1

Residual Risk Assessment for the Chromic Acid Anodizing, 

Decorative Chromium Electroplating, and Hard Chromium 

Electroplating Source Categories

by

EPA’s Office of Air Quality Planning and Standards

Office of Air and Radiation

August 2012
1

Table of Contents

1 Introduction........................................................................................................................ 3

2 Methods.............................................................................................................................. 4

2.1 Emissions and source data........................................................................................... 4

2.2 Dispersion modeling for inhalation exposure assessment........................................... 4

2.3 Estimating human inhalation exposure ....................................................................... 7

2.4 Acute Risk Screening and Refined Assessments ........................................................ 7

2.5 Multipathway and environmental risk screening ........................................................ 8

2.6 Dose-Response Assessment ........................................................................................ 8

2.6.1 Sources of chronic dose-response information .................................................... 8

2.7 Risk Characterization ................................................................................................ 10

2.7.1 General ............................................................................................................... 10

2.7.2 Mixtures............................................................................................................. 12

2.7.3 Facility-Wide Risks............................................................................................ 12

2.7.4 MACT-Allowable Risks .................................................................................... 13

3 Risk Results for the Chromium Anodizing, Decorative Chromium Electroplating, and 

Hard Chromium Electroplating Source Categories.............................................................. 13

3.1 Source Category Descriptions and Results................................................................ 13

3.2 Risk Characterization ................................................................................................ 16

4 General Discussion of Uncertainties and How They Have Been Addressed................... 22

4.1 Exposure Modeling Uncertainties............................................................................. 22

4.2 Uncertainties in the Dose-Response Relationships................................................... 22

5 References........................................................................................................................ 29

Index of Tables

Table 2.2-1 AERMOD Version 11103 Model Options for RTR Modeling ............................. 5

Table 2.6-1 Dose-Response Values for Chronic Inhalation Exposures.................................. 10

Table 3.1-1 Summary of Emissions from the Hard Chromium Electroplating Source Category

.................................................................................................................................................. 15

Table 3.1-2 Summary of Emissions from the Decorative Chromium Electroplating Source 

Category................................................................................................................................... 15

Table 3.1-3 Summary of Emissions from the Chromium Anodizing Source Category ......... 16

Table 3.2-1 Summary of Source Category Level Risks for Hard Chromium Electroplating . 17

Table 3.2-2 Source Category Contribution to Facility-Wide Cancer Risks – Hard Chromium 

Electroplating ........................................................................................................................... 18

Table 3.2-3 Summary of Source Category Level Risks for Decorative Chromium 

Electroplating ........................................................................................................................... 18

Table 3.2-4 Source Category Contribution to Facility-Wide Cancer Risks – Decorative 

Chromium Electroplating......................................................................................................... 20

Table 3.2-5 Summary of Source Category Level Risks for Chromium Anodizing................ 20

Table 3.2-6 Source Category Contribution to Facility-Wide Cancer Risks – Chromium 

Anodizing................................................................................................................................. 21
2

Appendices

Appendix 1 Technical Support Document for HEM-3 Modeling

Appendix 2 Meteorological Data for HEM3 Modeling

Appendix 3 Analysis of Data on Short-Term Emission Rates Relative to Long-Term 

Emission Rates

Appendix 4 Detailed Risk Modeling Results

Index of Acronyms

AERMOD American Meteorological Society/EPA Regulatory Model

AEGL Acute Exposure Guideline Level

ASTDR US Agency for Toxic Substances and Disease Registry

CalEPA California Environmental Protection Agency

ERPG Emergency Response Planning Guideline

HAP Hazardous Air Pollutant

HEM Human Exposure Model

HI Hazard index

HQ Hazard quotient

IRIS Integrated Risk Information System

MACT Maximum Achievable Control Technology

MIR Maximum Individual Risk

MOA Mode of action

NAC National Advisory Committee

NATA National Air Toxics Assessment

NED National Elevation Dataset

NEI National Emissions Inventory

PB-HAP Persistent and bioaccumulative HAP

POM Polycyclic organic matter

REL Reference exposure level

RfC Reference concentration

RfD Reference dose

RTR Risk and Technology Review

TOSHI Target-organ-specific hazard index

URE Unit risk estimate
3

1 Introduction

Section 112 of the Clean Air Act (CAA) establishes a two-stage regulatory process for 

addressing emissions of hazardous air pollutants (HAPs) from stationary sources. In the first 

stage, section 112(d) requires the Environmental Protection Agency (EPA, or the Agency) to 

develop technology-based standards for categories of sources (e.g., petroleum refineries, pulp 

and paper mills, etc.) [1]. EPA has largely completed the initial Maximum Achievable 

Control Technology (MACT) standards as required under this provision. Under section 

112(d)(6), EPA must review each of these technology-based standards at least every eight 

years and revise a standard, as necessary, “taking into account developments in practices, 

processes and control technologies.” In the second stage, EPA is required under section 

112(f)(2) to assess the health and environmental risks that remain after implementation of the 

MACT standards. If additional risk reductions are necessary to protect public health with an 

ample margin of safety or to prevent an adverse environmental effect, EPA must develop 

standards to address these remaining risks. This second stage of the regulatory process is 

known as the residual risk stage. For each source category for which EPA issued MACT 

standards, the residual risk stage must be completed within eight years of promulgation of the 

initial technology-based standard.

In December of 2006 we consulted with a panel from the EPA's Science Advisory Board 

(SAB) on the “Risk and Technology Review (RTR) Assessment Plan” and in June of 2007, 

we received a letter with the results of that consultation. Subsequent to the consultation, in 

July of 2009 a meeting was held with an SAB panel for a formal peer review of the “Risk and 

Technology Review (RTR) Assessment Methodologies” [2]. We received the final SAB 

report on this review in May of 2010 [3]. Where appropriate, we have responded to the key 

messages from this review in developing our current risk assessments and we will be 

continuing our efforts to improve our assessments by incorporating updates based on the SAB 

recommendations as they are developed and become available. Our responses to the key 

recommendations of the SAB are outlined in the memo entitled, “EPA’s Actions in Response 

to Key Recommendations from the SAB Review of RTR Risk Assessment Methodologies” 

[4].

This document contains the methods and results of baseline risk assessments (i.e., after the 

implementation of the respective MACT standards) performed for the polycarbonates 

production source category. The methods discussion includes descriptions of the methods 

used to develop refined estimates of chronic inhalation exposures and human health risks for 

cancer and non-cancer endpoints, as well as descriptions of the methods used to screen 

chronic non-inhalation health risks and adverse environmental effects. Since the screening 

assessments indicated low potential for chronic non-inhalation health effects or environmental 

impacts, including effects to threatened and endangered species, no further refinement of 

these assessments was performed. Because there were no HAPs with an acute dose-response 

benchmark value, we did not perform a quantitative risk assessment for acute exposures to 

these pollutants. 
4

2 Methods

2.1 Emissions and source data

We contacted 28 State and local air pollution control agencies to request information on the 

industry. The requested information included facility data (name, location, number of 

employees), process type, tank design and operating parameters, annual hours of operation, 

emission control technology, control device operating parameters, emission test data, and 

other available supporting documents, such as emission inventory reports and operating

permits. Agencies were asked to provide data on the 5 to 10 facilities that represent the worst 

case, in terms of emissions and risk, and any additional facilities for which the data were 

readily available. We received data from a total of 24 agencies. We supplemented these data

with additional data from operating permits and other information downloaded from State 

websites. To assess nationwide residual risk, it was necessary to estimate emissions for much 

of the industry. We used a Monte Carlo procedure to simulate actual emissions for those 

facilities for which actual emissions data were not available. The simulation model used the 

pool of available data on actual emissions concentrations, exhaust flow rates, and annual 

operating hours for each process type (hard chromium electroplating, decorative chromium 

electroplating, and chromium anodizing). 

The development of the emissions and source data for these source categories is discussed in 

Section 3. Additional details on the simulation approach can be found in the emissions 

technical document “Revised Simulation of Actual and Allowable Emissions for Chromium 

Electroplating Facilities - Emission Standards Technical Support and Post Promulgation 

Activities,” available in the docket for the rulemaking for these source categories.

2.2 Dispersion modeling for inhalation exposure assessment

Both long- and short-term inhalation exposure concentrations and associated health risks from 

each facility in the source category of interest were estimated using the Human Exposure 

Model in combination with the American Meteorological Society/EPA Regulatory Model 

dispersion modeling system (HEM-AERMOD, or HEM3). The approach used in applying 

this modeling system is outlined below, and further details are provided in Appendix 1. The 

HEM3 performs three main operations: atmospheric dispersion modeling, estimation of 

individual human exposures and health risks, and estimation of population risks. This section 

focuses on the dispersion modeling component. The exposure and risk characterization 

components are discussed in other subsections of Sections 2 and 3.

The dispersion model in the HEM3 system, AERMOD version 11103, is a state-of-thescience Gaussian plume dispersion model that is preferred by EPA for modeling point, area, 

and volume sources of continuous air emissions from facility applications [5]. Further details 

on AERMOD can be found in the AERMOD Users Guide [6]. The model is used to develop 

annual average ambient concentrations through the simulation of hour-by-hour dispersion 

from the emission sources into the surrounding atmosphere. Hourly emission rates used for 

this simulation are generated by evenly dividing the total annual emission rate from the 

inventory into the 8,760 hours of the year.
5

The first step in the application of the HEM3 modeling system is to predict ambient 

concentrations at locations of interest. The AERMOD model options employed are 

summarized in Table 2.2-1 and are discussed further below.

Table 2.2-1 AERMOD Version 11103 Model Options for RTR Modeling

Modeling Option Selected Parameter for chronic exposure

Type of calculations Hourly ambient concentration

Source type Point

Receptor orientation Polar (13 rings and 16 radials)

Discrete (census block centroids)

Terrain characterization Actual from USGS 1/3 Arc Second NED data

Building downwash Not Included

Plume deposition/depletion Not Included

Urban source option No

Meteorology 1 year representative NWS from nearest site

In HEM3, meteorological data are ordinarily selected from a list of approximately 200

National Weather Service (NWS) surface observation stations across the continental United 

States, Alaska, Hawaii, and Puerto Rico. In most cases, the nearest station is selected as 

representative of the conditions at the subject facility. Ideally, when considering off-site 

meteorological data most site-specific dispersion modeling efforts will employ up to five 

years of data to capture variability in weather patterns from year to year. However, because 

we had an insufficient number of appropriately formatted model input files derived from 

available meteorological data, we modeled only a single year, typically 1991. While the 

selection of a single year may result in under-prediction of long-term ambient levels at some 

locations, likewise it may result in over-prediction at others. For each facility identified by its 

characteristic latitude and longitude coordinates, the closest meteorological station was used 

in the dispersion modeling. The average distance between a modeled facility and the 

applicable meteorological station was 52 miles (84 km). Appendix 2 (Meteorological Data 

Processing Using AERMET for HEM3) provides a complete listing of stations and 

assumptions along with further details used in processing the data through AERMET. The 

sensitivity of model results to the selection of the nearest weather station and the use of one 

year of meteorological data is discussed in “Risk and Technology Review (RTR) Risk 

Assessment Methodologies” [2].

The HEM3 system estimates ambient concentrations at the geographic centroids of census 

blocks (using the 2010 Census) and at other receptor locations that can be specified by the 

user. The model accounts for the effects of multiple facilities when estimating concentration 

impacts at each block centroid. Typically, we combined only the impacts of facilities within 

the same source category, and assessed chronic exposure and risk only for census blocks with

at least one resident (i.e., locations where people may reasonably be assumed to reside rather 
6

than receptor points at the fenceline of a facility). Chronic ambient concentrations were 

calculated as the annual average of all estimated short-term (one-hour) concentrations at each 

block centroid. Possible future residential use of currently uninhabited areas was not 

considered. Census blocks, the finest resolution available in the census data, are typically 

comprised of approximately 40 people or about ten households. 

In contrast to the development of ambient concentrations for evaluating long-term exposures, 

which was performed only for occupied census blocks, worst-case short-term (one-hour) 

concentrations were estimated both at the census block centroids and at points nearer the 

facility that represent locations where people may be present for short periods, but generally 

no nearer than 100 meters from the center of the facility (note that for large facilities, this 

100-meter ring could still contain locations inside the facility property). Since short-term 

emission rates were needed to screen for the potential for hazard via acute exposures, and 

since the collected emissions data contain only annual emission totals, we generally apply the 

assumption to all source categories that the maximum one-hour emission rate from any source 

is ten times the average annual hourly emission rate for that source.

The average hourly emissions rate is defined as the total emissions for a year divided by the 

total number of operating hours in the year. The choice of a factor of ten for screening was 

originally based on engineering judgment. To develop a more robust peak-to-mean emissions 

factor, and in response to one of the key messages from the SAB consultation on our RTR 

Assessment Plan, we performed an analysis using a short-term emissions dataset from a 

number of sources located in Texas (originally reported on by Allen et al. 2004)[7]. In that 

report, the Texas Environmental Research Consortium Project compared hourly and annual 

emissions data for volatile organic compounds for all facilities in a heavily-industrialized 4-

county area (Harris, Galveston, Chambers, and Brazoria Counties, TX) over an eleven-month 

time period in 2001. We obtained the dataset and performed our own analysis, focusing that 

analysis on sources which reported emitting high quantities of HAPs over short periods of 

time (see Appendix 3 Analysis of data on short-term emission rates relative to long-term 

emission rates). Most peak emission events were less than twice the annual average, the 

highest was a factor of 74 times the annual average, and the 99th percentile ratio of peak 

hourly emission rate to the annual hourly emission rate was 9. Based on these results, we 

chose the factor of ten for all initial screening. These factors are intended to cover all possible 

hourly peaks associated with routinely-variable emissions. While there have been some 

documented emission excursions above this level, our analysis of the data from the Texas 

Environmental Research Consortium suggests that this factor should cover more than 99

percent of the short-term peak gaseous or volatile HAP emissions from typical industrial 

sources. We have no data relating specifically to peak short-term emissions of particulate 

HAPs. In the absence of source category-specific data, we use this same default approach for 

particulate emissions as well.

 

Census block elevations for HEM3 modeling were determined nationally from the US 

Geological Service 1/3 Arc Second National Elevation Dataset, which has a spatial resolution 

of about 10 meters. Elevations of polar grid points used in estimating short- and long-term 

ambient concentrations were assumed to be equal to the highest elevation of any census block 

falling within the polar grid sector corresponding to the grid point. If a sector does not 
7

contain any blocks, the model defaults the elevation to that of the nearest block. If an 

elevation is not provided for the emission source, the model uses the average elevation of all 

sectors within the innermost model ring. AERMOD adjusts the plume’s flow if nearby 

elevated hills are expected to influence the wind patterns. For details on how hill heights 

were estimated and used in the AERMOD modeling, see Appendix 1. 

2.3 Estimating human inhalation exposure

We used the annual average ambient air concentration of each HAP at each census block 

centroid as a surrogate for the lifetime inhalation exposure concentration of all the people who 

reside in the census block. That is, this risk analysis did not consider either the short-term or 

long-term behavior (mobility) of the exposed populations and its potential influence on their 

exposure.

 

We did not address short-term human activity for two reasons. First, our experience with the

National-Scale Air Toxics Assessment (NATA) (which models daily activity using EPA’s 

HAPEM model) suggests that, given our current understanding of microenvironment 

concentrations and daily activities, modeling short-term activity would, on average, reduce 

risk estimates about 25 percent for particulate HAP; it will also reduce risk estimates for 

gaseous HAPs, but typically by much less. Second, basing exposure estimates on average 

ambient concentrations at census block centroids may underestimate or overestimate actual 

exposure concentrations at some residences. Further reducing exposure estimates for the most 

highly exposed residents by modeling their short-term behavior could add a systematic low 

bias to these results.

We did not address long-term migration nor population growth or decrease over 70 years, 

instead basing the assessment on the assumption that each person’s predicted exposure is 

constant over the course of their lifetime, which is assumed to be 70 years. In assessing 

cancer risk, we generally estimated three metrics; the maximum individual risk (MIR), which 

is defined as the risk associated with a lifetime of exposure at the highest concentration; the 

population risk distribution; and the cancer incidence. Not considering short or long-term 

population mobility does not bias the estimate of the theoretical MIR nor does it affect the 

estimate of cancer incidence since the total population number remains the same. It does, 

however, affect the shape of the distribution of individual risks across the affected population, 

shifting it toward higher estimated individual risks at the upper end and reducing the number 

of people estimated to be at lower risks, thereby increasing the estimated number of people at 

specific risk levels.

2.4 Acute Risk Screening and Refined Assessments

In establishing a scientifically-defensible approach for the assessment of potential health risks 

due to acute exposures to HAPs, we follow the same general approach that is used for 

developing chronic health risk assessments under the residual risk program. However, for 

these source categories, there are no HAPs with an acute dose-response benchmark value. 

Therefore, we did not perform a quantitative risk assessment for acute exposures to these 

pollutants.
8

2.5 Multipathway and environmental risk screening

The potential for significant human health risks due to exposures via routes other than 

inhalation (i.e., multipathway exposures) was screened by first determining whether any 

sources emitted any hazardous air pollutants known to be persistent and bioaccumulative in 

the environment (PB-HAP)1. The PB-HAP compounds or compound classes are identified 

for the screening from the EPA’s Air Toxics Risk Assessment Library [8]. Examples of PBHAP are cadmium compounds, chlordane, chlorinated dibenzodioxins and furans, DDE, 

heptachlor, hexachlorobenzene, hexachlorocyclohexane, lead compounds, mercury 

compounds, methoxychlor, polychlorinated biphenyls, polycyclic organic matter (POM), 

toxaphene, and trifluralin. PB-HAP emissions were not identified from the chromium

anodizing, decorative chromium electroplating, and hard chromium electroplating source 

categories, indicating that exposures due to non-inhalation routes of exposure are not 

significant. The lack of PB-HAP emissions from these source categories indicates a low 

potential for adverse environmental effects due to exposures resulting from atmospheric 

deposition of PB-HAPs. Thus, even if sensitive species are present in the areas surrounding 

these facilities with no PB-HAP emissions, it is reasonable to assume that there are no adverse 

effects to populations in the areas surrounding these facilities.

Additionally, we evaluated the potential for significant ecological exposures to non PB-HAP 

from exceedances of chronic human health inhalation thresholds in the ambient air near these 

facilities. Human health dose-response threshold values are generally derived from studies 

conducted on laboratory animals (such as rodents) and developed with the inclusions of 

uncertainty factors that could be as high as 3000. As a result, these human threshold values 

are often significantly lower than the level expected to cause an adverse effect in an exposed 

rodent. As such, we have concluded that terrestrial mammalian receptors are unlikely to be at 

risk of adverse effects due to inhalation exposures from non PB-HAP.

2.6 Dose-Response Assessment

2.6.1 Sources of chronic dose-response information 

Dose-response assessments (carcinogenic and non-carcinogenic) for chronic exposure (either 

by inhalation or ingestion) for the HAPs reported in the emissions inventory for the source 

categories in this document were based on the EPA Office of Air Quality Planning and 

Standards’ (OAQPS) existing recommendations for HAPs [9], also used for NATA [10 ]. 

This information has been obtained from various sources and prioritized according to (1) 

conceptual consistency with EPA risk assessment guidelines and (2) level of peer review 

received. The prioritization process was aimed at incorporating into our assessments the best 

available science with respect to dose-response information. The recommendations are based 

on the following sources, in order of priority:

 

1 Although the two-letter chemical symbol for lead is Pb, in this assessment PB-HAP refers to the air pollutants 

known to be persistent and bioaccumulative in the environment. In instances where the report is specifically 

referring to lead, it is spelled out (i.e., the two-letter chemical symbol for lead is not used in this document).
9

1) US Environmental Protection Agency (EPA). EPA has developed dose-response 

assessments for chronic exposure for many of the pollutants in this study. These 

assessments typically provide a qualitative statement regarding the strength of scientific 

data and specify a reference concentration (RfC, for inhalation) or reference dose (RfD, 

for ingestion) to protect against effects other than cancer and/or a unit risk estimate (URE, 

for inhalation) or slope factor (SF, for ingestion) to estimate the probability of developing 

cancer. The RfC is defined as an “estimate (with uncertainty spanning perhaps an order of 

magnitude) of a continuous inhalation exposure to the human population (including 

sensitive subgroups) that is likely to be without an appreciable risk of deleterious effects 

during a lifetime.” The RfD is “an estimate (with uncertainty spanning perhaps an order 

of magnitude) of a daily oral exposure to the human population (including sensitive 

subgroups) that is likely to be without an appreciable risk of deleterious effects during a 

lifetime.” The URE is defined as “the upper-bound excess cancer risk estimated to result 

from continuous lifetime exposure to an agent at a concentration of 1 μg/m3in air.” The 

SF is “an upper bound, approximating a 95% confidence limit, on the increased cancer 

risk from a lifetime exposure to an agent. This estimate, [is] usually expressed in units of 

proportion (of a population) affected per mg/kg-day...” EPA disseminates dose-response 

assessment information in several forms, based on the level of review. The Integrated 

Risk Information System (IRIS) [11] is an EPA database that contains scientific health 

assessment information, including dose-response information. All IRIS assessments since 

1996 have also undergone independent external peer review. The current IRIS process 

includes review by EPA scientists, interagency reviewers from other federal agencies, and 

the public, and peer review by independent scientists external to EPA. EPA’s science 

policy approach, under the current carcinogen guidelines, is to use linear low-dose 

extrapolation as a default option for carcinogens for which the mode of action (MOA) has 

not been identified. We expect future EPA dose-response assessments to identify 

nonlinear MOAs where appropriate, and we will use those analyses (once they are peer 

reviewed) in our risk assessments. At this time, however, there are no available 

carcinogen dose-response assessments for inhalation exposure that are based on a 

nonlinear MOA.

2) US Agency for Toxic Substances and Disease Registry (ATSDR). ATSDR, which is part 

of the US Department of Health and Human Services, develops and publishes Minimum 

Risk Levels (MRLs) [12] for inhalation and oral exposure to many toxic substances. As 

stated on the ATSDR web site: “Following discussions with scientists within the 

Department of Health and Human Services (HHS) and the EPA, ATSDR chose to adopt a 

practice similar to that of the EPA's Reference Dose (RfD) and Reference Concentration 

(RfC) for deriving substance-specific health guidance levels for non neoplastic 

endpoints.” The MRL is defined as “an estimate of daily human exposure to a substance 

that is likely to be without an appreciable risk of adverse effects (other than cancer) over a 

specified duration of exposure.” ATSDR describes MRLs as substance-specific estimates 

to be used by health assessors to select environmental contaminants for further evaluation. 

Exposures above an MRL do not necessarily represent a threat, and MRLs are therefore 

not intended for use as predictors of adverse health effects or for setting cleanup levels.
10

3) California Environmental Protection Agency (CalEPA). The CalEPA Office of 

Environmental Health Hazard Assessment has developed dose-response assessments for 

many substances, based both on carcinogenicity and health effects other than cancer. The 

process for developing these assessments is similar to that used by EPA to develop IRIS 

values and incorporates significant external scientific peer review. As cited in the 

CalEPA Technical Support Document for developing their chronic assessments2: “The 

guidelines for developing chronic inhalation exposure levels incorporate many 

recommendations of the U.S. EPA [13] and NAS [14].” The non-cancer information 

includes available inhalation health risk guidance values expressed as chronic inhalation 

reference exposure levels (RELs) [15]. CalEPA defines the REL as “the concentration 

level at or below which no health effects are anticipated in the general human population.” 

CalEPA's quantitative dose-response information on carcinogenicity by inhalation 

exposure is expressed in terms of the URE [16], defined similarly to EPA's URE. 

 

The emissions inventories for the source categories include emissions of one HAP with 

available quantitative inhalation dose-response values. This HAP, its dose-response values, 

and the source of the values are listed in Table 2.6-1.

Table 2.6-1 Dose-Response Values for Chronic Inhalation Exposures

Pollutant

CAS 

Number

RfC

(mg/m3)

URE

(1/μg/m3) Sourcea

Chromium VI Compounds 18540299 0.0001 0.012 IRIS -- L

a

The descriptors L (low), M (medium), and H (high) have been added for IRIS RfC values to indicate the overall level of 

confidence in the RfC value, as reported in the IRIS file.

2.7 Risk Characterization

2.7.1 General

The final product of the risk assessment is the risk characterization, in which the information 

from the previous steps is integrated and an overall conclusion about risk is synthesized that is 

complete, informative, and useful for decision makers. In general, the nature of this risk 

characterization depends on the information available, the application of the risk information 

and the resources available. In all cases, major issues associated with determining the nature 

and extent of the risk are identified and discussed. Further, the EPA Administrator’s March 

1995 Policy for Risk Characterization [17] specifies that a risk characterization “be prepared 

in a manner that is clear, transparent, reasonable, and consistent with other risk 

characterizations of similar scope prepared across programs in the Agency.” These principles 

of transparency and consistency have been reinforced by the Agency’s Risk Characterization 

Handbook [18], in 2002 by the Agency’s information quality guidelines [19], and in the 

OMB/OSTP September 2007 Memorandum on Updated Principles for Risk Analysis3, and

 

2 Air Toxics Hot Spots Program, Risk Assessment Guidelines, Part III - Technical Support Document

for the Determination of Non-cancer Chronic Reference Exposure Levels. Air Toxicology and Epidemiology 

Section, Office of Environmental Health Hazard Assessment, California Environmental Protection Agency. 

February 2000 (http://www.oehha.ca.gov/air/chronic_rels/pdf/relsP32k.pdf)

3Memorandum for the Heads of Executive Departments and Agencies - Updated Principles for Risk Analysis

(September 19, 2007), From Susan E. Dudley, Administrator, Office of Information and Regulatory Affairs, 
11

are incorporated in these assessments.

Estimates of health risk are presented in the context of uncertainties and limitations in the data 

and methodology. Through our tiered, iterative analytical approach, we have attempted to 

reduce both uncertainty and bias to the greatest degree possible in these assessments, within 

the limitations of available time and resources. We provide summaries of risk metrics 

(including maximum individual cancer risks and noncancer hazards, as well as cancer 

incidence estimates) along with a discussion of the major uncertainties associated with their 

derivation to provide decision makers with the fullest picture of the assessment and its 

limitations.

For each carcinogenic HAP included in an assessment that has a potency estimate available, 

individual and population cancer risks are calculated by multiplying the corresponding 

lifetime average exposure estimate by the appropriate URE. This calculated cancer risk is 

defined as the upper-bound probability of developing cancer over a 70-yr period (i.e., the 

assumed human lifespan) at that exposure. Because UREs for most HAPs are upper-bound 

estimates, actual risks at a given exposure level may be lower than predicted, and could be 

zero.

For EPA’s list of carcinogenic HAPs that act by a mutagenic mode-of-action [20], we apply 

EPA’s Supplemental Guidance for Assessing Susceptibility from Early-Life Exposure to 

Carcinogens [21]. This guidance has the effect of adjusting the URE by factors of 10 (for 

children aged 0-1), 3 (for children aged 2-15), or 1.6 (for 70 years of exposure beginning at 

birth), as needed in risk assessments. In this case, this has the effect of increasing the 

estimated life time risks for these pollutants by a factor of 1.6. In addition, although only a 

small fraction of the total POM emissions may be reported as individual compounds, EPA 

expresses carcinogenic potency for compounds in this group in terms of benzo[a]pyrene 

equivalence, based on evidence that carcinogenic POM have the same mutagenic mechanism 

of action as does benzo[a]pyrene. For this reason, EPA implementation policy [22] 

recommends applying the Supplemental Guidance to all carcinogenic PAHs for which risk 

estimates are based on relative potency. Accordingly, we apply the Supplemental Guidance 

to all unspeciated POM mixtures.

Increased cancer incidence for the entire receptor population within the area of analysis is 

estimated by multiplying the estimated lifetime cancer risk for each census block by the 

number of people residing in that block, then summing the results for the entire modeled 

domain. This lifetime population incidence estimate is divided by 70 years to obtain an 

estimate of the number of cancer cases per year.

Unlike linear dose-response assessments for cancer, non-cancer health hazards generally are 

not expressed as a probability of an adverse occurrence. Instead, “risk” for non-cancer effects 

is expressed by comparing an exposure to a reference level as a ratio. The “hazard quotient” 

(HQ) is the estimated exposure divided by a reference level (e.g., the RfC). For a given HAP, 

exposures at or below the reference level (HQ≤1) are not likely to cause adverse health 

 

Office of Management and Budget; and Sharon L. Hays, Associate Director and Deputy Director for Science, 

Office of Science and Technology Policy (http://www.whitehouse.gov/omb/memoranda/fy2007/m07-24.pdf)
12

effects. As exposures increase above the reference level (HQs increasingly greater than 1), 

the potential for adverse effects increases. For exposures predicted to be above the RfC, the 

risk characterization includes the degree of confidence ascribed to the RfC values for the 

compound(s) of concern (i.e., high, medium, or low confidence) and discusses the impact of 

this on possible health interpretations.

The risk characterization for chronic effects other than cancer is expressed in terms of the HQ 

for inhalation, calculated for each HAP at each census block centroid. As discussed above, 

RfCs incorporate generally conservative uncertainty factors in the face of uncertain 

extrapolations, such that an HQ greater than one does not necessarily suggest the onset of 

adverse effects. The HQ cannot be translated to a probability that adverse effects will occur, 

and is unlikely to be proportional to adverse health effect outcomes in a population.

2.7.2 Mixtures

Since most or all receptors in these assessments receive exposures to multiple pollutants 

rather than a single pollutant, we estimated the aggregate health risks associated with all the 

exposures from a particular source category combined.

To combine risks across multiple carcinogens, our assessments use the mixtures guidelines’ 

[23,24] default assumption of additivity of effects, and combine risks by summing them using 

the independence formula in the mixtures guidelines.

In assessing non-cancer hazard from chronic exposures, in cases where different pollutants 

cause adverse health effects via completely different modes of action, it may be inappropriate 

to aggregate HQs. In consideration of these mode-of-action differences, the mixtures 

guidelines support aggregating effects of different substances in specific and limited ways. 

To conform to these guidelines, we aggregated non-cancer HQs of HAPs that act by similar 

toxic modes of action, or (where this information is absent) that affect the same target organ. 

This process creates, for each target organ, a target-organ-specific hazard index (TOSHI), 

defined as the sum of hazard quotients for individual HAPs that affect the same organ or 

organ system. All TOSHI calculations presented here were based exclusively on effects 

occurring at the “critical dose” (i.e., the lowest dose that produces adverse health effects). 

Although HQs associated with some pollutants have been aggregated into more than one 

TOSHI, this is done only in cases where the critical dose affects more than one target organ. 

Because impacts on organs or systems that occur above the critical dose have not been 

included in the TOSHI calculations, some TOSHIs may be underestimated. As with the HQ, 

the TOSHI should not be interpreted as a probability of adverse effects, or as strict delineation 

of “safe” and “unsafe” levels. Rather, the TOSHI is another measure of the potential for 

adverse health outcomes associated with pollutant exposure, and needs to be interpreted 

carefully by health scientists and risk managers.

2.7.3 Facility-Wide Risks

To help place the source category risks in context, we examined “facility-wide” risks using 

the results of a risk assessment based on the 2005 National Emissions Inventory (NEI) that 
13

was used in the 2005 NATA. For the facilities in these source categories, we extracted (based 

on facility ID) the estimates of inhalation cancer and chronic non-cancer risks associated with 

all HAP emissions sources at the facilities, including emissions sources that are not part of the

source categories but that are located within a contiguous area and are under common control. 

We replaced the inhalation cancer and chronic non-cancer risks from chromium anodizing 

and chromium electroplating with the estimates from the current risk assessment to provide a 

facility-wide assessment as current as possible. We analyzed risks due to the inhalation of 

HAP for the populations residing within 50 kilometers of each facility. The results of this 

facility-wide assessment are provided for the highest-risk facility below in the Risk Results 

section of this document. The complete results of the facility-wide assessment are provided in 

Appendix 4.

2.7.4 MACT-Allowable Risks

The emissions data in the data sets for these source categories are estimates of actual 

emissions on an annual basis, and the results presented in the following sections focus on the 

risks based on these actual emissions. However, we also estimated MACT-allowable 

emissions and their associated risks. To estimate allowable emissions for facilities for which 

actual emissions concentration data were available, we calculated the allowable emissions by 

assuming the emissions concentration is equal to the emissions limit. For other facilities, we 

used the same approach used to estimate actual emissions described previously (i.e., a 

simulation model of the pool of available data on emissions concentrations, exhaust flow 

rates, and annual operating hours for each process type). However, instead of using the actual 

emissions concentration data in the simulation model, we used the corresponding emissions 

limit. Thus, we calculated the allowable emissions by using the pool of available data on 

exhaust flow rates and annual operating hours for each process type and assumed each source 

had emissions concentrations equal to the emissions limit (i.e., we assumed they were 

emitting at the maximum level allowed by the MACT standard). As was used for calculating 

actual emissions estimates, 5,000 simulations were performed for each facility, and the 

average of simulated values was used to represent allowable emissions for the facility.

3 Risk Results for the Chromium Anodizing, Decorative Chromium 

Electroplating, and Hard Chromium Electroplating Source Categories

3.1 Source Category Descriptions and Results

The hard chromium electroplating source category consists of facilities that plate base metals 

with a relatively thick layer of chromium using an electrolytic process. Hard chromium 

electroplating provides a finish that is resistant to wear, abrasion, heat, and corrosion. These 

facilities plate large cylinders and industrial rolls used in construction equipment and printing 

presses, hydraulic cylinders and rods, zinc die castings, plastic molds, engine components, 

and marine hardware.

The decorative chromium electroplating source category consists of facilities that plate base 

materials such as brass, steel, aluminum, or plastic with layers of copper and nickel, followed 

by a relatively thin layer of chromium to provide a bright, tarnish- and wear-resistant surface. 
14

Decorative chromium electroplating is used for items such as automotive trim, metal 

furniture, bicycles, hand tools, and plumbing fixtures.

 

The chromium anodizing source category consists of facilities that use chromic acid to form 

an oxide layer on aluminum to provide resistance to corrosion. The chromium anodizing 

process is used to coat aircraft parts (such as wings and landing gears) as well as architectural 

structures that are subject to high stress and corrosive conditions. 

 

The HAP emission sources subject to the chromium electroplating MACT standards are the 

tanks in which the chromium deposition takes place. For hard chromium and decorative 

chromium electroplating facilities, the emission sources are electroplating tanks. For the 

chromium anodizing source category, the emission sources are anodizing tanks. 

The primary emission controls used by the facilities in these source categories include packed 

bed scrubbers, mesh pad mist eliminators, composite mesh pad (CMP) systems, high 

efficiency particulate air (HEPA) filters, and wetting agent/fume suppressants (WAFS). Most 

decorative chromium electroplating facilities comply with the MACT standards by using 

WAFS in the tank bath to control surface tension, which in turn reduces emissions. Some 

facilities use a combination of WAFS and add-on control to meet the MACT emission limits. 

If a facility controls emissions using an add-on control device, the tank is generally equipped 

with a hood and duct work to exhaust emissions through the control device and out the stack. 

However, when WAFS are used as the only means of emission control, the tanks often are not 

equipped with exhaust hoods. In such cases, emissions from the tank are fugitive and are 

exhausted to the outside using wall-mounted exhaust fans.

We estimate there are 1455 facilities currently subject to the chromium electroplating MACT 

standards. Of these, we estimate there are 699 hard chromium electroplating facilities, 577

decorative chromium electroplating facilities, and 179 chromium anodizing facilities. Some 

facilities perform more than one type of chromium electroplating or anodizing. For purposes 

of our estimates, we classified facilities as hard chromium, decorative chromium, or 

chromium anodizing based on the primary type of electroplating operation performed at the 

facility. Some chromium electroplating facilities electroplate items that are used internally in 

the manufacturing process at the same facility or within the same company. For example, 

some large printing facilities electroplate their printing rollers in house, and the chromium 

electroplating processes are located at the same site as the printing and publishing processes. 

The data collected include information on 346 facilities and actual emissions data for 

approximately 270 facilities. After eliminating redundancies in the data and deleting data for 

facilities that were no longer in operation or no longer performing chromium electroplating, 

the data set included annual emissions for 197 facilities currently in operation. To assess 

nationwide residual risk, it was necessary to estimate emissions for much of the industry. We 

used a Monte Carlo procedure to simulate actual emissions for those facilities for which 

actual emissions data were not available. The simulation model used the pool of available 

data on actual emissions concentrations, exhaust flow rates, and annual operating hours for 

each process type (hard chromium electroplating, decorative chromium electroplating, and 

chromium anodizing). Actual emissions data (lbs/yr) were fitted to a Weibull distribution and 
15

emissions were simulated using the actual data for each facility type. A total of 5,000 

simulations were performed for each facility, and the average value for the simulated 

emissions was used to represent actual emissions for each facility.

In all the data sets, chromium compounds account for all the HAP emissions from the 

chromium electroplating and chromium anodizing source categories. It was assumed that 

emissions from all chromium electroplating sources consisted of 98 percent hexavalent 

chromium and 2 percent trivalent chromium. The actual speciation of chromium in exhaust 

streams may vary slightly from source to source. However, historical data indicate that 

emissions from chromium electroplating sources are almost entirely comprised of hexavalent 

chromium, and the 98%/2% assumed speciation was believed to be representative of sources 

on average.

The emissions for the hard chromium electroplating source category are summarized in Table 

3.1-1, the emissions for the decorative chromium electroplating source category are 

summarized in Table 3.1-2, and the emissions for the chromium anodizing source category 

are summarized in Table 3.1-3.

Table 3.1-1 Summary of Emissions from the Hard Chromium Electroplating Source 

Category

HAP Emissions 

(tpy)

Number of 

Facilities in 

the dataset

Prioritized Inhalation Dose-Response Value 

Identified by OAQPSa

PBHAP

?

Unit Risk 

Estimate for 

Cancer?

Reference 

Concentration 

for Chronic 

Non-cancer?

Health 

Benchmark 

Values for 

Acute Noncancer?

Chromium III 

Compounds 0.008 699

Chromium VI 

Compounds 0.4 699 Y

a

Specific dose-response values for each chemical are identified on EPA’s Technology Transfer Network website for air toxics 

at http://www.epa.gov/ttn/atw/toxsource/summary.html.

Table 3.1-2 Summary of Emissions from the Decorative Chromium Electroplating 

Source Category

HAP Emissions 

(tpy)

Number of 

Facilities in 

the data set

Prioritized Inhalation Dose-Response Value 

Identified by OAQPSa

PBHAP

?

Unit Risk 

Estimate for 

Cancer?

Reference 

Concentration 

for Chronic 

Non-cancer?

Health 

Benchmark 

Values for 

Acute Noncancer?

Chromium III 

Compounds 0.003 577

Chromium VI 

Compounds 0.1 577 Y
16

Table 3.1-2 Summary of Emissions from the Decorative Chromium Electroplating 

Source Category

HAP Emissions 

(tpy)

Number of 

Facilities in 

the data set

Prioritized Inhalation Dose-Response Value 

Identified by OAQPSa

PBHAP

?

Unit Risk 

Estimate for 

Cancer?

Reference 

Concentration 

for Chronic 

Non-cancer?

Health 

Benchmark 

Values for 

Acute Noncancer?

a

Specific dose-response values for each chemical are identified on EPA’s Technology Transfer Network website for air toxics 

at http://www.epa.gov/ttn/atw/toxsource/summary.html.

Table 3.1-3 Summary of Emissions from the Chromium Anodizing Source Category

HAP Emissions 

(tpy)

Number of 

Facilities in 

the data set

Prioritized Inhalation Dose-Response Value 

Identified by OAQPSa

PBHAP

?

Unit Risk 

Estimate for 

Cancer?

Reference 

Concentration 

for Chronic 

Non-cancer?

Health 

Benchmark 

Values for 

Acute Noncancer?

Chromium III 

Compounds 0.0007 179

Chromium VI 

Compounds 0.03 179 Y

a

Specific dose-response values for each chemical are identified on EPA’s Technology Transfer Network website for air toxics 

at http://www.epa.gov/ttn/atw/toxsource/summary.html.

3.2 Risk Characterization

This section presents the results of the risk assessment for the source categories. The basic 

chronic inhalation risk estimates presented here are the maximum individual lifetime cancer 

risk, the maximum chronic hazard index, and the cancer incidence. Also presented are the 

HAP “drivers,” which are the HAPs that collectively contribute 90 percent of the maximum 

cancer risk or maximum hazard index at the highest exposure location, as well as a summary 

of the results of our facility-wide assessments and our analysis of risks associated with the 

maximum allowed emissions under the current MACT standards. A detailed summary of the 

facility-specific risk assessment results is available in Appendix 4.

Table 3.2-1 summarizes the chronic inhalation risk results for the hard chromium 

electroplating source category. The results indicate that maximum lifetime individual cancer 

risks could be up to 20 in a million, with chromium VI as the sole contributor to the risk. The 

total estimated cancer incidence from the source category is 0.05 excess cancer cases per year, 

or one case in every 20 years. Approximately 1,100 people are estimated to have cancer risks 

at or above 10 in a million, and approximately 130,000 people are estimated to have cancer 

risks at or above 1 in a million as a result of the emissions from 196 facilities. The estimated
17

Table 3.2-1 Summary of Source Category Level Risks for Hard Chromium 

Electroplating

Result HAP “Drivers”

Facilities in Source Category

Number of Facilities Estimated to be in Source 

Category 699 n/a

Number of Facilities Identified Modeled in 

Preliminary Risk Assessment 699 n/a

Cancer Risks

Maximum Individual Lifetime Cancer Risk (in 1 

million) 20 chromium (VI) compounds

Number of Facilities with Maximum Individual Lifetime Cancer Risk:

Greater than or equal to 100 in 1 million 0 n/a

Greater than or equal to 10 in 1 million 13 chromium (VI) compounds

Greater than or equal to 1 in 1 million 196 chromium (VI) compounds

Chronic Noncancer Risks

Maximum Respiratory Hazard Index 0.02 chromium (VI) compounds

Number of Facilities with Maximum Respiratory Hazard Index:

Greater than 1 0 n/a

Acute Noncancer Screening Results

Maximum Acute Hazard Quotient a n/a

Number of Facilities With Potential for Acute 

Effects 0 n/a

Population Exposure

Number of People Living Within 50 Kilometers 

of Facilities Modeled 226,000,000 n/a

Number of People Exposed to Cancer Risk:

Greater than or equal to 100 in 1 million 0 n/a

Greater than or equal to 10 in 1 million 1,100 n/a

Greater than or equal to 1 in 1 million 130,000 n/a

Number of People Exposed to Noncancer Respiratory Hazard Index:

Greater than 1 0 n/a

Estimated Cancer Incidence (excess cancer 

cases per year) 0.05 n/a

Contribution of HAP to Cancer Incidence

chromium (VI) compounds 100% n/a

a

Because there are no HAPs with an acute dose-response benchmark value, no acute hazard quotients were calculated.

maximum chronic noncancer TOSHI value for the source category is 0.02 from emissions of 

chromium VI.

Analysis of potential differences between actual emissions levels and the maximum emissions 

allowable under the MACT standards for hard chromium electroplating were also calculated. 

Risk results from the inhalation risk assessment using the MACT-allowable emissions 

(available in Appendix 4) indicate that the MIR could be up to 50 in a million, and that the 

estimated maximum chronic noncancer TOSHI value is 0.04.
18

Facility-wide MIR and TOSHI values (available in Appendix 4) are based on actual emissions 

from all sources at the identified facilities. The results of the facility-wide assessment for 

facilities with hard chromium electroplating operations are summarized in Table 3.2-2. The 

results indicate that 206 facilities have a facility-wide cancer MIR greater than or equal to 1 in 

a million. The maximum facility-wide MIR is 70 in a million, driven by emissions of nickel 

compounds from unspecified sources. The source category contributes approximately 20

percent to the facility-wide MIR. The maximum facility-wide TOSHI value is 2, also driven 

by emissions of nickel compounds from unspecified sources. The source category contributes 

less than 1 percent to the facility-wide TOSHI value.

Table 3.2-2 Source Category Contribution to Facility-Wide Cancer Risks – Hard 

Chromium Electroplating

Hard Chromium Electroplating

Number of Facilities Binned by Facility-Wide MIR 

(in 1 million)

Source Category MIR 

Contribution to Facility-Wide MIR

<1 1≤ MIR<10 10≤ MIR<100 > 100 Total

> 90% 468 180 12 0 660

50-90% 8 2 1 0 11

10-50% 9 3 1 0 13

< 10% 8 6 1 0 15

Total 493 191 15 0 699

Table 3.2-3 summarizes the chronic inhalation risk results for the decorative chromium 

electroplating source category. The results indicate that maximum lifetime individual cancer 

risks could be up to 10 in a million, with chromium VI as the sole contributor to the risk. The 

total estimated cancer incidence from the source category is 0.02 excess cancer cases per year, 

or one case in every 50 years. Approximately 100 people are estimated to have cancer risks at 

or above 10 in a million, and approximately 43,000 people are estimated to have cancer risks 

at or above 1 in a million as a result of the emissions from 100 facilities. The estimated 

maximum chronic noncancer TOSHI value for the source category is 0.008 from emissions of 

chromium VI.

Table 3.2-3 Summary of Source Category Level Risks for Decorative Chromium 

Electroplating

Result HAP “Drivers”

Facilities in Source Category

Number of Facilities Estimated to be in Source 

Category 577 n/a

Number of Facilities Identified Modeled in 

Preliminary Risk Assessment 577 n/a

Cancer Risks

Maximum Individual Lifetime Cancer Risk (in 1 

million) 10 chromium (VI) compounds

Number of Facilities with Maximum Individual Lifetime Cancer Risk:

Greater than or equal to 100 in 1 million 0 n/a

Greater than or equal to 10 in 1 million 1 chromium (VI) compounds
19

Table 3.2-3 Summary of Source Category Level Risks for Decorative Chromium 

Electroplating

Result HAP “Drivers”

Greater than or equal to 1 in 1 million 100 chromium (VI) compounds

Chronic Noncancer Risks

Maximum Respiratory Hazard Index 0.008 chromium (VI) compounds

Number of Facilities with Maximum Respiratory Hazard Index:

Greater than 1 0 n/a

Acute Noncancer Screening Results

Maximum Acute Hazard Quotient a n/a

Number of Facilities With Potential for Acute 

Effects 0 n/a

Population Exposure

Number of People Living Within 50 Kilometers 

of Facilities Modeled 219,000,000 n/a

Number of People Exposed to Cancer Risk:

Greater than or equal to 100 in 1 million 0 n/a

Greater than or equal to 10 in 1 million 140 n/a

Greater than or equal to 1 in 1 million 43,000 n/a

Number of People Exposed to Noncancer Respiratory Hazard Index:

Greater than 1 0 n/a

Estimated Cancer Incidence (excess cancer 

cases per year) 0.02 n/a

Contribution of HAP to Cancer Incidence

chromium (VI) compounds 100% n/a

a Because there are no HAPs with an acute dose-response benchmark value, no acute hazard quotients were calculated.

Analysis of potential differences between actual emissions levels and the maximum emissions 

allowable under the MACT standards for decorative chromium electroplating were also 

calculated. Risk results from the inhalation risk assessment using the MACT-allowable

emissions (available in Appendix 4) indicate that the MIR could be up to 70 in a million, and 

that the estimated maximum chronic noncancer TOSHI value is 0.06.

The results of the facility-wide assessment for facilities with decorative chromium 

electroplating operations are summarized in Table 3.2-4. The results indicate that 121

facilities have a facility-wide cancer MIR greater than or equal to 1 in a million. The 

maximum facility-wide MIR is 80 in a million, driven by emissions of trichloroethylene from 

solvent degreasing. The source category contributes approximately 1 percent to the facilitywide MIR. The maximum facility-wide TOSHI value for the source category is 7, driven by 

emissions of nickel and manganese compounds from unspecified sources. The source 

category contributes less than 1 percent to the facility-wide TOSHI value.
20

Table 3.2-4 Source Category Contribution to Facility-Wide Cancer Risks – Decorative 

Chromium Electroplating

Decorative Chromium 

Electroplating

Number of Facilities Binned by Facility-Wide MIR 

(in 1 million)

Source Category MIR 

Contribution to Facility-Wide MIR

<1 1≤ MIR<10 10≤ MIR<100 > 100 Total

> 90% 400 96 1 0 497

50-90% 19 1 0 0 20

10-50% 8 5 3 0 16

< 10% 29 9 6 0 44

Total 456 111 10 0 577

Table 3.2-5 summarizes the chronic inhalation risk results for the chromium anodizing source 

category. The results indicate that maximum lifetime individual cancer risks could be up to 5 

in a million, with chromium VI as the sole contributor to the risk. The total estimated cancer 

incidence from the source category is 0.003 excess cancer cases per year, or one case in every 

300 years. No people are estimated to have cancer risks at or above 10 in a million, and 

approximately 5,000 people are estimated to have cancer risks at or above 1 in a million as a 

result of the emissions from 32 facilities. The estimated maximum chronic noncancer TOSHI 

value for the source category is 0.004 from emissions of chromium VI.

Table 3.2-5 Summary of Source Category Level Risks for Chromium Anodizing

Result HAP “Drivers”

Facilities in Source Category

Number of Facilities Estimated to be in Source 

Category 179 n/a

Number of Facilities Modeled in Preliminary 

Risk Assessment 179 n/a

Cancer Risks

Maximum Individual Lifetime Cancer Risk (in 1 

million) 5 chromium (VI) compounds

Number of Facilities with Maximum Individual Lifetime Cancer Risk:

Greater than or equal to 100 in 1 million 0 n/a

Greater than or equal to 10 in 1 million 0 n/a

Greater than or equal to 1 in 1 million 32 chromium (VI) compounds

Chronic Noncancer Risks

Maximum Respiratory Hazard Index 0.004 chromium (VI) compounds

Number of Facilities with Maximum Respiratory Hazard Index:

Greater than 1 0 n/a

Acute Noncancer Screening Results

Maximum Acute Hazard Quotient a n/a

Number of Facilities With Potential for Acute 

Effects 0 n/a

Population Exposure
21

Table 3.2-5 Summary of Source Category Level Risks for Chromium Anodizing

Result HAP “Drivers”

Number of People Living Within 50 Kilometers 

of Facilities Modeled 158,000,000 n/a

Number of People Exposed to Cancer Risk:

Greater than or equal to 100 in 1 million 0 n/a

Greater than or equal to 10 in 1 million 0 n/a

Greater than or equal to 1 in 1 million 5,000 n/a

Number of People Exposed to Noncancer Respiratory Hazard Index:

Greater than 1 0 n/a

Estimated Cancer Incidence (excess cancer 

cases per year) 0.003 n/a

Contribution of HAP to Cancer Incidence

chromium (VI) compounds 100% n/a

a Because there are no HAPs with an acute dose-response benchmark value, no acute hazard quotients were calculated.

Analysis of potential differences between actual emissions levels and the maximum emissions 

allowable under the MACT standards for chromium anodizing were also calculated. Risk 

results from the inhalation risk assessment using the MACT-allowable emissions (available in 

Appendix 4) indicate that the MIR could be up to 60 in a million, and that the estimated 

maximum chronic noncancer TOSHI value is 0.05.

The results of the facility-wide assessment for facilities with chromium anodizing operations 

are summarized in Table 3.2-6. The results indicate that 35 facilities have a facility-wide 

cancer MIR greater than or equal to 1 in a million. The maximum facility-wide MIR is 10 in 

a million, driven by emissions of trichloroethylene from solvent degreasing. The source 

category contributes approximately 1 percent to the facility-wide MIR. The maximum 

facility-wide TOSHI value for the source category is 0.1. The source category contributes 

less than 1 percent to the facility-wide TOSHI.

Table 3.2-6 Source Category Contribution to Facility-Wide Cancer Risks – Chromium 

Anodizing

Chromium Anodizing

Number of Facilities Binned by Facility-Wide MIR 

(in 1 million)

Source Category MIR 

Contribution to Facility-Wide MIR

<1 1≤ MIR<10 10≤ MIR<100 > 100 Total

> 90% 137 31 0 0 168

50-90% 1 0 0 0 1

10-50% 3 2 0 0 5

< 10% 3 1 1 0 5

Total 144 34 1 0 179

As discussed above, there are no HAPs with an acute dose-response benchmark value emitted 

from the sources in these source categories. Therefore, we did not perform a quantitative risk 
22

assessment for acute exposures to these pollutants. Also, no PB-HAP emissions were 

identified from these source categories, indicating that exposures due to non-inhalation routes 

of exposure are not significant.

4 General Discussion of Uncertainties and How They Have Been 

Addressed

While some of the preceding sections discussed specific uncertainties unique to the source

categories, the following includes a general discussion of uncertainties associated with RTR 

assessments.

4.1 Exposure Modeling Uncertainties

Although every effort has been made to identify all the relevant facilities and emission points, 

as well as to develop accurate estimates of the annual emission rates for all relevant HAPs, the 

uncertainties in our emission inventory likely dominate the uncertainties in our exposure 

modeling estimates. The chronic exposure modeling uncertainties are considered relatively 

small in comparison, since we are using EPA’s refined local dispersion model with sitespecific parameters and reasonably representative meteorology. If anything, the population 

exposure estimates are biased high by not accounting for short- or long-term population 

mobility and by neglecting processes like deposition, plume depletion, and atmospheric 

degradation. Additionally, estimates of the maximum individual risk (MIR) contain 

uncertainty, because they are derived at census block centroid locations rather than actual 

residences. This uncertainty is known to create potential underestimates and overestimates of 

the actual MIR values for individual facilities, but, overall, it is not thought to have a 

significant impact on the estimated MIR for a source category. Finally, we did not factor in 

the possibility of a source closure occurring during the 70-year chronic exposure period, 

leading to a potential upward bias in both the MIR and population risk estimates; nor did we 

factor in the possibility of population growth during the 70-year chronic exposure period, 

leading to a potential downward bias in both the MIR and population risk estimates.

4.2 Uncertainties in the Dose-Response Relationships

In the sections that follow, separate discussions are provided on uncertainty associated with 

cancer potency factors and noncancer reference values. Cancer potency values are derived for 

chronic (lifetime) exposures. Noncancer reference values are generally derived for chronic 

exposures (up to a lifetime), but may also be derived for acute ( -term (>24 

hours up to 30 days), and subchronic (>30 days up to 10% of lifetime) exposure durations, all 

of which are derived based on an assumption of continuous exposure throughout the duration 

specified. For the purposes of assessing all potential health risks associated with the 

emissions included in an assessment, we rely on both chronic (cancer and noncancer) and 

acute (noncancer) benchmarks, which are described in more detail below.
23

Although every effort is made to identify peer-reviewed dose-response values for all HAPs

emitted by the sources included in an assessment, some HAPs have no peer-reviewed cancer 

potency values or reference values for chronic non-cancer or acute effects (inhalation or 

ingestion). Since exposures to these pollutants cannot be included in a quantitative risk 

estimate, an understatement of risk for these pollutants at environmental exposure levels is 

possible.

Additionally, chronic dose-response values for certain compounds included in the assessment 

may be under EPA IRIS review, and revised assessments may determine that these pollutants 

are more or less potent than currently thought. We will re-evaluate risks if, as a result of these 

reviews, a dose-response metric changes enough to indicate that the risk assessment may 

significantly mischaracterize human health risk

Cancer assessment

The discussion of dose-response uncertainties in the estimation of cancer risk below focuses 

on the uncertainties associated with the specific approach currently used by the EPA to 

develop cancer potency factors. In general, these same uncertainties attend the development 

of cancer potency factors by CalEPA, the source of peer-reviewed cancer potency factors 

used where EPA-developed values are not yet available. To place this discussion in context, 

we provide a quote from the EPA’s Guidelines for Carcinogen Risk Assessment [25] (herein 

referred to as Cancer Guidelines). “The primary goal of EPA actions is protection of human 

health; accordingly, as an Agency policy, risk assessment procedures, including default 

options that are used in the absence of scientific data to the contrary, should be health 

protective.” The approach adopted in this document is consistent with this approach as 

described in the Cancer Guidelines.

For cancer endpoints EPA usually derives an oral slope factor for ingestion and a unit risk 

value for inhalation exposures. These values allow estimation of a lifetime probability of 

developing cancer given long-term exposures to the pollutant. Depending on the pollutant 

being evaluated, EPA relies on both animal bioassay and epidemiological studies to 

characterize cancer risk. As a science policy approach, consistent with the Cancer 

Guidelines, EPA uses animal cancer bioassays as indicators of potential human health risk 

when other human cancer risk data are unavailable. 

Extrapolation of study data to estimate potential risks to human populations is based upon 

EPA’s assessment of the scientific database for a pollutant using EPA’s guidance documents 

and other peer-reviewed methodologies. The EPA Cancer Guidelines describes the Agency’s 

recommendations for methodologies for cancer risk assessment. EPA believes that cancer 

risk estimates developed following the procedures described in the Cancer Guidelines and 

outlined below generally provide an upper bound estimate of risk. That is, EPA’s upper 

bound estimates represent a “plausible upper limit to the true value of a quantity” (although 

this is usually not a true statistical confidence limit).4 In some circumstances, the true risk 

 

4

IRIS glossary (www.epa.gov/NCEA/iris/help_gloss.htm).
24

could be as low as zero; however, in other circumstances the risk could also be greater.5 

When developing an upper bound estimate of risk and to provide risk values that do not 

underestimate risk, EPA generally relies on conservative default approaches.6 EPA also uses 

the upper bound (rather than lower bound or central) estimates in its assessments, although it 

is noted that this approach can have limitations for some uses (e.g. priority setting, expected 

benefits analysis).

Such health risk assessments have associated uncertainties, some which may be considered 

quantitatively, and others which generally are expressed qualitatively. Uncertainties may vary 

substantially among cancer risk assessments associated with exposures to different pollutants, 

since the assessments employ different databases with different strengths and limitations and 

the procedures employed may differ in how well they represent actual biological processes for 

the assessed substance. EPA’s Risk Characterization Handbook also recommends that risk 

characterizations present estimates demonstrating the impact on the assessment of alternative 

choices, data, models and assumptions [26]. Some of the major sources of uncertainty and 

variability in deriving cancer risk values are described more fully below. 

(1) The qualitative similarities or differences between tumor responses observed in 

experimental animal bioassays and those which would occur in humans are a source of 

uncertainty in cancer risk assessment. In general, EPA does not assume that tumor sites 

observed in an experimental animal bioassay are necessarily predictive of the sites at which 

tumors would occur in humans.7 However, unless scientific support is available to show 

otherwise, EPA assumes that tumors in animals are relevant in humans, regardless of target 

organ concordance. For a specific pollutant, qualitative differences in species responses can 

lead to either under-estimation or over-estimation of human cancer risks. 

(2) Uncertainties regarding the most appropriate dose metric for an assessment can also lead 

to differences in risk estimates. For example, the measure of dose is commonly expressed in 

units of mg/kg/d ingested or the inhaled concentration of the pollutant. However, data may 

support development of a pharmacokinetic model for the absorption, distribution, metabolism 

and excretion of an agent, which may result in improved dose metrics (e.g., average blood 

concentration of the pollutant or the quantity of agent metabolized in the body). Quantitative 

 

5 The exception to this is the URE for benzene, which is considered to cover a range of values, each end of 

which is considered to be equally plausible, and which is based on maximum likelihood estimates.

6 According to the NRC report Science and Judgment in Risk Assessment (NRC, 1994) “[Default] options are 

generic approaches, based on general scientific knowledge and policy judgment, that are applied to various 

elements of the risk-assessment process when the correct scientific model is unknown or uncertain.” The 1983 

NRC report Risk Assessment in the Federal Government: Managing the Process defined default option as “the 

option chosen on the basis of risk assessment policy that appears to be the best choice in the absence of data to 

the contrary” (NRC, 1983a, p. 63). Therefore, default options are not rules that bind the agency; rather, the 

agency may depart from them in evaluating the risks posed by a specific substance when it believes this to be 

appropriate. In keeping with EPA’s goal of protecting public health and the environment, default assumptions 

are used to ensure that risk to chemicals is not underestimated (although defaults are not intended to overtly 

overestimate risk). See EPA 2004 An Examination of EPA Risk Assessment Principles and Practices, 

EPA/100/B-04/001 available at: http://www.epa.gov/osa/pdfs/ratf-final.pdf.

7

Per the EPA Cancer Guidelines: “The default option is that positive effects in animal cancer studies indicate 

that the agent under study can have carcinogenic potential in humans.” and “Target organ concordance is not a 

prerequisite for evaluating the implications of animal study results for humans.”
25

uncertainties result when the appropriate choice of a dose metric is uncertain or when dose 

metric estimates are themselves uncertain (e.g., as can occur when alternative 

pharmacokinetic models are available for a compound). Uncertainty in dose estimates may 

lead to either over or underestimation of risk.

(3) For the quantitative extrapolation of cancer risk estimates from experimental animals to 

humans, EPA uses scaling methodologies (relating expected response to differences in 

physical size of the species), which introduce another source of uncertainty. These 

methodologies are based on both biological data on differences in rates of process according 

to species size and empirical comparisons of toxicity between experimental animals and 

humans. For a particular pollutant, the quantitative difference in cancer potency between 

experimental animals and humans may be either greater than or less than that estimated by 

baseline scientific scaling predictions due to uncertainties associated with limitations in the 

test data and the correctness of scaled estimates. 

(4) EPA cancer risk estimates, whether based on epidemiological or experimental animal data, 

are generally developed using a benchmark dose (BMD) analysis to estimate a dose at which 

there is a specified excess risk of cancer, which is used as the point of departure (or POD) for 

the remainder of the calculation. Statistical uncertainty in developing a POD using a 

benchmark dose (BMD) approach is generally addressed though use of the 95% lower 

confidence limit on the dose at which the specified excess risk occurs (the BMDL), 

decreasing the likelihood of understating risk. EPA has generally utilized the multistage 

model for estimation of the BMDL using cancer bioassay data (see further discussion below).

(5) Extrapolation from high to low doses is an important, and potentially large, source of 

uncertainty in cancer risk assessment. EPA uses different approaches to low dose risk 

assessment (i.e., developing estimates of risk for exposures to environmental doses of an 

agent from observations in experimental or epidemiological studies at higher dose) depending 

on the available data and understanding of a pollutant’s mode of action (i.e., the manner in 

which a pollutant causes cancer). EPA’s Cancer Guidelines express a preference for the use 

of reliable, compound-specific, biologically-based risk models when feasible; however, such 

models are rarely available. The mode of action for a pollutant (i.e., the manner in which a 

pollutant causes cancer) is a key consideration in determining how risks should be estimated 

for low-dose exposure. A reference value is calculated when the available mode of action 

data show the response to be nonlinear (e.g., as in a threshold response). A linear low-dose 

(straight line from POD) approach is used when available mode of action data support a linear 

(e.g., nonthreshold response) or as the most common default approach when a compound’s 

mode of action is unknown. Linear extrapolation can be supported by both pollutant-specific 

data and broader scientific considerations. For example, EPA’s Cancer Guidelines generally 

consider a linear dose-response to be appropriate for pollutants that interact with DNA and 

induce mutations. Pollutants whose effects are additive to background biological processes in 

cancer development can also be predicted to have low-dose linear responses, although the 

slope of this relationship may not be the same as the slope estimated by the straight line 

approach. 
26

EPA most frequently utilizes a linear low-dose extrapolation approach as a baseline sciencepolicy choice (a “default”) when available data do not allow a compound-specific 

determination. This approach is designed to not underestimate risk in the face of uncertainty 

and variability. EPA believes that linear dose-response models, when appropriately applied 

as part of EPA’s cancer risk assessment process, provide an upper bound estimate of risk and 

generally provide a health protective approach. Note that another source of uncertainty is the 

characterization of low-dose nonlinear, non-threshold relationships. The National Academy 

of Sciences has encouraged the exploration of sigmoidal type functions (e.g., log-probit 

models) in representing dose response relationships due to the variability in response within 

human populations. Another National Research Council (NRC) report [27] suggests that 

models based on distributions of individual thresholds are likely to lead to sigmoidal-shaped 

dose-response functions for a population. This report notes sources of variability in the 

human population: “One might expect these individual tolerances to vary extensively in 

humans depending on genetics, coincident exposures, nutritional status, and various other 

susceptibility factors...” Thus, if a distribution of thresholds approach is considered for a 

carcinogen risk assessment, application would depend on ability of modeling to reflect the 

degree of variability in response in human populations (as opposed to responses in bioassays 

with genetically more uniform rodents). Note also that low dose linearity in risk can arise for 

reasons separate from population variability: due to the nature of a mode of action and 

additivity of a chemical’s effect on top of background chemical exposures and biological 

processes.

As noted above, EPA’s current approach to cancer risk assessment typically utilizes a straight 

line approach from the BMDL. This is equivalent to using an upper confidence limit on the 

slope of the straight line extrapolation. The impact of the choice of the BMDL on bottom line 

risk estimates can be quantified by comparing risk estimates using the BMDL value to central 

estimate BMD values, although these differences are generally not a large contributor to 

uncertainty in risk assessment (Subramaniam et. al., 2006) [28]. It is important to note that 

earlier EPA assessments, including the majority of those for which risk values exist today, 

were generally developed using the multistage model to extrapolate down to environmental 

dose levels and did not involve the use of a POD. Subramaniam et. al. (2006) also provide 

comparisons indicating that slopes based on straight line extrapolation from a POD do not 

show large differences from those based on the upper confidence limit of the multistage 

model.

(6) Cancer risk estimates do not generally make specific adjustments to reflect the variability 

in response within the human population — resulting in another source of uncertainty in 

assessments. In the diverse human population, some individuals are likely to be more 

sensitive to the action of a carcinogen than the typical individual, although compound-specific 

data to evaluate this variability are generally not available. There may also be important life 

stage differences in the quantitative potency of carcinogens and, with the exception of the 

recommendations in EPA’s Supplemental Cancer Guidance for carcinogens with a mutagenic 

mode of action, risk assessments do not generally quantitatively address life stage differences. 

However, one approach used commonly in EPA assessments that may help address variability 

in response is to extrapolate human response from results observed in the most sensitive 

species and sex tested, resulting typically in the highest URE which can be supported by 
27

reliable data, thus supporting estimates that are designed not to underestimate risk in the face 

of uncertainty and variability.

Chronic noncancer assessment

Chronic noncancer reference values represent chronic exposure levels that are intended to be 

health-protective. That is, EPA and other organizations which develop noncancer reference 

values (e.g., the Agency for Toxic Substances and Disease Registry – ATSDR) utilize an 

approach that is intended not to underestimate risk in the face of uncertainty and variability. 

When there are gaps in the available information, uncertainty factors (UFs) are applied to 

derive reference values that are intended to be protective against appreciable risk of 

deleterious effects. Uncertainty factors are commonly default values8e.g., factors of 10 or 3, 

used in the absence of compound-specific data; where data are available, uncertainty factors 

may also be developed using compound-specific information. When data are limited, more 

assumptions are needed and more default factors are used. Thus there may be a greater 

tendency to overestimate risk—in the sense that further study might support development of 

reference values that are higher (i.e., less potent) because fewer default assumptions are 

needed. However, for some pollutants it is possible that risks may be underestimated.

For non-cancer endpoints related to chronic exposures, EPA derives a Reference Dose (RfD) 

for exposures via ingestion and a Reference Concentration (RfC) for inhalation exposures. 

These values provide an estimate (with uncertainty spanning perhaps an order of magnitude) 

of a daily oral exposure (RfD) or a continuous inhalation exposure (RfC) to the human 

population (including sensitive subgroups) that is likely to be without an appreciable risk of 

deleterious effects during a lifetime.9 To derive values that are intended to be “without 

appreciable risk,” EPA’s methodology relies upon an uncertainty factor (UF) approach

[29],[30] which includes consideration of both uncertainty and variability.

 

EPA begins by evaluating all of the available peer-reviewed literature to determine noncancer endpoints of concern, evaluating the quality, strengths and limitations of the available 

studies. EPA typically chooses the relevant endpoint that occurs at the lowest dose, often 

using statistical modeling of the available data, and then determines the appropriate point of 

departure (POD) for derivation of the reference value. A POD is determined by (in order of 

preference): (1) a statistical estimation using the benchmark dose (BMD) approach; (2) use of 

 

8

 According to the NRC report Science and Judgment in Risk Assessment (NRC, 1994) “[Default] options are 

generic approaches, based on general scientific knowledge and policy judgment, that are applied to various 

elements of the risk-assessment process when the correct scientific model is unknown or uncertain.” The 1983 

NRC report Risk Assessment in the Federal Government: Managing the Process defined default option as “the 

option chosen on the basis of risk assessment policy that appears to be the best choice in the absence of data to 

the contrary” (NRC, 1983a, p. 63). Therefore, default options are not rules that bind the agency; rather, the 

agency may depart from them in evaluating the risks posed by a specific substance when it believes this to be 

appropriate. In keeping with EPA’s goal of protecting public health and the environment, default assumptions 

are used to ensure that risk to chemicals is not underestimated (although defaults are not intended to overtly 

overestimate risk). See EPA 2004 An examination of EPA Risk Assessment Principles and Practices,

EPA/100/B-04/001 available at: http://www.epa.gov/osa/pdfs/ratf-final.pdf. 

9

See IRIS glossary
28

the dose or concentration at which the toxic response was not significantly elevated (no 

observed adverse effect level— NOAEL); or (3) use of the lowest observed adverse effect 

level (LOAEL).

A series of downward adjustments using default UFs is then applied to the POD to estimate 

the reference value [31]. While collectively termed “UFs”, these factors account for a number 

of different quantitative considerations when utilizing observed animal (usually rodent) or 

human toxicity data in a risk assessment. The UFs are intended to account for: (1) variation 

in susceptibility among the members of the human population (i.e., inter-individual 

variability); (2) uncertainty in extrapolating from experimental animal data to humans (i.e., 

interspecies differences); (3) uncertainty in extrapolating from data obtained in a study with 

less-than-lifetime exposure (i.e., extrapolating from subchronic to chronic exposure); (4) 

uncertainty in extrapolating from a LOAEL in the absence of a NOAEL; and (5) uncertainty 

when the database is incomplete or there are problems with applicability of available studies.

When scientifically sound, peer-reviewed assessment-specific data are not available, default 

adjustment values are selected for the individual UFs. For each type of uncertainty (when 

relevant to the assessment), EPA typically applies an UF value of 10 or 3 with the cumulative 

UF value leading to a downward adjustment of 10-3000 fold from the selected POD. An UF 

of 3 is used when the data do not support the use of a 10-fold factor. If an extrapolation step 

or adjustment is not relevant to an assessment (e.g., if applying human toxicity data and an 

interspecies extrapolation is not required) the associated UF is not used. The major 

adjustment steps are described more fully below.

1) Heterogeneity among humans is a key source of variability as well as uncertainty. 

Uncertainty related to human variation is considered in extrapolating doses from a subset or 

smaller-sized population, often of one sex or of a narrow range of life stages (typical of 

occupational epidemiologic studies), to a larger, more diverse population. In the absence of 

pollutant-specific data on human variation, a 10-fold UF is used to account for uncertainty 

associated with human variation. Human variation may be larger or smaller; however, data to 

examine the potential magnitude of human variability are often unavailable. In some 

situations, a smaller UF of 3 may be applied to reflect a known lack of significant variability 

among humans.

2) Extrapolation from results of studies in experimental animals to humans is a 

necessary step for the majority of chemical risk assessments. When interpreting animal data, 

the concentration at the POD (e.g. NOAEL, BMDL) in an animal model (e.g. rodents) is 

extrapolated to estimate the human response. While there is long-standing scientific support 

for the use of animal studies as indicators of potential toxicity to humans, there are 

uncertainties in such extrapolations. In the absence of data to the contrary, the typical 

approach is to use the most relevant endpoint from the most sensitive species and the most 

sensitive sex in assessing risks to the average human. Typically, compound specific data to 

evaluate relative sensitivity in humans versus rodents are lacking, thus leading to uncertainty 

in this extrapolation. Size-related differences (allometric relationships) indicate that typically 

humans are more sensitive than rodents when compared on a mg/kg/day basis. The default 

choice of 10 for the interspecies UF is consistent with these differences. For a specific 

chemical, differences in species responses may be greater or less than this value.
29

Pharmacokinetic models are useful to examine species differences in pharmacokinetic 

processing and associated uncertainties; however, such dosimetric adjustments are not always 

possible. Information may not be available to quantitatively assess toxicokinetic or 

toxicodynamic differences between animals and humans, and in many cases a 10-fold UF 

(with separate factors of 3 for toxicokinetic and toxicodynamic components) is used to 

account for expected species differences and associated uncertainty in extrapolating from 

laboratory animals to humans in the derivation of a reference value. If information on one or 

the other of these components is available and accounted for in the cross-species 

extrapolation, a UF of 3 may be used for the remaining component.

3) In the case of reference values for chronic exposures where only data from shorter 

durations are available (e.g., 90-day subchronic studies in rodents) or when such data are 

judged more appropriate for development of an RfC, an additional UF of 3 or 10-fold is 

typically applied unless the available scientific information supports use of a different value.

4) Toxicity data are typically limited as to the dose or exposure levels that have been 

tested in individual studies; in an animal study, for example, treatment groups may differ in 

exposure by up to an order of magnitude. The preferred approach to arrive at a POD is to use 

BMD analysis; however, this approach requires adequate quantitative results for a meaningful 

analysis, which is not always possible. Use of a NOAEL is the next preferred approach after 

BMD analysis in determining a POD for deriving a health effect reference value. However, 

many studies lack a dose or exposure level at which an adverse effect is not observed (i.e., a 

NOAEL is not identified). When using data limited to a LOAEL, a UF of 10 or 3-fold is 

often applied. 

5) The database UF is intended to account for the potential for deriving an 

underprotective RfD/RfC due to a data gap preventing complete characterization of the 

chemical’s toxicity. In the absence of studies for a known or suspected endpoint of concern, a 

UF of 10 or 3-fold is typically applied.

5 References

 

1. US EPA. National Emission Standards for Hazardous Air Pollutants. 

http://www.epa.gov/ttn/atw/mactfnlalph.html. 

2 US EPA, 2009. Risk and Technology Review (RTR) Risk Assessment Methodologies: For 

Review by the EPA’s Science Advisory Board with Case Studies – MACT I Petroleum 

Refining Sources and Portland Cement Manufacturing. EPA-452/R-09-006. 

http://www.epa.gov/ttn/atw/rrisk/rtrpg.html.

3. US EPA, 2010. SAB’s Response to EPA’s RTR Risk Assessment Methodologies. 

http://yosemite.epa.gov/sab/sabproduct.nsf/4AB3966E263D943A8525771F00668381/$File/E

PA-SAB-10-007-unsigned.pdf
30

 

4. US EPA, 2010. EPA’s Actions in Response to Key Recommendations of the SAB Review of 

RTR Risk Assessment Methodologies. Document ID: EPA-HQ-OAR-2010-0786-0036. 

http://www.regulations.gov

5. US EPA, 2005. Revision to the Guideline on Air Quality Models: Adoption of a Preferred 

General Purpose (Flat and Complex Terrain) Dispersion Model and Other Revisions; Final 

Rule. 40 CFR Part 51. http://www.epa.gov/EPA-AIR/2005/November/Day-09/a21627.htm

6. US EPA, 2004. Users’ guide for the AMS/EPA regulatory model – AERMOD. EPA-454/B03-001. http://www.epa.gov/scram001/7thconf/aermod/aermodugb.pdf.

7 Allen, D., C. Murphy, Y. Kimura, W. Vizuete, T. Edgar, H. Jeffries, B.-U. Kim, M. Webster, 

and M. Symons, 2004. Variable industrial VOC emissions and their impact on ozone 

formation in the Houston Galveston Area. Final Report: Texas Environmental Research 

Consortium Project H-13. 

http://files.harc.edu/Projects/AirQuality/Projects/H013.2003/H13FinalReport.pdf

8. US EPA, 2004. Air Toxics Risk Assessment Reference Library, Volume 1. EPA-453-K-04-

001A. http://www.epa.gov/ttn/fera/risk_atra_vol1.html. 

9 US EPA, 2012. Table 1. Prioritized Chronic Dose-Response Values (5/21/12). Office of Air 

Quality Planning and Standards. http://www.epa.gov/ttn/atw/toxsource/table1.pdf.

10 US EPA, 2005. National Air Toxics Risk Assessment. http://www.epa.gov/ttn/atw/nata.

11. US EPA, 2008. Integrated Risk Information System. http://www.epa.gov/iris/index.html.

12. US Agency for Toxic Substances and Disease Registry. 2006. Minimum Risk Levels (MRLs) 

for Hazardous Substances. http://www.atsdr.cdc.gov/mrls/index.html.

13. US EPA, 1994. US Environmental Protection Agency. Methods for Derivation of 

Inhalation Reference Concentrations and Application of Inhalation Dosimetry. 

EPA/600/8-90/066F. Office of Research and Development. Washington, DC: U.S.EPA.

14. NRC, 1994. National Research Council. Science and Judgment in Risk Assessment. 

Washington, DC: National Academy Press.

15. CA Office of Environmental Health Hazard Assessment, 2005. Chronic Reference 

Exposure Levels Adopted by OEHHA as of December 2008. 

http://www.oehha.ca.gov/air/chronic_rels/AllChrels.html. 

16. CA Office of Environmental Health Hazard Assessment, 2005. Technical Support Document 

for Describing Available Cancer Potency Factors, May 2005. 

http://www.oehha.ca.gov/air/hot_spots/may2005tsd.html.

17. US EPA, 1995. Guidance for Risk Characterization. Science Policy Council. 

http://www.epa.gov/OSA/spc/pdfs/rcguide.pdf.

18. US EPA, 2000. Risk Characterization Handbook. EPA 100-B-00-002.
31

 

19. US EPA, 2002. EPA’s Guidelines for Ensuring and Maximizing the Quality, Objectivity, 

Utility, and Integrity of Information Disseminated by the Environmental Protection Agency. 

EPA Office of Environmental Information. EPA/260R-02-008. 

http://www.epa.gov/quality/informationguidelines/documents/EPA_InfoQualityGuidelines.pdf

20. US EPA, 2006. Performing risk assessments that include carcinogens described in the 

Supplemental Guidance as having a mutagenic mode of action. Science Policy Council Cancer 

Guidelines Implementation Workgroup Communication II: Memo from W.H. Farland dated 

14 June 2006. http://www.epa.gov/osa/spc/pdfs/CGIWGCommunication_II.pdf

21. US EPA, 2005. Supplemental guidance for assessing early-life exposure to carcinogens. 

EPA/630/R-03003F. http://www.epa.gov/ttn/atw/childrens_supplement_final.pdf.

22. US EPA, 2005. Science Policy Council Cancer Guidelines Implementation Workgroup 

Communication I: Memo from W.H. Farland dated 4 October 2005 to Science Policy 

Council. http://www.epa.gov/osa/spc/pdfs/canguid1.pdf

23. US EPA, 1986. Guidelines for the Health Risk Assessment of Chemical Mixtures. EPA-630-

R-98-002. http://www.epa.gov/NCEA/raf/pdfs/chem_mix/chemmix_1986.pdf

24. US EPA, 2000. Supplementary Guidance for Conducting Health Risk Assessment of 

Chemical Mixtures. EPA-630/R-00-002. 

http://www.epa.gov/ncea/raf/pdfs/chem_mix/chem_mix_08_2001.pdf.

25. US EPA, 2005. Guidelines for Carcinogen Risk Assessment (2005). U.S. Environmental 

Protection Agency, Washington, DC, EPA/630/P-03/001F, 2005. 

http://cfpub.epa.gov/ncea/raf/recordisplay.cfm?deid=116283

26. US EPA, 2000. Risk Characterization Handbook. EPA 100-B-00-002.

27. NRC (National Research Council) 2006. Assessing the Human Health Risks of 

Trichloroethylene. National Academies Press, Washington DC.

28. R.P. Subramaniam, P. White and V.J. Cogliano. 2006. Comparison of cancer slope factors 

using different statistical approaches, Risk Anal. Vol 26, p. 825–830.

29. US EPA. 1993. Reference Dose (RfD): Description and Use in Health Risk Assessments. 

http://www.epa.gov/iris/rfd.htm.

30. US EPA. 1994. Methods for Derivation of Inhalation Reference Concentrations and 

Application of Inhalation Dosimetry. 

http://cfpub.epa.gov/ncea/cfm/recordisplay.cfm?deid=71993.

31. US EPA. 2002. A Review of the Reference Dose and Reference Concentration Processes. 

http://www.epa.gov/ncea/iris/RFD_FINAL1.pdf.
Appendix 1 

Technical Support Document for HEM-3 Modeling 
Modeling for the Residual Risk and Technology Review 

Using the Human Exposure Model 3 (HEM-3)

Updated 8/7/2008 

Technical Support Document 

Prepared for: 

U. S. Environmental Protection Agency 

Office of Air and Radiation 

Office of Air Quality Planning and Standards 

Emissions Standards Division, Risk and Exposure Group 

Research Triangle Park, NC 27711 

Prepared by: 

EC/R Incorporated 

501 Eastowne Drive, Suite 250 

Chapel Hill, North Carolina 27514 
ii 

Disclaimer

The research described in this document has been funded by the 

United States Environmental Protection Agency contracts 68-D01-076 and 68-D-06-119 to EC/R Incorporated. Although it has 

been subject to the Agency's review, it does not necessarily reflect 

the views of the Agency, and no official endorsement should be 

inferred. 
iii 

Contents

1. Introduction .................................................................................................................................1

2. Overview of the HEM3– AERMOD System..............................................................................2

2.1 Preparation of Dispersion Modeling Inputs ........................................................................3

2.1.1 Compiling Emission Source Data ..............................................................................3

2.1.2 Defining the Modeling Domain and Receptors .........................................................4

Treatment of Nearby Census Blocks and Screening for Overlapping Blocks ...............4

Polar receptor network ...................................................................................................5

Elevations and hill heights for model receptors .............................................................5

2.1.3 Selection of Meteorological Data ..............................................................................6

2.2 Running of AERMOD ........................................................................................................6

2.2.1 AERMOD Dispersion Options Used by HEM3 ........................................................6

2.2.2 Use of Dilution Factors ..............................................................................................7

2.3 Postprocessing of AERMOD Results in HEM3 .................................................................7

2.3.1 Calculation of Impacts at Modeled Receptors ...........................................................8

2.3.2 Interpolation of Impacts at Outer Census Blocks ......................................................9

2.3.3 Calculation of Population Exposures and Incidence ...............................................10

2.3.4 Model Outputs .........................................................................................................10

2.4 Data Libraries Used in HEM3 ..........................................................................................11

2.4.1 Chemical Health Effects Information ......................................................................11

2.4.2 Census Block Locations and Elevation Data ...........................................................12

2.4.3 Meteorological Data .................................................................................................12

2.4.4 Gaseous Deposition Parameters ...............................................................................13

3. Modeling for the Residual Risk Technology Review ..............................................................14

3.1 Emission Source Inputs .....................................................................................................14

3.2 Pollutant Cross-Referencing .............................................................................................15

3.3 Meteorological Data..........................................................................................................15

3.4 Model Options Selected ....................................................................................................18

3.4.1 Urban or Rural Dispersion Characteristics ..............................................................19

3.4.2 Deposition and Plume Depletion .............................................................................19

3.4.3 Cutoff Distance for Modeling of Individual Blocks ................................................20

3.4.4 Plant Boundary Assumptions ...................................................................................20

3.5 Modeling of Multiple Facilities ........................................................................................20

4. Quality Assurance .....................................................................................................................21

4.1 Engineering Review ..........................................................................................................21

4.2 Geographic Checks ...........................................................................................................21

5. Uncertainties .............................................................................................................................24
iv 

6. References .................................................................................................................................31

 

Figures

Figure 3-1. Meteorological data available in the HEM3 library for AERMOD. ..........................18

Figure 4-1. Illustration of a quality assurance test for Census block coordinates located on plant 

property. .............................................................................................................................23

Tables

Table 2-1. Parameters Used to Delineate the Modeling Domain in HEM3 ...................................4

Table 3-1. Groupings Used for Polycyclic Organic Matter in the RTR Phase II Modeling Effort 

. . ........................................................................................................................................16

Table 3-2. Modeling Domain and Model Set-Up Options in the HEM-3 Model As Used in the 

Residual Risk and Technology Review Assessments ........................................................19

Table 5-1. Summary of General Uncertainties Associated with Risk and Technology Review 

Risk Assessment ................................................................................................................26
1 

1. Introduction

 This document describes the modeling approach used to estimate the risks to human 

populations in support of the Residual Risk and Technology Review currently being carried out 

by the U.S. Environmental Protection Agency (EPA). The model used in these risk assessments 

was the Human Exposure Model, Version 3 (HEM3). HEM3 incorporates the AERMOD, a state 

of the art air dispersion model developed under the direction of the American Meteorological 

Society / Environmental Protection Agency Regulatory Model Improvement Committee 

(AERMIC). 

 Section 2 of this report provides an overview of the HEM3 system; and Section 3 

describes inputs and choices made in implementing the model for the RTR program. Quality 

assurance efforts undertaken in the modeling effort are discussed in Section 4, and uncertainties 

associated with the modeling effort are discussed in Section 5. 
2 

2. Overview of the HEM3– 

AERMOD System

 HEM3 performs three main operations: dispersion modeling, estimation of population 

exposure, and estimation of human health risks. Two options are provided for dispersion 

modeling. The first is the American Meteorological Society (AMS) EPA Regulatory Model 

(AERMOD).1,2 The second option is the Industrial Source Complex - Short Term, Version 3 

(ISCST3) model. Both of these dispersion models handle a wide range of different source types 

which may be associated with an industrial source complex, including stack sources, area 

sources, and volume sources. AERMOD was used for the RTR modeling effort. 

 To prepare dispersion modeling inputs and carry out risk calculations, HEM3 draws on 

four data libraries, which are provided with the model. The first is a library of meteorological 

data for over 120 stations, which are used for dispersion calculations. A second library of 

Census block internal point locations and populations provides the basis of human exposure 

calculations (Census, 2000). This Census library also includes the elevation of each Census 

block, which can also be used in dispersion calculations, at the option of the model user. A third 

library of pollutant unit risk estimates and reference concentrations is used to calculate 

population risks. These unit risk estimates and reference concentrations are based on the latest 

values recommended by EPA for hazardous air pollutants (HAP) and other toxic air pollutants 

(EPA, 2007). The fourth data library is used only with AERMOD and only when the user opts to 

compute deposition or plume depletion. This database provides deposition parameters for 

gaseous pollutants. 

 HEM3 has been implemented in two versions: a single-plant version, and a community 

and sector version. The latter was used in this modeling effort. Both versions operate under the 

same general principles. In essence, the community and sector version provides a platform for 

running the single plant version multiple times. In both versions, source location and emissions 

data are input through a set of ExcelTM spreadsheets. The main difference is in the user interface 

for other model inputs. The single plant includes a graphical user interface (GUI) for the 

selection of various dispersion modeling options. In the community and sector version of 

HEM3, a control file replaces many of these GUI inputs. 

 The model estimates cancer risks and noncancer adverse health effects due to inhalation 

exposure at Census block internal point locations, and at other receptor locations that can be 

specified by the user. Cancer risks are computed using EPA’s recommended unit risk estimates 

for Hazardous Air Pollutants (HAP) and other toxic air pollutants. The resulting estimates 

reflect the excess cancer risk for an individual breathing the ambient air at a given receptor site 

24-hours per day over a 70-year lifetime. The model estimates the numbers of people exposed to 

various cancer risk levels. In addition, HEM3 estimates the total incremental cancer risks for 

people living within different distances of the modeled emission sources. 
3 

 Potential noncancer health effects due to chronic exposures are quantified using hazard 

quotients and hazard indices for various target organs. The “hazard quotient” for a given 

chemical and receptor site is the ratio of the ambient concentration of the chemical to the 

reference concentration. The “hazard index” for a given organ is the sum of hazard quotients for 

substances that affect that organ. HEM3 computes target-organ-specific hazard indices (TOSHI) 

for HAPs and other toxic air pollutants, and estimates the numbers of people exposed to different 

hazard index levels. In addition, maximum short term concentrations are computed for all 

pollutants, and concentrations are compared with threshold levels for acute health effects. 

 The following sections outline the methodologies used in the HEM3–AERMOD system. 

Section 2.1 describes the preparation of dispersion modeling inputs, Section 2.2 describes the 

running of AERMOD, Section 2.3 describes calculations performed by HEM3 to calculate risks 

and exposures, and Section 2.4 details the sources and methods used to produce HEM3’s data 

libraries. The HEM3 User’s Manual provides additional details on the input data and algorithms 

used in the model.3

 Specific model options used in the RTR are discussed in Chapter 3. 

2.1 Preparation of Dispersion Modeling Inputs

 HEM3 compiles data that will be needed for dispersion modeling, and prepares an input 

file suitable for running AERMOD. The dispersion modeling inputs can be divided into three 

main components: emission source data, information on the modeling domain and receptors for 

which impacts will be computed, and meteorological data. 

2.1.1 Compiling Emission Source Data

 A series of ExcelTM spreadsheet files are used to specify the emissions and configuration 

of the facility to be modeled. At a minimum, two files are needed: a pollutant emission file, and 

an emission location file. The emission file includes an emission source identification code for 

each emission source at the facility, the names of pollutants emitted by each source, and the 

emission rate for each pollutant. In addition, if the model run is to incorporate deposition or 

plume depletion, the emission file must also specify the percentage of each pollutant that is in the 

form of particulate matter. The balance is assumed to be in vapor form. 

 The emission location file includes the coordinates of each source, as well as information 

on the configuration and other characteristics of the source. HEM3 can analyze stack sources, 

area sources, or volume sources.a

 For stack sources, the location file must provide the stack 

height, stack diameter, emission velocity, and emission temperature. The file must also provide 

dimensions for each area or volume source, as well as the height of the source above the ground. 

For area sources, the angle of rotation from north can also be specified. The user can also 

 

I

For definitions of stack, area, and volume sources, please see the AERMOD documentation. AERMOD 

provides the capability to analyze some other emission source configurations, such as storage piles, however these 

configurations are not supported by HEM3.
4 

provide the terrain elevation at the base of each source, and the controlling hill height for each 

source. (The controlling hill height is used in AERMOD’s flow calculations. Calculation of the 

hill height is discussed in Section 2.4.2.) If these are not provided, HEM3 will calculate terrain 

elevations and controlling hill heights based on elevations and hill heights for the Census blocks 

nearest to the facility. 

 If particulate deposition or plume depletion are to be considered, then HEM-3 requires a 

third input file to specify the particle size distribution and scavenging parameters for various 

particle size ranges. Another optional file can be used to specify building dimensions if building 

wake effects are to be modeled. 

2.1.2 Defining the Modeling Domain and Receptors

 HEM3 defines a modeling domain for each facility that is analyzed based on parameters 

specified by the model user. These parameters are summarized in Table 2-1. The modeling 

domain is circular, and is centered on the facility, with a radius specified by the user. For the 

RTR analysis, the radius of the modeling domain is 50 kilometers (km). HEM3 identifies all of 

the Census block locations in the modeling domain from its Census database, and divides the 

blocks into two groups based on their distance from the facility. For the inner group of Census 

blocks (closest to the facility), each block location is modeled as a separate receptor in 

AERMOD. The cutoff distance for modeling individual Census blocks is determined by the 

model user. The model user can also provide an ExcelTM spreadsheet specifying additional 

locations to be included as model receptors in AERMOD. These additional discrete receptors 

may include plant boundary locations, monitoring sites, individual residences, schools, or other 

locations of interest. 

 For Census blocks in the outer group, 

beyond this modeling cutoff distance, 

emissions impacts are interpolated based on 

modeling results for a polar receptor network. 

The user also specifies an “overlap” distance, 

within which Census block coordinates will 

be considered to be on plant property. The 

following paragraphs provide more details on 

the treatment of blocks near the facility, on 

the polar receptor network, and on the 

determination of receptor elevations and 

controlling hill heights to be used in 

AERMOD. 

Treatment of Nearby Census Blocks and 

Screening for Overlapping Blocks

 Census block locations near the 

facility are modeled as separate receptors 

Table 2-1. Parameters Used to Delineate 

the Modeling Domain in HEM3

Parameter 

Typical 

value 

Modeling domain size – maximum 

distance to be modeled a 50 km 

Cutoff distance for modeling of 

individual blocks b

2,000 – 

3,000 m

Overlap distance – where receptors will 

be considered to be on plant property b 30 m 

Polar receptor network 

Distance to the innermost ring a 100 m 

Number of concentric rings 13 

Number of radial directions 16 

 aMeasured from the center of the facility. 

 b

Measured from each stack at the facility, and 

from the edges of each area or volume source. 
5 

within AERMOD. The cutoff distance for modeling of individual Census blocks is chosen by 

the user, and is tpically between 2000 and 3000 meters. This distance is not measured from the 

center of the facility, but is the minimum distance from any source at the facility. Therefore, any 

Census block location that is within the cutoff distance from any emission source is treated as a 

discrete AERMOD receptor. 

 HEM3 checks Census blocks that are very close to the facility in order to assess whether 

they overlap any area or volume emission sources. In addition, the user can specify an overlap 

distance, within which receptors will be considered to be on plant property. The default value 

for the overlap distance is 30 meters, or approximately equal to the width of a narrow buffer and 

a roadway. HEM3 tests each nearby receptor to determine whether it is within this distance from 

any stack or from the perimeter of any area or volume source. If a receptor falls within this 

distance, HEM-3 will not calculate risks based on the location of that receptor, but will instead 

assume that the risks associated with the receptor are the same as the highest predicted value for 

any receptor that is not overlapping. The location for calculating the default impact may be 

either another Census block, one of the polar grid receptors, or one of the additional discrete 

receptor locations provided by the model user. 

Polar receptor network

 The polar receptor network used in HEM3 serves three functions. First, it is used to 

estimate default impacts if one or more Census locations are inside the overlap cutoff distance is 

used to represent the plant boundary. Second, it is used to evaluate potential acute effects that 

may occur due to short-term exposures in unpopulated locations outside the plant boundary. 

Third, the polar receptor network is used to interpolate long-term and short-term impacts at 

Census block locations that are outside the cutoff distance for modeling of individual blocks. 

 The user defines the inner radius for the polar receptor network, the number of concentric 

rings to be analyzed, and the number of radial directions. The inner radius of the polar network 

should the minimum distance from the facility center that is generally outside of plant property. 

(For complex plant shapes, it is sometimes useful to specify an inner ring that encroaches on 

facility property in some directions.) The default, and also the minimum inner radius for the 

polar network is 100 meters (m). A typical run includes 13 concentric rings and 16 radial 

directions. HEM3 will distribute the radial directions evenly around the plant. For the 

concentric rings, the model will generate logarithmic progression of distances starting at the 

inner ring radium and ending at the outer radius of the modeling domain. In the single plant 

version of HEM3, the user can change these ring distances to meet the needs of a specific study. 

Elevations and hill heights for model receptors

 The user can specify whether HEM3 will include the effects of terrain when running 

AERMOD. If the terrain option is selected, HEM3 obtains elevations and controlling hill heights 

for Census block receptors from its internal Census location library. Section 2.4.2 describes the 

derivation of these elevations and hill heights. 
6 

 Elevations and controlling hill heights for the polar grid receptors are also estimated 

based on values from the Census library. HEM3 divides the modeling domain into sectors based 

on the polar receptor network, with each Census block assigned to the sector corresponding to 

the closest polar grid receptor. Each polar grid receptor is then assigned an elevation based on 

the highest elevation for any Census block in its sector. The controlling hill height is also set to 

the maximum hill height within the sector. If a sector does not contain any blocks, the model 

defaults to the elevation and controlling hill height of the nearest block outside the sector. 

2.1.3 Selection of Meteorological Data

 In addition to source and receptor information, AERMOD requires surface and upper air 

meteorological observations in a prescribed format. The model user can select a meteorological 

station from the HEM3 meteorological data library, or add new files to the library if site-specific 

data are available. If the user does not specify a meteorological station, HEM3 will select the 

closest station to the center of the modeling domain. 

2.2 Running of AERMOD

 Based on the user input data and other data described in the previous section, HEM3 

produces an input file suitable for AERMOD. HEM3 then runs AERMOD as a compiled 

executable program. No changes have been made from the version of AERMOD released to the 

public by EPA. The following sections give additional information on how AERMOD is used 

within HEM3. 

