Pennsylvania | Western Pennsylvania
Slippery Rock Creek
Eckert Bridge to Harris Bridge
Check current paddling conditions for this Slippery Rock Creek route, including water level, recent gauge trend, weather, and route details.
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
This is a Class II–IV whitewater corridor whose difficulty changes with water level; it is for experienced paddlers with appropriate craft and rescue skills.
- Use the named Eckert Bridge access and Harris Bridge access. The lower run is downstream of the historic mill dam, but the broader corridor includes a mandatory dam portage; never run the dam and obey the park’s 50-foot boil exclusion.
- Treat 400–1000 cfs as an intermediate operating reference and below 150 cfs as too low; higher flows increase difficulty and hazards. These are not guarantees—inspect the live trend, weather, wood, and bridge approaches.
- Spring and fall are the documented boating seasons. Wear a PFD, use a shuttle, and do not attempt the reach alone or in a recreational boat unsuited to moving whitewater.
- No on-route camping was verified for this 3.5-mile reach; use only separately verified legal lodging or camping and follow Pennsylvania launch/registration rules.
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 note
Target band: 400 cfs to 1,000 cfs · Slippery Rock Creek at Wurtemburg, PA
Gauge context
Use USGS 03106500 at Wurtemburg. American Whitewater describes 400–1000 cfs as a strong intermediate window and below 150 cfs as too low; stand down for rising water, wood, bridge hazards, or conditions beyond your skill.
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
Checking the next several hours.
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 documented lower Slippery Rock whitewater reach with named state-park access, direct Wurtemburg gauge guidance, and a short shuttle.
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
Eckert Bridge Access, McConnells Mill State ParkEckert and Harris access conditions, parking, and carry paths can change; verify on arrival.
Take-out
Harris Bridge Access, Mountville RoadDo not use private banks, closed roads, or informal roadside pull-offs.
Plan this segment
Pulling access map tiles. Usually under 5 seconds.
Access caveats and watch for
Access caveats
- Eckert and Harris access conditions, parking, and carry paths can change; verify on arrival.
- Do not use private banks, closed roads, or informal roadside pull-offs.
Watch for
- Class II–IV rapids
- fast rises
- low-water rock contact
- strainers and bridge hazards
- cold water
- mandatory dam portage in the broader corridor
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.
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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 | Slippery Rock Creek at Wurtemburg, PA |
| 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 1,000 cfs |
| Low threshold | 150 cfs |
| High threshold | 1,600 cfs |
| Evidence strength behind the range | Local route guidance |
| Gauge observed | Checking |
| Paddle Today updated | Checking |
| Main source behind this score | American Whitewater Lower Slippery Rock gauge 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 and endpointsEckert Bridge to Harris Bridge, approximately 3.5 miles
Pennsylvania DCNR’s McConnells Mill boating page explicitly identifies the extension from Eckert Bridge to Harris Bridge.
- Live direct gauge and runnable windowUSGS 03106500; 400–1000 cfs preferred, below 150 cfs too low
USGS supplies continuous discharge and stage telemetry; American Whitewater publishes the operating guidance for the lower run.
- Endpoint coordinatesEckert Bridge 40.940496,-80.176460; Harris Bridge 40.912008,-80.216728
Keel Hauler publishes the Eckert and Harris bridge coordinates; Harris Bridge coordinates are independently corroborated by topographic mapping.
- Public access and safetyMcConnells Mill State Park access; Class II–IV; mandatory dam portage in broader corridor
The Lawrence County water-trails brochure names Eckert and Harris access; DCNR publishes the whitewater and dam warnings.
- Image rights decisionNo route-specific image copied
Use existing rights-clean product imagery/default gallery treatment; do not copy source or map images.
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
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Quick answers
Slippery Rock Creek paddling FAQ
What water level is good for paddling Slippery Rock Creek?
Paddle Today watches Slippery Rock Creek at Wurtemburg, PA and treats 400 cfs to 1,000 cfs as the target band for this route, with weather and recent trend included in the final score.
Where does this Slippery Rock Creek route start and end?
This route starts at Eckert Bridge Access, McConnells Mill State Park and ends at Harris Bridge Access, Mountville Road, about Approximately 3.5 river miles on the water.
Is this Slippery Rock Creek 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.

