Major Flood
9 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
4 ft
Action Stage
3 ft
What Floods at Each Level
9 ft
Ivy Hill Road is completely flooded at Baisman Run.
6 ft
Water approaches a home near the stream.
5 ft
Water approaches the porch area of a home on the downstream right bank of the stream.
4 ft
Water reaches an access road on the downstream left bank of the stream.
Impact statements from the National Weather Service, describing what typically happens at each water level.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Jun 21, 1972 | 6.08 ft | 692 cfs |
| Jul 25, 2018 | 5.61 ft | 616 cfs |
| Sep 9, 1968 | 5.43 ft | 490 cfs |
About This Gauge
Get Flood Alerts for Baisman Run
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 Baisman Run at Broadmoor?
The Baisman Run at Broadmoor gauge is maintained by USGS (site 01583580) 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 Baisman Run at Broadmoor?
The NWS-defined flood stage for Baisman Run at Broadmoor is 4 feet. Action stage begins at 3 feet. Moderate flooding starts at 6 feet, and major flooding at 9 feet.
How do I get alerts when Baisman Run rises?
Download StormCast free on Google Play, go to River Gauges, and add Baisman Run at Broadmoor 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 Baisman Run at Broadmoor gauge located?
The gauge is located in Baltimore County, Maryland at coordinates 39.4794°N, 76.6781°W. USGS site number: 01583580. 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
- Stage may be affected by ice.