# Appendix 10A

Minnesota’s Final Consultation

Report

# 1 TO: Participants in the Northern Class I Areas Consultation Process

RE: Northern Class I Areas Consultation Conclusion

As you are aware, Minnesota is home to two fe deral Class I areas, Voyageurs National Park

(VNP) and the Boundary Waters Canoe Area Wild erness (BWCAW), located in the northern

portion of the state. Under the federal Regi onal Haze Rule (40 CFR 51.300-309), the State of

Minnesota is required to work to improve visib ility in these two areas , with a goal of no manmade visibility impairment by 2064.

Under the portion of the Regional Haze regulations at 40 CFR 51.308(d)(1)(iv), states with Class

I areas are required to develop reasonable prog ress goals (RPG) for visibility improvement at

their Class I areas and associated measures to meet those goals, in consultation with any other

State or Tribe that may reasonabl y cause or contribute to visibili ty impairment in those areas.

This letter provides informati on on how Minnesota intends to address the reasonable progress

goals, identification of the states that cause or co ntribute to visibility im pairment in Minnesota’s

Class I areas, and our expectations for continued coordination with those states on haze-reducing

strategies.

Beginning in 2004 and 2005, a number of discussions were held between state and tribal

representatives in the up per Midwest concerning air quality planning to addr ess regional haze in

the four Class I areas in Michigan and Minnesota . Formal discussions geared toward the State

Implementation Plans (SIP) consultation requiremen ts began in July 2006, in a conference call

among representatives from Iowa, Michigan, Minn esota, North Dakota, Wisconsin, the Mille

Lacs and Leech Lake bands of Ojibwe, and Fe deral Land Managers (FLM), Regional Planning

Organization (RPO) and U.S. Environmental Prot ection Agency (EPA) pers onnel. It was decided

that other potentially contributi ng states should be asked to pa rticipate in the consultation

process, and that consultation should con tinue through ongoing confer ence calls during the

development of the regional haze SIP. Minutes of the conference calls and other documentation

can be found on the Lake Michigan Air Dire ctors Consortium/Midwest Regional Planning

Organization (LADCO/MRPO) Web site. 1



# The group consulted on technical info rmation, producing a document entitled Regional Haze in

the Upper Midwest: Summary of Technical Information , which lays out the basic sources that

cause and contribute to haze in the four Nort hern Class I areas, as agreed to by all the

participating states. 2

1 

# http://www.ladco.o rg/Regional_haze_ consultation.htm

2 

# http://www.ladco.org/Final%20Techni cal%20Memo%20-%20Version%205d1.pdf

# 2 Based on the technical informa tion contained in this documen t and other supporting analyses,

Minnesota has determined that, in addition to Minnesota, Illinois, Iowa, Missouri, North Dakota

, and Wisconsin are significant contributors to vi sibility impairment in VNP and the BWCAW.

Attachment 1 to this letter provides a summ ary of how Minnesota reached this conclusion. 3



# The Minnesota Pollution Control Agency (MPCA) has not yet completed modeling to determine

the RPG for these two Class I Areas. However, because of the varying timelines and different

non-attainment issues impacting Minnesota and ot her contributing states, Minnesota intends to

submit a RPG resulting from implementation of the minimum interim control measures

Minnesota would consider to be reasonable. This decision reflect s the need for more in-depth

analysis before additional control measures can be determined to be r easonable. The RPG would

be revised in the Five Year SIP Assess ment to reflect final control measures.

In addition to on-the-books controls, such as th e Clean Air Interstate Rule (CAIR), Minnesota

expects the RPG to reflect Best Available Re trofit Technology (BART) determinations in

Minnesota and surrounding states (where known) , the plan for a 30 percent reduction in

combined sulfur dioxide (SO 2 

# ) and nitrogen oxides (NO X 

# ) emissions in Northeastern Minnesota,

voluntary emission reductions pl anned by Minnesota utilities beyond those predicted from

CAIR, and , where known, any additional control measures undertaken in other states for regional

haze or attainment purposes. The MPCA expects that the modeling information needed to set the

RPG would be available by October 2007.

Minnesota commits to evaluating additional cont rol measures and implementing those that are

reasonable under the four factors listed in 40 CFR 51.308(d)(1)(i)(A) in the 2008 SIP. Minnesota

expects that additional control measures may be found to be reasonable, and commits to

including a plan for implementation of those additio nal reasonable measures in the Five Year SIP

Assessment. Minnesota asks the five other significantly contributing states to make these same

commitments for further evaluation and impl ementation of reasonabl e control measures.

In particular, Minnesota asks Io wa, Missouri, North Dakota, and Wisconsin to evaluate further

reductions of SO 2 

# from electric generating units (EGU) in order to reduce SO 2 

# emissions by

2018 to a rate that is more comparable to the rate projected in 2018 for Minnesota,

approximately 0.25 lbs/mmBtu. Minnesota believes that Illinois is already in the process of

meeting this goal. Emission reductions in Wisconsin are particularly important, as Wisconsin is

the highest contributor outside Mi nnesota to visibility impairment in Minnesota’s Class I areas.

Minnesota also asks North Dakota to eval uate the potential for reductions of NO X 

# from EGUs

due to predicted higher NO X 

# emission rates compared with Minnesota and other contributing

states. Illinois, Missouri, and Wisconsin are in the process of evaluating NO X 

# emission

3 

# Minnesota is relying primarily on data analysis and technical work done by MRPO and CENRAP.

# 3 reductions for their ozone SIPs. Minnesota would e xpect these three states to share information

on the NO X 

# controls being undertaken as part of those ozone SIPs.

Minnesota acknowledges that each state is in a un ique position; for example, North Dakota has a

different regulatory background and a different fuel mix than other contributing states.

Minnesota’s use of emission ra tes to point towards areas wh ere additional emission control

strategies should be investigated does not mean that Minnesota e xpects all the contributing states

to achieve the same emission rates. However, th e contributing states with higher emission rates

should evaluate potential control measures, and s hould, in their initial SIPs or Five Year SIP

Assessments, show either enforceable plans to reduce emissions or a rationale for why such

emission reductions are not reasonable (e.g., an over ly high cost in $/ton or $/deciview, or lack

of visibility improvement).

Minnesota, in turn, also commits to a more deta iled review of potential emission reductions from

large Industrial, Commercial, and Institutional (ICI) Boilers and other point sources (such as

reciprocating engines and turb ines) with regulations or pe rmit limits developed by 2013 and

included in the Five Year SIP Assessment if c ontrol measures on these so urce categories appear

to be reasonable. Minnesota asks the five cont ributing states to make a similar commitment.

It is the intent of Minnesota to proceed with the development and submittal of a Regional Haze

Plan which includes the aforemen tioned RPG and expectations for contributing states. Minnesota

commits to continuing work with the other states to review and analyze potential region-wide

control strategies and emissi on reductions plans and to cont inue on-going assessments of

progress towards visibility improvement goals.

Minnesota asks that any additiona l control measures found to be reasonable will be included in

each state’s SIP or Five Year SIP Assessment in an enforceable form. This will ensure that the

control measures are on track to be implement ed by the 2018 deadline for submittal of SIPs

covering the second phase of the Regional Haze process.

Minnesota believes that the consultations conduc ted to date satisfy the consultation process

requirements, providing for consistency between state SIPs and allowi ng each state to move

forward with SIP preparation and submittal. As necessary, Minnesota will engage in future

consultation to address any issues identified in the review of the Re gional Haze SIPs, any

additional technical information, and to ensu re continued coordina ted efforts among the

Midwestern states.

Attached to this letter is an outline of the re asonable progress discussion to appear in our SIP and

additional supporting tables and graphs.

In order to document the consultation process, the MPCA is asking that the State and Tribal

recipients of this letter respond within 30 days with a letter docu menting that these consultations

have taken place to the satisfaction of your State or Tribe, or detailing areas where additional

# 4 consultation should occur. Those states that Mi nnesota has identified as additional contributing

states should respond with your agreement or disagreement with the determination of

contributing states and the additional cont rols strategies that will be evaluated.

Thank you for your participation and contributions in this consultation process. Your time and

efforts are appreciated. If you require additional information regardi ng this matter, please contact

John Seltz at 651-296-7801 or john.seltz@pca.state.mn.us.

Sincerely,

Brad Moore

Commissioner

# 5 Attachment 1: Supporting Technical Informatio n – Determination of Contributing States

Minnesota used the LADCO 2002 – 2003 Trajecto ry Analyses and the LADCO 2018 PSAT

analysis, using a 5% threshold of contribution from either analysis to either of Minnesota’s Class

I areas, to define a contributing state. Base d on this information, the States identified as

contributing to visibility impairment in Minne sota’s Class I Areas ar e: Minnesota, Wisconsin,

Illinois, Iowa, Missouri, and North Dakota.

The table below documents the percent contributi on to visibility impairment by the States that

have participated in the Northern Class I consultation process, estimated from 2000 – 2003

LADCO trajectory analysis, with supporting information from the CENRAP 2002 PSAT model

of the 20% worst days. 4



# State Impacts on Minnesota’s Cl ass I Areas – Baseline Period

LADCO Trajectory Analyses

(2000-2003) CENRAP PSAT Modeling

(2002)

BWCAW VNP BWCAW VNP

Michigan 0.7% 1.6% 2.6% 1.4%

Minnesota 37.6% 36.9% 25.4% 27.6

Wisconsin 11.1% 9.7% 8.6% 5.6%

Illinois 2.7% 1.2% 7.3% 3.7%

Indiana 1.2% 3.8% 1.8%

Iowa 7.4% 10.2% 3.9% 3.8%

Missouri 3.3% 0.3% 2.7% 2.1%

N. Dakota 5.9% 7.1% 4.8% 7.1%

TOTAL 69.9% 67.0% 59.2% 53.1%



# The following table documents the percent contribu tion from these same states projected for the

future based on LADCO’s 2018 Particulate Matt er Source Apportionment Technology (PSAT)

analysis, with supporting information from th e CENRAP 2018 PSAT model of the 20% worst

days. 5 

# Although in some cases the percentage im pacts predicted by CENRAP are lower than

those predicted by the MRPO PSAT analysis (Iowa, Miss ouri), the identified states remain the

higher contributors. The relative order of cont ributing states does not change much between

2002 and 2018.

4 

# Environ. (2007, July 18). CENRAP PSAT Visualization Tool . (Corrected Version). Available on the CENRAP

Projects webpage

5 

# Ibid.

# 6 State Impacts on Minnesota’s Clas s I Areas – Future Year (2018 PSAT)

LADCO PSAT Modeling

(2018) CENRAP PSAT Modeling

(2018)

BWCAW VNP BWCAW VNP

Michigan 2.6% 1.3% 2.2% 1%

Minnesota 30.5% 35.0% 19.8% 18.0%

Wisconsin 10.4% 6.3% 6.0% 3.1%

Illinois 5.2% 3.0% 3.7% 1.6%

Indiana 2.9% 1.6% 1.8% 0.8%

Iowa 7.6% 7.4% 2.9% 2.5%

Missouri 5.2% 4.3% 2.3% 1.6%

N. Dakota 5.7% 10.3% 3.7% 4.7%

TOTAL 70.1% 69.2% 42.5% 33.3%



# The states with contributions over 5% to the Cla ss I areas in these analyses generally match well

with the impacting states shown in the Area of Influence (AOI) analysis done by Alpine

Geophysics for CENRAP.

AOIs for Minnesota’s Class I Areas 6

6 

# Stella, G.M et al. (2006, May 9). CENRAP Regional Haze Control Strategy Analysis Plan. Prepared by Alpine

Geophysics. Available on the CENRAP Proj ects webpage http://www.cenrap.org/projects.asp

# 7 Attachment 2: Outline of an Approach to Defining Reasonable Progress for Minnesota

Class I Areas in the Minnesota Regional Haze SIP

Under EPA rules, Minnesota has a responsibilit y to set a Reasonable Pr ogress Goal (RPG) for

visibility in the Boundary Waters and Voyageurs Park. Because the states that contribute to our

Class I areas will submit their SIPs at differe nt times, Minnesota sets forth the following

proposal for setting a RPG for our two Class I area s. This document lays out the elements that

we plan to include.

Minnesota’s Long Term Strategy sec tion will include those control strategies which we plan to

undertake and which we consider to be reasonable. It will also include any known controls that

are being undertaken in the near by states, particularly the five states (IL, WI, ND, IA, and MO)

that have been identified as contributors to BWCAW and VNP.

• Minnesota’s LTS Contains

o BART

 For Minnesota: Minimal emission reductions

 As known for other states

o CAIR and resulting EGU reductions

 For Minnesota

 As known for other states

o Control strategies for PM 2.5 

# and Ozone attainment SIPs

 As known for other states

o Other federal on-the-boo ks (OTB) controls:

 Tier II for on-highway mobile sources

 Heavy-duty diesel (2007 ) engine standards

 Low sulfur fuel standards

 Federal control programs for nonroad mobile sources

o Additional Emission Limitations

 NE Minnesota Plan (30% reduction in combined SO 2 

# /NO X 

# as a fair share)

 Additional voluntary reductions as a re sult of MN Statutes 216B.1692 (emission

reduction rider)

 Anything known for other states

o Other long term strategy (LTS) Component s (without specific emission reductions)

 Measures to mitigate emissions from construction

 Source retirement and replacement

 Smoke management for prescribed burns in Minnesota

After documenting all the compone nts of the LTS, Minnesota will lay out the RPG determined

for the best and worst days at VNP and BWCAW.

# 8 Reasonable Progress Goals

Once determined, the RPG submitted in Minnesota’s SIP will represent an interim

, minimum

visibility improvement Minnesota would consid er to be reasonable, and contain emission

reductions resulting from the elements of the long term strategy.

At this time, Minnesota believes that this is an appropriate goal because other impacting states

are working on a multi-SIP approach and have ye t to determine what reductions are reasonable

in their states for both haze and attainment purpos es. Although we cannot compel the states to

undertake reductions, Minnesota would expect furt her emissions reductions than are documented

here, resulting in larger visibility improvement. Minnesota intends to revise the RPG for 2018 in

the Five Year SIP Assessment, in order to refl ect the additional control strategies found to be

reasonable.

Steps in Reviewing Control St rategies and Revising RPG

In reviewing additional control strategies to determine those that are reasonable under the

Regional Haze rule, Minnesota will focus on strategi es that will result in emission reductions in

those states that are significan t contributors to visibility impa irment in either BWCAW or VNP:

Minnesota, Wisconsin, Iowa, N. Dakota, Missouri and Illinois.

The MPCA commits to further evaluation of re asonable control strategies that are possible

within Minnesota. Minnesot a will work with the other co ntributing states through their

submittals of the first haze SIP and through 2013 to develop reasonable control strategies.

In the Five Year SIP Assessment, the MPCA would submit enforceable documents for any

additional control measures found to be reasonab le within Minnesota. In addition, that report

would contain a listing of the additional control measures to be implemented by the other

contributing states. Minnesota would then subm it modeling that includes all these enforceable

measures and would revise the 2018 RPG to reflect the larger degree of visibility improvement

expected from the chosen control strategies.

Specific Control Strategies to Be Reviewed

Minnesota will use the EC/R five factor analysis report, the control cost analysis carried out by

Alpine Geophysics for CENRAP and the CENRAP Control Sensitivity Model run to identify

reasonable region-wide emissi on reduction strategies. ( See Attachment 3 ).

The specific strategies that at this time appear to potentially be reas onable, and Minnesota’s

expectation for each of these strategies for other states, are outlined below.

EGU SO 2 

# Reductions

Minnesota will ask the contributing states to look at their EGU emissions of SO 2 

# ; Minnesota will

particularly focus on possible reduc tions in states with emission ra tes that appear to be higher

than the average among the Midwestern states. Since contributor states face a variety of

regulatory demands and fuel t ypes, it may not be possible to attain uniform emission

performance. An emission rate of about 0.25 lb/mmBTU should be achievable in a costeffective manner; this is the level being achieve d in Minnesota and Illinois, and the EC/R report

# 9 shows that the “EGU1” scenario, a 0.15 lb/mmBTU emission rate, is generally achievable in the

Midwest at a reasonable $/ton figure. (See Attachment 3).

Minnesota asks the identified states to demonstrate that re ductions are occurring or being

undertaken that will allow the state to reach at least the 0.25 lb/mmBTU emission rate, or to

describe in their SIPs or Five-Year SIP Assessments w hy further reductions of SO 2 

# from EGU

are not reasonable. Further reductions may not be reasonable due to the cost of implementation

in $/ton or $/deciview or lack of impact on vi sibility impairment, but they should be evaluated.

At present, it appears as though Illinois has planned or pr oposed reductions that appear

reasonable. It appears that more cost effective reductions are possible in Iowa, Missouri, North

Dakota, and Wisconsin. Since Wisconsin is the largest non-Minneso ta contributor to

Minnesota’s Class I areas, their efforts to reduce EGU SO 2 

# emissions are particularly important.

EGU NO X 

# Reductions

Wisconsin, Missouri, and Illinois have already reduced NO X 

# emissions to alleviate ozone

standard violations, and Iowa appears to already have relatively low EGU NO X 

# emissions.

Minnesota will ask North Dakota to look at their EGU emissions of NO X 

# and to describe in their

SIP or Five-Year SIP Assessment why further reductions of NO X 

# from EGU are not reasonable.

Again, an emission rate of approximately 0.25 lb/mmBTU appears to be a reasonable

benchmark. Further reductions may not be reasonab le due to the cost of implementation in $/ton

or $/deciview or lack of impact on visibil ity impairment, but they should be evaluated.

