Water Level Data for the Last 30 Days

Sampson Lake

Station ID: 02320751    River Mile: -    Flood Stage: 132

Date Stage
Oct 30130.03
Oct 31130.02
Nov 1130.01
Nov 2130.01
Nov 3130.01
Nov 4130.00
Nov 5130.00
Nov 6129.99
Nov 7129.98
Nov 8129.91
Nov 9129.79
Nov 10130.02
Nov 11130.03
Nov 12130.03
Nov 13129.99
Nov 14129.97
Nov 15129.99
Nov 16129.97
Nov 17129.94
Nov 18129.92
Nov 19129.89
Nov 20129.83
Nov 21129.82
Nov 22129.83
Nov 23129.83
Nov 24129.84
Nov 25129.85
Nov 26129.86
Nov 27129.87
Nov 28129.87


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.