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2022 Earth Day Message from the General Manager

Derek Boese, JD, PMP General Manager Happy Earth Day to all our readers and supporters of the San Antonio River Authority (River Authority) blog. The River Authority was created in

It’s EE Week! Have you thanked an Environmental Educator?

The San Antonio River Authority (River Authority) staff is committed to safe, clean, and enjoyable creeks and rivers. Still, we need YOU to help us protect and preserve area natural resources

MY River POV: Michelle Garza

The “My River POV” series provides readers the opportunity to learn about the unique insight and experiences of the San Antonio River Authority (River Authority) staff and their personal connection

The 2022 River Clicks Photo Contest

  The 5th Annual River Clicks Photo Contest is currently underway! We’re looking for your most unique and creative photos that showcase the San Antonio River. The photo contest is

We all know about healthy habits, but what about healthy habitats?

The Medina River at County Road 484 is one of the many sites where River Authority aquatic biologists collect habitat data (SARA Site 14200 on the below map). Welcome to

What did the River Authority discover from the 2021 MRINS?

Aquatic biologists Austin Davis and Angelica Rapacz hold Largemouth bass. After months of digging through data, the aquatic biologists at the San Antonio River Authority (River Authority) have made some

After Recent Routine Monitoring, Invasive Zebra Mussels Were Not Detected in Braunig and Calaveras Lakes

New report shows zero detection of Zebra Mussels found in local waterways SAN ANTONIO – The San Antonio River Authority (River Authority) recently received results from routine Zebra Mussel monitoring

Board Insights: Meet Newly Appointed Wilson Co. Board Member, Derek Gaudlitz

This series provides readers the opportunity to learn about the unique insight and experiences of the San Antonio River Authority (River Authority) Board of Directors and their personal connection to

Litter in the San Antonio River is no Joke!

It’s officially Spring in Texas! It’s time to celebrate the arrival of many things: Fiesta® San Antonio, celebrations throughout our San Antonio River Basin communities, and the appearance of the

Bexar County, City of San Antonio, and San Antonio River Authority tour the Mission Reach and Westside Creeks with Assistant Secretary of the Army for Civil Works Mr. Michael Connor

SAN ANTONIO – The San Antonio River Authority (River Authority), Bexar County and the City of San Antonio welcomed U.S. Army Corps of Engineers Assistant Secretary of the Army (ASA) for

Alerts

Graytown Park Parking Lot Construction Notice 

Construction Timeline: April – October 2025 (estimated)

Improvements are coming to Graytown Park! Parking lot construction will begin in April, and we appreciate your patience as we work to enhance the park for all visitors.

Temporary Closures & Impacts:

  • Upper parking area, pavilion, and restrooms will be CLOSED during construction. Temporary restroom facilities will be provided.
  • Park and river access will be CLOSED Monday–Friday from 8 AM – 5 PM (no access during these hours).

We encourage visitors to plan accordingly and check back for updates as the project progresses. Thank you for your support!

Stay Updated: Follow us on social media for the latest updates.

Trail Closure – San Pedro Creek Culture Park

* Trail temporarily closed from 5/1/2025 until 9/1/2025.

Due to adjacent construction work, the San Pedro Creek Trail on the west side of the creek will be closed from the access
point at W. Nueva Street to Dolorosa Street until further notice. Alternate route with ADA access is on the east side of the creekSan Pedro Creek Culture Park Trail Closure

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.

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.

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. 

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