\J35g.' 1997 TOXICS RELEASE INVENTORY TOWA State/TRI Data Population Square Miles Total Facilities Total Forms Form As 2,854,330 55,875 408 1,175 184 National Rank for Total On- and Off-site Releases (includes transfers out-of-state for disposal) Rank 24 Pounds 34,196,111 National Rank for Total On-site Releases (includes quantities released at the facility; excludes quantities transferred to other sites for disposal) Rank 26 Pounds 29,040,867 National Rank for Total Releases within State (excludes transfers out-of-state for disposal) Rank 28 Pounds 30,056,490 National Rank for Production-related Waste Managed Rank 29 Pounds 257,758,087 Reported Releases and Waste Management Activities Pounds A ~ t ^ 1 A A t On-site Releases 29,040,867 A A ] Air Emissions 24,346,264 Surface Water Discharges 2,616,551 A * A . i .A ( A ~ A Underground Injection Class I Wells 0 A A V A Underground Injection Class II-V Wells 0 4 i i A A A A » j On-site Land Releases to RCRA Subtitle C Landfills 66,556 ~ p Other On-site Land Releases 2,011,496 1 Off-site Releases (Transfers Off-site to Disposal) 5,155,244 * ~ A Total On- and Off-site Releases 34,196,111 The largest triangle appearing in the state map represents the largest facility for on-site releases in the state of Iowa. A U triangles are proportionally-sized to represent the amounts of releases at each facility within this state. Recycled On-site 152,237,630 Recycled Off-site 32,048,553 Energy Recovery On-site 1,686,347 Energy Recovery Off-site 3,621,310 Treated On-site 25,903,394 Treated Off-site 10,444,333 Quantity Released On- and Off-site 31,816,520 (excludes non-production-related releases; e.g. releases due to Total Production-related Waste Managed 257,758,087 Total Non-nroduction-related Waste Managed 133,929 Top Five Chemicals for Total Releases In State On-site Releases Off-site Releases (Transfers Off-site to Disposal) Underground Injection On-site Releases to Land CAS Number Chemical Air Emissions Surface Water Discharges Class I Wells Class II-V Wells RCRA Subtitle C Landfills Other On-site Land Releases Transferred Transferred Into State Within State Transferred Out of State Total Releases in the State* Pounds Pounds Pounds Pounds Pounds Pounds Pounds Pounds Pounds Pounds 7664-41-7 Ammonia 4,837,825 151,790 0 0 0 1,430 34,589 105,530 1,600 5,131,164 110-54-3 n-Hexane 4,975,723 439 0 0 0 250 0 0 0 4,976,412 1330-20-7 Xylene (mixed isomers) 2,927,087 250 0 0 0 878 10 31 5 2,928,256 Nitrate compounds 20,030 2,446,246 0 0 0 9,684 0 0 0 2,475,960 108-88-3 Toluene 1,968,830 66 0 0 0 5 28 267 318 1,969,196 *The chemical ranking is based on the amounts in this column; these quantities exclude transfers out of state. ------- 1997 TOXICS RELEASE INVENTORY TOWA Top Five Facilities for Total On-site Releases On-site Releases Off-site Releases (Transfers Off-site to Disposal) Underground Injection On-site Releases to Land Facility / City, County Air Emissions Surface Water Discharges Class I Wells Class II-V Wells RCRA Subtitle C Landiflls Other On-site Land Releases Total On-site Releases* Transferred Transferred Within State Out of State Pounds Pounds Pounds Pounds Pounds Pounds Pounds Pounds Pounds Climax Molybdenum Co., Fort Madison, Lee 2,721,928 5,711 0 0 0 600 2,728,239 0 0 IBP Inc., Columbus Junction, Louisa 23,930 1,710,500 0 0 0 250 1,734,680 0 0 Equistar Chemicals LP, Clinton, Clinton 1,698,714 0 0 0 0 0 1,698,714 0 0 Griffin Wheel Co., Keokuk, Lee 32,600 0 0 0 0 985,400 1,018,000 0 52,387 Terra Nitrogen, Sergeant Bluff, Woodbury 877,200 103,955 0 0 0 1,010 982,185 0 0 *The facility ranking is based on the amounts in this column. Top Five Facilities for Total Quantity Released On-site and Off-site Facility / City, County Recycled On-site Recycled Off-site Energy Recovery On-site Energy Recovery Off-site Treated On-site Quantity Treated Released On- Off-site and Off-site* Total Production- related Waste Managed Total Non- Production- related Waste Managed Pounds Pounds Pounds Pounds Pounds Pounds Pounds Pounds Pounds Climax Molybdenum Co., Fort Madison, Lee 2,372,000 0 0 0 500,000 0 2,727,709 5,599,709 0 IBP Inc., Columbus Junction, Louisa 0 0 0 0 356,000 0 1,724,020 2,080,020 68 Equistar Chemicals LP, Clinton, Clinton 0 0 0 694,730 4,506,605 14,209 1,655,732 6,871,276 6,242 North Star Recycling, Wiltonjunction, Muscatine 0 0 0 0 0 0 1,331,796 1,331,796 0 Griffin Wheel Co., Keokuk, Lee 0 0 0 0 0 0 1,072,314 1,072,314 0 * The facility ranking is based on the amounts in this column; these quantities exclude non-production-related releases. For More Information... State Contact: Catharine Fitzsimmons (515)242-8034 Fax (515) 242-5094 EPA Regional Contact: James Hirtz (913)551-7472 Fax (913)551-7065 To obtain TRI data use assistance, call TRI User Support Service (TRI-US): (202)260-1531 Fax (202) 401-2347 ------- |