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Water Quality Samples for USA
Grouped by County

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.
Some complex retrievals may take a few minutes.

Site Selection Results -- 10 sites found


Hydrologic unit = 13040212
Minimum number of samples = 1

Save file of selected sites to local disk for future upload

Data for individual sites can be obtained by selecting the site number below

  group icon Val Verde County, Texas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 08377200 Rio Grande at Foster Rh nr Langtry, TX 1973-10-01 2007-09-06 334
USGS 08377500 Rio Grande at Langtry, TX 1964-10-01 1973-09-01 32
USGS 08448500 Goodenough Spgs nr Comstock, TX 1967-01-11 1968-03-06 8
USGS 292401101050000 Mexico No. 24 (Palo Blanco) 1986-04-16 1992-04-16 6
USGS 292730101032600 Amistad Res at Buoy 1 nr Del Rio, TX 1983-04-20 2000-09-05 30
USGS 294150101114901 YR-71-23-502 2017-05-16 2017-05-16 3
USGS 294527101381700 Rio Grande abv Rattlesnake Canyon nr Langtry, TX 2006-02-10 2006-02-10 10
USGS 294615101352800 Rio Grande bl Rattlesnake Canyon nr Langtry, TX 2006-02-11 2006-02-11 15
USGS 294634101431500 Rio Grande bl Foster's Rh nr Langtry, TX 2006-02-10 2006-02-10 14
USGS 294821101330400 Rio Grande at take-out nr Langtry, TX 2006-02-11 2006-02-11 11