Water Level Data for the Last 30 Days

Nobles Ferry Bridge

Station ID: 02315650    River Mile: 135    Flood Stage: 56

Date Stage
Apr 2434.70
Apr 2534.62
Apr 2634.55
Apr 2734.46
Apr 2834.39
Apr 2934.31
Apr 3034.25
May 134.20
May 234.16
May 334.12
May 434.05
May 534.10
May 634.31
May 734.42
May 834.30
May 934.15
May 1034.08
May 1134.07
May 1234.02
May 1333.94
May 1433.88
May 1533.76
May 1633.65
May 1733.54
May 1833.44
May 1933.34
May 2033.28
May 2133.19
May 2233.09
May 2332.99


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.