Board Insights: John J. Flieller

Written by:

Posted on:

Categories:

Share:

Facebook
Twitter
LinkedIn
Email

Get The Latest:

Join our print or digital newsletter to be informed about the agency’s many projects and other news.

Wildflower field at Jackson Nature Park in Wilson County.

Last Updated on January 30, 2024

Wildflower field at Jackson Nature Park in Wilson County.

This series provides readers the opportunity to learn about the unique insight and experiences of the River Authority Board of Directors and their personal connection to the San Antonio River in hopes of inspiring stewardship of area creeks and rivers.

John J. Flieller

John J. Flieller is a graduate of St. Mary’s University in San Antonio, where he earned a degree in business administration with an emphasis in risk management insurance. Following his graduation, he began working at his family owned business Flieller Insurance Agency, providing services to the Floresville community for the past 20 years.  Mr. Flieller has been an active member of his community through his participation in organizations like the Floresville Chamber of Commerce and the Sacred Heart Catholic School Board and he has also served on the Wilson County Tax Review Board for four years. He has been board member of the San Antonio River Authority (River Authority) representing Wilson County since 2008 and his current term expires in 2021.

What is your favorite section of the San Antonio River? 

The River Authority operates several parks and trails throughout our four-county jurisdiction and Wilson County is fortunate to be home to three very different parks developed and supported by River Authority staff. Jackson Nature Park is a smaller 4-acre park that provides visitors the opportunity to enjoy nature trails and picnic tables in a beautiful natural setting. Bird watching is a favorite activity at this park. Graytown Park on the San Antonio River is a larger nature park with river trail access, a training area, and a wonderful tournament-level 18-hole disc golf course.

Finally, my personal favorite park that the River Authority brought to fruition in Wilson County is John William Helton San Antonio River Nature Park. This 98-acre park offers so many options for a wide range of interests in such a beautiful natural setting! Nestled among carefully preserved pecan groves are picnic tables and benches, campgrounds with grills, a large pavilion, basketball courts, a playground, restrooms, access to the San Antonio River, the SASPAMCO Paddling Trail, and a nature trail that winds through the whole park. When I visit, I like to walk for exercise, and the trails of this park allow me to disconnect from the hectic world. I appreciate the sounds and beauty of nature while others in the very same park are playing basketball or on the playground. There is truly something for everyone!

Of all the San Antonio River Authority’s current Safe, Clean, and Enjoyable projects and efforts, which do you think is the most impactful or inspiring?

River Walk Mission Reach Trash Collected

As part of our commitment to safe, clean, enjoyable creeks and rivers, the River Authority has invested in education and outreach efforts to help raise awareness on the challenges our creeks and river face. One of these concentrated efforts is to eliminate trash throughout the San Antonio River Basin through the support of local, regional and state projects and initiatives to help preserve the river and surrounding features. Trash in the river continues to be a major issue, especially after rain events, and we are working to make sure everyone is aware of this and that they can do their part to address this issue.

Why is it important to be stewards of the San Antonio River Basin and protect area creeks and rivers?

A Whooping Crane with fish in its mouth

The role of the San Antonio River and creeks in the San Antonio Basin has evolved over time. Once critical for transportation and irrigation of crops, these waterways are currently an indication of the health of our environment and are crucial not only to people but also to the native species who rely upon it for survival. It is our responsibility to protect the river and preserve it as much as possible for future generations.

What is a positive action someone can take to Be River Proud?

Paddling Trash Clean Up

There are several ways that the average citizen can take action and join the River Authority staff and Board of Directors in being River Proud. The River Warrior program sponsored by the River Authority provides an opportunity for people 15 and older to become stewards of the river. Participants receive education and training to help remove invasive species like Apple Snails, plant native grasses, shrubs, and trees, apply mulch, and spend tireless hours removing trash from the river and surrounding areas. If nothing else, removing trash from the river and creeks is something we can all do to ensure that the San Antonio River and its watershed are preserved for generations to come. 

Related Articles

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.

River Reach Newsletter and Blog Signup

River Reach is offered as a printed, physical mailing to your residence or business. The Blog is a weekly electronic email with news and updates in order to be more environmentally conscious. Please fill out the form below and indicate your preferred method of delivery.

By submitting this form, you are consenting to receive marketing materials from: San Antonio River Authority, 100 East Guenther St., San Antonio, TX, 78204, US. You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of every email. Emails are serviced by Constant Contact. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.