Water Level Data for the Last 30 Days

Hart Springs

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

Date Stage
Jun 223.64
Jun 233.61
Jun 243.46
Jun 253.25
Jun 263.26
Jun 273.28
Jun 283.44
Jun 293.52
Jun 303.55
Jul 13.57
Jul 23.70
Jul 33.83
Jul 43.84
Jul 53.86
Jul 63.86
Jul 73.76
Jul 83.78
Jul 93.82
Jul 103.85
Jul 113.95
Jul 123.80
Jul 133.88
Jul 143.99
Jul 154.06
Jul 164.12
Jul 174.09
Jul 184.01
Jul 193.99
Jul 203.98
Jul 213.96


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.