Surface Metal Monitoring Survey Report 

at 

Kansas Army National Guard 

Lawrence Armory 

200 Iowa Street 

Lawrence, Kansas 

Survey Date: July 23, 2012 

for

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1

Performed by 

U.S. Public Health Service 

Federal Occupational Health 

September 5, 2012 

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Survey Date: July 23, 2012 Lawrence, KS 

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Table of Contents 

I. Executive Summary 

II. Introduction 

III. Site Description 

 

IV. Scope of Work 

V. Findings, Discussion, and Recommendations 

Appendices 

A. Point of Contact (POC) List 

B. Laboratory Result Reports and Chain of Custody Sheets 

C Occupational Health Risk Assessment Codes (RACs) 

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I. Executive Summary

At the request of the National Guard Bureau (NGB) Region West Industrial Hygiene 

Office, field personnel representing the U.S. Public Health Service (USPHS), Division of 

Federal Occupational Health (FOH) conducted surface metal monitoring at the Kansas 

Army National Guard (KSARNG) Armory located in Lawrence, Kansas. This survey 

was conducted in order to identify toxic metal levels on surfaces within the facility. 

The Lawrence Armory was built in 1961 and is the base of operations for the 2nd

Battalion 137th Infantry. The facility has about 13,624 square feet of floor space that 

encompasses a drill floor, maintenance bay, offices, classrooms, kitchen, latrines, 

supply room, and a weapons vault. During the week, most of the activities at the 

armory are administrative. Site personnel reported that vehicle maintenance activities 

are limited to fluid checks and tire changes on drill weekends, and that no major vehicle 

maintenance is performed at the facility. The Lawrence Armory does not have a firing 

range. Weapons may be cleaned in the vault, in the supply room, or on tables set up on 

the drill floor or in the maintenance bay. No community activities are held in the facility 

on a regular basis according to site personnel. 

Six surface wipe samples were collected on representative surfaces throughout the 

facility and analyzed for lead, cadmium, and chromium. One of the six samples 

contained levels of cadmium equal to the surface limit adopted by NGB Industrial 

Hygiene. This sample was collected on the drill floor on top on an electrical box. All 

other sample results were less than the detection limit of the analytical method. When 

weapons are cleaned in the facility, special attention should be given to cleaning up the 

work area, by wet mopping surfaces or vacuuming with a high-efficiency particulate air 

(HEPA) filter vacuum, to prevent potential toxic metal contamination from ammunition 

that may spread to other areas of the building (RAC 2). 

There is visible mold on the gypsum board walls and floor in the server room located in 

the maintenance bay area. The drain for the air conditioning wall unit appears to be 

leaking and should be repaired (RAC 2). Ensure all visible mold is removed and 

remediate water-damaged areas to prevent mold growth (RAC 2). 

Possible termite damage was observed in the platoon office area. Based on the visual 

observations, the KSARNG environmental health personnel or a licensed exterminator 

should be consulted to identify and address any potential infestation issues (RAC2). 

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II. Introduction

At the request of the National Guard Bureau (NGB) Region West Industrial Hygiene 

Office, field personnel representing the U.S. Public Health Service (USPHS), Division of 

Federal Occupational Health (FOH) conducted surface metal monitoring at the Kansas 

Army National Guard (KSARNG) Armory located in Lawrence, Kansas. This work was 

performed in accordance with the Interagency Agreement between the USPHS, FOH 

and the West Region of the Army National Guard. This survey was performed in order 

to identify toxic metal levels on surfaces within the facility. Ms. , Certified 

Industrial Hygienist (CIH), conducted this survey on July 23, 2012. 

FOH conducted this survey in the interest of preventing employee illness and in meeting 

legal obligations where applicable. Based on information provided, every effort was 

made to conduct a comprehensive survey covering the parameters considered. Results 

and recommendations are based on information provided, field measurements, and 

conditions observed during the survey. 

III. Site Description

The Lawrence Armory was built in 1961 and is the base of operations for the 2nd

Battalion 137th Infantry. The facility has about 13,624 square feet of floor space that 

encompasses a drill floor (Figure 1), maintenance bay, offices, classrooms, kitchen, 

latrines, supply room, and a weapons vault. During the week, most of the activities at 

the armory are administrative. Site personnel reported that vehicle maintenance 

activities are limited to fluid checks and tire changes on drill weekends, and that no 

major vehicle maintenance is performed at the facility. The Lawrence Armory does not 

have a firing range. Weapons may be cleaned in the vault, in the supply room, or on 

tables set up on the drill floor and maintenance bay. No community activities are held in 

the facility on a regular basis according to site personnel. 

Figure 1 – Drill Floor. 

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IV. Scope of Work

The purpose of the site visit was to collect surface wipe samples in the building for 

evaluation of toxic metal contamination. The survey included a walkthrough of the 

facility and interviews with employees. The survey also included a visual inspection of 

mold in the server room and possible termite damage in the platoon office area. 

V. Findings, Discussion, and Recommendations

Surface Wipe Sampling 

Assessment Criteria 

At present, there are no Occupational Safety and Health Administration (OSHA) 

regulated levels for these toxic metals on surfaces. NGB Industrial Hygiene has 

adopted the sampling procedures and limits for lead dust published in NG Pam 420-15, 

Guidelines and Procedures for Rehabilitation and Conversion of Indoor Firing Ranges, 

November 3, 2006. For purposes of this report, any surface lead level that exceeds 200 

micrograms per square foot (μg/ft2) in the facility is considered significant. NG Pam 

420-15 may be found at: http://www.ngbpdc.ngb.army.mil/pubs/420/ngpam420 15.pdf. 

The lead assessment criteria are based on the Environmental Protection Agency (EPA) 

Toxic Substances Control Act (TSCA) 40 CFR 745 and the Housing and Urban 

Development (HUD) 24 CFR 35 definitions for dust-lead hazards for interior window sills

and floors. 

For cadmium and chromium, NGB Industrial Hygiene has adopted surface limits of 28 

μg/ft2 for cadmium and 6,970 μg/ft2 for total chromium based on the recommendations 

of the Brookhaven National Laboratory, Surface Wipe Sampling Procedure, IH75190 

Rev 18, 5/10/11. In addition, DoD has instituted a new policy (DTM 12-003, Control and 

Management of Surface Accumulations from Lead, Hexavalent Chromium, and 

Cadmium Operations, April 18, 2012) to minimize surface contamination levels of toxic 

metals. The main exposure routes are through inhalation of dust and fumes and the 

incidental ingestion of dust from contaminated hands, food, or cigarettes.

Wipe Sampling Method 

Surface samples were collected using Environmental Express GhostTM Wipes. Surface 

wipe templates that encompassed 0.11 square foot (100 square centimeters) of surface 

area were used to collect samples. For each surface sample collected, a new set of 

gloves and a new numbered template was used. The entire template area was wiped 

using and “S” configured motion. The wipe was then folded in half and the template 

area was wiped using an “S” motion in a direction perpendicular to the first. The wipe 

was folded again and the perimeter of the area was wiped. The wipe was placed into a 

plastic centrifuge tube, capped, and the samples were sent to the FOH Laboratory in 

Chicago, Illinois. Samples were hot plate digested and analyzed with a Perkin Elmer 

200 flame atomic absorption spectrophotometer using the OSHA ID-121 method. 

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Results

Six surface wipe samples were collected on representative surfaces throughout the 

facility and analyzed for lead, cadmium, and chromium. The results are contained in 

Table 1 and photos of the sample locations are included in Figure 2. One of the six 

samples contained levels of cadmium equal to the NGB Industrial Hygiene surface limit 

of 28 μg/ft2

. This sample was collected on the drill floor on top of the wall-mounted 

electrical box adjacent to the overhead bay door. Potential adverse effects of long-term 

exposure to cadmium include kidney dysfunction, lung cancer, and prostate cancer. All 

other sample results were less than the detection limit of the analytical method. These 

results are consistent with the findings in the previous Industrial Hygiene survey 

conducted on April 14, 2009. 

Table 1 

Surface Wipe Sampling Results for Metals 

Kansas Army National Guard 

Lawrence Armory 

Lawrence, Kansas 

July 23, 2012 

Sample # Location Lead 

(μg/ft2)

Cadmium

(μg/ft2)

Chromium

(μg/ft2)

NGB Industrial Hygiene Surface Limit 200 28 6,970

W1-LAW Supply room on electrical box 

mounted on wall near vault door <91 <9.1 <91

W2-LAW Supply room on file cabinet inside 

caged area <91 <9.1 <91

W3-LAW Drill floor on electrical box mounted 

on wall next to overhead bay door <91 28 <91

W4-LAW Kitchen on top of refrigerator <91 <9.1 <91

W5-LAW Maintenance bay on top of 

flammable storage cabinet <91 11 <91

W6-LAW Classroom on top of grey cabinet 

next to door <91 <9.1 <91

Blank ND ND ND

Notes: 1) μg / ft2 = micrograms per square foot of surface area. 2) ND = none detected. 

3) Bold indicates the concentration was “significant.” 4) “<” means less than the reporting limit for 

the analytical method.

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Figure 2 - Surface Wipe Sample Locations (below).

Sample W1-LAW Sample W2-LAW

Sample W3-LAW Sample W4-LAW

Sample W5-LAW Sample W6-LAW

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Recommendations:

1. When weapons are cleaned in the facility, special attention should be given to 

cleaning up the work area, by wet mopping surfaces or vacuuming with a highefficiency particulate air (HEPA) filter vacuum, to prevent potential toxic metal 

contamination from ammunition that may spread to other areas of the building 

(RAC 2). 

2. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items (RAC 2). 

3. Continue to clean the horizontal surfaces in work and storage areas (RAC 3). 

Mold and Pest Control 

There is visible mold on the gypsum board walls and floor in the server room located in 

the maintenance bay area (Figure 3). The drain for the air conditioning wall unit 

appears to be leaking and should be repaired. All visible mold should be cleaned up. 

An airborne mold survey was conducted for this facility in April 2009; the indoor levels 

of mold were lower than the outdoor levels indicating there was no additional risk of 

exposure to those employees who worked inside the facility. 

Possible termite damage was observed in the platoon office area (Figure 4). Based on 

the visual observations, the KSARNG environmental health personnel or a licensed 

exterminator should be consulted to identify and address any potential infestation 

issues. 

Recommendations:

1. Repair all water leaks to prevent additional water damage and potential mold 

growth (RAC2). 

2. Areas of water damage and visible mold growth should be remediated (RAC 2). 

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Figure 3 - Mold in the Server Room.

Figure 4 - Possible Termite Damage in the Platoon Office Area.

Technical Assistance: This report was written by as a representative of 

FOH. Dr. , Regional Industrial Hygienist at the NGB Region West Industrial 

Hygiene Office, reviewed and approved this report. For technical assistance regarding 

information found in this report or the performed survey, please contact the Regional 

Industrial Hygienist at the NGB Region West Industrial Hygiene Office. 

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Survey Date: July 23, 2012 Lawrence, KS 

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Appendix B 

Laboratory Result Report and Chain of Custody Sheet 

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Surface Metal Monitoring Survey Lawrence Armory 

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Appendix C 

Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055.1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify 

health risks to personnel. risk assessment is an expression of health hazard severity 

and mishap probability, described in terms of route of exposure, actual exposure, 

exposure limit standards, potential health effects, duration of exposure, and number of 

exposed personnel. The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category 

(HHSC). The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure. 

A. Exposure Points Assessed. 

Alternate Route

of Exposure

Exposure Conditions

<CT Occasionally >CT

Always <STD

>CT

<STD >STD

AER

Possible

NO 0 3 5 7

YES 1-2 4 6 8

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion. 2) CT = DoD 

component threshold that triggers surveillance actions, such as action level. 3) STD = DoD exposure limit, 

such as TLV or PEL. 4) > = Greater than. 5) < = Less than. 6) < = Less than or equal to. 

B. Medical Effects Points Assessed. 

Condition Points

No medical effects, such as nuisance noise and 

nuisance odor 0

Temporary reversible illness requiring supportive 

treatment, such as eye irritation and sore throat 1-2

Temporary reversible illness with a variable but limited 

period of disability, such as metal fume fever 3-4

Permanent, nonsevere illness or loss of capacity, such 

as permanent hearing loss 5-6

Permanent, severe, disabling, irreversible illness or 

death, such as asbestosis or lung cancer 7-8

C. The HHSC is determined by totaling the points assessed and using the following 

guide. 

Total Points* HHSC

13-16 I

9-12 II

5-8 III

0-4 IV

* Sum of A and B above. 

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STEP 2: This step uses the following guidelines to assess points to determine the 

mishap probability category (MPC) for health hazards. The probability of mishap reflects 

the duration of exposure and the number of exposed personnel. 

A. Duration of Exposure Points Assessed. 

Type of Exposure

Length of Exposure

1-8 hr/wk >8 hr/wk/not 

continuous Continuous

Irregular/

Intermittent 1-2 4-6 NA

Regular/Periodic 2-3 5-7 8

B. Number of Exposed personnel Points Assessed. 

Number of Exposed Personnel Points

<5 1-2

5-9 3-4

10-49 5-6

>49 7-8

C. The MPC for health hazards is determined by totaling the points assessed and using 

the following guide: 

Total Points* MPC

14-16 A

10-13 B

5-9 C

<5 D

* Sum of A and B above. 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC

A B C D

I 1 1 2 3

II 1 2 3 4

III 2 3 4 5

IV 3 4 5 5

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Surface Metal Monitoring Survey Report 

at 

Kansas Army National Guard 

Mission Training Complex 

2 Sherman Avenue 

Leavenworth, Kansas 

Survey Date: July 23, 2012 

for

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1

Performed by 

U.S. Public Health Service 

Federal Occupational Health 

September 5, 2012 

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Surface Metal Monitoring Survey Mission Training Complex 

Survey Date: July 23, 2012 Leavenworth, KS 

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Table of Contents 

I. Executive Summary 

II. Introduction 

III. Site Description 

 

IV. Scope of Work 

V. Findings, Discussion, and Recommendations 

Appendices 

A. Point of Contact (POC) List 

B. Laboratory Result Reports and Chain of Custody Sheets 

C Occupational Health Risk Assessment Codes (RACs) 

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Surface Metal Monitoring Survey Mission Training Complex 

Survey Date: July 23, 2012 Leavenworth, KS 

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I. Executive Summary

At the request of the National Guard Bureau (NGB) Region West Industrial Hygiene 

Office, field personnel representing the U.S. Public Health Service (USPHS), Division of 

Federal Occupational Health (FOH) conducted surface metal monitoring at the Kansas 

Army National Guard (KSARNG), Mission Training Complex (MTC) located in 

Leavenworth, Kansas. This survey was conducted as part of the Army National Guard 

occupational safety and health program to in order to identify toxic metal levels on 

surfaces within the facility. 

The MTC in Leavenworth Kansas, formerly known as the Battle Command Training 

Center, is the 35th Infantry Division Headquarters. The MTC supports battle command 

and staff training and includes indoor training space and two field training sites. Tasks 

at the MTC are primarily administrative and types of spaces include office, conference 

room, classroom, dining and break room, supply, weapons vault, and support space. 

There was a firing range at this location, but site personnel reported that the range had 

never been used, and that it was decommissioned in 2005. Weapons are cleaned in 

several locations at the facility. No community activities are held in the MTC on a 

regular basis. The maintenance bays are used by the State of Kansas employees only. 

Seven surface wipe samples were collected on representative surfaces throughout the 

facility and analyzed for lead, cadmium, and chromium. One of the seven samples 

collected contained levels of lead and cadmium above NGB Industrial Hygiene surface 

limits. This sample was collected on a worktable in the weapons vault in Building 1951. 

All other sample results were less than the detection limit of the analytical method. 

When weapons are cleaned in the facility, special attention should be given to cleaning 

up the work area, by wet mopping surfaces or vacuuming with a high-efficiency 

particulate air (HEPA) filter vacuum, to prevent potential toxic metal contamination from 

ammunition that may spread to other areas of the building (RAC 2). 

An office noise concern was identified in Building 1952, Room 111, a location that 

experiences noise and vibration from heating ventilating and air conditioning (HVAC) 

equipment and ductwork routed near the space. This room was originally designed as a 

storage area, but has since been converted to office space for six workers for at least a 

six-month period. A noise survey to assess speech interference levels is recommended 

to determine if room noise criteria are met. Ensure a room noise survey is conducted 

for the workers assigned to Building 1952, Room 111, and relocate these employees if

results reveal a move is necessary (RAC 2). 

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Surface Metal Monitoring Survey Mission Training Complex 

Survey Date: July 23, 2012 Leavenworth, KS 

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II. Introduction

A surface metal monitoring survey was conducted by the U.S. Public Health Service 

(USPHS) Federal Occupational Health (FOH) at the Kansas Army National Guard 

(KSARNG), Mission Training Complex (MTC) located in Leavenworth, Kansas. This 

work was performed in accordance with the Interagency Agreement between the 

USPHS, FOH and the West Region of the Army National Guard. This survey was 

performed in order to identify toxic metal levels on surfaces within the facility. Ms. 

, Certified Industrial Hygienist (CIH), conducted this survey on July 23, 2012. 

FOH conducted this survey in the interest of preventing employee illness and in meeting 

legal obligations where applicable. Based on information provided, every effort was 

made to conduct a comprehensive survey covering the parameters considered. Results 

and recommendations are based on information provided, field measurements, and 

conditions observed during the survey. 

III. Site Description

The MTC in Leavenworth Kansas, formerly known as the Battle Command Training 

Center, is the 35th Infantry Division Headquarters. The MTC mission is to provide battle 

command and staff training, training support, and publications to ARNG soldiers and 

units prior to mobilization. 

The MTC supports battle command and staff training with a 42-acre, 16 building facility 

that provides an indoor training space of 140,000 square feet and two field training sites 

that have a 2.9-acre footprint. Main buildings include: Tice Hall (Building 1951) also 

called the “Armory,” Greenlief Hall (Building 1952), 35th Logistics Building, Facility 

Support Center (Building 1969), Buildings 1963 and 1964, the Tactical Operations 

Center (TOC) Buildings 1 through 10 (Figure 1), and the TOC Break Room (Building 

1970). The buildings were constructed in phases from 1989 through 2010. 

Tasks at the MTC are primarily administrative and types of spaces include office, 

conference room, classroom, dining and break room, supply, weapons vault, and 

support space. There was a firing range at this location, but site personnel reported that 

the range had never been used, and that it was decommissioned in 2005. Weapons 

reportedly are cleaned in Vault 7B (Building 1951), Classroom 24 (Building 1951), 

Training Room 133 (Building 1952), and occasionally in Multipurpose Room 114 

(Building 152). No community activities are held in the MTC on a regular basis 

according to site personnel. The maintenance bays are used by the State of Kansas 

employees only; no vehicle maintenance is performed by KSARNG personnel. 

IV. Scope of Work

The purpose of the site visit was to collect surface wipe samples in the building for 

evaluation of toxic metal contamination. The survey included a walkthrough of the 

facility and interviews with employees. The survey also included a preliminary 

assessment of an office noise concern. 

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Figure 1 - TOC Building 

V. Findings, Discussion, and Recommendations

Surface Wipe Sampling 

Assessment Criteria 

At present, there are no Occupational Safety and Health Administration (OSHA) 

regulated levels for these toxic metals on surfaces. NGB Industrial Hygiene has 

adopted the sampling procedures and limits for lead dust published in NG Pam 420-15, 

Guidelines and Procedures for Rehabilitation and Conversion of Indoor Firing Ranges, 

November 3, 2006. For purposes of this report, any surface lead level that exceeds 200 

micrograms per square foot (μg/ft2) in the facility is considered significant. NG Pam 

420-15 may be found at: http://www.ngbpdc.ngb.army.mil/pubs/420/ngpam420 15.pdf. 

The lead assessment criteria are based on the Environmental Protection Agency (EPA) 

Toxic Substances Control Act (TSCA) 40 CFR 745 and the Housing and Urban 

Development (HUD) 24 CFR 35 definitions for dust-lead hazards for interior window sills

and floors. 

For cadmium and chromium, NGB Industrial Hygiene has adopted surface levels of 28 

μg/ft2 for cadmium and 6,970 μg/ft2 for total chromium based on the recommendations 

of the Brookhaven National Laboratory, Surface Wipe Sampling Procedure, IH75190 

Rev 18, 5/10/11. In addition, DoD has instituted a new policy (DTM 12-003, Control and 

Management of Surface Accumulations from Lead, Hexavalent Chromium, and 

Cadmium Operations, April 18, 2012) to minimize surface contamination levels of toxic 

metals. The main exposure routes are through inhalation of dust and fumes and the 

incidental ingestion of dust from contaminated hands, food, or cigarettes.

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Surface Metal Monitoring Survey Mission Training Complex 

Survey Date: July 23, 2012 Leavenworth, KS 

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Wipe Sampling Method 

Surface samples were collected using Environmental Express GhostTM Wipes. Surface 

wipe templates that encompassed 0.11 square foot (100 square centimeters) of surface 

area were used to collect samples. For each surface sample collected, a new set of 

gloves and a new numbered template was used. The entire template area was wiped 

using and “S” configured motion. The wipe was then folded in half and the template 

area was wiped using an “S” motion in a direction perpendicular to the first. The wipe 

was folded again and the perimeter of the area was wiped. The wipe was placed into a 

plastic centrifuge tube, capped, and the samples were sent to the FOH Laboratory in 

Chicago, Illinois. Samples were hot plate digested and analyzed with a Perkin Elmer 

200 flame atomic absorption spectrophotometer using the OSHA ID-121 method. 

Results

Seven surface wipe samples were collected on representative surfaces throughout the 

facility and analyzed for lead, cadmium, and chromium. The results are contained in 

Table 1 and photos of the sample locations are included in Figure 2. One of the seven 

samples contained levels of lead and cadmium above NGB Industrial Hygiene surface 

Limits. This sample was collected on a worktable in Weapons Vault 7B located in 

Building 1951. Lead can cause damage to the nervous system, kidneys, blood forming 

organs, and reproductive system if inhaled or ingested in dangerous quantities. 

Potential adverse effects of long-term exposure to cadmium include kidney dysfunction, 

lung cancer, and prostate cancer. All other sample results were less than the detection 

limit of the analytical method. These results are consistent with the findings in the 

previous Industrial Hygiene survey conducted on May 26, 2009. 

Recommendations:

1. When weapons are cleaned in the facility, special attention should be given to 

cleaning up the work area, by wet mopping surfaces or vacuuming with a highefficiency particulate air (HEPA) filter vacuum, to prevent potential toxic metal 

contamination from ammunition that may spread to other areas of the building 

(RAC 2). 

2. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items (RAC 2). 

3. Continue to clean the horizontal surfaces in work and storage areas (RAC 3). 

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Surface Metal Monitoring Survey Mission Training Complex 

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Table 1 

Surface Wipe Sampling Results for Metals 

Kansas Army National Guard 

Mission Training Complex 

Leavenworth, Kansas 

July 23, 2012 

Sample # Location Lead 

(μg/ft2)

Cadmium

(μg/ft2)

Chromium

(μg/ft2)

NGB Industrial Hygiene Surface Limit 200 28 6,970

W1-LTH Building 1951 Dining Area (Rooms 

16 & 18) on countertop <91 <9.1 <91

W2-LTH Building 1951 Weapons Vault 

(Room 7B) on worktable 4,264 55 <91

W3-LTH Building 1951 Classroom 24 on 

server boxes <91 <9.1 <91

W4-LTH Building 1952 Multipurpose Room 

114 on table top <91 <9.1 <91

W5-LTH Building 1952 Training Room 133 on 

security system box <91 <9.1 <91

W6-LTH Building 1970 TOC Area Break 

Room on window sill <91 <9.1 <91

W7-LTH Building 1969 Facility Support 

Center Break Rooms on file cabinet <91 <9.1 <91

Blank ND ND ND

Notes: 1) μg / ft2 = micrograms per square foot of surface area. 2) ND = none detected. 

3) Bold indicates the concentration was “significant.” 5) “<” means less than the reporting limit for 

the analytical method.

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Surface Metal Monitoring Survey Mission Training Complex 

Survey Date: July 23, 2012 Leavenworth, KS 

ARNG_KS_MTC_Leavenworth_Sep12.docx 8

Figure 2 - Surface Wipe Sample Locations (below).

Sample W1-LTH Sample W2-LTH

Sample W3-LTH Sample W4-LTH

Sample W5-LTH Sample W6-LTH

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Surface Metal Monitoring Survey Mission Training Complex 

Survey Date: July 23, 2012 Leavenworth, KS 

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Sample W7-LTH

Office Noise 

An office noise concern was identified in Building 1952, Room 111, a location that 

experiences noise and vibration from heating ventilating and air conditioning (HVAC) 

equipment and ductwork routed near the space. This room was originally designed as a 

storage area, but has since been converted to office space for six workers for at least a 

six-month period. Facility personnel stated an engineering consultant quoted an 

estimate of $370,000 for noise control (“sound masking”) and the consultant reported 

that there is no economical way to reduce the noise. 

American National Standard (ANSI) S12.2, Criteria for Evaluating Room Noise and 

NGB Industrial Hygiene recommend a balanced noise criterion curve of 35 to 40 for 

open-plan offices. This assessment requires the use of an octave band analyzer to 

collect sound level measurements at various frequencies. Speech intelligibility can be 

evaluated using the preferred speech interference level (PSIL). Sound level readings 

are collected at 500, 1000, and 2000 hertz and the average value is used to determine 

how difficult verbal communication is likely to be in the noise environment in terms of 

the distance between the speakers. The PSIL has been used to characterize office 

communication and the effect of noise on telephone use. For a PSIL value of greater 

than 60 decibels, it is difficult to use a telephone and above 76 decibels it is impossible 

to converse on the phone. If these recommended levels cannot be met, these workers 

should be relocated to another office space without disruptive noise. 

Recommendation:

Ensure a room noise survey is conducted for the workers assigned to Building 1952, 

Room 111 and relocate these employees if results reveal a move is necessary (RAC 2).

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Surface Metal Monitoring Survey Mission Training Complex 

Survey Date: July 23, 2012 Leavenworth, KS 

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Technical Assistance: This report was written by as a representative of 

FOH. Dr. , Regional Industrial Hygienist at the NGB Region West Industrial 

Hygiene Office, reviewed and approved this report. For technical assistance regarding 

information found in this report or the performed survey, please contact the Regional 

Industrial Hygienist at the NGB Region West Industrial Hygiene Office. 

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Survey Date: July 23, 2012 Leavenworth, KS 

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Appendix A 

Point of Contact (POC) List 

Kansas Army National Guard State POCs 

CPT , Occupational Health Manager 

TSgt , Occupational/Industrial Hygiene Health Technician 

MTC POCs 

CPT 

, Maintenance 

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Survey Date: July 23, 2012 Leavenworth, KS 

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Appendix B 

Laboratory Result Report and Chain of Custody Sheet 

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Survey Date: July 23, 2012 Leavenworth, KS 

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Surface Metal Monitoring Survey Mission Training Complex 

Survey Date: July 23, 2012 Leavenworth, KS 

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Appendix C 

Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055.1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify 

health risks to personnel. risk assessment is an expression of health hazard severity 

and mishap probability, described in terms of route of exposure, actual exposure, 

exposure limit standards, potential health effects, duration of exposure, and number of 

exposed personnel. The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category 

(HHSC). The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure. 

A. Exposure Points Assessed. 

Alternate Route

of Exposure

Exposure Conditions

<CT Occasionally >CT

Always <STD

>CT

<STD >STD

AER

Possible

NO 0 3 5 7

YES 1-2 4 6 8

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion. 2) CT = DoD 

component threshold that triggers surveillance actions, such as action level. 3) STD = DoD exposure limit, 

such as TLV or PEL. 4) > = Greater than. 5) < = Less than. 6) < = Less than or equal to. 

B. Medical Effects Points Assessed. 

Condition Points

No medical effects, such as nuisance noise and 

nuisance odor 0

Temporary reversible illness requiring supportive 

treatment, such as eye irritation and sore throat 1-2

Temporary reversible illness with a variable but limited 

period of disability, such as metal fume fever 3-4

Permanent, nonsevere illness or loss of capacity, such 

as permanent hearing loss 5-6

Permanent, severe, disabling, irreversible illness or 

death, such as asbestosis or lung cancer 7-8

C. The HHSC is determined by totaling the points assessed and using the following 

guide. 

Total Points* HHSC

13-16 I

9-12 II

5-8 III

0-4 IV

* Sum of A and B above. 

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STEP 2: This step uses the following guidelines to assess points to determine the 

mishap probability category (MPC) for health hazards. The probability of mishap reflects 

the duration of exposure and the number of exposed personnel. 

A. Duration of Exposure Points Assessed. 

Type of Exposure

Length of Exposure

1-8 hr/wk >8 hr/wk/not 

continuous Continuous

Irregular/

Intermittent 1-2 4-6 NA

Regular/Periodic 2-3 5-7 8

B. Number of Exposed personnel Points Assessed. 

Number of Exposed Personnel Points

<5 1-2

5-9 3-4

10-49 5-6

>49 7-8

C. The MPC for health hazards is determined by totaling the points assessed and using 

the following guide: 

Total Points* MPC

14-16 A

10-13 B

5-9 C

<5 D

* Sum of A and B above. 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC

A B C D

I 1 1 2 3

II 1 2 3 4

III 2 3 4 5

IV 3 4 5 5

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National Guard Bureau 

Mid-West Regional Industrial Hygiene Office 

301-IH Old Bay Lane 

Havre de Grace, MD 21078 

ARNG-CSG-P January 3, 2015 

MEMORANDUM FOR: The Adjutant General for Kansas 

SUBJECT: Industrial Hygiene Survey at Emporia Armory, Emporia, Kansas 

At the request of the National Guard Bureau (NGB) Mid-West Regional Industrial Hygiene (IH) Office, 

, Certified Industrial Hygienist (CIH), conducted a survey on November 17, 2014 at the 

Kansas Army National Guard Emporia Armory, 1809 Merchant St., Emporia, Kansas. The site point of 

contact was SGT . 

The NGB conducted this survey in the interest of preventing employee illness and in meeting legal 

obligations where applicable. Based on information provided, every effort was made to conduct a 

comprehensive survey covering the parameters considered. Results and recommendations are based on 

information provided by site personnel, field measurements, and conditions observed during the survey. 

Changes in work practices and/or processes may change employee exposure levels. Use of different 

materials may result in exposure to a different air contaminant. 

Occupational health risk assessment codes (RACs) are assigned to quantify health risks to personnel in 

accordance with DOD Letter of Instruction 6055.1, DOD Safety and Occupational Health Program. Risk 

assessment is an expression of health hazard severity and mishap probability, described in terms of route 

of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel. RAC descriptors are as follows: 1 = Critical, 2 = Serious, 3 = Moderate, 

4 = Minor, and 5 = Negligible. 

The Emporia Armory was built in 1955. The facility has about 14,188 square feet of floor space. The 

armory is the base of operations for Delta Company 2nd 137th Combined Arms Battalion. During the 

week, most of the activities at the armory involve administrative work. Site personnel reported that 

vehicle maintenance activities are mostly limited to fluid checks and tire changes on drill weekends, and 

that no major vehicle maintenance is performed at the armory. No vehicle maintenance was performed on 

the day of the survey. Site personnel reported that the Emporia Armory used the drill floor as an indoor 

firing range (IFR) prior to 1990. They indicated that a portable bullet trap was placed against the west 

wall when the drill floor was used as an IFR. Weapons may be cleaned in the vault, in the supply room, or 

on tables set up on the drill floor. 

The armory is available for rental for community activities that include: Civil Air Patrol meetings and 

family holiday parties. The industrial hygiene survey included a walkthrough of the facility and 

interviews with employees. 

Wipe samples were collected on representative surfaces in the facility and analyzed for lead. For 

purposes of this report, any results that exceed the guidelines adopted by the NGB Mid-West Regional IH 

Office are considered significant. One of the surface wipe sample results exceeded the guideline for lead. 

Sample KEMW17, which was collected on a shelf in the maintenance bay, had a lead concentration of 

971 μg/ft2. The following actions are required:

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Industrial Hygiene Survey Emporia Armory 

Survey date: November 17, 2014 Emporia, KS 

 Clean the horizontal surfaces where lead may be present using high-efficiency particulate air 

(HEPA) filter vacuums or wet methods (RAC 2). 

 Continue to prohibit the presence of food and drink in work areas and stress the importance of 

hand washing prior to the consumption of food items (RAC 3).

 When weapons are cleaned, special attention should be given to cleaning up the work area to 

prevent potential lead contamination from ammunition (RAC 2). 

A lighting survey was conducted in the shops and offices in the Emporia Armory. Seven of the areas 

surveyed did not meet minimum illumination requirements. The following actions are required:

 Increase the illumination levels in the facility areas that did not meet minimum illumination 

requirements (RAC 4). 

For any further questions, please contact 

. 

Regional Industrial Hygienist 

Appendix Title Status

A. Lead – Wipe Sampling Attached

B. Lighting Attached

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Non-Responsive

Non-Responsive

Non-Responsive
Industrial Hygiene Survey Emporia Armory 

Survey date: November 17, 2014 Emporia, KS 

A-1

Appendix A

Lead – Wipe Sampling 

Surface Area Wipe Samples 

Site personnel reported that the Emporia Armory used the drill floor as an indoor firing range (IFR) prior 

to 1990. They indicated that a portable bullet trap was placed against the west wall when the drill floor 

was used as an IFR. 

Wipe samples were collected from representative areas of the facility using Environmental Express 

GhostTM Wipes and templates in accordance with the OSHA wipe sampling method (OSHA Technical 

Manual, Appendix II, 2-1). In addition, surface wipe samples were collected in the kitchen to assess 

migration of lead into food handling spaces. The samples were analyzed for lead by OSHA Method ID121. The results and photos are contained in Table A-1. 

The Occupational Safety and Health Administration (OSHA) requires that all surfaces must be kept as 

free as practicable of accumulations of toxic metal dusts (29 CFR 1910). In addition, DOD has instituted 

a policy to minimize surface contamination levels of heavy metals (Control and Management of Surface 

Accumulations from Lead, Hexavalent Chromium, and Cadmium Operations, DTM 12-003, 18 April 

2012). 

The NGB Mid-West Regional IH Office has adopted the guidelines for metal dust published in NG Pam 

420-15, Guidelines and Procedures for Rehabilitation and Conversion of Indoor Firing Ranges and the 

Department of Energy (DOE)/ Brookhaven National Laboratory (BNL) Surface Wipe Sampling 

Procedure (IH75190). Any results that exceed these guidelines, which are shown in Table A-1, are 

considered significant. One of the surface wipe sample results exceeded the guideline for lead. Sample 

KEMW17, which was collected on a shelf in the maintenance bay, had a lead concentration of 971 μg/ft2. 

Recommendations:

1. Clean the horizontal surfaces where lead may be present by using high-efficiency particulate air 

(HEPA) filter vacuums or wet methods (RAC 2). 

2. Continue to prohibit the presence of food and drink in work areas and stress the importance of hand 

washing prior to the consumption of food items (RAC 3). 

3. When weapons are cleaned, special attention should be given to cleaning up the work area to 

prevent potential lead contamination from ammunition (RAC 2).

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Industrial Hygiene Survey Emporia Armory 

Survey date: November 17, 2014 Emporia, KS 

A-2

Table A-1 

Surface Area Wipe Sampling Results for Lead 

Kansas Army National Guard 

Emporia Armory 

Emporia, Kansas 

November 17, 2014 

Sample # Location Photo Lead 

(μg/ft2)

Surface Guideline 200

KEMW11

Drill floor, former IFR, 

west wall at former bullet 

trap area, on floor

40

KEMW12 Drill floor, former IFR, 

center on floor <10

KEMW13 Drill floor, former IFR, 

south wall on floor 26

KEMW14 Drill floor, former IFR, 

north wall on floor <10

KEMW15 Supply room, outside of

vault on floor 37

KEMW16 Field blank N/A ND

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Industrial Hygiene Survey Emporia Armory 

Survey date: November 17, 2014 Emporia, KS 

A-3

Sample # Location Photo Lead 

(μg/ft2)

Surface Guideline 200

KEMW17 Maintenance bay, on shelf 971

KEMW18 Classroom 2, on table top <10

Notes: 1) μg/ft2 = micrograms per square foot of surface area. 2) ND = none detected. 3) “<” means less than the 

reporting limit for the analytical method. 

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Industrial Hygiene Survey Emporia Armory 

Survey date: November 17, 2014 Emporia, KS 

B-1 

Appendix B 

Lighting 

Illumination levels were measured with an Extech Instruments Model 407026 Light Meter calibrated 

according to the manufacturer’s specifications. The results were compared with the recommendations in 

the National Guard Bureau Facility Design Guides and the American National Standards 

Institute/Illuminating Engineering Society of North America RP-1 (Offices) and RP-7 (Industrial 

Facilities) guidelines. The results and the lighting criteria are contained in Table B-1. Seven spaces in 

the facility did not meet the minimum lighting level. 

Table B-1 

Lighting Measurements 

Kansas Army National Guard 

Emporia Armory 

Emporia, Kansas 

November 17, 2014 

Locations Measured Illumination

(foot candles)

Required Illumination

(foot candles)

Standard 

Met?

Drill floor 63-95 50 Yes

Storage 19-23 30 No

Platoon common area office 31-48 50 No

Supply room 31-36 30 Yes

Classroom 2 53-76 50 Yes

Fitness room 17-36 50 No

North classroom 23-36 50 No

Maintenance bay 9-22 50 No

Recruiter office 52-76 50 Yes

Women’s latrine 38-56 30 Yes

Women’s showers 3-4 30 No

Kitchen 22-56 50 Partially

Recommendations:

1. Increase the illumination levels in the facility areas that did not meet minimum illumination 

requirements (RAC 4). 

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National Guard Bureau 

Mid-West Regional Industrial Hygiene Office 

301-IH Old Bay Lane 

Havre de Grace, MD 21078 

ARNG-CSG-P May 30, 2014 

MEMORANDUM FOR: The Adjutant General for Kansas 

SUBJECT: Industrial Hygiene Survey at Hiawatha Armory, Hiawatha, Kansas 

At the request of the National Guard Bureau (NGB) Mid-West Regional Industrial Hygiene (IH) Office, 

, Certified Industrial Hygienist (CIH), conducted a survey on March 24, 2014 at the Kansas 

Army National Guard Hiawatha Armory, 108 North 1st Street, Hiawatha, Kansas. The site point of 

contact was SGT . 

The NGB conducted this survey in the interest of preventing employee illness and in meeting legal 

obligations where applicable. Based on information provided, every effort was made to conduct a 

comprehensive survey covering the parameters considered. Results and recommendations are based on 

information provided by site personnel, field measurements, and conditions observed during the survey. 

Changes in work practices and/or processes may change employee exposure levels. Use of different 

materials may result in exposure to a different air contaminant. 

Occupational health risk assessment codes (RACs) are assigned to quantify health risks to personnel in 

accordance with DOD Letter of Instruction 6055.1, DOD Safety and Occupational Health Program. Risk 

assessment is an expression of health hazard severity and mishap probability, described in terms of route 

of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel. RAC descriptors are as follows: 1 = Critical, 2 = Serious, 3 = Moderate, 

4 = Minor, and 5 = Negligible. 

The Hiawatha Armory was built in 1940. The facility has about 26,768 square feet of floor space that 

encompasses a basement, garage, drill floor, offices on the first and second floor, classrooms, kitchen, 

latrines, supply room and weapons vault. The armory is the base of operations for HHB 2130th Field 

Artillery and Detachment 1 250th Forward Support Company. During the week, most of the activities at 

the armory involve administrative work. Site personnel reported that vehicle maintenance activities are 

mostly limited to preventive maintenance checks and services on drill weekends, and that no major 

vehicle maintenance is performed at the armory. No vehicle maintenance was performed on the day of the 

survey. The Hiawatha Armory had an indoor firing range that has been closed and converted to a FATS 

simulator room. Weapons may be cleaned in the vault, in the supply room, or on tables set up on the drill 

floor. 

The armory is available for rental for community activities that include: auctions, middle school 

basketball practice, veterans’ dinners, and karate classes. The industrial hygiene survey included a 

walkthrough of the facility and interviews with employees. 

Wipe samples were collected on representative surfaces in the facility and analyzed for lead. For 

purposes of this report, any results that exceed the guidelines adopted by the NGB Mid-West Regional IH 

Office are considered significant. One of the surface wipe sample results exceeded the guideline for lead. 

A sample collected on the floor in a storage area (which was formerly a weapons vault), had a lead 

concentration of 720 μg/ft2. The following actions are required:

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Industrial Hygiene Survey Hiawatha Armory 

Survey date: March 24, 2014 Hiawatha, KS 

 Clean the horizontal surfaces where lead may be present using high-efficiency particulate air 

(HEPA) filter vacuums or wet methods (RAC 2). 

 Continue to prohibit the presence of food and drink in work areas and stress the importance of 

hand washing prior to the consumption of food items (RAC 3).

 When weapons are cleaned, special attention should be given to cleaning up the work area to 

prevent potential lead contamination from ammunition (RAC 2). 

A lighting survey was conducted in the shops and offices in the Hiawatha Armory. Nineteen of the areas 

surveyed did not meet minimum illumination requirements. The following actions are required:

 Increase the illumination levels in the facility areas that did not meet minimum illumination 

requirements (RAC 4). 

For any further questions, please contact Mr. 

. 

Regional Industrial Hygienist 

Appendix Title Status

A. Lead – Wipe Sampling Attached

B. Lighting Attached

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Non-Responsive

Non-Responsive

Non-Responsive
Industrial Hygiene Survey Hiawatha Armory 

Survey date: March 24, 2014 Hiawatha, KS 

A-1

Appendix A

Lead – Wipe Sampling 

Surface Area Wipe Samples 

Wipe samples were collected from representative areas of the facility using Environmental Express 

GhostTM Wipes and templates in accordance with the OSHA wipe sampling method (OSHA Technical 

Manual, Appendix II, 2-1). In addition, surface wipe samples were collected in the kitchen to assess 

migration of lead into food handling spaces. The samples were analyzed for lead by OSHA Method ID121. The results and photos are contained in Table A-1. 

The Occupational Safety and Health Administration (OSHA) requires that all surfaces must be kept as 

free as practicable of accumulations of toxic metal dusts (29 CFR 1910). In addition, DOD has instituted 

a new policy to minimize surface contamination levels of heavy metals (Control and Management of 

Surface Accumulations from Lead, Hexavalent Chromium, and Cadmium Operations, DTM 12-003, 18 

April 2012). 

The NGB Mid-West Regional IH Office has adopted the guidelines for metal dust published in NG Pam 

420-15, Guidelines and Procedures for Rehabilitation and Conversion of Indoor Firing Ranges and the 

Department of Energy (DOE)/ Brookhaven National Laboratory (BNL) Surface Wipe Sampling 

Procedure (IH75190). Any results that exceed these guidelines, which are shown in Table A-1, are 

considered significant. One of the surface wipe sample results exceeded the guideline for lead. Sample 

KHIW11, which was collected on the floor in a storage area (which was formerly a weapons vault), had a 

lead concentration of 720 μg/ft2. 

Table A-1 

Surface Area Wipe Sampling Results for Lead 

Kansas Army National Guard 

Hiawatha Armory 

Hiawatha, Kansas 

March 24, 2014 

Sample # Location Photo Lead 

(μg/ft2)

Surface Guideline 200

KHIW11 Storage, former vault, on 

floor 720

KHIW12

Simulator room, former 

indoor firing range, at 

firing line, on floor

<91

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Industrial Hygiene Survey Hiawatha Armory 

Survey date: March 24, 2014 Hiawatha, KS 

A-2

Sample # Location Photo Lead 

(μg/ft2)

Surface Guideline 200

KHIW13

Simulator room, former 

indoor firing range, at 

bullet trap, on floor

<91

KHIW14 Supply room, outside vault, 

on safe 175

KHIW15 Kitchen, on counter <91

KHIW16 Field blank N/A ND

Notes: 1) μg/ft2 = micrograms per square foot of surface area. 2) ND = none detected. 3) “<” means less than the 

reporting limit for the analytical method. 

Recommendations:

1. Clean the horizontal surfaces where lead may be present by using high-efficiency particulate air 

(HEPA) filter vacuums or wet methods (RAC 2). 

2. Continue to prohibit the presence of food and drink in work areas and stress the importance of hand 

washing prior to the consumption of food items (RAC 3). 

3. When weapons are cleaned, special attention should be given to cleaning up the work area to 

prevent potential lead contamination from ammunition (RAC 2).

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Industrial Hygiene Survey Hiawatha Armory 

Survey date: March 24, 2014 Hiawatha, KS 

B-1 

Appendix B 

Lighting 

Illumination levels were measured with an Extech Instruments Model 407026 Light Meter calibrated 

according to the manufacturer’s specifications. The results were compared with the recommendations in 

the National Guard Bureau Facility Design Guides and the American National Standards 

Institute/Illuminating Engineering Society of North America RP-1 (Offices) and RP-7 (Industrial 

Facilities) guidelines. The results and the lighting criteria are contained in Table B-1. Nineteen spaces in 

the facility did not meet the minimum lighting level. 

Table B-1 

Lighting Measurements 

Kansas Army National Guard 

Hiawatha Armory 

Hiawatha, Kansas 

March 24, 2014 

Locations Measured Illumination

(foot candles)

Required Illumination

(foot candles)

Standard 

Met?

Basement, Storage, former vault 38-45 30 Yes

Basement, room 4, Custodial storage 21-23 30 No

Basement, Boiler room 20-37 30 Partially

Basement, Utility storage 2-16 30 No

Basement, Female locker room 26-39 30 Partially

Basement, Male locker room 29-33 30 Partially

Basement, Supply room 52-55 30 Yes

Basement, Kitchen 13-57 50 Partially

Basement, FATS Simulator 14-46 30 Partially

First floor, room 23, HHB readiness room 68-76 50 Yes

First floor, room 24, Office 26-29 50 No

First floor, room 26, Family assistance office 33-46 50 No

First floor, room 27, Office 36-73 50 Partially

First floor, east Garage and storage 3-10 30 No

First floor, center Garage 1-7 30 No

First floor, west Garage 1-6 30 No

First floor, Drill floor 30-36 50 No

First floor, Men’s latrine 32-65 30 Yes

First floor, room 22, Handicapped latrine 39-53 30 Yes

First floor, Storage 53-61 30 Yes

First floor, Female latrine 39-75 30 Yes

Second floor, Regimental room 29-38 50 No

Second floor, S1 shop office 66-94 50 Yes

Second floor, Classroom 24-62 50 Partially

Second floor, room 37, FDC office 52-66 50 Yes

Second floor, room 35, Battalion commander’s 38-56 50 Partially

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Industrial Hygiene Survey Hiawatha Armory 

Survey date: March 24, 2014 Hiawatha, KS 

B-2 

office

Second floor, Men’s latrine 54-60 30 Yes

Second floor, room 39, Storage 29-54 30 Partially

Second floor, room 34, Training room office 36-122 50 Partially

Second floor, room 30, Administrative officer’s 

office 53-119 50 Yes

Copy room 90-96 50 Yes

Recommendations:

1. Increase the illumination levels in the facility areas that did not meet minimum illumination 

requirements (RAC 4). 

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National Guard Bureau 

Mid-West Regional Industrial Hygiene Office 

301-IH Old Bay Lane 

Havre de Grace, MD 21078 

ARNG-CSG-P June 24, 2014 

MEMORANDUM FOR: The Adjutant General for Kansas 

SUBJECT: Industrial Hygiene Survey at Kansas City Armory, Kansas City, Kansas 

At the request of the National Guard Bureau (NGB) Mid-West Regional Industrial Hygiene (IH) Office, 

, Certified Industrial Hygienist (CIH), conducted a survey on May 8, 2014 at the Kansas 

Army National Guard Kansas City Armory, 100 S. 20th St, Kansas City, Kansas. The site points of 

contact were MAJ and SFC . 

The NGB conducted this survey in the interest of preventing employee illness and in meeting legal 

obligations where applicable. Based on information provided, every effort was made to conduct a 

comprehensive survey covering the parameters considered. Results and recommendations are based on 

information provided by site personnel, field measurements, and conditions observed during the survey. 

Changes in work practices and/or processes may change employee exposure levels. Use of different 

materials may result in exposure to a different air contaminant. 

Occupational health risk assessment codes (RACs) are assigned to quantify health risks to personnel in 

accordance with DOD Letter of Instruction 6055.1, DOD Safety and Occupational Health Program. Risk 

assessment is an expression of health hazard severity and mishap probability, described in terms of route 

of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel. RAC descriptors are as follows: 1 = Critical, 2 = Serious, 3 = Moderate, 

4 = Minor, and 5 = Negligible. 

The Kansas City Armory was built in 1956. The facility has 54,324 square feet of floor space. The armory 

is the base of operations for HHQ 137th Infantry, Detachment 1-778, and 369th Signal Company. During 

the week, most of the activities at the armory involve administrative work. Site personnel reported that 

vehicle maintenance activities are mostly limited to fluid checks and tire changes on drill weekends, and 

that no major vehicle maintenance is performed at the armory. No vehicle maintenance was performed on 

the day of the survey. The Kansas City Armory had an indoor firing range (IFR) that was closed in 1984 

and converted to a supply room. Weapons may be cleaned in the vault, in the supply room, or on tables 

set up on the drill floor. 

The armory is available for rental for community activities that include: Starbase, dances, birthdays 

parties, auctions, fundraisers, and wedding receptions. The industrial hygiene survey included a 

walkthrough of the facility and interviews with employees. 

Wipe samples were collected on representative surfaces in the facility and analyzed for lead. For 

purposes of this report, any results that exceed the guidelines adopted by the NGB Mid-West Regional IH 

Office are considered significant. Two of the surface wipe sample results exceeded the guideline for lead. 

A sample collected on the floor in the supply room (at the bullet trap area in the former IFR) had a lead 

concentration of 341 μg/ft2

. A sample collected on the floor in the supply room (midrange in the former 

IFR) had a lead concentration of 4,907 μg/ft2

. The following actions are required:

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 The closed indoor firing range should be cleaned up as specified by the procedures contained in 

NG PAM 420-15 Guidelines and Procedures for Rehabilitation and Conversion of Indoor 

Firing Ranges. Residual lead contamination of surfaces must be less than 200 ug/ft2

(RAC 2). 

This is a repeat of a finding identified in an industrial hygiene survey that was performed on 

April 15, 2013. 

 Clean the horizontal surfaces where lead may be present using high-efficiency particulate air 

(HEPA) filter vacuums or wet methods (RAC 2). 

 Continue to prohibit the presence of food and drink in work areas and stress the importance of 

hand washing prior to the consumption of food items (RAC 3).

 When weapons are cleaned, special attention should be given to cleaning up the work area to 

prevent potential lead contamination from ammunition (RAC 2). 

A lighting survey was conducted in the shops and offices in the Kansas City Armory. Twenty-five of the 

areas surveyed did not meet minimum illumination requirements. The following actions are required:

 Increase the illumination levels in the facility areas that did not meet minimum illumination 

requirements (RAC 4). 

At the request of site personnel a walk through and visual inspection for water damage and mold was 

performed. Water damage and mold growth were observed on ceiling tiles in the west end of the John W. 

Briedenthal Hall, in the first floor kitchen area and in the basement kitchen and dining area. The 

following actions are required:

 Repair roofs and walls to prevent additional water leakage (RAC 2). 

 Repair the leaking cast iron waste pipe in the basement kitchen and dining area (RAC 2). 

 Perform mold abatement. Engage a licensed mold abatement contractor to perform the mold 

abatement. Mold damaged materials should be removed and discarded or cleaned up to remove 

mold (RAC 2).

 Perform periodic inspections to identify sources of water damage. Conduct repairs of water 

damaged areas as soon as they are identified (RAC 2). 

During the walkthrough of the facility, several individuals raised concerns regarding the quality of the 

drinking water provided in the armory. The following actions are required:

 Test the drinking water in the armory to ensure that it meets applicable EPA drinking 

water criteria (RAC 2). 

For any further questions, please contact Mr. 

. 

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Industrial Hygiene Survey Kansas City Armory 

Survey date: May 8, 2014 Kansas City, KS 

A-1

Appendix A

Lead – Wipe Sampling 

Surface Area Wipe Samples 

Wipe samples were collected from representative areas of the facility using Environmental Express 

GhostTM Wipes and templates in accordance with the OSHA wipe sampling method (OSHA Technical 

Manual, Appendix II, 2-1). In addition, surface wipe samples were collected in the kitchen to assess 

migration of lead into food handling spaces. The samples were analyzed for lead by OSHA Method ID121. The results and photos are contained in Table A-1. 

The Occupational Safety and Health Administration (OSHA) requires that all surfaces must be kept as 

free as practicable of accumulations of toxic metal dusts (29 CFR 1910). In addition, DOD has instituted 

a new policy to minimize surface contamination levels of heavy metals (Control and Management of 

Surface Accumulations from Lead, Hexavalent Chromium, and Cadmium Operations, DTM 12-003, 18 

April 2012). 

The NGB Mid-West Regional IH Office has adopted the guidelines for metal dust published in NG Pam 

420-15, Guidelines and Procedures for Rehabilitation and Conversion of Indoor Firing Ranges and the 

Department of Energy (DOE)/ Brookhaven National Laboratory (BNL) Surface Wipe Sampling 

Procedure (IH75190). Any results that exceed these guidelines, which are shown in Table A-1, are 

considered significant. Two of the surface wipe sample results exceeded the guideline for lead. Sample 

KA7W24, which was collected on the floor in the supply room (at the bullet trap area in the former IFR) 

had a lead concentration of 341 μg/ft2. Sample KA7W25, which was collected on the floor in the supply 

room (midrange in the former IFR) had a lead concentration of 4,907 μg/ft2

. 

The closed indoor firing range should be cleaned up as specified by the procedures contained in NG PAM 

420-15 Guidelines and Procedures for Rehabilitation and Conversion of Indoor Firing Ranges. Residual 

lead contamination of surfaces must be less than 200 ug/ft2. This is a repeat of a finding identified in an 

industrial hygiene survey that was performed on April 15, 2013. 

Table A-1 

Surface Area Wipe Sampling Results for Lead 

Kansas Army National Guard 

Kansas City Armory 

Kansas City, Kansas 

May 8, 2014 

Sample # Location Photo Lead 

(μg/ft2)

Surface Guideline 200

KA7W21 Starbase classroom, on 

desktop <91

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A-2

Sample # Location Photo Lead 

(μg/ft2)

Surface Guideline 200

KA7W22 Kitchen, center island 

shelf, on lower shelf <91

KA7W23 Drill floor, next to stage, on 

floor <91

KA7W24

Supply room (bullet trap

area in former IFR) on 

floor

341

KA7W25 Supply room (midrange in

former IFR) on floor 4,907

KA7W26 Field blank N/A ND

Notes: 1) μg/ft2 = micrograms per square foot of surface area. 2) ND = none detected. 3) “<” means less than the 

reporting limit for the analytical method. 

Recommendations:

1. The closed indoor firing range should be cleaned up as specified by the procedures contained in NG 

PAM 420-15 Guidelines and Procedures for Rehabilitation and Conversion of Indoor Firing 

Ranges. Residual lead contamination of surfaces must be less than 200 ug/ft2

(RAC 2). This is a 

repeat of a finding identified in an industrial hygiene survey that was performed on April 15, 2013. 

2. Clean the horizontal surfaces where lead may be present by using high-efficiency particulate air 

(HEPA) filter vacuums or wet methods (RAC 2). 

3. Continue to prohibit the presence of food and drink in work areas and stress the importance of hand 

washing prior to the consumption of food items (RAC 3). 

4. When weapons are cleaned, special attention should be given to cleaning up the work area to 

prevent potential lead contamination from ammunition (RAC 2).

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Industrial Hygiene Survey Kansas City Armory 

Survey date: May 8, 2014 Kansas City, KS 

B-1 

Appendix B 

Lighting 

Illumination levels were measured with an Extech Instruments Model 407026 Light Meter calibrated 

according to the manufacturer’s specifications. The results were compared with the recommendations in 

the National Guard Bureau Facility Design Guides and the American National Standards 

Institute/Illuminating Engineering Society of North America RP-1 (Offices) and RP-7 (Industrial 

Facilities) guidelines. The results and the lighting criteria are contained in Table B-1. Twenty-five 

spaces in the facility did not meet the minimum lighting level. 

Table B-1 

Lighting Measurements 

Kansas Army National Guard 

Kansas City Armory 

Kansas City, Kansas 

May 8, 2014 

Locations Measured Illumination

(foot candles)

Required Illumination

(foot candles)

Standard 

Met?

Starbase office 45-84 50 Partially

Starbase classroom 46-60 50 Partially

Storage utility room 11-25 30 No

Briedenthal hall classroom 53-57 50 Yes

CMC rental office 42-61 50 Partially

Kitchen 14-43 50 No

Janitor closet 10-12 30 No

Women’s restroom 26-29 30 No

Men’s restroom 42-46 30 Yes

Room 8, Office 35-58 50 Partially

Room 7, Office 53-58 50 Yes

Room 6, Office 50-65 50 Yes

Small conference area 64-72 50 Yes

Room 5C, Office 55-82 50 Yes

Basement kitchen dining area 41-51 30 Yes

Basement kitchen 23-57 50 Partially

Behind west drill floor storage 13-15 30 No

Drill Floor 40-61 50 Partially

Room 10, Office 55-82 50 Yes

Room 9, Office 52-63 50 Yes

SGT High Office 92-94 50 Yes

Northside conference room 32-68 50 Partially

Recruiting office 13-16 50 No

Foyer janitor closet 31-35 30 Yes

Foyer women’s restroom 40-56 30 Yes

Foyer men’s restroom 16-58 30 Partially

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B-2 

Foyer 17-26 30 No

Basement classroom 18-24 50 No

Basement HHC supply room 31-36 30 Yes

Basement 369 supply room 16-25 30 No*

Basement SM office 60-71 50 Yes

Weight room 23-31 50 No

Vault 3, HHC 3-4 30 No

Vault 4 14-32 30 No

Vault 5 15-32 30 Partially

Boiler room 5-13 30 No

Basement women’s restroom 30-52 30 Yes

Basement 778 locker room 12-20 30 No

Upstairs area in 778 locker room 0-20 30 No*

Garage basement 7-33 30 Partially

* = burned out light bulbs should be replaced 

Recommendations:

1. Increase the illumination levels in the facility areas that did not meet minimum illumination 

requirements. Task lighting may be provided in office areas to meet lighting requirements (RAC 4). 

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Industrial Hygiene Survey Kansas City Armory 

Survey date: May 8, 2014 Kansas City, KS 

C-1 

Appendix C 

Water Damage and Mold 

At the request of site personnel a walk through and visual inspection for water damage and mold was 

performed. Water damage and mold growth were observed on ceiling tiles in the west end of the John W. 

Briedenthal Hall, in the first floor kitchen area, and in the basement kitchen and dining area (Figures C-1 

to C-4). 

Recommendations:

1. Repair roofs and walls to prevent additional water leakage (RAC 2). 

2. Repair the leaking cast iron waste pipe in the basement kitchen and dining area (RAC 2). 

3. Perform mold abatement. Engage a licensed mold abatement contractor to perform the mold 

abatement. Mold damaged materials should be removed and discarded or cleaned up to remove 

mold (RAC 2).

4. Perform periodic inspections to identify sources of water damage. Conduct repairs of water 

damaged areas as soon as they are identified (RAC 2). 

Figure C–1 Water Damage and Mold on Ceiling Tiles in the

West End of the John W. Briedenthal Hall

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C-2 

Figure C-2 Water Damage and Mold on Ceiling Tiles

in First Floor Kitchen Area

Figure C-3 Water Damage and Mold on Ceiling Tiles in Basement Kitchen

and Dining Area - Beneath Leaking Cast Iron Waste Pipe 

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C-3 

Figure C-4 Water Damage and Mold on Ceiling Tiles

in Basement Kitchen and Dining Area

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National Guard Bureau 

Mid-West Regional Industrial Hygiene Office 

301-IH Old Bay Lane 

Havre de Grace, MD 21078 

ARNG-CSG-P June 24, 2014 

MEMORANDUM FOR: The Adjutant General for Kansas 

SUBJECT: Industrial Hygiene Survey at Lenexa Armory, Lenexa, Kansas 

At the request of the National Guard Bureau (NGB) Mid-West Regional Industrial Hygiene (IH) Office, 

, Certified Industrial Hygienist (CIH), conducted a survey on May 9, 2014 at the Kansas 

Army National Guard Lenexa Armory, 18200 87th Street, Lenexa, Kansas. The site point of contact was 

SFC . 

The NGB conducted this survey in the interest of preventing employee illness and in meeting legal 

obligations where applicable. Based on information provided, every effort was made to conduct a 

comprehensive survey covering the parameters considered. Results and recommendations are based on 

information provided by site personnel, field measurements, and conditions observed during the survey. 

Changes in work practices and/or processes may change employee exposure levels. Use of different 

materials may result in exposure to a different air contaminant. 

Occupational health risk assessment codes (RACs) are assigned to quantify health risks to personnel in 

accordance with DOD Letter of Instruction 6055.1, DOD Safety and Occupational Health Program. Risk 

assessment is an expression of health hazard severity and mishap probability, described in terms of route 

of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel. RAC descriptors are as follows: 1 = Critical, 2 = Serious, 3 = Moderate, 

4 = Minor, and 5 = Negligible. 

The Lenexa Armory was built in 1988 and it has about 32,059 square feet of floor space. The armory is 

the base of operations for the 161st Field Artillery; Charlie Company 2137th Infantry; the Medical 

Detachment Center; RSP Recruiting; and a family assistance office. During the week, most of the 

activities at the armory involve administrative work. Site personnel reported that vehicle maintenance 

activities are mostly limited to fluid checks and tire changes on drill weekends, and that no major vehicle 

maintenance is performed at the armory. No vehicle maintenance was performed on the day of the survey. 

Weapons may be cleaned in the vault, in the supply room, or on tables set up on the drill floor. 

The Lenexa Armory has an indoor firing range that is leased to the city of Lenexa and is not used by the 

National Guard. The firing range has an outside access door for the city of Lenexa personnel who use the 

range. 

The armory is available for rental for community activities that include: middle school and high school 

volleyball practice, children’s karate classes, baseball tryouts, and banquets. The industrial hygiene 

survey included a walkthrough of the facility and interviews with employees. 

Wipe samples were collected on representative surfaces in the facility and analyzed for lead. For 

purposes of this report, any results that exceed the guidelines adopted by the NGB Mid-West Regional IH 

Office are considered significant. None of the surface wipe sample results exceeded the guideline for 

lead. The following actions are required:

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 Clean the horizontal surfaces where lead may be present using high-efficiency particulate air 

(HEPA) filter vacuums or wet methods (RAC 3).

 Continue to prohibit the presence of food and drink in work areas and stress the importance of 

hand washing prior to the consumption of food items (RAC 3).

 When weapons are cleaned, special attention should be given to cleaning up the work area to 

prevent potential lead contamination from ammunition (RAC 2). 

