Water Level Data for the Last 30 Days

Sampson Lake

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

Date Stage
Dec 28130.32
Dec 29130.33
Dec 30130.33
Dec 31130.34
Jan 1130.35
Jan 2130.36
Jan 3130.39
Jan 4130.39
Jan 5130.39
Jan 6130.37
Jan 7130.37
Jan 8130.38
Jan 9130.39
Jan 10130.36
Jan 11130.36
Jan 12130.36
Jan 13130.36
Jan 14130.35
Jan 15130.37
Jan 16130.38
Jan 17130.37
Jan 18130.36
Jan 19130.36
Jan 20130.36
Jan 21130.37
Jan 22130.37
Jan 23130.38
Jan 24130.38
Jan 25130.39
Jan 26130.39


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.