Description | View On-Line | Download (free Adobe Reader required) |
Delaware River Basin - Includes Selected Tributaries, Reservoirs, and Cities/Towns - Yellow | Delaware River Basin Map 1 | PDF Basin Map 1 (142 KB) |
Delaware River Basin - Includes Selected Tributaries, Reservoirs, and Cities/Towns - White and Green | Delaware River Basin Map 2 | PDF Basin Map 2 (150 KB) |
Delaware River Basin with County Boundaries, plus Selected Tributaries, Reservoirs, and Cities/Towns - White and Green | Delaware River Basin Map 2 With Counties | PDF Basin Map 2 With Counties (367 KB) |
Delaware River Basin - Shaded Relief | Delaware River Basin Shaded Relief Map 1 | PDF Shaded Relief Map 1 (468 KB) |
Delaware River Basin - Shaded Relief | Delaware River Basin Shaded Relief Map 2 | PDF Shaded Relief Map 2 (441 KB) |
Drainage Area for Special Protection Waters (SPW) Regulations |
SPW Drainage Area Map |
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Reservoirs for Interstate Flow Management in the Delaware River Basin and Selected Tributaries |
Reservoirs Map With Storage Capacities | PDF Reservoirs Map With Storage Capacities (663 KB) PDF Reservoirs Map With Counties (375 KB) |
Delaware River Basin with County Boundaries, plus Selected Tributaries and Cities/Towns, White and Gray | PDF Basin Map With Counties 2 (763 KB) |
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Delaware River Basin with County Boundaries, Yellow and Green | Delaware River Basin Map With Counties 1 | PDF Basin Map With Counties 1 (337 KB) |
Delaware River Basin | Delaware River Basin Map 3 (this map includes some basic facts) | PDF Basin Map 3 (187 KB) |
U.S. Congressional Districts and Representatives in the Delaware River Basin (Updated January 2007) |
PDF U.S. Congressional Districts (1.6 MB) |
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Watersheds of the Delaware River Basin (Divided into upper, central, lower, and bay regions) | PDF Watersheds of the Delaware River Basin Map (3.4 MB) | |
Interstate Water Quality Zones for the Main Stem Delaware River (Zones are designated based on usage of the river at particular locations; examples of usages include navigation, wildlife, fish, or other aquatic life, public water supply, agriculture, industry, and recreation. Zones 1A - 1E represent the non-tidal portion of the river, and zones 2 - 6 represent the tidal, or estuarine, portions of the river.) | Main Stem Delaware River Interstate Water Quality Zones Map | PDF Main Stem Delaware River Interstate Water Quality Zones Map (1.4 MB) |
Non-Tidal Delaware River (Stretching from Hancock, N.Y. to Trenton, N.J.) | Non-Tidal Delaware River Map | PDF Non-Tidal Delaware River Map (1.25 MB) |
Stretches of the Delaware River and Tributaries in the National Wild and Scenic Rivers System |
Wild and Scenic Delaware Map | PDF Wild
and Scenic Delaware Map (436 KB) |
Southeastern Pennsylvania Ground Water Protected Area (GWPA) |
GWPA Map | PDF GWPA Map (308 KB) - (this map differs from the on-line version) |
Interstate Christina River Basin Drainage Area, Including Municipalities |
PDF Christina
River Basin Map (694 KB) |
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Schuylkill River Recreation Maps Available for Sale (Updated in 2003) | ||
* Interactive Recreational Map (Includes Watershed Associations) |
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* Interactive Map of Major Sub-Watersheds in the Delaware River Basin | Watershed Information Map | |
* Interactive Map of United States Geological Survey's (USGS) Streamflow Gage Stations in the Delaware River Basin | USGS Flow Gage Stations Map | |
Boat Sewage Disposal Facilities Along Delaware River and Bay |
PDF Boat Sewage Disposal Map (179 KB) |
(* for best results, view interactive maps using Microsoft's Internet Explorer browser)