X-twitter Instagram Youtube Linkedin
San-Antonio-River-Authority-Logo

Martinez IV Expansion Phase II Design

Martinez IV Expansion Phase II Design

This project will take the Martinez IV Wastewater Treatment Plant (WWTP) from a permitted capacity of 2.0 million gallons per day (MGD) to 5.1 MGD. Continuous growth in the Martinez IV service area continues to drive expansion needs at the Martinez IV WWTP.

Project Details:

  • Utilities
  • Active
  • Adopted Budget: $8400000
  • Start Date: 2023-04-19
  • End Date: 2027-02-28
View All Projects

Share:

Facebook
Twitter
LinkedIn
Email

Related Projects

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.…
westside creeks logo

WSC Ecosystem Restoration Program

  • Design & Construction
  • Active
The San Antonio River Authority is collaborating with the US Army Corps of Engineers to restore portions of the Westside Creeks, including portions of San…

Alerts

Freezing Weather Alert

January 20, 2025

Freezing weather is expected in the San Antonio area from Sunday to Tuesday. We advise all park and trail visitors to exercise caution during this time. Please watch for icy conditions and prioritize safety while enjoying our parks and trails.

Mission Reach:

  • Water Fountains will be shut down starting Saturday, January 18th. We will provide updates once they are turned back on.
  • Espada Park, River Front Parkway & Camino Coahuilteca restrooms will be closed until further notice. Updates will be provided once they are reopened.

Brooklyn Lock and Dam & San Pedro Creek Culture Park:

  • Restrooms will be closed until Monday for maintenance. Updates will be provided once they are reopened.

Stem Density Efforts

January 9, 2025

Please be advised that trails near the Confluence Park and Conception Park area will be temporarily closed due to ongoing Stem Density efforts. We appreciate your cooperation and ask that you remain mindful of workers and closures when in the vicinity. Thank you for your patience as we work to improve our natural spaces!

 Stem Density efforts in the Eagle Land segment will be extended through the end of February 2025.

SASPAMCO Paddling Trail Temporarily Closed

November 20, 2024

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

May 6, 2024

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. 

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.