Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Croton River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Croton River, the highest being situated at an altitude of ft, the .
| Streamgauge | Streamflow | Gauge Stage | 24hr Change (%) | % Normal | Minimum (cfs) | Maximum (cfs) | Air Temp | Elevation |
|---|---|---|---|---|---|---|---|---|
|
Croton R @ New Croton Dam Nr Croton-On-Hudson Ny
USGS 01375000 |
11 cfs | 1.07 ft | 7.77 |
Historically, it served as an important source of water for New York City, prompting the construction of several reservoirs and dams along its length. The largest of these, the Croton Dam, was completed in 1842 and remains an important part of the city's water supply system. The river is fed by several tributaries and has a diverse hydrology, ranging from rapids and waterfalls to calm stretches. Today, the Croton River is also used for recreational activities like fishing and kayaking, as well as providing water for local agriculture. Despite some pollution concerns, efforts have been made to protect and restore the river's ecosystem, including the removal of obsolete dams and restoration of fish habitat.