Water Level Data for the Last 30 Days

Near Gulf Hammock

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

Date Stage
Aug 21-0.26
Aug 22-0.08
Aug 230.28
Aug 240.80
Aug 251.52
Aug 261.28
Aug 271.58
Aug 281.48
Aug 291.23
Aug 300.31
Aug 310.07
Sep 1-0.49
Sep 2-0.73
Sep 3-0.47
Sep 4-0.29
Sep 5-0.33
Sep 6-0.31
Sep 7-0.22
Sep 8-0.03
Sep 91.32
Sep 100.61
Sep 110.68
Sep 120.65
Sep 131.82
Sep 141.15
Sep 150.55
Sep 161.13
Sep 171.60
Sep 18-0.03
Sep 191.95


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.