USGS 08162506 Colorado Rv Bypass Channel nr Matagorda, TX

PROVISIONAL DATA SUBJECT TO REVISION

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Funding for this site is provided by the cooperators / programs below:
Click to go to the Corps of Engineers, Galveston District web page

Corps of Engineers, Galveston District


For specific information about conservation pool elevation, current storage and percent full, access these data maintained by the Texas Water Development Board for major Texas reservoirs here.

Data are tidally affected -- Astronomical tides cause significant cycles of approximately 24.84 hours at this site. Because a different portion of the 24.84-hour tidal cycle is averaged in successive daily (24-hour) computations, a systematic secondary oscillation, unrelated to basin hydrology and having a period of about two weeks may be apparent in daily data.
This station managed by the Houston Field Unit.

Available Parameters Available Period
  
2007-10-01  2025-09-01
2007-10-01  2026-05-18
2007-10-01  2025-01-30
2007-10-01  2025-01-30
2023-05-17  2025-03-17
2023-05-17  2026-01-02







 (7)
 

  -- or --

 


 

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






Date / Time
Mean
water
veloc-
ity for
dis-
charge,
mi/h,
[Bypass
Velocity
in
MPH]
Mean
water
veloc-
ity for
dis-
charge,
mi/h,
[River
Velocity
in
MPH]
Stream
water
level
above
NGVD
1929,
feet,
West
Lock
Stream
water
level
above
NGVD
1929,
feet,
West
River
Stream
water
level
above
NGVD
1929,
feet,
East
River
Stream
water
level
above
NGVD
1929,
feet,
East
Lock
05/17/2026 09:00 CDT         0.97P        
05/17/2026 09:15 CDT         0.93P        
05/17/2026 09:20 CDT         0.89P        
05/17/2026 09:40 CDT         0.85P        
05/17/2026 10:05 CDT         0.91P        
05/17/2026 11:10 CDT         1.04P        
05/17/2026 13:30 CDT         1.10P        
05/17/2026 13:40 CDT         1.17P        
05/17/2026 14:15 CDT         1.31P        
05/18/2026 10:55 CDT         1.01P        

Explanation
  P  Provisional data subject to revision.