2.2.1 AERMOD Dispersion Options Used by HEM3

 AERMOD provides a wide array of options for controlling dispersion modeling 

calculations. In general, HEM3 uses the regulatory default options when running AERMOD.1 

These options include the following: 

! consideration of stack-tip downwash (except for Schulman-Scire downwash) 

! use of calm processing routines 

! use of missing-data processing routines 

! consideration of terrain effects 

However, the model user can opt to exclude the effects of terrain when running HEM3. The 

following additional options are available to the HEM3 user: 

! calculation of wet and dry deposition rates for vapor and particulate mater 

! consideration of plume depletion (due to deposition) when calculating air concentrations 

! consideration of building wake effects 

! calculation of short term impacts 

As noted in Section 2.1, the calculation of deposition or depletion and the consideration of 

building wake effects require additional user inputs. 
7 

 The user can opt to analyze short term impacts on a number of different time scales (e.g. 

1 hour, 2 hours, etc.), however only one short term time scale can be selected per run. If the user 

chooses to analyze short term impacts, a multiplier must be specified to reflect the ratio between 

the maximum short term emission rate and the long term average emission rate. The default 

multiplier for short term emissions is a factor of 10. This means that in the default case the 

maximum short term emission rate is assumed to be 10 times the long term average emission 

rate. The multiplier can be set to 1.0 if emissions from the facility are known to be constant. 

 HEM3 uses the AERMOD TOXICS run option, which optimizes the area source 

integration routine to reduce model runtimes. The TOXICS Sampled Chronological Input Model 

(SCIM) is not used, since the HEM3 AERMOD meteorological library only includes one year of 

observations for each station. (The SCIM option can be used to skip a portion of the hourly 

observations when meteorological data are available for multiple years.) 

2.2.2 Use of Dilution Factors

 To save computer run time when analyzing the impacts of multiple pollutants, HEM3 

does not model each pollutant separately. Instead, AERMOD is used to compute a series of 

dilution factors, specific to each emission source and receptor. The dilution factor for a 

particular emission source and receptor is defined as the predicted ambient impact from the given 

source and at the given receptor, divided by the emission rate from the given source. 

 If the user chooses not to analyze deposition or plume depletion, the dilution factor does 

not vary from pollutant to pollutant. If either deposition or depletion is chosen with the 

AERMOD dispersion model option of HEM3, separate dilution coefficients must be computed 

for each gaseous pollutant. In addition, separate dilution factors must be computed for different 

components of particulate matter if the components do not have the same particle size 

distribution. In the current version of HEM3, this can be done by creating a separate emission 

record for each pollutant emitted by from each source. (Common location data and source 

configurations can be used for different pollutant records representing the same emission 

source.) 

2.3 Postprocessing of AERMOD Results in HEM3

 HEM3 estimates total excess cancer risks and potential chronic noncancer health effects 

for all Census block locations in the modeling domain, all user-defined receptors, and all points 

in the polar receptor network. Potential chronic noncancer health effects are expressed in terms 

of TOSHI. Based on the results for Census blocks and other receptors, HEM-3 estimates the 

maximum individual risk and maximum TOSHI for populated receptors, and determines the 

locations of these maximum impacts. The model also determines the concentrations of different 

pollutants at the sites of the maximum risks, and the contributions of different emission sources 

to these maximum estimated risks. It should be noted that the locations may differ for the 

maximum individual cancer risk and for the hazard indices for different target organs. 
8 

 For acute impacts, HEM3 calculates the maximum short term concentrations for all 

pollutants emitted by the facility. These maximum short term concentrations are compared with 

various thresholds for acute health effects. 

 At the option of the model user, HEM3 will also compute the long term and short term 

predicted ambient concentrations of all pollutants emitted by the plant at all of the receptors in 

the modeling domain. In addition, pollutant contributions from each emission source at the 

facility are computed under this option. 

 Section 2.3.1. describes methods used to calculate cancer risks and hazard indices for 

receptors that are explicitly modeled using AERMOD. Section 2.3.2 describes the interpolation 

approach used to estimate cancer risks and hazard indices at Census blocks that are not explicitly 

modeled. 

2.3.1 Calculation of Impacts at Modeled Receptors

 As noted in Section 2.2.2, HEM3 does not model each pollutant separately unless 

deposition or depletion is being analyzed. Instead, AERMOD is used to compute a series of 

dilution factors, specific to each emission source and receptor. HEM3 also conserves computer 

memory by computing cancer risks and hazard indices directly, without recording the 

concentration of each pollutant at each receptor. The following algorithms are used to compute 

cancer risks and TOSHI for chronic noncancer health effects. 

For cancer risk: 

CRT = i, j CRi, j

CRi, j = DFi, j  CF  k [Ei, k  UREk]

For TOSHI: 

TOSHIT = i, j TOSHIi, j

TOSHIi, j = DFi, j  CF  k [Ei, k  RfCk ]

where: 

 CRT = total cancer risk at a given receptor (probability for one person) 

i, j = the sum over all sources i and pollutant types j (particulate or gas) 

 CRi, j = cancer risk at the given receptor for source i and pollutant type j 

 DFi, j = dilution factor [(g/m3

) / (g/sec)] at the given receptor for source i and pollutant 

type j 

 CF = conversion factor, 0.02877 [(g/sec) / (ton/year)] 

k = sum over all pollutants k within pollutant group j (particulate or gas) 

 Ei, k = emissions of pollutant k from source i and in pollutant type j 

 UREk = cancer unit risk estimate for pollutant k 
9 

 TOSHIT = total target-organ-specific hazard index at a given receptor 

 TOSHIi, j = target-organ-specific hazard index at the given receptor for source i and 

pollutant type j 

 RfCk = noncancer health effect reference concentration for pollutant k 

 If the cancer unit risk estimate is not available for a given chemical, then that chemical is 

not included in the calculation of cancer risk. Likewise, if the noncancer reference concentration 

is not available for a given chemical, that chemical is not included in the calculation of hazard 

indices. Note also that separate reference concentrations are used for acute and chronic hazard 

indices. 

 HEM3 computes short term concentrations and records the highest short term 

concentration for each pollutant. In addition, the user can opt to compute and record the short 

term and long concentrations at each receptor. Concentrations are computed as follows. 

Long term concentrations: 

ACT, k = i ACi, k

ACi, k = DFi, j  CF  Ei, k

Short term concentrations: 

ACT = i ACi, k

ACi, k = DFi, j  CF  Ei, k  M 

where: 

 ACT, k = total estimated ambient concentration for pollutant k at a given receptor 

i = the sum over all sources i (g/m3) 

 ACi, k = estimated ambient concentration of pollutant k at the given receptor as a 

result of emissions from source i (g/m3

) 

 M = ratio between the estimated maximum short term emission rate and the long term 

average emission rate (dimensionless) 

2.3.2 Interpolation of Impacts at Outer Census Blocks

 For Census blocks outside of the distance cutoff for individual block modeling, HEM-3 

estimates cancer risks and hazard indices by interpolation from the polar receptor network. 

Impacts at the polar grid receptors are estimated using AERMOD modeling results and the 

algorithms described in Section 2.3.1. The impacts at each outer Census block are interpolated 

from the four nearest polar grid receptors. The interpolation is linear in the angular direction, 

and logarithmic in the radial direction, as summarized in the following equations: 

Ia, r = I1, r + (I2, r – I1, r)  (a – A1)  (A2 – A1) 
10 

IA1, r = exp{ln(IA1,R1) + [ln(IA1,R2) – ln(IA1,R1)]  [ln r) – ln(R1)]  [ln(R2) – ln(R1)]} 

IA2, r = exp{ln(IA2,R1) + [ln(IA2,R2) – ln(IA2,R1)]  [ln r) – ln(R1)]  [ln(R2) – ln(R1)]} 

where: 

 Ia, r = the impact (cancer risk, hazard index, or concentration) at an angle, a, from north, 

and radius, r, from the center of the modeling domain 

 a = the angle of the target receptor, from north 

 r = the radius of the target receptor, from the center of the modeling domain 

 A1 = the angle of the polar network receptors immediately counterclockwise from the 

target receptors 

 A2 = the angle of the polar network receptors immediately clockwise from the target 

receptor 

 R1 = the radius of the polar network receptors immediately inside the target receptor 

 R2 = the radius of the polar network receptors immediately outside the target receptor 

2.3.3 Calculation of Population Exposures and Incidence

 Using the predicted impacts for Census blocks, HEM3 estimates the numbers of people 

exposed to various cancer risk levels and TOSHI levels. This is done by adding up the 

populations for receptors that have predicted cancer risks or TOSHI above the given threshold. 

 The model also estimates the total annual excess cancer risk (incidence) for the entire 

modeling region. The following equation is used: 

TCR = m [CRm  Pm ]  LT 

where: 

 TCR = the estimated total annual cancer risk, or incidence, (cancers/year) to the 

population living within the modeling domain 

m = the sum over all Census blocks m within distance the modeling domain 

 CRm = the total lifetime cancer risk (from all modeled pollutants and emission sources) at 

Census block m 

 Pm = the population at Census block m 

 LT = the average lifetime used to develop the cancer unit risk factor, 70 years 

2.3.4 Model Outputs

 The following is a summary of the outputs produced by HEM3. These are written to a 

collection of files in ExcelTM and dBaseTM format. 

! Maximum long term impacts at populated locations 

" maximum lifetime individual cancer risk 

" maximum TOSHI for the following health effects 

- respiratory system effects 

- liver effects 
11 

- neurological system effects 

- developmental effects 

- reproductive system effects 

- kidney effects 

- ocular system effects 

- endocrine system effects 

- hematological system effects 

- immunological system effects 

- skeletal system effects 

- spleen effects 

- thyroid effects 

" locations of the maximum cancer risk and TOSHI 

" Census block identification codes for the maximum cancer risk and TOSHI, and 

number of people in the Census block 

" contributions of different chemicals and emission sources to the maximum risk 

and TOSHI 

! Maximum acute impacts 

" maximum short term ambient concentration for each chemical 

" threshold levels for acute health effects of each chemical (compared with the 

maximum short term concentrations) 

" locations of the maximum impacts for different chemicals 

" Census block identification codes at the locations of maximum concentration, and 

number of people in the block 

" contribution of each emission source at the facility to the maximum short term 

concentration of each chemical 

! Outputs for all receptors 

" maximum individual cancer risk and TOSHI (all target organs) for each Census 

block and each user-specified discrete receptor (monitoring sites, etc.) 

" maximum individual cancer risk and TOSHI (all target organs) for each polar grid 

receptor 

" estimated deposition (optional) 

" predicted ambient concentration resulting from each emission source at each 

Census block (optional) 

! Population exposures and total cancer risk, or incidence 

" estimated numbers of people exposed to different levels of lifetime individual 

cancer risk (1 in a million, 1 in 100,000, etc.) 

" estimated numbers of people exposed to different levels of TOSHI (1, 2, 10, etc.) 

" total cancer risk, or incidence, in estimated cancer deaths per year, over the entire 

modeling domain 

2.4 Data Libraries Used in HEM3

2.4.1 Chemical Health Effects Information
12 

 HEM3 includes a library of available health effects data for HAPs. For each pollutant, 

the library includes the following parameters, where available: 

! unit risk estimate for cancer 

! reference concentration for chronic noncancer health effects 

! reference concentrations for acute health effects 

! target organs affected by the chemical for chronic health effects 

Unit risk estimates and reference concentrations included in the HEM3 chemical library have 

been taken from EPA’s database of recommended dose-response factors for HAPs.4

2.4.2 Census Block Locations and Elevation Data

 The HEM3 Census library includes Census block identification codes, locations, 

populations, elevations, and controlling hill heights for all of the over 5 million Census blocks 

identified in the 2000 Census. The location coordinates reflect the internal point of the block, 

which is a point selected by the Census to be roughly in the center of the block. For complex 

shapes, the internal point may not be in the geographic center of the block. Locations and 

population data for Census blocks in the 50 states and Puerto Rico were extracted from the 

LandView® database.5

 Locations and populations for blocks in the Virgin Islands were obtained 

from the Census web site. 

 The elevation of each Census block in the continental U.S. and Hawaii was estimated by 

interpolating the elevation at the block’s internal point from the U.S. Geological Service’s 

1:250,000 Digital Elevation Model (DEM) data.6 These data have a resolution of 3 arc seconds, 

or about 90 meters. The estimation of the elevation of each Census block in Alaska and the U.S. 

Virgin Islands was performed with analysis tools in the ArcGis 9.1 software application. The 

point locations of the Census block centroids in Alaska and the Virgin Islands were overlaid with 

a raster layer of North American Digital Elevation Model elevations (in meters). Each Census 

block point was assigned an elevation value based on the closest point in the ArcGis elevation 

raster file. 

 Hill heights were determined with base on the algorithm used in AERMAP, the 

AERMOD terrain processor.7

 In order to save run time and resources, the HEM3 Census block 

elevation database was substituted for the DEM data generally used in AERMAP. As noted 

above, the Census block elevations were originally derived from the DEM database. To 

determine the controlling hill height for each Census block, a cone was projected away from the 

block location, representing a 10% elevation grade. The controlling hill height was selected 

based on the highest elevation above that 10% grade (in accordance with the AERMAP 

methodology). The distance cutoff for this calculation was 100 km. (This corresponds to an 

elevation difference, at a 10% grade, of 10,000 m, which considerably exceeds the maximum 

elevation difference in North America.) 

2.4.3 Meteorological Data
13 

 HEM3 includes an extensive library of meteorological data to support both the 

AERMOD and ISCST3 dispersion models. 150 meteorological stations have been preprocessed 

for AERMOD as part of the RTR effort. In addition, 87 stations have previously been processed 

for ISCST3. Section 3.3 discusses the preparation of meteorological data for the RTR. 

2.4.4 Gaseous Deposition Parameters

 HEM3 provides options to compute the deposition of air pollutants, and to take into 

account the impacts of plume depletion due to deposition of gaseous and particulate pollutants. 

If either of these options is selected by the model user for gaseous pollutants, a number of 

pollutant properties are required by AERMOD. These include the diffusivity of the pollutant in 

air, the diffusivity of the pollutant in water, the Henry’s Law constant, and a parameter reflecting 

the cuticular resistance to uptake of the pollutant by leaves rCL).8

 HEM3 includes a library of 

these parameters for most gaseous HAPs. This library is based on an compendium of gaseous 

deposition parameters developed by Argonne National Laboratories.9

 It should be noted, 

however, that the deposition and depletion options of HEM3 and AERMOD were not used in the 

this component of the RTR analysis. 
14 

3. Modeling for the Residual Risk 

Technology Review 

 This section discusses the general approach used to implement the AERMOD version of 

HEM3 for the RTR modeling analysis. Separate reports have been prepared for all of the emission 

source categories included in the RTR analysis. These reports provide information on the 

emissions inputs and results for specific emission categories. 

3.1 Emission Source Inputs

 HEM3 and AERMOD require detailed data on emissions from each emission source 

included in the modeling analysis. These data include: 

! pollutants emitted 

! emission rate for each pollutant 

! emission source coordinates 

! stack height (or emission height for fugitive sources) 

! stack diameter (or configuration of fugitive sources) 

! emission velocity 

! emission temperature 

 Emissions data for the modeling effort were taken from the 2002 National Emissions 

Inventory (NEI) Final Version 1.10 These data include HAP emission rates, emission source 

coordinates, stack heights, stack diameters, flow rates, and exit temperatures. EPA performed an 

engineering review of the NEI data. In cases where new or better data were known to exist for a 

particular source category, that information was integrated into the data used in modeling for that 

category. For each source category, the emissions are summarized in the source category specific 

report. Detailed computer files containing all emission and release characteristics are available on 

the RTR website. 

 As noted in the previous section, industrial emission sources can be characterized in 

AERMOD and other dispersion models as point, area, or volume sources. The NEI includes a 

framework for characterizing area and volume sources; however, these fields are not filled in the 

2002 Final Version 1 of the NEI. Therefore, fugitive emissions are generally characterized as low 

point sources with minimal exit velocities. For some categories, additional information was 

available on the configuration of fugitive emission sources. This information was incorporated 

into the emissions database as part of the engineering review. Thus, fugitive emission sources 

were characterized as area or volume sources when sufficient configuration information was 

available. 
15 

3.2 Pollutant Cross-Referencing

 Because the NEI is developed from a number of different data sources, a single chemical 

may be listed in the inventory under different names (i.e. a “common name” and one or more 

structure-based names). In addition, pollutant groupings such as polycyclic organic matter 

(POM), can be listed in the NEI under the names of individual member compounds, and under 

different synonyms (e.g. polynuclear aromatic hydrocarbons). HEM3 requires an exact match in 

the chemical name in order to link emissions to the appropriate dose-response factors. The model 

will not process any pollutant that is not specifically listed in the chemical library (see Table 2-1). 

Therefore, all of the HAP names used in the NEI were linked to the appropriate chemical names in 

the HEM3 reference file. 

 The individual POM chemicals listed in the NEI were grouped into seven subclasses. 

Table 3-1 shows these groupings, and gives the cancer unit risk estimate used for each subclass. 

Emissions of metal compounds were also adjusted using algorithms developed for the Emissions 

Modeling System for Hazardous Air Pollutants (EMS-HAP) under the National-scale Air Toxics 

Assessment (NATA). A mass adjustment factor was applied to the emissions of metal compounds 

to account for a particular portion (e.g., the lead portion of lead sulfate) or to partition them among 

multiple pollutant categories (e.g. chromium arsenate into chromium VI compounds and arsenic 

compounds). In addition, where no specific compound information was available, metals were 

speciated into appropriate oxidation states (e.g. chromium compounds into chrome VI and chrome 

III) based on factors that have been developed for specific source categories and average factors 

that have been developed for the inventory as a whole. The adjustment factors and speciation 

factors were taken from the HAP Table module of EMS-HAP.11 ,12

3.3 Meteorological Data

 AERMOD meteorological data for the RTR analysis were derived from three sources: (1) 

AERMET processing of 122 National Weather Service (NWS) surface observation stations, (2) 

State agencies, and (3) industry (on-site). The 122 NWS sites were selected to provide thorough 

coverage of the U.S. For the RTR analysis, the average distance between a modeled facility and 

the applicable meteorological station was 72 km. One year of hourly data for these sites were 

processed through the AERMET program, and this is documented in “Meteorological Data 

Processing Using AERMET.”13 Four states provided AERMOD-ready meteorology files. These 

states were: Alabama (5 stations), Florida (4 stations), North Carolina (6 stations), and Wisconsin 

(22 stations). Eleven of the state supplied meteorology sites were co-located with sites in the list 

of 122. The data at the state supplied sites were more recent, so the state data for the 11 co-located 

sites were used. In addition, for the RTR petroleum refinery modeling, two refineries (Fairbanks, 

Alaska and the Virgin Islands) provided on-site AERMOD-ready meteorology files. These on-site 

meteorological data files were used with their respective refinery facilities for the HEM3 refinery 

modeling. Figure 3-1 shows the location of the 150 surface meteorological stations used in the 

RTR analysis. 

 As noted above, 122 NWS stations were processed through the AERMET program. To 

estimate the parameters needed by AERMOD, AERMET requires hourly surface weather 
16 

observations and the full twice-daily upper air soundings (i.e., meteorological variables reported at 

all levels). The surface and upper air stations are paired to produce the required input data for 

AERMOD. To simplify processing and minimize the amount of quality assurance needed, the 

analysis was restricted to meteorological data collected prior to the installation of the Automated 

Surface Observation System (ASOS). The ASOS has previously been found to omit the ceiling 

height for a large percentage of the observations at a number of meteorological stations. 

Installation and operation of ASOS equipment began in 1992; therefore, data for 1991 were 

processed with AERMET (note; the most recent version of AERMET has corrected this issue and 

is now compatible with ASOS data, processing of meteorological data in the future will utilize this 

revised version of AERMET and more recent years of meteorology). Data were retrieved from 

products available from the National 

Table 3-1. Groupings Used for Polycyclic Organic Matter in the RTR Phase II 

Modeling Effort

POM subgroup Names used in the NEI 

Cancer URE 

used for the 

subgroup 

(m3/g) 

POM 71002 16-PAH 0.000055 

 PAH, total 0.000055 

Polycyclic Organic Matter 0.000055 

POM72002 2-Chloronaphthalene 0.000055 

 2-Methylnaphthalene 0.000055 

 Acenaphthene 0.000055 

 Acenaphthylene 0.000055 

 Anthracene 0.000055 

 Benzo(c)phenanthrene 0.000055 

 Benzo[e]Pyrene 0.000055 

 Benzo[g,h,i,]Perylene 0.000055 

 Fluoranthene 0.000055 

 Fluorene 0.000055 

 Perylene 0.000055 

 Phenanthrene 0.000055 

 Pyrene 0.000055 

POM 73002 7,12-Dimethylbenz[a]Anthracene 0.1 

POM 74002 3-Methylcholanthrene 0.01 

POM 75002 5-Methylchrysene 0.001 

 Benzo[a]Pyrene 0.001 

 Dibenzo[a,h]Anthracene 0.001 

POM 76002 B[j]Fluoranthen 0.0001 

 Benz[a]Anthracene 0.0001 

 Benzo[b]Fluoranthene 0.0001 

 Benzo[k]Fluoranthene 0.0001 

 Indeno[1,2,3-c,d]Pyrene 0.0001 
17 

POM 77002 Chrysene 0.00001 

Climatic Data Center (NCDC). The surface data for 1991 were retrieved from the Hourly United 

States Weather Observation (HUSWO) CD. Upper air soundings were obtained from the 

Radiosonde Data of North America CDs produced by NCDC and the Forecast Systems Laboratory 

(FSL). 

 The input to and output from AERMET were examined for indications of missing input 

data. The 1200 Greenwich Mean Time (GMT) sounding is required for AERMET to calculate the 

convective boundary layer height and several associated parameters. There were many isolated 

days in which the 1200 GMT sounding was missing for many of the stations. However there also 

were several stations for which there were two or more consecutive days of missing 1200 GMT 

soundings. To minimize the impact on the output from AERMET, upper air data from a 

representative upper air station were substituted for those periods for which the 1200 GMT 

sounding was missing for two or more consecutive days. 

 One of the important requirements of applying the AERMOD model is the specification of 

surface characteristics for use in processing the meteorological data using AERMET. Application 

of AERMET requires specification of the surface roughness length, the Bowen ratio (an indicator 

of surface moisture), and the albedo (an indicator of surface reflectivity). These surface 

characteristics are used by AERMET to calculate the level of shear-induced mechanical turbulence 

generated by flow over the surface and for the energy balance calculations used in the 

determination of the Monin-Obukhov stability parameter and the convective velocity scale. For 

this application, the following surface characteristics were used: 

! Surface roughness length = 0.25 m. At the airport meteorological site, the surface 

roughness Includes runways, terminal buildings and other airport structures. In addition, 

off-airport structures often are within 3 kilometers of the measurement site. his 

combination of land covers suggests a value of 0.2 – 0.3 meters is appropriate. 

! Bowen ratio = 1.0. Representing an equal partition of the heat fluxes 

! Albedo = 0.15. Representing conditions for all seasons, including winter without 

continuous snow cover. 

The file STNS.TXT located on the HUSWO CD was used for the anemometer heights required by 

AERMET. These heights are to the nearest meter and were deemed appropriate for use in this 

application. 

 Two problems in the AERMET computer program were fixed before completing this 

application. The first pertained to hourly surface observations. Incorrect missing indicators in the 

code for wind speed and direction were output when the data were extracted from the raw input 

file in Stage 1, which caused the program to stop running in Stage 3. The AERMET program was 

changed to use correct missing indicators. The second problem was associated with the upper air 

soundings. AERMET would not process an entire station’s data if the surface pressure for the first 

sounding was less than 850 millibars (mb). Surface pressures less than 850 mb are not uncommon 

for stations at high elevations. The AERMET program was modified to expand the allowable 

surface pressures. 
18 

Figure 3.1. Locations of RTR AERMOD Meteorological Stations 

 In early 2007, AERMOD was modified to version 07026 which checks the header record 

of the surface meteorological input file to verify that its version number is 06341. As a result of 

this modification, the 122 NWS stations were re-processed through a newer version of AERMET 

(version 06431) to create meteorological data files compatible with AERMOD version 07026. 

The meteorology data received from the States were already at version 06341. 

3.4 Model Options Selected

 HEM3 presents a number of options for characterizing the modeling domain and data 

sources. As many sources were modeled in this assessment, established defaults and common 

practices were relied on to make these choices. The choices available to a HEM3 user and the 

selections that were made in this assessment are presented in Table 3-2. Some of the key 

selections are discussed in more detail in the paragraphs below. 

 Although routine emissions are not expected to vary significantly with time, nonroutine 

(upset) emissions can be significant relative to routine emissions. Upset emissions occur during 

periods of startup, shutdown, and malfunction. Upset emissions are not likely for equipment or 

storage tanks, but do result from malfunctioning control devices and leaks in cooling tower heat 

exchangers. There is some limited data on upset emissions available,14 but no facility-specific 
19 

analyses of these data were performed to characterize short-term emissions from these emission 

sources, and upset emissions were not modeled for the RTR risk assessments. 

Table 3-2. Modeling Domain and Model Set-Up Options in the HEM-3 Model As Used in 

the Residual Risk and Technology Review Assessments

Option Selection

Dispersion model: AERMOD or ISCST3 AERMOD 

Type of analysis: chronic, acute, or both Both 

Averaging time for short term impacts 1-hour 

Multiplier for short term emissions 10 a

Urban or rural dispersion characteristics Rural 

Include terrain impacts Yes 

Include building wake effects No 

Calculate deposition (wet, dry, or both) No 

Include impacts of plume depletion due to deposition No 

User-specified receptor locations (for plant boundary sites or other sites of interest) No 

Modeling domain size – maximum distance to be modeled 50 km 

Cutoff distance for modeling of individual blocks 3 km b

Overlap distance where receptors are considered to be on plant property – measured 

from each source 

30 m c

Polar receptor network specifications 

Distance from the plant center to the innermost ring 100 m c

Number of rings 13 

Number of directions 16 

Meteorology data Closest site 

 a For the secondary aluminum production category, the ratio of maximum short-term emissions to 

long-term average emissions was set to 100, based on the engineering review. 

 b The individual block modeling cutoff was increased for categories and for some facilities to ensure 

that the maximum individual risk values were not interpolated. 

 c

 The overlap distance and inner ring distance were adjusted for some facilities to avoid modeling 

locations that are on plant property (see section 4.2).

3.4.1 Urban or Rural Dispersion Characteristics

 Since 51 source categories were considered in these screening-level RTR assessments, the 

rural option was chosen to be most conservative (i.e., more likely to overestimate risk results). 

3.4.2 Deposition and Plume Depletion

 This modeling analysis did not take into account the depletion of pollutant concentrations 

in the plume due to wet or dry deposition. In addition, reactivity and decay were not considered. 
20 

It is possible that this approach, may overestimate air concentrations and therefore risk. However, 

one of the main metrics used by EPA in the residual risk program is the risk to the individual most 

exposed (maximum risk). Because the maximum risk usually occurs at a receptor very close to 

the emission source, it is unlikely to be influenced by altered plume dispersion characteristics of 

this type. For more refined, multipathway assessments, EPA will consider deposition and 

depletion. 

3.4.3 Cutoff Distance for Modeling of Individual Blocks

 The cutoff distance for modeling individual Census blocks was initially set to 3 km. This 

distance generally ensures that the maximum individual cancer risk and the maximum TOSHI are 

modeled explicitly and not interpolated. Following the modeling run, the results for each facility 

were checked to determine whether the maximum impacts were located inside the modeling cutoff 

distance. If the maximum impacts were outside the cutoff distance any of the impacts were 

significant, then HEM3 was rerun for the facility with an expanded modeling distance cutoff. In 

general, this was done if the cancer risk exceeded 1 in 10 million or any TOSHI exceeded 0.1. 

However, the risks for these facilities were generally very low, since the maximum impacts were 

generally only interpolated when the nearest Census block was more than 3 km from the facility. 

3.4.4 Plant Boundary Assumptions

 The main input mechanisms for incorporating plant boundary information in HEM3 are the 

overlap distance, the distance to the innermost polar receptor ring, and user-specified receptor 

locations. The NEI does not provide information on plant boundaries. Therefore, the userspecified receptor file was not used in this analysis. Conservative default assumptions were used 

for the overlap distance and the innermost polar receptor ring. However, these were adjusted for 

some categories where plant sites are known to be large. In addition, satellite imagery was used to 

check the plant boundary assumptions for facilities with large projected impacts. These checks are 

discussed further in the section on Quality Assurance (Section 4). 

3.5 Modeling of Multiple Facilities

 HEM3 models one facility at a time. However, clusters of nearby facilities may impact the 

same people, resulting in higher risk to those people. To account for this situation, risks were 

summed at each Census block for all facilities affecting the Census block. 

 As described earlier (Section 2.3.4), HEM3 produces detailed output tables containing the 

risk and population for every Census block in the modeling domain. These detailed tables were 

combined for all facilities in a source category and the risk for each Census block was summed. 

Thus, the effect of multiple facilities in the same source category on the same receptor could be 

estimated. The resulting “combined facility” or “cluster-effect” Census block risks were used to 

calculate population exposure to different cancer risk levels and source category incidence. 
21 

4. Quality Assurance

 The National Emissions Inventory is subject to an extensive program of quality assurance 

(QA) and quality control (QC). The QA/QC program for the point source component of the NEI 

is documented in a separate report, available from the NEI website.15 This section describes QA 

activities carried out under the RTR modeling analysis. 

4.1 Engineering Review

 In addition to the standardized QA steps taken for the entire NEI, EPA performed an 

engineering review of NEI data for the emission source categories included in the RTR analysis. 

This engineering review included two main components. The first component addressed the list of 

facilities included in each source category. EPA engineers reviewed independent sources of 

information to identify all sources in the category that are included in the NEI. In addition, EPA 

reviewed the list of sources represented as part of each category in the NEI to make sure that the 

facilities actually manufacture products characteristic of the source category. 

 The second component of the engineering review focused on the appropriateness of facility 

emissions. EPA reviewed the list of HAPs emitted by each facility to make sure that the 

pollutants were appropriate to the source category. In addition, EPA engineers review the 

magnitude of those HAP emissions. In cases where new or better data were known to exist for a 

particular source category, that information was integrated into the data used in modeling for that 

category. In these cases, the source category specific documents provide additional details on the 

emissions inputs used. 

4.2 Geographic Checks

 The NEI QA process includes some basic checks on location data for point sources. The 

coordinates for each source are checked to ensure that they are in the county that has been 

specified for the source. If this is not the case, or if no geographic coordinates are available for the 

emission source, then the coordinates are set to a default location based on the nature of the 

emission source category.15 In addition, coordinates for all emission sources at a given facility are 

checked to ensure that they are withing 3 km of one another. 

 As part of the RTR modeling analysis, additional geographical QA checks were made for 

some facilities. Facilities subjected to these additional checks include: 

! cases where the initial estimates of maximum risks were particularly high 

" maximum individual cancer risk of over 1 in 10,000 

" any maximum TOSHI above 10 

! cases where no Census blocks were identified within 3 km of the facility 

 The emission source coordinates were reviewed for each of these facilities, and compared 

with the address reported for the facility. Both the coordinates and the facility address were 
22 

entered into Internet mapping sites which provide the option of viewing aerial or satellite 

photography. These sites include Google Earth® (earth.google.com/), Google Maps® 

(local.google.com/), MapQuest® (www.mapquest.com) and Microsoft Terraserver® 

(www.terraserver.com/). If the address and the coordinates represented the same location, then the 

coordinates were taken to be correct. If the locations were different, then the aerial photographs 

for the address and the coordinate location were reviewed to determine whether either photograph 

included an industrial facility. Generally, where the two locations were different, the facility 

address was found to be correct. In some cases, this comparison could not be made because the 

reported address was a Post Office box or a headquarters address. Where this occurred, the aerial 

photograph for the coordinate location was reviewed to determine whether an industrial facility 

was located at or near the location. If emission source coordinates were found to be incorrect, 

HEM3 was rerun using corrected coordinates. These changes are described in the source category 

documents. 

 For the high-risk facilities, the coordinates used to represent the most impacted Census 

blocks were also reviewed. This review drew on detailed Census block boundary maps and aerial 

photographs. Large industrial facilities will frequently occupy one or more entire Census blocks. 

However, these blocks may also include one or more residences on the periphery of the industrial 

land. Generally, the coordinates listed for a Census block are near the center of the block. In 

these cases of mixed industrial and residential blocks, the coordinates may be on plant property. 

 The potential for overlap between an industrial facility and a Census block coordinate is 

illustrated in Figure 4-1. The figure shows Census blocks divisions around a large industrial 

facility, with the coordinates of emission sources at the facility illustrated by red squares. Census 

block boundaries are shown, and the coordinates given in the Census data base for populated 

blocks are indicated by blue circles. As the figure shows, the facility is spread over five Census 

blocks. A number of populated blocks can be seen to the Southwest of the facility, and most of 

the blocks covering the facility are not populated. However, the block containing most of the 

facility’s emission points also includes at least one residence (the total population given for the 

block is 5). The location of the residence is at the periphery of the block, near the one of the 

adjacent populated blocks. However, the coordinates given for the block are near its center, 

illustrated by the blue star, clearly between various emission sources at the facility. 

 In general, block coordinates were considered to be on plant property if they were located 

between the different emission source locations listed for the facility. In these situations, HEM3 

was rerun with an expanded overlap distance, in order to exclude the Census block coordinates 

that appeared to be located on plant property. The distance to the innermost polar receptor ring 

was also adjusted to ensure that this ring was not on plant property. 
23 

Figure 4-1. Illustration of a quality assurance test for Census block coordinates located on 

plant property. 

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24 

5. Uncertainties

 This analysis is subject to a number of uncertainties. For instance, model verification 

studies for AERMOD showed predicted maximum annual concentrations ranging from 0.3 to 1.6 

times measured values, with an average of 0.9. Predicted maximum short term (1 to 24 hours) 

concentrations were 0.25 to 2.5 times measured values, with an average of 1.0.16

 In addition, a number of simplifying assumptions have been made in this modeling 

analysis. First, the coordinates reported by the Department of Census for Census block “internal 

points” have been used as a surrogate for long-term population exposures. Locations of actual 

residences have not been modeled. In addition, the current version of HEM3 does not take into 

account the movement of people from one Census block to another during the course of their lives, 

or commuting patterns during a given day. Nor does the model take into account the attenuation 

of pollutant from outside emission sources in indoor air. Ideally, risks to individuals would be 

modeled as they move through their communities and undertake different activities. However, 

such modeling is time- and resource-intensive and can only capture a portion of the uncertainty 

associated with the full range of human activities. In general, it is expected that long-term 

exposures will be overstated for high-end estimates (as most individuals will not spend all their 

time at their highly affected residences), but may understate the total population exposed (as some 

individuals living outside the modeled area may regularly commute into the area for work or 

school). 

 When considering long-term or lifetime exposures, it should be noted that relatively few 

people in the United States reside in one place for their entire lives. For the purposes of this 

assessment, cancer risk estimates are based on a lifetime exposure at the 2000 Census-identified 

place of residence. While it is impossible to know how this assumption affects the risk 

experiences by a particular individual (as people can move into higher- or lower-risk areas), it is 

likely that this assumption will overstate the exposure to those most exposed (i.e., people already 

living in high exposure areas are unlikely to move to yet higher exposure areas). However, this 

assumption will also tend to underestimate the total number of people exposed and population risk 

(i.e., incidence) because population levels are generally increasing. 

 In the current analysis, only direct inhalation has been modeled. Other pathways such as 

the deposition of pollutants to drinking water, and to bioaccumulation of deposited pollutants in 

the food supply may be a significant source of exposure for persistent and bioaccumulative 

pollutants. These exposures will be modeled in subsequent analyses. Because this analysis is 

restricted to the inhalation pathway, the impacts of plume depletion due to deposition have not 

been into account. Thus, inhalation impacts may be overestimated for some pollutants, but 

exposures through other pathways would be underestimated. 

 A number of other simplifications have been made in the dispersion modeling 

analysis, as has been noted in Table 3-1. For instance, building wake effects have not been 

considered. Rural dispersion conditions have also been used for all facilities. This is viewed as a 

conservative assumption, since rural conditions result in less mixing close to the emission source. 
25 

In addition, meteorological observations are based on the closest station in the HEM3 

meteorological library (see Figure 2-1). Alternative meteorological stations may be more 

appropriate for some facilities. Ideally, facility-specific meteorological observations would be 

used. A single year of meteorological data (1991) was selected for dispersion modeling. When 

considering off-site meteorological data most site specific dispersion modeling efforts will employ 

up to five years of data to capture variability in weather patterns from year to year. However, 

because of the large number of facilities in the analysis and the extent of the dispersion modeling 

analysis (national scale), it was not practical to model five years of data. Other national studies 

such as NATA have also considered only a single year of meteorological data. A sensitivity 

analyses performed by the NATA assessment found that variability attributable to the selection of 

the meteorology location/time (both temporal and spatial) resulted in a 17-84% variation in 

predicted concentrations at a given station17. 

 Finally, risk and exposure factors are also subject to uncertainty. Not all individuals 

experience the same degree of exposure or internal dose of a given pollutant due to individualspecific parameters such as weight, age, and gender. While the health benchmarks used in the 

analysis crudely account for sensitive populations, a prototypical human (e.g., body weight, 

ventilation rate) is used to define the benchmark. Because of the variability of these parameters in 

the population, this factor will result in a degree of uncertainty in the resulting risk estimate. 

 Table 5-1 summarizes the general sources of uncertainty for the RTR modeling analysis. 

The table also gives a qualitative indication of the potential direction of bias on risk estimates. 

The sources of uncertainty in Table 5-1 are divided into four categories, based on the major 

components of the analysis: 

! emissions inventory 

! fate and transport modeling 

! exposure assessment 

! toxicity assessment 

It must also be noted that individual source categories may be subject to additional uncertainties. 

These are discussed in separate reports which have been prepared for each emission source 

category included in the RTR. 
26 

Table 5-1. Summary of General Uncertainties Associated with Risk and Technology Review Risk 

Parameter Assumption Uncertainty/Variability Discussion 

Poten

o

Emissions InventoryIndividual HAP emissions rates and facility characteristics (stack parameters, property boundaries) 

Emissions and facility characteristics from the NEI provide an accurate characterization of actual source emissions. 

Our emissions inventory is based on the 2002 NEI, our internal review, and public comments received. The degree to which the data in our inventory represents actual emissions is likely to vary across sources. Nearly half of the sources in the source category submitted a review of their emissions and facility characteristics data. Some detailed data, such as property boundary information was not available for most facility. This is an important consideration in determining acute impacts. 

Unbiavariab

Multiplier for short-term emission rates 

Maximum short term emission rates are estimated by applying a simple multiplier (a factor of 10) to average annual emissions. 

The ratio between short-term and long-term average emission rates may vary from among the different emission sources at a facility. In addition, the use of a simple multiplier means that impacts of maximum short term emissions are modeled for all meteorological conditions, including the worst-case conditions for population exposure. 

Potentthe facemissioccasiworst-Overeactual term e

Fate and Transport ModelingAtmospheric dispersion model choice 

AERMOD is one of EPA's recommended models for assessing pollutant concentrations from industrial facilities 

Field testing of these models have shown results to generally be within a factor of 2 of measured concentrations. 

Overe
Table 5-1. Summary of General Uncertainties Associated with Risk and Technology Review Risk 

 (continued) 

27 

Parameter Assumption Uncertainty/Variability Discussion 

Poten

o

Building downwash Not included in assessment 

Use of this algorithm in AERMOD could improve the dispersion calculations at individual facilities. However, data were not readily available to utilize this option. 

PotentmaximNo effout. 

Plume depletion and deposition Not included in assessment 

Ignoring these impacts for pollutants that deposit minimally and whose risks derive predominantly from inhalation should have minimal effect on risk estimates. 

Unbiaoveres

Meteorology 

One year of meteorological data from the nearest weather station (selected from 122 nationwide) is representative of long-term weather conditions at the facility. 

The use of one year of data rather than the five or more adds uncertainty based on whether that year is representative of each location’s climatology. Use of weather station data rather than on-site data can add to uncertainty. Additionally, the use of default surface parameters in the generation of the meteorological datasets imparts uncertainty to the results from any individual facility. 

Minimoveres

Reactivity Not included in the assessment. 

Chemical reactions and transformations of individual HAP into other compounds due to solar radiation and reactions with other chemicals happens in the atmosphere. However, in general, the HAP in this assessment do not react quickly enough for these transformations to be important near the sources, where the highest individual risks are estimated. Further, most of the HAP do not react quickly enough for these transformations to be important to risk estimates in the entire modeled domain (i.e., within 50 km of the source). 

No imestimaon popincide
Table 5-1. Summary of General Uncertainties Associated with Risk and Technology Review Risk 

 (continued) 

28 

Parameter Assumption Uncertainty/Variability Discussion 

Poten

o

Maximum modeling distance 

50 kilometers from center of facility 

This distance is considered to be the maximum downwind distance for a Gaussian plume model such as AERMOD. This is because, in general, winds cannot be considered to follow straight line trajectories beyond this distance. 

No effindiviundereincide

Exposure AssessmentLocations and shortterm movements of individuals 

Ambient concentration at centroid of each off-site census block is equal to the exposure concentration for all people living in that census block. Effect of human activity patterns on exposures is not included in the assessment. 

People live at different areas within block that may have higher or lower exposures than at the centroid. Individuals also move from outdoors to indoors and from home to school/work to recreation, etc., and this can affect their total exposure from these sources. 

Unbiafor moindivioveresexposfor lea

Long-term movements of individuals 

MIR individual is exposed continuously to the highest exposure concentration for a 70-year lifetime. Population moves into and out of exposure area consistent with national frequency distribution of residency. 

MIR (maximum individual risk) is defined in this way to be a maximum theoretical risk at a point where a person can actually reside. Individuals may move into or out of areas impacted by the facilities of interest in ways that don’t correspond exactly with national norms or local demographic patterns, and this could lead to localized biases. In general, source categories with larger numbers of facilities should carry less potential for bias. 

Unbiaindivioveresindivilikely least eremainpopulaincrea70 yea

Toxicity Assessment
Table 5-1. Summary of General Uncertainties Associated with Risk and Technology Review Risk 

 (continued) 

29 

Parameter Assumption Uncertainty/Variability Discussion 

Poten

o

Reference concentrations (RfC) 

Consistent with EPA guidance, RfCs are developed including uncertainty factors to be protective of sensitive subpopulations. Additionally, RfCs are developed based on the level producing an effect in the most sensitive target organ or system. 

While other organ systems may be impacted at concentrations above the RfC, these are not included in the calculation of target organspecific hazard indices. 

In genRfCs uwhose undereof uncvariabuncertpotentrisks. 

Unit Risk Estimate (URE) 

Use of unit risk estimates developed from dose-response models such as linear low-dose extrapolation. 

Uncertainty in extrapolating the impacts from short-duration, high-dose animal or work-related exposures to longer duration, lower-dose environmental impacts. 

Overenonlinfor linsparse generavalues aimed risks iand va

Toxicity of mixtures 

Cancer risks and noncancer hazard quotients were calculated for each HAP individually and then summed into a total risk or hazard index (assumption of additivity). 

Concurrent exposures to multiple chemicals may result in either increased or decreased toxicity due to chemical interactions but the data needed to quantify these effects are generally not available. 

Unbiamixtuundereoverescorrec
Table 5-1. Summary of General Uncertainties Associated with Risk and Technology Review Risk 

 (continued) 

30 

Parameter Assumption Uncertainty/Variability Discussion 

Poten

o

Surrogate doseresponse values for HAPs without values 

In the case of groups of HAPs such as glycol ethers, the most conservative dose-response value of the chemical group was used as a surrogate for missing doseresponse values in the group. For others, such as unspeciated metals, we have applied speciation profiles appropriate to the source category to develop a composite dose-response value for the group. For HAP which are not in a group and for which no URE’s or RfC’s are available from credible sources, no assessment of risk is made. 

Rather than neglecting the assessment of risks from some HAPs lacking dose response values, conservative assumptions allow the examination of whether these HAPs may pose an unacceptable risk and require further examination, or whether the conservative level examination with surrogates screens out the HAPs from further assessment. 

OvereconserUnbiaspecifThere underepollutinclud
31 

6. References

 

1. EPA. 2004. AERMOD: Description of Model Formulation. EPA-454/R-03-004, U.S. 

Environmental Protection Agency, Research Triangle Park, NC. 

www.epa.gov/scram001/dispersion_prefrec.htm#aermod

2. EPA. 2004. User's Guide for the AMS/EPA Regulatory Model - AERMOD. EPA454/B-03-001, U.S. Environmental Protection Agency, Research Triangle Park, NC. 

www.epa.gov/scram001/dispersion_prefrec.htm#aermod

3. EC/R Incorporated. 2006. The HEM-3 User’s Guide. Prepared for the U.S. 

Environmental Protection Agency, Sector-Based Assessment Group, Research Triangle 

Park, NC. 

4. EPA. 2007. OAQPS Prioritized Chronic Dose-Response Values (6/12/2007). U.S. 

Environmental Protection Agency, Research Triangle Park, NC. Available at: 

http://www.epa.gov/ttn/atw/toxsource/summary.html

5. Census. 2000. LandView® 5 on DVD. U.S. Census Bureau, Washington, DC. 

6. USGS. 2003. 1:250,000 Scale Digital Elevation Models (DEM). U.S. Geologic Survey, 

Washington, DC. http://edcsgs9.cr.usgs.gov/glis/hyper/guide/1_dgr_demfig/states.html

7. EPA. 2004. User's Guide for the AERMOD Terrain Preprocessor (AERMAP). EPA454/B-03-003, U.S. Environmental Protection Agency, Research Triangle Park, NC. 

http://www.epa.gov/scram001/dispersion_related.htm#aermap

8. EPA. 2004. Addendum: User's Guide for the AMS/EPA Regulatory Model - AERMOD

(related to deposition). U.S. Environmental Protection Agency, Research Triangle Park, 

NC. http://www.epa.gov/scram001/dispersion_prefrec.htm#aermod

9. Wesely, M.L., P.V. Doskey, and J.D. Shannon. 2002. Deposition Parameterizations for 

the Industrial Source Complex (ISC3) Model. Argonne National Laboratory, Argonne, 

Illinois. http://www.epa.gov/scram001/dispersion_prefrec.htm#aermod

10. EPA. 2006. 2002 National Emissions Inventory Data & Documentation. U.S. 

Environmental Protection Agency, Research Triangle Park, NC. 

http://www.epa.gov/ttn/chief/net/2002inventory.html

11. EPA. 2002. EMS-HAP Modeling System. Environmental Protection Agency, Research 

Triangle Park, NC. http://www.epa.gov/scram001/dispersion_related.htm#ems-hap
32 

 

12. Strum, Madeleine, Richard Mason, and Diane Linderman. 2002. User's Guide for the 

Emissions Modeling System for Hazardous Air Pollutants (EMS-HAP) Version 2.0. 

EPA-454/B-02-001, Environmental Protection Agency, Research Triangle Park, NC. 

http://www.epa.gov/scram001/dispersion_related.htm#ems-hap

13. MACTEC. 2006. Meteorological Data Processing Using Aermet for HEM-AERMOD. 

Prepared by MACTEC Federal Programs, Inc., Durham, NC for EC/R Incorporated, 

Chapel Hill, NC. 

14. Texas Commission on Environmental Quality. 2006. Reports on Air Emission Events. 

http://www.tceq.state.tx.us/compliance/field_ops/eer/

15. EPA. 2006. NEI Quality Assurance and Data Augmentation for Point Sources. U.S. 

Environmental Protection Agency, Emission Inventory Group, Research Triangle Park, 

NC. 

16. EPA. 2003. AERMOD: Latest Features and Evaluation Results. EPA-454/R-03-003, 

U.S. Environmental Protection Agency, Research Triangle Park, NC. 

http://www.epa.gov/scram001/7thconf/aermod/eval.pdf

17 EPA, 2001, National-Scale Air Toxics Assessment for 1996; EPA-453/R-01-003; EPA454/B-03-003, U.S. Environmental Protection Agency, Research Triangle Park, NC. 

http://www.epa.gov/ttn/atw/nata/peer.html 
Appendix 2 

Meteorological Data for HEM-3 Modeling 
 

2

DRAFT 

METEOROLOGICAL DATA PROCESSING 

USING AERMET 

FOR 

HEM-3 

Submitted by: 

MACTEC Federal Programs, Inc. 

5001 S. Miami Blvd., Suite 300 

Durham, NC 27703 

919-941-0333 

July 28, 2006 

Revisions May 14, 2012 
Meteorological Data Processing using AERMET July 28, 2006 

For HEM-AERMOD 

i 

TABLE OF CONTENTS 

PROJECT BACKGROUND ...............................................................................................1 

METEOROLOGICAL DATA PROCESSING ...................................................................1 

MISSING DATA .................................................................................................................5

ANEMOMETER HEIGHTS ...............................................................................................6 

SURFACE CHARACTERISTICS ......................................................................................6 

MODIFICATIONS TO AERMET CODE ..........................................................................7 

RESULTS ............................................................................................................................7 

LIST OF TABLES 

Table

1 SURFACE STATIONS PAIRED WITH UPPER AIR STATION .........................1 

2 UPPER AIR STATIONS WITH MISSING 1200 GMT SOUNDINGS 

 AND STATION USED FOR DATA SUBSTITUTION .........................................5 

3 SURFACE CHARACTERISTICS ..........................................................................7 

4 PERCENT CALM AND MISSING BY STATION ...............................................8 

LIST OF FIGURES 

Figure

1 SURFACE AND UPPER AIR STATIONS ............................................................4 
Meteorological Data Processing using AERMET July 28, 2006 

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1 

PROJECT DESCRIPTION AND BACKGROUND 

The AERMOD meteorological processor, AERMET, was used to process one year of 

hourly data from 122 National Weather Service (NWS) surface observation stations 

across the continental United States, Alaska, Hawaii, and Puerto Rico. 

METEOROLOGICAL DATA PROCESSING 

To estimate the boundary layer parameters required by AERMOD, AERMET requires 

hourly surface weather observations and the full (i.e., meteorological variables reported at 

all levels) twice-daily upper air soundings. The surface and upper air stations are paired 

to produce the required input data for AERMOD. 

One of the requirements of the project was to use surface observations prior to the 

introduction of the Automated Surface Observation System (ASOS). Installation and 

operation of ASOS equipment began in 1992; therefore, data for 1991 were processed 

with AERMET. 

A list of 86 previously paired surface and upper air stations was provided to MACTEC. 

On review of these stations, it was determined that data for 1991 for three of the stations 

– Galveston, TX, Houston-Hobby, TX and Boulder, CO – was not available. The 

remaining 83 stations did not provide adequate coverage for the MACT sources to be 

modeled with AERMOD. As a result, an additional 39 surface stations were identified to 

include for processing. These additional surface stations were paired with representative 

upper air stations. A list of the surface and paired upper air stations are in Table 1. 

Data were retrieved from products available from the National Climatic Data Center 

(NCDC). The surface data for 1991 were retrieved from the Hourly United States 

Weather Observation (HUSWO) CD. Upper air soundings were obtained from the 

Radiosonde Data of North America CDs produced by NCDC and the Forecast Systems 

Laboratory (FSL). 

TABLE 1 

SURFACE STATIONS WITH PAIRED UPPER AIR STATION 

SURFACE WBAN LAT LON UPPER AIR WBAN LAT LON 

Paducah, KY 03816 37.07 -88.77 Paducah, KY 03816 37.07 -88.77 

Huntsville, AL 03856 34.65 -86.78 Nashville, TN 13897 36.13 -86.68 

Huntington, WV 03860 38.37 -82.55 Huntington, WV 03860 38.37 -82.55 

Greenville, SC 03870 34.90 -82.22 Athens, GA 13873 33.95 -83.32 

Fort Worth, TX 03927 32.90 -97.02 Stephenville, TX 13901 32.22 -98.18 

Wichita, KS 03928 37.65 -97.45 Topeka, KS 13996 39.07 -95.63 

Lake Charles, LA 03937 30.12 -93.23 Lake Charles, LA 03937 30.12 -93.23 

Jackson, MS 03940 32.32 -90.08 Jackson, MS 03940 32.32 -90.08 
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SURFACE WBAN LAT LON UPPER AIR WBAN LAT LON 

Kansas City, MO 03947 39.30 -94.73 Topeka, KS 13996 39.07 -95.63 

San Juan, PR 11641 18.43 -66.02 San Juan, PR 11641 18.43 -66.00 

Orlando, FL 12815 28.45 -81.32 Tampa, FL 12842 27.70 -82.40 

Gainesville, FL 12816 29.68 -82.27 Waycross, GA 13861 31.25 -82.40 

Tampa, FL 12842 27.97 -82.53 Tampa Bay, FL 12842 27.97 -82.53 

W. Palm Beach, FL 12844 26.68 -80.10 W. Palm Beach, FL 12844 26.68 -80.12 

Victoria, TX 12912 28.85 -96.92 Corpus Christi, TX 12924 29.77 -97.50 

New Orleans, LA 12916 30.00 -90.25 Slidell, LA 53813 30.33 -89.82 

Port Arthur, TX 12917 29.95 -94.02 Lake Charles, LA 03937 30.12 -93.23 

Brownsville, TX 12919 25.90 -97.43 Brownsville, TX 12919 25.90 -97.43 

San Antonio, TX 12921 29.53 -98.47 Del Rio, TX 22010 29.37 -100.92 

Corpus Christi, TX 12924 27.77 -97.52 Corpus Christi, TX 12924 27.77 -97.52 

Houston, TX 12960 29.98 -95.37 Lake Charles, LA 03937 30.12 -93.23 

Raleigh, NC 13722 35.87 -78.78 Greensboro, NC 13723 36.10 -79.95 

Greensboro, NC 13723 36.08 -79.95 Greensboro, NC 13723 36.08 -79.95 

Norfolk, VA 13737 36.90 -76.20 Wallops Island, VA 93739 37.93 -75.47 

Philadelphia, PA 13739 39.87 -75.23 Atlantic City, NJ 93755 39.75 -74.67 

Richmond, VA 13740 37.50 -77.32 Sterling, VA 93734 38.98 -77.47 

Roanoke, VA 13741 37.32 -79.97 Greensboro, NC 13723 36.10 -79.95 

Wilmington, NC 13748 34.27 -77.90 Charleston, SC 13880 32.90 -80.03 

Wilmington, DE 13781 39.67 -75.60 Atlantic City, NJ 93755 39.75 -74.67 

Meridian, MS 13865 32.33 -88.75 Jackson, MS 03940 32.32 -90.08 

Charleston, WV 13866 38.38 -81.58 Huntington, WV 03860 38.37 -82.55 

Atlanta, GA 13874 33.63 -84.45 Athens, GA 13873 33.95 -83.33 

Birmingham, AL 13876 33.57 -86.75 Centerville, AL 03881 32.90 -87.25 

Bristol, TN 13877 36.47 -82.40 Huntington, WV 03860 38.37 -82.55 

Charleston, SC 13880 32.90 -80.03 Charleston, SC 13880 32.90 -80.03 

Charlotte, NC 13881 35.22 -80.93 Greensboro, NC 13723 36.08 -79.95 

Columbia, SC 13883 33.95 -81.12 Athens, GA 13873 33.95 -83.33 

Jacksonville, FL 13889 30.50 -81.70 Waycross, GA 13861 31.25 -82.40 

Memphis, TN 13893 35.05 -89.98 N. Little Rock, AR 03952 34.83 -92.27 

Mobile, AL 13894 30.68 -88.25 Slidell, LA 53813 30.33 -89.82 

Montgomery, AL 13895 32.30 -86.40 Centerville, AL 03881 32.90 -87.25 

Nashville, TN 13897 36.13 -86.68 Nashville, TN 13897 36.13 -86.68 

Shreveport, LA 13957 32.45 -93.82 Longview, TX 03951 32.35 -94.65 

Little Rock, AR 13963 34.73 -92.23 N. Little Rock, AR 03952 34.83 -92.27 

Wichita Falls, TX 13966 33.98 -98.50 Stephenville, TX 13901 32.22 -98.18 

Oklahoma City, OK 13967 35.40 -97.60 Norman, OK 03948 35.23 -97.47 

Baton Rouge, LA 13970 30.53 -91.15 Slidell, LA 53813 30.33 -89.82 

Dodge City, KS 13985 37.77 -99.97 Dodge City, KS 13985 37.77 -99.97 

St. Louis, MO 13994 38.75 -90.37 Peoria, IL 14842 40.67 -89.68 

Springfield, MO 13995 38.82 -92.27 Monet, MO 03946 36.87 -93.97 

Buffalo, NY 14733 42.93 -78.73 Buffalo, NY 14733 42.93 -78.73 

Newark, NJ 14734 41.72 -75.17 Atlantic City, NJ 93755 39.75 -74.67 

Albany, NY 14735 42.75 -73.82 Albany, NY 14735 42.75 -73.82 

Allentown, PA 14737 40.65 -75.45 Albany, NY 14735 42.75 -73.82 

Boston, MA 14739 42.37 -71.02 Chatham, MA 14684 41.67 -69.97 
Meteorological Data Processing using AERMET July 28, 2006 

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SURFACE WBAN LAT LON UPPER AIR WBAN LAT LON 

Hartford, CN 14740 41.93 -72.68 Albany, NY 14735 42.75 -73.80 

Burlington, VT 14742 44.47 -73.15 Albany, NY 14735 42.75 -73.82 

Portland, ME 14764 43.65 -70.30 Portland, ME 14764 43.65 -70.30 

Providence, RI 14765 41.73 -71.43 Chatham, MA 14684 41.67 -69.97 

Syracuse, NY 14771 43.12 -76.12 Buffalo, NY 14733 42.93 -78.73 

Williamsport, PA 14778 41.27 -77.05 Pittsburgh, PA 94823 40.53 -80.23 

Cleveland, OH 14820 41.40 -81.85 Pittsburgh, PA 94823 40.53 -80.23 

Columbus, OH 14821 39.98 -82.88 Dayton, OH 13840 39.83 -84.05 

Fort Wayne, IN 14827 41.00 -85.20 Dayton, OH 13840 39.83 -84.05 

Lansing, MI 14836 42.78 -84.58 Flint, MI 14826 42.97 -83.75 

Madison, WI 14837 43.13 -89.33 Green Bay, WI 14898 44.48 -88.13 

Erie, PA 14860 42.08 -80.18 Buffalo, NY 14733 42.93 -78.73 

Akron, OH 14895 40.92 -81.43 Pittsburgh, PA 94823 40.50 -80.23 

Green Bay, WI 14898 44.50 -88.12 Green Bay, WI 14898 44.50 -88.12 

Duluth, MN 14913 46.83 -92.22 Int'l Falls, MN 14918 48.57 -93.40 

Minneapolis, MN 14922 44.88 -93.23 St. Cloud, MN 14926 45.55 -94.05 

Moline, IL 14923 41.45 -90.52 Peoria, IL 14842 40.67 -89.68 

Rochester, MN 14925 43.92 -92.50 St. Cloud, MN 14926 45.55 -94.08 

Sioux Falls, SD 14944 43.57 -96.73 Huron, SD 14936 44.38 -98.22 

Eau Claire, WI 14991 44.87 -91.48 St. Cloud, MN 14926 45.55 -94.08 

Lihue, HI 22536 21.98 -159.33 Lihue, HI 22536 21.98 -159.33 

Midland, TX 23023 31.95 -102.18 Midland, TX 23023 31.95 -102.18 

El Paso, TX 23044 31.82 -106.38 El Paso, TX 23044 31.82 -106.38 

Amarillo, TX 23047 35.22 -101.70 Amarillo, TX 23047 35.22 -101.70 

Albuquerque, NM 23050 35.03 -106.62 Albuquerque, NM 23050 35.03 -106.62 

Denver, CO 23062 39.77 -104.87 Denver, CO 23062 39.77 -104.88 

Goodland, KS 23065 39.37 -101.70 Dodge City, KS 13985 37.77 -99.97 

Grand Junction, CO 23066 39.12 -108.53 Grand Junction, CO 23066 39.12 -108.53 

Tonopah, NV 23153 38.05 -117.08 Ely, NV 23154 39.30 -114.85 

Tucson, AZ 23160 32.12 -110.93 Tucson, AZ 23160 32.12 -110.93 

Daggett, CA 23161 34.87 -116.78 Desert Rock, NV 03160 36.62 -116.02 

Los Angeles, CA 23174 33.93 -118.38 Miramar, CA 03190 32.87 -117.15 

Prescott, AZ 23184 34.65 -112.43 Tucson, AZ 23160 32.12 -110.93 

San Diego, CA 23188 32.73 -117.17 Miramar, CA 03190 32.87 -117.15 

Sacramento, CA 23232 38.52 -121.50 Oakland, CA 23230 37.75 -122.22 

San Francisco, CA 23234 37.62 -122.40 Oakland, CA 23230 37.72 -122.22 

Bismarck, ND 24011 46.78 -100.75 Bismarck, ND 24011 46.78 -100.75 

Cheyenne, WY 24018 41.15 -104.77 Denver, CO 23062 39.77 -104.88 

Billings, MT 24033 45.80 -108.55 Great Falls, MT 24143 47.47 -111.38 

Casper, WY 24089 42.90 -106.47 Lander, WY 24021 42.82 -108.73 

Rapid City, SD 24090 44.05 -103.07 Rapid City, SD 24090 44.05 -103.07 

Salt Lake City, UT 24127 40.78 -111.97 Salt Lake City, UT 24127 40.78 -111.97 

Great Falls, MT 24143 47.47 -111.38 Great Falls, MT 24143 47.47 -111.38 

Spokane, WA 24157 47.62 -117.53 Spokane, WA 24157 47.62 -117.53 

Medford, OR 24225 42.37 -122.87 Medford, OR 24225 42.37 -122.87 

Portland, OR 24229 45.60 -122.60 Salem, OR 24232 44.90 -123.00 

Salem, OR 24232 44.90 -123.00 Salem, OR 24232 44.90 -123.00 
Meteorological Data Processing using AERMET July 28, 2006 

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SURFACE WBAN LAT LON UPPER AIR WBAN LAT LON 

Seattle, WA 24233 47.45 -122.32 Quillayute, WA 94240 47.93 -124.55 

Juneau, AK 25309 58.37 -134.58 Annette Is., AK 25308 55.03 -131.57 

Cold Bay, AK 25624 55.20 -162.72 Cold Bay, AK 25624 55.20 -162.72 

Fairbanks, AK 26411 64.80 -147.88 Fairbanks, AK 26411 64.80 -147.88 

Valdez, AK 26442 61.13 -146.35 Anchorage, AK 26409 61.22 -149.85 

Anchorage, AK 26451 61.20 -150.00 Anchorage, AK 26409 61.22 -149.85 

Nome, AK 26617 64.50 -165.43 Nome, AK 26617 64.50 -165.43 

Colo. Springs 93037 38.82 -104.72 Denver, CO 23062 39.77 -104.88 

Fresno, CA 93193 36.78 -119.72 Oakland, CA 23230 37.72 -122.22 

Baltimore, MD 93721 39.18 -76.67 Sterling, VA 93734 38.98 -77.47 

Sterling, VA 93738 38.95 -77.45 Sterling, VA 93734 38.98 -77.47 

Evansville, IN 93817 38.05 -87.52 Paducah, KY 03816 37.05 -88.77 

Indianapolis, IN 93819 39.73 -86.28 Dayton, OH 13840 39.83 -84.05 

Lexington, KY 93820 38.03 -84.60 Dayton, OH 13840 39.83 -84.05 

Louisville, KY 93821 38.18 -85.73 Dayton, OH 13840 39.83 -84.05 

Springfield, IL 93822 39.85 -89.68 Peoria, IL 14842 40.67 -89.68 

Pittsburgh, PA 94823 40.53 -80.23 Pittsburgh, PA 94823 40.50 -80.23 

Toledo, OH 94830 41.58 -83.80 Flint, MI 14826 42.97 -83.73 

Chicago, IL 94846 42.00 -87.93 Peoria, IL 14842 40.67 -89.68 

Detroit, MI 94847 42.23 -83.33 Flint, MI 14826 42.97 -83.75 

Figure 1 shows the surface stations (green circles) and upper air stations (red pentagons) 

used in this study. 

FIGURE 1. SURFACE AND UPPER AIR STATIONS 
Meteorological Data Processing using AERMET July 28, 2006 

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Meteorological Data Processing using AERMET July 28, 2006 

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6 

MISSING DATA 

While AERMET will run if input observations are missing, the output will be incomplete, 

with missing data indicators in the output file. The input to and output from AERMET 

were examined for indications of missing input data. 

The 1200 Greenwich Mean Time (GMT) sounding is required for AERMET to calculate 

the convective boundary layer height and several associated parameters. There were 

many isolated days in which the 1200 GMT sounding was missing for many of the 

stations. However there also were several stations for which there were two or more 

consecutive days of missing 1200 GMT soundings. The longest period of consecutive 

missing 1200 GMT soundings was at Dayton, Ohio with seven days of missing 

soundings. To minimize the impact on the output from AERMET and not consume too 

much time and effort, MACTEC substituted upper air data from a representative upper air 

station for those periods for which the 1200 GMT sounding was missing for two or more 

consecutive days. Table 2 shows the station substitutions. 

TABLE 2 

UPPER AIR STATIONS WITH MISSING 1200 GMT SOUNDINGS AND STATION 

USED FOR DATA SUBSTITUTION 

Upper Air Station 

With Missing Data 

WBAN Station Used for Data 

Substitution 

WBAN 

Amarillo, TX 23047 Norman, OK 03948 

Athens, GA 13873 Greensboro, NC 13723 

Brownsville, TX 12929 Corpus Christi, TX 12924 

Centerville, AL 03881 Jackson, MS 03940 

Chatham, MA 14684 Portland, ME 14764 

Dayton, OH 13840 Paducah, KY 03826 

Ely, NV 23154 Winnemucca, NV 24128 

Grand Junction, CO 23066 Salt Lake City, UT 24127 

Lake Charles, LA 03937 Slidell, LA 53813 

Paducah, KY 03826 Nashville, TN 13897 

Peoria, IL 14842 Omaha, NE 94918 

Pittsburgh, PA 94823 Huntington, WV 03860 

Salt Lake City, UT 24127 Ely, NV 23154 

St. Cloud, MN 14926 Huron, SD 14936 
Meteorological Data Processing using AERMET July 28, 2006 

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7 

ANEMOMETER HEIGHTS 

The file STNS.TXT located on the HUSWO CD was used for the anemometer heights 

required by AERMET. These heights are to the nearest meter and were deemed 

appropriate for use in this application. 

SURFACE CHARACTERISTICS 

One of the important requirements of applying the AERMOD model is the specification 

of surface characteristics for use in processing the meteorological data using AERMET. 

Application of AERMET requires specification of the surface roughness length, the 

Bowen ratio (an indicator of surface moisture), and the albedo (an indicator of surface 

reflectivity). These surface characteristics are used by AERMET to calculate the level of 

shear-induced mechanical turbulence generated by flow over the surface and for the 

energy balance calculations used in the determination of the Monin-Obukhov stability 

parameter and the convective velocity scale. 

The surface characteristics can be varied by wind direction sector (upwind) and by month 

or season. Current guidance specifies defining the characteristics for the meteorological 

measurement site and extending outward from the measurement location for three 

kilometers. In an application of this magnitude, it is impractical to evaluate and vary the 

surface characteristics for each of the 122 stations, therefore, MACTEC used annual 

values for one sector, as shown in Table 3. 

The albedo used here is representative of conditions for all seasons which includes winter 

without continuous snow cover. Most stations fall into this category and continuous 

snow coverage for several months even at northern stations in the continental United 

States is unlikely. 

Without a detailed and individual analysis for each of the 122 station locations and for 

this large an area for an entire year, a value representing an equal partition of the fluxes, 

or a Bowen ratio of 1.0, is the best representation to use in this type of analysis. 

The surface roughness not only includes runways and areas between runways, but usually 

terminal buildings and other airport structures. In addition, in urban environments, offairport structures often are within 3 kilometers of the measurement site. This 

combination of land covers suggests a value of 0.2 – 0.3 meters is appropriate. 

MACTEC used 0.25 for the roughness length. 
Meteorological Data Processing using AERMET July 28, 2006 

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8 

TABLE 3 

SURFACE CHARACTERISTICS 

MODIFICATIONS TO AERMET CODE 

Recent use of AERMET identified two ‘bugs’ in the code that required fixing before 

running AERMET. The first had to do with the hourly surface observations. Incorrect 

missing indicators in the code for wind speed and direction were output when the data 

were extracted from the raw input file in Stage 1. When AERMET encountered these 

flags in Stage 3, AERMET simply stopped processing data, resulting in files with less 

data than requested. MACTEC modified the code to use correct missing indicators. 

MACTEC also checked other meteorological variables to be sure the correct missing 

indicators were used. No other missing indicators were in error. 

The second ‘bug’ was associated with the upper air soundings. AERMET would not 

process an entire station’s data if the surface pressure for the first sounding was less than 

850 millibars (mb). Surface pressures less than 850 mb is not uncommon for stations at 

high elevations such as Denver, CO and Albuquerque, NM. MACTEC modified the code 

to expand the allowable surface pressures. 

Both ‘bugs’ were fixed prior to running AERMET with the result that AERMET 

successfully ran to completion for all files. 

RESULTS 

AERMET successfully ran for all 122 stations. While the reports and output from 

AERMET provide an indication of the success of the runs, MACTEC ran AERMOD with 

a single source and single receptor to obtain information on the number of hours with 

calm winds or missing data. Table 4 shows these values by surface station. 

ADDENDUM – May 2012 

Since development of the original meteorological data set (122 stations) discussed above, 

additional sites have been added for Risk and Technology Review (RTR) analyses. 

These include meteorological data provided by state and local agencies, as well as 

additional sites processed by EPA risk staff to better represent dispersion conditions at 

Albedo 0.15 

Bowen Ratio 1.0 

Surface Roughness (m) 0.25 
Meteorological Data Processing using AERMET July 28, 2006 

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9 

specific facility locations. In each case, data were processed using the latest available 

version of AERMET and processing approach outlined on the USEPA’s SCRAM 

website. A listing of these additional sites is provided in Table 5. 
Meteorological Data Processing using AERMET July 28, 2006 

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TABLE 4 

PERCENT CALM AND MISSING BY STATION 

WBAN Station Calms % Calm Missing % Missing Total % Total

03816 Paducah, KY 820 9.4% 66 0.75% 886 10.1%

03856 Huntsville, AL 719 8.2% 0 0.00% 719 8.2%

03860 Huntington, WV 340 3.9% 28 0.32% 368 4.2%

03870 Greenville, SC 810 9.2% 20 0.23% 830 9.5%

03927 Fort Worth, TX 508 5.8% 24 0.27% 532 6.1%

03928 Wichita, KS 215 2.5% 0 0.00% 215 2.5%

03937 Lake Charles, LA 616 7.0% 15 0.17% 631 7.2%

03940 Jackson, MS 1228 14.0% 58 0.66% 1286 14.7%

03947 Kansas City, MO 231 2.6% 0 0.00% 231 2.6%

11641 San Juan, PR 670 7.6% 11 0.13% 681 7.8%

12815 Orlando, FL 144 1.6% 0 0.00% 144 1.6%

12816 Gainesville, FL 952 10.9% 11 0.13% 963 11.0%

12842 Tampa, FL 572 6.5% 0 0.00% 572 6.5%

12844 W. Palm Beach, FL 566 6.5% 8 0.09% 574 6.6%

12912 Victoria, TX 320 3.7% 0 0.00% 320 3.7%

12916 New Orleans, LA 721 8.2% 8 0.09% 729 8.3%

12917 Port Arthur, TX 736 8.4% 10 0.11% 746 8.5%

12919 Brownsville, TX 418 4.8% 36 0.41% 454 5.2%

12921 San Antonio, TX 913 10.4% 11 0.13% 924 10.5%

12924 Corpus Christi, TX 371 4.2% 0 0.00% 371 4.2%

12960 Houston, TX 1097 12.5% 13 0.15% 1110 12.7%

13722 Raleigh, NC 810 9.2% 0 0.00% 810 9.2%

13723 Greensboro, NC 542 6.2% 24 0.27% 566 6.5%

13737 Norfolk, VA 598 6.8% 39 0.45% 637 7.3%

13739 Philadelphia, PA 154 1.8% 2 0.02% 156 1.8%

13740 Richmond, VA 605 6.9% 0 0.00% 605 6.9%

13741 Roanoke, VA 1287 14.7% 1 0.01% 1288 14.7%

13748 Wilmington, NC 976 11.1% 0 0.00% 976 11.1%

13781 Wilmington, DE 837 9.6% 0 0.00% 837 9.6%

13865 Meridian, MS 1567 17.9% 56 0.64% 1623 18.5%

13866 Charleston, WV 1257 14.3% 29 0.33% 1286 14.7%

13874 Atlanta, GA 309 3.5% 21 0.24% 330 3.8%

13876 Birmingham, AL 1228 14.0% 15 0.17% 1243 14.2%

13877 Bristol, TN 2541 29.0% 28 0.32% 2569 29.3%

13880 Charleston, SC 487 5.6% 0 0.00% 487 5.6%

13881 Charlotte, NC 985 11.2% 0 0.00% 985 11.2%

13883 Columbia, SC 1340 15.3% 20 0.23% 1360 15.5%

13889 Jacksonville, FL 1134 12.9% 12 0.14% 1146 13.1%

13893 Memphis, TN 809 9.2% 0 0.00% 809 9.2%

13894 Mobile, AL 527 6.0% 8 0.09% 535 6.1%

13895 Montgomery, AL 1027 11.7% 19 0.22% 1046 11.9%

13897 Nashville, TN 87 1.0% 0 0.00% 87 1.0%

13957 Shreveport, LA 1088 12.4% 11 0.13% 1099 12.5%
Meteorological Data Processing using AERMET July 28, 2006 

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WBAN Station Calms % Calm Missing % Missing Total % Total

13963 Little Rock, AR 1090 12.4% 0 0.00% 1090 12.4%

13966 Wichita Falls, TX 622 7.1% 23 0.26% 645 7.4%

13967 Oklahoma City, OK 158 1.8% 0 0.00% 158 1.8%

13970 Baton Rouge, LA 787 9.0% 9 0.10% 796 9.1%

13985 Dodge City, KS 30 0.3% 32 0.37% 62 0.7%

13994 St. Louis, MO 416 4.7% 26 0.30% 442 5.0%

13995 Springfield, MO 212 2.4% 39 0.45% 251 2.9%

14733 Buffalo, NY 181 2.1% 0 0.00% 181 2.1%

14734 Newark, NJ 197 2.2% 0 0.00% 197 2.2%

14735 Albany, NY 1217 13.9% 8 0.09% 1225 14.0%

14737 Allentown, PA 465 5.3% 9 0.10% 474 5.4%

14739 Boston, MA 36 0.4% 38 0.43% 74 0.8%

14740 Hartford, CN 204 2.3% 8 0.09% 212 2.4%

14742 Burlington, VT 155 1.8% 9 0.10% 164 1.9%

14764 Portland, ME 381 4.3% 25 0.29% 406 4.6%

14765 Providence, RI 215 2.5% 39 0.45% 254 2.9%

14771 Syracuse, NY 481 5.5% 0 0.00% 481 5.5%

14778 Williamsport, PA 1403 16.0% 24 0.27% 1427 16.3%

14820 Cleveland, OH 271 3.1% 27 0.31% 298 3.4%

14821 Columbus, OH 734 8.4% 0 0.00% 734 8.4%

14827 Fort Wayne, IN 440 5.0% 0 0.00% 440 5.0%

14836 Lansing, MI 632 7.2% 10 0.11% 642 7.3%

14837 Madison, WI 685 7.8% 30 0.34% 715 8.2%

14860 Erie, PA 286 3.3% 4 0.05% 290 3.3%

14895 Akron, OH 232 2.6% 28 0.32% 260 3.0%

14898 Green Bay, WI 414 4.7% 28 0.32% 442 5.0%

14913 Duluth, MN 336 3.8% 0 0.00% 336 3.8%

14922 Minneapolis, MN 311 3.6% 3 0.03% 314 3.6%

14923 Moline, IL 812 9.3% 24 0.27% 836 9.5%

14925 Rochester, MN 10 0.1% 0 0.00% 10 0.1%

14944 Sioux Falls, SD 492 5.6% 0 0.00% 492 5.6%

14991 Eau Claire, WI 1193 13.6% 0 0.00% 1193 13.6%

22536 Lihue, HI 6 0.1% 0 0.00% 6 0.1%

23023 Midland, TX 207 2.4% 19 0.22% 226 2.6%

23044 El Paso, TX 262 3.0% 0 0.00% 262 3.0%

23047 Amarillo, TX 113 1.3% 6 0.07% 119 1.4%

23050 Albuquerque, NM 606 6.9% 0 0.00% 606 6.9%

23062 Denver, CO 530 6.1% 0 0.00% 530 6.1%

23065 Goodland, KS 176 2.0% 41 0.47% 217 2.5%

23066 Grand Junction, CO 295 3.4% 15 0.17% 310 3.5%

23153 Tonopah, NV 341 3.9% 11 0.13% 352 4.0%

23160 Tucson, AZ 154 1.8% 24 0.27% 178 2.0%

23161 Daggett, CA 616 7.0% 11 0.13% 627 7.2%

23174 Los Angeles, CA 944 10.8% 21 0.24% 965 11.0%

23184 Prescott, AZ 376 4.3% 23 0.26% 399 4.6%

23188 San Diego, CA 473 5.4% 21 0.24% 494 5.6%

23232 Sacramento, CA 1324 15.1% 77 0.88% 1401 16.0%
Meteorological Data Processing using AERMET July 28, 2006 

Rev. 05/12 

For HEM-AERMOD 

12 

WBAN Station Calms % Calm Missing % Missing Total % Total

23234 San Francisco, CA 376 4.3% 77 0.88% 453 5.2%

24011 Bismarck, ND 676 7.7% 22 0.25% 698 8.0%

24018 Cheyenne, WY 110 1.3% 0 0.00% 110 1.3%

24033 Billings, MT 273 3.1% 25 0.29% 298 3.4%

24089 Casper, WY 138 1.6% 37 0.42% 175 2.0%

24090 Rapid City, SD 736 8.4% 33 0.38% 769 8.8%

24127 Salt Lake City, UT 581 6.6% 22 0.25% 603 6.9%

24143 Great Falls, MT 111 1.3% 26 0.30% 137 1.6%

24157 Spokane, WA 537 6.1% 36 0.41% 573 6.5%

24225 Medford, OR 1937 22.1% 0 0.00% 1937 22.1%

24229 Portland, OR 1180 13.5% 0 0.00% 1180 13.5%

24232 Salem, OR 1799 20.5% 0 0.00% 1799 20.5%

24233 Seattle, WA 66 0.8% 14 0.16% 80 0.9%

25309 Juneau, AK 1781 20.3% 6 0.07% 1787 20.4%

25624 Cold Bay, AK 119 1.4% 41 0.47% 160 1.8%

26411 Fairbanks, AK 1393 15.9% 0 0.00% 1393 15.9%

26442 Valdez, AK 661 7.5% 2 0.02% 663 7.6%

26451 Anchorage, AK 724 8.3% 0 0.00% 724 8.3%

26617 Nome, AK 358 4.1% 24 0.27% 382 4.4%

93037 Colo. Springs 195 2.2% 0 0.00% 195 2.2%

93193 Fresno, CA 1578 18.0% 76 0.87% 1654 18.9%

93721 Baltimore, MD 361 4.1% 3 0.03% 364 4.2%

93738 Sterling, VA 995 11.4% 0 0.00% 995 11.4%

93817 Evansville, IN 1434 16.4% 66 0.75% 1500 17.1%

93819 Indianapolis, IN 190 2.2% 0 0.00% 190 2.2%

93820 Lexington, KY 234 2.7% 0 0.00% 234 2.7%

93821 Louisville, KY 385 4.4% 0 0.00% 385 4.4%

93822 Springfield, IL 287 3.3% 25 0.29% 312 3.6%

94823 Pittsburgh, PA 493 5.6% 26 0.30% 519 5.9%

94830 Toledo, OH 898 10.3% 13 0.15% 911 10.4%

94846 Chicago, IL 343 3.9% 38 0.43% 381 4.3%

94847 Detroit, MI 468 5.3% 11 0.13% 479 5.5%

 
Meteorological Data Processing using AERMET July 28, 2006 

Rev. 05/12 

For HEM-AERMOD 

13 

TABLE 5. 

ADDITIONAL METEOROLOGICAL STATIONS 

ADDED FOR RTR ANALYSES 

City State Year

Fairbanks AK 2001

Anaheim CA 2007

Azusa CA 2007

Banning Airport CA 2007

Burbank CA 2007

Central LA CA 2007

Costa Mesa CA 2007

Crestline CA 2007

Fontana CA 2007

Indio CA 2007

La Habra CA 2007

Lake Elsinore CA 2007

LAX CA 2007

Long Beach CA 2007

Lynnwood CA 2007

Mission Viejo CA 2007

Palm Springs CA 2007

Perris CA 2007

Pico Rivera CA 2007

Pomona CA 2007

Redlands CA 2007

Reseda CA 2007

Riverside CA 2007

San Bernardino CA 2007

Santa Clarita CA 2007

Santa Monica CA 2009

Upland CA 2007

Van Nuys Airport CA 2009

West LA CA 2007

Apalachicola FL 2005

Ft. Myers FL 2005

Gainesville FL 2005

Tallahassee FL 2005

Burlington IA 2004

Cedar Rapids IA 2004

Des Moines IA 2004

Dubuque IA 2004

Mason City IA 2004

Sioux City IA 2004
Meteorological Data Processing using AERMET July 28, 2006 

Rev. 05/12 

For HEM-AERMOD 

14 

City State Year

Waterloo IA 2004

Moline IL 2004

Iron Mountain MI 1999

Duluth MN 1999

Red Wing MN 1999

Herculaneum MO 1998

Omaha NE 2004

Sioux Falls SD 2004

Clintonville WI 1999

Eagle River WI 1999

Eau Claire WI 1999

Green Bay WI 1999

Hayward WI 1999

Juneau WI 1999

La Crosse WI 1999

Madison WI 1999

Manitowoc WI 1999

Marshfield WI 1999

Milwaukee WI 1999

Mineral Point WI 1999

Mosinee WI 1999

Oshkosh WI 1999

Rhinelander WI 1999

Sturgeon Bay WI 1999

Wausau WI 1999

Wisconsin Dells WI 1999

Wisconsin Rapids WI 1999

Parkersburg WV 2011
1

Appendix 3: 

Analysis of data on short-term emission rates 

relative to long-term emission rates 
2

Analysis of data on short-term emission rates 

relative to long-term emission rates 

Ted Palma 

Roy Smith 

EPA/OAQPS/SBAG 

1. Introduction 

1.1. The problem 

The process of listing hazardous air pollutants (HAPs) provided by the Clean Air Act (CAA, 

section 112(b)(2)) explicitly includes acute toxicity as a listing criterion. For this reason, in 

addition to chronic exposures, EPA considers acute exposures in risk-based decision-making for 

the HAP regulatory program. Estimating acute exposures via dispersion modeling requires input 

data on hourly meteorological conditions (available for most areas of the US) and short-term 

emission rates of individual facilities (almost universally absent from the National Emissions 

Inventory (NEI), the Toxic Release Inventory (TRI), and state emission databases). 

Lacking short-term emission rates, we must estimate peak short-term rates based on annual 

average rates, which are available. For Risk and Technology Review (RTR) rulemakings, we 

have assumed that the 1-hour emission rate for each facility could exceed the annual average 

hourly emission rate by as much as tenfold, and further assumed that this tenfold emission spike 

could coincide with worst-case meteorological conditions and the presence of a human receptor 

at the facility boundary, as a means of screening for potentially significant acute exposures. 

In a consultation on the “RTR Assessment Plan”, a panel of the EPA’s Science Advisory Board 

(SAB), several reviewers questioned the appropriateness of the factor of ten; some even 

suggested that this tenfold assumption may underestimate actual maximum short-term emissions 

for some facilities, and thereby also underestimate maximum acute risks. The SAB 

recommended an analysis of available short-term emissions data for HAP to test this assumption. 

This analysis responds to that SAB recommendation and attempts to test the protectiveness of the 

tenfold assumption using a database of “event emissions” collected from facilities in the 

Houston-Galveston area, to compare events representative of HAP releases to long-term release 

rates. We welcome comments from the public on the methods used and the conclusions reached 

by this analysis. 

2. Methods 

2.1. Texas Commission on Environmental Quality event emissions database 

The Texas Commission on Environmental Quality (TCEQ) collects emissions data using online 

reporting required of any facility releasing 100 pounds or more of a listed chemical (primarily 

ozone-forming VOCs) during a non-routine event. The TCEQ data are intended to improve the 

state’s knowledge of how short-term releases affect tropospheric ozone levels in that area. The 

database we utilized in our analysis was a subset of the TCEQ data covering emission events that 
3

occurred in an eight-county area in eastern Texas during a 756-day period between January 31, 

2003 and February 25, 2005. 

The complete emissions event data were obtained in April 2007 from Cynthia Folsom Murphy, a 

research scientists with the University of Texas at Austin (UTA) Center for Energy and 

Environmental Resources. The data were provided in four Excel spreadsheets generated from an 

original MS Access file. We used these Excel files to reconstruct a MS Access database in order 

to facilitate selection of a representative subset of records for this analysis. 

Although some of the released substances were HAPs, this was incidental to the database’s 

primary purpose of enhancing the TCEQ’s knowledge of photochemical activity. Thus, more 

than 80% of the released mass was ethene and propene, neither of which are HAPs. The 

database included release events caused by accidents, equipment failures, maintenance, startup, 

and shutdown. It also contained facility names, information on amounts of individual 

compounds released. To provide a basis for comparing the event releases with “typical” 

emissions, the UTA staff included total VOC emissions data for each facility for calendar year 

2004, obtained from the EPA Toxic Release Inventory (TRI). The database did not contain any 

records for facilities that did not experience any reportable events during this period. 

2.2. Data filtering 

Because the event release data were intended for modeling short-term releases of ozoneproducing VOCs, the database includes releases from accidents (which are regulated under 

section 112(r) of the CAA and are therefore not considered in residual risk assessments) and 

releases of light hydrocarbon compounds that are not HAPs and are much more volatile than 

most HAPs. This intent of this analysis, on the other hand, was to evaluate short-term releases of 

HAPs due to normal process variability or scheduled startups, shutdowns, and maintenance, 

relative to long-term release rates. Because the full emission events database was not 

representative of likely HAP emissions normally considered under the residual risk program, we 

filtered the release data as follows in an attempt to improve its representativeness: 

1. Hydrocarbons of C5 or less were dropped, except that all HAPs (including non-VOCs) 

were retained regardless of molecular structure; 

2. Accidental releases were dropped, but all others (including startup, shutdown, and 

maintenance) were retained; 

3. Only facilities whose long-term VOC releases exceeded 0.068 tons per day (25 tons per 

year) were retained, to approximate the population of facilities likely to be subject to 

residual risk standards (i.e., major facilities); 

4. A few release records had to be dropped because their facility numbers did not link to any 

facility in the database; 

5. A few facilities had to be dropped because the database did not include their 2004 TRI 

VOC release information. 

2.3. Analysis 
4

Annual VOC emissions and emission event release data were both converted to lb/hr. In order to 

conform to our atmospheric dispersion models, which estimate ambient concentrations for 

periods of 1 hour or more, amounts released during events shorter than 1 hour were assigned to 

the whole hour. For example, a release of 100 lb in ten minutes was converted to 100 lb/hr. 

Events longer than 1 hour were converted normally, e.g., a release of 100 lb in 120 minutes was 

converted to 50 lb/hr. The event release rates for individual compounds were summed, yielding 

a total release rate for each event. This total release rate for each event was divided by the 

annual VOC release rate for the facility to derive the ratio of peak-to-mean emission rate for the 

event. 

3. Results and Discussion 

3.1. Database filtering 

The original database contained 505 individual contaminants, including multiple redundancies. 

These redundancies did not affect this analysis, so we did not resolve them. After filtering out 

light, non-HAP, VOCs, 317 contaminants remained (Table 1). 

The database contained release records for 150 unique facilities. Of these, 48 facilities (Table 2) 

were major VOC emitters that reported releases of at least one of the contaminants in Table 1. 

The database contained 3641 individual release events reported by the original 150 facilities. Of 

these, 319 events involved a Table 1 contaminant released by a Table 2 facility during startup, 

shutdown, or maintenance. For evaluating short-term releases for residual risk assessments, 

these 319 events comprise the most representative subset of the full database. 

3.2. Descriptive statistics 

For this subset of emission events, ratios of event release rate to long-term release rate varied 

from 0.00000004 to 74. Distribution statistics appear in Tables 3 and 4. The 99th percentile ratio 

was 9 (i.e., an event release rate nine times the long-term average). Only 3 ratios exceeded our 

default assumption of 10, and of these only one exceeded 11. The full cumulative probability 

density of the ratios is shown in Figure 1. 

Figure 2 shows the relationship between ratio and event duration. As expected, the ratio 

declined as duration increased. Only 18 events lasted less than 2 hours, but these events 

produced the three highest ratios. Figure 3 is a similar ratio vs. duration plot, but with duration 

as a percentage of total time. Only 35 events exceeded 1% of the total period covered by the 

database. Figure 4 shows the relationship between ratio and total amount released, and suggests 

that the highest ratios were produced by facilities whose routine VOC emissions were relatively 

small. Thus, the events themselves also tended to be relatively small in absolute terms. 

3.3. Discussion 

These results suggest that the tenfold ratio assumption for short-term releases is protective, and 

that the facilities for which it may underestimate event releases may tend to be smaller emitters. 

However, this analysis is limited in the following ways by the nature of the database and the 

filtering that we applied: 
5

1. The only long-term release data available from the database were total VOC emissions 

for 2004. Ideally, we would have preferred to have routine release rates for each 

individual contaminant. However, retrieving these data from other sources and linking 

them to this database was not feasible. 

2. Removing VOCs that are not representative of HAPs, and comparing the releases against 

all VOCs, would tend to underestimate the true ratios. This effect could be quantitatively 

large. 

3. Retaining HAPs that are not VOCs (such as toxic metals), and including them in the total 

to be compared against all VOCs, would tend to overestimate the true ratios. The size of 

this effect is not known, but seems likely to be less than for (2) above. 

4. The database contains only facilities that had at least one release event during the 

reporting period. The number of facilities in the statistical population that did not 

experience an event is not known. The lack of data for these facilities (whose ratios in 

this analysis would have been zero) would cause the descriptive statistics to be skewed 

toward an overestimate. The size of this effect is unknown. 

Table 1. Event emissions in the Houston-Galveston area. 

Representative contaminants included in the analysis, selected because 

they are either HAPs or VOCs with more than 5 carbon atoms. (These 

data were retrieved directly from the original database, which included 

multiple redundancies that did not affect the analysis and were left 

intact.) 

Contaminant HAP CAS SAROAD 

2-Methyloctane No 3221-61-2 90008 

2-Methylpentane No 107-83-5 43229 

2-methylhexane No 591-76-4 43263 

2-Methylpentane No 107-83-5 43229 

2,2,3-Trimethylpentane No 564-02-3

2,2,4-Trimethylpentane Yes 540-84-1 43250 

dimethyl butane No 75-83-2 43291 

2,3-Dimethylbutane No 79-29-8 43276 

2,3,4-Trimethylpentane No 565-75-3 43252 

2,3-Dimethylbutane No 79-29-8 43276 

2,4-Dimethylpentane No 108-08-7 43247 

2-methylheptane No 592-27-8 43296 

2-methylhexane No 591-76-4 43263 

2-Methylpentane No 107-83-5 43229 

3-Methylhexane No 589-34-4 43295 

3-Methylpentane No 96-14-0 43230 

3-Methylhexane No 589-34-4 43295 

3-Methylpentane No 96-14-0 43230 

3-Methylheptane No 589-81-1 43253 

3-Methylhexane No 589-34-4 43295 

3-Methylpentane No 96-14-0 43230 
6

Table 1. Event emissions in the Houston-Galveston area. 

Representative contaminants included in the analysis, selected because 

they are either HAPs or VOCs with more than 5 carbon atoms. (These 

data were retrieved directly from the original database, which included 

multiple redundancies that did not affect the analysis and were left 

intact.) 

Contaminant HAP CAS SAROAD 

Acetaldehyde Yes 75-07-0 43503 

Acetic Acid No 64-19-7 43404 

Acetonitrile Yes 75-05-8 70016 

Acetophenone Yes 98-86-2

Acrolein Yes 107-02-8 43505 

Acrylic acid Yes 79-10-7 43407 

Acrylonitrile Yes 107-13-1 43704 

alkylphenol No none

Benzene Yes 71-43-2 45201 

Benzo[a]anthracene Yes 56-55-3 46716 

Benzo[a]pyrene Yes 50-32-8 46719 

Benzo[b]fluoranthene Yes 205-99-2 46717 

Biphenyl Yes 92-52-4 45226 

Butanol No 35296-72-1

Butyl Acrylate No 141-32-2 43440 

t-Butyl Alcohol No 75-65-0 43309 

butylcyclohexane No 1678-93-9 90101 

Butyraldehyde No 123-72-8 43510 

C9 Aromatics No none

Naphthalene Yes 91-20-3 46701 

Nonane No 111-84-2 43235 

C9+ No none

Carbon tetrachloride Yes 56-23-5 43804 

Carbonyl Sulfide Yes 463-58-1 43933 

Chloral No 75-87-6

Trichloromethane Yes 67-66-3 43803 

Chlorothalonil No 1897-45-6

Petroleum No 8002-05-9

Petroleum No 8002-05-9

Cumene Yes 98-82-8 45210 

Cyclohexane No 110-82-7 43248 

Cyclohexanol No 108-93-0 43317 

Cyclohexanone No 108-94-1 43561 

Cyclohexanone No 108-94-1 43561 

Decane No 124-18-5 43238 

Decane No 124-18-5 43238 

1,2-Dichloroethane No 107-06-2 43815 

Diethylbenzene (mixture) No 25340-17-4 45106 

Methyl Ether No 115-10-6 43350 

Dimethylcyclohexane No 27195-67-1 98059 

Dimethylcyclopentane No 28729-52-4 90064 
7

Table 1. Event emissions in the Houston-Galveston area. 

Representative contaminants included in the analysis, selected because 

they are either HAPs or VOCs with more than 5 carbon atoms. (These 

data were retrieved directly from the original database, which included 

multiple redundancies that did not affect the analysis and were left 

intact.) 

Contaminant HAP CAS SAROAD 

Dimethylcyclopentane No 28729-52-4 90064 

Dimethyl formamide Yes 68-12-2 43450 

Dimethylhexane No 28777-67-5 90067 

Dimethyl pentane No 38815-29-1 90063 

Epichlorohydrin Yes 106-89-8 43863 

Ethyl Alcohol No 64-17-5 43302 

Ethyl Acrylate Yes 140-88-5 43438 

Ethyl Alcohol No 64-17-5 43302 

Ethyl Benzene Yes 100-41-4 45203 

Ethyl Chloride Yes 75-00-3 43812 

Ethylcyclohexane No 1678-91-7 43288 

ethylacetylene No 107-00-6 43281 

Ethyl Benzene Yes 100-41-4 45203 

Ethylene Oxide Yes 75-21-8 43601 

ethylmethylbenzene No 25550-14-5 45104 

formaldehyde Yes 50-00-0 43502 

Furfural No 98-01-1 45503 

straight-run middle distillate No 64741-44-2

Gasoline No 86290-81-5

Gasoline No 86290-81-5

Heavy Olefins No none

n-Heptane No 142-82-5 43232 

n-Heptane No 142-82-5 43232 

Heptylene No 25339-56-4

hexane Yes 110-54-3 43231 

hexane Yes 110-54-3 43231 

2-Methylpentane No 107-83-5 43229 

hexane Yes 110-54-3 43231 

Hexene No 25264-93-1 43289 

Indeno[1,2,3-cd]pyrene Yes 193-39-5 46720 

Isobutyraldehyde No 78-84-2 43511 

2-Methyl-1-propanol No 78-83-1 43306 

2-Methyl-1-propanol No 78-83-1 43306 

Isobutyraldehyde No 78-84-2 43511 

Isoheptanes (mixture) No 31394-54-4 43106 

2-Methylpentane No 107-83-5 43229 

2,2,4-Trimethylpentane No 540-84-1 43250 

2,2,4-Trimethylpentane No 540-84-1 43250 

Isopar E No 

Isoprene No 78-79-5 43243 

2-Propanol No 67-63-0 43304 
8

Table 1. Event emissions in the Houston-Galveston area. 

Representative contaminants included in the analysis, selected because 

they are either HAPs or VOCs with more than 5 carbon atoms. (These 

data were retrieved directly from the original database, which included 

multiple redundancies that did not affect the analysis and were left 

intact.) 

Contaminant HAP CAS SAROAD 

2-Propanol No 67-63-0 43304 

Cumene Yes 98-82-8 45210 

Isopropylcyclohexane No 696-29-7 90128 

Diisopropyl ether No 108-20-3 85005 

Kerosene No 64742-81-0

Methyl ethyl ketone No 78-93-3 43552 

Methyl isobutenyl ketone Yes 141-79-7

Methanol Yes 67-56-1 43301 

Methyl Acetylene No 74-99-7 43209 

Cresol Yes 1319-77-3 45605 

Methyl Chloride Yes 74-87-3 43801 

methyl cyclohexane No 108-87-2 43261 

Methyl ethyl ketone No 78-93-3 43552 

Iodomethane No 74-88-4 86025 

Methyl Mercaptan No 74-93-1 43901 

methyl cyclohexane No 108-87-2 43261 

Methylcyclopentane No 96-37-7 43262 

2-Methyldecane No 6975-98-0 98155 

Methylheptane No 50985-84-7 90045 

2-methylheptane No 592-27-8 43296 

2-Methyl nonane No 871-83-0 90047 

Tert-butyl methyl ether No 1634-04-4 43376 

meta-xylene No 108-38-3 45205 

Nonane No 111-84-2 43235 

Naphtha No 8030-30-6 45101 

Naphthalene Yes 91-20-3 46701 

Naphtha No 8030-30-6 45101 

Naphthalene No 91-20-3 46701 

Butyl acetate No 123-86-4 43435 

Butyraldehyde No 123-72-8 43510 

Nonane No 111-84-2 43235 

Nonane No 111-84-2 43235 

Octadecene No 27070-58-2

n-Octane No 111-65-9 43233 

Octene (mixed isomers) No 25377-83-7

ortho-xylene No 95-47-6 45204 

Parathion Yes 56-38-2

4-Aminohippuric Acid No 61-78-9

Phenol Yes 108-95-2 45300 

Silicone No 63148-62-9

Naphtha No 8030-30-6 45101 
9

Table 1. Event emissions in the Houston-Galveston area. 

Representative contaminants included in the analysis, selected because 

they are either HAPs or VOCs with more than 5 carbon atoms. (These 

data were retrieved directly from the original database, which included 

multiple redundancies that did not affect the analysis and were left 

intact.) 

Contaminant HAP CAS SAROAD 

Naphtha No 8030-30-6 45101 

Polyethylene No 9002-88-4

Poly(Isobutylene) No 9003-27-4

Chloromethyl pivalate No 18997-19-8

Process fuel gas No none

Propionic Acid No 79-09-4 43405 

Propylene oxide No 75-56-9 43602 

para-xylene No 106-42-3 45206 

Styrene Yes 100-42-5 45220 

Sulfolane No 126-33-0

t-Butyl Alcohol No 75-65-0 43309 

t-Butyl Alcohol No 75-65-0 43309 

tert-butyl hydroperoxide No 75-91-2

Toluene Yes 108-88-3 45202 

Aqualyte(TM), LSC cocktail No 25551-13-7 45107 

1,3,4-Trimethylbenzene No 95-63-6 45208 

trimethylcyclopentane No 30498-64-7 98058 

trimethylpentane No 29222-48-8 90092 

Undecane No 1120-21-4 43241 

Vinyl acetate Yes 108-05-4 43453 

Vinyl acetate Yes 108-05-4 43453 

Vinyl chloride Yes 75-01-4 43860 

vinyl resin No none

Vinylcyclohexane No 695-12-5

xylenes Yes 1330-20-7 45102 

xylenes Yes 1330-20-7 45102 

meta-xylene Yes 108-38-3 45205 

ortho-xylene Yes 95-47-6 45204 

para-xylene Yes 106-42-3 45206 

Mineral spirits No 64475-85-0 43118 

Propylene glycol No 57-55-6 43369 

Vinyl chloride Yes 75-01-4 43860 

1-Decene No 872-05-9 90014 

2-Ethyl-1-hexanol No 104-76-7 43318 

2-Pyrrolidone No 616-45-5

Aromatic No none

Decene No 25339-53-1 90014 

2-N,N-Dibutylaminoethanol No 102-81-8 86007 

Diisopropanolamine No 110-97-4 86004 

N,N-Dimethylethanolamine No 108-01-0 84004 

trifluoroethane No 27987-06-0
10

Table 1. Event emissions in the Houston-Galveston area. 

Representative contaminants included in the analysis, selected because 

they are either HAPs or VOCs with more than 5 carbon atoms. (These 

data were retrieved directly from the original database, which included 

multiple redundancies that did not affect the analysis and were left 

intact.) 

Contaminant HAP CAS SAROAD 

2,2'-Oxybisethanol No 111-46-6 43367 

Hydrocarbons No none

Methyl Formate No 107-31-3 43430 

Isopropylamine No 75-31-0 86014 

n-Butanol No 71-36-3 43305 

Polypropylene glycol ether No 

N-Vinyl-2-Pyrrolidinone No 88-12-0

1,1-Di(t-Amylperoxy) 

Cyclohexane No 15667-10-4

1,2,3-Trimethyl-4-ethylbenzene No none

2-Methyldecane No 6975-98-0 98155 

2-methylheptane No 592-27-8 43296 

2-Methyl nonane No 871-83-0 90047 

2,5-Dimethylhexane-2,5-

dihydroperoxide No 3025-88-5

Butyl ether No 142-96-1 43372 

1,2-Dichloroethane Yes 107-06-2 43815 

Hydrindene No 496-11-7 98044 

Methylheptane No 50985-84-7 90045 

methyl methacrylate No 80-62-6 43441 

Naphtha No 8030-30-6 45101 

hexane Yes 110-54-3 43231 

tert-amyl hydroperoxide No 3425-61-4

1,3,4-Trimethylbenzene No 95-63-6 45208 

n-Butanol No 71-36-3 43305 

2-Butoxy ethanol Yes 111-76-2 43308 

hexane Yes 110-54-3 43231 

cycloheptane No 291-64-5 43115 

n-Heptane No 142-82-5 43232 

n-Octane No 111-65-9 43233 

Hexyl Carbitol No 112-59-4

Nonene No 27215-95-8

Silane, ethenyltrimethoxy No 2768-02-7

tetrahydrofuran No 109-99-9 70014 

Vinyl chloride Yes 75-01-4 43860 

Methyl Formate No 107-31-3 43430 

Phenyl ether No 101-84-8

phosgene Yes 75-44-5

1,2-Dichloroethane No 107-06-2 43815 

2-Butoxy ethanol Yes 111-76-2 43308 

Gasoline No 86290-81-5

1-Tridecanol No 112-70-9
11

Table 1. Event emissions in the Houston-Galveston area. 

Representative contaminants included in the analysis, selected because 

they are either HAPs or VOCs with more than 5 carbon atoms. (These 

data were retrieved directly from the original database, which included 

multiple redundancies that did not affect the analysis and were left 

intact.) 

Contaminant HAP CAS SAROAD 

1,2,4-Trichlorobenzene Yes 120-82-1 45208 

2-(2-Butoxyethoxy)ethanol Yes 112-34-5 43312 

2,3,4-trihydroxybenzophenone 

Ester No 1143-72-2

Methyl n-amyl ketone No 110-43-0 43562 

4,4-Cyclohexylidenebis[phenol] No 843-55-0

Anisole No 100-66-3

2-Butoxy ethanol Yes 111-76-2 43308 

Cresol-Formaldehyde novolac 

Resin No proprietary

Decane No 124-18-5 43238 

gamma-Butyrolactone No 96-48-0

Dimethyl pentane No 38815-29-1 90063 

Dodecyl Benzenesulfonic Acid No 27176-87-0

Ethanol Amine No 141-43-5 43777 

ethyl lactate No 687-47-8

Hexamethyldisilazane No 999-97-3

Methyl ethyl ketone No 78-93-3 43552 

Cresol Yes 1319-77-3 45605 

Naphthalene Sulfonic Acid Resin No 

Naphthalene Sulfonic Acid Resin No 

n-Butanol No 71-36-3 43305 

Decane No 124-18-5 43238 

1-Methyl-2-pyrrolidinone No 872-50-4 70008 

Pentyl Ester Acetic Acid No 

Phenol Formaldehyde Resin, 

Novolac No 

Phenol Formaldehyde Resin, 

Novolac No 

Propylene Glycol Monomethyl 

Ether No 107-98-2 70011 

Pyrocatechol No 120-80-9

Carbon Disulfide Yes 75-15-0 43934 

Hexene No 592-41-6 43245 

VOC No none

Methacrylic acid No 79-41-4 84009 

Methyl 3-hydroxybutyrate No 1487-49-6

t-Butyl Alcohol No 75-65-0 43309 

methyl valeraldehyde No 123-15-9

Butyl Methacrylate No 97-88-1 85008 

dipropyl ether No 111-43-3

n-Propanol No 71-23-8 43303 

Propyl propionate No 106-36-5 86052 
12

Table 1. Event emissions in the Houston-Galveston area. 

Representative contaminants included in the analysis, selected because 

they are either HAPs or VOCs with more than 5 carbon atoms. (These 

data were retrieved directly from the original database, which included 

multiple redundancies that did not affect the analysis and were left 

intact.) 

Contaminant HAP CAS SAROAD 

1,2-Epoxybutane Yes 106-88-7

Methylamine No 74-89-5

1,1-Dimethylcyclohexane No 590-66-9

1,1-Dimethylcyclopentane No 1638-26-2

2-Methylpentane No 107-83-5 43229 

dimethyl butane No 75-83-2 43291 

2,3,3-Trimethylpentane No 560-21-4

2,3-Dimethylhexane No 584-94-1

2,3-Dimethylpentane No 565-59-3

2,4-Dimethylhexane No 589-43-5

2,5-Dimethyl-hexane No 592-13-2

2-Butoxy ethanol Yes 111-76-2 43308 

2-mercaptoethanol No 60-24-2

Bisphenol A No 80-05-7

straight-run middle distillate No 64741-44-2

4-Vinylcyclohexene No 100-40-3

straight-run middle distillate No 64741-44-2

Allyl alcohol No 107-18-6

xylenes Yes 1330-20-7 45102 

Naphthalene Yes 91-20-3 46701 

3-Methylethylcyclohexane No 

VOC No none

Gasoline No 86290-81-5

Butyl ether No 142-96-1

dimethyl butane No 75-83-2

Dodecene No 25378-22-7

Styrene Yes 100-42-5 45220 

tetrahydrofuran No 109-99-9 70014 

hexane Yes 110-54-3 43231 

2-Propanol No 67-63-0 43304 

liquified petroleum gas No 68476-85-7

Methyl acetylene propadiene No 

methyl isobutyl ketone Yes 108-10-1

Methyl n-amyl ketone No 110-43-0 43562 

Methylpentane No 43133-95-5

Tert-butyl methyl ether Yes 1634-04-4 43376 

Toluene Yes 108-88-3 45202 

Mineral oil No 8012-95-1

Gasoline No 86290-81-5

2,2-Dimethylpropane No 463-82-1 43222 

n-propylbenzene No 103-65-1
13

Table 1. Event emissions in the Houston-Galveston area. 

Representative contaminants included in the analysis, selected because 

they are either HAPs or VOCs with more than 5 carbon atoms. (These 

data were retrieved directly from the original database, which included 

multiple redundancies that did not affect the analysis and were left 

intact.) 

Contaminant HAP CAS SAROAD 

propylcyclohexane No 1678-92-8

n-Octane No 111-65-9 43233 

ortho-xylene No 95-47-6 45204 

Gasoline No 86290-81-5

propylenimine No 75-55-8

Gasoline No 86290-81-5

Technical White Oil No 

Total Alkylate - non-speciated No 

Trichloroethylene Yes 79-01-6

Di(2-ethylhexyl) 

peroxydicarbonate No 16111-62-9

trimethylcyclopentane No 30498-64-7 98058 

Ultraformate No 

4-Vinylcyclohexene No 100-40-3
14

Table 2. Event emissions in the Houston-Galveston area. Major emitters 

reporting at least one release event of a representative substance. 

Company Name 

2004 VOC Emission 

Rate (lb/h) 

ATOFINA PETROCHEMICALS LA PORTE PLANT 47.88 

BALL METAL BEVERAGE CONTAINER CONROE 

FACILITY 

24.18 

BASF FREEPORT SITE 46.47 

BELVIEU ENVIRONMENTAL FUELS 112.3 

BOC GROUP CLEAR LAKE BOC GASES PLANT 9.52 

BP AMOCO CHEMICAL CHOCOLATE BAYOU PLANT 130.4 

BP AMOCO CHEMICAL PASADENA PLANT 36.92 

BP AMOCO POLYMERS 57.18 

BP PRODUCTS NORTH AMERICA TEXAS CITY 737.4 

BP TEXAS CITY CHEMICAL PLANT B 112.2 

CELANESE BAY CITY PLANT 17.12 

CELANESE CLEAR LAKE PLANT 53.11 

CELANESE PASADENA PLANT 5.934 

CHEVRON PHILLIPS CEDAR BAYOU PLANT 105.3 

CHEVRON PHILLIPS CHEMICAL SWEENY COMPLEX 106.7 

CHEVRON PHILLIPS HOUSTON CHEMICAL COMPLEX 215.7 

CROWN BEVERAGE PACKAGING 18.05 

CROWN CENTRAL PETROLEUM PASADENA PLANT 114.3 

CROWN CORK & SEAL 18.10 

DEER PARK LIQUID STORAGE TERMINAL 124.8 

DOW CHEMICAL LA PORTE SITE 5.902 

DOW TEXAS OPERATIONS FREEPORT 203.2 

E I DUPONT DE NEMOURS AND COMPANY - LA 

PORTE PLANT 

51.30 

EQUISTAR CHEMICALS CHANNELVIEW COMPLEX 275.4 

EQUISTAR CHEMICALS CHOCOLATE BAYOU 

COMPLEX 

84.87 

EQUISTAR CHEMICALS LA PORTE COMPLEX 90.97 

EXXON MOBIL CHEMICAL BAYTOWN OLEFINS PLANT 84.73 

EXXONMOBIL CHEMICAL BAYTOWN CHEMICAL 

PLANT 

313.7 

EXXONMOBIL CHEMICAL MONT BELVIEU PLASTICS 

PLANT 

40.64 

GOODYEAR HOUSTON CHEMICAL PLANT 85.68 

ISP TECHNOLOGIES TEXAS CITY PLANT 22.12 

KANEKA TEXAS CORPORATION 20.55 

KINDER MORGAN LIQUID TERMINALS PASADENA 913.9 

KINDER MORGAN LIQUIDS TERMINALS 132.7 

LBC HOUSTON BAYPORT TERMINAL 12.83 

LYONDELL CHEMICAL BAYPORT PLANT 30.04 

LYONDELL CHEMICAL CHANNELVIEW 74.15 

MARATHON ASHLAND PETROLEUM TEXAS CITY 

REFINERY 

111.8 

MOBIL CHEMICAL HOUSTON OLEFINS PLANT 26.29 

MORGANS POINT PLANT 31.03 

PASADENA PLANT 13.40 
15

Table 2. Event emissions in the Houston-Galveston area. Major emitters 

reporting at least one release event of a representative substance. 

Company Name 

2004 VOC Emission 

Rate (lb/h) 

SHELL OIL DEER PARK 405.2 

SOLUTIA CHOCOLATE BAYOU PLANT 53.09 

STOLTHAVEN HOUSTON TERMINAL 7.347 

SWEENY COMPLEX 157.1 

UNION CARBIDE TEXAS CITY OPERATIONS 174.4 

VALERO REFINING TEXAS CITY 260.1 

WHARTON GAS PLANT 7.552 

Table 3. Frequency distribution for ratio of event 

emission rate to long-term emission rate 

Bin Frequency 

Cumulative 

Frequency 

1.00E-08 0 0 

3.16E-08 0 0 

1.00E-07 2 2 

3.16E-07 1 3 

1.00E-06 0 3 

3.16E-06 2 5 

1.00E-05 1 6 

3.16E-05 2 8 

1.00E-04 5 13 

3.16E-04 9 22 

1.00E-03 15 37 

3.16E-03 28 65 

1.00E-02 33 98 

3.16E-02 41 139 

1.00E-01 59 198 

3.16E-01 38 236 

1.00E+00 33 269 

3.16E+00 31 300 

1.00E+01 16 316 

3.16E+01 2 318 

1.00E+02 1 319 

3.16E+02 0 319 
16

Table 4. Statistics for ratio of event emission 

rate to long-term emission rate 

Statistic for Ratio Value 

Median 0.043923 

75th %ile 0.342655 

90th %ile 2.204754 

95th %ile 3.344422 

96th %ile 3.400832 

97th %ile 3.8126 

98th %ile 4.790098 

99th %ile 8.973897 

Max 74.37138 

Average 0.815352 

Figure 1. Cumulative probability density for ratio of event to routine emission rates. 

Cumulative probability of event ratios

0

50

100

150

200

250

300

350

1.E-07 1.E-06 1.E-05 1.E-04 1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03 1.E+04

Ratio of event emission rate to long-term emission rate

n
17

Figure 2. Relationship between ratio of event to duration emission rate and emission 

duration.

Event ratio vs. duration

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1 10 100 1,000 10,000 100,000

Event duration (min)

Ratio -- event emission rate to long-term emission rate

Figure 3. Relationship between ratio of event to duration emission rate and emission duration, as 

percentage of total time. 

Event ratio vs. duration

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

0% 1% 2% 3% 4% 5% 6% 7% 8%

Event duration (as % of total time)

Ratio -- event emission rate to long-term emission rate
18

Figure 4. Relationship between ratio of event to duration emission rate and total amount emitted 

during the event. 

Event ratio vs. 2004 VOC releases -- by event

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1 10 100 1,000

Long-term VOC releases (lb/hr)

Ratio -- event emission rate to long-term emission rate
Appendix 4 Detailed Risk Modeling Results
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 01015NEIAL015-CR4655 Alacote Corp 1500 Front & Chestnut Streets Anniston AL

Hard Chromium 01055NEIAL055-CR4892 Gadsden Machine & Roll Company 2101 Forrest Avenue Gadsden AL

Hard Chromium 01089NEIAL089-CR4976 J & A Enterprises 725 W Arbor Drive Northwest Huntsville AL

Hard Chromium 01097NEIAL097-CR4916 Gulf Plating Company, Inc. 406 South Royal Street Mobile AL

Hard Chromium 01103NEIAL103-CR5453 NEO INDUSTRIES INC. - ALABAMA 1465 NORTH PARK DRIVE DECATUR AL

Hard Chromium 04013NEIAZ013-CR178 CHEMRESEARCH CO. INC. 1122 W. HILTON AVE. PHOENIX AZ

Hard Chromium 04013NEIAZ013-CR4692 Arizona Plating & Anodizing 618 S. Central Avenue Phoenix AZ

Hard Chromium 04013NEIAZ013-CR5098 Papago Plating Co., Inc. 2312 East Washington Phoenix AZ

Hard Chromium 04013NEIAZ013-CR886 PAS Technologies Inc. 1021 N. 22ND AVE. PHOENIX AZ

Hard Chromium 04019NEIAZ019-CR407 HERCO INC. 1959 E. 19TH ST. TUCSON AZ

Hard Chromium 04019NEIAZ019-CR4709 Automation Plating - Tucson 7830 N. Business Park Road Tucson AZ

Hard Chromium 05061NEIAR061-CR467 JAN-EZE PLATING INC. 100 MISSION DR. NASHVILLE AR

Hard Chromium 05063NEIAR063-CR2508 INTERNAT'L UTILITY STRUCTURES 2210 E MAIN BATESVILLE AR

Hard Chromium 05069NEIAR069-CR2510 PINE BLUFF PLATING 6305 SHERIDAN RD PINE BLUFF AR

Hard Chromium 05091NEIAR091-CR3936 Precision Metal Industries 801 ROBERTS AVE. TEXARKANA AR

Hard Chromium 05093NEIAR093-CR2512 VELCO INC 11482 East Insco Rd Bentonville AR

Hard Chromium 05119NEIAR119-CR3937 Quality Bearing Service 4301 PRATT REMMEL ROAD LITTLE ROCK AR

Hard Chromium 05143NEIAR143-CR2511 R & P ELECTROPLATING 2000 PUMP STATION RD FAYETTEVILLE AR

Hard Chromium 06001NEICA001380 TEIKURO CORP. 31499 Hayman St Hayward CA

Hard Chromium 06001NEICA001517 WRE/COLORTECH 1225 6th St Berkley CA

Hard Chromium 06001NEICA001-CR298 Electro-Coatings of Berkeley 893 Carleton St BERKELEY CA

Hard Chromium 06001NEICA001-CR4885 Fosters Plating & Metal 1570 34th Street Oakland CA

Hard Chromium 06001NEICA001-CR499 Lawrence Livermore National Lab 7000 East Ave LIVERMORE CA

Hard Chromium 06007NEICA007-CR4774 Chico Metal Finishing 3151 Richter Avenue Oroville CA

Hard Chromium 06013NEI2CA037546 Roll Technology West 900 Loveridge Rd Pittsburg CA

Hard Chromium 06019NEICA019-CR808 Size Control Plating 13349 Temple Avenue LA PUENTE CA

Hard Chromium 06029NEICA029-CR1 A.C. Plating 317 MT. VERNON AVE. BAKERSFIELD CA

Hard Chromium 06037NEI20625 Electronic Chrome Grinding Co Inc. 9128 Dice Rd Santa Fe Springs CA

Hard Chromium 06037NEI20756 Hawker Pacific Aerospace 11310 SHERMAN WAY Sun Valley CA

Hard Chromium 06037NEI21511 Valley-Todeco, Inc 12975 BRADLEY AVE Sylmar CA

Hard Chromium 06037NEICA037-8000 A & Z Grinding, Inc. 1543 NADEAU ST Los Angeles CA

Hard Chromium 06037NEICA037-8001 Accu Chrome Plating Co Inc 115 W 154TH ST Gardena CA

Hard Chromium 06037NEICA037-8010 Aviation Repair Solutions, Inc. 1480 CANAL AVE Long Beach CA

Hard Chromium 06037NEICA037-8011 Avis Roto-Die Co., Inc. 3040 TREADWELL ST Los Angeles CA

Hard Chromium 06037NEICA037-CR141 BRITE PLATING CO. INC. 1313 MIRASOL ST. LOS ANGELES CA

Hard Chromium 06037NEICA037-CR185 CHROMAL PLATING CO. 1748 WORKMAN ST. LOS ANGELES CA

Hard Chromium 06037NEICA037-CR229 CROWN CHROME PLATING 14660 ARMINTA ST. VAN NUYS CA

Page 2 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 06037NEICA037-CR263

Lmdd Enter. Inc., Dixon Hard Chrome, 

Dba 11645 PENDLETON ST Sun Valley CA

Hard Chromium 06037NEICA037-CR304 Electrolizing, Inc 1947 Hooper Avenue LOS ANGELES CA

Hard Chromium 06037NEICA037-CR4649 AH PLATING 1837 VICTORY PLACE BURBANK CA

Hard Chromium 06037NEICA037-CR4652 Aircraft Plating Company 12233 S. Prarie Ave. Hawthorne CA

Hard Chromium 06037NEICA037-CR4730 Blairs Metal Polishing & Plating 17760 Crusader Ave Cerritos CA

Hard Chromium 06037NEICA037-CR4778 Chromplate Co. 1127 W. Hillcrest Blvd. Inglewood CA

Hard Chromium 06037NEICA037-CR4931 HCC Hermetic Seal Corporation 4232 Temple City Blvd Rosemead CA

Hard Chromium 06037NEICA037-CR5023 M & R Plating Corp. 10939 Magnolia Blvd. North Hollywood CA

Hard Chromium 06037NEICA037-CR5059 Monitor Polishing & Plating 390 South Pasadena Avenue Pasadena CA

Hard Chromium 06037NEICA037-CR5067 Multichrome/Multiplate Co., Inc. 1013 West Hillcrest Blvd. Inglewood CA

Hard Chromium 06037NEICA037-CR5156

Rand, Michael Plating Div., ABC 

Industries, Inc. 16760 Schoenborn St. Sepulveda CA

Hard Chromium 06037NEICA037-CR583 Mil-Spec Plating Corporation 2134 SEAMAN AVE South SOUTH EL MONTE CA

Hard Chromium 06037NEICA037-CR602

Moog Aircraft Group - Torrance 

Operations 20263 Western Avenue TORRANCE CA

Hard Chromium 06037NEICA037-CR797 Service Plating Co. Inc 1855 E 62nd Street LOS ANGELES CA

Hard Chromium 06037NEICA037-CR8012 Barken's Hardchrome, Inc. 239 E GREENLEAF BLVD Compton CA

Hard Chromium 06037NEICA037-CR8031 Domar Precision Inc 5250 E SOUTHERN AVE South Gate CA

Hard Chromium 06037NEICA037-CR8064 Ponam Ltd, Inc 6618 SAN FERNANDO RD Glendale CA

Hard Chromium 06037NEICA037-CR8066 Product Engineering Corporation 2645 MARICOPA ST Torrance CA

Hard Chromium 06037NEICA037-CR8067 Rebilt Metalizing Co 2229 E 38TH ST Vernon CA

Hard Chromium 06037NEICA037-CR8068 Reuland Electric Co, H. Britton Lees 17969 RAILROAD ST City Of Industry CA

Hard Chromium 06037NEICA037-CR8078 SW Plating 1344 W SLAUSON AVE Los Angeles CA

Hard Chromium 06037NEICA037-CR930 V & M PLATING 14024 S. AVALON BLVD. LOS ANGELES CA

Hard Chromium 06059NEICA0592730 Dnr Industries, Inc. 1558- S ANAHEIM BLVD Anaheim CA

Hard Chromium 06059NEICA0597168 Kryler Corp 1217 E ASH AVE Fullerton CA

Hard Chromium 06059NEICA059-CR318 EMBEE INC. 2136-2168 S. HATHAWAY SANTA ANA CA

Hard Chromium 06059NEICA059-CR8024 Cppg, Inc. 3911 E MIRALOMA AVE Anaheim CA

Hard Chromium 06059NEICA059-CR8071 Roto-Die Company Inc 712 N VALLEY ST Anaheim CA

Hard Chromium 06059NEICA059-CR8072 Rtr Industries Llc/Grant Piston Ring Co 1360 JEFFERSON ST Anaheim CA

Hard Chromium 06059NEICA059-CR8079 Techplate Engineering Co. 1571 S SUNKIST ST Anaheim CA

Hard Chromium 06065NEICA065-CR4673 American Galvano 312 N. Cota St., Unit I Corona CA

Hard Chromium 06065NEICA065-CR8002 Allen Industrial & Machine 960 S HATHAWAY ST Banning CA

Hard Chromium 06067NEICA067-CR187 CHROME CRAFT 5950 88TH ST. SACRAMENTO CA

Hard Chromium 06071NEICA0712841 Hartwell Corp 9810 6TH ST Rancho Cucamonga CA

Page 3 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 06071NEICA071-CR8040 Gary'S Grinding 2124 S GROVE AVE Ontario CA

Hard Chromium 06073NEICA073-CR163 CARLSON & BEAULOYE INC. 2141 NEWTON AV SAN DIEGO CA

Hard Chromium 06073NEICA073-CR331 ESCONDIDO PLATING 860 METCALF ST ESCONDIDO CA

Hard Chromium 06073NEICA073-CR4703 Astrea Co. 386 Front Street El Cajon CA

Hard Chromium 06073NEICA073-CR503 LEMON GROVE PLATING INC. 1400 CLEVELAND AV NATIONAL CITY CA

Hard Chromium 06073NEICA073-CR5096 Palomar Plating Co., Inc. 722 West 4th Street Escondido CA

Hard Chromium 06081NEICA081-CR4525

United Airlines Maintenance Operation 

Center

400 SFO AIRPORT FL 

BUILDING 49 SAN FRANCISCO 

INTNL AIRPORT San Francisco CA

Hard Chromium 06085NEICA085-CR108 BABBIT BEARING 1170 N. FIFTH ST. SAN JOSE CA

Hard Chromium 06085NEICA085-CR4687 Anoplate Metal Finishing 568 Charcot Ave San Jose CA

Hard Chromium 06085NEICA085-CR4809 Cowden Metal San Jose, Inc. 2157 South 10th Street San Jose CA

Hard Chromium 06085NEICA085-CR4886 Four-D Metal Finishing, Inc. 620 E. Taylor Ave. Sunnyvale CA

Hard Chromium 06085NEICA085-CR4923 Hammon Plating Corp. 890 Commercial St. Palo Alto CA

Hard Chromium 06085NEICA085-CR4929 Haros Metal Finishing, inc. 439 Reynolds Cir. San Jose CA

Hard Chromium 06085NEICA085-CR5133 Premium Plating & Polishing 1026 North 10th Street San Jose CA

Hard Chromium 06111NEICA111-CR210 Coastal Multichrome, Inc. 1160 MERCANTILE ST OXNARD CA

Hard Chromium 06111NEICA111-CR4664 Alliance Finishing and Manufacturing 1721 Ives Ave Oxnard CA

Hard Chromium 06111NEICA111-CR4698 Ascione Plating 701 Del Norte Boulevard Oxnard CA

Hard Chromium 06111NEICA111-CR931 VALEX CORP. 6080 LELAND ST. VENTURA CA

Hard Chromium 08001NEICO001-CR4275 ICS-CO LLC 640 Baseline Rd Brighton CO

Hard Chromium 08031NEICO0129 DENVER METAL FINISHING 3100 EAST 43RD AVENUE DENVER CO

Hard Chromium 08031NEICO031-CR4240 AAA Plating, Inc. 7777 E. 40th Ave. Denver CO

Hard Chromium 08031NEICO031-CR4272 Tools for Bending, Inc. 194 W. Dakota Ave. Denver CO

Hard Chromium 08041NEICO041-CR4273 Trigon Precision, Inc. 820 S. Sahwatch Colorado Springs CO

Hard Chromium 08041NEICO041-CR787

Ingersoll Rand Security TechnologiesSchlage Lock 6377 S. Revere Parkway #101 Centennial CO

Hard Chromium 08069NEICO069-CR4243 Collins Collision Products 6319 Falcon Ridge Ct. Fort Collins CO

Hard Chromium 08123NEICO123-CR4255 Harsh International, Inc. 600 Oak Avenue Eaton CO

Hard Chromium 09001NEICT001-CR3538 Pitney Bowes, Inc. 1 Elmcroft Rd. Stamford CT

Hard Chromium 09001NEICT001-CR3559 Sikorsky Aircraft 6900 Main Street Stratford CT

Hard Chromium 09001NEICT001-CR3561 Remington Products Co., LLC 60 Main Street Bridgeport CT

Hard Chromium 09001NEICT001-CR4821 Danbury Metal Finishing Inc. West Street Danbury CT

Hard Chromium 09001NEICT001-CR847 SUPERIOR PLATING CO. 1 LACEY PL. SOUTHPORT CT

Hard Chromium 09001NEICT001-CR905

U.S. CHROME CORP. OF 

CONNECTICUT 175 GARFIELD AVE. STRATFORD CT

Hard Chromium 09003NEICT003-CR114 BASS PLATING CO. 82 OLD WINDSOR RD. BLOOMFIELD CT

Page 4 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 09003NEICT003-CR3541 Caval Tool Division 665 New Britain Ave. Newington CT

Hard Chromium 09003NEICT003-CR3542 Birken Mfg. Co. 3 Old Windsor Rd. Bloomfield CT

Hard Chromium 09003NEICT003-CR3576 A-1 Chrome & Polishing Corp. 125 Stamm Rd. Newington CT

Hard Chromium 09003NEICT003-CR3577 Stanley Tools Div. 600 Myrtle Street New Britain CT

Hard Chromium 09003NEICT003-CR398 HAR-CONN CHROME CO. 603 NEW PARK AVE. WEST HARTFORD CT

Hard Chromium 09003NEICT003-CR635 NUTMEG CHROME CORP. 111 VANDERBILT AVE. WEST HARTFORD CT

Hard Chromium 09003NEICT003-CR676 PLAINVILLE PLATING CO. INC. 21 FORESTVILLE AVE. PLAINVILLE CT

Hard Chromium 09005NEICT005-CR3540 Bouffard Metal Goods 57 Callender Rd. Watertown CT

Hard Chromium 09005NEICT005-CR3573 Osram Sylvania 18 Park Road Watertown CT

Hard Chromium 09005NEICT005-CR3578 Torrington Co. 59 Field Street Torrington CT

Hard Chromium 09005NEICT005-CR965

WHYCO FINISHING 

TECHNOLOGIES, INC. 670 WATERBURY RD. THOMASTON CT

Hard Chromium 09009NEICT009-CR3539 Acitronics, Inc. 746 East Main Street Branford CT

Hard Chromium 09009NEICT009-CR3551 Truelove & MaClean, Inc. 984 Waterville St. Waterbury CT

Hard Chromium 09009NEICT009-CR3553 BIC Corp. 500 Bic Drive Milford CT

Hard Chromium 09009NEICT009-CR587

MIRROR POLISHING & PLATING CO. 

INC. 346 HUNTINGTON AVE. WATERBURY CT

Hard Chromium 09009NEICT009-CR794 SEIDEL INC. 1883 THOMASTON AVE. WATERBURY CT

Hard Chromium 09011NEICT011-CR3565 MS Chambers & Son 132 West Main Street Baltic CT

Hard Chromium 09015NEICT015-CR3545 Sanitary-Dash Manufacturing 929 Riverside Drive N. Grosvernordal CT

Hard Chromium 09015NEICT015-CR3549 Union Roto-Graving 124 Pomfret St. Putnam CT

Hard Chromium 09015NEICT015-CR4943

Hi-Tech Chrome Plating & Polishing, 

Co. 30 Baker Road North Windham CT

Hard Chromium 09015NEICT015-CR608 NATIONAL CHROMIUM CO. INC. 10 SENEXET RD. PUTNAM CT

Hard Chromium 10003NEIDE003-CR191 CHROME DEPOSIT CORP. 9 TYLER WAY NEWARK DE

Hard Chromium 10003NEIDE003-CR3697 STANDARD TECHNOLOGIES 3709 OLD CAPITOL WILMINGTON DE

Hard Chromium 11001NEIDC001-CR3698 BUREAU OF ENGRAVING 14TH AND C STREETS WASHINGTON DC

Hard Chromium 12011NEIFL011-CR4729 Bison Enterprises 12201 N.W. 35 Street Bay 311 Coral Springs FL

Hard Chromium 12011NEIFL011-CR5003 KPC Southern Industries 600 NE 28th Street Pompano Beach FL

Hard Chromium 12031NEIFL031-CR3886

FRUIT GROWERS EXPRESS 

COMPANY 2565 WEST 5TH ST JACKSONVILLE FL

Hard Chromium 12033NEIFL033-CR386 Gulf Coast Plating 3810 LIGGETT ST PENSACOLA FL

Hard Chromium 12086NEIFL086-CR4636 Acme Plating & Finishing Division 651 W. 18th Street Hialeah FL

Hard Chromium 12086NEIFL086-CR5016 London Platers Inc. 1080 East 24 Street Hialeah FL

Hard Chromium 12095NEIFL095-CR5105 Peninsula Metal Finishing, Inc. 2550 Dinneen Ave. Orlando FL

Hard Chromium 12095NEIFL095-CR865 TECHNI-CHROME CORP. 2471 FORSYTH RD. ORLANDO FL

Hard Chromium 12099NEIFL099-CR3908 PURECOAT INTERNATIONAL, LLC 3301 ELECTRONICS WAY WEST PALM BEACH FL

Page 5 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 12099NEIFL099-CR4925 Hard Chrome Enterprises, Inc. 220 10th Street Lake Park FL

Hard Chromium 12103NEIFL103-CR332 ESSILOR OF AMERICA, INC. 4900 PARK ST N ST PETERSBURG FL

Hard Chromium 12127NEIFL127-CR248 Dean-Chem Co - Holly Hill 1518 STATE AVE. BLDG. C HOLLY HILL FL

Hard Chromium 13063NEIGA063-CR4532

Delta Air Lines, Inc. - Technical 

Operations Center 1030 Delta Blvd Atlanta GA

Hard Chromium 13071NEIGA071-CR8111 Milac Manufacturing 165 S. Balfour Avenue Moultrie GA

Hard Chromium 13073NEIGA073-CR4535 Quebecor World Inc. - Evans 4301 Evans to Locks Road Evans GA

Hard Chromium 13081NEIGA081-CR803 Signature Finishers, LLC 2801 East 13th Avenue Cordele GA

Hard Chromium 13095NEIGA095-CR4537 Marine Corps Logistics Base

814 Radford Boulevard, Suite 

20315 Albany GA

Hard Chromium 13117NEIGA117-CR3866 AMERICAN DIE TECHNOLOGY 3870 LAKEFIELD DRIVE SUWANEE GA

Hard Chromium 13147NEIGA147-CR4539 Monroe Auto Equipment - Hartwell 200 McIntyre Drive Hartwell GA

Hard Chromium 13151NEIGA151-CR4534 Toppan Interamerica, Inc. 1131 Highway 155 South McDonough GA

Hard Chromium 13157NEIGA157-CR4538 Roper Pump Company 3475 Old Maysville Road Commerce GA

Hard Chromium 13223NEIGA223-CR3878 DALLAS PLATING INC 109 OLD CARTERSVILLE RD DALLAS GA

Hard Chromium 13285NEIGA285-CR5126 Power Plating, Inc. 102 Madison Avenue La Grange GA

Hard Chromium 16005NEIID005-CR4316 Idaho Hydraulics, Inc. 315 Highway Ave Pocatello ID

Hard Chromium 16009NEIID009-CR4317 North Idaho Metal Works 200 Meadowhurst Dr. St. Maries ID

Hard Chromium 17007NEIIL007-CR2474 SURFACE MANUFACTURING CO 135 S 4th St Capron IL

Hard Chromium 17007NEIIL007-CR907 U.S. CHROME CORP. OF ILLINOIS 305 HERBERT RD. KINGSTON IL

Hard Chromium 17029NEIIL029-CR5157 R.R. Donnelley & Sons 6821 East County Road 1100N MATTOON IL

Hard Chromium 17031NEI2IL031AAM Roll Service, Inc.

19421 SOUTH FOREST 

AVENUE Glenwood IL

Hard Chromium 17031NEIIL031-CR207 CMP ANODIZING CORP. 1340 HOWARD ST. ELK GROVE VILLAGE IL

Hard Chromium 17031NEIIL031-CR2271 ALLOY CHROME INC 9328 Bernice Ave Schiller Park IL

Hard Chromium 17031NEIIL031-CR2312 CHROMIUM INDUSTRIES INC 4645 W Chicago Ave Chicago IL

Hard Chromium 17031NEIIL031-CR2323 CRO-MAT CO 3771 W Morse Ave Lincolnwood IL

Hard Chromium 17031NEIIL031-CR2324 CUSTOM HARD CHROME 7083 Barry St Rosemont IL

Hard Chromium 17031NEIIL031-CR2362 GRAVURE PROCESS CO 4179 W Belmont Ave Chicago IL

Hard Chromium 17031NEIIL031-CR2369 HBM CO 2800 Bernice Rd Lansing IL

Hard Chromium 17031NEIIL031-CR2378

INTERNATIONAL PROCESSING CO 

OF AMERICA 1485 Lively Blvd Elk Grove Village IL

Hard Chromium 17031NEIIL031-CR2393

L WEGER POLISHING & CHROME 

PLATING 8834 Ogden Ave Brookfield IL

Hard Chromium 17031NEIIL031-CR2420 NOVA CHROME INC 3200 N Wolf Rd Franklin Park IL

Hard Chromium 17031NEIIL031-CR2463 SIZE CONTROL CO 825 Chase Ave Elk Grove Village IL

Hard Chromium 17031NEIIL031-CR2484 TRU-COAT PLATING 130 N Mannheim Bellwood IL

Page 6 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 17031NEIIL031-CR321

EMPIRE HARD CHROME INC. - 

WOOD ST. 1537 S. WOOD ST CHICAGO IL

Hard Chromium 17031NEIIL031-CR322

EMPIRE HARD CHROME INC. - 

KOSTNER AVE. 1615 S. KOSTNER AVE. CHICAGO IL

Hard Chromium 17031NEIIL031-CR324 EN-CHRO PLATING, LTD. 2755 W. LAKE ST. MELROSE PARK IL

Hard Chromium 17031NEIIL031-CR403 HAUSNER HARD-CHROME INC. 670 GREENLEAF AVE. ELK GROVE VILLAGE IL

Hard Chromium 17031NEIIL031-CR471 JONAS ENTERPRISES INC. 21 N. KILPATRICK CHICAGO IL

Hard Chromium 17031NEIIL031-CR4832 Dover Industrial Chrome 2929 North Campbell Avenure Chicago IL

Hard Chromium 17037NEIIL037-CR86 ARMOLOY OF ILLINOIS INC. 118 SIMONDS AVE. DE KALB IL

Hard Chromium 17043NEI2IL005AMU Mexicali Hard Chrome, Inc. 502 WINTHROP Ave Addison IL

Hard Chromium 17043NEIIL037-CR8113 Integrity Hard Chrome, LLC

1300 W NATIONAL AVE 

ADDISON Addison IL

Hard Chromium 17043NEIIL0430$$11 Chrometec, LLC 820 N Ridge Ave # I Lombard IL

Hard Chromium 17043NEIIL043-CR2266 ACTION ROTARY DIE INC 1208 National Ave Addison IL

Hard Chromium 17043NEIIL043-CR2287 BALES MOLD SERVICE INC 2824 Hitchcock Downers Grove IL

Hard Chromium 17043NEIIL043-CR2386 JVK PRECISION HARD CHROME 29 W Commercial Addison IL

Hard Chromium 17081NEIIL081-CR2379 J & J SERVICES INC 155 S Hwy 39 Bonnie IL

Hard Chromium 17089NEIIL089-CR2426 PAMARCO INC 125 Flinn Street Batavia IL

Hard Chromium 17089NEIIL089-CR444 INDUSTRIAL HARD CHROME LTD. 501 FLUID POWER DR. GENEVA IL

Hard Chromium 17097NEIIL097-CR275 DURO-CHROME INDS. INC. 275 INDUSTRIAL DR. WAUCONDA IL

Hard Chromium 17097NEIIL097-CR702 PRECISION CHROME INC. 105 PRECISION RD. FOX LAKE IL

Hard Chromium 17119NEIIL119-CR2421 OLIN CORP 427 N Shamrock St East Alton IL

Hard Chromium 17141NEIIL141-CR2442 QUEBECOR PRINTING 404 N Wesley Ave Mt. Morris IL

Hard Chromium 17141NEIIL141-CR2480 TMT INDUSTRIES INC 770 Wiscold Dr Rochelle IL

Hard Chromium 17143NEIIL143-CR2389

Komatsu Mining

Systems, Inc. 2300 NE Adams St Peoria IL

Hard Chromium 17143NEIIL143-CR2466 SOMMER PRODUCTS CO 7100 S Adams Peoria IL

Hard Chromium 17143NEIIL143-CR8114 Illinois Industrial Plating 503 Abington St. Peoria IL

Hard Chromium 17155NEIIL155-CR2408

MODERN HARD CHROME OF 

ILLINOIS INC Power Plant Rd Hennepin IL

Hard Chromium 17161NEIIL161-CR125 Berge Plating Works, Inc. 601 25th Ave Rock Island IL

Hard Chromium 17161NEIIL161-CR543 MCKAYS PLATING CO. 407 5TH ST. HAMPTON IL

Hard Chromium 17161NEIIL161-CR762 Rock Island Arsenal 15 Redman Ave Rock Island IL

Hard Chromium 17197NEI56277 Caterpillar, Inc. - Joliet 540 Joyce Road Joliet IL

Hard Chromium 17197NEIIL1971$$12 Chrome Crankshaft Company, LLC 4166 Mound Road Joliet IL

Hard Chromium 18001NEIIN001-CR4498 ELKHART PRODUCTS - Geneva 700 RAINBOW ROAD GENEVA IN

Page 7 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 18001NEIIN001-CR570

Micromatic Operations, Inc. (previously 

called Micro-Precision Textron) 525 Berne Street Berne IN

Hard Chromium 18003NEIIN003-CR346 FRANKE PLATING WORKS INC.

2109 EAST WASHINGTON 

BLVD. FORT WAYNE IN

Hard Chromium 18019NEIIN019-CR4487

CYLICRON ENGINEERED 

CYLINDERS 100 BALES AVENUE CLARKSVILLE IN

Hard Chromium 18019NEIIN019-CR4554 Southern Cylinder Manufacturing 1000 Bales Lane Clarksville IN

Hard Chromium 18035NEIIN035-CR4510 MUNCIE PRECISION HARD CHROME 1001 EAST 18TH STREET MUNCIE IN

Hard Chromium 18039NEIIN039-CR3934 Amcast, Elkhart 1255 Oak Street, P.O. Box 1008 Elkhart IN

Hard Chromium 18039NEIIN039-CR542 McDowell Enterprises, Inc. 2010 Superior Street Elkhart IN

Hard Chromium 18039NEIIN039-CR8116 Syndicate Store Fixtures, Inc. 402 N. MAIN ST. Middlebury IN

Hard Chromium 18043NEIIN043-CR474 K & I Hard Chrome, Inc. 1900 E. Main Street New Albany IN

Hard Chromium 18057NEIIN057-CR4514 BIDDLE PRECISION COMPONENTS 701 SOUTH MAIN STREET SHERIDAN IN

Hard Chromium 18081NEIIN081-CR4497

KYB MANUFACTURING NORTH 

AMERICA, INC. 2625 NORTH MORTON FRANKLIN IN

Hard Chromium 18085NEIIN085-CR4561

R.R. Donnelly & Sons CompanyWarsaw Manufacturing Division 2801 West Old Road 30 Warsaw IN

Hard Chromium 18089NEIIN089-CR224 Cope Brothers Machine Shop 5301 E SR 231 Leroy IN

Hard Chromium 18089NEIIN089-CR498

LASALLE STEEL CO. FLUID POWER 

OPS. (also Niagra Lasalle Corp) 1045 E. MAIN ST. GRIFFITH IN

Hard Chromium 18091NEIIN091-CR4507 HARRISON ENGINE SERVICE 301 DETROIT STREET LAPORTE IN

Hard Chromium 18095NEIIN095-CR4485 Guide Corporation 600 CORPORATION DRIVE ANDERSON IN

Hard Chromium 18095NEIIN095-CR4767 Centra-Met, Inc. 2740 SOUTH P STREET Elwood IN

Hard Chromium 18097NEIIN097-CR714 PROGRESSIVE PLATING CO. INC. 2064 COLUMBIA AVE. INDIANAPOLIS IN

Hard Chromium 18097NEIIN097-CR733 R & S Plating, Inc. 2302 Bloyd Ave. Indianapolis IN

Hard Chromium 18097NEIIN097-CR8118 Capitol Chrome Corp. 2433 Massachusetts Ave Indianapolis IN

Hard Chromium 18127NEIIN127-CR392 H.V. Roll Center, Incorporated 1079 W. State Road 149 Chesterton IN

Hard Chromium 18127NEIIN127-CR4512

CHROME DEPOSIT CORPORATION - 

PORTAGE 6640 MELTON ROAD PORTAGE IN

Hard Chromium 18127NEIIN127-CR616 Neo Industries Inc. - Indiana 1775 Willow Creek Road Portage IN

Hard Chromium 18141NEIIN141-CR206 CM Grinding 23550 Ardmore Trail South Bend IN

Hard Chromium 18141NEIIN141-CR4516 HONEYWELL AIR CRAFT LANDING 3520 WESTMOOR STREET SOUTH BEND IN

Page 8 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 18141NEIIN141-CR8120 Allied Signal 717 North Bendix South Bend IN

Hard Chromium 18145NEI2INT16166 Freudenberg NOK 1700 Miller Ave. Shelbyville IN

Hard Chromium 18145NEIIN145-CR883 TOBIN TOOL & DESIGN CO. L.L.C. 1004 W. WASHINGTON ST. SHELBYVILLE IN

Hard Chromium 18147NEIIN147-CR4513 AK STEEL CORPORATION 6500 N US HWY 21 ROCKPORT IN

Hard Chromium 18151NEIIN151-CR654

Parker Hannifin Corporation, Cylinder 

Division One Parker Drive Ashley IN

Hard Chromium 18163NEIIN163-CR400 Hard Chrome 510 Dresden Evansville IN

Hard Chromium 18163NEIIN163-CR4553 Nussmeier Engraving 933 Main Street Evansville IN

Hard Chromium 18163NEIIN163-CR4564 Innovative Packaging Solutions 1405 West Missouri Street Evansville IN

Hard Chromium 18179NEIIN179-CR4511

ROEMBKE MANUFACTURING AND 

DESIGN 1580 BAKER DRIVE OSSIAN IN

Hard Chromium 19045NEIIA045-CR4134 INTERNATIONAL PAPER CO 2000 HARRISON DR CLINTON IA

Hard Chromium 19069NEIIA069-CR4140 SEABEE CORP. 712 1st Street NW HAMPTON IA

Hard Chromium 19113NEIIA113-CR299 ELECTRO-COATINGS OF IOWA INC. 911 SHAVER RD. N.E. CEDAR RAPIDS IA

Hard Chromium 19113NEIIA113-CR4136 LLOYD TABLE CO 122 W MAIN ST LISBON IA

Hard Chromium 19113NEIIA113-CR763

ROCKWELL COLLINS INC. - C 

AVENUE FACILITY 400 COLLINS RD. N.E. CEDAR RAPIDS IA

Hard Chromium 19151NEIIA151-CR4137 POSITECH 208 Main Street LAURENS IA

Hard Chromium 19153NEIIA153-CR4135 JOHN DEERE DES MOINES WORKS 825 Southwest Irvinedale Drive ANKENY IA

Hard Chromium 19153NEIIA153-CR4139 R.R. DONNELLEY PRINTING CO LP 5701 PARK AVENUE DES MOINES IA

Hard Chromium 19153NEIIA153-CR4720 Barrett Plating, Inc. 1601 E. Aurora Des Moines IA

Hard Chromium 19169NEIIA169-CR4965 Industrial Processing Co. 212 High Avenue Ames IA

Hard Chromium 19193NEIIA193-CR4138 PRINCE MFG. CORP. 4600 S. LEWIS BLVD. SIOUX CITY IA

Hard Chromium 19197NEIIA197-CR4130 EATON CORP. 700 LUICKS LN BELMOND IA

Hard Chromium 20047NEIKS047-CR4152 CROSS MANUFACTURING INC. 100 FACTORY STREET LEWIS KS

Hard Chromium 20103NEIKS103-CR4157 HALLMARK 4901 SELECT PRODUCTS DR LEAVENWORTH KS

Hard Chromium 20111NEIKS111-CR4171 VEKTEK INC. 1334 EAST 6TH AVE. EMPORIA KS

Hard Chromium 20113NEIKS113-CR4149 CHROME PLUS 1015 W. WOODSIDE MC PHERSON KS

Hard Chromium 20113NEIKS113-CR4150 CHROME TEK LTD. 1921 E. EUCLID MCPHERSON KS

Hard Chromium 20113NEIKS113-CR4159 ICS INC. 210 NORTH ELDER MCPHERSON KS

Hard Chromium 20113NEIKS113-CR4167 PRECISION INDUSTRIES INC. 533 NORTH BAER MCPHERSON KS

Hard Chromium 20113NEIKS113-CR4170 SPECIALTY TECHNOLOGY INC. 618 N MULBERRY MCPHERSON KS

Hard Chromium 20155NEIKS155-CR4155

EATON CORPORATION 

HYDRAULICS DIV. 3401 E. 4TH ST. HUTCHINSON KS

Page 9 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 20173NEIKS173-CR4147

BOEING COMMERCIAL AIRPLANE 

GROUP 3801 SOUTH OLIVER WICHITA KS

Hard Chromium 20173NEIKS173-CR4148

CESSNA AIRCRAFT DIV.-PAWNEE 

FACILITY 5800 EAST PAWNEE WICHITA KS

Hard Chromium 20173NEIKS173-CR4168 RAYTHEON 9709 E. CENTRAL WICHITA KS

Hard Chromium 20173NEIKS173-CR479 KANSAS PLATING INC. 1110 N. MOSLEY WICHITA KS

Hard Chromium 20173NEIKS173-CR551 METAL FINISHING CO. INC. 1423 S. MCLEAN BLVD. WICHITA KS

Hard Chromium 20177NEIKS177-CR441 INDUSTRIAL CHROME INC. 834 N. E. MADISON TOPEKA KS

Hard Chromium 20209NEIKS209-CR5107 Phillips Plating Works Inc. 1243 Scott Avenue Kansas City KS

Hard Chromium 21067NEIKY067-CR4551 General Electric Company 903 Russell Cave Pike Lexington KY

Hard Chromium 21107NEIKY107-CR411 High Tech Chrome Plating Inc. 118 W NOEL Madisonville KY

Hard Chromium 21113NEIKY113-CR3895

MCKECHNIE VEHICLE 

COMPONENTS 801 JOHN C WATTS DR NICHOLASVILLE KY

Hard Chromium 21183NEIKY183-CR5454 NEO INDUSTRIES INC. - KENTUCKY 10 TECHNOLOGY PLACE BEAVER DAM KY

Hard Chromium 21209NEIKY209-CR728

Quik-Pik, Incorporated (Western Pacific 

Storage Systems)

793 LEMONS MILL RD P.O. Box 

758 Georgetown KY

Hard Chromium 21213NEIKY213-CR4533 Quebecor World - Franklin 300 Brown Road Franklin KY

Hard Chromium 22015NEILA015-CR3945 Moore Metal Plating Corporation 6100 E TEXAS ST BOSSIER CITY LA

Hard Chromium 22017NEILA017-CR3944 Libbey Glass, Inc. 4302 Jewella Av SHREVEPORT LA

Hard Chromium 22051NEILA051-CR3946 Simmons Plating & Metal Finishing 5829 PLAUCHE ST NEW ORLEANS LA

Hard Chromium 22071NEILA071-CR3942 EPCO of LA, Inc. 4330 POCHE CT W NEW ORLEANS LA

Hard Chromium 22073NEILA073-CR3947 Southern Graphic System 607 Jonesboro Road WEST MONROE LA

Hard Chromium 24025NEIMD025-CR3705 FELLOWES WORCESTER 1350 BRASS MILL RD. BELCAMP MD

Hard Chromium 24031NEIMD031-CR3707 METRO PLATING & POLI 4110 HOWARD AVENUE KENSINGTON MD

Hard Chromium 24510NEIMD510-CR3706 KAYDON RING & SEAL 1600 Wicomico St BALTIMORE MD

Hard Chromium 24510NEIMD510-CR4719

Baltimore Rustproof/Standard Plating 

Company 409 N. Exeter Street Baltimore MD

Hard Chromium 24510NEIMD510-CR4990 Judd, Amos, & Son Inc. 843 North Howard Street Baltimore MD

Hard Chromium 25003NEIMA003-CR3514 Royal Plating & Polishing Co., Inc. 740 Crane Avenue Pittsfield MA

Hard Chromium 25009NEIMA009-CR171 Central Metal Finishing, Inc. 80 Flagship Drive North Andover MA

Hard Chromium 25013NEIMA013-CR345 FOUNTAIN PLATING CO. INC. 492 PROSPECT AVE. WEST SPRINGFIELD MA

Hard Chromium 25013NEIMA013-CR3504 Aerospace Support 44 Russo Circle Agawam MA

Hard Chromium 25013NEIMA013-CR611 NATIONAL METAL FINISHING CORP. 175 PROGRESS AVE. SPRINGFIELD MA

Hard Chromium 25013NEIMA013-CR829 STANDARD PLATING INC. 964 MAIN ST WEST SPRINGFIELD MA

Page 10 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 25013NEIMA013-CR962 WESTFIELD ELECTROPLATING CO. 68 N. ELM ST. WESTFIELD MA

Hard Chromium 25017NEIMA017-CR155 CAMBRIDGE PLATING CO. 39 HITTINGER ST. BELMONT MA

Hard Chromium 25017NEIMA017-CR5006 La Rosee, H., & Sons, Inc. 15 Broad Street Hudson MA

Hard Chromium 25021NEIMA021-CR3516 South Shore Plating Company, Inc. 28 Forest Ave. Quincy MA

Hard Chromium 26021NEIMI021-CR860 TECH NICKEL INC. 1200 S. CRYSTAL AVE. BENTON HARBOR MI

Hard Chromium 26029NEIMIN3237 HONEYWELL INTERNATIONAL, INC 375 N. LAKE ST. BOYNE CITY MI

Hard Chromium 26037NEIMI037-CR8122

MAHLE ENGINE COMPONENTS USA, 

INC. 916 W. State St. SAINT JOHNS MI

Hard Chromium 26041NEIMI041-CR8123 CAL GRINDING INC 2525 14TH AVE ESCANABA MI

Hard Chromium 26043NEI12025 MCC - NORWAY INC 512 NINTH AVE NORWAY MI

Hard Chromium 26081NEIMI081-CR402 Hard Chrome Plating Inc. 1516 BLAINE AVE SE GRAND RAPIDS MI

Hard Chromium 26081NEIMI081-CR8126 Advance Plating & Finishing Inc. 840 COTTAGE GROVE GRAND RAPIDS MI

Hard Chromium 26087NEIMI087-CR247 Lapeer Plating & Plastics, Inc. 395 DEMILLE RD. LAPEER MI

Hard Chromium 26093NEIMI093-CR257 DIAMOND CHROME PLATING INC. 604 S. MICHIGAN AVE. HOWELL MI

Hard Chromium 26099NEIMI099-CR595

MODERN HARD CHROME SERVICE 

CO. 12880 E. NINE MILE RD. WARREN MI

Hard Chromium 26099NEIMI099-CR698

PPI AEROSPACE ACQUISITION 

L.L.C. 23514 GROESBECK HWY. WARREN MI

Hard Chromium 26099NEIMI099-CR795 SELFRIDGE PLATING INC. 42081 IRWIN HARRISON TOWNSHIP MI

Hard Chromium 26099NEIMI099-CR8129 D & B Metal Finishing 22803 Patmore St CLINTON TWP MI

Hard Chromium 26099NEIMI099-CR8130 FINI FINISH PRODUCTS INC 24657 MOUND ROAD WARREN MI

Hard Chromium 26099NEIMIN6509 HYDRA LOCK CORP 25000 JOY RD MOUNT CLEMENS MI

Hard Chromium 26121NEIMI121-CR8131 DYNAMIC FINISHING 823B W WESTERN MUSKEGON MI

Hard Chromium 26125NEI2MIN3023 ELECTRO PLATING SERVICES INC 945 E 10 MILE RD MADISON HTS MI

Hard Chromium 26125NEIMI125-$$14 ABC Custom Chrome, Inc. 3370 Warren Dr. WATERFORD MI

Hard Chromium 26125NEIMI125-$$15 COLOR COAT PLATING CO 355 W GIRARD MADISON HTS MI

Hard Chromium 26163NEIMI163-CR4787 Classic Plating, Inc. 25455 GLENDALE Redford MI

Hard Chromium 26163NEIMI163-CR8136 PERFECTION INDUSTRIES INC 18571 WEAVER DETROIT MI

Hard Chromium 27003NEIMN003-CR4598 Vision-Ease Lens - Ramsey 7000 Sunwood Dr NW Ramsey MN

Hard Chromium 27053NEIMN053-CR401 HARD CHROME INC. 2631 2ND ST. N.E MINNEAPOLIS MN

Hard Chromium 27053NEIMN053-CR4581 Maxwell Aircraft Crystal Airport Crystal MN

Hard Chromium 27053NEIMN053-CR848 SUPERIOR PLATING INC. 315 FIRST AVE. N.E. MINNEAPOLIS MN

Hard Chromium 27109NEIMN109-CR4573 DS Manufacturing 67 Fifth Street NE Pine Island MN

Hard Chromium 27123NEIMN123-CR4600 Wolkerstorfer Co Inc 348 1st St SW New Brighton MN

Hard Chromium 28043NEIMS043-CR3869 BINSWANGER MIRROR HIGHWAY 8 EAST GRENADA MS

Hard Chromium 28043NEIMS043-CR3911 RANDALL TEXTRON 635 Highway 332 Grenada MS

Page 11 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 28049NEIMS049-CR3907

PROCESS ENGINEERING COMPANY 

INC

4639 MEDGAR EVERS 

BOULEVARD JACKSON MS

Hard Chromium 28067NEIMS067-CR3923

SOUTHERN METALS COMPANY OF 

MS INC 144 DON CURT ROAD LAUREL MS

Hard Chromium 29023NEIMO023-CR4183 BRIGGS & STRATTON 731 Highway 142 POPLAR BLUFF MO

Hard Chromium 29031NEIMO031-CR4212 SAUERESSIG 14591 ST. HWY. 177 JACKSON MO

Hard Chromium 29095NEIMO095-CR4184 CHROMEWRIGHT 97 SE OLDHAM LEE'S SUMMIT MO

Hard Chromium 29095NEIMO095-CR4188 DOE KC ALLIED SIGNAL 2000 E. 95 ST. KANSAS CITY MO

Hard Chromium 29095NEIMO095-CR4201 LAKOTA 12900 2ND ST. GRANDVIEW MO

Hard Chromium 29127NEIMO127-CR325 ENDURO INDS. INC. 2001 ORCHARD DR. HANNIBAL MO

Hard Chromium 29145NEIMO145-CR4209 PREMIER TURBINES 3551 DONIPHAN DR NEOSHO MO

Hard Chromium 29165NEIMO165-CR4224 TWA 9200 NW 112 ST. KANSAS CITY MO

Hard Chromium 29189NEIMO189-CR4179 ALLIED GEAR 1101 RESEARCH BLVD. ST. LOUIS MO

Hard Chromium 29189NEIMO189-CR4182 BORDEN 1154 RECO AVE ST. LOUIS MO

Hard Chromium 29189NEIMO189-CR4202 LEDERLE 438 E. CLINTON KIRKWOD MO

Hard Chromium 29189NEIMO189-CR4227 WILSON MANUFACTURING CO. 4725 GREEN PARK RD GREEN PARK MO

Hard Chromium 29189NEIMO189-CR768 Roto-Die Company, Inc. - MO 800 HOWERTON LN. EUREKA MO

Hard Chromium 29217NEIMO217-CR4173 3-M HWY. 71 SOUTH NEVADA MO

Hard Chromium 29510NEIMO510-CR4194 FOUR STAR 707 SHENANDOAH ST. LOUIS MO

Hard Chromium 29510NEIMO510-CR4214 SOUTHERN GRAPHICS 1022 N SIXTH ST. ST. LOUIS MO

Hard Chromium 30111NEIMT111-CR231 Crown Parts & Machine 1733 Highway 87 East BILLINGS MT

Hard Chromium 30111NEIMT111-CR4280 Classic Plating. - Billings 2146 Old Hardin Road Billings MT

Hard Chromium 31001NEINE001-CR4229 DANA 1900 SUMMIT AVE HASTING NE

Hard Chromium 31019NEINE019-CR4230 EATON 4200 HWY. 30 E KEARNEY NE

Hard Chromium 31027NEINE027-CR4232 HYDRAULIC COMPONENTS IND 56274 Highway 84 HARTINGTON NE

Hard Chromium 31047NEINE047-CR4602 TENNECO AUTOMOTIVE, INC. 121 MERIDIAN AVE COZAD NE

Hard Chromium 31055NEINE055-CR4233 INDUSTRIAL PLATING 1149 N 19TH ST OMAHA NE

Hard Chromium 31055NEINE055-CR4238 SPECIAL METALS SERVICES 4617 SO. 29 PLAZA OMAHA NE

Hard Chromium 31109NEINE109-CR510 LINCOLN PLATING 600 WEST E ST. LINCOLN NE

Hard Chromium 31185NEINE185-CR4231 HAMILTON SUNSTRAND 2800 DIVISION YORK NE

Hard Chromium 33011NEINH011-CR4995 Kem Kote, Inc. 195 McGregor Street Manchester NH

Hard Chromium 33015NEINH015-CR3530 Dynamic Chromium Ind. 146 Batchelder Rd. Seabrook NH

Hard Chromium 34003NEINJ003-CR35 ALLAN FINISHING CORP. 271 MAYHILL ST. SADDLE BROOK NJ

Hard Chromium 34003NEINJ003-CR4957 Imperial Electro Plating Co. 52 Park Avenue Lyndhurst NJ

Hard Chromium 34005NEINJ005-CR3613 Tomken Plating Co. 625 PEAR ST CINNAMINSON NJ

Hard Chromium 34007NEINJ007-CR235 CWS Plating 726 KAIGHNS AVE CAMDEN NJ

Hard Chromium 34007NEINJ007-CR810 SL SURFACE TECHS. INC. 1416 S. SIXTH ST. CAMDEN NJ

Page 12 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 34013NEINJ013-CR3581 All Bright Finishing Inc., (Globe Metal) 8 Ave. B Newark NJ

Hard Chromium 34013NEINJ013-CR3588 Best Polishing & Plating Co., Inc. 443 South 10th Street Newark NJ

Hard Chromium 34013NEINJ013-CR3591 Diamond Hard Chromiun, Co., Inc. 463 New Jersey RR Ave. Newark NJ

Hard Chromium 34013NEINJ013-CR3596 Industrial Hard Chromium Co., Inc. 7 Rome Street Newark NJ

Hard Chromium 34013NEINJ013-CR3602 Manco Metal Finishing Corporation 390 Park Avenue Newark NJ

Hard Chromium 34013NEINJ013-CR3603 Mara Polishing & Plating Co. 105 West Peddie Street Newark NJ

Hard Chromium 34013NEINJ013-CR580 MILLER & SON 24 BELLEVILLE AVE. BELLEVILLE NJ

Hard Chromium 34015NEINJ015-CR3610 Pioneer Metal Finishing Inc.

2034 Coles Mill Road, P.O. Box 

387 Franklinville NJ

Hard Chromium 34017NEINJ017-CR4927 Hartel Brass & Nickel Works 6205 Hudson Avenue West New York NJ

Hard Chromium 34023NEINJ023-CR2502 National Metal Finishing Corp. 897 South Ave. Middlesex NJ

Hard Chromium 34025NEINJ025-CR4858 ELKEM 443 County Road Cliffwood NJ

Hard Chromium 34027NEINJ027-CR3592 Eastern Engraving 355 Warren Ave. Long Hill NJ

Hard Chromium 34029NEINJ029-CR3595 Gusmer Corp. 1 Gusmer Drive Lakewood NJ

Hard Chromium 34031NEINJ031-CR3594 G&H Metal Finishers, Inc. 282 Dakota Street Paterson NJ

Hard Chromium 34031NEINJ031-CR3598 IP Container Corporation 864 East 25th Street Paterson NJ

Hard Chromium 34031NEINJ031-CR3609 Passaic Engraving Co., Inc. 41 Book Ave. Passaic NJ

Hard Chromium 34031NEINJ031-CR3615 Trio Plating Co., Inc. 61 Willet Street Passaic NJ

Hard Chromium 34031NEINJ031-CR4831 Double D Plating 57 Wood Street Paterson NJ

Hard Chromium 34035NEINJ035-CR3604 Materials Technology, Inc. 220 Churchill Ave Somerset NJ

Hard Chromium 34035NEINJ035-CR3606 National Metal Finishing Corp. 100 W. Main Street Bound Brook NJ

Hard Chromium 34035NEINJ035-CR4876 Fasco Finishing Company, Inc. 191 HOWARD ST Phillips NJ

Hard Chromium 34039NEINJ039-CR3586 B&E Electroform Co. 16-18 Commerce Street Springfield NJ

Hard Chromium 34039NEINJ039-CR3589 Dangelo Metal Products Co., Inc. 360 DALZIEL RD. LINDEN NJ

Hard Chromium 34039NEINJ039-CR3608 Pamarco, Inc. 209-235 E. 11th Ave. Roselle NJ

Hard Chromium 34039NEINJ039-CR3611 Precision Hard Chrome Co., Inc. 221 West Scott Drive Rahway NJ

Hard Chromium 34039NEINJ039-CR4933 Hexacon Electric Company 161 West Clay Avenue Roselle Park NJ

Hard Chromium 34039NEINJ039-CR5242 Union Hard Chromium Co., Inc. 136 Market Street Kenilworth NJ

Hard Chromium 36001NEINY001-CR3674 U. S. Army Watervliet Arsenal Broadway Watervliet NY

Hard Chromium 36005NEINY005-CR3621 Ace Plating Works Inc. 800 East 136th Street Bronx NY

Hard Chromium 36015NEINY015-CR850 SURFACE FINISH TECHS. INC. 215 JUDSON ST. ELMIRA NY

Hard Chromium 36025NEINY025-CR3624 Amphenol 40-60 Delaware Avenue Sidney NY

Hard Chromium 36029NEINY029-CR3620 AAA Hydraulic Cylinder Services 4474 Walden Avenue Lancaster NY

Hard Chromium 36029NEINY029-CR3630 Cooper Turbocompressor, Inc. 3101 BROADWAY CHEEKTOWAGA NY

Hard Chromium 36029NEINY029-CR3634 Dura Plating Company 4255 CLARK STREET HAMBURG NY

Hard Chromium 36029NEINY029-CR3663 Quebecor/Graphics Buffalo, Inc. 2475 George Urban Blvd. Depew NY

Page 13 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 36029NEINY029-CR3683 West Falls Machine Co. 11692 E Main St. East Aurora NY

Hard Chromium 36037NEINY037-CR908 U. S. Chrome Corp 31 SWAN ST. BATAVIA NY

Hard Chromium 36047NEINY047-CR3619 Hardchrome Electro Plating, Inc. 8 Meserole Ave Brooklyn NY

Hard Chromium 36047NEINY047-CR4863 Epner Technology Inc. 25 Division Place Greenpoint NY

Hard Chromium 36055NEINY055-CR3639 Gleason Works 1000 University Ave. Rochester NY

Hard Chromium 36055NEINY055-CR3648

Kodak Elmgrove Plant-Apparatus 

Division 901 Elmgrove Rd. Rochester NY

Hard Chromium 36055NEINY055-CR3664 R. D. Specialties 560 Salt Rd. Webster NY

Hard Chromium 36055NEINY055-CR3665

Ray-Ban Sun Optics, Inc. formerly 

Bausch) 465 Paul Rd. Rochester NY

Hard Chromium 36055NEINY055-CR4906 Genesee Valley Metal Finishing Co. 244 Verona Street Rochester NY

Hard Chromium 36055NEINY055-CR765 ROEHLEN ENGRAVING 701 JEFFERSON RD. ROCHESTER NY

Hard Chromium 36057NEINY057-CR3666 Rayco of Schenectady 4 Sam Stratton Rd. Amsterdam NY

Hard Chromium 36059NEINY059-CR4907 Genzale, M., Plating Company, Inc. 288 New Hyde Park Road Franklin Square NY

Hard Chromium 36063NEINY063-CR167 Cataract Metal Finishing, Inc. 3330 HIGHLAND AVE Niagara Falls NY

Hard Chromium 36063NEINY063-CR4567 Delphi Thermal Systems 200 Upper Mountain Road Lockport NY

Hard Chromium 36063NEINY063-CR853

SWAGELOK BIOPHARM SERVICES 

CO. 76 INDUSTRIAL DR. NORTH TONAWANDA NY

Hard Chromium 36063NEINY063-CR932 VAL-KRO INC./Tonawanda Valve, Inc. 369 RIVER RD. NORTH TONAWANDA NY

Hard Chromium 36067NEINY067-CR3676 United States Custom Plating 6742 Pickard Drive Syracuse NY

Hard Chromium 36075NEINY075-CR3672 Southern Graphic Systems, Inc. 67 Country, Route 59 Phoenix NY

Hard Chromium 36075NEINY075-CR814

SONOCO FLEXIBLE PACKAGING, 

INC. 6 MORRILL PLACE FULTON NY

Hard Chromium 36081NEINY081-CR323 Empire Metal Finishing 15-09 129TH STREET COLLEGE POINT NY

Hard Chromium 36081NEINY081-CR3641 Guild Platers, Inc. 48-09 25TH AVE. LONG ISLAND CITY NY

Hard Chromium 36081NEINY081-CR3662 Park Nameplate Co., Inc. 34-10 Linden Place Flushing NY

Hard Chromium 37045NEINC045-CR8140 C & C Coating 1553 York Road Kings Mountain NC

Hard Chromium 37045NEINC045-CR8141 King's Mountain International, Inc. 1755 South Battleground Ave King's Mountain NC

Hard Chromium 37081NEINC081-CR377 Greensboro Industrial Platers 725 KENILWORTH ST GREENSBORO NC

Hard Chromium 37097NEINC097-CR8145 RotaDyne, Inc., United Engraving 1931 Weining Street Statesville NC

Hard Chromium 37151NEINC151-CR3929

THE GOODYEAR TIRE & RUBBER 

COMPANY 890 PINEVIEW ROAD ASHEBORO NC

Hard Chromium 39017NEIOH017-CR190 CHROME DEPOSIT CORP. 341 LAWTON AVE. MONROE OH

Hard Chromium 39023NEIOH023-CR8147 Armoloy of Ohio, Inc 1950 E. LEFFEL LANE SPRINGFIELD OH

Hard Chromium 39023NEIOH023-CR866 TEIKURO CORP. 4500 GATEWAY BLVD. SPRINGFIELD OH

Hard Chromium 39023NEIOHT$6611 Moyno, Inc. 1895 West Jefferson St Springfield OH

Page 14 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 39035NEI2OH007874 BUSCHMAN CORPORATION 4100 PAYNE AVENUE CLEVELAND OH

Hard Chromium 39035NEI2OH008109

FORESTEK PLATING & 

MANUFACTURING COMPANY 9607 QUINCY AVENUE CLEVELAND OH

Hard Chromium 39035NEIOH035-CR258 DIAMOND HARD CHROME INC. 6110 GRAND AVE. CLEVELAND OH

Hard Chromium 39035NEIOH035-CR302 ELECTROLIZING CORP. OF OHIO 1325 E. 152ND ST. EAST CLEVELAND OH

Hard Chromium 39035NEIOH035-CR369 GOODRICH PLATING OPS. 2800 E. 33RD ST. CLEVELAND OH

Hard Chromium 39035NEIOH035-CR4744 C & R Plating Corporation 5510 Dunham Road Maple Heights OH

Hard Chromium 39035NEIOH035-CR481 KELLY PLATING CO. 10316 MADISON AVE. CLEVELAND OH

Hard Chromium 39035NEIOH035-CR4829 Dolloff Industries, Inc. 3885 East 78th Cleveland OH

Hard Chromium 39035NEIOH035-CR4843 Duray Plating Company 13701 Triskett Road Cleveland OH

Hard Chromium 39035NEIOH035-CR4849 Electro-Plating & Fabricating Company 4008 89th Street Cleveland OH

Hard Chromium 39035NEIOH035-CR4993 K-B Plating, Inc. 3685 East 78th Street Cleveland OH

Hard Chromium 39035NEIOH035-CR5004 Kyron Plating Corporation 1336 West 114 Street Cleveland OH

Hard Chromium 39035NEIOH035-CR5074 National Plating Corp. 7500 Bessemer Cleveland OH

Hard Chromium 39035NEIOH035-CR535 MASTER CHROME 5709 HERMAN AVE. N.W. CLEVELAND OH

Hard Chromium 39035NEIOH035-CR632 NUCLEAR PLATING INC. 9315 MEECH AVE. CLEVELAND OH

Hard Chromium 39035NEIOH035-CR801 SIFCO SELECTIVE PLATING 5708 SCHAAF RD. INDEPENDENCE OH

Hard Chromium 39037NEIOH037-CR4530 Corning Incorporated - Greenville 1025 Martin Street Greenville OH

Hard Chromium 39045NEIOH045-CR497 Lancaster Electro Plating Inc. 316 Sylvan Lane LANCASTER OH

Hard Chromium 39057NEIOH057-CR896 TWIST INC. 1370 LAVELLE DR. XENIA OH

Hard Chromium 39061NEIOH061-CR393 HADRONICS INC. 4570 STEEL PL. CINCINNATI OH

Hard Chromium 39061NEIOH061-CR4780 Cincinnati Plating & Repair Co., Inc. 331 E. 13th St. Cincinnati OH

Hard Chromium 39061NEIOH061-CR4789 CNW Limited LLC 4710 Madison Street Cincinnati OH

Hard Chromium 39061NEIOH061-CR695 PORTER-GUERTIN CO. 2150 COLERAIN AVE. CINCINNATI OH

Hard Chromium 39061NEIOH061-CR734 R. A. HELLER CO. 10530 CHESTER RD. CINCINNATI OH

Hard Chromium 39061NEIOH061-CR8150 RICHARDS INDUSTRIES, INC. 3170 WASSON ROAD Cincinatti OH

Hard Chromium 39085NEIOH085-CR4527 Component Repair Technologies Inc. 8507 Tyler Boulevard Mentor OH

Hard Chromium 39093NEIOH093-CR4762 Cascade Plating 210 South Abbe Road Elyria OH

Hard Chromium 39093NEIOH093-CR4859 Elyria Plating Corp. 118 Olive Street Elyria OH

Hard Chromium 39095NEIOH095-CR394 HALE CHROME SERVICE INC. 2282 ALBION ST. TOLEDO OH

Hard Chromium 39095NEIOH095-CR4520 Libbey Glass, Inc. 1201 Buckeye Street Toledo OH

Hard Chromium 39099NEIOH099-CR975

YOUNGSTOWN HARD CHROME 

PLATING & GRINDING INC. 7585 SOUTHERN BLVD. YOUNGSTOWN OH

Hard Chromium 39101NEIOH101-CR57

AMERICAN POLISHING & PLATING 

CORP. 423 BEECH ST. GREEN-CAMP OH

Hard Chromium 39103NEIOH103-CR4657 Alchem Corporation 525 West Liberty Street Medina OH

Page 15 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 39107NEIOH107-CR757 RINGLE PLATING CORP. 441 GRAND LAKE RD. CELINA OH

Hard Chromium 39109NEIOH1094$$17 Hartzell Propeller, Inc ONE PROPELLER PLACE Piqua OH

Hard Chromium 39113NEIOH113-CR417 Hohman Plating & Mfg Inc. 814 HILLROSE AVE. DAYTON OH

Hard Chromium 39113NEIOH113-CR4529 Delphi AHG - Kettering 2000 Forrer Boulevard Kettering OH

Hard Chromium 39113NEIOH113-CR8154

Tenneco Automotive Operating 

Company, Inc. 2555 Woodman Drive Kettering OH

Hard Chromium 39113NEIOH113-CR862 TECHMETALS INC. 345 SPRINGFIELD ST. DAYTON OH

Hard Chromium 39113NEIOH113-CR909 U.S. CHROME CORP. OF OHIO 107 WESTBORO ST. DAYTON OH

Hard Chromium 39115NEIOH115-CR372

GOULD ELECTRONICS INC. 

ELECTRONIC MATERIALS 5045 N. STATE RTE. 60 N.W. MC CONNELSVILLE OH

Hard Chromium 39139NEIOH139-CR4528 LTV Copperweld Tubular Products 132 W. Main Street Shelby OH

Hard Chromium 39151NEIOH151-CR13 ACME Industrial Group 555 N. FREEDOM AVE. Alliance OH

Hard Chromium 39151NEIOH151-CR704

PRECISION HARD CHROME CO. 

INC. 1258 DUEBER AVE. S.W. CANTON OH

Hard Chromium 39151NEIOH151-CR916 UNITED HARD CHROME 2202 GILBERT AVE. N.E. CANTON OH

Hard Chromium 39153NEIOH153-CR5245 UNIVERSAL PLATING, INC. 478 MORGAN AVENUE AKRON OH

Hard Chromium 39153NEIOH153-CR680 Plate-All Metal Co. 1210 DEVALERA ST. AKRON OH

Hard Chromium 39153NEIOH153-CR684 Plating Perceptions, Inc. 8815 HERRICK RD. TWINSBURG OH

Hard Chromium 40027NEIOK027-CR3949 "AH" Metal Fabricators 2400 S. Broadway Moore OK

Hard Chromium 40051NEIOK051-CR3952

Arvin Replacement Products (Gabriel 

Ride Control Products) 700 North Industrial Blvd Chickasha OK

Hard Chromium 40101NEIOK101-CR3983

Sparks Plating Co. / Muskogee Plating 

Facility 201 N. Broadway St. Haskell OK

Hard Chromium 40109NEIOK1097$$19 Quad 6801 South Sunnylane Road Oklahoma City OK

Hard Chromium 40109NEIOK109-CR245 DCI INDUSTRIES INC. 5716 N.W. 4TH ST. OKLAHOMA CITY OK

Hard Chromium 40109NEIOK109-CR3977 Ramos Plating Co. 1320 N. Walker Ave. Oklahoma City OK

Hard Chromium 40109NEIOK109-CR3987 Tinker AFB 7701 Arnold St Midwest City OK

Hard Chromium 40109NEIOK109-CR4872 F K Plating Company 4420 North Sewell Oklahoma City OK

Hard Chromium 40131NEIOK131-CR3984 Tarby of Delaware, Inc. 2205 E. L. Anderson Blvd. Claremore OK

Hard Chromium 40143NEIOK143-CR179 Cherokee Bumper Exchange 4530 S. JACKSON Tulsa OK

Hard Chromium 40143NEIOK143-CR199 CHROMIUM PLATING CO. 412 N. CHEYENNE TULSA OK

Hard Chromium 40143NEIOK143-CR3950 Aircraft Cylinders of America, Inc. 1006 E. Independence Tulsa OK

Hard Chromium 40143NEIOK143-CR3951 American Airlines 3800 N. Mingo Tulsa OK

Hard Chromium 40143NEIOK143-CR3968 Macs Plating Works 2138 Southwest Blvd. Tulsa OK

Hard Chromium 40143NEIOK143-CR3970 OK Products of Tulsa 4925 W. 50th St. South Tulsa OK

Hard Chromium 40143NEIOK143-CR3989 United Plating Works 4118 N. MINGO ROAD TULSA OK

Hard Chromium 40143NEIOK143-CR770 S & K Industries 1906 N. Kingston Tulsa OK

Page 16 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 41005NEIOR005-CR164 Carlton Company Inc 3901 SE Naef Road Milwaukie OR

Hard Chromium 41005NEIOR005-CR4321 Blount - OR Cutting Sys Div 4909 S.E. International Way Milwaukie OR

Hard Chromium 41005NEIOR005-CR831 Star Bright Chrome Plating 24225 S Hwy 213 Mulino OR

Hard Chromium 41005NEIOR005-CR851 Surgichrome Inc 16569 SE 115th St Clackamas OR

Hard Chromium 41017NEIOR017-CR124 Bend Plating Inc 550 SE Bridgeford Bend OR

Hard Chromium 41029NEIOR029-CR545 Medford Plating Inc 702 South Grape Street Medford OR

Hard Chromium 41039NEIOR039-CR165 CASCADE PLATING & MACHINE 3790 CROSS ST. EUGENE OR

Hard Chromium 41039NEIOR039-CR4336 Industrial Plating & Machine 1260 Interior Street, Suite A. Eugene OR

Hard Chromium 41039NEIOR039-CR4340 McKenzie Chrome Plating 685 - 34th Street Springfield OR

Hard Chromium 41051NEIOR051-CR214 Columbia America Plating 3003 NW 35th Ave Portland OR

Hard Chromium 41051NEIOR051-CR282 EAST SIDE PLATING INC. PLANT #4 310 S.E. STEPHENS ST. PORTLAND OR

Hard Chromium 41051NEIOR051-CR4328 Donaldson & Landry Machine Shop Inc 8250 N. Albina Ave Portland OR

Hard Chromium 41051NEIOR051-CR502 Leininger Polishing and Plating 627 SE Division Place Portland OR

Hard Chromium 41051NEIOR051-CR642 Oregon Plating 436 SE 6th Ave Portland OR

Hard Chromium 41053NEIOR053-CR232 Crusin Classics 2655 Dallas Hwy NW Salem OR

Hard Chromium 41067NEIOR067-CR433 Image X 10955 SW Avery Street Tualatin OR

Hard Chromium 41067NEIOR067-CR845 Superior Metal Finishing 18240 SW 100th Court Tualatin OR

Hard Chromium 42011NEIPA011-CR3725

BALDWIN HARDWARE READING 

PLANT 841 E WYOMISSING BLVD. READING PA

Hard Chromium 42013NEIPA013-CR3732 CONSOLIDATED RAIL CO 1004 BLAIR ST-CAR HOLLIDAYSBURG PA

Hard Chromium 42017NEIPA017-CR139 BRENNER TOOL & DIE 450 WINKS LN. BENSALEM PA

Hard Chromium 42017NEIPA017-CR3723 ARMOLOY CO PHILA/CRO 1105 MILLER AVE CROYDON PA

Hard Chromium 42017NEIPA017-CR628

NORTH PENN POLISHING & 

PLATING INC. 40 W. PARK AVE. SELLERSVILLE PA

Hard Chromium 42029NEIPA029-CR3776 QUEBECOR WORLD INC/A 4581 Lower Valley Road ATGLEN PA

Hard Chromium 42029NEIPA029-CR973 WORTHINGTON STEEL CO. 45 MOREHALL RD. MALVERN PA

Hard Chromium 42039NEIPA039-CR313 Electro-Tech Inc. 100 WEST POPLAR STREET MEADVILLE PA

Hard Chromium 42039NEIPA039-CR3765 MEADVILLE PLATING CO 10775 FRANKLIN PIKE MEADVILLE PA

Hard Chromium 42039NEIPA039-CR3767 MULTI TOOL INC/SAEGE South Street Rt. 198 SAEGERTOWN PA

Hard Chromium 42041NEIPA041-CR3762 LB SMITH INC/CAMP HI 2001 STATE ROAD CAMP HILL PA

Hard Chromium 42043NEIPA043-CR3763 LIBRANDi'S Plating and Machining 93 AIRPORT DR MIDDLETOWN PA

Hard Chromium 42045NEIPAT$2047 The Boeing Company 1 South Stewart Ave Ridley Park PA

Hard Chromium 42049NEIPA049-CR3742 ERIE HARD CHROME INC 1570 E 12TH ST ERIE PA

Hard Chromium 42049NEIPA049-CR3751 HI TECH PLATING CO/E 1015 W 18TH ST ERIE PA

Hard Chromium 42049NEIPA049-CR3775 PRODUCTS FINISHING, INC. 2002 GREENGARDEN BLVD ERIE PA

Page 17 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 42055NEIPA055-CR3747 GROVE US LLC/SHADY G 7677 Anthony Highway Quincy PA

Hard Chromium 42055NEIPA055-CR3796 US DEPT OF DEFENSE/L 2260 Letterkenny Army Depot CHAMBERSBURG PA

Hard Chromium 42071NEIPA071-CR3783 RR DONNELLEY & SONS 216 GREENFIELD RD LANCASTER PA

Hard Chromium 42071NEIPA071-CR475 K&L PLATING COMPANY 524 E MIFFLIN ST Lancaster PA

Hard Chromium 42073NEIPA073-CR3769 NEW CASTLE IND/TANNE 925 INDUSTRIAL ST NEW CASTLE PA

Hard Chromium 42073NEIPA073-CR3774 PRECISION PLATING CO 407 SUMMIT VIEW DR NEW CASTLE PA

Hard Chromium 42073NEIPA073-CR8155 Xaloy Tanner Plating Division 1399 Countyline Road New Castle PA

Hard Chromium 42077NEIPA077-CR3724 B BRAUN MED INC/ALLE 901 MARCON BLVD ALLENTOWN PA

Hard Chromium 42077NEIPA077-CR77 APOLLO METALS LTD. 1001 14TH AVE. BETHLEHEM PA

Hard Chromium 42079NEIPA079-CR3754 INTERMETRO INDUSTRIE 1101 N WASHINGTON WILKES-BARRE PA

Hard Chromium 42091NEIPA091-CR3782 ROTOFLEX TECH INC/CO 92B COUNTY LINE RD COLMAR PA

Hard Chromium 42091NEIPA091-CR910

U.S. CHROME CORP. OF 

PENNSYLVANIA 750 W. WASHINGTON ST. NORRISTOWN PA

Hard Chromium 42095NEIPA095-CR5075 Nazareth Metal Finishing Works 12 W. Walnut St. Nazareth PA

Hard Chromium 42101NEIPA101-CR3781 ROTO-DIE COMPANY, INC. - PA 2850 COMLY ROAD PHILADELPHIA PA

Hard Chromium 42101NEIPA101-CR4613 Abaco Platers 1814-T E. Russell St. Philadelphia PA

Hard Chromium 42101NEIPA101-CR465 JAMES ABBOTT INC.

2103 - 2105 EAST WISHART 

ST. PHILADELPHIA PA

Hard Chromium 42121NEIPA121-CR3715 SMS Millcraft 671 Colbert Ave Oil City PA

Hard Chromium 42121NEIPA121-CR3766 METALIFE INDUSTRIES Route 8 & Mong Avenue RENO PA

Hard Chromium 42129NEIPA129-CR3719 AMERICAN VIDEO GLASS 1001 Technology Drive # 2 MOUNT PLEASANT PA

Hard Chromium 42133NEIPA133-CR3745 GARROD HYDRAULICS IN 1050 Locust Point Road YORK PA

Hard Chromium 42133NEIPA133-CR3748 HARD CHROME SPECIALISTS 41 LEIGH DR YORK PA

Hard Chromium 42133NEIPA133-CR3749 HARLEY DAVIDSON MOTO 1425 EDEN RD YORK PA

Hard Chromium 42133NEIPA133-CR3753 INFINITI INDUSTRIES 15 BARNHART DRIVE HANOVER PA

Hard Chromium 42133NEIPA133-CR3793 TYCO ELECTRONICS COR 50 W CLEARVIEW RD SHREWSBURY PA

Hard Chromium 44007NEIRI007-CR3537 B & E Metal Finishing, Inc. 153 Hamlet Ave. Woonsocket RI

Hard Chromium 44007NEIRI007-CR379 Greystone Indupcate Div. 129 WATERMAN AVE. NO. PROVIDENCE RI

Hard Chromium 44007NEIRI007-CR439 INDUPLATE INC. 1 GREYSTONE DR. NORTH PROVIDENCE RI

Hard Chromium 44007NEIRI007-CR453

International Chromium Plating 

Company 2 ADDISON PLACE PROVIDENCE RI

Hard Chromium 44007NEIRI007-CR4847 Eagle Plating Company 29 Aurora St. Providence RI

Hard Chromium 44007NEIRI007-CR4891 G & A Plating Company 94 Silver Spring Street Providence RI

Hard Chromium 44007NEIRI007-CR5015 Liberty Plating Company, Inc. 6 Chases Lane Central Falls RI

Hard Chromium 44007NEIRI007-CR5139 Providence Electroplating 409 Pine St. Providence RI

Hard Chromium 44007NEIRI007-CR5211 Superior Industries, Inc. 100 Manton Avenue, Rear Providence RI

Hard Chromium 44007NEIRI007-CR569 MICROFIN CORP. 555 VALLEY ST. PROVIDENCE RI

Page 18 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 44007NEIRI007-CR609

NATIONAL CHROMIUM CO. INC. 

(WOONSOCKET) 185 ALLEN ST. WOONSOCKET RI

Hard Chromium 45007NEISC007-CR3898 MICHELIN N.A. INC. 6301 Highway 76 Sandy Springs SC

Hard Chromium 45015NEISC015-CR189 CHROME DEPOSIT CORP. 1360 OLD HAGAN AVE HUGER SC

Hard Chromium 45045NEISC045-CR3863 ABLE MACHINE ST MARK ROAD TAYLORS SC

Hard Chromium 45045NEISC045-CR766 ROLL TECH. CORP. 4412 WHITE HORSE RD. GREENVILLE SC

Hard Chromium 45077NEISC077-CR5095 Palmetto Plating Company, Inc. 510 Saco Lowell Rd Easley SC

Hard Chromium 45083NEISC083-CR3922

SOUTHERN HARD CHROME 

PLATING INC 3050 HOWARD ST SPARTANBURG SC

Hard Chromium 45085NEISC085-CR4764 Precision Pin Products Group 1355 N. Wise Drive Sumter SC

Hard Chromium 46011NEISD011-CR4283 Dakota Mobile Hydraulics 111 32nd Avenue Brookings SD

Hard Chromium 46029NEISD029-CR4284 Dakota Tube Company Inc. 221 Airport Drive Watertown SD

Hard Chromium 47009NEITN009-CR3901

NEO INDUSTRIES INC. - 

TENNESSEE

1811 W. LARMAR ALEXANDER 

PKY. MARYVILLE TN

Hard Chromium 47019NEITN019-CR3930 TRI-CITY PLATING 705 N LYNN AVE. ELIZABETHTON TN

Hard Chromium 47037NEITN037-CR3864 ADVANCED PLATING INC. 955 EAST TRINITY LANE NASHVILLE TN

Hard Chromium 47037NEITN037-CR3914

S & H CHROME PLATING & 

POWDER COATING

817 MADISON INDUSTRIAL 

ROAD MADISON TN

Hard Chromium 47065NEITN065-CR3889 INDUSTRIAL PLATING CO 3007 N Hickory St CHATTANOOGA TN

Hard Chromium 47065NEITN065-CR3918 SIGNAL PLATING 1608 Camden Street CHATTANOOGA TN

Hard Chromium 47093NEITN093-CR3892 KNOXVILLE BUMPER EXCHANGE 2216 MOHAWK AV KNOXVILLE TN

Hard Chromium 47093NEITN093-CR3893 KNOX PLATING WORKS 3237 MLK BLVD KNOXVILLE TN

Hard Chromium 47097NEITN097-CR867 TENNESSEE ELECTROPLATING 164 VIAR RD. RIPLEY TN

Hard Chromium 47115NEITN115-CR3873

CHATTANOOGA PLATING & 

MACHINE 310 Corporate Pl CHATTANOOGA TN

Hard Chromium 47159NEITN159-CR3912 ROBERTSHAW CONTROLS 206 INDUSTRIAL DRIVE CARTHAGE TN

Hard Chromium 47169NEITN169-CR3883

FELDKIRCHER WIRE FABRICATING 

CO.,INC. 122 ROGERS ST HARTSVILLE TN

Hard Chromium 47189NEITN189-CR3897 METOKOTE CORP. PLANT 12 1540 CAINSVILLE RD LEBANON TN

Hard Chromium 48005NEITXT$11335 Chromium Corp 2602 Spence Street Lufkin TX

Hard Chromium 48029NEITX029-CR4033 Engine Components 9503 Middlex San Antonio TX

Hard Chromium 48029NEITX029-CR4059 Jordan Plating, Inc. 103 East Rhapsody San Antonio TX

Hard Chromium 48029NEITX029-CR442 INDUSTRIAL CHROME PLATE 2805 S. FLORES ST. SAN ANTONIO TX

Hard Chromium 48029NEITX029-CR8156 Standard Aero 3523 General Hudnell Drive San Antonio TX

Hard Chromium 48037NEITX037-CR4112 U. S. Army - Red River Depot

Army Community Service 

Building 469, Red River Army 

Depot Texarkana TX

Page 19 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 48073NEITX073-CR4127 West Craft Mfg.

100 MILL POND ST., PO BOX 

596 ALTO TX

Hard Chromium 48085NEITX085-CR4055 J&S Plating and Repair, Inc. 1318 COUNTY ROAD 655 Farmersville TX

Hard Chromium 48085NEITX085-CR868 TENTH STREET INDS. 901 10TH ST. PLANO TX

Hard Chromium 48113NEITX113-CR4021 Consolidated Engravers Corp. 2255 W. Longhorn Drive Lancaster TX

Hard Chromium 48113NEITX113-CR4024 Dalfort Aviation 7701 Lemmon Ave. Dallas TX

Hard Chromium 48113NEITX113-CR4038 GE Engine Services - Dallas, LP 9311 Reeves Street Dallas TX

Hard Chromium 48113NEITX113-CR4063 Lane Plating 5322 Bonnieview Rd. Dallas TX

Hard Chromium 48113NEITX113-CR4079 Quebecor Printing Dallas, Inc. 4800 Spring Valley Rd. Dallas TX

Hard Chromium 48113NEITX113-CR4121 Vought Aircraft 9314 WEST JEFFERSON BLVD DALLAS TX

Hard Chromium 48121NEITX121-CR4049 Hi-Tech Metal Finishing, Inc. 1500 I-35 West Denton TX

Hard Chromium 48139NEITX139-CR365 GLOBE PRODS. CO. INC. 1490 JACK MCKAY BLVD. ENNIS TX

Hard Chromium 48181NEITX181-CR4875 Fanning Electric Plating 312 East Houston Sherman TX

Hard Chromium 48183NEITX183-CR4068 McMaster Plating 4011 ESTES PARKWAY LONGVIEW TX

Hard Chromium 48201NEITX201-CR246 Dean-Chem C0. 5516 Corl St Houston TX

Hard Chromium 48201NEITX201-CR251 Delstar Metal Finishing, Inc.

11501 BRITTMORE PARK 

DRIVE HOUSTON TX

Hard Chromium 48201NEITX201-CR300

ELECTRO-COATINGS OF TEXAS 

INC. 216 BAYWOOD ST. HOUSTON TX

Hard Chromium 48201NEITX201-CR3998 Alba's Metal Finishing 5626 Ransom Houston TX

Hard Chromium 48201NEITX201-CR4001

Alsay, Inc./Gulf Grinding dba Gulf 

Precision, Inc. 6615 Gant Street Houston TX

Hard Chromium 48201NEITX201-CR4015 Capital Electroplating 3111 Chapman St. Houston TX

Hard Chromium 48201NEITX201-CR4036 Fusion, Inc. 6911 Fulton Houston TX

Hard Chromium 48201NEITX201-CR4043 H&M Plating Co. 6035 Plainview Houston TX

Hard Chromium 48201NEITX201-CR4051 Houston Mfg. & Specialty 9909 Wallisville Rd. Houston TX

Hard Chromium 48201NEITX201-CR4107 Turbine Chrome Services 7419 Avenue O Houston TX

Hard Chromium 48201NEITX201-CR4117 U.S. Polestar Marin Engineer 215 No. Sampson Street Houston TX

Hard Chromium 48201NEITX201-CR4881 Flex-Brite, Inc. 6229 Navigation Boulevard Houston TX

Hard Chromium 48201NEITX201-CR586 Mirror Industries 11510 KILBURN HOUSTON TX

Hard Chromium 48201NEITX201-CR790 SCHUMACHER CO. INC. 5610 POLK AVE. HOUSTON TX

Hard Chromium 48203NEITX203-CR4126 Wesco Valve & Mfg. Co. 4000 Airport Rd. Marshall TX

Hard Chromium 48257NEITX257-CR942 VAN DER HORST USA CORP. 419 E. GROVE ST. TERRELL TX

Hard Chromium 48303NEITX303-CR4082 Renfrow Hard Chrome Co. 13804 Highway 87 Lubbock TX

Hard Chromium 48303NEITX303-CR5019 Lubbock Plating Works 2228 Buddy Holly Avenue Lubbock TX

Hard Chromium 48309NEITX309-CR4056 J. P. Beene Corp., Inc. 4844 S. Univ Parks Drive Waco TX

Page 20 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 48309NEITX309-CR4081 R&R Machine 14270 Wortham Bend Road China Springs TX

Hard Chromium 48309NEITX309-CR4098 Tenneco Packaging 9200 Old McGreagor Rd. Waco TX

Hard Chromium 48309NEITX309-CR700

TEXAS HYDRAULICS DBA PRECISE 

HARD CHROME 6613 N. 19TH ST. WACO TX

Hard Chromium 48339NEITX339-CR4086

Robinns & Myers (R&M) Energy 

Systems 10586 Highway 75 North Willis TX

Hard Chromium 48343NEITX343-CR4099

Texas Harchrome, Div. of Scot 

Industries 3756 Farm Road 250 Lone Star TX

Hard Chromium 48355NEITX355-CR4020 Coastal Plating 534 McBride Lane Corpus Christi TX

Hard Chromium 48397NEITX397-CR4961 Industrial Platers, Inc. 1601 Interstate 30 Rockwall TX

Hard Chromium 48439NEITX439-CR3991 AAA Industrial Chrome Co. 2409 Whitmore Fort Worth TX

Hard Chromium 48439NEITX439-CR3994 Advanced Graphics Tech., Inc. 942 Minters Chapel Rd. Grapevine TX

Hard Chromium 48439NEITX439-CR4006 Axcel Mfg., Inc. 2403 LUDELLE STREET Fort Worth TX

Hard Chromium 48439NEITX439-CR4069

Menasco Aerosystems, Div. of Coltec 

Industries 4000 S. Hwy. 157 Fort Worth -Euless TX

Hard Chromium 48439NEITX439-CR4115

U. S. Dept. of the Treasury Bureau of 

Engraving & Printing 9000 Blue Mound Rd. Fort Worth TX

Hard Chromium 48439NEITX439-CR4122 Wearmaster 105 PECAN DRIVE KENNEDALE TX

Hard Chromium 48439NEITX439-CR4902

General Magnaplate Texas Inc. Plant 

#2 801 Avenue G East Arlington TX

Hard Chromium 48439NEITX439-CR5038 Metal Finishing Corp. 2605 Skyway Dr. Grand Prairie TX

Hard Chromium 48453NEITX453-CR4706 Austex Metal Finishing 511 E. St. Elmo Rd Austin TX

Hard Chromium 48467NEITX467-CR4014 C&G Aircraft, Inc. 205 N. Main Street Ferris TX

Hard Chromium 48491NEITX491-CR4067 Masterson Industries, Inc. 1101 S. Industrial Blvd, Suite B Round Rock TX

Hard Chromium 49011NEIUT011-CR413 HILL AIR FORCE (AFB) MAIN BASE

1000 ft S. of Perimeter Road and 

Browning St HILL AIRFORCE BASE UT

Hard Chromium 49035NEIUT035-CR134 BLANCHARD METALS 1115 SOUTH PIONEER ROAD SALT LAKE CITY UT

Hard Chromium 49035NEIUT035-CR4302 Rocky Mountain Machine Shop, Inc. 1165 South Pioneer Road Salt Lake City UT

Hard Chromium 49035NEIUT035-CR4303 Safety Kleen Corp. 1066 Pioneer Rd. Salt Lake City UT

Hard Chromium 49049NEIUT049-CR4291 Dino's Sandblasting 150 North Geneva Road Linden UT

Hard Chromium 49049NEIUT049-CR4292 Flowserve 1559 North Technology Way Orem UT

Hard Chromium 49049NEIUT049-CR4294 Industrial Plating. 819 S 100 E Provo UT

Hard Chromium 49053NEIUT053-CR4305 St. George Steel 1301 East 700 North St. George UT

Hard Chromium 50007NEIVT007-CR3527 General Dynamics Lakeside Avenue Burlington VT

Hard Chromium 50027NEIVT027-CR3523 Springfield Electroplating 135 Main Street Springfield VT

Hard Chromium 51015NEIVA015-CR3820 NIBCO OF VIRGINIA IN 131 JOHNSON DRIVE STUARTS DRAFT VA

Hard Chromium 51041NEIVA041-CR8159 Trident 833 Liberty Way Chester VA

Page 21 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 51071NEIVA071-CR169 Celanese Acetate LLC 3520 Virginia Avenue Narrows VA

Hard Chromium 51087NEIVA087-CR3824 Worldcolor Richmond 7400 IMPALA DR RICHMOND VA

Hard Chromium 51087NEIVA087-CR3836 WESTERN ROTO ENGRAVE 5624 EASTPORT BLVD RICHMOND VA

Hard Chromium 51087NEIVA087-CR429 Standex Engraving LLC 5901 LEWIS RD. SANDSTON VA

Hard Chromium 51095NEIVA095-CR3810 GREYSTONE OF VIRGINI 7992 RICHMOND RD TOANO VA

Hard Chromium 51165NEIVA165-CR885 Transprint USA 1000 Pleasant Valley Road Harrisonburg VA

Hard Chromium 51173NEIVA173-CR3805 ELECTRO FINISHING SERVICES 6817 West Lee Highway RURAL RETREAT VA

Hard Chromium 51191NEIVA191-CR3809

GENERAL ENGINEERING CO. OF 

VIRGINIA 26485 HILLMAN HWY. ABINGDON VA

Hard Chromium 51520NEIVA520-CR3833

STRONGWELL CORPORATION - 

BRISTOL DIVISION

400 COMMONWEALTH 

AVENUE BRISTOL VA

Hard Chromium 51680NEIVA680-CR4544

R.R. Donnelley Printing Company - 

Lynchburg 4201 Murray Place Lynchburg VA

Hard Chromium 51700NEIVA700-CR3819 Northrop Grumman Shipbuilding, Inc. 4101 WASHINGTON AV NEWPORT NEWS VA

Hard Chromium 51740NEIVA740-CR4524 Norfolk Naval Shipyard 2601 EFFINGHAM STREET Portsmouth VA

Hard Chromium 51760NEIVA760-CR335 J. W. Fergusson & Sons, Inc. 4107 Castlewood Road Richmond VA

Hard Chromium 51760NEIVA760-CR709

PRODUCTION METAL FINISHERS 

INC. 1802 CURRIE ST. RICHMOND VA

Hard Chromium 51820NEIVA820-CR3813 INDUSTRIAL MACHINE W 444 NORTH BAYARD A WAYNESBORO VA

Hard Chromium 53011NEIWA011-CR4355 Boomsnub - Vancouver 3611 N.E. 68th Street Vancouver WA

Hard Chromium 53011NEIWA011-CR4357 Crown Plating 4221 N.E. St. Johns Blvd., Unit G Vancouver WA

Hard Chromium 53011NEIWA011-CR8160 Pacific Northwest Plating, Inc. 7001 NE 40th Ave Vancouver WA

Hard Chromium 53029NEIWA029-CR4362 FC Plating Inc 639 Industrial Ave., #A Oak Harbor WA

Hard Chromium 53033NEIWA033-CR428 HYTEK FINISHES 8127 S. 216TH ST. KENT WA

Hard Chromium 53033NEIWA033-CR4351 Bellevue Plating 1513 - 128th Place N.E. Bellevue WA

Hard Chromium 53033NEIWA033-CR4364 Hydraulic Repair & Design 6942 S. 196th Street Kent WA

Hard Chromium 53033NEIWA033-CR4371 Pacific Propeller 5802 S. 228th Street Kent WA

Hard Chromium 53033NEIWA033-CR4375 Repair Technology 400 South 96th Street Seattle WA

Hard Chromium 53033NEIWA033-CR4384 Universal Brass 131 - 30th St., N.E., #25 Auburn WA

Hard Chromium 53033NEIWA033-CR4745 C B Finishing, Inc. 9587 8th Ave S Seattle WA

Hard Chromium 53033NEIWA033-CR715 PROTECTIVE COATINGS INC. 1215 N. 2ND AVE. KENT WA

Hard Chromium 53033NEIWA033-CR93 ASKO PROCESSING INC. 434 N. 35TH SEATTLE WA

Hard Chromium 53063NEIWA063-CR4348 American West Chrome 3528 E. Desmet Spokane WA

Hard Chromium 53063NEIWA063-CR4367 Inland Empire Plating N. 2401 Eastern Rd. Spokane WA

Hard Chromium 53063NEIWA063-CR4380 Spokane Metal Finishing 1519 E. Trent Spokane WA

Hard Chromium 53063NEIWA063-CR4385 Columbia Chrome 4501 EAST TRENT AVE. SPOKANE WA

Page 22 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Hard Chromium 53065NEIWA065-CR4356 Colmac Industries 400 N. Lincoln, P.O. Box 72 Colville WA

Hard Chromium 53071NEIWA071-CR4378 Smith Chrome Plating 1012 North 9th Walla Walla WA

Hard Chromium 54009NEIWV009-CR615 NEO INDUSTRIES INC. - WEIRTON 3025 BIRCH DR. WEIRTON WV

Hard Chromium 54011NEIWV011-CR423 HUNTINGTON PLATING INC. 625 MONROE AVE. HUNTINGTON WV

Hard Chromium 54029NEIWV029-CR192 CHROME DEPOSIT CORP

2894 BIRCH DR. HALF MOON 

INDL. PARK WEIRTON WV

Hard Chromium 54039NEIWV039-CR3847 LEONARDS PLATING 405 FOURTH AVENUE ST. ALBANS WV

Hard Chromium 54045NEIWV045-CR3848 LOGAN PLATING CO., Inc. MULLINS TERRACE CHAPMANVILLE WV

Hard Chromium 54049NEIWV049-CR3852 PRECISION MACHINE 234 Main Street WORTHINGTON WV

Hard Chromium 54049NEIWV049-CR3860 W & G ELECTROPLATING RTE 73 S Boothsville WV

Hard Chromium 54055NEIWV055-CR269 Downard Hydraulics, Inc. 1 TURNPIKE INDUSTRial Park Princeton WV

Hard Chromium 54061NEIWV061-CR854 SWANSON PLATING CO. INC. 2608 SMITHTOWN RD. MORGANTOWN WV

Hard Chromium 55009NEIWI009-CR913 ULTRA PLATING 345 S. PEARL ST. GREEN BAY WI

Hard Chromium 55027NEIWI027-CR74

APACHE STAINLESS EQUIPMENT 

CORP. 200 W. INDUSTRIAL DR. BEAVER DAM WI

Hard Chromium 55039NEIWI039-CR911

U.S. CHROME CORP. OF 

WISCONSIN 650 OAK PARK AVE. FOND DU LAC WI

Hard Chromium 55049NEIWI049-CR792 SCOT INDS. 810 E. NEBRASKA ST. MUSCODA WI

Hard Chromium 55079NEIWI079-CR196 CHROMETECH OF WISCONSIN 10020 S. 54TH ST. FRANKLIN WI

Hard Chromium 55079NEIWI079-CR4702 Astra Plating 1535 W. Pierce St. Milwaukee WI

Hard Chromium 55079NEIWI079-CR5072 National Plating Co. 1565 West Bruce Street Milwaukee WI

Hard Chromium 55079NEIWI079-CR5113 Plating Engineering Co. 1928 S. 62nd St. Milwaukee WI

Hard Chromium 55079NEIWI079-CR809 SK WILLIAMS CO. 4600 N. 124TH ST. WAUWATOSA WI

Hard Chromium 55101NEIWI101-CR735 RACINE PLATING 620 STANNARD ST. RACINE WI

Hard Chromium 55105NEIWI105-CR380 Griep, Inc., Tri-City Plating

2237 LIBERTY AVENUE/ HWY 

81 BELOIT WI

Hard Chromium 55139NEIWI139-CR5090 Oshkosh Plating Services, Inc. 1228 W. South Park Ave. Oshkosh WI

Hard Chromium 56005NEIWY005-CR4309 Equipment Maintenance Service, Inc. 3382 Bird Drive Gillette WY

Hard Chromium 56025NEIWY025-CR4312 The Chrome Shop 1620 E. Burlington Avenue, # 1 Casper WY

Hard Chromium 72025NEIPR025-CR3692 Star Wire Products, Inc. Carr 156 Km. 59.1 Caguas PR

Hard Chromium 72035NEIPR035-CR3690 Lawson-Mardon-Wheaton of PR Inc. Carr 1 Km 56 3 Bo Montellanos Cayey PR

Decorative Chromium 01073NEIAL073-CR5297 SCF INDUSTRIES, INC. 2451 FIRST AVENUE SOUTH IRONDALE, AL. AL

Decorative Chromium 01089NEIAL089-CR4715 B & C Metal Finishing, Inc. 215 Wholesale Ave. Huntsville AL

Decorative Chromium 02020NEIAK020-CR4314 Engine & Gear Works 2130 East Dimond Blvd Anchorage AK

Decorative Chromium 04013NEIAZ013-CR367

GOLD TECH. INDS. 

AEROSPACE/TELECOMMUNICATIO

NS DIV. 1450 E. CURRY RD. TEMPE AZ

Page 23 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 04013NEIAZ013-CR371 GOULD ELECTRONICS INC. 2929 W. CHANDLER BLVD. CHANDLER AZ

Decorative Chromium 04013NEIAZ013-CR561 METCO FINISHING INC. 3508 E. CORONA AVE. PHOENIX AZ

Decorative Chromium 04019NEIAZ019-CR264 Don Jose Metal Polishing 3621 E 44Th St #3 Tucson AZ

Decorative Chromium 04019NEIAZ019-CR889 TRIANGLE INDL. CORP. 2560 N. COYOTE DR. STE. 108 TUCSON AZ

Decorative Chromium 05049NEIAR049-CR2503 AMERICAN POLISHING INC 141 Industrial Park Drive SALEM AR

Decorative Chromium 05053NEIAR053-CR3939 Sterling Plumbing 415 SOUTH OKLAHOMA ST. SHERIDAN AR

Decorative Chromium 05075NEIAR075-CR234 CUSTOM METAL FINISHERS INC. 1 CUSTOM RD WALNUT RIDGE AR

Decorative Chromium 05131NEIAR131-CR2507 FT SMITH PLATING CO 4302 WHEELER AVE FORT SMITH AR

Decorative Chromium 05143NEIAR143-CR4601 ELKHART PRODUCTS 3265 HIGHWAY 71 SOUTH FAYETTEVILLE AR

Decorative Chromium 06001NEI2CA037111 High Luster Metal Finishing 2466 American Way Hayward CA

Decorative Chromium 06001NEICA0010$$1 Johnson Plating 2526 Telegraph Oakland CA

Decorative Chromium 06001NEICA001-CR294 Electro Forming Co. Inc. 130 Nevin Ave Richmond CA

Decorative Chromium 06001NEICA001-CR4910 Global Plating, Inc. 44620 S. Grimmer Blvd. Fremont CA

Decorative Chromium 06019NEICA019-CR216 Commercial Electro Plating Inc. 1937 S. Cherry Ave. FRESNO CA

Decorative Chromium 06019NEICA019-CR935 VALLEY CHROME PLATING INC. 1000 HOBLITT AVE. CLOVIS CA

Decorative Chromium 06037NEI20394 Bumper Shop Inc 808 E FLORENCE AVE Los Angeles CA

Decorative Chromium 06037NEI20403 Cal Bumper CO Inc. 1555 W ANAHEIM ST Long Beach CA

Decorative Chromium 06037NEI20511 CONTINENTAL AIRLINES INC (NSR 7300 WORLD WAY WEST LOS ANGELES CA

Decorative Chromium 06037NEI21071 NETWORKS ELECTRONIC CORP 9750 DE SOTO AVE CHATSWORTH CA

Decorative Chromium 06037NEI21184 PRICE PFISTER INC 13500 PAXTON ST PACOIMA CA

Decorative Chromium 06037NEI21499 US GOVT, NAVY DEPT LB SHIPYARD

LONG BEACH NAVAL 

SHIPYARD LONG BEACH CA

Decorative Chromium 06037NEI2CA130344

CONFLUENCE FMC, INC- HARDEN 

INDUSTRIES 13915 S MAIN ST LOS ANGELES CA

Decorative Chromium 06037NEICA0371$$5 Prime Wheel Corp 24000 S VERMONT Harbor City CA

Decorative Chromium 06037NEICA0371529

HUCK INTERNATIONAL - DEUTSCH 

O 3940 PIXIE AV LAKEWOOD CA

Decorative Chromium 06037NEICA0376842 Angelus Plating Wks 1713 WEST 134TH STREET Gardena CA

Decorative Chromium 06037NEICA037-8008 Artistic Silver Plating 2344 ORANGE AVE Signal Hill CA

Decorative Chromium 06037NEICA037-8009 Astro Chrome & Polishing Group 15236 ERWIN ST Van Nuys CA

Decorative Chromium 06037NEICA0379234 Pemaco Metal Processing Corp 2125 LEMON ST Alhambra CA

Decorative Chromium 06037NEICA037-CR153 CALIFORNIA ELECTROPLATING INC. 3510 E. PICO BLVD. LOS ANGELES CA

Decorative Chromium 06037NEICA037-CR193 CHROME NICKEL PLATING INC.

2820 E. MARTIN LUTHER KING 

JR. BLVD. LYNWOOD CA

Page 24 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 06037NEICA037-CR31 ALCO CAD-NICKEL PLATING CORP. 1400 LONG BEACH AVE. LOS ANGELES CA

Decorative Chromium 06037NEICA037-CR4661 All American Mfg. Co. 2201 E. 51st Street Los Angeles CA

Decorative Chromium 06037NEICA037-CR4737 Bronzeway Plating Inc. 3432 East 15th Street Los Angeles CA

Decorative Chromium 06037NEICA037-CR4748 California Polishing & Plating 15125 Illinois Street Paramount CA

Decorative Chromium 06037NEICA037-CR4761 Carter Plating Co. 1842 N. Keystone Street Burbank CA

Decorative Chromium 06037NEICA037-CR4848 El Monte Plating Company 11409 Stewart El Monte CA

Decorative Chromium 06037NEICA037-CR4873 Jan Iv Corp 7141 SANTA MONICA BLVD Los Angeles CA

Decorative Chromium 06037NEICA037-CR5013 Leavitts Metal Finishing 15131 S. Illinois Ave. Paramount CA

Decorative Chromium 06037NEICA037-CR5039 Metal Finishing Marketers, Inc. 1401 Mirasol Street Los Angeles CA

Decorative Chromium 06037NEICA037-CR5292 Steves Plating Corporation 3111 N. San Fernando Blvd. Burbank CA

Decorative Chromium 06037NEICA037-CR559 METAL SURFACES INC. 6060 SHULL ST. BELL GARDENS CA

Decorative Chromium 06037NEICA037-CR718

QUAKER CITY PLATING & 

SILVERSMITH LTD. 11729 E. WASHINGTON BLVD. WHITTIER CA

Decorative Chromium 06037NEICA037-CR771 S & K Plating Inc 2727 N Compton Avenue COMPTON CA

Decorative Chromium 06037NEICA037-CR8016 Brothers Plating 334 S MOTOR AVE Azusa CA

Decorative Chromium 06037NEICA037-CR8018 C&M Gold Plating, Adalberto Codivar C 948 W INDUSTRIAL ST Azusa CA

Decorative Chromium 06037NEICA037-CR802 SIGMA PLATING CO. INC. 1040 S. OTTERBEIN AVE. LA PUENTE CA

Decorative Chromium 06037NEICA037-CR8020 Cal-Tron Plating Inc. 11919 RIVERA RD Santa Fe Springs CA

Decorative Chromium 06037NEICA037-CR8027 Decore Painting 434 W 164TH ST Carson CA

Decorative Chromium 06037NEICA037-CR8028 Deluxe Polishing Partnership 3430 UNION PACIFIC AVE East Los Angeles CA

Decorative Chromium 06037NEICA037-CR8030 Dolphin Engineering 1842 E 41ST PL Los Angeles CA

Decorative Chromium 06037NEICA037-CR8036 Fine Quality Metal Finishing 1640-17 DAISY AVE Long Beach CA

Decorative Chromium 06037NEICA037-CR8046 Hydroform Usa 2848 E 208TH ST Carson CA

Decorative Chromium 06037NEICA037-CR8049 Kenneth Jeffers Chrome Plating 1044 East Second Street Pomona CA

Decorative Chromium 06037NEICA037-CR8055 Maxima Enterprises, Inc. 23920 S VERMONT Harbor City CA

Decorative Chromium 06037NEICA037-CR8063 Pennoyer-Dodge Co 6634 SAN FERNANDO RD Glendale CA

Decorative Chromium 06037NEICA037-CR8073 Ruben Pacesetter Plating 6809 VICTORIA AVE Los Angeles CA

Decorative Chromium 06037NEICA037-CR8075 Santec, Inc 3501 CHALLENGER ST Torrance CA

Decorative Chromium 06037NEICA037-CR8077

Supreme Plating & Coating, L de La 

Rosa 330 E BEACH AVE Inglewood CA

Decorative Chromium 06037NEICA037-CR8080

Tool & Jig Plating Company, A. 

Williams 7635 S BALDWIN PL Whittier CA

Decorative Chromium 06037NEICA037-CR8083 Universal Gage Corp 125 LOMITA ST El Segundo CA

Decorative Chromium 06037NEICA037-CR8084 Universal Metal Plating & Polishing 1526 W 1ST ST Azusa CA

Decorative Chromium 06037NEICA037-CR8087 Van Nuys Plating Inc 6109 VESPER AVE Van Nuys CA

Page 25 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 06037NEICA037-CR8088 Verne'S Chrome Plaitng Inc 1559 W EL SEGUNDO BLVD Gardena CA

Decorative Chromium 06037NEICA037-CR8090 Whiting Enterprises, Inc 10140 ROMANDEL AVE Santa Fe Springs CA

Decorative Chromium 06037NEICA037-CR8108 Yolanda's Plating 3419 Union Pacific Ave Los Angeles CA

Decorative Chromium 06037NEICA037-CR838 STUTZMAN PLATING INC 5045 Exposition Boulevard LOS ANGELES CA

Decorative Chromium 06037NEICA037-CR939 VALLEY PLATING WORKS 5900 SHELIA ST. COMMERCE CA

Decorative Chromium 06059NEI22126 KWIKSET CORP 516 E SANTA ANA ST ANAHEIM CA

Decorative Chromium 06059NEICA0599$$7 Chrometech Inc 2310 WEST CAPE COD WAY Santa Ana CA

Decorative Chromium 06059NEICA059-CR639

ORANGE COUNTY PLATING CO. 

INC. 960 N. PARKER ST. Orange CA

Decorative Chromium 06059NEICA059-CR66 Anaheim Plating & Polishing Inc. 928 E. SOUTH ST. ANAHEIM CA

Decorative Chromium 06059NEICA059-CR701

PRECISION ANODIZING & PLATING 

INC. 1601 N. MILLER ST. ANAHEIM CA

Decorative Chromium 06059NEICA059-CR8006 Andres Technical Plating 1055 ORTEGA WAY Placentia CA

Decorative Chromium 06059NEICA059-CR8013 Beo-Mag Plating Inc. 3315 W HARVARD ST Santa Ana CA

Decorative Chromium 06059NEICA059-CR8028 D & S Custom Plating 11552 ANABEL Garden Grove CA

Decorative Chromium 06059NEICA059-CR8038 Fullerton Custom Works Inc 1165 E ELM ST Fullerton CA

Decorative Chromium 06059NEICA059-CR8041 Gorilla'S Plating 654 E YOUNG ST Santa Ana CA

Decorative Chromium 06059NEICA059-CR8051 La Habra Plating Company 900 SOUTH CYPRESS STREET La Habra CA

Decorative Chromium 06059NEICA059-CR8059 Neutron Plating Inc 2993 E BLUE STAR ST Anaheim CA

Decorative Chromium 06059NEICA059-CR8060 Nipro Optics 14771 MYFORD RD Tustin CA

Decorative Chromium 06059NEICA059-CR8076 South Bay Chrome 2041 S GRAND AVE Santa Ana CA

Decorative Chromium 06059NEICA059-CR8082

United Custom Polishing, A Marinez 

Etc 1179 N FOUNTAIN Anaheim CA

Decorative Chromium 06059NEICA059-CR8089 Wheel Services Group Inc 2525 S BIRCH ST Santa Ana CA

Decorative Chromium 06059NEICA0605$$8 Classic Plating - Anaheim 2985 E MIRALOMA AVE Anaheim CA

Decorative Chromium 06059NEICAT$12980 Markland Manufacturing Inc 1111 E MCFADDEN AVE Santa Ana CA

Decorative Chromium 06065NEICA065-CR8061 Palm Springs Plating 345 DEL SOL RD Palm Springs CA

Decorative Chromium 06065NEICA065-CR8069 Riverside Plating Co. Inc. 4728 FELSPAR ST Riverside CA

Decorative Chromium 06067NEICA0672245 AAA PLATING 2081 RENE AVE SACRAMENTO CA

Decorative Chromium 06067NEICA067-CR8101 A-1 PLATING, INC. 2170 ACOMA ST SACRAMENTO CA

Decorative Chromium 06067NEICA067-CR8102 AMERICAN PLATING 2822 S STREET SACRAMENTO CA

Decorative Chromium 06067NEICA067-CR8103 BUFF & PLATING WORKS 1816 21ST STREET SACRAMENTO CA

Decorative Chromium 06067NEICA067-CR8104 PRECISION PLATING & GRINDING 3030 POWER INN RD. SACRAMENTO CA

Decorative Chromium 06071NEICA071-CR8033 Dynamic 952 W 9TH ST Upland CA

Decorative Chromium 06071NEICA071-CR8037 Fontana Polishing And Plating 130 W MINDANAO ST Bloomington CA

Decorative Chromium 06071NEICA071-CR8058 M J B Chrome Plating and Polishing 236 S RIVERSIDE AVE Rialto CA

Page 26 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 06071NEICA071-CR8070 Rms Finsihing, Inc. 5777 SOESTERN COURT Chino CA

Decorative Chromium 06073NEICA0732531 WEST COAST PLATING 2613 TEMPLE HEIGHTS DR OCEANSIDE CA

Decorative Chromium 06073NEICA0733500 EQUALITY PLATING CO. 8172 CENTER ST LA MESA CA

Decorative Chromium 06081NEICA0814$$9 Cycle Shack 1104 San Mateo Ave South SF CA

Decorative Chromium 06081NEICA081-CR4964 Industrial Plating Company, Inc. 803 American Street San Carlos CA

Decorative Chromium 06085NEICA085-CR776 S.J. Valley Plating 491 PERRY CT. SANTA CLARA CA

Decorative Chromium 06085NEICA085-CR8105 Superior Chrome (San Jose) 1616 Pomona Ave San Jose CA

Decorative Chromium 06097NEICA097-CR8106 Santa Rosa-Carrera 3381 McMaude Place, Suite D Santa Rosa CA

Decorative Chromium 06099NEICA099-CR599 Modesto Plating and Powder Coating 435 Mitchell Road MODESTO CA

Decorative Chromium 06099NEICA099-CR958 WEST COAST CHROME 451-J Sonora Avenue MODESTO CA

Decorative Chromium 06111NEICA1115591 TELEDYNE ELECTRONICS 649 LAWRENCE DRIVE NEWBURY PARK CA

Decorative Chromium 06111NEICA111-CR8107 COASTAL VALLEY PLATING CO. INC 223 S LAUREL VENTURA CA

Decorative Chromium 06111NEICA111-CR8108 EVEREST & JENNINGS INC

3233 EAST MISSION OAKS 

BLVD CAMARILLO CA CA

Decorative Chromium 08001NEICO001-CR4262 Marquis Dental Mfg Co., Inc. 15370 Smith Rd. Unit H Aurora CO

Decorative Chromium 08031NEICO031-CR4266 Power Engineering 2525 S. Delaware St. Denver CO

Decorative Chromium 08041NEI483 IR SECURITY AND SAFETY 3899 HANCOCK EXPY SECURITY CO

Decorative Chromium 08077NEICO077-CR4246 Capco, Inc. 1328 Winters Ave GRAND JUNCTION CO

Decorative Chromium 08077NEICO077-CR4265 Plating Specialities 574 25 Rd. # a Grand Junction CO

Decorative Chromium 09001NEICT001-CR200 CHROMIUM PROCESS CO. 113 CANAL ST. SHELTON CT

Decorative Chromium 09001NEICT001-CR3558 Acme Electro-Plating Co., Inc. 63 Myrtle Ave. Stamford CT

Decorative Chromium 09001NEICT001-CR3563 Instrument Div, Dresser Equip GP, I 250 E. Main Street Stratford CT

Decorative Chromium 09001NEICT001-CR548 Merit Metal Finishing Co. 152 Wilmot Ave. Bridgeport CT

Decorative Chromium 09003NEICT003-CR3546 Keeney Mfg. Co. 1170 Main Street Newington CT

Decorative Chromium 09003NEICT003-CR3567 New England Chrome Plating, Inc. 63 Thomas Street East Hartford CT

Decorative Chromium 09003NEICT003-CR3574 Alpha Plating & Finishing Co. 169 West Main Street Plainville CT

Decorative Chromium 09003NEICT003-CR4701 Associated Plating Company, Inc. 50 Peter Court New Britain CT

Decorative Chromium 09003NEICT003-CR4883 Forestville Industrial Plating 811 Queen St Southington CT

Decorative Chromium 09005NEICT005-CR3564 FM Precision Golf Mfg. Corp. 535 Migeon Ave. Torrington CT

Decorative Chromium 09007NEICT007-CR3575 Rayco Metal Finishing 134 Mill Street Middletown CT

Decorative Chromium 09009NEICT009-CR3557 W. E. Bassett Co. 259 Roosevelt Drive Derby CT

Decorative Chromium 09009NEICT009-CR3570 Sargent Mfg., Co. 100 Sargent Dr. New Haven CT

Decorative Chromium 09009NEICT009-CR793

SEABOARD METAL FINISHING CO. 

INC. 50 FRESHMEADOW RD. WEST HAVEN CT

Decorative Chromium 09013NEICT013-CR3568 Precision Plating Corp. 1050 Hartford Turnpike Vernon CT

Decorative Chromium 10003NEIDE003-CR3695 INDUSTRAPLATE CORP. 5 JAMES STREET WILMINGTON DE

Page 27 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 12011NEIFL011-CR4917 Gulf Plating, Inc. 2501 N.E. 13th Ave. Wilton Manor FL

Decorative Chromium 12011NEIFL011-CR560 METALEX INC 1866 NW 54th Avenue, Bldg. E MARGATE FL

Decorative Chromium 12031NEIFL031-CR921 UNITED STATES NAVY 6500 ROOSEVELT BLVD. JACKSONVILLE FL

Decorative Chromium 12057NEIFL057-CR4852 Electro-Lab, Inc. 369 Douglas Road East Oldsmar FL

Decorative Chromium 12086NEIFL086-CR368

GOODRICH CORP. LANDING SYS. 

SERVICES MIAMI 3201 N.W. 167 ST. OPA LOCKA FL

Decorative Chromium 12086NEIFL086-CR4650 Airco Plating Co., Inc. 3650 N.W. 46 St. Miami FL

Decorative Chromium 12086NEIFLR025042 AEROTHRUST CORP 5300 NW 36TH STREET MIAMI FL

Decorative Chromium 12099NEIFL099-CR3906 POMA CORPORATION 9040 BELVEDERE ROAD WEST PALM BEACH FL

Decorative Chromium 12103NEIFL103-CR4825 Delta Metal Finishing 4030 8th Avenue South St. Petersburg FL

Decorative Chromium 13021NEIGA021-CR4647 Aerospace Defense Coatings 7700 N.E. Industrial Blvd. Macon GA

Decorative Chromium 13067NEIGA067-CR4742

Burrell Enterprises - Design & 

Manufacturing 1200 Chastain Rd., Suite 204 Kennesaw GA

Decorative Chromium 13075NEIGA075-CR45

ALUMINUM FINISHING OF GEORGIA 

CORP. N. MILL ST. ADEL GA

Decorative Chromium 13117NEIGA117-CR397 HANSGROHE INC.

1490 BLUEGRASS LAKES 

PKWY. ALPHARETTA GA

Decorative Chromium 13121NEIGA121-CR3921

SOUTHERN ALUMINUM FINISHING 

CO

1200 OLD CHATTAHOOCHEE 

AVE. ATLANTA GA

Decorative Chromium 13217NEIGA217-CR3902

NISSHINBO AUTOMOTIVE 

MANUFACTURING INC 14381 IND. PARK BLVD. COVINGTON GA

Decorative Chromium 17031NEIIL0310GFT SOUTHWESTERN POLISHING 2300 W 59TH ST CHICAGO IL

Decorative Chromium 17031NEIIL0317010 P & H Plating Company 3416 West Belmont Avenue CHICAGO IL

Decorative Chromium 17031NEIIL0317801 W.R. Grace & Company 6050 West 51st Street Chicago IL

Decorative Chromium 17031NEIIL031-CR2443 R & R RESEARCH CO 1305 N 31st Ave Melrose Park IL

Decorative Chromium 17031NEIIL031-CR8112 Southwest Plating Company 9935 S 76TH AVE Bridgeview IL

Decorative Chromium 17141NEIIL141-CR723 QUALITY METAL FINISHING CO. 421 N. Walnut St. BYRON IL

Decorative Chromium 17161NEIIL161-CR2327 John Deere Harvester Works 1100 13TH AVE East Moline IL

Decorative Chromium 17201NEIIL201-CR8115 Hydro-Line, Inc. 4950 Marlin Drive Rockford IL

Decorative Chromium 18003NEIIN003-CR556 METAL PLATE POLISHING 2413 MEYER RD. FORT WAYNE IN

Decorative Chromium 18003NEIIN003-CR743 Reckon Plating, Inc. 5300 South Hanna Street Fort Wayne IN

Decorative Chromium 18015NEIIN015-CR366

Gerber Plumbing Fixtures Corporation - 

Globe Valve Division 1514 West Washington Delphi IN

Decorative Chromium 18015NEIIN015-CR4496 BRIGGS INDUSTRIES, INC. 315 SOUTH SYCAMORE FLORA IN

Decorative Chromium 18029NEIIN029-CR4509 BATESVILLE PRODUCTS 434 MARGARET STREET LAWRENCEBURG IN

Decorative Chromium 18033NEIIN033-CR249 DEKALB METAL FINISHING 625 W. 15TH ST. AUBURN IN

Decorative Chromium 18045NEIIN045-CR4517 MASTER GUARD CORP 1200 EAST 8TH STREET VEEDERSBURG IN

Page 28 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 18075NEIIN075-CR460 J & P Custom Plating, Inc. 807 N. Meridian Portland IN

Decorative Chromium 18085NEIIN085-CR8117 Warsaw Plating Works, Inc. 215 SOUTH LINCOLN STREET Warsaw IN

Decorative Chromium 18095NEIIN095-CR833 STATE PLATING LLC. 450 N. 9TH ST. ELWOOD IN

Decorative Chromium 18097NEIIN097-CR128

Best Access Systems (also: Best 

Lock) 6161 E. 75th Street Indianapolis IN

Decorative Chromium 18097NEIIN097-CR133 Big R Plating & Polishing, Inc. 3525 1⁄2 E. Washington St. Indianapolis IN

Decorative Chromium 18097NEIIN097-CR147 Burgess Plating & Polishing 1051 E. 19th St. Indianapolis IN

Decorative Chromium 18097NEIIN097-CR4504

VON DURPIN DBA INGERSOLLRAND 2720 TOBEY DRIVE INDIANAPOLIS IN

Decorative Chromium 18097NEIIN097-CR4506 HERFF JONES INC. 4719 WEST 62ND STREET INDIANAPOLIS IN

Decorative Chromium 18097NEIIN097-CR552 Metal Finishing Co., Inc. 3901 East 26th Street Indianapolis IN

Decorative Chromium 18097NEIIN097-CR8119 Classic Chrome Shop 3525 East Washington Street Indianapolis IN

Decorative Chromium 18097NEIIN097-CR968

WILLIAMSON POLISHING & PLATING 

CO. INC.

2080 DR. ANDREW J. BROWN 

AVE. INDIANAPOLIS IN

Decorative Chromium 18145NEIIN145-CR798

Shelbyville Plating and Polishing 

Company 1010 St. Joseph Street Shelbyville IN

Decorative Chromium 18163NEIIN163-CR4494 DITTO SALES INC. 2332 Cathy Lane Jasper IN

Decorative Chromium 18163NEIIN163-CR4495 GUARDIAN AUTOMOTIVE TRIM

601 NORTH CONGRESS 

AVENUE EVANSVILLE IN

Decorative Chromium 18163NEIIN163-CR581

MILLER PLATING & METAL 

FINISHING 3200 N SIXTH AVE. EVANSVILLE IN

Decorative Chromium 18177NEIIN177-CR4563

Dana Corporation - Richmond Linear 

Foundry and Machining Planting - 

Perfect Circle Division 2153 Williamsburg Pike Richmond IN

Decorative Chromium 18183NEIIN183-CR8121 C & R Barrel Plating Corp. 302 Factory Ave. Columbia City IN

Decorative Chromium 19037NEIIA037-CR4142 TRI/MARK CORP. 509 Bailey Ave NEW HAMPTON IA

Decorative Chromium 19061NEIIA061-CR4128 AIH CHROME 2400 KERPER BLVD DUBUQUE IA

Decorative Chromium 19101NEIIA101-CR4132 HOUSE OF CHROME 91 OLD HIGHWAY 34 BATAVIA IA

Decorative Chromium 19111NEIIA111-CR4141

SHEAFFER MANUFACTURING CO., 

LLC 301 AVE H FORT MADISON IA

Decorative Chromium 19153NEIIA153-CR4129 CHROME REFLECTIONS 1930 EASTON DES MOINES IA

Decorative Chromium 19187NEIIA187-CR5054 Mid-West Plating Company 428 Avenue C Fort Dodge IA

Decorative Chromium 20013NEIKS013-CR4172

WILDE TOOL CO. INC. (PAF EQUIP. 

CO 13TH & POTTAWATOMIE HIAWATHA KS

Decorative Chromium 20021NEIKS021-CR4145 ARROW POLISHING & PLATING 1839 Five Mile Ave BAXTER SPRINGS KS

Decorative Chromium 20091NEIKS091-CR4165 PERFORMANCE PLATING INC. 519 W SANTA FE ST. OLATHE KS

Page 29 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 20125NEIKS125-CR4146

AUTOMOTIVE CONTROLS 

CORPORATION 1300 W. OAK INDEPENDENCE KS

Decorative Chromium 20167NEIKS167-CR4143

ABCO WIRE & METAL PRODUCTS 

INC. 535 S FRONT ST. RUSSELL KS

Decorative Chromium 20173NEIKS173-CR4169 RIVER CITY PLATING 1901 N. TOPEKA WICHITA KS

Decorative Chromium 20205NEIKS205-CR4158 HOWARD ENTERPRISES 1101 ILLINOIS BUILD NEODESHA KS

Decorative Chromium 20209NEIKS209-CR4151 COMPLETE BUMPER SERVICE 1245 STATE AVE. KANSAS CITY KS

Decorative Chromium 20209NEIKS209-CR589 MISSOURI MPP CORP. 1630 KANSAS AVE. KANSAS CITY KS

Decorative Chromium 21015NEIKY015-CR778 SACHS AUTOMOTIVE OF AMERICA 15 SPIRAL DR. FLORENCE KY

Decorative Chromium 21083NEI2KY083210 MID AMERICA MACHINE 92 PIONEER IND. PARK MAYFIELD KY

Decorative Chromium 21093NEIKY093-CR844 SUPERIOR COATINGS L.L.C. 204 RING RD. ELIZABETHTOWN KY

Decorative Chromium 21145NEIKY145-CR144 BROWNS PLATING SERVICE INC. 1010 KREB'S STATION RD. PADUCAH KY

Decorative Chromium 21155NEIKY155-CR233 CURTIS-MARUYASU AMERICA INC. 665 METTS DR. LEBANON KY

Decorative Chromium 22017NEILA017-CR3948 United Bumper Exchange 601 FORTSON ST SHREVEPORT LA

Decorative Chromium 22033NEILA033-CR3940 Capitol City Polish and Plating 678 SAM DR Baton Rouge LA

Decorative Chromium 22051NEILA033-CR3943 Gretna Plating 725 CARRICOX ST GRETNA LA

Decorative Chromium 22055NEILA055-CR3941 Custom Chrome Plating & Polishing 142 EASY ST. LAFAYETTE LA

Decorative Chromium 24003NEIMD003-CR3710 NORTHROP-GRUMMAN - B 7323 AVIATION BOULEVARD LINTHICUM MD

Decorative Chromium 24027NEIMD027-CR3711 PACE, INC. 9030 JUNCTION DRIVE LAUREL MD

Decorative Chromium 24033NEIMD033-CR3702 BERETTA, U.S.A. 17601 BERETTA DRIVE ACCOKEEK MD

Decorative Chromium 24510NEIMD510-CR3699 ALMAG PLATING CORP. 1800 CHERRY HILL RD BALTIMORE MD

Decorative Chromium 25009NEIMA009-CR3508 CPI-Beverly Microwave Division 150 Sohier Road Beverly MA

Decorative Chromium 25009NEIMA009-CR4782 Circle Finishing, Inc. 19 Graf Road Newburyport MA

Decorative Chromium 25013NEIMA013-CR3505 PIO. Valley Plating 60 Canal Street Holyoke MA

Decorative Chromium 25013NEIMA013-CR693 POLY-METAL FINISHING INC. 1 ALLEN ST. BLDG. 218 SPRINGFIELD MA

Decorative Chromium 25027NEIMA027-CR3511 LS Starrett Company 121 Crescent Street Athol MA

Decorative Chromium 26065NEIMI065-CR8124 ADAMS PLATING 521 N ROSEMARY LANSING MI

Decorative Chromium 26065NEIMI065-CR8125 ISC PLATING, INC. 113 COVERT STREET LESLIE MI

Decorative Chromium 26065NEIMID8065 Dart Container Corporation of Michigan 432 Hogsback Rd MASON MI

Decorative Chromium 26081NEIMI0814$$13 Lacks Enterprises, Inc. 4090 Barden Street S.E. KENTWOOD MI

Decorative Chromium 26081NEIMI081-CR292

ELECTRO CHEMICAL FINISHING CO. 

- Remico St. 2610 REMICO ST. S.W. WYOMING MI

Decorative Chromium 26081NEIMI081-CR38 ALLIED FINISHING INC. 4100 BROADMOOR S.E. GRAND RAPIDS MI

Decorative Chromium 26081NEIMI081-CR480 KEELER BRASS COMPANY 955 GODFREY AVE. SW GRAND RAPIDS MI

Page 30 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 26081NEIMI081-CR536 MASTER FINISH CO. 2020 NELSON S.E. GRAND RAPIDS MI

Decorative Chromium 26081NEIMI081-CR936 VALLEY CITY PLATING 3353 EASTERN AVE. S.E. GRAND RAPIDS MI

Decorative Chromium 26081NEIMIT$7841 PLASTIC PLATE INC 1648 MONROE AVENUE NW GRAND RAPIDS MI

Decorative Chromium 26081NEIMIT$7857 LACKS INDUSTRIES INC 4260 AIRLANE SE KENTWOOD MI

Decorative Chromium 26081NEIMIT$7874 Lacks Industries, Inc. 4375 52ND STREET SE KENTWOOD MI

Decorative Chromium 26099NEIMI099-CR626 NORBROOK PLATING, INC. 11400 E NINE MILE RD WARREN MI

Decorative Chromium 26099NEIMI099-CR78 APOLLO PLATING INC 15765 STURGEON ROSEVILLE MI

Decorative Chromium 26121NEIMI121-CR8132 Mahle Engine Components 2051 S. Harvey St. MUSKEGON MI

Decorative Chromium 26125NEIMI125N7202 ADEPT PLASTIC FINISHING 30540 BECK RD WIXOM MI

Decorative Chromium 26163NEIMI163-CR188 CHROME CRAFT CORP 318 MIDLAND AVE HIGHLAND PARK MI

Decorative Chromium 26163NEIMI163-CR5030 McNichols Polishing & Anodizing Inc. 12139 Woodbine Redford MI

Decorative Chromium 27003NEIMN003-CR4668 AlumiPlate Inc. 8960 Springbrook Dr. Coon Rapids MN

Decorative Chromium 27035NEIMN035-CR486

KEYSTONE AUTOMOTIVE IND MN 

INC. 2110 S. 10TH ST. BRAINERD MN

Decorative Chromium 27037NEIMN037-CR136 BO-DECOR METAL FINISHING INC. 3350 MIKE COLLINS DR. EAGAN MN

Decorative Chromium 27047NEIMN047-CR30 ALBERT LEA ELECTROPLATING 808 12TH ST. ALBERT LEA MN

Decorative Chromium 27049NEIMN049-CR4571 Cannon Equipment 324 Washington St W Cannon Falls MN

Decorative Chromium 27053NEIMN053-CR266 DOUGLAS CORP. PLATING DIV. 3520 XENWOOD AVE. S. SAINT LOUIS PARK MN

Decorative Chromium 27053NEIMN053-CR4583 Minnesota Rubber 3630 Wooddale Ave S St. Louis Park MN

Decorative Chromium 27053NEIMN053-CR472 Joyners Die Casting & Plating 7801 Xylon Ave N Brooklyn Park MN

Decorative Chromium 27053NEImn053-CR585 minnesota metal finishing 909 WINTER ST NE MINNEAPOLIS mn

Decorative Chromium 27053NEIMN053-CR621 NICO PRODS. INC. 2929 1ST AVE. S. MINNEAPOLIS MN

Decorative Chromium 27095NEIMN095-CR547 Merit Enterprises, Inc 315 Hennepin Ave South Isle MN

Decorative Chromium 27123NEIMN123-CR223 CO-OPERATIVE PLATING CO. 1605 IGLEHART AVE. SAINT PAUL MN

Decorative Chromium 27147NEIMN147-CR4592 SPX Service Solutions 655 Eisenhower Dr Owatonna MN

Decorative Chromium 28029NEIMS029-CR3894

L C INDUSTRIES INC, SIGNATURE 

WORKS DIV. 1 SIGNATURE DRIVE HAZELHURST MS

Decorative Chromium 28059NEIMS059-CR3931 WILLIAMS MACHINE WORKS 5725 MAIN ST MOSS POINT MS

Decorative Chromium 28081NEIMS081-CR3925 STANLEY WORKS, THE 1141 RYDER STREET TUPELO MS

Decorative Chromium 29031NEIMO031-CR4192 FARROW FABRICATION 506 S. Georgia JACKSON MO

Decorative Chromium 29031NEIMO031-CR4203 LEE ROWEN CO 1901 LEE AVE. JACKSON MO

Decorative Chromium 29053NEIMO031-CR4221 TOASTMASTER INC. 200 VINE BOONVILLE MO

Decorative Chromium 29055NEIMO055-CR4198 HIGHLINE INDUSTRIAL PARK CUBA MO

Decorative Chromium 29071NEIMO071-CR521 M & R PLATING, INC 303 Westlink INDUSTRIAL DR. WASHINGTON MO

Decorative Chromium 29077NEIMO071-CR4177 ADVANCE PLATING CO INC. 504 S HAMPTON REPUBLIC MO

Decorative Chromium 29095NEIMO095-CR4174 A & A BUMPER PLATING INC. 9400 E WILSON ROAD INDEPENDENCE MO

Page 31 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 29095NEIMO095-CR4175 ACME BRASS & MACHINE 611 E 17TH KANSAS CITY MO

Decorative Chromium 29095NEIMO095-CR4185 CYCLE CHROME 5801 INDEPENDENCE AVE KANSAS CITY MO

Decorative Chromium 29095NEIMO095-CR4186 DETRAY PLATING WORKS 10406 E 11 ST. INDEPENDENCE MO

Decorative Chromium 29095NEIMO095-CR4189 ELECTRO BUMPER 3501 GARDNER KANSAS CITY MO

Decorative Chromium 29095NEIMO095-CR4197 HALLMARK - Kansas City 2501 MCGEE KANSAS CITY MO

Decorative Chromium 29095NEIMO095-CR4199

JACKSON PLATING & POLISHING 

INC. 2638 JACKSON AVE KANSAS CITY MO

Decorative Chromium 29095NEIMO095-CR4226 WELD WHEEL IND. INC 7400 E. 13TH KANSAS CITY MO

Decorative Chromium 29095NEIMO095-CR590 MISSOURI PLATING CO. 7001 E. 13TH ST. KANSAS CITY MO

Decorative Chromium 29097NEIMO097-CR4204 LOZIER CORP. A F I 1625 SCHIFFERDECKER JOPLIN MO

Decorative Chromium 29099NEIMO099-CR4207 P.C. PLATING 1318 WEST LARK IND PK. FENTON MO

Decorative Chromium 29121NEIMO121-CR4222 TOASTMASTER INC. 704 S MISSOURI ST. MACON MO

Decorative Chromium 29143NEIMO143-CR679 PLASTENE SUPPLY CO. 101 MEATTE ST. PORTAGEVILLE MO

Decorative Chromium 29145NEIMO145-CR4219 TALBOT INDUSTRIES 1211 HARMONY ST. NEOSHO MO

Decorative Chromium 29159NEIMO159-CR4210 RIVAL MANUFACTURING COMPANY 16TH & LAMINE STREET SEDALIA MO

Decorative Chromium 29189NEIMO189-CR4216 STANDARD MACHINE & MFG. 10014 BIG BEND ST. LOUIS MO

Decorative Chromium 29189NEIMO189-CR4220 THEISS PLATING CORP. 9314 MANCHESTER ST. LOUIS MO

Decorative Chromium 29510NEIMO510-CR4181 ARMOR-KOTE COMPANY INC. 3401 N 9TH ST. ST. LOUIS MO

Decorative Chromium 29510NEIMO510-CR4193 IPC 4001 GRATIOT ST. ST. LOUIS MO

Decorative Chromium 29510NEIMO510-CR4196 H & R PLATING 2501 TEXAS AVE ST. LOUIS MO

Decorative Chromium 29510NEIMO510-CR4215 ST. LOUIS PLATING COMPANY INC. 2918 FRANKLIN AVE ST. LOUIS MO

Decorative Chromium 29510NEIMO510-CR4218 SWING-A-WAY 4100 BECK ST. LOUIS MO

Decorative Chromium 29510NEIMO510-CR4223 TRIANGLE 4550 POPE AVE ST. LOUIS MO

Decorative Chromium 29510NEIMO510-CR4225 UNITED BUMPER INC. 3948 LACLEDE AVE ST. LOUIS MO

Decorative Chromium 29510NEIMO510-CR799 Siegel-Robert, Incorporated 8645 S. BROADWAY SAINT LOUIS MO

Decorative Chromium 30049NEIMT049-CR4278 Decorative Industrial Plating 2531 N Dodge Avenue Helena MT

Decorative Chromium 31043NEINE043-CR4237 SIOUX PLATING 428 E. 9TH ST. S. SIOUX CITY NE

Decorative Chromium 31047NEINE047-CR4228 Omaha Antique-Job Plating, Inc. 846 S. 24 ST. OMAHA NE

Decorative Chromium 31055NEINE055-CR4235 MO RE CO 1608 WEBSTER OMAHA NE

Decorative Chromium 31185NEINE185-CR4239 STROMS INC. 2302 AVE I SCOTTSBLUFF NE

Decorative Chromium 34001NEINJ001-CR3600 Jersey Mold & Tool, Inc. 5th Ave. & Tuckahoe Rd. Estell Manor NJ

Decorative Chromium 34005NEINJ005-CR3584 Art Metalcraft Plating Co., Inc. 529 S. Second Street Camden NJ

Decorative Chromium 34007NEINJ007-CR3590 DF Enterprises 309 Good Intent Rd. Blenheim NJ

Decorative Chromium 34011NEINJ011-CR3601 Lawson Mardon Wheaton, Inc. 1101 Wheaton Ave. Millville NJ

Decorative Chromium 34011NEINJ011-CR3616 Wheaton Plastics 30 Groton Road Millville NJ

Page 32 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 34013NEINJ013-CR3582 American Fuji Seal, Inc. 17 Stewart PL. Fairfield NJ

Decorative Chromium 34013NEINJ013-CR4953 Hy-Grade Electro Plating Company 35 4th Street Newark NJ

Decorative Chromium 34031NEINJ031-CR3580 Acme Engraving Co., Inc. 19-37 Delaware Avenue Passaic NJ

Decorative Chromium 34039NEINJ039-CR3614 Transtech Corp. Breeze Eastern Div. 700 Liberty Ave. Union NJ

Decorative Chromium 34041NEINJ041-CR4811 Cramer, Stewart-Cramer Plating 4 Hoyt Lane Buttsville NJ

Decorative Chromium 36003NEINY003-CR3631 Deming Electro Plating Corp. 5 WOODRUFF ST. CUBA NY

Decorative Chromium 36005NEINY005-CR3682 Victoria Plating Co. 650 Tiffany Street Bronx NY

Decorative Chromium 36005NEINY005-CR8137 Metal Man Restoration 245 East Third Street Mount Vernon NY

Decorative Chromium 36007NEINY007-CR3644 Industrial Electroplaters 172 State Street Binghamton NY

Decorative Chromium 36007NEINY007-CR3684 Wilson Electroplating Co. 6 Emma St. Binghamton NY

Decorative Chromium 36011NEINY011-CR4942 Hitchcock, R. N., & Co. 58 Green Street Port Byron NY

Decorative Chromium 36013NEINY013-CR466

JAMESTOWN ELECTRO PLATING 

WORKS INC. 105 WATER ST. JAMESTOWN NY

Decorative Chromium 36017NEINY017-CR376 Green Technologies Incorporated GRAND & CLINTON STREETS GREENE NY

Decorative Chromium 36029NEINY029-CR3650 L. D. Mccauley Incorporated 3875 California Road Orchard Park NY

Decorative Chromium 36029NEINY029-CR3656 Marsh Plating Co. 135 Tonawanda St. Buffalo NY

Decorative Chromium 36029NEINY029-CR3670 Seneca Platers, Inc. 7540 Seneca St. Elma NY

Decorative Chromium 36029NEINY029-CR4740 Buffalo Metal Finishing Co. 135 Dart Buffalo NY

Decorative Chromium 36029NEINY029-CR531 MARLETTE NATL. CORP. 25 RANO ST. BUFFALO NY

Decorative Chromium 36043NEINY043-CR3667 Remington Arms Co. 14 Hoefler Ave. Ilion NY

Decorative Chromium 36047NEINY047-CR3627 Arrow Lock Manufacturing Co. 103-00 Foster Ave. Brooklyn NY

Decorative Chromium 36047NEINY047-CR4725 Berkman Bros. Inc. 55 Eckford Street Brooklyn NY

Decorative Chromium 36047NEINY047-CR4870 Ever-Nu Metal Products Company 471 20th St Brooklyn NY

Decorative Chromium 36047NEINY047-CR4918 H & B Plastic Plating Inc. 299 Wythe Ave. Brooklyn NY

Decorative Chromium 36047NEINY047-CR5102 Patson Corporation 85 Meadow Street Brooklyn NY

Decorative Chromium 36047NEINY047-CR966 Wilco Finishing Corp 1288 WILLOUGHBY AVE BROOKLYN NY

Decorative Chromium 36055NEINY055-CR3637 General Plating Co. 850 St. Paul Street Rochester NY

Decorative Chromium 36055NEINY055-CR3649 Kodak Park Division 1669 Lake Avenue Rochester NY

Decorative Chromium 36055NEINY055-CR3685

Xerox Joseph C Wilson Ctr for 

Technology 800 Phillips Rd. Webster NY

Decorative Chromium 36059NEINY059-CR3623 Airmarine Electroplating Corp. 388 Woodcleft Ave. Freeport NY

Decorative Chromium 36061NEINY061-CR4617 Acadia Polishing & Plating Corp. 357 W. 36th St., 7th Floor New York NY

Decorative Chromium 36061NEINY061-CR4820 Dan Kane Plating Co., Inc. 115 W 27th St Fl 2 New York NY

Decorative Chromium 36065NEINY065-CR3677 Utica Metal Products 1526 Lincoln Ave. Utica NY

Decorative Chromium 36067NEINY067-CR358 GENERAL SUPER PLATING CO. INC. 5762 CELI DR. EAST SYRACUSE NY

Decorative Chromium 36067NEINY067-CR3643 HMQ National Plating 1501 Brewerton Rd. Syracuse NY

Page 33 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 36067NEINY067-CR3669 Sandy's Bumper Mart 120 Wall St. Syracuse NY

Decorative Chromium 36081NEINY081-CR3636 Ellanef Manufacturing Corp 97-11 50th Ave Flushing NY

Decorative Chromium 36081NEINY081-CR3661 Park Nameplate Co., Inc. 33-37 Farrington Street Flushing NY

Decorative Chromium 36081NEINY081-CR3681 Vernon Plating Works, Inc. 33-18 57th St. Flushing NY

Decorative Chromium 36081NEINY081-CR427 Hygrade Polishing & Plating Co. 22-07 41ST AVE. LONG ISLAND CITY NY

Decorative Chromium 36081NEINY081-CR4805 Cornell Creations 10727 180th Street Jamaica NY

Decorative Chromium 36081NEINY081-CR4855 Electronics Plating Corporation 58-15 57th Drive Maspeth NY

Decorative Chromium 36081NEINY081-CR713 Programatic Platers 49-25 20TH AVE. EAST ELMHURST NY

Decorative Chromium 36083NEINY083-CR3635 Dynamic Systems, Inc. 323 RT. 355 POESTENKILL NY

Decorative Chromium 36087NEINY087-CR4776

Chromalloy Research & Technology 

Div. 108 Blaisdell Rd. Orangeburg NY

Decorative Chromium 36103NEINY103-CR3632 Di-tech 311 WYANDANCH N. BABYLON NY

Decorative Chromium 36103NEINY103-CR3646 Jameco Industries 248 Wyandanch Ave. Wyandanch NY

Decorative Chromium 36103NEINY103-CR3653 Liberty Industrial Finishing Property 550 Suffolk Ave. Brentwood NY

Decorative Chromium 36103NEINY103-CR3660 Nu Pride Cleaners 1195 Sunrise Hwy. Bay Shore NY

Decorative Chromium 36103NEINY103-CR95 ASTRO ELECTROPLATING INC. 171 4th Ave Bay Shore NY

Decorative Chromium 36111NEINY111-CR3678 Utlity Platers, Inc. 412-420 Washington Ave. Kingston NY

Decorative Chromium 36119NEINY119-CR327 Eric S. Turner & Co. Inc 33-35 CENTRE AVE. NEW ROCHELLE NY

Decorative Chromium 36119NEINY119-CR564 MICHAEL ANTHONY JEWELERS INC. 115 S. MACQUESTEN PKY. MOUNT VERNON NY

Decorative Chromium 36119NEINY119-CR835 STEWART EFI NY, LLC 630 CENTRAL PARK AVE YONKERS NY

Decorative Chromium 37025NEINC025-CR8139 Concord Plating 2042 Wilshire Ct. SW Concord NC

Decorative Chromium 37051NEINC051-CR8142 Chrome-rite Plating, Inc. 514 South Eastern Boulevard Fayetteville NC

Decorative Chromium 37071NEINC071-CR8144 Xtreme Metal Finishing 2219 East Ozark Avenue Gastonia NC

Decorative Chromium 37081NEINC081-CR4915 Guilford Plating Company 3318 Church Street Extension Greensboro NC

Decorative Chromium 37125NEINC125-CR328 ERICO, INC. 188 CAROLINA RD. ABERDEEN NC

Decorative Chromium 38017NEIND017-CR4282 Federal Machine Company, Inc. 1007 Second Avenue West West Fargo ND

Decorative Chromium 39011NEIOHT$6701 American Trim LLC 217 Krein Ave Wapakoneta OH

Decorative Chromium 39015NEIOH015-CR8146 PCP Champion 1311 E. Second St. Ripley OH

Decorative Chromium 39035NEI2OH000005 Prince Plating Inc. 1530 E 40TH ST Cleveland OH

Decorative Chromium 39035NEI2OH007477

QUALITY PLATING COMPANY, 

INCORPORATED 1443 EAST 40TH STREET CLEVELAND OH

Decorative Chromium 39035NEI2OH008119

SOUTH SHORE FINISHERS, 

INCORPORATED 1720 WILLEY AVENUE CLEVELAND OH

Decorative Chromium 39035NEIOH035-CR186 Chromatic, Inc. 839 E. 63RD ST. CLEVELAND OH

Decorative Chromium 39035NEIOH035-CR25 AIRCRAFT PLATING CORP. 1106 CLARK AVE. CLEVELAND OH

Decorative Chromium 39035NEIOH035-CR4523 Tomlinson Industries 13700 Broadway Avenue Cleveland OH

Page 34 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 39035NEIOH035-CR4603 BTR Plating Resources 2115 Georgia Drive Cleveland OH

Decorative Chromium 39035NEIOH035-CR4840 Durable Plating Company 4404 St. Clair Ave. Cleveland OH

Decorative Chromium 39035NEIOH035-CR4994 Keco Plating Company, Inc. 17401 South Miles Road Cleveland OH

Decorative Chromium 39035NEIOH035-CR5111 Plastic Platers Inc. 9921 Clinton Rd Cleveland OH

Decorative Chromium 39035NEIOH035-CR527 MANUFACTURERS PLATING CO. 1859 East 63rd Street CLEVELAND OH

Decorative Chromium 39035NEIOH035-CR7 A-Brite PLATING CO. 3000 W. 121 ST. CLEVELAND OH

Decorative Chromium 39035NEIOH035-CR8148 CUSTOM POLISHING & PLATING 9911 ELK AVE Cleveland OH

Decorative Chromium 39035NEIOH035-CR82 AREWAY INC. 3700 RIDGE RD. - DIV I BROOKLYN OH

Decorative Chromium 39035NEIOH035-CR83 AREWAY INC. 8525 CLINTON RD. - DIV II BROOKLYN OH

Decorative Chromium 39035NEIOH035-CR97 ATLAS PLATING INC. 12695 ELMWOOD AVE. CLEVELAND OH

Decorative Chromium 39035NEIOH035-CR972 Woodhill Plating Co. Inc. 9114 RENO AVE. CLEVELAND OH

Decorative Chromium 39035NEIOH035-CR978 Century Plating, Inc. 18006 S. WATERLOO RD. Cleveland OH

Decorative Chromium 39039NEIOH039-CR8149 SK Handtool Corp 135 Hickory St Defiance OH

Decorative Chromium 39049NEIOH049-CR4888 Franklin Plating & Polishing Co., Inc. 1183 Essex Avenue Columbus OH

Decorative Chromium 39061NEIOH061-CR256

D-G CUSTOM CHROME (FORMERLY 

P-G PRODS. INC.) 5200 LESTER AVE. CINCINNATI OH

Decorative Chromium 39061NEIOH061-CR505 LEONHARDT PLATING CO. 5753 ESTE AVE. CINCINNATI OH

Decorative Chromium 39061NEIOH061-CR788 SCHULTE METAL FINISHING INC. 4909 CHARLEMAR DR. CINCINNATI OH

Decorative Chromium 39085NEIOH085-CR941 VALVE FINISHING CO. 8200 TYLER BLVD. UNIT J MENTOR OH

Decorative Chromium 39089NEIOH089-CR620 NEWARK ELECTRO PLATING INC. 30-32 E. HARRISON ST. NEWARK OH

Decorative Chromium 39093NEIOH0934$$16 Western Enterprises-Avon Lake 33672 Pin Oak Parkway Avon Lake OH

Decorative Chromium 39093NEIOH093-CR4763 Case Plating 736 Idaho Lorain OH

Decorative Chromium 39093NEIOH093-CR8151 CustomChrome Plating Inc. 963 Mechanic St Grafton OH

Decorative Chromium 39095NEIOH095-CR4666 Al's Polishing Shop Inc. 1615 W. Laskey St. Toledo OH

Decorative Chromium 39095NEIOH095-CR849 SUPREME BUMPERS INC. 420 S. 15TH ST. TOLEDO OH

Decorative Chromium 39109NEIOH109-$$18 D&D CLASSIC BRIGHT WORKS, INC. 1131B SOUTH ST Piqua OH

Decorative Chromium 39113NEIOH113-CR4718 B & N Plating 613 Daniel Street Dayton OH

Decorative Chromium 39113NEIOH113-CR5112 Plate-Rite Co., Inc. 5311 Webster Stre Dayton OH

Decorative Chromium 39113NEIOH113-CR8153 DAYTON WHEEL CONCEPTS INC 115 COMPARK RD. CENTERVILLE OH

Decorative Chromium 39143NEIOH143-CR4958 Imperial Plating Company 518 McPherson Highway Clyde OH

Decorative Chromium 39151NEIOH151-CR638 OLYMCO INC. 2125 HARRISON AVE., S.W. CANTON OH

Decorative Chromium 39165NEIOH165-CR21

ADVICS (FORMERLY SEI BRAKES 

INC) 1650 KINGSVIEW DR. LEBANON OH

Decorative Chromium 40109NEIOK109-CR3956 Classic Custom Plating 3709 N. Peniel Avenue Bethany OK

Decorative Chromium 40109NEIOK109-CR3959 Diversified Plating 2109 W. Sheridan Ave. Oklahoma CIty OK

Decorative Chromium 40109NEIOK109-CR3972 Peerless Plating 12 S.W. 25th Oklahoma CIty OK

Page 35 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 40109NEIOK109-CR3980 Senter Plating Co. 6908 North Western Ave. Tulsa OK

Decorative Chromium 40109NEIOK109-CR5147 Quality Metal Finishing Incorporated 15 S.W. 25th Oklahoma City OK

Decorative Chromium 40137NEIOK137-CR3981

Southwest Plating I / Duncan Plating 

Facility 1202 LaDoss Drive Duncan OK

Decorative Chromium 40143NEIOK143-CR3954 Chrome Shop Specialist 1515 N. Mingo Rd. Tulsa OK

Decorative Chromium 41005NEIOR005-CR333 Excello Products Inc 8710 SE 76th Drive Portland OR

Decorative Chromium 41005NEIOR005-CR863 Technical Finishes and Coatings 9120 SE 64th Ave Portland OR

Decorative Chromium 41035NEIOR035-CR4337 Jeld-Wen Incorporated 3303 Lakeport Boulevard Klamath Falls OR

Decorative Chromium 41047NEIOR047-CR291 EKTRON INDS. 9610 MILL CREEK RD. AUMSVILLE OR

Decorative Chromium 41051NEIOR051-CR281 EAST SIDE PLATING INC. PLANT # 5 1300 S.E. 2ND AVE. PORTLAND OR

Decorative Chromium 41051NEIOR051-CR283

EAST SIDE PLATING INC. PLANTS # 

1-3 8400 S.E. 26TH PL. PORTLAND OR

Decorative Chromium 41051NEIOR051-CR4322 Boeing Company of Portland 19000 Northeast Sandy Blvd. Portland OR

Decorative Chromium 41051NEIOR051-CR703 Precision Equipment Inc 8440 N Kerby Ave Portland OR

Decorative Chromium 42003NEIPA003-CR226 Cowan Metal Finishing 2 DOERR STREET PITTSBURGH PA

Decorative Chromium 42003NEIPA003-CR3737 EAST LIBERTY ELECTRO 1126 BUTLER PLANK ROAD GLENSHAW PA

Decorative Chromium 42003NEIPA003-CR3772 PENN CHROME (INDUSTR GRANT AVENUE ETNA PA

Decorative Chromium 42003NEIPA003-CR5025 Mance Plating Company 255 Main Street Imperial PA

Decorative Chromium 42009NEIPA009-CR3735

CREATIVE PULTRUSIONS 

FIBERGLASS 214 Industrial Lane ALUM BANK PA

Decorative Chromium 42011NEIPA011-CR3777 READING PLATING & PO 1833 COTTON ST READING PA

Decorative Chromium 42011NEIPA011-CR967 WILLIAMS METAL FINISHING INC. 870 COMMERCE ST. SINKING SPRING PA

Decorative Chromium 42017NEIPA017-CR3736 CROWN MARKING EQUIP 301 IVYLAND RD WARMINSTER PA

Decorative Chromium 42017NEIPA017-CR5130 Precision Finishing Company, Inc. 708 Lawn Ave Sellersville PA

Decorative Chromium 42019NEIPA019-CR3771 PAULS CHROME PLATING 341 MARS-VALENCIA MARS PA

Decorative Chromium 42039NEIPA039-CR5137 Progress for Industry 201 Grant St. Saegertown PA

Decorative Chromium 42045NEIPA045-CR3780 REMCO FINISHING 21 S THIRD STREET FERNWOOD PA

Decorative Chromium 42045NEIPA045-CR5069 Multi-Flex Plating Company 500 E. Broadway Ave. Clifton Heights PA

Decorative Chromium 42049NEIPA049-CR3714 ADVANCED MOLD TECH/E 2004 W 16TH ST ERIE PA

Decorative Chromium 42049NEIPA049-CR3761 LAKE ERIE BUMPER PLA 801 W 12TH ST ERIE PA

Decorative Chromium 42071NEIPA071-CR3728 BULOVA TECH LLC/LANC 101 N QUEEN ST LANCASTER PA

Decorative Chromium 42073NEIPA073-CR3768 NEW CASTLE FOUNDRY/N 400 HOBART ST NEW CASTLE PA

Decorative Chromium 42081NEIPA081-CR3790 TEXTRON LYCOMING/OLI 652 OLIVER ST WILLIAMSPORT PA

Decorative Chromium 42091NEIPA091-CR5125 Pottsgrove Metal Finishers, Inc. 1533 W. High St. Pottstown PA

Decorative Chromium 42093NEIPA093-CR3792 TRW/DANVILLE PLT 601 E MARKET ST DANVILLE PA

Page 36 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 42095NEIPA095-CR286 Easton Plating and Metal Finishing, Inc. 209 S DELAWARE DR Easton PA

Decorative Chromium 42095NEIPA095-CR54 AMERICAN NICKELOID CO. 131 CHERRY ST. WALNUTPORT PA

Decorative Chromium 42101NEIPA101-CR3744 FRANKFORD PLATING IN 2505 ORTHODOX STREET PHILADELPHIA PA

Decorative Chromium 42101NEIPA101-CR3794 U S MINT 5TH & ARCH STREETS PHILADELPHIA PA

Decorative Chromium 42101NEIPA101-CR3798 WADE TECHNOLOGY INC 445 North 11TH ST PHILADELPHIA PA

Decorative Chromium 42101NEIPA101-CR534 Martins of Philadelphia 7327 STATE ROAD PHILADELPHIA PA

Decorative Chromium 42133NEIPA133-CR3785 SHARRETTS PLATING CO 3315 Connelly Road EMIGSVILLE PA

Decorative Chromium 44007NEIRI007-CR303 ELECTROLIZING INC. 20 HOUGHTON ST. PROVIDENCE RI

Decorative Chromium 44007NEIRI007-CR4688 Antonelli Plating Co. 50 Valley Street Providence RI

Decorative Chromium 44007NEIRI007-CR716

PROVIDENCE METALLIZING CO. 

INC. 51 FAIRLAWN AVE. PAWTUCKET RI

Decorative Chromium 45007NEISC007-CR4714 B & B Plating South 400 McGee Way Belton SC

Decorative Chromium 45019NEISC019-CR3876 CONTAINER CARE INC 2534 SPRUILL AVE NORTH CHARLESTON SC

Decorative Chromium 45019NEISC2324

STARRETT COMPANY-EVANS RULE 

DIVISION 6555 FAIN STREET CHARLESTON SC

Decorative Chromium 45025NEI41275 STANLEY TOOLS 100 STANLEY RD CHERAW SC

Decorative Chromium 45045NEISC045-CR3868 B&E ELECTROFORM OF SC 118 PRIDE DR SIMPSONVILLE SC

Decorative Chromium 45045NEISC045-CR769 ROY METAL FINISHING CO. INC. 112 CONESTEE RD. CONESTEE SC

Decorative Chromium 45051NEISC051-CR3932 WOLVERINE BRASS WORKS 2951 HWY 501 E CONWAY SC

Decorative Chromium 45063NEISC063-CR5043 Metal Plating Company, Inc. 603 North 12th Street West Columbia SC

Decorative Chromium 45067NEISC0671254 AVM INC Highway 76 East MARION SC

Decorative Chromium 45073NEISC073-CR3887 HI TEC PLATING 219 HI TEC RD SENECA SC

Decorative Chromium 45079NEISCT$3360 FN MANUFACTURING, LLC 797 OLD CLEMSON RD COLUMBIA SC

Decorative Chromium 45083NEISC083-CR820 Spartan Industries, Inc. 6860 S PINE ST Pacolet SC

Decorative Chromium 46029NEISD029-CR4285 Smith Equipment Manufacturing 2601 Lockheed Avenue Watertown SD

Decorative Chromium 47029NEITN029-CR285 EASTERN PLATING INC. 371 CHEMWOOD DR. NEWPORT TN

Decorative Chromium 47037NEITN037-CR3904 PERFECTION PLATING INC. 104 QUEEN STREET NASHVILLE TN

Decorative Chromium 47037NEITN037-CR607 NASHVILLE WIRE PRODS. 295 DRIFTWOOD ST. NASHVILLE TN

Decorative Chromium 47093NEITN093-CR3910 RAIL BEARING SERVICE 5336 COUNSELOR DR KNOXVILLE TN

Decorative Chromium 47093NEITN093-CR450

Industrial Powder Coatings, Inc. - 

Knoxville 1737 LOUISVILLE DR. KNOXVILLE TN

Decorative Chromium 47109NEITN109-CR3891 KILBURN PLATING_COMPANY 165 SUNRISE DRIVE ADAMSVILLE TN

Decorative Chromium 47141NEITN141-CR3877 COOKEVILLE PLATING COMPANY 608 WEST END COOKEVILLE TN

Decorative Chromium 47141NEITN141-CR3879

DIXIE IMPERIAL PLATING 

COMPANY, INC. IMPERIAL DRIVE COOKEVILLE TN

Page 37 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 47165NEI9433

R.R. DONNELLEY & SONS 

COMPANY 801 STEAM PLANT RD. GALLATIN TN

Decorative Chromium 47165NEITN165-CR341 FLEET DESIGN INC. 111 INDUSTRIAL DR. PORTLAND TN

Decorative Chromium 47177NEITN177-CR4844 Duromatic Products Co. 112 Factory Street Campaign TN

Decorative Chromium 47179NEITN179-CR3920 SNAP-ON TOOLS 2416 WATAUGA ROAD JOHNSON CITY TN

Decorative Chromium 48003NEITX003-CR5035 Mendoza Metal Coating 807 Southwest Ave J Andrews TX

Decorative Chromium 48027NEITX027-CR4004

Artco-Bell Corp., Temple School Mfg. 

Facility 1302 Industrial Blvd. Temple TX

Decorative Chromium 48029NEITX029-CR3995 Aero Tech Metal Finishing 7927 Mainland San Antonio TX

Decorative Chromium 48029NEITX029-CR4019 City Plating Co. 11511 Reverie Ln. San Antonio TX

Decorative Chromium 48029NEITX029-CR4076 Prestige Plating 2103 Blanco Rd. San Antonio TX

Decorative Chromium 48029NEITX029-CR4085 River City Metal Finishing 12040 Potranco San Antonio TX

Decorative Chromium 48029NEITX029-CR4105 TK-Taito L.L.C. 4611 Wisemann Rd. San Antonio TX

Decorative Chromium 48073NEITX073-CR4028 Eagle Plating 108 RUSK ST. JACKSONVILLE TX

Decorative Chromium 48085NEITX085-CR4010 Bells Plating, Inc. 1115 Industrial Drive Royse City TX

Decorative Chromium 48097NEITX097-CR342

Imperial Fabricating Company, Inc. - 

Plant 2 1501 W END DR. GAINESVILLE TX

Decorative Chromium 48097NEITX097-CR4045 Hallcraft Industires, Inc. 1702 FM Road Gainesville TX

Decorative Chromium 48097NEITX097-CR4125 Weber Aircraft 2000 Weber Dr. Gainesville TX

Decorative Chromium 48099NEITX099-CR4046 Hamkat Electroplating 651 CR 82 Gatesville TX

Decorative Chromium 48113NEITX113-CR240 DAL-CHROME CO. 3044 MORRELL AVE. DALLAS TX

Decorative Chromium 48113NEITX113-CR3999 Alcatel Network Systems 790 GLENDALE DRIVE DALLAS TX

Decorative Chromium 48113NEITX113-CR4011 Best Bumper Supply, Inc. 415 N. I-45 Hutchins TX

Decorative Chromium 48113NEITX113-CR4012 Brass Craft Western Co. 300 E. Pecan St. Lancaster TX

Decorative Chromium 48113NEITX113-CR4030 Economy Plating 11224 LIMESTONE BALCH SPRINGS TX

Decorative Chromium 48113NEITX113-CR4040 GT Golden Touch 2150 Century Circle Irving TX

Decorative Chromium 48113NEITX113-CR4061 Kingsley Tools Corp. 3000 W. Kingsley Rd. Garland TX

Decorative Chromium 48113NEITX113-CR4073

National Hand Tool/Stanley Mechanics 

Tools 12827 Valley Branch Lane Farmers Branch TX

Decorative Chromium 48113NEITX113-CR4078 Pulido Plating 5404 Dubby Lane Balch Springs TX

Decorative Chromium 48113NEITX113-CR4097 Teer Plating 6111 Wyche Blvd. Dallas TX

Decorative Chromium 48113NEITX113-CR4103 Majestic Metal Works 6403 Industrial, Suite 5/6 Sachse TX

Decorative Chromium 48113NEITX113-CR4974 Irving Metal Finishers 650 N. Main Street Irving TX

Decorative Chromium 48113NEITX113-CR5051 Micron Industries, Inc. 420 Kirby Street Garland TX

Decorative Chromium 48113NEITX113-CR8158 U.S. Plating 2501 Burbank St Dallas TX

Decorative Chromium 48113NEITX113-CR928 US PLATING L.P. 2215 Century Circle Irving TX

Decorative Chromium 48121NEITX121-CR4120 Victor Equipment P. O. Drawer 1007 Airport Rd. Denton TX

Page 38 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 48141NEITX141-CR4074 P&J Industries-El Paso Plant 44 Butterfield Circle El Paso TX

Decorative Chromium 48141NEITX141-CR4087

Ruben's Electroplating dba 

Eletroplating of El Paso 1040 Hawkins Blvd. El Paso TX

Decorative Chromium 48141NEITX141-CR4094 Sun City Plating Co. 1704 Mills El Paso TX

Decorative Chromium 48179NEITX179-CR4037 G.T. Classic Products 810 W. Kingsmill Pampa TX

Decorative Chromium 48183NEITX183-CR4124 Weatherford Artificial Lift Systems FM 2751 @ TX 449 Judson TX

Decorative Chromium 48187NEITX187-CR4922 Hall Plating Company 2415 Lifehaus Industrial Drive New Braunfels TX

Decorative Chromium 48201NEITX201-CR260 DIXIE ELECTRO PLATING CO. 3001 ENGELKE HOUSTON TX

Decorative Chromium 48201NEITX201-CR3990 AAA Advertising 10141 LONG POINT RD Houston TX

Decorative Chromium 48201NEITX201-CR3992 Action Bumper 1919 Lone Oak Houston TX

Decorative Chromium 48201NEITX201-CR3996 Airline Plating 6829 Airline Houston TX

Decorative Chromium 48201NEITX201-CR4005 Auto Chrome Bumper Exchange 8106 E. Erath Houston TX

Decorative Chromium 48201NEITX201-CR4007 B&B Plating 8303 Bauman Houston TX

Decorative Chromium 48201NEITX201-CR4013 Bright Metals of the Heights 626 E. 11th St. Houston TX

Decorative Chromium 48201NEITX201-CR4017 Chrome Zone 4935 W. Orem, Bldg. 3 Houston TX

Decorative Chromium 48201NEITX201-CR4031 Electro Specialty Coatings 5738 HEISER HOUSTON TX

Decorative Chromium 48201NEITX201-CR4041 Gull Industries 3302 COCHRAN ST. HOUSTON TX

Decorative Chromium 48201NEITX201-CR4042 Gull Industries 3233 Gano St. Houston TX

Decorative Chromium 48201NEITX201-CR4052 Houston Plating & Bumper, Inc. 3915 McKinney Houston TX

Decorative Chromium 48201NEITX201-CR4083

Result Enterprises dba High Tech 

Finishing 6201 Royalton Houston TX

Decorative Chromium 48201NEITX201-CR4091 Specialty Metal Finishing, Inc. 1915 W. Dallas Houston TX

Decorative Chromium 48201NEITX201-CR4092 Speed & Sport Chrome Plating 404 Broadway Houston TX

Decorative Chromium 48201NEITX201-CR4095 Superior Chrome Plating 242 McCarty Dr., Bldg. 26 Houston TX

Decorative Chromium 48201NEITX201-CR4096 T.E.A. Mfg. Corp. 6420 Rupley Circle Houston TX

Decorative Chromium 48201NEITX201-CR4833 Draco Spring Manufacturing Company 7042 Long Drive Houston TX

Decorative Chromium 48201NEITX201-CR943 Vanguard Metal Technologies, Inc. 5737 HEFFERNAN STREET HOUSTON TX

Decorative Chromium 48213NEITX213-CR4029 East Texas Plating 312 West Micham Street Malakoff TX

Decorative Chromium 48213NEITX213-CR4106 Triple S Metal Finishing 312 Underwood Street Athens TX

Decorative Chromium 48253NEITX253-CR4113 U. S. Brass of Abilene 2121 Interstate 20 East Abilene TX

Decorative Chromium 48257NEITX257-CR4072 Morales Plating 11340 Industrial Way Forney TX

Decorative Chromium 48285NEITX285-CR4060 Kaspar Wire Works 959 North State Highway 95 Shiner TX

Decorative Chromium 48303NEITX303-CR4039 Grinnell Flow Control 2401 NE Loop 289 Lubbock TX

Decorative Chromium 48355NEITX355-CR4090 Southwest Plating Service 5737 Ayers Street Corpus Christi TX

Decorative Chromium 48355NEITX355-CR4111 CORPUS CHRISTI ARMY DEPOT 308 Crecy St CORPUS CHRISTI TX

Page 39 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 48367NEITX367-CR956 WEATHERFORD AEROSPACE INC. 1020 E. COLUMBIA WEATHERFORD TX

Decorative Chromium 48439NEITX439-CR3993 Advance Chrome Connection 2920 N. Main Fort Worth TX

Decorative Chromium 48439NEITX439-CR4000 Al's Associates 2813 Bryan Avenue Fort Worth TX

Decorative Chromium 48439NEITX439-CR4048 HEB Plating 4120 Harwood Bedford TX

Decorative Chromium 48439NEITX439-CR4058 Getco Industries DBA Jar-Tex 204 East Daggett Ave Fort Worth TX

Decorative Chromium 48439NEITX439-CR4084 Rhimco Industries 4150 BRITTON ROAD MANSFIELD TX

Decorative Chromium 48439NEITX439-CR4104 The Spacer Company 2621 Skyway Drive Grand Prairie TX

Decorative Chromium 48485NEITX485-CR4093 Stanley Mechanics Tools 2801 Production Blvd. Wichita Falls TX

Decorative Chromium 48491NEITX491-CR4788

CMT Consolidated Metal Technologies, 

LLC 800 N Georgetown Street Round Rock TX

Decorative Chromium 49035NEIUT035-CR4289 Crown Plating Company 14 Jeremy Street Salt Lake City UT

Decorative Chromium 49035NEIUT035-CR4295 L-3 Communications Inc. 640 North 2200 West Salt Lake City UT

Decorative Chromium 49035NEIUT035-CR4296 Moog Aircraft Group 2268 South 3270 West Salt Lake City UT

Decorative Chromium 49035NEIUT035-CR4304 Salt Lake Chrome Plating 1050 South Washington Street Salt Lake City UT

Decorative Chromium 49035NEIUT035-CR4306 Tool Design Engineering 2061 West 2300 South Salt Lake City UT

Decorative Chromium 49035NEIUT035-CR4307 T & T Plating 150 West 4800 South Salt Lake City UT

Decorative Chromium 49049NEIUT049-CR4298 Pure Plate Quality Plating 1037 West 500 South Provo UT

Decorative Chromium 49057NEIUT057-CR4287 Aerospace Engineering & Support 1307 West 2550 South Ogden UT

Decorative Chromium 49057NEIUT057-CR4300 Rail Bearing Service 2675 Industrial Drive Ogden UT

Decorative Chromium 50005NEIVT005-CR3524 Vermont Flexible Tubing 75 Smiths Road Lyndonville VT

Decorative Chromium 50021NEIVT021-CR3526 Vermont Plating 113 South Main Street Rutland VT

Decorative Chromium 51109NEIVA109-CR3822 PAUL DECORATIVE PROD 195 DUKE STREET LOUISA VA

Decorative Chromium 51121NEIVA121-CR3807 FEDERAL MOGUL CORPORATION 300 INDUSTRIAL PAR BLACKSBURG VA

Decorative Chromium 51161NEIVA161-CR3817 MEDECO SECURITY LOCK 3625 ALLEGHANY DRI SALEM VA

Decorative Chromium 51710NEIVA710-CR3831 ROYAL SILVER MFG. CO, INC 3300 CHESAPEAKE BLVD NORFOLK VA

Decorative Chromium 51760NEIVA760-CR4542 International Paper 3400 Deep Water Terminal Road Richmond VA

Decorative Chromium 51760NEIVA760-CR755 Richmond Metal Finishers, Inc 506 MAURY ST. RICHMOND VA

Decorative Chromium 53033NEIWA033-CR4352 Boeing A&M Space Center - Kent 20403 - 68th Avenue South Kent WA

Decorative Chromium 53033NEIWA033-CR4363 GM Nameplate 2040 15th Avenue W. Seattle WA

Decorative Chromium 53033NEIWA033-CR4368 MasterCraft Metal Finishing 1175 Harrison St. Seattle WA

Decorative Chromium 53033NEIWA033-CR4372 Precision Engineering 1231 South Director Street Seattle WA

Decorative Chromium 53033NEIWA033-CR4382 Surftech Finishes 22436 - 72nd Avenue South Kent WA

Decorative Chromium 53033NEIWA033-CR4660 All American Metal Finishing 926 5th Avenue South Kent WA

Decorative Chromium 53033NEIWA033-CR89 ART BRASS PLATING INC. 5516 3RD AVE. S. SEATTLE WA

Page 40 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Decorative Chromium 53035NEIWA035-CR4358 Electro Forming Systems Company, Inc 8320-A Barney White Rd S.W. Port Orchard WA

Decorative Chromium 53061NEIWA061-CR4374 Queen City Plating 11914 Cyrus Way Mukilteo WA

Decorative Chromium 53061NEIWA061-CR8161 Silver Horde Finishing Supplies 4208 Russell Road, Unit A Mukilteo WA

Decorative Chromium 54003NEIWV003-CR4540 Quad/Graphics, Inc. - Martinsburg 855 Caperton Boulevard Martinsburg WV

Decorative Chromium 54011NEIWV011-CR3844

INCO ALLOYS INTERNATAL TECH 

SERVICES LIB 3200 RIVERSIDE DRI HUNTINGTON WV

Decorative Chromium 54011NEIWV011-CR3858

TRI-STATE PLATING & POLISHING 

INC. 2113 MANCHESTER AV HUNTINGTON WV

Decorative Chromium 54029NEIWV029-CR3862 WEIRTON STEEL CORPOR 400 THREE SPRINGS WEIRTON WV

Decorative Chromium 54041NEIWV041-CR8062 American Plating 504 N.E. 2nd St Winlock WA

Decorative Chromium 54055NEIWV055-CR447

INDUSTRIAL PLATING & MACHINE 

INC. 301 PRINCETON AVE. PRINCETON WV

Decorative Chromium 54067NEIWV067-CR3843 HYPAR MACHINE COMPANY 1 COMMERCIAL AVENU RICHWOOD WV

Decorative Chromium 54107NEIWV107-CR3837 AMES TRUE TEMPER, INC. - Plant #2 3301 CAMDEN AVENUE PARKERSBURG WV

Decorative Chromium 55009NEIWI009-CR96 ASTRO INDS. INC. 810 PARKVIEW RD. GREEN BAY WI

Decorative Chromium 55071NEIWI071-CR473 JAGEMANN PLATING COMPANY 1324 S. 26TH MANITOWOC WI

Decorative Chromium 55079NEIWI079-CR426 HYDRO-PLATERS INC. 3525 W. KIEHNAU AVE. MILWAUKEE WI

Decorative Chromium 55079NEIWI079-CR5044 Metalplate & Products Inc. 2900 West Vliet Street Milwaukee WI

Decorative Chromium 55079NEIWI079-CR5200 Standard Plating Co., Inc. 5734 West Florist Ave. Milwaukee WI

Decorative Chromium 55079NEIWI079-CR537 Master Lock Co. 2600 N 32ND MILWAUKEE WI

Decorative Chromium 55079NEIWI079-CR584 MILWAUKEE PLATING CO. 1434 N. 4TH ST. MILWAUKEE WI

Decorative Chromium 55099NEIWI099-CR665

PHILLIPS PLATING CORP. CUSTOM 

DIVISION 1 Plastics Drive PHILLIPS WI

Decorative Chromium 55101NEIWI101-CR969 WISCONSIN PLATING WORKS INC. 931 CARROLL ST. PLANT 1 RACINE WI

Decorative Chromium 55133NEIWI133-CR817

SOUTHWEST METAL FINISHING - 

Dakota East 2795 S. 166TH ST. NEW BERLIN WI

Decorative Chromium 56033NEIWY033-CR4311

L&H INDUSTRIAL AKA INDUSTRIAL 

PLATING & GRINDING INC 1909 Commercial Avenue Sheridan WY

Decorative Chromium 56037NEIWY037-CR4308 Custom Chrome Inc. 117 ELK STREET ROCK SPRINGS WY

Decorative Chromium 72025NEIPR025-CR3688 Caguas Electroplatng Carr 183 Km 1.7 Caguas PR

Decorative Chromium 72025NEIPR025-CR721 QUALITY ELECTROPLATING CORP.

