| 20.0 | THE WATER BEGIN TO FLOW OVER BROWN COUNTY HWY 16 SOUTH OF THE GAGE. | | 19.6 | THE WATER OVERTOPS THE LEVEE AT THE PARK IN COLUMBIA. | | 19.5 | THE RIVER REACHES THE TOP OF THE LEVEE AT THE PARK IN COLUMBIA | | 18.5 | THE WATER REACHES THE BOTTOM OF THE BRIDGE AT THE GAGING LOCATION ON BROWN COUNTY 16. | | 18.0 | 117TH ST BETWEEN 395TH AND 400TH AVE IS FLOODED | | 17.0 | WATER REACHES THE BASE OF THE LEVEE AT THE COLUMBIA PARK. | | 15.0 | SIGNIFICANT AMOUNTS OF AGRICULTURAL LANDS ARE FLOODED | | 13.0 | FLOODING OF THE LOWER LYING AGRICULTURAL AREAS BEGINS |
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1) 19.83 ft on 04/24/2009
2) 19.08 ft on 04/18/1997
3) 17.83 ft on 04/23/2001
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Low water records are unavailable.
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