A lighting survey was conducted in the shops and offices in the Lenexa Armory. Thirty-two of the areas 

surveyed did not meet minimum illumination requirements. The following actions are required:

 Increase the illumination levels in the facility areas that did not meet minimum illumination 

requirements (RAC 4). 

At the request of site personnel a walk through and visual inspection for water damage and mold was 

performed. Water damage, mold and peeling paint were observed in the 1-161 orderly room and the RSP 

storage area. The following actions are required:

 Repair roofs and walls to prevent additional water leakage (RAC 2). 

 Perform mold abatement. Engage a licensed mold abatement contractor to perform the mold 

abatement. Mold damaged materials should be removed and discarded or cleaned up to remove 

mold (RAC 2). 

 Perform periodic inspections to identify sources of water damage. Conduct repairs of water 

damaged areas as soon as they are identified (RAC 2). 

For any further questions, please contact Mr. 

. 

Regional Industrial Hygienist 

Appendix Title Status

A. Lead – Wipe Sampling Attached

B. Lighting Attached

C. Water Damage and Mold Attached

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Industrial Hygiene Survey Lenexa Armory 

Survey date: May 9, 2014 Lenexa, KS 

A-1

Appendix A

Lead – Wipe Sampling 

Surface Area Wipe Samples 

Wipe samples were collected from representative areas of the facility using Environmental Express 

GhostTM Wipes and templates in accordance with the OSHA wipe sampling method (OSHA Technical 

Manual, Appendix II, 2-1). In addition, surface wipe samples were collected in the kitchen to assess 

migration of lead into food handling spaces. The samples were analyzed for lead by OSHA Method ID121. The results and photos are contained in Table A-1. 

The Occupational Safety and Health Administration (OSHA) requires that all surfaces must be kept as 

free as practicable of accumulations of toxic metal dusts (29 CFR 1910). In addition, DOD has instituted 

a new policy to minimize surface contamination levels of heavy metals (Control and Management of 

Surface Accumulations from Lead, Hexavalent Chromium, and Cadmium Operations, DTM 12-003, 18 

April 2012). 

The NGB Mid-West Regional IH Office has adopted the guidelines for metal dust published in NG Pam 

420-15, Guidelines and Procedures for Rehabilitation and Conversion of Indoor Firing Ranges and the 

Department of Energy (DOE)/ Brookhaven National Laboratory (BNL) Surface Wipe Sampling 

Procedure (IH75190). Any results that exceed these guidelines, which are shown in Table A-1, are 

considered significant. None of the surface wipe sample results exceeded the guideline for lead. 

Table A-1 

Surface Area Wipe Sampling Results for Lead 

Kansas Army National Guard 

Lenexa Armory 

Lenexa, Kansas 

May 9, 2014 

Sample # Location Photo Lead 

(μg/ft2)

Surface Guideline 200

KLAW21 Room 131, Weight room, 

on treadmill <91

KLAW22 Family assistance office, on 

shelf <91

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Survey date: May 9, 2014 Lenexa, KS 

A-2

Sample # Location Photo Lead 

(μg/ft2)

Surface Guideline 200

KLAW23 Kitchen, on bottom shelf of 

warming table <91

KLAW24

Gym floor, opposite of

kitchen area, along center 

wall

<91

KLAW25 Vault, on table <91

KLAW26 Field blank N/A ND

Notes: 1) μg/ft2 = micrograms per square foot of surface area. 2) ND = none detected. 3) “<” means less than the 

reporting limit for the analytical method. 

Recommendations:

1. Clean the horizontal surfaces where lead may be present by using high-efficiency particulate air 

(HEPA) filter vacuums or wet methods (RAC 3).

2. Continue to prohibit the presence of food and drink in work areas and stress the importance of hand 

washing prior to the consumption of food items (RAC 3). 

3. When weapons are cleaned, special attention should be given to cleaning up the work area to 

prevent potential lead contamination from ammunition (RAC 2).

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Industrial Hygiene Survey Lenexa Armory 

Survey date: May 9, 2014 Lenexa, KS 

B-1 

Appendix B 

Lighting 

Illumination levels were measured with an Extech Instruments Model 407026 Light Meter calibrated 

according to the manufacturer’s specifications. The results were compared with the recommendations in 

the National Guard Bureau Facility Design Guides and the American National Standards 

Institute/Illuminating Engineering Society of North America RP-1 (Offices) and RP-7 (Industrial 

Facilities) guidelines. The results and the lighting criteria are contained in Table B-1. Thirty-two spaces 

in the facility did not meet the minimum lighting level. 

Table B-1 

Lighting Measurements 

Kansas Army National Guard 

Lenexa Armory 

Lenexa, Kansas 

May 9, 2014 

Locations Measured Illumination

(foot candles)

Required Illumination

(foot candles)

Standard 

Met?

Men’s latrine 22-55 30 Partially

Men’s shower 1-2 30 No*

Women’s latrine 39-42 30 Yes

Women’s shower 0 30 No*

Foyer 5-10 30 No*

Room 126, Classroom A 51-63 50 Yes

Room 128, Classroom B 18-21 50 No

Room 131, Weight room 23-38 50 No

Charlie company locker room 0-8 30 No*

Room 133, Family assistance 31-42 50 No

Room 134, 1-61 Orderly room 28-31 50 No

1-61 Locker room 7-9 30 No*

Room 101, Recruiting office 45-66 50 Partially

Room 101, Recruiting office 24-32 50 No

Room 102, RSP office 40-63 50 Partially

Room 103, Charlie company orderly room 46-84 50 Partially

Room 103, Charlie company office 84-88 50 Yes

Mail room 60-68 50 Yes

Room 106, Distance learning center 34-55 50 Partially*

Room 106, Storage area 34-37 30 Yes

Room 108, Facility maintenance 8-16 30 No

Room 108, Facility electrical room 27-29 30 No

Room 108, Boiler room 19-21 30 No

Facility storage 11-27 30 No

Kitchen, wash area 41-46 50 No

Kitchen, pantry storage 20-32 30 Partially

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Survey date: May 9, 2014 Lenexa, KS 

B-2 

Room 109, Park and Rec storage 14-25 30 No

Drill floor 56-61 50 Yes

Maintenance bay 19-23 50 No

Charlie company maintenance tool room 23-25 30 No

North cold storage 0 30 No

UC 1-635 Ammo supply room 13-22 30 No

Vault 8-91 30 Partially

Supply office 55-59 50 Yes

Maintenance bay, 1st platoon office/storage 19-25 50 No

Maintenance bay, latrine 32-51 30 Yes

3

rd PLT office 45-49 50 No

RSP storage office 15-21 50 No

AFIST storage building 20-52 30 Partially

AFIST office/storage 43-54 50 Partially

Notes: 1) * = Burned out light bulbs should be replaced 

Recommendations:

1. Increase the illumination levels in the facility areas that did not meet minimum illumination 

requirements (RAC 4). 

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Industrial Hygiene Survey Lenexa Armory 

Survey date: May 9, 2014 Lenexa, KS 

C-1 

Appendix C 

Water Damage and Mold 

At the request of site personnel a walk through and visual inspection for water damage and mold was 

performed. Water damage, mold and peeling paint were observed in the 1-161 orderly room and the RSP 

storage area (Figures C-1 and C-2). 

Recommendations:

1. Repair roofs and walls to prevent additional water leakage (RAC 2). 

2. Perform mold abatement. Engage a licensed mold abatement contractor to perform the mold 

abatement. Mold damaged materials should be removed and discarded or cleaned up to remove 

mold (RAC 2).

3. Perform periodic inspections to identify sources of water damage. Conduct repairs of water 

damaged areas as soon as they are identified (RAC 2). 

Figure C-1 – Water Damage and Mold on Ceiling Tile in 1-161 Orderly Room

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C-2 

Figure C-2 – Water Damage and Efflorescence on Cement Block Wall in RSP Storage Room

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National Guard Bureau 

Mid-West Regional Industrial Hygiene Office 

301-IH Old Bay Lane 

Havre de Grace, MD 21078 

ARNG-CSG-P January 3, 2015 

MEMORANDUM FOR: The Adjutant General for Kansas 

SUBJECT: Industrial Hygiene Survey at Wichita South Armory, Wichita, Kansas 

At the request of the National Guard Bureau (NGB) Mid-West Regional Industrial Hygiene (IH) Office, 

, Certified Industrial Hygienist (CIH), conducted a survey on November 18, 2014 at the 

Kansas Army National Guard Wichita South Armory, 3617 S. Seneca, Wichita, Kansas. The site points 

of contact were . 

The NGB conducted this survey in the interest of preventing employee illness and in meeting legal 

obligations where applicable. Based on information provided, every effort was made to conduct a 

comprehensive survey covering the parameters considered. Results and recommendations are based on 

information provided by site personnel, field measurements, and conditions observed during the survey. 

Changes in work practices and/or processes may change employee exposure levels. Use of different 

materials may result in exposure to a different air contaminant. 

Occupational health risk assessment codes (RACs) are assigned to quantify health risks to personnel in 

accordance with DOD Letter of Instruction 6055.1, DOD Safety and Occupational Health Program. Risk 

assessment is an expression of health hazard severity and mishap probability, described in terms of route 

of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel. RAC descriptors are as follows: 1 = Critical, 2 = Serious, 3 = Moderate, 

4 = Minor, and 5 = Negligible. 

The Wichita South Armory was built in 1958 and it has about 24,261 square feet of floor space. The 

armory is the base of operations for Detachment 1 HQ, HHC, 2nd Battalion 137th Infantry, 218th Heavy 

Separate Brigade, 24th Infantry Division, and Detachment 2 731st Medium Truck Company. During the 

week, most of the activities at the armory involve administrative work. Site personnel reported that 

vehicle maintenance activities are mostly limited to fluid checks and tire changes on drill weekends, and 

that no major vehicle maintenance is performed at the armory. No vehicle maintenance was performed on 

the day of the survey. The Wichita South Armory had an indoor firing range that was closed in the late 

1980s and converted to a locker room. Weapons may be cleaned in the vault, in the supply room, or on 

tables set up on the drill floor. 

The armory is available for rental for community activities that include: birthdays, family reunions, 

elementary and high school basketball practice, Junior ROTC, and an elementary school children’s 

summer camp. The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. 

Wipe samples were collected on representative surfaces in the facility and analyzed for lead. For 

purposes of this report, any results that exceed the guidelines adopted by the NGB Mid-West Regional IH 

Office are considered significant. One of the surface wipe sample results exceeded the guideline for lead. 

Sample KWSW25, which was collected on the floor in vault 1, had a lead concentration of 240 μg/ft2

.

The following actions are required:

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Survey date: November 18, 2014 Wichita, KS 

 Clean the horizontal surfaces where lead may be present using high-efficiency particulate air 

(HEPA) filter vacuums or wet methods (RAC 2). 

 Continue to prohibit the presence of food and drink in work areas and stress the importance of 

hand washing prior to the consumption of food items (RAC 3).

 When weapons are cleaned, special attention should be given to cleaning up the work area to 

prevent potential lead contamination from ammunition (RAC 2). 

A lighting survey was conducted in the shops and offices in the Wichita South Armory. Nineteen of the 

areas surveyed did not meet minimum illumination requirements. The following actions are required:

 Increase the illumination levels in the facility areas that did not meet minimum illumination 

requirements (RAC 4). 

For any further questions, please contact Mr. 

. 

Regional Industrial Hygienist 

Appendix Title Status

A. Lead – Wipe Sampling Attached

B. Lighting Attached

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A-1

Appendix A

Lead – Wipe Sampling 

Surface Area Wipe Samples 

The Wichita South Armory had an indoor firing range (IFR) that was closed in the late 1980s and 

converted to a locker room. 

Wipe samples were collected from representative areas of the facility using Environmental Express 

GhostTM Wipes and templates in accordance with the OSHA wipe sampling method (OSHA Technical 

Manual, Appendix II, 2-1). In addition, surface wipe samples were collected in the kitchen to assess 

migration of lead into food handling spaces. The samples were analyzed for lead by OSHA Method ID121. The results and photos are contained in Table A-1. 

The Occupational Safety and Health Administration (OSHA) requires that all surfaces must be kept as 

free as practicable of accumulations of toxic metal dusts (29 CFR 1910). In addition, DOD has instituted 

a policy to minimize surface contamination levels of heavy metals (Control and Management of Surface 

Accumulations from Lead, Hexavalent Chromium, and Cadmium Operations, DTM 12-003, 18 April 

2012). 

The NGB Mid-West Regional IH Office has adopted the guidelines for metal dust published in NG Pam 

420-15, Guidelines and Procedures for Rehabilitation and Conversion of Indoor Firing Ranges and the 

Department of Energy (DOE)/ Brookhaven National Laboratory (BNL) Surface Wipe Sampling 

Procedure (IH75190). Any results that exceed these guidelines, which are shown in Table A-1, are 

considered significant. One of the surface wipe sample results exceeded the guideline for lead. Sample 

KWSW25, which was collected on the floor in vault 1, had a lead concentration of 240 μg/ft2. 

Recommendations:

1. Clean the horizontal surfaces where lead may be present by using high-efficiency particulate air 

(HEPA) filter vacuums or wet methods (RAC 2). 

2. Continue to prohibit the presence of food and drink in work areas and stress the importance of hand 

washing prior to the consumption of food items (RAC 3). 

3. When weapons are cleaned, special attention should be given to cleaning up the work area to 

prevent potential lead contamination from ammunition (RAC 2). 

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A-2

Table A-1 

Surface Area Wipe Sampling Results for Lead 

Kansas Army National Guard 

Wichita South Armory 

Wichita, Kansas 

November 18, 2014 

Sample # Location Photo Lead 

(μg/ft2)

Surface Guideline 200

KWSW21

Locker room, former IFR, 

at bullet trap, NW corner 

on floor

48

KWSW22

Locker room, former IFR, 

at bullet trap, SW corner on 

floor

177

KWSW23 Locker room, former IFR, 

midrange on floor 13

KWSW24 Locker room, former IFR, 

at firing line on floor <10

KWSW25 Vault 1, on floor 240

KWSW26 Vault 3, on floor <10

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A-3

Sample # Location Photo Lead 

(μg/ft2)

Surface Guideline 200

KWSW27 Kitchen, on counter top <10

KWSW28 Drill floor, center on floor <10

KWSW29 Classroom, on desktop <10

KWSW30 Field blank N/A ND

Notes: 1) μg/ft2 = micrograms per square foot of surface area. 2) ND = none detected. 3) “<” means less than the 

reporting limit for the analytical method. 

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Industrial Hygiene Survey Wichita South Armory 

Survey date: November 18, 2014 Wichita, KS 

B-1 

Appendix B 

Lighting 

Illumination levels were measured with an Extech Instruments Model 407026 Light Meter calibrated 

according to the manufacturer’s specifications. The results were compared with the recommendations in 

the National Guard Bureau Facility Design Guides and the American National Standards 

Institute/Illuminating Engineering Society of North America RP-1 (Offices) and RP-7 (Industrial 

Facilities) guidelines. The results and the lighting criteria are contained in Table B-1. Nineteen spaces in 

the facility did not meet the minimum lighting level. 

Table B-1 

Lighting Measurements 

Kansas Army National Guard 

Wichita South Armory 

Wichita, Kansas 

November 18, 2014 

Locations Measured Illumination

(foot candles)

Required Illumination

(foot candles)

Standard 

Met?

BCO Supply 18-36 30 Partially

Vault 46-48 30 Yes

Storage 33-35 30 Yes

Garage 27-37 30 Partially

Front office 4 30-39 50 No

Front office 3 35-37 50 No

Recruiter office 15-30 50 No

Office 1 54-61 50 Yes

Office 1 storage 26-27 30 No

Classroom 26-28 50 No

Bunk Room 88-90 50 Yes

Men’s latrine 12-70 30 Partially

Women’s latrine 84-93 30 Yes

Kitchen 73-84 50 Yes

Kitchen dishwashing area 50-58 50 Yes

Men’s locker room* 0 30 No

BCO orderly room 51-76 50 Yes

Training NCO office 41-55 50 Partially

Storage 30-49 30 Yes

Company Commander Office 50-56 50 Yes

Library 59-83 50 Yes

1SGT office 53-55 50 Yes

Recruiter NCIC office 58-62 50 Yes

FSC office 19-51 50 Partially

Room 1 42-62 50 Partially

Room 3 34-36 50 No

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B-2 

Room 4 50-64 50 Yes

Room 5 82-87 50 Yes

Vault 17-23 30 No

Mail room 36-44 50 No

Distance learning room 28-46 50 No

Simulation Room 26-32 30 Partially

Classroom in Emergency

Management Building*

40-70 50 Partially

Det Storage 22-53 30 Partially

Latrine in Emergency Management

Building

36-39 30 Yes

Notes: 1) * = burned out light bulbs should be replaced 

Recommendations:

1. Increase the illumination levels in the facility areas that did not meet minimum illumination 

requirements (RAC 4). 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Emporia Armory 

1809 Merchant Street 

Emporia, Kansas 

Survey date: July 2, 2009 

For 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

Performed by 

U.S. Public Health Service 

Federal Occupational Health 

September 6, 2009 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Methodology and Assessment Criteria. 

C. Laboratory Result Reports and Chain of Custody Sheets. 

D. Occupational Health Risk Assessment Codes (RACs) 

 

 

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Industrial Hygiene Survey Emporia Armory 

Survey Date: July 2, 2009 Emporia, Kansas 

3 

I. Executive Summary

At the request of the National Guard Bureau Region West Industrial Hygiene Office, field 

personnel representing the U.S. Public Health Service, Division of Federal Occupational Health 

(FOH) conducted an industrial hygiene survey at the Kansas Army National Guard, Emporia 

Armory, located in Emporia Kansas. This survey was conducted as part of the Army National 

Guard occupational safety and health program to evaluate potential personnel exposure to 

contaminants generated during typical activities performed at this facility. 

The Emporia Armory was built in 1955. The facility has about 14,188 square feet of floor space 

that encompasses a drill floor, maintenance bay, offices, classrooms, kitchen, latrines, supply 

room and weapons vault. The drill floor has a concrete floor, brick walls that are 20 feet high and 

a sloped roof that is supported by exposed metal trusses. The maintenance bay area has a 

concrete floor, concrete block or brick walls that are 16 feet high and a sloped roof that is 

supported by exposed metal trusses. The office and classroom areas have carpet or tile floors, 

gypsum walls and suspended ceilings. The exterior of the building is brick veneer. 

The Emporia Armory is the base of operations for 2nd Battalion 137th Delta Company. During the 

week, most of the activities at the armory involve administrative work. Site personnel reported 

that vehicle maintenance activities are mostly limited to fluid checks and tire changes on drill 

weekends, and that no major vehicle maintenance is performed at the armory. No vehicle 

maintenance was performed on the day of the survey. The Emporia Armory does not have a 

firing range. Weapons may be cleaned in the vault, in the supply room, or on tables set up on the 

drill floor. 

The armory is available for rental for community activities that may include: a Civil Air Patrol 

office, basketball practice, private sales, and food depositories. 

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. At present, there are no regulated or recommended levels for surface levels of heavy 

metals in military facilities. There are no OSHA regulated levels for these heavy metals on 

surfaces. For purposes of this report, any level of any metal that exceeds 200 ug/ft2

 is considered 

significant. One of the surface wipe sample results exceeded the above criteria. Sample 

KSEMW3 which was collected on a storage rack in the vault had a lead concentration of 486 

ug/ft2. The Emporia Armory should continue to prohibit the presence of food and drink in work 

areas, stress the importance of hand washing prior to the consumption of food items and continue 

to clean the horizontal surfaces in work and storage areas. When weapons are cleaned, special 

attention should be given to cleaning up the work area to prevent potential lead contamination 

from ammunition. 

A lighting survey was conducted in the offices and storage areas in the Emporia Armory. Most 

of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

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Industrial Hygiene Survey Emporia Armory 

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5 

III. Introduction

An Occupational Health and Industrial Hygiene Evaluation was conducted by the USPHS, FOH 

at the Kansas Army National Guard, Emporia Armory, located in Emporia, Kansas. This work 

was conducted under the Interagency Agreement between The U.S. Public Health Service 

(USPHS) Federal Occupational Health (FOH) and the West Region of the Army National Guard. 

This survey was conducted in order to identify exposure levels to hazardous chemical, physical, 

and biological agents occurring to Army National Guard employees while engaged in a full 

range of work responsibilities and tasks. Mr. , Certified Industrial Hygienist 

(CIH), Certified Professional Ergonomist (CPE) conducted this survey on July 2, 2009. 

FOH conducted this survey in the interest of preventing employee illness and in meeting legal 

obligations where applicable. Based on information provided, every effort was made to conduct 

a comprehensive survey covering the parameters considered. Results and recommendations are 

based on information provided, field measurements, and conditions observed during the survey. 

IV. Site Description

The Emporia Armory was built in 1955. The facility has about 14,188 square feet of floor space 

that encompasses a drill floor, maintenance bay, offices, classrooms, kitchen, latrines, supply 

room and weapons vault. The drill floor has a concrete floor, brick walls that are 20 feet high and 

a sloped roof that is supported by exposed metal trusses. The maintenance bay area has a 

concrete floor, concrete block or brick walls that are 16 feet high and a sloped roof that is 

supported by exposed metal trusses. The office and classroom areas have carpet or tile floors, 

gypsum walls and suspended ceilings. The exterior of the building is brick veneer. 

The Emporia Armory is the base of operations for 2nd Battalion 137th Delta Company. During the 

week, most of the activities at the armory involve administrative work. Site personnel reported 

that vehicle maintenance activities are mostly limited to fluid checks and tire changes on drill 

weekends, and that no major vehicle maintenance is performed at the armory. No vehicle 

maintenance was performed on the day of the survey. The Emporia Armory does not have a 

firing range. Weapons may be cleaned in the vault, in the supply room, or on tables set up on the 

drill floor. 

The armory is available for rental for community activities that may include: a Civil Air Patrol 

office, basketball practice, private sales, and food depositories. 

V. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination and a lighting survey. Photographs were taken, as appropriate. 

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Figure 1 – Emporia Armory

VI. Findings, Discussion, and Recommendations

The Emporia Armory is the base of operations for 2nd Battalion 137th Delta Company. Site 

personnel reported that vehicle maintenance activities are limited to fluid checks and tire 

changes on drill weekends. No vehicle maintenance was performed on the day of the survey. 

Weapons may be cleaned in the vault, in the supply room, or on tables set up on the drill floor. 

Surface Wipe Samples

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. The results are contained in Table 1. 

At present, there are no regulated or recommended levels for surface levels of heavy metals in 

military facilities. There are no OSHA regulated levels for these heavy metals on surfaces. For 

purposes of this report, any level of any metal that exceeds 200 ug/ft2 is considered significant. 

One of the surface wipe sample results exceeded the above criteria. Sample KSEMW3 which 

was collected on a storage rack in the vault had a lead concentration of 486 ug/ft2

. The Emporia 

Armory should continue to prohibit the presence of food and drink in work areas, stress the 

importance of hand washing prior to the consumption of food items and continue to clean the 

horizontal surfaces in work and storage areas. When weapons are cleaned, special attention 

should be given to cleaning up the work area to prevent potential lead contamination from 

ammunition. 

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Industrial Hygiene Survey Emporia Armory 

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Table 1 

Area Wipe Sampling Results for Metals 

Kansas National Guard 

Emporia Armory 

Emporia, Kansas 

July 2, 2009 

Analyte 

KSEMW1 

(ug/ft2

) 

Recruiter’s Office – on Desktop 

KSEMW2 

(ug/ft2

) 

Kitchen – on Countertop 

KSEMW3 

(ug/ft2

) 

Vault – on Storage Rack 

Lead <91 <91 486 

Cadmium <9.1 <9.1 28 

Chromium <91 <91 <91 

Analyte 

KSEMW4 

(ug/ft2

) 

Drill Floor – on Floor – Center of 

Room 

KSEMW5 

(ug/ft2

) 

Maintenance Bay – on Floor in 

Center of Room 

KSEMW6 

(ug/ft2

) 

Field Blank 

Lead <91 <91 ND

Cadmium <9.1 38 ND 

Chromium <91 <91 ND 

Note: 

1) ug/ft2

= micrograms per square foot of surface area. 2) Bold indicates that concentration was “significant.” 

3) ND = None Detected 

Recommendations: 

1. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items. (RAC 4) 

2. Continue to clean the horizontal surfaces in work and storage areas. (RAC 4) 

3. When weapons are cleaned, special attention should be given to cleaning up the work 

area to prevent potential lead contamination from ammunition. (RAC 2) 

Figure 2 – Wipe Sample Locations (below)

 Sample KSEMW1 Sample KSEMW2 

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 Sample KSEMW3 Sample KSEMW4 

Sample KSEMW5 

Lighting Survey

 

A lighting survey was conducted in the offices and storage areas in the Emporia Armory. The 

results are contained in Table 2. ANSI lighting standards are contained in Table 3. 

Table 2 

 Lighting Survey 

Kansas National Guard 

Emporia Armory 

Emporia, Kansas 

July 2, 2009 

Location Illumination 

(foot candles) 

Drill Floor 25 

Weight Room 38 

Kitchen 32 

Maintenance Bay 20 

Homeland Defense Office 66 

State LOD Office 62 

Orderly Room 32 

Readiness Office 64 

Recruiter’s Office 85 

Supply Room 18 

Vault 3 

Classroom 2 53 

Latrine 51 

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Table 3 

Lighting Standards 

ANSI Standard RP7 “Practice for Lighting” Table 6-1 

Location Minimum foot candles required 

Office/library/general areas 100 

Any maintenance areas 100 

Battery room (or any electrical equipment areas) 100 

Break room 100 

Supply or storage rooms/area 20 

Corridors 20 

Inactive areas 5 

 

Most of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

Recommendation: 

Increase the illumination levels in the areas that did not meet minimum illumination 

requirements. (RAC 4) 

Technical Assistance: For technical assistance regarding information found in this report or the 

performed survey please contact the Regional Industrial Hygienist at the NGB ARNG Region 

West Industrial Hygiene Office. 

This survey was conducted by, and report written by , CIH, CPE as a 

representative of Federal Occupational Health. This survey report was reviewed by , 

CIH, CSP of Federal Occupational Health. 

 

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Appendix A 

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Kansas Army National Guard State Points of Contact 

Occupational Health Manager 

Emporia Armory Point of Contact 

 – POC 

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Appendix B 

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Methodology and Assessment Criteria

Methods used in this survey to collect surface wipe samples are listed below. The sampling 

strategy used in this survey was designed to characterize employee exposure to the various 

contaminants that could be generated from the various activities/tasks performed in the facility. 

It was based, in part, on information provided by site personnel. 

Surface sampling reported in this survey represents the work conditions existing at the time of 

the survey. Changes in work practices and/or processes may change employee exposure levels. 

Use of different materials may result in exposure to a different air contaminant. 

 

Surface Sampling – Heavy Metals 

Surface samples were collected from representative areas using Environmental Express GhostTM 

Wipes and templates that encompassed 100 centimeters squared (cm2

) of surface area. The 

entire area was wiped using an “S” configured motion, the GhostTM Wipe was then folded in half 

and the area was again wiped in a direction 900 to the first using an “S” motion. The wipe was 

folded again and the perimeter of the area was wiped. The wipe was then placed into a plastic 

cylinder, the cylinder was capped and sealed and the samples were sent to the FOH Laboratory 

in Chicago, Illinois, for analysis for multiple metals. The cadmium, chromium and lead samples 

were analyzed on a Perkin Elmer 200 flame atomic absorption spectrophotometer using the 

OSHA ID-121 method. At present there are no regulated or recommended levels for surface 

levels of heavy metals in military facilities. For purposes of this report, any level of any metal 

that exceeds 200 ug/ft2 is considered excessive (or significant). 

Lighting Levels 

Illumination levels were measured with a Sper Scientific 840022 Broad Range Lux/FC Meter 

that had been calibrated by the manufacturer. Illumination levels were recorded as foot candles. 

 

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Appendix C 

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Appendix D 

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Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Goodland Armory 

720 Armory Road 

Goodland, Kansas 

Survey date: December 2, 2009 

For 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

Performed by 

U.S. Public Health Service 

Federal Occupational Health 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Methodology and Assessment Criteria. 

C. Laboratory Result Reports and Chain of Custody Sheets. 

D. Occupational Health Risk Assessment Codes (RACs) 

 

 

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Industrial Hygiene Survey Goodland Armory 

Survey Date: December 2, 2009 Goodland, Kansas 

3 

I. Executive Summary

At the request of the National Guard Bureau Region West Industrial Hygiene Office, field 

personnel representing the U.S. Public Health Service, Division of Federal Occupational Health 

(FOH) conducted an industrial hygiene survey at the Kansas Army National Guard, Goodland 

Armory, located in Goodland, Kansas. This survey was conducted as part of the Army National 

Guard occupational safety and health program to evaluate potential personnel exposure to 

contaminants generated during typical activities performed at this facility. 

The Goodland Armory was built in 1988. The facility has 23,713 square feet of floor space that 

encompasses a drill floor, two maintenance bays, offices, classrooms, kitchen, latrines, supply 

room and weapons vault. The armory had a firing range that was closed in 2004. Armory 

personnel reported that the firing range was cleaned up and decontaminated in 2005. 

The drill floor and maintenance bays have a concrete floor, concrete block walls that are 20 feet 

high and a sloped roof that is supported by exposed metal trusses. The office and classroom areas 

have carpeted or tile floors, concrete block walls and suspended ceilings. The exterior of the 

building is brick veneer. 

The Goodland Armory is the base of operations for DET 1 of the 170th Maintenance Company. 

During the week, most of the activities at the armory involve administrative work. Site personnel 

reported that vehicle maintenance activities are mostly limited to fluid checks and tire changes 

on drill weekends, and that no major vehicle maintenance is performed at the armory. No vehicle 

maintenance was performed on the day of the survey. Weapons may be cleaned in the vault, in 

the supply room, or on tables set up on the drill floor. The armory is available for rental for 

community activities. Community activities may include: 6-8th grade basketball and volleyball 

games, tool sales, auctions, and law enforcement classes. 

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination, a ventilation survey and a lighting survey. 

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. At present, there are no regulated or recommended levels for surface levels of heavy 

metals in military facilities. There are no OSHA regulated levels for these heavy metals on 

surfaces. For purposes of this report, any level of any metal that exceeds 200 ug/ft2

 is considered 

significant. Two of the surface wipe sample results exceeded the above criteria. Sample KGOW3 

which was collected on the floor in the former firing range, near the bullet trap area, had a lead 

concentration of 7,200 ug/ft2. Sample KGOW2 which was collected on a storage rack in the 

vault had a lead concentration of 250 ug/ft2

. Additional surface wipe sampling should be 

performed to identify the extent of lead contamination in the former firing range area. After the 

additional sampling has been performed, the elevated surface lead levels in the former firing 

range area should be abated. 

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4 

The Goodland Armory should continue to prohibit the presence of food and drink in work areas, 

stress the importance of hand washing prior to the consumption of food items and continue to 

clean the horizontal surfaces in work and storage areas. When weapons are cleaned, special 

attention should be given to cleaning up the work area to prevent potential lead contamination 

from ammunition. 

A lighting survey was conducted in the offices and storage areas in the Goodland Armory. Most 

of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

The Goodland Armory is equipped with 3 tailpipe local exhaust ventilation (LEV) systems. Each 

of the tailpipe LEV systems had a 4.5 inch diameter flexible metal duct. Tailpipe local exhaust 

ventilation systems in maintenance bays were tested. None of the tailpipe LEV systems had 

sufficient exhaust air flow to exhaust a 300 Hp diesel engine. The Corps of Engineers Guide 

Specifications for tailpipe exhaust ventilation should be followed if engines are operated and 

tested in the maintenance bays. 

