Water Quality Report
Castle Pines North Metropolitan District provides high-quality, dependable drinking water and wastewater services to our community at the lowest possible cost. Securing, traeating, and delivering the water you need every day is our top priority.
- The 2026 Water Quality Report includes data from the 2025 calendar year.
The report is produced each spring and provides essential information about your water supply: sources, treatment, testing, and regulation compliance. We work with the Colorado Department of Public Health and Environment to monitor water quality and ensure all safety standards are met.
Because Highlands Ranch Water is a wholesale water system partner, its report is also included on this page. Drinking water is provided each year by Highlands Ranch Water between October and April.
More Information
CPNMD's Public Water System ID: CO011806
If you have questions about this report or would like to learn more about your water service, contact District Manager Nathan Travis at 303-688-8550, or email us at info@cpnmd.org.