Last 30 Days River Level Data

Date	Stage
Nov 13	90.29
Nov 14	90.29
Nov 15	90.29
Nov 16	90.29
Nov 17	90.29
Nov 18	90.29
Nov 19	90.29
Nov 20	90.29
Nov 21	90.29
Nov 22	90.29
Nov 23	90.29
Nov 24	90.29
Nov 25	90.29
Nov 26	90.28
Nov 27	90.29
Nov 28	90.29
Nov 29	90.29
Nov 30	90.28
Dec 1	90.28
Dec 2	90.29
Dec 3	90.29
Dec 4	90.29
Dec 5	90.29
Dec 6	90.28
Dec 7	90.29
Dec 8	90.28
Dec 9	90.28
Dec 10	90.28
Dec 11	90.28
Dec 12	Below sensor

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 staff in the Hydrologic Program.

Water Level Data for the Last 30 Days

Additional Resources

Lake City/Alligator Lake

Important Change in River Level Measurements