New York
USGS New York https://www.usgs.gov/centers/new-york-water-science-center
NYSDEC https://dec.ny.gov/nature/waterbodies/groundwater
Adirondack Park Agency https://apa.ny.gov/
Adirondack Watershed Institute https://www.adkwatershed.org/
New Jersey
USGS New Jersey https://www.usgs.gov/centers/new-jersey-water-science-center
NJDEP https://dep.nj.gov/njgws/
The Watershed Institute https://thewatershed.org/
