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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
305110102533401 US-53-09-301
Edwards-Trinity aquifer system
Edwards and Associated Limestones, and Trinity Group
Edwards and Associated Limestones, and Trinity Group
LOCATION - Lat 30°51'10.3", long 102°53'34.01" referenced to North American Datum of 1983, Pecos County, TX, Hydrologic Unit 13070001, gage located on East side of U.S. Hwy 385 going south from Fort Stockton, TX, 0.24 miles south of intersection with West Alamo Drive.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 210 ft. Upper casing diameter 16 in; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 3,010.93 ft above North American Vertical Datum of 1988. Measuring point: Transfer MP created for migration, 0 ft above land-surface datum, Apr. 9, 1956 to present; USGS MP, 1.72 ft above land-surface datum, Jul. 1, 2009 to Jul. 2, 2009; Metal Tab on Well Pipe, 4.02 ft above land-surface datum, Apr. 20, 2017 to Mar. 17, 2022; Metal Tab on Well Pipe, 4.006 ft above land-surface datum, Mar. 17, 2022 to Mar. 16, 2023; Metal Tab on Well Pipe, 4.002 ft above land-surface datum, Mar. 16, 2023 to present.
PERIOD OF RECORD - Period of record begins on April 20, 2017, with earlier measurements having occurred at the location.
COOPERATION - U.S. Geological Survey National Groundwater Monitoring Network.
REMARKS - Some records listed in the "Period of Record" may not be available electronically.
EXTREMES FOR PERIOD OF RECORD - Minimum water depth below land surface datum: 87.28ft, Feb. 16, 2019; Maximum water depth below land surface datum: 107.98ft, Oct. 29, 2021.
