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Long Island South Shore Benthic Habitat 2018
National Oceanic and Atmospheric Administration (NOAA) partnered with the New York Department of State (NYDOS), Office of Planning, Development &Community Infrastructure,... -
Long Island South Shore Benthic Habitat 2002
In June 2002, 200 1:20,000 scale conventional-color metric film diapositives for Long Island, New York were collected as part of an effort to map submerged aquatic vegetation... -
Water Quality Classifications (Polygon)
This data set provides the water quality classifications of New York State's lakes, rivers, streams and ponds, collectively referred to as water bodies. All water bodies in the... -
Water Quality Classifications (Line)
This data set provides the water quality classifications of New York State's lakes, rivers, streams and ponds, collectively referred to as water bodies. All water bodies in the... -
3DHP Status in New York
USGS 3DHP project status for New York State. For more information on this Federal Program please visit https://www.usgs.gov/3d-hydrography-program For more information on the... -
State Land Forest Stands
Polygon boundaries differentiating forest cover types located on State Forest lands. -
Hudson River Estuary Grant Boundary
This layer was created to update the Hudson River Estuary Grants program boundaries. For purposes of protecting tributaries and upland habitat, the area eligible for Hudson... -
Countywide Zoning
Cell Phone Towers, Emergency 911 Roads, Hiking Trails, and Zoning in Cattaraugus County. All Spatial Reference of Source Data: NAD 1983 StatePlane New York West FIPS 3103 Feet.... -
Environmental Justice (OEJ) Grants
DEC offers competitive grants to support and empower communities as they develop and implement solutions that significantly address environmental issues, harms, and health... -
Previously Mapped Freshwater Wetlands
The Freshwater Wetlands Act changed in 2022 such that wetlands greater than 12.4 acres in size are regulated regardless of their mapping status. In addition to larger wetlands,... -
Census Bureau 2020 Urban Areas
This layer includes all New York State Urban Areas as identified by the United States Census Bureau (2020). -
Rensselaer County
Parcel data current as of 2025 Spatial Reference of Source Data: NAD 83 State Plane – New York East. Spatial Reference of Web Service: WGS 1984 Web Mercator Auxiliary Sphere.... -
Clean Water Plans
Clean water plans are a watershed-based approach to outline a strategy to improve or protect water quality in a waterbody. These plans document pollution sources, set pollutant... -
Sediment Caps
This data set identifies areas where contaminated sediment is isolated from the environment by an engineered cap. -
NYS Building Footprints
NYS Building Footprints - metadata info: Building footprints in New York State are from four different sources: Microsoft, Open Data, New York State Energy Research and... -
Building Footprint County Overview
NYS Building Footprints - metadata info: Building footprints in New York State are from four different sources: Microsoft, Open Data, New York State Energy Research and... -
Orders on Consent
Orders on Consent result from DEC enforcement of state environmental laws and regulations. For more about Orders, see OGC 11: Order on Consent Enforcement Policy. Generally,... -
E911 Roads
Cell Phone Towers, Emergency 911 Roads, Hiking Trails, and Zoning in Cattaraugus County. All Spatial Reference of Source Data: NAD 1983 StatePlane New York West FIPS 3103 Feet.... -
Trout Stream Fishing Access
Mapped access areas are included to aid anglers in finding fishing access on NY Trout Streams and are exaggerated to make them more visible on the map. Please see the Trout... -
Inland Trout Stream Fishing
Categorized trout stream reaches are displayed on the map, color-coded by management category. A reach is a defined segment of stream. The categories are based on how the...