MUDDY RIVER

Last Updated: February 19, 2026

Get the latest River Levels, Streamflow, and Hydrology for in River flows across 3 streamgages of the Muddy River


Summary

Total streamflow across the Muddy River was last observed at 87 cfs, and is expected to yield approximately 172 acre-ft of water today; about 152% of normal. River levels are high. Average streamflow for this time of year is 57 cfs, with recent peaks last observed on 2023-03-16 when daily discharge volume was observed at 1,535 cfs.

Maximum discharge along the river is currently at the Muddy R Nr Glendale reporting a streamflow rate of 44 cfs. This is also the highest stage along the Muddy River, with a gauge stage of 13.69 ft at this location. This river is monitored from 3 different streamgauging stations along the Muddy River, the highest being situated at an altitude of 1,719 ft, the Muddy R Nr Moapa.




15-Day Weather Outlook


River Details

Last Updated 2026-02-19
Discharge Volume 172 ACRE-FT
Streamflow 86.7 cfs
+1.5 cfs (+1.76%)
Percent of Normal 151.84%
Maximum 1,535.4 cfs
2023-03-16
Seasonal Avg cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Muddy R Nr Moapa
USGS 09416000
43 cfs 1.85 ft 1.43
Muddy R Nr Glendale
USGS 09419000
44 cfs 13.69 ft 2.09
Muddy R At Lewis Avenue At Overton
USGS 09419507
39 cfs 4.66 ft
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The river has a long history of being used for various purposes, including mills, factories, and farms. The hydrology of the river has been significantly altered by the construction of several dams and reservoirs, including the Upper and Lower Mystic Lakes, which provide drinking water to the Boston area. In addition, the river is used for recreational activities such as fishing, canoeing, and hiking, and is home to several species of fish and wildlife. Agriculture is also a significant use of the Muddy River, with several farms located along its banks. Despite its historical significance, the Muddy River has faced environmental challenges, including pollution and water quality issues, which continue to be addressed by local and state authorities.