USGS Home
Contact USGS
Search USGS
Pennsylvania Water Science Center
[
Home
] [
[
Water Data
] [
Map/GIS Data
]
[
Publications
] [
General Information
]
[
Project Highlights
]
[
Site Index
]
[
FAQ
]
[
Search
]
Compressed Digital Datasets Available for Downloading
--
Watershed Boundaries
in ARCINFO format compressed with gzip utility --
General Metadata
(description of datasets, 43,106 bytes)
Related INFO file
of basin information (205,217 bytes, expands to 0.7Mb)
North Branch Susquehanna River
(3,474,542 bytes, expands to 7.0Mb)
West Branch Susquehanna River
(9,514,737 bytes, expands to 19.3Mb)
Lower Susquehanna River
(14,173,320 bytes, expands to 28.4Mb)
Delaware River
(6,169,201 bytes, expands to 12.5Mb)
St. Lawrence River
(765,882 bytes, expands to 1.5Mb)
Potomac River
(2,840,303 bytes, expands to 5.7Mb)
Allegheny River
(12,978,267 bytes, expands to 26.3Mb)
Monongahela River
(3,329,458 bytes, expands to 6.8Mb)
Ohio River
(4,925,999 bytes, expands to 10.0Mb)
Use of trade names does not constitute endorsement by the U. S. Geological Survey