Meet Our New General Manager!

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River Authority's General Manager Derek Boese at Escondido Creek Parkway

Last Updated on January 30, 2024

Derek Boese, JD, PMP

It’s been a very busy three weeks since I started at the San Antonio River Authority (River Authority)! I would like to thank the River Authority Board, staff, and the community for making me immediately feel welcome.

I come to the River Authority from New Orleans, where I was the Chief Administrative Officer of the Flood Protection Authority – East (FPA). The River Authority’s mission of being committed to keeping the region safe from flooding is near and dear to me, since in New Orleans, the FPA’s mission was to protect the region from hurricanes and Mississippi River flooding. I oversaw a 192-mile flood defense system composed of levees, floodwalls, floodgates, and pumping stations and worked closely with the leadership of 3 Parishes (Counties), partner state agencies, and the U.S. Corps of Engineers to keep the region dry. Water surrounds New Orleans, and since much of the region is under sea level (my house was at elevation -4.0’), the FPA also dealt with rain – a series of pump stations and drainage canals keep the city dry.

Lake Borgne Surge Barrier

The levee system also served a secondary purpose for recreation. Along Lake Ponchartrain and the Mississippi River, hundreds of people daily used our maintenance paths to walk, bike, and get closer to water.  

Seabrook Floodgate Complex

I lived in New Orleans since 2006, and while much of my work was on hurricane protection projects, I also worked on coastal and ecosystem restoration projects. Due to numerous factors, including subsidence, sea level rise, and coastal erosion, the coastline of Louisiana is slowly disappearing. The State spends millions of dollars a year on restoring marshlands, creating barrier islands, and reinforcing shorelines to keep the Gulf of Mexico at bay and I was fortunate enough to work on a number of these projects.

It’s great to be back in Texas again! I received my undergraduate degree in Civil Engineering from Rice University and was stationed at Fort Hood for three years during my eleven years of active-duty Army service. I’m a lifelong fisherman, and Stillhouse Hollow Lake near Fort Hood was where I caught my biggest largemouth bass (10 lbs.), so I have many fond memories of Texas.

I look forward to getting to know San Antonio and the region more in the upcoming months as well as ensuring the great work of the River Authority continues!

Related Articles

Alerts

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.

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. The east bank portion of the project has been completed. Trails will be reopened Thursday (02/05) through the weekend and will close again early Monday (02/09) morning. 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.

Mission Reach Trail Closure 2.3.2026

 

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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