ICI Boiler Emission Reductions

Minnesota will commit to a more detailed review of potential NO X 

# and SO 2 

# reductions from

large ICI boilers. Regulations or permit limits will be developed by 2013 if significant cost

effective reductions prove feasible from this sector. Minnesota will expect the five contributing

states to make at least this level of commitment.

Other Point Source Emission Reductions

Reciprocating engines and turbin es appear to be a sector w ith potential cost effective NO X



# controls. Minnesota commits to review this sector in more detail and if, after consideration of

planned federal control programs, cost effectiv e reductions appear feasible, Minnesota commits

to develop regulations or permit limits for major sources by 2013. Minnesota will expect the five

contributing states to make a similar commitment.

Mobile Source Emission Reductions

There appear to be relatively few cost effective NO X 

# controls for transportation available to

states. Minnesota commits to work with LADCO st ates to implement appr opriate cost effective

NO X 

# controls to improve visibility and lo wer ozone levels in non-attainment areas.

NO X 

# Modeling, Ammonia, Agricultural Sources

It is not appropriate to commit to control of a mmonia sources at this ti me. However, there is a

clear need to improve 1) our understanding of the role of amm onia in haze formation, 2) our

understanding of potential amm onia controls, and 3) the accu racy of particulate nitrate

# 10 predictions. Minnesota does not consider it our responsibility to conduct such research.

Minnesota therefore encourages EPA and the regional planning organizations to continue work

in these areas and commits to work with EPA and the RPOs to these ends.

Timeline for Reviewing Control Strategies

Minnesota commits to reviewing these control st rategies on such a timeline that the 2013 SIP

Report will include the four factor analysis fo r these control strategies , and that any control

strategies deemed to be reasonable will be in place with an enforceable document (state rule,

order, or permit conditions). Although any control measures ultimately deemed to be reasonable

may not be fully implemented by 2013, they will be clearly “on the way” and the SIP Report will

include estimates of emission reductions and projected 2018 visibility conditions.

Acknowledging that most states are far along in th e process of writing their Regional Haze SIPs,

Minnesota would expect that all other contributing states would commit to a timeline that would

allow reasonable predictions of the emission reductions and visi bility improvement by 2018 from

those states in the 2013 SIP Report.

# 11 Attachment 3: Supporting Technical Information – Need for Additional Control Strategies

Although there are some fairly major differences in the degree of visibility improvement

expected at VNP and BWCAW due to on- the- books controls, projections by both CENRAP and

Midwest RPO show that Minnesota’s Class I area s are not yet projected to meet the Uniform

Rate of Progress, as shown in the graph below. 7 

# In this graph, the URP is the “target reduction.”

EPA’s recent guidance on determining the reasonab le progress goal (RPG) indicates that states

may set a RPG that provides for more, less, or equivalent improvement as the URP. However,

the guidance continues to emphasize that an analysis of control strategies with the four factors is

necessary; Minnesota believes this is particularly true in light of the le sser degree of visibility

improvement shown from on- the- books c ontrols in Minnesota’s Class I Areas.

The EGU 2018 Summary table, following, shows projected 2018 EGU SO2 and NOX emissions.

Highlighted cells indicate specifi c states and pollutants of concerns, where Minnesota has

requested evaluation of potential reasonable control measures. 8

7 

# Morris, R. (2007, July 24). CENRAP Emissions and Modeling Technical Support Document, Prepared by

Environ. Presentation Given at CENRAP Workgroup/POG Meeting.

8 

# Provided by Midwest RPO from the IPM 3.0 base run and edits made by certain states. CMAQ Method 1 predictions with new IMPROVE algorithm at CENRAP+ sites Across RPOs

0% 20% 40% 60% 80% 100% 120% 140%BIBE1GUMO1WIMO1CACR1UPBU1HEGL1MING1BRET1VOYA2BOWA1MACA1SIPS1ISLE1SACR1WHIT1WHPE1GRSA1ROMO1WICA1BADL1THRO1LOST1Percent of target reduction achieved 

# CENRAP 36k Base18g/Typ02g

VISTAS 12k 2018g2b/2002gt2a

WRAP 36k Base18b/Plan02b corrected

MwRPO 2018 R4S1a

CENRAP non-CENRAP12EGU Summary for 2018Heat Input(MMBTU/year)ScenarioSO2(tons/year)SO2 % Reduction(From 2001 - 03 Average)SO2(lb/MMBTU)NOx(tons/year)NOx % Reduction(From 2001 - 03 Average)NOx(lb/MMBTU)IL 980,197,198 2001 - 2003 (average) 362,417 0.74 173,296 0.351,310,188,544 IPM3.0(base) 277,337 23.5 0.423 70,378 59.4 0.107IPM3.0 - will do140,29661.30.214 62,99063.70.096IPM3.0 - may do 140,29661.30.214 62,99063.70.096IA 390,791,671 2001 - 2003 (average) 131,0800.6777,9350.40534,824,314 IPM3.0(base) 115,93811.60.434 59,994 23.0 0.224IPM3.0 - will do 115,93811.60.434 59,994 23.0 0.224IPM3.0 - may do 100,76223.10.377 58,748 24.6 0.220MN 401,344,495 2001 - 2003 (average) 101,6050.5085,9550.42447,645,758 IPM3.0(base) 61,739 39.2 0.276 41,550 51.7 0.186IPM3.0 - will do54,31546.50.243 49,48842.40.221IPM3.0 - may do51,29049.50.229 39,08554.50.175MO 759,902,542 2001 - 2003 (average) 241,3750.63 143,1160.37893,454,905 IPM3.0(base) 243,684(1.0)0.545 72,950 49.0 0.163IPM3.0 - will do 237,6001.60.532 72,950 49.0 0.163IPM3.0 - may do 237,6001.60.532 72,950 49.0 0.163ND 339,952,821 2001 - 2003 (average) 145,096 0.85 76,788 0.45342,685,501 IPM3.0 (base) 41,149 71.6 0.240 44,164 42.5 0.258IPM3.0 - will do 56,17561.30.328 58,85023.40.343IPM3.0 - may do56,17561.30.328 58,85023.40.343WI 495,475,007 2001 - 2003 (average) 191,137 0.77 90,703 0.36675,863,447 IPM3.0 (base) 127,93033.10.379 56,526 37.7 0.167IPM3.0 - will do 150,34021.30.445 55,019 39.3 0.163IPM3.0 - may do 62,439 67.3 0.185 46,154 49.1 0.137

# 13 Minnesota also used the cost-curve analysis performed for CENRAP by Alpine Geophysics,

originally included in the CENRAP Regional Haze Contro l Strategy Analysis Plan and updated

in March 2007, to determine which states might have additional reasonable control strategies.

The cost curves were used to perform a modeling run (the “Control Sensitivity Run”) in order to

determine the visibility improvement that could result from implementing certain control

strategies. 9



# The following tables show which point sources ar e controlled in the CENRAP states that the

MPCA has identified as contributing to visi bility impairment in BWCAW and VNP (Iowa,

Minnesota, Missouri) under the following assump tions: 1) a cost less than $5000/ton, and 2)

facility emissions divided by the facility’s dist ance from any Class I area, is greater than or

equal to five (often called the Q/5D criteria). Th e tables include sources th at are within Q/5D of

either VNP or BWCAW.

The report prepared for the MPCA and Midw est RPO by EC/R, entitled “Reasonable Progress

for Class I Areas in the Northern Midwest – Fact or Analysis,” also provides documentation that

the various control strategies mentioned in Attach ment 2 are likely to be reasonable, at least for

some states. A summary table follows the tables of units controlled in the CENRAP control

sensitivity run. 10

9 

# Information on the Control Sensitivity run is available on CENRAP’s Project website,

http://www.cenrap.org/projects.asp, under the link entitled Results from Control Sensitivity Run, Base18Gc1 - Cost

Curve Criteria of 5k per ton, Q over 5D

10 

# Battye, W. et al (2007, July 18). Reasonable Progress for Class I Areas in the Northern Midwest – Factor

Analysis. Prepared for MPCA and MRPO by EC/R. http://www.ladco.org/MRPO%20Report_071807.pdf. See

Table 6.5-3, page 110.14NOXControls, Q/5D for BWCAW and VNPStateCountyPlant NamePoint IDSource Type forControlControl MeasureTonsReducedAnnualizedCost ($2005)Cost PerTonReducedIowa WoodburyMIDAMERICAN ENERGY CO. -GEORGE NEAL NOR148766 Utility Boiler - Coal/Wall SCR3739 $5,252,502 $1,405Iowa WoodburyMIDAMERICAN ENERGY CO. -GEORGE NEAL SOU147140Utility Boiler - Coal/Wall- Other CoalLNBO 1191 $2,900,440 $2,435Iowa WapelloIPL - OTTUMWA GENERATINGSTATION143977Utility Boiler -Coal/TangentialSCR 4708 $13,000,038$2,761Iowa PottawattamieMIDAMERICAN ENERGY CO. -COUNCIL BLUFFS143798Utility Boiler - Coal/Wall- Other CoalLNBO 671 $2,960,866 $4,413Minnesota CookMINNESOTA POWER -TACONITE HARBOR ENERGYEU001Utility Boiler -Coal/TangentialSCR 411 $1,536,959 $3,737Minnesota CookMINNESOTA POWER -TACONITE HARBOR ENERGYEU002Utility Boiler -Coal/TangentialSCR 411 $1,574,337 $3,828Minnesota CookMINNESOTA POWER -TACONITE HARBOR ENERGYEU003Utility Boiler -Coal/TangentialSCR 411 $1,592,948 $3,873Minnesota ItascaMINNESOTA POWER INC -BOSWELL ENERGY CTREU004Utility Boiler -Coal/Tangential -POD10LNC3 806 $1,413,275 $1,753Minnesota ItascaMINNESOTA POWER INC -BOSWELL ENERGY CTREU003Utility Boiler -Coal/Tangential -POD10LNC3 600 $884,162 $1,474Minnesota KoochichingBoise Cascade Corp -International FallsEU320Sulfate Pulping -Recovery FurnacesSCR 361 $939,170 $2,603Minnesota St. LouisMINNESOTA POWER INC -LASKIN ENERGY CTREU001Utility Boiler -Coal/TangentialSCR 1064 $1,346,571 $1,265Minnesota St. LouisMINNESOTA POWER INC -LASKIN ENERGY CTREU002Utility Boiler -Coal/TangentialSCR 1063 $1,346,571 $1,267Minnesota St. LouisEVTAC Mining - Fairlane PlantEU042 ICI Boilers - Coke SCR1365 $3,142,325 $2,302Minnesota SherburneNSP - SHERBURNEGENERATING PLANTEU002Utility Boiler -Coal/Tangential -POD10LNC3 998 $1,873,316 $1,877Minnesota SherburneNSP - SHERBURNEGENERATING PLANTEU001Utility Boiler -Coal/Tangential -POD10LNC3 701 $1,880,449 $2,682Missouri PikeHOLCIM (US) INC-CLARKSVILLE16745Cement Manufacturing- WetMid-Kiln Firing 1808 $149,510 $83Missouri RandolphASSOCIATED ELECTRICCOOPERATIVE INC-THOM17575Utility Boiler - Coal/Wall- Other CoalLNBO 682 $3,114,256 $4,56315SO2Controls, Q/5D for BWCAW or VNPStateCountyPlant NamePointIDSource Type forControlControlMeasureTonsReducedAnnualizedCost($2005)Cost PerTon ReducedIowa MuscatineCENTRAL IOWA POWERCOOP. - FAIR STATION100125Utility Boilers - MediumSulfur ContentFGD WetScrubber4504 $5,854,468 $1,300Iowa WoodburyMIDAMERICAN ENERGY CO. -GEORGE NEAL NOR148766Utility Boilers - MediumSulfur ContentFGD WetScrubber11440 $20,886,351 $1,826Iowa WoodburyMIDAMERICAN ENERGY CO. -GEORGE NEAL NOR148765Utility Boilers - MediumSulfur ContentFGD WetScrubber7020 $13,365,237 $1,904Iowa WoodburyMIDAMERICAN ENERGY CO. -GEORGE NEAL SOU147140Utility Boilers - MediumSulfur ContentFGD WetScrubber14255 $35,558,570 $2,494Iowa WapelloIPL - OTTUMWAGENERATING STATION143977Utility Boilers - MediumSulfur ContentFGD WetScrubber15894 $40,687,209 $2,560Iowa LouisaMIDAMERICAN ENERGY CO. -LOUISA STATION147281Utility Boilers - MediumSulfur ContentFGD WetScrubber12964 $36,698,267 $2,831Iowa PottawattamieMIDAMERICAN ENERGY CO. -COUNCIL BLUFFS143798Utility Boilers - MediumSulfur ContentFGD WetScrubber12141 $36,299,373 $2,990Iowa Des MoinesIPL - BURLINGTONGENERATING STATION145381Utility Boilers - MediumSulfur ContentFGD WetScrubber5384 $17,059,783 $3,169Iowa AllamakeeIPL - LANSING GENERATINGSTATION145136Utility Boilers - MediumSulfur ContentFGD WetScrubber5926 $19,213,055 $3,242Iowa ClintonIPL - M.L. KAPP GENERATINGSTATION144559Utility Boilers - MediumSulfur ContentFGD WetScrubber5036 $17,331,069 $3,441Iowa LinnIPL - PRAIRIE CREEKGENERATING STATION144096Utility Boilers - MediumSulfur ContentFGD WetScrubber3753 $13,730,673 $3,658Minnesota ItascaMINNESOTA POWER INC -BOSWELL ENERGY CTREU001Utility Boilers - MediumSulfur ContentFGD WetScrubber2329 $9,472,980 $4,068Minnesota ItascaMINNESOTA POWER INC -BOSWELL ENERGY CTREU002Utility Boilers - MediumSulfur ContentFGD WetScrubber2315 $9,472,980 $4,092Minnesota ItascaMINNESOTA POWER INC -BOSWELL ENERGY CTREU004Utility Boilers - MediumSulfur ContentFGD WetScrubber7403 $30,486,914 $4,118Missouri ClayINDEPENDENCE POWER ANDLIGHT-MISSOURI CI5430Utility Boilers - VeryHigh Sulfur ContentFGD WetScrubber8058 $6,232,581 $774Missouri Franklin AMERENUE-LABADIE PLANT 6964Utility Boilers - MediumSulfur ContentFGD WetScrubber14741 $34,190,931 $2,31916StateCountyPlant NamePointIDSource Type forControlControlMeasureTonsReducedAnnualizedCost($2005)Cost PerTon ReducedMissouri Franklin AMERENUE-LABADIE PLANT 7408Utility Boilers - MediumSulfur ContentFGD WetScrubber14988 $34,874,750 $2,327Missouri Franklin AMERENUE-LABADIE PLANT 7262Utility Boilers - MediumSulfur ContentFGD WetScrubber14912 $34,874,750 $2,339Missouri JeffersonAMERENUE-RUSH ISLANDPLANT11565Utility Boilers - MediumSulfur ContentFGD WetScrubber13979 $32,994,250 $2,360Missouri Franklin AMERENUE-LABADIE PLANT 7087Utility Boilers - MediumSulfur ContentFGD WetScrubber14285 $34,019,977 $2,382Missouri HenryKANSAS CITY POWER &LIGHT CO-MONTROSE GE7847Utility Boilers - MediumSulfur ContentFGD WetScrubber6362 $15,425,097 $2,425Missouri HenryKANSAS CITY POWER &LIGHT CO-MONTROSE GE7849Utility Boilers - MediumSulfur ContentFGD WetScrubber6191 $15,134,675 $2,445Missouri JeffersonAMERENUE-RUSH ISLANDPLANT11563Utility Boilers - MediumSulfur ContentFGD WetScrubber13276 $32,994,250 $2,485Missouri HenryKANSAS CITY POWER &LIGHT CO-MONTROSE GE7848Utility Boilers - MediumSulfur ContentFGD WetScrubber5928 $14,840,835 $2,504Missouri St. LouisAMERENUE-MERAMECPLANT21421Utility Boilers - MediumSulfur ContentFGD WetScrubber8494 $21,733,761 $2,559Missouri St. LouisANHEUSER-BUSCH INC-ST.LOUIS20274Bituminous/Subbituminous Coal (IndustrialBoilers)SDA 1996 $5,303,934 $2,658Missouri PlatteKANSAS CITY POWER &LIGHT CO-IATAN GENER16912Utility Boilers - MediumSulfur ContentFGD WetScrubber14332 $38,179,875 $2,664Missouri JacksonAQUILA INC-SIBLEYGENERATING STATION9953Utility Boilers - MediumSulfur ContentFGD WetScrubber9166 $24,430,935 $2,665Missouri St. LouisAMERENUE-MERAMECPLANT21423Utility Boilers - MediumSulfur ContentFGD WetScrubber7081 $19,721,240 $2,785Missouri RandolphASSOCIATED ELECTRICCOOPERATIVE INC-THOM17575Utility Boilers - MediumSulfur ContentFGD WetScrubber9469 $38,179,875 $4,032Missouri New MadridASSOCIATED ELECTRICCOOPERATIVE INC-NEW14944Utility Boilers - MediumSulfur ContentFGD WetScrubber8132 $33,051,234 $4,064Missouri New MadridASSOCIATED ELECTRICCOOPERATIVE INC-NEW14942Utility Boilers - MediumSulfur ContentFGD WetScrubber8026 $33,051,234 $4,118Missouri JeffersonDOE RUN COMPANY-HERCULANEUM SMELTER11722 Primary Metals IndustrySulfuric AcidPlant10653 $46,396,391 $4,355

