Height & Flow

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Historical Height & Flow Data

We began logging the data in Fall 2002. The official data has not been found on the web, nor have we found a resource to provide it. If you have one, please contact the webmaster of this web. 

Here is the unofficial data in Excel format, updated here monthly.
Here is the unofficial data in CSV format, updated here monthly.
Here is the unofficial data in HTM format, updated here monthly.
Email webmaster for updated version in any format you prefer.


Water Height, Flow & Forecast

At Brazoria, the mid-river channel level is about 11' average. Daily tides regularly account for a 1' to 2' change during any 24-hr. period.  The "Sweeny" information below is the closest public report on the river.

San Bernard River Gauges (East Bernard, Boling, & Sweeny)
http://www.srh.noaa.gov/wgrfc/observation/SANB.html

Sweeny Daily Water Height and Flow
http://www.srh.noaa.gov/wgrfc/observation/SWYT2_obs.html
or
http://www.srh.noaa.gov/wgrfc/stalist.php?funct=obs&shefid=SWYT2
This data point is on the left bank at the dock of the Conoco-Phillips Plant.
It is collected by an observer (rather than by machine), at last report.

Graph and 4-day forecast (during flooding times only)
http://www.srh.noaa.gov/wgrfc/stalist.php?funct=fcst&shefid=SWYT2

NOAA
Current level and hourly forecast (active during flooding times)
http://iwin.nws.noaa.gov/iwin/tx/hydro.html

NOAA Flood Reports (click Sweeny to drill down)
http://www.srh.noaa.gov/cgi-bin/ahps.cgi?hgx

Make your river page with crest history, current level and 4-day hourly forecast
http://www.srh.noaa.gov/cgi-bin/ahps.cgi?hgx&San%20Bernard%20River

San Bernard River Gauge Reference Summary & Flood Alert
http://www.srh.noaa.gov/wgrfc/basinlist.php?funct=ref&basin=SANB

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  • This page last updated 03/04/2008 12:14 PM