Pennsylvania Spatial Data Access (PASDA)
·
2016
Full Details
Full Details
Title
Hydrology Areas [Pennsylvania--Allegheny County]
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.
Pennsylvania--Allegheny County (2016). Hydrology Areas [Pennsylvania--Allegheny County]. Pennsylvania Spatial Data Access (PASDA). https://www.pasda.psu.edu/uci/DataSummary.aspx?dataset=1204 (dataset)