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III. Introduction

An Occupational Health and Industrial Hygiene Evaluation was conducted by the USPHS, FOH 

at the Kansas Army National Guard, Goodland Armory, located in Goodland, Kansas. This work 

was conducted under the Interagency Agreement between The U.S. Public Health Service 

(USPHS) Federal Occupational Health (FOH) and the West Region of the Army National Guard. 

This survey was conducted in order to identify exposure levels to hazardous chemical, physical, 

and biological agents occurring to Army National Guard employees while engaged in a full 

range of work responsibilities and tasks. Mr. , Certified Industrial Hygienist 

(CIH), Certified Professional Ergonomist (CPE) conducted this survey on December 2, 2009. 

FOH conducted this survey in the interest of preventing employee illness and in meeting legal 

obligations where applicable. Based on information provided, every effort was made to conduct 

a comprehensive survey covering the parameters considered. Results and recommendations are 

based on information provided, field measurements, and conditions observed during the survey. 

IV. Site Description

The Goodland Armory was built in 1988. The facility has 23,713 square feet of floor space that 

encompasses a drill floor, two maintenance bays, offices, classrooms, kitchen, latrines, supply 

room and weapons vault. The armory had a firing range that was closed in 2004. Armory 

personnel reported that the firing range was cleaned up and decontaminated in 2005. 

The drill floor and maintenance bay areas have a concrete floor, concrete block walls that are 20 

feet high and a sloped roof that is supported by exposed metal trusses. The office and classroom 

areas have carpeted or tile floors, concrete block walls and suspended ceilings. The exterior of 

the building is brick veneer. 

The Goodland Armory is the base of operations for DET 1 of the 170th Maintenance Company. 

During the week, most of the activities at the armory involve administrative work. Site personnel 

reported that vehicle maintenance activities are mostly limited to fluid checks and tire changes 

on drill weekends, and that no major vehicle maintenance is performed at the armory. No vehicle 

maintenance was performed on the day of the survey. Weapons may be cleaned in the vault, in 

the supply room, or on tables set up on the drill floor. 

The armory is available for rental for community activities. Community activities may include: 

6-8th grade basketball and volleyball games, tool sales, auctions, and law enforcement classes. 

V. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination, a ventilation survey and a lighting survey. Photographs were taken, as 

appropriate. 

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Figure 1 – Goodland Armory

VI. Findings, Discussion, and Recommendations

The Goodland Armory is the base of operations for DET 1 of 170th Maintenance Company. Site 

personnel reported that vehicle maintenance activities are limited to fluid checks and tire 

changes on drill weekends. No vehicle maintenance was performed on the day of the survey. 

Weapons may be cleaned in the vault, in the supply room, or on tables set up on the drill floor. 

Surface Wipe Samples

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. The results are contained in Table 1. 

At present, there are no regulated or recommended levels for surface levels of heavy metals in 

military facilities. There are no OSHA regulated levels for these heavy metals on surfaces. For 

purposes of this report, any level of any metal that exceeds 200 ug/ft2

 is considered significant. 

Two of the surface wipe sample results exceeded the above criteria. Sample KGOW3 which was 

collected on the floor in the former firing range, near the bullet trap, had a lead concentration of 

7,200 ug/ft2. Sample KGOW2 which was collected on a storage rack in the vault had a lead 

concentration of 250 ug/ft2. Additional surface wipe sampling should be performed to identify 

the extent of lead contamination in the former firing range area. After the additional sampling 

has been performed, the elevated surface lead levels in the former firing range area should be 

abated. 

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The Goodland Armory should continue to prohibit the presence of food and drink in work areas, 

stress the importance of hand washing prior to the consumption of food items and continue to 

clean the horizontal surfaces in work and storage areas. When weapons are cleaned, special 

attention should be given to cleaning up the work area to prevent potential lead contamination 

from ammunition. 

Table 1 

Area Wipe Sampling Results for Metals 

Kansas National Guard 

Goodland Armory 

Goodland, Kansas 

December 2, 2009 

Analyte 

KGOW1 

(ug/ft2

) 

Kitchen – on Countertop 

KGOW2 

(ug/ft2

) 

Vault – on Storage Rack 

KGOW3 

(ug/ft2

) 

Former Firing Range – on Floor 

– End of Range 

Lead <91 250 7200 

Cadmium <9.1 18 16 

Chromium <91 <91 <91 

Analyte 

KGOW4 

(ug/ft2

) 

Drill Floor – on Floor – Center of 

Floor 

KGOW5 

(ug/ft2

) 

Classroom – on Desktop 

KGOW6 

(ug/ft2) 

Field Blank 

Lead <91 180 ND

Cadmium <9.1 <9.1 ND 

Chromium <91 <91 ND 

Note: 

1) ug/ft2

= micrograms per square foot of surface area. 2) Bold indicates that concentration was “significant.” 

3) ND = None Detected 

Recommendations: 

1. Additional surface wipe sampling should be performed to identify the extent of lead 

contamination in the former firing range area. After the additional sampling has been 

performed, the elevated surface lead levels in the former firing range area should be 

abated. (RAC 2) 

2. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items. (RAC 4) 

3. Continue to clean the horizontal surfaces in work and storage areas. (RAC 4) 

4. When weapons are cleaned, special attention should be given to cleaning up the work 

area to prevent potential lead contamination from ammunition. (RAC 2) 

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Figure 2 – Wipe Sample Locations (below)

 Sample KGOW1 Sample KGOW2 

 Sample KGOW3 Sample KGOW4 

Sample KGOW5 

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Lighting Survey

 

A lighting survey was conducted in the offices and storage areas in the Goodland Armory. The 

results are contained in Table 2. ANSI lighting standards are contained in Table 3. 

Table 2 

 Lighting Survey 

Kansas National Guard 

Goodland Armory 

Goodland, Kansas 

December 2, 2009 

Location Illumination 

(foot candles) 

Training NCO Office 57 

Retention Room 110 54 

Drill Floor 29 

Men’s Latrine 15 

Kitchen 19 

Supply Room 18 

Maintenance Bay 16 

S&E and Engineer Office 23 

Ground Support Office 23 

DET 1st SGT Office 16 

Library 29 

Classroom 14 

Commanders Office 41 

Table 3 

Lighting Standards 

ANSI Standard RP7 “Practice for Lighting” Table 6-1 

Location Minimum foot candles required 

Office/library/general areas 100 

Any maintenance areas 100 

Battery room (or any electrical equipment areas) 100 

Break room 100 

Supply or storage rooms/area 20 

Corridors 20 

Inactive areas 5 

 

Most of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

Recommendation: 

Increase the illumination levels in the areas that did not meet minimum illumination 

requirements. (RAC 4) 

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Tailpipe Local Exhaust Ventilation (LEV) Systems

The Goodland Armory is equipped with 3 tailpipe LEV systems. Each of the tailpipe LEV 

systems had a 4.5 inch diameter flexible metal duct. Tailpipe local exhaust ventilation systems 

(Figure 3) in maintenance bays were tested. Each system was tested with all of its hoods on at 

the same time. The results are contained in Table 4. 

Table 4 

Tailpipe Local Exhaust Ventilation Measurements 

Goodland Armory 

Goodland, Kansas 

December 2, 2009 

Duct location Duct diameter (inches) Exhaust flow rate (cfm) 

North 4.5 362 

Center 4.5 394 

South 4.5 367 

The Corps of Engineers Guide Specifications (CEGS) as well as the ACGIH ventilation manual 

recommends exhaust levels of at least 1400 cubic feet per minute (cfm) for turbocharged diesel 

engines up to 500 Hp. ACGIH recommends a vehicle local exhaust system that exhausts 400-

1200 cfm for diesel-powered trucks and 1400-2200 cfm for turbocharged vehicles. See Table 5 

below for the Corps of Engineers (COE) recommended exhaust flow rates. 

Table 5 

COE Recommended LEV Exhaust Flow Rates 

 Diesel Engines Hp Rating Exhaust Flow Rate 

 (cfm) 

300 400 

500 600 

700 1000 

Turbocharged Diesel Engines Up To: 500 Hp 1400 

Notes: 1) Hp = horsepower 2) cfm = cubic feet per minute of exhaust airflow 

None of the tailpipe LEV systems had sufficient exhaust air flow to exhaust a 300 Hp diesel 

engine. COE guidelines should be followed if engines are operated and tested in the maintenance 

bays. 

Recommendation:

Observe COE recommended LEV exhaust flow rates when operating or testing engines 

 in maintenance bays. (RAC 2)

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Figure 3 Tailpipe LEV

Technical Assistance: For technical assistance regarding information found in this report or the 

performed survey please contact the Regional Industrial Hygienist at the NGB ARNG Region 

West Industrial Hygiene Office. 

This survey was conducted by, and report written by , CIH, CPE as a 

representative of Federal Occupational Health.

 

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Appendix A 

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Kansas Army National Guard State Points of Contact 

Occupational Health Manager 

Goodland Armory Point of Contact 

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Appendix B 

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Methodology and Assessment Criteria

Methods used in this survey to collect surface wipe samples are listed below. The sampling 

strategy used in this survey was designed to characterize employee exposure to the various 

contaminants that could be generated from the various activities/tasks performed in the facility. 

It was based, in part, on information provided by site personnel. 

Surface sampling reported in this survey represents the work conditions existing at the time of 

the survey. Changes in work practices and/or processes may change employee exposure levels. 

Use of different materials may result in exposure to a different air contaminant. 

 

Surface Sampling – Heavy Metals 

Surface samples were collected from representative areas using Environmental Express GhostTM 

Wipes and templates that encompassed 100 centimeters squared (cm2

) of surface area. The 

entire area was wiped using an “S” configured motion, the GhostTM Wipe was then folded in half 

and the area was again wiped in a direction 900 to the first using an “S” motion. The wipe was 

folded again and the perimeter of the area was wiped. The wipe was then placed into a plastic 

cylinder, the cylinder was capped and sealed and the samples were sent to the FOH Laboratory 

in Chicago, Illinois, for analysis for multiple metals. The cadmium, chromium and lead samples 

were analyzed on a Perkin Elmer 200 flame atomic absorption spectrophotometer using the 

OSHA ID-121 method. At present there are no regulated or recommended levels for surface 

levels of heavy metals in military facilities. For purposes of this report, any level of any metal 

that exceeds 200 ug/ft2 is considered excessive (or significant). 

Lighting Levels 

Illumination levels were measured with a Sper Scientific 840022 Broad Range Lux/FC Meter 

that had been calibrated by the manufacturer. Illumination levels were recorded as foot candles. 

Local Exhaust Ventilation Measurements

A TSI Velocicalc was used to measure general exhaust ventilation flow rates and the tailpipe 

exhaust systems. Local exhaust ventilation findings were evaluated based on criteria established 

by the ACGIH in its publication Industrial Ventilation, A Manual of Recommended Practices,

22nd Edition, by OSHA 29 CFR 1910.94, 106, and 252 ventilation requirements and 

recommendations made by the Corps of Engineers Guide Specifications. 

 

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Appendix C 

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Appendix D 

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Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Hiawatha Armory 

108 N. 1st Street 

Hiawatha, Kansas 

Survey date: May 28, 2009 

For 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

Performed by 

U.S. Public Health Service 

Federal Occupational Health 

September 4, 2009 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Methodology and Assessment Criteria. 

C. Laboratory Result Reports and Chain of Custody Sheets. 

D. Occupational Health Risk Assessment Codes (RACs) 

 

 

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3 

I. Executive Summary

At the request of the National Guard Bureau Region West Industrial Hygiene Office, field 

personnel representing the U.S. Public Health Service, Division of Federal Occupational Health 

(FOH) conducted an industrial hygiene survey at the Kansas Army National Guard, Hiawatha 

Armory, located in Hiawatha, Kansas. This survey was conducted as part of the Army National 

Guard occupational safety and health program to evaluate potential personnel exposure to 

contaminants generated during typical activities performed at this facility. 

The Hiawatha Armory was built in 1940. The facility has about 26,768 square feet of floor space 

that encompasses a basement, garage, drill floor, offices on the first and second floor, 

classrooms, kitchen, latrines, supply room and weapons vault. The basement has a concrete 

floor, concrete block or brick walls, a poured concrete ceiling, and a 144 square foot vault. The 

drill floor has a wood floor, concrete block walls that are 20 feet high and a sloped roof that is 

supported by exposed metal trusses. The office and classroom areas on the first floor have 

carpeted or tile floors, concrete block or gypsum walls and suspended ceilings. The office and 

classroom areas on the second floor have carpeted floors, concrete block or gypsum walls and 

suspended ceilings. The exterior of the building is masonry. 

The Hiawatha Armory is the base of operations for Headquarters 2nd Battalion 130th Field 

Artillery. During the week, most of the activities at the armory involve administrative work. Site 

personnel reported that vehicle maintenance activities are mostly limited to fluid checks and tire 

changes on drill weekends, and that no major vehicle maintenance is performed at the armory. 

No vehicle maintenance was performed on the day of the survey. The Hiawatha Armory has a 

firing range that was decommissioned in 1987. Weapons may be cleaned in the vault, in the 

supply room, or on tables set up on the drill floor. 

The armory is available for rental for community activities. Community activities may include: 

auctions, wedding receptions, dances, graduation parties, basketball practices, and karate classes. 

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination and a lighting survey. 

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. 

At present, there are no regulated or recommended levels for surface levels of heavy metals in 

military facilities. There are no OSHA regulated levels for these heavy metals on surfaces. For 

purposes of this report, any level of any metal that exceeds 200 ug/ft2

 is considered significant. 

One of the surface wipe sample results exceeded the above criteria. Sample KAHIW2 which was 

collected on a storage cabinet in the vault had a lead concentration of 1,623 ug/ft2

. The Hiawatha 

Armory should continue to prohibit the presence of food and drink in work areas, stress the 

importance of hand washing prior to the consumption of food items and continue to clean the 

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4 

horizontal surfaces in work and storage areas. When weapons are cleaned, special attention 

should be given to cleaning up the work area to prevent potential lead contamination from 

ammunition. 

A lighting survey was conducted in the offices and storage areas in the Hiawatha Armory. Most 

of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

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6 

III. Introduction

An Occupational Health and Industrial Hygiene Evaluation was conducted by the USPHS, FOH 

at the Kansas Army National Guard, Hiawatha Armory, located in Hiawatha, Kansas. This work 

was conducted under the Interagency Agreement between The U.S. Public Health Service 

(USPHS) Federal Occupational Health (FOH) and the West Region of the Army National Guard. 

This survey was conducted in order to identify exposure levels to hazardous chemical, physical, 

and biological agents occurring to Army National Guard employees while engaged in a full 

range of work responsibilities and tasks. , Certified Industrial Hygienist 

(CIH), Certified Professional Ergonomist (CPE) conducted this survey on May 28, 2009. 

FOH conducted this survey in the interest of preventing employee illness and in meeting legal 

obligations where applicable. Based on information provided, every effort was made to conduct 

a comprehensive survey covering the parameters considered. Results and recommendations are 

based on information provided, field measurements, and conditions observed during the survey. 

IV. Site Description

The Hiawatha Armory was built in 1940. The facility has about 26,768 square feet of floor space 

that encompasses a basement, garage, drill floor, offices on the first and second floor, 

classrooms, kitchen, latrines, supply room and weapons vault. The basement has a concrete 

floor, concrete block or brick walls, a poured concrete ceiling, and a 144 square foot vault. The 

drill floor has a wood floor, concrete block walls that are 20 feet high and a sloped roof that is 

supported by exposed metal trusses. The office and classroom areas on the first floor have 

carpeted or tile floors, concrete block or gypsum walls and suspended ceilings. The office and 

classroom areas on the second floor have carpeted floors, concrete block or gypsum walls and 

suspended ceilings. The exterior of the building is masonry. 

The Hiawatha Armory is the base of operations for Headquarters 2nd Battalion 130th Field 

Artillery. During the week, most of the activities at the armory involve administrative work. Site 

personnel reported that vehicle maintenance activities are mostly limited to fluid checks and tire 

changes on drill weekends, and that no major vehicle maintenance is performed at the armory. 

No vehicle maintenance was performed on the day of the survey. The Hiawatha Armory has a 

firing range that was decommissioned in 1987. Weapons may be cleaned in the vault, in the 

supply room, or on tables set up on the drill floor. 

The armory is available for rental for community activities. Community activities may include: 

auctions, wedding receptions, dances, graduation parties, basketball practices, and karate classes. 

V. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination and a lighting survey. Photographs were taken, as appropriate. 

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Figure 1 – Hiawatha Armory

VI. Findings, Discussion, and Recommendations

The Hiawatha Armory is the base of operations for Headquarters 2nd Battalion 130th Field 

Artillery. Site personnel reported that vehicle maintenance activities are limited to fluid checks 

and tire changes on drill weekends. No vehicle maintenance was performed on the day of the 

survey. Weapons may be cleaned in the vault, in the supply room, or on tables set up on the drill 

floor. 

Surface Wipe Samples

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. The results are contained in Table 1. 

At present, there are no regulated or recommended levels for surface levels of heavy metals in 

military facilities. There are no OSHA regulated levels for these heavy metals on surfaces. For 

purposes of this report, any level of any metal that exceeds 200 ug/ft2

 is considered significant. 

One of the surface wipe sample results exceeded the above criteria. Sample KAHIW2 which was 

collected on a storage cabinet in the vault had a lead concentration of 1,623 ug/ft2

. The Hiawatha 

Armory should continue to prohibit the presence of food and drink in work areas, stress the 

importance of hand washing prior to the consumption of food items and continue to clean the 

horizontal surfaces in work and storage areas. When weapons are cleaned, special attention 

should be given to cleaning up the work area to prevent potential lead contamination from 

ammunition. 

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Table 1 

Area Wipe Sampling Results for Metals 

Kansas National Guard 

Hiawatha Armory 

Hiawatha, Kansas 

May 28, 2009 

Analyte 

KAHIW1 

(ug/ft2

) 

Vault – on Storage Cabinet 

KAHIW2 

(ug/ft2

) 

Supply Room – on File Cabinet 

KAHIW3 

(ug/ft2

) 

Drill Floor – Center of Room – 

on Floor 

Lead <91 1623 <91

Cadmium <9.1 <9.1 <9.1 

Chromium <91 <91 <91 

Analyte 

KAHIW4 

(ug/ft2

) 

Regimental Conference Room – 

on Table 

KAHIW5 

(ug/ft2

) 

Weight Room – on Floor 

KAHIW6 

(ug/ft2) 

Field Blank 

Lead <91 109 ND

Cadmium <9.1 <9.1 ND 

Chromium <91 <91 ND 

Note: 

1) ug/ft2

= micrograms per square foot of surface area. 2) Bold indicates that concentration was “significant.” 

3) ND = None Detected 

Recommendations: 

1. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items. (RAC 4) 

2. Continue to clean the horizontal surfaces in work and storage areas. (RAC 4) 

3. When weapons are cleaned, special attention should be given to cleaning up the work 

area to prevent potential lead contamination from ammunition. (RAC 2) 

Figure 2 – Wipe Sample Locations (below)

 Sample KAHIW1 Sample KAHIW2 

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Industrial Hygiene Survey Hiawatha Armory 

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9 

 Sample KAHIW3 Sample KAHIW4 

Sample KAHIW5 

Lighting Survey

 

A lighting survey was conducted in the offices and storage areas in the Hiawatha Armory. The 

results are contained in Table 2. ANSI lighting standards are contained in Table 3. 

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Table 2 

 Lighting Survey 

Kansas National Guard 

Hiawatha Armory 

Hiawatha, Kansas 

May 28, 2009 

Location -1ST Floor Illumination 

(foot candles) 

East Garage 18 

Kitchen 64 

Orderly Room 64 

Family Assistance Center 102 

Drill Floor 24 

Center Garage 19 

West Garage 6 

Location -2nd Floor Illumination 

(foot candles) 

Regimental Conference Room 56 

Digital Training Room 40 

Classroom 28 

Battalion HQ Office 96 

Table 3 

Lighting Standards 

ANSI Standard RP7 “Practice for Lighting” Table 6-1 

Location Minimum foot candles required 

Office/library/general areas 100 

Any maintenance areas 100 

Battery room (or any electrical equipment areas) 100 

Break room 100 

Supply or storage rooms/area 20 

Corridors 20 

Inactive areas 5 

 

Most of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

Recommendation: 

Increase the illumination levels in the areas that did not meet minimum illumination 

requirements. (RAC 4) 

Technical Assistance: For technical assistance regarding information found in this report or the 

performed survey please contact the Regional Industrial Hygienist at the NGB ARNG Region 

West Industrial Hygiene Office. 

This survey was conducted by, and report written by , CIH, CPE as a 

representative of Federal Occupational Health. This survey report was reviewed by , 

CIH, CSP of Federal Occupational Health. 

 

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Appendix A 

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Kansas Army National Guard State Points of Contact 

Occupational Health Manager 

Hiawatha Armory Point of Contact 

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Appendix B 

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14 

Methodology and Assessment Criteria

Methods used in this survey to collect surface wipe samples are listed below. The sampling 

strategy used in this survey was designed to characterize employee exposure to the various 

contaminants that could be generated from the various activities/tasks performed in the facility. 

It was based, in part, on information provided by site personnel. 

Surface sampling reported in this survey represents the work conditions existing at the time of 

the survey. Changes in work practices and/or processes may change employee exposure levels. 

Use of different materials may result in exposure to a different air contaminant. 

 

Surface Sampling – Heavy Metals 

Surface samples were collected from representative areas using Environmental Express GhostTM 

Wipes and templates that encompassed 100 centimeters squared (cm2

) of surface area. The 

entire area was wiped using an “S” configured motion, the GhostTM Wipe was then folded in half 

and the area was again wiped in a direction 900 to the first using an “S” motion. The wipe was 

folded again and the perimeter of the area was wiped. The wipe was then placed into a plastic 

cylinder, the cylinder was capped and sealed and the samples were sent to the FOH Laboratory 

in Chicago, Illinois, for analysis for multiple metals. The cadmium, chromium and lead samples 

were analyzed on a Perkin Elmer 200 flame atomic absorption spectrophotometer using the 

OSHA ID-121 method. At present there are no regulated or recommended levels for surface 

levels of heavy metals in military facilities. For purposes of this report, any level of any metal 

that exceeds 200 ug/ft2 is considered excessive (or significant). 

Lighting Levels 

Illumination levels were measured with a Sper Scientific 840022 Broad Range Lux/FC Meter 

that had been calibrated by the manufacturer. Illumination levels were recorded as foot candles. 

 

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Appendix C 

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19 

Appendix D 

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20 

Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Hutchinson Armory 

1111 N. Severance Street 

Hutchinson, Kansas 

Survey date: January 7, 2010 

For 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

Performed by 

U.S. Public Health Service 

Federal Occupational Health 

April 16, 2010 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Methodology and Assessment Criteria. 

C. Laboratory Result Reports and Chain of Custody Sheets. 

D. Occupational Health Risk Assessment Codes (RACs) 

 

 

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Industrial Hygiene Survey Hutchinson Armory 

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3 

I. Executive Summary

At the request of the National Guard Bureau Region West Industrial Hygiene Office, field 

personnel representing the U.S. Public Health Service, Division of Federal Occupational Health 

(FOH) conducted an industrial hygiene survey at the Kansas Army National Guard, Hutchinson 

Armory, located in Hutchinson, Kansas. This survey was conducted as part of the Army National 

Guard occupational safety and health program to evaluate potential personnel exposure to 

contaminants generated during typical activities performed at this facility. 

The Hutchinson Armory was built in 1958. The facility has 30,643 square feet of floor space that 

encompasses a drill floor, offices, classrooms, kitchen, latrines, supply room and three weapons 

vaults. The Hutchinson Armory is the base of operations for the 1161st Forward Support 

Company 1st Battalion 161st Field Artillery. During the week, most of the activities at the armory 

involve administrative work. Site personnel reported that vehicle maintenance activities are 

mostly limited to fluid checks and tire changes on drill weekends, and that no major vehicle 

maintenance is performed at the armory. No vehicle maintenance was performed on the day of 

the survey. Site personnel reported that the Hutchinson Armory had a firing range that was 

closed about 10 years ago. Weapons may be cleaned in a hallway, in vaults, in the supply room, 

or on tables set up on the drill floor. 

The armory is available for rental for community activities. Community activities may include: 

wedding receptions, dog shows, flower shows, and birthday parties. 

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination and a lighting survey. 

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. At present, there are no regulated or recommended levels for surface levels of heavy 

metals in military facilities. There are no OSHA regulated levels for these heavy metals on 

surfaces. For purposes of this report, any level of any metal that exceeds 200 ug/ft2 is considered 

significant. None of the surface wipe sample results exceeded the above criteria. The Hutchinson 

Armory should continue to prohibit the presence of food and drink in work areas, stress the 

importance of hand washing prior to the consumption of food items and continue to clean the 

horizontal surfaces in work and storage areas. When weapons are cleaned, special attention 

should be given to cleaning up the work area to prevent potential lead contamination from 

ammunition. 

A lighting survey was conducted in the offices and storage areas in the Hutchinson Armory. 

Most of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

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Industrial Hygiene Survey Hutchinson Armory 

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5 

III. Introduction

An Occupational Health and Industrial Hygiene Evaluation was conducted by the USPHS, FOH 

at the Kansas Army National Guard, Hutchinson Armory, located in Hutchinson, Kansas. This 

work was conducted under the Interagency Agreement between The U.S. Public Health Service 

(USPHS) Federal Occupational Health (FOH) and the West Region of the Army National Guard. 

This survey was conducted in order to identify exposure levels to hazardous chemical, physical, 

and biological agents occurring to Army National Guard employees while engaged in a full 

range of work responsibilities and tasks. Mr. , Certified Industrial Hygienist 

(CIH), Certified Professional Ergonomist (CPE) conducted this survey on January 7, 2010. 

FOH conducted this survey in the interest of preventing employee illness and in meeting legal 

obligations where applicable. Based on information provided, every effort was made to conduct 

a comprehensive survey covering the parameters considered. Results and recommendations are 

based on information provided, field measurements, and conditions observed during the survey. 

IV. Site Description

The Hutchinson Armory was built in 1958. The facility has 30,643 square feet of floor space that 

encompasses a drill floor, offices, classrooms, kitchen, latrines, supply room and three weapons 

vaults. The drill floor has a tile floor, brick and concrete block walls that are 27 feet high and 

exposed metal beams supporting a sloped roof. The office and classroom areas have carpet or tile 

floors, concrete block or gypsum board walls and suspended ceilings. The exterior of the 

building is brick veneer. 

The Hutchinson Armory is the base of operations for the 1161st Forward Support Company 1st

Battalion 161st Field Artillery. During the week, most of the activities at the armory involve 

administrative work. Site personnel reported that vehicle maintenance activities are mostly 

limited to fluid checks and tire changes on drill weekends, and that no major vehicle 

maintenance is performed at the armory. No vehicle maintenance was performed on the day of 

the survey. Site personnel reported that the Hutchinson Armory had a firing range that was 

closed about 10 years ago. Weapons may be cleaned in a hallway, in vaults, in the supply room, 

or on tables set up on the drill floor. 

The armory is available for rental for community activities. Community activities may include: 

wedding receptions, dog shows, flower shows, and birthday parties. 

V. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination and a lighting survey. Photographs were taken, as appropriate. 

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Figure 1 – Hutchinson Armory

VI. Findings, Discussion, and Recommendations

The Hutchinson Armory is the base of operations for the 1161st Forward Support Company 1st

Battalion 161st Field Artillery. Site personnel reported that vehicle maintenance activities are 

limited to fluid checks and tire changes on drill weekends. No vehicle maintenance was 

performed on the day of the survey. Weapons may be cleaned in a hallway, in vaults, in the 

supply room, or on tables set up on the drill floor. 

Surface Wipe Samples

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. The results are contained in Table 1. 

At present, there are no regulated or recommended levels for surface levels of heavy metals in 

military facilities. There are no OSHA regulated levels for these heavy metals on surfaces. For 

purposes of this report, any level of any metal that exceeds 200 ug/ft2 is considered significant. 

None of the surface wipe sample results exceeded the above criteria. The Hutchinson Armory 

should continue to prohibit the presence of food and drink in work areas, stress the importance of 

hand washing prior to the consumption of food items and continue to clean the horizontal 

surfaces in work and storage areas. When weapons are cleaned, special attention should be given 

to cleaning up the work area to prevent potential lead contamination from ammunition. 

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7 

Table 1 

Surface Area Wipe Sampling Results for Metals 

Kansas National Guard 

Hutchinson Armory 

Hutchinson, Kansas 

January 7, 2010 

Analyte 

KSHUW1 

(ug/ft2

) 

Room 138 – on Desktop 

KSHUW2 

(ug/ft2

) 

Room 141 – on Floor (Former 

Firing Range) 

KSHUW3 

(ug/ft2

) 

Drill Floor – on Floor – Center of 

Room 

Lead <91 135 <91

Cadmium <9.1 <9.1 <9.1 

Chromium <91 <91 <91 

Analyte 

KSHUW4 

(ug/ft2

) 

Kitchen – on Countertop 

KSHUW5 

(ug/ft2) 

Vault – Room 103 – on Storage 

Rack 

KSHUW6 

(ug/ft2

) 

Field Blank 

Lead <91 <91 ND

Cadmium <9.1 10 ND 

Chromium <91 <91 ND 

Note: 

1) ug/ft2

= micrograms per square foot of surface area. 2) Bold indicates that concentration was “significant.” 

3) ND = None Detected 

Recommendations: 

1. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items. (RAC 4) 

2. Continue to clean the horizontal surfaces in work and storage areas. (RAC 4) 

3. When weapons are cleaned, special attention should be given to cleaning up the work 

area to prevent potential lead contamination from ammunition. (RAC 2) 

Figure 2 – Wipe Sample Locations (below)

 Sample KSHUW1 Sample KSHUW2 

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 Sample KSHUW3 Sample KSHUW4 

Sample KSHUW5 

Lighting Survey

 

A lighting survey was conducted in the offices and storage areas in the Hutchinson Armory. The 

results are contained in Table 2. ANSI lighting standards are contained in Table 3. 

Table 2 

 Lighting Survey 

Kansas National Guard 

Hutchinson Armory 

Hutchinson, Kansas 

January 7, 2010 

Location Illumination 

(foot candles) 

Room 138 79 

Room 141 8 

Room 135 Latrine 51 

Room 133 Classroom 33 

Room 129 70 

Room 118 33 

Room 109 44 

Room 105 63 

Room 103 (Vault) 25 

Kitchen 21 

Drill Floor 28 

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Table 3 

Lighting Standards 

ANSI Standard RP7 “Practice for Lighting” Table 6-1 

Location Minimum foot candles required 

Office/library/general areas 100 

Any maintenance areas 100 

Battery room (or any electrical equipment areas) 100 

Break room 100 

Supply or storage rooms/area 20 

Corridors 20 

Inactive areas 5 

 

Most of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

Recommendation: 

Increase the illumination levels in the areas that did not meet minimum illumination 

requirements. (RAC 4) 

Technical Assistance: For technical assistance regarding information found in this report or the 

performed survey please contact the Regional Industrial Hygienist at the NGB ARNG Region 

West Industrial Hygiene Office. 

This survey was conducted by, and report written by , CIH, CPE as a 

representative of Federal Occupational Health.

