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Class I Area Summar 

Monitoring Emissions and Source 

A ortionment Modeling 

Help Parameter 

Sulfur Dioxide 

Sulfur Oxides (gas and particulate) 

Nitrogen Oxides (gas) 

Nitrogen Oxides (gas and particulate) 

Primary Organic Aerosol 

Elemental Carbon 

Fme Particulate Matter 

Coarse Particulate Matter 

Ammonia 

Emissions Scenario 

a SMOKE Gridded Emissions (from TSS) 

Emissions Inventories (from EDMS) 

Comparison 

2002 Base Case (base 02b) 

2000-04 Baseline (plan02c) 

2000-04 Baseline (plan02d) 

2018 Base Case (base18b) 

2018 PRPa (prp18a) 

2018 PRPb (prp18b) 

2018 PRPcmv (prp18cmv) 

2000-04 Baseline lan02c 

... 

. ~ ... 

2000-04 Baseline (plan02d) & 2018 PRPb (prp18b) 

2000-04 Baseline (plan02d) & 2018 PRPcmv (prp18cmv) 

2002 Base Case (base 02b) & 2000-04 Baseline (plan02c) 

2002 Base Case (base 02b) & 2000-04 Baseline (plan02d) 

Source Categories 

Point 

Anthro o emc F1res 

Natural Fires 

All Fires 

Biogenic 

Area -Area Sources 

WRAP Area Oil and Gas 

On-Road Mobile 

Off-Road Mobile 

Road Dust 

Fugitive Dust 

Wind Blown Dust 

Region 

---OFF-SHORE---

PO- Pacific 

AO -Atlantic/Gulf 

---WRAP---

AZ- Arizona 

CA - California 

CO - Colorado 

II•M$$1.1• 

MT- Montana 

NV- Nevada 

NM - New Mexico 

ND - North Dakota 

OR -Oregon 

SD - South Dakota 

UT- Utah 

WA- Washington 

WY-Wyoming 

---CENRAP---

AR - Arkansas 

!A-Iowa 

KA- Kansas 

LA - Louisiana 

MN - Minnesota 

MO - Missouri 

NE - Nebraska 

OK - Oklahoma 

County 

Ada 

Adams 

Bannock 

Bear Lake 

Benewah 

Bingham 

Blaine 

Boise 

Bonner 

Bonneville 

Boundary 

Butte 

Camas 

Canyon 

Caribou 

Cassia 

Clark 

Clearwater 

Custer 

VIsibility modeling results from the Plan02d regional scenario for 9 WRAP region IMPROVE regional haze tracking sites, and the 15 WRAP region Class I areas represented by 

sites, as well as 1 WRAP region Class II area site, and 3 non-WRAP region sites were Incorrectly extracted from a grid cell adjacent to the grid cell containing the IMPROVE sc 

This was corrected in a revised version of the model scenario results, Plan02d_rev, In March 2011. The emissions data for Plan02d were correct and have not been revised. C 

document for additional details. 

Fine Particulate Matter Emissions by Region 

1,800 ·-~Q_OIJ:O~ Bu_ellr>•_ (plan02d) & 2018 PRPa (prp1 Ba) 

1,500 

1,400 

1,300 

1,200 

1,100 

1,000 

~ 900 

<!: 800 

~ 700 

600 

500 

400 

300 

200 

100 

10 - Plan020 1D - Prp18a 

Figure 1. 

H I{ 1 e D <~ t a 

Region Scenario Year Point Anthro Fire Natural Fire All Fire Biogenic Area WRAP Area O&G 

Fine Particulate Matte 

!D Plan02d 2002 1536.465 

ID Prp!Sa 2018 713.266 

http://vista_cira.colostate.edu/TSS/Results/HazePlanning.aspx 

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·-Dust Off-RoodMollilo 

.On-RoadMoblo 

Rott-Shcn 

.W!APAroaO&O 

[]Area 

JBioger>c 

!ZllAJFre 

Nell.roiFiro 

.AI1hroFiro 

.Porot 

Off-Shore On-Road Mobile Off-Road Mobile Road Dust Fugitive Dust Vo 

10/22/2012 
Haze Planning 

0WRAP HOJ'vlE CO!'JT ACl HU P SF ARCH 

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Haze Planning 

The regional Haze Rule sets a 60 year timeline for states to improve visibility within mandatory federal 

Class I areas from Baseline (2000-04) levels to Natural Conditions by 2064. States are required to show 

that Reasonable Progress is expected to be made toward this goal over the course of intermediary planning 

periods. Reasonable Progress is defined by the EPA both in terms of what can be measured and projected 

using current scientific understanding, and, when reviewing controls for existing facilities, specific 

compliance-related statutory factors. WRAP has developed a protocol to address the technical requirements 

of determining Reasonable Progress, based on existing EPA guidance and recommendations from WRAP 

forums and workgroups. The resources on this page are intended to support these technical requirements. 

http://vista.cira.colostate.edu/TSS/Results/HazePlanning.aspx 

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Monday, October 22, 2012 vl.l 

10/22/2012