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Thriving and Growing Fish Diversity Revealed in New San Antonio River Study

Figure 1. Aquatic biologists survey and net fish around a bank habitat. We’re back with fresh insights from this year’s Mission Reach Intensive Nekton Survey (MRINS)! You might be wondering—what

San Antonio River Authority Brings Local Expertise to the National Fisheries Stage

Two weeks ago, San Antonio became the center of the fisheries world as the American Fisheries Society (AFS) held its 155th annual meeting downtown. More than 1,100 fisheries professionals gathered

Connected Currents: Supporting Fish Passage in the San Antonio River Basin

Have you ever seen the kayak chutes along the San Antonio River’s Mission Reach? Photo Credit: Karyn Robinson Garcia – River Click Photo Contest 2024 These channels not only help

Keep Wildlife Wild

What’s the wildest thing about the animals in the San Antonio River Basin? Well, they’re wildlife! Wildlife is a term referring to animals (or plants) that are neither domesticated nor

Bloom Service! Six Native Plants that Steal the Spotlight

Did you know that April is designated as National Native Plant Month? Texas has over 5,000 native plant species, which can be found in incredibly diverse habitats throughout the state.

Celebrating Another Milestone Mussel Moment for the San Antonio River

On today’s blog, we’re celebrating a recent milestone in the Mission Reach Mussel Reintroduction Project: the successful reintroduction of all four target mussel species into the Mission Reach. These four

Stronger Together: Texas River Authorities collaborate for clean waters and healthy ecosystems

Hello blog readers! The San Antonio River Authority (River Authority) has long been dedicated to preserving and protecting the health of the San Antonio River and the entire 4,180 square

Partnership Highlight: United States Fish and Wildlife Service

In science, as in life, remarkable achievements are rarely reached alone. Over the past few months, the San Antonio River Authority (River Authority) has been proudly showcasing the success of

Native mussels return to the San Antonio River in first-in-Texas conservation effort

On Friday, May 17th, the San Antonio River Authority (River Authority) and U.S. Fish and Wildlife Service (USFWS) kicked off a first-of-its-kind conservation effort aimed at restoring the health and

Recent fish survey of San Antonio River’s Mission Reach shows positive trends

Aquatic biologists and Texas A&M University (TAMU) students capturing fish in the Mission Reach. Howdy, fellow San Antonio River enthusiasts! Join our aquatic biologists as we explore fish survey data

Alerts

Stay Weather‑Aware This Weekend

Stay Weather‑Aware This Weekend

Rain is expected across the region this weekend, which may result in high water on roads and temporary closures at low water crossings.

Before heading out, residents are encouraged to check SARiverFlood.org or their local county flood website for real‑time roadway conditions:

These sites provide up‑to‑date information from flood‑monitoring sensors across the region. Real‑time updates are available 24/7 to help you stay informed as conditions change.

Please use caution when traveling and plan routes accordingly.

Restroom Closure Notice – Camino Coahuilteca (Acequia Park Trail)

 

Restroom Closure Notice – Camino Coahuilteca (Acequia Park Trail)

The restrooms at Camino Coahuilteca along the Acequia Park Trail will be temporarily closed on Thursday, April 16 due to parking lot improvements in the area.

We encourage visitors to plan accordingly and utilize nearby facilities during this time.

We appreciate your patience as we complete this work to enhance the park experience.

 

Museum Reach – Oxbow Trail Closure Notice

The Oxbow Trail along the Museum Reach will be temporarily closed beginning Monday, April 13 through May 1 to accommodate project-related work in the area.

For public safety, access to this section of the trail will be restricted during this time. Visitors are encouraged to plan accordingly and use alternate routes.

Wayfinding signage and trail closure notices will be posted at designated locations to help guide trail users around the closure.

We appreciate your patience and understanding as we complete this work to help maintain safe and enjoyable trail conditions.

San Pedro Creek Culture Park

The east bank trail along San Pedro Creek will be temporarily closed between the upper trail at Cameron St. and the lower trail at two access points.

Closure details:

  • The first closure will impact the connector from the upper trail near West Houston St. to the south lower San Pedro Creek trail.
  • Once work at this location is complete and the trail reopens, construction will shift to the second closure area between the upper and lower trails on the opposite side of the green space.

Please follow posted signage and plan alternate routes. We appreciate your patience as this work is completed.

Closed areas around San Pedro Creek Culture Park

The Brackenridge Trail

Trail Lighting Notice – Brackenridge Park Trail

Due to an electrical issue, lighting is currently out along the north portion of the trail, from the Josephine Street inlet to just past Highway 281 within the Brackenridge Park Trail. Our team is actively working to correct the issue and expects repairs to be completed by the end of business tomorrow.

We apologize for any inconvenience this may cause and appreciate your patience as we work to restore lighting. Please use caution when traveling through this area, especially during evening hours.

Trail Closure Alert – Calder Alley, San Pedro Creek

Maintenance work will be done in Calder Alley starting Wednesday, September 18, 2025.

  • Trails will remain open during this work.
  • One bench at a time will be temporarily barricaded while improvements are completed.
  • There may be occasional contractor pickups in the area.

We appreciate your patience as we continue to maintain and improve San Pedro Creek for all to enjoy!

SASPAMCO Paddling Trail

The SASPAMCO paddling trail is open from River Crossing Park to Helton Nature Park.
*Please Note: Paddling Trail from Helton Nature Park to HWY 97 is still closed due to blockages. 

SASPAMCO Paddling Trail Temporarily Closed

Staff have removed two large log jams just downstream of Helton Nature Park, keeping the southern portion of the SASPAMCO Paddling Trail temporarily closed. Staff are working to contact adjacent landowners to support a land-based removal solution.

Goliad Paddling Trail Alert

NOTICE: HWY 59 Landing Site Closed

Due to TxDOT construction on the HWY 59 Bridge, the HWY 59 landing site is closed until further notice. However, the Goliad Paddling Trail remains open, and paddlers can still access the river at the Riverdale, Ferry Street, and Goliad State Park landings.

Please plan accordingly and check back for updates.

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