# Emission categor y Control strategy Region Pollutant Average estimated

visibility improvement for the four

Midwest Class I

areas (deciviews) Cost

effectiveness

($/ton) Cost effectiveness

per visibility

improvement

($million/

deciview)

EGU EGU1 3-State SO2 0.32 1,540 2,249

NOX 0.06 2,037 2,585

9-State SO2 0.74 1,743 2,994

NOX 0.17 1,782 2,332

EGU2 3-State SO2 0.41 1,775 2,281

NOX 0.09 3,016 3,604

9-State SO2 0.85 1,952 3,336

NOX 0.24 2,984 4,045

ICI boilers ICI1 3-State SO2 0.055 2,992 1,776

NOX 0.043 2,537 1,327

9-State SO2 0.084 2,275 2,825

NOX 0.068 1,899 2,034

ICI Workgroup 3-State SO2 0.089 2,731 1,618

NOX 0.055 3,814 1,993

9-State SO2 0.136 2,743 3,397

NOX 0.080 2,311 2,473

3-State NOX 0.015 538 282

9-State NOX 0.052 506 542

3-State NOX 0.008 754 395

9-State NOX 0.007 754 810

3-State NOX 0.037 1,286 673

9-State NOX 0.073 1,023 1,095

3-State NOX 0.011 800 419

9-State NOX 0.012 819 880

10% reduction 3-State NH3 0.10 31 - 2,700 8 - 750

9-State NH3 0.16 31 - 2,700 18 - 1,500

15% reduction 3-State NH3 0.15 31 - 2,700 8 - 750

9-State NH3 0.25 31 - 2,700 18 - 1,500

Mobile sources Low-NOX Reflash 3-State NOX 0.007 241 516

9-State NOX 0.010 241 616

MCDI 3-State NOX 0.015 10,697 7,595

9-State NOX 0.015 2,408 4,146

Anti-Idling 3-State NOX 0.009 (430) - 1,700 (410) - 1,600

9-State NOX 0.006 (430) - 1,700 (410) - 1,600

Cetane Additive Program 3-State NOX 0.009 4,119 3,155

9-State NOX 0.008 4,119 10,553 Agricultural

sources 

# Table 6.5-3. Summary of Visibility Impactes and Cost Effectiveness of Potential Control Measures

Reciprocating

engines and

turbines Reciprocating engines emitting

100 tons/year or more

Turbines emitting 100 tons/year or

more

Reciprocating engines emitting 10

tons/year or more

Turbines emitting 10 tons/year or

more

1 7

# 18 Attachment 4: Organizations Participating in Northern Class I Consultation Process

States and Provinces

Illinois Environmental Protection Agency

Indiana Department of Environmental Management

Iowa Department of Natural Resources

Michigan Department of Environmental Quality

Minnesota Pollution Control Agency

Missouri Department of Natural Resources

North Dakota Department of Health

Wisconsin Department of Natural Resources

Ontario Ministry of the Environment

Tribes

Leech Lake Band of Ojibwe

Fond du Lac Band of Lake Superior Chippewa

Mille Lacs Band of Ojibwe

Upper and Lower Sioux Community

Red Lake Band of Chippewa

Grand Portage Band of Chippewa

Nottawaseppi Huron Band of Potawatomi

Regional Planning Organizations

Midwest Regional Planning Organization

Central Regional Air Planning Association

Federal Government

USDA Forest Service

U.S. Fish and Wildlife Service

National Park Service

USDA Forest Service

Environmental Protection Agency, Region 5

# Appendix 10B

Conceptual Model - Causes of Haze in

Seney Wilderness Area

# Conceptual Model - Causes of Haze in Seney Wilderness Area (SENE1)

Regional sulfate and sulfate transported from the eastern United States are the major

causes of haze in the Seney Wilderness Area during the warm seasons. Secondary nitrate

from the central U.S. is responsible for most of the haze in th e cold seasons.

As shown in Figure 1, Seney Wilderness Area is located in Michigan's Upper Peninsula.

The IMPROVE site is located at an elev ation of 78 m MSL. Based on all the valid

aerosol measurem ents during 2000-2004 in SENE1, the average PM 2.5 

# mass

concentration is 5.0 μg/m 3 

# . The average total light extinction coefficient (B

ext 

# ) is 51.6

Mm -1 

# (Visual Range ~ 122 Km; Deciview ~ 14). The average contributions of the major

aerosol components to Seney haze are partic ulate sulfate 42.0%, nitrate 16.2%, organic

matter (OMC) 11.8%, elemental carbon (light absorbing carbon, LAC) 3.7%, fine soil

0.5%, sea salt 0.2%, and coarse mass (CM) 2.3%.

Figure 1. Terrain and land features surrounding the Seney Wilderness Area

Sulfate is the largest aerosol contributor to light extinction during the 20 % worst days,

with a contribution of ~ 51%. Nitrate also contributes about 23% to light extinction

during the 20% worst visibility days. Figure 2 suggests that the highest occurrence of the

20% worst days happened in the summer from June to August, in which ~ 30% of the

sampling days are the 20% haziest days at Se ney. As shown in Figure 3, in the 20% worst

1 

# o IMORavE 

# Site 

# o JJkm EkJlfer

Class I 

# Mea

_ Lakesand Rwers

Elevation (m)



# _176-2IJJ

_JJ1 

# -245



# _246 -::65



# II_. .:::

..**J~'_**



# __**LIO~~-'~-.~~~~~** 

# ''"

# visibility days, sulfate is the largest aeroso l contributor to haze during the warm months

(with a contribution of more than 60% from April to September), while nitrate is the

largest contributor during the cold months (with a contribution of ~ 40 - 70% during

January to March and November to Decembe r). Figure 4 indicates that during the 20%

best days, air usually comes from north of the site; while during the 20% worst haze days,

air usually comes from south of the site.

Figure 2. Percentage of sampling days that are 20% worst days in each month

Based on the PMF receptor modeling, eight source factors are identified for SENE1.

Figure 5 illustrates the cont ribution of each PMF resolved source factor to PM 2.5 

# mass at

the site. Sulfate-rich secondary aero sol is the biggest contributor to PM 2.5 

# mass, with a

contribution of ~43%, followed by biomass burning smoke (20%), and nitrate-rich

secondary (14%). Difference maps of the PM F factor score weight ed and un-weighted

residence times (Figure 6) sugge st that secondary sulfate main ly transports from Midwest

states. while smoke is mostly from bioma ss burning close-by and secondary nitrate is

mostly from the central U.S.

2 Pel 

# centage of Sampling DaY" Which al e 20'/, WOISI DaY"

(Base,j on clata available in**2000-200~)**



# • 40%



# •

0



# - • 30% 

# "

0



# - 20% 0



# •

a



# •



# - 10% 

# c



# •

u



# " 

# • 0%

1 2 

# 3 4 

# 5 6 

# 7 

# 8 9 10 11 12



# Month

# Figure 3. Average contributions of major aero sol chemical component s to light extinction

during 20% worst days in each month

Figure 4. Normalized residence time for 20% be st (left) and 20% worst (right) days (air

mostly transported from the blue area under the given sampling days)

3 Average contributions of major aerosol chemical coml)onents to

light extinction during 20% 

# worst days in each month

(Based on data available in 2000-2004)

• IMPROYl: sKe



# Total Residence Time: best**20~~** 

# DNoendpoinis



# 00-0.007



# DO.em-o-01S

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# • IMPROVE 

# ste

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# 00.007-0-015

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00.03O-0.D7

.0,07-0.14



# .0.14-0.28

.0.28_0.64

# Figure 5. Average contributions of PMF resolved source factors to PM2.5 mass

concentration.

Figure 6. Difference maps of the PMF source fact or (sulfate-rich seco ndary source factor

on the top left, biomass smoke source factor on the top right, and nitrate-rich secondary

on the bottom left) weighted and un-weighted residence times.

4 Smoke

20% 

# Construction

5% 

# Dust

8%



# Nitrate-rich

Secondary

14%



# Iron Industry

3% 

# Mobile

4%



# Sulfate-rich

Secondary

43%**_(l.I~** 

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# .0014.1)



# O·OM

_0(1(1$.0,(14'

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# Appendix 10C

Seney And Isle Royale Area

Visibility Information

# Isle Royale National Park – 20% Worst Visibility Days

Note, possible fire impact days in clude June 10 and 28, 2002, July

19, 2002, and July 17, 2004 (i.e., days wi th very high OC c o nc ent ra tions)



# 2 Isle Royale 

# National Park 

# (New), 2OClO, Worst. Days



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3 Seney, 2000, 

# Worst Days



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# 2001, Worst 

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# Worst Days

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4 • Isle Royale 

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# -

# Appendix 10D

Calpuff Modeling, Q/D And Visibility

For Isle Royale

# Back trajectory analysis indicate where air is most likely and least likely to come

from on the 20% worst days. As indicat ed in Figures 10.2.b, Illinois, Indiana,

Iowa, Michigan, Minnesota, Missouri and Wi sconsin have the majority of impact

for the worst 20% days at Isle Royale.

Figure 10.2.b: Composite back trajectories for Isle Royale for the 20% worst

days. Orange is where the air is most likel y to come from and green is where it is

least like to come from.

2

# Table 1. Calpuff modeling for Isle Royale, includes only facilities located in the

state of Michigan.



# ISLE ROYALE CLASS I AREA

FACILITY SRN 1/(Mm)

WISCONSIN ELECTRIC POWE R COMPANY B4261 0.775

EMPIRE IRON MINING PARTNERSHIP B1827 0.766

Tilden Mining Company L.C. B4885 0.209

STONE CONTAINER CORPORATION A5754 0.205

J. H. Campbell Plant B2835 0.088

DETROIT EDISON/MONROE POWER B2816 0.084

ESCANABA PAPER COMPANY A0884 0.067

Marquette Board of Light & Power B1833 0.064

Neenah Paper - Michigan, Inc. B1470 0.046

Lafarge North America - Alpena Plant B1477 0.040

Karn - Weadock Facility B2840 0.039

ST MARYS CEMENT INC B1559 0.033

ESCANABA POWER PLANT B1573 0.025

B. C. Cobb Plant B2836 0.024

INTERNATIONAL PAPER CO B7192 0.021

GREAT LAKES GAS TRANSMISSION STAT ION #8 N3 7 60 0.017

DETROIT EDISON TRENTO N C H AN NE L B2811 0.017

GREAT LAKES GAS TRANSMISSION STATION #7 N2 1 68 0.015

ST. CLAIR / BELLE RIVER POWER PLANT B2796 0.015

J.R. WHITING CO B2846 0.013

ANR Pipeline Company - Bridgman Compressor Station N5575 0.011

Holland BPW, Generating Station & WWTP B2357 0.008

MANISTIQUE PAPERS INC A6475 0.008

DETROIT EDISON RIVER ROUGE B2810 0.007

HOLCIM (US) INC. B1743 0.007

Packaging Corporation of America - Filer City Mill B3692 0.006

Martin Marietta Magnesia Specialties, LLC A3900 0.006

TES FILER CITY STATION N1685 0.006

S. D. Warren, Muskegon, MI, Operations A4203 0.006

Traverse City Light and Power Bayside Power Plant B4257 0.005

Eckert & Moores Park Station B2647 0.004

General Chemical Industrial Pr oducts Inc. B1 821 0.004

ANR Pipeline Company - Hamilton Compressor Station N5574 0.004

Morton Salt Specialty Magnesia B1824 0.004

MENOMINEE PAPER COMPANY B1855 0.003

MERIT ENERGY CO. - Manistee Sulfur Plant B6013 0.003

Louisiana-Pacific Corporation N1315 0.003

U S STEEL GREAT LAKES WORKS A7809 0.003

Michigan State University K3249 0.002

Lansing Board of Water & Light, Erickson Station B4001 0.002

Decorative Panels International, Inc B1476 0.002

DETROIT EDISON GREENWOOD ENERGY CENTER B6145 0.001

Midland Cogeneration Venture B6527 0.001

J. B. Sims Generating Station B1976 0.001

ANR Pipeline Co - Woolfolk Compressor Station B7220 0.001



# 3

# FACILITY SRN 1/(Mm)

FARWELL COMPRESSOR STATION NO 12 N5581 0.001

Pharmacia & Upjohn Co LLC, a s ubsidia ry of Pfizer B3610 0.001

ANR-Coldsprings/ Blue Lake Gas Storage Company B7198 0.001

DEARBORN INDUSTRIAL GENERATION N6631 0.001

GREAT LAKES GAS TRANSMISSION STAT ION #9 N3 7 59 0.001

East Jordan Iron Works A0767 0.001

GUARDIAN INDUSTRIES B1877 0.001

Michigan Sugar Company - Carrollton Factory B2874 0.001

Merit Energy Company. - Mayfield 23 B5587 0.001

Harbor Beach Power Plant B2815 0.001

Reed City Compressor Station B3721 0.001

Merit Energy Co. - Brown 7 B5589 0.001

KINROSS CORRECTIONAL FACILITY N2955 0.001

WYANDOTTE DEPT MUNI POWER B2132 0.001

MARATHON ASHLAND PETROLEUM A9831 0.001

White Pigeon Paper Company B2024 0.001

GENERAL MOTORS CORPORATION - ORION ASSEMBLY B7227 0.001

GREAT LAKES TISSUE B1563 0.001

Great Lakes Gas Transmission Station #11 B8573 0.001

Viking Energy of McBain N1160 0.001

ANR Pipeline Company Lincoln Compressor Station N5586 0.001

Delphi Saginaw Steering Systems, Holland Road A6175 0.000

GRAPHIC PACKAGING INTERNATIONAL, INC. B1678 0.000

Michigan Sugar Company - Sebewaing Factory B2873 0.000

Aztec Producing Compan y , In c. B 7093 0.000

Steelcase Inc. - Grand Rapids Complex N0980 0.000

HILLMAN POWER CO N1266 0.000

GREAT LAKES GAS TRANSMISSION STAT IO N # 10 N3 758 0.000

Muskegon River Compressor Station N2901 0.000

TAGGART COMPRESSOR STATION N3392 0.000

JAGUAR ENERGY, FREDERIC 15 GAS PLANT B7222 0.000

MERIT ENERGY CO. - OTSEGO LAKE 34 N0200 0.000

Michigan Sugar Company, Car o Factory B2 875 0.000

Pharmacia & Upjohn Company LLC B4288 0.000

CMS ANTRIM GAS L.L.C. N2940 0.000

Michigan Power Limited Partnership N4975 0.000

QUICKSILVER RESOURCES INC. - P-LEASE N3 1 90 0.000

MERIT ENERGY CO. - KALKASKA GAS PLANT B4292 0.000

Cadillac Renewable Energy Facility N1395 0.000

Ludlow Coated Products B2013 0.000

GRAYLING GENERATING STATION LTD PTNR N2388 0.000

Overisel Compressor Station N5792 0.000

ABBOTT LABORATO R IES-R O SS PRODUCTS DIVISION A6380 0.000

SEVERSTAL NORTH AMERICA, INC. A8640 0.000

GMC-MFD Grand Blanc Meta l Fab Plant B 1610 0.000

VIKING ENERGY OF LINCOLN, INC. N0890 0.000

CONSUMERS ENERGY COMPANY- WHITE PIGEON CO N5573 0.000



# 4

# FACILITY SRN 1/(Mm)

Hanson Brick - Michigan Plant A6497 0.000

GM POWERTRAIN GROUP - SAGINAW METAL

CASTING B 1 991 0.000

Michigan Sugar Company, Croswell Factory B2876 0.000

E.B. EDDY PAPER INC. B6420 0.000

MI SO CENTRAL POWER AGENCY B6611 0.000

SUMMIT ESSEXVILLE INC N0827 0.000

CARGILL SALT A6240 0.000

DETROIT WASTEWATER TREA TME NT PLANT B2103 0.000

CARMEUSE LIME/ RIVE R R OU GE B 2 169 0.000

DETROIT THERMAL BEACON HEATING PLANT B2814 0.000

General Motors Pontiac Site Operations B4032 0.000

BELLE RIVER COMPRESSOR STATION B6478 0.000

GREATER DETROIT RESOURCE RECOVER Y M 4148 0.000

MUSKEGON DEVELOPMENT--HEADQUARTERS OIL

FIELD N0924 0. 000

KINDER MORGAN CO N6626 0.000

The Dow Chemical Company U.S.A., Midland A4033 0.000

DETROIT DIESEL CORPORATION A8638 0.000

Michigan Sugar Company - Bay City B1493 0.000

QUANEX CORP MACSTEEL DIVISION B4306 0.000

MID MICHIGAN GAS STORAGE CO - CAPAC B6481 0.000

ST. CLAIR COMPRESSOR STATION B6637 0.000

Central Michigan University K2460 0.000

Kent County Waste to Energy Facility N1604 0.000

ADA COGENERATION N1784 0.000

Great Lakes Gas Transmission Station #13 N3818 0.000

Howell Compressor Station N5572 0.000

Menasha Packaging Company, LLC, Otsego Mill A0023 0.000

Kellogg USA Inc. A0563 0.000

IPMC AQUISITION LLC A7051 0.000

FORD MOTOR CO/ WAYNE COMPLEX A8650 0.000

General Motors Corporation - Van Slyke Complex B1606 0.000

DETROIT PUBLIC LIGHTING B2185 0.000

CARMEUSE/DETROIT LIME B3520 0.000

GM Technical Center B4049 0.000

CENTRAL WAYNE ENERGY RECOVERY B4281 0.000

Hyperion Energy, Rich Field Gas Plant B5462 0.000

Western Michigan University K2131 0.000

UNIVERSITY OF MI M0675 0.000

GENERAL MOTORS HAMTRAMCK M4199 0.000

FORD MOTOR CO ELM ST BOILERHOUSE M4764 0.000

EQ-SITE #2 M4782 0.000

DaimlerChrysler Technology Center N1436 0.000

ONYX-ARBOR HILLS LANDFILL N2688 0.000

GENESEE POWER STATION LIMITED PARTNERSHIP N3570 0.000

FREEDOM COMPRESSOR STATION N3920 0.000



# 5

# Table 2. Top 30 facilities contributing to decreased visibility at Seney, includes

facilities in and out of state.

