New York | Sullivan County / Mongaup Valley / Upper Delaware
Mongaup River
Rio Powerhouse to Upper Delaware River public access near Route 97
Check current paddling conditions for this Mongaup River route, including water level, recent gauge trend, weather, and route details.
Route location
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Need to know
Why this call
Conditions
Gauge history and hourly forecast
The top card is the quick read. This lower section keeps the longer gauge trend, gauge context, and hourly forecast together.
Gauge detail
Gauge history & hourly forecastDetailed view
Gauge
Recent trend
Checking preferred range.
Checking trend.
Gauge source
--Checking timestampMN DNR provides the current paddling level here, but not chart-ready recent samples.
Weather
Hourly forecast
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Next 8 hours
Short-route forecast
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Route overview
Quick facts and what's next
Distance, difficulty, shuttle basics, and the near-term outlook before you commit to the drive.
Quick facts
Plan ahead
Upcoming outlook
These are early planning reads. Re-check live conditions before you commit to the drive.
Waiting on forecast.
Waiting on forecast.
Plan
Plan your trip
Launch points, shuttle details, distance, and access notes.
Route logistics
Access and shuttle
A distinct approximately 3-mile Class II+–III Mongaup River release reach from the Rio Powerhouse to the public Upper Delaware access near Route 97. American Whitewater identifies the continuous release-supported whitewater corridor, while Eagle Creek publishes scheduled one- and two-unit releases. The route is useful only when the operator confirms access and release conditions; it is not an open-access daily run.
Prepare this trip
Take the plan with you
Download the canonical route, add a calendar hold, or send a simple float plan to your group.
Put-in
Rio Powerhouse release-day accessThe Rio Powerhouse coordinate is an American Whitewater release-day access anchor, not an unrestricted public launch. Confirm current operator permission, release date, parking, sign-in, and carry before arriving.
Take-out
Mongaup River / Upper Delaware public access near Route 97The NPS coordinate is a public DEC-managed Upper Delaware access near the Mongaup mouth. It has a long uneven hand carry and is a downstream take-out anchor, not authorization to continue into the Delaware or land elsewhere.
Plan this segment
Pulling access map tiles. Usually under 5 seconds.
Access caveats and watch for
Access caveats
- The Rio Powerhouse coordinate is an American Whitewater release-day access anchor, not an unrestricted public launch. Confirm current operator permission, release date, parking, sign-in, and carry before arriving.
- The NPS coordinate is a public DEC-managed Upper Delaware access near the Mongaup mouth. It has a long uneven hand carry and is a downstream take-out anchor, not authorization to continue into the Delaware or land elsewhere.
- Eagle Creek states that the release schedule is subject to change due to local conditions. Treat a cancelled, delayed, reduced, or unconfirmed release as a no-go for this route.
Watch for
- Eagle Creek release confirmation, unit count, forecast, actual arrival, USGS 01433500 trend, and any outage or maintenance notice
- powerhouse/dam exclusion, continuous Class II+–III current, island wood, strainers, bridge rapid, low-water scrape, cold water, and changing release hydraulics
- Rio access sign-in and parking, Route 97 public hand carry, Delaware current at the finish, private banks, wildlife-area rules, daylight, and a failed shuttle
Route gallery
See this route on the water
Photos help show what the access looks like and what the route actually feels like on the water.
Score & sources
Why this score
See the gauge, weather, and source notes behind today's call.
Why this scoreToday's evidence strength is checking
Evidence strength mostly comes down to three things: how direct the active gauge is, how clear the range is, and how fresh the data is.
- Checking evidence-strength notes.
- Checking evidence cautions.
Data behind the scoreGauge, thresholds, and timing
These are the live readings and threshold notes behind today's score.
| Gauge site | Mongaup River Near Mongaup, NY |
| 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 |
| Target band | 400 cfs to 1,200 cfs |
| Low threshold | 400 cfs |
| High threshold | 1,200 cfs |
| Evidence strength behind the range | Official and local sources |
| Gauge observed | Checking |
| Paddle Today updated | Checking |
| Main source behind this score | American Whitewater Rio Reach correlation guidance: approximately 400–1,200 cfs at USGS 01433500; official Eagle Creek releases are nominally 435 cfs per unit, but schedule, operations, local conditions, and route hazards control |
| 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.
