Water Level Data for the Last 30 Days

Hart Springs

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

Date Stage
Feb 38.56
Feb 48.47
Feb 58.41
Feb 68.20
Feb 78.03
Feb 87.96
Feb 97.97
Feb 107.98
Feb 117.98
Feb 128.01
Feb 137.97
Feb 147.80
Feb 157.72
Feb 167.68
Feb 177.71
Feb 187.67
Feb 197.59
Feb 207.60
Feb 217.66
Feb 227.79
Feb 238.00
Feb 248.09
Feb 258.09
Feb 268.09
Feb 278.10
Feb 288.10
Feb 297.98
Mar 17.83
Mar 27.69
Mar 37.68


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.