Rocky River (Michigan)

Rocky River
The Rocky River in Flowerfield Township
Basin
River system	St. Joseph River
Main source	Southwest Marcellus Township in Cass County, Michigan
River mouth	St. Joseph River in Three Rivers
Size	450 km² (175 mi²)^[1]
Countries	United States
Physiognomy
Length	28 miles (45 km)^[2]
Avg. discharge	1.5-2.0 m³/s (50-75 ft³/s)

The Rocky River is a 28.3-mile-long (45.5 km)^[2] stream located in the southwest part of the U.S. state of Michigan that flows into the St. Joseph River at 41°56′33″N 85°37′59″W / 41.94250°N 85.63306°W / 41.94250; -85.63306^[3] in the city of Three Rivers in St. Joseph County. The Rocky River, along with the St. Joseph River and the Portage River, are the three rivers from which the city of Three Rivers takes its name.

The Rocky River rises in southwest Marcellus Township in Cass County at 41°59′43″N 85°51′04″W / 41.99528°N 85.85111°W / 41.99528; -85.85111.^[3] It flows to the northeast, arcing gently to the southeast before turning sharply to the south in eastern Flowerfield Township, shortly after being joined by the Flowerfield Creek. It then flows mostly southward until joining the St. Joseph River in Three Rivers.

The Rocky River watershed encompasses over 112,000 acres (45,000 ha) and drains all or portions of the following cities and townships:^[1]

In Cass County
In Kalamazoo County
- Prairie Ronde Township (via Flowerfield Creek)
- Schoolcraft Township (via Spring Creek)
- Texas Charter Township
In St. Joseph County
- Fabius Township (via Kerr Creek)
- Flowerfield Township
- Lockport Township
- Park Township
- Three Rivers
In Van Buren County
- Porter Township (via Sheldon Creek, Flowerfield Creek, and Four County Drain)

Tributaries

(left) Kerr Creek^[4]
- Little Pleasant Lake^[5]
  - Pleasant Lake^[6]
(left) Armalege Drain^[7]
- Goose Lake^[8]
(right) Flowerfield Creek^[9]
- (right) Spring Creek^[10]
(right) Four County Drain^[11]
(left) Ayers Lake^[12]
(right) Sheldon Creek^[13]
- (right) Lewis Lake^[14]
  - Mud Lake^[15]
(left) Pickerel Lake^[16]
- Skyhawk Lake^[17]
- Streaters Mill Pond^[18]
- Bogart Lake^[19]
(right) Huyck Lake^[20]

References

This article is issued from Wikipedia - version of the Tuesday, March 22, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.