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Beginning May 12, 2017, the USGS Texas Water Science Center will be transitioning to new time series data management software. While you are not likely to notice this transition, some sites may have problems or delays during the update. We are actively monitoring these conditions and resolving them as quickly as possible.


 

Explore Real-time Water Data Using New Products from USGS TXWSC

View over 750 USGS real-time stream, lake, reservoir, precipitation, and groundwater stations in context with current weather and hazard conditions on both desktop and mobile devices.

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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 the listing of major Texas reservoirs maintained by the Texas Water Development Board 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
All 6 Available Parameters for this site
  
63158 Stream level, NGVD, West Lock 2007-10-01  2017-05-26
63158 Stream level, NGVD, West River 2007-10-01  2017-05-26
63158 Stream level, NGVD, East River 2007-10-01  2017-05-26
63158 Stream level, NGVD, East Lock 2007-10-01  2017-05-26
72254 Sensor velocity, Bypass Channel 2007-10-01  2017-05-26
72254 Sensor velocity, Colorado River 2007-10-01  2017-05-26

Graph
Graph w/ stats
Graph w/o stats
Graph w/ (up to 3) parms
Table
Tab-separated
Days  (7)
 

  -- or --
Begin date
 

End date
 

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






Date / Time

Water
veloc-
ity,
field
sensor,
ft/s,
Bypass
Channel

Water
veloc-
ity,
field
sensor,
ft/s,
Colorado
River
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
05/25/2017 00:00 CDT-1.80P  0.00P  1.86P  1.98P  2.03P  1.97P  
05/25/2017 00:15 CDT-1.88P  -0.16P  1.61P  2.13P  2.08P  2.03P  
05/25/2017 00:30 CDT-1.76P  -0.20P  1.64P  2.14P  2.13P  2.06P  
05/25/2017 00:45 CDT-1.54P  -0.11P  1.52P  2.14P  2.12P  2.05P  
05/25/2017 01:00 CDT-1.54P  -0.25P  1.59P  2.06P  2.12P  2.02P  
05/25/2017 01:15 CDT-1.43P  -0.13P  1.55P  2.11P  2.11P  2.04P  
05/25/2017 01:30 CDT-0.97P  -0.11P  1.82P  1.95P  2.07P  2.00P  
05/25/2017 01:45 CDT-0.70P  -0.12P  1.97P  2.07P  2.08P  2.01P  
05/25/2017 02:00 CDT-0.92P  0.12P  1.99P  2.15P  2.10P  2.03P  
05/25/2017 02:15 CDT-0.30P  0.11P  1.62P  2.26P  2.16P  2.08P  
05/25/2017 02:30 CDT-0.56P  0.00P  1.59P  2.23P  2.22P  2.13P  
05/25/2017 02:45 CDT-0.02P  -0.01P  1.82P  2.30P  2.19P  2.16P  
05/25/2017 03:00 CDT0.41P  0.00P  1.84P  2.34P  2.26P  2.21P  
