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 08164300

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 2019: 2018-10-01 to 2019-09-30

Print this page
USGS Water-Year Summary 2019
08164300 Navidad River near Hallettsville, TX
LOCATION - Lat 29°28'00", long 96°48'45" referenced to North American Datum of 1927, Lavaca County, TX, Hydrologic Unit 12100102, on right bank at downstream end of bridge on U.S. Highway 90-A, 0.8 mi downstream from Mixon Creek, 1.2 mi southwest of Sublime, and 8.0 mi northeast of Hallettsville. 
DRAINAGE AREA - 332 mi².
REVISIONS HISTORY - WSP 2123: Drainage area.
PERIOD OF RECORD - Oct. 1961 to current year. PERIOD OF RECORD, Water-Quality.-- CHEMICAL DATA: Oct. 1967 to Feb. 1968. BIOCHEMICAL DATA: Oct. 1967 to Feb. 1968.
GAGE - Water-stage recorder. Datum of gage is 159.28 ft above NGVD of 1929. Satellite telemeter at station. 
REMARKS - Records rated fair. No known regulation or diversions. No flow at times. Some records listed in the "Period of Record" for surface water and water quality may not be available electronically. 
EXTREMES OUTSIDE PERIOD OF RECORD - Maximum stage since at least 1860, 40 ft in June 1940; flood in July 1936 reached a stage of 39 ft, from information by local residents and Southern Pacific Railroad Company. 
PERIOD OF RECORD - CHEMICAL DATA: Oct. 1967 to Feb. 1968. BIOCHEMICAL DATA: Oct. 1967 to Feb. 1968.