USGS Water-Year Summary 2023
08077740 La Marque Levee Pump Station near La Marque, TX
LOCATION - Lat 29°20'44", long 94°57'47" referenced to North American Datum of 1927, Galveston County, TX, Hydrologic Unit 12040204, in the LaMarque Levee Pump Station on the LaMarque hurricane protection levee, one orifice located landward and one seaward, 0.5 mi southwest of Interstate Highway 45, 0.9 mi south of LaMarque, and 4.8 mi northwest of Virginia Point.
SURFACE-WATER RECORDS
PERIOD OF RECORD - Nov. 1986 to Sept. 2004 (maximum elevation landward, maximum and minimum elevation seaward, and maximum elevation for supplementary gage). Supplementary gage was discontinued on Sept. 30, 2003. Oct. 2004 to current year (maximum and minimum elevation seaward and landward).
GAGE - Water-stage recorders. Datum of gages are NGVD of 1929 (levels by Galveston County Engineer), 0.00 ft above NAVD of 1988. Telephone telemeter at station. Satellite telemeter at station.