IOWA
The 25 Facilities in Iowa storing the largest amounts of extremely hazardous substances.*
Facility Name City Maximum amount in a single process (lbs) Chemical
1 FARMLAND INDUSTRIES, FORT DODGE NITROGEN PLANT FORT DODGE 180,000,000 Ammonia (anhydrous)
2 AGRIUM U.S. INC. EARLY TERMINAL EARLY 160,540,000 Ammonia (conc >=20%)
3 WT-5 MARSHALLTOWN TERMINAL MARSHALLTOWN 140,000,000 Ammonia (anhydrous)
4 CF INDUSTRIES, INC. - GARNER TERMINAL GARNER 120,000,000 Ammonia (anhydrous)
5 CF INDUSTRIES, INC. - SPENCER TERMINAL SPENCER 120,000,000 Ammonia (anhydrous)
6 PCS NITROGEN FERTILIZER, L.P. CLINTON PLANT CAMANCHE 100,000,000 Ammonia (anhydrous)
7 WT-4 WASHINGTON TERMINAL KEOTA 70,000,000 Ammonia (anhydrous)
8 SERGEANT BLUFF TERMINAL SERGEANT BLUFF 61,000,000 Ammonia (anhydrous)
9 FARMLAND INDUSTRIES, INC. - GARNER IA TERMINAL GARNER 60,357,000 Ammonia (anhydrous)
10 TERRA NITROGEN - PORT NEAL PLANT SERGEANT BLUFF 60,000,000 Ammonia (anhydrous)
11 COLWELL CO-OP CHARLES CITY 2,900,000 Ammonia (conc >=20%)
12 PRAIRIE LAND COOPERATIVE HUBBARD NH3 HUBBARD 2,000,000 Ammonia (anhydrous)
13 FARMERS ELEVATOR COMPANY - BONDURANT NH3 BONDURANT 1,618,700 Ammonia (anhydrous)
14 CENEX/LAND O'LAKES AGRONOMY CENTER - BATAVIA BATAVIA 1,300,000 Ammonia (anhydrous)
15 VERTEX CHEMICAL CORPORATION CAMANCHE, IA CAMANCHE 1,079,950 Chlorine
16 CEDAR VALLEY FS, INC. JANESVILLE JANESVILLE 860,000 Ammonia (anhydrous)
17 NEW COOPERATIVE INC.-ROELYN MOORLAND 759,100 Ammonia (anhydrous)
18 SWIFT & COMPANY MARSHALLTOWN 715,862 Ammonia (anhydrous)
19 PRAIRIE LAND COOPERATIVE ELLSWORTH NH3 ELLSWORTH 639,000 Ammonia (anhydrous)
20 FARMERS COOPERATIVE EXCHANGE PRAIRIE CITY NH3 PRAIRIE CITY 634,000 Ammonia (anhydrous)
21 NORTHWOOD COOPERATIVE ELEVATOR NORTHWOOD NH3 NORTHWOOD 621,000 Ammonia (anhydrous)
22 MUSCATINE PLANT - MONSANTO COMPANY MUSCATINE 620,000 Acrylonitrile
23 GATEWAY COOPERATIVE - CONROY NH3 CONROY 604,000 Ammonia (anhydrous)
24 FARMER'S COOP SOCIETY SIOUX CENTER SIOUX CENTER 600,000 Ammonia (anhydrous)
25 FARMERS COOPERATIVE ELEVATOR - BUFFALO CTR NH3 BUFFALO CENTER 563,000 Ammonia (anhydrous)
*Extremely hazardous substances as defined by the U.S. Environmental Protection Agency under the Clean Air Act, Section 112(r).



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