05/25/2017 03:15 CDT0.51P  -0.06P  1.67P  2.39P  2.29P  2.26P  
05/25/2017 03:30 CDT0.80P  -0.17P  1.80P  2.42P  2.31P  2.27P  
05/25/2017 03:45 CDT1.05P  -0.05P  1.97P  2.45P  2.33P  2.29P  
05/25/2017 04:00 CDT1.30P  0.01P  2.05P  2.45P  2.38P  2.31P  
05/25/2017 04:15 CDT1.26P  0.06P  2.09P  2.48P  2.40P  2.34P  
05/25/2017 04:30 CDT1.19P  -0.05P  2.20P  2.32P  2.49P  2.40P  
05/25/2017 04:45 CDT1.12P  -0.03P  2.36P  2.51P  2.30P  2.11P  
05/25/2017 05:00 CDT1.41P  -0.08P  2.40P  2.52P  2.55P  2.42P  
05/25/2017 05:15 CDT1.82P  0.01P  2.46P  2.58P  2.04P  2.07P  
05/25/2017 05:30 CDT1.52P  0.19P  2.50P  2.57P  2.72P  1.73P  
05/25/2017 05:45 CDT1.50P  0.00P  2.56P  2.72P  2.68P  2.62P  
05/25/2017 06:00 CDT1.53P  0.13P  2.19P  2.58P  2.93P  2.71P  
05/25/2017 06:15 CDT1.66P  -0.25P  2.61P  2.73P  2.71P  2.61P  
05/25/2017 06:30 CDT1.65P  -0.64P  2.60P  2.71P  2.75P  2.63P  
05/25/2017 06:45 CDT1.50P  -0.24P  2.45P  2.78P  2.81P  2.69P  
05/25/2017 07:00 CDT1.47P  -0.22P  2.71P  2.83P  2.78P  2.68P  
05/25/2017 07:15 CDT1.65P  -0.07P  2.67P  2.79P  2.31P  2.45P  
05/25/2017 07:30 CDT1.53P  0.00P  2.74P  2.85P  2.85P  2.74P  
05/25/2017 07:45 CDT1.42P  0.10P  2.74P  2.85P  2.83P  2.73P  
05/25/2017 08:00 CDT1.51P  0.26P  2.76P  2.86P  2.86P  2.76P  
05/25/2017 08:15 CDT1.30P  0.21P  2.52P  2.76P  2.85P  2.79P  
05/25/2017 08:30 CDT1.05P  0.17P  2.74P  3.02P  2.94P  2.82P  
05/25/2017 08:45 CDT0.98P  0.35P  2.87P  2.98P  2.93P  2.80P  
05/25/2017 09:00 CDT0.97P  0.18P  2.86P  3.03P  2.88P  2.80P  
05/25/2017 09:15 CDT1.22P  0.20P  3.06P  3.12P  2.87P  2.76P  
05/25/2017 09:30 CDT1.09P  0.07P  2.72P  3.13P  2.98P  2.86P  
05/25/2017 09:45 CDT0.60P  -0.31P  2.98P  3.08P  2.90P  2.82P  
05/25/2017 10:00 CDT0.76P  0.10P  2.97P  3.07P  2.78P  2.75P  
05/25/2017 10:15 CDT0.29P  0.29P  3.00P  3.10P  2.84P  2.77P  
05/25/2017 10:30 CDT-0.49P  0.05P  3.07P  3.11P  2.72P  2.70P  
05/25/2017 10:45 CDT-0.70P  0.08P  3.02P  3.11P  2.71P  2.67P  
05/25/2017 11:00 CDT-0.60P  0.00P  3.02P  3.12P  2.71P  2.68P  
05/25/2017 11:15 CDT-0.56P  0.10P  2.66P  3.08P  2.68P  2.65P  
05/25/2017 11:30 CDT-0.29P  0.20P  3.04P  3.17P  2.67P  2.63P  
05/25/2017 11:45 CDT-0.57P  0.22P  2.86P  2.97P  2.71P  1.54P  
05/25/2017 12:00 CDT-0.44P  0.24P  3.01P  3.14P  2.63P  2.64P  
05/25/2017 12:15 CDT-0.08P  0.15P  2.97P  3.10P  2.60P  2.59P  
05/25/2017 12:30 CDT-0.59P  0.31P  3.09P  3.16P  2.58P  2.56P  
05/25/2017 12:45 CDT-0.72P  -0.22P  3.03P  3.14P  2.58P  2.56P  
