# Department of Environmental Quality

To protect, conserve and enhance the quality ofWyoming's environmentforthe benefit ofcurrent and future generations. Dave Freudenthal, Governor
May 8, 2007

Ms. Shelley Kaderly, Administrator NebraskaDepartment ofEnvirOlmlental Quality Air Quality Section 1200 "N" Street, Suite 400 P.O. Box 98922 Lincoln, 

### NE 68509 DearMs. Kaderly: John Corral Director

The State ofWyoming, Department ofEnvironmental Quality, will be preparing a State ImplementationPlan (SIP) to meet the requirements of40 CFR 51.308, as well as amending our 309 SIP submittal to protect visibility in Class I areas across the country. While we believe that the Western Regional AirPartnership (WRAP) serves as the coordinatingbody for all consultation during this process, we would like you to know that we welcome Nebraska's participation in our state SIP process. As the Administrator ofthe Air Quality Section ofthe NebraskaDepartment ofEnvironmental Quality, we hope that you will share this letter with all appropriate persOlmel that you feel would like to consult with Wyoming on regional haze goals. I have enclosed a list ofcontacts within the Air QualityDivisionwho are involved in the SIP process. The Division maintains a web site for regional haze matters at http://deq.state.wy.us/aqdlregionalhaze.asp, and all future public information will be posted there. Teclmical support information can also be found on the WRAP site at http://vista.cira.colostate.edu/tss/. At this point, the earliest we are anticipating a draft ofthe SIP will be the summer of2007. Ifyou have any questions regarding the SIP preparation or schedule, please feel free to contact Christine Anderson ofmy staffat 307-673-9337. Sincerely,

# ;J;f~ DavidA. Finley Administrator Air Quality Division

cc:

ADMIN/OUTREACH

(307) 777-7758 FAX 777-3610 Christine Anderson, Air Quality Division

Herschler Building • 122 West 25th Street • Cheyenne, WY 82002 • http://deq.state.wy.us ABANDONED MINES AIR QUALITY INDUSTRIAL SITING LAND QUALITY SOLID &HAZ. WASTE WATER QUALITY

(307) 777-6145 (307) 777-7391 (307) 777-7369 (307) 777-7756 (307) 777-7752 (307) 777-7781 FAX 777-6462 FAX 777-5616 FAX 777-6937 FAX 777-5864 FAX 777-5973 FAX 777-5973

# Department of Environmental Quality

To protect, conserve and enhance the quality ofWyoming's environmentforthe benefit ofcurrent and future generations. Dave Freudenthal, Governor
May 8, 2007

Mr. David Thornton, Manager MimlesotaPollution Control Agency Air Quality Section 520 Lafayette Road St. Paul, MN 55155 DearMr. Thornton: John Corra, Director

The State ofWyoming, Department ofEnvironmental Quality, will be preparing a State ImplementationPlan (SIP) to meet the requirements of40 CFR 51.308, as well as amending our 309 SIP submittal to protectvisibility in Class I areas across the country. While we believe that the Western Regional AirPartnership (WRAP) serves as the coordinating body for all consultation during this process, we would like you to know that we welcome Mimlesota's participation in our state SIP process. As the Manager ofthe Air Quality Section ofthe MinnesotaPollution ControlAgency, we hope that you will share this letterwith all appropriate personnel that you feel would like to consultwithWyoming onregional haze goals. I have enclosed a list ofcontacts within the Air Quality Division who are involved in the SIP process. The Division maintains aweb site for regional haze matters at http://deq.state.wy.us/aqd/regiomilhaze.asp, and all future public information will be posted there. Technical support infornlation can also be found on the

### WRAP site at http://vista.cira.colostate.edu/tss/. At this point, the earliest we are anticipating a draft ofthe SIP will be the smmner of2007. Ifyou have any questions regarding the SIP preparation or schedule, please feel free to contact Christine Anderson ofmy staffat 307-673-9337. Sincerely,

# Da~~ Administrator Air Quality Division

cc:

ADMIN/OUTREACH

(307) 777-7758 FAX 777-3610 Christine Anderson, Air QualityDivision

Herschler Building • 122 West 25th Street • Cheyenne, WY 82002 • hUp:lldeq.state.wy.us ABANDONED MINES AIR QUALITY INDUSTRIAL SITING LAND QUALITY SOLID &HAZ. WASTE WATER QUALITY ./'"

