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 Lake

Station ID: 02320750    River Mile: -    Flood Stage: Not established

Date Stage
Feb 27130.25
Feb 28130.24
Mar 1130.24
Mar 2130.22
Mar 3130.20
Mar 4130.18
Mar 5130.17
Mar 6130.15
Mar 7130.14
Mar 8130.13
Mar 9130.12
Mar 10130.11
Mar 11130.09
Mar 12130.07
Mar 13130.10
Mar 14130.09
Mar 15130.06
Mar 16130.05
Mar 17130.04
Mar 18130.03
Mar 19130.02
Mar 20130.01
Mar 21130.01
Mar 22129.99
Mar 23129.97
Mar 24129.96
Mar 25129.95
Mar 26129.93
Mar 27129.91
Mar 28129.91