Water Level Data for the Last 30 Days

Hart Springs

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

Date Stage
Feb 46.37
Feb 56.55
Feb 66.83
Feb 76.84
Feb 86.84
Feb 96.90
Feb 106.96
Feb 117.01
Feb 127.13
Feb 137.25
Feb 147.42
Feb 157.55
Feb 167.67
Feb 177.76
Feb 188.08
Feb 198.48
Feb 208.77
Feb 219.16
Feb 229.65
Feb 2310.12
Feb 2410.51
Feb 2510.90
Feb 2611.26
Feb 2711.57
Feb 2811.87
Mar 112.12
Mar 212.35
Mar 312.48
Mar 412.49
Mar 512.47


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.