RD#1 KM 34.2 VILLA BLANCA 

IND. CAGUAS PR

Decorative Chromium 72127NEIPR127-CR3693 Velazquez Hydraulic Services

Calle Brisas Final Lote 7, Sabana 

Llana San Juan PR

Chromium Anodizing 01073NEIAL073-CR4728 Birmingham Plating Works, Inc. 937 North 17th Street Birmingham AL

Page 41 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Chromium Anodizing 04013NEIAZ013-CR637 O. T. I. Processing 4801 S 35TH ST PHOENIX AZ

Chromium Anodizing 06001NEICA001-CR4755 Cal-Tech Metal Finishers, Inc. 841 31st Street Oakland CA

Chromium Anodizing 06037NEI20287 Anaplex Corp 15547 GARFIELD AVE Paramount CA

Chromium Anodizing 06037NEI20963 Lubeco Inc 6859 DOWNEY AVE Long Beach CA

Chromium Anodizing 06037NEICA0371$$2 Ducommun Aerostructures Inc 801 ROYAL OAK DR Monrovia CA

Chromium Anodizing 06037NEICA0371$$3 Allfast Fastening Sys Inc 15200 DON JULIAN RD City Of Industry CA

Chromium Anodizing 06037NEICA0371$$4 Jan-Kens Enameling Co Inc 715 E CYPRESS AVE Monrovia CA

Chromium Anodizing 06037NEICA037-8004 Alloy Processing 1900 W WALNUT Compton CA

Chromium Anodizing 06037NEICA0378989 Bowman Plating Co. 2631 E 126TH ST Compton CA

Chromium Anodizing 06037NEICA037-CR113 BARRY AVENUE PLATING CO. INC. 2210 BARRY AVE. LOS ANGELES CA

Chromium Anodizing 06037NEICA037-CR209 Coast Plating Inc. 1 128 W 154th Street GARDENA CA

Chromium Anodizing 06037NEICA037-CR27 AIRCRAFT X-RAY LABS. INC. 5216 PACIFIC BLVD. HUNTINGTON PARK CA

Chromium Anodizing 06037NEICA037-CR3 AAA METAL POLISHING & PLATING 424 DIXON Compton CA

Chromium Anodizing 06037NEICA037-CR319 EME INC. 431 E. OAKS ST. COMPTON CA

Chromium Anodizing 06037NEICA037-CR412 HIGHLAND PLATING CO. 1001 N. ORANGE DR. LOS ANGELES CA

Chromium Anodizing 06037NEICA037-CR4645 Aero Dynamic Plating Co., Inc. 13620 S. St. Andrews Place Gardena CA

Chromium Anodizing 06037NEICA037-CR4775 Christensen Plating Works, Inc. 2455 E. 52nd St Vernon CA

Chromium Anodizing 06037NEICA037-CR4897 Gardena Specialized Processing Inc 16520 S FIGUEROA ST GARDENA CA

Chromium Anodizing 06037NEICA037-CR4991 K & L Annodizing Corp. 1200 South Victory Boulevard Burbank CA

Chromium Anodizing 06037NEICA037-CR5094 Palace Plating 710 East 29th Street Los Angeles CA

Chromium Anodizing 06037NEICA037-CR603 MORRELLS ELECTRO PLATING INC. 432 EUCLID AVE COMPTON CA

Chromium Anodizing 06037NEICA037-CR8023 Coast Plating Inc 2 417 West 164 St Gardena CA

Chromium Anodizing 06037NEICA037-CR8081 Triumph Processing, Inc 2605 INDUSTRY WAY Lynwood CA

Chromium Anodizing 06037NEICA037-CR864 Technical Metal Finishing Co. Inc. 3401 W Pacific Avenue BURBANK CA

Chromium Anodizing 06059NEI22153

Mcdonnell Douglas Corp, Sub Of 

Boeing Co 5301 BOLSA AVE Huntington Beach CA

Chromium Anodizing 06059NEICA0593$$6

Hightower Plating and Manufacturing 

Co 2090 N GLASSELL BLVD Orange CA

Chromium Anodizing 06059NEICA059-CR34

ALL METALS PROCESSING OF 

ORANGE COUNTY 8401 STANDUSTRIAL AVE. STANTON CA

Chromium Anodizing 06059NEICA059-CR415 HIXSON METAL FINISHING 829 PRODUCTION PL. NEWPORT BEACH CA

Chromium Anodizing 06059NEICA059-CR4686 Anodyne, Inc. 2230 S. Susan Santa Ana CA

Chromium Anodizing 06059NEICA059-CR5087 OMNI Metal Finishing, Inc. 11665 Coley River Cir. Fountain Valley CA

Page 42 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Chromium Anodizing 06059NEICA059-CR8034

Electrode Tech Inc., Reid Metal 

Finishing 3110 W HARVARD ST Santa Ana CA

Chromium Anodizing 06059NEICA059-CR8057 Mcdonnell Douglas/Boeing Company 15400 GRAHAM AVE Huntington Beach CA

Chromium Anodizing 06059NEICAT$13001 Cytec Engineered Materials Inc 1440 NORTH KRAEMER BLVD Anaheim CA

Chromium Anodizing 06067NEICA067-CR41 Aluminum Coating Technologies 8290 Alpine Ave Sacramento CA

Chromium Anodizing 06073NEI2CA272317 SPECIALIZED PROCESSING CO., IN 581 MARSHALL AV S EL CAJON CA

Chromium Anodizing 09001NEICT001-CR3562 Reliable Plating & Polish Co. 80 Bishop Ave. Bridgeport CT

Chromium Anodizing 09001NEICT001-CR3572 Conn Anodizing & Finishing Co., Inc. 128 Logan Street Bridgeport CT

Chromium Anodizing 09003NEICT003-CR3547

Kaman Aerospace Corp. Helicopters 

Division Old WIndsor Rd. Bloomfield CT

Chromium Anodizing 09003NEICT003-CR509 LIGHT METALS COLORING CO. 270 SPRING ST. SOUTHINGTON CT

Chromium Anodizing 09003NEICT003-CR8110 Conn Anodizing & Finishing Co., Inc. 225 Episcopal Rd. Berlin CT

Chromium Anodizing 12011NEIFL011-CR4768 Certified Metal Finishing, Inc. 1420 SW 28th Avenue Pompano Beach FL

Chromium Anodizing 12099NEIFL099-CR650 Palm Beach Aircraft Propeller Inc 2633 Lantana Road # 23 LANTANA FL

Chromium Anodizing 12103NEIFL103-CR262 DIXIE PLATING INC. 5095 113 AVE. N. CLEARWATER FL

Chromium Anodizing 13083NEIGA083-CR3871 C & S PLATING & MACHINE 9077 US HWY 11 SOUTH TRENTON GA

Chromium Anodizing 13121NEIGA121-CR4536 Cessna Aircraft Division - Columbus 4800 Cargo Drive Columbus GA

Chromium Anodizing 13135NEIGA135-CR4818 Custom Plating 3030 Alta Ridge Way Snellville GA

Chromium Anodizing 16051NEIID051-CR4318 Rayco Plating 196 N. Yellowstone Hwy. Rigby ID

Chromium Anodizing 16069NEIID069-CR4315 Blount 2299 Snake River Avenue Lewiston ID

Chromium Anodizing 17031NEIIL0310$$10 BTS Rotary Die 3351 North Ridge Ave Arlington Heights IL

Chromium Anodizing 17031NEIIL031-CR786 SAPORITO FINISHING CO. 3119 S. AUSTIN AVE. CICERO IL

Chromium Anodizing 18077NEIIN077-CR5024 Madison Electric Plating Inc. 2520 Lanier Drive Madison IN

Chromium Anodizing 18097NEIIN097-CR4505 ROLLS-ROYCE CORPORATION 2355 SOUTH TIBBS AVENUE INDIANAPOLIS IN

Chromium Anodizing 18101NEIIN101-CR4557

Naval Surface Warefare Center - 

Crane Division 300 SR Crane Crane IN

Chromium Anodizing 18141NEIIN141-CR753 Remote Controls, Inc. 512 South Merrifield Avenue Mishawaka IN

Chromium Anodizing 19061NEIIA061-CR4997 Key City Plating Company 2500 Kerper Boulevard Dubuque IA

Chromium Anodizing 20173NEIKS173-CR24 AIR CAPITOL PLATING 1702 S. KNIGHT WICHITA KS

Chromium Anodizing 20173NEIKS173-CR4153 DAWSON BROTHER'S INC. 1845 S. SHERIDAN WICHITA KS

Chromium Anodizing 20173NEIKS173-CR4163 NMF AMERICA, INC 9313 EAST 39TH STREET WICHITA KS

Chromium Anodizing 20173NEIKS173-CR652 PARAGON SERVICES INC. 1015 South West St. WICHITA KS

Chromium Anodizing 20191NEIKS191-CR4154 DIVERSIFIED SERVICES INC. 28 CLARK AVE. WELLINGTON KS

Chromium Anodizing 21067NEIKY067-CR4786 CKP, Heat Treat Div. 657 E. 7th Street Lexington KY

Chromium Anodizing 21213NEIKY213-CR3905 PETROFERM INC 3 WASHINGTON WAY FRANKLIN KY

Chromium Anodizing 21227NEIKY227-CR827 S-R OF KENTUCKY 350 SCOTTY'S WAY BOWLING GREEN KY

Page 43 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Chromium Anodizing 23005NEIME005-CR805 SILVEX INC. 45 THOMAS DR. WESTBROOK ME

Chromium Anodizing 24005NEIMD005-CR3709 MIDDLE RIVER AIRCRAFT

103 CHESAPEAKE PARK 

PLAZA MIDDLE RIVER MD

Chromium Anodizing 24005NEIMD005-CR4684

Eastern Plating Company, Inc. - Pulaski 

Hwy 7803 Pulaski Highway Rosedale MD

Chromium Anodizing 24510NEIMD510-CR284

Eastern Plating Company, Inc. - Bayliss 

Street 1200 SOUTH BAYLISS STREET Baltimore MD

Chromium Anodizing 24510NEIMD510-CR4608 A-1 Plating Co., Inc. 311-T S. Haven Street Baltimore MD

Chromium Anodizing 25013NEIMA013-CR938 VALLEY PLATING INC. 412 ALBANY ST. SPRINGFIELD MA

Chromium Anodizing 25017NEIMA017-CR241 DAV-TECH PLATING INC. 40 CEDAR HILL ST. MARLBOROUGH MA

Chromium Anodizing 25017NEIMA017-CR4754 Callahan, F.M., & Son, Inc. 22 Sharon Street Malden MA

Chromium Anodizing 25017NEIMA017-CR508 Light Metal Platers Inc. 70 Clematis Avenue WALTHAM MA

Chromium Anodizing 25017NEIMA017-CR73 AOTCO METAL FINISHING CO. INC. 11 SUBURBAN PARK DR. BILLERICA MA

Chromium Anodizing 26021NEIMI021-CR841 Siemens Industries 470 N PAW PAW AVE BENTON HARBOR MI

Chromium Anodizing 26081NEIMI081-CR8127

KEYSTONE AUTOMOTIVE 

INDUSTRIES INC 433 CROFTON SE GRAND RAPIDS MI

Chromium Anodizing 26093NEIMI093-CR8128 DMI AUTOMOTIVE INC 1200 DURANT DR HOWELL MI

Chromium Anodizing 26139NEIMI139-CR5057 Miller-Smith Manufacturing Co. 601 West Savige Spring Lake MI

Chromium Anodizing 26139NEIMI139-CR8135 MORSE HEMCO INC 455 DOUGLAS AVE HOLLAND MI

Chromium Anodizing 26145NEIMI145-CR4960 Industrial Coating, Inc. 6051 Dixie Highway BRIDGEPORT MI

Chromium Anodizing 27053NEIMN053-CR410 HIAWATHA METALCRAFT 3119 E. 26TH ST. MINNEAPOLIS MN

Chromium Anodizing 28049NEIMS049-CR463 JACKSON PLATING CO. 228 W. LORENZ BLVD. JACKSON MS

Chromium Anodizing 29071NEIMO071-CR4217 SULLIVAN PRECISION 975 B N. SERVICE RD SULLIVAN MO

Chromium Anodizing 29099NEIMO099-CR22 AERO Metal Finishing Inc 2105 N. LARK INDUSTRIAL DR. Fenton MO

Chromium Anodizing 29189NEIMO189-CR4195 GKN NORTH AMERICA LINDBERGH & MCDONNELL ST. LOUIS MO

Chromium Anodizing 30111NEIMT111-CR4279 Yellowstone Hydraulics 410 Bernard Street Billings MT

Chromium Anodizing 33017NEINH017-CR4977 J & E Specialty Inc. 519 Central Avenue Dover NH

Chromium Anodizing 34001NEINJ001-CR3587 Becker Plating, Inc. 121 Highway 35 Neptune NJ

Chromium Anodizing 34013NEINJ013-CR102

AUTOMATIC ELECTRO-PLATING 

CORP. 185 FOUNDRY ST. NEWARK NJ

Chromium Anodizing 34013NEINJ013-CR5063 Moyer Plating Inc. 175 Christie St. Newark NJ

Chromium Anodizing 34023NEINJ023-CR3579 Academy Die Casting & Plastics 47 Langstaff Avenue Edison NJ

Chromium Anodizing 34031NEINJ031-CR4959 Independence Plating Corp. 107 Alabama Ave. Paterson NJ

Chromium Anodizing 34039NEINJ039-CR653 PARAMOUNT METAL FINISHING 1515 W ELIZABETH AVE. LINDEN NJ

Chromium Anodizing 34039NEINJ039-CR75

APEX PLATING & POLISHING CO. 

INC. 725 COMMERCE RD. LINDEN NJ

Page 44 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Chromium Anodizing 36005NEINY005-CR777 Saccomize Metal Polishers Inc. 1554 STILLWELL AVE. BRONX NY

Chromium Anodizing 36029NEINY029-CR487 KEYSTONE CORP. 2929 MAIN ST. BUFFALO NY

Chromium Anodizing 36059NEINY059-CR3659 Nassau Chromium Plating Co. 112 2nd St. Mineola NY

Chromium Anodizing 36059NEINY059-CR8138 Aircraft Protective Services 88 Urban Ave Westbury NY

Chromium Anodizing 36067NEINY067-CR70 ANOPLATE CORP. 400-459 PULASKI ST. SYRACUSE NY

Chromium Anodizing 36081NEINY081-CR65 ANACOTE CORP. 10-01 45TH AVE. LONG ISLAND CITY NY

Chromium Anodizing 36103NEI39761 Lawrence Ripak 165 Field Street West Babylon NY

Chromium Anodizing 36103NEINY103-CR267 Douglas J. Marques Inc. 150 SKIDMORE RD., SOUTH DEER PARK NY

Chromium Anodizing 36103NEINY103-CR3622 Advanced Coating Techniques, Inc. 313 Wyandanch Ave. North Babylon NY

Chromium Anodizing 36103NEINY103-CR4651 Aircraft Finishing Corp. 612 Rutgers Road North Babylon NY

Chromium Anodizing 36115NEINY115-CR3645 IVA-Adirondack 10161 Saratoga Rd. Ft. Edward NY

Chromium Anodizing 37071NEINC071-CR8143 Carolina Custom Metal Finishing, LLC 617 East Main Street Cherryville NC

Chromium Anodizing 37081NEINC081-CR918 United Metal Finishing 133 BLUE BELL RD GREENSBORO NC

Chromium Anodizing 37183NEINC183-CR852 SURTRONICS INC. 4001 BERYL RD. RALEIGH NC

Chromium Anodizing 39021NEI2OHT15878 Honeywell Lighting and Electronics 550 State Rte 55 Urbana OH

Chromium Anodizing 39035NEIOH035-CR197 CHROMIUM CORP. 8701 UNION AVE. CLEVELAND OH

Chromium Anodizing 39035NEIOH035-CR4947 Hoffman Plating Company 6804 Park Avenue Cleveland OH

Chromium Anodizing 39035NEIOH035-CR5052 Microsheen Corporation 1100 East 222nd Street Cleveland OH

Chromium Anodizing 39061NEIOH061-CR811 Smith Electrochemical Co. 5936 CARTHAGE COURT CINCINNATI OH

Chromium Anodizing 39085NEIOH085-CR215 COMMERCIAL ANODIZING CO. INC. 38387 APOLLO PKY. WILLOUGHBY OH

Chromium Anodizing 39113NEIOH113-CR4526 Delphi Corporation 3100 Needmore Road Dayton OH

Chromium Anodizing 39113NEIOHRR577 ALPINE PRODUCTS MFG. CO. INC. 2030 DRILL AVE. Montgomery OH

Chromium Anodizing 39153NEIOH153-CR4653 Akron Plating Company 1774 Hackberry St. Akron OH

Chromium Anodizing 40017NEIOK017-CR3971 OSP Industries 910 N. Morgan Rd. Oklahoma CIty OK

Chromium Anodizing 40041NEIOK041-CR3974 Pride Plating 2900 E. Hwy. 10 Grove OK

Chromium Anodizing 40143NEIOK143-CR3967 LMI Finishing, Inc. 2104 N. 170 E. Ave. Tulsa OK

Chromium Anodizing 40143NEIOK143-CR4816 Custom Chrome Plating Co. 1613 East Marshall Tulsa OK

Chromium Anodizing 40143NEIOK143-CR726 QUALITY PLATING CO. OF TULSA 2665 N. DARLINGTON TULSA OK

Chromium Anodizing 41047NEIOR047-CR158 Capital Chrome 1520 Hickory Street Salem OR

Chromium Anodizing 42003NEIPA003-CR3756 JERSEY CHROME PLATIN 144 46TH STREET PITTSBURGH PA

Chromium Anodizing 42011NEIPA011-CR3791 TROUTMAN IND INC/SPR 2201 READING AVE WEST LAWN PA

Chromium Anodizing 42043NEIPA043-CR3730 CHARLES D SNYDER & SON 767 Penn St Tamaqua PA

Chromium Anodizing 42043NEIPA043-CR3778 REIFF & NESTOR/LYKEN REIFF & WEST ST LYKENS PA

Chromium Anodizing 42049NEIPA049-CR329 ERIE PLATING CO. 656 W. 12TH ST. ERIE PA

Chromium Anodizing 42049NEIPA049-CR5056 Millcreek Metal Finishing 1220 Industrial Drive Erie PA

Page 45 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Chromium Anodizing 42049NEIPA049-CR58

AMERICAN TINNING & GALVANIZING 

CO. 552 W. 12TH ST. ERIE PA

Chromium Anodizing 42081NEIPA081-CR691 PMF INDS. 2601 REACH RD. WILLIAMSPORT PA

Chromium Anodizing 42085NEIPA085-CR3758 KEYSTONE ROLLS INC/W 40 COUNCIL AVE WHEATLAND PA

Chromium Anodizing 42101NEIPA101-CR3716 ALL-BRITE METAL FINI 2148 E TUCKER AVEN PHILADELPHIA PA

Chromium Anodizing 42101NEIPA101-CR3760 LA FRANCE CASTING CO 8425 EXECUTIVE AVE PHILADELPHIA PA

Chromium Anodizing 42101NEIPA101-CR414 Hillock Anodizing Inc. 5101 COMLY STREET Philadelphia PA

Chromium Anodizing 42101NEIPA101-CR663

PHILADELPHIA RUST-PROOF CO. 

INC. 2086 E. WILLARD ST. PHILADELPHIA PA

Chromium Anodizing 42105NEIPA105-CR3741

EMPORIUM SPECIALTY AUSTIN 

METAL PLANT 94 Foster Street AUSTIN PA

Chromium Anodizing 42125NEIPA125-CR3799 WORLD KITCHEN INC/CH 100 EIGHTH ST CHARLEROI PA

Chromium Anodizing 42133NEIPA133-CR3786 SOURIAU USA INC/GRUM 25 GRUMBACHER RD YORK PA

Chromium Anodizing 44007NEIRI007-CR3535 Tech Industries 85 Fairmount Street Woonsocket RI

Chromium Anodizing 44007NEIRI007-CR4757 Cannon & Brown, Inc. 26 Plymouth St. Providence RI

Chromium Anodizing 45079NEISC079-CR4823 Davis Plating 302 Horseshoe Circle Dentsville SC

Chromium Anodizing 45091NEISC091-CR3881 EFP PRODUCTS 6247 CAMPBELL RD YORK SC

Chromium Anodizing 47037NEITN037-CR3875 CHROMEMASTERS 826 3RD AVE. N. NASHVILLE TN

Chromium Anodizing 47037NEITN037-CR3899 MID TECH GARAGE, INC 1112 MYATT BLVD MADISON TN

Chromium Anodizing 47079NEITN079-CR3926 TANK LINING OF PARIS DOBBINS STREET PARIS TN

Chromium Anodizing 47097NEITN097-CR775 S R OF TENNESSEE 2483 HWY. 209 N. RIPLEY TN

Chromium Anodizing 47165NEITN165-CR3928 THE CROWN GROUP/PORTLAND 133 DAVIS STREET PORTLAND TN

Chromium Anodizing 48029NEITX029-CR4034 Fairchild Aircraft, Inc. 10823 NE Entrance Rd. San Antonio TX

Chromium Anodizing 48061NEITX061-CR903

TYCO VALVES & CONTROLS 

HARLINGEN 5801 E. HARRISON HARLINGEN TX

Chromium Anodizing 48113NEITX113-CR4756 Canada Plating & Anodizing, Inc. 2717 Egan Dallas TX

Chromium Anodizing 48113NEITX113-CR4808 Courter-Hall Company 1910 North 1st Street Garland TX

Chromium Anodizing 48113NEITX113-CR5179 Sentinel Plating 610 North 1st. Garland TX

Chromium Anodizing 48113NEITX113-CR8157 Northrop Grumman 2437 West Jefferson Blvd Dallas TX

Chromium Anodizing 48113NEITX113-CR872

TEXAS PRECISION PLATING CO. 

INC. 3002 BENTON GARLAND TX

Chromium Anodizing 48121NEITX121-CR4027 E. W. Johnson Co. 1495 N. Kealy St. Lewisville TX

Chromium Anodizing 48201NEITX201-CR445 INDUSTRIAL METAL FINISHING 4200 Perry Street HOUSTON TX

Chromium Anodizing 48231NEITX231-CR4062 L-3 Communications Majors Field 10001 Jack Finney Blvd. Greenville TX

Chromium Anodizing 48439NEITX439-CR399 Har-Conn Chrome Co. of Texas 5000 Augusta Dr. Fort Worth TX

Chromium Anodizing 48439NEITX439-CR4002 Anodics, Inc. 4105 Murray Ave. Haltom City TX

Chromium Anodizing 48439NEITX439-CR4008 Bell Helicopter Textron, #1 600 East Hurst Blvd. Hurst TX

Page 46 of 119
Table 1 - Facility Identification Information

Source Category Facility NEI ID Facility Name Address City State

Chromium Anodizing 48439NEITX439-CR4009 Bell Helicopter Textron, #5 1700 N. Hwy. 360 Grand Prairie TX

Chromium Anodizing 48439NEITX439-CR4064

U.S. Air Force Plant 4 Lockheed Martin 

Aeronautics CO 1 Lockheed Boulevard Fort Worth TX

Chromium Anodizing 48439NEITX439-CR4727 Billmark Company, Inc. 2232 Solona Street Fort Worth TX

Chromium Anodizing 50001NEIVT001-CR3525 BF Goodrich Panton Road Vergennes VT

Chromium Anodizing 51059NEIVA059-CR33

ALEXANDRIA METAL FINISHERS 

INC. 9418 GUNSTON COVE RD. LORTON VA

Chromium Anodizing 51121NEIVA121-CR3815 Moog Inc. 1213 N MAIN ST BLACKSBURG VA

Chromium Anodizing 51760NEIVA760-CR3811 HANLON PLATING CO IN 925 E FOURTH STREET RICHMOND VA

Chromium Anodizing 53033NEIWA033-CR4359 Electrofinishing, Inc. 22630- 88th Ave. S. Kent WA

Chromium Anodizing 53033NEIWA033-CR4377 Skills Paint Div 800 N.W. 46th St. Seattle WA

Chromium Anodizing 53033NEIWA033-CR448 INDUSTRIAL PLATING CORP. 2411 6TH AVE. S. SEATTLE WA

Chromium Anodizing 53035NEIWA035-CR4370

US Navy Naval Underseal Warfare 

Center 610 Dowell Street Keyport WA

Chromium Anodizing 53057NEIWA057-CR4379 Specialty Plating 329 East Blackburn Road Mt. Vernon WA

Chromium Anodizing 53061NEIWA061-CR4353

Boeing Commercial Airplane Group - 

Everett 3303 W. Casino Road Everett WA

Chromium Anodizing 53063NEIWA063-CR4381 Spur Industries 17404 E. Euclid Avenue Spokane WA

Chromium Anodizing 53063NEIWA063-CR4383 Triple Plate Chrome 2302 E. Trent Spokane WA

Chromium Anodizing 54033NEIWV033-CR3850

P&WC AIRCRAFT SERVIC (Pratt & 

Whitney Engine Services, Inc.) 1525 MIDWAY PARK ROAD BRIDGEPORT WV

Chromium Anodizing 54103NEIWV103-CR3851 PPG INDUSTRIES, INC. State Route 2 North NEW MARTINSVILLE WV

Chromium Anodizing 55017NEIWI017-CR438 INDIANHEAD PLATING INC. 1610 PALMER ST. CHIPPEWA FALLS WI

Page 47 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

01015NEIAL015-CR4655 8.00E-07 5.26E-06 6.67E-04 Respiratory 8.00E-07 6.67E-04 Respiratory 100%

01055NEIAL055-CR4892 1.06E-06 1.53E-05 8.86E-04 Respiratory 1.06E-06 8.86E-04 Respiratory 100%

01089NEIAL089-CR4976 1.57E-07 5.41E-06 1.31E-04 Respiratory 1.57E-07 1.31E-04 Respiratory 100%

01097NEIAL097-CR4916 1.66E-07 5.79E-06 1.38E-04 Respiratory 1.66E-07 1.38E-04 Respiratory 100%

01103NEIAL103-CR5453 8.09E-08 8.00E-06 6.74E-05 Respiratory 8.87E-08 2.69E-03 Respiratory 91%

04013NEIAZ013-CR178 2.14E-06 1.91E-04 1.79E-03 Respiratory 2.14E-06 1.79E-03 Respiratory 100%

04013NEIAZ013-CR4692 4.22E-07 3.56E-05 3.52E-04 Respiratory 4.22E-07 3.52E-04 Respiratory 100%

04013NEIAZ013-CR5098 1.65E-06 1.10E-04 1.37E-03 Respiratory 1.65E-06 1.37E-03 Respiratory 100%

04013NEIAZ013-CR886 1.38E-06 3.76E-04 1.15E-03 Respiratory 1.38E-06 1.15E-03 Respiratory 100%

04019NEIAZ019-CR407 2.33E-07 7.26E-06 1.94E-04 Respiratory 2.33E-07 1.94E-04 Respiratory 100%

04019NEIAZ019-CR4709 1.06E-08 5.58E-07 8.83E-06 Respiratory 1.06E-08 8.83E-06 Respiratory 100%

05061NEIAR061-CR467 4.38E-07 2.49E-06 3.65E-04 Respiratory 4.38E-07 3.65E-04 Respiratory 100%

05063NEIAR063-CR2508 4.44E-07 3.24E-06 3.70E-04 Respiratory 4.44E-07 3.70E-04 Respiratory 100%

05069NEIAR069-CR2510 5.34E-07 3.62E-06 4.45E-04 Respiratory 5.34E-07 4.45E-04 Respiratory 100%

05091NEIAR091-CR3936 7.42E-07 2.84E-05 6.18E-04 Respiratory 7.42E-07 6.18E-04 Respiratory 100%

05093NEIAR093-CR2512 7.82E-08 2.55E-06 6.52E-05 Respiratory 7.82E-08 6.52E-05 Respiratory 100%

05119NEIAR119-CR3937 4.62E-07 1.55E-05 3.85E-04 Respiratory 4.62E-07 3.85E-04 Respiratory 100%

05143NEIAR143-CR2511 4.65E-08 2.59E-06 3.87E-05 Respiratory 4.65E-08 3.87E-05 Respiratory 100%

06001NEICA001380 3.43E-10 1.45E-07 2.85E-07 Respiratory 6.29E-10 4.76E-07 Respiratory 54%

06001NEICA001517 1.60E-07 3.30E-06 1.33E-04 Respiratory 1.60E-07 1.33E-04 Respiratory 100%

06001NEICA001-CR298 8.17E-08 3.19E-06 6.81E-05 Respiratory 8.17E-08 3.65E-04 Neurological 100%

06001NEICA001-CR4885 7.13E-08 3.64E-06 5.94E-05 Respiratory 7.13E-08 5.94E-05 Respiratory 100%

06001NEICA001-CR499 1.85E-09 5.46E-07 1.54E-06 Respiratory 1.85E-09 1.54E-06 Respiratory 100%

06007NEICA007-CR4774 6.91E-08 5.52E-07 5.76E-05 Respiratory 6.91E-08 1.50E-04 Neurological 100%

06013NEI2CA037546 6.61E-08 1.42E-06 5.51E-05 Respiratory 2.33E-07 2.01E-03 Respiratory 28%

06019NEICA019-CR808 8.59E-08 7.28E-06 7.16E-05 Respiratory 8.59E-08 7.16E-05 Respiratory 100%

06029NEICA029-CR1 3.46E-08 3.32E-06 2.88E-05 Respiratory 3.46E-08 2.88E-05 Respiratory 100%

06037NEI20625 1.32E-08 8.58E-06 1.10E-05 Respiratory 1.32E-08 1.06E-04 Respiratory 100%

06037NEI20756 5.53E-11 1.09E-08 4.61E-08 Respiratory 1.72E-06 5.79E-02 Developmental 0%

06037NEI21511 2.40E-09 6.84E-07 2.00E-06 Respiratory 1.70E-08 8.12E-04 Kidney 14%

06037NEICA037-8000 2.03E-08 3.49E-05 1.69E-05 Respiratory 2.03E-08 4.17E-02 Neurological 100%

06037NEICA037-8001 1.30E-10 2.25E-07 1.08E-07 Respiratory 1.30E-10 1.08E-07 Respiratory 100%

06037NEICA037-8010 2.46E-08 1.39E-05 2.05E-05 Respiratory 2.46E-08 2.05E-05 Respiratory 100%

06037NEICA037-8011 1.74E-08 1.67E-05 1.45E-05 Respiratory 6.66E-08 1.77E-03 Immunological 26%

06037NEICA037-CR141 5.56E-08 1.76E-05 4.63E-05 Respiratory 5.56E-08 4.63E-05 Respiratory 100%

06037NEICA037-CR185 3.87E-08 1.84E-05 3.23E-05 Respiratory 3.87E-08 3.23E-05 Respiratory 100%

06037NEICA037-CR229 4.28E-08 8.58E-06 3.56E-05 Respiratory 4.28E-08 3.56E-05 Respiratory 100%

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

Page 48 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

06037NEICA037-CR263 4.29E-08 7.08E-06 3.58E-05 Respiratory 4.29E-08 3.58E-05 Respiratory 100%

06037NEICA037-CR304 4.93E-08 1.85E-05 4.11E-05 Respiratory 4.93E-08 4.11E-05 Respiratory 100%

06037NEICA037-CR4649 3.07E-08 9.63E-06 2.56E-05 Respiratory 3.07E-08 2.56E-05 Respiratory 100%

06037NEICA037-CR4652 1.92E-08 7.92E-06 1.60E-05 Respiratory 1.92E-08 1.60E-05 Respiratory 100%

06037NEICA037-CR4730 1.53E-08 1.47E-05 1.28E-05 Respiratory 1.53E-08 1.28E-05 Respiratory 100%

06037NEICA037-CR4778 1.64E-08 7.79E-06 1.37E-05 Respiratory 1.64E-08 1.37E-05 Respiratory 100%

06037NEICA037-CR4931 7.70E-08 6.86E-06 6.42E-05 Respiratory 7.70E-08 6.42E-05 Respiratory 100%

06037NEICA037-CR5023 7.48E-08 1.51E-05 6.23E-05 Respiratory 7.48E-08 6.23E-05 Respiratory 100%

06037NEICA037-CR5059 5.80E-08 2.05E-05 4.83E-05 Respiratory 1.61E-06 2.21E-03 Respiratory 4%

06037NEICA037-CR5067 2.54E-08 7.96E-06 2.12E-05 Respiratory 2.54E-08 2.12E-05 Respiratory 100%

06037NEICA037-CR5156 3.21E-08 5.70E-06 2.68E-05 Respiratory 3.21E-08 2.68E-05 Respiratory 100%

06037NEICA037-CR583 3.98E-08 8.89E-06 3.32E-05 Respiratory 3.98E-08 3.32E-05 Respiratory 100%

06037NEICA037-CR602 9.48E-08 6.12E-06 7.90E-05 Respiratory 9.48E-08 7.90E-05 Respiratory 100%

06037NEICA037-CR797 1.65E-08 3.15E-05 1.37E-05 Respiratory 1.65E-08 1.37E-05 Respiratory 100%

06037NEICA037-CR8012 3.67E-08 2.69E-05 3.06E-05 Respiratory 3.67E-08 2.54E-04 Neurological 100%

06037NEICA037-CR8031 2.56E-08 2.24E-05 2.13E-05 Respiratory 4.79E-08 6.13E-03 Neurological 53%

06037NEICA037-CR8064 1.36E-10 2.71E-08 1.13E-07 Respiratory 1.10E-09 1.17E-05 Respiratory 12%

06037NEICA037-CR8066 5.48E-10 2.55E-07 4.57E-07 Respiratory 5.48E-10 5.47E-05 Developmental 100%

06037NEICA037-CR8067 1.13E-09 1.75E-06 9.45E-07 Respiratory 2.12E-07 7.91E-03 Immunological 1%

06037NEICA037-CR8068 2.00E-10 6.44E-07 1.66E-07 Respiratory 1.46E-08 1.10E-04 Neurological 1%

06037NEICA037-CR8078 2.56E-08 1.08E-05 2.13E-05 Respiratory 1.68E-06 4.61E-02 Kidney 2%

06037NEICA037-CR930 3.24E-08 2.78E-05 2.70E-05 Respiratory 3.24E-08 2.70E-05 Respiratory 100%

06059NEICA0592730 2.01E-08 9.06E-06 1.68E-05 Respiratory 2.04E-08 2.19E-05 Respiratory 98%

06059NEICA0597168 2.72E-10 1.20E-07 2.26E-07 Respiratory 2.72E-10 2.33E-07 Respiratory 100%

06059NEICA059-CR318 5.96E-09 1.39E-05 4.96E-06 Respiratory 5.96E-09 4.96E-06 Respiratory 100%

06059NEICA059-CR8024 2.64E-08 6.21E-06 2.20E-05 Respiratory 4.75E-08 2.19E-04 Neurological 56%

06059NEICA059-CR8071 3.49E-12 1.92E-09 2.90E-09 Respiratory 7.01E-07 3.05E-03 Respiratory 0%

06059NEICA059-CR8072 1.58E-11 4.70E-09 1.31E-08 Respiratory 1.72E-10 1.90E-06 Respiratory 9%

06059NEICA059-CR8079 1.74E-08 8.44E-06 1.45E-05 Respiratory 1.94E-08 2.86E-05 Respiratory 90%

06065NEICA065-CR4673 6.69E-08 3.62E-06 5.58E-05 Respiratory 6.69E-08 5.58E-05 Respiratory 100%

06065NEICA065-CR8002 1.90E-09 4.59E-08 1.58E-06 Respiratory 1.90E-09 1.57E-02 Developmental 100%

06067NEICA067-CR187 1.76E-08 1.62E-06 1.46E-05 Respiratory 1.76E-08 1.46E-05 Respiratory 100%

06071NEICA0712841 5.50E-11 6.48E-08 4.58E-08 Respiratory 2.75E-08 7.96E-04 Kidney 0%

06071NEICA071-CR8040 1.64E-10 9.53E-08 1.37E-07 Respiratory 1.78E-10 3.07E-07 Respiratory 92%

06073NEICA073-CR163 5.37E-08 2.94E-06 4.48E-05 Respiratory 5.37E-08 4.48E-05 Respiratory 100%

06073NEICA073-CR331 2.13E-08 1.89E-06 1.77E-05 Respiratory 2.13E-08 1.77E-05 Respiratory 100%

06073NEICA073-CR4703 2.84E-08 2.25E-06 2.36E-05 Respiratory 2.84E-08 2.36E-05 Respiratory 100%

Page 49 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

06073NEICA073-CR503 3.47E-08 2.32E-06 2.89E-05 Respiratory 3.47E-08 2.89E-05 Respiratory 100%

06073NEICA073-CR5096 5.27E-08 2.52E-06 4.39E-05 Respiratory 5.27E-08 4.39E-05 Respiratory 100%

06081NEICA081-CR4525 1.63E-09 1.60E-06 1.36E-06 Respiratory 1.63E-09 1.36E-06 Respiratory 100%

06085NEICA085-CR108 8.89E-08 3.51E-06 7.41E-05 Respiratory 8.89E-08 7.41E-05 Respiratory 100%

06085NEICA085-CR4687 3.96E-09 2.08E-06 3.30E-06 Respiratory 3.96E-09 3.30E-06 Respiratory 100%

06085NEICA085-CR4809 1.05E-08 2.63E-06 8.78E-06 Respiratory 1.05E-08 8.78E-06 Respiratory 100%

06085NEICA085-CR4886 6.82E-08 2.61E-06 5.69E-05 Respiratory 6.82E-08 5.69E-05 Respiratory 100%

06085NEICA085-CR4923 1.07E-08 1.61E-06 8.93E-06 Respiratory 1.07E-08 8.93E-06 Respiratory 100%

06085NEICA085-CR4929 7.03E-09 2.14E-06 5.86E-06 Respiratory 7.03E-09 5.86E-06 Respiratory 100%

06085NEICA085-CR5133 5.09E-08 2.90E-06 4.25E-05 Respiratory 5.09E-08 4.25E-05 Respiratory 100%

06111NEICA111-CR210 3.46E-08 7.79E-06 2.89E-05 Respiratory 3.46E-08 2.89E-05 Respiratory 100%

06111NEICA111-CR4664 3.03E-08 8.39E-06 2.52E-05 Respiratory 3.03E-08 2.52E-05 Respiratory 100%

06111NEICA111-CR4698 1.27E-08 6.83E-06 1.06E-05 Respiratory 1.27E-08 1.06E-05 Respiratory 100%

06111NEICA111-CR931 9.73E-09 3.31E-06 8.11E-06 Respiratory 9.73E-09 8.11E-06 Respiratory 100%

08001NEICO001-CR4275 3.47E-08 3.73E-06 2.89E-05 Respiratory 3.47E-08 2.89E-05 Respiratory 100%

08031NEICO0129 8.36E-07 2.35E-05 6.97E-04 Respiratory 8.36E-07 6.97E-04 Respiratory 100%

08031NEICO031-CR4240 1.88E-07 2.94E-05 1.56E-04 Respiratory 1.88E-07 1.56E-04 Respiratory 100%

08031NEICO031-CR4272 9.85E-08 1.19E-05 8.21E-05 Respiratory 9.85E-08 8.21E-05 Respiratory 100%

08041NEICO041-CR4273 3.02E-06 4.36E-05 2.52E-03 Respiratory 3.02E-06 2.52E-03 Respiratory 100%

08041NEICO041-CR787 1.21E-07 8.15E-05 1.01E-04 Respiratory 1.21E-07 1.01E-04 Respiratory 100%

08069NEICO069-CR4243 2.18E-08 1.20E-06 1.82E-05 Respiratory 2.18E-08 1.82E-05 Respiratory 100%

08123NEICO123-CR4255 1.05E-08 7.12E-08 8.75E-06 Respiratory 1.05E-08 8.75E-06 Respiratory 100%

09001NEICT001-CR3538 7.88E-06 5.10E-04 6.56E-03 Respiratory 7.88E-06 6.56E-03 Respiratory 100%

09001NEICT001-CR3559 5.26E-07 7.18E-05 4.38E-04 Respiratory 5.26E-07 4.38E-04 Respiratory 100%

09001NEICT001-CR3561 8.65E-07 7.33E-05 7.20E-04 Respiratory 8.65E-07 7.20E-04 Respiratory 100%

09001NEICT001-CR4821 2.27E-06 1.97E-04 1.89E-03 Respiratory 2.27E-06 1.89E-03 Respiratory 100%

09001NEICT001-CR847 2.83E-06 8.64E-05 2.36E-03 Respiratory 2.83E-06 2.36E-03 Respiratory 100%

09001NEICT001-CR905 1.00E-06 1.31E-04 8.35E-04 Respiratory 1.00E-06 8.35E-04 Respiratory 100%

09003NEICT003-CR114 8.18E-09 1.70E-06 6.81E-06 Respiratory 8.18E-09 6.81E-06 Respiratory 100%

09003NEICT003-CR3541 4.91E-07 2.18E-05 4.09E-04 Respiratory 4.91E-07 4.09E-04 Respiratory 100%

09003NEICT003-CR3542 5.87E-07 7.55E-05 4.89E-04 Respiratory 5.87E-07 4.89E-04 Respiratory 100%

09003NEICT003-CR3576 4.17E-07 1.87E-05 3.48E-04 Respiratory 4.17E-07 3.48E-04 Respiratory 100%

09003NEICT003-CR3577 1.63E-06 1.21E-04 1.36E-03 Respiratory 1.63E-06 1.36E-03 Respiratory 100%

09003NEICT003-CR398 2.61E-06 2.13E-04 2.17E-03 Respiratory 2.61E-06 2.17E-03 Respiratory 100%

09003NEICT003-CR635 3.49E-06 3.52E-04 2.91E-03 Respiratory 3.49E-06 2.91E-03 Respiratory 100%

09003NEICT003-CR676 1.70E-06 4.46E-05 1.42E-03 Respiratory 1.70E-06 1.42E-03 Respiratory 100%

09005NEICT005-CR3540 1.92E-07 2.11E-05 1.60E-04 Respiratory 1.92E-07 1.60E-04 Respiratory 100%

Page 50 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

09005NEICT005-CR3573 7.91E-07 5.39E-05 6.59E-04 Respiratory 7.91E-07 6.59E-04 Respiratory 100%

09005NEICT005-CR3578 2.61E-06 9.08E-05 2.18E-03 Respiratory 2.61E-06 2.18E-03 Respiratory 100%

09005NEICT005-CR965 2.03E-06 1.06E-04 1.69E-03 Respiratory 2.03E-06 1.69E-03 Respiratory 100%

09009NEICT009-CR3539 1.21E-07 6.89E-06 1.01E-04 Respiratory 1.21E-07 1.01E-04 Respiratory 100%

09009NEICT009-CR3551 3.18E-06 1.12E-04 2.65E-03 Respiratory 3.18E-06 2.65E-03 Respiratory 100%

09009NEICT009-CR3553 2.14E-06 1.01E-04 1.79E-03 Respiratory 2.14E-06 1.79E-03 Respiratory 100%

09009NEICT009-CR587 6.02E-07 7.48E-05 5.02E-04 Respiratory 6.02E-07 5.02E-04 Respiratory 100%

09009NEICT009-CR794 1.83E-07 5.85E-05 1.53E-04 Respiratory 1.83E-07 1.53E-04 Respiratory 100%

09011NEICT011-CR3565 9.70E-07 7.47E-06 8.08E-04 Respiratory 9.70E-07 8.08E-04 Respiratory 100%

09015NEICT015-CR3545 2.65E-07 3.77E-06 2.21E-04 Respiratory 2.65E-07 2.21E-04 Respiratory 100%

09015NEICT015-CR3549 2.01E-06 2.70E-05 1.68E-03 Respiratory 2.01E-06 1.68E-03 Respiratory 100%

09015NEICT015-CR4943 4.92E-06 3.74E-05 4.10E-03 Respiratory 4.92E-06 4.10E-03 Respiratory 100%

09015NEICT015-CR608 7.98E-07 1.11E-05 6.65E-04 Respiratory 7.98E-07 6.65E-04 Respiratory 100%

10003NEIDE003-CR191 9.86E-08 1.88E-05 8.22E-05 Respiratory 9.86E-08 8.22E-05 Respiratory 100%

10003NEIDE003-CR3697 2.08E-07 1.52E-05 1.73E-04 Respiratory 2.08E-07 1.73E-04 Respiratory 100%

11001NEIDC001-CR3698 2.78E-09 4.91E-06 2.31E-06 Respiratory 2.78E-09 2.31E-06 Respiratory 100%

12011NEIFL011-CR4729 5.13E-07 6.94E-05 4.28E-04 Respiratory 5.13E-07 4.28E-04 Respiratory 100%

12011NEIFL011-CR5003 1.89E-07 2.02E-05 1.58E-04 Respiratory 1.89E-07 1.58E-04 Respiratory 100%

12031NEIFL031-CR3886 4.21E-08 6.44E-06 3.50E-05 Respiratory 4.24E-08 1.14E-02 Developmental 99%

12033NEIFL033-CR386 6.61E-07 2.16E-05 5.51E-04 Respiratory 6.61E-07 5.51E-04 Respiratory 100%

12086NEIFL086-CR4636 6.82E-07 9.88E-05 5.68E-04 Respiratory 6.82E-07 5.68E-04 Respiratory 100%

12086NEIFL086-CR5016 1.95E-07 3.43E-05 1.63E-04 Respiratory 1.95E-07 1.63E-04 Respiratory 100%

12095NEIFL095-CR5105 3.23E-06 4.71E-04 2.70E-03 Respiratory 3.23E-06 2.70E-03 Respiratory 100%

12095NEIFL095-CR865 2.72E-07 3.30E-05 2.27E-04 Respiratory 2.72E-07 2.27E-04 Respiratory 100%

12099NEIFL099-CR3908 2.86E-06 9.40E-05 2.39E-03 Respiratory 2.86E-06 2.39E-03 Respiratory 100%

12099NEIFL099-CR4925 4.64E-07 2.60E-05 3.87E-04 Respiratory 4.64E-07 3.87E-04 Respiratory 100%

12103NEIFL103-CR332 7.24E-09 6.96E-07 6.03E-06 Respiratory 7.24E-09 6.03E-06 Respiratory 100%

12127NEIFL127-CR248 1.69E-07 4.76E-06 1.41E-04 Respiratory 1.69E-07 1.41E-04 Respiratory 100%

13063NEIGA063-CR4532 2.19E-08 7.24E-06 1.82E-05 Respiratory 2.19E-08 1.82E-05 Respiratory 100%

13071NEIGA071-CR8111 2.06E-08 4.16E-07 1.72E-05 Respiratory 2.06E-08 1.14E-03 Developmental 100%

13073NEIGA073-CR4535 1.84E-06 1.75E-04 1.53E-03 Respiratory 1.84E-06 1.53E-03 Respiratory 100%

13081NEIGA081-CR803 2.38E-07 4.87E-06 1.99E-04 Respiratory 2.38E-07 1.99E-04 Respiratory 100%

13095NEIGA095-CR4537 1.65E-06 2.84E-05 1.38E-03 Respiratory 1.65E-06 1.38E-03 Respiratory 100%

13117NEIGA117-CR3866 1.28E-08 1.77E-06 1.07E-05 Respiratory 1.28E-08 1.07E-05 Respiratory 100%

13147NEIGA147-CR4539 6.17E-09 1.34E-07 5.14E-06 Respiratory 6.17E-09 5.14E-06 Respiratory 100%

13151NEIGA151-CR4534 2.41E-09 5.06E-07 2.01E-06 Respiratory 2.41E-09 2.01E-06 Respiratory 100%

13157NEIGA157-CR4538 3.28E-07 2.33E-06 2.74E-04 Respiratory 3.28E-07 2.74E-04 Respiratory 100%

Page 51 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

13223NEIGA223-CR3878 1.98E-07 1.18E-05 1.65E-04 Respiratory 1.98E-07 1.65E-04 Respiratory 100%

13285NEIGA285-CR5126 3.56E-07 1.58E-06 2.97E-04 Respiratory 3.56E-07 2.97E-04 Respiratory 100%

16005NEIID005-CR4316 2.98E-06 4.85E-05 2.48E-03 Respiratory 2.98E-06 2.48E-03 Respiratory 100%

16009NEIID009-CR4317 4.11E-07 7.53E-07 3.42E-04 Respiratory 4.11E-07 3.42E-04 Respiratory 100%

17007NEIIL007-CR2474 3.24E-06 1.60E-05 2.70E-03 Respiratory 3.24E-06 2.70E-03 Respiratory 100%

17007NEIIL007-CR907 1.21E-06 1.23E-05 1.01E-03 Respiratory 1.21E-06 1.01E-03 Respiratory 100%

17029NEIIL029-CR5157 3.93E-07 3.51E-06 3.28E-04 Respiratory 3.93E-07 3.28E-04 Respiratory 100%

17031NEI2IL031AAM 1.32E-07 5.58E-05 1.10E-04 Respiratory 1.32E-07 1.10E-04 Respiratory 100%

17031NEIIL031-CR207 7.36E-07 1.59E-04 6.14E-04 Respiratory 7.36E-07 6.14E-04 Respiratory 100%

17031NEIIL031-CR2271 1.35E-06 1.99E-04 1.13E-03 Respiratory 1.48E-06 1.39E-03 Respiratory 92%

17031NEIIL031-CR2312 1.67E-07 3.39E-05 1.39E-04 Respiratory 1.68E-07 4.67E-04 Respiratory 99%

17031NEIIL031-CR2323 3.37E-07 5.14E-05 2.81E-04 Respiratory 3.37E-07 2.81E-04 Respiratory 100%

17031NEIIL031-CR2324 7.45E-07 4.77E-05 6.21E-04 Respiratory 7.45E-07 6.21E-04 Respiratory 100%

17031NEIIL031-CR2362 8.37E-07 6.76E-05 6.98E-04 Respiratory 8.67E-07 9.03E-03 Respiratory 97%

17031NEIIL031-CR2369 3.08E-06 1.88E-04 2.56E-03 Respiratory 3.08E-06 2.56E-03 Respiratory 100%

17031NEIIL031-CR2378 4.06E-08 4.21E-05 3.38E-05 Respiratory 4.06E-08 3.38E-05 Respiratory 100%

17031NEIIL031-CR2393 7.30E-06 4.59E-04 6.08E-03 Respiratory 7.30E-06 6.08E-03 Respiratory 100%

17031NEIIL031-CR2420 1.65E-06 1.63E-04 1.37E-03 Respiratory 1.65E-06 1.37E-03 Respiratory 100%

17031NEIIL031-CR2463 1.21E-06 4.62E-04 1.00E-03 Respiratory 1.21E-06 1.00E-03 Respiratory 100%

17031NEIIL031-CR2484 1.54E-05 1.16E-03 1.28E-02 Respiratory 1.54E-05 1.28E-02 Respiratory 100%

17031NEIIL031-CR321 8.37E-06 1.03E-03 6.97E-03 Respiratory 8.37E-06 6.97E-03 Respiratory 100%

17031NEIIL031-CR322 1.36E-05 1.94E-03 1.14E-02 Respiratory 1.36E-05 1.14E-02 Respiratory 100%

17031NEIIL031-CR324 1.26E-06 2.92E-04 1.05E-03 Respiratory 1.26E-06 1.05E-03 Respiratory 100%

17031NEIIL031-CR403 9.06E-07 1.03E-04 7.55E-04 Respiratory 9.06E-07 7.55E-04 Respiratory 100%

17031NEIIL031-CR471 1.75E-07 1.89E-05 1.46E-04 Respiratory 1.75E-07 1.46E-04 Respiratory 100%

17031NEIIL031-CR4832 5.66E-06 1.01E-03 4.71E-03 Respiratory 6.23E-06 5.19E-03 Respiratory 91%

17037NEIIL037-CR86 3.27E-07 3.55E-06 2.73E-04 Respiratory 3.27E-07 2.73E-04 Respiratory 100%

17043NEI2IL005AMU 7.43E-07 6.48E-05 6.19E-04 Respiratory 7.43E-07 6.35E-04 Respiratory 100%

17043NEIIL037-CR8113 1.19E-08 2.67E-06 9.91E-06 Respiratory 1.20E-08 2.87E-05 Respiratory 99%

17043NEIIL0430$$11 2.06E-07 3.05E-05 1.72E-04 Respiratory 2.06E-07 9.28E-04 Reproductive 100%

17043NEIIL043-CR2266 6.66E-07 1.35E-04 5.55E-04 Respiratory 6.66E-07 5.74E-04 Respiratory 100%

17043NEIIL043-CR2287 5.33E-08 1.18E-05 4.44E-05 Respiratory 5.33E-08 2.74E-04 Respiratory 100%

17043NEIIL043-CR2386 2.29E-06 3.20E-04 1.91E-03 Respiratory 2.29E-06 1.91E-03 Respiratory 100%

17081NEIIL081-CR2379 1.37E-06 2.87E-06 1.14E-03 Respiratory 1.37E-06 1.14E-03 Respiratory 100%

17089NEIIL089-CR2426 4.89E-06 2.19E-04 4.08E-03 Respiratory 7.43E-06 5.67E-03 Respiratory 66%

17089NEIIL089-CR444 2.02E-07 2.49E-05 1.68E-04 Respiratory 2.02E-07 1.68E-04 Respiratory 100%

17097NEIIL097-CR275 8.00E-07 1.30E-05 6.67E-04 Respiratory 8.00E-07 6.67E-04 Respiratory 100%

Page 52 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

17097NEIIL097-CR702 1.00E-06 2.69E-05 8.35E-04 Respiratory 1.00E-06 1.16E-03 Respiratory 100%

17119NEIIL119-CR2421 3.06E-07 1.76E-05 2.55E-04 Respiratory 4.22E-07 6.78E-02 Developmental 72%

17141NEIIL141-CR2442 2.23E-06 9.50E-05 1.86E-03 Respiratory 2.23E-06 1.86E-03 Respiratory 100%

17141NEIIL141-CR2480 2.33E-07 6.73E-06 1.94E-04 Respiratory 2.33E-07 1.94E-04 Respiratory 100%

17143NEIIL143-CR2389 1.44E-06 1.65E-05 1.20E-03 Respiratory 1.44E-06 1.20E-03 Respiratory 100%

17143NEIIL143-CR2466 8.89E-07 2.24E-05 7.41E-04 Respiratory 8.90E-07 7.46E-04 Respiratory 100%

17143NEIIL143-CR8114 3.82E-06 8.71E-05 3.18E-03 Respiratory 3.82E-06 3.18E-03 Respiratory 100%

17155NEIIL155-CR2408 2.44E-07 2.88E-06 2.03E-04 Respiratory 2.44E-07 2.03E-04 Respiratory 100%

17161NEIIL161-CR125 3.61E-07 2.24E-05 3.01E-04 Respiratory 3.61E-07 3.01E-04 Respiratory 100%

17161NEIIL161-CR543 6.23E-07 1.88E-05 5.19E-04 Respiratory 6.23E-07 5.19E-04 Respiratory 100%

17161NEIIL161-CR762 4.95E-08 6.71E-06 4.13E-05 Respiratory 6.20E-08 6.40E-03 Respiratory 80%

17197NEI56277 1.00E-09 1.48E-07 8.36E-07 Respiratory 1.51E-08 1.33E-04 Immunological 7%

17197NEIIL1971$$12 1.08E-07 8.95E-06 9.01E-05 Respiratory 1.08E-07 9.01E-05 Respiratory 100%

18001NEIIN001-CR4498 2.04E-07 1.64E-06 1.70E-04 Respiratory 2.04E-07 1.70E-04 Respiratory 100%

18001NEIIN001-CR570 1.52E-07 1.41E-06 1.27E-04 Respiratory 1.52E-07 1.27E-04 Respiratory 100%

18003NEIIN003-CR346 1.72E-07 1.32E-05 1.44E-04 Respiratory 1.72E-07 1.44E-04 Respiratory 100%

18019NEIIN019-CR4487 9.69E-07 1.97E-05 8.08E-04 Respiratory 9.69E-07 8.08E-04 Respiratory 100%

18019NEIIN019-CR4554 3.78E-09 3.76E-08 3.15E-06 Respiratory 3.78E-09 3.15E-06 Respiratory 100%

18035NEIIN035-CR4510 1.19E-06 9.89E-06 9.94E-04 Respiratory 1.19E-06 9.94E-04 Respiratory 100%

18039NEIIN039-CR3934 2.60E-07 2.26E-05 2.16E-04 Respiratory 2.60E-07 2.16E-04 Respiratory 100%

18039NEIIN039-CR542 1.33E-06 2.67E-05 1.11E-03 Respiratory 1.33E-06 1.11E-03 Respiratory 100%

18039NEIIN039-CR8116 1.98E-07 2.44E-06 1.65E-04 Respiratory 1.98E-07 7.80E-04 Neurological 100%

18043NEIIN043-CR474 4.69E-07 1.50E-05 3.91E-04 Respiratory 4.69E-07 3.91E-04 Respiratory 100%

18057NEIIN057-CR4514 5.98E-06 4.24E-05 4.98E-03 Respiratory 5.98E-06 4.98E-03 Respiratory 100%

18081NEIIN081-CR4497 1.18E-06 1.00E-04 9.82E-04 Respiratory 1.18E-06 9.82E-04 Respiratory 100%

18085NEIIN085-CR4561 1.36E-07 1.86E-06 1.13E-04 Respiratory 1.36E-07 1.13E-04 Respiratory 100%

18089NEIIN089-CR224 2.30E-06 1.48E-05 1.92E-03 Respiratory 2.30E-06 1.92E-03 Respiratory 100%

18089NEIIN089-CR498 4.10E-07 1.51E-05 3.41E-04 Respiratory 4.10E-07 3.41E-04 Respiratory 100%

18091NEIIN091-CR4507 4.66E-06 6.58E-05 3.88E-03 Respiratory 4.66E-06 3.88E-03 Respiratory 100%

18095NEIIN095-CR4485 5.11E-07 8.58E-06 4.26E-04 Respiratory 5.11E-07 4.26E-04 Respiratory 100%

18095NEIIN095-CR4767 1.06E-07 7.48E-07 8.84E-05 Respiratory 1.06E-07 8.84E-05 Respiratory 100%

18097NEIIN097-CR714 8.03E-06 2.81E-04 6.69E-03 Respiratory 8.03E-06 6.69E-03 Respiratory 100%

18097NEIIN097-CR733 1.66E-07 3.13E-06 1.38E-04 Respiratory 1.66E-07 1.38E-04 Respiratory 100%

18097NEIIN097-CR8118 6.09E-08 3.04E-06 5.07E-05 Respiratory 6.09E-08 9.32E-03 Neurological 100%

18127NEIIN127-CR392 3.32E-07 1.91E-06 2.77E-04 Respiratory 3.32E-07 2.77E-04 Respiratory 100%

18127NEIIN127-CR4512 2.54E-07 8.52E-06 2.12E-04 Respiratory 2.54E-07 2.12E-04 Respiratory 100%

18127NEIIN127-CR616 3.05E-07 3.79E-05 2.54E-04 Respiratory 3.05E-07 2.54E-04 Respiratory 100%

Page 53 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

18141NEIIN141-CR206 7.77E-07 3.01E-06 6.47E-04 Respiratory 7.77E-07 6.47E-04 Respiratory 100%

18141NEIIN141-CR4516 6.62E-08 4.16E-06 5.51E-05 Respiratory 6.62E-08 5.51E-05 Respiratory 100%

18141NEIIN141-CR8120 2.67E-06 2.58E-05 2.22E-03 Respiratory 2.67E-06 2.22E-03 Respiratory 100%

18145NEI2INT16166 3.40E-09 9.74E-08 2.83E-06 Respiratory 7.65E-09 3.05E-04 Reproductive 44%

18145NEIIN145-CR883 7.98E-07 8.70E-06 6.65E-04 Respiratory 7.98E-07 6.65E-04 Respiratory 100%

18147NEIIN147-CR4513 4.37E-08 2.62E-06 3.64E-05 Respiratory 4.37E-08 3.64E-05 Respiratory 100%

18151NEIIN151-CR654 3.70E-06 2.02E-05 3.08E-03 Respiratory 3.70E-06 3.08E-03 Respiratory 100%

18163NEIIN163-CR400 5.02E-07 3.64E-05 4.18E-04 Respiratory 5.02E-07 4.18E-04 Respiratory 100%

18163NEIIN163-CR4553 9.68E-07 8.31E-05 8.07E-04 Respiratory 9.68E-07 8.07E-04 Respiratory 100%

18163NEIIN163-CR4564 3.89E-06 3.91E-05 3.24E-03 Respiratory 3.89E-06 3.24E-03 Respiratory 100%

18179NEIIN179-CR4511 8.84E-07 8.09E-06 7.37E-04 Respiratory 8.84E-07 7.37E-04 Respiratory 100%

19045NEIIA045-CR4134 2.11E-07 1.17E-05 1.75E-04 Respiratory 2.11E-07 1.75E-04 Respiratory 100%

19069NEIIA069-CR4140 2.62E-07 2.90E-06 2.18E-04 Respiratory 2.62E-07 2.18E-04 Respiratory 100%

19113NEIIA113-CR299 1.74E-07 1.88E-05 1.45E-04 Respiratory 1.74E-07 1.45E-04 Respiratory 100%

19113NEIIA113-CR4136 4.81E-07 9.22E-06 4.01E-04 Respiratory 4.81E-07 4.01E-04 Respiratory 100%

19113NEIIA113-CR763 9.62E-08 8.69E-06 8.02E-05 Respiratory 9.62E-08 8.02E-05 Respiratory 100%

19151NEIIA151-CR4137 5.67E-07 4.71E-06 4.73E-04 Respiratory 5.67E-07 4.73E-04 Respiratory 100%

19153NEIIA153-CR4135 2.96E-07 2.51E-05 2.47E-04 Respiratory 2.96E-07 2.47E-04 Respiratory 100%

19153NEIIA153-CR4139 4.63E-07 4.92E-05 3.86E-04 Respiratory 4.63E-07 3.86E-04 Respiratory 100%

19153NEIIA153-CR4720 1.11E-08 1.91E-06 9.21E-06 Respiratory 1.11E-08 9.21E-06 Respiratory 100%

19169NEIIA169-CR4965 1.10E-06 2.69E-05 9.14E-04 Respiratory 1.10E-06 9.14E-04 Respiratory 100%

19193NEIIA193-CR4138 4.43E-07 4.99E-05 3.69E-04 Respiratory 4.43E-07 3.69E-04 Respiratory 100%

19197NEIIA197-CR4130 1.79E-07 2.19E-06 1.49E-04 Respiratory 1.79E-07 1.49E-04 Respiratory 100%

20047NEIKS047-CR4152 5.12E-07 5.53E-07 4.27E-04 Respiratory 5.12E-07 4.27E-04 Respiratory 100%

20103NEIKS103-CR4157 2.19E-07 1.50E-05 1.82E-04 Respiratory 2.19E-07 1.82E-04 Respiratory 100%

20111NEIKS111-CR4171 1.42E-05 4.02E-05 1.18E-02 Respiratory 1.42E-05 1.18E-02 Respiratory 100%

20113NEIKS113-CR4149 4.58E-07 2.25E-06 3.82E-04 Respiratory 4.58E-07 3.82E-04 Respiratory 100%

20113NEIKS113-CR4150 8.78E-07 3.76E-06 7.32E-04 Respiratory 8.78E-07 7.32E-04 Respiratory 100%

20113NEIKS113-CR4159 1.15E-06 5.26E-06 9.62E-04 Respiratory 1.15E-06 9.62E-04 Respiratory 100%

20113NEIKS113-CR4167 1.17E-06 8.27E-06 9.78E-04 Respiratory 1.17E-06 9.78E-04 Respiratory 100%

20113NEIKS113-CR4170 5.71E-06 6.39E-05 4.76E-03 Respiratory 5.71E-06 4.76E-03 Respiratory 100%

20155NEIKS155-CR4155 8.33E-07 2.87E-06 6.94E-04 Respiratory 8.33E-07 6.94E-04 Respiratory 100%

20173NEIKS173-CR4147 5.00E-07 9.45E-05 4.16E-04 Respiratory 5.00E-07 4.16E-04 Respiratory 100%

20173NEIKS173-CR4148 3.84E-07 1.59E-05 3.20E-04 Respiratory 3.84E-07 3.20E-04 Respiratory 100%

20173NEIKS173-CR4168 2.54E-06 2.88E-05 2.12E-03 Respiratory 2.54E-06 2.12E-03 Respiratory 100%

20173NEIKS173-CR479 5.02E-07 2.36E-05 4.18E-04 Respiratory 5.02E-07 4.18E-04 Respiratory 100%

20173NEIKS173-CR551 2.01E-06 1.71E-04 1.68E-03 Respiratory 2.01E-06 1.68E-03 Respiratory 100%

Page 54 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

20177NEIKS177-CR441 7.20E-06 8.32E-05 6.00E-03 Respiratory 7.20E-06 6.00E-03 Respiratory 100%

20209NEIKS209-CR5107 2.64E-07 8.82E-06 2.20E-04 Respiratory 2.64E-07 2.20E-04 Respiratory 100%

21067NEIKY067-CR4551 1.71E-08 3.77E-07 1.42E-05 Respiratory 1.71E-08 1.42E-05 Respiratory 100%

21107NEIKY107-CR411 8.73E-07 1.20E-05 7.27E-04 Respiratory 8.73E-07 7.27E-04 Respiratory 100%

21113NEIKY113-CR3895 6.93E-07 2.91E-05 5.78E-04 Respiratory 6.93E-07 5.78E-04 Respiratory 100%

21183NEIKY183-CR5454 3.02E-07 1.37E-06 2.51E-04 Respiratory 3.02E-07 2.51E-04 Respiratory 100%

21209NEIKY209-CR728 3.07E-07 5.28E-06 2.56E-04 Respiratory 3.07E-07 2.56E-04 Respiratory 100%

21213NEIKY213-CR4533 3.55E-09 7.35E-08 2.95E-06 Respiratory 3.55E-09 2.95E-06 Respiratory 100%

22015NEILA015-CR3945 1.39E-06 2.10E-05 1.16E-03 Respiratory 1.39E-06 1.16E-03 Respiratory 100%

22017NEILA017-CR3944 9.43E-07 3.20E-05 7.86E-04 Respiratory 9.43E-07 7.86E-04 Respiratory 100%

22051NEILA051-CR3946 2.93E-07 7.00E-05 2.44E-04 Respiratory 2.93E-07 2.44E-04 Respiratory 100%

22071NEILA071-CR3942 1.45E-07 1.45E-05 1.21E-04 Respiratory 1.45E-07 1.21E-04 Respiratory 100%

22073NEILA073-CR3947 1.63E-06 4.01E-05 1.36E-03 Respiratory 1.63E-06 1.36E-03 Respiratory 100%

24025NEIMD025-CR3705 4.51E-08 2.21E-06 3.76E-05 Respiratory 4.51E-08 3.76E-05 Respiratory 100%

24031NEIMD031-CR3707 1.36E-06 1.47E-04 1.14E-03 Respiratory 1.36E-06 1.14E-03 Respiratory 100%

24510NEIMD510-CR3706 1.44E-07 1.71E-05 1.20E-04 Respiratory 1.44E-07 1.20E-04 Respiratory 100%

24510NEIMD510-CR4719 4.91E-08 6.79E-06 4.09E-05 Respiratory 4.91E-08 4.09E-05 Respiratory 100%

24510NEIMD510-CR4990 2.86E-07 2.83E-05 2.38E-04 Respiratory 2.86E-07 2.38E-04 Respiratory 100%

25003NEIMA003-CR3514 5.37E-07 8.54E-06 4.48E-04 Respiratory 5.37E-07 4.48E-04 Respiratory 100%

25009NEIMA009-CR171 8.91E-07 5.54E-05 7.42E-04 Respiratory 8.91E-07 7.42E-04 Respiratory 100%

25013NEIMA013-CR345 1.45E-07 2.93E-05 1.21E-04 Respiratory 1.45E-07 1.21E-04 Respiratory 100%

25013NEIMA013-CR3504 2.21E-07 1.75E-05 1.84E-04 Respiratory 2.21E-07 1.84E-04 Respiratory 100%

25013NEIMA013-CR611 3.02E-07 5.30E-05 2.51E-04 Respiratory 3.02E-07 2.51E-04 Respiratory 100%

25013NEIMA013-CR829 2.37E-06 1.06E-04 1.97E-03 Respiratory 2.37E-06 1.97E-03 Respiratory 100%

25013NEIMA013-CR962 5.04E-06 1.63E-04 4.20E-03 Respiratory 5.04E-06 4.20E-03 Respiratory 100%

25017NEIMA017-CR155 3.52E-07 3.36E-05 2.93E-04 Respiratory 3.52E-07 2.93E-04 Respiratory 100%

25017NEIMA017-CR5006 3.26E-07 5.74E-06 2.72E-04 Respiratory 3.26E-07 2.72E-04 Respiratory 100%

25021NEIMA021-CR3516 9.61E-07 8.52E-05 8.01E-04 Respiratory 9.61E-07 8.01E-04 Respiratory 100%

26021NEIMI021-CR860 1.26E-05 1.07E-04 1.05E-02 Respiratory 1.26E-05 1.05E-02 Respiratory 100%

26029NEIMIN3237 6.16E-07 5.23E-06 5.13E-04 Respiratory 6.16E-07 5.13E-04 Respiratory 100%

26037NEIMI037-CR8122 2.31E-07 2.34E-06 1.93E-04 Respiratory 5.01E-06 2.10E-02 Respiratory 5%

26041NEIMI041-CR8123 2.46E-08 3.27E-07 2.05E-05 Respiratory 7.94E-06 2.22E-01 Neurological 0%

26043NEI12025 2.77E-06 8.48E-06 2.31E-03 Respiratory 2.77E-06 2.61E-03 Respiratory 100%

26081NEIMI081-CR402 1.07E-06 3.65E-05 8.90E-04 Respiratory 1.07E-06 8.90E-04 Respiratory 100%

26081NEIMI081-CR8126 4.62E-08 1.71E-06 3.85E-05 Respiratory 4.62E-08 3.85E-05 Respiratory 100%

26087NEIMI087-CR247 9.33E-07 1.67E-05 7.77E-04 Respiratory 9.33E-07 7.77E-04 Respiratory 100%

26093NEIMI093-CR257 9.09E-07 1.13E-05 7.57E-04 Respiratory 9.09E-07 7.57E-04 Respiratory 100%

Page 55 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

26099NEIMI099-CR595 2.83E-08 2.84E-06 2.36E-05 Respiratory 2.83E-08 2.36E-05 Respiratory 100%

26099NEIMI099-CR698 1.65E-07 9.32E-06 1.38E-04 Respiratory 1.65E-07 1.38E-04 Respiratory 100%

26099NEIMI099-CR795 1.00E-06 5.42E-05 8.33E-04 Respiratory 1.00E-06 1.55E-03 Respiratory 100%

26099NEIMI099-CR8129 6.55E-09 6.09E-07 5.46E-06 Respiratory 6.55E-09 1.40E-03 Developmental 100%

26099NEIMI099-CR8130 9.74E-08 9.39E-06 8.12E-05 Respiratory 8.51E-07 4.44E-02 Immunological 11%

26099NEIMIN6509 9.13E-08 5.73E-06 7.60E-05 Respiratory 9.19E-08 7.95E-04 Respiratory 99%

26121NEIMI121-CR8131 5.72E-07 2.49E-05 4.77E-04 Respiratory 3.71E-06 1.42E-01 Neurological 15%

26125NEI2MIN3023 5.13E-07 5.93E-05 4.28E-04 Respiratory 1.42E-06 1.18E-03 Neurological 36%

26125NEIMI125-$$14 1.12E-08 1.59E-06 9.35E-06 Respiratory 1.12E-08 7.04E-02 Neurological 100%

26125NEIMI125-$$15 1.24E-07 6.73E-06 1.03E-04 Respiratory 6.19E-06 5.16E-03 Neurological 2%

26163NEIMI163-CR4787 5.50E-08 6.24E-06 4.59E-05 Respiratory 5.50E-08 4.59E-05 Respiratory 100%

26163NEIMI163-CR8136 9.09E-07 5.01E-05 7.58E-04 Respiratory 9.09E-07 7.58E-04 Respiratory 100%

27003NEIMN003-CR4598 4.59E-07 5.00E-05 3.82E-04 Respiratory 4.59E-07 4.57E-04 Respiratory 100%

27053NEIMN053-CR401 1.27E-06 4.69E-05 1.06E-03 Respiratory 1.27E-06 1.06E-03 Respiratory 100%

27053NEIMN053-CR4581 5.46E-08 1.24E-05 4.55E-05 Respiratory 5.46E-08 4.55E-05 Respiratory 100%

27053NEIMN053-CR848 1.93E-06 1.86E-04 1.61E-03 Respiratory 1.93E-06 1.61E-03 Respiratory 100%

27109NEIMN109-CR4573 4.93E-08 4.20E-07 4.11E-05 Respiratory 4.93E-08 4.11E-05 Respiratory 100%

27123NEIMN123-CR4600 1.19E-07 2.10E-05 9.90E-05 Respiratory 1.20E-07 1.16E-04 Respiratory 99%

28043NEIMS043-CR3869 2.67E-08 1.43E-07 2.23E-05 Respiratory 9.88E-06 1.09E-01 Respiratory 0%

28043NEIMS043-CR3911 9.81E-07 5.70E-06 8.18E-04 Respiratory 9.81E-07 8.18E-04 Respiratory 100%

28049NEIMS049-CR3907 5.85E-07 3.51E-05 4.88E-04 Respiratory 5.85E-07 4.88E-04 Respiratory 100%

28067NEIMS067-CR3923 3.34E-06 3.39E-05 2.79E-03 Respiratory 3.34E-06 2.79E-03 Respiratory 100%

29023NEIMO023-CR4183 1.38E-06 2.59E-05 1.15E-03 Respiratory 1.38E-06 1.15E-03 Respiratory 100%

29031NEIMO031-CR4212 8.61E-07 3.48E-06 7.18E-04 Respiratory 8.61E-07 7.18E-04 Respiratory 100%

29095NEIMO095-CR4184 2.62E-07 1.65E-05 2.18E-04 Respiratory 2.62E-07 2.18E-04 Respiratory 100%

29095NEIMO095-CR4188 3.84E-07 1.10E-04 3.20E-04 Respiratory 3.84E-07 3.20E-04 Respiratory 100%

29095NEIMO095-CR4201 2.80E-07 3.00E-05 2.33E-04 Respiratory 2.80E-07 2.33E-04 Respiratory 100%

29127NEIMO127-CR325 9.54E-07 5.50E-06 7.95E-04 Respiratory 9.54E-07 7.95E-04 Respiratory 100%

29145NEIMO145-CR4209 5.56E-07 8.09E-06 4.64E-04 Respiratory 5.56E-07 4.64E-04 Respiratory 100%

29165NEIMO165-CR4224 1.92E-07 3.13E-05 1.60E-04 Respiratory 1.92E-07 1.60E-04 Respiratory 100%

29189NEIMO189-CR4179 1.26E-07 1.87E-05 1.05E-04 Respiratory 1.26E-07 1.05E-04 Respiratory 100%

29189NEIMO189-CR4182 1.46E-06 1.10E-04 1.22E-03 Respiratory 1.46E-06 1.22E-03 Respiratory 100%

29189NEIMO189-CR4202 5.55E-07 4.16E-05 4.63E-04 Respiratory 5.55E-07 4.63E-04 Respiratory 100%

29189NEIMO189-CR4227 3.23E-06 2.34E-04 2.69E-03 Respiratory 3.23E-06 2.69E-03 Respiratory 100%

29189NEIMO189-CR768 2.61E-06 4.30E-04 2.18E-03 Respiratory 2.61E-06 2.18E-03 Respiratory 100%

29217NEIMO217-CR4173 2.39E-07 1.10E-06 1.99E-04 Respiratory 2.39E-07 1.99E-04 Respiratory 100%

29510NEIMO510-CR4194 1.33E-06 3.45E-05 1.11E-03 Respiratory 1.33E-06 1.11E-03 Respiratory 100%

Page 56 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

29510NEIMO510-CR4214 1.42E-06 8.69E-05 1.19E-03 Respiratory 1.42E-06 1.19E-03 Respiratory 100%

30111NEIMT111-CR231 4.94E-07 3.47E-06 4.11E-04 Respiratory 4.94E-07 4.11E-04 Respiratory 100%

30111NEIMT111-CR4280 5.93E-08 4.01E-07 4.94E-05 Respiratory 5.93E-08 4.94E-05 Respiratory 100%

31001NEINE001-CR4229 1.68E-07 4.99E-06 1.40E-04 Respiratory 1.68E-07 1.40E-04 Respiratory 100%

31019NEINE019-CR4230 1.21E-06 2.50E-05 1.01E-03 Respiratory 1.21E-06 1.01E-03 Respiratory 100%

31027NEINE027-CR4232 4.33E-07 6.07E-06 3.61E-04 Respiratory 4.33E-07 3.61E-04 Respiratory 100%

31047NEINE047-CR4602 7.71E-06 3.70E-05 6.43E-03 Respiratory 7.71E-06 6.43E-03 Respiratory 100%

31055NEINE055-CR4233 2.68E-07 8.23E-06 2.23E-04 Respiratory 2.68E-07 2.23E-04 Respiratory 100%

31055NEINE055-CR4238 3.50E-07 1.57E-04 2.92E-04 Respiratory 3.50E-07 2.92E-04 Respiratory 100%

31109NEINE109-CR510 2.33E-06 1.11E-04 1.94E-03 Respiratory 3.09E-06 2.93E-02 Immunological 75%

31185NEINE185-CR4231 1.67E-06 1.66E-05 1.39E-03 Respiratory 1.67E-06 1.39E-03 Respiratory 100%

33011NEINH011-CR4995 9.35E-08 6.16E-06 7.79E-05 Respiratory 9.35E-08 7.79E-05 Respiratory 100%

33015NEINH015-CR3530 7.83E-07 2.45E-05 6.53E-04 Respiratory 7.83E-07 6.53E-04 Respiratory 100%

34003NEINJ003-CR35 3.64E-08 7.53E-06 3.04E-05 Respiratory 3.64E-08 3.04E-05 Respiratory 100%

34003NEINJ003-CR4957 2.41E-07 3.61E-05 2.01E-04 Respiratory 2.41E-07 2.01E-04 Respiratory 100%

34005NEINJ005-CR3613 1.36E-07 1.86E-06 1.13E-04 Respiratory 1.36E-07 1.13E-04 Respiratory 100%

34007NEINJ007-CR235 3.47E-06 3.37E-04 2.89E-03 Respiratory 3.47E-06 2.89E-03 Respiratory 100%

34007NEINJ007-CR810 1.62E-06 1.97E-04 1.35E-03 Respiratory 1.62E-06 1.35E-03 Respiratory 100%

34013NEINJ013-CR3581 4.71E-08 1.01E-05 3.92E-05 Respiratory 4.71E-08 3.92E-05 Respiratory 100%

34013NEINJ013-CR3588 6.15E-08 1.43E-05 5.13E-05 Respiratory 6.15E-08 5.13E-05 Respiratory 100%

34013NEINJ013-CR3591 7.80E-07 1.49E-04 6.50E-04 Respiratory 7.80E-07 6.50E-04 Respiratory 100%

34013NEINJ013-CR3596 3.33E-06 9.84E-04 2.78E-03 Respiratory 3.33E-06 2.78E-03 Respiratory 100%

34013NEINJ013-CR3602 2.34E-07 7.23E-05 1.95E-04 Respiratory 2.34E-07 1.95E-04 Respiratory 100%

34013NEINJ013-CR3603 8.56E-07 3.37E-04 7.13E-04 Respiratory 8.56E-07 7.13E-04 Respiratory 100%

34013NEINJ013-CR580 1.80E-06 2.31E-04 1.50E-03 Respiratory 1.80E-06 1.50E-03 Respiratory 100%

34015NEINJ015-CR3610 8.97E-07 2.16E-05 7.47E-04 Respiratory 8.97E-07 7.47E-04 Respiratory 100%

34017NEINJ017-CR4927 2.77E-07 9.54E-05 2.31E-04 Respiratory 2.77E-07 2.31E-04 Respiratory 100%

34023NEINJ023-CR2502 6.41E-06 5.71E-04 5.34E-03 Respiratory 6.41E-06 5.34E-03 Respiratory 100%

34025NEINJ025-CR4858 3.63E-08 1.08E-05 3.03E-05 Respiratory 3.63E-08 3.03E-05 Respiratory 100%

34027NEINJ027-CR3592 1.27E-07 9.17E-06 1.06E-04 Respiratory 1.27E-07 1.06E-04 Respiratory 100%

34029NEINJ029-CR3595 2.00E-08 4.28E-06 1.67E-05 Respiratory 2.00E-08 1.67E-05 Respiratory 100%

34031NEINJ031-CR3594 1.53E-06 2.34E-04 1.27E-03 Respiratory 1.53E-06 1.27E-03 Respiratory 100%

34031NEINJ031-CR3598 1.80E-07 4.12E-05 1.50E-04 Respiratory 1.80E-07 1.50E-04 Respiratory 100%

34031NEINJ031-CR3609 1.19E-06 2.64E-04 9.89E-04 Respiratory 1.19E-06 9.89E-04 Respiratory 100%

34031NEINJ031-CR3615 3.25E-07 9.34E-05 2.71E-04 Respiratory 3.25E-07 2.71E-04 Respiratory 100%

34031NEINJ031-CR4831 3.98E-07 1.52E-04 3.31E-04 Respiratory 3.98E-07 3.31E-04 Respiratory 100%

34035NEINJ035-CR3604 1.21E-07 1.76E-05 1.01E-04 Respiratory 1.21E-07 1.01E-04 Respiratory 100%

Page 57 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

34035NEINJ035-CR3606 1.25E-06 8.99E-05 1.04E-03 Respiratory 1.25E-06 1.04E-03 Respiratory 100%

34035NEINJ035-CR4876 1.46E-06 2.65E-05 1.21E-03 Respiratory 1.46E-06 1.21E-03 Respiratory 100%

34039NEINJ039-CR3586 6.88E-07 1.07E-04 5.74E-04 Respiratory 6.88E-07 5.74E-04 Respiratory 100%

34039NEINJ039-CR3589 7.42E-07 1.38E-04 6.18E-04 Respiratory 7.42E-07 6.18E-04 Respiratory 100%

34039NEINJ039-CR3608 2.82E-07 5.37E-05 2.35E-04 Respiratory 2.82E-07 2.35E-04 Respiratory 100%

34039NEINJ039-CR3611 1.12E-05 1.14E-03 9.34E-03 Respiratory 1.12E-05 9.34E-03 Respiratory 100%

34039NEINJ039-CR4933 5.61E-06 8.74E-04 4.67E-03 Respiratory 5.61E-06 4.67E-03 Respiratory 100%

34039NEINJ039-CR5242 2.25E-06 6.93E-04 1.87E-03 Respiratory 2.25E-06 1.87E-03 Respiratory 100%

36001NEINY001-CR3674 1.66E-06 5.74E-05 1.38E-03 Respiratory 1.66E-06 1.38E-03 Respiratory 100%

36005NEINY005-CR3621 8.09E-07 1.97E-04 6.74E-04 Respiratory 8.09E-07 6.74E-04 Respiratory 100%

36015NEINY015-CR850 1.85E-05 1.31E-04 1.54E-02 Respiratory 1.85E-05 1.54E-02 Respiratory 100%

36025NEINY025-CR3624 8.44E-10 9.09E-09 7.04E-07 Respiratory 8.44E-10 7.04E-07 Respiratory 100%

36029NEINY029-CR3620 9.40E-08 8.24E-06 7.83E-05 Respiratory 9.40E-08 7.83E-05 Respiratory 100%

36029NEINY029-CR3630 3.66E-08 4.41E-06 3.05E-05 Respiratory 3.66E-08 3.05E-05 Respiratory 100%

36029NEINY029-CR3634 1.11E-07 3.25E-06 9.22E-05 Respiratory 1.11E-07 9.22E-05 Respiratory 100%

36029NEINY029-CR3663 8.99E-09 1.06E-06 7.49E-06 Respiratory 8.99E-09 7.49E-06 Respiratory 100%

36029NEINY029-CR3683 8.10E-09 5.17E-07 6.75E-06 Respiratory 8.10E-09 6.75E-06 Respiratory 100%

36037NEINY037-CR908 3.43E-06 6.92E-05 2.85E-03 Respiratory 3.43E-06 2.85E-03 Respiratory 100%

36047NEINY047-CR3619 1.30E-06 5.08E-04 1.09E-03 Respiratory 1.30E-06 1.09E-03 Respiratory 100%

36047NEINY047-CR4863 8.25E-07 3.13E-04 6.87E-04 Respiratory 8.25E-07 6.87E-04 Respiratory 100%

36055NEINY055-CR3639 4.93E-08 9.88E-06 4.10E-05 Respiratory 4.93E-08 4.10E-05 Respiratory 100%

36055NEINY055-CR3648 2.93E-08 4.92E-06 2.44E-05 Respiratory 2.93E-08 2.44E-05 Respiratory 100%

36055NEINY055-CR3664 2.96E-07 1.99E-05 2.47E-04 Respiratory 2.96E-07 2.47E-04 Respiratory 100%

36055NEINY055-CR3665 1.53E-06 4.68E-05 1.28E-03 Respiratory 1.53E-06 1.28E-03 Respiratory 100%

36055NEINY055-CR4906 1.61E-07 8.52E-06 1.34E-04 Respiratory 1.61E-07 1.34E-04 Respiratory 100%

36055NEINY055-CR765 3.15E-06 2.45E-04 2.62E-03 Respiratory 3.15E-06 2.62E-03 Respiratory 100%

36057NEINY057-CR3666 7.05E-07 1.33E-05 5.88E-04 Respiratory 7.05E-07 5.88E-04 Respiratory 100%

36059NEINY059-CR4907 1.95E-07 2.52E-05 1.62E-04 Respiratory 1.95E-07 1.62E-04 Respiratory 100%

36063NEINY063-CR167 2.70E-07 9.68E-06 2.25E-04 Respiratory 2.70E-07 2.25E-04 Respiratory 100%

36063NEINY063-CR4567 3.27E-08 1.22E-06 2.72E-05 Respiratory 3.27E-08 2.72E-05 Respiratory 100%

36063NEINY063-CR853 2.15E-06 6.93E-05 1.79E-03 Respiratory 2.15E-06 1.79E-03 Respiratory 100%

36063NEINY063-CR932 1.21E-05 5.23E-04 1.01E-02 Respiratory 1.21E-05 1.01E-02 Respiratory 100%

36067NEINY067-CR3676 1.08E-07 8.36E-06 8.99E-05 Respiratory 1.08E-07 8.99E-05 Respiratory 100%

36075NEINY075-CR3672 3.87E-08 2.11E-06 3.22E-05 Respiratory 3.87E-08 3.22E-05 Respiratory 100%

36075NEINY075-CR814 7.04E-11 1.72E-09 5.87E-08 Respiratory 7.04E-11 5.87E-08 Respiratory 100%

36081NEINY081-CR323 7.55E-07 3.08E-04 6.30E-04 Respiratory 7.55E-07 6.30E-04 Respiratory 100%

36081NEINY081-CR3641 2.06E-06 1.67E-03 1.71E-03 Respiratory 2.06E-06 1.71E-03 Respiratory 100%

Page 58 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

36081NEINY081-CR3662 2.82E-07 1.06E-04 2.35E-04 Respiratory 2.82E-07 2.35E-04 Respiratory 100%

37045NEINC045-CR8140 1.76E-10 2.90E-08 1.47E-07 Respiratory 1.76E-10 2.39E-04 Neurological 100%

37045NEINC045-CR8141 6.05E-07 1.07E-05 5.04E-04 Respiratory 6.36E-07 4.39E-02 Skeletal 95%

37081NEINC081-CR377 6.91E-09 4.40E-07 5.76E-06 Respiratory 6.91E-09 5.76E-06 Respiratory 100%

37097NEINC097-CR8145 8.10E-09 2.38E-07 6.75E-06 Respiratory 1.08E-08 6.92E-05 Respiratory 75%

37151NEINC151-CR3929 6.55E-07 2.35E-05 5.45E-04 Respiratory 6.55E-07 5.45E-04 Respiratory 100%

39017NEIOH017-CR190 5.18E-10 1.63E-07 4.31E-07 Respiratory 5.18E-10 4.31E-07 Respiratory 100%

39023NEIOH023-CR8147 4.41E-10 4.50E-08 3.68E-07 Respiratory 4.41E-10 6.70E-02 Neurological 100%

39023NEIOH023-CR866 4.67E-08 4.00E-06 3.89E-05 Respiratory 4.67E-08 3.89E-05 Respiratory 100%

39023NEIOHT$6611 2.60E-07 6.17E-06 2.17E-04 Respiratory 2.60E-07 8.81E-03 Neurological 100%

39035NEI2OH007874 8.49E-08 7.56E-06 7.08E-05 Respiratory 8.49E-08 7.08E-05 Respiratory 100%

39035NEI2OH008109 4.93E-07 5.24E-06 4.10E-04 Respiratory 4.93E-07 4.10E-04 Respiratory 100%

39035NEIOH035-CR258 2.95E-07 1.46E-05 2.46E-04 Respiratory 2.95E-07 2.46E-04 Respiratory 100%

39035NEIOH035-CR302 2.39E-07 3.72E-05 2.00E-04 Respiratory 2.39E-07 2.00E-04 Respiratory 100%

39035NEIOH035-CR369 7.63E-08 1.42E-05 6.36E-05 Respiratory 7.63E-08 6.36E-05 Respiratory 100%

39035NEIOH035-CR4744 1.32E-06 1.42E-04 1.10E-03 Respiratory 1.32E-06 1.10E-03 Respiratory 100%

39035NEIOH035-CR481 1.88E-06 8.71E-05 1.57E-03 Respiratory 1.88E-06 1.57E-03 Respiratory 100%

39035NEIOH035-CR4829 1.52E-06 4.86E-05 1.27E-03 Respiratory 1.52E-06 1.27E-03 Respiratory 100%

39035NEIOH035-CR4843 5.79E-08 7.59E-06 4.82E-05 Respiratory 5.79E-08 4.82E-05 Respiratory 100%

39035NEIOH035-CR4849 2.67E-07 7.28E-06 2.22E-04 Respiratory 2.67E-07 2.22E-04 Respiratory 100%

39035NEIOH035-CR4993 3.03E-07 1.63E-05 2.53E-04 Respiratory 3.03E-07 2.53E-04 Respiratory 100%

39035NEIOH035-CR5004 2.67E-06 7.78E-05 2.23E-03 Respiratory 2.67E-06 2.23E-03 Respiratory 100%

39035NEIOH035-CR5074 1.11E-07 1.36E-05 9.21E-05 Respiratory 1.11E-07 9.21E-05 Respiratory 100%

39035NEIOH035-CR535 1.41E-06 5.02E-05 1.18E-03 Respiratory 1.41E-06 1.18E-03 Respiratory 100%

39035NEIOH035-CR632 1.29E-06 8.11E-05 1.07E-03 Respiratory 1.29E-06 1.07E-03 Respiratory 100%

39035NEIOH035-CR801 2.47E-06 2.74E-04 2.05E-03 Respiratory 2.47E-06 2.05E-03 Respiratory 100%

39037NEIOH037-CR4530 2.16E-09 5.92E-08 1.80E-06 Respiratory 2.16E-09 1.80E-06 Respiratory 100%

39045NEIOH045-CR497 3.93E-06 1.49E-04 3.28E-03 Respiratory 3.93E-06 3.28E-03 Respiratory 100%

39057NEIOH057-CR896 1.34E-06 3.41E-05 1.12E-03 Respiratory 1.34E-06 1.12E-03 Respiratory 100%

39061NEIOH061-CR393 4.94E-07 3.31E-05 4.11E-04 Respiratory 4.94E-07 4.11E-04 Respiratory 100%

39061NEIOH061-CR4780 1.75E-07 6.18E-06 1.46E-04 Respiratory 1.75E-07 1.46E-04 Respiratory 100%

39061NEIOH061-CR4789 4.96E-07 2.52E-05 4.14E-04 Respiratory 4.96E-07 4.14E-04 Respiratory 100%

39061NEIOH061-CR695 1.92E-06 6.90E-05 1.60E-03 Respiratory 1.92E-06 1.60E-03 Respiratory 100%

39061NEIOH061-CR734 4.32E-07 4.35E-05 3.60E-04 Respiratory 4.32E-07 3.60E-04 Respiratory 100%

39061NEIOH061-CR8150 2.08E-08 1.45E-06 1.74E-05 Respiratory 9.53E-08 2.02E-03 Kidney 22%

39085NEIOH085-CR4527 6.10E-08 4.13E-06 5.08E-05 Respiratory 5.52E-07 1.93E-02 Immunological 11%

39093NEIOH093-CR4762 1.10E-07 2.64E-06 9.20E-05 Respiratory 1.10E-07 9.20E-05 Respiratory 100%

Page 59 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

39093NEIOH093-CR4859 1.10E-07 5.30E-06 9.21E-05 Respiratory 1.10E-07 9.21E-05 Respiratory 100%

39095NEIOH095-CR394 4.44E-07 3.06E-05 3.70E-04 Respiratory 4.44E-07 3.70E-04 Respiratory 100%

39095NEIOH095-CR4520 1.44E-08 3.90E-07 1.20E-05 Respiratory 1.44E-08 1.20E-05 Respiratory 100%

39099NEIOH099-CR975 8.67E-06 3.64E-04 7.23E-03 Respiratory 8.67E-06 1.04E-02 Respiratory 100%

39101NEIOH101-CR57 2.87E-06 1.38E-05 2.39E-03 Respiratory 2.87E-06 2.39E-03 Respiratory 100%

39103NEIOH103-CR4657 9.74E-08 1.77E-06 8.12E-05 Respiratory 9.74E-08 8.12E-05 Respiratory 100%

39107NEIOH107-CR757 1.32E-07 2.59E-06 1.10E-04 Respiratory 1.32E-07 1.10E-04 Respiratory 100%

39109NEIOH1094$$17 2.82E-09 1.62E-07 2.35E-06 Respiratory 2.82E-09 3.06E-06 Respiratory 100%

39113NEIOH113-CR417 2.38E-07 1.77E-06 1.98E-04 Respiratory 2.38E-07 1.98E-04 Respiratory 100%

39113NEIOH113-CR4529 3.66E-07 3.14E-05 3.05E-04 Respiratory 3.66E-07 3.05E-04 Respiratory 100%

39113NEIOH113-CR8154 1.41E-07 1.94E-05 1.18E-04 Respiratory 1.22E-06 7.94E-04 Neurological 12%

39113NEIOH113-CR862 1.67E-06 9.13E-05 1.39E-03 Respiratory 1.67E-06 1.39E-03 Respiratory 100%

39113NEIOH113-CR909 3.95E-07 1.35E-05 3.29E-04 Respiratory 3.95E-07 3.29E-04 Respiratory 100%

39115NEIOH115-CR372 1.23E-07 3.46E-07 1.02E-04 Respiratory 1.23E-07 1.02E-04 Respiratory 100%

39139NEIOH139-CR4528 2.68E-08 2.18E-07 2.24E-05 Respiratory 2.68E-08 2.24E-05 Respiratory 100%

39151NEIOH151-CR13 7.92E-07 6.82E-06 6.60E-04 Respiratory 7.92E-07 6.60E-04 Respiratory 100%

39151NEIOH151-CR704 1.07E-05 2.08E-04 8.90E-03 Respiratory 1.07E-05 8.90E-03 Respiratory 100%

39151NEIOH151-CR916 2.18E-05 2.45E-04 1.82E-02 Respiratory 2.18E-05 1.82E-02 Respiratory 100%

39153NEIOH153-CR5245 4.14E-07 1.88E-05 3.45E-04 Respiratory 4.14E-07 3.45E-04 Respiratory 100%

39153NEIOH153-CR680 2.54E-08 6.58E-07 2.11E-05 Respiratory 2.54E-08 2.11E-05 Respiratory 100%

39153NEIOH153-CR684 5.35E-07 3.63E-05 4.46E-04 Respiratory 5.35E-07 4.46E-04 Respiratory 100%

40027NEIOK027-CR3949 6.60E-06 7.22E-05 5.50E-03 Respiratory 6.60E-06 5.50E-03 Respiratory 100%

40051NEIOK051-CR3952 5.20E-07 4.68E-06 4.33E-04 Respiratory 5.20E-07 4.33E-04 Respiratory 100%

40101NEIOK101-CR3983 1.65E-05 7.15E-05 1.38E-02 Respiratory 1.65E-05 1.38E-02 Respiratory 100%

40109NEIOK1097$$19 3.26E-08 6.73E-07 2.72E-05 Respiratory 3.26E-08 2.89E-03 Developmental 100%

40109NEIOK109-CR245 1.72E-07 1.50E-05 1.44E-04 Respiratory 1.72E-07 1.44E-04 Respiratory 100%

40109NEIOK109-CR3977 1.61E-06 4.66E-05 1.34E-03 Respiratory 1.61E-06 1.34E-03 Respiratory 100%

40109NEIOK109-CR3987 4.28E-07 2.57E-05 3.57E-04 Respiratory 4.28E-07 3.57E-04 Respiratory 100%

40109NEIOK109-CR4872 1.52E-07 1.53E-05 1.27E-04 Respiratory 1.52E-07 1.27E-04 Respiratory 100%

40131NEIOK131-CR3984 5.57E-09 1.58E-07 4.64E-06 Respiratory 5.57E-09 4.64E-06 Respiratory 100%

40143NEIOK143-CR179 1.24E-09 7.22E-08 1.04E-06 Respiratory 1.24E-09 1.04E-06 Respiratory 100%

40143NEIOK143-CR199 8.04E-07 6.28E-06 6.70E-04 Respiratory 8.04E-07 6.70E-04 Respiratory 100%

40143NEIOK143-CR3950 4.46E-07 2.72E-06 3.72E-04 Respiratory 4.46E-07 3.72E-04 Respiratory 100%

40143NEIOK143-CR3951 4.84E-11 5.89E-09 4.03E-08 Respiratory 4.84E-11 4.03E-08 Respiratory 100%

40143NEIOK143-CR3968 5.33E-06 8.59E-05 4.44E-03 Respiratory 5.33E-06 4.44E-03 Respiratory 100%

40143NEIOK143-CR3970 8.00E-09 1.59E-07 6.66E-06 Respiratory 8.00E-09 6.66E-06 Respiratory 100%

40143NEIOK143-CR3989 5.19E-09 2.46E-07 4.33E-06 Respiratory 5.19E-09 4.33E-06 Respiratory 100%

Page 60 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

40143NEIOK143-CR770 5.06E-06 2.94E-05 4.21E-03 Respiratory 5.06E-06 4.21E-03 Respiratory 100%

41005NEIOR005-CR164 3.79E-08 2.90E-06 3.16E-05 Respiratory 3.79E-08 3.16E-05 Respiratory 100%

41005NEIOR005-CR4321 2.71E-08 2.57E-06 2.26E-05 Respiratory 2.71E-08 2.26E-05 Respiratory 100%

41005NEIOR005-CR831 2.04E-08 4.27E-06 1.70E-05 Respiratory 2.04E-08 1.70E-05 Respiratory 100%

41005NEIOR005-CR851 9.11E-07 3.66E-05 7.59E-04 Respiratory 9.11E-07 7.59E-04 Respiratory 100%

41017NEIOR017-CR124 2.86E-08 9.35E-07 2.38E-05 Respiratory 2.86E-08 2.38E-05 Respiratory 100%

41029NEIOR029-CR545 2.67E-07 6.03E-06 2.23E-04 Respiratory 2.67E-07 2.23E-04 Respiratory 100%

41039NEIOR039-CR165 6.28E-08 2.00E-06 5.23E-05 Respiratory 6.28E-08 5.23E-05 Respiratory 100%

41039NEIOR039-CR4336 1.53E-07 3.45E-06 1.27E-04 Respiratory 1.53E-07 1.27E-04 Respiratory 100%

41039NEIOR039-CR4340 2.15E-07 4.25E-06 1.79E-04 Respiratory 2.15E-07 1.79E-04 Respiratory 100%

41051NEIOR051-CR214 1.37E-08 3.25E-06 1.14E-05 Respiratory 1.37E-08 1.14E-05 Respiratory 100%

41051NEIOR051-CR282 3.81E-07 3.77E-05 3.18E-04 Respiratory 3.81E-07 3.18E-04 Respiratory 100%

