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
Jun 631.54
Jun 731.63
Jun 831.88
Jun 932.24
Jun 1032.47
Jun 1132.66
Jun 1232.90
Jun 1333.19
Jun 1433.49
Jun 1533.72
Jun 1633.74
Jun 1733.76
Jun 1833.68
Jun 1933.56
Jun 2033.43
Jun 2133.31
Jun 2233.17
Jun 2333.02
Jun 2432.85
Jun 2532.71
Jun 2632.60
Jun 2732.51
Jun 2832.42
Jun 2932.34
Jun 3032.28
Jul 132.21
Jul 232.16
Jul 332.12
Jul 432.13
Jul 532.12


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.