Water Level Data for the Last 30 Days

Hart Springs

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

Date Stage
Apr 245.25
Apr 255.21
Apr 265.25
Apr 274.95
Apr 284.87
Apr 294.82
Apr 304.82
May 14.78
May 24.77
May 34.85
May 44.86
May 55.01
May 64.87
May 74.78
May 84.80
May 94.78
May 104.69
May 114.60
May 124.60
May 134.55
May 144.29
May 154.28
May 164.34
May 174.44
May 184.39
May 194.41
May 204.26
May 214.28
May 224.20
May 233.87


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.