 

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Appendix A 

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Industrial Hygiene Survey Hutchinson Armory 

Survey Date: January 7, 2010 Hutchinson, Kansas 

11 

Kansas Army National Guard State Points of Contact 

Occupational Health Manager 

Hutchinson Armory Point of Contact 

 – POC 

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Appendix B 

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13 

Methodology and Assessment Criteria

Methods used in this survey to collect surface wipe samples are listed below. The sampling 

strategy used in this survey was designed to characterize employee exposure to the various 

contaminants that could be generated from the various activities/tasks performed in the facility. 

It was based, in part, on information provided by site personnel. 

Surface sampling reported in this survey represents the work conditions existing at the time of 

the survey. Changes in work practices and/or processes may change employee exposure levels. 

Use of different materials may result in exposure to a different air contaminant. 

 

Surface Sampling – Heavy Metals 

Surface samples were collected from representative areas using Environmental Express GhostTM 

Wipes and templates that encompassed 100 centimeters squared (cm2

) of surface area. The 

entire area was wiped using an “S” configured motion, the GhostTM Wipe was then folded in half 

and the area was again wiped in a direction 900 to the first using an “S” motion. The wipe was 

folded again and the perimeter of the area was wiped. The wipe was then placed into a plastic 

cylinder, the cylinder was capped and sealed and the samples were sent to the FOH Laboratory 

in Chicago, Illinois, for analysis for multiple metals. The cadmium, chromium and lead samples 

were analyzed on a Perkin Elmer 200 flame atomic absorption spectrophotometer using the 

OSHA ID-121 method. At present there are no regulated or recommended levels for surface 

levels of heavy metals in military facilities. For purposes of this report, any level of any metal 

that exceeds 200 ug/ft2 is considered excessive (or significant). 

Lighting Levels 

Illumination levels were measured with a Sper Scientific 840022 Broad Range Lux/FC Meter 

that had been calibrated by the manufacturer. Illumination levels were recorded as foot candles. 

 

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14 

Appendix C 

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Appendix D 

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Survey Date: January 7, 2010 Hutchinson, Kansas 

19 

Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Hutchinson Armory 

1111 N. Severance Street 

Hutchinson, Kansas 

Survey date: April 23, 2013 

Performed by 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

June 9, 2013 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Methodology and Assessment Criteria. 

C. Laboratory Result Reports and Chain of Custody Sheets. 

D. Occupational Health Risk Assessment Codes (RACs) 

 

 

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Industrial Hygiene Survey Hutchinson Armory 

Survey Date: April 23, 2013 Hutchinson, Kansas 

3 

I. Executive Summary

At the request of the Department of the Army, National Guard Bureau (NGB) field personnel 

representing the NGB Region West Industrial Hygiene Office conducted an industrial hygiene 

survey at the Kansas Army National Guard, Hutchinson Armory, located in Hutchinson, Kansas. 

This survey was conducted as part of the Army National Guard occupational safety and health 

program to evaluate potential personnel exposure to contaminants generated during typical 

activities performed at this facility. 

The Hutchinson Armory was built in 1958 and it has about 30,643 square feet of floor space that 

encompasses a drill floor, offices, classrooms, kitchen, latrines, supply room and three weapons 

vaults. The armory is the base of operations for the 635th RSC and the 1161st FSC. During the 

week, most of the activities at the armory involve administrative work. Site personnel reported 

that no vehicle maintenance is performed at the armory. The Hutchinson Armory had an indoor 

firing range that was closed in 1991 and converted to a storage area, locker and weight room. 

Weapons may be cleaned in the vault, in the supply room, or on tables set up on the drill floor. 

The armory is available for rental for community activities that include: practice sessions for the 

high school soccer team; birthday parties; and a polling place. 

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for lead contamination 

and a lighting survey. 

Five samples were collected on representative surfaces in the facility and analyzed for lead. Two 

of the surface wipe sample results exceeded the NGB surface wipe sampling guideline for lead. 

A sample collected in the caged storage area (at the firing line in the former IFR) had a lead 

concentration of 1,429 ug/ft2

. A sample collected in the weight room (at the bullet trap in the 

former IFR) had a lead concentration of 239 ug/ft2

. The closed indoor firing range should be 

cleaned up as specified by the procedures contained in NG PAM 420-15 Guidelines and 

Procedures for Rehabilitation and Conversion of Indoor Firing Ranges. Residual lead 

contamination of surfaces must be less than 200 ug/ft2

. 

The Hutchinson Armory should continue to prohibit the presence of food and drink in work 

areas, stress the importance of hand washing prior to the consumption of food items and continue 

to clean the horizontal surfaces in work and storage areas. When weapons are cleaned, special 

attention should be given to cleaning up the work area to prevent potential lead contamination 

from ammunition. 

A lighting survey was conducted in the offices and storage areas in the Hutchinson Armory. 

Some of the areas surveyed did not meet minimum illumination requirements. Illumination 

levels should be improved in some offices and storage areas. 

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4 

II. Introduction

An Occupational Health and Industrial Hygiene Evaluation was conducted by the West Region 

of the Army National Guard at the Kansas Army National Guard, Hutchinson Armory, located in 

Hutchinson, Kansas. This survey was conducted in order to identify exposure levels to hazardous 

chemical, physical, and biological agents occurring to Army National Guard employees while 

engaged in a full range of work responsibilities and tasks. , Certified 

Industrial Hygienist (CIH), Certified Professional Ergonomist (CPE) conducted this survey on 

April 23, 2013. 

The NGB conducted this survey in the interest of preventing employee illness and in meeting 

legal obligations where applicable. Based on information provided, every effort was made to 

conduct a comprehensive survey covering the parameters considered. Results and 

recommendations are based on information provided, field measurements, and conditions 

observed during the survey. 

III. Site Description

The Hutchinson Armory was built in 1958 and it has about 30,643 square feet of floor space that 

encompasses a drill floor, offices, classrooms, kitchen, latrines, supply room and three weapons 

vaults. The armory is the base of operations for the 635th RSC and the 1161st FSC. During the 

week, most of the activities at the armory involve administrative work. Site personnel reported 

that no vehicle maintenance is performed at the armory. The Hutchinson Armory had an indoor 

firing range that was closed in 1991 and converted to a storage area, locker and weight room. 

Weapons may be cleaned in the vault, in the supply room, or on tables set up on the drill floor. 

The armory is available for rental for community activities that include: practice sessions for the 

high school soccer team; birthday parties; and a polling place. 

IV. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for lead contamination 

and a lighting survey. Photographs were taken, as appropriate. 

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Figure 1 – Hutchinson Armory

V. Findings, Discussion, and Recommendations

The Hutchinson Armory is the base of operations for the 635th RSC and the 1161st FSC. During 

the week, most of the activities at the armory involve administrative work. Site personnel 

reported that no vehicle maintenance is performed at the armory. The Hutchinson Armory had an 

indoor firing range that was closed in 1991 and converted to a storage and locker room. Weapons 

may be cleaned in the vault, in the supply room, or on tables set up on the drill floor. 

Surface Wipe Samples

Five samples were collected on representative surfaces in the facility and analyzed for lead. The 

results are contained in Table 1. Wipe sample locations are identified in Figure 2. The NGB 

surface wipe sampling guideline for lead is contained in Table 2. 

Two of the surface wipe sample results exceeded the NGB guideline. Sample KHUW14, which 

was collected in the caged storage area (at the firing line in the former IFR) had a lead 

concentration of 1,429 ug/ft2

. Sample KHUW15, which was collected in the weight room (at the 

bullet trap in the former IFR) had a lead concentration of 239 ug/ft2

. The closed indoor firing 

range should be cleaned up as specified by the procedures contained in NG PAM 420-15 

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Guidelines and Procedures for Rehabilitation and Conversion of Indoor Firing Ranges. Residual 

lead contamination of surfaces must be less than 200 ug/ft2. 

The Hutchinson Armory should continue to prohibit the presence of food and drink in work 

areas, stress the importance of hand washing prior to the consumption of food items and continue 

to clean the horizontal surfaces in work and storage areas. When weapons are cleaned, special 

attention should be given to cleaning up the work area to prevent potential lead contamination 

from ammunition. 

Table 1 

Surface Area Wipe Sampling Results for Lead 

Kansas Army National Guard 

Hutchinson Armory 

Hutchinson, Kansas 

April 23, 2013 

Location Sample # Lead Concentration 

(ug/ft2

) 

Room 138, on Conference Table KHUW11 112

Drill Floor, Center KHUW12 <91 

Kitchen, on Counter KHUW13 <91 

Caged Storage, Former IFR, at Firing Line KHUW14 1,429 

Weight Room, Former IFR, at Bullet Trap KHUW15 239 

Field Blank KHUW16 ND 

Note: 

1) ug/ft2

= micrograms per square foot of surface area. 2) Bold indicates that concentration was “significant.” 

3) ND = None Detected 

Table 2 

NGB Surface Wipe Sampling Guidelines for Lead 

Metal Acceptable Surface Level 

ug/ft2 

Basis for Criteria 

Lead 200 NG Pam 420-15 

Recommendations: 

1. The closed indoor firing range should be cleaned up as specified by the procedures 

contained in NG PAM 420-15 Guidelines and Procedures for Rehabilitation and 

Conversion of Indoor Firing Ranges. Residual lead contamination of surfaces must be 

less than 200 ug/ft2

. (RAC 2) 

2. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items. (RAC 4) 

3. Continue to clean the horizontal surfaces in work and storage areas. (RAC 4) 

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4. When weapons are cleaned, special attention should be given to cleaning up the work 

area to prevent potential lead contamination from ammunition. (RAC 2) 

Figure 2 – Wipe Sample Locations (below)

 Sample KHUW11 Sample KHUW12 

 Sample KHUW13 Sample KHUW14 

Sample KHUW15

Lighting Survey

 

A lighting survey was conducted in the offices and storage areas in the Hutchinson Armory. The 

results are contained in Table 3. NGB lighting criteria are contained in Table 4. 

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Table 3 

 Lighting Survey 

Kansas Army National Guard 

Hutchinson Armory 

Hutchinson, Kansas 

April 23, 2013 

Location Illumination 

(foot candles) 

Room 129, S4 Office 17-74 

Room 133, Classroom 21-61 

Room 138, S1 Office 33-74 

Weight Room 16-17 

Cage Storage 12-22 

Drill Floor 41-52 

Latrine 58-75 

Room 109, Office 20-66 

Kitchen 18-34 

Room 105, Office 13-40 

Room 108, Classroom 8-30 

Room 118, Office 30-37 

Room 118A 32-54 

Room 127, Office 35-70 

Table 4 

NGB Lighting Criteria 

Location Minimum Foot Candles Required 

Inactive Areas 5 

Billet 

Break Room/Dining 

Flammable Storage/POL/Waste Handling 

Latrine/Shower/Locker 

Mechanical/Electrical Room 

Storage/Tool/Supply 

Vault 

30 

Battery Room 

Fitness Room 

IFR/Small Arms Test (at firing line) 

Kitchen/Assembly Hall/Auditorium 

Mail Room 

Maintenance Workbay/Shop 

Paint Booth/Blast Booth, Paint Mix Room 

Office/Classroom/Library 

50 

Instrument Inspection/Repair 70 

Sources: 

ANSI/IESNA RP-1-04 

ANSI/IESNA RP-7-01 

NGB Design Guides, 2011 

 

Some of the areas surveyed did not meet minimum illumination requirements. Illumination 

levels should be improved in some offices and storage areas. 

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Appendix A 

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Kansas Army National Guard State Points of Contact 

Occupational Health Manager 

CW2 Industrial Hygiene Technician 

Hutchinson Armory Point of Contact 

 – POC 

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Appendix B 

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Methodology and Assessment Criteria

Methods used in this survey to collect surface wipe samples are listed below. The sampling 

strategy used in this survey was designed to characterize employee exposure to the various 

contaminants that could be generated from the various activities/tasks performed in the facility. 

It was based, in part, on information provided by site personnel. 

Surface sampling reported in this survey represents the work conditions existing at the time of 

the survey. Changes in work practices and/or processes may change employee exposure levels. 

Use of different materials may result in exposure to a different air contaminant. 

 

Surface Sampling – Lead 

Surface samples were collected from representative areas using Environmental Express GhostTM 

Wipes and templates that encompassed 100 centimeters squared (cm2

) of surface area. The 

entire area was wiped using an “S” configured motion, the GhostTM Wipe was then folded in half 

and the area was again wiped in a direction 900 to the first using an “S” motion. The wipe was 

folded again and the perimeter of the area was wiped. The wipe was then placed into a plastic 

cylinder, the cylinder was capped and sealed and the samples were sent to the FOH Laboratory 

in Chicago, Illinois, for analysis for lead. The lead samples were analyzed on a Perkin Elmer 200 

flame atomic absorption spectrophotometer using the OSHA ID-121 method. 

Lighting Levels 

Illumination levels were measured with a Sper Scientific 840022 Broad Range Lux/FC Meter 

that had been calibrated according to the manufacturer’s specifications. Illumination levels were 

recorded as foot candles. 

 

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Appendix C 

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Appendix D 

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Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Kansas City Armory 

100 South 20th Street 

Kansas City, Kansas 

Survey date: April 15, 2013 

Performed by 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

June 4, 2013 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Methodology and Assessment Criteria. 

C. Laboratory Result Reports and Chain of Custody Sheets. 

D. Occupational Health Risk Assessment Codes (RACs) 

 

 

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I. Executive Summary

At the request of the Department of the Army, National Guard Bureau (NGB) field personnel 

representing the NGB Region West Industrial Hygiene Office conducted an industrial hygiene 

survey at the Kansas Army National Guard, Kansas City Armory, located in Kansas City, 

Kansas. This survey was conducted as part of the Army National Guard occupational safety and 

health program to evaluate potential personnel exposure to contaminants generated during 

typical activities performed at this facility. 

The Kansas City Armory was built in 1956. The facility has about 54,324 square feet of floor 

space that encompasses a drill floor, maintenance bay, offices, classrooms, kitchen, latrines, 

supply room and weapons vault. The armory is the base of operations for the 137th Combined 

Arms Battalion; 778th Transportation Company; and 369th Signal Company. During the week, 

most of the activities at the armory involve administrative work. Site personnel reported that no 

vehicle maintenance is performed at the armory. The Kansas City Armory had an indoor firing 

range (IFR) that was closed in 1984 and converted to a supply room. Weapons may be cleaned in 

the vault, in the supply room, or on tables set up on the drill floor. 

The armory is available for rental for community activities that include: birthday parties; 

weddings; the fireman’s ball; a polling place; the Starbase school for fourth and fifth graders; 

police cadet training; motorcycle club meetings; and music concerts. 

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for lead contamination 

and a lighting survey. 

Five samples were collected on representative surfaces in the facility and analyzed for lead. Two 

of the surface wipe sample results exceeded the NGB guidelines for lead. A sample collected on 

the floor in the weight room (the bullet trap area in the former IFR) had a lead concentration of 

698 ug/ft2

. A sample collected on the floor in the supply room (in the former IFR) had a lead 

concentration of 6,173 ug/ft2

. The closed indoor firing range should be cleaned up as specified 

by the procedures contained in NG PAM 420-15 Guidelines and Procedures for Rehabilitation 

and Conversion of Indoor Firing Ranges. Residual lead contamination of surfaces must be less 

than 200 ug/ft2

. 

The Kansas City Armory should continue to prohibit the presence of food and drink in work 

areas, stress the importance of hand washing prior to the consumption of food items and continue 

to clean the horizontal surfaces in work and storage areas. When weapons are cleaned, special 

attention should be given to cleaning up the work area to prevent potential lead contamination 

from ammunition. 

A lighting survey was conducted in the offices and storage areas in the Kansas City Armory. 

Most of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some offices and storage areas. 

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II. Introduction

An Occupational Health and Industrial Hygiene Evaluation was conducted by the West Region 

of the Army National Guard at the Kansas Army National Guard, Kansas City Armory, located 

in Kansas City, Kansas. This survey was conducted in order to identify exposure levels to 

hazardous chemical, physical, and biological agents occurring to Army National Guard 

employees while engaged in a full range of work responsibilities and tasks. Mr. , 

Certified Industrial Hygienist (CIH), Certified Professional Ergonomist (CPE) conducted this 

survey on April 15, 2013. 

The NGB conducted this survey in the interest of preventing employee illness and in meeting 

legal obligations where applicable. Based on information provided, every effort was made to 

conduct a comprehensive survey covering the parameters considered. Results and 

recommendations are based on information provided, field measurements, and conditions 

observed during the survey. 

III. Site Description

The Kansas City Armory was built in 1956. The facility has about 54,324 square feet of floor 

space that encompasses a drill floor, maintenance bay, offices, classrooms, kitchen, latrines, 

supply room and weapons vault. The armory is the base of operations for the 137th Combined 

Arms Battalion; 778th Transportation Company; and 369th Signal Company. During the week, 

most of the activities at the armory involve administrative work. Site personnel reported that no 

vehicle maintenance is performed at the armory. The Kansas City Armory had an indoor firing 

range that was closed in 1984 and converted to a supply room. Weapons may be cleaned in the 

vault, in the supply room, or on tables set up on the drill floor. 

The armory is available for rental for community activities that include: birthday parties; 

weddings; the fireman’s ball; a polling place; the Starbase school for fourth and fifth graders; 

police cadet training; motorcycle club meetings; and music concerts. 

IV. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for lead contamination 

and a lighting survey. Photographs were taken, as appropriate. 

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Figure 1 – Kansas City Armory

V. Findings, Discussion, and Recommendations

The Kansas City Armory is the base of operations for the 137th Combined Arms Battalion; 778th

Transportation Company; and 369th Signal Company. During the week, most of the activities at 

the armory involve administrative work. Site personnel reported that no vehicle maintenance is 

performed at the armory. The Kansas City Armory had an indoor firing range that was closed in 

1984 and converted to a supply room. Weapons may be cleaned in the vault, in the supply room, 

or on tables set up on the drill floor. 

The armory is available for rental for community activities that include: birthday parties; 

weddings; the fireman’s ball; a polling place; the Starbase school for fourth and fifth graders; 

police cadet training; motorcycle club meetings; and music concerts. 

Surface Wipe Samples

Five samples were collected on representative surfaces in the facility and analyzed for lead. The 

results are contained in Table 1. Wipe sample locations are identified in Figure 2. The NGB 

surface wipe sampling guideline for lead is contained in Table 2. 

Two of the surface wipe sample results exceeded the NGB guidelines. Sample KAKW13, which 

was collected on the floor in the weight room (bullet trap area in former IFR) had a lead 

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concentration of 698 ug/ft2. Sample KAKW14, which was collected in the center of the floor of 

the supply room (former IFR) had a lead concentration of 6,173 ug/ft2. The closed indoor firing 

range should be cleaned up as specified by the procedures contained in NG PAM 420-15 

Guidelines and Procedures for Rehabilitation and Conversion of Indoor Firing Ranges. Residual 

lead contamination of surfaces must be less than 200 ug/ft2. 

 The Kansas City Armory should continue to prohibit the presence of food and drink in work 

areas, stress the importance of hand washing prior to the consumption of food items and continue 

to clean the horizontal surfaces in work and storage areas. When weapons are cleaned, special 

attention should be given to cleaning up the work area to prevent potential lead contamination 

from ammunition. 

Table 1 

Surface Area Wipe Sampling Results for Lead 

Kansas Army National Guard 

Kansas City Armory 

Kansas City, Kansas 

April 15, 2013 

Location Sample # Lead Concentration 

(ug/ft2

) 

Drill Floor, Center KAKW11 <91

Starbase Classroom, on Desktop KAKW12 <91 

Weight Room, Former IFR, at Bullet Trap KAKW13 698 

Supply Room, Former IFR, Center KAKW14 6,173 

Kitchen, on Counter KAKW15 <91 

Field Blank KAKW16 ND 

Note: 

1) ug/ft2

= micrograms per square foot of surface area. 2) Bold indicates that concentration was “significant.” 

3) ND = None Detected 

Table 2 

NGB Surface Wipe Sampling Guidelines for Lead 

Metal Acceptable Surface Level 

ug/ft2 

Basis for Criteria 

Lead 200 NG Pam 420-15 

Recommendations: 

1. The closed indoor firing range should be cleaned up as specified by the procedures 

contained in NG PAM 420-15 Guidelines and Procedures for Rehabilitation and 

Conversion of Indoor Firing Ranges. Residual lead contamination of surfaces must be 

less than 200 ug/ft2. (RAC 2) 

2. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items. (RAC 4) 

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3. Continue to clean the horizontal surfaces in work and storage areas. (RAC 4) 

4. When weapons are cleaned, special attention should be given to cleaning up the work 

area to prevent potential lead contamination from ammunition. (RAC 2) 

Figure 2 – Wipe Sample Locations (below)

 Sample KAKW11 Sample KAKW12 

 Sample KAKW13 Sample KAKW14 

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Sample KAKW15

Lighting Survey

 

A lighting survey was conducted in the offices and storage areas in the Kansas City Armory. The 

results are contained in Table 3. NGB lighting criteria are contained in Table 4. 

Table 3 

 Lighting Survey 

Kansas Army National Guard 

Kansas City Armory 

Kansas City, Kansas 

April 15, 2013 

Location Illumination 

(foot candles) 

HHC Supply Room 25-28 

778th Supply Room 7-26 

Orderly Room 44-59 

Mess Hall 27-30 

778th Locker Room 12-22 

Boiler Room Corridor 1-25 

Vault Hallway 1-30 

369th Supply Room, Former IFR 6-19 

Weight Room 17-19 

Troop Movement Area 13-15 

Drill Floor 27-41 

Starbase Office 33-51 

Starbase Classroom 24-56 

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Appendix A 

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Kansas Army National Guard State Points of Contact 

Occupational Health Manager 

CW2 Industrial Hygiene Technician 

Kansas City Armory Point of Contact 

 – POC 

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Appendix B 

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Methodology and Assessment Criteria

Methods used in this survey to collect surface wipe samples are listed below. The sampling 

strategy used in this survey was designed to characterize employee exposure to the various 

contaminants that could be generated from the various activities/tasks performed in the facility. 

It was based, in part, on information provided by site personnel. 

Surface sampling reported in this survey represents the work conditions existing at the time of 

the survey. Changes in work practices and/or processes may change employee exposure levels. 

Use of different materials may result in exposure to a different air contaminant. 

 

Surface Sampling – Lead 

Surface samples were collected from representative areas using Environmental Express GhostTM 

Wipes and templates that encompassed 100 centimeters squared (cm2

) of surface area. The 

entire area was wiped using an “S” configured motion, the GhostTM Wipe was then folded in half 

and the area was again wiped in a direction 900 to the first using an “S” motion. The wipe was 

folded again and the perimeter of the area was wiped. The wipe was then placed into a plastic 

cylinder, the cylinder was capped and sealed and the samples were sent to the FOH Laboratory 

in Chicago, Illinois, for analysis for lead. The lead samples were analyzed on a Perkin Elmer 200 

flame atomic absorption spectrophotometer using the OSHA ID-121 method. 

Lighting Levels 

Illumination levels were measured with a Sper Scientific 840022 Broad Range Lux/FC Meter 

that had been calibrated according to the manufacturer’s specifications. Illumination levels were 

recorded as foot candles. 

 

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Appendix C 

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Appendix D 

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Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Kansas City Armory 

100 S. 20th Street 

Kansas City, Kansas 

Survey date: April 30, 2009 

For 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

Performed by 

U.S. Public Health Service 

Federal Occupational Health 

June 22, 2009 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Methodology and Assessment Criteria. 

C. Laboratory Result Reports and Chain of Custody Sheets. 

D. Occupational Health Risk Assessment Codes (RACs) 

 

 

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3 

I. Executive Summary

At the request of the National Guard Bureau Region West Industrial Hygiene Office, field 

personnel representing the U.S. Public Health Service, Division of Federal Occupational Health 

(FOH) conducted an industrial hygiene survey at the Kansas Army National Guard, Kansas City 

Armory, located in Kansas City, Kansas. This survey was conducted as part of the Army 

National Guard occupational safety and health program to evaluate potential personnel exposure 

to contaminants generated during typical activities performed at this facility. 

The Kansas City Armory was built in 1956. The facility has about 54,324 square feet of floor 

space that encompasses a drill floor, maintenance bay, offices, classrooms, kitchen, latrines, 

supply room and weapons vault. The drill floor has a wood central area with tile on the perimeter 

of the floor, concrete block walls that are 28 feet high and a sloped roof that is supported by 

exposed metal columns and exposed metal beams. The office and classroom areas have carpeted 

or tile floors, concrete block walls and suspended ceilings. The exterior of the building is brick 

veneer. 

The Kansas City Armory is the base of operations for the 778th Transportation Company 137th

Combined Arms Battalion. During the week, most of the activities at the armory involve 

administrative work. Site personnel reported that vehicle maintenance activities are mostly 

limited to fluid checks and tire changes on drill weekends, and that no major vehicle 

maintenance is performed at the armory. No vehicle maintenance was performed on the day of 

the survey. The Kansas City Armory had a firing range that was closed in 1998 and 

decontaminated in 2005. Weapons may be cleaned in the vaults, in the troop bay area, or on 

tables set up on the drill floor. 

The armory is available for rental for community activities. Community activities include the 

Star Base children’s learning program that is provided for 4th and 5th grade school children. 

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination and a lighting survey. 

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. At present, there are no regulated or recommended levels for surface levels of heavy 

metals in military facilities. There are no OSHA regulated levels for these heavy metals on 

surfaces. For purposes of this report, any level of any metal that exceeds 200 ug/ft2

 is considered 

significant. One of the surface wipe sample results exceeded the above criteria. Sample KAKW5 

which was collected on the floor in the HHC rear supply area had a lead concentration of 677 

ug/ft2. The HHC rear supply area occupies the former firing range that was closed in 1998. 

The Kansas City Armory should continue to prohibit the presence of food and drink in work 

areas, stress the importance of hand washing prior to the consumption of food items and continue 

to clean the horizontal surfaces in work and storage areas. When weapons are cleaned, special 

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attention should be given to cleaning up the work area to prevent potential lead contamination 

from ammunition. 

A lighting survey was conducted in the offices and storage areas in the Kansas City Armory. 

Most of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

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6 

III. Introduction

An Occupational Health and Industrial Hygiene Evaluation was conducted by the USPHS, FOH 

at the Kansas Army National Guard, Kansas City Armory, located in Kansas City, Kansas. This 

work was conducted under the Interagency Agreement between The U.S. Public Health Service 

(USPHS) Federal Occupational Health (FOH) and the West Region of the Army National Guard. 

This survey was conducted in order to identify exposure levels to hazardous chemical, physical, 

and biological agents occurring to Army National Guard employees while engaged in a full 

range of work responsibilities and tasks. , Certified Industrial Hygienist 

(CIH), Certified Professional Ergonomist (CPE) conducted this survey on April 30, 2009. 

FOH conducted this survey in the interest of preventing employee illness and in meeting legal 

obligations where applicable. Based on information provided, every effort was made to conduct 

a comprehensive survey covering the parameters considered. Results and recommendations are 

based on information provided, field measurements, and conditions observed during the survey. 

IV. Site Description

The Kansas City Armory was built in 1956. The facility has about 54,324 square feet of floor 

space that encompasses a drill floor, maintenance bay, offices, classrooms, kitchen, latrines, 

supply room and weapons vault. The drill floor has a wood central area with tile on the perimeter 

of the floor, concrete block walls that are 28 feet high and a sloped roof that is supported by 

exposed metal columns and exposed metal beams. The office and classroom areas have carpeted 

or tile floors, concrete block walls and suspended ceilings. The exterior of the building is brick 

veneer. 

The Kansas City Armory is the base of operations for the 778th Transportation Company 137th

Combined Arms Battalion. During the week, most of the activities at the armory involve 

administrative work. Site personnel reported that vehicle maintenance activities are mostly 

limited to fluid checks and tire changes on drill weekends, and that no major vehicle 

maintenance is performed at the armory. No vehicle maintenance was performed on the day of 

the survey. The Kansas City Armory had a firing range that was closed in 1998 and 

decontaminated in 2005. Weapons may be cleaned in the vaults, in the troop bay area, or on 

tables set up on the drill floor. 

The armory is available for rental for community activities. Community activities include the 

Star Base children’s learning program that is provided for 4th and 5th grade school children. 

V. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination and a lighting survey. Photographs were taken, as appropriate. 

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Figure 1 – Kansas City Armory

VI. Findings, Discussion, and Recommendations

The Kansas City Armory is the base of operations for the 778th Transportation Company 137th

Combined Arms Battalion. Site personnel reported that vehicle maintenance activities are limited 

to fluid checks and tire changes on drill weekends. No vehicle maintenance was performed on 

the day of the survey. Weapons may be cleaned in the vaults, in the troop bay area, or on tables 

set up on the drill floor. 

Surface Wipe Samples

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. The results are contained in Table 1. 

At present, there are no regulated or recommended levels for surface levels of heavy metals in 

military facilities. There are no OSHA regulated levels for these heavy metals on surfaces. For 

purposes of this report, any level of any metal that exceeds 200 ug/ft2

 is considered significant. 

One of the surface wipe sample results exceeded the above criteria. Sample KAKW5 which was 

collected on the floor in the HHC rear supply area had a lead concentration of 677 ug/ft2

. The 

HHC rear supply area occupies the former firing range that was closed in 1998. 

The Kansas City Armory should continue to prohibit the presence of food and drink in work 

areas, stress the importance of hand washing prior to the consumption of food items and continue 

to clean the horizontal surfaces in work and storage areas. When weapons are cleaned, special 

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attention should be given to cleaning up the work area to prevent potential lead contamination 

from ammunition. 

Table 1 

Area Wipe Sampling Results for Metals 

Kansas National Guard 

Kansas City Armory 

Kansas City, Kansas 

April 30, 2009 

Analyte 

KAKW1 

(ug/ft2

) 

Star Base Classroom - 

Shaumeyer Hall – on Desktop 

KAKW2 

(ug/ft2

) 

Mess Hall – on Countertop 

KAKW3 

(ug/ft2

) 

Troop Bay Area – on Floor 

Lead <91 <91 <91

Cadmium <9.1 <9.1 <9.1 

Chromium <91 <91 <91 

Analyte 

KAKW4 

(ug/ft2

) 

Vault 4 – on Storage Shelf 

KAKW5 

(ug/ft2) 

HHC Rear Supply – on Floor 

(former firing range) 

KAKW6 

(ug/ft2

) 

Field Blank 

Lead <91 677 ND

Cadmium <9.1 10 ND 

Chromium <91 <91 ND 

Note: 

1) ug/ft2

= micrograms per square foot of surface area. 2) Bold indicates that concentration was “significant.” 

3) ND = None Detected 

Recommendations: 

1. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items. (RAC 4) 

2. Continue to clean the horizontal surfaces in work and storage areas. (RAC 4) 

3. When weapons are cleaned, special attention should be given to cleaning up the work 

area to prevent potential lead contamination from ammunition. (RAC 2) 

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Figure 2 – Wipe Sample Locations (below)

 Sample KAKW1 Sample KAKW2 

 Sample KAKW3 Sample KAKW4 

 Sample KAKW3 

Lighting Survey

 

A lighting survey was conducted in the offices and storage areas in the Kansas City Armory. The 

results are contained in Table 2. ANSI lighting standards are contained in Table 3. 

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Table 2 

 Lighting Survey 

Kansas National Guard 

Kansas City Armory 

Kansas City, Kansas 

April 30, 2009 

Location Illumination 

(foot candles) 

Drill Floor 35 

Star Base Classroom Shaumeyer Hall 56 

Mess Hall 36 

Troop Bay Area 24 

Vault 4 23 

Vault 3 4 

HHC Supply (Rear) 24 

Weight Room 26 

Boiler Room 11 

Office 1 53 

Office 4 59 

Office 5A 49 

Office 6 56 

Conference Room 34 

Table 3 

Lighting Standards 

ANSI Standard RP7 “Practice for Lighting” Table 6-1 

Location Minimum foot candles required 

Office/library/general areas 100 

Any maintenance areas 100 

Battery room (or any electrical equipment areas) 100 

Break room 100 

Supply or storage rooms/area 20 

Corridors 20 

Inactive areas 5 

 

Most of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

Recommendation: 

Increase the illumination levels in the areas that did not meet minimum illumination 

requirements. (RAC 4) 

Technical Assistance: For technical assistance regarding information found in this report or the 

performed survey please contact the Regional Industrial Hygienist at the NGB ARNG Region 

West Industrial Hygiene Office. 

This survey was conducted by, and report written by , CIH, CPE as a 

representative of Federal Occupational Health. This survey report was reviewed by , 

CIH, CSP of Federal Occupational Health. 

 

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Appendix A 

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Kansas Army National Guard State Points of Contact 

Occupational Health Manager 

Kansas City Armory Point of Contact 

 POC 

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Appendix B 

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14 

VI. Methodology and Assessment Criteria

Methods used in this survey to collect surface wipe samples are listed below. The sampling 

strategy used in this survey was designed to characterize employee exposure to the various 

contaminants that could be generated from the various activities/tasks performed in the facility. 

It was based, in part, on information provided by site personnel. 

Surface sampling reported in this survey represents the work conditions existing at the time of 

the survey. Changes in work practices and/or processes may change employee exposure levels. 

Use of different materials may result in exposure to a different air contaminant. 

 

Surface Sampling – Heavy Metals 

Surface samples were collected from representative areas using Environmental Express GhostTM 

Wipes and templates that encompassed 100 centimeters squared (cm2

) of surface area. The 

entire area was wiped using an “S” configured motion, the GhostTM Wipe was then folded in half 

and the area was again wiped in a direction 900 to the first using an “S” motion. The wipe was 

folded again and the perimeter of the area was wiped. The wipe was then placed into a plastic 

cylinder, the cylinder was capped and sealed and the samples were sent to the FOH Laboratory 

in Chicago, Illinois, for analysis for multiple metals. The cadmium, chromium and lead samples 

were analyzed on a Perkin Elmer 200 flame atomic absorption spectrophotometer using the 

OSHA ID-121 method. At present there are no regulated or recommended levels for surface 

levels of heavy metals in military facilities. For purposes of this report, any level of any metal 

that exceeds 200 ug/ft2 is considered excessive (or significant). 

Lighting Levels 

Illumination levels were measured with a Sper Scientific 840022 Broad Range Lux/FC Meter 

that had been calibrated by the manufacturer. Illumination levels were recorded as foot candles. 

 

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15 

Appendix C 

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Appendix D 

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Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Lenexa Armory 

18200 W. 87th St. Parkway 

Lenexa, Kansas 

Survey date: April 13, 2009 

For 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

Performed by 

U.S. Public Health Service 

Federal Occupational Health 

July 4, 2009 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Methodology and Assessment Criteria. 

C. Laboratory Result Reports and Chain of Custody Sheets. 

D. Occupational Health Risk Assessment Codes (RACs) 

 

 

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Industrial Hygiene Survey Lenexa Armory 

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3 

I. Executive Summary

At the request of the National Guard Bureau Region West Industrial Hygiene Office, field 

personnel representing the U.S. Public Health Service, Division of Federal Occupational Health 

(FOH) conducted an industrial hygiene survey at the Kansas Army National Guard, Lenexa 

Armory, located in Lenexa, Kansas. This survey was conducted as part of the Army National 

Guard occupational safety and health program to evaluate potential personnel exposure to 

contaminants generated during typical activities performed at this facility. 

The Lenexa Armory was built in 1988. The facility has about 32,059 square feet of floor space 

that encompasses a drill floor, maintenance bay, offices, classrooms, kitchen, latrines, supply 

room and weapons vault. The drill floor has a concrete floor covered with rubber, concrete block 

walls that are 20 feet high and exposed metal beams supporting a gabled roof. The maintenance 

bay area has a concrete floor, concrete block walls that are 18 feet high and a sloped roof that is 

supported by exposed metal trusses. The office and classroom areas have carpeted or tile floors, 

concrete block or gypsum walls and suspended ceilings. The exterior of the building is brick 

veneer. 

The Lenexa Armory is the base of operations for the 161st Field Artillery, the Medical 

Detachment, and the 635th Armor Company. During the week, most of the activities at the 

armory involve administrative work. Site personnel reported that vehicle maintenance activities 

are mostly limited to fluid checks and tire changes on drill weekends, and that no major vehicle 

maintenance is performed at the armory. No vehicle maintenance was performed on the day of 

the survey. The Lenxa Armory building is owned by the City of Lenexa. The city has a 

municipal firing range in the building that cannot be accessed by National Guard personnel. 

Weapons may be cleaned in the vault, in the supply room, or on tables set up on the drill floor. 

The armory is used for community activities that include: basketball games on the drill floor; and 

weapons qualification and target practice on the municipal firing range located in the building. 

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination and a lighting survey. 

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. At present, there are no regulated or recommended levels for surface levels of heavy 

metals in military facilities. There are no OSHA regulated levels for these heavy metals on 

surfaces. For purposes of this report, any level of any metal that exceeds 200 ug/ft2

 is considered 

significant. One of the surface wipe sample results exceeded the above criteria. Sample KALW3 

which was collected on the floor in front of the municipal firing range had a cadmium 

concentration of 275 ug/ft2

. The Lenexa Armory should continue to prohibit the presence of food 

and drink in work areas, stress the importance of hand washing prior to the consumption of food 

items and continue to clean the horizontal surfaces in work and storage areas. When weapons are 

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cleaned, special attention should be given to cleaning up the work area to prevent potential lead 

contamination from ammunition. 

A lighting survey was conducted in the offices and storage areas in the Lenexa Armory. Most of 

the areas surveyed did not meet minimum illumination requirements. Illumination levels should 

be improved in some office, maintenance bay, and storage areas. 

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6 

III. Introduction

An Occupational Health and Industrial Hygiene Evaluation was conducted by the USPHS, FOH 

at the Kansas Army National Guard, Lenexa Armory, located in Lenexa, Kansas. This work was 

conducted under the Interagency Agreement between The U.S. Public Health Service (USPHS) 

Federal Occupational Health (FOH) and the West Region of the Army National Guard. This 

survey was conducted in order to identify exposure levels to hazardous chemical, physical, and 

biological agents occurring to Army National Guard employees while engaged in a full range of 

work responsibilities and tasks. Certified Industrial Hygienist (CIH), 

Certified Professional Ergonomist (CPE) conducted this survey on April 13, 2009. 

FOH conducted this survey in the interest of preventing employee illness and in meeting legal 

obligations where applicable. Based on information provided, every effort was made to conduct 

a comprehensive survey covering the parameters considered. Results and recommendations are 

based on information provided, field measurements, and conditions observed during the survey. 

IV. Site Description

The Lenexa Armory was built in 1988. The facility has about 32,059 square feet of floor space 

that encompasses a drill floor, maintenance bay, offices, classrooms, kitchen, latrines, supply 

room and weapons vault. The drill floor has a concrete floor covered with rubber, concrete block 

walls that are 20 feet high and exposed metal beams supporting a gabled roof. The maintenance 

bay area has a concrete floor, concrete block walls that are 18 feet high and a sloped roof that is 

supported by exposed metal trusses. The office and classroom areas have carpeted or tile floors, 

concrete block or gypsum walls and suspended ceilings. The exterior of the building is brick 

veneer. 

The Lenexa Armory is the base of operations for the 161st Field Artillery, the Medical 

Detachment, and the 635th Armor Company. During the week, most of the activities at the 

armory involve administrative work. Site personnel reported that vehicle maintenance activities 

are mostly limited to fluid checks and tire changes on drill weekends, and that no major vehicle 

maintenance is performed at the armory. No vehicle maintenance was performed on the day of 

the survey. The Lenxa Armory building is owned by the City of Lenexa. They have a municipal 

firing range in the building that cannot be accessed by National Guard personnel. Weapons may 

be cleaned in the vault, in the supply room, or on tables set up on the drill floor. 

The armory is used for community activities that include: basketball games on the drill floor; and 

weapons qualification and target practice on the municipal firing range located in the building. 

V. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination and a lighting survey. Photographs were taken, as appropriate. 

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Figure 1 – Lenexa Armory

VI. Findings, Discussion, and Recommendations

The Lenexa Armory is the base of operations for the 161st Field Artillery, the Medical 

Detachment, and the 635th Armor Company. Site personnel reported that vehicle maintenance 

activities are mostly limited to fluid checks and tire changes on drill weekends, and that no major 

vehicle maintenance is performed at the armory. No vehicle maintenance was performed on the 

day of the survey. The Lenxa Armory building is owned by the City of Lenexa. They have a 

municipal firing range in the building that cannot be accessed by National Guard personnel. 

Weapons may be cleaned in the vault, in the supply room, or on tables set up on the drill floor. 

Surface Wipe Samples

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. The results are contained in Table 1. 

At present, there are no regulated or recommended levels for surface levels of heavy metals in 

military facilities. There are no OSHA regulated levels for these heavy metals on surfaces. For 

purposes of this report, any level of any metal that exceeds 200 ug/ft2

 is considered significant. 

One of the surface wipe sample results exceeded the above criteria. Sample KALW3 which was 

collected on the floor in front of the municipal firing range had a cadmium concentration of 275 

ug/ft2. The Lenexa Armory should continue to prohibit the presence of food and drink in work 

areas, stress the importance of hand washing prior to the consumption of food items and continue 

to clean the horizontal surfaces in work and storage areas. When weapons are cleaned, special 

attention should be given to cleaning up the work area to prevent potential lead contamination 

from ammunition. 

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Table 1 

Area Wipe Sampling Results for Metals 

Kansas National Guard 

Lenexa Armory 

Lenexa, Kansas 

April 13, 2009 

Analyte 

KALW1 

(ug/ft2

) 

Room 106 - Computer Lab – on 

Desktop 

KALW2 

(ug/ft2

) 

Room 133 – on Desktop 

KALW3 

(ug/ft2

) 

Hallway – on floor in front of 

Room 135 – Rifle Range 

Lead <91 <91 <91

Cadmium <9.1 <9.1 275 

Chromium <91 <91 <91 

Analyte 

KALW4 

(ug/ft2

) 

Kitchen – on Countertop 

KALW5 

(ug/ft2) 

Maintenance Bay – on Solvent 

Tank 

KALW6 

(ug/ft2

) 

Field Blank 

Lead <91 <91 ND

Cadmium 18 21 ND 

Chromium <91 <91 ND 

Note: 

1) ug/ft2

= micrograms per square foot of surface area. 2) Bold indicates that concentration was “significant.” 

3) ND = None Detected 

Recommendations: 

1. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items. (RAC 4) 

2. Continue to clean the horizontal surfaces in work and storage areas. (RAC 4) 

3. When weapons are cleaned, special attention should be given to cleaning up the work 

area to prevent potential lead contamination from ammunition. (RAC 2) 

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Figure 2 – Wipe Sample Locations (below)

 Sample KALW1 Sample KALW2 

 Sample KALW3 Sample KALW4 

 Sample KALW5 

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Lighting Survey

 

A lighting survey was conducted in the offices and storage areas in the Lenexa Armory. The 

results are contained in Table 2. ANSI lighting standards are contained in Table 3. 

Table 2 

 Lighting Survey 

Kansas National Guard 

Lenexa Armory 

Lenexa, Kansas 

April 13, 2009 

Location Illumination 

(foot candles) 

Room 131 Fitness Room 76 

Room 130 Records 70 

Room 129 Classroom 50 

Room 128 Classroom 47 

Room 126 Classroom 47 

RSP Room 102 30 

Room 104 Orderly Room 93 

Mail Room 45 

Room 106 Rec Center (Computer Lab) 37 

Room 108 Facility Maintenance 13 

Room 110 Facility Storage 19 

Room 111 Kitchen 64 

Maintenance Bays 12 

Gym/Drill Floor 14 

Room 130 NE Corner (Office) 3 

Table 3 

Lighting Standards 

ANSI Standard RP7 “Practice for Lighting” Table 6-1 

Location Minimum foot candles required 

Office/library/general areas 100 

Any maintenance areas 100 

Battery room (or any electrical equipment areas) 100 

Break room 100 

Supply or storage rooms/area 20 

Corridors 20 

Inactive areas 5 

 

Most of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

Recommendation: 

Increase the illumination levels in the areas that did not meet minimum illumination 

requirements. (RAC 4) 

Technical Assistance: For technical assistance regarding information found in this report or the 

performed survey please contact the Regional Industrial Hygienist at the NGB ARNG Region 

West Industrial Hygiene Office. 

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This survey was conducted by, and report written by , CIH, CPE as a 

representative of Federal Occupational Health. This survey report was reviewed by , 

CIH, CSP of Federal Occupational Health. 

 

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Appendix A 

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Kansas Army National Guard State Points of Contact 

Occupational Health Manager 

Lenexa Armory Point of Contact 

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Appendix B 

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VI. Methodology and Assessment Criteria

Methods used in this survey to collect surface wipe samples are listed below. The sampling 

strategy used in this survey was designed to characterize employee exposure to the various 

contaminants that could be generated from the various activities/tasks performed in the facility. 

It was based, in part, on information provided by site personnel. 

Surface sampling reported in this survey represents the work conditions existing at the time of 

the survey. Changes in work practices and/or processes may change employee exposure levels. 

Use of different materials may result in exposure to a different air contaminant. 

 

Surface Sampling – Heavy Metals 

Surface samples were collected from representative areas using Environmental Express GhostTM 

Wipes and templates that encompassed 100 centimeters squared (cm2

) of surface area. The 

entire area was wiped using an “S” configured motion, the GhostTM Wipe was then folded in half 

and the area was again wiped in a direction 900 to the first using an “S” motion. The wipe was 

folded again and the perimeter of the area was wiped. The wipe was then placed into a plastic 

cylinder, the cylinder was capped and sealed and the samples were sent to the FOH Laboratory 

in Chicago, Illinois, for analysis for multiple metals. The cadmium, chromium and lead samples 

were analyzed on a Perkin Elmer 200 flame atomic absorption spectrophotometer using the 

OSHA ID-121 method. At present there are no regulated or recommended levels for surface 

levels of heavy metals in military facilities. For purposes of this report, any level of any metal 

that exceeds 200 ug/ft2 is considered excessive (or significant). 

Lighting Levels 

Illumination levels were measured with a Sper Scientific 840022 Broad Range Lux/FC Meter 

that had been calibrated by the manufacturer. Illumination levels were recorded as foot candles. 

 

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Appendix C 

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Appendix D 

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Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Lenexa Armory 

18200 West 87th Street Parkway 

Lenexa, Kansas 

Survey date: July 13, 2012 

Performed by 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

August 20, 2012 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Lenexa Armory Facility Layout and MSDS Sheets 

C. Methodology and Assessment Criteria. 

D. Laboratory Result Reports and Chain of Custody Sheets. 

E. Occupational Health Risk Assessment Codes (RACs) 

 

 

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I. Executive Summary

At the request of the Department of the Army, National Guard Bureau (NGB), field personnel 

representing the NGB Region West Industrial Hygiene Office conducted an industrial hygiene 

survey at the Kansas Army National Guard, Lenexa Armory, located in Lenexa, Kansas. This 

survey was conducted to determine if lead contamination was present in areas adjacent to an 

indoor firing range located in the building. 

The Lenexa Armory has a municipal firing range that is used by the Lenexa Police Department 

(LPD). The firing range cannot be accessed by Kansas Army National Guard personnel. Site 

personnel were planning to renovate and convert the FA storage room adjacent to the firing 

range to a dental examination office. The FA storage room was equipped with a 24 inch by 48 

inch access door that is used to enter the area behind the firing range bullet trap. This access door 

had visible silver/gray deposits that originated from the edge of the sealing area of the access 

door. 

A ventilation survey was performed. The LPD activated the ventilation system for the firing 

range. Smoke tubes were used to visibly identify ventilation patterns in the firing range and 

adjacent areas. The firing range had supply air that was provided behind the firing line area. 

Exhaust air was removed behind the bullet trap. In the firing range, smoke movement patterns 

generally indicated that the smoke moved downrange toward the bullet trap. 

Smoke movement patterns at the entrance to the firing range indicated that the range was under 

positive pressure with respect to areas outside the firing range entrance. 

Smoke movement patterns at the 24 inch by 48 inch access door that is used to enter the area 

behind the firing range bullet trap indicated that the firing range was under positive pressure with 

respect to the FA storage room. 

The firing range should be maintained under negative pressure with respect to outside areas so 

that potential metal contamination is contained within the firing range. (RAC 2) 

Ventilation in the firing range should be tested periodically to ensure that it is operating properly 

and maintaining negative pressure with respect to outside areas so that potential metal 

contamination is contained within the firing range. (RAC 2) 

Thirty-five samples were collected on representative surfaces in the facility and analyzed for 

three heavy metals (lead, cadmium and copper). Lead and copper contamination that exceeded 

the NGB surface wipe sampling criteria for metals was identified in the firing range and in the 

adjacent FA storage room. Lead concentrations in the firing range and bullet trap area ranged up 

to 4,520 ug/ft2

. Copper concentrations in the firing range and bullet trap area ranged up to 

269,300 ug/ft2

. Lead concentrations in the FA storage room area ranged up to 3,660 ug/ft2. 

Copper concentrations in the FA storage room area ranged up to 122,400 ug/ft2

. 

Lead contamination that exceeded the NGB surface wipe sampling criteria for metals was 

identified on the floor to the entrance of the firing range. Lead and copper contamination that 

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exceeded the NGB surface wipe sampling criteria for metals was identified on the floor of the 

bullet trap area. Lead contamination that exceeded the NGB surface wipe sampling criteria for 

metals was identified in the FA storage room on the outside of the access door to the firing 

range. Lead concentrations in the FA storage room on the outside of the access door to the firing 

range measured up to 2,735 ug/ft2. 

The lead concentration on the exhaust vent in the FA storage room was 2,055 ug/ft2, which 

indicates that lead may have migrated into the HVAC system that exhausts the FA storage room. 

The results indicate lead and copper contamination of surface areas in the firing range and bullet 

trap area that exceed the NGB surface wipe sampling criteria for metals. The results also indicate 

that the positive pressure within the firing range appears to permit metal contamination to spread 

beyond the firing range. 

The site should clean up all lead contaminated areas according to the guidance provided in NGR 

385-15, AR 385-63 and the Regulatory Guidance – Lead Hazard provided by the NGB. (RAC 2) 

The facility should seal all penetrations to the firing range. (RAC 2) 

The site should discontinue use of the firing range until the above recommendations have been 

completed. (RAC 2) 

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II. Introduction

An Occupational Health and Industrial Hygiene Evaluation was conducted by the West Region 

of the Army National Guard at the Kansas Army National Guard, Lenexa Armory, located in 

Lenexa, Kansas. This survey was conducted to determine if lead contamination was present in an 

indoor firing range located in the building, or in areas adjacent to the indoor firing range. Mr. 

, Certified Industrial Hygienist (CIH) conducted this survey on July 13, 2012 

The NGB conducted this survey in the interest of preventing employee illness and in meeting 

legal obligations where applicable. Based on information provided, every effort was made to 

conduct a comprehensive survey covering the parameters considered. Results and 

recommendations are based on information provided, field measurements, and conditions 

observed during the survey. 

III. Site Description

The Lenexa Armory was built in 1988. The facility has about 32,059 square feet of floor space 

that encompasses a drill floor, maintenance bay, offices, classrooms, kitchen, latrines, supply 

room and weapons vault. The Lenexa Armory is the base of operations for the 161st Field 

Artillery, the Medical Detachment, and the 635th Armor Company. A municipal firing range in 

the building is used by the Lenexa police department. The firing range cannot be accessed by 

Kansas Army National Guard personnel. 

Site personnel were planning to renovate and convert a storage room adjacent to the firing range 

to a dental examination office. The FA storage room (designated Storeroom FA on the facility 

layout Appendix B) was equipped with a 24 inch by 48 inch access door that is used to enter the 

area behind the firing range bullet trap. This access door had visible silver/gray deposits that 

originated from the edge of the sealing area of the access door (Figure 2) 

IV. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. Ventilation testing was performed on the firing range and representatives from the 

Lenexa police department were interviewed. The survey also included: collecting surface wipe 

samples for heavy metal contamination. Photographs were taken, as appropriate. 

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operating procedures for the firing range. reported that the LPD used 

only lead free ammunition and lead free primers. 

 provided a BVAC ProGrade Ammo Group Material Safety Data Sheet (MSDS) for the 

ammunition used on the range (Appendix B). The MSDS indicated that the BVAC ProGrade 

ammunition had a lead content of 5-10%. The LPD provided a box of BVAC Huntington Target 

Match Centerfire Ammunition which they indicated was the ammunition that they used on the 

firing range. The BVAC Huntington Target Match Centerfire Ammunition box had a lead hazard 

warning on the box. The box was labeled “Lead Warning: Discharging firearms in poorly 

ventilated areas, cleaning firearms, or handling ammunition may result in exposure to lead, a 

substance known to cause birth defects, reproductive harm, and other serious physical injury. 

Have adequate ventilation at all times. Wash hands thoroughly after exposure.” 

The LPD later reported that they had provided an incorrect MSDS, and that they used only lead 

free ammunition and lead free primers. 

Ventilation Testing

The LPD activated the ventilation system for the firing range. Smoke tubes were used to visibly 

identify ventilation patterns in the firing range and adjacent areas. The firing range had supply 

air that was provided behind the firing line area. Exhaust air was removed behind the bullet trap. 

In the firing range, smoke movement patterns generally indicated that the smoke moved 

downrange toward the bullet trap. 

Smoke movement patterns at the entrance to the firing range indicated that the range was under 

positive pressure with respect to areas outside the firing range entrance. 

Smoke movement patterns at the 24 inch by 48 inch access door that is used to enter the area 

behind the firing range bullet trap indicated that the firing range was under positive pressure with 

respect to the FA storage room which site personnel were planning to renovate and convert to a 

dental examination office. 

Firing ranges should be maintained under negative pressure with respect to outside areas so that 

potential metal contamination is contained within the firing range. 

Recommendation:

1. The firing range should be maintained under negative pressure with respect to outside 

areas so that potential metal contamination is contained within the firing range. (RAC 

2) 

2. Ventilation in the firing range should be tested periodically to ensure that it is 

operating properly and maintaining negative pressure with respect to outside areas so 

that potential metal contamination is contained within the firing range. (RAC 2) 

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Surface Area Wipe Samples

Thirty-five samples were collected on representative surfaces in the facility and analyzed for 

three heavy metals (lead, cadmium and copper). The results are contained in Table 1. The NGB 

surface wipe sampling criteria for metals are contained in Table 2. Surface wipe sample locations 

are contained in Figure 3. 

Lead and copper contamination that exceeded the NGB surface wipe sampling criteria for metals 

was identified in the firing range and in the adjacent FA storage room. Lead concentrations in 

the firing range and bullet trap area ranged up to 4,520 ug/ft2. Copper concentrations in the 

firing range and bullet trap area ranged up to 269,300 ug/ft2. Lead concentrations in the FA 

storage room area ranged up to 3,660 ug/ft2

. Copper concentrations in the FA storage room area 

ranged up to 122,400 ug/ft2

. 

Lead contamination that exceeded the NGB surface wipe sampling criteria for metals was 

identified on the floor to the entrance of the firing range. Lead and copper contamination that 

exceeded the NGB surface wipe sampling criteria for metals was identified on the floor of the 

bullet trap area. Lead contamination that exceeded the NGB surface wipe sampling criteria for 

metals was identified in the FA storage room on the outside of the access door to the firing 

range. Lead concentrations in the FA storage room on the outside of the access door to the firing 

range measured up to 2,735 ug/ft2

. 

The lead concentration on the exhaust vent in the FA storage room (sample KL 20) was 2,055 

ug/ft2, which indicates that lead may have migrated into the HVAC system that exhausts the FA 

storage room. 

The results indicate lead and copper contamination of surface areas in the firing range and bullet 

trap area that exceed the NGB surface wipe sampling criteria for metals. The results also indicate 

that the positive pressure within the firing range appears to permit metal contamination to spread 

beyond the firing range. 

Table 1 

Area Wipe Sampling Results for Metals 

Lenexa Army National Guard 

Lenexa Armory 

Lenexa, Kansas 

July 13, 2012 

Sample Number and 

Location 

Lead 

(ug/ft2

) 

Cadmium 

(ug/ft2

) 

Copper 

(ug/ft2

) 

KL1 - Hallway outside 

firing range – in front of 

Room 135 door 

19 <1.0 1171 

KL 2 - Inside front door to 

Room 135 

670 <1.0 7980 

KL 3 - In front of door to 715 <1.0 4410 

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Sample Number and 

Location 

Lead 

(ug/ft2

) 

Cadmium 

(ug/ft2

) 

Copper 

(ug/ft2

) 

firing range 

KL 4 – Firing range - In 

front of door to storage 

area 

195 <1.0 5718 

KL 5 - Firing range - In 

storage room (center) 

1,035 <1.0 6693 

KL 6 - Firing range - 

Center at 15 yard line 

2,420 <1.0 11050 

KL 7 - Firing range - Left 

side at 10 yard line 

384 <1.0 3870 

KL 8 - Firing range - 

Right side at 5 yard line 

710 <1.0 14,400 

KL9 - Firing range - 

Center in front of bullet 

trap 

2,130 <1.0 124,250 

KL 10 - Firing range - 

Center of bullet trap 

2,520 <1.0 68,850 

KL 11 - Firing range - On 

top of second rafter from 

bullet trap 

2,735 1.7 9685 

KL 12 - East back wall in 

storage locker area storage 

room 

<10 1.8 138 

KL 13 - North wall 

storage area between vault 

and locker area 

<10 3.5 120 

KL 14 - South wall beside 

cork board 

<10 3.5 36 

KL 15 - Firing range - 

Inside access door, on 

floor behind bullet trap 

4,520 2.1 269,300 

KL 16 - Center on the 

floor of FA storage room 

366 71 9585 

KL 17 - On floor in FA 

storage room under key 

cabinet 

255 59 2330 

KL 18 - On floor of 

southeast corner of vault 

next to door 

288 76 931 

KL 19 - On top of vault in 

FA storage room 

<10 15 224 

KL 20 - Vent on north 

wall in FA storage room 

2,055 366 5110 

KL 21 - FA storage room - 

On floor in front of access 

door to area behind bullet 

trap 

3,660 26 122,400 

KL 22 - FA storage room - 

On access door to area 

behind bullet trap 

2,735 1.2 5055 

KL 23 - FA storage room - 2,580 2.4 2920 

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10 

Sample Number and 

Location 

Lead 

(ug/ft2

) 

Cadmium 

(ug/ft2

) 

Copper 

(ug/ft2

) 

Above access door to area 

behind bullet trap 

KL 24 - Southeast corner 

of gym – on floor 

<10 <1.0 95 

KL 25 - Northeast corner 

of gym – on floor 

<10 1.2 181 

KL 26 - Northwest corner 

of gym – on floor 

<10 1.3 35 

KL 27 - Northwest corner 

of gym 

<10 1.4 392 

KL 28 - Center of gym <10 <1.0 22 

KL 29 - Center of Co2137CAB supply room <10 4.1 54 

KL 30 - Center of med vet 

supply room 

<10 <1.0 85 

KL 31 - On top of cabinet 

in medical records room 

<10 1.3 20 

KL 32 - On top of cabinet 

in PDRHA room 

18 1.1 520 

KL 33 - Center of locker 

room FA on floor 

<10 1.4 22 

KL 34 - Center of locker 

room armory on floor 

<10 8.4 223 

KL 35 - FA storage room - 

On top of rafters 

316 123 453 

KL 36 – Field Blank ND ND 4.2 

KL 37 – Field Blank ND ND 2.5 

Note: 

1) ug/ft2

= micrograms per square foot of surface area. 2) Bold indicates that concentration was 

“significant.” 3) ND = None Detected 

Table 2 

NGB Surface Wipe Sampling Criteria for Metals 

Metal Acceptable Surface Level 

ug/ft2 

Basis for Criteria 

Cadmium 28 Brookhaven National Laboratory, Surface Wipe Sampling 

Procedure, Risk Assessment for Metals, IH75190 Rev 18 

5/10/11 

Copper 13,935 Brookhaven National Laboratory, Surface Wipe Sampling 

Procedure, Risk Assessment for Metals, IH75190 Rev 18 

5/10/11 

Lead 250 EPA TSCA 40 CFR 745 and HUD Window Sills 

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Recommendations: 

1. Clean up all lead contaminated areas according to the guidance provided in NGR 385-15, 

AR 385-63 and the Regulatory Guidance – Lead Hazard provided by the NGB. (RAC 2) 

2. Establish negative pressure within the firing range. (RAC 2) 

3. Seal all penetrations to the firing range. (RAC 2) 

4. Discontinue use of the firing range until the above recommendations have been 

completed. (RAC 2) 

Figure 3 – Wipe Sample Locations (below)

 

 Sample KL1 Sample KL2 

 Sample KL3 Sample KL4 

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 Sample KL5 Sample KL6 

 Sample KL7 Sample KL8 

 Sample KL9 Sample KL10 

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 Sample KL11 Sample KL12 

 Sample KL13 Sample KL14 

 Sample KL15 Sample KL16

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 Sample KL17 Sample KL18 

 Sample KL19 Sample KL20

 Sample KL21 Sample KL22 

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 Sample KL23 Sample KL24

 Sample KL25 Sample KL26

 Sample KL27 Sample KL28 

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 Sample KL29 Sample KL30

 Sample KL31 Sample KL32 

Sample KL33 Sample KL34

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Sample KL35

Firing Range Wall Penetrations

The partition wall between the firing range and the FA storage room has gaps (Figure 4). The 

unsealed areas (gaps) above the partition wall between the firing range and FA storage room 

should be sealed to prevent migration of metal contamination. 

Figure 4 -Unsealed areas above partition wall

between firing range and FA storage room

Recommendation: 

The unsealed areas (gaps) above the partition wall between the firing range and FA 

storage room should be sealed to prevent migration of metal contamination. 

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Appendix A 

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Kansas Army National Guard State Points of Contact 

Occupational Health Manager 

Industrial Hygiene Technician 

Lenexa Police Department Points of Contact 

Captain 

Armorer 

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Appendix B 

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Appendix C 

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Methodology and Assessment Criteria

Methods used in this survey to collect surface wipe samples are listed below. The sampling 

strategy used in this survey was designed to characterize employee exposure to the various 

contaminants that could be generated from the various activities/tasks performed in the facility. 

It was based, in part, on information provided by site personnel. 

Surface sampling reported in this survey represents the work conditions existing at the time of 

the survey. Changes in work practices and/or processes may change employee exposure levels. 

Use of different materials may result in exposure to a different air contaminant. 

 

Surface Wipe Sampling – Heavy Metals 

Surface wipe samples were collected from representative areas using Environmental Express 

GhostTM Wipes and templates that encompassed 1 square foot of surface area. The entire area 

was wiped using an “S” configured motion, the GhostTM Wipe was then folded in half and the 

area was again wiped in a direction 900

 to the first using an “S” motion. The wipe was folded 

again and the perimeter of the area was wiped. The wipe was then placed into a plastic cylinder, 

the cylinder was capped and sealed and the samples were sent to the FOH Laboratory in 

Chicago, Illinois, for analysis for multiple metals. The cadmium, copper and lead samples were 

analyzed on a Perkin Elmer 200 flame atomic absorption spectrophotometer using the OSHA ID121 method. 

