Water Level Data for the Last 30 Days

Sampson Lake

Station ID: 02320751    River Mile: -    Flood Stage: Not established

Date Stage
Sep 24128.71
Sep 25128.69
Sep 26128.67
Sep 27128.65
Sep 28128.63
Sep 29128.63
Sep 30128.61
Oct 1128.59
Oct 2128.58
Oct 3128.57
Oct 4128.54
Oct 5128.52
Oct 6128.51
Oct 7128.58
Oct 8128.59
Oct 9128.59
Oct 10128.56
Oct 11128.56
Oct 12128.55
Oct 13128.55
Oct 14128.54
Oct 15128.53
Oct 16128.54
Oct 17128.51
Oct 18128.50
Oct 19128.53
Oct 20128.53
Oct 21128.54
Oct 22128.57
Oct 23128.53


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.