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Angler Guide's River & Stream Flows for Atchafalaya River Simmesport LA -
River & Stream Stages, Flows for Atchafalaya River, at Simmesport LA
Observation history unavailable for thie location.
Flood Impacts
61.0
THE RIVER LEVEL IS AT THE NET GRADE PROTECTION OF THE LEVEE SYSTEM
60.0
THE RIVER IS AT THE LOWEST HEIGHT OF THE BACK RING PROTECTION LEVEE AROUND THE CITY OF SIMMESPORT
43.0
THE RIVER STAGE IS AT THE NATURAL GROUND ELEVATION OF AREAS PROTECTED BY THE LEVEE SYSTEM
40.0
THERE WILL BE FLOODING OF AREAS OUTSIDE THE LEVEES IN THE ATCHAFALYA FLOODWAY
35.0
BACKWATER FLOODING OF UNPROTECTED AREAS ABOVE SIMMESPORT WILL BEGIN
Historical Crests
Low Water Records
1) 59.13 ft on 05/16/1927
2) 57.33 ft on 05/16/1922
3) 57.14 ft on 04/30/1945
4) 55.83 ft on 05/13/1912
5) 55.03 ft on 03/01/1937
6) 54.78 ft on 05/15/1973
7) 54.23 ft on 03/01/1916
8) 53.43 ft on 03/07/1932
9) 52.23 ft on 05/21/1920
10) 52.13 ft on 06/12/1929
1) 0.30 ft on 11/01/1991
2) 0.70 ft on 10/17/1976
3) 0.80 ft on 01/17/1981
4) 1.10 ft on 07/16/1964
5) 1.30 ft on 10/01/1987