41051NEIOR051-CR4328 9.51E-08 5.44E-06 7.93E-05 Respiratory 9.51E-08 7.93E-05 Respiratory 100%

41051NEIOR051-CR502 6.63E-07 7.44E-05 5.53E-04 Respiratory 6.63E-07 5.53E-04 Respiratory 100%

41051NEIOR051-CR642 2.53E-07 1.83E-05 2.11E-04 Respiratory 2.53E-07 2.11E-04 Respiratory 100%

41053NEIOR053-CR232 2.02E-08 1.76E-06 1.68E-05 Respiratory 2.02E-08 1.68E-05 Respiratory 100%

41067NEIOR067-CR433 5.36E-08 4.84E-06 4.47E-05 Respiratory 5.36E-08 4.47E-05 Respiratory 100%

41067NEIOR067-CR845 5.17E-06 3.62E-04 4.31E-03 Respiratory 5.17E-06 4.31E-03 Respiratory 100%

42011NEIPA011-CR3725 4.14E-08 2.63E-06 3.45E-05 Respiratory 4.14E-08 3.45E-05 Respiratory 100%

42013NEIPA013-CR3732 6.65E-08 8.39E-07 5.54E-05 Respiratory 6.65E-08 5.54E-05 Respiratory 100%

42017NEIPA017-CR139 4.48E-08 2.97E-06 3.73E-05 Respiratory 4.48E-08 3.73E-05 Respiratory 100%

42017NEIPA017-CR3723 1.08E-07 7.13E-06 8.96E-05 Respiratory 1.08E-07 8.96E-05 Respiratory 100%

42017NEIPA017-CR628 1.19E-06 4.16E-05 9.91E-04 Respiratory 1.19E-06 9.91E-04 Respiratory 100%

42029NEIPA029-CR3776 1.33E-07 4.27E-06 1.11E-04 Respiratory 1.33E-07 1.11E-04 Respiratory 100%

42029NEIPA029-CR973 5.82E-08 1.60E-05 4.85E-05 Respiratory 5.82E-08 4.85E-05 Respiratory 100%

42039NEIPA039-CR313 1.52E-07 2.13E-06 1.27E-04 Respiratory 1.52E-07 1.27E-04 Respiratory 100%

42039NEIPA039-CR3765 3.33E-06 3.46E-05 2.78E-03 Respiratory 3.33E-06 2.78E-03 Respiratory 100%

42039NEIPA039-CR3767 5.91E-07 1.41E-06 4.92E-04 Respiratory 5.91E-07 4.92E-04 Respiratory 100%

42041NEIPA041-CR3762 9.70E-07 3.42E-05 8.08E-04 Respiratory 9.70E-07 8.08E-04 Respiratory 100%

42043NEIPA043-CR3763 5.87E-08 3.96E-06 4.89E-05 Respiratory 5.87E-08 4.89E-05 Respiratory 100%

42045NEIPAT$2047 4.81E-06 2.32E-04 4.01E-03 Respiratory 9.50E-06 1.66E-01 Immunological 51%

42049NEIPA049-CR3742 7.14E-07 5.06E-05 5.95E-04 Respiratory 7.14E-07 5.95E-04 Respiratory 100%

42049NEIPA049-CR3751 4.23E-07 6.46E-06 3.53E-04 Respiratory 4.23E-07 3.53E-04 Respiratory 100%

42049NEIPA049-CR3775 9.78E-07 2.94E-05 8.15E-04 Respiratory 9.78E-07 8.15E-04 Respiratory 100%

42055NEIPA055-CR3747 1.51E-06 2.85E-05 1.26E-03 Respiratory 1.51E-06 1.26E-03 Respiratory 100%

42055NEIPA055-CR3796 2.19E-07 3.41E-06 1.82E-04 Respiratory 2.19E-07 1.82E-04 Respiratory 100%

42071NEIPA071-CR3783 3.51E-08 2.12E-06 2.93E-05 Respiratory 3.51E-08 2.93E-05 Respiratory 100%

Page 61 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

42071NEIPA071-CR475 5.56E-06 3.89E-04 4.63E-03 Respiratory 5.56E-06 4.63E-03 Respiratory 100%

42073NEIPA073-CR3769 2.79E-06 6.78E-05 2.32E-03 Respiratory 2.79E-06 2.32E-03 Respiratory 100%

42073NEIPA073-CR3774 1.10E-06 1.62E-05 9.17E-04 Respiratory 1.10E-06 9.17E-04 Respiratory 100%

42073NEIPA073-CR8155 1.37E-06 1.92E-05 1.14E-03 Respiratory 1.37E-06 1.14E-03 Respiratory 100%

42077NEIPA077-CR3724 8.62E-09 1.49E-06 7.18E-06 Respiratory 8.62E-09 7.18E-06 Respiratory 100%

42077NEIPA077-CR77 1.98E-08 2.03E-06 1.65E-05 Respiratory 1.98E-08 1.65E-05 Respiratory 100%

42079NEIPA079-CR3754 5.01E-07 2.32E-05 4.18E-04 Respiratory 5.01E-07 4.18E-04 Respiratory 100%

42091NEIPA091-CR3782 3.61E-07 8.96E-06 3.01E-04 Respiratory 3.61E-07 3.01E-04 Respiratory 100%

42091NEIPA091-CR910 8.00E-07 3.30E-05 6.67E-04 Respiratory 8.00E-07 6.67E-04 Respiratory 100%

42095NEIPA095-CR5075 3.27E-07 7.98E-06 2.72E-04 Respiratory 3.27E-07 2.72E-04 Respiratory 100%

42101NEIPA101-CR3781 2.88E-06 1.14E-04 2.40E-03 Respiratory 2.88E-06 2.40E-03 Respiratory 100%

42101NEIPA101-CR4613 5.30E-07 8.09E-05 4.42E-04 Respiratory 5.30E-07 4.42E-04 Respiratory 100%

42101NEIPA101-CR465 6.39E-07 1.28E-04 5.33E-04 Respiratory 6.39E-07 5.33E-04 Respiratory 100%

42121NEIPA121-CR3715 4.04E-06 8.48E-06 3.37E-03 Respiratory 4.04E-06 3.37E-03 Respiratory 100%

42121NEIPA121-CR3766 7.04E-08 3.06E-07 5.86E-05 Respiratory 7.04E-08 5.86E-05 Respiratory 100%

42129NEIPA129-CR3719 4.00E-09 4.59E-07 3.34E-06 Respiratory 6.52E-08 1.30E-01 Respiratory 6%

42133NEIPA133-CR3745 3.45E-07 1.10E-05 2.87E-04 Respiratory 3.45E-07 2.87E-04 Respiratory 100%

42133NEIPA133-CR3748 1.56E-06 6.26E-05 1.30E-03 Respiratory 1.56E-06 1.30E-03 Respiratory 100%

42133NEIPA133-CR3749 2.72E-08 3.34E-06 2.26E-05 Respiratory 2.72E-08 2.26E-05 Respiratory 100%

42133NEIPA133-CR3753 6.58E-08 1.73E-06 5.49E-05 Respiratory 6.58E-08 5.49E-05 Respiratory 100%

42133NEIPA133-CR3793 1.82E-07 5.96E-06 1.52E-04 Respiratory 1.82E-07 1.52E-04 Respiratory 100%

44007NEIRI007-CR3537 2.83E-07 2.04E-05 2.36E-04 Respiratory 2.83E-07 2.36E-04 Respiratory 100%

44007NEIRI007-CR379 7.41E-07 3.77E-05 6.17E-04 Respiratory 7.41E-07 6.17E-04 Respiratory 100%

44007NEIRI007-CR439 1.37E-08 5.44E-07 1.14E-05 Respiratory 1.37E-08 1.14E-05 Respiratory 100%

44007NEIRI007-CR453 9.70E-07 6.85E-05 8.08E-04 Respiratory 9.70E-07 8.08E-04 Respiratory 100%

44007NEIRI007-CR4847 1.20E-07 9.33E-06 1.00E-04 Respiratory 1.20E-07 1.00E-04 Respiratory 100%

44007NEIRI007-CR4891 1.23E-07 8.98E-06 1.02E-04 Respiratory 1.23E-07 1.02E-04 Respiratory 100%

44007NEIRI007-CR5015 1.44E-06 7.92E-05 1.20E-03 Respiratory 1.44E-06 1.20E-03 Respiratory 100%

44007NEIRI007-CR5139 4.07E-07 2.45E-05 3.39E-04 Respiratory 4.07E-07 3.39E-04 Respiratory 100%

44007NEIRI007-CR5211 3.57E-07 3.21E-05 2.97E-04 Respiratory 3.57E-07 2.97E-04 Respiratory 100%

44007NEIRI007-CR569 3.73E-07 7.87E-05 3.11E-04 Respiratory 3.73E-07 3.11E-04 Respiratory 100%

44007NEIRI007-CR609 1.46E-06 7.33E-05 1.22E-03 Respiratory 1.46E-06 1.22E-03 Respiratory 100%

45007NEISC007-CR3898 2.99E-07 2.29E-06 2.49E-04 Respiratory 2.99E-07 2.49E-04 Respiratory 100%

45015NEISC015-CR189 4.07E-08 2.71E-06 3.39E-05 Respiratory 4.07E-08 5.64E-02 Neurological 100%

45045NEISC045-CR3863 1.56E-07 1.48E-05 1.30E-04 Respiratory 1.56E-07 1.30E-04 Respiratory 100%

45045NEISC045-CR766 2.03E-06 6.13E-05 1.69E-03 Respiratory 2.03E-06 1.69E-03 Respiratory 100%

45077NEISC077-CR5095 2.24E-06 1.13E-04 1.86E-03 Respiratory 2.24E-06 1.86E-03 Respiratory 100%

Page 62 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

45083NEISC083-CR3922 7.00E-06 2.46E-04 5.83E-03 Respiratory 7.00E-06 5.83E-03 Respiratory 100%

45085NEISC085-CR4764 3.00E-07 8.30E-06 2.50E-04 Respiratory 3.00E-07 2.50E-04 Respiratory 100%

46011NEISD011-CR4283 4.69E-08 3.94E-06 3.91E-05 Respiratory 4.69E-08 3.91E-05 Respiratory 100%

46029NEISD029-CR4284 1.29E-08 4.26E-07 1.08E-05 Respiratory 1.29E-08 1.08E-05 Respiratory 100%

47009NEITN009-CR3901 2.63E-07 9.92E-06 2.19E-04 Respiratory 2.63E-07 2.19E-04 Respiratory 100%

47019NEITN019-CR3930 3.75E-07 5.39E-06 3.13E-04 Respiratory 3.75E-07 3.13E-04 Respiratory 100%

47037NEITN037-CR3864 2.19E-08 1.83E-06 1.83E-05 Respiratory 2.19E-08 1.83E-05 Respiratory 100%

47037NEITN037-CR3914 7.06E-08 9.86E-06 5.88E-05 Respiratory 7.06E-08 5.88E-05 Respiratory 100%

47065NEITN065-CR3889 4.34E-07 1.16E-05 3.62E-04 Respiratory 4.34E-07 3.62E-04 Respiratory 100%

47065NEITN065-CR3918 1.61E-07 6.58E-06 1.34E-04 Respiratory 1.61E-07 1.34E-04 Respiratory 100%

47093NEITN093-CR3892 7.09E-07 2.64E-06 5.91E-04 Respiratory 7.09E-07 5.91E-04 Respiratory 100%

47093NEITN093-CR3893 3.68E-07 3.06E-06 3.07E-04 Respiratory 3.68E-07 3.07E-04 Respiratory 100%

47097NEITN097-CR867 1.06E-07 1.98E-06 8.84E-05 Respiratory 1.06E-07 8.84E-05 Respiratory 100%

47115NEITN115-CR3873 1.38E-06 1.43E-05 1.15E-03 Respiratory 1.38E-06 1.15E-03 Respiratory 100%

47159NEITN159-CR3912 2.54E-07 1.53E-06 2.11E-04 Respiratory 2.54E-07 2.11E-04 Respiratory 100%

47169NEITN169-CR3883 1.09E-06 6.01E-06 9.11E-04 Respiratory 1.09E-06 9.11E-04 Respiratory 100%

47189NEITN189-CR3897 1.05E-06 2.26E-05 8.72E-04 Respiratory 1.05E-06 8.72E-04 Respiratory 100%

48005NEITXT$11335 4.76E-07 4.26E-06 3.97E-04 Respiratory 5.17E-07 7.13E-04 Respiratory 92%

48029NEITX029-CR4033 6.70E-07 2.12E-04 5.59E-04 Respiratory 6.70E-07 5.59E-04 Respiratory 100%

48029NEITX029-CR4059 6.56E-07 8.19E-05 5.47E-04 Respiratory 6.56E-07 5.47E-04 Respiratory 100%

48029NEITX029-CR442 1.68E-05 5.25E-04 1.40E-02 Respiratory 1.68E-05 1.40E-02 Respiratory 100%

48029NEITX029-CR8156 2.34E-06 9.39E-05 1.95E-03 Respiratory 2.35E-06 3.71E-03 Respiratory 100%

48037NEITX037-CR4112 6.25E-08 1.08E-05 5.21E-05 Respiratory 6.25E-08 5.21E-05 Respiratory 100%

48073NEITX073-CR4127 7.78E-07 1.37E-06 6.48E-04 Respiratory 7.78E-07 6.48E-04 Respiratory 100%

48085NEITX085-CR4055 4.52E-07 7.48E-06 3.76E-04 Respiratory 4.52E-07 3.76E-04 Respiratory 100%

48085NEITX085-CR868 4.17E-06 1.51E-04 3.48E-03 Respiratory 4.17E-06 3.48E-03 Respiratory 100%

48113NEITX113-CR4021 1.61E-07 3.16E-05 1.34E-04 Respiratory 1.61E-07 1.34E-04 Respiratory 100%

48113NEITX113-CR4024 6.11E-07 3.97E-05 5.10E-04 Respiratory 6.11E-07 5.10E-04 Respiratory 100%

48113NEITX113-CR4038 2.10E-06 2.63E-04 1.75E-03 Respiratory 2.10E-06 1.75E-03 Respiratory 100%

48113NEITX113-CR4063 7.70E-06 2.89E-04 6.42E-03 Respiratory 7.70E-06 6.42E-03 Respiratory 100%

48113NEITX113-CR4079 8.84E-08 9.54E-05 7.37E-05 Respiratory 8.84E-08 7.37E-05 Respiratory 100%

48113NEITX113-CR4121 2.50E-06 8.13E-04 2.08E-03 Respiratory 2.50E-06 2.08E-03 Respiratory 100%

48121NEITX121-CR4049 6.57E-07 7.55E-05 5.48E-04 Respiratory 6.57E-07 5.48E-04 Respiratory 100%

48139NEITX139-CR365 9.29E-08 2.64E-06 7.74E-05 Respiratory 9.29E-08 7.74E-05 Respiratory 100%

48181NEITX181-CR4875 1.35E-06 1.48E-05 1.12E-03 Respiratory 1.35E-06 1.12E-03 Respiratory 100%

48183NEITX183-CR4068 1.80E-07 9.98E-06 1.50E-04 Respiratory 1.80E-07 1.50E-04 Respiratory 100%

48201NEITX201-CR246 8.22E-07 4.87E-05 6.85E-04 Respiratory 8.22E-07 6.85E-04 Respiratory 100%

Page 63 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

48201NEITX201-CR251 4.92E-07 1.88E-04 4.10E-04 Respiratory 4.92E-07 4.10E-04 Respiratory 100%

48201NEITX201-CR300 5.72E-06 3.31E-04 4.76E-03 Respiratory 5.77E-06 6.72E-02 Developmental 99%

48201NEITX201-CR3998 2.07E-07 3.54E-05 1.73E-04 Respiratory 2.07E-07 1.73E-04 Respiratory 100%

48201NEITX201-CR4001 7.46E-08 3.02E-05 6.21E-05 Respiratory 7.46E-08 6.21E-05 Respiratory 100%

48201NEITX201-CR4015 1.06E-06 5.61E-05 8.83E-04 Respiratory 1.06E-06 8.83E-04 Respiratory 100%

48201NEITX201-CR4036 4.32E-06 3.49E-04 3.60E-03 Respiratory 4.32E-06 3.60E-03 Respiratory 100%

48201NEITX201-CR4043 2.45E-06 3.01E-04 2.04E-03 Respiratory 2.45E-06 2.04E-03 Respiratory 100%

48201NEITX201-CR4051 2.80E-06 2.62E-04 2.33E-03 Respiratory 2.80E-06 2.33E-03 Respiratory 100%

48201NEITX201-CR4107 4.76E-06 2.45E-04 3.97E-03 Respiratory 4.76E-06 3.97E-03 Respiratory 100%

48201NEITX201-CR4117 7.11E-06 3.43E-04 5.93E-03 Respiratory 7.11E-06 5.93E-03 Respiratory 100%

48201NEITX201-CR4881 4.14E-08 1.16E-05 3.45E-05 Respiratory 4.14E-08 3.45E-05 Respiratory 100%

48201NEITX201-CR586 2.07E-06 1.19E-04 1.73E-03 Respiratory 2.07E-06 1.73E-03 Respiratory 100%

48201NEITX201-CR790 1.12E-05 7.87E-04 9.31E-03 Respiratory 6.96E-05 2.09E+00 Immunological 16%

48203NEITX203-CR4126 1.54E-06 2.96E-05 1.28E-03 Respiratory 1.54E-06 1.28E-03 Respiratory 100%

48257NEITX257-CR942 2.52E-06 7.06E-05 2.10E-03 Respiratory 2.52E-06 2.10E-03 Respiratory 100%

48303NEITX303-CR4082 1.96E-06 2.06E-05 1.63E-03 Respiratory 1.96E-06 1.63E-03 Respiratory 100%

48303NEITX303-CR5019 2.20E-07 4.28E-06 1.84E-04 Respiratory 2.20E-07 1.84E-04 Respiratory 100%

48309NEITX309-CR4056 1.27E-07 9.63E-06 1.06E-04 Respiratory 1.27E-07 1.06E-04 Respiratory 100%

48309NEITX309-CR4081 2.29E-06 2.43E-05 1.91E-03 Respiratory 2.29E-06 1.91E-03 Respiratory 100%

48309NEITX309-CR4098 1.71E-06 4.37E-05 1.43E-03 Respiratory 1.71E-06 1.43E-03 Respiratory 100%

48309NEITX309-CR700 1.41E-06 1.58E-05 1.18E-03 Respiratory 1.41E-06 1.18E-03 Respiratory 100%

48339NEITX339-CR4086 3.48E-07 2.07E-05 2.90E-04 Respiratory 3.48E-07 2.90E-04 Respiratory 100%

48343NEITX343-CR4099 9.69E-08 4.71E-06 8.08E-05 Respiratory 9.69E-08 8.08E-05 Respiratory 100%

48355NEITX355-CR4020 2.51E-06 3.88E-05 2.09E-03 Respiratory 2.51E-06 2.09E-03 Respiratory 100%

48397NEITX397-CR4961 1.18E-07 3.23E-05 9.86E-05 Respiratory 1.18E-07 9.86E-05 Respiratory 100%

48439NEITX439-CR3991 9.15E-08 1.47E-05 7.62E-05 Respiratory 9.15E-08 7.62E-05 Respiratory 100%

48439NEITX439-CR3994 2.19E-06 1.07E-04 1.82E-03 Respiratory 2.19E-06 1.82E-03 Respiratory 100%

48439NEITX439-CR4006 5.81E-07 2.67E-05 4.84E-04 Respiratory 5.81E-07 4.84E-04 Respiratory 100%

48439NEITX439-CR4069 3.26E-07 5.39E-05 2.72E-04 Respiratory 3.26E-07 2.72E-04 Respiratory 100%

48439NEITX439-CR4115 5.80E-07 7.74E-05 4.84E-04 Respiratory 5.80E-07 4.84E-04 Respiratory 100%

48439NEITX439-CR4122 6.44E-07 8.40E-05 5.37E-04 Respiratory 6.44E-07 5.37E-04 Respiratory 100%

48439NEITX439-CR4902 2.71E-08 7.23E-06 2.26E-05 Respiratory 2.71E-08 2.26E-05 Respiratory 100%

48439NEITX439-CR5038 7.78E-07 3.76E-04 6.49E-04 Respiratory 7.78E-07 6.49E-04 Respiratory 100%

48453NEITX453-CR4706 7.11E-07 5.21E-05 5.93E-04 Respiratory 7.11E-07 5.93E-04 Respiratory 100%

48467NEITX467-CR4014 6.70E-06 7.42E-05 5.59E-03 Respiratory 6.70E-06 5.59E-03 Respiratory 100%

48491NEITX491-CR4067 2.76E-06 5.25E-05 2.30E-03 Respiratory 2.76E-06 2.30E-03 Respiratory 100%

49011NEIUT011-CR413 1.97E-07 7.36E-05 1.64E-04 Respiratory 1.97E-07 1.64E-04 Respiratory 100%

Page 64 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

49035NEIUT035-CR134 5.70E-07 3.76E-05 4.75E-04 Respiratory 5.70E-07 4.75E-04 Respiratory 100%

49035NEIUT035-CR4302 5.44E-09 4.27E-07 4.54E-06 Respiratory 5.44E-09 4.54E-06 Respiratory 100%

49035NEIUT035-CR4303 5.45E-08 4.67E-06 4.55E-05 Respiratory 5.45E-08 4.55E-05 Respiratory 100%

49049NEIUT049-CR4291 2.26E-07 1.57E-05 1.88E-04 Respiratory 2.26E-07 1.88E-04 Respiratory 100%

49049NEIUT049-CR4292 1.28E-07 3.82E-06 1.07E-04 Respiratory 1.28E-07 1.07E-04 Respiratory 100%

49049NEIUT049-CR4294 2.24E-08 4.08E-06 1.87E-05 Respiratory 2.24E-08 1.87E-05 Respiratory 100%

49053NEIUT053-CR4305 3.89E-07 1.03E-05 3.25E-04 Respiratory 3.89E-07 3.25E-04 Respiratory 100%

50007NEIVT007-CR3527 1.65E-07 7.57E-06 1.38E-04 Respiratory 1.65E-07 1.38E-04 Respiratory 100%

50027NEIVT027-CR3523 1.15E-06 1.14E-05 9.55E-04 Respiratory 1.15E-06 9.55E-04 Respiratory 100%

51015NEIVA015-CR3820 3.96E-07 1.60E-05 3.30E-04 Respiratory 3.96E-07 3.30E-04 Respiratory 100%

51041NEIVA041-CR8159 2.79E-08 9.72E-07 2.33E-05 Respiratory 2.83E-07 5.20E-03 Respiratory 10%

51071NEIVA071-CR169 1.63E-08 1.34E-07 1.36E-05 Respiratory 1.63E-08 1.36E-05 Respiratory 100%

51087NEIVA087-CR3824 4.64E-06 4.26E-04 3.86E-03 Respiratory 4.64E-06 3.86E-03 Respiratory 100%

51087NEIVA087-CR3836 1.05E-06 1.94E-04 8.71E-04 Respiratory 1.05E-06 8.71E-04 Respiratory 100%

51087NEIVA087-CR429 4.95E-09 9.57E-07 4.13E-06 Respiratory 4.95E-09 4.13E-06 Respiratory 100%

51095NEIVA095-CR3810 3.88E-07 7.90E-06 3.23E-04 Respiratory 3.88E-07 3.23E-04 Respiratory 100%

51165NEIVA165-CR885 1.13E-08 5.75E-07 9.41E-06 Respiratory 1.49E-08 1.47E-04 Neurological 76%

51173NEIVA173-CR3805 7.60E-08 6.81E-07 6.34E-05 Respiratory 7.60E-08 6.34E-05 Respiratory 100%

51191NEIVA191-CR3809 8.11E-07 2.16E-05 6.76E-04 Respiratory 8.11E-07 6.76E-04 Respiratory 100%

51520NEIVA520-CR3833 1.36E-08 4.60E-07 1.13E-05 Respiratory 1.36E-08 1.13E-05 Respiratory 100%

51680NEIVA680-CR4544 3.74E-09 8.72E-07 3.12E-06 Respiratory 3.74E-09 3.12E-06 Respiratory 100%

51700NEIVA700-CR3819 1.64E-08 3.54E-07 1.36E-05 Respiratory 1.64E-08 1.36E-05 Respiratory 100%

51740NEIVA740-CR4524 7.94E-07 1.51E-05 6.62E-04 Respiratory 7.94E-07 6.62E-04 Respiratory 100%

51760NEIVA760-CR335 7.28E-08 3.95E-06 6.06E-05 Respiratory 7.28E-08 6.06E-05 Respiratory 100%

51760NEIVA760-CR709 1.43E-06 1.15E-04 1.19E-03 Respiratory 1.43E-06 1.19E-03 Respiratory 100%

51820NEIVA820-CR3813 9.67E-07 2.15E-05 8.06E-04 Respiratory 9.67E-07 8.06E-04 Respiratory 100%

53011NEIWA011-CR4355 1.48E-07 3.74E-05 1.23E-04 Respiratory 1.48E-07 1.23E-04 Respiratory 100%

53011NEIWA011-CR4357 1.27E-07 5.11E-06 1.06E-04 Respiratory 1.27E-07 1.06E-04 Respiratory 100%

53011NEIWA011-CR8160 4.42E-07 1.75E-05 3.68E-04 Respiratory 4.42E-07 3.68E-04 Respiratory 100%

53029NEIWA029-CR4362 3.52E-08 8.93E-07 2.93E-05 Respiratory 3.52E-08 2.93E-05 Respiratory 100%

53033NEIWA033-CR428 1.84E-07 4.65E-05 1.53E-04 Respiratory 1.84E-07 1.53E-04 Respiratory 100%

53033NEIWA033-CR4351 9.26E-09 2.16E-06 7.72E-06 Respiratory 9.26E-09 7.72E-06 Respiratory 100%

53033NEIWA033-CR4364 2.80E-08 6.69E-06 2.33E-05 Respiratory 2.80E-08 2.33E-05 Respiratory 100%

53033NEIWA033-CR4371 1.39E-06 6.68E-05 1.16E-03 Respiratory 1.39E-06 1.16E-03 Respiratory 100%

53033NEIWA033-CR4375 1.04E-07 1.89E-05 8.65E-05 Respiratory 1.04E-07 8.65E-05 Respiratory 100%

53033NEIWA033-CR4384 9.36E-08 1.01E-05 7.80E-05 Respiratory 9.36E-08 7.80E-05 Respiratory 100%

53033NEIWA033-CR4745 2.21E-08 3.11E-06 1.84E-05 Respiratory 2.21E-08 1.84E-05 Respiratory 100%

Page 65 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2a – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

53033NEIWA033-CR715 9.98E-08 8.61E-06 8.32E-05 Respiratory 9.98E-08 8.32E-05 Respiratory 100%

53033NEIWA033-CR93 8.83E-09 2.21E-07 7.36E-06 Respiratory 8.83E-09 7.36E-06 Respiratory 100%

53063NEIWA063-CR4348 5.72E-09 8.77E-07 4.76E-06 Respiratory 5.72E-09 4.76E-06 Respiratory 100%

53063NEIWA063-CR4367 1.08E-06 1.44E-05 8.98E-04 Respiratory 1.08E-06 8.98E-04 Respiratory 100%

53063NEIWA063-CR4380 3.07E-07 8.54E-06 2.56E-04 Respiratory 3.07E-07 2.56E-04 Respiratory 100%

53063NEIWA063-CR4385 1.62E-08 1.56E-06 1.35E-05 Respiratory 1.62E-08 1.35E-05 Respiratory 100%

53065NEIWA065-CR4356 1.18E-06 2.78E-06 9.86E-04 Respiratory 1.18E-06 9.86E-04 Respiratory 100%

53071NEIWA071-CR4378 3.31E-07 2.58E-06 2.76E-04 Respiratory 3.31E-07 2.76E-04 Respiratory 100%

54009NEIWV009-CR615 1.03E-07 8.09E-06 8.62E-05 Respiratory 1.03E-07 9.16E-04 Respiratory 100%

54011NEIWV011-CR423 1.93E-06 3.71E-05 1.61E-03 Respiratory 1.93E-06 1.61E-03 Respiratory 100%

54029NEIWV029-CR192 4.44E-07 2.67E-05 3.70E-04 Respiratory 4.44E-07 3.70E-04 Respiratory 100%

54039NEIWV039-CR3847 1.54E-06 2.36E-05 1.28E-03 Respiratory 1.54E-06 1.28E-03 Respiratory 100%

54045NEIWV045-CR3848 2.24E-07 1.50E-06 1.86E-04 Respiratory 2.24E-07 1.86E-04 Respiratory 100%

54049NEIWV049-CR3852 3.50E-07 7.59E-07 2.92E-04 Respiratory 3.50E-07 2.92E-04 Respiratory 100%

54049NEIWV049-CR3860 1.94E-07 1.72E-06 1.62E-04 Respiratory 1.94E-07 1.62E-04 Respiratory 100%

54055NEIWV055-CR269 3.71E-06 3.69E-05 3.10E-03 Respiratory 3.71E-06 3.10E-03 Respiratory 100%

54061NEIWV061-CR854 3.18E-06 2.84E-05 2.65E-03 Respiratory 3.18E-06 2.65E-03 Respiratory 100%

55009NEIWI009-CR913 3.11E-07 2.65E-05 2.59E-04 Respiratory 3.11E-07 2.59E-04 Respiratory 100%

55027NEIWI027-CR74 2.22E-07 6.52E-06 1.85E-04 Respiratory 2.22E-07 1.85E-04 Respiratory 100%

55039NEIWI039-CR911 1.39E-07 8.70E-06 1.16E-04 Respiratory 7.24E-07 2.13E-02 Immunological 19%

55049NEIWI049-CR792 9.34E-08 7.36E-07 7.78E-05 Respiratory 9.34E-08 7.78E-05 Respiratory 100%

55079NEIWI079-CR196 8.60E-08 2.74E-05 7.17E-05 Respiratory 8.60E-08 7.17E-05 Respiratory 100%

55079NEIWI079-CR4702 3.09E-07 5.56E-05 2.57E-04 Respiratory 3.09E-07 2.57E-04 Respiratory 100%

55079NEIWI079-CR5072 8.17E-08 2.12E-05 6.81E-05 Respiratory 8.17E-08 6.81E-05 Respiratory 100%

55079NEIWI079-CR5113 1.77E-07 3.14E-05 1.47E-04 Respiratory 1.77E-07 1.47E-04 Respiratory 100%

55079NEIWI079-CR809 3.23E-06 6.10E-04 2.69E-03 Respiratory 3.23E-06 2.69E-03 Respiratory 100%

55101NEIWI101-CR735 1.22E-06 5.14E-05 1.02E-03 Respiratory 1.22E-06 1.02E-03 Respiratory 100%

55105NEIWI105-CR380 2.83E-06 1.01E-04 2.36E-03 Respiratory 2.83E-06 2.36E-03 Respiratory 100%

55139NEIWI139-CR5090 6.89E-07 5.89E-05 5.74E-04 Respiratory 6.89E-07 5.74E-04 Respiratory 100%

56005NEIWY005-CR4309 3.08E-08 4.90E-07 2.57E-05 Respiratory 3.08E-08 2.57E-05 Respiratory 100%

56025NEIWY025-CR4312 1.56E-06 1.78E-05 1.30E-03 Respiratory 1.56E-06 1.30E-03 Respiratory 100%

72025NEIPR025-CR3692 9.84E-06 1.40E-04 8.20E-03 Respiratory 9.84E-06 8.20E-03 Respiratory 100%

72035NEIPR035-CR3690 2.15E-07 9.56E-07 1.79E-04 Respiratory 2.15E-07 1.79E-04 Respiratory 100%

1

 BOLD indicates a cancer risk great than 1 in a million or a noncancer risk greater than 1

Page 66 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

01073NEIAL073-CR5297 5.03E-06 8.53E-05 4.19E-03 Respiratory 5.03E-06 4.19E-03 Respiratory 100%

01089NEIAL089-CR4715 3.34E-07 8.90E-06 2.79E-04 Respiratory 3.34E-07 2.79E-04 Respiratory 100%

02020NEIAK020-CR4314 2.52E-07 1.60E-05 2.10E-04 Respiratory 2.52E-07 2.10E-04 Respiratory 100%

04013NEIAZ013-CR367 2.52E-08 1.87E-06 2.10E-05 Respiratory 2.52E-08 2.10E-05 Respiratory 100%

04013NEIAZ013-CR371 5.97E-07 5.62E-05 4.97E-04 Respiratory 5.97E-07 5.92E-04 Respiratory 100%

04013NEIAZ013-CR561 2.95E-08 3.19E-06 2.46E-05 Respiratory 2.95E-08 2.46E-05 Respiratory 100%

04019NEIAZ019-CR264 2.77E-09 6.88E-07 2.30E-06 Respiratory 2.77E-09 2.30E-06 Respiratory 100%

04019NEIAZ019-CR889 3.13E-06 7.90E-05 2.61E-03 Respiratory 3.13E-06 2.61E-03 Respiratory 100%

05049NEIAR049-CR2503 8.79E-08 5.06E-07 7.32E-05 Respiratory 8.79E-08 7.32E-05 Respiratory 100%

05053NEIAR053-CR3939 4.96E-07 1.96E-06 4.13E-04 Respiratory 4.96E-07 4.13E-04 Respiratory 100%

05075NEIAR075-CR234 3.39E-07 1.03E-06 2.82E-04 Respiratory 3.39E-07 2.82E-04 Respiratory 100%

05131NEIAR131-CR2507 6.78E-07 9.63E-06 5.65E-04 Respiratory 6.78E-07 5.65E-04 Respiratory 100%

05143NEIAR143-CR4601 3.30E-07 7.30E-06 2.75E-04 Respiratory 3.30E-07 2.75E-04 Respiratory 100%

06001NEI2CA037111 7.21E-10 5.34E-08 6.01E-07 Respiratory 9.40E-07 7.83E-04 Neurological 0%

06001NEICA0010$$1 1.25E-08 1.41E-07 1.04E-05 Respiratory 1.34E-08 2.95E-05 Respiratory 93%

06001NEICA001-CR294 9.43E-09 1.09E-07 7.85E-06 Respiratory 9.43E-09 7.85E-06 Respiratory 100%

06001NEICA001-CR4910 2.42E-10 2.60E-08 2.02E-07 Respiratory 2.42E-10 2.02E-07 Respiratory 100%

06019NEICA019-CR216 6.39E-10 4.03E-08 5.32E-07 Respiratory 6.39E-10 5.32E-07 Respiratory 100%

06019NEICA019-CR935 2.78E-09 7.11E-08 2.32E-06 Respiratory 7.05E-07 2.76E-02 Immunological 0%

06037NEI20394 1.85E-10 2.79E-07 1.54E-07 Respiratory 5.19E-07 1.85E-02 Immunological 0%

06037NEI20403 3.15E-09 5.63E-07 2.62E-06 Respiratory 3.15E-09 2.62E-06 Respiratory 100%

06037NEI20511 1.59E-10 3.86E-07 1.32E-07 Respiratory 1.27E-07 1.81E-03 Kidney 0%

06037NEI21071 2.67E-09 8.21E-07 2.23E-06 Respiratory 2.88E-09 3.72E-06 Respiratory 93%

06037NEI21184 3.90E-09 1.68E-07 3.25E-06 Respiratory 3.90E-09 3.25E-06 Respiratory 100%

06037NEI21499 2.47E-10 3.12E-07 2.05E-07 Respiratory 3.48E-10 1.87E-06 Respiratory 71%

06037NEI2CA130344 6.04E-09 2.32E-06 5.03E-06 Respiratory 6.04E-09 5.03E-06 Respiratory 100%

06037NEICA0371$$5 4.36E-10 1.68E-07 3.63E-07 Respiratory 8.35E-07 2.99E-02 Immunological 0%

06037NEICA0371529 1.05E-09 5.54E-07 8.76E-07 Respiratory 4.81E-06 2.14E-02 Respiratory 0%

06037NEICA0376842 4.76E-10 1.21E-07 3.97E-07 Respiratory 1.15E-07 4.09E-03 Immunological 0%

06037NEICA037-8008 4.38E-10 1.27E-07 3.65E-07 Respiratory 2.69E-08 4.51E-04 Respiratory 2%

06037NEICA037-8009 2.26E-09 2.17E-07 1.88E-06 Respiratory 2.44E-05 1.08E-01 Respiratory 0%

06037NEICA0379234 9.35E-10 9.55E-07 7.79E-07 Respiratory 1.00E-09 2.77E-05 Respiratory 93%

06037NEICA037-CR153 1.73E-08 7.47E-07 1.44E-05 Respiratory 1.73E-08 1.44E-05 Respiratory 100%

06037NEICA037-CR193 1.45E-10 1.73E-07 1.21E-07 Respiratory 1.45E-10 1.21E-07 Respiratory 100%

06037NEICA037-CR31 7.75E-09 8.15E-07 6.46E-06 Respiratory 7.75E-09 6.46E-06 Respiratory 100%

06037NEICA037-CR4661 1.06E-09 7.70E-07 8.81E-07 Respiratory 1.06E-09 8.81E-07 Respiratory 100%

06037NEICA037-CR4737 3.87E-09 7.09E-07 3.22E-06 Respiratory 3.87E-09 3.22E-06 Respiratory 100%

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

Page 67 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

06037NEICA037-CR4748 3.40E-09 2.47E-06 2.83E-06 Respiratory 3.40E-09 2.83E-06 Respiratory 100%

06037NEICA037-CR4761 6.18E-09 4.86E-07 5.15E-06 Respiratory 6.18E-09 5.15E-06 Respiratory 100%

06037NEICA037-CR4848 2.96E-08 5.37E-07 2.46E-05 Respiratory 2.96E-08 2.46E-05 Respiratory 100%

06037NEICA037-CR4873 4.01E-09 1.19E-06 3.34E-06 Respiratory 4.01E-09 3.34E-06 Respiratory 100%

06037NEICA037-CR5013 3.41E-09 2.47E-06 2.84E-06 Respiratory 3.41E-09 2.84E-06 Respiratory 100%

06037NEICA037-CR5039 1.55E-08 7.30E-07 1.29E-05 Respiratory 1.55E-08 1.29E-05 Respiratory 100%

06037NEICA037-CR5292 2.87E-09 4.19E-07 2.39E-06 Respiratory 2.87E-09 2.39E-06 Respiratory 100%

06037NEICA037-CR559 6.70E-09 2.70E-06 5.59E-06 Respiratory 6.70E-09 5.59E-06 Respiratory 100%

06037NEICA037-CR718 6.26E-09 5.18E-07 5.22E-06 Respiratory 6.26E-09 5.22E-06 Respiratory 100%

06037NEICA037-CR771 5.76E-10 4.64E-07 4.80E-07 Respiratory 1.39E-07 4.94E-03 Immunological 0%

06037NEICA037-CR8016 3.88E-10 2.76E-07 3.23E-07 Respiratory 2.54E-08 7.57E-05 Liver 2%

06037NEICA037-CR8018 1.54E-09 2.82E-07 1.29E-06 Respiratory 2.81E-07 2.19E-02 Respiratory 1%

06037NEICA037-CR802 2.65E-09 1.00E-06 2.21E-06 Respiratory 2.65E-09 2.21E-06 Respiratory 100%

06037NEICA037-CR8020 2.68E-09 4.51E-07 2.23E-06 Respiratory 4.79E-07 1.70E-02 Immunological 1%

06037NEICA037-CR8027 5.56E-09 1.64E-06 4.63E-06 Respiratory 5.65E-09 5.77E-06 Respiratory 98%

06037NEICA037-CR8028 1.07E-10 5.42E-08 8.95E-08 Respiratory 1.07E-10 8.95E-08 Respiratory 100%

06037NEICA037-CR8030 9.81E-11 1.36E-07 8.17E-08 Respiratory 2.11E-07 7.91E-03 Immunological 0%

06037NEICA037-CR8036 1.21E-08 8.61E-07 1.01E-05 Respiratory 4.03E-08 6.47E-02 Respiratory 30%

06037NEICA037-CR8046 1.04E-09 5.96E-07 8.70E-07 Respiratory 2.47E-05 1.67E-02 Neurological 0%

06037NEICA037-CR8049 1.51E-10 1.17E-07 1.26E-07 Respiratory 2.72E-07 1.21E-03 Respiratory 0%

06037NEICA037-CR8055 3.50E-13 4.26E-10 2.91E-10 Respiratory 8.35E-07 2.99E-02 Immunological 0%

06037NEICA037-CR8063 2.90E-10 5.97E-08 2.42E-07 Respiratory 2.90E-10 2.42E-07 Respiratory 100%

06037NEICA037-CR8073 5.43E-10 6.03E-08 4.53E-07 Respiratory 5.43E-10 2.25E-04 Neurological 100%

06037NEICA037-CR8075 7.90E-11 1.39E-07 6.59E-08 Respiratory 1.30E-10 1.77E-04 Respiratory 61%

06037NEICA037-CR8077 2.39E-09 3.00E-07 1.99E-06 Respiratory 8.55E-09 6.91E-05 Reproductive 28%

06037NEICA037-CR8080 4.22E-10 2.15E-07 3.52E-07 Respiratory 4.38E-10 4.25E-01 Neurological 96%

06037NEICA037-CR8083 2.83E-10 5.75E-08 2.36E-07 Respiratory 2.95E-10 9.53E-06 Respiratory 96%

06037NEICA037-CR8084 2.32E-10 1.85E-07 1.94E-07 Respiratory 4.55E-08 3.89E-05 Neurological 1%

06037NEICA037-CR8087 4.97E-11 7.27E-09 4.14E-08 Respiratory 5.12E-11 5.92E-08 Respiratory 97%

06037NEICA037-CR8088 5.81E-10 8.81E-08 4.84E-07 Respiratory 5.81E-10 1.67E-01 Neurological 100%

06037NEICA037-CR8090 3.09E-10 5.02E-07 2.57E-07 Respiratory 5.87E-10 4.61E-06 Respiratory 53%

06037NEICA037-CR8108 5.22E-09 7.22E-07 4.35E-06 Respiratory 5.22E-09 4.35E-06 Respiratory 100%

06037NEICA037-CR838 1.16E-08 3.37E-07 9.65E-06 Respiratory 1.16E-08 9.65E-06 Respiratory 100%

06037NEICA037-CR939 5.34E-09 5.37E-07 4.45E-06 Respiratory 5.34E-09 4.45E-06 Respiratory 100%

06059NEI22126 5.24E-09 6.36E-07 4.37E-06 Respiratory 7.04E-09 2.60E-05 Respiratory 75%

06059NEICA0599$$7 3.48E-10 1.75E-07 2.90E-07 Respiratory 3.94E-07 1.14E-02 Immunological 0%

06059NEICA059-CR639 3.23E-09 3.52E-07 2.69E-06 Respiratory 3.23E-09 2.69E-06 Respiratory 100%

Page 68 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

06059NEICA059-CR66 4.31E-09 5.77E-07 3.59E-06 Respiratory 4.31E-09 3.59E-06 Respiratory 100%

06059NEICA059-CR701 3.16E-09 2.95E-07 2.63E-06 Respiratory 3.16E-09 2.63E-06 Respiratory 100%

06059NEICA059-CR8006 1.34E-13 4.01E-11 1.12E-10 Respiratory 3.42E-13 2.62E-09 Respiratory 39%

06059NEICA059-CR8013 2.55E-09 1.55E-06 2.13E-06 Respiratory 2.55E-09 2.13E-06 Respiratory 100%

06059NEICA059-CR8028 2.07E-10 2.54E-07 1.73E-07 Respiratory 2.66E-10 8.80E-07 Respiratory 78%

06059NEICA059-CR8038 7.22E-12 6.47E-09 6.01E-09 Respiratory 7.75E-12 1.25E-08 Respiratory 93%

06059NEICA059-CR8041 1.17E-11 1.20E-08 9.71E-09 Respiratory 1.89E-09 3.41E-03 Neurological 1%

06059NEICA059-CR8051 9.76E-10 3.57E-07 8.13E-07 Respiratory 9.78E-10 5.95E-03 Neurological 100%

06059NEICA059-CR8059 9.86E-10 1.66E-07 8.21E-07 Respiratory 1.00E-09 1.03E-06 Respiratory 98%

06059NEICA059-CR8060 4.33E-13 9.40E-10 3.61E-10 Respiratory 3.34E-11 2.37E-07 Respiratory 1%

06059NEICA059-CR8076 6.61E-11 2.45E-07 5.51E-08 Respiratory 4.08E-09 3.51E-04 Neurological 2%

06059NEICA059-CR8082 1.17E-11 1.43E-08 9.74E-09 Respiratory 1.32E-11 2.76E-08 Respiratory 89%

06059NEICA059-CR8089 7.49E-11 1.12E-07 6.24E-08 Respiratory 7.49E-11 3.45E-03 Neurological 100%

06059NEICA0605$$8 8.74E-10 2.03E-07 7.28E-07 Respiratory 1.74E-07 6.16E-03 Immunological 1%

06059NEICAT$12980 4.12E-11 4.39E-08 3.44E-08 Respiratory 7.06E-08 2.38E-03 Immunological 0%

06065NEICA065-CR8061 5.24E-10 2.91E-08 4.37E-07 Respiratory 7.06E-08 1.38E-03 Kidney 1%

06065NEICA065-CR8069 6.33E-10 6.79E-08 5.27E-07 Respiratory 3.00E-07 1.30E-03 Respiratory 0%

06067NEICA0672245 2.46E-09 4.49E-08 2.05E-06 Respiratory 1.56E-06 1.46E-02 Respiratory 0%

06067NEICA067-CR8101 3.39E-09 6.07E-08 2.83E-06 Respiratory 4.12E-06 2.59E-03 Neurological 0%

06067NEICA067-CR8102 1.84E-09 5.83E-08 1.53E-06 Respiratory 2.57E-06 1.61E-03 Neurological 0%

06067NEICA067-CR8103 1.19E-08 8.19E-08 9.89E-06 Respiratory 1.33E-08 5.98E-05 Immunological 89%

06067NEICA067-CR8104 4.19E-10 6.12E-08 3.49E-07 Respiratory 4.47E-10 3.46E-03 Neurological 94%

06071NEICA071-CR8033 5.64E-09 5.84E-07 4.70E-06 Respiratory 2.97E-05 1.32E+00 Liver 0%

06071NEICA071-CR8037 2.03E-11 1.03E-08 1.69E-08 Respiratory 3.25E-07 3.83E-03 Respiratory 0%

06071NEICA071-CR8058 1.07E-08 6.48E-07 8.92E-06 Respiratory 1.07E-08 2.35E-03 Neurological 100%

06071NEICA071-CR8070 9.99E-10 1.21E-06 8.32E-07 Respiratory 1.57E-08 1.55E-04 Neurological 6%

06073NEICA0732531 1.19E-09 5.15E-08 9.89E-07 Respiratory 3.10E-07 1.10E-02 Immunological 0%

06073NEICA0733500 5.36E-10 5.51E-08 4.47E-07 Respiratory 8.17E-10 1.05E-05 Immunological 66%

06081NEICA0814$$9 8.80E-11 3.61E-08 7.33E-08 Respiratory 1.17E-10 1.99E-07 Immunological 75%

06081NEICA081-CR4964 1.37E-09 4.97E-08 1.14E-06 Respiratory 1.37E-09 1.14E-06 Respiratory 100%

06085NEICA085-CR776 2.20E-10 6.15E-08 1.83E-07 Respiratory 2.20E-10 1.83E-07 Respiratory 100%

06085NEICA085-CR8105 1.16E-09 1.01E-07 9.66E-07 Respiratory 2.26E-09 2.12E-06 Neurological 51%

06097NEICA097-CR8106 4.46E-10 2.79E-08 3.72E-07 Respiratory 4.46E-10 4.43E-06 Developmental 100%

06099NEICA099-CR599 3.01E-10 4.46E-08 2.51E-07 Respiratory 3.01E-10 2.51E-07 Respiratory 100%

06099NEICA099-CR958 1.47E-09 4.74E-08 1.22E-06 Respiratory 1.47E-09 1.22E-06 Respiratory 100%

06111NEICA1115591 2.39E-09 2.87E-07 1.99E-06 Respiratory 3.35E-09 7.03E-05 Neurological 71%

06111NEICA111-CR8107 9.75E-09 2.95E-07 8.12E-06 Respiratory 9.75E-09 1.69E-04 Neurological 100%

Page 69 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

06111NEICA111-CR8108 2.83E-09 4.60E-07 2.36E-06 Respiratory 2.83E-09 7.28E-05 Neurological 100%

08001NEICO001-CR4262 4.14E-07 7.82E-05 3.45E-04 Respiratory 4.14E-07 3.45E-04 Respiratory 100%

08031NEICO031-CR4266 1.51E-06 1.86E-04 1.26E-03 Respiratory 1.51E-06 1.95E+00 Developmental 100%

08041NEI483 2.00E-06 1.06E-04 1.66E-03 Respiratory 1.10E-05 1.42E-02 Developmental 18%

08077NEICO077-CR4246 1.05E-07 4.48E-06 8.77E-05 Respiratory 1.05E-07 8.77E-05 Respiratory 100%

08077NEICO077-CR4265 7.99E-07 1.03E-05 6.66E-04 Respiratory 7.99E-07 6.66E-04 Respiratory 100%

09001NEICT001-CR200 1.17E-07 6.18E-07 9.78E-05 Respiratory 1.17E-07 9.78E-05 Respiratory 100%

09001NEICT001-CR3558 9.00E-09 2.42E-07 7.50E-06 Respiratory 9.00E-09 7.50E-06 Respiratory 100%

09001NEICT001-CR3563 1.03E-07 3.07E-06 8.56E-05 Respiratory 1.03E-07 8.56E-05 Respiratory 100%

09001NEICT001-CR548 7.49E-07 8.71E-06 6.24E-04 Respiratory 7.49E-07 6.24E-04 Respiratory 100%

09003NEICT003-CR3546 1.13E-07 4.06E-06 9.40E-05 Respiratory 1.13E-07 9.40E-05 Respiratory 100%

09003NEICT003-CR3567 5.74E-07 5.47E-06 4.78E-04 Respiratory 5.74E-07 4.78E-04 Respiratory 100%

09003NEICT003-CR3574 7.30E-09 1.42E-07 6.08E-06 Respiratory 7.30E-09 6.08E-06 Respiratory 100%

09003NEICT003-CR4701 3.10E-07 1.45E-05 2.59E-04 Respiratory 3.10E-07 2.59E-04 Respiratory 100%

09003NEICT003-CR4883 2.68E-07 2.08E-05 2.23E-04 Respiratory 2.68E-07 2.23E-04 Respiratory 100%

09005NEICT005-CR3564 1.00E-07 1.88E-06 8.35E-05 Respiratory 1.00E-07 8.35E-05 Respiratory 100%

09007NEICT007-CR3575 6.27E-07 6.86E-06 5.22E-04 Respiratory 6.27E-07 5.22E-04 Respiratory 100%

09009NEICT009-CR3557 1.59E-06 2.87E-05 1.32E-03 Respiratory 1.59E-06 1.32E-03 Respiratory 100%

09009NEICT009-CR3570 2.14E-07 9.57E-06 1.78E-04 Respiratory 2.14E-07 1.78E-04 Respiratory 100%

09009NEICT009-CR793 7.27E-07 1.61E-05 6.06E-04 Respiratory 7.27E-07 6.06E-04 Respiratory 100%

09013NEICT013-CR3568 1.52E-06 4.85E-05 1.26E-03 Respiratory 1.52E-06 1.26E-03 Respiratory 100%

10003NEIDE003-CR3695 5.86E-07 3.54E-05 4.89E-04 Respiratory 5.86E-07 4.89E-04 Respiratory 100%

12011NEIFL011-CR4917 1.43E-06 7.39E-05 1.19E-03 Respiratory 1.43E-06 1.19E-03 Respiratory 100%

12011NEIFL011-CR560 7.61E-08 7.87E-06 6.34E-05 Respiratory 7.61E-08 6.34E-05 Respiratory 100%

12031NEIFL031-CR921 3.08E-06 1.22E-04 2.57E-03 Respiratory 3.10E-06 2.54E-02 Respiratory 99%

12057NEIFL057-CR4852 2.19E-07 3.27E-05 1.83E-04 Respiratory 2.19E-07 1.83E-04 Respiratory 100%

12086NEIFL086-CR368 1.21E-06 1.89E-04 1.01E-03 Respiratory 1.21E-06 1.01E-03 Respiratory 100%

12086NEIFL086-CR4650 3.22E-07 4.78E-05 2.68E-04 Respiratory 3.22E-07 2.68E-04 Respiratory 100%

12086NEIFLR025042 2.82E-06 2.21E-04 2.35E-03 Respiratory 2.82E-06 2.35E-03 Respiratory 100%

12099NEIFL099-CR3906 2.20E-06 9.58E-05 1.83E-03 Respiratory 2.20E-06 1.83E-03 Respiratory 100%

12103NEIFL103-CR4825 1.27E-06 4.00E-05 1.05E-03 Respiratory 1.27E-06 1.05E-03 Respiratory 100%

13021NEIGA021-CR4647 6.37E-08 1.50E-06 5.31E-05 Respiratory 6.37E-08 5.31E-05 Respiratory 100%

13067NEIGA067-CR4742 1.72E-07 1.61E-05 1.43E-04 Respiratory 1.72E-07 1.43E-04 Respiratory 100%

13075NEIGA075-CR45 3.39E-07 1.35E-06 2.82E-04 Respiratory 3.39E-07 2.82E-04 Respiratory 100%

13117NEIGA117-CR397 1.85E-07 2.25E-05 1.54E-04 Respiratory 1.85E-07 1.54E-04 Respiratory 100%

13121NEIGA121-CR3921 6.29E-07 1.24E-04 5.24E-04 Respiratory 6.29E-07 5.24E-04 Respiratory 100%

13217NEIGA217-CR3902 2.94E-07 1.42E-05 2.45E-04 Respiratory 3.25E-07 2.56E-03 Liver 90%

Page 70 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

17031NEIIL0310GFT 1.58E-08 2.87E-06 1.31E-05 Respiratory 1.58E-08 1.31E-05 Respiratory 100%

17031NEIIL0317010 6.06E-07 4.50E-05 5.05E-04 Respiratory 2.29E-06 2.42E-02 Respiratory 27%

17031NEIIL0317801 4.57E-06 4.66E-04 3.81E-03 Respiratory 4.60E-06 7.60E-03 Respiratory 99%

17031NEIIL031-CR2443 1.93E-06 1.83E-04 1.61E-03 Respiratory 1.93E-06 1.61E-03 Respiratory 100%

17031NEIIL031-CR8112 2.22E-07 1.86E-04 1.85E-04 Respiratory 2.61E-07 9.86E-04 Respiratory 85%

17141NEIIL141-CR723 1.50E-06 1.58E-06 1.25E-03 Respiratory 1.50E-06 1.25E-03 Respiratory 100%

17161NEIIL161-CR2327 2.40E-07 2.81E-05 2.00E-04 Respiratory 1.15E-06 2.05E-02 Developmental 21%

17201NEIIL201-CR8115 1.50E-07 1.73E-05 1.25E-04 Respiratory 1.50E-07 1.37E-03 Reproductive 100%

18003NEIIN003-CR556 2.73E-07 1.88E-06 2.27E-04 Respiratory 2.73E-07 2.27E-04 Respiratory 100%

18003NEIIN003-CR743 1.55E-06 7.05E-06 1.29E-03 Respiratory 1.55E-06 1.29E-03 Respiratory 100%

18015NEIIN015-CR366 1.53E-07 1.73E-07 1.28E-04 Respiratory 1.53E-07 1.28E-04 Respiratory 100%

18015NEIIN015-CR4496 2.27E-08 7.14E-08 1.90E-05 Respiratory 2.27E-08 1.90E-05 Respiratory 100%

18029NEIIN029-CR4509 5.90E-08 1.68E-07 4.92E-05 Respiratory 5.90E-08 4.92E-05 Respiratory 100%

18033NEIIN033-CR249 5.08E-08 3.56E-07 4.23E-05 Respiratory 5.08E-08 4.23E-05 Respiratory 100%

18045NEIIN045-CR4517 6.65E-08 2.94E-07 5.54E-05 Respiratory 6.65E-08 5.54E-05 Respiratory 100%

18075NEIIN075-CR460 2.36E-07 6.77E-07 1.96E-04 Respiratory 2.36E-07 1.96E-04 Respiratory 100%

18085NEIIN085-CR8117 9.38E-06 6.84E-05 7.81E-03 Respiratory 7.66E-05 6.92E+00 Neurological 12%

18095NEIIN095-CR833 1.97E-06 3.47E-05 1.64E-03 Respiratory 1.97E-06 1.64E-03 Respiratory 100%

18097NEIIN097-CR128 6.81E-08 2.39E-06 5.67E-05 Respiratory 6.81E-08 5.67E-05 Respiratory 100%

18097NEIIN097-CR133 5.36E-07 2.08E-05 4.47E-04 Respiratory 5.36E-07 4.47E-04 Respiratory 100%

18097NEIIN097-CR147 2.36E-08 3.60E-07 1.96E-05 Respiratory 2.36E-08 1.96E-05 Respiratory 100%

18097NEIIN097-CR4504 2.06E-07 9.76E-06 1.71E-04 Respiratory 2.06E-07 1.71E-04 Respiratory 100%

18097NEIIN097-CR4506 1.91E-08 1.81E-06 1.59E-05 Respiratory 1.91E-08 1.59E-05 Respiratory 100%

18097NEIIN097-CR552 2.42E-07 3.34E-06 2.01E-04 Respiratory 2.42E-07 2.01E-04 Respiratory 100%

18097NEIIN097-CR8119 8.07E-07 2.45E-05 6.73E-04 Respiratory 8.07E-07 6.73E-04 Respiratory 100%

18097NEIIN097-CR968 2.01E-06 1.19E-05 1.67E-03 Respiratory 2.01E-06 1.67E-03 Respiratory 100%

18145NEIIN145-CR798 3.18E-07 3.59E-06 2.65E-04 Respiratory 3.18E-07 2.65E-04 Respiratory 100%

18163NEIIN163-CR4494 7.64E-09 1.27E-07 6.37E-06 Respiratory 7.64E-09 6.37E-06 Respiratory 100%

18163NEIIN163-CR4495 1.20E-08 9.93E-07 1.00E-05 Respiratory 1.20E-08 1.00E-05 Respiratory 100%

18163NEIIN163-CR581 4.24E-07 3.35E-06 3.53E-04 Respiratory 4.24E-07 3.53E-04 Respiratory 100%

18177NEIIN177-CR4563 5.53E-07 2.95E-06 4.61E-04 Respiratory 5.53E-07 4.61E-04 Respiratory 100%

18183NEIIN183-CR8121 4.37E-07 5.09E-06 3.64E-04 Respiratory 4.41E-07 4.95E-04 Respiratory 99%

19037NEIIA037-CR4142 8.43E-07 4.31E-06 7.03E-04 Respiratory 8.43E-07 7.03E-04 Respiratory 100%

19061NEIIA061-CR4128 3.70E-09 4.63E-08 3.08E-06 Respiratory 3.70E-09 3.08E-06 Respiratory 100%

19101NEIIA101-CR4132 2.05E-07 3.13E-07 1.71E-04 Respiratory 2.05E-07 1.71E-04 Respiratory 100%

19111NEIIA111-CR4141 1.46E-06 4.09E-06 1.21E-03 Respiratory 1.46E-06 1.21E-03 Respiratory 100%

19153NEIIA153-CR4129 6.14E-08 7.97E-07 5.12E-05 Respiratory 6.14E-08 5.12E-05 Respiratory 100%

Page 71 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

19187NEIIA187-CR5054 6.62E-07 1.40E-05 5.52E-04 Respiratory 6.62E-07 5.52E-04 Respiratory 100%

20013NEIKS013-CR4172 9.07E-07 1.10E-06 7.56E-04 Respiratory 9.07E-07 7.56E-04 Respiratory 100%

20021NEIKS021-CR4145 2.63E-10 9.15E-09 2.19E-07 Respiratory 2.63E-10 2.19E-07 Respiratory 100%

20091NEIKS091-CR4165 6.87E-07 5.79E-06 5.73E-04 Respiratory 6.87E-07 5.73E-04 Respiratory 100%

20125NEIKS125-CR4146 1.71E-08 3.63E-08 1.42E-05 Respiratory 1.71E-08 1.42E-05 Respiratory 100%

20167NEIKS167-CR4143 1.08E-10 1.27E-09 8.97E-08 Respiratory 1.08E-10 8.97E-08 Respiratory 100%

20173NEIKS173-CR4169 2.82E-07 5.67E-06 2.35E-04 Respiratory 2.82E-07 2.35E-04 Respiratory 100%

20205NEIKS205-CR4158 2.19E-07 4.38E-07 1.83E-04 Respiratory 2.19E-07 1.83E-04 Respiratory 100%

20209NEIKS209-CR4151 1.04E-07 6.69E-07 8.70E-05 Respiratory 1.04E-07 8.70E-05 Respiratory 100%

20209NEIKS209-CR589 2.82E-07 3.52E-05 2.35E-04 Respiratory 2.82E-07 2.35E-04 Respiratory 100%

21015NEIKY015-CR778 5.92E-10 1.64E-08 4.94E-07 Respiratory 1.05E-09 9.40E-04 Neurological 56%

21083NEI2KY083210 9.56E-09 7.16E-08 7.97E-06 Respiratory 9.56E-09 2.36E-02 Neurological 100%

21093NEIKY093-CR844 6.20E-08 1.41E-06 5.16E-05 Respiratory 6.20E-08 5.16E-05 Respiratory 100%

21145NEIKY145-CR144 6.86E-09 9.35E-08 5.71E-06 Respiratory 6.86E-09 5.71E-06 Respiratory 100%

21155NEIKY155-CR233 6.87E-09 1.24E-07 5.72E-06 Respiratory 6.87E-09 5.72E-06 Respiratory 100%

22017NEILA017-CR3948 5.08E-07 5.18E-06 4.24E-04 Respiratory 5.08E-07 4.24E-04 Respiratory 100%

22033NEILA033-CR3940 2.91E-08 7.92E-07 2.43E-05 Respiratory 2.91E-08 2.43E-05 Respiratory 100%

22051NEILA033-CR3943 5.15E-07 2.79E-06 4.29E-04 Respiratory 5.15E-07 4.29E-04 Respiratory 100%

22055NEILA055-CR3941 7.03E-08 9.94E-07 5.86E-05 Respiratory 7.03E-08 5.86E-05 Respiratory 100%

24003NEIMD003-CR3710 3.45E-07 6.46E-05 2.88E-04 Respiratory 3.45E-07 2.88E-04 Respiratory 100%

24027NEIMD027-CR3711 1.82E-07 6.60E-05 1.52E-04 Respiratory 1.82E-07 1.52E-04 Respiratory 100%

24033NEIMD033-CR3702 2.51E-07 1.68E-05 2.10E-04 Respiratory 2.51E-07 2.10E-04 Respiratory 100%

24510NEIMD510-CR3699 2.16E-07 2.13E-05 1.80E-04 Respiratory 2.16E-07 1.80E-04 Respiratory 100%

25009NEIMA009-CR3508 1.08E-08 3.37E-07 8.99E-06 Respiratory 1.41E-08 1.14E-04 Kidney 76%

25009NEIMA009-CR4782 5.84E-09 1.58E-07 4.87E-06 Respiratory 5.84E-09 4.87E-06 Respiratory 100%

25013NEIMA013-CR3505 1.11E-06 1.29E-05 9.29E-04 Respiratory 1.11E-06 9.29E-04 Respiratory 100%

25013NEIMA013-CR693 1.40E-06 1.38E-04 1.17E-03 Respiratory 1.40E-06 1.17E-03 Respiratory 100%

25027NEIMA027-CR3511 2.12E-07 1.80E-06 1.77E-04 Respiratory 2.88E-06 3.10E-03 Neurological 7%

26065NEIMI065-CR8124 1.92E-07 6.83E-06 1.60E-04 Respiratory 3.44E-07 5.64E-03 Kidney 56%

26065NEIMI065-CR8125 7.44E-07 7.17E-06 6.20E-04 Respiratory 8.64E-07 1.15E-03 Respiratory 86%

26065NEIMID8065 9.21E-08 3.70E-06 7.67E-05 Respiratory 4.83E-06 1.74E-01 Kidney 2%

26081NEIMI0814$$13 1.95E-07 1.39E-05 1.63E-04 Respiratory 1.39E-06 4.44E-02 Immunological 14%

26081NEIMI081-CR292 4.98E-08 1.03E-06 4.15E-05 Respiratory 4.98E-08 4.15E-05 Respiratory 100%

26081NEIMI081-CR38 1.57E-08 4.82E-06 1.31E-05 Respiratory 1.57E-08 1.31E-05 Respiratory 100%

26081NEIMI081-CR480 9.12E-07 4.04E-05 7.60E-04 Respiratory 8.02E-05 6.99E-02 Neurological 1%

26081NEIMI081-CR536 1.83E-07 4.14E-06 1.52E-04 Respiratory 1.83E-07 1.52E-04 Respiratory 100%

26081NEIMI081-CR936 3.87E-07 8.99E-06 3.23E-04 Respiratory 2.48E-06 7.51E-02 Immunological 16%

Page 72 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

26081NEIMIT$7841 1.86E-06 5.39E-05 1.55E-03 Respiratory 1.90E-06 2.56E-02 Developmental 98%

26081NEIMIT$7857 1.75E-08 2.76E-06 1.46E-05 Respiratory 5.55E-07 5.85E-02 Developmental 3%

26081NEIMIT$7874 7.57E-09 1.66E-06 6.31E-06 Respiratory 2.18E-07 1.77E-03 Immunological 3%

26099NEIMI099-CR626 2.10E-06 1.13E-04 1.75E-03 Respiratory 2.10E-06 1.75E-03 Respiratory 100%

26099NEIMI099-CR78 1.71E-06 9.23E-05 1.43E-03 Respiratory 1.02E-05 3.02E-01 Immunological 17%

26121NEIMI121-CR8132 2.28E-07 1.60E-05 1.90E-04 Respiratory 2.28E-07 1.90E-04 Respiratory 100%

26125NEIMI125N7202 1.08E-07 1.25E-05 9.02E-05 Respiratory 1.08E-07 3.30E-04 Neurological 100%

26163NEIMI163-CR188 5.07E-06 3.47E-04 4.22E-03 Respiratory 5.07E-06 4.22E-03 Respiratory 100%

26163NEIMI163-CR5030 2.85E-07 8.27E-05 2.38E-04 Respiratory 2.85E-07 2.38E-04 Respiratory 100%

27003NEIMN003-CR4668 5.84E-08 1.42E-05 4.87E-05 Respiratory 5.84E-08 4.87E-05 Respiratory 100%

27035NEIMN035-CR486 1.90E-07 4.09E-06 1.59E-04 Respiratory 1.90E-07 1.59E-04 Respiratory 100%

27037NEIMN037-CR136 2.30E-08 3.63E-07 1.92E-05 Respiratory 2.30E-08 1.92E-05 Respiratory 100%

27047NEIMN047-CR30 3.23E-09 4.48E-08 2.69E-06 Respiratory 3.23E-09 2.69E-06 Respiratory 100%

27049NEIMN049-CR4571 1.46E-07 4.18E-06 1.21E-04 Respiratory 1.46E-07 1.21E-04 Respiratory 100%

27053NEIMN053-CR266 6.03E-08 2.04E-06 5.03E-05 Respiratory 6.03E-08 5.03E-05 Respiratory 100%

27053NEIMN053-CR4583 1.50E-06 8.72E-05 1.25E-03 Respiratory 1.50E-06 1.25E-03 Respiratory 100%

27053NEIMN053-CR472 3.13E-08 2.82E-06 2.61E-05 Respiratory 3.13E-08 2.61E-05 Respiratory 100%

27053NEImn053-CR585 6.02E-07 1.00E-05 5.02E-04 Respiratory 6.02E-07 5.02E-04 Respiratory 100%

27053NEIMN053-CR621 1.96E-07 1.66E-05 1.63E-04 Respiratory 1.96E-07 1.63E-04 Respiratory 100%

27095NEIMN095-CR547 6.22E-07 4.89E-07 5.18E-04 Respiratory 6.22E-07 5.18E-04 Respiratory 100%

27123NEIMN123-CR223 2.75E-07 1.78E-05 2.30E-04 Respiratory 2.75E-07 2.30E-04 Respiratory 100%

27147NEIMN147-CR4592 6.63E-07 1.72E-05 5.52E-04 Respiratory 6.67E-07 2.77E-03 Neurological 99%

28029NEIMS029-CR3894 3.64E-07 4.57E-06 3.03E-04 Respiratory 3.64E-07 3.03E-04 Respiratory 100%

28059NEIMS059-CR3931 1.03E-06 5.31E-05 8.62E-04 Respiratory 1.05E-06 1.34E-02 Reproductive 98%

28081NEIMS081-CR3925 2.53E-07 1.79E-05 2.11E-04 Respiratory 2.53E-07 2.11E-04 Respiratory 100%

29031NEIMO031-CR4192 1.71E-07 8.79E-07 1.42E-04 Respiratory 1.71E-07 1.42E-04 Respiratory 100%

29031NEIMO031-CR4203 1.65E-07 6.73E-07 1.38E-04 Respiratory 1.65E-07 1.38E-04 Respiratory 100%

29053NEIMO031-CR4221 1.45E-06 2.88E-06 1.20E-03 Respiratory 1.45E-06 1.20E-03 Respiratory 100%

29055NEIMO055-CR4198 1.13E-07 1.31E-06 9.41E-05 Respiratory 1.13E-07 9.41E-05 Respiratory 100%

29071NEIMO071-CR521 2.58E-07 4.58E-06 2.15E-04 Respiratory 2.58E-07 2.15E-04 Respiratory 100%

29077NEIMO071-CR4177 1.42E-09 1.78E-08 1.18E-06 Respiratory 1.42E-09 1.18E-06 Respiratory 100%

29095NEIMO095-CR4174 2.66E-09 1.85E-08 2.22E-06 Respiratory 2.66E-09 2.22E-06 Respiratory 100%

29095NEIMO095-CR4175 3.28E-09 4.28E-08 2.73E-06 Respiratory 3.28E-09 2.73E-06 Respiratory 100%

29095NEIMO095-CR4185 6.78E-08 8.70E-07 5.65E-05 Respiratory 6.78E-08 5.65E-05 Respiratory 100%

29095NEIMO095-CR4186 1.97E-07 1.20E-06 1.64E-04 Respiratory 1.97E-07 1.64E-04 Respiratory 100%

29095NEIMO095-CR4189 2.98E-08 5.99E-07 2.48E-05 Respiratory 2.98E-08 2.48E-05 Respiratory 100%

29095NEIMO095-CR4197 4.25E-07 8.74E-06 3.54E-04 Respiratory 4.25E-07 3.54E-04 Respiratory 100%

Page 73 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

29095NEIMO095-CR4199 5.20E-07 4.01E-06 4.33E-04 Respiratory 5.20E-07 4.33E-04 Respiratory 100%

29095NEIMO095-CR4226 2.18E-07 7.72E-06 1.82E-04 Respiratory 2.18E-07 1.82E-04 Respiratory 100%

29095NEIMO095-CR590 3.51E-07 4.40E-06 2.92E-04 Respiratory 3.51E-07 2.92E-04 Respiratory 100%

29097NEIMO097-CR4204 2.97E-07 1.34E-06 2.48E-04 Respiratory 2.97E-07 2.48E-04 Respiratory 100%

29099NEIMO099-CR4207 2.12E-06 2.13E-05 1.76E-03 Respiratory 2.12E-06 1.76E-03 Respiratory 100%

29121NEIMO121-CR4222 8.00E-07 2.09E-06 6.66E-04 Respiratory 8.00E-07 6.66E-04 Respiratory 100%

29143NEIMO143-CR679 1.39E-06 3.53E-06 1.15E-03 Respiratory 1.39E-06 1.15E-03 Respiratory 100%

29145NEIMO145-CR4219 6.80E-07 2.10E-06 5.66E-04 Respiratory 6.80E-07 5.66E-04 Respiratory 100%

29159NEIMO159-CR4210 1.41E-06 3.39E-06 1.17E-03 Respiratory 1.41E-06 1.17E-03 Respiratory 100%

29189NEIMO189-CR4216 2.62E-07 7.66E-06 2.19E-04 Respiratory 2.62E-07 2.19E-04 Respiratory 100%

29189NEIMO189-CR4220 6.78E-07 1.13E-05 5.65E-04 Respiratory 6.78E-07 5.65E-04 Respiratory 100%

29510NEIMO510-CR4181 1.70E-08 1.21E-07 1.41E-05 Respiratory 1.70E-08 1.41E-05 Respiratory 100%

29510NEIMO510-CR4193 1.94E-07 1.71E-05 1.62E-04 Respiratory 1.94E-07 1.62E-04 Respiratory 100%

29510NEIMO510-CR4196 2.50E-07 3.18E-06 2.08E-04 Respiratory 2.50E-07 2.08E-04 Respiratory 100%

29510NEIMO510-CR4215 2.16E-06 1.58E-05 1.80E-03 Respiratory 2.16E-06 1.80E-03 Respiratory 100%

29510NEIMO510-CR4218 1.64E-06 1.80E-05 1.36E-03 Respiratory 1.64E-06 1.36E-03 Respiratory 100%

29510NEIMO510-CR4223 2.26E-06 1.64E-05 1.88E-03 Respiratory 2.26E-06 1.88E-03 Respiratory 100%

29510NEIMO510-CR4225 5.98E-07 1.94E-05 4.98E-04 Respiratory 5.98E-07 4.98E-04 Respiratory 100%

29510NEIMO510-CR799 3.39E-07 7.24E-06 2.82E-04 Respiratory 3.39E-07 2.82E-04 Respiratory 100%

30049NEIMT049-CR4278 7.56E-07 3.27E-06 6.30E-04 Respiratory 7.56E-07 6.30E-04 Respiratory 100%

31043NEINE043-CR4237 2.13E-06 1.52E-05 1.77E-03 Respiratory 2.13E-06 1.77E-03 Respiratory 100%

31047NEINE047-CR4228 8.43E-07 1.95E-05 7.03E-04 Respiratory 8.43E-07 7.03E-04 Respiratory 100%

31055NEINE055-CR4235 4.92E-07 7.73E-06 4.10E-04 Respiratory 4.92E-07 4.10E-04 Respiratory 100%

31185NEINE185-CR4239 2.12E-06 5.14E-06 1.77E-03 Respiratory 2.12E-06 1.77E-03 Respiratory 100%

34001NEINJ001-CR3600 5.56E-07 6.06E-06 4.63E-04 Respiratory 5.56E-07 4.63E-04 Respiratory 100%

34005NEINJ005-CR3584 4.70E-07 3.97E-05 3.91E-04 Respiratory 4.70E-07 3.91E-04 Respiratory 100%

34007NEINJ007-CR3590 5.92E-07 2.78E-05 4.94E-04 Respiratory 5.92E-07 4.94E-04 Respiratory 100%

34011NEINJ011-CR3601 8.62E-07 1.80E-05 7.18E-04 Respiratory 8.62E-07 7.18E-04 Respiratory 100%

34011NEINJ011-CR3616 1.23E-06 5.13E-05 1.03E-03 Respiratory 1.23E-06 1.03E-03 Respiratory 100%

34013NEINJ013-CR3582 2.16E-07 3.44E-05 1.80E-04 Respiratory 2.58E-06 2.30E-03 Respiratory 8%

34013NEINJ013-CR4953 8.67E-07 2.42E-04 7.22E-04 Respiratory 8.67E-07 7.22E-04 Respiratory 100%

34031NEINJ031-CR3580 2.62E-07 6.99E-05 2.18E-04 Respiratory 2.62E-07 2.18E-04 Respiratory 100%

34039NEINJ039-CR3614 5.99E-06 6.18E-04 4.99E-03 Respiratory 5.99E-06 4.99E-03 Respiratory 100%

34041NEINJ041-CR4811 2.93E-07 3.38E-06 2.44E-04 Respiratory 2.93E-07 2.44E-04 Respiratory 100%

36003NEINY003-CR3631 5.29E-07 1.88E-06 4.41E-04 Respiratory 5.29E-07 4.41E-04 Respiratory 100%

36005NEINY005-CR3682 6.79E-06 1.65E-03 5.66E-03 Respiratory 6.79E-06 5.66E-03 Respiratory 100%

36005NEINY005-CR8137 8.20E-07 3.30E-05 6.83E-04 Respiratory 8.20E-07 1.38E-01 Developmental 100%

Page 74 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

36007NEINY007-CR3644 1.18E-06 2.33E-05 9.80E-04 Respiratory 1.18E-06 9.80E-04 Respiratory 100%

36007NEINY007-CR3684 9.29E-06 2.49E-04 7.74E-03 Respiratory 9.29E-06 7.74E-03 Respiratory 100%

36011NEINY011-CR4942 5.39E-07 4.86E-06 4.49E-04 Respiratory 5.39E-07 4.49E-04 Respiratory 100%

36013NEINY013-CR466 3.09E-07 1.68E-06 2.57E-04 Respiratory 3.09E-07 2.57E-04 Respiratory 100%

36017NEINY017-CR376 5.12E-08 1.96E-07 4.27E-05 Respiratory 5.12E-08 4.27E-05 Respiratory 100%

36029NEINY029-CR3650 6.47E-08 1.74E-06 5.40E-05 Respiratory 6.47E-08 5.40E-05 Respiratory 100%

36029NEINY029-CR3656 5.62E-07 5.82E-05 4.69E-04 Respiratory 5.62E-07 4.69E-04 Respiratory 100%

36029NEINY029-CR3670 2.67E-07 4.67E-05 2.23E-04 Respiratory 2.67E-07 2.23E-04 Respiratory 100%

36029NEINY029-CR4740 9.08E-07 2.55E-05 7.57E-04 Respiratory 9.08E-07 7.57E-04 Respiratory 100%

36029NEINY029-CR531 1.75E-07 6.65E-06 1.45E-04 Respiratory 1.75E-07 1.45E-04 Respiratory 100%

36043NEINY043-CR3667 1.28E-06 3.19E-05 1.06E-03 Respiratory 1.28E-06 1.06E-03 Respiratory 100%

36047NEINY047-CR3627 3.57E-09 1.62E-06 2.98E-06 Respiratory 3.57E-09 2.98E-06 Respiratory 100%

36047NEINY047-CR4725 6.06E-07 1.89E-04 5.05E-04 Respiratory 6.06E-07 5.05E-04 Respiratory 100%

36047NEINY047-CR4870 6.14E-07 3.35E-04 5.11E-04 Respiratory 6.14E-07 5.11E-04 Respiratory 100%

36047NEINY047-CR4918 9.52E-07 4.18E-04 7.93E-04 Respiratory 9.52E-07 7.93E-04 Respiratory 100%

36047NEINY047-CR5102 8.72E-07 6.51E-04 7.27E-04 Respiratory 8.72E-07 7.27E-04 Respiratory 100%

36047NEINY047-CR966 3.35E-07 1.10E-04 2.79E-04 Respiratory 3.35E-07 2.79E-04 Respiratory 100%

36055NEINY055-CR3637 5.28E-07 4.75E-05 4.40E-04 Respiratory 5.28E-07 4.40E-04 Respiratory 100%

36055NEINY055-CR3649 2.30E-07 4.20E-05 1.92E-04 Respiratory 2.30E-07 1.92E-04 Respiratory 100%

36055NEINY055-CR3685 2.83E-06 1.97E-04 2.35E-03 Respiratory 2.88E-06 3.42E-03 Respiratory 98%

36059NEINY059-CR3623 2.59E-07 2.39E-05 2.16E-04 Respiratory 2.59E-07 2.16E-04 Respiratory 100%

36061NEINY061-CR4617 2.63E-07 1.60E-04 2.19E-04 Respiratory 2.63E-07 2.19E-04 Respiratory 100%

36061NEINY061-CR4820 4.80E-07 3.32E-04 4.00E-04 Respiratory 4.80E-07 4.00E-04 Respiratory 100%

36065NEINY065-CR3677 9.01E-07 1.46E-05 7.51E-04 Respiratory 9.01E-07 1.66E-03 Respiratory 100%

36067NEINY067-CR358 1.15E-08 9.86E-07 9.60E-06 Respiratory 1.15E-08 9.60E-06 Respiratory 100%

36067NEINY067-CR3643 8.65E-07 2.33E-05 7.21E-04 Respiratory 8.65E-07 7.21E-04 Respiratory 100%

36067NEINY067-CR3669 1.33E-06 8.95E-05 1.11E-03 Respiratory 1.33E-06 1.11E-03 Respiratory 100%

36081NEINY081-CR3636 6.86E-07 3.54E-04 5.71E-04 Respiratory 6.86E-07 5.71E-04 Respiratory 100%

36081NEINY081-CR3661 1.56E-06 5.70E-04 1.30E-03 Respiratory 1.56E-06 1.30E-03 Respiratory 100%

36081NEINY081-CR3681 6.26E-06 2.19E-03 5.22E-03 Respiratory 6.26E-06 5.22E-03 Respiratory 100%

36081NEINY081-CR427 4.06E-07 2.83E-05 3.39E-04 Respiratory 4.06E-07 3.39E-04 Respiratory 100%

36081NEINY081-CR4805 2.61E-07 1.29E-04 2.18E-04 Respiratory 2.61E-07 2.18E-04 Respiratory 100%

36081NEINY081-CR4855 7.34E-07 2.85E-04 6.12E-04 Respiratory 7.34E-07 6.12E-04 Respiratory 100%

36081NEINY081-CR713 7.77E-07 6.22E-05 6.47E-04 Respiratory 7.77E-07 6.47E-04 Respiratory 100%

36083NEINY083-CR3635 1.68E-07 3.62E-06 1.40E-04 Respiratory 1.68E-07 1.40E-04 Respiratory 100%

36087NEINY087-CR4776 2.29E-07 2.57E-05 1.91E-04 Respiratory 2.29E-07 1.91E-04 Respiratory 100%

36103NEINY103-CR3632 4.60E-07 5.32E-05 3.83E-04 Respiratory 4.60E-07 3.83E-04 Respiratory 100%

Page 75 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

36103NEINY103-CR3646 1.10E-06 9.06E-05 9.18E-04 Respiratory 1.10E-06 9.18E-04 Respiratory 100%

36103NEINY103-CR3653 1.16E-06 1.02E-04 9.71E-04 Respiratory 1.16E-06 9.71E-04 Respiratory 100%

36103NEINY103-CR3660 1.75E-06 1.01E-04 1.46E-03 Respiratory 1.75E-06 1.46E-03 Respiratory 100%

36103NEINY103-CR95 5.33E-09 2.76E-07 4.44E-06 Respiratory 5.33E-09 4.44E-06 Respiratory 100%

36111NEINY111-CR3678 3.09E-06 5.68E-05 2.58E-03 Respiratory 3.09E-06 2.58E-03 Respiratory 100%

36119NEINY119-CR327 2.38E-07 8.39E-06 1.98E-04 Respiratory 2.38E-07 1.98E-04 Respiratory 100%

36119NEINY119-CR564 1.17E-06 3.09E-04 9.76E-04 Respiratory 1.17E-06 9.76E-04 Respiratory 100%

36119NEINY119-CR835 3.12E-06 5.59E-04 2.60E-03 Respiratory 3.12E-06 2.60E-03 Respiratory 100%

37025NEINC025-CR8139 4.56E-09 3.35E-07 3.80E-06 Respiratory 1.17E-08 5.95E-05 Developmental 39%

37051NEINC051-CR8142 4.98E-09 6.98E-08 4.15E-06 Respiratory 3.17E-08 2.28E-04 Respiratory 16%

37071NEINC071-CR8144 3.20E-07 5.91E-06 2.67E-04 Respiratory 3.21E-07 3.63E-03 Developmental 100%

37081NEINC081-CR4915 3.74E-08 1.28E-06 3.12E-05 Respiratory 3.74E-08 3.12E-05 Respiratory 100%

37125NEINC125-CR328 1.04E-08 6.91E-08 8.68E-06 Respiratory 5.55E-08 1.62E-03 Immunological 19%

38017NEIND017-CR4282 4.44E-07 8.31E-06 3.70E-04 Respiratory 4.44E-07 3.70E-04 Respiratory 100%

39011NEIOHT$6701 2.59E-08 4.80E-08 2.16E-05 Respiratory 1.07E-05 3.81E-01 Immunological 0%

39015NEIOH015-CR8146 5.72E-08 3.01E-07 4.76E-05 Respiratory 3.41E-07 9.24E-03 Developmental 17%

39035NEI2OH000005 1.55E-06 7.34E-05 1.29E-03 Respiratory 1.55E-06 1.29E-03 Respiratory 100%

39035NEI2OH007477 5.32E-07 1.17E-05 4.44E-04 Respiratory 5.32E-07 4.44E-04 Respiratory 100%

39035NEI2OH008119 6.32E-07 1.27E-05 5.27E-04 Respiratory 6.32E-07 5.27E-04 Respiratory 100%

39035NEIOH035-CR186 7.86E-09 3.93E-07 6.55E-06 Respiratory 7.86E-09 6.55E-06 Respiratory 100%

39035NEIOH035-CR25 2.55E-07 1.81E-05 2.13E-04 Respiratory 2.55E-07 2.13E-04 Respiratory 100%

39035NEIOH035-CR4523 1.69E-07 1.29E-05 1.41E-04 Respiratory 1.69E-07 1.41E-04 Respiratory 100%

39035NEIOH035-CR4603 2.33E-07 1.26E-05 1.94E-04 Respiratory 2.33E-07 1.94E-04 Respiratory 100%

39035NEIOH035-CR4840 3.66E-07 2.52E-05 3.05E-04 Respiratory 3.66E-07 3.05E-04 Respiratory 100%

39035NEIOH035-CR4994 7.69E-07 5.63E-05 6.41E-04 Respiratory 7.69E-07 6.41E-04 Respiratory 100%

39035NEIOH035-CR5111 7.52E-07 1.06E-04 6.26E-04 Respiratory 7.52E-07 6.26E-04 Respiratory 100%

39035NEIOH035-CR527 2.31E-06 1.34E-04 1.93E-03 Respiratory 2.31E-06 1.93E-03 Respiratory 100%

39035NEIOH035-CR7 3.88E-10 6.52E-08 3.23E-07 Respiratory 3.88E-10 3.23E-07 Respiratory 100%

39035NEIOH035-CR8148 7.79E-08 1.55E-06 6.49E-05 Respiratory 8.37E-06 5.27E-03 Neurological 1%

39035NEIOH035-CR82 2.98E-09 2.50E-07 2.48E-06 Respiratory 2.98E-09 2.48E-06 Respiratory 100%

39035NEIOH035-CR83 2.28E-09 2.57E-07 1.90E-06 Respiratory 2.28E-09 1.90E-06 Respiratory 100%

39035NEIOH035-CR97 8.09E-08 2.31E-05 6.74E-05 Respiratory 8.09E-08 6.74E-05 Respiratory 100%

39035NEIOH035-CR972 9.46E-06 2.46E-05 7.89E-03 Respiratory 9.46E-06 7.89E-03 Respiratory 100%

39035NEIOH035-CR978 4.86E-08 5.78E-07 4.05E-05 Respiratory 4.86E-08 4.05E-05 Respiratory 100%

39039NEIOH039-CR8149 3.63E-08 2.00E-07 3.03E-05 Respiratory 3.48E-07 9.05E-01 Neurological 10%

39049NEIOH049-CR4888 5.85E-07 4.99E-05 4.87E-04 Respiratory 5.85E-07 4.87E-04 Respiratory 100%

39061NEIOH061-CR256 3.91E-07 2.68E-05 3.26E-04 Respiratory 3.91E-07 3.26E-04 Respiratory 100%

Page 76 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

39061NEIOH061-CR505 1.50E-08 2.00E-06 1.25E-05 Respiratory 1.50E-08 1.25E-05 Respiratory 100%

39061NEIOH061-CR788 1.25E-06 7.28E-06 1.05E-03 Respiratory 1.25E-06 1.05E-03 Respiratory 100%

39085NEIOH085-CR941 1.83E-06 1.02E-04 1.52E-03 Respiratory 1.83E-06 1.52E-03 Respiratory 100%

39089NEIOH089-CR620 7.85E-08 7.18E-07 6.54E-05 Respiratory 7.85E-08 6.54E-05 Respiratory 100%

39093NEIOH0934$$16 7.97E-07 6.80E-06 6.64E-04 Respiratory 1.27E-06 1.05E-03 Respiratory 63%

39093NEIOH093-CR4763 7.67E-07 1.22E-05 6.39E-04 Respiratory 7.67E-07 6.39E-04 Respiratory 100%

39093NEIOH093-CR8151 9.57E-08 5.73E-07 7.98E-05 Respiratory 1.73E-07 7.66E-04 Respiratory 55%

39095NEIOH095-CR4666 9.22E-08 1.11E-05 7.69E-05 Respiratory 9.22E-08 7.69E-05 Respiratory 100%

39095NEIOH095-CR849 1.92E-06 1.23E-04 1.60E-03 Respiratory 1.92E-06 1.60E-03 Respiratory 100%

39109NEIOH109-$$18 3.13E-08 5.36E-07 2.61E-05 Respiratory 4.44E-06 2.79E-03 Neurological 1%

39113NEIOH113-CR4718 6.28E-07 1.14E-05 5.24E-04 Respiratory 6.28E-07 5.24E-04 Respiratory 100%

39113NEIOH113-CR5112 3.45E-07 3.79E-05 2.87E-04 Respiratory 3.45E-07 2.87E-04 Respiratory 100%

39113NEIOH113-CR8153 1.66E-08 8.39E-07 1.39E-05 Respiratory 1.91E-05 1.20E-02 Neurological 0%

39143NEIOH143-CR4958 2.01E-07 8.24E-07 1.68E-04 Respiratory 2.01E-07 1.68E-04 Respiratory 100%

39151NEIOH151-CR638 6.07E-07 2.28E-06 5.06E-04 Respiratory 6.07E-07 5.06E-04 Respiratory 100%

39165NEIOH165-CR21 4.79E-08 4.66E-06 3.99E-05 Respiratory 4.79E-08 3.99E-05 Respiratory 100%

40109NEIOK109-CR3956 9.59E-08 4.58E-07 7.99E-05 Respiratory 9.59E-08 7.99E-05 Respiratory 100%

40109NEIOK109-CR3959 3.13E-08 6.42E-07 2.61E-05 Respiratory 3.13E-08 2.61E-05 Respiratory 100%

40109NEIOK109-CR3972 1.09E-06 4.74E-06 9.09E-04 Respiratory 1.09E-06 9.09E-04 Respiratory 100%

40109NEIOK109-CR3980 2.65E-06 6.68E-05 2.21E-03 Respiratory 2.65E-06 2.21E-03 Respiratory 100%

40109NEIOK109-CR5147 6.91E-07 5.11E-06 5.76E-04 Respiratory 6.91E-07 5.76E-04 Respiratory 100%

40137NEIOK137-CR3981 1.44E-07 6.30E-07 1.20E-04 Respiratory 1.44E-07 1.20E-04 Respiratory 100%

40143NEIOK143-CR3954 6.26E-09 1.21E-07 5.22E-06 Respiratory 6.26E-09 5.22E-06 Respiratory 100%

41005NEIOR005-CR333 7.65E-07 3.78E-05 6.38E-04 Respiratory 7.65E-07 6.38E-04 Respiratory 100%

41005NEIOR005-CR863 3.31E-06 2.57E-05 2.76E-03 Respiratory 3.31E-06 2.76E-03 Respiratory 100%

41035NEIOR035-CR4337 6.68E-07 9.97E-06 5.57E-04 Respiratory 6.68E-07 5.57E-04 Respiratory 100%

41047NEIOR047-CR291 6.67E-07 7.14E-06 5.56E-04 Respiratory 6.67E-07 5.56E-04 Respiratory 100%

41051NEIOR051-CR281 2.01E-07 2.12E-06 1.68E-04 Respiratory 2.01E-07 1.68E-04 Respiratory 100%

41051NEIOR051-CR283 6.35E-08 1.57E-06 5.29E-05 Respiratory 6.35E-08 5.29E-05 Respiratory 100%

41051NEIOR051-CR4322 6.00E-08 1.11E-05 5.00E-05 Respiratory 6.00E-08 5.00E-05 Respiratory 100%

41051NEIOR051-CR703 3.77E-07 7.39E-05 3.14E-04 Respiratory 3.77E-07 3.14E-04 Respiratory 100%

42003NEIPA003-CR226 5.43E-08 1.75E-06 4.53E-05 Respiratory 5.43E-08 4.53E-05 Respiratory 100%

42003NEIPA003-CR3737 5.44E-07 1.17E-05 4.53E-04 Respiratory 5.44E-07 4.53E-04 Respiratory 100%

42003NEIPA003-CR3772 1.25E-06 3.92E-05 1.04E-03 Respiratory 1.25E-06 1.04E-03 Respiratory 100%

42003NEIPA003-CR5025 9.88E-07 1.95E-06 8.23E-04 Respiratory 9.88E-07 8.23E-04 Respiratory 100%

42009NEIPA009-CR3735 2.15E-07 1.04E-06 1.79E-04 Respiratory 2.15E-07 1.79E-04 Respiratory 100%

42011NEIPA011-CR3777 2.46E-06 8.62E-05 2.05E-03 Respiratory 2.46E-06 2.05E-03 Respiratory 100%

Page 77 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

42011NEIPA011-CR967 8.05E-06 2.09E-04 6.71E-03 Respiratory 8.05E-06 6.71E-03 Respiratory 100%

42017NEIPA017-CR3736 2.32E-07 1.91E-05 1.93E-04 Respiratory 2.32E-07 1.93E-04 Respiratory 100%

42017NEIPA017-CR5130 1.14E-06 6.22E-05 9.48E-04 Respiratory 1.14E-06 9.48E-04 Respiratory 100%

42019NEIPA019-CR3771 2.54E-06 1.62E-05 2.11E-03 Respiratory 2.54E-06 2.11E-03 Respiratory 100%

42039NEIPA039-CR5137 2.63E-06 8.00E-06 2.19E-03 Respiratory 2.63E-06 2.19E-03 Respiratory 100%

42045NEIPA045-CR3780 4.01E-06 3.28E-04 3.35E-03 Respiratory 4.01E-06 3.35E-03 Respiratory 100%

42045NEIPA045-CR5069 1.07E-06 1.72E-04 8.88E-04 Respiratory 1.07E-06 8.88E-04 Respiratory 100%

42049NEIPA049-CR3714 1.39E-07 4.47E-06 1.16E-04 Respiratory 1.39E-07 1.16E-04 Respiratory 100%

42049NEIPA049-CR3761 8.96E-07 3.13E-05 7.46E-04 Respiratory 8.96E-07 7.46E-04 Respiratory 100%

42071NEIPA071-CR3728 3.05E-07 2.99E-05 2.54E-04 Respiratory 3.05E-07 2.54E-04 Respiratory 100%

42073NEIPA073-CR3768 9.30E-07 1.51E-05 7.75E-04 Respiratory 9.30E-07 7.75E-04 Respiratory 100%

42081NEIPA081-CR3790 2.98E-06 7.89E-05 2.49E-03 Respiratory 2.98E-06 2.49E-03 Respiratory 100%

42091NEIPA091-CR5125 9.26E-07 4.69E-06 7.72E-04 Respiratory 9.26E-07 7.72E-04 Respiratory 100%

42093NEIPA093-CR3792 3.01E-06 3.86E-05 2.51E-03 Respiratory 3.01E-06 2.51E-03 Respiratory 100%

42095NEIPA095-CR286 4.06E-08 1.27E-06 3.39E-05 Respiratory 4.06E-08 3.39E-05 Respiratory 100%

42095NEIPA095-CR54 2.53E-07 2.10E-06 2.11E-04 Respiratory 2.53E-07 2.11E-04 Respiratory 100%

42101NEIPA101-CR3744 1.03E-07 3.67E-06 8.59E-05 Respiratory 1.03E-07 8.59E-05 Respiratory 100%

42101NEIPA101-CR3794 1.07E-08 9.72E-07 8.90E-06 Respiratory 1.07E-08 8.90E-06 Respiratory 100%

42101NEIPA101-CR3798 9.31E-06 7.35E-04 7.76E-03 Respiratory 9.31E-06 7.76E-03 Respiratory 100%

42101NEIPA101-CR534 4.53E-08 6.22E-06 3.78E-05 Respiratory 4.53E-08 3.78E-05 Respiratory 100%

42133NEIPA133-CR3785 2.02E-07 3.22E-05 1.68E-04 Respiratory 2.02E-07 1.68E-04 Respiratory 100%

