Little Spearfish Creek near Lead, SD

Lawrence County, South Dakota · USGS gauge 06430850 · NWS LSLS2 · South Dakota river levels

Nearby: river levels near Lead

Is Little Spearfish Creek near Lead, SD flooding right now?

Little Spearfish Creek near Lead, SD measured 4.73 ft on 2026-09-11 01:00:00 UTC. That observation was 2.8 ft below its 7.5 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
4.73 ft
as of 79 min ago
Streamflow
20 cfs
data refreshed 1 min ago

Minor flooding here begins at 7.5 ft, with major flooding at 10 ft. The highest crest on record was 23.4 ft on Fri, May 2, 1997.

Streamflow outlook

NOAA National Water Model forecast, issued 14 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

Flood stages at this gauge

CategoryStageCurrent distance
Action6 ft1.3 ft below
Minor flood7.5 ft2.8 ft below
Moderate flood8.5 ft3.8 ft below
Major flood10 ft5.3 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

StageDate
23.4 ft1997-05-02
22.1 ft2000-12-06
21.5 ft1996-05-30
20.4 ft1995-05-10
18.2 ft2002-04-06

Last 7 days

Past 7 days · 4.67–4.79 ft

Nearby gauges

GaugeDistanceCounty
Annie Creek near Lead, SD2.6 miLawrence County
Cleopatra Creek near Spearfish, SD4.1 miLawrence County
Spearfish Creek above Spearfish, SD4.1 miLawrence County
Spearfish Creek near Lead, SD4.8 miLawrence County
False Bottom Creek near Central City7.3 miLawrence County
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.

Sources: USGS monitoring location · NWS gauge & forecast