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South Dakota | Hawarden / Akron Border
Big Sioux RiverOak Grove County Park to Carr's Landing
Lower Jay Heath Canoe and Kayak Trail day segment from Oak Grove County Park to Carr's Landing near Hawarden. Use it as a public-access Big Sioux border paddle with the Akron gauge, private-bank awareness, and ordinary prairie-river wood, fence, wind, and water-quality caveats.
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Route location
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Route overview
Trip details
Access rules, camping and seasonal notes.
Permits, camping and season
Access and shuttle
Launch from Oak Grove County Park and take out at Carr's Landing for the 6.2-mile lower Jay Heath Trail segment named by Sioux Empire Paddlers and supported by GFP access records. Use USGS 06485500 at Akron as the lower-corridor gauge and treat 400 cfs as the conservative low-water floor.
Access map
Put-in
Oak Grove County Park concrete launchGFP's Jay Heath access layer marks Oak Grove County Park as Parking Yes, Launch Yes, Camping Yes, and a concrete launch surface managed by Sioux County Conservation.
Take-out
Carr's Landing concrete launchGFP's layer marks Carr's Landing as Parking Yes, Launch Yes, Camping No, and a concrete launch surface managed by the City of Hawarden.
Road shuttle
Stage the take-out at Carr's Landing near Hawarden, then drive to Oak Grove County Park / Big Sioux Park. Use the signed county/city access and parking areas at both ends.
Additional access notes
- The route follows the Big Sioux border corridor. Stay within legal public access, respect private banks, and do not treat nearby road crossings or private ramps as casual bailout points.
- Do not extend this card toward Big Sioux County Park, Akron, or Sioux City without fresh route-distance, access, camping, and hazard review.
More route and safety guidance
- South Dakota GFP warns that fences cross many navigable streams. Scout any unexpected wire, wood, bridge debris, or bank obstruction rather than forcing it.
- Take out at Carr's Landing as planned. Do not stretch this card toward Big Sioux County Park, Akron, or Sioux City without separate distance, access, and hazard planning.
Plan this paddle
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Conditions
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Gauge source
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Weather
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Tomorrow and the weekend
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Station details and river cameras
Station observations
USGS measurements
Measurement notes and coverage
These are observations at the station. Water depth and current can differ along your trip.
River camera · USGS
View at the gauge
Big Sioux River at Akron, IA. This view may be outside your paddling reach. Images are periodic and do not establish safe conditions.
Photos and recent reports
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Paddler reports
Recent notes from paddlers
A few quick notes from people who were on this route recently.
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Sources and methodology
Review source dates and published guidance below. We have not inspected this trip in person.
Why this scoreData reliability: checking
This rating reflects whether the gauge measures this part of the river, whether published water-level guidance is available, and how recently the data was updated.
- Checking data sources and update times.
- Checking evidence cautions.
Data behind the scoreWater levels, published guidance and update times
These readings and published water-level limits help explain today’s score.
| Gauge site | Big Sioux River at Akron, IA |
| 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 |
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| Wind | Checking |
| Gusts | Checking |
| Rain timing | Checking |
| Preferred range | Needs paddler reports |
| Known low-water floor | 400 cfs |
| High threshold | Water-level guidance unavailable |
| Evidence strength behind the range | Local route guidance |
| Gauge observed | Checking |
| Paddle Today updated | Checking |
| Main source behind this score | Sioux Empire Paddlers Big Sioux River Akron flow guidance |
| Gauge source | Checking |
| Weather source | Checking |
| Rainfall source | Checking |
NotesPublished evidence and verification notes
These notes cover the access details, route quirks, and source caveats most likely to matter once you get there.
- Route-specific guideOak Grove County Park to Carr's Landing; 6.2 mi
Sioux Empire Paddlers lists Oak Grove County Park to Carr's Landing in its Big Sioux Circuit, and the GFP Jay Heath access layer stores Oak Grove's next segment mileage as 6.2 water miles.
- Public put-inOak Grove County Park concrete launch
The GFP Jay Heath access layer marks Oak Grove County Park as Parking Yes, Launch Yes, Camping Yes, concrete launch surface, and Sioux County Conservation-managed. MyCountyParks separately says paddlers may launch from the park boat ramp into the Big Sioux River.
- Public take-outCarr's Landing concrete launch
The GFP Jay Heath access layer marks Carr's Landing as Parking Yes, Launch Yes, Camping No, concrete launch surface, and City of Hawarden-managed.
- Gauge check during route review · 2026-08-07USGS 06485500
This reading was saved when we checked the guide. It is not today’s water level. Check the current gauge and local conditions before paddling.
- Low-water floor400 cfs minimum-only
Sioux Empire Paddlers lists Big Sioux River Akron Iowa as ideal above 400 cfs. The app uses that lower-corridor guidance as a minimum-only floor and does not infer an upper cutoff.
- Camping statusEndpoint campground at Oak Grove
The GFP access layer marks Oak Grove County Park as Camping Yes and Carr's Landing as Camping No. MyCountyParks documents fee campgrounds at Oak Grove / Big Sioux Park; route copy treats camping as separate campground use, not informal river camping.
- Safety contextFence, wood, water-quality, private-bank, wind, and non-extension context
GFP warns that fences cross many navigable South Dakota streams, and Friends of the Big Sioux points paddlers toward current river access and water-quality resources. Treat the route as a defined Oak Grove-to-Carr's day segment.
- Coordinate auditAccess anchors reviewed
The generated coordinate audit measures Oak Grove 215 ft from the named Big Sioux flowline / 131 ft from NHD waterbody and Carr's Landing 235 ft from the named Big Sioux flowline. Both are GFP-published concrete-launch access anchors, so route copy tells paddlers to follow signed on-site water-entry and landing conditions.
- Gallery imageNo image selected
Bounded review of SD GFP, Sioux Empire Paddlers, Sioux County/Plymouth County park pages, Wikimedia Commons, and same-route image leads did not find a clearly rights-clean exact-route reusable gallery asset.
Verify it yourselfCheck the source links
Use these links to double-check the gauge, route details, and access notes before you head out.
- South Dakota GFP Jay Heath Trail map PDF
- South Dakota GFP paddling
- Jay Heath canoe trail launch sites FeatureServer
- Sioux Empire Paddlers Big Sioux Circuit
- Sioux Empire Paddlers river flow rates
- Oak Grove / Big Sioux Park canoeing and kayaking
- USGS 06485500 Big Sioux River at Akron
- Friends of the Big Sioux maps and resources
Other routes nearby
More on Big Sioux River
All 10Nearby routes within 75 miles
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