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

Lake Alto

Station ID: 02320630    River Mile: -    Flood Stage: Not established

Date Stage
Jun 27139.05
Jun 28139.09
Jun 29139.14
Jun 30139.16
Jul 1139.15
Jul 2139.11
Jul 3139.08
Jul 4139.05
Jul 5139.04
Jul 6139.02
Jul 7139.00
Jul 8138.99
Jul 9139.12
Jul 10139.24
Jul 11139.51
Jul 12139.51
Jul 13139.46
Jul 14139.40
Jul 15139.34
Jul 16139.76
Jul 17139.76
Jul 18139.67
Jul 19139.84
Jul 20139.81
Jul 21139.72
Jul 22139.74
Jul 23139.71
Jul 24139.65
Jul 25139.59
Jul 26139.58