Major Flood
22 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: RMBN7). 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
20 ft
Minor Flood
17 ft
Action Stage
16 ft
What Floods at Each Level
29.5 ft
Much of US301 Bypass under water from Tar River bridge north to US64 Business.
27 ft
Water reaches many businesses on east side of US301
26 ft
US301 Bypass begins to flood 0.5 mi north of Bethlehem Rd.
25 ft
Old Mill Rd begins to flood at Maple Creek.
24.5 ft
Water approaches businesses on east side of US301 Bypass.
24 ft
Most of Harbour West Dr under water.
23.5 ft
Water reaches structures along AQzalea St.
23 ft
Bethlehem Rd just east of river begins to flood.
22.5 ft
Paul St begins to flood.
22 ft
Hammond St begins to flood.
21.5 ft
Major Flooding. Water Reaches apartments just north of Bethlehem Rd at river.
20.5 ft
Harbour West Dr begins to flood 0.15 mi east of US301 Bypass.
20 ft
Moderate Flooding. Water reaches houses along John Arthur Ln.
19 ft
Overlook Dr begins to flood.
17 ft
Minor Flooding. Griffin St begins to flood.
15 ft
Bankfull.
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 |
|---|---|---|
| Aug 12, 2024 | 17.86 ft | — |
| Aug 13, 2024 | 17 ft | — |
About This Gauge
NWS LID
RMBN7
River
Tar River
County
Nash, NC
Coordinates
35.9250°N, 77.8306°W
Get Flood Alerts for Tar 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 Tar River at US301 Bypass at Rocky Mount?
The Tar River at US301 Bypass at Rocky Mount 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 Tar River at US301 Bypass at Rocky Mount?
The NWS-defined flood stage for Tar River at US301 Bypass at Rocky Mount is 17 feet. Action stage begins at 16 feet. Moderate flooding starts at 20 feet, and major flooding at 22 feet.
How do I get alerts when Tar River rises?
Download StormCast free on Google Play, go to River Gauges, and add Tar River at US301 Bypass at Rocky Mount 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 Tar River at US301 Bypass at Rocky Mount gauge located?
The gauge is located in Nash County, North Carolina at coordinates 35.9250°N, 77.8306°W. Data is provided by the U.S. Geological Survey and the National Weather Service.