Split Rock Creek at Corson

Last updated: Jul 23, 2025, 2:22 AM UTC
No watches, warnings or advisories are in effect for this area.

Flood Impacts 🅘

  • 20 - 260th St begins to flood west of the bridge.
  • 19 - Water reaches the bottom of the bridge on McHardy Rd.
  • 16 - McHardy Rd may begin to flood.
  • 14 - Highway 11 north of Corson begins to flood.
  • 12.5 - The athletic fields at Pioneer Park begin to flood.

Gauge Info

Coordinates 43.6164, -96.5650
RFC MBRFC
State SD
WFO FSD
County Minnehaha
Data Provider(s)
USGS 06482610

Gauge Location

Recent Crests

1. 16.18 ft on 06-22-2024
2. 9.91 ft on 04-10-2023
3. 9.99 ft on 07-06-2022
4. 3.07 ft on 03-24-2021
5. 5.08 ft on 03-29-2020

Historic Crests

1. 19.01 ft on 09-12-2019
2. 17.58 ft on 05-08-1993
3. 16.18 ft on 06-22-2024
4. 16.16 ft on 06-17-2014
5. 15.50 ft on 09-24-2010

Vertical Datum Table

type NAVD88
major Flooding 1319.09 ft
moderate Flooding 1316.09 ft
minor Flooding 1313.59 ft
action 1312.59 ft
Latest Value 1307.22 ft
Gauge Zero 1305.09 ft

Gauge Photos

Photo 1 of 2

Downstream View (8/24/2023)

Probability Information

Photo 1 of 3

Collaborative Agencies

The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

WFO Information

Weather Forecast Office
Sioux Falls
26 Weather Lane
Sioux Falls, SD 57104-0198
Official Homepage