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USGS 08163500 Lavaca Rv at Hallettsville, TX

PROVISIONAL DATA SUBJECT TO REVISION

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Groundwater and Streamflow Information Program (GWSIP)
Rainfall Disclaimer

retransmission, forecasts and summary of this location by the National Weather Service
Retransmission, forecasts and summary by the National Weather Service
This station managed by the San Antonio Field Unit.

Available Parameters Available Period
  
2025-09-23  2026-01-22
1991-10-09  2026-01-22
2015-08-20  2026-01-22







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Precipitation, total, inches
Most recent instantaneous value: 0.00 01-22-2026   05:15 CST
Graph of Precipitation, total, inches

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Discharge, cubic feet per second
Most recent instantaneous value: 0.29 01-22-2026   05:15 CST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jan 22 based on 63 water years of record more
Most Recent
Instantaneous
Value Jan 22		 Min
(1952)		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1965)
0.29 0.40 3.2 7.5 20 48 980

Gage height, feet
Most recent instantaneous value: 2.23 01-22-2026   05:15 CST
Graph of Gage height, feet

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