What are GBRA's main functions?

GBRA's main functions are providing utility services and operations to communities and customers throughout the Guadalupe River Basin for the benefit of the environment and people.

What services does GBRA offer?

GBRA offers a wide range of services, including water treatment, wastewater treatment, water resource management, canyon reservoir studies, engineering and developer resources, environmental services, recreation, and education.

What are some of GBRA's environmental initiatives?

GBRA's environmental initiatives include the Guadalupe River Habitat Conservation Plan, environmental laboratory services, the One Water New Braunfels water quality program, and the Clean Rivers Program.

What recreational facilities does GBRA manage?

GBRA manages several recreational facilities, including Canyon Lake Gorge, Coleto Creek Park, Lake Wood Park, Nolte Island Recreation Area, and the River Heritage Tour.

What educational resources does GBRA provide?

GBRA offers a variety of educational resources, including elementary and secondary classroom tools, education school trunks, field trips, the Gorge Outdoor Classroom, and the GBRA Scholarship Program.

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Guadalupe-Blanco River Authority

$18.0M revenue • 120 employees • 933 E Court St, Seguin, TX, 78155, United States

Last Updated Sep 3, 2026

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Company Overview

Company Name

Guadalupe-Blanco River Authority

Address

933 E Court St, Seguin, TX, 78155, United States

Website

gbra.org

Phone

(830) 379-5822

Approx. Annual Revenue

$18.0M

Employees

120

Established

1997

Google Reviews

4.7 (15 reviews)

Locations

About Guadalupe-Blanco River Authority

The Guadalupe-Blanco River Authority (GBRA) is a utility service provider based in Seguin, Texas, United States. Established in 1997, GBRA's primary functions include managing water resources, providing water and wastewater treatment, and promoting environmental conservation within the Guadalupe River Basin for the benefit of the local communities and the environment.

Business Profile

Read from the Guadalupe-Blanco River Authority website on Oct 14, 2026. Hover an item to see the exact wording it came from.

About the website

Website quality (AI-assessed): 8/10 · Current news and events listed; Clear service descriptions and contact options

Recent changes

What changed on the Guadalupe-Blanco River Authority website and Google listing, as detected by Coldlytics on each visit.

Oct 13, 2026 · Gonzales, TX
Google reviews went from 153 to 155

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