Little Rock River near George
Lyon County, Iowa
The past week
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What floods at each level
- 1321.5 ft
The bridge on 230th Street is overtopped.
- 1320.5 ft
The bridges on Indian Ave and Ibex Ave are overtopped, and water reaches the bottom of the bridge on 230th Street.
- 1319.5 ft
The bridge on Hickory Ave is overtopped.
- 1318.5 ft
The bridge on Jackson Ave is overtopped, and water reaches the bottom of the bridge on Indian Ave.
- 1317.5 ft
Water reaches the bottom of the bridge on Hickory Ave, and Hickory Ave begins to flood south of the bridge.
- 1316.5 ft
Water reaches the bottom of the bridge on Jackson Ave.
- 1315.5 ft
County Road L14, 230th St, 240th St, and Indian Ave begin to flood, and water overtops the bridges on 250th St and County Road L14.
- 1314.5 ft
Water reaches the bottom of the bridge on County Road L14 south of George.
- 1313.5 ft
Major agricultural flooding begins. Water reaches the bottom of the bridge on 250th Street, and 250th Street begins to flood east of the bridge.
- 1311.5 ft
Significant agricultural flooding begins.
- 1309.5 ft
Minor agricultural flooding begins.
- 1307.5 ft
The lowest banks near County Road L14 south of George overtop.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jun 21, 2024 | 1318.7 ft | — |
| Mar 24, 2023 | 1306.69 ft | — |
| Jul 7, 2020 | 1304.08 ft | — |
More on Little Rock River
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