Air Quality Alert
None

The Colorado Department of Public Health and Environment has issued the following... WHAT...Air Quality Health Advisory for Ozone. WHERE...Douglas, Teller, western Elbert, western El Paso and central Arapahoe Counties. Locations include, but are not limited to Castle Rock, Kiowa, Monument, Manitou Springs, and Woodland Park. WHEN...200 PM Tuesday April 21 to 1000 PM Tuesday April 21 IMPACTS...Ozone concentrations could reach the Unhealthy for Sensitive Groups category within the advisory area Tuesday afternoon and evening. Ozone levels will improve overnight Tuesday night. HEALTH INFORMATION...Public Health Recommendations: Increasing likelihood of respiratory symptoms and breathing discomfort in active children and adults and people with lung disease, such as asthma. Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy outdoor exertion.

MUSCOOT RIVER

Last Updated: April 21, 2026

Total streamflow across the Muscoot River was last observed at 34 cfs, and is expected to yield approximately 67 acre-ft of water today; about 48% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 71 cfs, with recent peaks last observed on 2023-07-11 when daily discharge volume was observed at 1,273 cfs.

Maximum discharge along the river is currently at the Muscoot River Below Dam At Amawalk Ny reporting a streamflow rate of 19.4 cfs. This is also the highest stage along the Muscoot River, with a gauge stage of 8.75 ft at this location. This river is monitored from 2 different streamgauging stations along the Muscoot River, the highest being situated at an altitude of 562 ft, the Muscoot River At Baldwin Place Ny.

Get the latest River Levels, Streamflow, and Hydrology for in River flows across 2 streamgages of the Muscoot River


15-Day Long Term Forecast


River Details

Last Updated 2026-04-21
Discharge Volume 67 ACRE-FT
Streamflow 33.8 cfs
Past 24 Hours: -2.4 cfs (-6.63%)
Percent of Normal 47.92%
Maximum 1,273.0 cfs
2023-07-11
Seasonal Avg cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Muscoot River At Baldwin Place Ny
USGS 01374930
14 cfs 4.18 ft -7.1
Muscoot River Below Dam At Amawalk Ny
USGS 01374941
19 cfs 8.75 ft -6.28
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The river was historically used for agricultural purposes, with several mills and factories established along its banks. Today, the river is primarily used for recreational purposes, with several parks and trails located along its length. The river is fed by several smaller streams and is regulated by two reservoirs, the Muscoot and New Croton Reservoirs. These reservoirs provide drinking water for residents of Westchester County and New York City. While the Muscoot River is not known for its hydroelectric potential, the New Croton Dam, located at the southern end of the New Croton Reservoir, is a major hydroelectric facility that generates power for the region.