44007NEIRI007-CR303 4.49E-07 4.56E-05 3.74E-04 Respiratory 4.49E-07 3.74E-04 Respiratory 100%

44007NEIRI007-CR4688 3.32E-07 3.00E-05 2.76E-04 Respiratory 3.32E-07 2.76E-04 Respiratory 100%

44007NEIRI007-CR716 1.95E-07 1.16E-05 1.62E-04 Respiratory 1.95E-07 1.62E-04 Respiratory 100%

45007NEISC007-CR4714 2.47E-07 4.67E-06 2.05E-04 Respiratory 2.47E-07 2.05E-04 Respiratory 100%

45019NEISC019-CR3876 5.28E-07 8.89E-06 4.40E-04 Respiratory 5.28E-07 4.40E-04 Respiratory 100%

45019NEISC2324 3.79E-07 5.31E-06 3.16E-04 Respiratory 3.79E-07 3.16E-04 Respiratory 100%

45025NEI41275 1.85E-07 1.07E-06 1.55E-04 Respiratory 3.14E-07 1.22E-02 Skeletal 59%

45045NEISC045-CR3868 3.36E-07 7.21E-06 2.80E-04 Respiratory 3.36E-07 2.80E-04 Respiratory 100%

45045NEISC045-CR769 7.95E-07 4.22E-05 6.62E-04 Respiratory 7.95E-07 6.62E-04 Respiratory 100%

45051NEISC051-CR3932 5.00E-06 5.50E-05 4.17E-03 Respiratory 5.00E-06 4.17E-03 Respiratory 100%

45063NEISC063-CR5043 1.61E-06 5.83E-05 1.34E-03 Respiratory 1.61E-06 1.34E-03 Respiratory 100%

45067NEISC0671254 7.35E-07 5.96E-06 6.12E-04 Respiratory 7.35E-07 2.34E-01 Respiratory 100%

45073NEISC073-CR3887 1.19E-07 5.68E-06 9.89E-05 Respiratory 1.19E-07 9.89E-05 Respiratory 100%

45079NEISCT$3360 1.32E-06 5.87E-05 1.10E-03 Respiratory 1.32E-06 1.12E-03 Respiratory 100%

45083NEISC083-CR820 2.59E-06 1.53E-05 2.16E-03 Respiratory 2.59E-06 2.16E-03 Respiratory 100%

46029NEISD029-CR4285 4.93E-07 1.03E-05 4.11E-04 Respiratory 4.93E-07 4.11E-04 Respiratory 100%

Page 78 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

47029NEITN029-CR285 3.88E-09 9.21E-08 3.23E-06 Respiratory 3.88E-09 3.23E-06 Respiratory 100%

47037NEITN037-CR3904 9.75E-07 6.97E-05 8.13E-04 Respiratory 9.75E-07 8.13E-04 Respiratory 100%

47037NEITN037-CR607 2.51E-07 6.29E-06 2.09E-04 Respiratory 2.51E-07 2.09E-04 Respiratory 100%

47093NEITN093-CR3910 2.63E-07 9.60E-06 2.19E-04 Respiratory 2.63E-07 2.19E-04 Respiratory 100%

47093NEITN093-CR450 1.24E-07 1.30E-05 1.03E-04 Respiratory 1.24E-07 1.03E-04 Respiratory 100%

47109NEITN109-CR3891 8.99E-07 3.64E-06 7.49E-04 Respiratory 8.99E-07 7.49E-04 Respiratory 100%

47141NEITN141-CR3877 1.52E-07 4.96E-07 1.27E-04 Respiratory 1.52E-07 1.27E-04 Respiratory 100%

47141NEITN141-CR3879 4.27E-07 5.54E-06 3.56E-04 Respiratory 4.27E-07 3.56E-04 Respiratory 100%

47165NEI9433 5.18E-07 1.59E-05 4.32E-04 Respiratory 4.20E-06 5.00E-01 Neurological 12%

47165NEITN165-CR341 6.03E-08 3.70E-07 5.02E-05 Respiratory 6.03E-08 5.02E-05 Respiratory 100%

47177NEITN177-CR4844 4.10E-07 1.82E-06 3.41E-04 Respiratory 4.10E-07 3.41E-04 Respiratory 100%

47179NEITN179-CR3920 2.35E-06 4.18E-05 1.96E-03 Respiratory 2.35E-06 1.96E-03 Respiratory 100%

48003NEITX003-CR5035 2.65E-06 1.27E-05 2.21E-03 Respiratory 2.65E-06 2.21E-03 Respiratory 100%

48027NEITX027-CR4004 7.47E-10 4.39E-08 6.23E-07 Respiratory 7.47E-10 6.23E-07 Respiratory 100%

48029NEITX029-CR3995 6.04E-07 2.23E-05 5.04E-04 Respiratory 6.04E-07 5.04E-04 Respiratory 100%

48029NEITX029-CR4019 1.35E-08 1.17E-06 1.12E-05 Respiratory 1.35E-08 1.12E-05 Respiratory 100%

48029NEITX029-CR4076 1.37E-06 1.95E-05 1.14E-03 Respiratory 1.37E-06 1.14E-03 Respiratory 100%

48029NEITX029-CR4085 1.09E-07 3.68E-06 9.12E-05 Respiratory 1.09E-07 9.12E-05 Respiratory 100%

48029NEITX029-CR4105 1.25E-07 9.00E-06 1.04E-04 Respiratory 1.27E-07 1.83E-04 Respiratory 98%

48073NEITX073-CR4028 5.51E-08 4.04E-07 4.59E-05 Respiratory 5.51E-08 4.59E-05 Respiratory 100%

48085NEITX085-CR4010 6.29E-10 8.29E-08 5.24E-07 Respiratory 6.29E-10 5.24E-07 Respiratory 100%

48097NEITX097-CR342 2.01E-08 2.30E-07 1.68E-05 Respiratory 2.01E-08 1.68E-05 Respiratory 100%

48097NEITX097-CR4045 1.33E-08 6.21E-08 1.11E-05 Respiratory 1.33E-08 1.11E-05 Respiratory 100%

48097NEITX097-CR4125 9.27E-08 4.00E-07 7.72E-05 Respiratory 9.27E-08 7.72E-05 Respiratory 100%

48099NEITX099-CR4046 1.57E-07 1.32E-07 1.31E-04 Respiratory 1.57E-07 1.31E-04 Respiratory 100%

48113NEITX113-CR240 2.02E-08 1.08E-06 1.68E-05 Respiratory 2.02E-08 1.68E-05 Respiratory 100%

48113NEITX113-CR3999 3.79E-08 2.23E-05 3.16E-05 Respiratory 3.79E-08 3.16E-05 Respiratory 100%

48113NEITX113-CR4011 1.30E-08 2.92E-07 1.08E-05 Respiratory 1.30E-08 1.08E-05 Respiratory 100%

48113NEITX113-CR4012 2.07E-08 3.36E-07 1.72E-05 Respiratory 2.07E-08 1.72E-05 Respiratory 100%

48113NEITX113-CR4030 4.11E-08 2.19E-06 3.42E-05 Respiratory 4.11E-08 3.42E-05 Respiratory 100%

48113NEITX113-CR4040 2.62E-08 1.60E-06 2.18E-05 Respiratory 2.62E-08 2.18E-05 Respiratory 100%

48113NEITX113-CR4061 6.91E-09 4.58E-06 5.76E-06 Respiratory 6.91E-09 5.76E-06 Respiratory 100%

48113NEITX113-CR4073 2.23E-08 3.92E-06 1.85E-05 Respiratory 2.23E-08 1.85E-05 Respiratory 100%

48113NEITX113-CR4078 1.96E-07 6.85E-06 1.63E-04 Respiratory 1.96E-07 1.63E-04 Respiratory 100%

48113NEITX113-CR4097 2.48E-07 1.15E-05 2.07E-04 Respiratory 2.48E-07 2.07E-04 Respiratory 100%

48113NEITX113-CR4103 1.87E-07 4.69E-06 1.56E-04 Respiratory 1.87E-07 1.56E-04 Respiratory 100%

48113NEITX113-CR4974 6.26E-07 6.85E-05 5.22E-04 Respiratory 6.26E-07 5.22E-04 Respiratory 100%

Page 79 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

48113NEITX113-CR5051 2.63E-07 1.07E-04 2.19E-04 Respiratory 2.63E-07 2.19E-04 Respiratory 100%

48113NEITX113-CR8158 7.84E-07 1.76E-05 6.54E-04 Respiratory 7.84E-07 7.89E-04 Respiratory 100%

48113NEITX113-CR928 1.97E-07 9.52E-06 1.64E-04 Respiratory 1.97E-07 1.64E-04 Respiratory 100%

48121NEITX121-CR4120 4.76E-08 4.91E-06 3.97E-05 Respiratory 4.76E-08 3.97E-05 Respiratory 100%

48141NEITX141-CR4074 1.51E-08 3.85E-06 1.26E-05 Respiratory 1.51E-08 1.26E-05 Respiratory 100%

48141NEITX141-CR4087 2.51E-08 7.59E-06 2.09E-05 Respiratory 2.51E-08 2.09E-05 Respiratory 100%

48141NEITX141-CR4094 2.43E-07 1.14E-05 2.03E-04 Respiratory 2.43E-07 2.03E-04 Respiratory 100%

48179NEITX179-CR4037 4.56E-08 2.30E-07 3.80E-05 Respiratory 4.56E-08 3.80E-05 Respiratory 100%

48183NEITX183-CR4124 8.62E-07 2.70E-05 7.18E-04 Respiratory 8.62E-07 7.18E-04 Respiratory 100%

48187NEITX187-CR4922 9.05E-09 9.14E-07 7.54E-06 Respiratory 9.05E-09 7.54E-06 Respiratory 100%

48201NEITX201-CR260 5.75E-07 5.56E-05 4.80E-04 Respiratory 5.75E-07 5.24E-04 Respiratory 100%

48201NEITX201-CR3990 2.30E-09 7.30E-08 1.91E-06 Respiratory 2.30E-09 1.91E-06 Respiratory 100%

48201NEITX201-CR3992 2.09E-09 1.24E-07 1.74E-06 Respiratory 2.09E-09 1.74E-06 Respiratory 100%

48201NEITX201-CR3996 4.26E-09 2.19E-07 3.55E-06 Respiratory 4.26E-09 3.55E-06 Respiratory 100%

48201NEITX201-CR4005 7.45E-08 4.59E-07 6.21E-05 Respiratory 7.45E-08 6.21E-05 Respiratory 100%

48201NEITX201-CR4007 8.68E-09 6.73E-07 7.24E-06 Respiratory 8.68E-09 7.24E-06 Respiratory 100%

48201NEITX201-CR4013 5.61E-08 9.45E-07 4.68E-05 Respiratory 5.61E-08 4.68E-05 Respiratory 100%

48201NEITX201-CR4017 9.60E-09 8.02E-07 8.00E-06 Respiratory 9.60E-09 8.00E-06 Respiratory 100%

48201NEITX201-CR4031 2.23E-07 4.67E-05 1.86E-04 Respiratory 2.23E-07 1.86E-04 Respiratory 100%

48201NEITX201-CR4041 3.40E-07 5.65E-06 2.83E-04 Respiratory 3.40E-07 2.83E-04 Respiratory 100%

48201NEITX201-CR4042 8.42E-07 5.25E-06 7.01E-04 Respiratory 8.42E-07 7.01E-04 Respiratory 100%

48201NEITX201-CR4052 4.68E-07 5.73E-06 3.90E-04 Respiratory 4.68E-07 3.90E-04 Respiratory 100%

48201NEITX201-CR4083 3.68E-07 1.90E-05 3.06E-04 Respiratory 3.68E-07 3.06E-04 Respiratory 100%

48201NEITX201-CR4091 8.48E-07 2.65E-05 7.07E-04 Respiratory 8.48E-07 7.07E-04 Respiratory 100%

48201NEITX201-CR4092 3.81E-06 1.65E-05 3.18E-03 Respiratory 3.81E-06 3.18E-03 Respiratory 100%

48201NEITX201-CR4095 3.76E-08 1.17E-05 3.13E-05 Respiratory 3.76E-08 3.13E-05 Respiratory 100%

48201NEITX201-CR4096 8.15E-07 1.69E-05 6.79E-04 Respiratory 8.15E-07 6.79E-04 Respiratory 100%

48201NEITX201-CR4833 6.19E-07 5.04E-05 5.15E-04 Respiratory 6.19E-07 5.15E-04 Respiratory 100%

48201NEITX201-CR943 2.79E-07 1.93E-05 2.33E-04 Respiratory 2.79E-07 2.33E-04 Respiratory 100%

48213NEITX213-CR4029 3.60E-08 1.38E-07 3.00E-05 Respiratory 3.60E-08 3.00E-05 Respiratory 100%

48213NEITX213-CR4106 3.11E-07 2.48E-06 2.59E-04 Respiratory 3.11E-07 2.59E-04 Respiratory 100%

48253NEITX253-CR4113 6.84E-07 3.88E-06 5.70E-04 Respiratory 6.84E-07 5.70E-04 Respiratory 100%

48257NEITX257-CR4072 3.25E-08 2.26E-06 2.71E-05 Respiratory 3.25E-08 2.71E-05 Respiratory 100%

48285NEITX285-CR4060 4.48E-08 1.03E-07 3.73E-05 Respiratory 4.48E-08 3.73E-05 Respiratory 100%

48303NEITX303-CR4039 3.27E-09 1.72E-07 2.73E-06 Respiratory 3.27E-09 2.73E-06 Respiratory 100%

48355NEITX355-CR4090 4.14E-07 4.24E-06 3.45E-04 Respiratory 4.14E-07 3.45E-04 Respiratory 100%

48355NEITX355-CR4111 2.55E-08 4.00E-06 2.13E-05 Respiratory 2.55E-08 2.13E-05 Respiratory 100%

Page 80 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

48367NEITX367-CR956 9.68E-06 7.47E-05 8.07E-03 Respiratory 9.68E-06 8.07E-03 Respiratory 100%

48439NEITX439-CR3993 4.24E-09 6.91E-08 3.54E-06 Respiratory 4.24E-09 3.54E-06 Respiratory 100%

48439NEITX439-CR4000 1.18E-08 1.61E-07 9.87E-06 Respiratory 1.18E-08 9.87E-06 Respiratory 100%

48439NEITX439-CR4048 2.99E-07 3.35E-06 2.49E-04 Respiratory 2.99E-07 2.49E-04 Respiratory 100%

48439NEITX439-CR4058 1.93E-07 1.61E-06 1.61E-04 Respiratory 1.93E-07 1.61E-04 Respiratory 100%

48439NEITX439-CR4084 2.68E-06 8.23E-05 2.23E-03 Respiratory 2.68E-06 2.23E-03 Respiratory 100%

48439NEITX439-CR4104 3.15E-08 1.47E-05 2.63E-05 Respiratory 3.15E-08 2.63E-05 Respiratory 100%

48485NEITX485-CR4093 2.43E-08 1.69E-06 2.02E-05 Respiratory 2.43E-08 2.02E-05 Respiratory 100%

48491NEITX491-CR4788 5.86E-07 2.33E-05 4.89E-04 Respiratory 5.86E-07 4.89E-04 Respiratory 100%

49035NEIUT035-CR4289 1.21E-07 8.71E-07 1.01E-04 Respiratory 1.21E-07 1.01E-04 Respiratory 100%

49035NEIUT035-CR4295 9.14E-08 1.82E-05 7.61E-05 Respiratory 9.14E-08 7.61E-05 Respiratory 100%

49035NEIUT035-CR4296 4.78E-08 2.18E-05 3.99E-05 Respiratory 4.78E-08 3.99E-05 Respiratory 100%

49035NEIUT035-CR4304 1.36E-06 7.34E-06 1.14E-03 Respiratory 1.36E-06 1.14E-03 Respiratory 100%

49035NEIUT035-CR4306 3.12E-07 6.99E-05 2.60E-04 Respiratory 3.12E-07 2.60E-04 Respiratory 100%

49035NEIUT035-CR4307 3.80E-07 9.84E-06 3.17E-04 Respiratory 3.80E-07 3.17E-04 Respiratory 100%

49049NEIUT049-CR4298 2.42E-06 7.66E-05 2.02E-03 Respiratory 2.42E-06 2.02E-03 Respiratory 100%

49057NEIUT057-CR4287 1.66E-07 3.48E-06 1.38E-04 Respiratory 1.66E-07 1.38E-04 Respiratory 100%

49057NEIUT057-CR4300 9.78E-07 2.04E-05 8.15E-04 Respiratory 9.78E-07 8.15E-04 Respiratory 100%

50005NEIVT005-CR3524 4.58E-07 2.17E-06 3.82E-04 Respiratory 4.58E-07 3.82E-04 Respiratory 100%

50021NEIVT021-CR3526 1.68E-06 8.38E-06 1.40E-03 Respiratory 1.68E-06 1.40E-03 Respiratory 100%

51109NEIVA109-CR3822 7.15E-08 4.50E-07 5.96E-05 Respiratory 7.15E-08 5.96E-05 Respiratory 100%

51121NEIVA121-CR3807 1.54E-07 7.99E-06 1.28E-04 Respiratory 1.54E-07 1.28E-04 Respiratory 100%

51161NEIVA161-CR3817 1.01E-07 1.02E-06 8.39E-05 Respiratory 1.01E-07 8.39E-05 Respiratory 100%

51710NEIVA710-CR3831 6.93E-07 8.06E-06 5.77E-04 Respiratory 6.93E-07 5.77E-04 Respiratory 100%

51760NEIVA760-CR4542 1.67E-07 3.60E-05 1.39E-04 Respiratory 1.67E-07 1.39E-04 Respiratory 100%

51760NEIVA760-CR755 2.47E-07 7.36E-06 2.06E-04 Respiratory 2.47E-07 2.06E-04 Respiratory 100%

53033NEIWA033-CR4352 1.79E-08 9.78E-06 1.49E-05 Respiratory 1.79E-08 1.49E-05 Respiratory 100%

53033NEIWA033-CR4363 8.79E-08 2.38E-06 7.32E-05 Respiratory 8.79E-08 7.32E-05 Respiratory 100%

53033NEIWA033-CR4368 1.23E-06 1.33E-05 1.02E-03 Respiratory 1.23E-06 1.02E-03 Respiratory 100%

53033NEIWA033-CR4372 2.25E-06 7.92E-05 1.87E-03 Respiratory 2.25E-06 1.87E-03 Respiratory 100%

53033NEIWA033-CR4382 4.22E-07 8.82E-05 3.51E-04 Respiratory 4.22E-07 3.51E-04 Respiratory 100%

53033NEIWA033-CR4660 2.53E-07 1.09E-05 2.11E-04 Respiratory 2.53E-07 2.11E-04 Respiratory 100%

53033NEIWA033-CR89 2.79E-08 1.70E-07 2.33E-05 Respiratory 2.79E-08 2.33E-05 Respiratory 100%

53035NEIWA035-CR4358 3.64E-09 4.33E-07 3.03E-06 Respiratory 3.64E-09 3.03E-06 Respiratory 100%

53061NEIWA061-CR4374 1.47E-07 5.72E-06 1.22E-04 Respiratory 1.47E-07 1.22E-04 Respiratory 100%

53061NEIWA061-CR8161 6.48E-08 6.52E-06 5.40E-05 Respiratory 6.48E-08 5.40E-05 Respiratory 100%

54003NEIWV003-CR4540 1.16E-08 8.64E-07 9.70E-06 Respiratory 1.16E-08 9.70E-06 Respiratory 100%

Page 81 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2b – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

54011NEIWV011-CR3844 1.63E-06 1.47E-05 1.36E-03 Respiratory 1.63E-06 1.36E-03 Respiratory 100%

54011NEIWV011-CR3858 9.89E-07 8.20E-06 8.24E-04 Respiratory 9.89E-07 8.24E-04 Respiratory 100%

54029NEIWV029-CR3862 1.55E-06 3.08E-05 1.29E-03 Respiratory 1.55E-06 1.29E-03 Respiratory 100%

54041NEIWV041-CR8062 6.61E-09 2.14E-08 5.50E-06 Respiratory 1.06E-08 7.20E-05 Respiratory 62%

54055NEIWV055-CR447 8.42E-07 1.04E-05 7.01E-04 Respiratory 8.42E-07 7.01E-04 Respiratory 100%

54067NEIWV067-CR3843 8.16E-07 4.77E-06 6.80E-04 Respiratory 8.16E-07 6.80E-04 Respiratory 100%

54107NEIWV107-CR3837 1.47E-08 1.24E-07 1.23E-05 Respiratory 1.47E-08 1.23E-05 Respiratory 100%

55009NEIWI009-CR96 1.72E-07 1.05E-05 1.43E-04 Respiratory 1.72E-07 1.43E-04 Respiratory 100%

55071NEIWI071-CR473 1.45E-09 6.25E-08 1.20E-06 Respiratory 5.60E-08 7.96E-02 Neurological 3%

55079NEIWI079-CR426 3.49E-07 3.65E-05 2.91E-04 Respiratory 3.49E-07 2.91E-04 Respiratory 100%

55079NEIWI079-CR5044 1.09E-06 1.37E-04 9.09E-04 Respiratory 1.09E-06 9.09E-04 Respiratory 100%

55079NEIWI079-CR5200 5.63E-07 1.71E-04 4.69E-04 Respiratory 5.63E-07 4.69E-04 Respiratory 100%

55079NEIWI079-CR537 2.94E-07 1.36E-05 2.45E-04 Respiratory 2.94E-07 2.45E-04 Respiratory 100%

55079NEIWI079-CR584 9.94E-07 1.10E-05 8.29E-04 Respiratory 9.94E-07 8.29E-04 Respiratory 100%

55099NEIWI099-CR665 1.44E-07 1.74E-07 1.20E-04 Respiratory 1.44E-07 1.20E-04 Respiratory 100%

55101NEIWI101-CR969 4.59E-06 3.75E-05 3.83E-03 Respiratory 4.59E-06 3.83E-03 Respiratory 100%

55133NEIWI133-CR817 5.25E-08 1.26E-05 4.37E-05 Respiratory 5.25E-08 4.37E-05 Respiratory 100%

56033NEIWY033-CR4311 1.63E-07 1.34E-07 1.35E-04 Respiratory 1.63E-07 1.35E-04 Respiratory 100%

56037NEIWY037-CR4308 4.69E-07 4.49E-06 3.91E-04 Respiratory 4.69E-07 3.91E-04 Respiratory 100%

72025NEIPR025-CR3688 3.02E-06 2.68E-05 2.51E-03 Respiratory 3.02E-06 2.51E-03 Respiratory 100%

72025NEIPR025-CR721 9.23E-08 6.36E-06 7.69E-05 Respiratory 9.23E-08 7.69E-05 Respiratory 100%

72127NEIPR127-CR3693 1.27E-06 5.01E-05 1.06E-03 Respiratory 1.27E-06 1.06E-03 Respiratory 100%

1

 BOLD indicates a cancer risk great than 1 in a million or a noncancer risk greater than 1

Page 82 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

01073NEIAL073-CR4728 4.00E-07 1.99E-05 3.33E-04 Respiratory 4.00E-07 3.33E-04 Respiratory 100%

04013NEIAZ013-CR637 7.35E-08 1.03E-05 6.12E-05 Respiratory 7.35E-08 6.12E-05 Respiratory 100%

06001NEICA001-CR4755 4.18E-09 1.22E-07 3.48E-06 Respiratory 4.18E-09 3.48E-06 Respiratory 100%

06037NEI20287 3.42E-10 4.06E-07 2.85E-07 Respiratory 3.42E-10 1.93E-02 Neurological 100%

06037NEI20963 1.14E-10 3.06E-08 9.49E-08 Respiratory 1.14E-10 2.07E-04 Neurological 100%

06037NEICA0371$$2 3.14E-10 5.72E-08 2.62E-07 Respiratory 5.34E-08 8.30E-05 Respiratory 1%

06037NEICA0371$$3 3.03E-10 1.58E-07 2.52E-07 Respiratory 5.59E-07 3.99E-04 Neurological 0%

06037NEICA0371$$4 3.20E-10 7.60E-08 2.67E-07 Respiratory 3.31E-10 3.95E-07 Respiratory 97%

06037NEICA037-8004 1.66E-10 8.98E-07 1.38E-07 Respiratory 1.69E-10 1.67E-07 Respiratory 98%

06037NEICA0378989 5.60E-09 2.55E-06 4.67E-06 Respiratory 6.01E-09 1.29E-05 Respiratory 93%

06037NEICA037-CR113 8.88E-09 1.81E-06 7.40E-06 Respiratory 8.88E-09 7.40E-06 Respiratory 100%

06037NEICA037-CR209 1.58E-09 2.58E-06 1.31E-06 Respiratory 1.58E-09 1.31E-06 Respiratory 100%

06037NEICA037-CR27 9.10E-09 2.70E-06 7.58E-06 Respiratory 9.10E-09 7.58E-06 Respiratory 100%

06037NEICA037-CR3 8.59E-09 2.56E-06 7.16E-06 Respiratory 8.59E-09 7.16E-06 Respiratory 100%

06037NEICA037-CR319 6.13E-09 2.54E-06 5.11E-06 Respiratory 6.13E-09 5.11E-06 Respiratory 100%

06037NEICA037-CR412 9.94E-09 7.02E-07 8.28E-06 Respiratory 9.94E-09 8.28E-06 Respiratory 100%

06037NEICA037-CR4645 6.30E-10 2.06E-07 5.25E-07 Respiratory 6.30E-10 5.25E-07 Respiratory 100%

06037NEICA037-CR4775 5.58E-09 2.80E-06 4.65E-06 Respiratory 5.58E-09 4.65E-06 Respiratory 100%

06037NEICA037-CR4897 8.57E-12 7.34E-09 7.14E-09 Respiratory 8.57E-12 7.14E-09 Respiratory 100%

06037NEICA037-CR4991 1.69E-08 4.51E-07 1.40E-05 Respiratory 1.69E-08 1.40E-05 Respiratory 100%

06037NEICA037-CR5094 1.37E-09 5.80E-07 1.14E-06 Respiratory 1.01E-08 1.67E-05 Immunological 14%

06037NEICA037-CR603 7.94E-09 2.59E-06 6.62E-06 Respiratory 7.94E-09 6.62E-06 Respiratory 100%

06037NEICA037-CR8023 9.19E-10 1.36E-06 7.66E-07 Respiratory 1.01E-09 1.90E-06 Respiratory 91%

06037NEICA037-CR8081 2.63E-12 9.03E-09 2.19E-09 Respiratory 2.63E-12 2.19E-09 Respiratory 100%

06037NEICA037-CR864 1.99E-09 4.15E-07 1.66E-06 Respiratory 1.99E-09 1.66E-06 Respiratory 100%

06059NEI22153 1.45E-10 1.36E-07 1.21E-07 Respiratory 1.14E-06 3.01E-03 Respiratory 0%

06059NEICA0593$$6 4.11E-09 2.50E-07 3.43E-06 Respiratory 2.57E-08 6.81E-04 Immunological 16%

06059NEICA059-CR34 2.03E-09 4.98E-07 1.69E-06 Respiratory 2.03E-09 1.69E-06 Respiratory 100%

06059NEICA059-CR415 7.08E-10 4.23E-07 5.90E-07 Respiratory 1.29E-09 3.29E-05 Immunological 55%

06059NEICA059-CR4686 2.43E-09 1.43E-06 2.02E-06 Respiratory 2.43E-09 2.02E-06 Respiratory 100%

06059NEICA059-CR5087 7.57E-09 6.84E-07 6.31E-06 Respiratory 7.57E-09 6.31E-06 Respiratory 100%

06059NEICA059-CR8034 4.02E-09 1.44E-06 3.35E-06 Respiratory 4.02E-09 3.35E-06 Respiratory 100%

06059NEICA059-CR8057 1.88E-12 2.78E-09 1.56E-09 Respiratory 1.88E-12 7.69E-04 Neurological 100%

06059NEICAT$13001 7.01E-12 2.96E-09 5.85E-09 Respiratory 3.27E-07 2.69E-03 Respiratory 0%

06067NEICA067-CR41 4.31E-10 4.54E-08 3.59E-07 Respiratory 4.31E-10 3.59E-07 Respiratory 100%

06073NEI2CA272317 3.27E-10 3.89E-08 2.73E-07 Respiratory 8.09E-10 2.15E-05 Neurological 40%

09001NEICT001-CR3562 4.99E-06 4.36E-05 4.16E-03 Respiratory 4.99E-06 4.16E-03 Respiratory 100%

Table 2c – Maximum Predicted HEM-3 Chronic Risks - Chromium Anodizing

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

Page 83 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2c – Maximum Predicted HEM-3 Chronic Risks - Chromium Anodizing

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

09001NEICT001-CR3572 4.33E-07 6.15E-06 3.61E-04 Respiratory 4.33E-07 3.61E-04 Respiratory 100%

09003NEICT003-CR3547 2.25E-07 6.72E-06 1.87E-04 Respiratory 2.25E-07 1.87E-04 Respiratory 100%

09003NEICT003-CR509 2.32E-07 6.98E-06 1.93E-04 Respiratory 2.32E-07 1.93E-04 Respiratory 100%

09003NEICT003-CR8110 4.09E-07 2.77E-06 3.41E-04 Respiratory 4.09E-07 3.41E-04 Respiratory 100%

12011NEIFL011-CR4768 1.44E-07 4.90E-05 1.20E-04 Respiratory 1.44E-07 1.20E-04 Respiratory 100%

12099NEIFL099-CR650 1.43E-07 1.73E-05 1.19E-04 Respiratory 1.43E-07 1.19E-04 Respiratory 100%

12103NEIFL103-CR262 6.27E-08 6.76E-06 5.23E-05 Respiratory 6.27E-08 5.23E-05 Respiratory 100%

13083NEIGA083-CR3871 3.35E-07 1.02E-06 2.79E-04 Respiratory 3.35E-07 2.79E-04 Respiratory 100%

13121NEIGA121-CR4536 1.51E-08 6.85E-07 1.26E-05 Respiratory 1.51E-08 1.26E-05 Respiratory 100%

13135NEIGA135-CR4818 5.79E-08 2.60E-06 4.82E-05 Respiratory 5.79E-08 4.82E-05 Respiratory 100%

16051NEIID051-CR4318 4.01E-07 8.16E-06 3.35E-04 Respiratory 4.01E-07 3.35E-04 Respiratory 100%

16069NEIID069-CR4315 4.54E-08 3.36E-06 3.79E-05 Respiratory 4.54E-08 3.79E-05 Respiratory 100%

17031NEIIL0310$$10 2.15E-07 2.71E-05 1.79E-04 Respiratory 2.15E-07 1.79E-04 Respiratory 100%

17031NEIIL031-CR786 5.84E-09 1.14E-06 4.87E-06 Respiratory 5.84E-09 4.87E-06 Respiratory 100%

18077NEIIN077-CR5024 5.82E-07 5.51E-06 4.85E-04 Respiratory 5.82E-07 4.85E-04 Respiratory 100%

18097NEIIN097-CR4505 2.18E-07 3.91E-05 1.82E-04 Respiratory 2.18E-07 1.82E-04 Respiratory 100%

18101NEIIN101-CR4557 3.30E-09 3.12E-07 2.75E-06 Respiratory 3.30E-09 2.75E-06 Respiratory 100%

18141NEIIN141-CR753 1.35E-06 1.59E-05 1.12E-03 Respiratory 1.35E-06 1.12E-03 Respiratory 100%

19061NEIIA061-CR4997 3.62E-07 7.91E-06 3.02E-04 Respiratory 3.62E-07 3.02E-04 Respiratory 100%

20173NEIKS173-CR24 1.03E-08 4.78E-07 8.57E-06 Respiratory 1.03E-08 8.57E-06 Respiratory 100%

20173NEIKS173-CR4153 2.33E-07 3.20E-06 1.94E-04 Respiratory 2.33E-07 1.94E-04 Respiratory 100%

20173NEIKS173-CR4163 1.12E-07 3.50E-06 9.36E-05 Respiratory 1.12E-07 9.36E-05 Respiratory 100%

20173NEIKS173-CR652 1.70E-07 7.17E-06 1.41E-04 Respiratory 1.70E-07 1.41E-04 Respiratory 100%

20191NEIKS191-CR4154 1.53E-07 6.97E-07 1.28E-04 Respiratory 1.53E-07 1.28E-04 Respiratory 100%

21067NEIKY067-CR4786 1.39E-06 3.05E-05 1.16E-03 Respiratory 1.39E-06 1.16E-03 Respiratory 100%

21213NEIKY213-CR3905 1.72E-06 1.94E-05 1.43E-03 Respiratory 1.72E-06 1.43E-03 Respiratory 100%

21227NEIKY227-CR827 3.12E-07 1.23E-05 2.60E-04 Respiratory 3.12E-07 2.60E-04 Respiratory 100%

23005NEIME005-CR805 5.10E-07 5.14E-06 4.25E-04 Respiratory 1.80E-06 5.75E-02 Immunological 28%

24005NEIMD005-CR3709 3.46E-07 3.08E-05 2.88E-04 Respiratory 3.46E-07 2.88E-04 Respiratory 100%

24005NEIMD005-CR4684 2.50E-07 6.17E-06 2.08E-04 Respiratory 2.50E-07 2.08E-04 Respiratory 100%

24510NEIMD510-CR284 1.00E-06 1.79E-05 8.37E-04 Respiratory 1.00E-06 8.37E-04 Respiratory 100%

24510NEIMD510-CR4608 4.11E-07 3.16E-05 3.43E-04 Respiratory 4.11E-07 3.43E-04 Respiratory 100%

25013NEIMA013-CR938 2.25E-06 6.63E-05 1.87E-03 Respiratory 2.25E-06 1.87E-03 Respiratory 100%

25017NEIMA017-CR241 1.62E-08 1.50E-06 1.35E-05 Respiratory 1.62E-08 1.35E-05 Respiratory 100%

25017NEIMA017-CR4754 3.40E-07 3.59E-05 2.83E-04 Respiratory 3.40E-07 2.83E-04 Respiratory 100%

25017NEIMA017-CR508 2.26E-06 1.35E-05 1.89E-03 Respiratory 2.26E-06 1.89E-03 Respiratory 100%

25017NEIMA017-CR73 1.71E-08 1.34E-06 1.42E-05 Respiratory 1.71E-08 1.42E-05 Respiratory 100%

Page 84 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2c – Maximum Predicted HEM-3 Chronic Risks - Chromium Anodizing

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

26021NEIMI021-CR841 2.60E-06 1.24E-05 2.16E-03 Respiratory 2.60E-06 2.16E-03 Respiratory 100%

26081NEIMI081-CR8127 4.35E-07 3.89E-05 3.63E-04 Respiratory 4.35E-07 3.63E-04 Respiratory 100%

26093NEIMI093-CR8128 1.27E-07 6.36E-06 1.06E-04 Respiratory 1.29E-07 1.78E-04 Respiratory 98%

26139NEIMI139-CR5057 5.98E-07 1.11E-05 4.98E-04 Respiratory 5.98E-07 4.98E-04 Respiratory 100%

26139NEIMI139-CR8135 6.84E-07 1.84E-05 5.70E-04 Respiratory 7.05E-07 1.37E-03 Respiratory 97%

26145NEIMI145-CR4960 4.99E-07 5.57E-06 4.16E-04 Respiratory 4.99E-07 4.16E-04 Respiratory 100%

27053NEIMN053-CR410 7.14E-07 6.07E-05 5.95E-04 Respiratory 7.14E-07 5.95E-04 Respiratory 100%

28049NEIMS049-CR463 2.87E-07 8.19E-06 2.39E-04 Respiratory 2.87E-07 2.39E-04 Respiratory 100%

29071NEIMO071-CR4217 2.34E-06 2.02E-05 1.95E-03 Respiratory 2.34E-06 1.95E-03 Respiratory 100%

29099NEIMO099-CR22 4.12E-08 3.47E-06 3.43E-05 Respiratory 4.12E-08 3.43E-05 Respiratory 100%

29189NEIMO189-CR4195 1.63E-08 3.65E-06 1.36E-05 Respiratory 1.63E-08 1.36E-05 Respiratory 100%

30111NEIMT111-CR4279 2.57E-06 5.95E-05 2.14E-03 Respiratory 2.57E-06 2.14E-03 Respiratory 100%

33017NEINH017-CR4977 7.67E-07 1.98E-05 6.39E-04 Respiratory 7.67E-07 6.39E-04 Respiratory 100%

34001NEINJ001-CR3587 9.83E-07 2.40E-05 8.19E-04 Respiratory 9.83E-07 8.19E-04 Respiratory 100%

34013NEINJ013-CR102 4.03E-08 9.20E-05 3.36E-05 Respiratory 4.03E-08 3.36E-05 Respiratory 100%

34013NEINJ013-CR5063 1.78E-06 2.65E-04 1.49E-03 Respiratory 1.78E-06 1.49E-03 Respiratory 100%

34023NEINJ023-CR3579 2.22E-07 4.57E-05 1.85E-04 Respiratory 2.22E-07 1.85E-04 Respiratory 100%

34031NEINJ031-CR4959 1.04E-06 4.63E-05 8.66E-04 Respiratory 1.04E-06 8.66E-04 Respiratory 100%

34039NEINJ039-CR653 2.77E-07 4.69E-05 2.31E-04 Respiratory 2.80E-07 5.44E-04 Neurological 99%

34039NEINJ039-CR75 3.15E-08 8.63E-06 2.63E-05 Respiratory 3.15E-08 2.63E-05 Respiratory 100%

36005NEINY005-CR777 1.20E-06 1.03E-04 1.00E-03 Respiratory 1.20E-06 1.00E-03 Respiratory 100%

36029NEINY029-CR487 7.57E-07 2.19E-05 6.30E-04 Respiratory 7.57E-07 6.30E-04 Respiratory 100%

36059NEINY059-CR3659 1.50E-06 1.68E-04 1.25E-03 Respiratory 1.50E-06 1.25E-03 Respiratory 100%

36059NEINY059-CR8138 9.72E-09 2.78E-06 8.10E-06 Respiratory 9.72E-09 3.90E-03 Reproductive 100%

36067NEINY067-CR70 4.09E-07 2.52E-05 3.41E-04 Respiratory 4.09E-07 3.41E-04 Respiratory 100%

36081NEINY081-CR65 5.03E-07 1.92E-05 4.19E-04 Respiratory 5.03E-07 4.19E-04 Respiratory 100%

36103NEI39761 1.48E-07 1.80E-05 1.23E-04 Respiratory 1.55E-07 4.11E-04 Respiratory 96%

36103NEINY103-CR267 1.22E-06 1.45E-05 1.02E-03 Respiratory 1.22E-06 1.02E-03 Respiratory 100%

36103NEINY103-CR3622 2.04E-08 1.59E-06 1.70E-05 Respiratory 2.04E-08 1.70E-05 Respiratory 100%

36103NEINY103-CR4651 2.05E-08 1.45E-06 1.71E-05 Respiratory 2.05E-08 1.71E-05 Respiratory 100%

36115NEINY115-CR3645 2.55E-07 7.09E-06 2.12E-04 Respiratory 2.55E-07 2.12E-04 Respiratory 100%

37071NEINC071-CR8143 1.16E-06 7.30E-06 9.65E-04 Respiratory 1.16E-06 2.14E-03 Respiratory 100%

37081NEINC081-CR918 8.65E-07 4.50E-05 7.21E-04 Respiratory 8.65E-07 7.21E-04 Respiratory 100%

37183NEINC183-CR852 1.29E-07 7.13E-06 1.07E-04 Respiratory 1.29E-07 1.07E-04 Respiratory 100%

39021NEI2OHT15878 5.35E-07 2.94E-06 4.46E-04 Respiratory 5.35E-07 3.07E-03 Developmental 100%

39035NEIOH035-CR197 4.89E-07 3.87E-05 4.08E-04 Respiratory 4.89E-07 4.08E-04 Respiratory 100%

39035NEIOH035-CR4947 2.02E-06 4.86E-05 1.69E-03 Respiratory 2.02E-06 1.69E-03 Respiratory 100%

Page 85 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2c – Maximum Predicted HEM-3 Chronic Risks - Chromium Anodizing

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

39035NEIOH035-CR5052 1.71E-07 4.04E-05 1.43E-04 Respiratory 1.71E-07 1.43E-04 Respiratory 100%

39061NEIOH061-CR811 4.99E-07 2.25E-05 4.16E-04 Respiratory 4.99E-07 4.16E-04 Respiratory 100%

39085NEIOH085-CR215 8.18E-08 2.08E-06 6.82E-05 Respiratory 8.18E-08 6.82E-05 Respiratory 100%

39113NEIOH113-CR4526 7.91E-08 4.73E-06 6.60E-05 Respiratory 7.91E-08 6.60E-05 Respiratory 100%

39113NEIOHRR577 1.60E-07 1.29E-06 1.33E-04 Respiratory 1.39E-05 1.16E-02 Neurological 1%

39153NEIOH153-CR4653 4.49E-07 1.94E-05 3.74E-04 Respiratory 4.49E-07 3.74E-04 Respiratory 100%

40017NEIOK017-CR3971 9.72E-08 4.37E-06 8.10E-05 Respiratory 9.72E-08 8.10E-05 Respiratory 100%

40041NEIOK041-CR3974 9.20E-08 5.51E-07 7.67E-05 Respiratory 9.20E-08 7.67E-05 Respiratory 100%

40143NEIOK143-CR3967 3.11E-09 3.47E-07 2.59E-06 Respiratory 3.11E-09 2.59E-06 Respiratory 100%

40143NEIOK143-CR4816 1.29E-06 1.49E-05 1.08E-03 Respiratory 1.29E-06 1.08E-03 Respiratory 100%

40143NEIOK143-CR726 5.89E-07 3.76E-06 4.91E-04 Respiratory 5.89E-07 4.91E-04 Respiratory 100%

41047NEIOR047-CR158 3.08E-07 1.76E-05 2.57E-04 Respiratory 3.08E-07 2.57E-04 Respiratory 100%

42003NEIPA003-CR3756 1.09E-06 3.51E-05 9.10E-04 Respiratory 1.09E-06 9.10E-04 Respiratory 100%

42011NEIPA011-CR3791 2.67E-06 9.50E-05 2.23E-03 Respiratory 2.67E-06 2.23E-03 Respiratory 100%

42043NEIPA043-CR3730 9.50E-07 2.70E-05 7.91E-04 Respiratory 9.50E-07 7.91E-04 Respiratory 100%

42043NEIPA043-CR3778 1.07E-06 1.14E-05 8.95E-04 Respiratory 1.07E-06 8.95E-04 Respiratory 100%

42049NEIPA049-CR329 1.53E-07 5.12E-06 1.28E-04 Respiratory 1.53E-07 1.28E-04 Respiratory 100%

42049NEIPA049-CR5056 5.48E-07 3.15E-06 4.57E-04 Respiratory 5.48E-07 4.57E-04 Respiratory 100%

42049NEIPA049-CR58 5.40E-07 1.30E-06 4.50E-04 Respiratory 5.40E-07 4.50E-04 Respiratory 100%

42081NEIPA081-CR691 3.30E-07 6.07E-06 2.75E-04 Respiratory 3.30E-07 2.75E-04 Respiratory 100%

42085NEIPA085-CR3758 7.48E-07 8.44E-06 6.23E-04 Respiratory 7.48E-07 6.23E-04 Respiratory 100%

42101NEIPA101-CR3716 9.09E-07 6.72E-05 7.58E-04 Respiratory 9.09E-07 7.58E-04 Respiratory 100%

42101NEIPA101-CR3760 1.92E-08 5.77E-05 1.60E-05 Respiratory 1.92E-08 1.60E-05 Respiratory 100%

42101NEIPA101-CR414 2.64E-07 1.44E-05 2.20E-04 Respiratory 2.64E-07 2.20E-04 Respiratory 100%

42101NEIPA101-CR663 3.69E-06 5.30E-05 3.08E-03 Respiratory 3.69E-06 3.08E-03 Respiratory 100%

42105NEIPA105-CR3741 3.80E-07 5.44E-07 3.17E-04 Respiratory 3.80E-07 3.17E-04 Respiratory 100%

42125NEIPA125-CR3799 2.84E-06 4.64E-05 2.37E-03 Respiratory 2.84E-06 2.37E-03 Respiratory 100%

42133NEIPA133-CR3786 4.84E-07 2.22E-05 4.03E-04 Respiratory 4.84E-07 4.03E-04 Respiratory 100%

44007NEIRI007-CR3535 2.18E-06 9.22E-05 1.81E-03 Respiratory 2.18E-06 1.81E-03 Respiratory 100%

44007NEIRI007-CR4757 7.48E-07 4.56E-05 6.23E-04 Respiratory 7.48E-07 6.23E-04 Respiratory 100%

45079NEISC079-CR4823 2.33E-07 3.51E-06 1.94E-04 Respiratory 2.33E-07 1.94E-04 Respiratory 100%

45091NEISC091-CR3881 5.53E-08 6.96E-06 4.61E-05 Respiratory 5.53E-08 4.61E-05 Respiratory 100%

47037NEITN037-CR3875 5.82E-07 2.64E-05 4.85E-04 Respiratory 5.82E-07 4.85E-04 Respiratory 100%

47037NEITN037-CR3899 1.60E-07 2.76E-05 1.33E-04 Respiratory 1.60E-07 1.33E-04 Respiratory 100%

47079NEITN079-CR3926 1.19E-06 1.76E-05 9.91E-04 Respiratory 2.84E-06 3.40E-02 Kidney 42%

47097NEITN097-CR775 7.93E-07 7.30E-06 6.60E-04 Respiratory 7.93E-07 6.60E-04 Respiratory 100%

47165NEITN165-CR3928 9.30E-07 2.67E-05 7.75E-04 Respiratory 9.30E-07 7.75E-04 Respiratory 100%

Page 86 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Cancer 

MIR

Noncancer 

Max HI

Target 

Organ

Table 2c – Maximum Predicted HEM-3 Chronic Risks - Chromium Anodizing

Actual Emissions

Facility NEI ID

 Category Chronic Risk 1 Facility Chronic Risk 1

SC % of 

Facility-wide 

Cancer Risk

48029NEITX029-CR4034 2.54E-08 8.55E-06 2.11E-05 Respiratory 2.54E-08 2.11E-05 Respiratory 100%

48061NEITX061-CR903 3.80E-07 4.07E-05 3.17E-04 Respiratory 3.80E-07 1.27E-01 Developmental 100%

48113NEITX113-CR4756 1.02E-07 3.06E-05 8.47E-05 Respiratory 1.02E-07 8.47E-05 Respiratory 100%

48113NEITX113-CR4808 6.99E-07 7.43E-06 5.82E-04 Respiratory 6.99E-07 5.82E-04 Respiratory 100%

48113NEITX113-CR5179 2.79E-07 2.65E-05 2.33E-04 Respiratory 2.79E-07 2.33E-04 Respiratory 100%

48113NEITX113-CR8157 1.94E-06 2.48E-05 1.62E-03 Respiratory 2.03E-06 3.57E-03 Respiratory 96%

48113NEITX113-CR872 3.15E-07 4.30E-05 2.63E-04 Respiratory 3.15E-07 2.63E-04 Respiratory 100%

48121NEITX121-CR4027 2.10E-07 5.63E-06 1.75E-04 Respiratory 2.10E-07 1.75E-04 Respiratory 100%

48201NEITX201-CR445 1.94E-06 1.89E-05 1.62E-03 Respiratory 2.00E-06 6.04E-03 Neurological 97%

48231NEITX231-CR4062 3.97E-08 1.19E-06 3.31E-05 Respiratory 3.97E-08 3.31E-05 Respiratory 100%

48439NEITX439-CR399 1.11E-08 4.89E-06 9.23E-06 Respiratory 1.11E-08 9.23E-06 Respiratory 100%

48439NEITX439-CR4002 1.71E-08 1.92E-06 1.43E-05 Respiratory 1.71E-08 1.43E-05 Respiratory 100%

48439NEITX439-CR4008 2.95E-07 3.37E-06 2.45E-04 Respiratory 2.95E-07 2.45E-04 Respiratory 100%

48439NEITX439-CR4009 3.89E-08 4.08E-06 3.24E-05 Respiratory 3.89E-08 3.24E-05 Respiratory 100%

48439NEITX439-CR4064 3.35E-06 9.75E-06 2.79E-03 Respiratory 3.35E-06 2.79E-03 Respiratory 100%

48439NEITX439-CR4727 7.14E-07 1.82E-05 5.95E-04 Respiratory 7.14E-07 5.95E-04 Respiratory 100%

50001NEIVT001-CR3525 1.94E-07 5.02E-07 1.61E-04 Respiratory 1.94E-07 1.61E-04 Respiratory 100%

51059NEIVA059-CR33 1.18E-08 2.06E-06 9.82E-06 Respiratory 1.18E-08 9.82E-06 Respiratory 100%

51121NEIVA121-CR3815 3.63E-06 1.99E-05 3.02E-03 Respiratory 3.63E-06 3.02E-03 Respiratory 100%

51760NEIVA760-CR3811 2.65E-07 6.63E-06 2.21E-04 Respiratory 2.65E-07 2.21E-04 Respiratory 100%

53033NEIWA033-CR4359 1.02E-07 4.91E-06 8.50E-05 Respiratory 1.02E-07 8.50E-05 Respiratory 100%

53033NEIWA033-CR4377 7.82E-07 1.97E-05 6.52E-04 Respiratory 7.82E-07 6.52E-04 Respiratory 100%

53033NEIWA033-CR448 2.63E-07 3.89E-05 2.19E-04 Respiratory 2.63E-07 2.19E-04 Respiratory 100%

53035NEIWA035-CR4370 4.96E-07 5.82E-06 4.13E-04 Respiratory 4.96E-07 4.13E-04 Respiratory 100%

53057NEIWA057-CR4379 1.16E-06 2.67E-05 9.67E-04 Respiratory 1.16E-06 9.67E-04 Respiratory 100%

53061NEIWA061-CR4353 2.17E-08 1.46E-05 1.81E-05 Respiratory 2.17E-08 1.81E-05 Respiratory 100%

53063NEIWA063-CR4381 1.85E-07 1.42E-05 1.54E-04 Respiratory 1.85E-07 1.54E-04 Respiratory 100%

53063NEIWA063-CR4383 1.96E-06 5.31E-05 1.63E-03 Respiratory 1.96E-06 1.63E-03 Respiratory 100%

54033NEIWV033-CR3850 6.74E-07 5.36E-06 5.62E-04 Respiratory 6.74E-07 5.62E-04 Respiratory 100%

54103NEIWV103-CR3851 4.78E-07 5.26E-06 3.98E-04 Respiratory 4.78E-07 3.98E-04 Respiratory 100%

55017NEIWI017-CR438 1.71E-08 1.05E-06 1.42E-05 Respiratory 1.71E-08 1.42E-05 Respiratory 100%

1

 BOLD indicates a cancer risk great than 1 in a million or a noncancer risk greater than 1