 

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Appendix D 

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Appendix E 

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Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Nickell Armory 

2722 SW Topeka Blvd 

Topeka, Kansas 

Survey dates: June 25-July 18, 2012 

Performed by 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

February 18, 2013 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Occupational Health Risk Assessment Codes (RACs) 

 

 

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I. Executive Summary

At the request of the Department of the Army, National Guard Bureau (NGB) field personnel 

representing the NGB Region West Industrial Hygiene Office conducted an industrial hygiene 

survey at the Kansas Army National Guard, Nickell Armory, located in Topeka, Kansas. This 

survey was conducted in response to complaints of stuffiness, headaches and allergies among 

some of the office personnel who work in the armory. 

The Nickell Armory was built in 1956 and an addition was constructed in 2007. The facility has 

about 65,100 square feet of floor space. During the week, most of the activities at the armory 

involve administrative work. 

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: a review of the operations of the heating, ventilation and 

air conditioning (HVAC) system; a visual inspection of the HVAC system; and indoor air quality 

measurements for carbon dioxide, temperature and relative humidity. Facility personnel 

indicated that indoor air quality concerns had been reported in the older section of the building in 

office suites 124, 127, 130, 133, 136 and 139. 

Site personnel identified employees who reported symptoms that they associated with indoor air 

quality. Six employees were interviewed. Their symptoms included: allergies; asthma; irritation 

of eyes, nose and throat; sneezing; headaches; sinus congestion; drowsiness; and ear infections. 

Five of six of the persons who were interviewed reported having allergies. Two of six of the 

persons who were interviewed reported having asthma. 

The American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE) 

provide guidelines for indoor air quality. Facilities personnel provided HVAC information and 

calculations which indicated that ASHRAE guidelines for outside air were satisfied by the 

HVAC system. Indoor air quality measurements for temperature, relative humidity and carbon 

dioxide were within ASHRAE guidelines for comfort. 

No visible mold was identified during the inspection of the accessible areas of the HVAC 

system. Facilities personnel were not able to open all of the fan coil boxes for a visual 

inspection. 

The following recommendations are made to continue to improve indoor air quality. All of the 

fan coil units that supply office suites 124, 127, 130, 133, 136 and 139 should be opened and 

visually inspected to ensure that the condensate from the coils drains properly and does not allow 

potential growth of mold. The HVAC ducts that supply office suites 124, 127, 130, 133, 136 and 

139 should be opened and visually inspected for mold. If complaints regarding indoor air quality 

continue, personnel who have symptoms should maintain a log with specific information 

regarding when symptoms occur and the severity of the symptoms. These logs should be 

reviewed periodically to identify trends. If necessary, personnel throughout the building should 

be interviewed to determine the potential incidence rates of symptoms in different areas of the 

building. 

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II. Introduction

An indoor air quality survey was conducted by the West Region of the Army National Guard at 

the Kansas Army National Guard, Nickell Armory, located in Topeka, Kansas. This survey was 

conducted in response to complaints of stuffiness, headaches and allergies among some of the 

office personnel who work in the armory. , Certified Industrial Hygienist 

(CIH) performed site visits on June 25 and June 29, 2012. Indoor air quality measurements were 

collected by , Industrial Hygiene Technician, on June 29 and July 18, 

2012. 

The NGB conducted this survey in the interest of preventing employee illness and in meeting 

legal obligations where applicable. Based on information provided, every effort was made to 

conduct a comprehensive survey covering the parameters considered. Results and 

recommendations are based on information provided, field measurements, and conditions 

observed during the survey. 

III. Site Description

The Nickell Armory was built in 1956 and an addition was constructed in 2007. The facility has 

about 65,100 square feet of floor space that encompasses mostly offices, a drill floor, fitness 

room, classrooms, kitchen, latrines, storage rooms and weapons vaults. The drill floor has a vinyl 

tile floor, brick walls that are about 24 feet high and a sloped roof that is supported by exposed 

metal beams. The office and classroom areas have carpeted floors, gypsum or concrete block 

walls and suspended ceilings. The exterior of the building is brick veneer. 

The Nickell Armory is the base of operations for the Department of Facilities and Engineering 

(DOFE), Federal HRO, Federal EEO, the State Environmental Office and the State Controller 

Office. Additional departments and offices are also located in the building. 

During the week, most of the activities at the armory involve administrative work. Site personnel 

reported that no vehicle maintenance is performed at the armory. The Nickell Armory had a 

firing range in the basement that was decommissioned in September, 2006. Weapons may be 

cleaned in the vaults, in the supply room, or on tables set up on the drill floor. 

IV. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: a review of the operations of the heating, ventilation and 

air conditioning (HVAC) system; a visual inspection of the HVAC system; and indoor air quality 

measurements for carbon dioxide, temperature and relative humidity. 

(Facility Management Branch Chief) provided information regarding the operation of the HVAC 

system and the history of employee indoor air quality concerns. He indicated that indoor air 

quality concerns had been reported in the older section of the building in office suites 124, 127, 

130, 133, 136 and 139. Several employees working in those office suites were interviewed 

regarding their concerns about indoor air quality in the building. Photographs were taken, as 

appropriate. 

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Figure 1 – Nickell Armory

V. Findings, Discussion, and Recommendations

Site personnel and facilities personnel were interviewed regarding the history of indoor air 

quality concerns in the building. Facility personnel reported that a severe hail, wind and rain 

storm in January, 2011 caused roof leaks in several areas. Roof leaks caused by the storm have 

been repaired. 

Site personnel identified employees who had symptoms that they associated with indoor air 

quality. Six employees were interviewed. Their symptoms included: allergies; asthma; irritation 

of eyes, nose and throat; sneezing; headaches; sinus congestion; drowsiness; and ear infections. 

Five of six of the persons who were interviewed reported having allergies. Two of six of the 

persons who were interviewed reported having asthma. Two of six of the persons who were 

interviewed reported their symptoms either began, or became worse, after the armory roof began 

leaking in January, 2011. 

Heating, Ventilation and Air Conditioning (HVAC) System

The American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE) 

provide guidelines for indoor air quality. Facilities personnel reported that the Nickell Armory is 

equipped with a variable air volume (VAV) heating, ventilation and air conditioning system. 

They indicated that outside air is brought into the building through three 2 feet by 5 feet air 

intakes located on the roof of the building. The outside air passes through VAV boxes and fan 

coil units that filter and condition the air. The outside air flows through foam coated air filters 

and fan coils that contain either chilled water or hot water. Fans blow air over the coils and 

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chilled or heated air is supplied to the office spaces. The fan coil units are equipped with a tray 

that collects condensed water and drains it to a pipe for disposal. 

ASHRAE provides guidance for the amount of outside air that should be supplied to indoor 

environments (ASHRAE Standard 62.1-2007, Ventilation for Acceptable Indoor Air Quality). 

Facilities personnel were requested to provide information regarding the amount of outside air 

that is supplied to office spaces. 

 of Latimer, Sommers and Associated P.A., Engineers reported that in the 

office suites where concerns had been raised (office suites 124, 127, 130, 133, 136 and 139), 

each fan coil unit serves a respective open office with a square foot area of 54 feet by 20 feet 

(1,080 square feet). He indicated that the minimum outside air for the fan coil units for each one 

of these office suites is 200 cubic feet per minute (20% of the total). ASHRAE outside air 

requirements are 0.06 cubic feet per minute (cfm) for each square foot of space and 5 cfm for 

each occupant. Based on the above information the ASHRAE calculation for outside air 

requirements is 1,080 square feet x 0.06 cfm per square foot which equals 65 cfm of outside air, 

and 200 cfm minus 65 cfm equals 135 cfm. 135 cfm divided by 5 cfm per person results in a 

maximum occupancy for each of the office suites of 27 people. On the days of the survey, the 

occupancies of the office suites ranged up to a maximum of 8 persons, which is well within the 

ASHRAE calculation for maximum occupancy for a 1,080 square foot room that receives 200 

cfm of outside air. 

No visible mold was identified during the inspection of the accessible areas of the HVAC 

system. Facilities personnel were not able to open all of the fan coil units for a visual inspection. 

Indoor Air Quality Measurements –Temperature, Relative Humidity and Carbon Dioxide

Temperature and relative humidity are indicators of general comfort levels. Carbon dioxide 

measurements serve as an indirect indicator of the amount of outside air that is supplied to an 

office space. Since carbon dioxide is a by-product of respiration, increasing levels of carbon 

dioxide in an office environment may be an indication of a lack of sufficient outside air. 

Temperature, relative humidity and carbon dioxide levels were measured with a Q-Trak Indoor 

Air Quality Monitor (Model 7565). The monitor was calibrated prior to the survey. 

Indoor air quality measurements were collected by , Industrial Hygiene 

Technician, on June 29 and July 18, 2012. The measurements were collected in five office suites 

where personnel reported symptoms that they associated with indoor air quality (office suites 

124, 130, 133, 136, and 139); in three control areas of the building where there had not been any 

indoor air quality complaints (room 108, room 163 and the drill floor); and outside of the 

building. The results are contained in Tables 1 and 2. 

On June 29, the outdoor temperatures in front of the building ranged up to 103 degrees 

Fahrenheit. On July 18, the outdoor temperatures ranged up to 101 degrees Fahrenheit. 

Temperatures in the office suites where personnel reported symptoms were usually in the mid 

70s and the relative humidity usually ranged between 48% to 59% which is within ASHRAE 

guidelines for thermal comfort (ASHRAE Standard 55-2004 Thermal Conditions for Human 

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Occupancy). Carbon dioxide levels in all of the office suites where personnel reported symptoms 

rose throughout the day. The largest indoor/outdoor differential of carbon dioxide levels was 

about 500 parts per million (ppm) which remained within the ASHRAE guidelines (ASHRAE 

Standard 62.1-2007, Ventilation for Acceptable Indoor Air Quality) that recommend an 

indoor/outdoor differential of carbon dioxide levels of no more than 700 ppm. 

Table 1 

Indoor Air Quality Survey 

Kansas Army National Guard 

Nickell Armory 

Topeka, Kansas 

June 29, 2012 

Location 7:15 8:15 9:15 10:15 11:15 12:00 13:35 14:45 

Outside 15’ West 

side 

front entrance 

CO2 620 617 617 607 601 625 607 601 

Temp 79 80 86 86 90 95 102.5 103 

RH 59% 60% 54% 59% 55% 46% 32.4% 26% 

# of ppl --- --- --- --- --- --- --- --- 

Public Affairs 

Room 108 

CO2 770 759 785 797 929 873 902 988 

Temp 75 76 81 82 82 86 89 81 

RH 52% 50% 45% 45% 44% 39% 30% 39% 

# of ppl 1 1 2 1 1 0 0 2 

Facilities & 

Engineering 

Room 163 

CO2 850 750 718 786 808 880 LOCKED LOCKED 

Temp 75 75 76 78 77 79 LOCKED LOCKED 

RH 48% 50% 42.7% 42% 48% 48% LOCKED LOCKED 

# of ppl 2 1 0 1 3 2 LOCKED LOCKED 

State Controllers 

Room 124 

CO2 804 815 869 889 944 1005 1108 1091 

Temp 74 74 75 76 76 77 78 76 

RH 59% 58% 54 52% 54% 52% 44% 48% 

# of ppl 3 7 7 5 6 1 4 5 

Environmental 

Office Room 130 

CO2 720 723 746 751 767 806 950 893 

Temp 72 73 74 75 75 75 76 74 

RH 58% 57% 55% 55% 58% 55% 48% 51% 

# of ppl 2 4 5 4 6 2 4 1 

Battalion & HQ 

Detachment 

Room 133 

CO2 700 706 747 726 695 768 1005 920 

Temp 72 72 76 74 74 73 75 73 

RH 64% 69% 59% 58% 60% 56% 57% 55% 

# of ppl 2 3 4 3 2 2 4 2 

State HRO Room 

136 

CO2 740 766 744 735 727 773 938 915 

Temp 71 73 75 74 74 73 74 72 

RH 58% 59% 54% 57% 59% 53% 52% 57% 

# of ppl 3 4 5 6 3 4 6 4 

Federal HRO 

Room 139 

CO2 725 760 733 753 762 796 934 909 

Temp 71 73 74 73 74 73 74 72 

RH 57% 56% 54% 57% 58% 57% 50% 54% 

# of ppl 3 3 3 2 4 3 1 --- 

Drill Floor CO2 633 631 644 655 687 684 695 686 

Temp 78 78 79 80 81 81 80 82 

RH 64% 66% 62% 62% 61% 62% 57% 56% 

# of ppl --- --- --- --- --- --- --- --- 

Note: 

CO2 = carbon dioxide in parts per million 

Temp = degrees Fahrenheit 

RH = relative humidity 

# of ppl = number of people in the office suite at the time of the measurement 

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Table 2 

Indoor Air Quality Survey 

Kansas Army National Guard 

Nickell Armory 

Topeka, Kansas 

July 18, 2012 

Location 8:00 9:00 10:00 11:00 12:00 13:00 14:00 15:00 

Outside 15’ West 

side 

front entrance 

CO2 557 622 564 554 620 534 658 1179 * 

Temp 82.2 83 87 90 97 100 101 100 

RH 69% 69% 70% 70% 59% 62% 43% 37% 

# of ppl --- --- --- --- --- --- --- --- 

Public Affairs 

Room 108 

CO2 653 812 815 826 1033 942 909 964 

Temp 79 80 80 82 86 87 88 81 

RH 51% 47% 46% 43% 40% 38% 32% 40% 

# of ppl 2 2 0 0 1 2 1 1 

Facilities & 

Engineering 

Room 163 

CO2 --- 716 825 829 903 894 871 980 

Temp --- 77 77 78 79 80 80 79 

RH --- 43% 41% 38% 37% 37% 35% 38% 

# of ppl --- 2 2 2 1 1 1 3 

State Controllers 

Room 124 

CO2 722 855 922 972 1017 1027 949 926 

Temp 76 76 75 76 76 76 77 77 

RH 56% 54% 54% 52% 48% 49% 48% 49% 

# of ppl 5 5 2 6 6 4 3 4 

Environmental 

Office Room 130 

CO2 718 806 845 870 935 884 944 951 

Temp 73 74 74 74 74 74 74 74 

RH 55% 52% 54% 51% 78% * 48% 47% 47% 

# of ppl 3 8 5 5 6 5 3 6 

Battalion & HQ 

Detachment 

Room 133 

CO2 620 793 855 940 845 886 907 953 

Temp 72 73 72 73 73 74 74 74 

RH 62% 64% 58% 63% 56% 62% 60% 58% 

# of ppl 1 3 4 1 2 4 4 4 

State HRO Room 

136 

CO2 779 848 896 1052 907 945 1018 987 

Temp 72 72 72 73 73 73 74 73 

RH 57% 54% 55% 51% 52% 51% 50% 50% 

# of ppl 4 4 5 4 5 5 5 3 

Federal HRO 

Room 139 

CO2 821 867 934 1016 982 990 1059 1001 

Temp 72 72 72 73 72 73 73 74 

RH 58% 55% 55% 56% 52% 53% 51% 51% 

# of ppl 5 5 4 4 3 5 5 2 

Drill Floor CO2 610 588 596 640 572 672 674 588 

Temp 80 80 79 82 82 84 84 83 

RH 69% 67% 67% 65% 62% 63% 56% 54% 

# of ppl 3 4 0 0 1 2 0 0 

* suspected measurement error, not consistent with other measurements

Note: 

CO2 = carbon dioxide in parts per million 

Temp = degrees Fahrenheit 

RH = relative humidity 

 # of ppl = number of people in the office suite at the time of the measurement 

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Appendix A 

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Appendix B 

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Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Nickell Armory 

2722 SW Topeka Blvd 

Topeka, Kansas 

Survey date: April 17, 2009 

For 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

Performed by 

U.S. Public Health Service 

Federal Occupational Health 

July 4, 2009 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Methodology and Assessment Criteria. 

C. Laboratory Result Reports and Chain of Custody Sheets. 

D. Occupational Health Risk Assessment Codes (RACs) 

 

 

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3 

I. Executive Summary

At the request of the National Guard Bureau Region West Industrial Hygiene Office, field 

personnel representing the U.S. Public Health Service, Division of Federal Occupational Health 

(FOH) conducted an industrial hygiene survey at the Kansas Army National Guard, Nickell 

Armory, located in Topeka, Kansas. This survey was conducted as part of the Army National 

Guard occupational safety and health program to evaluate potential personnel exposure to 

contaminants generated during typical activities performed at this facility. 

The Nickell Armory was built in 1956. The facility has about 65,100 square feet of floor space 

that encompasses mostly offices, a drill floor, fitness room, classrooms, kitchen, latrines, storage 

rooms and weapons vaults. The drill floor has a vinyl tile floor, brick walls that are 24 feet high 

and a sloped roof that is supported by exposed metal beams. The office and classroom areas have 

carpeted floors, gypsum or concrete block walls and suspended ceilings. The exterior of the 

building is brick veneer. 

The Nickell Armory is the base of operations for the Department of Facilities and Engineering 

(DOFE), Federal HRO, Family Support, the Chaplain’s office, State Benefits Advisor, 

Integration Cell, Public Affairs Office, RPO, 105th MPAD, J-2 and State Human Resources. 

During the week, most of the activities at the armory involve administrative work. Site personnel 

reported that no vehicle maintenance is performed at the armory. The Nickell Armory had a 

firing range in the basement that was decommissioned in September, 2006. Weapons may be 

cleaned in the vaults, in the supply room, or on tables set up on the drill floor. 

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination and a lighting survey. 

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. At present, there are no regulated or recommended levels for surface levels of heavy 

metals in military facilities. There are no OSHA regulated levels for these heavy metals on 

surfaces. For purposes of this report, any level of any metal that exceeds 200 ug/ft2

 is considered 

significant. One of the surface wipe sample results exceeded the above criteria. Sample KATW5 

which was collected on the floor in the basement caged area (the site of the decommissioned 

firing range) had a lead concentration of 1,568 ug/ft2. 

The Nickell Armory should continue to prohibit the presence of food and drink in work areas, 

stress the importance of hand washing prior to the consumption of food items and continue to 

clean the horizontal surfaces in work and storage areas. When weapons are cleaned, special 

attention should be given to cleaning up the work area to prevent potential lead contamination 

from ammunition. 

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A lighting survey was conducted in the offices and storage areas in the Nickell Armory. Most of 

the areas surveyed did not meet minimum illumination requirements. Illumination levels should 

be improved in some office, maintenance bay, and storage areas. 

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III. Introduction

An Occupational Health and Industrial Hygiene Evaluation was conducted by the USPHS, FOH 

at the Kansas Army National Guard, Nickell Armory, located in Topeka, Kansas. This work was 

conducted under the Interagency Agreement between The U.S. Public Health Service (USPHS) 

Federal Occupational Health (FOH) and the West Region of the Army National Guard. This 

survey was conducted in order to identify exposure levels to hazardous chemical, physical, and 

biological agents occurring to Army National Guard employees while engaged in a full range of 

work responsibilities and tasks. , Certified Industrial Hygienist (CIH), 

Certified Professional Ergonomist (CPE) conducted this survey on April 17, 2009. 

FOH conducted this survey in the interest of preventing employee illness and in meeting legal 

obligations where applicable. Based on information provided, every effort was made to conduct 

a comprehensive survey covering the parameters considered. Results and recommendations are 

based on information provided, field measurements, and conditions observed during the survey. 

IV. Site Description

The Nickell Armory was built in 1956. The facility has about 65,100 square feet of floor space 

that encompasses mostly offices, a drill floor, fitness room, classrooms, kitchen, latrines, storage 

rooms and weapons vaults. The drill floor has a vinyl tile floor, brick walls that are 24 feet high 

and a sloped roof that is supported by exposed metal beams. The office and classroom areas have 

carpeted floors, gypsum or concrete block walls and suspended ceilings. The exterior of the 

building is brick veneer. 

The Nickell Armory is the base of operations for the Department of Facilities and Engineering 

(DOFE), Federal HRO, Family Support, the Chaplain’s office, State Benefits Advisor, 

Integration Cell, Public Affairs Office, RPO, 105th MPAD, J-2 and State Human Resources. 

During the week, most of the activities at the armory involve administrative work. Site personnel 

reported that no vehicle maintenance is performed at the armory. The Nickell Armory had a 

firing range in the basement that was decommissioned in September, 2006. Weapons may be 

cleaned in the vaults, in the supply room, or on tables set up on the drill floor. 

V. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination and a lighting survey. Photographs were taken, as appropriate. 

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Figure 1 – Nickell Armory

VI. Findings, Discussion, and Recommendations

The Nickell Armory is the base of operations for the Department of Facilities and Engineering 

(DOFE), Federal HRO, Family Support, the Chaplain’s office, State Benefits Advisor, 

Integration Cell, Public Affairs Office, RPO, 105th MPAD, J-2 and State Human Resources. 

Site personnel reported that no vehicle maintenance is performed at the armory. The Nickell 

Armory had a firing range in the basement that was decommissioned in September, 2006. 

Weapons may be cleaned in the vaults, in the supply room, or on tables set up on the drill floor. 

Surface Wipe Samples

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). Some of the sample results were below the limit of 

detection for the metals and other results indicated that metals were detected, mostly at lower 

levels. The results are contained in Table 1. 

At present, there are no regulated or recommended levels for surface levels of heavy metals in 

military facilities. There are no OSHA regulated levels for these heavy metals on surfaces. For 

purposes of this report, any level of any metal that exceeds 200 ug/ft2

 is considered significant. 

One of the surface wipe sample results exceeded the above criteria. Sample KATW5 which was 

collected on the floor in the basement caged area (the site of the decommissioned firing range) 

had a lead concentration of 1,568 ug/ft2. The Nickell Armory should continue to prohibit the 

presence of food and drink in work areas, stress the importance of hand washing prior to the 

consumption of food items and continue to clean the horizontal surfaces in work and storage 

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areas. When weapons are cleaned, special attention should be given to cleaning up the work area 

to prevent potential lead contamination from ammunition. 

Table 1 

Area Wipe Sampling Results for Metals 

Kansas National Guard 

Nickell Armory 

Nickell, Kansas 

April 17, 2009 

Analyte 

KATW1 

(ug/ft2

) 

Room 174 Break Room – on 

Countertop 

KATW2 

(ug/ft2

) 

Vault 85 – on Desktop 

KATW3 

(ug/ft2

) 

Vault 86 – on Storage Rack 

Lead <91 <91 <91

Cadmium <9.1 <9.1 <9.1 

Chromium <91 <91 <91 

Analyte 

KATW4 

(ug/ft2

) 

Kitchen – on Griddle 

KATW5 

(ug/ft2) 

Basement Caged Area – on Floor 

(Decommissioned Firing Range) 

KATW6 

(ug/ft2

) 

Field Blank 

Lead <91 1568 ND 

Cadmium <9.1 <9.1 ND 

Chromium <91 <91 ND 

Note: 

1) ug/ft2

= micrograms per square foot of surface area. 2) Bold indicates that concentration was “significant.” 

3) ND = None Detected 

Recommendations: 

1. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items. (RAC 4) 

2. Continue to clean the horizontal surfaces in work and storage areas. (RAC 4) 

3. When weapons are cleaned, special attention should be given to cleaning up the work 

area to prevent potential lead contamination from ammunition. (RAC 2) 

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Figure 2 – Wipe Sample Locations (below)

 Sample KATW1 Sample KATW2 

 Sample KATW3 Sample KATW4 

Sample KATW5 

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Lighting Survey

 

A lighting survey was conducted in the offices and storage areas in the Nickell Armory. The 

results are contained in Table 2. ANSI lighting standards are contained in Table 3. 

Table 2 

 Lighting Survey 

Kansas National Guard 

Nickell Armory 

Nickell, Kansas 

April 17, 2009 

Location Illumination 

(foot candles) 

Room 163 Office 67 

Room 162 Office 55 

Room 166 Classroom 48 

Room 167 Office 87 

Room 174 Break Room 88 

Room 140 Office 78 

Room 130 Office 56 

127 Conference Room 55 

Room 88 Vault 170 

Room 85 Vault 35 

Room 86 Vault 7 

Lower Level Storage Area 32 

Drill Hall 28 

Kitchen 35 

Basement Caged Area 14 

Room 10 – Fitness Room 49 

Table 3 

Lighting Standards 

ANSI Standard RP7 “Practice for Lighting” Table 6-1 

Location Minimum foot candles required 

Office/library/general areas 100 

Any maintenance areas 100 

Battery room (or any electrical equipment areas) 100 

Break room 100 

Supply or storage rooms/area 20 

Corridors 20 

Inactive areas 5 

 

Most of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

Recommendation: 

Increase the illumination levels in the areas that did not meet minimum illumination 

requirements. (RAC 4) 

Technical Assistance: For technical assistance regarding information found in this report or the 

performed survey please contact the Regional Industrial Hygienist at the NGB ARNG Region 

West Industrial Hygiene Office. 

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This survey was conducted by, and report written by , CIH, CPE as a 

representative of Federal Occupational Health. This survey report was reviewed by , 

CIH, CSP of Federal Occupational Health. 

 

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Appendix A 

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Appendix B 

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VI. Methodology and Assessment Criteria

Methods used in this survey to collect surface wipe samples are listed below. The sampling 

strategy used in this survey was designed to characterize employee exposure to the various 

contaminants that could be generated from the various activities/tasks performed in the facility. 

It was based, in part, on information provided by site personnel. 

Surface sampling reported in this survey represents the work conditions existing at the time of 

the survey. Changes in work practices and/or processes may change employee exposure levels. 

Use of different materials may result in exposure to a different air contaminant. 

 

Surface Sampling – Heavy Metals 

Surface samples were collected from representative areas using Environmental Express GhostTM 

Wipes and templates that encompassed 100 centimeters squared (cm2

) of surface area. The 

entire area was wiped using an “S” configured motion, the GhostTM Wipe was then folded in half 

and the area was again wiped in a direction 900 to the first using an “S” motion. The wipe was 

folded again and the perimeter of the area was wiped. The wipe was then placed into a plastic 

cylinder, the cylinder was capped and sealed and the samples were sent to the FOH Laboratory 

in Chicago, Illinois, for analysis for multiple metals. The cadmium, chromium and lead samples 

were analyzed on a Perkin Elmer 200 flame atomic absorption spectrophotometer using the 

OSHA ID-121 method. At present there are no regulated or recommended levels for surface 

levels of heavy metals in military facilities. For purposes of this report, any level of any metal 

that exceeds 200 ug/ft2 is considered excessive (or significant). 

Lighting Levels 

Illumination levels were measured with a Sper Scientific 840022 Broad Range Lux/FC Meter 

that had been calibrated by the manufacturer. Illumination levels were recorded as foot candles. 

 

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Appendix C 

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Appendix D 

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21 

Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Nickell Armory Indoor Firing Range 

2722 SW Topeka Blvd 

Topeka, Kansas 

Survey date: April 26, 2013 

Performed by 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

July 9, 2013 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Methodology and Assessment Criteria. 

C. Laboratory Result Reports and Chain of Custody Sheets. 

D. Occupational Health Risk Assessment Codes (RACs) 

 

 

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Industrial Hygiene Survey Nickell Armory IFR 

Survey Date: April 26, 2013 Topeka, Kansas 

3 

I. Executive Summary

At the request of the Department of the Army, National Guard Bureau (NGB) field personnel 

representing the NGB Region West Industrial Hygiene Office conducted an industrial hygiene 

survey at the Kansas Army National Guard, Nickell Armory Indoor Firing Range (IFR), located 

in Topeka, Kansas. This survey was conducted as part of the Army National Guard occupational 

safety and health program to identify potential lead levels in the closed IFR. 

The Nickell Armory was built in 1956 and an addition was constructed in 2007. The facility has 

about 65,100 square feet of floor space that encompasses mostly offices, a drill floor, fitness 

room, classrooms, kitchen, latrines, storage rooms and weapons vaults. The armory is the base of 

operations for the Department of Facilities and Engineering (DOFE), Federal HRO, Federal 

EEO, the State Environmental Office and the State Controller Office. Additional departments 

and offices are also located in the building. During the week, most of the activities at the armory 

involve administrative work. 

The Nickell Armory had an indoor firing range in the basement. Site personnel reported that the 

IFR was closed in September, 2006 and converted to a caged storage area. An industrial hygiene 

survey was requested to determine the potential for residual lead contamination in the former 

IFR area. 

Seventeen surface wipe samples were collected on representative surfaces in the closed IFR and 

analyzed for lead. Eleven of the seventeen surface wipe sample results exceeded the NGB 

guideline for lead of 200 ug/ft2

. The sample results ranged up to 30,909 ug/ft2. The highest 

concentrations of lead were located on the floor in the former bullet trap area. 

The closed indoor firing range should be cleaned up as specified by the procedures contained in 

NG PAM 420-15 Guidelines and Procedures for Rehabilitation and Conversion of Indoor Firing 

Ranges. Residual lead contamination of surfaces must be less than 200 ug/ft2. 

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Industrial Hygiene Survey Nickell Armory IFR 

Survey Date: April 26, 2013 Topeka, Kansas 

4 

II. Introduction

An Occupational Health and Industrial Hygiene Evaluation was conducted by the West Region 

of the Army National Guard at the Kansas Army National Guard, Nickell Armory Indoor Firing 

Range (IFR), located in Topeka, Kansas. This survey was conducted in order to identify 

potential lead levels in the closed IFR. , Certified Industrial Hygienist (CIH), 

Certified Professional Ergonomist (CPE) conducted this survey on April 26, 2013. 

The NGB conducted this survey in the interest of preventing employee illness and in meeting 

legal obligations where applicable. Based on information provided, every effort was made to 

conduct a comprehensive survey covering the parameters considered. Results and 

recommendations are based on information provided, field measurements, and conditions 

observed during the survey. 

III. Site Description

The Nickell Armory was built in 1956 and an addition was constructed in 2007. The facility has 

about 65,100 square feet of floor space that encompasses mostly offices, a drill floor, fitness 

room, classrooms, kitchen, latrines, storage rooms and weapons vaults. The armory is the base of 

operations for the Department of Facilities and Engineering (DOFE), Federal HRO, Federal 

EEO, the State Environmental Office and the State Controller Office. Additional departments 

and offices are also located in the building. During the week, most of the activities at the armory 

involve administrative work. Site personnel reported that no vehicle maintenance is performed at 

the armory. 

The Nickell Armory had an indoor firing range in the basement. Site personnel reported that the 

IFR was closed in September, 2006 and converted to a caged storage area. , the 

KSARNG Occupational Health Manager, requested an industrial hygiene survey to determine 

the potential for residual lead contamination in the former IFR area. 

IV. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for lead contamination. 

Photographs were taken, as appropriate. 

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Figure 1 – Nickell Armory

V. Findings, Discussion, and Recommendations

The Nickell Armory was built in 1956 and an addition was constructed in 2007. The facility has 

about 65,100 square feet of floor space that encompasses mostly offices, a drill floor, fitness 

room, classrooms, kitchen, latrines, storage rooms and weapons vaults. The armory is the base of 

operations for the Department of Facilities and Engineering (DOFE), Federal HRO, Federal 

EEO, the State Environmental Office and the State Controller Office. Additional departments 

and offices are also located in the building. During the week, most of the activities at the armory 

involve administrative work. Site personnel reported that no vehicle maintenance is performed at 

the armory. 

The Nickell Armory had an IFR in the basement. Site personnel reported that the IFR was closed 

in September, 2006 and converted to a caged storage area. 

Surface Wipe Samples

Seventeen surface wipe samples were collected on representative surfaces in the closed IFR and 

analyzed for lead. The results are contained in Table 1. Wipe sample locations are identified in 

Figure 2. The NGB surface wipe sampling guideline for lead is contained in Table 2. 

