Chimney Hollow Reservoir Raises Uranium Concerns
The Chimney Hollow Reservoir will soon serve as a key water source for northern Colorado. It offers increased water security for growing communities. However, recent geological studies identified uranium-bearing minerals in the granite surrounding the site. As the reservoir fills, there’s a risk these minerals could leach into the water.
In June 2025, Northern Water launched rigorous testing and monitoring systems. These actions aim to detect uranium early and protect the water supply. Uranium in drinking water poses health risks, especially to children and pregnant women. Long-term exposure can damage kidneys and raise cancer risk.
Residents served by the reservoir should review their utility’s water quality reports regularly. If uranium levels rise, installing point-of-use filters can reduce exposure. Staying updated through community alerts ensures no one is surprised by changes in water safety.
Climate Change Impacts Colorado’s Mountain Streams
Colorado’s mountain streams supply drinking water and support outdoor recreation. Yet, warming temperatures are altering water quality. As frozen ground thaws, heavy metals like zinc and copper are entering the streams at higher rates.
A 2024 Colorado State University study showed these metals have doubled over 30 years. They come from thawed permafrost and old mine tailings. Once in the water, metals can reach reservoirs and municipal systems.
Zinc and copper harm aquatic life and may pose health risks to people. Standard treatment methods may not fully remove them. Homeowners using private wells or surface water should test their water regularly. Installing a whole-house filtration system, such as Aqua Serve’s Brita PRO® Filters, can help reduce metal levels and improve water safety.
Lead in School Drinking Water Remains a Concern
Lead contamination still affects many Colorado schools, particularly those with plumbing older than 1986. As of May 2024, nearly two-thirds of the water sources with high lead levels in major districts still required repair.
Lead enters water through corroded pipes and fixtures. It has no taste or smell, making testing essential. Lead exposure in children can cause cognitive and behavioral issues.
Parents should stay informed about local remediation efforts. At home, especially in older buildings, consider installing reverse osmosis systems like Aqua Serve’s RO filters to reduce lead risk.
PFAS: Widespread and Hard to Remove
PFAS, or “forever chemicals,” have been found in over 100 Colorado public water systems. These synthetic compounds resist breakdown and can accumulate in the body. PFAS exposure links to thyroid issues, immune problems, and cancer.
Sources of PFAS include industrial runoff, firefighting foam, and household products. Most standard treatments don’t remove PFAS, making it difficult to address.
Homeowners should read their water utility’s PFAS reports. Installing certified point-of-use filtration systems offers added protection. Staying informed about EPA regulations helps ensure continued water safety.
How Homeowners Can Protect Their Water
To safeguard your family’s water in 2025:
Review annual water quality reports.
Schedule certified water testing, especially for private wells.
Install filtration systems based on your local water issues. Aqua Serve can help you choose the right system for your home.
Follow news about spills or contamination events. For instance, in December 2024, 23,000 gallons of gasoline leaked in La Plata County—the largest spill in recent state history.
Support infrastructure upgrades in schools and communities to replace aging pipes.
By staying informed and proactive, Colorado homeowners can protect their health and water quality amid ongoing challenges.
Want Help with Water Testing or Filtration?
Contact Aqua Servefor a free water test and expert recommendations tailored to your Colorado home.
