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Water-Year Summary for Site 293559098284801

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00010 Temperature, water(Min.,Max.,Mean,Med.)  
00095 Specific cond at 25C(Min.,Max.,Mean,Med.)  
72019 Water level, depth LSD(Min.,Max.,Mean,Med.)  
99133 NO3+NO2,water,insitu(Min.,Max.,Med.)  

Water year 2021: 2021-10-01 to 2022-09-30
 

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USGS Water-Year Summary 2021
293559098284801 AY-68-29-112
Edwards-Trinity aquifer system
Edwards and Associated Limestones
LOCATION - Lat 29°35'59", long 98°28'48" referenced to North American Datum of 1983, Bexar County, TX, Hydrologic Unit 12100301,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 260 ft. Upper casing diameter 4.5 in; top of first opening 160 ft, bottom of last opening 260 ft.  
DATUM - Land-surface datum is 889 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of casing, 2.71 ft above land-surface datum, Aug. 23, 2006 to present; noticed well was cut to manhole, 0.08 ft above land-surface datum, Dec. 23, 2007 to present.  
PERIOD OF RECORD - CHEMICAL DATA: Dec 1998 to current year. PESTICIDE DATA: Dec 1998 to current year. RADIOCHEMICAL DATA: Dec 1998 to current year.
REMARKS - Interruptions or periods of missing record may be due to instrument failure or data corrections exceeding allowable criteria, which were deleted. Minimum and maximum extremes may have occurred during period of missing record.
PERIOD OF DAILY RECORD - WATER TEMPERATURE: Dec 2018 to current year. SPECIFIC CONDUCTANCE:  DEPTH TO WATER: Dec 2018 to current year. NITRATE PLUS NITRITE: Dec 2018 to current year.
WATER-QUALITY RECORDS
WELL CHARACTERISTICS - Depth 260 ft. Upper casing diameter 4.5 in; top of first opening 160 ft, bottom of last opening 260 ft.  
DATUM - Land-surface datum is 889 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of casing, 2.71 ft above land-surface datum, Aug. 23, 2006 to present; noticed well was cut to manhole, 0.08 ft above land-surface datum, Dec. 23, 2007 to present.  
PERIOD OF DAILY RECORD - WATER TEMPERATURE: Dec 2018 to current year. SPECIFIC CONDUCTANCE: Dec 2018 to current year. DEPTH TO WATER: Dec 2018 to current year. NITRATE PLUS NITRITE: Dec 2018 to current year. DISSOLVED OXYGEN:  Oct  2019 to current year.  TURBIDITY:  Oct  2019 to current year.  fDOM:  Oct  2019 to current year.
EXTREMES FOR PERIOD OF RECORD - SPECIFIC CONDUCTANCE: Maximum, 962 micro siemens/cm, Mar 5, 2019; minimum, 748 micro siemens/cm, May 7, 2019. WATER TEMPERATURE: maximum, 22.4°C, July 4, 2019; minimum, 22.1°C, Sept 27, 2019. ;DISSOLVED OXYGEN: maximum, 6.9 mg/L, Oct 31, 2019; minimum, 3.3 mg/L, Jan 28 2020. TURBIDITY: maximum, 9.1 FNU Apr 5, 2020; minimum, 0.3 FNU, Oct 9, 2019.  fDOM:  50.2 QSE,  Maximum,  Apr 5, 2020, minimum, 0.18 QSE, Jan 16, 2020. NO3+NO2: >Maximum, 4.68 Jan 1, 2020,