Water Level Data for the Last 30 Days

Sampson Lake

Station ID: 02320751    River Mile: -    Flood Stage: Not established

Date Stage
May 4129.03
May 5129.00
May 6128.99
May 7128.95
May 8128.92
May 9128.90
May 10128.89
May 11128.87
May 12128.84
May 13128.81
May 14128.79
May 15128.79
May 16128.77
May 17128.76
May 18128.75
May 19128.73
May 20128.71
May 21128.69
May 22128.67
May 23128.69
May 24128.67
May 25128.65
May 26128.65
May 27128.67
May 28128.67
May 29128.69
May 30128.69
May 31128.67
Jun 1128.64
Jun 2128.63


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.