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USGS 08117300 Brazos Rv at GIWW Flood Gates nr Freeport, 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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Corps of Engineers, Galveston District

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
  
2022-02-28  2022-06-28
2022-02-28  2022-06-28
2022-02-28  2022-06-28
2019-06-28  2022-06-28
2019-06-28  2022-06-28
2019-06-28  2022-06-28
2019-06-28  2022-06-28
2019-06-28  2022-06-28
2019-06-28  2022-06-28
2022-02-28  2022-06-28
2022-02-28  2022-06-28
2022-02-28  2022-06-28
2022-02-28  2022-06-28
2022-02-28  2022-06-28
2022-02-28  2022-06-28







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius, East Lock

Most recent instantaneous value: 31.3 06-28-2022   05:30 CDT
Graph of  Temperature, water, degrees Celsius

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, East Lock

Most recent instantaneous value: 42300 06-28-2022   05:30 CDT
Graph of  Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Salinity, water, unfiltered, parts per thousand, East Lock

Most recent instantaneous value: 27 06-28-2022   05:30 CDT
Graph of  Salinity, water, unfiltered, parts per thousand

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Estuary or ocean water surface elevation above NAVD 1988, feet, East Lock

Most recent instantaneous value: 1.77 06-28-2022   05:30 CDT
Graph of  Estuary or ocean water surface elevation above NAVD 1988, feet

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Estuary or ocean water surface elevation above NAVD 1988, feet, East River

Most recent instantaneous value: 1.92 06-28-2022   05:30 CDT
Graph of  Estuary or ocean water surface elevation above NAVD 1988, feet

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Estuary or ocean water surface elevation above NAVD 1988, feet, West Lock

Most recent instantaneous value: 1.12 06-28-2022   05:30 CDT
Graph of  Estuary or ocean water surface elevation above NAVD 1988, feet

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Estuary or ocean water surface elevation above NAVD 1988, feet, West River

Most recent instantaneous value: 1.75 06-28-2022   05:30 CDT
Graph of  Estuary or ocean water surface elevation above NAVD 1988, feet

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Estuary or ocean water surface elevation above NAVD 1988, feet, [East Difference]

Most recent instantaneous value: -0.15 06-28-2022   05:30 CDT
Graph of  Estuary or ocean water surface elevation above NAVD 1988, feet, [East Difference]

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Estuary or ocean water surface elevation above NAVD 1988, feet, [West Difference]

Most recent instantaneous value: -0.63 06-28-2022   05:30 CDT
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Water velocity reading from field sensor, feet per second, Brazos River X-Vel Range Avg

Most recent instantaneous value: -0.16 06-28-2022   05:30 CDT
Graph of  Water velocity reading from field sensor, feet per second

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Water velocity reading from field sensor, feet per second, East Lock

Most recent instantaneous value: 2.33 06-28-2022   05:30 CDT
Graph of  Water velocity reading from field sensor, feet per second

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Water velocity reading from field sensor, feet per second, West Lock

Most recent instantaneous value: 5.72 06-28-2022   05:30 CDT
Graph of  Water velocity reading from field sensor, feet per second

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Mean water velocity for discharge computation, miles per hour, [East Lock in MPH]

Most recent instantaneous value: 1.58 06-28-2022   05:30 CDT
Graph of  Mean water velocity for discharge computation, miles per hour, [East Lock in MPH]

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Mean water velocity for discharge computation, miles per hour, [River in MPH]

Most recent instantaneous value: -0.112 06-28-2022   05:30 CDT
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Mean water velocity for discharge computation, miles per hour, [West Lock in MPH]

Most recent instantaneous value: 3.89 06-28-2022   05:30 CDT
Graph of  Mean water velocity for discharge computation, miles per hour, [West Lock in MPH]

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