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River Raisin — Heritage Water Trail: River Level Today — Can You Paddle It?

Class I8 mi · ~4 hrRiver RaisinMichigan

Verdict · updated Aug 21, 11:00 PM UTC

Too low to paddle

Not enough water to float well — expect scraping and walking. Wait for rain or a dam release.

Estimated range

160 cfs

2.3 ft gauge height

USGS gauge 04176500

Runnable 3004,000 cfs

160 cfs, below the runnable range of 300 to 4,000 cfs
03004,0004,740

What this means today

At 160 cfs the River Raisin is 140 cfs short of the 300 cfs this reach needs to float — that is the gap between today's reading and the bottom of the runnable range, not a small margin you can paddle through.

Over the last 24 hours it has gone from 180 cfs to 160 cfs, 11% down. Daily means over the past 7 days have run between 182 cfs and 298 cfs, 39% lower at the end of the week than the start.

Paddling Heritage Water Trail

River Raisin at Heritage Water Trail is a 8-mile Class I run in Michigan — easygoing moving water with light riffles and nothing technical. Most paddlers put in at Dundee area access and take out at Monroe (Heritage Trail landing), a trip that runs about 4 hours at a relaxed pace.

Whether it's worth the drive comes down to flow. This section generally paddles well at 300–4,000 cfs (a conservative estimate — see our methodology). Much below that and the River Raisin gets low and bony, so you end up scraping gravel and walking the shallows; well above the top of the range it turns fast, cold and pushy, which is a more serious day than most casual boaters want. We read USGS gauge 04176500 about every 30 minutes and compare the live number to that window, so the verdict at the top of this page reflects conditions right now rather than a monthly average.

Flows here are usually most dependable April–October. Spring can run high after rain or snowmelt, and late summer often drops too low to float well — but the gauge always beats the calendar, so check today's reading before you go.

7-day flow trend

4,0003004,38202026-08-14Today
Daily mean flow (cfs), past 7 days. Shaded band = runnable range.

Section facts

Difficulty
Class I
Length
8 mi
Float time
~4 hr
Best months
April–October
Put-in
Dundee area access
Take-out
Monroe (Heritage Trail landing)

Reading USGS gauge 04176500 — RIVER RAISIN NEAR MONROE, MI · runnable range is an estimate (see methodology)

FAQ

What water level is good for paddling River Raisin — Heritage Water Trail?
This section is generally runnable at 300–4,000 cfs (a conservative estimate — see our methodology). Below that it gets too low and bony; well above the top of the range it becomes pushy and then dangerous. We compare the live USGS reading to that range to produce today's verdict.
How do I check River Raisin levels?
We read USGS gauge 04176500 — the same public data USGS publishes — about every 30 minutes and compare it to the runnable range for this reach. You can also view the raw gauge yourself at waterdata.usgs.gov.
Is River Raisin — Heritage Water Trail good for beginners?
This section is rated Class I. At good levels it suits confident beginners and up, but it can have riffles or small rapids. Scout anything you can't see, and stay off it at high water.
When is the best time to paddle River Raisin here?
Typically April–October, when flows are most reliable for this section. Spring can run high after rain or snowmelt; late summer can drop too low. Always check today's gauge reading rather than assuming.
How long does it take to float River Raisin — Heritage Water Trail?
This reach is about 8 miles, roughly 4 hours at a relaxed pace. Higher water is faster; low water and headwinds are slower. Add time for stops.

Nearby sections