\J35g.' 1997 TOXICS RELEASE INVENTORY PET,AWARE State/TRI Data Population Square Miles Total Facilities Total Forms Form As 735,143 1,955 68 255 35 National Rank for Total On- and Off-site Releases (includes transfers out-of-state for disposal) Rank 46 Pounds 3,506,833 National Rank for Total On-site Releases (includes quantities released at the facility; excludes quantities transferred to other sites for disposal) Rank 46 Pounds 3,319,493 National Rank for Total Releases within State (excludes transfers out-of-state for disposal) Rank 46 Pounds 3,385,106 National Rank for Production-related Waste Managed Rank 33 Pounds 141,476,092 The largest triangle appearing in the state map represents the largest facility for on-site releases in the state of Delaware. All triangles are proportionally-sized to represent the amounts of releases at each facility within this state. Reported Releases and Waste Management Activities Pounds On-site Releases 3,319,493 Air Emissions 2,791,795 Surface Water Discharges 229,709 Underground Injection Class I Wells 0 Underground Injection Class II-V Wells 0 On-site Land Releases to RCRA Subtitle C Landfills 0 Other On-site Land Releases 297,989 Off-site Releases (Transfers Off-site to Disposal) 187,340 Total On- and Off-site Releases 3,506,833 Recycled On-site 32,896,062 Recycled Off-site 10,540,245 Energy Recovery On-site 19,255,280 Energy Recovery Off-site 1,643,031 Treated On-site 68,642,233 Treated Off-site 4,999,545 Quantity Released On- and Off-site 3,499,696 (excludes non-production-related releases; e.g. releases due to catastrovhic events or remedial actions) Total Production-related Waste Managed 141,476,092 Total Non-nroduction-related Waste Managed 13,626 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 110-54-3 n-Hexane 563,093 0 0 0 0 6 250 0 0 563,349 7647-01-0 Hydrochloric acid 375,086 0 0 0 0 0 0 0 0 375,086 1330-20-7 Xylene (mixed isomers) 309,810 78 0 0 0 0 250 0 0 310,138 Nickel compounds 2,042 6,700 0 0 0 283,025 250 1,547 6,100 293,564 463-58-1 Carbonyl sulfide 220,000 0 0 0 0 0 0 0 0 220,000 *The chemical ranking is based on the amounts in this column; these quantities exclude transfers out of state. ------- 1997 TOXICS RELEASE INVENTORY DELAWARE 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 Star Enterprise, Delaware City, New Castle 244,056 50,769 0 0 0 297,238 572,063 0 26,100 Townsends Inc., Millsboro, Sussex 516,275 0 0 0 0 0 516,275 0 0 Du Pont, Seaford, Sussex 318,700 151,000 0 0 0 0 469,700 0 11 General Motors Corp., Wilmington, New Castle 420,037 0 0 0 0 0 420,037 1 270 Du Pont, Edgemoor, New Castle 236,698 0 0 0 0 0 236,698 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 Star Enterprise, Delaware City, New Castle 0 94,900 17,000,014 427 20,764,890 4 600,022 38,460,257 300 Townsends Inc., Millsboro, Sussex 0 0 0 0 0 0 516,275 516,275 0 Du Pont, Seaford, Sussex 0 0 0 0 40,000 512 469,711 510,223 0 General Motors Corp., Wilmington, New Castle 0 632,100 0 0 125,266 84,993 424,161 1,266,520 0 Du Pont, Edgemoor, New Castle 0 0 0 0 31,340,000 0 236,698 31,576,698 0 * The facility ranking is based on the amounts in this column; these quantities exclude non-production-related releases. For More Information... State Contact: David Fees (302)739-4791 Fax (302) 739-3106 EPA Regional Contact: Bill Reilly (215)814-2072 Fax (215) 814-3114 To obtain TRI data use assistance, call TRI User Support Service (TRI-US): (202)260-1531 Fax (202) 401-2347 ------- |