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Guadalupe River — Gonzales: River Level Today — Can You Paddle It?

Class I10 mi · ~5 hrGuadalupe RiverTexas

Verdict · updated Aug 23, 4:45 PM UTC

Good to paddle

Levels are within the typical runnable range for this section.

Estimated range

440 cfs

11.5 ft gauge height

USGS gauge 08173900

Runnable 1204,000 cfs

440 cfs, within the runnable range of 120 to 4,000 cfs
01204,0004,776

What this means today

At 440 cfs the Guadalupe River is inside the runnable range but only 320 cfs above the 120 cfs floor, so it is sitting at the shallow end of what this reach runs at. A dry few days would take it under.

Over the last 24 hours it has barely moved, 464 cfs to 440 cfs. Daily means over the past 7 days have run between 459 cfs and 611 cfs, 23% lower at the end of the week than the start.

Paddling Gonzales

Guadalupe River at Gonzales is a 10-mile Class I run in Texas — easygoing moving water with light riffles and nothing technical. Most paddlers put in at Independence Park, Gonzales and take out at Palmetto State Park (Ottine), a trip that runs about 5 hours at a relaxed pace.

Whether it's worth the drive comes down to flow. This section generally paddles well at 120–4,000 cfs (a conservative estimate — see our methodology). Much below that and the Guadalupe River gets low and bony, so you end up scraping gravel and walking the shallows; well above the top of the range it turns fast, cold and pushy, which is a more serious day than most casual boaters want. We read USGS gauge 08173900 about every 30 minutes and compare the live number to that window, so the verdict at the top of this page reflects conditions right now rather than a monthly average.

This reach can run year-round in a typical year, though levels still swing with rain and dry spells — the live gauge always beats the calendar, so check today's reading before you load the car.

7-day flow trend

4,0001204,38802026-08-16Today
Daily mean flow (cfs), past 7 days. Shaded band = runnable range.

Section facts

Difficulty
Class I
Length
10 mi
Float time
~5 hr
Best months
Year-round
Put-in
Independence Park, Gonzales
Take-out
Palmetto State Park (Ottine)

Reading USGS gauge 08173900 — Guadalupe Rv at Gonzales, TX · runnable range is an estimate (see methodology)

FAQ

What water level is good for paddling Guadalupe River — Gonzales?
This section is generally runnable at 120–4,000 cfs (a conservative estimate — see our methodology). Below that it gets too low and bony; well above the top of the range it becomes pushy and then dangerous. We compare the live USGS reading to that range to produce today's verdict.
How do I check Guadalupe River levels?
We read USGS gauge 08173900 — the same public data USGS publishes — about every 30 minutes and compare it to the runnable range for this reach. You can also view the raw gauge yourself at waterdata.usgs.gov.
Is Guadalupe River — Gonzales good for beginners?
This section is rated Class I. At good levels it suits confident beginners and up, but it can have riffles or small rapids. Scout anything you can't see, and stay off it at high water.
When is the best time to paddle Guadalupe River here?
Typically Year-round, when flows are most reliable for this section. Spring can run high after rain or snowmelt; late summer can drop too low. Always check today's gauge reading rather than assuming.
How long does it take to float Guadalupe River — Gonzales?
This reach is about 10 miles, roughly 5 hours at a relaxed pace. Higher water is faster; low water and headwinds are slower. Add time for stops.

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