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

Sampson River at CR 225

Station ID: 02320800    River Mile: -    Flood Stage: 132

Date Stage
Aug 22129.55
Aug 23129.50
Aug 24129.75
Aug 25129.67
Aug 26129.65
Aug 27129.64
Aug 28129.63
Aug 29129.68
Aug 30129.73
Aug 31129.77
Sep 1129.75
Sep 2129.78
Sep 3129.77
Sep 4129.75
Sep 5129.71
Sep 6129.68
Sep 7129.65
Sep 8129.61
Sep 9129.65
Sep 10131.50
Sep 11133.53
Sep 12134.92
Sep 13134.97
Sep 14135.01
Sep 15135.07
Sep 16135.01
Sep 17134.94
Sep 18134.84
Sep 19134.73
Sep 20134.63