StormCast — Weather & Emergency Alerts

Edwards River near New Boston
Illinois — Water Level & Flood Stage

Located in Mercer County, Illinois on the Edwards River. Live water level data from USGS gauge 05466500, updated every 15 minutes.

Current Water Level

Gage Height

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Streamflow

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Last Reading

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Flood Stages

Minor Flood

17 ft

Action Stage

15 ft

Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.

7-Day Water Level Chart

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View Official NWS Hydrograph →

Historic Crests

Date Stage Flow
Sep 13, 200824.13 ft10,300 cfs
Sep 13, 200824.13 ft10,300 cfs
Apr 20, 201323.82 ft8,630 cfs
Apr 20, 201323.82 ft8,630 cfs
May 31, 201923.72 ft8,640 cfs

About This Gauge

USGS Site

05466500

NWS LID

NWBI2

River

Edwards River

County

Mercer, IL

Coordinates

41.1869°N, 90.9674°W

Get Flood Alerts for Edwards River

StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.

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Frequently Asked Questions

What is the current water level of Edwards River near New Boston?

The Edwards River near New Boston gauge is maintained by USGS (site 05466500) and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.

What is flood stage for Edwards River near New Boston?

The NWS-defined flood stage for Edwards River near New Boston is 17 feet. Action stage begins at 15 feet. Moderate flooding starts at N/A feet, and major flooding at N/A feet.

How do I get alerts when Edwards River rises?

Download StormCast free on Google Play, go to River Gauges, and add Edwards River near New Boston to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.

Where is the Edwards River near New Boston gauge located?

The gauge is located in Mercer County, Illinois at coordinates 41.1869°N, 90.9674°W. USGS site number: 05466500. Data is provided by the U.S. Geological Survey and the National Weather Service.

On This River

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Source & Notes

Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey