Philadelphia Water Department
Office of Watersheds
Green Cities,
Clean Waters
Summary
Stormwater Basin Inventory Data and other supporting data are available in two separate formats:
- ESRI shapefiles (.shp),
- Keyhole Markup Language (KML) files compatible with Google Earth.
You can elect to get data for the entire Wissahickon Creek Watershed or just data for a single municipality.
NOTE: All data in this DVD and/or website is subject to the Terms and Conditions specified by the original data provider(s) as described on the Terms and Conditions page.
Combined Project Data on DVD only
104b3 Project Dataset on DVD only
Download the entire project dataset, including
- Stormwater Basin Inventory
- Infrastructure Inventory
- FEMA 100yr Floodplain
- Hydrology Polygons
- Hydrology Lines
- NRCS Soil Data
- Subwatersheds
Due to bandwith considerations, this 660MB zip file containing all the data used in the 104b3 project is available on the DVD only. To create a complete GIS mapping application, also download basemapping data (described at right).
Basemapping Data (Partial)
Complete Basemapping on DVD only
In addition to the Stormwater Basin Inventory data, users may also want to download basemapping data:
- 2004 High Resolution Color Orthophotography
- USGS 14 minute Topographic Maps
- USGS 7 minute Digital Orthophoto Quads
- USGS 14 minute Topographic Maps, and
- Roads
Due to bandwith considerations, the complete set of basemapping data are only available on the data DVD-ROM.
Go to Basemap Data Page.
Stormwater Basins
(All Montgomery County Data)
Infrastructure
(All Montgomery County Data)
FEMA Floodplains
(All Montgomery County Data)
Hydrology Polygons
(All Montgomery County Data)
Hydrology Line
(All Montgomery County Data)
NRCS Soils
(All Montgomery County Data)
Subwatersheds
(All Montgomery County Data)
Municipal Border
(All Montgomery County Data)