Important Change in River Level Measurements

Beginning on November 1, 2016, the District started using a new vertical datum, the North American Vertical Datum of 1988 (NAVD88). In the past, the District has used the National Geodetic Vertical Datum of 1929 (NGVD29). The new datum results in a downward shift of between 0.64 to 0.90 feet depending on location. There is no change in the actual river level, only the value used to represent the level is different.

More information about the vertical datum change may be found at http://www.mysuwanneeriver.com/VerticalDatum or by calling the District offices at 386-362-1001 and asking to speak with Tom Mirti, Director of Water Resources.


Last 30 Days

River Rise at O'Leno State Park

Station ID: 02321958    River Mile: 30    Flood Stage: 36

Date Stage
Mar 2931.31
Mar 3031.31
Mar 3131.29
Apr 131.29
Apr 231.30
Apr 331.31
Apr 431.67
Apr 531.79
Apr 632.01
Apr 732.23
Apr 832.23
Apr 932.22
Apr 1032.19
Apr 1132.15
Apr 1232.09
Apr 1332.03
Apr 1431.96
Apr 1531.90
Apr 1631.87
Apr 1731.82
Apr 1831.76
Apr 1931.72
Apr 2031.70
Apr 2131.67
Apr 2231.64
Apr 2331.62
Apr 2431.58
Apr 2531.53
Apr 2631.52
Apr 2731.51