• The Watershed Institute: www.thewatershedinstitute.org/
• Stony Brook Millstone Watershed Association: www.thewatershed.org/index.html
• Assunpink Creek Watershed Association: www.princetonol.com/groups/assunpink/pages/librmap.htm
• Great Swamp Watershed Association: www.greatswamp.org/
• Lawrence Brook Watershed Partnership: www.lbwp.org/
• ProtectingWater.com: www.protectingwater.com/index.html
• South Branch Watershed Association: www.eclipse.net/~sbwa/
• NJ Water Supply Authority, Raritan Basin Watershed Management Project: www.raritanbasin.org/
• Upper Raritan Watershed Association: www.urwa.org/
• Watershed Action: cgee.hamline.edu/watershed/action/
• Working on Watersheds: www.rci.rutgers.edu/~cecomm
• US EPA: www.epa.gov/owow/ucando.html
• Model ordinances for steep slope, land use, soil erosion and sediment control, tree protection and removal, wetlands protection, stream buffer corridor, and stormwater management and discharge control, organized by the Monmouth Coastal Watersheds Partnership: http://www.visitmonmouth.com/area12/ (click on "model ordinances")
• US EPA Wetlands, Oceans, & Watersheds: www.epa.gov/owow/ourwaters.html
• US EPA Watershed Information Network: www.epa.gov/win/
• US EPA Region 2 Water, Watershed, & Environmental Information: www.epa.gov/win/region/region2/
• NJ DEP Division of Watershed Management: www.state.nj.us/dep/watershedmgt/index.html
• NJ DEP Division of Water Quality: www.state.nj.us/dep/dwq/