This data represents established channel lines under Westchester County jurisdiction. County channel lines are established along entire lengths or sections of rivers and streams that are administered and maintained by County Department of Public Works.
This data is used to determine if a municipal planning action (such as zoning or site plan approval) should be referred by the municipality to the County Planning Board for review and comment per mandatory referral provisions of both Westchester County Administrative Code and New York State General Municipal Law, based on the action's proximity to these channel lines.
Coordinate System: New York State Plane, FIPS zone: 3101 (Formerly East Zone 4801) Units: U.S. Survey Feet, North American Datum 1983. Hard-copy color printed maps are available from the Westchester County Planning Department at (914) 995-4418. Visit the GIS web site to download this dataset along with additional Westchester County data layers. <http://giswww.westchestergov.com>
148 Martine Ave
Data automated from variety of hardcopy manuscripts with existing GIS datasets used as a reference. Combination of both manual and heads up digitizing used. Data automated with ArcGIS ArcInfo.
Internal feature number.
Length of feature in internal units.
148 Martine Avenue, Room 432
Westchester County makes no warranty as to the accuracy or completeness of the county's GIS database, and will not be held responsible for any omissions or inaccuracies.
148 Martine Ave., Room 432