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•Table 3 2018 Q/d EGUs for Isle Royalefor facilities in and out of state.ObsStateIDStateNameCountyIDCountyNameFacility IDFacility NameX gridY GridMinDist(km)ClassI AreaQ/dforNoxNoxEmis(tons/day)Q/dforSO2SO2Emis(tons/day)NoxEmis.RankNox Q/dRankSO2Emis.RankSO2Q/dRank126Mich103MarquetteB4261Wisconsin Electric736.05769.94113ISLE10.141160.34238.811311292226Mich147St_ClairB2796St. Clair / Belle1175.6406.81681ISLE10.08860.20.367249.614421327Minn141Sherburne2714100004Nsp - Sherburne Ge242.98601.12498ISLE10.10954.30.146732024513418Indi147Spencer20Indiana Michigan P868.79-182.361062ISLE10.05659.10.183193.9151148527Minn61Itasca2706100004Minnesota Power In250.45815.4420ISLE10.05623.50.17673.86710449655Wisc11Buffalo606034110Dairyland Power Co412.92490.06450ISLE10.04921.90.17277.375153910755Wisc117Sheboygan460033090Wp & L Alliant Ene726.01448.45416ISLE10.04719.50.1586689165812817Illi197Will197809AAOMidwest Generation754.82201.22665ISLE10.04328.30.169112.252191611955Wisc21Columbia111003090Alliant Energy-Col604.68417.45448ISLE10.036160.19888.7115293061055Wisc73Marathon737009020Wis Public Service581.37565308ISLE10.042130.1334114320118151129Miss71Franklin3Amerenue-Labadie P533.09-140.881011ISLE10.03434.70.216218.74331351213Geor207Monroe20700008Georgia Power Comp1227.2-681.371640ISLE10.03658.40.197322.41730171321Kent145McCracken2114500006Tva-Environmental725.03-282.551145ISLE10.05259.10.091104.4161319271426Mich115MonroeB2816Detroit Edison/Mon1122.4293.92726ISLE10.02921.10.253183.67842541526Mich139OttawaB2835J. H. Campbell Pla875.41374.7528ISLE10.02814.90.304160.712745631618Indi73Jasper8Nipsco - R.M. Scha829.67180.7699ISLE10.03121.80.13695.4763525141731Nebr111Lincoln19Nppd Gerald Gentle-346127.91251ISLE10.05467.20.07898.2111222411827Minn31Cook2703100001Minnesota Power -456.12868.74212ISLE10.0367.70.09119.323728230281920Kans107Linn5Kansas City Power204.64-180.371140ISLE10.101114.90.06675.72341582040Okla101Muskogee1209Og&E153.25-468.021425ISLE10.04463.40.06896.8121824552138Nort57Mercer11Antelope Valley-366.4829.121035ISLE10.03434.80.07577.9423237452217Illi197Will197810AAKMidwest Generation739.33216.94648ISLE10.02516.40.11071.41065647212329Miss183St_Charles1Amerenue-Sioux Pla577.43-98.68964ISLE10.02423.50.113108.5665917202426Mich17BayB2840Karn - Weadock Fac1054480.5542ISLE10.02412.70.12969.71456349162526Mich163WayneB2810Detroit Edison Riv1135338.82700ISLE10.02819.50.08559.288476834265Arka63Independen506300042Entergy Ark-Indepe492.48-457.611330ISLE10.03850.80.06281.9232234622740Okla131Rogers212Public Svc Co Of O116-394.961372ISLE10.03750.30.06589.7242728592855Wisc9Brown405031990Wi Public Service711.56538.78325ISLE10.03110.10.06922.419337211532938Nort65Oliver1Milton R Young-320.9792.72992ISLE10.06968.50.04948.510695863026Mich163WayneB2811Detroit Edison Tre1132321.47711ISLE10.02115.10.11380.11247436193148Texa449Titus3Monticello Stm Ele183.02-764.161696ISLE10.02339.70.088148.9316512313210Dela5Sussex1000500001Indian River Gener1865.768.121436ISLE10.02536.50.075107.1385418463355Wisc79Milwaukee241007800Wis Electric Power735.39372.57493ISLE10.02411.80.08139.916362122383421Kent177Muhlenberg2117700006Tva Paradise Steam881.29-254.81136ISLE10.02022.40.119135728513183522Loui77Pointe_Cou5La Generating Llc/541.11-1012.91878ISLE10.02241.60.083156.229697353646Sout51Grant1001Big Stone38.52588.77686ISLE10.06141.90.04531279158953748Texa401Rusk11Martin Lake Electr228.94-855.561772ISLE10.03154.60.058103.6183920703819Iowa179Wapello90-07-001Ipl - Ottumwa Gene370.37130.73789ISLE10.02419.10.07357.3926074493921Kent41Carroll2104100010Kentucky Utilities1030.3-70.65999ISLE10.02020.20.09190.6838026304039Ohio113Montgomery857780013Dp&L, O.H. Hutchin1080.832.2926ISLE10.02220.10.08174.6847142397ObsStateIDStateNameCountyIDCountyNameFacility IDFacility NameX gridY GridMinDistClassI AreaQ/dforNoxNoxEmis(tons/day)Q/dforSO2SO2Emis(tons/day)NoxEmis.RankNox Q/dRankSO2Emis.RankSO2Q/dRank4154West79Putnam6Appalachian Power1309.8-59.751122ISLE10.02426.90.07281.2576135504219Iowa193Woodbury97-04-010Midamerican Energy50.9257.79863ISLE10.02219.20.07766.5906756444320Kans149Pottawatom1Westar Energy, Inc76.41-78.821111ISLE10.06774.30.04347.487991044431Nebr55Douglas2Omaha Public Power87.56147.4920ISLE10.03027.60.05752.4544086744535New45San_Juan2Four Corners-1017-302.172048ISLE10.062127.90.04286.518311074618Indi89Lake117Nipsco - Dean H. M792.89223.83649ISLE10.02113.40.07951.2138778840475Arka69Jefferson506900110Entergy Ark-White444.95-604.31482ISLE10.01927.80.091134.8539214294855Wisc3Ashland802033320Northern States Po470.9749.06227ISLE10.0214.70.07316.532876252484918Indi29Dearborn2American Electric1040.1-31.95967ISLE10.02524.10.06057.8625871675040Okla97Mayes799Grand River Dam Au152.96-420.361381ISLE10.03345.30.04663.1263365945131Nebr131Otoe36Oppd Nebraska City102.7369.51973ISLE10.03130.10.046454838107895218Indi43Floyd4Psi Energy - Galla968.21-132.211037ISLE10.02222.50.06769.9717248565319Iowa115Louisa58-07-001Midamerican Energy491.15161.82721ISLE10.022160.0644611468105615417Illi97Lake097190AACMidwest Generation737.64294.2571ISLE10.01910.80.07844.317689109425530Mont87Rosebud14Colstrip-745.5692.281424ISLE10.07099.40.03550.235891275619Iowa155Pottawatta78-01-026Midamerican Energy96.67131.21927ISLE10.02321.80.05954.9776480695729Miss189St_Louis10Amerenue-Meramec P577.8-155.791021ISLE10.02020.40.07172.3828246525854West33Harrison15Monongahela Power1420.262.141097ISLE10.02628.70.05055.1515279825929Miss175Randolph1Associated Electri372.28-40.81949ISLE10.02322.20.05754.2736681736017Illi179Tazewell179801AAAMidwest Generation623.5983.59779ISLE10.01511.80.10985.216112033226139Ohio81Jefferson641160017W. H. Sammis Plant1370.1182.63976ISLE10.03736.40.03635.33924143123621Alab127Walker1Alabama Power Comp905.95-655.151535ISLE10.02132.70.05686457332756338Nort57Mercer1Leland Olds-333.9817.631003ISLE10.04545.60.03333.22517152137641Alab73Jefferson10730011Alabama Power Comp918.55-655.581537ISLE10.01420.80.098151.28013010256538Nort55McLean17Coal Creek-315827.45984ISLE10.01615.60.07776.112011240436626Mich121MuskegonB2836B. C. Cobb Plant867.65412.1491ISLE10.0157.20.08541.9246122116336729Miss99Jefferson16Amerenue-Rush Isla585.2-185.061049ISLE10.01414.60.08690.213012527326818Indi51Gibson13Psi Energy - Gibso800.1-139.751009ISLE10.02121.10.04949.7797591846918Indi167Vigo21Psi Energy - Wabas816.7-9.44883ISLE10.020180.05043.79678110837017Illi31Cook031600AINMidwest Generation740.23258.24607ISLE10.01710.10.06439194102128607139Ohio31Coshocton616000000Conesville Power P1273.1126.55951ISLE10.01715.90.06057.511610072657235New45San_Juan902San Juan-1004-291.612031ISLE10.03877.50.03366.3723571437340Okla103Noble1211Og&E-4.49-392.211422ISLE10.02637.40.03955.63551781157419Iowa5Allamakee03-03-001Ipl - Lansing Gene470.71385.08515ISLE10.0199.80.05427.619890180797518Indi77Jefferson1Ikec - Clifty Cree996.96-75.84993ISLE10.012120.10099.215814621247626Mich115MonroeB2846J.R. Whiting Co1115.6281.92732ISLE10.016120.06043.6159105111687717Illi137Morgan137805AAAAmeren Energy Gene573.75-11.93878ISLE10.01714.50.05851.213110387717856Wyom37Sweetwater1002Jim Bridger-972.4254.81749ISLE10.05290.10.02950414901607927Minn109Olmsted2710900011Rochester Public U362.62455.63508ISLE10.0168.10.06130.9230110159648039Ohio85Lake243160009ClevelandElectric1279.1291.75835ISLE10.020170.04537.410379135978148Texa161Freestone2Big Brown89.59-907.291860ISLE10.01323.60.081151.3641419378ObsStateIDStateNameCountyIDCountyNameFacility IDFacility NameX gridY GridMinDistClassI AreaQ/dforNoxNoxEmis(tons/day)Q/dforSO2SO2Emis(tons/day)NoxEmis.RankNox Q/dRankSO2Emis.RankSO2Q/dRank8242Penn123Warren421230004Reliant Energy Mid1461.5347.07945ISLE10.014130.06763.514212764578319Iowa193Woodbury97-04-011Midamerican Energy52.64255.39864ISLE10.016140.05547.513510898768426Mich65InghamB2647Eckert & Moores Pa1011370.28598ISLE10.01911.10.04627.617393181918529Miss83Henry1Kansas City Power266.4-182.271118ISLE10.01618.20.05258.29510770808642Penn7Beaver420070005Pa Power Co/Bruce1385.8197.02978ISLE10.01514.90.05756.212811675728747Tenn161Stewart11Tva Cumberland Fos832.73-356.91229ISLE10.01417.50.0607410112343668813Geor15Bartow1500011Georgia Power Comp1108-577.911505ISLE10.01827.50.04567.5559654968954West61Monongalia1Monongahela Power1447.5102.181088ISLE10.032350.02931.340341571589026Mich103MarquetteB1833Marquette Board Of736.83764.5118ISLE10.0192.20.0435.1476913981039117Illi21Christian021814AABKincaid Generation640.02-18.93880ISLE10.01210.40.07464.818314862479239Ohio1Adams701000007Dp&L, J.M. Stuart1146.6-66.911044ISLE10.01515.90.05456.111711876789339Ohio61Hamilton1431350093Cinergy Corp Miami1044.5-28.04965ISLE10.01716.10.04341.9109991151019412Flor17Citrus170004Progress Energy Fl1400.3-1117.62110ISLE10.01429.80.054114.4501241577951Alab71Jackson8Tva - Widows Creek1021.5-503.211409ISLE10.00913.20.106149.414017911239621Kent111Jefferson127Lou Gas & Elec, Mi964.53-156.681060ISLE10.009100.09297.319617823269717Illi79Jasper079808AAAAmeren Energy Gene757.13-86.21951ISLE10.01817.50.04139.1100941261109818Indi125Pike2Ipl Petersburg Gen842.68-117.98994ISLE10.01211.50.06968.316715152549929Miss165Platte7Kansas City Power172.78-58.961045ISLE10.01616.30.04647.8107115969310017Illi127Massac127855AACElectric Energy In730.42-276.691139ISLE10.01315.10.05258.7126132698110132Neva3ClarkP001Mohave-1586-385.322576ISLE10.03180.30.02564.2636631781028Colo81Moffat18Craig-890.3103.311733ISLE10.03051.80.02137.1224113719910347Tenn85Humphreys11Tva Johnsonville F807.5-400.681269ISLE10.0079.20.121153.120723081710438Nort57Mercer12Coyote-365.6812.341035ISLE10.037380.01515.6332626124210549Utah15Emery10237Hunter (Emery)-11991.372056ISLE10.02754.60.01735.7194914222410656Wyom9Converse1Dave Johnston-712.4349.121472ISLE10.02841.80.01522.6284420924110756Wyom31Platte1Laramie River-646.5261.761445ISLE10.03753.20.01318.4212523826610837Nort35Catawba3703500073Duke Energy Corpor1439.2-361.131445ISLE10.02638.20.01217325024728210955Wisc123Vernon663020930Dairyland Power Co499.22413.37478ISLE10.0052.40.08239.24612981243611053Wash41Lewis10Centralia-19531030.32627ISLE10.02771.50.01230.394816328611149Utah27Millard10327Intermountain-132459.62148ISLE10.02962.40.00920.213432223181124Ariz5Coconino4Navajo-1269-2422230ISLE10.03986.80.00613.252128637111347Tenn165Sumner25Tva Gallatin Fossi944.61-353.491245ISLE10.02834.80.0056.541463723899Table 4. 2018 Q/d for non-EGUs for Isle Royale in and out of state.ObsStateIDStateNameCountyIDCountyNameFacility IDFacility NameX gridY GridMinDistClass IAreaQ/d forNoxNoxEmis(tons/day)Q/d forSO2SO2Emis(tons/day)NoxEmis.RankNoxQ/dRankSO2Emis.RankSO2Q/dRank126Mich7AlpenaB1477LAFARGE NORTH AMER1064.79642.46453ISLE10.0627.20.13761.994102226Mich103MarquetteB4885TILDEN MINING COMP717.88752.31119ISLE10.16419.50.059721125411318Indi127Porter1BETHLEHEM STEEL CO816.81225.57652ISLE10.03824.70.07347.91210184455Wisc9Brown405032870Fort James Operati711.36532.24331ISLE10.03411.30.10434.57314323518Indi79Jennings2MUSCATATUCK STATE983.64-43.09957ISLE10.03533.70.055534121212626Mich131OntonagonA5754STONE CONTAINER CO585.66788.16110ISLE10.0252.80.0515.65901629514755Wisc69Lincoln735008010PACKAGING CORPORAT556.13626.3260ISLE10.0194.80.07218.833326755826Mich41DeltaA0884ESCANABA PAPER COM768.76686.2202ISLE10.05310.70.0387.781623525955Wisc87Outagamie445031180INTERNATIONAL PAPE694.55508.2354ISLE10.0165.70.06121.4250316691029Miss163Pike1HOLCIM (US) INC-CL517.79-51.92925ISLE10.02321.70.04138.1162028211126Mich29CharlevoixB1559CEMEX, INC.913.95648.93324ISLE10.03511.40.03611.67113142301235New43Sandoval350430005RIO RANCHO FACILIT-873.64-482.12045ISLE10.01633.40.051103.75303151318Indi89Lake121U S STEEL CO GARY800.33221.74653ISLE10.02616.70.03220.8371570331436New1Albany4012400001LAFARGE BUILDING M1875.55517.31255ISLE10.01518.60.05973.627407101517Illi31Cook031012ABICORN PRODUCTS INTE757.27234.85632ISLE10.01610.20.04528.2953245181619Iowa33Cerro_Gord17-01-005LEHIGH CEMENT COMP306.72359.46618ISLE10.0169.80.04829.4983441171755Wisc141Wood772009480Stora Enso No. Ame572.9514.1360ISLE10.0155.40.03914.128439114241819Iowa33Cerro_Gord17-01-009HOLCIM (US) INC. -307.38358.1619ISLE10.01911.90.02616.3602392411955Wisc85Oneida744008100RHINELANDER PAPER590.04650.4225ISLE10.01840.027641528285402048Texa331Milam1ALCOA SANDOW PLANT-6.64-1048.62025ISLE10.01122.80.07140.81564262127Minn137St_Louis2713700113EVTAC Mining - Fai332.38817.67339ISLE10.0155.20.0299.829135175362247Tenn163Sullivan3EASTMAN CHEMICAL C1282.39-283.131298ISLE10.01215.30.0564.542629162319Iowa45Clinton23-01-006ADM CORN PROCESSIN559.9222.35648ISLE10.0212.90.02113.55422118612427Minn37Dakota2703700011Flint Hills Resour313.1536.07481ISLE10.01990.0211012025173602527Minn137St_Louis2713700005US Steel Corp - Mi329.2844.37339ISLE10.11940.40.0165.312307852631Nebr25Cass2Ash Grove Cement C70.4111.58959ISLE10.01615.30.02119.9413371622719Iowa163Scott82-04-005LAFARGE NORTH AMER522.89179.92696ISLE10.0117.50.0321.11586768342819Iowa113Linn57-01-080ADM CORN PROCESSIN437.9226675ISLE10.0149.40.02114.411146109572917Illi179Tazewell179060ACRWILLIAMS ETHANOL S616.7186.4776ISLE10.00970.0431.117784372210ObsStateIDStateNameCountyIDCountyNameFacility IDFacility NameX gridY GridMinDistClass IAreaQ/d forNoxNoxEmis(tons/day)Q/d forSO2SO2Emis(tons/day)NoxEmis.RankNoxQ/dRankSO2Emis.RankSO2Q/dRank3039Ohio141Ross671010028MW CUSTOM PAPERS L1196.5314.78997ISLE10.0088.10.05352.51359813133155Wisc75Marinette438039360Stora Enso No. Ame699.42675.24188ISLE10.011.90.027581774318393222Loui19Calcasieu16CITGO PETROLEUM CO354.5-1083.41969ISLE10.01326.20.01938.4115027663321Kent19Boyd2101900004MARATHON ASHLAND P1245.07-80.571104ISLE10.01314.20.02122.9485358633448Texa245Jefferson18BEAUMONT REFINERY284-1098.21996ISLE10.0120.40.02651.9197214453538Nort57Mercer65GREAT PLAINS SYNFU-366.4822.141035ISLE10.01212.50.02121.7555965593655Wisc141Wood772010690Domtar A. W. Corp-564.3500.64375ISLE10.013.60.02810.445980168383747Tenn107McMinn12BOWATER NEWSPRINT1106.02-447.11379ISLE10.01216.30.02129396143583826Mich103MarquetteB1827EMPIRE IRON MINING721.86753.57120ISLE10.08710.40.0111.48936521173918Indi89Lake316ISPAT INLAND INC.789.68225.78647ISLE10.02315.10.0138.544212091014029Miss186Ste_Genevi1MISSISSIPPI LIME C604.82-201.251064ISLE10.0110.50.02222.9857557564117Illi143Peoria143065AJEARCHER DANIELS MID620.28100.05762ISLE10.0118.10.0215.113768101654217Illi197Will197090AAICITGO PETROLEUM CO739.52218.57646ISLE10.0095.70.02214.325385112534337Nort87Haywood3708700159BLUE RIDGE PAPER P1273.03-395.751395ISLE10.01115.10.01724436654734422Loui101St_Mary5COLUMBIAN CHEM CO/539.96-1130.41995ISLE10.00816.80.02447369122504526Mich163WayneA7809NATIONAL STEEL COR1135.07339.67700ISLE10.0149.60.0149.710548178944617Illi197Will197800AAAEXXONMOBIL OIL COR731.72191.95672ISLE10.016.60.01711.620278140724751Virg580Covington_3MEADWESTVACO PACKA1479.42-104.981261ISLE10.0078.30.03848.213112417274836New55Monroe8261400205KODAK PARK DIVISIO1554.15520.79949ISLE10.0065.40.06561.72781551184918Indi93Lawrence2LEHIGH CEMENT COMP908.36-87.24978ISLE10.01211.80.0121264571341105026Mich115MonroeB1743HOLCIM (US) INC.1095.18301.31704ISLE10.0064.10.03826.640115148295117Illi119Madison119813AAINATIONAL STEEL COR593.44-122.12986ISLE10.01100.01211.597731461125236New39Greene4192600021ST LAWRENCE CEMENT1877.11479.421268ISLE10.009110.01316.67488891035355Wisc141Wood772010140Stora Enso No. Ame569.27510.68364ISLE10.0155.30.0093.3286414221505424Mary5Baltimore005-0147BETHLEHEM STEEL1745111.321312ISLE10.01130.01114.851761041185527Minn137St_Louis2713700063Keewatin Taconite341.99853.46326ISLE10.05919.40.0072.32354991935655Wisc9Brown405032210PROCTER & GAMBLE P712.19536.92327ISLE10.0072.20.0165.3724119309815739Ohio3Allen302020012PREMCOR REFINING G1077.33156.38815ISLE10.0086.20.01310.9220106154975818Indi89Lake3BP PRODUCTS NORTH786.62226.25646ISLE10.02415.60.0074.640193371865948Texa201Harris39DEER PARK PLANT181.22-1140.92060ISLE10.00918.80.01121.926836412511ObsStateIDStateNameCountyIDCountyNameFacility IDFacility NameX gridY GridMinDistClass IAreaQ/d forNoxNoxEmis(tons/day)Q/d forSO2SO2Emis(tons/day)NoxEmis.RankNoxQ/dRankSO2Emis.RankSO2Q/dRank6054West51Marshall2PPG INDUSTRIES, IN1368.7792.131040ISLE10.0055.30.03334.628818831316148Texa233Hutchinson15BORGER REFINERY-393.25-467.471700ISLE10.0059.10.02339.111717026516224Mary1Allegany001-0011WESTVACO FINE PAPE1523.3692.531150ISLE10.0055.40.04349.528120915196348Texa139Ellis22HOLCIM (TEXAS) LP2.71-830.731818ISLE10.01119.30.00814.624691071676448Texa167Galveston1TEXAS CITY REFINER202.52-11792092ISLE10.00919.50.00917.82282771586517Illi99La_Salle099816AAFLONE STAR INDUSTRI660.86171.62689ISLE10.0063.80.01610.8427162156866655Wisc31Douglas816009590MURPHY OIL USA375.35752.08313ISLE10.0051.70.0165895169319836739Ohio17Butler1409010006AK STEEL CORPORATI1074.317.69936ISLE10.0076.10.019.72231271761276828Miss59Jackson2805900058CHEVRON PRODUCTS C805.08-1022.41888ISLE10.00712.90.0118.653117761386919Iowa139Muscatine70-01-004GRAIN PROCESSING C493.3171.15712ISLE10.0043.10.03927.953923447237054West3Berkeley6CAPITOL CEMENT COR1615.47106.661211ISLE10.0111.60.007967791961807155Wisc73Marathon737009570MOSINEE PAPER CORP576.5554.53320ISLE10.0061.90.0113.78211503921147245Sout75Orangeburg1860-0005HOLCIM:HOLLY HILL1533.29-599.621697ISLE10.00610.90.0117.277132831337348Texa139Ellis2NORTH TEXAS CEMENT-0.39-829.741818ISLE10.00610.90.0118.975145741287447Tenn163Sullivan22WILLAMETTE INDUSTR1280.28-281.221296ISLE10.0068.30.0112.61321341291397551Virg23Botetourt3ROANOKE CEMENT COM1486.06-140.61293ISLE10.0078.40.00911.91291281351477628Miss87Lowndes2808700025HOLNAM INC, ARTESI776.03-700.151565ISLE10.00710.60.00813.1841181241617718Indi17Cass5ESSROC CEMENT CORP886.86133.3760ISLE10.0064.70.00973411362531457826Mich121MuskegonA4203S. D. WARREN, MUSK863.45407.17494ISLE10.0094.30.0073.4382874101947927Minn137St_Louis2713700061Hibbing Taconite C312.33829.93357ISLE10.05118.20.0051.73085732738018Indi19Clark8ESSROC CEMENT CORP973.34-115.291023ISLE10.0055.40.01212.72851751281078137Nort117Martin3711700069WEYERHAEUSER COMPA1802.13-257.211592ISLE10.00813.10.00711.350941511888217Illi119Madison119090AAATOSCOPETRO CORP597.73-106.12970ISLE10.0098.50.0076.3127862752048317Illi115Macon115015AAEARCHER DANIELS MID688.5216.11845ISLE10.01311.30.0064.672493312428456Wyom37Sweetwater5603700048SODIUM PRODUCTS-1057.5253.951829ISLE10.00611.90.00815.1611311001628518Indi129Posey2GE PLASTICS MT. VE792.71-187.851056ISLE10.0066.50.0099.2209142189152861Alab103Morgan10SOLUTIA, INC909.72-543.841425ISLE10.0056.50.01623.12052195682875Arka3Ashley500300013GEORGIA-PACIFIC CO483.48-742.271614ISLE10.00710.90.00711.7781201371858855Wisc87Outagamie445030960Stora Enso No. Ame688.7507.13354ISLE10.0051.60.0134.69112173391058942Penn95Northampto420950006HERCULES CEMENT CO1805.85300.021268ISLE10.0067.10.00810.217616117116612ObsStateIDStateNameCountyIDCountyNameFacility IDFacility NameX gridY GridMinDistClass IAreaQ/d forNoxNoxEmis(tons/day)Q/d forSO2SO2Emis(tons/day)NoxEmis.RankNoxQ/dRankSO2Emis.RankSO2Q/dRank9048Texa245Jefferson4PORT ARTHUR REFINE295.78-1122.42018ISLE10.00715.10.00612.2451081312209151Virg101King_Willi1STONE CONTAINER CO1758.92-76.261438ISLE10.0057.30.00913.21681891191469238Nort105Williams270TIOGA GAS PLANT-483.02945.641154ISLE10.0089.50.0066.3107922742439347Tenn65Hamilton3070SIGNAL MOUNTAIN CE1055.41-474.821391ISLE10.00810.60.0068831052262359428Miss77Lawrence2807700007GEORGIA PACIFIC CO656.91-904.141765ISLE10.00610.50.00711.8881481361979554West51Marshall11VENCO MOUNDSVILLE1369.32103.481032ISLE10.0043.80.02526.242630449469642Penn95Northampto420950012KEYSTONE PORTLAND1796.01293.911262ISLE10.0056.50.0089.62031781821789748Texa139Ellis9MIDLOTHIAN PLANT-2.46-836.271825ISLE10.00917.20.0058.831812032769813Geor115Floyd11500021INLAND PAPERBOARD1069.64-568.381485ISLE10.0057.60.00811.31511831501759942Penn73Lawrence420730024CEMEX INC/WAMPUM C1388.73225.03961ISLE10.0054.30.019.337722218814010045Sout41Florence1040-0003STONE CONTAINER FL1573.22-495.261630ISLE10.0069.20.00610.611615816220510117Illi31CookORDO'Hare Airport748.32256.51610ISLE10.05131.20.0032.17752235810246Sout103Pennington28.1121-02GCC DACOTAH-500.27470.861232ISLE10.01720.80.0044.5182934733710322Loui19Calcasieu69VENCO/LAKE CHARLES354.38-1087.51974ISLE10.0036.50.03874.920834962810422Loui89St_Charles79SHELL CHEMICAL LP/639.64-1087.81949ISLE10.019370.0036.822426435510551Virg670Hopewell_C26HONEYWELL NYLON IN1724.53-110.821435ISLE10.024350.0034.931832536210654West73Pleasants6CABOT CORPORATION-1333.5940.931056ISLE10.0033.30.02829.8494374403710716Idah29Caribou2900001P4 PRODUCTION LLC-1184.4393.321911ISLE10.00360.02547.2234370214810826Mich43DickinsonB7192INTERNATIONAL PAPE701.73678.23186ISLE10.0254.60.0030.535617100040510927Minn137St_Louis2713700062Ispat Inland Minin344.47852.92324ISLE10.04414.20.0020.747992445511029Miss99Jefferson2RC CEMENT COMPANY577.69-182.411047ISLE10.01414.40.0022.3464749844411127Minn53Hennepin27053XMSPMINNEAPOLIS-ST PAU298.25547.7485ISLE10.0188.80.0020.91222782549111242Penn41Cumberland420410013PPG IND INC/WORKS1665.79196.81198ISLE10.01417.10.0011.5334361460811348Texa485Wichita15WORKS NO 4-143.17-664.171728ISLE10.014241E-031.7134558169811422Loui39Evangeline1CABOT CORPORATION/456.09-1015.51888ISLE10.0023.10.02649.4519713164411548Texa227Howard2BIG SPRING CARBON-416.53-847.532024ISLE10.0023.10.02447.9544779194911622Loui47Iberville8DOW CHEMICAL CO/LA557.14-1058.11922ISLE10.01427.47E-041.384266081711717Illi197Will197803AAKCHICAGO CARBON CO740.81220.67644ISLE11E-030.60.02516.420001000914711822Loui33East_Baton21GREAT LAKES CARBON554.41-1028.31893ISLE19E-041.70.04381.490510005201191Alab53Escambia7EXXONMOBIL PRODUCT920.59-943.871822ISLE15E-040.90.02647.810002000204313ObsStateIDStateNameCountyIDCountyNameFacility IDFacility NameX gridY GridMinDistClass IAreaQ/d forNoxNoxEmis(tons/day)Q/d forSO2SO2Emis(tons/day)NoxEmis.RankNoxQ/dRankSO2Emis.RankSO2Q/dRank12047Tenn163Sullivan7SEAMAN CORPORATION1314.19-273.471305ISLE10.015201E-040.120372000200012121Kent91Hancock2109100004CENTURY ALUMINUM O890.34-177.371062ISLE14E-040.40.0331.920002000343512228Miss67Jones2806700010TRANSCONTINENTAL G753-875.431738ISLE10.01526.77E-050.110362000200012329Miss93Iron8DOE RUN COMPANY-GL554.08-259.611126ISLE12E-040.30.175196.9300030001112448Texa39Brazoria41PLANT B157.03-12242147ISLE10.01532.31E-0506384000400012551Virg11Appomattox11TRANSCO STATION 171587.14-134.931355ISLE10.01418.90025445000500012629Miss99Jefferson3DOE RUN COMPANY-HE575.2-171.71037ISLE18E-050.10.06972600060008712717Illi31Cook031600AMCLTV STEEL CO780.85227.97643ISLE10.03623.3001411100001000012828Miss121Rankin2812100036PURSUE ENERGY CORP662.47-843.931705ISLE11E-0500.02644.7100001000024421294Ariz7Gila40072435ASARCO - RAY COMPL-1271-590.462422ISLE1..0.03892.7300003000042613018Indi89Lake383COKENERGY INC.791.75227.82645ISLE1..0.03321.33000060000673214

