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Water Quality Reports
Overview
The Safe Drinking Water Act (SDWA) is the federal law that protects public drinking water supplies throughout the nation. Under the SDWA, the Environmental Protection Agency (EPA) and individual states set standards for drinking water quality. Every month, the North Texas Municipal Water District (NTMWD) tests hundreds of water samples for compliance with state and federal regulations and to inform treatment operation decisions. We generate annual and monthly reports listing the results of the routinely tested parameters and the associated state and federal requirements. Links to the monthly reports are available below to see a current snapshot of the quality of the water provided by NTMWD.
North Texas Municipal Water District publishes an Annual Water Quality Report (also known as Consumer Confidence Report) to provide an overview of water quality during the previous calendar year. NTMWD is required under the SDWA to produce this annual report each year on the quality of its drinking water.
The Water Quality Report also serves as a reminder of the importance and need to protect drinking water sources and informs consumers:
- About their drinking water source
- How the test results compare to state drinking water standards
- On the results of the analytical testing
- What analytical tests are conducted to ensure the safety of NTMWD's drinking water
Your direct water utility provider also provides annual water quality reports. Visit the website of your city of residence for more information.
Annual Water Quality Reports / Consumer Confidence Reports
View the Annual Water Quality Reports
Monthly Water Quality Reports
While the EPA does not require that we publish monthly water quality reports, we regularly update and provide these as a resource for our Member Cities and Customers to keep you informed about the safety of our water.
Wylie Water Treatment Plant
The Wylie Water Treatment Plant is the largest facility of its kind in the state of Texas. This plant treats a blend of water from Lavon Lake and Lake Texoma and serves numerous cities, communities, and utility districts in North Texas.
View the Wylie Water Quality Reports
Leonard Water Treatment Plant
The Leonard Water Treatment Plant receives and treats water from Bois d'Arc Lake to supplement our water system in the northern portion of our service area.
View the Leonard Water Quality Reports
Tawakoni Water Treatment Plant
The Tawakoni Water Treatment Plant treats water from Lake Tawakoni and serves the southern portion of our service area including Able Springs Water Supply Corporation, the City of Quinlan, the City of West Tawakoni, and the Combined Consumers Special Utility District.
View the Tawakoni Water Quality Reports
Bonham Water Treatment Plant
The Bonham Water Treatment Plant treats water from Lake Bonham and serves the Bois d'Arc Municipal Utility District as well as the cities of Bonham, Honey Grove, and Windom.