05/25/2017 13:00 CDT-0.59P  -0.11P  2.97P  3.07P  2.66P  2.61P  
05/25/2017 13:15 CDT-0.66P  -0.14P  2.97P  3.09P  2.83P  2.17P  
05/25/2017 13:30 CDT-0.52P  -0.02P  2.60P  2.95P  2.62P  2.55P  
05/25/2017 13:45 CDT-0.55P  -0.27P  2.93P  3.11P  2.62P  2.63P  
05/25/2017 14:00 CDT-0.23P  0.05P  2.88P  3.03P  2.64P  2.65P  
05/25/2017 14:15 CDT-0.38P  0.31P  2.81P  2.92P  2.50P  1.76P  
05/25/2017 14:30 CDT-0.42P  -0.34P  2.66P  2.96P  2.58P  2.58P  
05/25/2017 14:45 CDT-0.37P  0.24P  2.87P  3.00P  2.79P  2.67P  
05/25/2017 15:00 CDT-0.30P  0.00P  2.34P  2.71P  2.65P  2.54P  
05/25/2017 15:15 CDT-0.06P  -0.42P  2.73P  2.96P  2.57P  2.55P  
05/25/2017 15:30 CDT-0.24P  -0.28P  2.77P  2.87P  2.59P  2.55P  
05/25/2017 15:45 CDT-0.50P  -0.31P  2.77P  2.86P  2.54P  2.47P  
05/25/2017 16:00 CDT-0.08P  -0.41P  2.73P  2.84P  2.63P  2.57P  
05/25/2017 16:15 CDT-0.56P  -0.22P  2.66P  2.86P  2.57P  2.45P  
05/25/2017 16:30 CDT-0.93P  -0.23P  2.79P  2.94P  2.34P  2.17P  
05/25/2017 16:45 CDT-0.58P  0.00P  2.76P  2.87P  1.87P  2.02P  
05/25/2017 17:00 CDT-0.78P  -0.22P  2.71P  2.83P  2.55P  2.54P  
05/25/2017 17:15 CDT-1.04P  0.01P  2.71P  2.82P  2.53P  2.43P  
05/25/2017 17:30 CDT-1.15P  -0.27P  2.89P  2.82P  2.41P  2.38P  
05/25/2017 17:45 CDT-1.47P  -0.10P  2.71P  2.80P  2.51P  2.36P  
05/25/2017 18:00 CDT-1.46P  -0.11P  2.71P  2.83P  2.40P  2.42P  
05/25/2017 18:15 CDT-1.74P  0.06P  2.68P  2.77P  2.43P  2.39P  
05/25/2017 18:30 CDT-1.28P  -0.19P  2.59P  2.72P  2.33P  2.29P  
05/25/2017 18:45 CDT-1.03P  -0.09P  2.68P  2.78P  2.36P  2.32P  
05/25/2017 19:00 CDT-1.50P  -0.14P  2.57P  2.68P  2.34P  2.30P  
05/25/2017 19:15 CDT-1.86P  -0.26P  2.67P  2.82P  2.30P  1.90P  
05/25/2017 19:30 CDT-0.49P  -0.17P  2.54P  2.64P  2.36P  2.32P  
05/25/2017 19:45 CDT-2.08P  -0.22P  2.44P  2.56P  2.33P  2.27P  
05/25/2017 20:00 CDT-2.20P  -0.19P  2.35P  2.46P  2.31P  2.04P  
05/25/2017 20:15 CDT-2.21P  0.00P  2.37P  2.57P  2.00P  1.85P  
05/25/2017 20:30 CDT-2.39P  -0.28P  2.27P  2.38P  2.28P  2.20P  
05/25/2017 20:45 CDT-2.05P  -0.77P  2.25P  2.36P  2.30P  2.21P  
05/25/2017 21:00 CDT-2.08P  -0.69P  2.21P  2.34P  2.28P  2.19P  
05/25/2017 21:15 CDT-2.23P  -0.52P  2.21P  2.30P  2.21P  2.12P  
05/25/2017 21:30 CDT-2.03P  -0.74P  2.05P  2.21P  2.11P  1.96P  
05/25/2017 21:45 CDT-2.40P  -0.78P  2.17P  2.26P  2.20P  2.11P  
05/25/2017 22:00 CDT-2.23P  0.00P  2.02P  2.22P  2.23P  2.12P  
05/25/2017 22:15 CDT-2.00P  -0.61P  2.04P  2.17P  2.16P  2.08P  
