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
Aug 1931.75
Aug 2031.82
Aug 2131.96
Aug 2232.01
Aug 2332.11
Aug 2432.25
Aug 2532.21
Aug 2632.21
Aug 2732.06
Aug 2832.20
Aug 2932.21
Aug 3032.27
Aug 3132.64
Sep 132.83
Sep 233.07
Sep 333.30
Sep 433.15
Sep 532.93
Sep 633.19
Sep 733.11
Sep 833.07
Sep 933.24
Sep 1033.27
Sep 1133.30
Sep 1233.26
Sep 1333.28
Sep 1433.18
Sep 1533.17
Sep 1633.52
Sep 1733.57


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.