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
Dec 22139.48
Dec 23139.45
Dec 24139.43
Dec 25139.40
Dec 26139.39
Dec 27139.37
Dec 28139.37
Dec 29139.43
Dec 30139.41
Dec 31139.39
Jan 1139.38
Jan 2139.36
Jan 3139.35
Jan 4139.41
Jan 5139.39
Jan 6139.39
Jan 7139.38
Jan 8139.36
Jan 9139.34
Jan 10139.35
Jan 11139.34
Jan 12139.33
Jan 13139.34
Jan 14139.33
Jan 15139.33
Jan 16139.31
Jan 17139.30
Jan 18139.28
Jan 19139.31
Jan 20139.43