WYOMING
The 25 Facilities in Wyoming storing the largest amounts of extremely hazardous substances.*
Facility Name City Maximum amount in a single process (lbs) Chemical
1 COASTAL CHEM, INC. - CHEYENNE WYOMING CHEYENNE 67,000,000 Ammonia (anhydrous)
2 SF PHOSPHATES LIMITED COMPANY ROCK SPRINGS 5,130,000 Ammonia (anhydrous)
3 RIVERTON FACILITY RIVERTON 1,200,000 Oleum (Fuming Sulfuric acid)
4 FMC CORPORATION, GREEN RIVER, WYOMING FACILITY GREEN RIVER 360,000 Ammonia (anhydrous)
5 COLORADO INTERSTATE GAS CO. - TABLE ROCK PLANT ROCK SPRINGS 240,000 Ammonia (anhydrous)
6 FRONTIER REFINING INC. CHEYENNE 146,000 Hydrogen fluoride (conc >=50%)
7 TORRINGTON SIMPLOT SOILBUILDERS TORRINGTON 145,000 Ammonia (anhydrous)
8 ANSCHUTZ RANCH EAST GAS PLANT EVANSTON 143,723 Ammonia (anhydrous)
9 PANHANDLE COOPERATIVE FERTILIZER (TORRINGTON) TORRINGTON 130,000 Ammonia (anhydrous)
10 HIGH PLAINS COOP FERTILIZER (PINE BLUFF, WY) PINE BLUFF 130,000 Ammonia (anhydrous)
11 POWER RESOURCES, INC. - HIGHLAND URANIUM PROJECT DOUGLAS 90,000 Ammonia (anhydrous)
12 EXXON COMPANY, U.S.A. SHUTE CREEK FACILITY KEMMERER 80,000 Hydrogen sulfide
13 JIRDON AGRI CHEMICALS, INC. TORRINGTON 63,000 Ammonia (anhydrous)
14 BAIROIL OC CO2 PLANT BAIROIL 51,667 Ammonia (anhydrous)
15 SINCLAIR WYOMING REFINERY SINCLAIR 42,000 Chlorine
16 UAP NORTHWEST, BASIN WORLAND 40,000 Ammonia (anhydrous)
17 EXXON COMPANY, U.S.A. BLACK CANYON DEHY. FACILITY LABARGE 19,000 Hydrogen sulfide
18 EVANSTON WATER TREATMENT PLANT EVANSTON 16,000 Chlorine
19 RAY L. SHERARD WATER TREATMENT PLANT CHEYENNE 10,000 Chlorine
20 DRY CREEK WASTEWATER FACILITY CHEYENNE 10,000 Chlorine
21 CROW CREEK WASTEWATER FACILITY CHEYENNE 10,000 Chlorine
22 ROUNDTOP WATER TREATMENT PLANT CHEYENNE 8,000 Chlorine
23 BIG GOOSE WATER TREATMENT PLANT SHERIDAN 8,000 Chlorine
24 SHERIDAN WATER TREATMENT PLANT SHERIDAN 8,000 Chlorine
25 GILLETTE WASTEWATER TREATMENT FACILITY GILLETTE 8,000 Chlorine
*Extremely hazardous substances as defined by the U.S. Environmental Protection Agency under the Clean Air Act, Section 112(r).




[Alabama], [Alaska], [Arizona], [Arkansas], [California], [Colorado], [Connecticut], [Delaware], [District of Columbia], [Florida], [Georgia], [Hawaii], [Idaho], [Illinois], [Indiana], [Iowa], [Kansas], [Kentucky], [Louisiana], [Maine], [Maryland], [Massachusetts], [Michigan], [Minnesota], [Mississippi], [Missouri], [Montana], [Nebraska], [Nevada], [New Hampshire], [New Jersey], [New Mexico], [New York], [North Carolina], [North Dakota], [Ohio], [Oklahoma], [Oregon], [Pennsylvania], [Rhode Island], [South Carolina], [South Dakota], [Tennessee], [Texas], [Utah], [Vermont], [Virginia], [Washington], [West Virginia], [Wisconsin], [Wyoming]