Major Flood
7.5 ft
Current Water Level
Gage Height
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Streamflow
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Last Reading
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This is an NWS forecast point (LID: CHCM2). Live data may be limited. View on NWS AHPS →
FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Moderate Flood
6.5 ft
Minor Flood
5.5 ft
Action Stage
5 ft
What Floods at Each Level
8.67 ft
(Mean Lower Low Water (MLLW)) The level reached on September 19, 2003 during Hurricane Isabel.
7.5 ft
(MLLW) MAJOR FLOODING. At this level, widespread roadway flooding begins near the tidal sections of the Elk River, the Bohemia River, Back Creek and their tidal tributaries in Cecil County. Vulnerable homes and businesses may be damaged as water levels rise further above this threshold. Numerous roads become impassable and some neighborhoods may be isolated. The flood waters become a danger to anyone who attempts to cross on foot or in a vehicle.
6.5 ft
(MLLW) MODERATE FLOODING. At this level, additional roadways near the tidal sections of the Elk River, the Bohemia River, Back Creek and their tidal tributaries begin to flood. Lives may be at risk when people put themselves in harm's way. Some damage to vulnerable structures may begin to occur. COASTAL FLOOD WARNING LEVEL.
6.1 ft
(MLLW) Flooding begins along Back Creek in Chesapeake City. Flooding begins along Elk Creek near Courthouse Point. Flooding begins along Elk Creek near Hollywood Beach and Port Herman. Flooding begins along the Bohemia River near Town Point.
5.8 ft
(MLLW) COASTAL FLOOD ADVISORY LEVEL.
5.5 ft
(MLLW) MINOR FLOODING.
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 |
|---|---|---|
| Sep 18, 2003 | 8.67 ft | — |
| Apr 16, 2011 | 6.86 ft | -9,999 cfs |
| Dec 20, 2012 | 6.53 ft | — |
About This Gauge
NWS LID
CHCM2
River
Chesapeake and Delaware Canal
County
Cecil, MD
Coordinates
39.5267°N, 75.8100°W
Get Flood Alerts for Chesapeake and Delaware Canal
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 Chesapeake and Delaware Canal at Chesapeake City (IN MLLW)?
The Chesapeake and Delaware Canal at Chesapeake City (IN MLLW) gauge is maintained by USGS 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 Chesapeake and Delaware Canal at Chesapeake City (IN MLLW)?
The NWS-defined flood stage for Chesapeake and Delaware Canal at Chesapeake City (IN MLLW) is 5.5 feet. Action stage begins at 5 feet. Moderate flooding starts at 6.5 feet, and major flooding at 7.5 feet.
How do I get alerts when Chesapeake and Delaware Canal rises?
Download StormCast free on Google Play, go to River Gauges, and add Chesapeake and Delaware Canal at Chesapeake City (IN MLLW) 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 Chesapeake and Delaware Canal at Chesapeake City (IN MLLW) gauge located?
The gauge is located in Cecil County, Maryland at coordinates 39.5267°N, 75.8100°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Resources
Source & Notes
Data provided by: National Ocean Service
- <head> <meta charset="utf-8"> <style type="text/css"> .style1 { background-color: #FFFF00; } </style> </head> Please refer to <a href="https://forecast.weather.gov/product.php?site=NWS&issuedby=LWX&product=CFW&format=CI&version=1&glossary=1"><font color="#0000ff"><span class="style1">Coastal Flood Advisories and Warnings</span></font></a> for official water level forecasts during periods of coastal flooding. During tropical cyclones, please refer<span class="style1"> </span> <span class="style1"> <a href="https://forecast.weather.gov/product.php?site=NWS&issuedby=lwx&product=TCV&format=CI&version=1&glossary=1">here</a></span> for additional storm surge information.
- <style type="text/css">.style1 { background-color: #FFFF00;}</style> During a Tropical Storm or Hurricane Watch or Warning, inundation mapping provided by the <a href="http://www.nhc.noaa.gov/"><span class="style1">National Hurricane Center</span> </a>reflects a reasonable worst case scenario. The experimental forecast above is the total water forecast that is expected to occur.