# Appendix 10E

Calpuff Modeling, Q/D And Visibility

For Seney

# 2 For Seney, Illinois, Indiana, Iowa, Michigan, Missouri and Wisconsin have the

majority of the 20% worst day; same as indicated by the PSAT analysis (see

Figure 10.2.c).

Figure 10.2.c: Composite back trajectories for Seney for the 20% worst days.

Orange is where the air is most likely to come from and green is where it is least

like to come from.

# 3 Table 1. Calpuff modeling for Seney, includes only facilities located in the state of

Michigan.



# SENEY CLASS I AREA

FACILITY SRN 1/(M-m)

WISCONSIN ELECTRIC POWE R COMPANY B4261 0.565

EMPIRE IRON MINING PARTNERSHIP B1827 0.494

J. H. Campbell Plant B2835 0.493

ESCANABA PAPER COMPANY A0884 0.316

Karn - Weadock Facility B2840 0.311

ST MARYS CEMENT INC B1559 0.187

B. C. Cobb Plant B2836 0.182

Tilden Mining Company L.C. B4885 0.148

ESCANABA POWER PLANT B1573 0.128

MANISTIQUE PAPERS INC A6475 0.120

Neenah Paper - Michigan, Inc. B1470 0.077

Eckert & Moores Park Station B2647 0.075

Lafarge North America - Alpena Plant B1477 0.068

ANR Pipeline Company - Bridgman Compressor Station N5575 0.067

DETROIT EDISON/MONROE POWER B2816 0.063

INTERNATIONAL PAPER CO B7192 0.047

TES FILER CITY STATION N1685 0.038

Packaging Corporation of America - Filer City Mill B3692 0.038

Lansing Board of Water & Light, Erickson Station B4001 0.037

Marquette Board of Light & Power B1833 0.037

Holland BPW, Generating Station & WWTP B2357 0.036

Martin Marietta Magnesia Specialties, LLC A3900 0.035

Michigan State University K3249 0.034

S. D. Warren, Muskegon, MI, Operations A4203 0.030

ANR Pipeline Company - Hamilton Compressor Station N5574 0.028

Midland Cogeneration Venture B6527 0.026

Traverse City Light and Power Bayside Power Plant B4257 0.024

DETROIT EDISON TRENTO N CHANNEL B2811 0.024

ST. CLAIR / BELLE RIVER POWER PLANT B2796 0.024

Morton Salt Specialty Magnesia B1824 0.024

General Chemical Industrial Products Inc. B1821 0.023

Harbor Beach Power Plant B2815 0.017

GREAT LAKES GAS TRANSMISSION STATION #8 N3760 0.017

FARWELL COMPRESSOR STATION NO 12 N5581 0.016

MENOMINEE PAPER COMPANY B1855 0.016

STONE CONTAINER CORPORATION A5754 0.016

DETROIT EDISON RIVER ROUGE B2810 0.013

MERIT ENERGY CO. - Manistee Sulfur Plant B6013 0.013

Michigan Sugar Company - Carrollton Factory B2874 0.011

ANR Pipeline Co - Woolfolk Compressor Station B7220 0.010

GREAT LAKES GAS TRANSMISSION STATION #9 N3759 0.010

J.R. WHITING CO B2846 0.009

ANR-Coldsprings/ Blue Lake Gas Storage Company B7198 0.009

Michigan Sugar Company - Sebewaing Factory B2873 0.008

ANR Pipeline Company Lincoln Compressor Station N5586 0.008

# 4 FACILITY SRN 1/(M-m)

Michigan Sugar Company, Caro Factory B2875 0.008

Delphi Saginaw Steering Systems, Holland Road A6175 0.008

HOLCIM (US) INC. B1743 0.007

U S STEEL GREAT LAKES WORKS A7809 0.007

Pharmacia & Upjohn Co LLC, a s ubsidiary of Pfizer B3610 0.007

J. B. Sims Generating Station B1976 0.007

Reed City Compressor Station B3721 0.006

Muskegon River Compressor Station N2901 0.006

Louisiana-Pacific Corporation N1315 0.005

Merit Energy Company. - Mayfield 23 B5587 0.005

DETROIT EDISON GREENWOOD ENERGY CENTER B6145 0.005

TAGGART COMPRESSOR STATION N3392 0.004

Viking Energy of McBain N1160 0.004

CONSUMERS ENERGY COMPANY- WHITE PIGEON CO N5573 0.004

GRAPHIC PACKAGING INTERNATIONAL, INC. B1678 0.004

Merit Energy Co. - Brown 7 B5589 0.003

East Jordan Iron Works A0767 0.003

Steelcase Inc. - Grand Rapids Complex N0980 0.003

Decorative Panels International, Inc B1476 0.003

MERIT ENERGY CO. - KALKASKA GAS PLANT B4292 0.003

GREAT LAKES GAS TRANSMISSION STATION #7 N2168 0.003

Cadillac Renewable Energy Facility N1395 0.003

Michigan Power Limited Partnership N4975 0.003

MI SO CENTRAL POWER AGENCY B6611 0.003

KINROSS CORRECTIONAL FACILITY N2955 0.003

White Pigeon Paper Company B2024 0.002

Hanson Brick - Michigan Plant A6497 0.002

Pharmacia & Upjohn Company LLC B4288 0.002

DEARBORN INDUSTRIAL GENERATION N6631 0.002

Aztec Producing Compan y, Inc. B7093 0.002

KINDER MORGAN CO N6626 0.002

GENERAL MOTORS CORPORATION - ORION ASSEMBLY B7227 0.002

GUARDIAN INDUSTRIES B1877 0.002

CMS ANTRIM GAS L.L.C. N2940 0.002

GM POWERTRAIN GROUP - SAGINAW METAL CASTING B1991 0.002

Overisel Compressor Station N5792 0.002

Great Lakes Gas Transmission Station #11 B8573 0.002

GREAT LAKES GAS TRANSMISSION STATION #10 N3758 0.002

GMC-MFD Grand Blanc Meta l Fab Plant B1610 0.002

HILLMAN POWER CO N1266 0.002

GRAYLING GENERATING STATION LTD PTNR N2388 0.001

Great Lakes Gas Transmission Station #13 N3818 0.001

MARATHON ASHLAND PETROLEUM A9831 0.001

QUICKSILVER RESOURCES INC. - P-LEASE N3190 0.001

GREAT LAKES TISSUE B1563 0.001

General Motors Pontiac Site Operations B4032 0.001

MERIT ENERGY CO. - OTSEGO LAKE 34 N0200 0.001

SUMMIT ESSEXVILLE INC N0827 0.001

# 5 FACILITY SRN 1/(M-m)

VIKING ENERGY OF LINCOLN, INC. N0890 0.001

WYANDOTTE DEPT MUNI POWER B2132 0.001

Kellogg USA Inc. A0563 0.001

Michigan Sugar Company - Bay City B1493 0.001

JAGUAR ENERGY, FREDERIC 15 GAS PLANT B7222 0.001

The Dow Chemical Company U.S.A., Midland A4033 0.001

Howell Compressor Station N5572 0.001

Michigan Sugar Company, Croswell Factory B2876 0.001

General Motors Corporation - Van Slyke Complex B1606 0.001

Ludlow Coated Products B2013 0.001

ABBOTT LABORATO RIES-ROSS PRODUCTS DIVISION A6380 0.001

BELLE RIVER COMPRESSOR STATION B6478 0.001

Kent County Waste to Energy Facility N1604 0.001

MID MICHIGAN GAS STORAGE CO - CAPAC B6481 0.001

Western Michigan University K2131 0.001

ADA COGENERATION N1784 0.001

GENESEE POWER STATION LIMITED PARTNERSHIP N3570 0.001

QUANEX CORP MACSTEEL DIVISION B4306 0.001

E.B. EDDY PAPER INC. B6420 0.001

SEVERSTAL NORTH AMERICA, INC. A8640 0.000

Central Michigan University K2460 0.000

Menasha Packaging Company, LLC, Otsego Mill A0023 0.000

UNIVERSITY OF MI M0675 0.000

CARGILL SALT A6240 0.000

MUSKEGON DEVELOPMENT--HEADQUAR TERS OIL FIELD N0924 0.000

DETROIT THERMAL BEACON HEATING PLANT B2814 0.000

Hyperion Energy, Rich Field Gas Plant B5462 0.000

ST. CLAIR COMPRESSOR STATION B6637 0.000

GREATER DETROIT RESOURCE RECOVERY M4148 0.000

DaimlerChrysler Technology Center N1436 0.000

DETROIT DIESEL CORPORATION A8638 0.000

FORD MOTOR CO/ WAYNE COMPLEX A8650 0.000

DETROIT WASTEWATER TREA TMENT PLANT B2103 0.000

EQ-SITE #2 M4782 0.000

ONYX-ARBOR HILLS LANDFILL N2688 0.000

FREEDOM COMPRESSOR STATION N3920 0.000

CARMEUSE LIME/ RIVE R ROUGE B2169 0.000

CARMEUSE/DETROIT LIME B3520 0.000

GENERAL MOTORS HAMTRAMCK M4199 0.000

DETROIT PUBLIC LIGHTING B2185 0.000

CENTRAL WAYNE ENERGY RECOVERY B4281 0.000

IPMC AQUISITION LLC A7051 0.000

GM Technical Center B4049 0.000

FORD MOTOR CO ELM ST BOILERHOUSE M4764 0.000

# 6 Table 2. Top 30 facilities contributing to decreased visibility at Seney, includes

facilities in and out of state.

