BIG SIOUX R AT NORTH CLIFF AVE AT SIOUX FALLS, SD
Is BIG SIOUX R AT NORTH CLIFF AVE AT SIOUX FALLS, SD flooding right now?
No — BIG SIOUX R AT NORTH CLIFF AVE AT SIOUX FALLS, SD is at 6.49 ft, 9.5 ft below its 16 ft flood stage, as of 56 min ago.
Gauge height
6.49 ft
Streamflow
585 cfs
Minor flooding here begins at 16 ft, with major flooding at 31 ft. The highest crest on record was 26.08 ft on Sat, Sep 14, 2019.
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 14 ft | 7.5 ft below |
| Minor flood | 16 ft | 9.5 ft below |
| Moderate flood | 18 ft | 11.5 ft below |
| Major flood | 31 ft | 24.5 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 26.08 ft | 2019-09-14 |
| 25.4 ft | 1984-06-22 |
| 23.84 ft | 1993-07-07 |
| 23.11 ft | 1997-04-07 |
| 22.62 ft | 2024-06-23 |
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| SILVER CREEK AT SIOUX FALLS, SD | 2.6 mi | Minnehaha County |
| BIG SIOUX RIVER BELOW DIVERSION AT SIOUX FALLS, SD | 2.7 mi | Minnehaha County |
| SKUNK CREEK AT SIOUX FALLS, SD | 4.6 mi | Minnehaha County |
| BIG SIOUX RIVER AT SIOUX FALLS, SD | 4.9 mi | Minnehaha County |
| WILLOW CREEK NEAR CROOKS, SD | 7.3 mi | Minnehaha County |
Get a flood alert for this gauge
Free email alerts when this gauge approaches flood stage are coming soon. Leave your email and you'll be first in line.
One email when alerts launch, then only flood notifications. No spam, unsubscribe anytime.
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.