Meet Our New General Manager!

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.

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

San Pedro Creek Culture Park – AME Restroom Closed

Restroom Closure Notice
The AME Men’s Restroom will be closed Monday, November 17 through Tuesday, November 18, 2025 for scheduled maintenance.
We appreciate your patience while our team completes this work.

Espada Park

The restroom at Espada Park will be temporarily closed due to a water leak. Our team is working to resolve the issue as quickly as possible. We appreciate your patience and understanding!

Mission Reach Area Maintenance

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.

Stem Density Map

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.