Water Level Data for the Last 30 Days

Hart Springs

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

Date Stage
Feb 259.97
Feb 269.79
Feb 279.66
Feb 289.50
Mar 19.37
Mar 29.27
Mar 39.25
Mar 49.30
Mar 59.29
Mar 69.27
Mar 79.32
Mar 89.41
Mar 99.51
Mar 109.58
Mar 119.62
Mar 129.61
Mar 139.58
Mar 149.55
Mar 159.50
Mar 169.43
Mar 179.35
Mar 189.26
Mar 199.16
Mar 209.08
Mar 219.02
Mar 228.94
Mar 238.81
Mar 248.67
Mar 258.52
Mar 268.36


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.