canal Possible Sources Former Manufactured Gas Plants Coal Yards Cement Makers Tanneries Paint / National Significance Canal / Harbor Estuary Designated Estuary / /
NaturalFeature
Estuary of National Significance Canal / /
Organization
New York State Department / U.S. Corps of Engineers / United States Army / Environmental Conservation New York City Department / U.S. Environmental Protection Agency / EPA Site Assessment Removal Remedial Agency for Toxic Substances / /
U.S. Environmental Protection Agency Gowanus Canal Presentation on Proposal to National