Nashua River at East Pepperell
Massachusetts — Water Level & Flood Stage
Located in Middlesex County, Massachusetts on the Nashua River. Live water level data from USGS gauge 01096500, updated every 15 minutes.
Current Water Level
Gage Height
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Streamflow
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Last Reading
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Flood Stages
Major Flood
15 ft
Moderate Flood
12 ft
Minor Flood
8 ft
Action Stage
7 ft
3,440 cfs
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
What Floods at Each Level
16 ft
Widespread inundation of residential areas along the Nashua River is likely. Areas that will be the most impacted include parts of East Pepperell, Hollis and Nashua. Flooding is expected along a stretch of Route 119 in Pepperell. In Groton, potentially affected areas include Fitchs Bridge Road, Long Hill Road, and Route 225. Take action now to protect life and property. Follow the directions of emergency management officials. The standard river gage does not report at this elevation.
15 ft
Flooding is expected in low lying residential areas along portions of the Nashua River. Floodwaters inundate a Pepperell Airport as well as low lying areas on route 119. Know the alternate routes in your location so you avoid areas where flood waters may have damaged or closed area roadways. Follow the directions of local officials and if asked to evacuate do so immediately. The standard river gage can not report much higher than this elevation
14 ft
Flooding is expected in low lying residential areas along portions of the Nashua River. Floodwaters inundate a portion of Route 119 in Pepperell, and also inundate businesses on Route 119 near its junction with Route 111. Know the alternate routes in your location so you avoid areas where flood waters may have damaged or closed area roadways. Follow the directions of local officials and if asked to evacuate do so immediately. The standard river gage can not report much higher than this elevation.
12 ft
Flooding is expected in low lying residential areas along portions of the Nashua River. Floodwaters inundate a portion of Route 119 in Pepperell, and also inundate businesses on Route 119 near its junction with Route 111. Know the alternate routes in your location so you avoid areas where flood waters may have damaged or closed area roadways.
11 ft
Flooding is expected in low lying residential areas along portions of the Nashua River. Follow the directions provided by your local emergency management officials. Avoid flood prone locations. Know the alternate routes in your location so you avoid areas where flood waters may have damaged or closed area roadways.
10 ft
Minor lowland flooding is likely along the river from East Pepperell downstream through Hollis. Flooding will impact some low lying businesses along Route 119 in Pepperell in the vicinity of Route 111.
9 ft
Minor lowland flooding is likely along the river from East Pepperell downstream through Hollis. Flooding will impact low lying businesses along Route 119 in Pepperell in the vicinity of its junction with Route 111.
8 ft
Minor lowland flooding is likely along the river from East Pepperell downstream through Hollis.
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 |
|---|---|---|
| Mar 19, 1936 | 19.1 ft | 20,900 cfs |
| Mar 19, 1936 | 19.1 ft | 20,900 cfs |
| Apr 6, 1987 | 16.19 ft | 11,700 cfs |
| Apr 6, 1987 | 16.19 ft | 11,700 cfs |
| Mar 17, 2010 | 15.75 ft | 11,100 cfs |
About This Gauge
USGS Site
NWS LID
DNSM3
River
Nashua River
County
Middlesex, MA
Coordinates
42.6676°N, 71.5751°W
Get Flood Alerts for Nashua 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 Nashua River at East Pepperell?
The Nashua River at East Pepperell gauge is maintained by USGS (site 01096500) 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 Nashua River at East Pepperell?
The NWS-defined flood stage for Nashua River at East Pepperell is 8 feet. Action stage begins at 7 feet. Moderate flooding starts at 12 feet, and major flooding at 15 feet.
How do I get alerts when Nashua River rises?
Download StormCast free on Google Play, go to River Gauges, and add Nashua River at East Pepperell to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.
Where is the Nashua River at East Pepperell gauge located?
The gauge is located in Middlesex County, Massachusetts at coordinates 42.6676°N, 71.5751°W. USGS site number: 01096500. Data is provided by the U.S. Geological Survey and the National Weather Service.
On This River
More Resources
Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey
- Gauge reading affected by power generation.
- Stage may be affected by ice.