(307) 777-6145 (307) 777-7391 (307) 777-7369 (307) 777-7756 (307) 777-7752 (307) 777-7781 '\**S!1~.** FAX 777-6462 FAX 777-5616 FAX 777-6937 FAX 777-5864 FAX 777-5973 FAX 777-5973**~",;e'**

# Department of Environmental Quality

To protect, conserve and enhance the qualityofWyoming's environmentforthe benefit ofcurrentand future generations. Dave FreUdenthal, Governor 

### May 8, 2007

Mr. Eddie Terrill, Director OklahomaDepartment ofEnvironmental Quality Air Quality Division 707 North Robinson Oklahoma City, OK 73101 DearMr. Terrill: John Corra, Director



### The State ofWyoming, Department ofEnvironmental Quality, will be preparing a State Implementation Plan (SIP) to meet the requirements of40 CFR 51.308, as well as amending our 309 SIP submittal to protect visibility in Class I areas across the country. While we believe that the WestemRegional Air Palinership (WRAP) serves as the coordinating body for all consultation during this process, we would like you to know that we welcome Oklahoma's participation in our state SIP process. As the Director ofthe Air Quality Division ofthe OklahomaDepartment ofEnvironmental Quality, we hope that you will share this letterwith all appropriate persOlmel that you feel would like to consultwithWyoming on regional haze goals. I have enclosed alist ofcontacts within the Air Quality Division who are involved in the SIP process. The Division maintains aweb site for regional haze matters at http://deq.state.wy.ushigd/regionalhaze.asp, and all future public infonnation will be posted there. Technical supportinfonnation can also be found on the WRAP 

### site at http://vista.cira.colostate.edu/tss/. At this point, the earliestwe are anticipating a draft ofthe SIP will be the summer of2007. If

### you have any questions regal'ding the SIP preparation or schedule, please feel fi'ee to contact Christine Anderson ofmy staffat 307-673-9337. Sincerely,

David A. 

### Finley Administrator Air QualityDivision

cc:

ADMIN/OUTREACH

(307) 777-7758 FAX 777-3610 

### Christine Anderson, Air Quality Division

Herschler Building • 122 West 25th Street • Cheyenne, WY 82002 • http://deq.state.wy.us ABANDONED MINES AIR QUALITY INDUSTRIAL SITING LAND QUALITY SOLID &HAZ. WASTE WATER QUALITY

(307) 777-6145 (307) 777-7391 (307) 777-7369 (307) 777-7756 (307) 777-7752 (307) 777-7781 FAX 777-6462 FAX 777-5616 FAX 777-6937 FAX 777-5864 FAX 777-5973 FAX 777-5973

# Department of Environmental Quality

To protect, conserve and enhance the qualityofWyoming's environmentforthe benefit ofcurrent and future generations. Dave Freudenthal, Governor
May 8, 2007

Mr. ClarkDuffy, Director Kansas Department ofHealth and Environment Bureau ofAir and Radiation 1000 SW Jackson, Suite 310 Topeka, KS 66612 DearMr. Duffy: John Corra, Director

The State ofWyoming, Department ofEnvironmental Quality, will be preparing a State ImplementationPlan (SIP) to meet the requirements of40 CFR 51.308, as well as amending our 309 SIP submittal to protect visibility in Class I areas across the country. While we believe that the Western Regional Air Partnership (WRAP) serves as the coordinating body for all consultation during this process, we would like you to know that we welcome Kansas's participation in our state SIP process. As the Director ofthe Bureau ofAir and Radiation ofthe Kansas Department ofHealth and Environment, we hope that you will share this letterwith all appropriate personnel that you feel would like to consult withWyoming on regional haze goals. I have enclosed a list ofcontacts within the Air Quality Division who are involved in the SIP process. The Division maintains aweb site for regional haze matters at http://deq.state.wy.us/aqd/regionalhaze.asp, and all future public infornlation will be posted there. Technical support information can also be found on the WRAP site at http://vista.cira.colostate.edu/tss/. At this point, the earliestwe are anticipating a draft ofthe SIP will be the summer of2007. Ifyou have any questions regarding the SIP preparation or schedule, please feel free to contact Christine Anderson ofmy staffat 307-673-9337. Sincerely,

