Millers River

Last Updated: April 25, 2026

Total streamflow across the Millers River was last observed at 535 cfs, and is expected to yield approximately 1,061 acre-ft of water today; about 36% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 1,485 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 405 cfs. However, the streamgauge with the highest stage along the river is the Millers River Near Winchendon with a gauge stage of 4.22 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.

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


15-Day Long Term Forecast


River Details

Last Updated 2026-04-24
Discharge Volume 1,061 ACRE-FT
Streamflow 534.8 cfs
Past 24 Hours: -65.1 cfs (-10.85%)
Percent of Normal 36.01%
Maximum 6,340.0 cfs
2021-07-19
Seasonal Avg 1,485 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Millers River Near Winchendon
USGS 01162000
58 cfs 4.22 ft -5.87
Millers River At South Royalston
USGS 01164000
39 cfs 3.69 ft
Millers River At Erving
USGS 01166500
405 cfs 2.71 ft -11.51
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).