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
Apr 28137.66
Apr 29137.66
Apr 30137.64
May 1137.62
May 2137.60
May 3138.41
May 4138.42
May 5138.38
May 6138.34
May 7138.33
May 8138.30
May 9137.63
May 10137.61
May 11137.59
May 12137.58
May 13137.58
May 14137.56
May 15137.54
May 16137.53
May 17137.52
May 18137.49
May 19137.47
May 20137.47
May 21137.49
May 22137.54
May 23137.54
May 24137.72
May 25137.69
May 26137.67
May 27137.67