Historical Height & Flow Data
Historical 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 periodically.
Here is the unofficial data in CSV format,
updated here periodically.
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