Major Flood
8 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
6 ft
Minor Flood
5 ft
Action Stage
4 ft
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Aug 4, 2020 | 6.68 ft | 3,828 cfs |
| Jul 11, 2019 | 6.53 ft | 3,576 cfs |
| Oct 8, 2005 | 6.45 ft | 3,440 cfs |
About This Gauge
USGS Site
NWS LID
HLGP1
River
West Branch Perkiomen Creek
County
Montgomery, PA
Coordinates
40.3739°N, 75.5228°W
Get Flood Alerts for West Branch Perkiomen 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 Perkiomen Creek at Hillegass?
The West Branch Perkiomen Creek at Hillegass gauge is maintained by USGS (site 01472199) 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 Perkiomen Creek at Hillegass?
The NWS-defined flood stage for West Branch Perkiomen Creek at Hillegass is 5 feet. Action stage begins at 4 feet. Moderate flooding starts at 6 feet, and major flooding at 8 feet.
How do I get alerts when West Branch Perkiomen Creek rises?
Download StormCast free on Google Play, go to River Gauges, and add West Branch Perkiomen Creek at Hillegass 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 Perkiomen Creek at Hillegass gauge located?
The gauge is located in Montgomery County, Pennsylvania at coordinates 40.3739°N, 75.5228°W. USGS site number: 01472199. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Resources
Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey