Major Flood
8 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: NRSV2). 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
7 ft
Minor Flood
5.5 ft
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Oct 12, 2025 | 7.3 ft | — |
| Sep 16, 2025 | 6.06 ft | — |
| Aug 21, 2025 | 5.99 ft | — |
About This Gauge
NWS LID
NRSV2
River
Nansemond River
County
City of Suffolk, VA
Coordinates
36.8424°N, 76.5224°W
Get Flood Alerts for Nansemond 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.
Frequently Asked Questions
What is the current water level of Nansemond River at Sleepy Hole Park (IN MLLW)?
The Nansemond River at Sleepy Hole Park (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 Nansemond River at Sleepy Hole Park (IN MLLW)?
The NWS-defined flood stage for Nansemond River at Sleepy Hole Park (IN MLLW) is 5.5 feet. Action stage begins at N/A feet. Moderate flooding starts at 7 feet, and major flooding at 8 feet.
How do I get alerts when Nansemond River rises?
Download StormCast free on Google Play, go to River Gauges, and add Nansemond River at Sleepy Hole Park (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 Nansemond River at Sleepy Hole Park (IN MLLW) gauge located?
The gauge is located in City of Suffolk County, Virginia at coordinates 36.8424°N, 76.5224°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Nansemond River
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Source & Notes
Data provided by: VA Depart. of Emergency Management
- The tide heights shown above reference the <a href="https://tidesandcurrents.noaa.gov/datum_options.html"> mean lower low water (MLLW) </a> tidal datum.