Facebook X-twitter Instagram Youtube Linkedin
San Antonio River Authority

GSI Broadway Alamo Heights

GSI Broadway Alamo Heights

This project will support the City of Alamo Heights (City) with the design and installation of green stormwater infrastructure (GSI) along Broadway street in conjunction with the City and Texas Department of Transportation efforts to reconfigure the roadway. The length of the project is from Burr Rd. to Austin Highway. River Authority staff will work with the City to implement GSI along the project area to address water quality and stormwater run-off. Major goals of the projects are identified as follows: to capture and slow down storm water and improve quality of run off at San Antonio river headwaters.

Project Details:

  • Environmental
  • Active
  • Adopted Budget: $400000
  • Start Date: 2020-10-01
  • End Date: 2025-12-31
View All Projects

Share:

Facebook
Twitter
LinkedIn
Email

Related Projects

Sheridan Building Proposed Rendering

Facilities Design & Construction

  • Design & Construction
  • Active
This project will assess the long-term space needs of the River Authority and evaluate various options regarding new building designs for the property located at…

Parks Design and Construction

  • Design & Construction
  • Active
This project will begin design and construction on Mann’s Crossing Park on the Medina River, Hendrick Arnold Park (Straus medina), Trueheart Ranch, and Espada Park.…

Edwards Aquifer Watershed Protection

  • Environmental
  • Active
The River Authority serves as project manager and administrator for the City of San Antonio Proposition 1-funded water quality projects of the Edwards Aquifer Protection…

Alerts

Parks Notice – Confluence Park

July 30, 2025

The parking lot at Confluence Park will be closed the morning of July 31st for maintenance. Work is expected to take place between 6:30 and 9:30 am.

We apologize for any inconvenience this may cause. Thank you for your understanding.

Temporary Trail Closure Notice – Riverwalk area between the Hotel Emma & Brewmeister’s Bridge

July 29, 2025

Closure Dates: June 10 – August 5, 2025

As part of the Perlen Hotel (formerly Grove Hotel) project, the trail area between the Hotel Emma and Brewmeister Alle bridges will be temporarily closed for construction. This work includes modifications to the existing retaining wall and installation of a new second retaining wall.

Please follow the detour routes below to continue your walk or ride safely:

  • Southbound pedestrian traffic:
    Exit the river trail and use the Hotel Emma bridge to access the east side river trail via the elevator or stairs.
  • Northbound pedestrian traffic:
    Exit the river trail at the south bridge, access the east side river trail, and continue north through Pearl toward Hotel Emma. The river trail is accessible on both sides via the Hotel Emma bridge.

Thank you for your patience as we work to enhance this area of the trail.

Map of River Trail Closure

Parks Notice: Helton Nature Park

July 29, 2025

Due to a fallen tree containing an active beehive, the lower portion of the park is temporarily closed for safety. Our team is working with a specialist to safely remove the bees from the area. We’ll reopen this section of the park as soon as it’s safe to do so.

Thank you for your understanding and cooperation!

Trail Closure Notice – San Pedro Creek

July 25, 2025

Due to adjacent construction at Calder Alley, the San Pedro Creek Trail will be temporary closed from the access point near Stream at W. Commerce Street to Dolorosa Street. An alternate ADA-accessible route is available through UTSA San Pedro 1.

 

Graytown Park Parking Lot Construction Notice 

June 30, 2025

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

June 30, 2025

* 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

SASPAMCO Paddling Trail

June 30, 2025

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

June 30, 2025

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

June 30, 2025

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.

Current Conditions

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.