See all 6 routes on Big Piney River
Missouri | Missouri Ozarks
Big Piney River
Boiling Spring Access to Mason Bridge Access
Check current paddling conditions for this Big Piney River 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
MDC rates this exact six-mile float Category I / Easy only outside high-water periods. Because the route has no defended high-water cutoff, do not treat a high or rising gauge as beginner-friendly.
- Snags, tangles, and fresh wood can demand active boat control. Keep scanning through riffles and bends, and stop or portage rather than entering an obstruction.
- Use the direct Big Piney gauge and the existing 309 cfs low-water floor as a minimum-only check. The Forest Service warns that the Big Piney can rise rapidly, so also check recent rain and visible landing conditions.
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
Minimum 309 cfs · Big Piney River near Big Piney, MO
Gauge context
Use the Big Piney River near Big Piney gauge. Below about 310 cfs, MoHERP rates the river poor and you should expect shallow riffles, dragging, and slow pools. This route has no defended high-water cutoff, so treat rising water and recent storms cautiously.
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
Launch at MDC Boiling Spring Access and take out at Mason Bridge Access for the MDC-described six-mile Big Piney day float. Use the Big Piney USGS gauge as a same-river level check, but keep the decision conservative because the level model is community-calibrated.
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
Boiling Spring AccessBoiling Spring Access is an MDC public area with a boat ramp, picnic area, privy, parking, and disabled-accessible features shown on the area map.
Take-out
Mason Bridge AccessMDC map material confirms Mason Bridge Access has a parking lot and boat ramp, but the coordinate is sourced from Mapcarta / OpenStreetMap rather than an MDC coordinate feed.
Plan this segment
Access caveats and watch for
Access caveats
- Boiling Spring Access is an MDC public area with a boat ramp, picnic area, privy, parking, and disabled-accessible features shown on the area map.
- MDC map material confirms Mason Bridge Access has a parking lot and boat ramp, but the coordinate is sourced from Mapcarta / OpenStreetMap rather than an MDC coordinate feed.
- Camping is prohibited at Boiling Spring Access, and vehicle use is limited to roads and established parking areas unless posted otherwise.
- Private land borders portions of the Big Piney corridor. Stay with public accesses, lawful gravel-bar stops, and posted rules rather than climbing banks or using private land.
Watch for
- Shallow riffles, dragging, and slow pools when the Big Piney gauge is below the MoHERP low-water floor.
- Mostly Class I Ozark floating water, with higher-water push and occasional Class II-style current after rain.
- Rapid rises after storms, murky water, fresh wood, and harder landings. The current model has no defended high-water cutoff.
- Ramp and gravel-bar congestion at Boiling Spring, Mason Bridge parking limits, fishing traffic, and limited cell service.
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 | Big Piney River near Big Piney, MO |
| 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 |
| Ideal range | Needs paddler reports |
| Known low-water floor | 309 cfs |
| High threshold | Not calibrated yet |
| Evidence strength behind the range | Local route guidance |
| Gauge observed | Checking |
| Paddle Today updated | Checking |
| Main source behind this score | Rivers.MOHERP Big Piney River gauge bands at Big Piney |
| 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.
- MDC route shapeAbout 6 mi
MDC describes Boiling Spring Access to the Conservation Department Mason Bridge Access as a decent daylong Big Piney float through six scenic miles, rated Category I / Easy except during high water.
- Segment mileageMile 26.6 to 32.5
Big Piney River Stream Team Watershed Association lists Boiling Spring to Mason Bridge as river mile 26.6 to 32.5, matching the six-mile MDC route description.
- Public put-inBoiling Spring Access
MDC lists Boiling Spring Access as a public Big Piney River area with a boat ramp and picnic area, and its area map marks parking, privy, picnic area, and boat ramp features.
- Public take-outMason Bridge Access
MDC map material identifies Mason Bridge Access in Texas County on the Big Piney River, with parking lot and boat ramp symbols.
- Take-out coordinate anchor37.50581, -91.98319
Mapcarta / OpenStreetMap locates Mason Bridge Access as a Big Piney slipway at this coordinate. Pair the coordinate with MDC area-map confirmation and follow posted access layout on arrival.
- Live direct gaugeUSGS 06930000
USGS Big Piney River near Big Piney showed same-day May 30, 2026 discharge and gage-height observations, with 251 cfs and 2.79 ft at 08:00 CDT during review.
- Low-water floor309 cfs minimum-only
Rivers.MOHERP Big Piney gauge bands put the start of Low at 309 cfs. The app reuses this conservative floor from adjacent Big Piney routes and does not infer an ideal range or upper cutoff.
- Route characterClass I, seldom II except high water
Missouri Float Trips describes the Big Piney as mostly Class I, seldom Class II except in high water, and marks Boiling Spring Access and Mason Bridge Access in the same mile-by-mile sequence.
- Rapid-rise contextCheck changing conditions
The Forest Service describes the Big Piney as family-friendly but warns in its Bookers Bend river-access guidance that the river can rise rapidly. Use recent rain and visible conditions alongside the direct gauge.
Verify it yourselfCheck the source links
Use these links to double-check the gauge, route details, and access notes before you head out.
- MDC Outdoor Recreation: Access to Access
- MDC Boiling Spring Access
- MDC Boiling Spring Access map
- MDC Mason Bridge Access map
- Big Piney River Stream Team Watershed Association
- Rivers.MOHERP Big Piney gauge
- USGS 06930000 monitoring location
- USGS 06930000 legacy current conditions
- Mason Bridge Access map coordinate
- Missouri Float Trips Big Piney River
- Forest Service Bookers Bend high-water guidance
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.
More level reports needed
Only a low-water floor is known.
We can tell when this route is likely too low, but we do not yet have enough reports to define a best range. If you paddled it recently, send a condition report with how the level felt.
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More routes to check next
Compare another stretch on this river, or jump to nearby options before you pick a plan.
Quick answers
Big Piney River paddling FAQ
What water level is good for paddling Big Piney River?
Paddle Today watches Big Piney River near Big Piney, MO and uses 309 cfs as the conservative low-water floor for this route. The ideal range still needs more paddler reports.
Where does this Big Piney River route start and end?
This route starts at Boiling Spring Access and ends at Mason Bridge Access, about About 6 mi on the water.
Is this Big Piney River route good 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.
Flag a change
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Access, hazards, wood, and shuttle details change. Send a quick correction if something looks off.
