Water Level Data for the Last 30 Days

River Rise at O'Leno State Park

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

Date Stage
Sep 332.88
Sep 432.94
Sep 532.96
Sep 632.99
Sep 732.97
Sep 832.91
Sep 932.82
Sep 1032.73
Sep 1132.67
Sep 1232.70
Sep 1332.73
Sep 1432.68
Sep 1532.59
Sep 1632.52
Sep 1732.48
Sep 1832.42
Sep 1932.41
Sep 2032.39
Sep 2132.38
Sep 2232.35
Sep 2332.32
Sep 2432.27
Sep 2532.21
Sep 2632.19
Sep 2732.16
Sep 2832.15
Sep 2932.14
Sep 3032.13
Oct 132.10
Oct 232.10


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.