Water Level Data for the Last 30 Days

Near Gulf Hammock

Station ID: 02313700    River Mile: 4    Flood Stage: Not established

Date Stage
Oct 151.76
Oct 161.34
Oct 170.52
Oct 18-0.15
Oct 192.58
Oct 201.30
Oct 211.85
Oct 221.74
Oct 231.08
Oct 241.66
Oct 251.76
Oct 261.96
Oct 271.48
Oct 281.09
Oct 290.32
Oct 300.74
Oct 310.73
Nov 1-0.50
Nov 2-0.31
Nov 30.06
Nov 41.22
Nov 51.93
Nov 61.70
Nov 72.10
Nov 81.19
Nov 91.27
Nov 101.65
Nov 111.99
Nov 120.34
Nov 13-2.34


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.