Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Water-Year Summary for Site 08171290

Click to hide Water-Year Summary instructions and information
  • 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.
Available Parameters
00060 Discharge(Mean,Max.,Min.)  
00065 Gage height(Mean)  

Water year 2024: 2024-10-01 to 2025-09-30
 
Print this page
USGS Water-Year Summary 2024
08171290 Blanco River at Halifax Ranch near Kyle, TX
LOCATION - Lat 30°00'20", long 97°57'09" referenced to North American Datum of 1983, Hays County, TX, Hydrologic Unit 12100203, on left bank at river mile 17.4.
DRAINAGE AREA - 391 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Dec. 2008 to current year.
GAGE - Water stage recorder. Datum of gage is 675.00 ft above NAVD of 1988. Satellite telemeter at station.
REMARKS - Records are fair for the Water Year. Water discharge records from December 2008 to December 2010 are published in Data Series Report 672. Some records listed in the "Period of Record" for surface water and water quality may not be available electronically.
WATER-QUALITY RECORDS
PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: Feb. 2009 to Jan. 2011. (discontinued). WATER TEMPERATURE: Feb. 2009 to Jan. 2011. (discontinued). pH: Apr. 2009 to Jan. 2011. (discontinued). DISSOLVED OXYGEN: Apr. 2009 to Jan. 2011. (discontinued). TURBIDITY: May 2009 to Oct. 2010. (discontinued).
INSTRUMENTATION - A 4-parameter continuous water-quality monitor from Feb. 2009 to Jan. 2011.
EXTREMES FOR PERIOD OF RECORD - SPECIFIC CONDUCTANCE: Maximum, 519 microsiemens/cm, Jan. 10, 11, 2010; minimum, 185 microsiemens/cm, Sept. 8, 2010. WATER TEMPERATURE: Maximum, 36.9°C, June 28, July 7, 8, 2009; minimum, 1.9°C, Jan. 9, 2010. pH: Maximum, 9.0 standard units, Oct. 30, 2010; minimum, 7.5 standard units, Apr. 5, 6, 7, 2010. DISSOLVED OXYGEN: Maximum, 13.6 mg/L, Jan. 9, 2010, Jan. 13, 2011; minimum, 5.3 mg/L, July 27, 2009. TURBIDITY: Maximum, 6,890 FNU, Sept. 11, 2009; minimum, 0.0 FNU, on several days and months in 2009.