Clarksville PCBs_________________________ HC
Maine
Iowa City Former Manufactured Gas Plant ____ HC
Callahan Mining Corp. ____________________ HA
Iowa Malleable Iron Company ______________ HC
Central Maine Disposal Landfill_____________ HA
Le Mars Coal Gas Plant ___________________ HE
Eastern Surplus __________________________ HA
Williams Pipe Line Company, Coralville ______ HC
Maryland
Annapolis Mercury Exposure ________________ER
Kansas
Beltsville Agricultural Research Center _______ HA
Chemical Commodities Inc. _____________ HC (2)
South Street Station________________________ER
Tri-County Public Airport__________________ HA
Massachusetts
Acre Middle School Site___________________ HC
Kentucky
Atlas Tack Corp. _________________________ HA
Paducah Gaseous
Boston, Coast Guard _______________________ER
Diffusion Plant (U.S. DOE) _________ HA, HC, HE
Coastal Oil _____________________________ HE
Rubbertown______________________________ EI
General Electric Co., Housatonic River ____HC, HE
Versailles Mercury ________________________ER
Hathaway & Patterson _________________HA, HE
W.R. Grace, Wilder _______________________ HE
High Street Farm (Lieberman) ______________ HC
Materials Technology
Louisiana
Laboratory (U.S. Army) ________________HC, HE
Agriculture Street Landfill _________________ HE
McDonald's Road ________________________ HE
Calcasieu Estuary, Mossville _______________ HE
Modern Electroplating ____________________ HE
Central Wood Preserving Co. _______________ HA
Natick Laboratory ________________________ HC
Coastal Radiation Services _________________ HC
North Hatfield Road ______________________ HE
Delatte Metals ___________________________ HE
Nuclear Metals Inc._________________ HC (3), HE
Gulf State Utilities-North Ryan Street ________ HA
Nyanza Chemical Waste Dump _____________ HE
Mallard Bay Landing Bulk Plant _________HA, HE
Old Colony Railroad ______________________ HE
Myrtle Grove Trailer Park_______________HC, HE
Otis Air National Guard Base/
Camp Edward ________________________HC, HE
Ruston Foundry_______________________HA, HE
Parker's Island Area ______________________ HC
Slidell Mercury Exposure ___________________ER
Parker River, Danvers _____________________ HE
Schpack Landfill _________________________ HE
Appendix A 65