USGS 08155541 W Bouldin Ck at Oltorf Rd, Austin, TX

PROVISIONAL DATA SUBJECT TO REVISION

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Funding for this site is provided by the cooperators / programs below:
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City of Austin

retransmission, forecasts and summary of this location by the National Weather Service
Retransmission, forecasts and summary by the National Weather Service

The elevation of this station has been determined to be 536.82 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 536.82 feet to gage height values.

This station managed by the Austin Field Unit.

Available Parameters Available Period
  
2007-07-21  2026-01-19
2007-10-01  2026-01-19







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second, [15-Minute Updates]
Most recent instantaneous value: 0.17 01-19-2026   22:20 CST
Graph of Discharge, cubic feet per second, [15-Minute Updates]

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Daily discharge, cubic feet per second -- statistics for Jan 19 based on 18 water years of record more
Min
(2009)		 Most Recent
Instantaneous
Value Jan 19		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2017)
0.07 0.17 0.19 0.28 0.57 0.62 4.18

Gage height, feet, [15-Minute Updates]
Most recent instantaneous value: 1.55 01-19-2026   22:20 CST
Graph of Gage height, feet, [15-Minute Updates]

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