Raisin River Kayaking Guide: Launches, Dams & Flows

River History

The Ottawa people called it Nummasepee — the River of Sturgeon — and used it as a canoe route through the southern Michigan forests. French settlers who arrived in the 1780s renamed it the Rivière aux Raisins, the River of Grapes, for the wild grapevines festooning the banks. After the American Revolution, British-Canadian authorities tried to make the Raisin the international boundary; instead it became the site of one of the War of 1812's darkest episodes — the Battle of the River Raisin in January 1813, where American troops and Kentucky volunteers were defeated and many prisoners killed afterward. "Remember the Raisin" became a national battle cry, and the battlefield is now preserved as the River Raisin National Battlefield Park, the only national battlefield park commemorating the War of 1812.

The 1800s brought paper mills and lumber-era dams — the river still carries 22 dams on its main branch, many built for mills or as part of Henry Ford's rural industry program. Industrialization left a harder legacy: PCBs and other wastes made the lower 2.6 miles, from the former Dam No. 6 at Winchester Bridge to Lake Erie, a federal Great Lakes Area of Concern. A $2.96 million Great Lakes Restoration Initiative fish-passage project (completed 2012–2013) removed two low-head dams in Monroe and built rock-arch rapids in their place, reconnecting Lake Erie to the lower 23 miles of river for fish, canoes and kayaks — and scientists have since documented migratory fish species using the reopened reaches for the first time.

Interactive River Map

Tap a pin for details. Pinch or use the + / – buttons to zoom.

• Launch / take-out
• Dam / portage
• USGS gage
• Camping

Pins marked (approx.) are approximate — confirm exact launch spots before a club trip.

River Overview

Headwaters

The River Raisin rises in the Irish Hills of Rollin Township, Lenawee County, at about 1,043 feet of elevation. It flows generally east and southeast through glacial lake-plain country — mostly farmland, with light industry near its mouth — dropping about 472 feet over roughly 139 miles to Lake Erie, an average gradient near 3.4 feet per mile.

Sections

Headwaters to Sharon Mills (upper): small, winding farm-country water through the Irish Hills — often too shallow or brushy for easy paddling. Sharon Mills to Manchester: a gentle, popular 5.8-mile paddle through Washtenaw County parkland. Manchester to Dundee (middle): the longest paddling reach, passing village dams at Manchester and Tecumseh and the DNR's Adrian-area gage; mostly slow, winding, agricultural river with strainers after storms. Dundee to Monroe (lower): the Dundee Dam (the river's most significant), then increasingly urban water — the 11-mile Central River Raisin Water Trail, the fish-passage rock rapids in Monroe, and the industrial mouth at Lake Erie.

Mouth

Lake Erie at Monroe, Monroe County (about 571 feet elevation), beside the Port of Monroe.

USGS Flow & Water Conditions

Primary USGS Gage

Station

04176000 — River Raisin Near Adrian, MI

Location

Near Adrian, Lenawee County

Drainage Area

See USGS statistics

Period of Record

Daily flow since 1953

USGS Interactive Map

Explore every USGS stream gage on and near the river. Tap a site for live flow and gage height.

Water-Level Considerations

Typical Water Temperature by Season

Spring

40s–50s °F

Summer

70s °F — a warm-water river

Fall

50s–60s °F

Winter

Near freezing; ice cover common

Paddling Character

The Raisin is a slow, meandering lowland river: muddy banks, overhanging trees, and long quiet pools between dams. Depth runs from a few feet in the upper reaches to deep impoundments above the dams; clarity is low, typical of an agricultural watershed. There are no natural rapids — the moving water you'll feel comes from dam spillways (stay clear) and the engineered rock-arch rapids in Monroe, which were built to pass fish, canoes and kayaks. The paddling challenge here is logistical, not technical: 22 dams on the main branch mean constant scouting and portaging, and after storms the river collects strainers at every bend.

Recommended Boats

• Recreational kayak
• Canoe
• Touring kayak

Best Conditions

Stable normal flows in late spring or early fall, with a plan for every dam on your route.

Potential Hazards

• 22 main-branch dams
• Low-head dam hydraulics
• Strainers after storms
• PCB contamination (lower river)
• Agricultural runoff
• Bridge constrictions at high water
• Motorboats near the mouth

Michigan Water Trails

Designated: Central River Raisin Water Trail — 11 miles in Monroe County, one of the first eight state-designated water trails announced by the Michigan DNR (December 2018). It covers the lower river through Monroe, including the fish-passage reaches.

Source: michiganwatertrails.org. Access sites on the trail page appear on its live map.

Dams & Portages

There are 22 dams on the main branch of the River Raisin (City of Monroe legacy-project data) — the most of any river in this guide series. Most were built for 1800s paper mills or Henry Ford's rural industries. The table lists the ones paddlers are most likely to meet; river miles and portage sides are approximate — verify each one before your trip.

The fish-passage project installed rock-arch rapids at four locations in Monroe — these are designed to be run by paddlers at normal flows, but scout them first and portage around anything that looks different than expected.