Area Deciviews State County Facility ID Facility Name7Table 3 2018 Q/d EGUs for Seney for facilities in and out of state.Obs State IDStateNameCounty IDCountyNameFacility ID Facility Name X grid Y Grid MinDist(km)Class IAreaQ/dforNoxNoxEmissions(tons/day)Q/dforSO2SO2Emissions(tons/day)NoxEmis.RankNoxQ/dRankSO2Emis.RankSO2Q/dRank1 26 Mich 147 St_Clair B2796 St. Clair / Belle 1175.59 406.81 473 SENE1 0.127 60.2 0.528 249.6 142212 26 Mich 103 Marquette B4261 Wisconsin Electric 736.05 769.94 115 SENE1 0.139 16 0.336 38.8 113 1 129 43 18 Indi 147 Spencer 20 Indiana Michigan P 868.79 -182.36 932 SENE1 0.063 59.1 0.208 193.9 156484 55 Wisc 117 Sheboygan 460033090 Wp & L Alliant Ene 726.01 448.45 325 SENE1 0.060 19.5 0.203 66 89 8 58 105 17 Illi 197 Will 197809AAO Midwest Generation 754.82 201.22 556 SENE1 0.051 28.3 0.202 112.2 52 12 16 116 26 Mich 115 Monroe B2816 Detroit Edison/Mon 1122.4 293.92 531 SENE1 0.040 21.1 0.346 183.6 78 22 5 37 26 Mich 139 Ottawa B2835 J. H. Campbell Pla 875.41 374.7 375 SENE1 0.040 14.9 0.428 160.7 127 23 6 28 27 Minn 141 Sherburne 2714100004 Nsp - Sherburne Ge 242.98 601.12 624 SENE1 0.087 54.3 0.117 73 20 4 45 269 13 Geor 207 Monroe 20700008 Georgia Power Comp 1227.24 -681.37 1480 SENE1 0.039 58.4 0.218 322.4 17 25 1 610 55 Wisc 11 Buffalo 606034110 Dairyland Power Co 412.92 490.06 508 SENE1 0.043 21.9 0.152 77.3 75 18 39 1411 55 Wisc 21 Columbia 111003090 Alliant Energy-Col 604.68 417.45 412 SENE1 0.039 16 0.215 88.7 115 28 30 712 29 Miss 71 Franklin 3 Amerenue-Labadie P 533.09 -140.88 945 SENE1 0.037 34.7 0.232 218.7 43 34 3 513 55 Wisc 73 Marathon 737009020 Wis Public Service 581.37 565 325 SENE1 0.040 13 0.126 41 143 21 118 1814 26 Mich 17 Bay B2840 Karn - Weadock Fac 1053.98 480.5 338 SENE1 0.038 12.7 0.206 69.7 145 31 49 915 21 Kent 145 McCracken 2114500006 Tva-Environmental 725.03 -282.55 1039 SENE1 0.057 59.1 0.100 104.4 16 11 19 3116 18 Indi 73 Jasper 8 Nipsco - R.M. Scha 829.67 180.7 569 SENE1 0.038 21.8 0.168 95.4 76 30 25 1217 27 Minn 61 Itasca 2706100004 Minnesota Power In 250.45 815.4 603 SENE1 0.039 23.5 0.122 73.8 67 27 44 2018 26 Mich 163 Wayne B2810 Detroit Edison Riv 1134.99 338.82 500 SENE1 0.039 19.5 0.118 59.2 88 26 68 2319 55 Wisc 9 Brown 405031990 Wi Public Service 711.56 538.78 252 SENE1 0.040 10.1 0.089 22.4 193 20 211 3920 17 Illi 197 Will 197810AAK Midwest Generation 739.33 216.94 543 SENE1 0.030 16.4 0.131 71.4 106 44 47 1721 20 Kans 107 Linn 5 Kansas City Power 204.64 -180.37 1131 SENE1 0.102 114.9 0.067 75.7 2 3 41 6022 26 Mich 163 Wayne B2811 Detroit Edison Tre 1131.97 321.47 513 SENE1 0.030 15.1 0.156 80.1 124 51 36 1323 31 Nebr 111 Lincoln 19 Nppd Gerald Gentle -346.04 127.9 1347 SENE1 0.050 67.2 0.073 98.2 11 14 22 5524 40 Okla 101 Muskogee 1209 Og&E 153.25 -468.02 1402 SENE1 0.045 63.4 0.069 96.8 12 17 24 5825 55 Wisc 79 Milwaukee 241007800 Wis Electric Power 735.39 372.57 393 SENE1 0.030 11.8 0.101 39.9 163 47 122 3026 29 Miss 183 St_Charles 1 Amerenue-Sioux Pla 577.43 -98.68 890 SENE1 0.026 23.5 0.122 108.5 66 62 17 2127 5 Arka 63 Independen 506300042 Entergy Ark-Indepe 492.48 -457.61 1258 SENE1 0.040 50.8 0.065 81.9 23 19 34 6528 10 Dela 5 Sussex 1000500001 Indian River Gener 1865.68 68.12 1223 SENE1 0.030 36.5 0.088 107.1 38 49 18 4029 39 Ohio 113 Montgomery 857780013 Dp&L, O.H. Hutchin 1080.83 32.2 753 SENE1 0.027 20.1 0.099 74.6 84 61 42 3230 54 West 79 Putnam 6 Appalachian Power 1309.75 -59.75 931 SENE1 0.029 26.9 0.087 81.2 57 53 35 4231 40 Okla 131 Rogers 212 Public Svc Co Of O 116 -394.96 1359 SENE1 0.037 50.3 0.066 89.7 24 33 28 6332 21 Kent 41 Carroll 2104100010 Kentucky Utilities 1030.26 -70.65 839 SENE1 0.024 20.2 0.108 90.6 83 71 26 2733 18 Indi 89 Lake 117 Nipsco - Dean H. M 792.89 223.83 528 SENE1 0.025 13.4 0.097 51.2 138 65 88 3334 21 Kent 177 Muhlenberg 2117700006 Tva Paradise Steam 881.29 -254.8 1004 SENE1 0.022 22.4 0.134 135 72 87 13 1535 18 Indi 29 Dearborn 2 American Electric 1040.07 -31.95 804 SENE1 0.030 24.1 0.072 57.8 62 46 71 5636 54 West 33 Harrison 15 Monongahela Power 1420.24 62.14 893 SENE1 0.032 28.7 0.062 55.1 51 38 79 7037 26 Mich 121 Muskegon B2836 B. C. Cobb Plant 867.65 412.1 338 SENE1 0.021 7.2 0.124 41.9 246 90 116 1938 48 Texa 449 Titus 3 Monticello Stm Ele 183.02 -764.16 1654 SENE1 0.024 39.7 0.090 148.9 31 73 12 3839 48 Texa 401 Rusk 11 Martin Lake Electr 228.94 -855.56 1720 SENE1 0.032 54.6 0.060 103.6 18 39 20 7240 18 Indi 43 Floyd 4 Psi Energy - Galla 968.21 -132.21 889 SENE1 0.025 22.5 0.079 69.9 71 67 48 4941 17 Illi 97 Lake 097190AAC Midwest Generation 737.64 294.2 468 SENE1 0.023 10.8 0.095 44.3 176 83 109 358Obs State IDStateNameCounty IDCountyNameFacility ID Facility Name X grid Y Grid MinDistClass IAreaQ/dforNoxNoxEmissions(tons/day)Q/dforSO2SO2Emissions(tons/day)NoxEmis.RankNoxQ/dRankSO2Emis.RankSO2Q/dRank42 26 Mich 65 Ingham B2647 Eckert & Moores Pa 1010.99 370.28 412 SENE1 0.027 11.1 0.067 27.6 173 60 181 5943 22 Loui 77 Pointe_Cou 5 La Generating Llc/ 541.11 -1012.94 1789 SENE1 0.023 41.6 0.087 156.2 29 80 7 4144 38 Nort 57 Mercer 11 Antelope Valley -366.36 829.12 1218 SENE1 0.029 34.8 0.064 77.9 42 54 37 6745 19 Iowa 179 Wapello 90-07-001 Ipl - Ottumwa Gene 370.37 130.73 782 SENE1 0.024 19.1 0.073 57.3 92 70 74 5346 39 Ohio 81 Jefferson 641160017 W. H. Sammis Plant 1370.12 182.63 769 SENE1 0.047 36.4 0.046 35.3 39 16 143 10747 20 Kans 149 Pottawatom 1 Westar Energy, Inc 76.41 -78.82 1133 SENE1 0.066 74.3 0.042 47.4 8 5 99 12148 26 Mich 115 Monroe B2846 J.R. Whiting Co 1115.57 281.92 538 SENE1 0.022 12 0.081 43.6 159 85 111 4649 35 New 45 San_Juan 2 Four Corners -1017.45 -302.17 2143 SENE1 0.060 127.9 0.040 86.5 1 9 31 12350 38 Nort 65 Oliver 1 Milton R Young -320.89 792.72 1171 SENE1 0.058 68.5 0.041 48.5 10 10 95 12251 39 Ohio 85 Lake 243160009 ClevelandElectric 1279.13 291.75 628 SENE1 0.027 17 0.060 37.4 103 59 135 7352 5 Arka 69 Jefferson 506900110 Entergy Ark-White 444.95 -604.3 1413 SENE1 0.020 27.8 0.095 134.8 53 102 14 3453 17 Illi 179 Tazewell 179801AAA Midwest Generation 623.59 83.59 703 SENE1 0.017 11.8 0.121 85.2 161 114 33 2254 31 Nebr 55 Douglas 2 Omaha Public Power 87.56 147.4 971 SENE1 0.028 27.6 0.054 52.4 54 55 86 8255 29 Miss 189 St_Louis 10 Amerenue-Meramec P 577.8 -155.79 945 SENE1 0.022 20.4 0.077 72.3 82 89 46 5156 40 Okla 97 Mayes 799 Grand River Dam Au 152.96 -420.36 1361 SENE1 0.033 45.3 0.046 63.1 26 37 65 10457 19 Iowa 115 Louisa 58-07-001 Midamerican Energy 491.15 161.82 688 SENE1 0.023 16 0.067 46 114 81 105 6158 39 Ohio 31 Coshocton 616000000 Conesville Power P 1273.11 126.55 753 SENE1 0.021 15.9 0.076 57.5 116 91 72 5259 29 Miss 175 Randolph 1 Associated Electri 372.28 -40.81 923 SENE1 0.024 22.2 0.059 54.2 73 72 81 7560 46 Sout 51 Grant 1001 Big Stone 38.52 588.77 827 SENE1 0.051 41.9 0.037 31 27 13 158 13561 1 Alab 127 Walker 1 Alabama Power Comp 905.95 -655.15 1405 SENE1 0.023 32.7 0.061 86 45 79 32 7162 17 Illi 31 Cook 031600AIN Midwest Generation 740.23 258.24 503 SENE1 0.020 10.1 0.078 39 194 100 128 5063 19 Iowa 193 Woodbury 97-04-010 Midamerican Energy 50.9 257.79 938 SENE1 0.020 19.2 0.071 66.5 90 95 56 5764 42 Penn 123 Warren 421230004 Reliant Energy Mid 1461.47 347.07 732 SENE1 0.018 13 0.087 63.5 142 110 64 4365 18 Indi 167 Vigo 21 Psi Energy - Wabas 816.7 -9.44 759 SENE1 0.024 18 0.058 43.7 96 78 110 7766 42 Penn 7 Beaver 420070005 Pa Power Co/Bruce 1385.78 197.02 770 SENE1 0.019 14.9 0.073 56.2 128 103 75 5467 18 Indi 51 Gibson 13 Psi Energy - Gibso 800.1 -139.75 890 SENE1 0.024 21.1 0.056 49.7 79 77 91 8068 31 Nebr 131 Otoe 36 Oppd Nebraska City 102.73 69.51 1010 SENE1 0.030 30.1 0.045 45 48 50 107 11069 1 Alab 73 Jefferson 10730011 Alabama Power Comp 918.55 -655.58 1406 SENE1 0.015 20.8 0.108 151.2 80 134 10 2870 18 Indi 77 Jefferson 1 Ikec - Clifty Cree 996.96 -75.84 838 SENE1 0.014 12 0.118 99.2 158 139 21 2471 19 Iowa 155 Pottawatta 78-01-026 Midamerican Energy 96.67 131.21 974 SENE1 0.022 21.8 0.056 54.9 77 86 80 7972 29 Miss 99 Jefferson 16 Amerenue-Rush Isla 585.2 -185.06 971 SENE1 0.015 14.6 0.093 90.2 130 130 27 3673 30 Mont 87 Rosebud 14 Colstrip -745.47 692.28 1596 SENE1 0.062 99.4 0.031 50.2 3 7 89 15974 54 West 61 Monongalia 1 Monongahela Power 1447.46 102.18 881 SENE1 0.040 35 0.036 31.3 40 24 157 14575 39 Ohio 1 Adams 701000007 Dp&L, J.M. Stuart 1146.62 -66.91 868 SENE1 0.018 15.9 0.065 56.1 117 107 76 6676 17 Illi 137 Morgan 137805AAA Ameren Energy Gene 573.75 -11.93 809 SENE1 0.018 14.5 0.063 51.2 131 109 87 6877 47 Tenn 161 Stewart 11 Tva Cumberland Fos 832.73 -356.9 1106 SENE1 0.016 17.5 0.067 74 101 121 43 6278 55 Wisc 79 Milwaukee 241007690 Wis Electric Power 744.78 352.32 410 SENE1 0.020 8.2 0.053 21.8 228 99 213 8479 39 Ohio 61 Hamilton 1431350093 Cinergy Corp Miami 1044.54 -28.04 801 SENE1 0.020 16.1 0.052 41.9 109 98 115 8980 40 Okla 103 Noble 1211 Og&E -4.49 -392.21 1425 SENE1 0.026 37.4 0.039 55.6 35 63 78 12781 13 Geor 15 Bartow 1500011 Georgia Power Comp 1107.98 -577.91 1352 SENE1 0.020 27.5 0.050 67.5 55 96 54 9582 19 Iowa 5 Allamakee 03-03-001 Ipl - Lansing Gene 470.71 385.08 525 SENE1 0.019 9.8 0.053 27.6 198 105 180 8883 35 New 45 San_Juan 902 San Juan -1003.78 -291.61 2125 SENE1 0.036 77.5 0.031 66.3 7 35 57 1619Obs State IDStateNameCounty IDCountyNameFacility ID Facility Name X grid Y Grid MinDistClass IAreaQ/dforNoxNoxEmissions(tons/day)Q/dforSO2SO2Emissions(tons/day)NoxEmis.RankNoxQ/dRankSO2Emis.RankSO2Q/dRank84 56 Wyom 37 Sweetwater 1002 Jim Bridger -972.43 254.8 1888 SENE1 0.048 90.1 0.027 50 4 15 90 18185 17 Illi 79 Jasper 079808AAA Ameren Energy Gene 757.13 -86.21 840 SENE1 0.021 17.5 0.047 39.1 100 94 126 10386 18 Indi 125 Pike 2 Ipl Petersburg Gen 842.68 -117.98 867 SENE1 0.013 11.5 0.079 68.3 167 150 52 4887 17 Illi 21 Christian 021814AAB Kincaid Generation 640.02 -18.93 796 SENE1 0.013 10.4 0.081 64.8 183 154 62 4588 48 Texa 161 Freestone 2 Big Brown 89.59 -907.29 1822 SENE1 0.013 23.6 0.083 151.3 64 156 9 4489 29 Miss 83 Henry 1 Kansas City Power 266.4 -182.27 1099 SENE1 0.017 18.2 0.053 58.2 95 115 70 8590 12 Flor 17 Citrus 170004 Progress Energy Fl 1400.33 -1117.57 1946 SENE1 0.015 29.8 0.059 114.4 50 128 15 7491 38 Nort 57 Mercer 1 Leland Olds -333.88 817.63 1185 SENE1 0.038 45.6 0.028 33.2 25 29 152 17692 27 Minn 31 Cook 2703100001 Minnesota Power - 456.12 868.74 411 SENE1 0.019 7.7 0.047 19.3 237 104 230 10193 21 Kent 111 Jefferson 127 Lou Gas & Elec, Mi 964.53 -156.68 913 SENE1 0.011 10 0.107 97.3 196 178 23 2994 54 West 51 Marshall 5 Ohio Power - Mitch 1369.32 103.48 829 SENE1 0.015 12.3 0.059 48.6 153 133 94 7695 26 Mich 103 Marquette B1833 Marquette Board Of 736.83 764.5 114 SENE1 0.020 2.2 0.045 5.1 476 101 398 10996 38 Nort 55 McLean 17 Coal Creek -314.98 827.45 1167 SENE1 0.013 15.6 0.065 76.1 120 148 40 6497 39 Ohio 13 Belmont 607130015 R. E. Burger Plant 1371.93 112.83 823 SENE1 0.024 19.6 0.037 30.1 87 75 166 13998 17 Illi 127 Massac 127855AAC Electric Energy In 730.42 -276.69 1033 SENE1 0.015 15.1 0.057 58.7 126 137 69 7899 1 Alab 71 Jackson 8 Tva - Widows Creek 1021.51 -503.21 1264 SENE1 0.010 13.2 0.118 149.4 140 191 11 25100 39 Ohio 53 Gallia 627010056 Gavin Power Plant 1276.05 -13.25 874 SENE1 0.020 17.8 0.043 37.5 99 97 133 119101 26 Mich 41 Delta ORIS900426 Generic Unit 778.82 701.52 85 SENE1 0.030 2.6 0.025 2.2 429 45 474 193102 18 Indi 91 La_Porte 21 Michigan City 833.07 236.91 512 SENE1 0.009 4.8 0.091 46.5 323 208 100 37103 47 Tenn 85 Humphreys 11 Tva Johnsonville F 807.5 -400.68 1151 SENE1 0.008 9.2 0.133 153.1 207 230 8 16104 32 Neva 3 Clark P001 Mohave -1586.4 -385.32 2687 SENE1 0.030 80.3 0.024 64.2 6 48 63 204105 37 Nort 35 Catawba 3703500073 Duke Energy Corpor 1439.23 -361.13 1257 SENE1 0.030 38.2 0.014 17 32 43 247 282106 38 Nort 57 Mercer 12 Coyote -365.63 812.34 1217 SENE1 0.031 38 0.013 15.6 33 41 261 288107 56 Wyom 31 Platte 1 Laramie River -646.48 261.76 1573 SENE1 0.034 53.2 0.012 18.4 21 36 238 304108 55 Wisc 123 Vernon 663020930 Dairyland Power Co 499.22 413.37 485 SENE1 0.005 2.4 0.081 39.2 461 313 124 47109 4 Ariz 5 Coconino 4 Navajo -1269.44 -242 2339 SENE1 0.037 86.8 0.006 13.2 5 32 286 383110 47 Tenn 165 Sumner 25 Tva Gallatin Fossi 944.61 -353.49 1107 SENE1 0.031 34.8 0.006 6.5 41 40 372 380111 42 Penn 63 Indiana 420630002 Seward 1505.09 194.39 859 SENE1 0.031 26.8 0.000 0 58 42 555 55510Table 4. 