| 520.0 | WIDESPREAD AND SEVERE RESIDENTIAL FLOODING IN GADSDEN AND ADJACENT AREAS ALONG THE COOSA RIVER OCCURS. | | 517.0 | LOW ELEVATIONS OF HIGHWAY 411 BEGIN TO FLOOD. CONSIDERABLE RESIDENTIAL FLOODING ALSO OCCURS AT THIS LEVEL. | | 514.0 | CONSIDERABLE RESIDENTIAL FLOODING OCCURS IN GADSDEN AND ADJACENT AREAS ALONG THE COOSA RIVER. | | 512.0 | SOME RESIDENTIAL FLOODING BEGINS IN THE GADSDEN AREA. | | 511.0 | LOW LYING FARMLANDS IN THE GADSDEN AREA BEGIN TO FLOOD. |
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1) 525.10 ft on 04/06/1886
2) 519.90 ft on 07/15/1916
3) 518.70 ft on 04/11/1936
4) 517.80 ft on 02/26/1961
5) 517.50 ft on 01/02/1933
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1) 486.00 ft on 10/20/1904
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