Dataset Guide

Dataset: Allegheny County - Hydrology Lines
Provided by Pennsylvania Geospatial Data Clearinghouse
Updated 29 Nov 2020

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Dataset summary

The dataset on this page is a cache of the dataset It is a snapshot of the dataset as it appeared on 09 Jun 2021 11:52 GMT. The current dataset could have changed in the meantime. Attribution: Contains data retrieved from

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.

Dataset:Allegheny County - Hydrology Lines
Provider:Pennsylvania Geospatial Data Clearinghouse
Licence:License information is derived automatically. Refer to source for license information before using this data.
Licence information not found.
Country:United States of America

Dataset resources

"Allegheny County - Hydrology Lines" contains the following resources:


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