Water Level Data for the Last 30 Days

Hart Springs

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

Date Stage
Oct 304.23
Oct 314.09
Nov 14.15
Nov 23.71
Nov 33.91
Nov 44.00
Nov 54.10
Nov 64.20
Nov 74.25
Nov 84.13
Nov 93.87
Nov 104.21
Nov 114.44
Nov 124.40
Nov 134.13
Nov 143.97
Nov 154.11
Nov 163.96
Nov 173.57
Nov 183.28
Nov 193.36
Nov 203.45
Nov 213.46
Nov 223.51
Nov 233.38
Nov 243.33
Nov 253.51
Nov 263.55
Nov 273.49
Nov 283.56


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.