ATTN: The
Office Closed- Holiday
November 27, 2025 - November 28, 2025

Conserve, Preserve & Protect

The Northern Trinity Groundwater Conservation District was created in 2007 by the Legislature in order to conserve, preserve, protect, and prevent waste of the groundwater resources of Tarrant County, Texas.

The mission of the Northern Trinity Groundwater District is to manage, preserve, and protect the groundwater resources of Tarrant County, Texas.

The District will work to minimize future drawdown of the water table, prevent the waste of groundwater, prevent the interference between wells, protect the existing and historic use of groundwater, prevent the degradation of the quality of groundwater, use public education to promote water conservation, give consideration to the needs of municipal water utilities and the agricultural community, and carry out the powers and duties conferred under Chapter 36 of the Texas Water Code.

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Latest News

September 30, 2025

Notice of Water Use Fee Rate Effective January 1, 2026

Information for Non-Exempt Wells

September 25, 2024

Non-Exempt Well Basics

Information for Non-Exempt Wells

June 17, 2024

Quick Reference Guide: Well Registration, Spacing, Exceptions & Record Keeping

Quick Reference Guide for Water Wells in Tarrant County

Upcoming Events

Office Closed- Holiday

November 27 - November 28

Office Closed- Holiday

December 24 - December 25

Office Closed- Holiday

January 1

Join Our Newsletter!

For the latest news and information related to the Northern Trinity Groundwater Conservation District, please join our newsletter!