David A. Finley Administrator Air Quality Division

cc:

ADMIN/OUTREACH

(307) 777·7758 FAX 777-3610 Christine Anderson, Air QualityDivision

Herschler Building • 122 West 25th Street • Cheyenne, WY 82002 • hUp:lldeq.state.wy.us ABANDONED MINES AIR QUALITY INDUSTRIAL SITING LAND QUALITY SOLID &HAZ. WASTE WATER QUALITY

(307) 777-6145 (307) 777-7391 (307) 777-7369 (307) 777·7756 (307) 777-7752 (307) 777-7781 FAX 777-6462 FAX 777-5616 FAX 777-6937 FAX 777-5864 FAX 777-5973 FAX 777-5973

# Department of Environmental 

# Quality

To protect, conserve and enhance the qualityofWyoming's environmentforthe benefit ofcurrent and future generations. Dave Freudenthal, Governor
May 8, 2007

Ms. Catharine FitzsinU110ns, Chief IowaDepartment ofNatural Resources Air Quality Bureau 7900 Hickman Road, Suite 1 Urbandale, IA 50322 DearMs. Fitzsil1U11ons: John Corra, Director

The State ofWyoming, Department ofEnviromnental Quality, will be preparing a State Implementation Plan (SIP) to meet the requirements of40 CFR 51.308, as well as amending our 309 SIP submittal to protect visibility in Class I areas across the country. While we believe that the WesternRegional Air Partnership (WRAP) serves as the coordinating body for all consultation during this process, we would like you to know that we welcome Iowa's participation in our state SIP process. As Chiefofthe Air Quality Bureau ofthe Iowa Department ofNatural Resources, we hope that you will share this letterwith all appropriate persOlU1el that you feel would like to consultwith Wyoming onregional haze goals. I have enclosed a list ofcontacts within the Air QualityDivision who are involvedin the SIP process. The Division maintains a web site for regional haze matters at http://deq.state.wy.us/aqd/regionalhaze.asp, and all future public information will be posted there. Tec1mical suppOli information can also be found on the WRAP site at http://vista.cira.colostate.edu/tss/. At this point, the earliest we are anticipating a draft ofthe SIP will be the smIDller of2007. Ifyou have any questions regarding the SIP preparation or schedule, please feel free to contact Christine Anderson ofmy staffat 307-673-9337. Sincerely,

cc:

ADMIN/OUTREACH

(307) 777-7758 FAX 777-3610 Christine Anderson, Air Quality Division

Herschler Building • 122 West 25th Street • Cheyenne, WY 82002 • http://deq.state.wy.us ABANDONED MINES AIR QUALITY INDUSTRIAL SITING LAND QUALITY SOLID & HAZ. WASTE WATER QUALITY

(307) 777-6145 (307) 777-7391 (307) 777-7369 (307) 777-7756 (307) 777-7752 (307) 777-7781 FAX 777-6462 FAX 777·5616 FAX 777·6937 FAX 777-5864 FAX 777·5973 FAX 777-5973

# Department of Environmental Quality

To protect, conserve and enhance the qualityofWyoming's environmentforthe benefit ofcurrentand future generations. Dave Freudenthal, Governor
May 8,2007

Mr. David Schanbacher, ChiefEngineer Texas Commission on Environmental Quality MC 168 12100 Park 35 Circle Austin, TX 78753 DearMr. Schanbacher: John Corra, Director

The State ofWyoming, Department ofEnviromnental Quality, will be preparing a State Implementation Plan (SIP) to meet the requirements of40 CFR 51.308, as well as amending our 309 SIP submittal to protect visibility in Class I areas across the country. While we believe that the WestemRegional AirPartnership (WRAP) serves as the coordinating body for all 'consultation during this process, we would like you to know that we welcome Texas's participation in our state SIP process. As the ChiefEngineer ofthe Texas Commission on Environmental Quality, we hope that you will share this letterwith all appropriate persomlel that you feel would like to consult with Wyoming on regional haze goals. I have enclosed a list ofcontacts within the Air Quality Divisionwho are involved in the SIP process. The Division maintains a web site for regional haze matters at http://deq.state.wy.us/aqd/regionalhaze.asp, and all future public infonnation will be posted there. Teclmical support information can also be found on the WRAP site at http://vista.cira.colostate.edu/tss/. At this point, the earliestwe are anticipating a draft ofthe SIP will be the smlliller of2007. Ifyou have any questions regarding the SIP preparation or schedule, please feel free to contact Christine Anderson ofmy staffat 307-673-9337. Sincerely,

