Millers River River Levels

Last Updated: December 4, 2025

The Millers River is a 52-mile-long river located in northern Massachusetts.


Summary

Total streamflow across the Millers River was last observed at 267 cfs, and is expected to yield approximately 529 acre-ft of water today; about 25% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 1,078 cfs, with recent peaks last observed on 2021-07-19 when daily discharge volume was observed at 6,340 cfs.

Maximum discharge along the river is currently at the Millers River At Erving reporting a streamflow rate of 214 cfs. However, the streamgauge with the highest stage along the river is the Millers River Near Winchendon with a gauge stage of 4.1 ft. This river is monitored from 3 different streamgauging stations along the Millers River, the highest being situated at an altitude of 834 ft, the Millers River Near Winchendon.

River Details

Last Updated 2025-12-04
Discharge Volume 529 ACRE-FT
Streamflow 266.6 cfs
-12.6 cfs (-4.51%)
Percent of Normal 24.73%
Maximum 6,340.0 cfs
2021-07-19
Seasonal Avg 1,078 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Millers River Near Winchendon
USGS 01162000
53 cfs 4.1 ft -4.71
Millers River At South Royalston
USGS 01164000
39 cfs 3.69 ft
Millers River At Erving
USGS 01166500
214 cfs 2.25 ft -4.46
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Millers River is a 52.1-mile-long (83.8 km) river in northern Massachusetts, originating in Ashburnham and joining the Connecticut River just downstream from Millers Falls, Massachusetts. The river was formerly known as Paquag or Baquag, a Nipmuc word meaning "clear water". Sections of the river are used for whitewater kayaking, and a section upriver is popular with flatwater racers (canoe racing).