Missouri | Missouri Ozarks

Jacks Fork River

Bay Creek to Alley Spring

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Difficulty moderate This is a short but seasonal upper Jacks Fork reach with Class I-II Ozark moving water, shoals, bluff pools, gravel bars, possible wood, and shallow ledges that can require poling or lining near the floor. It should not be treated like the easier spring-fed water below Alley Spring.
Permits None noted No private-vessel route permit is known. Follow Ozark National Scenic Riverways rules, NPS closure notices, no-glass/no-polystyrene rules, fishing regulations, posted campground/access rules, and any current parking or launch signs.
Camping Day trip Treat this as a day trip unless you have a separate NPS backcountry campsite reservation. Bay Creek is a reservable backcountry campground, and NPS rules and current availability control any overnight plan.
Season Mar-Nov NPS says portions of the Jacks Fork are only navigable at certain times because of low water. The reach immediately above Alley Spring is wide and shallow in dry spells, while storm runoff can turn this narrow valley high, fast, and woody. Check NPS closures before leaving vehicles.

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, shuttle, and map

Launch at Bay Creek and take out at Alley Spring for the NPS-listed upper Jacks Fork day float. Use the Alley Spring USGS gauge as a direct low-water check, but keep the decision conservative because this reach is shallow above the spring and can get pushy after rain.

Start

Put-in

Bay Creek River Access / Backcountry Campground Open map

Bay Creek is a remote NPS backcountry campground/access reached by about two miles of gravel road from Highway 106; low-clearance vehicles and wet roads can complicate the shuttle.

Finish

Take-out

Alley Spring River Access Open map

Alley Spring is a busy NPS access area with campground, visitor, swimming, hiking, and paddling traffic; inspect the landing and parking before launching upstream.

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Access caveats

  • Bay Creek is a remote NPS backcountry campground/access reached by about two miles of gravel road from Highway 106; low-clearance vehicles and wet roads can complicate the shuttle.
  • Alley Spring is a busy NPS access area with campground, visitor, swimming, hiking, and paddling traffic; inspect the landing and parking before launching upstream.
  • Endpoint coordinates are USGS-topo-derived access anchors rather than an NPS ramp-coordinate table. Follow park signs, posted closures, and the current access layout on arrival.
  • Only use designated access points and lawful gravel-bar stops. Private lands and scenic-easement boundaries in the Riverways corridor still matter.

Watch for

  • Frequent dragging, poling, or lining when the Alley Spring gauge is below the 100 cfs floor.
  • Wide, shallow riffles in the few miles above Alley Spring, plus slick shelf rock, gravel bars, and occasional wood.
  • High or rising water after storms. MoHERP currently treats high/flood Alley Spring readings as unsuitable for casual or inexperienced trips.
  • Cold spring water near the take-out, limited cell service, remote-road shuttle logistics, and busy summer access traffic.

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Gauge, thresholds, and timing

These are the live readings and threshold notes behind today's score.

Gauge site Jacks Fork at Alley Spring, MO
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Ideal range Needs paddler reports
Known low-water floor 100 cfs
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Data confidence behind the range Local route guidance
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Main source behind this score Rivers.MOHERP Alley Spring gauge rating and Bay-Creek-to-Alley trip evidence
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What 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 shape Bay Creek to Alley, 4 hr

    NPS lists Bay Creek to Alley as an estimated 4-hour Jacks Fork float and names Bay Creek and Alley Spring among popular Jacks Fork put-in locations.

    Source

  • Bay Creek access River-edge NPS backcountry campground

    Recreation.gov says the Jacks Fork / Middle Current backcountry campgrounds include sites on the river edge with quick water access, lists boating as an available activity, and gives directions to Bay Creek via County Road 106-425.

    Source

  • Alley Spring access NPS river access

    The NPS park brochure lists Alley Spring in the Jacks Fork river-access inventory with campground, ranger station, picnic area, and hiking-trail context.

    Source

  • Direct gauge USGS 07065495

    USGS operates Jacks Fork at Alley Spring, MO. The legacy current-conditions page showed 1,000 cfs and 3.91 ft at 2026-05-31 15:30 CDT during this run.

    Source

  • Low-water floor 100 cfs minimum-only

    Rivers.MOHERP rates the Alley Spring gauge Good from 100 to 360 cfs and lists a Bay Creek-to-Alley Spring row at 61 cfs as Low/Poor with nearly every riffle stopping the boats. The app uses only the conservative 100 cfs floor.

    Source

  • High-water caution High/flood conditions are not casual-trip water

    Rivers.MOHERP describes High water as potentially dangerous for young or inexperienced paddlers and Flood water as avoidable for casual trips because obstacles can be treacherous or deadly.

    Source

  • Coordinate support Bay Creek River Access to Alley Spring River Access

    TopoQuest / USGS topo-derived records list Bay Creek River Access at 37.1231, -91.5018 and Alley Spring River Access at 37.1484, -91.4499.

    Source

  • Seasonal character Wide and shallow above Alley Spring

    FloatMissouri / MDC-derived Jacks Fork guidance says loaded-canoe trips above Alley Spring are recommended only in spring or after good summer rains, and that the few miles immediately above Alley Spring can be wide, shallow, and walkable in low water.

    Source

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Jacks Fork River paddling FAQ

What water level is good for paddling Jacks Fork River?

Paddle Today watches Jacks Fork at Alley Spring, MO and uses 100 cfs as the conservative low-water floor for this route. The ideal range still needs more paddler reports.

Where does this Jacks Fork River route start and end?

This route starts at Bay Creek River Access / Backcountry Campground and ends at Alley Spring River Access, about About 5.8 mi on the water.

Is this Jacks Fork River route good for beginners?

This is listed as a moderate route. Expect more planning than an easy float, and use the live score, route notes, and source links before committing.

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Access, hazards, wood, and shuttle details change. Send a quick correction if something looks off.