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.
WALLKILL RIVER
Last Updated: April 21, 2026
Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Wallkill River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Wallkill River, the highest being situated at an altitude of ft, the .
Get the latest River Levels, Streamflow, and Hydrology for in River flows across 1 streamgages of the Wallkill River
15-Day Long Term Forecast
River Streamflow Levels
| Streamgauge | Streamflow | Gauge Stage | 24hr Change (%) | % Normal | Minimum (cfs) | Maximum (cfs) | Air Temp | Elevation |
|---|---|---|---|---|---|---|---|---|
|
Wallkill River At Gardiner Ny
USGS 01371500 |
1090 cfs | 3.58 ft | -6.03 |
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile
Historically, it played a significant role in the development of the region, powering mills and factories. Today, the river is managed for flood control and is home to several reservoirs and dams, including the Wallkill River National Wildlife Refuge, which provides habitat for over 250 bird species. The Wallkill River also supplies water to nearby communities, including the city of Middletown. Additionally, the river is a popular destination for recreational activities such as fishing, kayaking, and hiking. The Wallkill Valley Rail Trail runs along the river and offers scenic views of the surrounding landscape. Agriculture is also an important use of the river, with many farms located in the Wallkill Valley.
Continue with Snoflo Premium