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

Date Stage
Oct 26497.91
Oct 27497.89
Oct 28497.89
Oct 29497.84
Oct 30497.79
Oct 31497.76
Nov 1497.73
Nov 2497.70
Nov 3497.69
Nov 4497.65
Nov 5497.62
Nov 6497.60
Nov 7497.57
Nov 8497.55
Nov 9497.51
Nov 10497.47
Nov 11497.45
Nov 12497.42
Nov 13497.40
Nov 14497.37
Nov 15497.35
Nov 16497.31
Nov 17497.28
Nov 18497.27
Nov 19497.23
Nov 20497.20
Nov 21497.19
Nov 22497.16
Nov 23497.15
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