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Water-Year Summary for Site 08188060

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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(Max.,Min.,Mean)  
00045 Precipitation(Sum)  
00060 Discharge(Max.,Min.,Mean)  
00065 Gage height(Max.,Min.,Mean)  
00095 Specific cond at 25C(Max.,Min.,Mean)  
00300 Dissolved oxygen(Max.,Min.,Mean)  
00400 pH(Max.,Min.,Med.)  
63680 Turbidity, Form Neph(Mean,Min.,Max.)  

Water year 2019: 2019-10-01 to 2020-09-30
 

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USGS Water-Year Summary 2019
08188060 San Antonio River at SH 72 near Runge, TX
LOCATION - Lat 28°50'55.3", long 97°44'13.7" referenced to North American Datum of 1983, Karnes County, TX, Hydrologic Unit 12100303,
DRAINAGE AREA - 3,570 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - May 12, 2011 to current year.
GAGE - Water-stage recorder. Datum of gage is 188 ft above NAVD of 1988. Satellite telemeter at station.
REMARKS - Unknown amount of water diverted for livestock use.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - May 12, 2011 to current year.
INSTRUMENTATION - Unshielded, standard 8-in. diameter, tipping bucket raingage, mounted at the gage 10 ft above the ground.
EXTREMES FOR PERIOD OF RECORD - Maximum daily rainfall, 3.74 inches, Oct. 24.
EXTREMES FOR CURRENT YEAR - Maximum daily rainfall, 3.74 inches, Oct. 24.
REMARKS - Water year period is good.
WATER-QUALITY RECORDS
INSTRUMENTATION - Multi-parameter water quality sonde, measuring temperature (degrees Celsius), specific conductance (uS/cm), pH (units), dissolved oxygen (mg/L), turbidity (NTU). Mounted to the bridge at the center of the channel. A swing pipe allows for movement during higher flow regimes. Water quality sonde and radar unit both transmit data back to the gage via a slave radio.
REMARKS - Interruptions in the record may be due to malfunctions of the instrument, no flow conditions, biological fouling or data corrections exceeding allowable criteria, which were deleted. Other than no flow conditions, minimum and maximum extremes may have occurred during period of missing record.
EXTREMES FOR CURRENT YEAR - SPECIFIC CONDUCTANCE: Maximum, 1771 microsiemens/cm, Sept 08, 2014; minimum, 98 microsiemens/cm, May 27, 2013 pH: Maximum, 9.2 standard units, Jul 09, 2013; minimum, 7.1 standard units, May 27, 2013. WATER TEMPERATURE: Maximum, 33.9°C, Jun 29, 2013, Jul 23, 2018; minimum, 7.9°C, Jan 04, 2018. DISSOLVED OXYGEN: Maximum, 20.6 mg/L, Feb 05, 2014; minimum, 2.1 mg/L, May 09, 2014. TURBIDITY: Maximum, 1776 FNU Sept 30, 2013; minimum, 2.0 FNU, Jan 08, 2014.