Texas | Round Rock

Brushy CreekChisholm Trail Crossing Park to Red Bud Lane / CR 122

American Whitewater's 5.7-mile Brushy Creek Class II+ reach from Chisholm Trail Road to CR 122 (Red Bud Lane), using the direct Kenney Fort Boulevard gauge and named public access anchors documented by the City of Round Rock and the Brushy Creek RUAA.

Route location

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Open access map
DistanceAbout 5.7 mi
DifficultyHard
Typical timeAbout 2 to 4 hours when the direct gauge is in the documented runnable band
ShuttleCar shuttle
A sandy, wooded southeast Texas river corridor.
River contextTexas river corridor context; not this route or current conditions; route imagery unavailable — not necessarily this exact reach.Photo by Jill Carlson via Wikimedia Commons
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Trip details

Access rules, camping and seasonal notes.

Permits, camping and season
PermitsNone notedNo route-specific paddling permit is published. Follow City of Round Rock park rules, Texas boating and PFD requirements, posted construction controls, and current access terms.
CampingDay tripNo on-route camping is documented. Treat this as an urban day route and arrange lodging or a separately verified campground; do not camp in city parks, on private banks, or under road bridges.
SeasonJan-DecThis urban creek is flow- and rainfall-dependent. American Whitewater's local beta describes the 200 cfs scrape-prone floor and 400 cfs fun level; winter and spring rain windows may be the most practical, but flash flooding and debris can make any season unsafe.

Access and shuttle

Launch below the Chisholm Trail dam at the named city park and take out at the Red Bud Lane / CR 122 public access. Use direct USGS 08105888, recent rain, flash-flood warnings, debris reports, construction notices, and same-day endpoint checks before leaving.

Access map

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Start

Put-in

Chisholm Trail Crossing Park
DirectionsOpen map

Chisholm Trail Crossing Park is a public city park at 500 Chisholm Trail Road; put in below the dam only and do not run or approach the deadly hydraulic described by American Whitewater.

Finish

Take-out

Red Bud Lane / CR 122 public access
DirectionsOpen map

The Red Bud / CR 122 access is a dirt/gravel public access documented by the Brushy Creek RUAA, but current road construction and bank conditions can change. Confirm legal parking and a safe carry before launch.

Road shuttle

Stage a vehicle at the Red Bud Lane / CR 122 access only after verifying current construction, parking, and bank conditions, then return to Chisholm Trail Crossing Park. Do not use private low-water crossings or improvised shoreline exits.

Additional access notes
  • American Whitewater and the RUAA identify private-property gaps, strainers, shallow riffles, tunnels, and low-water crossing hazards. Do not treat nearby banks, residences, or low-water crossings as public access.
  • Round Rock and Williamson County trail/road projects may change access or traffic around the corridor; obey barricades and posted closures.
  • Urban runoff and wastewater influences mean paddlers should avoid contact after heavy rain or any water-quality advisory.
More route and safety guidance
  • About 200 cfs can become scrapey, especially in a canoe, while runoff can raise this urban creek rapidly. Check the direct gauge, rainfall, flash-flood warnings, and debris before launching.
  • Use only the named public park and Red Bud/CR 122 access anchors. The RUAA identifies other crossings and private-property gaps; do not improvise a bank exit or use the low-water crossing near private property.
  • Expect strainers, wood, shallow spread-out rapids, bridge/tunnel debris, traffic, and changing construction around Red Bud Lane. Wear a properly fitted PFD and carry a float plan and emergency communication plan.
  • Urban runoff and wastewater influences are documented in the Brushy Creek watershed. Avoid contact after heavy rain or a water-quality advisory and do not drink untreated water.
Terms and safety
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Station details and river cameras

Sources and methodology

Review source dates and published guidance below. We have not inspected this trip in person.

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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.

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Water levels, published guidance and update times

These readings and published water-level limits help explain today’s score.

Gauge siteBrushy Ck at Kenney Fort Blvd at Round Rock, TX
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Preferred rangeNeeds paddler reports
Known low-water floor200 cfs
High thresholdWater-level guidance unavailable
Evidence strength behind the rangeLocal route guidance
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Main source behind this scoreAmerican Whitewater Brushy Creek reach guidance
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Published evidence and verification notes

These notes cover the access details, route quirks, and source caveats most likely to matter once you get there.

  • Route shape and ratingChisholm Trail Road to CR 122 / Red Bud Lane, 5.7 mi, Class II+

    American Whitewater lists the named reach, mileage, gradient, gauge, dam/tunnel hazards, and local flow beta.

    Source

  • Put-in accessChisholm Trail Crossing Park, 500 Chisholm Trail Road; 30.51307, -97.68939

    City of Round Rock publishes the public park and address; the Brushy Creek RUAA records easy water access at Chisholm Trail Road.

    Source

  • Take-out accessRed Bud Lane / CR 122, 30.53082, -97.61374

    The Brushy Creek RUAA records a public dirt/gravel access under Red Bud Lane; verify current construction, parking, and bank conditions before committing.

    Source

  • Direct live gaugeUSGS 08105888 at Kenney Fort Boulevard

    USGS Water Services returned direct discharge and stage telemetry for the route-associated station during this review.

    Source

  • Flow postureAbout 200 cfs scrape-prone floor; about 400 cfs fun local reference

    American Whitewater reports local paddler beta; treat these as conservative planning cues, not a safety certification.

    Source

  • CampingNo on-route camping documented

    Plan for nearby lodging or confirm a separate campground before your trip.

    Source

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