05/25/2017 22:30 CDT-2.15P  -0.37P  1.46P  1.70P  2.13P  2.04P  
05/25/2017 22:45 CDT-2.07P  0.00P  2.00P  2.10P  2.15P  2.05P  
05/25/2017 23:00 CDT-1.91P  -0.20P  2.01P  2.13P  2.13P  2.03P  
05/25/2017 23:15 CDT-1.89P  0.00P  1.99P  2.14P  2.15P  2.03P  
05/25/2017 23:30 CDT-1.86P  -0.23P  1.98P  2.11P  2.11P  2.03P  
05/25/2017 23:45 CDT-1.59P  -0.02P  2.00P  2.11P  2.07P  1.99P  
05/26/2017 00:00 CDT-1.82P  -0.14P  1.98P  2.08P  2.09P  2.00P  
05/26/2017 00:15 CDT-1.48P  -0.22P  1.93P  2.06P  2.08P  2.00P  
05/26/2017 00:30 CDT-1.45P  0.00P  1.97P  2.09P  2.11P  2.06P  
05/26/2017 00:45 CDT-1.58P  -0.02P  2.02P  2.13P  2.11P  2.03P  
05/26/2017 01:00 CDT-1.21P  -0.23P  1.99P  2.07P  1.64P  1.69P  
05/26/2017 01:15 CDT-1.06P  0.24P  1.74P  2.19P  2.36P  2.29P  
05/26/2017 01:30 CDT-0.75P  0.13P  1.86P  2.32P  2.28P  2.19P  
05/26/2017 01:45 CDT-0.54P  0.22P  1.86P  2.31P  2.33P  2.27P  
05/26/2017 02:00 CDT-0.43P  0.13P  1.88P  2.34P  2.32P  2.25P  
05/26/2017 02:15 CDT-0.09P  0.18P  1.93P  2.39P  2.40P  2.30P  
05/26/2017 02:30 CDT0.00P  0.16P  1.90P  2.38P  2.40P  2.34P  
05/26/2017 02:45 CDT0.68P  0.36P  2.00P  2.43P  2.44P  2.35P  
05/26/2017 03:00 CDT0.91P  0.09P  2.19P  2.30P  2.36P  2.26P  
05/26/2017 03:15 CDT1.38P  0.11P  2.20P  2.31P  2.36P  2.28P  
05/26/2017 03:30 CDT1.73P  -0.01P  2.21P  2.33P  2.31P  2.27P  
05/26/2017 03:45 CDT1.93P  -0.01P  2.10P  2.28P  2.37P  2.32P  
05/26/2017 04:00 CDT1.81P  0.16P  2.31P  2.44P  2.39P  2.35P  
05/26/2017 04:15 CDT2.07P  0.04P  1.96P  2.13P  2.47P  2.40P  
05/26/2017 04:30 CDT2.28P  -0.09P  2.33P  2.45P  2.47P  2.39P  
05/26/2017 04:45 CDT2.38P  -0.11P  2.39P  2.52P  2.51P  2.45P  
05/26/2017 05:00 CDT2.72P  0.06P  2.49P  2.61P  2.60P  2.50P  
05/26/2017 05:15 CDT2.73P  -0.15P  2.38P  2.66P  2.36P  2.25P  
05/26/2017 05:30 CDT2.70P  0.06P  2.52P  2.65P  2.75P  2.64P  
05/26/2017 05:45 CDT2.53P  -0.03P  2.60P  2.71P  2.76P  2.65P  
05/26/2017 06:00 CDT2.58P  0.01P  2.66P  2.76P  2.81P  2.71P  
05/26/2017 06:15 CDT2.61P  0.17P  2.66P  2.83P  2.90P  2.79P  
05/26/2017 06:30 CDT2.66P  0.08P  2.76P  2.86P  2.89P  2.77P  
05/26/2017 06:45 CDT2.57P  -0.13P  2.81P  2.93P  2.92P  2.81P  
05/26/2017 07:00 CDT2.38P  0.00P  2.58P  2.82P  2.93P  2.80P  
05/26/2017 07:15 CDT2.28P  0.00P  2.83P  2.94P  2.91P  2.80P  
05/26/2017 07:30 CDT2.27P  0.00P  2.83P  2.93P  2.88P  2.78P  
05/26/2017 07:45 CDT0.00P  -0.01P  2.69P  3.01P  2.91P  2.78P  
05/26/2017 08:00 CDT1.94P  0.10P  2.92P  3.00P  2.94P  2.85P  
