Ellis River River Levels

Last Updated: December 4, 2025

The Ellis River, located in New Hampshire, runs for approximately 25 miles through the White Mountains.


Summary

Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Ellis River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Ellis River, the highest being situated at an altitude of ft, the .

       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Ellis River At South Andover
USGS 01054300
74 cfs 5.56 ft -31.85
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Ellis River is a 23-mile-long (37 km) river in Oxford County in western Maine. It is a tributary of the Androscoggin River.
The river begins at the outlet of Ellis Pond in the northwest corner of Roxbury and flows southwest via a meandering course into Andover, passing the village of East Andover before turning more to the southeast near South Andover. The river enters the corporate limits of Rumford and joins the Androscoggin at the village of Rumford Point.
From South Andover to the river's mouth, the Ellis River is followed by Maine State Route 5. U.S. Route 2 crosses the river just above its outlet to the Androscoggin.