Upper San Antonio Watershed -- 12100301
Upper San Antonio
Watershed Profile
Watershed Name: Upper San Antonio
USGS Cataloging Unit: 12100301
TX 20th Congressional District
TX 21th Congressional District
TX 23th Congressional District
TX 28th Congressional District
Citizen-based Groups at work in this watershed (Provided by Adopt your Watershed)
Water quality monitoring data from this watershed (Provided by STORET)
Environmental Websites Involving this Watershed
National Watershed Network (provided by Conservation Technology Information Center)
Assessments of Watershed Health
- Assessed Waters by Watershed
Information provided by the United States Geological Survey (USGS)
- Stream Flow (Source: USGS)
- Science in Your Watershed
- Water use data (1985-2000): Information about the amount of water used and how it is used.
- Selected USGS Abstracts
Places Involving this Watershed
-
Counties:
National Estuary Programs:
- None
Visit the Envirofacts Warehouse to retrieve environmental information from EPA databases on Air, Community Water Sources, Water Dischargers, Toxic Releases, Hazardous Waste, and Superfund Sites Geographic searches include zip code, city, EPA Region, or county.