See all 6 routes on Pemigewasset River
New Hampshire | Grafton County / Pemigewasset corridor
Pemigewasset RiverLivermore Falls Walk-in Access to Plymouth Cartop Facility
A short upper-valley Pemigewasset reach linking the documented Livermore Falls walk-in access with Plymouth’s public cartop facility.
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Route location
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Need to know
Why this call
Safety
Route safety
CautionThis route has hazards or access considerations that require extra verification.
Safety details
Wear a PFD and carry throw rope, communication, offline navigation and spare layers.
- Scout strainers, ledges and rapidly rising current; portage all dams and never approach hydraulic structures.
- Use only documented NH Fish and Game, municipal or federal access sites and respect parking limits.
- Cold mountain water and limited cell service can delay assistance.
Keep Pemigewasset River handy
Save this route in PaddleToday and check its conditions before your next paddle.
Route overview
Trip details
Access rules, camping, seasonal conditions and trip length.
Distance, difficulty, rules and camping
Plan ahead
Tomorrow and the weekend
Forecasts can change. Check current conditions again before leaving.
Waiting on forecast.
Waiting on forecast.
Plan
Plan your trip
Launch points, shuttle details, distance, and access notes.
Route logistics
Access and shuttle
A short upper-valley Pemigewasset reach linking the documented Livermore Falls walk-in access with Plymouth’s public cartop facility.
Access map
Put-in
Livermore Falls Walk-in Access, HoldernessUse only documented public access points and existing paths.
Take-out
Pemigewasset River Cartop Facility, PlymouthPortage all dams and do not enter restricted hydraulic zones.
Road shuttle
Access notes and hazards
Access caveats
- Use only documented public access points and existing paths.
- Portage all dams and do not enter restricted hydraulic zones.
- Respect parking, carry-in and seasonal access limits.
Watch for
- Walk-in carry and shallow upper-valley water
- Strainers and ledges near falls
- Cold water and limited exits
Plan this paddle
Choose your trip times
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Conditions
Water levels, gauge history, and hourly forecast
Check how the river is changing and what weather to expect.
USGS measurements
More about this gauge
These measurements come from the gauge station. Water depth and current can differ along your trip.
River camera · USGS
View at the gauge
Pemigewasset River at Plymouth, NH. This view may be outside your paddling reach. Images are periodic and do not establish safe conditions.
Gauge detail
Water-level history and forecastDetailed view
Gauge note
Preferred range: 400 cfs to 2,000 cfs · Pemigewasset River at Plymouth, NH
Does this gauge apply to my trip?
Check the Plymouth gauge, weather, dam notices and current NH access rules before launch; cold water, strainers and fast rises remain hazards.
New to reading stage or flow? Read the paddler's gauge guide.
Gauge
Recent trend
Checking preferred range.
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Gauge source
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Hourly forecast
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Short-route forecast
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Route gallery
Photos
Check each caption: some photos show the surrounding area rather than this exact trip.

Score & sources
Why this score
See the gauge, weather, and source notes behind today’s call.
Why this scoreData reliability: checking
This rating reflects whether the gauge measures this part of the river, whether published water-level guidance is available, and how recently the data was updated.
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- Checking evidence cautions.
Data behind the scoreWater levels, published guidance and update times
These readings and published water-level limits help explain today’s score.
| Gauge site | Pemigewasset River at Plymouth, NH |
| Discharge | Checking |
| Gauge height | Checking |
| 24h trend | Checking |
| 24h change | Checking |
| Current band | Checking |
| Rain last 24h | Checking |
| Rain last 72h | Checking |
| Air temp | Checking |
| Water temp | Checking |
| Wind | Checking |
| Gusts | Checking |
| Rain timing | Checking |
| Preferred range | 400 cfs to 2,000 cfs |
| Low threshold | 400 cfs |
| High threshold | 3,000 cfs |
| Evidence strength behind the range | Local route guidance |
| Gauge observed | Checking |
| Paddle Today updated | Checking |
| Main source behind this score | RiverScout Pemigewasset flow and reach guide |
| Gauge source | Checking |
| Weather source | Checking |
| Rainfall source | Checking |
NotesWhat to know before you go
These notes cover the access details, route quirks, and source caveats most likely to matter once you get there.
- Public access chainLivermore Falls Walk-in Access to Plymouth Cartop Facility; 4 miles
The 2024 corridor plan and NH access directory list the named cartop or walk-in facilities along the Pemigewasset.
- Scoring band400–2,000 cfs community planning band
RiverScout ties the band to USGS 01076500; Wilderness Portal provides a conservative 700–2,500 cfs Bristol Gorge reference. Recheck live telemetry before travel.
- GaugeUSGS 01076500 at Plymouth
Direct Pemigewasset telemetry for the selected Grafton County corridor; verify current value and trend.
Verify it yourselfCheck the source links
Use these links to double-check the gauge, route details, and access notes before you head out.
Paddler reports
Recent notes from paddlers
A few quick notes from people who were on this route recently.
Reports
Paddler reports
See recent photos and notes from people on the route.
Share your trip
Keep exploring
More routes to check next
Compare another stretch on this river, or explore different rivers within 75 straight-line miles.
More in New Hampshire
All 46 routesMore on Pemigewasset River
All 6Nearby routes within 75 miles
Quick answers
Pemigewasset River paddling FAQ
What water level is best for the Livermore Falls Walk-in Access to Plymouth Cartop Facility route on the Pemigewasset River?
Paddle Today watches Pemigewasset River at Plymouth, NH and treats 400 cfs to 2,000 cfs as the target band for this route, with weather and recent trend included in the final score.
Where does the Livermore Falls Walk-in Access to Plymouth Cartop Facility route on the Pemigewasset River start and end?
This route starts at Livermore Falls Walk-in Access, Holderness and ends at Pemigewasset River Cartop Facility, Plymouth, about 4 river miles on the water.
Is the Livermore Falls Walk-in Access to Plymouth Cartop Facility route on the Pemigewasset River suitable for beginners?
This is listed as a moderate route. Expect more planning than an easy float, and use the live score, route notes, and source links before committing.
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