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Pennsylvania Spatial Data: Spring Creek Watershed soils
From the site: "Soil types located in the Spring Creek Watershed. Taken from the Centre County soils classification." -
WV Watershed Boundary Dataset 8 10 and 12 Digits
Description This dataset is a complete digital hydrologic unit boundary layer to the subwatershed (12-digit) 6th level at 1:24,000 scale. It consists of geo-referenced digital... -
Tennessee GIS: Water Data
From the site: "This statewide watershed coverage (12 digit HUC) was provided by the Natural Resources Conservation Service (NRCS). The coverage is in ArcView shapefile format... -
Pennsylvania Spatial Data: Spring Creek Watershed STATSGO soil coverage
From the site: "STATSGO, state-wide soil coverage for areas within the Spring Creek Watershed." -
WV Watershed Boundary Dataset 11-Digits
This dataset is obsolete. For current watershed boundary data, use the NRCS's new watershed dataset. This shapefile describes 'watershed' hydrologic units, which are a... -
Drainage Basin Lines
See full Data Guide here. Drainage Basin Set: Connecticut Drainage Basins is 1:24,000-scale, polygon and line feature data that define natural drainage areas in Connecticut.... -
Forest Practice Watershed Mapper
The Forest Practice Watershed Mapper shows Anadromous Salmonid Protection status of planning watersheds as required of every timber operation, and provides data on the... -
Subregional Drainage Basin Direction
See full Data Guide here. Subregional Drainage Basic Set: Connecticut Subregional Drainage Basins is 1:24,000-scale, polygon and line feature data that define subregional... -
SAVEM - Water Chemistry Sample Sites - Upper Clinch River Proposed Chemistry Sites
Proposed water chemistry sample station sites within the Upper Clinch watershed. -
U.S.V.I. Watershed Outflow Points
U.S.V.I. watershed outflow points; areas of maximum flow accumulation within hydrological basins. -
Local Basin Lines
See full Data Guide here. Drainage Basin Set: Connecticut Drainage Basins is 1:24,000-scale, polygon and line feature data that define natural drainage areas in Connecticut.... -
Assessment of Existing Information for Atlantic Coastal Fish Habitat...
The ACFHP database consist of three primary data tables, joined within SQL Server, a relational DBMS: 1. The Bibliographic table provides information on over 500 selected... -
HUC8 CA Simplified
The Watershed Boundary Dataset (WBD) is a seamless, national hydrologic unit dataset. Hydrologic units represent the area of the landscape that drains to a portion of the stream... -
Puerto Rico Land-Based Threat to Benthic Habitats
This data set describes the potential threat of sediment delivery and land-based sources of pollution to benthic habitats. This dataset is derived from NOAA's study, the Benthic... -
Puerto Rico Relative Erosion Potential (REP) - 1990
The relative erosion potential is an indicator of sediment and pollution runoff from land based on slope, soil type, land cover (circa 1990) and (maximum monthly) precipitation -
Appalachian Trail - Upper Holston River Watershed
Appalachian Trail within the Upper Holston watershed. -
HUC8 CA Simplified
The Watershed Boundary Dataset (WBD) is a seamless, national hydrologic unit dataset. Hydrologic units represent the area of the landscape that drains to a portion of the stream... -
Drainage Basin Lines
See full Data Guide here. Drainage Basin Set: Connecticut Drainage Basins is 1:24,000-scale, polygon and line feature data that define natural drainage areas in Connecticut.... -
California Native Fish Species by Watershed [ds1353] Extended Table
This dataset was created using the 123 PISCES extant species range layers listed below in the table. The PISCES datasets were converted to rasters using GIS and then map algebra... -
California Native Fish Species by Watershed [ds1353] Extended Table
This dataset was created using the 123 PISCES extant species range layers listed below in the table. The PISCES datasets were converted to rasters using GIS and then map algebra...