Flooding

Search Blog:

Categories:

Archives:

Archives

Get The Latest:

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

San Antonio Flooding: What you need to know and how to prepare

Flooding is a big and costly problem in San Antonio and has been for quite some time. Within the San Antonio River Basin, the City of San Antonio and Bexar

Expanding our SAFE Mission with New WAZE Partnership

The San Antonio River Authority (River Authority) has a long history of partnering with the City of San Antonio and Bexar County. In 2014, the agencies identified a need to

Spring 2023 from the GM: Safety First

Derek Boese, JD, PMP General Manager The San Antonio River Authority (River Authority) is committed to safety, and as the Authority on flood safety, we perform a crucial role in

Flood Control at San Pedro Creek: Beauty with a Purpose

Did you know that many of the River Authority’s beautification projects, like San Pedro Creek Culture Park (SPC), also help protect against flooding? In addition to the inclusion of stunning

The Authority on Flood Safety

As the Authority on flood safety, keeping lives, property, and our natural environment safe and secure from the devastating effects of major flooding is a top concern for the San

2023 New Years Message from the General Manager

Welcome to 2023! I hope you enjoyed time with family and friends over the holidays and, most importantly, spent your time safely. Looking back to my January 2022 Message, you

River Authority updates floodplain maps; Open Houses begin January 2023

As the Authority on flood safety, the top priority for the San Antonio River Authority (River Authority) is public safety through flood risk management. With documented increases in the intensity

Are you and your home prepared for a flood?

Within the San Antonio River Basin, the City of San Antonio and Bexar County have a long history of flooding, particularly flash flooding. As part of Flash Flood Alley, this

Alerts

Park Closure Notice: Trueheart Ranch

Unfortunately, Trueheart Ranch Nature Park (14984 Blue Wing Rd, San Antonio, TX 78221) is closed until further notice due to recent vandalism. We’re working to assess and repair the damage to ensure the park is safe and welcoming for everyone. Thank you for your understanding—updates will be shared as soon as we have them.

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. 

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.