Carp River (Marquette County)
| Carp River | |
|---|---|
| Location | |
| Country | United States |
| State | Michigan |
| County | Marquette |
| Physical characteristics | |
| Source | Deer Lake |
| • location | Ishpeming Township, Michigan, U.S. |
| Mouth | Lake Superior |
• location | Marquette Bay, Marquette, Michigan, U.S. |
| Length | 21.9 mi (35.2 km)[1] |
The Carp River is a 21.9-mile (35.2 km) river in Marquette County on Michigan’s Upper Peninsula. It flows generally east from Deer Lake through forest and glacial terrain to enter Lake Superior at Marquette Bay on the south side of Marquette.[1]
Course and features
The river forms at the outlet of Deer Lake in Ishpeming Township and trends east and southeast through wetlands and mixed forest before turning northeast toward Marquette. Along the lower course, Morgan Creek drops into the Carp River at **Morgan Falls**, a roughly 20-foot (6 m) cascade located about 2 miles south of the city limits.[2][3] Upstream within the same gorge complex are additional drops often referred to locally as **Carp River Falls**.[4]
The U.S. Geological Survey maintains stream gages on the river near U.S. Highway 41 (site 04044400) and near Old M-28 (site 04044500), documenting a drainage area of about 51 sq mi (133 km²) in the mid-basin.[5][6]
Geology and watershed
The river drains glacial till and bedrock uplands characteristic of the Marquette Range highlands, cutting short gorges where resistant rock forms ledges and falls near the lower valley. Wetlands occupy many of the flats, with mixed northern hardwood and conifer stands on surrounding uplands.[1]
History
The Carp River corridor is associated with the earliest ironmaking on the Marquette Iron Range. At a site on the river near present-day Negaunee, the Jackson Mining Company constructed the **Carp River Forge** (also called the Carp River Bloomery) in 1847–1848; the first iron was made on February 10, 1848. Spring snowmelt soon washed out the dam, and the small water-powered works struggled with variable flows. Operations were sporadic and ended by 1854, but the site marked the start of iron production in the region.[7][8]
Recreation
Segments of the river valley are used for hiking, angling, and mountain biking near Marquette. The non-profit **Noquemanon Trail Network** maintains the South Trails system in the Carp River hills, with steep, technical descents such as the “Flow” trail and connections to other singletrack and multi-use routes.[9][10][11]
See also
References
- ^ a b c "National Hydrography Dataset (high-resolution flowlines)". U.S. Geological Survey. Retrieved December 2, 2025.
- ^ "Morgan Falls". Pure Michigan (Travel Michigan). Retrieved December 2, 2025.
- ^ "Morgan Falls". Lake Superior Circle Tour. Retrieved December 2, 2025.
- ^ "Carp River Falls". Upper Peninsula Travel & Recreation Association. Retrieved December 2, 2025.
- ^ "USGS 04044400 — Carp River at US-Hwy 41 near Negaunee, MI (inventory)". U.S. Geological Survey. Retrieved December 2, 2025.
- ^ "USGS 04044500 — Carp River at Old Hwy M-28 near Marquette, MI". U.S. Geological Survey. Retrieved December 2, 2025.
- ^ "Michigan Iron Industry Museum — About". Michigan History Center (State of Michigan). Retrieved December 2, 2025.
- ^ D. Landon (2003). "The Carp River Bloomery Iron Forge" (PDF). Industrial Archeology (Michigan Tech). Retrieved December 2, 2025.
- ^ "Noquemanon Trail Network — Trails". Noquemanon Trail Network. Retrieved December 2, 2025.
- ^ "Flow — Marquette South Trails". MTB Project. Retrieved December 2, 2025.
- ^ "Mountain Biking in Marquette County". Travel Marquette. Retrieved December 2, 2025.