Texas | South Texas

Guadalupe River

FM 766 (Hell's Gate) to FM 236

Check current paddling conditions for this Guadalupe River route, including water level, recent gauge trend, weather, and route details.

Route location

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DistanceAbout 13.8 mi
DifficultyModerate
Typical timeAbout 4 hr to 8 hr depending on level
ShuttleCar shuttle
A historic bridge crosses the Guadalupe River southeast of Cuero, Texas, above the broad channel.
River contextGuadalupe River southeast of Cuero river-level photo — not necessarily this exact reach.Photo by 25or6to4 via Wikimedia Commons

Need to know

Why this call
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Gauge history and hourly forecast

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Gauge history & hourly forecastDetailed view

Recent trend

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Hourly forecast

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Short-route forecast

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Quick facts and what's next

Distance, difficulty, shuttle basics, and the near-term outlook before you commit to the drive.

DifficultymoderateThe river itself stays mostly straightforward, but 13.8 miles plus the remnant-dam portage create a longer day that demands shuttle discipline, hazard recognition, and energy management even when the gauge looks friendly.
PermitsNone notedNo route-specific paddling permit is known for this segment. Follow Texas boating and PFD rules, use only the named public launches, and obey posted bridge-access signs and any current TPWD guidance.
CampingDay tripTreat this as a long day trip. No established route camping or endpoint campground is documented in the current TPWD trail material for the full FM 766 to FM 236 run.
SeasonJan-DecThis full trail can work much of the year, but the Cuero reach is rainfall-sensitive. Runoff can create temporary high flows, stronger current, and poorer water quality, so same-day weather and river checks matter.

Upcoming outlook

These are early planning reads. Re-check live conditions before you commit to the drive.

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Plan your trip

Launch points, shuttle details, distance, and access notes.

Access and shuttle

Launch at Hell's Gate and take out at FM 236 for the full official Guadalupe Valley trail. Use USGS 08175800 at Cuero with a conservative 200 cfs floor, then make a same-day call on weather, current, wood, and the remnant-dam portage before committing to the full distance.

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Start

Put-in

FM 766 (Hell's Gate)
Open map

TPWD identifies FM 766, SH 72, and FM 236 as public access points with posted GPS coordinates, but all are still bridge-side highway accesses rather than improved park ramps.

Finish

Take-out

FM 236
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TPWD identifies Hwy 183 as an emergency take-out between SH 72 and FM 236 if the planned finish becomes impractical or the group needs to shorten the day.

Plan this segment

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Access caveats and watch for

Access caveats

  • TPWD identifies FM 766, SH 72, and FM 236 as public access points with posted GPS coordinates, but all are still bridge-side highway accesses rather than improved park ramps.
  • TPWD identifies Hwy 183 as an emergency take-out between SH 72 and FM 236 if the planned finish becomes impractical or the group needs to shorten the day.
  • The Cuero Guadalupe can see rainfall-driven high flows and undesirable water-quality conditions. Bring your own drinking water and treat storm runoff conservatively.
  • This route uses a conservative minimum-only threshold, not a full ideal-range recommendation. Even at moderate readings, the remnant-dam portage and long shuttle still require attention.

Watch for

  • Mandatory portage around the remnants of a dam about 2.5 miles below FM 766; scout early, land with margin, and do not run it blindly.
  • Flows near or below about 200 cfs, when TPWD warns snags can be more prominent and the run can get scrape-prone.
  • High or rising water after rainfall, when current speeds up, water quality can degrade, and the portage line becomes less forgiving.
  • Faster riffles, floating wood, sweepers, strainers, and changing lines around bridge approaches and bends.
  • Private banks outside the public launches and a long downstream finish that can punish a late start in heat or headwind.

Why this score

See the gauge, weather, and source notes behind today's call.

Read quality
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Today's evidence strength is checking

Evidence strength mostly comes down to three things: how direct the active gauge is, how clear the range is, and how fresh the data is.

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Gauge, thresholds, and timing

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

Gauge siteGuadalupe Rv at Cuero, TX
DischargeChecking
Gauge heightChecking
24h trendChecking
24h changeChecking
Current bandChecking
Rain last 24hChecking
Rain last 72hChecking
Air tempChecking
Water tempChecking
WindChecking
GustsChecking
Rain timingChecking
Ideal rangeNeeds paddler reports
Known low-water floor200 cfs
High thresholdNot calibrated yet
Evidence strength behind the rangeLocal route guidance
Gauge observedChecking
Paddle Today updatedChecking
Main source behind this scoreTexas River Flows five-level Guadalupe / Cuero gauge table
Gauge sourceChecking
Weather sourceChecking
Rainfall sourceChecking
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.

  • Direct live gaugeUSGS 08175800 at 408 cfs / 7.33 ft

    USGS Water Services returned same-day July 3, 2026 discharge and stage values for Guadalupe River at Cuero, confirming the direct live gauge path used for this route.

    Source

  • Conservative low-water floor200 cfs minimum-only

    The Texas River Flows five-level table lists Guadalupe Gonzales to Victoria on the Cuero gauge with a first-tier 200 cfs minimum, defined as the minimum water available for floating. Paddle Today uses only that conservative floor and does not infer an ideal or upper scoring band.

    Source

  • Official route shapeFM 766 to FM 236, 13.8 mi

    Current TPWD trail material identifies the full Guadalupe Valley Paddling Trail at about 13.8 miles and says paddlers can do the entire stretch or one of the shorter official segments.

    Source

  • Exact public launch coordinates29.1472, -97.3177 to 29.0514, -97.2647

    TPWD publishes FM 766 (Hell's Gate), SH 72, and FM 236 as current public access points with GPS coordinates and bridge-side driving directions.

    Source

  • Dam and bailout contextRemnant-dam portage plus Hwy 183 emergency take-out

    TPWD warns that the remnants of a dam about 2.5 miles below FM 766 must be paddled around and identifies Hwy 183 as an emergency take-out between SH 72 and FM 236.

    Source

Check the source links

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Paddler reports

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Guadalupe River paddling FAQ

What water level is good for paddling Guadalupe River?

Paddle Today watches Guadalupe Rv at Cuero, TX and uses 200 cfs as the conservative low-water floor for this route. The ideal range still needs more paddler reports.

Where does this Guadalupe River route start and end?

This route starts at FM 766 (Hell's Gate) and ends at FM 236, about About 13.8 mi on the water.

Is this Guadalupe 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.

See something outdated?

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