Paddle Report

Calaveras Big Trees State Park Boundary In Sec 24, T5n, R15e To One Mile Downstream Of State Park Boundary In Sec 24, T5n, R15e river run

California/Snoflo:/Feature, USA North Fork Stanislaus River Class III-V
Today high
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Tonight low
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Current flow
--
% of normal
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Linked streamgauge
-- cfs
Gauge height
--
Optimal low
500cfs
Optimal high
1,000cfs
Streamflow history loading…
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Calaveras Big Trees State Park Boundary In Sec 24, T5n, R15e To One Mile Downstream Of State Park Boundary In Sec 24, T5n, R15e -- California/Snoflo:/Feature paddle run
Calaveras Big Trees State Park Boundary In Sec 24, T5n, R15e To One Mile Downstream Of State Park Boundary In Sec 24, T5n, R15e California/Snoflo:/Feature · North Fork Stanislaus River
About this run

Calaveras Big Trees State Park Boundary In Sec 24, T5n, R15e To One Mile Downstream Of State Park Boundary In Sec 24, T5n, R15e

The Whitewater River Run in Calaveras Big Trees State Park Boundary is a popular destination for whitewater enthusiasts in California. The ideal streamflow range for this section of the river is between 500 and 1,000 cubic feet per second (cfs), which usually occurs during the spring months.

This section of the river is rated as a Class III to IV rapids, with some Class V sections during high water. The segment mileage for this run is approximately one mile downstream of the state park boundary in Sec 24, T5N, R15E.

Specific rapids and obstacles on this section of the river include "Pinball," "S-Turn," "Elbow," and "The Chute." These rapids offer a combination of tight turns, steep drops, and technical moves that provide a challenging and exciting experience for experienced paddlers.

Specific regulations for this area include a requirement for a permit to run the river, a limit of 12 paddlers per group, and a mandatory safety briefing before launching. Additionally, overnight camping is not allowed in this section of the park.

StateCalifornia/Snoflo:/Feature
RiverNorth Fork Stanislaus River
ClassIII-V
Elevation849 ft
Optimal range500 — 1,000 cfs
Current flow--
StreamgageUSGS 11285500
Latitude38.2613°
Longitude-120.2723°
Detailed forecast

Plan your run down to the hour

Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no. Watch the precipitation column on the meteogram; rain ahead of a run typically lifts flows 12-48 hours later depending on the basin.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks -- the upstream story that drives next week's flows.

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Regional flow

Regional streamflow levels

USGS streamgauges around Calaveras Big Trees State Park Boundary In Sec 24, T5n, R15e To One Mile Downstream Of State Park Boundary In Sec 24, T5n, R15e -- useful for spotting upstream pulses and gauging which tributary is contributing what.

Whitewater safety

Check the flow before you run
Use the linked-gauge card and Regional Flow panel above. Class ratings change with flow -- a Class III at low water can become Class IV+ at high water.
Know your skill ceiling
Pick runs comfortably below your ceiling. Cold-water and big-water runs raise the consequences of any mistake.
Wear the right gear
Helmet, PFD, drysuit / wetsuit when water is below 60°F. Throw bag, knife, and whistle on your person, not in the boat.
Scout, set safety, and run with a team
Scout new rapids on foot, set safety with throw bags above the consequence pool, and run with at least one other competent paddler.
Respect the river
Strainers, undercuts, low-head dams, and wood can kill at any class rating. When in doubt, portage.

Set push alerts in the Snoflo app

Save Calaveras Big Trees State Park Boundary In Sec 24, T5n, R15e To One Mile Downstream Of State Park Boundary In Sec 24, T5n, R15e as a favorite, set a discharge threshold (e.g. "alert me when flow hits 600 cfs"), and the iOS app pushes the moment the linked gauge crosses.

FAQ

About Calaveras Big Trees State Park Boundary In Sec 24, T5n, R15e To One Mile Downstream Of State Park Boundary In Sec 24, T5n, R15e

What's the optimal flow for Calaveras Big Trees State Park Boundary In Sec 24, T5n, R15e To One Mile Downstream Of State Park Boundary In Sec 24, T5n, R15e?

The optimal flow depends on the section and the craft. Check the Run Details panel for the linked gauge and current status.

How fresh is the cfs reading on this page?

The linked USGS streamgauge reports continuously (every 15 minutes); Snoflo refreshes throughout the day. Hover the streamflow sparkline to read individual datapoints.

What's the whitewater class?

See the Run Details panel for the class rating Snoflo tracks for this run. Class ratings change with flow -- a Class III at low water can become Class IV in high water.

Where do I put in / take out?

Tap Directions in the hero above to open driving directions to the put-in. For shuttle planning, check the Nearby Boat Launches panel and the river run operator's site.

Can I get alerts when flows hit the optimal range?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this run, set a discharge threshold, and you'll get a push the moment the gauge crosses.

Premium feature

Favorites and custom alerts are part of Snoflo Premium. Save runs, set discharge thresholds, and get push notifications when flows hit your window.

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Manage alerts in the Snoflo app

Custom push alerts are configured in the iOS app -- favorite this run, set a discharge threshold (e.g. "alert me at 600 cfs"), and you'll get a push the moment the gauge crosses.

Open App Store