| Funding for this site is provided by the cooperators / programs below: | |
| 
       Harris County Flood Control District  | 
    
       Cooperative Matching Funds  | 
  
| 
       | 
  |
| 
     Retransmission, forecasts and summary by the National Weather Service  | 
  |
Datum of gage changed from 7.35 ft below NGVD 1929, 1973 adjustment to NAVD 1988, 2001 adjustment on Oct. 1, 2008. New datum is 8.91 ft below previous datum.
 
   | Min (1940)  |  25th percen- tile  |  Median | Most Recent Instantaneous Value Nov 4  |  75th percen- tile  |  Mean | Max (2003)  | 
|---|---|---|---|---|---|---|
| 0.40 | 11 | 40 | 44.4 | 61 | 127 | 2790 |