Columbia County steep-slope & wetlands.
Columbia County rolls from Hudson River flats through farm hills to the Taconic ridge on the Massachusetts line. Estate and farm parcels near Hillsdale and Copake pick up real slope on the Taconic flank, and DEC wetlands track the Roeliff Jansen Kill and Kinderhook Creek.
DRAW OR UPLOADColumbiaCounty doesn't publish public parcel boundaries yet, but elevation and wetlands still cover it completely — draw your site on the map or upload a georeferenced survey (DXF/DWG) and the analysis is identical.
WHAT YOU GET FOR ANY COLUMBIA COUNTY PARCEL
Steep-slope share
Percent of the parcel over any slope threshold you pick, from USGS 3DEP 1 m LiDAR (Horn 1981) — re-thresholdable live.
Wetland acreage
DEC-regulated, Army Corps / NWI, and informational freshwater wetlands measured inside the boundary.
PDF & CAD export
A clean report, or a georeferenced DXF/DWG with slope contours and wetlands on labeled layers.
NEARBY IN CATSKILLS & MID-HUDSON
Sources: USGS 3DEP elevation, NYS Tax Parcels, NYS DEC Environmental Resource Mapper. Results are planning-level estimates from public GIS data — not a survey, jurisdictional determination, or wetland delineation.