| 16.5 | THE BOTTOM OF THE INSTRUMENT SHELTER SHELF IS REACHED. | | 16.0 | THE I-BEAMS OF THE BRIDGE ARE REACHED. | | 15.0 | APPROACHES OF HIGHWAY 82 1/2 MILE EAST OF THE BRIDGE...AS WELL AS LOWER STRUCTURES AT WILBANK TRUCKING...INCORPORATED...FLOOD. | | 13.5 | THE FLOOR OF THE INSTRUMENT SHELTER IS REACHED. | | 12.5 | FLOOD STAGE IS REACHED. STRUCTURES AT WILBANK TRUCKING...INCORPORATED...LOCATED APPROXIMATELY 1/4 MILE EAST OF THE GAGE...BEGIN TO FLOOD. | | 12.0 | BANKFULL IS REACHED. OVERBANK FLOODING OCCURS ABOUT 1/2 MILE UPSTREAM FROM THE GAGE AND SPREADS ONTO THE FLOOD PLAIN. AS A RESULT...RIVER WIDTH INCREASES TO APPROXIMATELY 1 MILE IN SOME REACHES. MINOR FLOODING OF LOW-LYING AREAS OCCURS...BUT NO SIGNIFICANT DAMAGE IS EXPECTED. |
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1) 16.70 ft on 07/24/1911
2) 15.90 ft on 09/18/1919
3) 14.70 ft on 05/30/1937
4) 13.76 ft on 10/08/1954
5) 13.32 ft on 09/25/1941
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1) 0.00 ft on 08/14/1946
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