Water Level Data for the Last 30 Days

Hart Springs

Station ID: 02323150    River Mile: 43    Flood Stage: Not established

Date Stage
Mar 15.64
Mar 25.87
Mar 36.01
Mar 46.16
Mar 56.39
Mar 66.39
Mar 76.35
Mar 86.49
Mar 96.71
Mar 106.90
Mar 117.04
Mar 127.20
Mar 137.37
Mar 147.56
Mar 157.79
Mar 168.07
Mar 178.35
Mar 188.56
Mar 198.67
Mar 208.68
Mar 218.61
Mar 228.49
Mar 238.33
Mar 248.13
Mar 257.92
Mar 267.64
Mar 277.33
Mar 287.05
Mar 296.78
Mar 306.54


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.