The Central Texas Groundwater Conservation District
  • About
    • About the District
    • Directors & Staff
    • District Rules
    • Tax Rates
    • Budget
    • Election Information 2026
      • Election Information 2024
      • Election Information 2022
      • Campaign Finance Reports
    • Notice to Purchaser
    • Public Information Request
      • Public Information Request Form
    • Legislative Services
    • District Holidays
  • Public Notices
  • Well Applications
  • Groundwater
    • Management
      • District Rules
        • 2023 Rule Revisions Stakeholder Committee Report
      • Management Plan
      • Drought Management Plan
      • Northeast Burnet County Trinity Aquifer Management Zone
      • Regional Planning
      • District Maps
    • Data & Services
      • Water Quality
      • Monitor Well Network
      • Geophysical Logging
      • Studies and Reports
      • Well Map
  • Education
    • Newsletters
    • Water Well Education
    • Conservation
    • Texas 4-H Water Ambassadors Program
    • Kids Page
    • Web Links
  • Drillers
  • Contact
Select Page
Notice of Hearing on Application for Permit Amendment 8-25-26

Notice of Hearing on Application for Permit Amendment 8-25-26

by Central Texas GCD | Aug 7, 2026 | Splash Notices

Loading... Taking too long? Reload document | Open in new tab Download PDF [169.35...
Notice of Hearing on Application for Permit Amendment 8-25-26

Notice of Public Hearing on District Rule Amendments 8-25-26 & Proposed Rule Amendments

by Central Texas GCD | Jul 31, 2026 | Splash Notices

Loading... Taking too long? Reload document | Open in new tab Download PDF [168.44 KB] Loading... Taking too long? Reload document | Open in new tab Download PDF [126.95...
Notice About 2026 Tax Rates

Notice About 2026 Tax Rates

by Central Texas GCD | Jul 28, 2026 | Splash Notices

To view more information on current and prior tax rates, please see our Tax Rates page. Loading... Taking too long? Reload document | Open in new tab Download PDF [551.71...

The District (CTGCD) offers limited no-cost water quality testing on water from groundwater wells within the District boundary which includes Burnet County only. The water is tested for Total Colifom Colonies and E. Coli (Fecal) Colonies. No Mineral or Chemical testing is done by the District.

Coliform Bacteria Tests are performed on wells located in Burnet County only and in accordance with analytical methods approved by the EPA, Texas Water Development Board, the Hach Co., or Idexx Laboratories, Inc. CTGCD in-house tests are not state-certified. The test results are intended to be representative of the water quality on the day of sampling only, and future samples from the same site may yield different results. While CTGCD undertakes commercially reasonable efforts to provide accurate testing no testing protocol is foolfproof.

The well owner must acknowledge that the water being tested is from a well in Burnet County and agrees that CTGCD cannot guarantee the accuracy of the test.

The testing is done as a service and is not a primary function of the district. Test results will be mailed or emailed on a date and time that is convenient for staff and usually within five days from the date the test is completed.

Total Coliform organisms are widely found in nature, but are not common in groundwater. They do not generally cause disease, but their presence indicates the possibility of other pathogenic bacteria. The absence of total coliform in water is used as a basis of determining safe drinking water.

E. Coli (Fecal Coliform) presence indicates contamination from human or animal wastes with the possibility of accompanying enteric pathogens. Water should not be consumed until the well and water system have been disinfected and retested.



Water Quality Testing Procedures



Well Chlorination Procedure



Well Chlorination Procedure Following A Major Flood Event

Samples Accepted by District as Follows
Monday thru Thursday Only
8:00am - 12:00pm and 1:00pm - 4:00pm Only

We Do Not Accept Samples at the Following Times
Fridays
After 4:00 p.m. on Any Day
District Holidays
Day Before A District Holiday
Any Day or Day Before other Office Closures (Contact the Office for other Closures)

Location

303 Bluebonnet Dr
Burnet, TX 78611
[map]

district@centraltexasgcd.org

P: (512) 756-4900

Quick Links

  • Well Applications
  • Well Map
  • District Rules
  • Meeting Notices
  • Calendar

Subscribe

Newsletter signup

Sign up for the Central Texas GCD Newsletter

Please wait...

Thank you for signing up for the CTGCD Newsletter!  Within a few minutes, you will receive a confirmation email, be sure to click confirm in the email to begin receiving the newsletter.

© 2026 Central Texas Groundwater Conservation District. All rights reserved. Privacy Policy.