Water Level Data for the Last 30 Days

Hart Springs

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

Date Stage
Oct 153.82
Oct 163.94
Oct 173.48
Oct 183.31
Oct 193.89
Oct 203.33
Oct 213.25
Oct 223.11
Oct 232.64
Oct 242.87
Oct 253.09
Oct 263.44
Oct 273.44
Oct 283.33
Oct 293.34
Oct 303.38
Oct 313.40
Nov 12.86
Nov 22.79
Nov 32.63
Nov 42.80
Nov 52.90
Nov 62.67
Nov 72.80
Nov 82.79
Nov 92.66
Nov 102.83
Nov 113.13
Nov 123.34
Nov 132.63


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.