See all 3 routes on Illinois River
Arkansas | Northwest Arkansas
Illinois River
Chamber Springs Access to WOKA Whitewater Park
Check current paddling conditions for this Illinois River route, including water level, recent gauge trend, weather, and route details.
Route snapshot
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Today
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Start with the verdict, current conditions, route plan, and quick facts before you commit to the drive.
Today's conditions
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
Best window today
Checking weather.
Today by hour
Short-route forecast
Checking the next several hours.
Quick facts
Plan
Dial in the shuttle, distance, and access.
Use this section once the route looks viable and you need to turn it into an actual trip plan.
Access plan
Access, shuttle, and map
Launch at Chamber Springs Access and take out at WOKA Whitewater Park for the full Upper Illinois Water Trail route. This is a guarded long route because it passes one Class II+ kayak park mid-route and finishes at another in Oklahoma.
Put-in
Chamber Springs AccessOpen mapThe route is source-backed and public at both ends, but it is long enough that the group should inspect the midpoint kayak park and final WOKA take-out before committing.
Take-out
WOKA Whitewater ParkOpen mapThe current Siloam gauge reading during this run was far above the broad audience flow band, so the route should be treated as source-backed inventory work rather than a same-day casual recommendation.
Pulling access map tiles. Usually under 5 seconds.
Access caveats and watch for
Access caveats
- The route is source-backed and public at both ends, but it is long enough that the group should inspect the midpoint kayak park and final WOKA take-out before committing.
- The current Siloam gauge reading during this run was far above the broad audience flow band, so the route should be treated as source-backed inventory work rather than a same-day casual recommendation.
- Much of the river corridor remains private land. Do not assume casual bank stops, parking pull-offs, or emergency exits are legal outside the named accesses.
- This route crosses into Oklahoma at the take-out. Verify same-day rules, event closures, and park operations before launching.
Watch for
- Low water below about 200 cfs, when AGFC says the river may be too low to float well.
- Water above 1,000 cfs, which AGFC reserves for experienced floaters only and which raises consequence at both whitewater parks.
- Class II+ features at Siloam Springs Kayak Park and WOKA Whitewater Park; scout and carry around anything outside the group skill set.
- Fast rain rises, wood, strainers, slippery concrete or rock around the parks, private-bank issues, and interstate shuttle delays.
Route gallery
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Sources
Check the data behind today's call.
Use this section when the page shows stale data, limited confidence, or a call you want to verify before driving.
Why this scoreToday's data confidence is checking
Data confidence mostly comes down to three things: how direct the gauge is, how clear the range is, and how fresh the data is.
- Checking data confidence notes.
- Checking data confidence cautions.
OutlookTomorrow and weekend
This is a cautious early look. If the data is too thin, we leave it out.
Waiting on forecast.
Waiting on forecast.
Data behind the scoreGauge, thresholds, and timing
These are the live readings and threshold notes behind today's score.
| Gauge site | Illinois River at Hwy. 16 near Siloam Springs, AR |
| 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 | 200 cfs to 1,000 cfs |
| Low threshold | 200 cfs |
| High threshold | 1,000 cfs |
| Data confidence behind the range | Official data source |
| Gauge observed | Checking |
| Paddle Today updated | Checking |
| Main source behind this score | Arkansas Game and Fish Upper Illinois River Water Trail flow 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 segmentChamber Springs to WOKA Whitewater Park, 15.5 miles
AGFC lists Chamber Springs to WOKA Whitewater Park as the full Upper Illinois River Water Trail route.
- Direct live gaugeUSGS 07195400
USGS Water Services returned same-day Illinois River near Siloam Springs values of 3,050 cfs and 9.92 ft at 2026-06-25 04:00 CDT during this run, well above the broad public recommendation.
- Flow model200 / 200-1,000 / 1,000 cfs
AGFC says the best level for floating the river is between 200 and 1,000 cfs, that levels below 200 cfs may be too low to float, and that water above 1,000 cfs is for experienced floaters only.
- Access coordinatesChamber Springs Access 36.166937, -94.434458; WOKA Whitewater Park 36.13388, -94.5661
AGFC publishes coordinate-linked public access pins for both ends of the full Arkansas-to-Oklahoma corridor.
- Whitewater-park cautionsClass II+ rapids at Siloam Springs and WOKA
AGFC says Siloam Springs Kayak Park and WOKA Whitewater Park both have Class II+ rapids and paddlers should feel free to carry boats around both to avoid capsizing.
- Camping and basecamp contextNearby campgrounds and outfitters
AGFC lists Gypsy Camp and Canoe, Illinois River RV and Campground, and the two whitewater parks as nearby support resources for paddlers on the full corridor.
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
Photos, paddler notes, and updates.
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More routes to check next
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Quick answers
Illinois River paddling FAQ
What water level is good for paddling Illinois River?
Paddle Today watches Illinois River at Hwy. 16 near Siloam Springs, AR and treats 200 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 Illinois River route start and end?
This route starts at Chamber Springs Access and ends at WOKA Whitewater Park, about About 15.5 mi on the water.
Is this Illinois 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.
Flag a change
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Access, hazards, wood, and shuttle details change. Send a quick correction if something looks off.