05/26/2017 08:15 CDT1.67P  0.00P  3.02P  3.12P  3.00P  2.88P  
05/26/2017 08:30 CDT0.00P  -0.10P  2.28P  2.77P  2.91P  2.73P  
05/26/2017 08:45 CDT2.14P  -0.22P  2.88P  2.96P  3.07P  2.46P  
05/26/2017 09:00 CDT1.88P  -0.15P  2.99P  3.10P  2.98P  2.38P  
05/26/2017 09:15 CDT1.90P  0.00P  2.86P  3.03P  2.89P  2.83P  
05/26/2017 09:30 CDT1.44P  -0.30P  3.00P  3.08P  2.95P  2.87P  
05/26/2017 09:45 CDT1.64P  -0.07P  2.98P  3.07P  2.86P  2.79P  
05/26/2017 10:00 CDT1.72P  -0.16P  2.88P  3.05P  2.89P  2.42P  
05/26/2017 10:15 CDT1.87P  -0.21P  2.92P  3.06P  2.89P  2.84P  
05/26/2017 10:30 CDT1.73P  -0.25P  2.02P  2.30P  2.88P  2.59P  
05/26/2017 10:45 CDT1.54P  -0.37P  2.97P  3.04P  2.94P  2.86P  
05/26/2017 11:00 CDT1.37P  -0.29P  2.97P  3.09P  2.92P  2.86P  
05/26/2017 11:15 CDT1.38P  0.00P  3.09P  3.12P  2.96P  2.69P  
05/26/2017 11:30 CDT1.25P  0.19P  2.99P  3.01P  2.87P  2.79P  
05/26/2017 11:45 CDT1.21P  -0.16P  3.10P  3.06P  2.81P  2.79P  
05/26/2017 12:00 CDT1.20P  -0.17P  2.95P  3.06P  2.87P  2.80P  
05/26/2017 12:15 CDT0.50P  -0.23P  2.92P  3.03P  2.80P  2.77P  
05/26/2017 12:30 CDT-0.25P  -0.30P  3.06P  3.01P  2.76P  2.73P  
05/26/2017 12:45 CDT-0.31P  -0.19P  2.90P  2.98P  2.81P  2.51P  
05/26/2017 13:00 CDT-0.47P  -0.09P  2.99P  3.08P  2.70P  2.65P  
05/26/2017 13:15 CDT-0.36P  -0.46P  2.83P  3.00P  2.74P  2.70P  
05/26/2017 13:30 CDT-0.52P  0.00P  2.94P  3.04P  2.79P  2.70P  
05/26/2017 13:45 CDT-0.32P  -0.28P  2.86P  2.96P  2.82P  2.74P  
05/26/2017 14:00 CDT-0.35P  -0.09P  2.98P  2.92P  2.80P  2.73P  
05/26/2017 14:15 CDT-0.42P  -0.20P  2.87P  2.95P  2.86P  2.64P  
05/26/2017 14:30 CDT-0.43P  -0.27P  2.88P  2.99P  2.81P  2.74P  
05/26/2017 14:45 CDT-0.11P  -0.41P  2.76P  2.87P  2.83P  2.74P  
05/26/2017 15:00 CDT-0.19P  -0.32P  2.84P  2.95P  2.75P  2.66P  
05/26/2017 15:15 CDT-0.15P  -0.44P  2.72P  2.81P  2.33P  2.17P  
05/26/2017 15:30 CDT-0.13P  0.00P  2.72P  2.83P  2.73P  2.66P  
05/26/2017 15:45 CDT-0.03P  -0.38P  2.66P  2.75P  2.75P  2.66P  
05/26/2017 16:00 CDT-0.23P  -0.22P  2.64P  2.75P  2.72P  2.64P  
05/26/2017 16:15 CDT-0.37P  -0.42P  2.58P  2.68P  2.70P  2.61P  
05/26/2017 16:30 CDT-0.38P  -0.45P  2.58P  2.68P  2.70P  2.57P  
05/26/2017 16:45 CDT-0.52P  -0.35P  2.60P  2.70P  2.42P  1.91P  
05/26/2017 17:00 CDT-1.02P  0.00P  2.55P  2.64P  2.72P  2.60P  
05/26/2017 17:15 CDT-1.17P  -0.13P  2.05P  2.25P  2.66P  2.55P  
05/26/2017 17:30 CDT-1.32P  -0.35P  2.45P  2.56P  2.84P  2.63P  

Explanation
  P  Provisional data subject to revision.