Page 87 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

01015NEIAL015-CR4655 5.87E-06 3.86E-05 4.89E-03 Respiratory

01055NEIAL055-CR4892 3.70E-06 5.34E-05 3.09E-03 Respiratory

01089NEIAL089-CR4976 1.94E-06 6.66E-05 1.61E-03 Respiratory

01097NEIAL097-CR4916 2.25E-06 7.86E-05 1.88E-03 Respiratory

01103NEIAL103-CR5453 1.77E-07 1.75E-05 1.47E-04 Respiratory

04013NEIAZ013-CR178 6.07E-06 5.37E-04 5.06E-03 Respiratory

04013NEIAZ013-CR4692 1.76E-06 1.48E-04 1.46E-03 Respiratory

04013NEIAZ013-CR5098 4.99E-06 3.33E-04 4.15E-03 Respiratory

04013NEIAZ013-CR886 3.91E-06 1.06E-03 3.26E-03 Respiratory

04019NEIAZ019-CR407 3.20E-06 9.96E-05 2.67E-03 Respiratory

04019NEIAZ019-CR4709 1.99E-07 9.56E-06 1.66E-04 Respiratory

05061NEIAR061-CR467 2.47E-06 1.40E-05 2.06E-03 Respiratory

05063NEIAR063-CR2508 2.63E-06 1.92E-05 2.19E-03 Respiratory

05069NEIAR069-CR2510 6.37E-06 4.32E-05 5.31E-03 Respiratory

05091NEIAR091-CR3936 3.99E-06 1.53E-04 3.33E-03 Respiratory

05093NEIAR093-CR2512 6.38E-07 2.08E-05 5.32E-04 Respiratory

05119NEIAR119-CR3937 2.54E-06 8.54E-05 2.12E-03 Respiratory

05143NEIAR143-CR2511 5.06E-07 2.82E-05 4.22E-04 Respiratory

06001NEICA001380 3.19E-08 1.06E-05 2.65E-05 Respiratory

06001NEICA001517 2.72E-05 5.20E-04 2.26E-02 Respiratory

06001NEICA001-CR298 1.39E-05 5.08E-04 1.16E-02 Respiratory

06001NEICA001-CR4885 1.21E-05 5.69E-04 1.01E-02 Respiratory

06001NEICA001-CR499 3.14E-07 6.96E-05 2.61E-04 Respiratory

06007NEICA007-CR4774 1.17E-05 9.03E-05 9.77E-03 Respiratory

06013NEI2CA037546 2.41E-06 2.13E-04 2.01E-03 Respiratory

06019NEICA019-CR808 2.18E-06 1.20E-03 1.81E-03 Respiratory

06029NEICA029-CR1 5.86E-06 5.63E-04 4.89E-03 Respiratory

06037NEI20625 2.23E-06 1.04E-03 1.86E-03 Respiratory

06037NEI20756 1.52E-07 2.06E-05 1.26E-04 Respiratory

06037NEI21511 2.45E-09 6.89E-07 2.04E-06 Respiratory

06037NEICA037-8000 3.44E-06 4.44E-03 2.87E-03 Respiratory

06037NEICA037-8001 4.83E-08 3.81E-05 4.03E-05 Respiratory

06037NEICA037-8010 4.18E-06 1.81E-03 3.48E-03 Respiratory

06037NEICA037-8011 2.95E-06 2.49E-03 2.46E-03 Respiratory

06037NEICA037-CR141 9.43E-06 2.51E-03 7.86E-03 Respiratory

06037NEICA037-CR185 6.57E-06 2.61E-03 5.47E-03 Respiratory

06037NEICA037-CR229 7.26E-06 1.28E-03 6.05E-03 Respiratory

06037NEICA037-CR263 4.38E-07 6.34E-05 3.65E-04 Respiratory

06037NEICA037-CR304 8.36E-06 2.63E-03 6.97E-03 Respiratory

06037NEICA037-CR4649 5.21E-06 1.33E-03 4.35E-03 Respiratory

06037NEICA037-CR4652 3.25E-06 1.14E-03 2.71E-03 Respiratory

06037NEICA037-CR4730 2.60E-06 1.75E-03 2.16E-03 Respiratory

06037NEICA037-CR4778 2.78E-06 1.11E-03 2.32E-03 Respiratory

06037NEICA037-CR4931 1.31E-05 8.52E-04 1.09E-02 Respiratory

06037NEICA037-CR5023 1.27E-05 2.16E-03 1.06E-02 Respiratory

06037NEICA037-CR5059 9.84E-06 3.17E-03 8.20E-03 Respiratory

06037NEICA037-CR5067 4.32E-06 1.13E-03 3.60E-03 Respiratory

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

Page 88 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

06037NEICA037-CR5156 5.45E-06 8.28E-04 4.54E-03 Respiratory

06037NEICA037-CR583 6.75E-06 1.17E-03 5.63E-03 Respiratory

06037NEICA037-CR602 1.61E-05 8.26E-04 1.34E-02 Respiratory

06037NEICA037-CR797 2.80E-06 3.83E-03 2.33E-03 Respiratory

06037NEICA037-CR8012 6.22E-06 3.28E-03 5.19E-03 Respiratory

06037NEICA037-CR8031 2.61E-08 1.85E-05 2.17E-05 Respiratory

06037NEICA037-CR8064 1.39E-10 2.66E-08 1.16E-07 Respiratory

06037NEICA037-CR8066 2.11E-09 7.31E-07 1.76E-06 Respiratory

06037NEICA037-CR8067 7.39E-10 1.15E-06 6.16E-07 Respiratory

06037NEICA037-CR8068 2.04E-10 6.08E-07 1.70E-07 Respiratory

06037NEICA037-CR8078 4.34E-06 1.66E-03 3.62E-03 Respiratory

06037NEICA037-CR930 5.49E-06 3.26E-03 4.58E-03 Respiratory

06059NEICA0592730 3.41E-06 1.20E-03 2.84E-03 Respiratory

06059NEICA0597168 2.97E-08 7.67E-06 2.47E-05 Respiratory

06059NEICA059-CR318 1.01E-06 1.83E-03 8.42E-04 Respiratory

06059NEICA059-CR8024 4.48E-06 7.02E-04 3.73E-03 Respiratory

06059NEICA059-CR8071 1.09E-10 5.34E-08 9.07E-08 Respiratory

06059NEICA059-CR8072 8.04E-09 1.63E-06 6.70E-06 Respiratory

06059NEICA059-CR8079 2.95E-06 1.14E-03 2.46E-03 Respiratory

06065NEICA065-CR4673 1.14E-05 4.78E-04 9.46E-03 Respiratory

06065NEICA065-CR8002 1.94E-09 4.55E-08 1.62E-06 Respiratory

06067NEICA067-CR187 2.98E-06 2.45E-04 2.49E-03 Respiratory

06071NEICA0712841 1.05E-10 1.14E-07 8.77E-08 Respiratory

06071NEICA071-CR8040 2.14E-10 1.08E-07 1.79E-07 Respiratory

06073NEICA073-CR163 9.12E-06 4.74E-04 7.60E-03 Respiratory

06073NEICA073-CR331 3.61E-06 2.86E-04 3.01E-03 Respiratory

06073NEICA073-CR4703 4.81E-06 3.59E-04 4.01E-03 Respiratory

06073NEICA073-CR503 5.89E-06 3.67E-04 4.91E-03 Respiratory

06073NEICA073-CR5096 8.94E-06 3.92E-04 7.45E-03 Respiratory

06081NEICA081-CR4525 2.76E-07 1.51E-04 2.30E-04 Respiratory

06085NEICA085-CR108 1.51E-05 5.70E-04 1.26E-02 Respiratory

06085NEICA085-CR4687 6.72E-07 3.18E-04 5.60E-04 Respiratory

06085NEICA085-CR4809 1.79E-06 4.27E-04 1.49E-03 Respiratory

06085NEICA085-CR4886 1.16E-05 4.02E-04 9.65E-03 Respiratory

06085NEICA085-CR4923 1.82E-06 2.09E-04 1.52E-03 Respiratory

06085NEICA085-CR4929 1.19E-06 3.29E-04 9.94E-04 Respiratory

06085NEICA085-CR5133 8.64E-06 4.63E-04 7.20E-03 Respiratory

06111NEICA111-CR210 5.88E-06 1.32E-03 4.90E-03 Respiratory

06111NEICA111-CR4664 5.14E-06 1.42E-03 4.28E-03 Respiratory

06111NEICA111-CR4698 2.16E-06 1.15E-03 1.80E-03 Respiratory

06111NEICA111-CR931 1.65E-06 5.54E-04 1.38E-03 Respiratory

08001NEICO001-CR4275 4.66E-07 4.74E-05 3.88E-04 Respiratory

08031NEICO0129 3.60E-06 1.00E-04 3.00E-03 Respiratory

08031NEICO031-CR4240 8.16E-07 1.26E-04 6.80E-04 Respiratory

08031NEICO031-CR4272 3.77E-07 4.45E-05 3.14E-04 Respiratory

08041NEICO041-CR4273 9.32E-06 1.34E-04 7.76E-03 Respiratory

08041NEICO041-CR787 7.45E-07 5.03E-04 6.21E-04 Respiratory

Page 89 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

08069NEICO069-CR4243 3.51E-07 1.91E-05 2.92E-04 Respiratory

08123NEICO123-CR4255 1.00E-07 6.17E-07 8.37E-05 Respiratory

09001NEICT001-CR3538 2.15E-05 1.38E-03 1.79E-02 Respiratory

09001NEICT001-CR3559 2.66E-06 3.63E-04 2.22E-03 Respiratory

09001NEICT001-CR3561 4.43E-06 3.76E-04 3.69E-03 Respiratory

09001NEICT001-CR4821 6.30E-06 5.48E-04 5.25E-03 Respiratory

09001NEICT001-CR847 1.32E-05 4.03E-04 1.10E-02 Respiratory

09001NEICT001-CR905 4.06E-06 5.32E-04 3.38E-03 Respiratory

09003NEICT003-CR114 1.34E-07 2.59E-05 1.12E-04 Respiratory

09003NEICT003-CR3541 3.78E-06 1.66E-04 3.15E-03 Respiratory

09003NEICT003-CR3542 1.67E-06 2.13E-04 1.39E-03 Respiratory

09003NEICT003-CR3576 3.20E-06 1.42E-04 2.67E-03 Respiratory

09003NEICT003-CR3577 5.03E-06 3.74E-04 4.19E-03 Respiratory

09003NEICT003-CR398 6.13E-06 4.98E-04 5.10E-03 Respiratory

09003NEICT003-CR635 1.05E-05 1.05E-03 8.71E-03 Respiratory

09003NEICT003-CR676 9.72E-06 2.53E-04 8.10E-03 Respiratory

09005NEICT005-CR3540 1.54E-06 1.68E-04 1.28E-03 Respiratory

09005NEICT005-CR3573 4.52E-06 3.06E-04 3.76E-03 Respiratory

09005NEICT005-CR3578 1.20E-05 4.18E-04 1.00E-02 Respiratory

09005NEICT005-CR965 1.98E-06 9.94E-05 1.65E-03 Respiratory

09009NEICT009-CR3539 9.08E-07 5.08E-05 7.56E-04 Respiratory

09009NEICT009-CR3551 1.49E-05 5.20E-04 1.24E-02 Respiratory

09009NEICT009-CR3553 6.19E-06 2.91E-04 5.16E-03 Respiratory

09009NEICT009-CR587 1.89E-06 2.33E-04 1.57E-03 Respiratory

09009NEICT009-CR794 5.57E-07 1.75E-04 4.64E-04 Respiratory

09011NEICT011-CR3565 5.59E-06 4.30E-05 4.66E-03 Respiratory

09015NEICT015-CR3545 2.67E-06 3.79E-05 2.23E-03 Respiratory

09015NEICT015-CR3549 6.11E-06 8.20E-05 5.09E-03 Respiratory

09015NEICT015-CR4943 1.40E-05 1.06E-04 1.17E-02 Respiratory

09015NEICT015-CR608 1.89E-06 2.62E-05 1.57E-03 Respiratory

10003NEIDE003-CR191 8.05E-07 1.54E-04 6.71E-04 Respiratory

10003NEIDE003-CR3697 1.99E-06 1.45E-04 1.66E-03 Respiratory

11001NEIDC001-CR3698 4.14E-08 7.05E-05 3.45E-05 Respiratory

12011NEIFL011-CR4729 1.90E-06 2.57E-04 1.58E-03 Respiratory

12011NEIFL011-CR5003 2.32E-06 2.48E-04 1.94E-03 Respiratory

12031NEIFL031-CR3886 5.65E-07 8.66E-05 4.71E-04 Respiratory

12033NEIFL033-CR386 4.15E-06 1.36E-04 3.46E-03 Respiratory

12086NEIFL086-CR4636 2.62E-06 3.79E-04 2.18E-03 Respiratory

12086NEIFL086-CR5016 2.44E-06 4.29E-04 2.03E-03 Respiratory

12095NEIFL095-CR5105 9.01E-06 1.31E-03 7.51E-03 Respiratory

12095NEIFL095-CR865 2.49E-06 3.01E-04 2.07E-03 Respiratory

12099NEIFL099-CR3908 8.37E-06 2.75E-04 6.98E-03 Respiratory

12099NEIFL099-CR4925 7.55E-07 4.23E-05 6.29E-04 Respiratory

12103NEIFL103-CR332 4.43E-08 3.98E-06 3.69E-05 Respiratory

12127NEIFL127-CR248 2.47E-06 6.94E-05 2.06E-03 Respiratory

13063NEIGA063-CR4532 1.59E-07 5.20E-05 1.32E-04 Respiratory

13071NEIGA071-CR8111 1.94E-07 3.85E-06 1.62E-04 Respiratory

Page 90 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

13073NEIGA073-CR4535 4.67E-06 4.44E-04 3.89E-03 Respiratory

13081NEIGA081-CR803 7.39E-07 1.51E-05 6.16E-04 Respiratory

13095NEIGA095-CR4537 4.76E-06 8.18E-05 3.96E-03 Respiratory

13117NEIGA117-CR3866 2.05E-07 2.56E-05 1.71E-04 Respiratory

13147NEIGA147-CR4539 1.27E-07 2.40E-06 1.06E-04 Respiratory

13151NEIGA151-CR4534 3.73E-08 6.16E-06 3.10E-05 Respiratory

13157NEIGA157-CR4538 1.67E-06 1.18E-05 1.39E-03 Respiratory

13223NEIGA223-CR3878 6.88E-07 4.10E-05 5.73E-04 Respiratory

13285NEIGA285-CR5126 4.15E-06 1.84E-05 3.46E-03 Respiratory

16005NEIID005-CR4316 8.11E-06 1.32E-04 6.76E-03 Respiratory

16009NEIID009-CR4317 5.16E-06 9.43E-06 4.30E-03 Respiratory

17007NEIIL007-CR2474 1.45E-05 7.19E-05 1.21E-02 Respiratory

17007NEIIL007-CR907 4.75E-06 4.79E-05 3.96E-03 Respiratory

17029NEIIL029-CR5157 2.09E-06 1.86E-05 1.74E-03 Respiratory

17031NEI2IL031AAM 6.56E-07 2.78E-04 5.47E-04 Respiratory

17031NEIIL031-CR207 2.14E-06 4.60E-04 1.78E-03 Respiratory

17031NEIIL031-CR2271 4.03E-06 5.94E-04 3.36E-03 Respiratory

17031NEIIL031-CR2312 6.67E-07 1.35E-04 5.56E-04 Respiratory

17031NEIIL031-CR2323 2.56E-06 3.90E-04 2.13E-03 Respiratory

17031NEIIL031-CR2324 5.50E-06 3.52E-04 4.58E-03 Respiratory

17031NEIIL031-CR2362 5.20E-06 4.19E-04 4.33E-03 Respiratory

17031NEIIL031-CR2369 7.42E-06 4.52E-04 6.18E-03 Respiratory

17031NEIIL031-CR2378 2.43E-07 2.52E-04 2.03E-04 Respiratory

17031NEIIL031-CR2393 1.98E-05 1.25E-03 1.65E-02 Respiratory

17031NEIIL031-CR2420 4.93E-06 4.87E-04 4.11E-03 Respiratory

17031NEIIL031-CR2463 2.89E-06 1.11E-03 2.41E-03 Respiratory

17031NEIIL031-CR2484 2.91E-05 2.20E-03 2.43E-02 Respiratory

17031NEIIL031-CR321 7.92E-06 9.71E-04 6.60E-03 Respiratory

17031NEIIL031-CR322 1.39E-05 1.98E-03 1.16E-02 Respiratory

17031NEIIL031-CR324 4.98E-06 1.16E-03 4.15E-03 Respiratory

17031NEIIL031-CR403 9.30E-07 1.05E-04 7.75E-04 Respiratory

17031NEIIL031-CR471 6.99E-07 7.45E-05 5.83E-04 Respiratory

17031NEIIL031-CR4832 1.08E-05 1.94E-03 9.03E-03 Respiratory

17037NEIIL037-CR86 1.53E-06 1.64E-05 1.28E-03 Respiratory

17043NEI2IL005AMU 4.33E-06 3.78E-04 3.61E-03 Respiratory

17043NEIIL037-CR8113 4.74E-07 8.64E-05 3.95E-04 Respiratory

17043NEIIL0430$$11 1.64E-06 2.42E-04 1.36E-03 Respiratory

17043NEIIL043-CR2266 1.94E-06 3.94E-04 1.62E-03 Respiratory

17043NEIIL043-CR2287 8.16E-07 1.79E-04 6.80E-04 Respiratory

17043NEIIL043-CR2386 6.19E-06 8.67E-04 5.16E-03 Respiratory

17081NEIIL081-CR2379 8.05E-06 1.68E-05 6.71E-03 Respiratory

17089NEIIL089-CR2426 1.42E-05 6.33E-04 1.18E-02 Respiratory

17089NEIIL089-CR444 1.29E-06 1.59E-04 1.07E-03 Respiratory

17097NEIIL097-CR275 5.56E-06 9.01E-05 4.63E-03 Respiratory

17097NEIIL097-CR702 5.52E-06 1.48E-04 4.60E-03 Respiratory

17119NEIIL119-CR2421 1.77E-06 1.02E-04 1.47E-03 Respiratory

17141NEIIL141-CR2442 5.81E-06 2.47E-04 4.84E-03 Respiratory

Page 91 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

17141NEIIL141-CR2480 1.02E-06 2.96E-05 8.53E-04 Respiratory

17143NEIIL143-CR2389 7.78E-06 8.93E-05 6.48E-03 Respiratory

17143NEIIL143-CR2466 4.37E-06 1.10E-04 3.64E-03 Respiratory

17143NEIIL143-CR8114 1.08E-05 2.47E-04 9.02E-03 Respiratory

17155NEIIL155-CR2408 1.41E-06 1.59E-05 1.17E-03 Respiratory

17161NEIIL161-CR125 2.92E-06 1.78E-04 2.43E-03 Respiratory

17161NEIIL161-CR543 3.50E-06 1.05E-04 2.92E-03 Respiratory

17161NEIIL161-CR762 5.26E-06 7.08E-04 4.38E-03 Respiratory

17197NEI56277 2.91E-08 3.34E-06 2.43E-05 Respiratory

17197NEIIL1971$$12 8.54E-07 7.03E-05 7.11E-04 Respiratory

18001NEIIN001-CR4498 1.25E-06 1.01E-05 1.04E-03 Respiratory

18001NEIIN001-CR570 2.22E-06 2.05E-05 1.85E-03 Respiratory

18003NEIIN003-CR346 7.96E-07 6.10E-05 6.63E-04 Respiratory

18019NEIIN019-CR4487 7.24E-06 1.47E-04 6.04E-03 Respiratory

18019NEIIN019-CR4554 2.71E-07 1.96E-06 2.26E-04 Respiratory

18035NEIIN035-CR4510 1.13E-05 9.38E-05 9.42E-03 Respiratory

18039NEIIN039-CR3934 8.28E-07 7.21E-05 6.90E-04 Respiratory

18039NEIIN039-CR542 4.85E-06 9.76E-05 4.04E-03 Respiratory

18039NEIIN039-CR8116 1.83E-06 2.26E-05 1.53E-03 Respiratory

18043NEIIN043-CR474 6.24E-06 2.00E-04 5.20E-03 Respiratory

18057NEIIN057-CR4514 4.59E-06 3.26E-05 3.83E-03 Respiratory

18081NEIIN081-CR4497 3.40E-06 2.89E-04 2.84E-03 Respiratory

18085NEIIN085-CR4561 9.29E-06 1.27E-04 7.74E-03 Respiratory

18089NEIIN089-CR224 3.36E-06 2.16E-05 2.80E-03 Respiratory

18089NEIIN089-CR498 3.20E-07 1.18E-05 2.66E-04 Respiratory

18091NEIIN091-CR4507 8.20E-06 1.16E-04 6.83E-03 Respiratory

18095NEIIN095-CR4485 1.79E-06 3.01E-05 1.49E-03 Respiratory

18095NEIIN095-CR4767 1.71E-06 1.09E-05 1.42E-03 Respiratory

18097NEIIN097-CR714 2.13E-05 7.46E-04 1.78E-02 Respiratory

18097NEIIN097-CR733 2.12E-06 3.95E-05 1.77E-03 Respiratory

18097NEIIN097-CR8118 9.66E-07 4.76E-05 8.05E-04 Respiratory

18127NEIIN127-CR392 3.39E-06 1.75E-05 2.82E-03 Respiratory

18127NEIIN127-CR4512 1.91E-06 6.42E-05 1.60E-03 Respiratory

18127NEIIN127-CR616 5.13E-07 6.38E-05 4.27E-04 Respiratory

18141NEIIN141-CR206 2.54E-06 9.73E-06 2.12E-03 Respiratory

18141NEIIN141-CR4516 9.00E-07 5.65E-05 7.50E-04 Respiratory

18141NEIIN141-CR8120 5.52E-06 5.34E-05 4.60E-03 Respiratory

18145NEI2INT16166 6.07E-08 1.62E-06 5.06E-05 Respiratory

18145NEIIN145-CR883 3.88E-06 4.23E-05 3.24E-03 Respiratory

18147NEIIN147-CR4513 1.99E-07 1.19E-05 1.66E-04 Respiratory

18151NEIIN151-CR654 9.68E-06 5.28E-05 8.07E-03 Respiratory

18163NEIIN163-CR400 7.70E-07 5.58E-05 6.42E-04 Respiratory

18163NEIIN163-CR4553 1.29E-06 1.11E-04 1.07E-03 Respiratory

18163NEIIN163-CR4564 6.04E-06 6.07E-05 5.04E-03 Respiratory

18179NEIIN179-CR4511 2.37E-06 2.17E-05 1.98E-03 Respiratory

19045NEIIA045-CR4134 1.27E-06 7.08E-05 1.06E-03 Respiratory

19069NEIIA069-CR4140 1.26E-06 1.40E-05 1.05E-03 Respiratory

Page 92 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

19113NEIIA113-CR299 1.22E-06 1.33E-04 1.02E-03 Respiratory

19113NEIIA113-CR4136 2.71E-06 5.20E-05 2.26E-03 Respiratory

19113NEIIA113-CR763 1.01E-06 9.15E-05 8.44E-04 Respiratory

19151NEIIA151-CR4137 3.16E-06 2.63E-05 2.64E-03 Respiratory

19153NEIIA153-CR4135 1.65E-06 1.40E-04 1.38E-03 Respiratory

19153NEIIA153-CR4139 2.42E-06 2.57E-04 2.02E-03 Respiratory

19153NEIIA153-CR4720 1.85E-07 3.20E-05 1.54E-04 Respiratory

19169NEIIA169-CR4965 3.95E-06 9.70E-05 3.29E-03 Respiratory

19193NEIIA193-CR4138 1.20E-06 1.35E-04 1.00E-03 Respiratory

19197NEIIA197-CR4130 1.28E-06 1.57E-05 1.06E-03 Respiratory

20047NEIKS047-CR4152 3.85E-06 4.16E-06 3.21E-03 Respiratory

20103NEIKS103-CR4157 1.34E-06 9.20E-05 1.12E-03 Respiratory

20111NEIKS111-CR4171 4.69E-05 1.33E-04 3.91E-02 Respiratory

20113NEIKS113-CR4149 3.70E-06 1.82E-05 3.09E-03 Respiratory

20113NEIKS113-CR4150 7.03E-06 3.01E-05 5.86E-03 Respiratory

20113NEIKS113-CR4159 7.43E-06 3.38E-05 6.19E-03 Respiratory

20113NEIKS113-CR4167 6.39E-06 4.51E-05 5.33E-03 Respiratory

20113NEIKS113-CR4170 1.33E-05 1.49E-04 1.11E-02 Respiratory

20155NEIKS155-CR4155 5.93E-06 2.05E-05 4.94E-03 Respiratory

20173NEIKS173-CR4147 1.02E-06 1.93E-04 8.50E-04 Respiratory

20173NEIKS173-CR4148 3.01E-06 1.25E-04 2.51E-03 Respiratory

20173NEIKS173-CR4168 1.32E-05 1.50E-04 1.10E-02 Respiratory

20173NEIKS173-CR479 2.74E-06 1.29E-04 2.29E-03 Respiratory

20173NEIKS173-CR551 5.90E-06 5.01E-04 4.92E-03 Respiratory

20177NEIKS177-CR441 2.01E-05 2.32E-04 1.67E-02 Respiratory

20209NEIKS209-CR5107 3.18E-06 1.06E-04 2.65E-03 Respiratory

21067NEIKY067-CR4551 2.82E-07 5.86E-06 2.35E-04 Respiratory

21107NEIKY107-CR411 5.67E-06 7.76E-05 4.72E-03 Respiratory

21113NEIKY113-CR3895 3.86E-06 1.62E-04 3.21E-03 Respiratory

21183NEIKY183-CR5454 1.95E-06 8.85E-06 1.62E-03 Respiratory

21209NEIKY209-CR728 3.38E-06 5.82E-05 2.82E-03 Respiratory

21213NEIKY213-CR4533 1.35E-08 2.54E-07 1.13E-05 Respiratory

22015NEILA015-CR3945 7.99E-06 1.20E-04 6.65E-03 Respiratory

22017NEILA017-CR3944 5.31E-06 1.81E-04 4.43E-03 Respiratory

22051NEILA051-CR3946 1.46E-06 3.48E-04 1.22E-03 Respiratory

22071NEILA071-CR3942 9.86E-07 9.87E-05 8.22E-04 Respiratory

22073NEILA073-CR3947 7.88E-06 1.93E-04 6.56E-03 Respiratory

24025NEIMD025-CR3705 5.69E-07 2.62E-05 4.74E-04 Respiratory

24031NEIMD031-CR3707 4.36E-06 4.69E-04 3.63E-03 Respiratory

24510NEIMD510-CR3706 1.74E-06 2.05E-04 1.45E-03 Respiratory

24510NEIMD510-CR4719 8.45E-07 1.15E-04 7.04E-04 Respiratory

24510NEIMD510-CR4990 2.88E-06 3.49E-04 2.40E-03 Respiratory

25003NEIMA003-CR3514 2.57E-06 4.08E-05 2.14E-03 Respiratory

25009NEIMA009-CR171 2.44E-06 1.52E-04 2.03E-03 Respiratory

25013NEIMA013-CR345 9.58E-07 1.92E-04 7.98E-04 Respiratory

25013NEIMA013-CR3504 1.63E-06 1.27E-04 1.36E-03 Respiratory

25013NEIMA013-CR611 1.75E-06 3.04E-04 1.46E-03 Respiratory

Page 93 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

25013NEIMA013-CR829 1.09E-05 4.86E-04 9.06E-03 Respiratory

25013NEIMA013-CR962 1.80E-05 5.77E-04 1.50E-02 Respiratory

25017NEIMA017-CR155 2.79E-06 2.67E-04 2.33E-03 Respiratory

25017NEIMA017-CR5006 3.99E-06 6.99E-05 3.33E-03 Respiratory

25021NEIMA021-CR3516 4.64E-06 4.12E-04 3.87E-03 Respiratory

26021NEIMI021-CR860 2.65E-05 2.24E-04 2.21E-02 Respiratory

26029NEIMIN3237 1.26E-06 1.07E-05 1.05E-03 Respiratory

26037NEIMI037-CR8122 2.83E-06 2.85E-05 2.35E-03 Respiratory

26041NEIMI041-CR8123 4.00E-07 5.30E-06 3.33E-04 Respiratory

26043NEI12025 9.22E-06 2.82E-05 7.68E-03 Respiratory

26081NEIMI081-CR402 6.56E-06 2.24E-04 5.47E-03 Respiratory

26081NEIMI081-CR8126 8.20E-07 2.96E-05 6.83E-04 Respiratory

26087NEIMI087-CR247 3.26E-06 5.86E-05 2.72E-03 Respiratory

26093NEIMI093-CR257 6.44E-06 7.98E-05 5.36E-03 Respiratory

26099NEIMI099-CR595 6.50E-07 6.07E-05 5.42E-04 Respiratory

26099NEIMI099-CR698 6.45E-07 3.60E-05 5.38E-04 Respiratory

26099NEIMI099-CR795 5.13E-06 2.77E-04 4.28E-03 Respiratory

26099NEIMI099-CR8129 1.77E-07 1.30E-05 1.47E-04 Respiratory

26099NEIMI099-CR8130 1.21E-06 1.16E-04 1.01E-03 Respiratory

26099NEIMIN6509 9.98E-07 6.21E-05 8.31E-04 Respiratory

26121NEIMI121-CR8131 2.14E-06 9.32E-05 1.78E-03 Respiratory

26125NEI2MIN3023 1.23E-06 1.42E-04 1.02E-03 Respiratory

26125NEIMI125-$$14 2.07E-07 2.45E-05 1.72E-04 Respiratory

26125NEIMI125-$$15 1.96E-06 1.05E-04 1.63E-03 Respiratory

26163NEIMI163-CR4787 8.53E-07 9.52E-05 7.11E-04 Respiratory

26163NEIMI163-CR8136 4.64E-06 2.55E-04 3.87E-03 Respiratory

27003NEIMN003-CR4598 1.37E-06 1.49E-04 1.14E-03 Respiratory

27053NEIMN053-CR401 1.47E-05 5.41E-04 1.22E-02 Respiratory

27053NEIMN053-CR4581 6.73E-07 1.53E-04 5.60E-04 Respiratory

27053NEIMN053-CR848 8.85E-06 8.51E-04 7.38E-03 Respiratory

27109NEIMN109-CR4573 6.80E-07 5.46E-06 5.67E-04 Respiratory

27123NEIMN123-CR4600 9.39E-07 1.66E-04 7.83E-04 Respiratory

28043NEIMS043-CR3869 4.06E-07 2.05E-06 3.39E-04 Respiratory

28043NEIMS043-CR3911 2.82E-06 1.64E-05 2.35E-03 Respiratory

28049NEIMS049-CR3907 1.74E-06 1.05E-04 1.45E-03 Respiratory

28067NEIMS067-CR3923 1.02E-05 1.03E-04 8.50E-03 Respiratory

29023NEIMO023-CR4183 3.88E-06 7.29E-05 3.23E-03 Respiratory

29031NEIMO031-CR4212 4.28E-06 1.73E-05 3.56E-03 Respiratory

29095NEIMO095-CR4184 2.07E-06 1.30E-04 1.72E-03 Respiratory

29095NEIMO095-CR4188 1.08E-06 3.09E-04 8.97E-04 Respiratory

29095NEIMO095-CR4201 1.50E-06 1.60E-04 1.25E-03 Respiratory

29127NEIMO127-CR325 6.55E-06 3.78E-05 5.46E-03 Respiratory

29145NEIMO145-CR4209 3.05E-06 4.43E-05 2.54E-03 Respiratory

29165NEIMO165-CR4224 8.57E-07 1.40E-04 7.14E-04 Respiratory

29189NEIMO189-CR4179 9.59E-07 1.42E-04 7.99E-04 Respiratory

29189NEIMO189-CR4182 4.18E-06 3.16E-04 3.48E-03 Respiratory

29189NEIMO189-CR4202 2.94E-06 2.21E-04 2.45E-03 Respiratory

Page 94 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

29189NEIMO189-CR4227 1.05E-05 7.60E-04 8.74E-03 Respiratory

29189NEIMO189-CR768 6.76E-06 1.10E-03 5.63E-03 Respiratory

29217NEIMO217-CR4173 1.85E-06 8.50E-06 1.54E-03 Respiratory

29510NEIMO510-CR4194 8.69E-06 2.25E-04 7.24E-03 Respiratory

29510NEIMO510-CR4214 6.75E-06 4.11E-04 5.62E-03 Respiratory

30111NEIMT111-CR231 3.68E-06 2.59E-05 3.07E-03 Respiratory

30111NEIMT111-CR4280 9.75E-07 6.49E-06 8.12E-04 Respiratory

31001NEINE001-CR4229 1.23E-06 3.67E-05 1.03E-03 Respiratory

31019NEINE019-CR4230 3.24E-06 6.72E-05 2.70E-03 Respiratory

31027NEINE027-CR4232 1.20E-06 1.68E-05 9.99E-04 Respiratory

31047NEINE047-CR4602 1.54E-05 7.39E-05 1.29E-02 Respiratory

31055NEINE055-CR4233 2.99E-06 1.11E-04 2.49E-03 Respiratory

31055NEINE055-CR4238 1.63E-06 7.33E-04 1.36E-03 Respiratory

31109NEINE109-CR510 6.35E-06 3.03E-04 5.29E-03 Respiratory

31185NEINE185-CR4231 3.98E-06 3.95E-05 3.32E-03 Respiratory

33011NEINH011-CR4995 1.17E-06 7.68E-05 9.78E-04 Respiratory

33015NEINH015-CR3530 2.13E-06 6.67E-05 1.78E-03 Respiratory

34003NEINJ003-CR35 6.02E-07 1.12E-04 5.02E-04 Respiratory

34003NEINJ003-CR4957 3.15E-06 4.65E-04 2.62E-03 Respiratory

34005NEINJ005-CR3613 2.19E-06 2.60E-05 1.83E-03 Respiratory

34007NEINJ007-CR235 9.78E-06 9.49E-04 8.15E-03 Respiratory

34007NEINJ007-CR810 7.95E-06 9.65E-04 6.62E-03 Respiratory

34013NEINJ013-CR3581 8.04E-07 1.62E-04 6.70E-04 Respiratory

34013NEINJ013-CR3588 9.30E-07 2.10E-04 7.75E-04 Respiratory

34013NEINJ013-CR3591 5.47E-06 1.04E-03 4.56E-03 Respiratory

34013NEINJ013-CR3596 6.80E-06 2.00E-03 5.66E-03 Respiratory

34013NEINJ013-CR3602 2.83E-06 8.69E-04 2.36E-03 Respiratory

34013NEINJ013-CR3603 2.90E-06 1.14E-03 2.42E-03 Respiratory

34013NEINJ013-CR580 1.04E-05 1.32E-03 8.65E-03 Respiratory

34015NEINJ015-CR3610 5.13E-06 1.23E-04 4.27E-03 Respiratory

34017NEINJ017-CR4927 3.81E-06 1.31E-03 3.18E-03 Respiratory

34023NEINJ023-CR2502 1.90E-05 1.68E-03 1.58E-02 Respiratory

34025NEINJ025-CR4858 4.70E-07 1.36E-04 3.92E-04 Respiratory

34027NEINJ027-CR3592 1.70E-06 1.22E-04 1.42E-03 Respiratory

34029NEINJ029-CR3595 2.76E-07 5.86E-05 2.30E-04 Respiratory

34031NEINJ031-CR3594 5.36E-06 8.17E-04 4.46E-03 Respiratory

34031NEINJ031-CR3598 2.25E-06 5.11E-04 1.87E-03 Respiratory

34031NEINJ031-CR3609 6.70E-06 1.48E-03 5.58E-03 Respiratory

34031NEINJ031-CR3615 2.85E-06 8.16E-04 2.37E-03 Respiratory

34031NEINJ031-CR4831 1.37E-06 5.21E-04 1.14E-03 Respiratory

34035NEINJ035-CR3604 1.44E-06 2.10E-04 1.20E-03 Respiratory

34035NEINJ035-CR3606 7.30E-06 5.24E-04 6.09E-03 Respiratory

34035NEINJ035-CR4876 5.35E-06 9.74E-05 4.46E-03 Respiratory

34039NEINJ039-CR3586 2.63E-06 4.05E-04 2.19E-03 Respiratory

34039NEINJ039-CR3589 2.62E-06 4.85E-04 2.18E-03 Respiratory

34039NEINJ039-CR3608 3.48E-06 6.61E-04 2.90E-03 Respiratory

34039NEINJ039-CR3611 3.08E-05 3.10E-03 2.57E-02 Respiratory

Page 95 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

34039NEINJ039-CR4933 1.51E-05 2.35E-03 1.26E-02 Respiratory

34039NEINJ039-CR5242 8.09E-06 2.47E-03 6.74E-03 Respiratory

36001NEINY001-CR3674 5.11E-06 1.77E-04 4.26E-03 Respiratory

36005NEINY005-CR3621 1.68E-06 7.98E-04 1.40E-03 Respiratory

36015NEINY015-CR850 4.02E-05 2.84E-04 3.35E-02 Respiratory

36025NEINY025-CR3624 6.92E-08 7.28E-07 5.77E-05 Respiratory

36029NEINY029-CR3620 4.27E-07 3.74E-05 3.56E-04 Respiratory

36029NEINY029-CR3630 5.57E-07 6.68E-05 4.64E-04 Respiratory

36029NEINY029-CR3634 1.51E-06 4.45E-05 1.26E-03 Respiratory

36029NEINY029-CR3663 1.47E-07 1.68E-05 1.23E-04 Respiratory

36029NEINY029-CR3683 1.55E-07 8.79E-06 1.29E-04 Respiratory

36037NEINY037-CR908 1.44E-05 2.91E-04 1.20E-02 Respiratory

36047NEINY047-CR3619 4.72E-06 1.84E-03 3.93E-03 Respiratory

36047NEINY047-CR4863 5.55E-06 2.10E-03 4.63E-03 Respiratory

36055NEINY055-CR3639 6.64E-07 1.33E-04 5.53E-04 Respiratory

36055NEINY055-CR3648 3.65E-07 6.10E-05 3.04E-04 Respiratory

36055NEINY055-CR3664 8.67E-07 5.75E-05 7.23E-04 Respiratory

36055NEINY055-CR3665 4.70E-06 1.43E-04 3.92E-03 Respiratory

36055NEINY055-CR4906 2.06E-06 1.09E-04 1.72E-03 Respiratory

36055NEINY055-CR765 8.33E-06 6.46E-04 6.94E-03 Respiratory

36057NEINY057-CR3666 2.18E-06 4.11E-05 1.82E-03 Respiratory

36059NEINY059-CR4907 2.63E-06 3.36E-04 2.19E-03 Respiratory

36063NEINY063-CR167 2.10E-06 7.53E-05 1.75E-03 Respiratory

36063NEINY063-CR4567 4.67E-07 1.69E-05 3.89E-04 Respiratory

36063NEINY063-CR853 6.95E-06 2.24E-04 5.79E-03 Respiratory

36063NEINY063-CR932 2.05E-05 8.88E-04 1.71E-02 Respiratory

36067NEINY067-CR3676 9.07E-07 6.98E-05 7.56E-04 Respiratory

36075NEINY075-CR3672 3.77E-07 2.05E-05 3.14E-04 Respiratory

36075NEINY075-CR814 4.31E-10 1.05E-08 3.59E-07 Respiratory

36081NEINY081-CR323 5.24E-06 2.13E-03 4.37E-03 Respiratory

36081NEINY081-CR3641 5.01E-06 4.06E-03 4.17E-03 Respiratory

36081NEINY081-CR3662 3.43E-06 1.28E-03 2.86E-03 Respiratory

37045NEINC045-CR8140 5.31E-09 6.31E-07 4.42E-06 Respiratory

37045NEINC045-CR8141 7.63E-07 1.35E-05 6.36E-04 Respiratory

37081NEINC081-CR377 1.21E-07 7.20E-06 1.01E-04 Respiratory

37097NEINC097-CR8145 1.51E-07 3.69E-06 1.26E-04 Respiratory

37151NEINC151-CR3929 2.91E-06 1.04E-04 2.42E-03 Respiratory

39017NEIOH017-CR190 1.22E-08 2.83E-06 1.02E-05 Respiratory

39023NEIOH023-CR8147 2.38E-08 1.87E-06 1.98E-05 Respiratory

39023NEIOH023-CR866 4.22E-07 3.62E-05 3.52E-04 Respiratory

39023NEIOHT$6611 1.48E-06 3.50E-05 1.23E-03 Respiratory

39035NEI2OH007874 5.20E-07 4.53E-05 4.33E-04 Respiratory

39035NEI2OH008109 2.51E-06 3.17E-05 2.09E-03 Respiratory

39035NEIOH035-CR258 1.20E-06 5.87E-05 1.00E-03 Respiratory

39035NEIOH035-CR302 1.68E-06 2.57E-04 1.40E-03 Respiratory

39035NEIOH035-CR369 4.77E-07 8.78E-05 3.98E-04 Respiratory

39035NEIOH035-CR4744 3.67E-06 3.95E-04 3.05E-03 Respiratory

Page 96 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

39035NEIOH035-CR481 6.46E-06 2.99E-04 5.38E-03 Respiratory

39035NEIOH035-CR4829 5.37E-06 1.70E-04 4.48E-03 Respiratory

39035NEIOH035-CR4843 7.99E-07 1.04E-04 6.66E-04 Respiratory

39035NEIOH035-CR4849 3.51E-06 9.46E-05 2.93E-03 Respiratory

39035NEIOH035-CR4993 1.82E-06 9.72E-05 1.52E-03 Respiratory

39035NEIOH035-CR5004 9.36E-06 2.72E-04 7.80E-03 Respiratory

39035NEIOH035-CR5074 1.34E-06 1.63E-04 1.12E-03 Respiratory

39035NEIOH035-CR535 8.64E-06 3.05E-04 7.20E-03 Respiratory

39035NEIOH035-CR632 7.52E-06 4.72E-04 6.27E-03 Respiratory

39035NEIOH035-CR801 6.06E-06 6.66E-04 5.05E-03 Respiratory

39037NEIOH037-CR4530 4.40E-08 1.06E-06 3.66E-05 Respiratory

39045NEIOH045-CR497 1.05E-05 3.99E-04 8.76E-03 Respiratory

39057NEIOH057-CR896 4.06E-06 1.04E-04 3.39E-03 Respiratory

39061NEIOH061-CR393 3.07E-06 2.06E-04 2.56E-03 Respiratory

39061NEIOH061-CR4780 2.77E-06 9.73E-05 2.31E-03 Respiratory

39061NEIOH061-CR4789 3.84E-06 1.95E-04 3.20E-03 Respiratory

39061NEIOH061-CR695 1.08E-05 3.89E-04 9.01E-03 Respiratory

39061NEIOH061-CR734 2.32E-06 2.34E-04 1.94E-03 Respiratory

39061NEIOH061-CR8150 3.96E-07 2.53E-05 3.30E-04 Respiratory

39085NEIOH085-CR4527 4.30E-07 2.85E-05 3.59E-04 Respiratory

39093NEIOH093-CR4762 1.68E-06 3.78E-05 1.40E-03 Respiratory

39093NEIOH093-CR4859 1.46E-06 6.91E-05 1.22E-03 Respiratory

39095NEIOH095-CR394 2.74E-06 1.89E-04 2.28E-03 Respiratory

39095NEIOH095-CR4520 3.46E-07 8.52E-06 2.88E-04 Respiratory

39099NEIOH099-CR975 1.14E-05 4.80E-04 9.52E-03 Respiratory

39101NEIOH101-CR57 8.43E-06 4.04E-05 7.03E-03 Respiratory

39103NEIOH103-CR4657 1.64E-06 2.73E-05 1.37E-03 Respiratory

39107NEIOH107-CR757 1.42E-06 2.79E-05 1.19E-03 Respiratory

39109NEIOH1094$$17 5.11E-08 2.54E-06 4.26E-05 Respiratory

39113NEIOH113-CR417 4.57E-07 3.34E-06 3.81E-04 Respiratory

39113NEIOH113-CR4529 2.62E-06 2.25E-04 2.18E-03 Respiratory

39113NEIOH113-CR8154 6.70E-07 9.19E-05 5.58E-04 Respiratory

39113NEIOH113-CR862 7.35E-06 4.02E-04 6.12E-03 Respiratory

39113NEIOH113-CR909 1.79E-06 6.11E-05 1.49E-03 Respiratory

39115NEIOH115-CR372 1.67E-06 4.63E-06 1.40E-03 Respiratory

39139NEIOH139-CR4528 5.97E-07 4.52E-06 4.98E-04 Respiratory

39151NEIOH151-CR13 5.42E-06 5.09E-05 4.52E-03 Respiratory

39151NEIOH151-CR704 2.96E-05 5.77E-04 2.46E-02 Respiratory

39151NEIOH151-CR916 4.01E-05 4.49E-04 3.34E-02 Respiratory

39153NEIOH153-CR5245 1.54E-06 6.98E-05 1.28E-03 Respiratory

39153NEIOH153-CR680 4.68E-07 1.07E-05 3.90E-04 Respiratory

39153NEIOH153-CR684 1.03E-06 7.02E-05 8.62E-04 Respiratory

40027NEIOK027-CR3949 1.95E-05 2.14E-04 1.63E-02 Respiratory

40051NEIOK051-CR3952 1.06E-06 9.55E-06 8.84E-04 Respiratory

40101NEIOK101-CR3983 3.99E-05 1.72E-04 3.32E-02 Respiratory

40109NEIOK1097$$19 5.66E-07 1.04E-05 4.71E-04 Respiratory

40109NEIOK109-CR245 1.25E-06 1.09E-04 1.04E-03 Respiratory

Page 97 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

40109NEIOK109-CR3977 8.42E-06 2.44E-04 7.01E-03 Respiratory

40109NEIOK109-CR3987 2.58E-06 1.54E-04 2.15E-03 Respiratory

40109NEIOK109-CR4872 1.01E-06 1.02E-04 8.45E-04 Respiratory

40131NEIOK131-CR3984 9.38E-08 2.36E-06 7.82E-05 Respiratory

40143NEIOK143-CR179 3.44E-08 1.60E-06 2.87E-05 Respiratory

40143NEIOK143-CR199 6.26E-06 4.87E-05 5.21E-03 Respiratory

40143NEIOK143-CR3950 3.03E-06 1.83E-05 2.53E-03 Respiratory

40143NEIOK143-CR3951 6.60E-09 5.10E-07 5.50E-06 Respiratory

40143NEIOK143-CR3968 1.51E-05 2.43E-04 1.26E-02 Respiratory

40143NEIOK143-CR3970 1.57E-07 2.50E-06 1.31E-04 Respiratory

40143NEIOK143-CR3989 1.01E-07 4.01E-06 8.39E-05 Respiratory

40143NEIOK143-CR770 2.49E-05 1.45E-04 2.08E-02 Respiratory

41005NEIOR005-CR164 5.88E-07 4.37E-05 4.90E-04 Respiratory

41005NEIOR005-CR4321 4.14E-07 3.70E-05 3.45E-04 Respiratory

41005NEIOR005-CR831 1.92E-07 4.03E-05 1.60E-04 Respiratory

41005NEIOR005-CR851 2.97E-06 1.19E-04 2.47E-03 Respiratory

41017NEIOR017-CR124 4.43E-07 1.44E-05 3.69E-04 Respiratory

41029NEIOR029-CR545 3.21E-06 7.25E-05 2.68E-03 Respiratory

41039NEIOR039-CR165 9.43E-07 2.99E-05 7.86E-04 Respiratory

41039NEIOR039-CR4336 1.95E-06 4.41E-05 1.63E-03 Respiratory

41039NEIOR039-CR4340 2.62E-06 5.16E-05 2.18E-03 Respiratory

41051NEIOR051-CR214 2.11E-07 4.92E-05 1.76E-04 Respiratory

41051NEIOR051-CR282 2.71E-06 2.68E-04 2.26E-03 Respiratory

41051NEIOR051-CR4328 1.34E-06 7.56E-05 1.11E-03 Respiratory

41051NEIOR051-CR502 2.38E-06 2.67E-04 1.99E-03 Respiratory

41051NEIOR051-CR642 3.14E-06 2.27E-04 2.62E-03 Respiratory

41053NEIOR053-CR232 3.01E-07 2.59E-05 2.51E-04 Respiratory

41067NEIOR067-CR433 7.09E-07 6.22E-05 5.91E-04 Respiratory

41067NEIOR067-CR845 1.17E-05 8.16E-04 9.74E-03 Respiratory

42011NEIPA011-CR3725 7.34E-07 4.54E-05 6.12E-04 Respiratory

42013NEIPA013-CR3732 1.03E-06 1.27E-05 8.58E-04 Respiratory

42017NEIPA017-CR139 6.77E-07 4.13E-05 5.64E-04 Respiratory

42017NEIPA017-CR3723 7.88E-07 5.08E-05 6.57E-04 Respiratory

42017NEIPA017-CR628 6.90E-06 2.41E-04 5.75E-03 Respiratory

42029NEIPA029-CR3776 1.48E-06 4.72E-05 1.23E-03 Respiratory

42029NEIPA029-CR973 4.56E-07 1.25E-04 3.80E-04 Respiratory

42039NEIPA039-CR313 3.54E-07 4.94E-06 2.95E-04 Respiratory

42039NEIPA039-CR3765 9.43E-06 9.79E-05 7.86E-03 Respiratory

42039NEIPA039-CR3767 6.94E-06 1.64E-05 5.78E-03 Respiratory

42041NEIPA041-CR3762 3.50E-06 1.23E-04 2.92E-03 Respiratory

42043NEIPA043-CR3763 7.10E-07 4.75E-05 5.92E-04 Respiratory

42045NEIPAT$2047 2.18E-05 1.05E-03 1.82E-02 Respiratory

42049NEIPA049-CR3742 1.83E-06 1.30E-04 1.53E-03 Respiratory

42049NEIPA049-CR3751 3.31E-06 5.04E-05 2.76E-03 Respiratory

42049NEIPA049-CR3775 5.44E-06 1.64E-04 4.54E-03 Respiratory

42055NEIPA055-CR3747 4.20E-06 7.94E-05 3.50E-03 Respiratory

42055NEIPA055-CR3796 1.80E-06 2.81E-05 1.50E-03 Respiratory

Page 98 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

42071NEIPA071-CR3783 2.34E-07 1.36E-05 1.95E-04 Respiratory

42071NEIPA071-CR475 1.48E-05 1.04E-03 1.23E-02 Respiratory

42073NEIPA073-CR3769 8.24E-06 2.00E-04 6.86E-03 Respiratory

42073NEIPA073-CR3774 5.20E-06 7.63E-05 4.33E-03 Respiratory

42073NEIPA073-CR8155 2.21E-06 3.09E-05 1.84E-03 Respiratory

42077NEIPA077-CR3724 1.57E-07 2.60E-05 1.31E-04 Respiratory

42077NEIPA077-CR77 3.79E-07 3.77E-05 3.16E-04 Respiratory

42079NEIPA079-CR3754 1.73E-06 8.00E-05 1.44E-03 Respiratory

42091NEIPA091-CR3782 3.76E-06 9.27E-05 3.14E-03 Respiratory

42091NEIPA091-CR910 6.87E-06 2.83E-04 5.73E-03 Respiratory

42095NEIPA095-CR5075 3.96E-06 9.65E-05 3.30E-03 Respiratory

42101NEIPA101-CR3781 1.39E-05 5.51E-04 1.16E-02 Respiratory

42101NEIPA101-CR4613 2.29E-06 3.50E-04 1.91E-03 Respiratory

42101NEIPA101-CR465 3.64E-06 7.29E-04 3.03E-03 Respiratory

42121NEIPA121-CR3715 1.24E-05 2.59E-05 1.03E-02 Respiratory

42121NEIPA121-CR3766 8.36E-07 3.51E-06 6.97E-04 Respiratory

42129NEIPA129-CR3719 6.21E-08 5.63E-06 5.18E-05 Respiratory

42133NEIPA133-CR3745 2.42E-06 7.73E-05 2.01E-03 Respiratory

42133NEIPA133-CR3748 3.82E-06 1.53E-04 3.18E-03 Respiratory

42133NEIPA133-CR3749 3.74E-07 4.56E-05 3.12E-04 Respiratory

42133NEIPA133-CR3753 8.33E-07 2.15E-05 6.94E-04 Respiratory

42133NEIPA133-CR3793 1.58E-06 5.17E-05 1.31E-03 Respiratory

44007NEIRI007-CR3537 2.18E-06 1.57E-04 1.82E-03 Respiratory

44007NEIRI007-CR379 4.75E-06 2.41E-04 3.96E-03 Respiratory

44007NEIRI007-CR439 2.69E-07 9.36E-06 2.24E-04 Respiratory

44007NEIRI007-CR453 5.93E-06 4.19E-04 4.94E-03 Respiratory

44007NEIRI007-CR4847 1.64E-06 1.27E-04 1.37E-03 Respiratory

44007NEIRI007-CR4891 1.63E-06 1.18E-04 1.35E-03 Respiratory

44007NEIRI007-CR5015 4.96E-06 2.74E-04 4.14E-03 Respiratory

44007NEIRI007-CR5139 4.36E-06 2.78E-04 3.63E-03 Respiratory

44007NEIRI007-CR5211 3.33E-06 3.00E-04 2.78E-03 Respiratory

44007NEIRI007-CR569 2.17E-06 4.57E-04 1.81E-03 Respiratory

44007NEIRI007-CR609 4.51E-06 2.26E-04 3.76E-03 Respiratory

45007NEISC007-CR3898 3.55E-06 2.71E-05 2.96E-03 Respiratory

45015NEISC015-CR189 3.36E-07 2.24E-05 2.80E-04 Respiratory

45045NEISC045-CR3863 6.47E-07 6.14E-05 5.39E-04 Respiratory

45045NEISC045-CR766 9.98E-06 3.02E-04 8.32E-03 Respiratory

45077NEISC077-CR5095 6.59E-06 3.33E-04 5.49E-03 Respiratory

45083NEISC083-CR3922 1.74E-05 6.11E-04 1.45E-02 Respiratory

45085NEISC085-CR4764 1.61E-06 4.45E-05 1.34E-03 Respiratory

46011NEISD011-CR4283 1.61E-07 1.36E-05 1.34E-04 Respiratory

46029NEISD029-CR4284 1.89E-07 6.23E-06 1.58E-04 Respiratory

47009NEITN009-CR3901 1.51E-06 5.69E-05 1.26E-03 Respiratory

47019NEITN019-CR3930 3.33E-06 4.77E-05 2.77E-03 Respiratory

47037NEITN037-CR3864 3.75E-07 3.03E-05 3.13E-04 Respiratory

47037NEITN037-CR3914 7.27E-07 1.01E-04 6.06E-04 Respiratory

47065NEITN065-CR3889 2.71E-06 7.27E-05 2.26E-03 Respiratory

Page 99 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

47065NEITN065-CR3918 1.60E-06 6.55E-05 1.33E-03 Respiratory

47093NEITN093-CR3892 4.36E-06 3.47E-05 3.64E-03 Respiratory

47093NEITN093-CR3893 4.70E-06 3.86E-05 3.92E-03 Respiratory

47097NEITN097-CR867 9.50E-07 1.78E-05 7.92E-04 Respiratory

47115NEITN115-CR3873 3.85E-06 3.97E-05 3.21E-03 Respiratory

47159NEITN159-CR3912 2.70E-06 1.63E-05 2.25E-03 Respiratory

47169NEITN169-CR3883 3.92E-06 2.13E-05 3.27E-03 Respiratory

47189NEITN189-CR3897 3.41E-06 7.33E-05 2.84E-03 Respiratory

48005NEITXT$11335 3.73E-06 3.33E-05 3.10E-03 Respiratory

48029NEITX029-CR4033 1.74E-06 5.51E-04 1.45E-03 Respiratory

48029NEITX029-CR4059 3.62E-06 4.52E-04 3.02E-03 Respiratory

48029NEITX029-CR442 4.62E-05 1.44E-03 3.85E-02 Respiratory

48029NEITX029-CR8156 1.08E-05 4.34E-04 9.00E-03 Respiratory

48037NEITX037-CR4112 2.71E-07 4.68E-05 2.26E-04 Respiratory

48073NEITX073-CR4127 6.21E-06 1.10E-05 5.18E-03 Respiratory

48085NEITX085-CR4055 2.63E-06 4.35E-05 2.19E-03 Respiratory

48085NEITX085-CR868 1.33E-05 4.81E-04 1.11E-02 Respiratory

48113NEITX113-CR4021 1.23E-06 2.42E-04 1.03E-03 Respiratory

48113NEITX113-CR4024 4.54E-06 2.94E-04 3.78E-03 Respiratory

48113NEITX113-CR4038 5.23E-06 6.53E-04 4.36E-03 Respiratory

48113NEITX113-CR4063 2.14E-05 7.94E-04 1.78E-02 Respiratory

48113NEITX113-CR4079 4.80E-07 5.18E-04 4.00E-04 Respiratory

48113NEITX113-CR4121 3.84E-06 1.24E-03 3.20E-03 Respiratory

48121NEITX121-CR4049 1.88E-06 2.15E-04 1.56E-03 Respiratory

48139NEITX139-CR365 1.27E-06 3.61E-05 1.06E-03 Respiratory

48181NEITX181-CR4875 5.07E-06 5.59E-05 4.23E-03 Respiratory

48183NEITX183-CR4068 1.01E-06 5.64E-05 8.45E-04 Respiratory

48201NEITX201-CR246 5.92E-06 3.51E-04 4.93E-03 Respiratory

48201NEITX201-CR251 1.34E-06 5.13E-04 1.12E-03 Respiratory

48201NEITX201-CR300 1.51E-05 8.75E-04 1.26E-02 Respiratory

48201NEITX201-CR3998 1.53E-06 2.62E-04 1.28E-03 Respiratory

48201NEITX201-CR4001 5.81E-07 2.36E-04 4.84E-04 Respiratory

48201NEITX201-CR4015 8.33E-06 4.41E-04 6.95E-03 Respiratory

48201NEITX201-CR4036 1.09E-05 8.80E-04 9.09E-03 Respiratory

48201NEITX201-CR4043 5.87E-06 7.23E-04 4.89E-03 Respiratory

48201NEITX201-CR4051 7.86E-06 7.37E-04 6.55E-03 Respiratory

48201NEITX201-CR4107 2.18E-05 1.12E-03 1.82E-02 Respiratory

48201NEITX201-CR4117 2.67E-05 1.29E-03 2.23E-02 Respiratory

48201NEITX201-CR4881 5.06E-07 1.41E-04 4.22E-04 Respiratory

48201NEITX201-CR586 1.20E-05 6.90E-04 9.98E-03 Respiratory

48201NEITX201-CR790 2.82E-05 1.99E-03 2.35E-02 Respiratory

48203NEITX203-CR4126 5.06E-06 9.73E-05 4.22E-03 Respiratory

48257NEITX257-CR942 8.64E-06 2.41E-04 7.20E-03 Respiratory

48303NEITX303-CR4082 9.92E-06 1.04E-04 8.26E-03 Respiratory

48303NEITX303-CR5019 2.73E-06 5.29E-05 2.27E-03 Respiratory

48309NEITX309-CR4056 7.31E-07 5.44E-05 6.09E-04 Respiratory

48309NEITX309-CR4081 5.72E-06 6.06E-05 4.77E-03 Respiratory

Page 100 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

48309NEITX309-CR4098 8.02E-06 2.05E-04 6.68E-03 Respiratory

48309NEITX309-CR700 6.36E-06 7.11E-05 5.30E-03 Respiratory

48339NEITX339-CR4086 1.73E-06 1.03E-04 1.44E-03 Respiratory

48343NEITX343-CR4099 4.45E-07 2.16E-05 3.71E-04 Respiratory

48355NEITX355-CR4020 7.16E-06 1.11E-04 5.97E-03 Respiratory

48397NEITX397-CR4961 4.36E-07 1.19E-04 3.63E-04 Respiratory

48439NEITX439-CR3991 6.95E-07 1.11E-04 5.79E-04 Respiratory

48439NEITX439-CR3994 6.60E-06 3.23E-04 5.50E-03 Respiratory

48439NEITX439-CR4006 2.29E-06 1.05E-04 1.91E-03 Respiratory

48439NEITX439-CR4069 1.92E-06 3.18E-04 1.60E-03 Respiratory

48439NEITX439-CR4115 2.39E-06 3.19E-04 1.99E-03 Respiratory

48439NEITX439-CR4122 1.93E-06 2.51E-04 1.61E-03 Respiratory

48439NEITX439-CR4902 3.53E-07 9.20E-05 2.94E-04 Respiratory

48439NEITX439-CR5038 2.35E-06 1.13E-03 1.95E-03 Respiratory

48453NEITX453-CR4706 2.90E-06 2.12E-04 2.42E-03 Respiratory

48467NEITX467-CR4014 1.83E-05 2.00E-04 1.53E-02 Respiratory

48491NEITX491-CR4067 1.56E-05 2.97E-04 1.30E-02 Respiratory

49011NEIUT011-CR413 5.45E-07 2.04E-04 4.54E-04 Respiratory

49035NEIUT035-CR134 1.65E-06 1.09E-04 1.37E-03 Respiratory

49035NEIUT035-CR4302 1.04E-07 6.18E-06 8.70E-05 Respiratory

49035NEIUT035-CR4303 5.55E-07 4.74E-05 4.63E-04 Respiratory

49049NEIUT049-CR4291 8.01E-07 5.58E-05 6.68E-04 Respiratory

49049NEIUT049-CR4292 1.75E-06 5.17E-05 1.46E-03 Respiratory

49049NEIUT049-CR4294 2.87E-07 5.17E-05 2.39E-04 Respiratory

49053NEIUT053-CR4305 1.18E-06 3.14E-05 9.85E-04 Respiratory

50007NEIVT007-CR3527 1.07E-06 4.90E-05 8.92E-04 Respiratory

50027NEIVT027-CR3523 5.25E-06 5.22E-05 4.37E-03 Respiratory

51015NEIVA015-CR3820 3.40E-06 4.28E-05 2.83E-03 Respiratory

51041NEIVA041-CR8159 5.50E-07 1.83E-05 4.59E-04 Respiratory

51071NEIVA071-CR169 2.66E-07 1.84E-06 2.22E-04 Respiratory

51087NEIVA087-CR3824 1.21E-05 1.11E-03 1.00E-02 Respiratory

51087NEIVA087-CR3836 3.54E-06 6.56E-04 2.95E-03 Respiratory

51087NEIVA087-CR429 9.13E-08 1.68E-05 7.61E-05 Respiratory

51095NEIVA095-CR3810 2.46E-06 5.02E-05 2.05E-03 Respiratory

51165NEIVA165-CR885 1.33E-07 3.01E-06 1.11E-04 Respiratory

51173NEIVA173-CR3805 5.10E-07 4.55E-06 4.25E-04 Respiratory

51191NEIVA191-CR3809 2.03E-06 5.42E-05 1.70E-03 Respiratory

51520NEIVA520-CR3833 2.40E-07 7.79E-06 2.00E-04 Respiratory

51680NEIVA680-CR4544 6.33E-08 6.19E-06 5.28E-05 Respiratory

51700NEIVA700-CR3819 3.15E-07 5.70E-06 2.63E-04 Respiratory

51740NEIVA740-CR4524 4.26E-06 8.13E-05 3.55E-03 Respiratory

51760NEIVA760-CR335 4.45E-07 2.42E-05 3.71E-04 Respiratory

51760NEIVA760-CR709 8.04E-06 6.46E-04 6.70E-03 Respiratory

51820NEIVA820-CR3813 6.50E-06 9.99E-05 5.42E-03 Respiratory

53011NEIWA011-CR4355 5.55E-07 1.41E-04 4.62E-04 Respiratory

53011NEIWA011-CR4357 1.67E-06 6.66E-05 1.39E-03 Respiratory

53011NEIWA011-CR8160 5.51E-06 2.18E-04 4.59E-03 Respiratory

Page 101 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2d – Maximum Predicted HEM-3 Chronic Risks - Hard Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

53029NEIWA029-CR4362 4.51E-07 1.07E-05 3.76E-04 Respiratory

53033NEIWA033-CR428 6.50E-07 1.64E-04 5.42E-04 Respiratory

53033NEIWA033-CR4351 1.48E-07 3.22E-05 1.23E-04 Respiratory

53033NEIWA033-CR4364 1.74E-07 4.16E-05 1.45E-04 Respiratory

53033NEIWA033-CR4371 1.67E-06 8.03E-05 1.39E-03 Respiratory

53033NEIWA033-CR4375 5.75E-07 1.05E-04 4.79E-04 Respiratory

53033NEIWA033-CR4384 7.79E-07 8.41E-05 6.49E-04 Respiratory

53033NEIWA033-CR4745 3.50E-07 4.63E-05 2.91E-04 Respiratory

53033NEIWA033-CR715 1.14E-06 9.79E-05 9.48E-04 Respiratory

53033NEIWA033-CR93 3.44E-07 7.45E-06 2.86E-04 Respiratory

53063NEIWA063-CR4348 9.61E-08 1.44E-05 8.01E-05 Respiratory

53063NEIWA063-CR4367 3.80E-06 5.08E-05 3.17E-03 Respiratory

53063NEIWA063-CR4380 2.96E-06 8.23E-05 2.47E-03 Respiratory

53063NEIWA063-CR4385 2.46E-07 2.34E-05 2.05E-04 Respiratory

53065NEIWA065-CR4356 4.19E-06 9.84E-06 3.49E-03 Respiratory

53071NEIWA071-CR4378 3.26E-06 2.54E-05 2.72E-03 Respiratory

54009NEIWV009-CR615 1.00E-06 7.80E-05 8.36E-04 Respiratory

54011NEIWV011-CR423 5.06E-06 9.75E-05 4.22E-03 Respiratory

54029NEIWV029-CR192 1.26E-06 7.57E-05 1.05E-03 Respiratory

54039NEIWV039-CR3847 5.43E-06 8.31E-05 4.52E-03 Respiratory

54045NEIWV045-CR3848 1.33E-06 8.91E-06 1.11E-03 Respiratory

54049NEIWV049-CR3852 4.04E-06 8.74E-06 3.36E-03 Respiratory

54049NEIWV049-CR3860 1.57E-06 1.39E-05 1.31E-03 Respiratory

54055NEIWV055-CR269 1.03E-05 1.02E-04 8.55E-03 Respiratory

54061NEIWV061-CR854 6.97E-06 6.23E-05 5.80E-03 Respiratory

55009NEIWI009-CR913 8.94E-07 7.63E-05 7.45E-04 Respiratory

55027NEIWI027-CR74 8.79E-07 2.58E-05 7.32E-04 Respiratory

55039NEIWI039-CR911 1.18E-06 7.39E-05 9.86E-04 Respiratory

55049NEIWI049-CR792 3.74E-07 2.94E-06 3.11E-04 Respiratory

55079NEIWI079-CR196 3.13E-07 9.96E-05 2.61E-04 Respiratory

55079NEIWI079-CR4702 1.28E-06 2.31E-04 1.07E-03 Respiratory

55079NEIWI079-CR5072 9.86E-07 2.56E-04 8.22E-04 Respiratory

55079NEIWI079-CR5113 2.09E-06 3.70E-04 1.74E-03 Respiratory

55079NEIWI079-CR809 7.90E-06 1.49E-03 6.58E-03 Respiratory

55101NEIWI101-CR735 6.32E-06 2.64E-04 5.27E-03 Respiratory

55105NEIWI105-CR380 7.01E-06 2.49E-04 5.84E-03 Respiratory

55139NEIWI139-CR5090 2.13E-06 1.81E-04 1.77E-03 Respiratory

56005NEIWY005-CR4309 4.02E-07 6.38E-06 3.35E-04 Respiratory

56025NEIWY025-CR4312 4.89E-06 5.57E-05 4.07E-03 Respiratory

72025NEIPR025-CR3692 3.17E-05 4.52E-04 2.64E-02 Respiratory

72035NEIPR035-CR3690 5.21E-06 2.17E-05 4.34E-03 Respiratory

1

 BOLD indicates a cancer risk great than 1 in a million or a noncancer risk greater than 1

Page 102 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

01073NEIAL073-CR5297 6.71E-06 1.14E-04 5.59E-03 Respiratory

01089NEIAL089-CR4715 8.32E-07 2.21E-05 6.93E-04 Respiratory

02020NEIAK020-CR4314 4.61E-07 2.92E-05 3.84E-04 Respiratory

04013NEIAZ013-CR367 1.70E-07 1.15E-05 1.42E-04 Respiratory

04013NEIAZ013-CR371 1.10E-06 1.03E-04 9.15E-04 Respiratory

04013NEIAZ013-CR561 1.31E-07 1.33E-05 1.09E-04 Respiratory

04019NEIAZ019-CR264 2.43E-08 5.60E-06 2.02E-05 Respiratory

04019NEIAZ019-CR889 3.87E-06 9.78E-05 3.23E-03 Respiratory

05049NEIAR049-CR2503 2.37E-07 1.36E-06 1.97E-04 Respiratory

05053NEIAR053-CR3939 1.77E-06 7.02E-06 1.48E-03 Respiratory

05075NEIAR075-CR234 6.81E-07 2.07E-06 5.67E-04 Respiratory

05131NEIAR131-CR2507 1.22E-06 1.74E-05 1.02E-03 Respiratory

05143NEIAR143-CR4601 6.08E-07 1.34E-05 5.07E-04 Respiratory

06001NEI2CA037111 1.61E-06 7.85E-05 1.34E-03 Respiratory

06001NEICA0010$$1 2.80E-05 2.75E-04 2.33E-02 Respiratory

06001NEICA001-CR294 2.11E-05 2.08E-04 1.76E-02 Respiratory

06001NEICA001-CR4910 5.41E-07 3.67E-05 4.51E-04 Respiratory

06019NEICA019-CR216 1.43E-06 7.44E-05 1.19E-03 Respiratory

06019NEICA019-CR935 6.22E-06 1.28E-04 5.18E-03 Respiratory

06037NEI20394 4.68E-10 6.14E-07 3.90E-07 Respiratory

06037NEI20403 7.04E-06 7.55E-04 5.86E-03 Respiratory

06037NEI20511 3.55E-07 3.68E-04 2.96E-04 Respiratory

06037NEI21071 5.97E-06 1.27E-03 4.97E-03 Respiratory

06037NEI21184 8.71E-06 2.95E-04 7.26E-03 Respiratory

06037NEI21499 5.51E-07 2.92E-04 4.59E-04 Respiratory

06037NEI2CA130344 1.35E-05 2.66E-03 1.12E-02 Respiratory

06037NEICA0371$$5 1.27E-07 2.70E-05 1.06E-04 Respiratory

06037NEICA0371529 2.35E-06 6.23E-04 1.96E-03 Respiratory

06037NEICA0376842 4.86E-10 1.17E-07 4.05E-07 Respiratory

06037NEICA037-8008 4.47E-10 1.09E-07 3.73E-07 Respiratory

06037NEICA037-8009 5.05E-06 3.38E-04 4.21E-03 Respiratory

06037NEICA0379234 9.54E-10 9.51E-07 7.95E-07 Respiratory

06037NEICA037-CR153 3.87E-05 1.04E-03 3.23E-02 Respiratory

06037NEICA037-CR193 5.80E-10 6.28E-07 4.84E-07 Respiratory

06037NEICA037-CR31 1.73E-05 1.15E-03 1.44E-02 Respiratory

06037NEICA037-CR4661 2.36E-06 1.08E-03 1.97E-03 Respiratory

06037NEICA037-CR4737 8.65E-06 9.64E-04 7.21E-03 Respiratory

06037NEICA037-CR4748 7.59E-06 3.47E-03 6.33E-03 Respiratory

06037NEICA037-CR4761 1.38E-05 7.27E-04 1.15E-02 Respiratory

06037NEICA037-CR4848 6.61E-05 8.70E-04 5.51E-02 Respiratory

06037NEICA037-CR4873 4.09E-09 1.08E-06 3.41E-06 Respiratory

06037NEICA037-CR5013 7.62E-06 3.47E-03 6.35E-03 Respiratory

06037NEICA037-CR5039 3.46E-05 1.00E-03 2.89E-02 Respiratory

06037NEICA037-CR5292 6.41E-06 6.09E-04 5.34E-03 Respiratory

06037NEICA037-CR559 1.50E-05 3.58E-03 1.25E-02 Respiratory

06037NEICA037-CR718 1.40E-05 6.64E-04 1.17E-02 Respiratory

06037NEICA037-CR771 2.10E-09 1.37E-06 1.75E-06 Respiratory

Table 2e – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

Page 103 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2e – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

06037NEICA037-CR8016 3.96E-10 2.59E-07 3.30E-07 Respiratory

06037NEICA037-CR8018 3.45E-06 3.98E-04 2.87E-03 Respiratory

06037NEICA037-CR802 5.92E-06 7.58E-04 4.93E-03 Respiratory

06037NEICA037-CR8020 5.99E-06 5.09E-04 4.99E-03 Respiratory

06037NEICA037-CR8027 1.24E-05 1.89E-03 1.04E-02 Respiratory

06037NEICA037-CR8028 1.10E-10 5.10E-08 9.13E-08 Respiratory

06037NEICA037-CR8030 1.00E-10 1.30E-07 8.34E-08 Respiratory

06037NEICA037-CR8036 2.70E-05 1.49E-03 2.25E-02 Respiratory

06037NEICA037-CR8046 2.33E-06 7.47E-04 1.94E-03 Respiratory

06037NEICA037-CR8049 1.54E-10 1.06E-07 1.29E-07 Respiratory

06037NEICA037-CR8055 2.68E-08 1.81E-05 2.23E-05 Respiratory

06037NEICA037-CR8063 2.96E-10 5.74E-08 2.47E-07 Respiratory

06037NEICA037-CR8073 5.55E-10 5.89E-08 4.62E-07 Respiratory

06037NEICA037-CR8075 1.77E-07 1.70E-04 1.47E-04 Respiratory

06037NEICA037-CR8077 5.34E-06 4.70E-04 4.45E-03 Respiratory

06037NEICA037-CR8080 9.43E-07 2.16E-04 7.86E-04 Respiratory

06037NEICA037-CR8083 2.89E-10 5.41E-08 2.41E-07 Respiratory

06037NEICA037-CR8084 2.37E-10 1.77E-07 1.98E-07 Respiratory

06037NEICA037-CR8087 5.07E-11 7.30E-09 4.22E-08 Respiratory

06037NEICA037-CR8088 5.92E-10 8.57E-08 4.94E-07 Respiratory

06037NEICA037-CR8090 5.72E-10 7.97E-07 4.77E-07 Respiratory

06037NEICA037-CR8108 1.17E-05 9.88E-04 9.71E-03 Respiratory

06037NEICA037-CR838 7.00E-06 5.70E-04 5.83E-03 Respiratory

06037NEICA037-CR939 1.19E-05 7.14E-04 9.95E-03 Respiratory

06059NEI22126 1.17E-05 1.05E-03 9.76E-03 Respiratory

06059NEICA0599$$7 1.22E-08 3.33E-06 1.01E-05 Respiratory

06059NEICA059-CR639 7.22E-06 4.45E-04 6.01E-03 Respiratory

06059NEICA059-CR66 9.62E-06 9.34E-04 8.02E-03 Respiratory

06059NEICA059-CR701 7.06E-06 3.99E-04 5.89E-03 Respiratory

06059NEICA059-CR8006 2.59E-10 6.60E-08 2.16E-07 Respiratory

06059NEICA059-CR8013 5.71E-06 2.21E-03 4.76E-03 Respiratory

06059NEICA059-CR8028 2.12E-10 2.32E-07 1.76E-07 Respiratory

06059NEICA059-CR8038 1.58E-10 1.26E-07 1.31E-07 Respiratory

06059NEICA059-CR8041 2.34E-08 1.08E-05 1.95E-05 Respiratory

06059NEICA059-CR8051 9.96E-10 2.95E-07 8.30E-07 Respiratory

06059NEICA059-CR8059 2.20E-06 1.68E-04 1.84E-03 Respiratory

06059NEICA059-CR8060 6.31E-13 1.18E-09 5.26E-10 Respiratory

06059NEICA059-CR8076 6.74E-11 2.04E-07 5.62E-08 Respiratory

06059NEICA059-CR8082 1.19E-11 1.17E-08 9.94E-09 Respiratory

06059NEICA059-CR8089 1.66E-09 1.40E-06 1.38E-06 Respiratory

06059NEICA0605$$8 3.08E-09 5.27E-07 2.57E-06 Respiratory

06059NEICAT$12980 3.94E-09 2.67E-06 3.29E-06 Respiratory

06065NEICA065-CR8061 5.35E-10 2.97E-08 4.46E-07 Respiratory

06065NEICA065-CR8069 1.41E-06 8.64E-05 1.18E-03 Respiratory

06067NEICA0672245 5.51E-06 6.91E-05 4.59E-03 Respiratory

06067NEICA067-CR8101 7.58E-06 1.01E-04 6.32E-03 Respiratory

06067NEICA067-CR8102 1.80E-06 1.02E-04 1.50E-03 Respiratory

Page 104 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2e – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

06067NEICA067-CR8103 2.65E-05 1.48E-04 2.21E-02 Respiratory

06067NEICA067-CR8104 9.35E-07 9.30E-05 7.79E-04 Respiratory

06071NEICA071-CR8033 1.26E-05 9.97E-04 1.05E-02 Respiratory

06071NEICA071-CR8037 2.07E-11 1.00E-08 1.72E-08 Respiratory

06071NEICA071-CR8058 2.39E-05 1.07E-03 1.99E-02 Respiratory

06071NEICA071-CR8070 3.12E-08 1.62E-05 2.60E-05 Respiratory

06073NEICA0732531 2.65E-06 9.11E-05 2.21E-03 Respiratory

06073NEICA0733500 1.20E-06 9.23E-05 9.99E-04 Respiratory

06081NEICA0814$$9 1.97E-07 4.84E-05 1.64E-04 Respiratory

06081NEICA081-CR4964 3.07E-06 7.02E-05 2.56E-03 Respiratory

06085NEICA085-CR776 4.92E-07 7.31E-05 4.10E-04 Respiratory

06085NEICA085-CR8105 2.59E-06 1.54E-04 2.16E-03 Respiratory

06097NEICA097-CR8106 9.97E-07 4.79E-05 8.31E-04 Respiratory

06099NEICA099-CR599 6.72E-07 7.39E-05 5.60E-04 Respiratory

06099NEICA099-CR958 3.28E-06 8.14E-05 2.73E-03 Respiratory

06111NEICA1115591 5.33E-06 4.59E-04 4.45E-03 Respiratory

06111NEICA111-CR8107 2.18E-05 5.90E-04 1.82E-02 Respiratory

06111NEICA111-CR8108 6.33E-06 7.03E-04 5.28E-03 Respiratory

08001NEICO001-CR4262 8.46E-07 1.59E-04 7.05E-04 Respiratory

08031NEICO031-CR4266 2.28E-06 2.78E-04 1.90E-03 Respiratory

08041NEI483 4.07E-06 2.16E-04 3.39E-03 Respiratory

08077NEICO077-CR4246 2.27E-07 9.66E-06 1.89E-04 Respiratory

08077NEICO077-CR4265 1.26E-06 1.62E-05 1.05E-03 Respiratory

09001NEICT001-CR200 1.58E-06 7.57E-06 1.32E-03 Respiratory

09001NEICT001-CR3558 5.48E-07 1.40E-05 4.57E-04 Respiratory

09001NEICT001-CR3563 4.97E-07 1.41E-05 4.14E-04 Respiratory

09001NEICT001-CR548 3.59E-06 4.15E-05 2.99E-03 Respiratory

09003NEICT003-CR3546 5.64E-07 1.98E-05 4.70E-04 Respiratory

09003NEICT003-CR3567 2.73E-06 2.57E-05 2.28E-03 Respiratory

09003NEICT003-CR3574 2.81E-07 4.71E-06 2.34E-04 Respiratory

09003NEICT003-CR4701 8.08E-07 3.75E-05 6.73E-04 Respiratory

09003NEICT003-CR4883 4.89E-07 3.75E-05 4.07E-04 Respiratory

09005NEICT005-CR3564 7.88E-07 1.41E-05 6.56E-04 Respiratory

09007NEICT007-CR3575 2.62E-06 2.82E-05 2.18E-03 Respiratory

09009NEICT009-CR3557 4.92E-06 8.88E-05 4.10E-03 Respiratory

09009NEICT009-CR3570 8.49E-07 3.77E-05 7.07E-04 Respiratory

09009NEICT009-CR793 2.93E-06 6.48E-05 2.44E-03 Respiratory

09013NEICT013-CR3568 2.13E-06 6.78E-05 1.78E-03 Respiratory

10003NEIDE003-CR3695 1.08E-06 6.53E-05 9.00E-04 Respiratory

12011NEIFL011-CR4917 2.60E-06 1.34E-04 2.16E-03 Respiratory

12011NEIFL011-CR560 3.43E-07 3.45E-05 2.86E-04 Respiratory

12031NEIFL031-CR921 3.58E-06 1.42E-04 2.98E-03 Respiratory

12057NEIFL057-CR4852 4.05E-07 6.02E-05 3.37E-04 Respiratory

12086NEIFL086-CR368 4.93E-06 7.72E-04 4.11E-03 Respiratory

12086NEIFL086-CR4650 9.22E-07 1.37E-04 7.68E-04 Respiratory

12086NEIFLR025042 5.76E-06 4.51E-04 4.80E-03 Respiratory

12099NEIFL099-CR3906 3.36E-06 1.47E-04 2.80E-03 Respiratory

Page 105 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2e – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

12103NEIFL103-CR4825 2.53E-06 7.99E-05 2.11E-03 Respiratory

13021NEIGA021-CR4647 1.76E-07 4.14E-06 1.47E-04 Respiratory

13067NEIGA067-CR4742 3.84E-07 3.61E-05 3.20E-04 Respiratory

13075NEIGA075-CR45 8.87E-07 3.52E-06 7.39E-04 Respiratory

13117NEIGA117-CR397 3.29E-07 4.00E-05 2.74E-04 Respiratory

13121NEIGA121-CR3921 8.14E-07 1.60E-04 6.78E-04 Respiratory

13217NEIGA217-CR3902 4.69E-07 2.26E-05 3.91E-04 Respiratory

17031NEIIL0310GFT 6.31E-08 1.07E-05 5.26E-05 Respiratory

17031NEIIL0317010 1.10E-06 1.83E-04 9.15E-04 Respiratory

17031NEIIL0317801 5.61E-06 5.72E-04 4.68E-03 Respiratory

17031NEIIL031-CR2443 2.68E-06 2.54E-04 2.23E-03 Respiratory

17031NEIIL031-CR8112 2.83E-07 2.36E-04 2.35E-04 Respiratory

17141NEIIL141-CR723 6.36E-06 6.55E-06 5.30E-03 Respiratory

17161NEIIL161-CR2327 3.97E-07 4.61E-05 3.30E-04 Respiratory

17201NEIIL201-CR8115 2.56E-07 2.95E-05 2.13E-04 Respiratory

18003NEIIN003-CR556 1.25E-06 8.48E-06 1.04E-03 Respiratory

18003NEIIN003-CR743 6.47E-06 2.95E-05 5.39E-03 Respiratory

18015NEIIN015-CR366 1.10E-06 1.10E-06 9.18E-04 Respiratory

18015NEIIN015-CR4496 3.98E-07 1.19E-06 3.32E-04 Respiratory

18029NEIIN029-CR4509 1.26E-06 3.35E-06 1.05E-03 Respiratory

18033NEIIN033-CR249 4.99E-07 3.32E-06 4.16E-04 Respiratory

18045NEIIN045-CR4517 3.27E-07 1.38E-06 2.73E-04 Respiratory

18075NEIIN075-CR460 1.15E-06 3.22E-06 9.60E-04 Respiratory

18085NEIIN085-CR8117 1.06E-05 7.71E-05 8.81E-03 Respiratory

18095NEIIN095-CR833 2.97E-06 5.21E-05 2.47E-03 Respiratory

18097NEIIN097-CR128 2.78E-07 9.47E-06 2.32E-04 Respiratory

18097NEIIN097-CR133 1.28E-06 4.98E-05 1.07E-03 Respiratory

18097NEIIN097-CR147 4.01E-07 5.12E-06 3.34E-04 Respiratory

18097NEIIN097-CR4504 6.44E-07 3.05E-05 5.37E-04 Respiratory

18097NEIIN097-CR4506 1.03E-07 9.22E-06 8.56E-05 Respiratory

18097NEIIN097-CR552 1.14E-06 1.56E-05 9.51E-04 Respiratory

18097NEIIN097-CR8119 1.77E-06 5.37E-05 1.47E-03 Respiratory

18097NEIIN097-CR968 6.00E-06 3.56E-05 5.00E-03 Respiratory

18145NEIIN145-CR798 1.26E-06 1.40E-05 1.05E-03 Respiratory

18163NEIIN163-CR4494 7.08E-08 1.12E-06 5.90E-05 Respiratory

18163NEIIN163-CR4495 7.56E-08 6.13E-06 6.30E-05 Respiratory

18163NEIIN163-CR581 1.85E-06 1.45E-05 1.54E-03 Respiratory

18177NEIIN177-CR4563 1.09E-06 5.80E-06 9.06E-04 Respiratory

18183NEIIN183-CR8121 9.68E-07 1.13E-05 8.07E-04 Respiratory

19037NEIIA037-CR4142 2.76E-06 1.41E-05 2.30E-03 Respiratory

19061NEIIA061-CR4128 1.47E-07 1.76E-06 1.23E-04 Respiratory

19101NEIIA101-CR4132 1.06E-06 1.61E-06 8.86E-04 Respiratory

19111NEIIA111-CR4141 5.83E-06 1.64E-05 4.86E-03 Respiratory

19153NEIIA153-CR4129 9.36E-07 1.16E-05 7.80E-04 Respiratory

19187NEIIA187-CR5054 1.06E-06 2.26E-05 8.87E-04 Respiratory

20013NEIKS013-CR4172 2.75E-06 3.34E-06 2.29E-03 Respiratory

20021NEIKS021-CR4145 7.32E-09 1.99E-07 6.10E-06 Respiratory

Page 106 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2e – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

20091NEIKS091-CR4165 3.05E-06 2.54E-05 2.54E-03 Respiratory

20125NEIKS125-CR4146 4.06E-07 8.42E-07 3.38E-04 Respiratory

20167NEIKS167-CR4143 7.07E-09 8.33E-08 5.89E-06 Respiratory

20173NEIKS173-CR4169 1.18E-06 2.36E-05 9.80E-04 Respiratory

20205NEIKS205-CR4158 1.11E-06 2.20E-06 9.21E-04 Respiratory

20209NEIKS209-CR4151 1.39E-06 7.86E-06 1.16E-03 Respiratory

20209NEIKS209-CR589 4.49E-07 5.61E-05 3.74E-04 Respiratory

21015NEIKY015-CR778 2.42E-09 6.68E-08 2.01E-06 Respiratory

21083NEI2KY083210 3.90E-08 2.71E-07 3.25E-05 Respiratory

21093NEIKY093-CR844 2.11E-07 4.79E-06 1.76E-04 Respiratory

21145NEIKY145-CR144 1.17E-07 1.50E-06 9.75E-05 Respiratory

21155NEIKY155-CR233 7.72E-08 1.34E-06 6.43E-05 Respiratory

22017NEILA017-CR3948 1.57E-06 1.60E-05 1.31E-03 Respiratory

22033NEILA033-CR3940 4.75E-07 1.25E-05 3.96E-04 Respiratory

22051NEILA033-CR3943 3.32E-06 1.79E-05 2.77E-03 Respiratory

22055NEILA055-CR3941 8.10E-07 1.13E-05 6.75E-04 Respiratory

24003NEIMD003-CR3710 5.44E-07 1.02E-04 4.53E-04 Respiratory

24027NEIMD027-CR3711 2.90E-07 1.05E-04 2.42E-04 Respiratory

24033NEIMD033-CR3702 6.15E-07 4.06E-05 5.13E-04 Respiratory

24510NEIMD510-CR3699 5.79E-07 5.70E-05 4.82E-04 Respiratory

25009NEIMA009-CR3508 1.29E-07 3.59E-06 1.08E-04 Respiratory

25009NEIMA009-CR4782 7.58E-08 1.87E-06 6.31E-05 Respiratory

25013NEIMA013-CR3505 5.01E-06 5.80E-05 4.18E-03 Respiratory

25013NEIMA013-CR693 2.18E-06 2.12E-04 1.82E-03 Respiratory

25027NEIMA027-CR3511 1.12E-06 9.33E-06 9.33E-04 Respiratory

26065NEIMI065-CR8124 5.52E-07 1.96E-05 4.60E-04 Respiratory

26065NEIMI065-CR8125 1.27E-06 1.23E-05 1.06E-03 Respiratory

26065NEIMID8065 1.79E-07 7.20E-06 1.49E-04 Respiratory

26081NEIMI0814$$13 3.22E-07 2.29E-05 2.69E-04 Respiratory

26081NEIMI081-CR292 4.11E-07 8.23E-06 3.43E-04 Respiratory

26081NEIMI081-CR38 4.25E-08 1.30E-05 3.54E-05 Respiratory

26081NEIMI081-CR480 8.87E-07 3.93E-05 7.39E-04 Respiratory

26081NEIMI081-CR536 9.15E-07 2.05E-05 7.62E-04 Respiratory

26081NEIMI081-CR936 1.20E-06 2.79E-05 1.00E-03 Respiratory

26081NEIMIT$7841 2.77E-06 8.00E-05 2.31E-03 Respiratory

26081NEIMIT$7857 4.07E-07 6.41E-05 3.39E-04 Respiratory

26081NEIMIT$7874 1.82E-07 3.91E-05 1.51E-04 Respiratory

26099NEIMI099-CR626 4.21E-06 2.27E-04 3.51E-03 Respiratory

26099NEIMI099-CR78 3.42E-06 1.84E-04 2.85E-03 Respiratory

26121NEIMI121-CR8132 3.85E-07 2.69E-05 3.20E-04 Respiratory

26125NEIMI125N7202 3.07E-07 3.56E-05 2.56E-04 Respiratory

26163NEIMI163-CR188 1.01E-05 6.93E-04 8.45E-03 Respiratory

26163NEIMI163-CR5030 4.72E-07 1.36E-04 3.93E-04 Respiratory

27003NEIMN003-CR4668 1.51E-07 3.66E-05 1.26E-04 Respiratory

27035NEIMN035-CR486 3.15E-07 6.75E-06 2.62E-04 Respiratory

27037NEIMN037-CR136 4.23E-07 5.07E-06 3.52E-04 Respiratory

27047NEIMN047-CR30 1.27E-07 1.70E-06 1.06E-04 Respiratory

Page 107 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2e – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

27049NEIMN049-CR4571 3.18E-07 9.12E-06 2.65E-04 Respiratory

27053NEIMN053-CR266 5.26E-07 1.64E-05 4.38E-04 Respiratory

27053NEIMN053-CR4583 2.40E-06 1.39E-04 2.00E-03 Respiratory

27053NEIMN053-CR472 1.53E-07 1.31E-05 1.27E-04 Respiratory

27053NEImn053-CR585 2.76E-06 4.56E-05 2.30E-03 Respiratory

27053NEIMN053-CR621 9.27E-07 7.81E-05 7.73E-04 Respiratory

27095NEIMN095-CR547 3.03E-06 2.36E-06 2.52E-03 Respiratory

27123NEIMN123-CR223 1.12E-06 7.27E-05 9.37E-04 Respiratory

27147NEIMN147-CR4592 8.27E-07 2.14E-05 6.89E-04 Respiratory

28029NEIMS029-CR3894 6.07E-07 7.62E-06 5.06E-04 Respiratory

28059NEIMS059-CR3931 1.37E-06 7.06E-05 1.15E-03 Respiratory

28081NEIMS081-CR3925 3.32E-07 2.35E-05 2.77E-04 Respiratory

29031NEIMO031-CR4192 1.38E-06 7.05E-06 1.15E-03 Respiratory

29031NEIMO031-CR4203 8.15E-07 3.30E-06 6.79E-04 Respiratory

29053NEIMO031-CR4221 4.67E-06 9.22E-06 3.89E-03 Respiratory

29055NEIMO055-CR4198 5.95E-07 6.92E-06 4.96E-04 Respiratory

29071NEIMO071-CR521 4.36E-07 7.74E-06 3.63E-04 Respiratory

29077NEIMO071-CR4177 6.21E-08 7.26E-07 5.17E-05 Respiratory

29095NEIMO095-CR4174 1.48E-07 8.58E-07 1.23E-04 Respiratory

29095NEIMO095-CR4175 2.17E-07 2.23E-06 1.81E-04 Respiratory

29095NEIMO095-CR4185 7.50E-07 8.72E-06 6.25E-04 Respiratory

29095NEIMO095-CR4186 1.88E-06 1.07E-05 1.57E-03 Respiratory

29095NEIMO095-CR4189 2.47E-07 4.25E-06 2.06E-04 Respiratory

29095NEIMO095-CR4197 7.60E-07 1.56E-05 6.33E-04 Respiratory

29095NEIMO095-CR4199 2.50E-06 1.90E-05 2.08E-03 Respiratory

29095NEIMO095-CR4226 6.76E-07 2.39E-05 5.63E-04 Respiratory

29095NEIMO095-CR590 1.59E-06 1.97E-05 1.32E-03 Respiratory

29097NEIMO097-CR4204 1.53E-06 6.81E-06 1.28E-03 Respiratory

29099NEIMO099-CR4207 9.80E-06 9.85E-05 8.17E-03 Respiratory

29121NEIMO121-CR4222 2.55E-06 6.67E-06 2.13E-03 Respiratory

29143NEIMO143-CR679 6.15E-06 1.57E-05 5.12E-03 Respiratory

29145NEIMO145-CR4219 2.22E-06 6.86E-06 1.85E-03 Respiratory

29159NEIMO159-CR4210 5.67E-06 1.36E-05 4.73E-03 Respiratory

29189NEIMO189-CR4216 9.63E-07 2.81E-05 8.03E-04 Respiratory

29189NEIMO189-CR4220 2.21E-06 3.68E-05 1.84E-03 Respiratory

29510NEIMO510-CR4181 5.37E-07 2.89E-06 4.47E-04 Respiratory

29510NEIMO510-CR4193 7.92E-07 6.99E-05 6.60E-04 Respiratory

29510NEIMO510-CR4196 1.48E-06 1.81E-05 1.24E-03 Respiratory

29510NEIMO510-CR4215 8.02E-06 5.85E-05 6.68E-03 Respiratory

29510NEIMO510-CR4218 5.51E-06 6.06E-05 4.59E-03 Respiratory

29510NEIMO510-CR4223 7.29E-06 5.30E-05 6.08E-03 Respiratory

29510NEIMO510-CR4225 1.83E-06 5.93E-05 1.52E-03 Respiratory

29510NEIMO510-CR799 1.32E-06 2.82E-05 1.10E-03 Respiratory

30049NEIMT049-CR4278 1.45E-06 6.29E-06 1.21E-03 Respiratory

31043NEINE043-CR4237 8.45E-06 6.02E-05 7.04E-03 Respiratory

31047NEINE047-CR4228 2.40E-06 9.77E-05 2.00E-03 Respiratory

31055NEINE055-CR4235 2.30E-06 3.61E-05 1.92E-03 Respiratory

Page 108 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2e – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

31185NEINE185-CR4239 7.49E-06 1.82E-05 6.24E-03 Respiratory

34001NEINJ001-CR3600 9.16E-07 9.98E-06 7.63E-04 Respiratory

34005NEINJ005-CR3584 1.24E-06 1.05E-04 1.03E-03 Respiratory

34007NEINJ007-CR3590 1.16E-06 5.43E-05 9.65E-04 Respiratory

34011NEINJ011-CR3601 1.41E-06 2.93E-05 1.17E-03 Respiratory

34011NEINJ011-CR3616 1.47E-06 6.14E-05 1.23E-03 Respiratory

34013NEINJ013-CR3582 5.53E-07 8.79E-05 4.61E-04 Respiratory

34013NEINJ013-CR4953 1.54E-06 4.28E-04 1.28E-03 Respiratory

34031NEINJ031-CR3580 7.40E-07 1.96E-04 6.16E-04 Respiratory

34039NEINJ039-CR3614 7.64E-06 7.83E-04 6.37E-03 Respiratory

34041NEINJ041-CR4811 6.17E-07 7.06E-06 5.14E-04 Respiratory

36003NEINY003-CR3631 1.04E-06 3.71E-06 8.70E-04 Respiratory

36005NEINY005-CR3682 8.10E-06 1.96E-03 6.75E-03 Respiratory

36005NEINY005-CR8137 3.81E-06 1.50E-04 3.17E-03 Respiratory

36007NEINY007-CR3644 2.14E-06 4.24E-05 1.78E-03 Respiratory

36007NEINY007-CR3684 1.11E-05 2.98E-04 9.26E-03 Respiratory

36011NEINY011-CR4942 9.38E-07 8.46E-06 7.81E-04 Respiratory

36013NEINY013-CR466 1.53E-06 8.32E-06 1.28E-03 Respiratory

36017NEINY017-CR376 3.38E-07 1.23E-06 2.81E-04 Respiratory

36029NEINY029-CR3650 3.16E-07 8.42E-06 2.63E-04 Respiratory

36029NEINY029-CR3656 9.35E-07 9.67E-05 7.79E-04 Respiratory

36029NEINY029-CR3670 3.49E-07 6.10E-05 2.91E-04 Respiratory

36029NEINY029-CR4740 1.19E-06 5.75E-05 9.95E-04 Respiratory

36029NEINY029-CR531 8.90E-07 3.36E-05 7.42E-04 Respiratory

36043NEINY043-CR3667 1.68E-06 4.18E-05 1.40E-03 Respiratory

36047NEINY047-CR3627 1.06E-07 3.90E-05 8.84E-05 Respiratory

36047NEINY047-CR4725 1.47E-06 4.56E-04 1.22E-03 Respiratory

36047NEINY047-CR4870 1.11E-06 6.04E-04 9.23E-04 Respiratory

36047NEINY047-CR4918 1.72E-06 7.55E-04 1.43E-03 Respiratory

36047NEINY047-CR5102 1.36E-06 1.01E-03 1.14E-03 Respiratory

36047NEINY047-CR966 3.26E-07 1.06E-04 2.72E-04 Respiratory

36055NEINY055-CR3637 9.42E-07 8.47E-05 7.85E-04 Respiratory

36055NEINY055-CR3649 3.89E-07 7.08E-05 3.24E-04 Respiratory

36055NEINY055-CR3685 3.46E-06 2.39E-04 2.89E-03 Respiratory

36059NEINY059-CR3623 7.25E-07 6.48E-05 6.04E-04 Respiratory

36061NEINY061-CR4617 7.52E-07 4.55E-04 6.26E-04 Respiratory

36061NEINY061-CR4820 9.54E-07 6.59E-04 7.95E-04 Respiratory

36065NEINY065-CR3677 1.76E-06 4.74E-05 1.47E-03 Respiratory

36067NEINY067-CR358 8.47E-08 7.05E-06 7.06E-05 Respiratory

36067NEINY067-CR3643 1.50E-06 4.03E-05 1.25E-03 Respiratory

36067NEINY067-CR3669 1.76E-06 1.18E-04 1.46E-03 Respiratory

36081NEINY081-CR3636 1.26E-06 6.50E-04 1.05E-03 Respiratory

36081NEINY081-CR3661 2.46E-06 8.96E-04 2.05E-03 Respiratory

36081NEINY081-CR3681 7.77E-06 2.72E-03 6.48E-03 Respiratory

36081NEINY081-CR427 2.04E-06 1.39E-04 1.70E-03 Respiratory

36081NEINY081-CR4805 5.56E-07 2.75E-04 4.63E-04 Respiratory

36081NEINY081-CR4855 1.37E-06 5.29E-04 1.14E-03 Respiratory

Page 109 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2e – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

36081NEINY081-CR713 3.35E-06 2.65E-04 2.79E-03 Respiratory

36083NEINY083-CR3635 2.99E-07 6.42E-06 2.49E-04 Respiratory

36087NEINY087-CR4776 5.07E-07 5.67E-05 4.23E-04 Respiratory

36103NEINY103-CR3632 8.80E-07 1.01E-04 7.33E-04 Respiratory

36103NEINY103-CR3646 1.86E-06 1.52E-04 1.55E-03 Respiratory

36103NEINY103-CR3653 2.00E-06 1.74E-04 1.66E-03 Respiratory

36103NEINY103-CR3660 2.83E-06 1.62E-04 2.36E-03 Respiratory

36103NEINY103-CR95 1.41E-07 6.18E-06 1.18E-04 Respiratory

36111NEINY111-CR3678 3.57E-06 6.57E-05 2.98E-03 Respiratory

36119NEINY119-CR327 1.96E-06 6.29E-05 1.63E-03 Respiratory

36119NEINY119-CR564 1.91E-06 5.03E-04 1.59E-03 Respiratory

36119NEINY119-CR835 4.57E-06 8.19E-04 3.81E-03 Respiratory

37025NEINC025-CR8139 5.99E-08 3.59E-06 4.99E-05 Respiratory

37051NEINC051-CR8142 6.94E-08 7.70E-07 5.78E-05 Respiratory

37071NEINC071-CR8144 9.25E-07 1.71E-05 7.71E-04 Respiratory

37081NEINC081-CR4915 2.35E-07 7.54E-06 1.96E-04 Respiratory

37125NEINC125-CR328 8.61E-08 4.99E-07 7.17E-05 Respiratory

38017NEIND017-CR4282 7.85E-07 1.47E-05 6.54E-04 Respiratory

39011NEIOHT$6701 9.64E-07 1.69E-06 8.03E-04 Respiratory

39015NEIOH015-CR8146 2.61E-07 1.31E-06 2.17E-04 Respiratory

39035NEI2OH000005 3.16E-06 1.47E-04 2.63E-03 Respiratory

39035NEI2OH007477 1.34E-06 2.87E-05 1.11E-03 Respiratory

39035NEI2OH008119 2.58E-06 5.12E-05 2.15E-03 Respiratory

39035NEIOH035-CR186 1.25E-07 5.13E-06 1.04E-04 Respiratory

39035NEIOH035-CR25 7.23E-07 5.08E-05 6.02E-04 Respiratory

39035NEIOH035-CR4523 5.34E-07 4.05E-05 4.45E-04 Respiratory

39035NEIOH035-CR4603 5.40E-07 2.90E-05 4.50E-04 Respiratory

39035NEIOH035-CR4840 6.67E-07 4.49E-05 5.56E-04 Respiratory

39035NEIOH035-CR4994 1.25E-06 9.17E-05 1.04E-03 Respiratory

39035NEIOH035-CR5111 1.20E-06 1.68E-04 9.98E-04 Respiratory

39035NEIOH035-CR527 4.72E-06 2.70E-04 3.93E-03 Respiratory

39035NEIOH035-CR7 2.94E-08 4.01E-06 2.45E-05 Respiratory

39035NEIOH035-CR8148 9.17E-07 1.67E-05 7.64E-04 Respiratory

39035NEIOH035-CR82 1.03E-07 7.28E-06 8.56E-05 Respiratory

39035NEIOH035-CR83 7.72E-08 7.12E-06 6.44E-05 Respiratory

39035NEIOH035-CR97 2.06E-07 5.86E-05 1.71E-04 Respiratory

39035NEIOH035-CR972 2.77E-05 7.15E-05 2.31E-02 Respiratory

39035NEIOH035-CR978 7.59E-07 7.99E-06 6.33E-04 Respiratory

39039NEIOH039-CR8149 1.44E-07 7.89E-07 1.20E-04 Respiratory

39049NEIOH049-CR4888 1.06E-06 9.04E-05 8.84E-04 Respiratory

39061NEIOH061-CR256 7.57E-07 5.19E-05 6.30E-04 Respiratory

39061NEIOH061-CR505 7.28E-08 9.33E-06 6.07E-05 Respiratory

39061NEIOH061-CR788 5.12E-06 2.96E-05 4.26E-03 Respiratory

39085NEIOH085-CR941 2.04E-06 1.11E-04 1.70E-03 Respiratory

39089NEIOH089-CR620 3.77E-07 3.29E-06 3.14E-04 Respiratory

39093NEIOH0934$$16 2.44E-06 2.06E-05 2.03E-03 Respiratory

39093NEIOH093-CR4763 1.70E-06 2.69E-05 1.42E-03 Respiratory

Page 110 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2e – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

39093NEIOH093-CR8151 1.09E-06 5.85E-06 9.10E-04 Respiratory

39095NEIOH095-CR4666 2.44E-07 2.94E-05 2.03E-04 Respiratory

39095NEIOH095-CR849 2.74E-06 1.76E-04 2.28E-03 Respiratory

39109NEIOH109-$$18 3.35E-07 5.41E-06 2.79E-04 Respiratory

39113NEIOH113-CR4718 1.54E-06 2.79E-05 1.29E-03 Respiratory

39113NEIOH113-CR5112 5.41E-07 5.94E-05 4.51E-04 Respiratory

39113NEIOH113-CR8153 1.68E-07 7.57E-06 1.40E-04 Respiratory

39143NEIOH143-CR4958 9.91E-07 3.96E-06 8.26E-04 Respiratory

39151NEIOH151-CR638 2.84E-06 1.03E-05 2.37E-03 Respiratory

39165NEIOH165-CR21 1.35E-07 1.32E-05 1.13E-04 Respiratory

40109NEIOK109-CR3956 8.04E-07 5.58E-06 6.70E-04 Respiratory

40109NEIOK109-CR3959 2.82E-07 5.34E-06 2.35E-04 Respiratory

40109NEIOK109-CR3972 4.90E-06 2.12E-05 4.08E-03 Respiratory

40109NEIOK109-CR3980 3.52E-06 8.87E-05 2.93E-03 Respiratory

40109NEIOK109-CR5147 2.96E-06 2.18E-05 2.47E-03 Respiratory

40137NEIOK137-CR3981 5.59E-07 2.43E-06 4.66E-04 Respiratory

40143NEIOK143-CR3954 9.17E-08 1.35E-06 7.65E-05 Respiratory

41005NEIOR005-CR333 1.37E-06 6.76E-05 1.14E-03 Respiratory

41005NEIOR005-CR863 1.08E-05 8.38E-05 9.00E-03 Respiratory

41035NEIOR035-CR4337 1.11E-06 1.66E-05 9.29E-04 Respiratory

41047NEIOR047-CR291 1.22E-06 1.31E-05 1.02E-03 Respiratory

41051NEIOR051-CR281 1.76E-06 1.78E-05 1.47E-03 Respiratory

41051NEIOR051-CR283 5.78E-07 1.35E-05 4.82E-04 Respiratory

41051NEIOR051-CR4322 1.40E-07 2.59E-05 1.17E-04 Respiratory

41051NEIOR051-CR703 5.49E-07 1.07E-04 4.58E-04 Respiratory

42003NEIPA003-CR226 6.72E-07 2.10E-05 5.60E-04 Respiratory

42003NEIPA003-CR3737 9.59E-07 2.06E-05 7.99E-04 Respiratory

42003NEIPA003-CR3772 1.90E-06 5.99E-05 1.59E-03 Respiratory

42003NEIPA003-CR5025 5.12E-06 9.48E-06 4.27E-03 Respiratory

42009NEIPA009-CR3735 4.48E-07 2.16E-06 3.73E-04 Respiratory

42011NEIPA011-CR3777 3.29E-06 1.15E-04 2.74E-03 Respiratory

42011NEIPA011-CR967 9.86E-06 2.57E-04 8.22E-03 Respiratory

42017NEIPA017-CR3736 4.77E-07 3.92E-05 3.98E-04 Respiratory

42017NEIPA017-CR5130 1.63E-06 8.91E-05 1.36E-03 Respiratory

42019NEIPA019-CR3771 3.90E-06 2.49E-05 3.25E-03 Respiratory

42039NEIPA039-CR5137 3.63E-06 1.11E-05 3.03E-03 Respiratory

42045NEIPA045-CR3780 5.36E-06 4.38E-04 4.47E-03 Respiratory

42045NEIPA045-CR5069 1.71E-06 2.76E-04 1.43E-03 Respiratory

42049NEIPA049-CR3714 3.97E-07 1.28E-05 3.31E-04 Respiratory

42049NEIPA049-CR3761 1.46E-06 5.10E-05 1.22E-03 Respiratory

42071NEIPA071-CR3728 6.90E-07 6.77E-05 5.75E-04 Respiratory

42073NEIPA073-CR3768 1.47E-06 2.38E-05 1.23E-03 Respiratory

42081NEIPA081-CR3790 4.03E-06 1.07E-04 3.36E-03 Respiratory

42091NEIPA091-CR5125 3.64E-06 2.04E-05 3.03E-03 Respiratory

42093NEIPA093-CR3792 3.61E-06 4.63E-05 3.01E-03 Respiratory

42095NEIPA095-CR286 3.43E-07 1.02E-05 2.86E-04 Respiratory

42095NEIPA095-CR54 3.99E-07 3.28E-06 3.32E-04 Respiratory

Page 111 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2e – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

42101NEIPA101-CR3744 7.92E-07 2.64E-05 6.60E-04 Respiratory

42101NEIPA101-CR3794 4.27E-08 3.45E-06 3.56E-05 Respiratory

42101NEIPA101-CR3798 1.09E-05 8.65E-04 9.12E-03 Respiratory

42101NEIPA101-CR534 2.30E-07 3.05E-05 1.92E-04 Respiratory

42133NEIPA133-CR3785 2.63E-07 4.18E-05 2.19E-04 Respiratory

44007NEIRI007-CR303 8.18E-07 8.31E-05 6.82E-04 Respiratory

44007NEIRI007-CR4688 8.83E-07 7.98E-05 7.36E-04 Respiratory

44007NEIRI007-CR716 8.29E-07 4.94E-05 6.91E-04 Respiratory

45007NEISC007-CR4714 6.20E-07 1.17E-05 5.17E-04 Respiratory

45019NEISC019-CR3876 1.13E-06 1.91E-05 9.42E-04 Respiratory

45019NEISC2324 1.93E-05 2.70E-04 1.61E-02 Respiratory

45025NEI41275 7.42E-07 4.30E-06 6.18E-04 Respiratory

45045NEISC045-CR3868 8.18E-07 1.75E-05 6.82E-04 Respiratory

45045NEISC045-CR769 1.05E-06 5.56E-05 8.74E-04 Respiratory

45051NEISC051-CR3932 7.10E-06 7.81E-05 5.91E-03 Respiratory

45063NEISC063-CR5043 2.68E-06 9.72E-05 2.23E-03 Respiratory

45067NEISC0671254 1.50E-06 1.22E-05 1.25E-03 Respiratory

45073NEISC073-CR3887 2.09E-07 9.99E-06 1.74E-04 Respiratory

45079NEISCT$3360 2.69E-06 1.20E-04 2.24E-03 Respiratory

45083NEISC083-CR820 5.29E-06 3.11E-05 4.41E-03 Respiratory

46029NEISD029-CR4285 6.50E-07 1.37E-05 5.42E-04 Respiratory

47029NEITN029-CR285 3.36E-08 6.71E-07 2.80E-05 Respiratory

47037NEITN037-CR3904 1.47E-06 1.05E-04 1.22E-03 Respiratory

47037NEITN037-CR607 1.21E-06 3.02E-05 1.01E-03 Respiratory

47093NEITN093-CR3910 3.58E-07 1.31E-05 2.98E-04 Respiratory

47093NEITN093-CR450 2.19E-07 2.31E-05 1.83E-04 Respiratory

47109NEITN109-CR3891 1.54E-06 6.22E-06 1.28E-03 Respiratory

47141NEITN141-CR3877 1.93E-06 6.22E-06 1.61E-03 Respiratory

47141NEITN141-CR3879 7.99E-07 1.04E-05 6.66E-04 Respiratory

47165NEI9433 2.07E-06 6.36E-05 1.73E-03 Respiratory

47165NEITN165-CR341 4.80E-07 2.54E-06 4.00E-04 Respiratory

47177NEITN177-CR4844 7.39E-07 3.28E-06 6.16E-04 Respiratory

47179NEITN179-CR3920 3.03E-06 5.40E-05 2.53E-03 Respiratory

48003NEITX003-CR5035 4.48E-06 2.14E-05 3.74E-03 Respiratory

48027NEITX027-CR4004 2.11E-08 9.99E-07 1.76E-05 Respiratory

48029NEITX029-CR3995 1.69E-06 6.24E-05 1.41E-03 Respiratory

48029NEITX029-CR4019 1.86E-07 1.48E-05 1.55E-04 Respiratory

48029NEITX029-CR4076 6.01E-06 8.54E-05 5.01E-03 Respiratory

48029NEITX029-CR4085 4.35E-07 1.44E-05 3.63E-04 Respiratory

48029NEITX029-CR4105 4.03E-07 2.88E-05 3.36E-04 Respiratory

48073NEITX073-CR4028 4.67E-07 3.23E-06 3.89E-04 Respiratory

48085NEITX085-CR4010 1.28E-08 1.12E-06 1.07E-05 Respiratory

48097NEITX097-CR342 9.92E-08 1.04E-06 8.26E-05 Respiratory

48097NEITX097-CR4045 7.60E-08 2.82E-07 6.33E-05 Respiratory

48097NEITX097-CR4125 2.91E-07 1.25E-06 2.42E-04 Respiratory

48099NEITX099-CR4046 8.79E-07 6.22E-07 7.32E-04 Respiratory

48113NEITX113-CR240 2.11E-07 9.08E-06 1.75E-04 Respiratory

Page 112 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2e – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

48113NEITX113-CR3999 1.05E-07 6.16E-05 8.75E-05 Respiratory

48113NEITX113-CR4011 2.51E-07 3.83E-06 2.09E-04 Respiratory

48113NEITX113-CR4012 3.79E-07 4.45E-06 3.16E-04 Respiratory

48113NEITX113-CR4030 3.49E-07 1.64E-05 2.91E-04 Respiratory

48113NEITX113-CR4040 1.68E-07 8.70E-06 1.40E-04 Respiratory

48113NEITX113-CR4061 3.39E-08 2.15E-05 2.83E-05 Respiratory

48113NEITX113-CR4073 1.08E-07 1.78E-05 8.97E-05 Respiratory

48113NEITX113-CR4078 8.23E-07 2.84E-05 6.86E-04 Respiratory

48113NEITX113-CR4097 8.14E-07 3.72E-05 6.79E-04 Respiratory

48113NEITX113-CR4103 9.73E-07 2.35E-05 8.11E-04 Respiratory

48113NEITX113-CR4974 1.08E-06 1.18E-04 9.03E-04 Respiratory

48113NEITX113-CR5051 4.29E-07 1.75E-04 3.57E-04 Respiratory

48113NEITX113-CR8158 2.43E-06 5.41E-05 2.02E-03 Respiratory

48113NEITX113-CR928 6.27E-07 2.98E-05 5.23E-04 Respiratory

48121NEITX121-CR4120 1.48E-07 1.51E-05 1.23E-04 Respiratory

48141NEITX141-CR4074 6.92E-08 1.77E-05 5.77E-05 Respiratory

48141NEITX141-CR4087 1.02E-07 3.09E-05 8.50E-05 Respiratory

48141NEITX141-CR4094 8.49E-07 3.97E-05 7.07E-04 Respiratory

48179NEITX179-CR4037 3.43E-07 1.73E-06 2.86E-04 Respiratory

48183NEITX183-CR4124 9.96E-07 3.12E-05 8.30E-04 Respiratory

48187NEITX187-CR4922 5.26E-08 5.06E-06 4.38E-05 Respiratory

48201NEITX201-CR260 1.09E-06 1.05E-04 9.06E-04 Respiratory

48201NEITX201-CR3990 1.07E-07 2.80E-06 8.89E-05 Respiratory

48201NEITX201-CR3992 1.13E-07 5.13E-06 9.45E-05 Respiratory

48201NEITX201-CR3996 1.83E-07 7.34E-06 1.53E-04 Respiratory

48201NEITX201-CR4005 1.87E-06 9.20E-06 1.56E-03 Respiratory

48201NEITX201-CR4007 1.96E-07 1.23E-05 1.63E-04 Respiratory

48201NEITX201-CR4013 1.00E-06 1.41E-05 8.35E-04 Respiratory

48201NEITX201-CR4017 1.35E-07 9.33E-06 1.13E-04 Respiratory

48201NEITX201-CR4031 4.04E-07 8.45E-05 3.37E-04 Respiratory

48201NEITX201-CR4041 2.05E-06 3.25E-05 1.71E-03 Respiratory

48201NEITX201-CR4042 5.19E-06 3.08E-05 4.33E-03 Respiratory

48201NEITX201-CR4052 2.38E-06 2.78E-05 1.98E-03 Respiratory

48201NEITX201-CR4083 1.52E-06 7.81E-05 1.27E-03 Respiratory

48201NEITX201-CR4091 3.21E-06 1.00E-04 2.67E-03 Respiratory

48201NEITX201-CR4092 1.42E-05 6.16E-05 1.19E-02 Respiratory

48201NEITX201-CR4095 1.30E-07 4.02E-05 1.08E-04 Respiratory

48201NEITX201-CR4096 2.70E-06 5.57E-05 2.25E-03 Respiratory

48201NEITX201-CR4833 1.14E-06 9.31E-05 9.52E-04 Respiratory

48201NEITX201-CR943 8.63E-07 5.96E-05 7.19E-04 Respiratory

48213NEITX213-CR4029 3.20E-07 1.14E-06 2.67E-04 Respiratory

48213NEITX213-CR4106 9.95E-07 7.94E-06 8.29E-04 Respiratory

48253NEITX253-CR4113 2.14E-06 1.22E-05 1.79E-03 Respiratory

48257NEITX257-CR4072 1.50E-07 9.32E-06 1.25E-04 Respiratory

48285NEITX285-CR4060 2.25E-07 5.02E-07 1.88E-04 Respiratory

48303NEITX303-CR4039 2.07E-08 9.69E-07 1.72E-05 Respiratory

48355NEITX355-CR4090 1.58E-06 1.62E-05 1.32E-03 Respiratory

Page 113 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2e – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

48355NEITX355-CR4111 1.04E-07 1.63E-05 8.68E-05 Respiratory

48367NEITX367-CR956 1.18E-05 9.11E-05 9.85E-03 Respiratory

48439NEITX439-CR3993 2.06E-07 2.67E-06 1.72E-04 Respiratory

48439NEITX439-CR4000 4.19E-07 4.59E-06 3.49E-04 Respiratory

48439NEITX439-CR4048 1.64E-06 1.73E-05 1.36E-03 Respiratory

48439NEITX439-CR4058 1.36E-06 1.06E-05 1.13E-03 Respiratory

48439NEITX439-CR4084 3.60E-06 1.11E-04 3.00E-03 Respiratory

48439NEITX439-CR4104 1.02E-07 4.72E-05 8.50E-05 Respiratory

48485NEITX485-CR4093 8.79E-08 6.13E-06 7.33E-05 Respiratory

48491NEITX491-CR4788 1.27E-06 5.02E-05 1.06E-03 Respiratory

49035NEIUT035-CR4289 1.41E-06 9.26E-06 1.17E-03 Respiratory

49035NEIUT035-CR4295 1.50E-07 3.00E-05 1.25E-04 Respiratory

49035NEIUT035-CR4296 7.50E-08 3.42E-05 6.25E-05 Respiratory

49035NEIUT035-CR4304 5.47E-06 2.92E-05 4.56E-03 Respiratory

49035NEIUT035-CR4306 4.10E-07 9.17E-05 3.42E-04 Respiratory

49035NEIUT035-CR4307 1.27E-06 3.25E-05 1.05E-03 Respiratory

49049NEIUT049-CR4298 3.29E-06 1.04E-04 2.75E-03 Respiratory

49057NEIUT057-CR4287 4.72E-07 9.85E-06 3.94E-04 Respiratory

49057NEIUT057-CR4300 1.34E-06 2.77E-05 1.11E-03 Respiratory

50005NEIVT005-CR3524 1.40E-06 6.61E-06 1.17E-03 Respiratory

50021NEIVT021-CR3526 5.29E-06 2.63E-05 4.40E-03 Respiratory

51109NEIVA109-CR3822 3.26E-07 2.04E-06 2.72E-04 Respiratory

51121NEIVA121-CR3807 2.83E-07 1.47E-05 2.36E-04 Respiratory

51161NEIVA161-CR3817 4.98E-07 5.01E-06 4.15E-04 Respiratory

51710NEIVA710-CR3831 2.85E-06 3.30E-05 2.37E-03 Respiratory

51760NEIVA760-CR4542 2.92E-07 6.31E-05 2.43E-04 Respiratory

51760NEIVA760-CR755 1.01E-06 3.00E-05 8.40E-04 Respiratory

53033NEIWA033-CR4352 4.24E-08 2.31E-05 3.53E-05 Respiratory

53033NEIWA033-CR4363 6.05E-07 1.55E-05 5.04E-04 Respiratory

53033NEIWA033-CR4368 6.10E-06 6.54E-05 5.08E-03 Respiratory

53033NEIWA033-CR4372 3.32E-06 1.17E-04 2.77E-03 Respiratory

53033NEIWA033-CR4382 5.86E-07 1.22E-04 4.88E-04 Respiratory

53033NEIWA033-CR4660 6.92E-07 2.99E-05 5.76E-04 Respiratory

53033NEIWA033-CR89 8.37E-07 3.73E-06 6.98E-04 Respiratory

53035NEIWA035-CR4358 3.06E-08 2.56E-06 2.55E-05 Respiratory

53061NEIWA061-CR4374 6.20E-07 2.40E-05 5.17E-04 Respiratory

53061NEIWA061-CR8161 2.61E-07 2.59E-05 2.17E-04 Respiratory

54003NEIWV003-CR4540 4.75E-08 3.40E-06 3.96E-05 Respiratory

54011NEIWV011-CR3844 3.00E-06 2.72E-05 2.50E-03 Respiratory

54011NEIWV011-CR3858 3.13E-06 2.59E-05 2.61E-03 Respiratory

54029NEIWV029-CR3862 1.98E-06 3.93E-05 1.65E-03 Respiratory

54041NEIWV041-CR8062 3.37E-07 9.78E-07 2.81E-04 Respiratory

54055NEIWV055-CR447 1.51E-06 1.87E-05 1.26E-03 Respiratory

54067NEIWV067-CR3843 1.51E-06 8.79E-06 1.25E-03 Respiratory

54107NEIWV107-CR3837 5.07E-07 4.10E-06 4.22E-04 Respiratory

55009NEIWI009-CR96 4.42E-07 2.69E-05 3.68E-04 Respiratory

55071NEIWI071-CR473 5.78E-09 2.46E-07 4.82E-06 Respiratory

Page 114 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2e – Maximum Predicted HEM-3 Chronic Risks - Decorative Chromium Electroplating

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

55079NEIWI079-CR426 6.26E-07 6.56E-05 5.22E-04 Respiratory

55079NEIWI079-CR5044 1.81E-06 2.26E-04 1.50E-03 Respiratory

55079NEIWI079-CR5200 7.57E-07 2.29E-04 6.31E-04 Respiratory

55079NEIWI079-CR537 1.49E-06 6.82E-05 1.24E-03 Respiratory

55079NEIWI079-CR584 4.28E-06 4.70E-05 3.57E-03 Respiratory

55099NEIWI099-CR665 6.30E-07 7.57E-07 5.25E-04 Respiratory

55101NEIWI101-CR969 1.36E-05 1.11E-04 1.13E-02 Respiratory

55133NEIWI133-CR817 2.06E-07 4.94E-05 1.71E-04 Respiratory

56033NEIWY033-CR4311 8.07E-07 6.61E-07 6.72E-04 Respiratory

56037NEIWY037-CR4308 9.54E-07 9.13E-06 7.95E-04 Respiratory

72025NEIPR025-CR3688 6.61E-06 5.86E-05 5.51E-03 Respiratory

72025NEIPR025-CR721 3.98E-07 2.73E-05 3.31E-04 Respiratory

72127NEIPR127-CR3693 3.88E-06 1.53E-04 3.23E-03 Respiratory

1

 BOLD indicates a cancer risk great than 1 in a million or a noncancer risk greater than 1

Page 115 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

01073NEIAL073-CR4728 1.07E-06 5.33E-05 8.91E-04 Respiratory

04013NEIAZ013-CR637 5.79E-07 4.18E-05 4.82E-04 Respiratory

06001NEICA001-CR4755 1.56E-05 4.38E-04 1.30E-02 Respiratory

06037NEI20287 4.13E-10 3.75E-07 3.44E-07 Respiratory

06037NEI20963 8.04E-11 5.72E-08 6.70E-08 Respiratory

06037NEICA0371$$2 1.44E-10 5.70E-08 1.20E-07 Respiratory

06037NEICA0371$$3 2.64E-10 1.54E-07 2.20E-07 Respiratory

06037NEICA0371$$4 4.02E-10 7.66E-08 3.35E-07 Respiratory

06037NEICA037-8004 6.19E-10 2.54E-06 5.16E-07 Respiratory

06037NEICA0378989 1.53E-05 7.41E-03 1.27E-02 Respiratory

06037NEICA037-CR113 2.89E-05 4.97E-03 2.41E-02 Respiratory

06037NEICA037-CR209 1.89E-09 2.52E-06 1.57E-06 Respiratory

06037NEICA037-CR27 3.40E-05 8.09E-03 2.83E-02 Respiratory

06037NEICA037-CR3 2.66E-05 7.17E-03 2.22E-02 Respiratory

06037NEICA037-CR319 2.16E-05 7.28E-03 1.80E-02 Respiratory

06037NEICA037-CR412 1.86E-05 2.25E-03 1.55E-02 Respiratory

06037NEICA037-CR4645 2.32E-06 5.10E-04 1.94E-03 Respiratory

06037NEICA037-CR4775 1.91E-05 8.22E-03 1.59E-02 Respiratory

06037NEICA037-CR4897 6.85E-11 1.71E-07 5.71E-08 Respiratory

06037NEICA037-CR4991 6.23E-05 1.35E-03 5.20E-02 Respiratory

06037NEICA037-CR5094 2.04E-09 1.23E-06 1.70E-06 Respiratory

06037NEICA037-CR603 2.61E-05 7.36E-03 2.17E-02 Respiratory

06037NEICA037-CR8023 6.30E-09 4.32E-06 5.25E-06 Respiratory

06037NEICA037-CR8081 6.60E-09 9.63E-06 5.50E-06 Respiratory

06037NEICA037-CR864 6.89E-06 9.59E-04 5.74E-03 Respiratory

06059NEI22153 9.43E-11 1.36E-07 7.85E-08 Respiratory

06059NEICA0593$$6 1.55E-05 5.71E-04 1.30E-02 Respiratory

06059NEICA059-CR34 8.24E-06 1.34E-03 6.87E-03 Respiratory

06059NEICA059-CR415 7.37E-10 7.31E-07 6.14E-07 Respiratory

06059NEICA059-CR4686 5.66E-06 3.40E-03 4.71E-03 Respiratory

06059NEICA059-CR5087 2.17E-05 1.76E-03 1.81E-02 Respiratory

06059NEICA059-CR8034 8.84E-06 3.62E-03 7.37E-03 Respiratory

06059NEICA059-CR8057 1.46E-10 1.94E-07 1.22E-07 Respiratory

06059NEICAT$13001 7.01E-12 3.04E-09 5.84E-09 Respiratory

06067NEICA067-CR41 1.92E-06 1.02E-04 1.60E-03 Respiratory

06073NEI2CA272317 1.82E-06 1.17E-04 1.52E-03 Respiratory

09001NEICT001-CR3562 2.41E-05 1.58E-04 2.01E-02 Respiratory

09001NEICT001-CR3572 7.61E-06 7.29E-05 6.35E-03 Respiratory

09003NEICT003-CR3547 4.13E-07 3.25E-05 3.44E-04 Respiratory

09003NEICT003-CR509 8.91E-07 3.26E-05 7.43E-04 Respiratory

09003NEICT003-CR8110 1.03E-06 3.62E-05 8.61E-04 Respiratory

12011NEIFL011-CR4768 3.49E-07 1.19E-04 2.91E-04 Respiratory

12099NEIFL099-CR650 1.24E-06 6.48E-05 1.03E-03 Respiratory

12103NEIFL103-CR262 4.13E-07 5.02E-05 3.44E-04 Respiratory

13083NEIGA083-CR3871 8.16E-07 2.50E-06 6.80E-04 Respiratory

13121NEIGA121-CR4536 1.34E-07 9.05E-06 1.12E-04 Respiratory

13135NEIGA135-CR4818 4.78E-07 2.43E-05 3.98E-04 Respiratory

Table 2f – Maximum Predicted HEM-3 Chronic Risks - Chromium Anodizing

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

Page 116 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2f – Maximum Predicted HEM-3 Chronic Risks - Chromium Anodizing

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

16051NEIID051-CR4318 1.15E-06 2.33E-05 9.54E-04 Respiratory

16069NEIID069-CR4315 1.19E-07 8.77E-06 9.90E-05 Respiratory

17031NEIIL0310$$10 5.36E-07 6.77E-05 4.47E-04 Respiratory

17031NEIIL031-CR786 3.32E-08 5.99E-06 2.77E-05 Respiratory

18077NEIIN077-CR5024 1.59E-06 1.50E-05 1.32E-03 Respiratory

18097NEIIN097-CR4505 5.81E-07 1.04E-04 4.84E-04 Respiratory

18101NEIIN101-CR4557 1.10E-08 1.23E-06 9.13E-06 Respiratory

18141NEIIN141-CR753 6.22E-06 5.61E-05 5.19E-03 Respiratory

19061NEIIA061-CR4997 1.09E-06 2.39E-05 9.11E-04 Respiratory

20173NEIKS173-CR24 8.33E-07 1.56E-05 6.94E-04 Respiratory

20173NEIKS173-CR4153 2.13E-06 2.93E-05 1.78E-03 Respiratory

20173NEIKS173-CR4163 5.82E-07 1.21E-05 4.85E-04 Respiratory

20173NEIKS173-CR652 2.60E-06 2.80E-05 2.16E-03 Respiratory

20191NEIKS191-CR4154 1.16E-06 6.44E-06 9.65E-04 Respiratory

21067NEIKY067-CR4786 3.08E-06 6.74E-05 2.56E-03 Respiratory

21213NEIKY213-CR3905 4.49E-06 5.09E-05 3.74E-03 Respiratory

21227NEIKY227-CR827 6.48E-07 2.56E-05 5.40E-04 Respiratory

23005NEIME005-CR805 1.84E-06 1.89E-05 1.53E-03 Respiratory

24005NEIMD005-CR3709 1.07E-06 9.58E-05 8.95E-04 Respiratory

24005NEIMD005-CR4684 1.76E-06 4.80E-05 1.47E-03 Respiratory

24510NEIMD510-CR284 9.91E-06 1.22E-04 8.26E-03 Respiratory

24510NEIMD510-CR4608 1.30E-06 9.97E-05 1.08E-03 Respiratory

25013NEIMA013-CR938 7.94E-06 2.20E-04 6.62E-03 Respiratory

25017NEIMA017-CR241 1.91E-07 1.10E-05 1.60E-04 Respiratory

25017NEIMA017-CR4754 8.09E-07 8.55E-05 6.75E-04 Respiratory

25017NEIMA017-CR508 3.23E-06 6.64E-05 2.69E-03 Respiratory

25017NEIMA017-CR73 2.21E-07 1.84E-05 1.84E-04 Respiratory

26021NEIMI021-CR841 6.42E-06 3.06E-05 5.35E-03 Respiratory

26081NEIMI081-CR8127 1.28E-06 1.15E-04 1.07E-03 Respiratory

26093NEIMI093-CR8128 2.68E-07 1.34E-05 2.23E-04 Respiratory

26139NEIMI139-CR5057 1.81E-06 3.37E-05 1.51E-03 Respiratory

26139NEIMI139-CR8135 2.01E-06 5.42E-05 1.67E-03 Respiratory

26145NEIMI145-CR4960 9.38E-07 1.04E-05 7.81E-04 Respiratory

27053NEIMN053-CR410 1.41E-06 1.19E-04 1.17E-03 Respiratory

28049NEIMS049-CR463 4.59E-06 5.10E-05 3.83E-03 Respiratory

29071NEIMO071-CR4217 5.73E-06 5.91E-05 4.77E-03 Respiratory

29099NEIMO099-CR22 1.51E-06 1.85E-04 1.26E-03 Respiratory

29189NEIMO189-CR4195 1.40E-07 2.47E-05 1.17E-04 Respiratory

30111NEIMT111-CR4279 3.19E-06 7.37E-05 2.66E-03 Respiratory

33017NEINH017-CR4977 1.34E-06 3.46E-05 1.12E-03 Respiratory

34001NEINJ001-CR3587 2.76E-06 6.72E-05 2.30E-03 Respiratory

34013NEINJ013-CR102 1.16E-07 2.62E-04 9.64E-05 Respiratory

34013NEINJ013-CR5063 5.09E-06 7.54E-04 4.24E-03 Respiratory

34023NEINJ023-CR3579 6.84E-07 1.40E-04 5.70E-04 Respiratory

34031NEINJ031-CR4959 4.79E-06 2.48E-04 3.99E-03 Respiratory

34039NEINJ039-CR653 7.43E-07 1.83E-04 6.19E-04 Respiratory

34039NEINJ039-CR75 4.39E-07 1.23E-04 3.66E-04 Respiratory

Page 117 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2f – Maximum Predicted HEM-3 Chronic Risks - Chromium Anodizing

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

36005NEINY005-CR777 4.72E-06 3.66E-04 3.93E-03 Respiratory

36029NEINY029-CR487 5.34E-06 1.14E-04 4.45E-03 Respiratory

36059NEINY059-CR3659 4.16E-06 4.65E-04 3.47E-03 Respiratory

36059NEINY059-CR8138 2.68E-07 6.31E-05 2.23E-04 Respiratory

36067NEINY067-CR70 4.05E-07 2.52E-05 3.37E-04 Respiratory

36081NEINY081-CR65 5.62E-06 3.61E-04 4.68E-03 Respiratory

36103NEI39761 1.65E-06 8.19E-05 1.37E-03 Respiratory

36103NEINY103-CR267 5.79E-06 1.19E-04 4.83E-03 Respiratory

36103NEINY103-CR3622 1.08E-06 7.65E-05 8.96E-04 Respiratory

36103NEINY103-CR4651 2.04E-07 4.01E-05 1.70E-04 Respiratory

36115NEINY115-CR3645 4.56E-07 1.27E-05 3.80E-04 Respiratory

37071NEINC071-CR8143 2.88E-06 1.80E-05 2.40E-03 Respiratory

37081NEINC081-CR918 3.67E-06 8.71E-05 3.06E-03 Respiratory

37183NEINC183-CR852 4.28E-07 1.70E-05 3.57E-04 Respiratory

39021NEI2OHT15878 1.18E-06 1.56E-05 9.80E-04 Respiratory

39035NEIOH035-CR197 1.11E-06 8.72E-05 9.23E-04 Respiratory

39035NEIOH035-CR4947 3.89E-06 9.28E-05 3.24E-03 Respiratory

39035NEIOH035-CR5052 4.55E-07 1.06E-04 3.79E-04 Respiratory

39061NEIOH061-CR811 1.46E-06 8.96E-05 1.22E-03 Respiratory

39085NEIOH085-CR215 9.35E-07 2.37E-05 7.79E-04 Respiratory

39113NEIOH113-CR4526 1.11E-06 9.25E-05 9.23E-04 Respiratory

39113NEIOHRR577 4.25E-06 3.40E-05 3.54E-03 Respiratory

39153NEIOH153-CR4653 1.35E-06 5.82E-05 1.13E-03 Respiratory

40017NEIOK017-CR3971 8.09E-08 9.48E-06 6.74E-05 Respiratory

40041NEIOK041-CR3974 1.58E-07 1.75E-06 1.32E-04 Respiratory

40143NEIOK143-CR3967 1.14E-07 4.19E-06 9.49E-05 Respiratory

40143NEIOK143-CR4816 2.80E-06 3.23E-05 2.33E-03 Respiratory

40143NEIOK143-CR726 2.55E-06 1.58E-05 2.13E-03 Respiratory

41047NEIOR047-CR158 7.82E-07 4.46E-05 6.52E-04 Respiratory

42003NEIPA003-CR3756 3.38E-06 1.09E-04 2.82E-03 Respiratory

42011NEIPA011-CR3791 4.68E-06 1.66E-04 3.90E-03 Respiratory

42043NEIPA043-CR3730 2.25E-06 6.40E-05 1.88E-03 Respiratory

42043NEIPA043-CR3778 2.96E-06 3.14E-05 2.47E-03 Respiratory

42049NEIPA049-CR329 1.12E-06 3.37E-05 9.36E-04 Respiratory

42049NEIPA049-CR5056 1.92E-06 1.35E-05 1.60E-03 Respiratory

42049NEIPA049-CR58 9.39E-07 2.22E-05 7.82E-04 Respiratory

42081NEIPA081-CR691 8.37E-07 1.54E-05 6.98E-04 Respiratory

42085NEIPA085-CR3758 2.15E-06 2.42E-05 1.79E-03 Respiratory

42101NEIPA101-CR3716 2.50E-06 1.99E-04 2.08E-03 Respiratory

42101NEIPA101-CR3760 5.38E-08 1.61E-04 4.48E-05 Respiratory

42101NEIPA101-CR414 1.93E-06 8.56E-05 1.61E-03 Respiratory

42101NEIPA101-CR663 2.05E-05 2.01E-04 1.71E-02 Respiratory

42105NEIPA105-CR3741 7.66E-07 1.10E-06 6.38E-04 Respiratory

42125NEIPA125-CR3799 4.08E-06 6.64E-05 3.40E-03 Respiratory

42133NEIPA133-CR3786 1.15E-06 5.28E-05 9.59E-04 Respiratory

44007NEIRI007-CR3535 4.66E-06 1.97E-04 3.88E-03 Respiratory

44007NEIRI007-CR4757 1.54E-06 1.20E-04 1.28E-03 Respiratory

Page 118 of 119
Cancer 

MIR

Cancer

 Incidence

Noncancer 

Max HI

Target 

Organ

Table 2f – Maximum Predicted HEM-3 Chronic Risks - Chromium Anodizing

Allowable Emissions

Facility NEI ID

 Category Chronic Risk 1

45079NEISC079-CR4823 3.16E-06 2.96E-05 2.64E-03 Respiratory

45091NEISC091-CR3881 1.14E-07 1.44E-05 9.51E-05 Respiratory

47037NEITN037-CR3875 1.35E-06 6.10E-05 1.12E-03 Respiratory

47037NEITN037-CR3899 4.13E-07 7.12E-05 3.44E-04 Respiratory

47079NEITN079-CR3926 2.69E-06 3.98E-05 2.24E-03 Respiratory

47097NEITN097-CR775 2.04E-06 1.88E-05 1.70E-03 Respiratory

47165NEITN165-CR3928 1.88E-06 5.40E-05 1.56E-03 Respiratory

48029NEITX029-CR4034 1.81E-07 5.68E-05 1.51E-04 Respiratory

48061NEITX061-CR903 6.08E-07 6.51E-05 5.07E-04 Respiratory

48113NEITX113-CR4756 2.36E-07 7.08E-05 1.97E-04 Respiratory

48113NEITX113-CR4808 5.86E-06 7.02E-05 4.88E-03 Respiratory

48113NEITX113-CR5179 1.11E-06 7.74E-05 9.26E-04 Respiratory

48113NEITX113-CR8157 1.25E-05 1.05E-04 1.04E-02 Respiratory

48113NEITX113-CR872 1.11E-06 1.26E-04 9.22E-04 Respiratory

48121NEITX121-CR4027 4.74E-07 3.03E-05 3.95E-04 Respiratory

48201NEITX201-CR445 1.00E-05 9.52E-05 8.37E-03 Respiratory

48231NEITX231-CR4062 3.21E-07 4.92E-06 2.68E-04 Respiratory

48439NEITX439-CR399 2.36E-07 2.01E-05 1.96E-04 Respiratory

48439NEITX439-CR4002 1.26E-06 2.37E-05 1.05E-03 Respiratory

48439NEITX439-CR4008 4.89E-06 3.86E-05 4.07E-03 Respiratory

48439NEITX439-CR4009 1.67E-06 5.97E-05 1.39E-03 Respiratory

48439NEITX439-CR4064 1.08E-05 3.61E-05 8.98E-03 Respiratory

48439NEITX439-CR4727 1.95E-06 4.97E-05 1.63E-03 Respiratory

50001NEIVT001-CR3525 3.05E-06 7.39E-06 2.54E-03 Respiratory

51059NEIVA059-CR33 2.43E-07 3.56E-05 2.02E-04 Respiratory

51121NEIVA121-CR3815 2.73E-06 1.01E-04 2.27E-03 Respiratory

51760NEIVA760-CR3811 2.03E-07 4.32E-05 1.69E-04 Respiratory

53033NEIWA033-CR4359 6.53E-07 4.16E-05 5.44E-04 Respiratory

53033NEIWA033-CR4377 3.09E-06 1.19E-04 2.57E-03 Respiratory

53033NEIWA033-CR448 4.82E-07 7.13E-05 4.02E-04 Respiratory

53035NEIWA035-CR4370 1.53E-06 1.64E-05 1.27E-03 Respiratory

53057NEIWA057-CR4379 2.65E-06 6.09E-05 2.21E-03 Respiratory

53061NEIWA061-CR4353 5.54E-08 3.73E-05 4.62E-05 Respiratory

53063NEIWA063-CR4381 4.03E-07 3.11E-05 3.36E-04 Respiratory

53063NEIWA063-CR4383 3.70E-06 1.00E-04 3.08E-03 Respiratory

54033NEIWV033-CR3850 1.82E-06 1.45E-05 1.51E-03 Respiratory

54103NEIWV103-CR3851 1.17E-06 1.29E-05 9.78E-04 Respiratory

55017NEIWI017-CR438 1.84E-07 5.37E-06 1.53E-04 Respiratory

1

 BOLD indicates a cancer risk great than 1 in a million or a noncancer risk greater than 1

Page 119 of 119