Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

Hydrology Lines: Allegheny County, Pennsylvania

Creator:
Allegheny County Division of Computer Services Geographic Information Systems Group
Description:
Rivers, Lakes, Ponds, Reservoirs, Hidden Lakes, Reservoirs or Ponds: If greater than 25 feet and less than 30 feet wide, is captured as a double line stream. If greater than 30 feet wide it is captured as a river. Lakes are large standing bodies of water greater than 5 acres in size. Ponds are large standing bodies of water greater than 1 acre and less than 5 acres in size. Reservoirs are man made embankments of water. Included in this definition are both covered and uncovered water tanks.
Publisher:
Allegheny County, Pennsylvania
Collection:
Counties Geospatial Data
Places:
Allegheny County, Pennsylvania, United States and Pennsylvania, United States
Subject:
Inland Waters
Type:
Dataset
Year:
2016
Contributed by:
Penn State
More details at
Location

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