North Branch Kishwaukee River | |
---|---|
Physical characteristics | |
Source | |
• location | McHenry County northeast of Harvard, Illinois |
• coordinates | 42°26′49″N 88°32′17″W / 42.4469444°N 88.5380556°W |
• elevation | 966 ft (294 m) |
Mouth | |
• location | Confluence with the Kishwaukee east of Marengo, Illinois |
• coordinates | 42°15′57″N 88°33′04″W / 42.2658333°N 88.5511111°W |
• elevation | 810 ft (250 m) |
Length | 17 mi (27 km) |
Basin features | |
Progression | North Branch Kishwaukee River → Kishwaukee → Rock → Mississippi → Gulf of Mexico |
GNIS ID | 414567 |
The North Branch Kishwaukee River is a 17.1-mile-long (27.5 km)[1] tributary of the Kishwaukee River in northern Illinois.[2][3]