Public Kayak & Canoe Launches

Village and county launches also exist at Tecumseh, Adrian (Heritage Park), Blissfield, Petersburg and Deerfield — confirm access and parking locally.

Camping

No paddle-in or river-corridor camping system exists on the Raisin — plan overnights around these developed campgrounds, and get landowner permission before camping anywhere else.

Wildlife & Fishing

Wildlife

• Bald eagles
• Great blue herons
• White-tailed deer
• Beavers
• Muskrats
• Waterfowl
• Migratory fish (lower 23 mi, since 2013)

Fishing

• Smallmouth bass
• Largemouth bass
• Northern pike
• Channel catfish
• Freshwater drum
• Walleye (lower river)
• Carp

Fishery

A classic warm-water river fishery. Since the 2012–13 fish passage project reconnected Lake Erie to the lower 23 miles, scientists have documented migratory species — gizzard shad, blackside dace and others — using the reopened reaches for the first time.

Regulations

Check the current Michigan DNR fishing guide for seasons and limits.

Consumption — READ THIS

MDHHS Eat Safe Fish advisories apply to the Raisin downstream of Dundee Dam: carp under 28" — Limited; carp over 28" — Do Not Eat; catfish — Limited; freshwater drum — Limited; largemouth and smallmouth bass — 6 per year (chemicals of concern: PCBs and dioxins). Check the current guide at michigan.gov/eatsafefish before keeping any fish.

Safety

Required / Recommended Gear

• PFD worn at all times
• Paddle + spare
• Whistle
• Bilge pump
• Dry bag
• First-aid kit
• Drinking water (agricultural watershed)
• Sun protection

River-Specific Concerns

Dams are the defining hazard: 22 on the main branch, and low-head dams kill even strong swimmers — scout every one from shore and portage well upstream. The lower river's industrial legacy means avoiding contact with bottom sediment in the Monroe reach; the EPA and USGS have studied contaminated-soil caps on the riverbed there. Agricultural runoff makes hand-washing and clean drinking water important. Near the mouth, motorboat traffic and Lake Erie conditions apply.

Nearest Hospital

ProMedica Monroe Regional Hospital, Monroe.

911 Location Tips

Give the nearest dam, bridge or village (Dundee Dam/M-50, Manchester, Tecumseh, Monroe) plus your direction of travel — the river parallels US-23, US-223 and M-50 for much of its length.

Contamination Advisories

The lower 2.6 miles (below former Dam No. 6 at Winchester Bridge) is a federal Great Lakes Area of Concern for PCBs and other industrial contaminants. Avoid disturbing or contacting bottom sediment; follow MDHHS Eat Safe Fish advisories for the whole river below Dundee Dam.

Best Time & Access

Best Time to Paddle

Spring

April–May: best flows, but cold water and fast-rising flood stages — check the NWS Detroit forecasts.

Summer

June–August: low, slow and warm; plan portages around exposed dam faces.

Fall

September–October: comfortable water, fall color, fewer people.

Winter

Ice cover is common; not a winter paddling river.

Best Months

May, June, September

Access & Regulations

Water Trail

The Central River Raisin Water Trail (11 mi, Monroe County) has developed access points — see the trail page for the current map.

State Recreation Passport

Required at Sterling State Park.

Private Land

Much of the riverbank is private farmland — launch and take out only at public access points.

Hunting Seasons

Archery deer season typically Oct 1–Nov 14, firearm Nov 15–30; wear blaze orange in fall and check the current DNR hunting guide.

Shuttle & Livery

River Raisin Canoe Livery (1151 Plank Rd, Dundee — 734-529-9029) rents canoes and kayaks and shuttles paddlers back to Dundee ($5/person).

Watershed Group

The River Raisin Watershed Council (Tecumseh) runs volunteer stream-monitoring events — a good way to learn the river.

Trip Planning

Best Half-Day Trip

Sharon Mills Park → Manchester (5.8 mi) — gentle, dam-free parkland water.

Best One-Day Trip

Dundee → Monroe — the Dundee Dam portage, the water trail, and the fish-passage rapids.

Best Two-Day

Manchester → Tecumseh → Adrian area, with a night at a developed campground; or base-camp at Sterling State Park and day-trip the lower river.

Best Beginner

Sharon Mills → Manchester — no dams, easy current.

Best Fall Trip

Sharon Mills → Manchester in early October for color and quiet water.

History Add-On

Pair a Monroe paddle with the River Raisin National Battlefield Park visitor center.

What to Pack

• Everything in the Safety gear list, plus a printed dam-portage plan for your route — do not improvise portages at low-head dams.
• Drinking water and hand sanitizer (agricultural watershed).
• A change of clothes in a dry bag; riverside changing options are limited.

Leave No Trace: pack out everything; much of the shoreline is private farmland that paddlers use only by courtesy. Clean, Drain, Dry all boats and gear between rivers to stop invasive species.

River Difficulty

Class I

Class I (not listed by American Whitewater) — easy moving water, small riffles, few obstructions.

Ratings rise at high water — check the USGS gage before paddling. American Whitewater