2018 Q/d for non-EGUs for Seney in and out of state.Obs StateIDStateNameCounty IDCountyNameFacility ID Facility Name X grid Y Grid MinDist(km)Class IAreaQ/d forNoxNoxEmis(tons/day)Q/d forSO2SO2Emis(tons/day)NoxEmis.RankNoxQ/dRankSO2Emis.RankSO2 Q/dRank1 26 Mich 7 Alpena B1477 Lafarge North Amer 1064.8 642.46 240 SENE1 0.11307 27.2 0.2575 61.9 9 2 10 12 26 Mich 29 Charlevoix B1559 Cemex, Inc. 913.95 648.93 119 SENE1 0.09562 11.4 0.0974 11.6 71 4 142 43 26 Mich 41 Delta A0884 Escanaba Paper Com 768.76 686.2 102 SENE1 0.10491 10.7 0.0757 7.7 81 3 235 74 18 Indi 127 Porter 1 Bethlehem Steel Co 816.81 225.57 525 SENE1 0.04705 24.7 0.0914 47.9 12 8 18 55 55 Wisc 9 Brown 405032870 Fort James Operati 711.36 532.24 257 SENE1 0.04395 11.3 0.134 34.5 73 10 32 36 26 Mich 103 Marquette B4885 Tilden Mining Comp 717.88 752.31 132 SENE1 0.14853 19.5 0.0531 7 21 1 254 187 18 Indi 79 Jennings 2 Muscatatuck State 983.64 -43.09 804 SENE1 0.04191 33.7 0.0659 53 4 11 12 128 55 Wisc 87 Outagamie 445031180 International Pape 694.55 508.2 286 SENE1 0.02004 5.7 0.0748 21.4 250 24 66 99 36 New 1 Albany 4012400001 Lafarge Building M 1875.6 517.3 1052 SENE1 0.0177 18.6 0.07 73.6 27 30 7 1110 17 Illi 31 Cook 031012ABI Corn Products Inte 757.27 234.85 522 SENE1 0.01952 10.2 0.0539 28.2 95 26 45 1711 18 Indi 89 Lake 121 U S Steel Co Gary 800.33 221.74 530 SENE1 0.03144 16.7 0.0393 20.8 37 14 70 3112 29 Miss 163 Pike 1 Holcim (Us) Inc-Cl 517.79 -51.92 867 SENE1 0.02502 21.7 0.0439 38.1 16 20 28 2613 26 Mich 153 Schoolcraf A6475 Manistique Papers 831.18 711.84 42 SENE1 0.01603 0.7 0.0609 2.5 2000 37 474 1414 35 New 43 Sandoval 350430005 Rio Rancho Facilit -873.64 -482.1 2118 SENE1 0.01579 33.4 0.049 103.7 5 38 3 2115 55 Wisc 69 Lincoln 735008010 Packaging Corporat 556.13 626.3 318 SENE1 0.01522 4.8 0.059 18.8 333 44 75 1516 47 Tenn 163 Sullivan 3 Eastman Chemical C 1282.4 -283.13 1119 SENE1 0.01368 15.3 0.0576 64.5 42 59 9 1617 19 Iowa 33 Cerro_Gord 17-01-005 Lehigh Cement Comp 306.72 359.46 668 SENE1 0.01472 9.8 0.0441 29.4 98 51 41 2518 19 Iowa 33 Cerro_Gord 17-01-009 Holcim (Us) Inc. - 307.38 358.1 668 SENE1 0.01784 11.9 0.0243 16.3 60 28 92 4919 48 Texa 331 Milam 1 Alcoa Sandow Plant -6.64 -1048.6 1991 SENE1 0.01147 22.8 0.0707 140.8 15 71 2 1020 55 Wisc 141 Wood 772009480 Stora Enso No. Ame 572.9 514.1 363 SENE1 0.01478 5.4 0.0388 14.1 284 50 114 3221 19 Iowa 45 Clinton 23-01-006 Adm Corn Processin 559.9 222.35 601 SENE1 0.02147 12.9 0.0224 13.5 54 22 118 6022 21 Kent 19 Boyd 2101900004 Marathon Ashland P 1245.1 -80.57 919 SENE1 0.0154 14.2 0.0249 22.9 48 41 58 4723 39 Ohio 141 Ross 671010028 Mw Custom Papers L 1196.5 14.78 812 SENE1 0.01001 8.1 0.0646 52.5 135 87 13 1324 26 Mich 163 Wayne A7809 National Steel Cor 1135.1 339.67 499 SENE1 0.01923 9.6 0.0194 9.7 105 27 178 7425 26 Mich 3 Alger B1470 Kimberly-Clark Mic 795.45 757.13 55 SENE1 0.01171 0.6 0.0332 1.8 2000 68 558 3626 18 Indi 89 Lake 316 Ispat Inland Inc. 789.68 225.78 527 SENE1 0.02872 15.1 0.0162 8.5 44 16 209 9227 19 Iowa 163 Scott 82-04-005 Lafarge North Amer 522.89 179.92 656 SENE1 0.01142 7.5 0.0321 21.1 158 72 68 3728 17 Illi 179 Tazewell 179060ACR Williams Ethanol S 616.71 86.4 702 SENE1 0.01003 7 0.0443 31.1 177 86 37 2429 47 Tenn 107 McMinn 12 Bowater Newsprint 1106 -447.1 1223 SENE1 0.01335 16.3 0.0237 29 39 60 43 5011Obs StateIDStateNameCounty IDCountyNameFacility ID Facility Name X grid Y Grid MinDistClass IAreaQ/d forNoxNoxEmis(tons/day)Q/d forSO2SO2Emis(tons/day)NoxEmis.RankNoxQ/dRankSO2Emis.RankSO2 Q/dRank30 55 Wisc 75 Marinette 438039360 Stora Enso No. Ame 699.42 675.24 167 SENE1 0.01123 1.9 0.03 5 817 73 318 4031 31 Nebr 25 Cass 2 Ash Grove Cement C 70.4 111.58 1007 SENE1 0.01522 15.3 0.0198 19.9 41 43 71 7132 55 Wisc 85 Oneida 744008100 Rhinelander Paper 590.04 650.4 278 SENE1 0.01431 4 0.0215 6 415 53 285 6333 19 Iowa 113 Linn 57-01-080 Adm Corn Processin 437.9 226 666 SENE1 0.01406 9.4 0.0217 14.4 111 55 109 6234 48 Texa 245 Jefferson 18 Beaumont Refinery 284 -1098.2 1932 SENE1 0.01055 20.4 0.0269 51.9 19 78 14 4535 22 Loui 19 Calcasieu 16 Citgo Petroleum Co 354.5 -1083.4 1898 SENE1 0.01382 26.2 0.0202 38.4 11 58 27 6736 17 Illi 197 Will 197090AAI Citgo Petroleum Co 739.52 218.57 542 SENE1 0.01054 5.7 0.0263 14.3 253 79 112 4637 27 Minn 37 Dakota 2703700011 Flint Hills Resour 313.1 536.07 577 SENE1 0.01554 9 0.0174 10 120 39 173 8638 17 Illi 143 Peoria 143065AJE Archer Daniels Mid 620.28 100.05 688 SENE1 0.01177 8.1 0.022 15.1 137 66 101 6139 36 New 55 Monroe 8261400205 Kodak Park Divisio 1554.2 520.79 741 SENE1 0.00731 5.4 0.0832 61.7 278 125 11 640 29 Miss 186 Ste_Genevi 1 Mississippi Lime C 604.82 -201.25 981 SENE1 0.01074 10.5 0.0233 22.9 85 77 57 5541 26 Mich 115 Monroe B1743 Holcim (Us) Inc. 1095.2 301.31 511 SENE1 0.00797 4.1 0.0521 26.6 401 115 48 2042 37 Nort 87 Haywood 3708700159 Blue Ridge Paper P 1273 -395.75 1221 SENE1 0.0124 15.1 0.0196 24 43 64 54 7243 17 Illi 197 Will 197800AAA Exxonmobil Oil Cor 731.72 191.95 569 SENE1 0.01151 6.6 0.0204 11.6 202 70 140 6644 55 Wisc 141 Wood 772010690 Domtar A. W. Corp- 564.3 500.64 378 SENE1 0.00948 3.6 0.0275 10.4 459 94 168 4345 51 Virg 580 Covington_ 3 Meadwestvaco Packa 1479.4 -104.98 1061 SENE1 0.00783 8.3 0.0454 48.2 131 117 17 2246 26 Mich 103 Marquette B1827 Empire Iron Mining 721.86 753.57 128 SENE1 0.08138 10.4 0.0107 1.4 89 5 652 13747 26 Mich 131 Ontonagon A5754 Stone Container Co 585.66 788.16 267 SENE1 0.01042 2.8 0.0209 5.6 590 81 295 6448 22 Loui 101 St_Mary 5 Columbian Chem Co/ 539.96 -1130.4 1905 SENE1 0.00881 16.8 0.0247 47 36 104 22 4849 27 Minn 137 St_Louis 2713700005 Us Steel Corp - Mi 329.2 844.37 529 SENE1 0.07638 40.4 0.0101 5.3 1 6 307 15050 18 Indi 93 Lawrence 2 Lehigh Cement Comp 908.36 -87.24 838 SENE1 0.01411 11.8 0.0143 12 64 54 134 10751 27 Minn 137 St_Louis 2713700113 Evtac Mining - Fai 332.38 817.67 522 SENE1 0.01005 5.2 0.0187 9.8 291 85 175 7652 38 Nort 57 Mercer 65 Great Plains Synfu -366.4 822.14 1218 SENE1 0.01024 12.5 0.0178 21.7 55 84 65 8153 55 Wisc 9 Brown 405032210 Procter & Gamble P 712.19 536.92 253 SENE1 0.00874 2.2 0.0209 5.3 724 105 309 6554 24 Mary 5 Baltimore 005-0147 Bethlehem Steel 1745 111.32 1099 SENE1 0.01178 13 0.0135 14.8 51 65 104 11055 39 Ohio 3 Allen 302020012 Premcor Refining G 1077.3 156.38 635 SENE1 0.00971 6.2 0.0172 10.9 220 88 154 8856 36 New 39 Greene 4192600021 St Lawrence Cement 1877.1 479.42 1062 SENE1 0.01033 11 0.0156 16.6 74 82 89 9657 18 Indi 89 Lake 3 Bp Products North 786.62 226.25 527 SENE1 0.02961 15.6 0.0088 4.6 40 15 337 16658 54 West 51 Marshall 2 Ppg Industries, In 1368.8 92.13 837 SENE1 0.00628 5.3 0.0413 34.6 288 156 31 2759 17 Illi 119 Madison 119813AAI National Steel Cor 593.44 -122.12 908 SENE1 0.01103 10 0.0126 11.5 97 74 146 11612Obs StateIDStateNameCounty IDCountyNameFacility ID Facility Name X grid Y Grid MinDistClass IAreaQ/d forNoxNoxEmis(tons/day)Q/d forSO2SO2Emis(tons/day)NoxEmis.RankNoxQ/dRankSO2Emis.RankSO2 Q/dRank60 24 Mary 1 Allegany 001-0011 Westvaco Fine Pape 1523.4 92.53 941 SENE1 0.00572 5.4 0.0526 49.5 281 186 15 1961 26 Mich 121 Muskegon A4203 S. D. Warren, Musk 863.45 407.17 342 SENE1 0.01257 4.3 0.01 3.4 382 63 410 15162 55 Wisc 141 Wood 772010140 Stora Enso No. Ame 569.27 510.68 368 SENE1 0.01451 5.3 0.0088 3.3 286 52 422 16563 39 Ohio 17 Butler 1409010006 Ak Steel Corporati 1074.3 17.69 765 SENE1 0.00801 6.1 0.0127 9.7 223 113 176 11564 48 Texa 201 Harris 39 Deer Park Plant 181.22 -1140.9 2005 SENE1 0.0094 18.8 0.011 21.9 26 96 64 13465 54 West 3 Berkeley 6 Capitol Cement Cor 1615.5 106.66 1000 SENE1 0.0116 11.6 0.009 9 67 69 196 16266 17 Illi 99 La_Salle 099816AAF Lone Star Industri 660.86 171.62 608 SENE1 0.00628 3.8 0.0178 10.8 427 158 156 8367 18 Indi 17 Cass 5 Essroc Cement Corp 886.86 133.3 617 SENE1 0.00768 4.7 0.0114 7 341 120 253 13068 51 Virg 23 Botetourt 3 Roanoke Cement Com 1486.1 -140.6 1094 SENE1 0.00772 8.4 0.0109 11.9 129 119 135 13569 47 Tenn 163 Sullivan 22 Willamette Industr 1280.3 -281.22 1117 SENE1 0.00741 8.3 0.0113 12.6 132 124 129 13170 48 Texa 167 Galveston 1 Texas City Refiner 202.52 -1179 2034 SENE1 0.00959 19.5 0.0088 17.8 22 90 77 16771 48 Texa 139 Ellis 22 Holcim (Texas) Lp 2.71 -830.73 1792 SENE1 0.01077 19.3 0.0081 14.6 24 76 107 18272 45 Sout 75 Orangeburg 1860-0005 Holcim:Holly Hill 1533.3 -599.62 1512 SENE1 0.00721 10.9 0.0114 17.2 77 131 83 12973 18 Indi 19 Clark 8 Essroc Cement Corp 973.34 -115.29 873 SENE1 0.00614 5.4 0.0146 12.7 285 165 128 10274 28 Miss 59 Jackson 2805900058 Chevron Products C 805.08 -1022.4 1772 SENE1 0.00728 12.9 0.0105 18.6 53 128 76 14075 48 Texa 233 Hutchinson 15 Borger Refinery -393.25 -467.47 1739 SENE1 0.00522 9.1 0.0225 39.1 117 210 26 5976 37 Nort 117 Martin 3711700069 Weyerhaeuser Compa 1802.1 -257.21 1386 SENE1 0.00948 13.1 0.0082 11.3 50 95 151 18077 17 Illi 115 Macon 115015AAE Archer Daniels Mid 688.52 16.11 750 SENE1 0.01511 11.3 0.0062 4.6 72 45 331 23578 19 Iowa 139 Muscatine 70-01-004 Grain Processing C 493.3 171.15 679 SENE1 0.00453 3.1 0.0411 27.9 539 256 47 2879 55 Wisc 87 Outagamie 445030960 Stora Enso No. Ame 688.7 507.13 291 SENE1 0.00564 1.6 0.0158 4.6 911 191 339 9480 54 West 51 Marshall 11 Venco Moundsville 1369.3 103.48 829 SENE1 0.0046 3.8 0.0317 26.2 426 248 49 3881 28 Miss 87 Lowndes 2808700025 Holnam Inc, Artesi 776.03 -700.15 1451 SENE1 0.0073 10.6 0.009 13.1 84 126 124 16182 18 Indi 129 Posey 2 Ge Plastics Mt. Ve 792.71 -187.85 939 SENE1 0.00689 6.5 0.0098 9.2 209 138 189 15583 42 Penn 95 Northampto 420950006 Hercules Cement Co 1805.9 300.02 1057 SENE1 0.0067 7.1 0.0097 10.2 176 142 171 15684 1 Alab 103 Morgan 10 Solutia, Inc 909.72 -543.84 1294 SENE1 0.00503 6.5 0.0178 23.1 205 217 56 8285 17 Illi 119 Madison 119090AAA Toscopetro Corp 597.73 -106.12 892 SENE1 0.00949 8.5 0.0071 6.3 127 93 275 21086 42 Penn 73 Lawrence 420730024 Cemex Inc/Wampum C 1388.7 225.03 752 SENE1 0.00578 4.3 0.0124 9.3 377 185 188 12087 48 Texa 139 Ellis 2 North Texas Cement -0.39 -829.74 1793 SENE1 0.0061 10.9 0.0105 18.9 75 168 74 13988 26 Mich 65 Ingham K3249 Michigan State Uni 1016.9 371.28 413 SENE1 0.0048 2 0.0195 8.1 784 237 223 7389 51 Virg 101 King_Willi 1 Stone Container Co 1758.9 -76.26 1228 SENE1 0.00592 7.3 0.0108 13.2 168 178 119 13613Obs StateIDStateNameCounty IDCountyNameFacility ID Facility Name X grid Y Grid MinDistClass IAreaQ/d forNoxNoxEmis(tons/day)Q/d forSO2SO2Emis(tons/day)NoxEmis.RankNoxQ/dRankSO2Emis.RankSO2 Q/dRank90 42 Penn 95 Northampto 420950012 Keystone Portland 1796 293.91 1050 SENE1 0.00622 6.5 0.0091 9.6 203 162 182 16091 5 Arka 3 Ashley 500300013 Georgia-Pacific Co 483.48 -742.27 1536 SENE1 0.0071 10.9 0.0077 11.7 78 134 137 19192 55 Wisc 73 Marathon 737009570 Mosinee Paper Corp 576.5 554.53 335 SENE1 0.00559 1.9 0.011 3.7 821 194 392 13393 47 Tenn 65 Hamilton 3070 Signal Mountain Ce 1055.4 -474.82 1241 SENE1 0.00855 10.6 0.0064 8 83 107 226 22694 27 Minn 137 St_Louis 2713700063 Keewatin Taconite 341.99 853.46 518 SENE1 0.03748 19.4 0.0044 2.3 23 12 499 32295 42 Penn 47 Elk 420470005 Weyerhaeuser/Johns 1510.5 317.92 789 SENE1 0.00488 3.9 0.0145 11.5 423 232 147 10596 51 Virg 93 Isle_of_Wi 6 International Pape 1770.6 -171.35 1302 SENE1 0.00433 5.6 0.0201 26.2 259 270 50 6997 18 Indi 89 Lake 318 Isg Indiana Harbor 788.82 225.39 527 SENE1 0.01281 6.8 0.0051 2.7 189 62 466 27798 42 Penn 95 Northampto 420950127 Essroc/Nazareth Ce 1802.7 297.77 1055 SENE1 0.00556 5.9 0.0104 11 242 199 153 14299 17 Illi 31 Cook ORD O'hare Airport 748.32 256.51 503 SENE1 0.06204 31.2 0.0042 2.1 7 7 522 334100 48 Texa 245 Jefferson 4 Port Arthur Refine 295.78 -1122.4 1952 SENE1 0.00774 15.1 0.0062 12.2 45 118 131 231101 54 West 73 Pleasants 6 Cabot Corporation- 1333.6 40.93 858 SENE1 0.00384 3.3 0.0348 29.8 494 316 40 34102 42 Penn 73 Lawrence 420730026 Essroc/Bessemer 1373.2 233 735 SENE1 0.01675 12.3 0.0044 3.2 58 33 423 318103 51 Virg 670 Hopewell_C 26 Honeywell Nylon In 1724.5 -110.82 1227 SENE1 0.0285 35 0.004 4.9 3 17 325 346104 22 Loui 89 St_Charles 79 Shell Chemical Lp/ 639.64 -1087.8 1849 SENE1 0.02 37 0.0037 6.8 2 25 264 364105 22 Loui 19 Calcasieu 69 Venco/Lake Charles 354.38 -1087.5 1902 SENE1 0.00341 6.5 0.0394 74.9 208 370 6 30106 27 Minn 137 St_Louis 2713700061 Hibbing Taconite C 312.33 829.93 543 SENE1 0.03345 18.2 0.0032 1.7 30 13 573 389107 26 Mich 43 Dickinson B7192 International Pape 701.73 678.23 164 SENE1 0.02807 4.6 0.0029 0.5 356 18 1000 411108 46 Sout 103 Pennington 28.1121-02 Gcc Dacotah -500.27 470.86 1378 SENE1 0.01507 20.8 0.0033 4.5 18 46 347 384109 29 Miss 99 Jefferson 2 Rc Cement Company 577.69 -182.41 970 SENE1 0.01488 14.4 0.0023 2.3 46 49 498 447110 42 Penn 39 Crawford 420390012 Ppg Ind Inc/Works 1384.9 297.94 700 SENE1 0.01674 11.7 0.002 1.4 66 34 639 485111 42 Penn 41 Cumberland 420410013 Ppg Ind Inc/Works 1665.8 196.8 986 SENE1 0.01735 17.1 0.0015 1.5 33 32 614 567112 27 Minn 53 Hennepin 27053XMSP Minneapolis-St Pau 298.25 547.7 587 SENE1 0.01506 8.8 0.0015 0.9 122 47 825 585113 27 Minn 137 St_Louis 2713700062 Ispat Inland Minin 344.47 852.92 516 SENE1 0.02763 14.2 0.0013 0.7 47 19 924 626114 22 Loui 39 Evangeline 1 Cabot Corporation/ 456.09 -1015.5 1808 SENE1 0.00174 3.1 0.0273 49.4 519 745 16 44115 22 Loui 47 Iberville 8 Dow Chemical Co/La 557.14 -1058.1 1831 SENE1 0.01499 27.4 0.0007 1.3 8 48 660 850116 17 Illi 197 Will 197803AAK Chicago Carbon Co 740.81 220.67 540 SENE1 0.00117 0.6 0.0304 16.4 2000 1000 91 39117 22 Loui 33 East_Baton 21 Great Lakes Carbon 554.41 -1028.3 1802 SENE1 0.00092 1.7 0.0452 81.4 905 1000 5 23118 1 Alab 53 Escambia 7 Exxonmobil Product 920.59 -943.87 1695 SENE1 0.00056 0.9 0.0282 47.8 1000 2000 20 41119 47 Tenn 163 Sullivan 7 Seaman Corporation 1314.2 -273.47 1123 SENE1 0.01782 20 0.0001 0.1 20 29 2000 200014Obs StateIDStateNameCounty IDCountyNameFacility ID Facility Name X grid Y Grid MinDistClass IAreaQ/d forNoxNoxEmis(tons/day)Q/d forSO2SO2Emis(tons/day)NoxEmis.RankNoxQ/dRankSO2Emis.RankSO2 Q/dRank120 21 Kent 91 Hancock 2109100004 Century Aluminum O 890.34 -177.37 927 SENE1 0.00044 0.4 0.0344 31.9 2000 2000 34 35121 39 Ohio 3 Allen 302020015 Bp Chemicals, Inc. 1076.8 155.42 636 SENE1 0.01535 9.8 8E-05 0.1 100 42 3000 2000122 28 Miss 67 Jones 2806700010 Transcontinental G 753 -875.43 1627 SENE1 0.01639 26.7 8E-05 0.1 10 36 2000 2000123 29 Miss 93 Iron 8 Doe Run Company-Gl 554.08 -259.61 1051 SENE1 0.00026 0.3 0.1874 196.9 3000 3000 1 2124 48 Texa 39 Brazoria 41 Plant B 157.03 -1224 2091 SENE1 0.01545 32.3 1E-05 0 6 40 4000 4000125 26 Mich 97 Mackinac N3758 Great Lakes Gas Tr 891.29 735.74 44 SENE1 0.02466 1.1 1E-05 0 1000 21 10000 5000126 51 Virg 11 Appomattox 11 Transco Station 17 1587.1 -134.93 1151 SENE1 0.01639 18.9 1E-05 0 25 35 5000 5000127 26 Mich 9 Antrim B7198 Anr-Coldsprings/ B 946.7 599.21 179 SENE1 0.01762 3.1 0 0 518 31 9000 5000128 29 Miss 99 Jefferson 3 Doe Run Company-He 575.2 -171.7 961 SENE1 0.00008 0.1 0.075 72 6000 6000 8 8129 26 Mich 35 Clare N5581 Farwell Compressor 962.06 500.82 273 SENE1 0.021 5.7 0 0 251 23 8000 6000130 17 Illi 31 Cook 031600AMC Ltv Steel Co 780.85 227.97 526 SENE1 0.04441 23.3 0 0 14 9 10000 10000131 28 Miss 121 Rankin 2812100036 Pursue Energy Corp 662.47 -843.93 1604 SENE1 0.00001 0 0.0279 44.7 10000 10000 24 42132 4 Ariz 7 Gila 40072435 Asarco - Ray Compl -1271 -590.46 2508 SENE1 . . 0.037 92.7 30000 30000 4 33133 18 Indi 89 Lake 383 Cokenergy Inc. 791.75 227.82 524 SENE1 . . 0.0406 21.3 30000 60000 67 29

