Water Level Data for the Last 30 Days

Hart Springs

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

Date Stage
Jun 64.12
Jun 74.62
Jun 84.69
Jun 95.16
Jun 105.88
Jun 116.45
Jun 126.89
Jun 137.23
Jun 147.53
Jun 157.78
Jun 168.02
Jun 178.26
Jun 188.44
Jun 198.60
Jun 208.72
Jun 218.79
Jun 228.81
Jun 238.81
Jun 248.85
Jun 258.77
Jun 268.64
Jun 278.50
Jun 288.36
Jun 298.19
Jun 307.98
Jul 17.78
Jul 27.57
Jul 37.37
Jul 47.23
Jul 57.14


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.