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Pennsylvania | North Branch Susquehanna
Susquehanna RiverNorth Branch: Ulster Bridge to Terrytown PFBC
Twenty-five-mile North Branch Susquehanna continuation from Ulster Bridge to the Terrytown PFBC ramp. The official PFBC guide family publishes both access coordinates, supports the long distance with official river miles, and ties the whole route directly to the Towanda gauge for conservative same-day planning.
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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
PFBC flags the mile-274 strainer area, current under bridge arches at mile 272, fast water around miles 270, 269, and 268, then more quick-water stretches at miles 267, 261, and 258 inside this long route.
- This is a long exposed mainstem day where wind, thunderstorms, and fatigue can become more important than any single riffle or bridge line.
- Stay with the planned Terrytown PFBC finish and do not treat broad bars, islands, or private shorelines as casual substitutes when the corridor starts to feel slow late in the day.
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Route overview
Trip details
Access rules, camping, seasonal conditions and trip length.
Distance, difficulty, rules and camping
Plan ahead
Tomorrow and the weekend
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Plan
Plan your trip
Launch points, shuttle details, distance, and access notes.
Route logistics
Access and shuttle
Launch at Ulster Bridge Municipal Access and take out at Terrytown PFBC for a long Section 1 Susquehanna continuation. Use the direct Towanda stage gauge, keep the easiest planning days around 2 to 4 feet there, and treat wind plus the repeated fast-water zones as real long-day factors.
Access map
Put-in
Ulster Bridge Municipal Access (carry-in)The 2021 North Branch access table identifies Ulster Bridge Municipal Access at 41.849146, -76.497242 as a carry-in launch with parking nearby; use this current municipal point, not the older private-gravel site.
Take-out
Terrytown PFBC rampThis route includes the Towanda bridge area and its current lines, so do not relax just because the river looks broad and mostly open.
Road shuttle
Access notes and hazards
Access caveats
- The 2021 North Branch access table identifies Ulster Bridge Municipal Access at 41.849146, -76.497242 as a carry-in launch with parking nearby; use this current municipal point, not the older private-gravel site.
- This route includes the Towanda bridge area and its current lines, so do not relax just because the river looks broad and mostly open.
- Hornbrook County Park and Riverside Acres are helpful legal overnight supports, but the route still starts at Ulster Bridge and should finish at the Terrytown PFBC landing unless you have made a deliberate legal stop plan.
- Stay within the named public accesses, campgrounds, and support points rather than treating islands or private banks as casual options.
Watch for
- The mile-274 strainer area, current under bridge arches at mile 272, the Towanda bridge sequence, and the lower-section fast-water miles 267, 261, and 258 flagged by PFBC.
- Towanda stages below about 1 foot, when shallower lower-riverbed spots can create class I to II style wave trains and expose more rocks.
- Towanda stages above about 4 feet, when the current moves faster and small errors cost more energy late in the day; PFBC says novice paddlers should stay off above about 5 feet.
- Headwind, thunderstorms, floating wood, fatigue, private shorelines, and drifting past the Terrytown PFBC finish after settling into the long lower-corridor rhythm.
Plan this paddle
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Conditions
Water levels, gauge history, and hourly forecast
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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
Susquehanna River at Towanda, PA. 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: 2.00 ft to 4.00 ft · Susquehanna River at Towanda, PA
Does this gauge apply to my trip?
Use the Susquehanna River at Towanda gauge. PFBC uses about 2 ft as the safe-base planning level, says the river can still be paddled as low as about -0.5 ft, and says novice paddlers should stay off when Towanda is over about 5 ft.
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Gauge
Recent trend
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Gauge source
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Route gallery
Photos
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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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Data behind the scoreWater levels, published guidance and update times
These readings and published water-level limits help explain today’s score.
| Gauge site | Susquehanna River at Towanda, PA |
| Gauge height | Checking |
| Discharge | Checking |
| 24h trend | Checking |
| 24h change | Checking |
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| Rain last 24h | Checking |
| Rain last 72h | Checking |
| Air temp | Checking |
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| Wind | Checking |
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| Rain timing | Checking |
| Preferred range | 2.00 ft to 4.00 ft |
| Low threshold | -0.50 ft |
| High threshold | 5.00 ft |
| Evidence strength behind the range | Official data source |
| Gauge observed | Checking |
| Paddle Today updated | Checking |
| Main source behind this score | PFBC North Branch Susquehanna Section 1 Towanda stage guidance |
| 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.
- Official route segmentUlster Bridge to Terrytown PFBC, about 24.9 mi
The PFBC North Branch guide family places Ulster Bridge at river mile 278.8 and Terrytown PFBC at river mile 253.9.
- Endpoint coordinates2021 North Branch municipal access coordinate
The 2021 access table lists Ulster Bridge Municipal Access at 41.849146, -76.497242 (river mile 278.8; carry-in; parking nearby). The older 2008 PFBC coordinate at 41.8525, -76.497222 is a separate Gravel Private point.
- Gauge check during route review · 2026-07-13USGS 01531500 at Towanda
This reading was saved when we checked the guide. It is not today’s water level. Check the current gauge and local conditions before paddling.
- Official stage guidanceTowanda -0.5 ft low runnable, 2 ft safe base, 5 ft novice ceiling
PFBC says the river can be paddled with Towanda as low as about -0.5 ft, uses 2 ft as the safe paddle base level, and says novice paddlers should not paddle when Towanda is over 5 ft.
- Primary cautionsFast water near miles 274, 272, 270, 269, 268, 267, 261, and 258
The PFBC Section 1 caution list flags the strainer-prone upper riffle, the Towanda bridge sequence, and the lower Section 1 fast-water stretches that remain relevant all the way to Terrytown.
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
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Reports
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Quick answers
Susquehanna River paddling FAQ
What water level is best for the North Branch: Ulster Bridge to Terrytown PFBC route on the Susquehanna River?
Paddle Today watches Susquehanna River at Towanda, PA and treats 2.00 ft to 4.00 ft as the target band for this route, with weather and recent trend included in the final score.
Where does the North Branch: Ulster Bridge to Terrytown PFBC route on the Susquehanna River start and end?
This route starts at Ulster Bridge Municipal Access (carry-in) and ends at Terrytown PFBC ramp, about 24.9 mi on the water.
Is the North Branch: Ulster Bridge to Terrytown PFBC route on the Susquehanna River suitable for beginners?
This is listed as an easy route, but conditions still matter. Check today's score, water level, weather, and access notes before you go.
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