Major Flood
11 ft
Current Water Level
Gage Height
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Streamflow
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Last Reading
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FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Moderate Flood
9 ft
Minor Flood
7 ft
Action Stage
6 ft
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Aug 8, 1942 | 12.3 ft | 8,600 cfs |
| Jun 28, 1973 | 10.079999923706 ft | 8,100 cfs |
| Jun 21, 1972 | 9.92000007629394 ft | 7,770 cfs |
About This Gauge
USGS Site
NWS LID
COTP1
River
West Branch Brandywine Creek
County
Chester, PA
Coordinates
39.9856°N, 75.8278°W
Get Flood Alerts for West Branch Brandywine Creek
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.
Frequently Asked Questions
What is the current water level of West Branch Brandywine Creek at Coatesville?
The West Branch Brandywine Creek at Coatesville gauge is maintained by USGS (site 01480500) 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 West Branch Brandywine Creek at Coatesville?
The NWS-defined flood stage for West Branch Brandywine Creek at Coatesville is 7 feet. Action stage begins at 6 feet. Moderate flooding starts at 9 feet, and major flooding at 11 feet.
How do I get alerts when West Branch Brandywine Creek rises?
Download StormCast free on Google Play, go to River Gauges, and add West Branch Brandywine Creek at Coatesville to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category.
Where is the West Branch Brandywine Creek at Coatesville gauge located?
The gauge is located in Chester County, Pennsylvania at coordinates 39.9856°N, 75.8278°W. USGS site number: 01480500. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on West Branch Brandywine Creek
On This River
Upstream: West Branch Brandywine Creek at Honeybrook
Downstream: West Branch Brandywine Creek at Modena
More Resources
Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey