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- 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.
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USGS Water-Year Summary 2024
08076500 Halls Bayou at Houston, TX
LOCATION - Lat 29°51'42", long 95°20'05" referenced to North American Datum of 1927, Harris County, TX, Hydrologic Unit 12040104, on right bank, at downstream side of bridge on Jensen Drive in northeast section of Houston, and 11.0 mi upstream from mouth.
DRAINAGE AREA - 28.7 mi².
REVISIONS HISTORY - WSP 1732: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD - Oct. 1952 to Sept. 1993 (daily mean discharge), Oct. 1993 to Sept. 2001 (peak discharges greater than base discharge), Oct. 2001 to current year (daily mean discharge).
PERIOD OF RECORD, Water-Quality.--
CHEMICAL DATA: May 1965 to Aug. 1984.
BIOCHEMICAL DATA: May 1965 to Aug. 1984.
PESTICIDE DATA: May 1965 to Aug. 1984.
GAGE - Water-stage recorder. Datum of gage is NAVD 1988, 2001 adjustment. Prior to Oct. 1, 2009, datum of gage 0.66 ft below NGVD of 1929, 1957 adjustment; records unadjusted for land-surface subsidence (5.93 ft above current datum). Radio telemeter at station. Satellite telemeter at station.
REMARKS - No known regulation or diversions. Stage-discharge relation is affected by seasonal vegetal growth during most years. Low flow is sustained wastewater effluent. Some records listed in the "Period of Record" for surface water and water quality may not be available electronically.