# Appendix 10F

OTC-LADCO Letter to EPA

# June 11, 2008

Robert J. Meyers

Principal Deputy Assistant Administrator

Office of Air and Radiation

Ariel Rios Building

1200 Pennsylvania Avenue, NW

Washington, DC 20460

Dear Mr. Meyers:

Regional transport of air pollutants in the U.S. is a major problem that can only be remedied by

cooperation between state and federal governments. Over the years, a number of states and

the U.S. Environmental Protection Agency (USE PA) have worked together successfully as part

of the Ozone Transport Assessment Group (OTAG) and more recently on ozone and particulate

matter (PM) programs. In looking ahead at our future air quality challenges, such as meeting

the new national standards for fine particles (PM2.5) and ozone, and the need for further

progress in improving visibility in mandatory Class I Federal areas, we believe that it is time for

the states and USEPA to sit down once again and map out an approach for managing air

quality, as called for by the National Research Council in its 2004 report.

We hereby request that the USEPA enter into a dialogue with us to address the multi-pollutant

air quality problems in the U.S.; in particular, nonattainment for ozone and PM2.5, and visibility

impairment due to regional haze. We believe that these discussions should, at a minimum,

address the following:

• Establish a common understanding of the reductions expected to be necessary to

address ozone and PM2.5 nonattainment, and visibi lity problems. We anticipate that

existing (and forthcoming) state and federal regulations will provide for further

improvement in air quality, but will not be enough to attain and maintain national

ambient air quality standards everywhere in the U.S. for ozone and PM2.5, especially

in light of the new ozone standard, or achieve the goals for visibility in all mandatory

Class I Federal areas. States are taking an important first step in coming up with a

solution by analyzing the potential for additional reductions from a number of key

contributing source sectors, which we will bring to the table.

• Identify strategies for achieving effective, equitable, and necessary emission

reductions from all important contributing source sectors. Traditional and innovative

measures should be considered, as well as consideration for implementing national

regulations and programs based on cost-effective and technically feasible state and

regional control measures already in place. Possible measures include a third phase

of reductions for electrical generating units (EGUs), controls for existing industrial,

commercial, and institutional (ICI) boilers, programs to reduce primary (and

secondary) emissions from on-road and off-road mobile sources, and maintaining and

strengthening inspection and maintenance programs.

# • Determine appropriate regulatory approaches for achieving these emission reductions

under the existing framework of the Clean Air Act. These approaches would be

designed to utilize the effectiveness and uniform ity provided by federal programs while

providing for important regional differences and administrative flexibility.

We look forward to working in partnership with USEPA to address our air quality problems.

Sincerely,

_____________________ ____________________ Connecticut Delaware

_____________________ ____________________ District of Columbia Illinois

____________________ _____________________ Maine Maryland

_____________________ _____________________ Massachusetts Michigan

_____________________ ____________________ New Hampshire New Jersey

____________________ Ohio

_____________________ ____________________ Pennsylvania Rhode Island

_____________________ ____________________ Vermont Wisconsin

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