My River POV: Rick Trefzer

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Bikes displayed at Branch River Park in Goliad County.

Last Updated on March 31, 2023

The “My River POV” series provides readers the opportunity to learn about the unique insight and experiences of River Authority staff and their personal connection to the San Antonio River in hopes of inspiring stewardship of our creeks and rivers.

Rick Trefzer, Director of Support Services

Growing up in San Antonio can make it easy to take for granted the variety and significance of the places our city and region have to offer, especially since some are not known or regularly accessed by the average citizen. As a local, it has always been convenient to associate the downtown experience and amenities that make our city so special as just for the tourists and visitors to San Antonio.

Mission Reach bike and hike path

San Antonio River Walk’s Mission Reach

That mindset changed for me during a Chamber of Commerce event in early 2012 when I discovered the improvements occurring south of downtown. I had the opportunity to hop on a bicycle and ride the trails constructed along the Mission Reach of the San Antonio River Walk. It was such a pleasant surprise that something so impressive and accessible was right in our backyard. After seeing heavy equipment in the channel for months as I drove by 410 south of town, seeing the completed project on that bike ride helped complete the picture for me and solidified my own personal connection to the San Antonio River. Admittedly, I was much less engaged in the activities taking place in local government back then as compared to today. The experience I had that day was certainly an influencing factor in my decision to join the San Antonio River Authority (River Authority) a few years later.

San Antonio River Authority staff pose in front of the installed bike racks at our Euclid office

San Antonio River Authority staff pose in front of the installed bike racks at our Euclid office

Since that bike ride in 2012, I have had the pleasure of spending time with my family and friends taking in the Enjoyable components of the river our organization works each day to care for. Showing off the Christmas lights to my wife and children, riding the river barges with family visiting from out of town, and even walking along the river to lunch with co-workers are all memories I’ll carry with me. Beyond that, the River Authority has exposed me to the effort and vision it takes to create special places within our communities. As I look out the windows of our offices, I see hundreds of people running, biking, and spending quality time together in the outdoor places we help provide, each creating similar experiences of their own.

Martinez II

San Antonio River Authority’s Martinez II Wastewater Treatment Plant

Although my day job has me mostly indoors working on spreadsheets and PowerPoint presentations, nothing creates the connection to the important work we do at the River Authority like a hard hat tour of a construction site like at San Pedro Creek Culture Park or seeing first-hand how the wastewater treatment plants run by our Utilities staff produce high-quality effluent (treated water) that is returned as clean, recycled water to local creeks. I take pride in the role our Support Services team plays in making the necessary resources available to our dedicated staff who are responsible for designing, constructing, and maintaining the parks, trails, and other places that benefit our communities. It is gratifying to play a role in the larger vision of inspiring actions for healthy creeks and rivers.

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Alerts

Mission Reach Area Maintenance

*FEBRUARY 2026 UPDATE*

Acequia Park Trailhead will be temporarily closed due to ongoing Stem Density work. The closure area includes the section south of Theo Avenue and Probandt Street, extending south to Mission Road. Currently, work is taking place only on the west bank and working it’s way north of the trail. The east bank portion of the project has been completed. Ongoing work will take place from Monday mornings through late Thursday afternoons. We appreciate your patience as we complete this important work to maintain and improve the park area.

When: Beginning October 20, 2025 through Spring 2026
What: Crews will be performing stem-density removal and related vegetation maintenance along sections of the Mission Reach to help manage flood risk and protect surrounding infrastructure. Some trails or segments may be closed temporarily while work is underway.
Why: Removing excess stems that naturally establish along the river helps maintain stormwater conveyance, reduces flood risk, and protects public infrastructure while allowing grassland and native vegetation to recover and thrive.
What to expect:

  • Limited trail closures and intermittent work zones.
  • Crews and equipment working near the riverbanks during daytime hours.
  • Parking areas remain open, but visitors may see signage and temporary barriers.

Questions? Call the San Antonio River Authority at (210) 227-1373 or visit https://www.sariverauthority.org/services/river-health/ecosystems/.

Thank you for your patience while we keep the Mission Reach safe, clean, and enjoyable.

 

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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