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Eleven of the seventeen surface wipe sample results exceeded the NGB guideline for lead of 200 

ug/ft2. The sample results ranged up to 30,909 ug/ft2. The highest concentration of lead was 

located on the floor in the former bullet trap area. 

Sample KNIW1, which was collected on the floor of the Chief of Staff’s caged storage area, had 

a lead concentration of 5,691 ug/ft2. Sample KNIW2, which was collected on the floor of the 

1979th CCT caged storage area had a lead concentration of 4,182 ug/ft2

. Sample KNIW3, which 

was collected on the floor of the JAG caged storage area had a lead concentration of 2,845 ug/ft2

. 

Sample KNIW4, which was collected on the floor of the Safety Section caged storage area had a 

lead concentration of 5,286 ug/ft2

. 

The Recruiting RSP/R&R caged storage area occupies the former bullet trap area in the IFR. 

Sample KNIW5, which was collected on the floor (south side) in the Recruiting RSP/R&R caged 

storage area had a lead concentration of 7,664 ug/ft2

. Sample KNIW6, which was collected on 

the floor (north side) in the Recruiting RSP/R&R caged storage area had a lead concentration of 

14,023 ug/ft2. Sample KNIW7, which was collected on the ledge for cleanout in the Recruiting 

RSP/R&R caged storage area had a lead concentration of 14,409 ug/ft2

. Sample KNIW9, which 

was collected on the west wall (lower southwest corner) in the Recruiting RSP/R&R caged 

storage area had a lead concentration of 410 ug/ft2

. Sample KNIW10, which was collected on the 

floor, beneath the storage racks, in the southwest corner of the Recruiting RSP/R&R caged 

storage area had a lead concentration of 30,909 ug/ft2. 

Sample KNIW16, which was collected on the HVAC duct near the ceiling, in the center of the 

room, had a lead concentration of 434 ug/ft2. Sample KNIW17, which was collected on the floor 

at the former firing line area had a lead concentration of 976 ug/ft2

.

The closed indoor firing range should be cleaned up as specified by the procedures contained in 

NG PAM 420-15 Guidelines and Procedures for Rehabilitation and Conversion of Indoor Firing 

Ranges. Residual lead contamination of surfaces must be less than 200 ug/ft2. 

The Nickell Armory should continue to prohibit the presence of food and drink in work areas, 

stress the importance of hand washing prior to the consumption of food items and continue to 

clean the horizontal surfaces in work and storage areas. When weapons are cleaned, special 

attention should be given to cleaning up the work area to prevent potential lead contamination 

from ammunition. 

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Table 1 

Surface Area Wipe Sampling Results for Lead 

Kansas Army National Guard 

Nickell Armory Indoor Firing Range 

Topeka, Kansas 

April 26, 2013 

Location Sample # Lead Concentration 

(ug/ft2

) 

Chief of Staff caged storage area, on floor (near north 

wall) 

KNIW1 5,691 

1979th CCT caged storage area, on floor (near north 

wall) 

KNIW2 4,182 

JAG caged storage area, on floor (near south wall) KNIW3 2,845 

Safety Section caged storage area, on floor (near north 

wall) 

KNIW4 5,286 

Recruiting RSP/R&R, former bullet trap area – on 

floor, south side 

KNIW5 7,664 

Recruiting RSP/R&R, former bullet trap area – on 

floor, north side 

KNIW6 14,023 

Recruiting RSP/R&R, former bullet trap area – on 

ledge for cleanout 

KNIW7 14,409 

Recruiting RSP/R&R, former bullet trap area – on 

cleanout door 

KNIW8 187 

Recruiting RSP/R&R, former bullet trap area – on west 

wall, at lower southwest corner 

KNIW9 410 

Recruiting RSP/R&R, former bullet trap area– on floor, 

southwest corner, beneath storage racks 

KNIW10 30,909 

Recruiting RSP/R&R, former bullet trap area – on west 

wall, center of wall 

KNIW11 163 

Recruiting RSP/R&R, former bullet trap area – on west 

wall, upper northwest corner of wall 

KNIW12 158 

Mechanical Room, on air handler KNIW13 190 

G3 Storage, on wall (north side) KNIW14 <91 

DOFE Storage, on wall (south side) KNIW15 <91 

On HVAC duct near ceiling, center of room KNIW16 434 

On floor at former firing line area KNIW17 976 

Field Blank KNIW18 ND 

Notes: 1) ug/ft2

= micrograms per square foot of surface area. 2) Bold indicates that concentration was 

“significant.” 3) ND = None Detected 

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Table 2 

NGB Surface Wipe Sampling Guideline for Lead 

Metal Acceptable Surface Level 

ug/ft2 

Basis for Criteria 

Lead 200 NG Pam 420-15 

Recommendations: 

1. The closed indoor firing range should be cleaned up as specified by the procedures 

contained in NG PAM 420-15 Guidelines and Procedures for Rehabilitation and 

Conversion of Indoor Firing Ranges. Residual lead contamination of surfaces must be 

less than 200 ug/ft2

. (RAC 2) 

2. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items. (RAC 4) 

3. Continue to clean the horizontal surfaces in work and storage areas. (RAC 4) 

4. When weapons are cleaned, special attention should be given to cleaning up the work 

area to prevent potential lead contamination from ammunition. (RAC 2) 

Figure 2 – Wipe Sample Locations (below)

 Sample KNIW1 Sample KNIW2 

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 Sample KNIW3 Sample KNIW4 

 Sample KNIW5 Sample KNIW6 

 Sample KNIW7 Sample KNIW8 

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 Sample KNIW9 Sample KNIW10 

 Sample KNIW11 Sample KNIW12 

 Sample KNIW13 Sample KNIW14 

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Appendix A 

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Appendix B 

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Methodology and Assessment Criteria

Methods used in this survey to collect surface wipe samples are listed below. The sampling 

strategy used in this survey was designed to characterize employee exposure to the various 

contaminants that could be generated from the various activities/tasks performed in the facility. 

It was based, in part, on information provided by site personnel. 

Surface sampling reported in this survey represents the work conditions existing at the time of 

the survey. Changes in work practices and/or processes may change employee exposure levels. 

Use of different materials may result in exposure to a different air contaminant. 

 

Surface Sampling – Lead 

Surface samples were collected from representative areas using Environmental Express GhostTM 

Wipes and templates that encompassed 100 centimeters squared (cm2

) of surface area. The 

entire area was wiped using an “S” configured motion, the GhostTM Wipe was then folded in half 

and the area was again wiped in a direction 900 to the first using an “S” motion. The wipe was 

folded again and the perimeter of the area was wiped. The wipe was then placed into a plastic 

cylinder, the cylinder was capped and sealed and the samples were sent to the FOH Laboratory 

in Chicago, Illinois, for analysis for lead. The lead samples were analyzed on a Perkin Elmer 200 

flame atomic absorption spectrophotometer using the OSHA ID-121 method. 

 

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Appendix C 

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Appendix D 

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Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Wichita South Armory 

3617 S. Seneca Street 

Wichita, Kansas 

Survey date: June 24, 2009 

For 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

Performed by 

U.S. Public Health Service 

Federal Occupational Health 

September 5, 2009 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Methodology and Assessment Criteria. 

C. Laboratory Result Reports and Chain of Custody Sheets. 

D. Occupational Health Risk Assessment Codes (RACs) 

 

 

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3 

I. Executive Summary

At the request of the National Guard Bureau Region West Industrial Hygiene Office, field 

personnel representing the U.S. Public Health Service, Division of Federal Occupational Health 

(FOH) conducted an industrial hygiene survey at the Kansas Army National Guard, Wichita 

South Armory, located in Wichita, Kansas. This survey was conducted as part of the Army 

National Guard occupational safety and health program to evaluate potential personnel exposure 

to contaminants generated during typical activities performed at this facility. 

The Wichita South Armory was built in 1958. The facility has 24,261 square feet of floor space 

that encompasses a drill floor, maintenance bay, offices, classrooms, kitchen, latrines, supply 

room and weapons vault. The drill floor has a concrete floor, concrete block walls that are 24 

feet high and a sloped roof that is supported by exposed metal trusses. The maintenance bay area 

has a concrete floor, concrete block walls that are 18 feet high and a sloped roof that is supported 

by exposed metal trusses. The office and classroom areas have carpeted or tile floors, gypsum 

walls and suspended ceilings. The exterior of the building is brick veneer. The Wichita South 

Armory had a firing range that was closed in 2005, and renovated in 2007, to add a weight room 

and classroom. 

The Wichita South Armory is the base of operations for the following units: Company B and 

Company C 2nd Battalion 137th Infantry; Detachment 2 731st Medium Truck Company; and 

Detachment 3 Recruiting Retention Office. During the week, most of the activities at the armory 

involve administrative work. Site personnel reported that vehicle maintenance activities are 

mostly limited to fluid checks and tire changes on drill weekends, and that no major vehicle 

maintenance is performed at the armory. No vehicle maintenance was performed on the day of 

the survey. Weapons may be cleaned in the vault, in the supply room, or on tables set up on the 

drill floor. 

The armory is available for rental for community activities that may include: family reunions, 

wedding receptions, and birthday parties. 

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination and a lighting survey. 

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). All of the sample results were below the limit of 

detection for the metals. At present, there are no regulated or recommended levels for surface 

levels of heavy metals in military facilities. There are no OSHA regulated levels for these heavy 

metals on surfaces. For purposes of this report, any level of any metal that exceeds 200 ug/ft2

 is 

considered significant. None of the surface wipe sample results exceeded the above criteria. The 

Wichita South Armory should continue to prohibit the presence of food and drink in work areas, 

stress the importance of hand washing prior to the consumption of food items and continue to 

clean the horizontal surfaces in work and storage areas. When weapons are cleaned, special 

attention should be given to cleaning up the work area to prevent potential lead contamination 

from ammunition. 

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A lighting survey was conducted in the offices and storage areas in the Wichita South Armory. 

Most of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

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III. Introduction

An Occupational Health and Industrial Hygiene Evaluation was conducted by the USPHS, FOH 

at the Kansas Army National Guard, Wichita South Armory, located in Wichita, Kansas. This 

work was conducted under the Interagency Agreement between The U.S. Public Health Service 

(USPHS) Federal Occupational Health (FOH) and the West Region of the Army National Guard. 

This survey was conducted in order to identify exposure levels to hazardous chemical, physical, 

and biological agents occurring to Army National Guard employees while engaged in a full 

range of work responsibilities and tasks. Certified Industrial Hygienist 

(CIH), Certified Professional Ergonomist (CPE) conducted this survey on June 24, 2009. 

FOH conducted this survey in the interest of preventing employee illness and in meeting legal 

obligations where applicable. Based on information provided, every effort was made to conduct 

a comprehensive survey covering the parameters considered. Results and recommendations are 

based on information provided, field measurements, and conditions observed during the survey. 

IV. Site Description

The Wichita South Armory was built in 1958. The facility has 24,261 square feet of floor space 

that encompasses a drill floor, maintenance bay, offices, classrooms, kitchen, latrines, supply 

room and weapons vault. The drill floor has a concrete floor, concrete block walls that are 24 

feet high and a sloped roof that is supported by exposed metal trusses. The maintenance bay area 

has a concrete floor, concrete block walls that are 18 feet high and a sloped roof that is supported 

by exposed metal trusses. The office and classroom areas have carpeted or tile floors, gypsum 

walls and suspended ceilings. The exterior of the building is brick veneer. 

The Wichita South Armory is the base of operations for the following units: Company B and 

Company C 2nd Battalion 137th Infantry; Detachment 2 731st Medium Truck Company; and 

Detachment 3 Recruiting Retention Office. During the week, most of the activities at the armory 

involve administrative work. Site personnel reported that vehicle maintenance activities are 

mostly limited to fluid checks and tire changes on drill weekends, and that no major vehicle 

maintenance is performed at the armory. No vehicle maintenance was performed on the day of 

the survey. The Wichita South Armory had a firing range that was closed in 2005, and renovated 

in 2007, to add a weight room and classroom. Weapons may be cleaned in the vault, in the 

supply room, or on tables set up on the drill floor. 

The armory is available for rental for community activities that may include: family reunions, 

wedding receptions, and birthday parties. 

V. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for heavy metal 

contamination and a lighting survey. Photographs were taken, as appropriate. 

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Figure 1 – Wichita South Armory

VI. Findings, Discussion, and Recommendations

The Wichita South Armory is the base of operations for Company B and Company C 2nd

Battalion 137th Infantry; Detachment 2 731st Medium Truck Company; and Detachment 3 

Recruiting Retention Office. Site personnel reported that vehicle maintenance activities are 

limited to fluid checks and tire changes on drill weekends. No vehicle maintenance was 

performed on the day of the survey. Weapons may be cleaned in the vault, in the supply room, or 

on tables set up on the drill floor. 

Surface Wipe Samples

Five samples were collected on representative surfaces in the facility and analyzed for three 

heavy metals (lead, cadmium and chromium). All of the sample results were below the limit of 

detection for the metals. The results are contained in Table 1. 

At present, there are no regulated or recommended levels for surface levels of heavy metals in 

military facilities. There are no OSHA regulated levels for these heavy metals on surfaces. For 

purposes of this report, any level of any metal that exceeds 200 ug/ft2 is considered significant. 

None of the surface wipe sample results exceeded the above criteria. The Wichita South Armory 

should continue to prohibit the presence of food and drink in work areas, stress the importance of 

hand washing prior to the consumption of food items and continue to clean the horizontal 

surfaces in work and storage areas. When weapons are cleaned, special attention should be given 

to cleaning up the work area to prevent potential lead contamination from ammunition. 

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Table 1 

Area Wipe Sampling Results for Metals 

Kansas National Guard 

Wichita South Armory 

Wichita, Kansas 

June 24, 2009 

Analyte 

KSWSW1 

(ug/ft2

) 

Large Classroom – on Table 

KSWSW2 

(ug/ft2

) 

Weight Room – on Floor 

KSWSW3 

(ug/ft2

) 

Kitchen – on Table 

Lead <91 <91 <91

Cadmium <9.1 <9.1 <9.1 

Chromium <91 <91 <91 

Analyte 

KSWSW4 

(ug/ft2

) 

Drill Floor – Center of Room – 

on Floor 

KSWSW5 

(ug/ft2

) 

Maintenance Bay – on Portable 

Grill 

KSWSW6 

(ug/ft2

) 

Field Blank 

Lead <91 <91 ND

Cadmium <9.1 <9.1 ND 

Chromium <91 <91 ND 

Note: 

1) ug/ft2

= micrograms per square foot of surface area. 2) Bold indicates that concentration was “significant.” 

3) ND = None Detected 

Recommendations: 

1. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items. (RAC 4) 

2. Continue to clean the horizontal surfaces in work and storage areas. (RAC 4) 

3. When weapons are cleaned, special attention should be given to cleaning up the work 

area to prevent potential lead contamination from ammunition. (RAC 2) 

Figure 2 – Wipe Sample Locations (below)

 Sample KSWSW1 Sample KSWSW2 

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 Sample KSWSW3 Sample KSWSW4 

Sample KSWSW5 

Lighting Survey

 

A lighting survey was conducted in the offices and storage areas in the Wichita South Armory. 

The results are contained in Table 2. ANSI lighting standards are contained in Table 3. 

Table 2 

 Lighting Survey 

Kansas National Guard 

Wichita South Armory 

Wichita, Kansas 

June 24, 2009 

Location Illumination 

(foot candles) 

Large Classroom 65 

Weight Room 62 

Recruiters Office 124 

Small Classroom 87 

Latrine 58 

Kitchen 89 

Drill Floor 51 

Maintenance Bay 4 

RSP Office 56 

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Table 3 

Lighting Standards 

ANSI Standard RP7 “Practice for Lighting” Table 6-1 

Location Minimum foot candles required 

Office/library/general areas 100 

Any maintenance areas 100 

Battery room (or any electrical equipment areas) 100 

Break room 100 

Supply or storage rooms/area 20 

Corridors 20 

Inactive areas 5 

 

Most of the areas surveyed did not meet minimum illumination requirements. Illumination levels 

should be improved in some office, maintenance bay, and storage areas. 

Recommendation: 

Increase the illumination levels in the areas that did not meet minimum illumination 

requirements. (RAC 4) 

Technical Assistance: For technical assistance regarding information found in this report or the 

performed survey please contact the Regional Industrial Hygienist at the NGB ARNG Region 

West Industrial Hygiene Office. 

This survey was conducted by, and report written by , CIH, CPE as a 

representative of Federal Occupational Health. This survey report was reviewed by , 

CIH, CSP of Federal Occupational Health. 

 

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Appendix A 

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Kansas Army National Guard State Points of Contact 

Occupational Health Manager 

Wichita South Armory Point of Contact 

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Appendix B 

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Methodology and Assessment Criteria

Methods used in this survey to collect surface wipe samples are listed below. The sampling 

strategy used in this survey was designed to characterize employee exposure to the various 

contaminants that could be generated from the various activities/tasks performed in the facility. 

It was based, in part, on information provided by site personnel. 

Surface sampling reported in this survey represents the work conditions existing at the time of 

the survey. Changes in work practices and/or processes may change employee exposure levels. 

Use of different materials may result in exposure to a different air contaminant. 

 

Surface Sampling – Heavy Metals 

Surface samples were collected from representative areas using Environmental Express GhostTM 

Wipes and templates that encompassed 100 centimeters squared (cm2

) of surface area. The 

entire area was wiped using an “S” configured motion, the GhostTM Wipe was then folded in half 

and the area was again wiped in a direction 900 to the first using an “S” motion. The wipe was 

folded again and the perimeter of the area was wiped. The wipe was then placed into a plastic 

cylinder, the cylinder was capped and sealed and the samples were sent to the FOH Laboratory 

in Chicago, Illinois, for analysis for multiple metals. The cadmium, chromium and lead samples 

were analyzed on a Perkin Elmer 200 flame atomic absorption spectrophotometer using the 

OSHA ID-121 method. At present there are no regulated or recommended levels for surface 

levels of heavy metals in military facilities. For purposes of this report, any level of any metal 

that exceeds 200 ug/ft2 is considered excessive (or significant). 

Lighting Levels 

Illumination levels were measured with a Sper Scientific 840022 Broad Range Lux/FC Meter 

that had been calibrated by the manufacturer. Illumination levels were recorded as foot candles. 

 

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Appendix C 

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Appendix D 

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Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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Industrial Hygiene Survey Report 

At 

Kansas Army National Guard 

Wichita South Armory 

3617 South Seneca Street 

Wichita, Kansas 

Survey date: April 22, 2013 

Performed by 

Department of the Army 

National Guard Bureau 

Region West Industrial Hygiene Office 

NGB-AVN-S1 

June 7, 2013 

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Table of Contents 

I. Executive Summary 

II. Findings and Recommendations Summary Table 

III. Introduction 

IV. Site Description 

 

V. Scope of Work 

VI. Findings, Discussion, and Recommendations 

 Appendices 

A. Point of Contact (POC) List. 

B. Methodology and Assessment Criteria. 

C. Laboratory Result Reports and Chain of Custody Sheets. 

D. Occupational Health Risk Assessment Codes (RACs) 

 

 

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I. Executive Summary

At the request of the Department of the Army, National Guard Bureau (NGB) field personnel 

representing the NGB Region West Industrial Hygiene Office conducted an industrial hygiene 

survey at the Kansas Army National Guard, Wichita South Armory, located in Wichita, Kansas. 

This survey was conducted as part of the Army National Guard occupational safety and health 

program to evaluate potential personnel exposure to contaminants generated during typical 

activities performed at this facility. 

The Wichita South Armory was built in 1958 and it has about 24,261 square feet of floor space. 

The armory is the base of operations for Company B 2nd Battalion 137th Infantry; Detachment 2 

731st Medium Truck Company; and Detachment 3 Recruiting and Retention Office. During the 

week, most of the activities at the armory involve administrative work. Site personnel reported 

that no vehicle maintenance is performed at the armory. The Wichita South Armory had an 

indoor firing range (IFR) that was closed in 2005. The IFR was renovated in 2007 and converted 

to a weight room and classroom. Weapons may be cleaned in the vault, in the supply room, or on 

tables set up on the drill floor. 

The armory is available for rental for community activities that include: Golden Gloves boxing; 

job fairs; birthday parties; family reunions; receptions; and fundraisers. 

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for lead contamination 

and a lighting survey. 

Five samples were collected on representative surfaces in the facility and analyzed for lead. One 

of the surface wipe sample results exceeded the NGB surface wipe sampling guideline for lead. 

A sample collected on the floor in the vault had a lead concentration of 656 ug/ft2. The Wichita 

South Armory should continue to prohibit the presence of food and drink in work areas, stress 

the importance of hand washing prior to the consumption of food items and continue to clean the 

horizontal surfaces in work and storage areas. When weapons are cleaned, special attention 

should be given to cleaning up the work area to prevent potential lead contamination from 

ammunition. 

A lighting survey was conducted in the offices and storage areas in the Wichita South Armory. 

Some of the areas surveyed did not meet minimum illumination requirements. Illumination 

levels should be improved in some offices and storage areas. 

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II. Introduction

An Occupational Health and Industrial Hygiene Evaluation was conducted by the West Region 

of the Army National Guard at the Kansas Army National Guard, Wichita South Armory, located 

in Wichita, Kansas. This survey was conducted in order to identify exposure levels to hazardous 

chemical, physical, and biological agents occurring to Army National Guard employees while 

engaged in a full range of work responsibilities and tasks. Certified 

Industrial Hygienist (CIH), Certified Professional Ergonomist (CPE) conducted this survey on 

April 22, 2013. 

The NGB conducted this survey in the interest of preventing employee illness and in meeting 

legal obligations where applicable. Based on information provided, every effort was made to 

conduct a comprehensive survey covering the parameters considered. Results and 

recommendations are based on information provided, field measurements, and conditions 

observed during the survey. 

III. Site Description

The Wichita South Armory was built in 1958 and it has about 24,261 square feet of floor space. 

The armory is the base of operations for Company B 2nd Battalion 137th Infantry; Detachment 2 

731st Medium Truck Company; and Detachment 3 Recruiting and Retention Office. During the 

week, most of the activities at the armory involve administrative work. Site personnel reported 

that no vehicle maintenance is performed at the armory. The Wichita South Armory had an 

indoor firing range (IFR) that was closed in 2005. The IFR was renovated in 2007 and converted 

to a weight room and classroom. Weapons may be cleaned in the vault, in the supply room, or on 

tables set up on the drill floor. 

The armory is available for rental for community activities that include: Golden Gloves boxing; 

job fairs; birthday parties; family reunions; receptions; and fundraisers. 

IV. Scope of Work

The industrial hygiene survey included a walkthrough of the facility and interviews with 

employees. The survey also included: collecting surface wipe samples for lead contamination 

and a lighting survey. Photographs were taken, as appropriate. 

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Figure 1 – Wichita South Armory

V. Findings, Discussion, and Recommendations

The Wichita South Armory is the base of operations for Company B 2nd Battalion 137th Infantry; 

Detachment 2 731st Medium Truck Company; and Detachment 3 Recruiting and Retention 

Office. During the week, most of the activities at the armory involve administrative work. Site 

personnel reported that no vehicle maintenance is performed at the armory. The Wichita South 

Armory had an indoor firing range (IFR) that was closed in 2005. The IFR was renovated in 

2007 and converted to a weight room and classroom. Weapons may be cleaned in the vault, in 

the supply room, or on tables set up on the drill floor. 

Surface Wipe Samples

Five samples were collected on representative surfaces in the facility and analyzed for lead. The 

results are contained in Table 1. Wipe sample locations are identified in Figure 2. The NGB 

surface wipe sampling guideline for lead is contained in Table 2. 

One of the surface wipe sample results exceeded the NGB guideline. Sample KWSW11, which 

was collected on the floor in the vault had a lead concentration of 656 ug/ft2

. The Wichita South 

Armory should continue to prohibit the presence of food and drink in work areas, stress the 

importance of hand washing prior to the consumption of food items and continue to clean the 

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horizontal surfaces in work and storage areas. When weapons are cleaned, special attention 

should be given to cleaning up the work area to prevent potential lead contamination from 

ammunition. 

Table 1 

Surface Area Wipe Sampling Results for Lead 

Kansas Army National Guard 

Wichita South Armory 

Wichita, Kansas 

April 22, 2013 

Location Sample # Lead Concentration 

(ug/ft2

) 

Vault, on Floor KWSW11 656 

Drill Floor, Center KWSW12 <91 

Garage, on Parts Washer KWSW13 <91 

Large Classroom, on Table KWSW14 <91 

Kitchen, on Counter KWSW15 <91 

Field Blank KWSW16 ND 

Note: 

1) ug/ft2

= micrograms per square foot of surface area. 2) Bold indicates that concentration was “significant.” 

3) ND = None Detected 

Table 2 

NGB Surface Wipe Sampling Guidelines for Lead 

Metal Acceptable Surface Level 

ug/ft2 

Basis for Criteria 

Lead 200 NG Pam 420-15 

Recommendations: 

1. Continue to prohibit the presence of food and drink in work areas and stress the 

importance of hand washing prior to the consumption of food items. (RAC 4) 

2. Continue to clean the horizontal surfaces in work and storage areas. (RAC 4) 

3. When weapons are cleaned, special attention should be given to cleaning up the work 

area to prevent potential lead contamination from ammunition. (RAC 2) 

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Figure 2 – Wipe Sample Locations (below)

 Sample KWSW11 Sample KWSW12 

 Sample KWSW13 Sample KWSW14 

Sample KWSW15

Lighting Survey

 

A lighting survey was conducted in the offices and storage areas in the Wichita South Armory. 

The results are contained in Table 3. NGB lighting criteria are contained in Table 4. 

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Table 3 

 Lighting Survey 

Kansas Army National Guard 

Wichita South Armory 

Wichita, Kansas 

April 22, 2013 

Location Illumination 

(foot candles) 

Bravo Company, Orderly Room 41-52 

Bravo Company, 1st Sgt. Office 50-53 

Bravo Company, Readiness NCO Office 47-57 

Computer Lab 21-40 

Small Classroom 40-54 

Kitchen 52-70 

Drill Floor 36-45 

Garage 15-33 

Latrine 46-55 

Large Classroom 26-46 

Supply Room 30-35 

Supply Office 40-46 

Auxiliary Building, Bravo Company Operations Room 38-46 

Auxiliary Building, Supply Office 73-99 

Auxiliary Building, Conference Room 78-86 

Auxiliary Building, Simulator Room 22-32 

Table 4 

NGB Lighting Criteria 

Location Minimum Foot Candles Required 

Inactive Areas 5 

Billet 

Break Room/Dining 

Flammable Storage/POL/Waste Handling 

Latrine/Shower/Locker 

Mechanical/Electrical Room 

Storage/Tool/Supply 

Vault 

30 

Battery Room 

Fitness Room 

IFR/Small Arms Test (at firing line) 

Kitchen/Assembly Hall/Auditorium 

Mail Room 

Maintenance Workbay/Shop 

Paint Booth/Blast Booth, Paint Mix Room 

Office/Classroom/Library 

50 

Instrument Inspection/Repair 70 

Sources: 

ANSI/IESNA RP-1-04 

ANSI/IESNA RP-7-01 

NGB Design Guides, 2011 

 

Some of the areas surveyed did not meet minimum illumination requirements. Illumination 

levels should be improved in some offices and storage areas. 

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Appendix A 

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Kansas Army National Guard State Points of Contact 

Occupational Health Manager 

CW2 Industrial Hygiene Technician 

Wichita South Armory Point of Contact 

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Appendix B 

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Methodology and Assessment Criteria

Methods used in this survey to collect surface wipe samples are listed below. The sampling 

strategy used in this survey was designed to characterize employee exposure to the various 

contaminants that could be generated from the various activities/tasks performed in the facility. 

It was based, in part, on information provided by site personnel. 

Surface sampling reported in this survey represents the work conditions existing at the time of 

the survey. Changes in work practices and/or processes may change employee exposure levels. 

Use of different materials may result in exposure to a different air contaminant. 

 

Surface Sampling – Lead 

Surface samples were collected from representative areas using Environmental Express GhostTM 

Wipes and templates that encompassed 100 centimeters squared (cm2

) of surface area. The 

entire area was wiped using an “S” configured motion, the GhostTM Wipe was then folded in half 

and the area was again wiped in a direction 900 to the first using an “S” motion. The wipe was 

folded again and the perimeter of the area was wiped. The wipe was then placed into a plastic 

cylinder, the cylinder was capped and sealed and the samples were sent to the FOH Laboratory 

in Chicago, Illinois, for analysis for lead. The lead samples were analyzed on a Perkin Elmer 200 

flame atomic absorption spectrophotometer using the OSHA ID-121 method. 

Lighting Levels 

Illumination levels were measured with a Sper Scientific 840022 Broad Range Lux/FC Meter 

that had been calibrated according to the manufacturer’s specifications. Illumination levels were 

recorded as foot candles. 

 

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Appendix C 

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Appendix D 

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Occupational Health Risk Assessment Codes 

(Reference: DOD Letter of Instructions 6055 1) 

Occupational health risk assessment codes (RACs) are included in this report to quantify health risks to personnel risk assessment is an expression of health hazard 

severity and mishap probability, described in terms of route of exposure, actual exposure, exposure limit standards, potential health effects, duration of exposure, and 

number of exposed personnel The following procedure is used to determine the RACs: 

STEP 1: This step assesses points to determine the health hazard severity category (HHSC) The HHSC reflects the magnitude of exposure to a physical, chemical, or 

biological agent and the medical effects of exposure 

A Exposure Points Assessed 

Alternate Route 

of Exposure 

Exposure Conditions 

<CT Occasionally >CT >CT >STD 

AER 

Possible 

NO 0 3 5 7 

YES 1-2 4 6 8 

Notes: 1) AER = Alternate exposure route, such as skin absorption or ingestion 2) CT = DoD component threshold that triggers surveillance actions, such as action 

level 3) STD = DoD exposure limit, such as TLV or PEL 4) > = Greater than 5) < = Less than 6) < = Less than or equal to 

B Medical Effects Points Assessed 

Condition Points 

No medical effects, such as nuisance noise and nuisance odor 0 

Temporary reversible illness requiring supportive treatment, such as eye irritation and sore throat 1-2 

Temporary reversible illness with a variable but limited period of disability, such as metal fume fever 3-4 

Permanent, nonsevere illness or loss of capacity, such as permanent hearing loss 5-6 

Permanent, severe, disabling, irreversible illness or death, such as asbestosis or lung cancer 7-8 

C The HHSC is determined by totaling the points assessed and using the following guide 

Total Points* HHSC 

13-16 I 

9-12 II 

5-8 III 

0-4 IV 

* Sum of A and B above 

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STEP 2: This step uses the following guidelines to assess points to determine the mishap probability category (MPC) for health hazards The probability of mishap 

reflects the duration of exposure and the number of exposed personnel 

A Duration of Exposure Points Assessed 

Type of Exposure Length of Exposure 

1-8 hr/wk >8 hr/wk/not continuous Continuous 

Irregular/Intermittent 1-2 4-6 NA 

Regular/Periodic 2-3 5-7 8 

B Number of Exposed personnel Points Assessed 

Number of Exposed Personnel Points 

<5 1-2 

5-9 3-4 

10-49 5-6 

>49 7-8 

C The MPC for health hazards is determined by totaling the points assessed and using the following guide: 

Total Points* MPC 

14-16 A 

10-13 B 

5-9 C 

<5 D 

* Sum of A and B above 

STEP 3: The RAC is determined using the following matrix: 

HHSC MPC 

A B C D 

I 1 1 2 3 

II 1 2 3 4 

III 2 3 4 5 

IV 3 4 5 5 

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