| 2307.6 | Near record flooding with similar flooding to what occurred in 1950 before the reservoir was completed. | | 2304.5 | Flooding will occur from the dam to the Missouri River. | | 2302.0 | Flooding of the grassy area near the bottom of the spillway begins and flows are diverted to the Grand River. | | 2300.0 | Lowland flooding begins. | | 2285.0 | Lowland flooding will occur 20 to 30 MILES downstream from the dam. | | 2274.4 | Bankfull stages will occur downstream. | | 2272.0 | Water begins flowing into an uncontrolled outlet and is discharged downstream. |
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Historical crests are unavailable.
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Low water records are unavailable.
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