- Named moving-water corridorRio Powerhouse to Delaware River; approximately 3 miles; Class II+–III
American Whitewater publishes the route boundary, difficulty, length, continuous character, release dependence, feature hazards, and downstream take-out context.
- Conditional upstream accessRio Powerhouse release-day access at 41.46213028, -74.7588389
American Whitewater identifies limited parking and the release-day put-in; Eagle Creek’s official schedule and operator instructions are required before access. This is not an unrestricted public launch.
- Route-specific flow guidanceAmerican Whitewater correlation context of approximately 400–1,200 cfs at USGS 01433500
The band is planning guidance for this release corridor; the official release schedule, actual gauge trend, local scout, wood, and operator instruction control the day-of decision.
- Direct gaugeUSGS 01433500 Mongaup River Near Mongaup, NY
USGS publishes continuous and daily data at the direct station near the Rio facility and identifies Eagle Creek as a cooperating operator.
- Public water take-outNPS/DEC Mongaup River Access near Route 97 at 41.425313, -74.757813
NPS identifies public canoe/kayak hand access managed by NYSDEC, with parking and an approximately 200–300-foot uneven carry to the water.
- Camping and land-management postureMongaup Valley WMA and nearby managed basecamp only
NYSDEC identifies the WMA’s river and reservoir habitat and public rules; no route-side camping permission is inferred from the launch or take-out.
- Approved same-system context imageUSGS Mongaup River Near Mongaup station photograph
The public-domain image is labeled as direct gauge context for the Rio Reach and does not depict current release conditions or substitute for the operator’s access notice.
- Direct live gaugeUSGS 01433500, Mongaup River Near Mongaup, NY
USGS 01433500 is a direct station near the Rio facility and is operated in cooperation with Eagle Creek. American Whitewater correlates the route around 400–1,200 cfs, while Eagle Creek describes nominal 435 cfs per-unit releases. The gauge and schedule do not replace the operator’s day-of confirmation, local scout, release timing, wood inspection, or conservative ability match.
- Safety and river conditionsCheck live gauge, recent rainfall, trend, debris, bridges, and access conditions before launch
American Whitewater / Eagle Creek Renewable Energy / NPS Upper Delaware / NYSDEC and its linked safety material warn that conditions change rapidly and require local inspection.
- Image decisionApproved same-river context image used for route presentation
The image is labeled as river-level context when it depicts the named river elsewhere, not 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.
- American Whitewater / Eagle Creek Renewable Energy / NPS Upper Delaware / NYSDEC route record
- American Whitewater Rio Reach access map and NPS/DEC Mongaup River access
- Eagle Creek Rio Project official whitewater release schedule
- NPS/DEC Mongaup River public access and Upper Delaware river safety rules
- USGS 01433500 monitoring location
- USGS 01433500 current conditions
- Mongaup River context image
Paddler reports
Recent notes from paddlers
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Reports
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Quick answers
Mongaup River paddling FAQ
What water level is good for paddling Mongaup River?
Paddle Today watches Mongaup River Near Mongaup, NY and treats 400 cfs to 1,200 cfs as the target band for this route, with weather and recent trend included in the final score.
Where does this Mongaup River route start and end?
This route starts at Rio Powerhouse release-day access and ends at Mongaup River / Upper Delaware public access near Route 97, about Approximately 3 river miles from the Rio Powerhouse to the Upper Delaware take-out on the water.
Is this Mongaup River route good for beginners?
This is listed as a hard route. Treat the live score as a planning aid, then confirm conditions, hazards, access, and group skill before launching.
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Access, hazards, wood, and shuttle details change. Send a quick correction if something looks off.