What water level is good for paddling Cass River — Frankenmuth?

This section is generally runnable at 100–2,000 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 Cass River levels?

We read USGS gauge 04151500 — 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 Cass River — Frankenmuth 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 Cass River here?

Typically May–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 Cass River — Frankenmuth?

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.

Cass River — Frankenmuth: River Level Today — Can You Paddle It?

Class I8 mi · ~4 hrCass RiverMichigan

Verdict

Level unavailable

We can’t read this gauge right now, so we can’t give a verdict. Check the USGS gauge page directly before relying on any estimate.

Estimated range

No current reading

USGS gauge 04151500

Runnable 100 – 2,000 cfs

01002,0002,380

Paddling Frankenmuth

Cass River at Frankenmuth is a 8-mile Class I run in Michigan — easygoing moving water with light riffles and nothing technical. Most paddlers put in at Frankenmuth area access and take out at downstream Water 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 100–2,000 cfs (a conservative estimate — see our methodology). Much below that and the Cass River 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 04151500 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 May–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

7-day flow trend is unavailable for this gauge right now.

Section facts

Difficulty: Class I
Length: 8 mi
Float time: ~4 hr
Best months: May–October
Put-in: Frankenmuth area access
Take-out: downstream Water Trail landing

Reading USGS gauge 04151500 — CASS RIVER AT FRANKENMUTH, MI ↗ · runnable range is an estimate (see methodology)

FAQ

What water level is good for paddling Cass River — Frankenmuth?: This section is generally runnable at 100–2,000 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 Cass River levels?: We read USGS gauge 04151500 — 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 Cass River — Frankenmuth 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 Cass River here?: Typically May–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 Cass River — Frankenmuth?: 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

No reading