New York | St. Lawrence County / Cranberry Lake–Grass River complex
South Branch Grass RiverBalsam Pond Canoe Carry to South Branch Grass River State Fishing Access Site near Route 3
An advanced planning-only approximately 2.1-mile South Branch Grass River connector beginning at the current NYSDEC-described 0.4-mile Balsam Pond Canoe Carry and ending at the current Route 3 South Branch State Fishing Access Site. The route links a distinct upstream public carry/hand-launch context to the existing South Branch route start, retains high-water and portage boundaries, and does not claim Balsam Pond itself as a separate river launch or any unlisted shoreline exit.
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Need to know
Why this call
Safety
Route safety
Advanced routeThis route has hazards that can create serious consequences if missed or misjudged. Paddle only with appropriate skill, equipment, and current local information.
Safety details
Wear a properly fitted PFD and helmet, carry throwline/rescue gear, communication, spare paddle, dry layers, and a written float plan. Use a competent whitewater group with self-rescue and portage capability.
- Do not use the Chase Mills proxy as a runnable number. Inspect local water level, wood, ledges, falls, bridge approaches, and landing conditions; defer if continuous passage, scouting, portage, or rescue margin is not clear.
- Portage every marked or observed falls and rapid, including the DEC-listed Deerlick, Long Rapids, Brumagin, and Copper Rock portage areas as applicable. Never approach a blind drop or commit to a narrow wood-choked channel from the boat.
- Stay within the named public access areas and follow current DEC, seasonal-road, parking, camping, boating, PFD, and Clean.Drain.Dry rules. Do not use private banks, road shoulders, or unlisted shoreline as an emergency exit without current authorization.
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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
An advanced planning-only approximately 2.1-mile South Branch Grass River connector beginning at the current NYSDEC-described 0.4-mile Balsam Pond Canoe Carry and ending at the current Route 3 South Branch State Fishing Access Site. The route links a distinct upstream public carry/hand-launch context to the existing South Branch route start, retains high-water and portage boundaries, and does not claim Balsam Pond itself as a separate river launch or any unlisted shoreline exit.
Access map
Put-in
NYSDEC Balsam Pond Canoe Carry / South Branch Grass River hand-launch contextNYSDEC currently describes the Balsam Pond Canoe Carry as a 0.4-mile carry from Route 3 to the South Branch. The stored point is an access-area anchor; verify the actual carry endpoint, boat handling, waterline, parking, and seasonal access on site.
Take-out
NYSDEC South Branch Grass River State Fishing Access Site near Route 3NYSDEC’s Grass River Complex page identifies the Route 3 South Branch hand launch as rocky and describes high-water whitewater with multiple portages. Treat the Route 3 coordinate as a landing-area anchor, not a surveyed dock or guaranteed accessible ramp.
Road shuttle
Access notes and hazards
Access caveats
- NYSDEC currently describes the Balsam Pond Canoe Carry as a 0.4-mile carry from Route 3 to the South Branch. The stored point is an access-area anchor; verify the actual carry endpoint, boat handling, waterline, parking, and seasonal access on site.
- NYSDEC’s Grass River Complex page identifies the Route 3 South Branch hand launch as rocky and describes high-water whitewater with multiple portages. Treat the Route 3 coordinate as a landing-area anchor, not a surveyed dock or guaranteed accessible ramp.
- This route ends at the Route 3 South Branch access before the existing Twin Falls-to-DeGrasse route. Do not continue into unscouted falls, private shoreline, or downstream whitewater beyond the documented take-out.
Watch for
- local South Branch level, Chase Mills downstream proxy, recent rainfall, wood, falls, portage signs, water temperature, weather, daylight, and rescue margin
- rocky carries, seasonal-road/gate status, shallow or discontinuous flow, strainers, blind drops, bridge approaches, and cold-water immersion
- Balsam Pond carry parking and 0.4-mile boat carry, Route 3 hand-launch condition, marked portages, camping rules, and the hard Route 3 take-out boundary
Plan this paddle
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Conditions
Water levels, gauge history, and hourly forecast
Check the forecast and local water levels before launching.
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
Grass River at Chase Mills, NY. 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
No published water-level range for this trip · Grass River at Chase Mills, NY
Does this gauge apply to my trip?
Grass River at Chase Mills, NY does not establish suitable water levels for this trip. Check the access and hazard notes and ask locally about current conditions.
New to reading stage or flow? Read the paddler's gauge guide.
Gauge
Recent trend
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Route gallery
Photos
Check each caption: some photos show the surrounding area rather than this exact trip.

Sources
Data and sources
Read the access and hazard notes and check the linked guides. We do not issue a daily score for this trip.
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.
- Distinct upstream South Branch connectorBalsam Pond Canoe Carry to Route 3 South Branch State Fishing Access Site; approximately 2.1 planning miles
NYSDEC’s Cranberry Lake Complex page connects the Balsam Pond carry to the South Branch, while the Grass River Complex page documents the Route 3 hand launch and the challenging high-water character. This fills the upstream approach before the existing South Branch route records.
- Current public access anchorsBalsam Pond Canoe Carry/South Branch context 44.250708, -74.753308; Route 3 South Branch access 44.2481, -74.7836
Current NYSDEC complex guidance identifies the carry and Route 3 hand-launch access. Verify the exact water entry, parking, seasonal road, rocky landing, and posted rules in the field.
- Route-specific high-water and portage guidanceSouth Branch is challenging whitewater used during high water; DEC lists Deerlick, Long Rapids, Brumagin, and Copper Rock portages
NYSDEC provides the local whitewater and portage posture. The route intentionally supplies no invented numeric flow threshold and requires visual scouting and portage decisions.
- Same-river proxy gaugeUSGS 04265432 Grass River at Chase Mills, NY
The live station is downstream on the main stem and is retained only for broad watershed trend context; it cannot certify this South Branch reach.
- Camping postureNearby legal basecamp only; no carry or endpoint camping claim
The Adirondack complex has designated camping in separate locations, but this route does not infer overnight permission at either access anchor.
- Approved route imageUSGS Grass River at Chase Mills same-river proxy context
The USGS station image is public domain and clearly labeled as same-river proxy context; it does not depict the Balsam-to-Route 3 reach or certify runnable conditions.
- Same-river proxy gaugeUSGS 04265432, Grass River at Chase Mills, NY
USGS 04265432 is a downstream main-stem Grass River proxy at Chase Mills, not a local South Branch gauge. It is useful only for broad watershed trend context; tributary timing, local rainfall, wood, portages, and the high-water requirement must be assessed at the route.
- Safety and river conditionsCheck live gauge, recent rainfall, trend, debris, bridges, and access conditions before launch
NYSDEC Cranberry Lake Complex / Grass River Complex / Adirondack paddling guidance and its linked safety material warn that conditions change rapidly and require local inspection.
- Image decisionApproved watershed/proxy-gauge context image used for route presentation
The image is clearly labeled as watershed/proxy-gauge context and does not claim to depict this exact reach.
Verify it yourselfCheck the source links
Use these links to double-check the gauge, route details, and access notes before you head out.
- NYSDEC Cranberry Lake Complex / Grass River Complex / Adirondack paddling guidance route record
- NYSDEC Cranberry Lake Complex and Grass River Complex access guidance
- USGS 04265432 Grass River at Chase Mills downstream proxy conditions
- NYSDEC Grass River Complex whitewater, portage, access, and safety guidance
- USGS 04265432 monitoring location
- USGS 04265432 current conditions
- South Branch Grass River context image
Paddler reports
Recent notes from paddlers
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Reports
Paddler reports
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Quick answers
South Branch Grass River paddling FAQ
What water level is best for the Balsam Pond Canoe Carry to South Branch Grass River State Fishing Access Site near Route 3 route on the South Branch Grass River?
This planning route has no live Paddle Today score. Review the linked water-level sources, current access notices and route-specific hazards before travel.
Where does the Balsam Pond Canoe Carry to South Branch Grass River State Fishing Access Site near Route 3 route on the South Branch Grass River start and end?
This route starts at NYSDEC Balsam Pond Canoe Carry / South Branch Grass River hand-launch context and ends at NYSDEC South Branch Grass River State Fishing Access Site near Route 3, Approximately 2.1 planning miles from the Balsam Pond carry/South Branch hand-launch context to the Route 3 South Branch State Fishing Access Site; confirm the runnable channel and carries on site on the water.
Is the Balsam Pond Canoe Carry to South Branch Grass River State Fishing Access Site near Route 3 route on the South Branch Grass River suitable for beginners?
This is listed as a hard route. Review the difficulty notes, hazards and current access conditions against your group's skills. No live score assesses this trip.
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