IsItFlooding

River levels near Hill City, South Dakota

10 gauges within ~12 miles · data refreshed 12 min ago · all South Dakota river levels

7 of 10 gauges have both a usable water-level reading and a published minor flood stage. Readings may be delayed; check the observation time on each gauge page. This summary does not establish whether streets or unmonitored waterways near Hill City are flooding.

Battle Creek above Keystone, SDNo flooding · 3.7 ft / 6.5 ft flood · Grizzly Bear Creek near Keystone, SDNo flooding · 2.0 ft / 4.5 ft flood · Spring Creek at Oreville, near Hill City, SDNo flooding · 4.2 ft / 6.5 ft flood · Sunday Gulch below Johnson Canyon near Hill City, SDNo flooding · 4.4 ft / 7 ft flood · Reno Gulch near Hill City, SDNo flooding · 3.6 ft / 6 ft flood · Castle Creek above Deerfield Reservoir near Hill City, SDNo flooding · 2.8 ft / 6 ft flood · Castle Creek below Deerfield Dam, SDNo flooding · 3.5 ft / 5.5 ft flood · French Creek below Custer, SDNo current dataSpring Creek above Sheridan Lake near Keystone, SDNo current dataW.Fork Lafferty Gulch Creek above S.Well at Mt. RushmoreNo current data
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.