# Da~ Administrator Air Quality Division

cc:

ADMIN/OUTREACH

(307) 777-'7758 FAX 777-3610 Christine Anderson, Air Quality Division

Herschler Building • 122 West 25th Street • Cheyenne, WY 82002 • http://deq.state.wy.us ABANDONED MINES AIR QUALITY INDUSTRIAL SITING LAND QUALITY SOLID &HAZ. WASTE WATER QUALITY

(307) 777-6145 (307) 777-7391 (307) 777-7369 (307) 777-7756 (307) 777-7752 (307) 777-7781 FAX 777-6462 FAX 777-5616 FAX 777-6937 FAX 777-5864 FAX 777-5973 FAX 777-5973

# Department of Environmental Quality

To protect, conserve and enhance the quality ofWyoming's environmentforthe benefit ofcurrent and future generations. Dave Freudenthal, Governor


### May 8,2007

Mr. Jim Kavanaugh, Director Missouri Department ofNatural Resources Division ofEnvironmental Quality AirPollution Control Program P.O. Box 176 Jefferson City, MO 65102 DearMr.**Kavanaugh~** John Corra, Director



### The State ofWyoming, Department ofEnviromnental Quality, will bepreparing 

### a State ImplementationPlan (SIP) to'meetthe requirements of40 CPR 51.308, as well as amending our 309 SIP submittal to protect visibility in Class I areas across the country. While we believe that the Western Regional Air Partnership (WRAP) serves as the coordinating body for all consultation during this process, we would like you to know that we welcome Missouri's participation in our state SIP process. As the Director ofthe Air Pollution Control Program of the Missouri Department ofNatural Resources, we hope that you will share this letterwith all appropriate persOlmel that you feel would like to consultwith Wyoming on regional haze goals. I 

### have enclosed alist ofcontacts within the Air Quality Division who are involved inthe SIP process. The Divisionmaintains a web site for regional haze matters at http://deq.state.wy.us/aqd/regionalhaze.asp, and all future public infonnation will beposted there. Tec1mical supportinfonnation can also be found on the WRAP 

### site at http://vista.cira.colostate.edu/tss/. At this point, the earliestwe are anticipating a draft ofthe SIP will be the summer of2007. If

### you have any questions regarding the SIP preparation or schedule, please feel free to contact Christine Anderson ofmy staffat 307-673-9337. Sincerely,

# Dav1:~ Administrator Air Quality Division

cc:

ADMIN/OUTREACH

(307) 777-7758 FAX 777-3610 

### Christine Anderson, Air Quality Division

Herschler Building • 122 West 25th Street. Cheyenne, WY 82002 • http://deq.state.wy.us ABANDONED MINES AIR QUALITY INDUSTRIAL SITING LAND QUALITY SOLID &HAZ. WASTE WATER QUALITY

(307) 777-6145 (307) 777-7391 (307) 777-7369 (307) 777-7756 (307) 777-7752 (307) 777-7781 FAX 777-6462 FAX 777-5616 FAX 777-6937 FAX 777-5864 FAX 777-5973 FAX 777-5973

### Contacts for Wyoming Department ofEnvironmental Quality Regional Haze Effort

DepartmentDirector John V. Corra 307-777-7391 

### j cona@state.wy.us Air Quality Division Administrator David A. Finley 307-777-7391 dfinle@state.wy.us SIP Coordination Christine (Tina) Anderson 307-673-9337 tander@state.wy.us Smoke Management DarlaPotter 307-777-7346 dpotte@state.wy.us AirJ2lLality Resource Management Lori Bocchino lbocch@state.wy.us Emission Inventory/Regional Haze Brian BohlmatID 307-777-6993 bbohlm@state.wy.us Monitoring CaraKeslar 307-777-8684 ckesla@state.wy.us Pennitting Chad Schlichtemeier 307-777-5924 cschli@state.wy.us