Little Sioux River At Linn Grove, Ia Realtime Data
LITTLE SIOUX RIVER AT LINN GROVE, IA
Realtime Data • Report • Conditions
128
Discharge (cfs)
4.9
Gauge Height (ft)
Streamflow discharge was last observed at 128 cfs, and a gauge height of 4.92 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 126 .
Weather today, Tomorrow,
The river has several tributaries, including the Ocheyedan River and Willow Creek. There are no major dams on the Little Sioux River at Linn Grove, but there are several smaller structures used for water management. The river experiences seasonal fluctuations in flow, with peak flow occurring during the spring and summer months. Interestingly, the Little Sioux River was the site of a devastating flood in 1993 that caused extensive damage to the surrounding communities. Despite this, the river remains an important resource for agriculture and recreation in the region.
August 15, 2026
| Elevation | 1,249.0 ft |
| Last Updated | |
| Gage height, ft | 4.92 ft |
| Streamflow, ft³/s | 128.0 ft3/s |
| Percent of Normal | 71% |
| Year Over Year Average | 181 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 19,000 cfs |
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