RIVER GAUGE
Branched Oak Reservoir
Lancaster County, Nebraska
Water level1283.97 ft
Flow—
Last readingSep 16, 2026, 5:15 PM UTC (last recorded)
Action1285.88 ft
Minor flood1291.01 ft
Major flood1311.6 ft
The past week
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What floods at each level
- 1318.2 ft
This value represents the height of the dam.
- 1317.3 ft
This level represents the maximum surcharge elevation at this reservoir.
- 1311.6 ft
This level represents when water begins to flow over the spillway.
- 1291.01 ft
This level represents when 20-percent of the flood storage is being used.
- 1285.88 ft
This level represents when 5-percent of the flood storage is being used.
- 1284 ft
This level represents the beginning of the exclusive flood control pool.
- 1275 ft
This level represents the beginning of the conservation pool.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Mar 13, 2019 | 1288.54 ft | — |
| Aug 25, 1987 | 1287.9 ft | -9,999 cfs |
| May 7, 2015 | 1286 ft | -9,999 cfs |
DownstreamOak Creek at Lincoln (Air Park Road)
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