RIVER GAUGE · LITTLE SIOUX RIVER
Little Sioux River above Spencer
Clay County, Iowa
Water levelLoading…
Flow—
Last readingLoading…
Action9 ft
Minor flood10 ft
Moderate flood13 ft
Major flood15 ft
The past week
Loading chart…
What floods at each level
- 21 ft
300th Street east of the gage begins flooding.
- 20 ft
190th Avenue just north of Highway 18 begins flooding.
- 18 ft
water reaches the bottom of the bridge on 300th Street at the gage.
- 15 ft
290th Street north of the gage begins flooding as well as 180th Avenue southeast of the gage.
- 13 ft
major agricultural flooding begins.
- 10 ft
minor flooding of agricultural lands begins.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jul 14, 2011 | 14.45 ft | 6,020 cfs |
| Jun 19, 2014 | 13.49 ft | 4,710 cfs |
| Mar 17, 2010 | 13.2 ft | 4,650 cfs |
More on Little Sioux River
UpstreamLittle Sioux River near Milford
Get an alert when Little Sioux River rises
Save this gauge in the free StormCast app and pick the level that matters to you. Your phone goes off when the water gets there.

