What water level is good for paddling Grand River — Harpersfield Covered Bridge to Hidden Valley Park?

This section is generally runnable at 100–1,500 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 Grand River levels?

We read USGS gauge 04212100 — 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.

When is the best time to paddle Grand River 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 Grand River — Harpersfield Covered Bridge to Hidden Valley Park?

This reach is about 8 miles, roughly 3.5 hours at a relaxed pace. Higher water is faster; low water and headwinds are slower. Add time for stops.

Grand River — Harpersfield Covered Bridge to Hidden Valley Park: River Level Today — Can You Paddle It?

Class II8 mi · ~3.5 hrGrand RiverOhio

Verdict · updated Aug 23, 9:00 AM UTC

High — use caution — rising fast

Flows are above the comfortable range. Expect strong current, pushy water, cold temperatures and fewer places to stop. Experienced paddlers only — many should wait.

Estimated range

198 cfs

2.4 ft gauge height

USGS gauge 04212100

Runnable 100 – 1,500 cfs

01001,5001,780

What this means today

the Grand River is at 198 cfs right now, inside the range for this reach — but it is rising fast enough that the number above is not the number you will put on the water. On a reach climbing this quickly, check it again immediately before you launch.

Over the last 24 hours it has gone from 62 cfs to 198 cfs, 220% up. Daily means over the past 7 days have run between 68 cfs and 221 cfs, 78% higher at the end of the week than the start.

Paddling Harpersfield Covered Bridge to Hidden Valley Park

Grand River at Harpersfield Covered Bridge to Hidden Valley Park is a 8-mile Class II run in Ohio — bouncy wave trains and the occasional small rapid. Most paddlers put in at Harpersfield Covered Bridge / Dam (SR 534) and take out at Hidden Valley Park (SR 528), a trip that runs about 3.5 hours at a relaxed pace.

Whether it's worth the drive comes down to flow. This section generally paddles well at 100–1,500 cfs (a conservative estimate — see our methodology). Much below that and the Grand 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 04212100 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

Daily mean flow (cfs), past 7 days. Shaded band = runnable range.

Section facts

Difficulty: Class II
Length: 8 mi
Float time: ~3.5 hr
Best months: April–October
Put-in: Harpersfield Covered Bridge / Dam (SR 534)
Take-out: Hidden Valley Park (SR 528)

Reading USGS gauge 04212100 — Grand River near Painesville OH ↗ · runnable range is an estimate (see methodology)

FAQ

What water level is good for paddling Grand River — Harpersfield Covered Bridge to Hidden Valley Park?: This section is generally runnable at 100–1,500 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 Grand River levels?: We read USGS gauge 04212100 — 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 Grand River — Harpersfield Covered Bridge to Hidden Valley Park good for beginners?: This section is rated Class II. 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 Grand River 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 Grand River — Harpersfield Covered Bridge to Hidden Valley Park?: This reach is about 8 miles, roughly 3.5 hours at a relaxed pace. Higher water is faster; low water and headwinds are slower. Add time for stops.

Nearby sections

Good to paddle · 670 cfs