At the University of Missouri, maintaining high-quality drinking water is essential not just for day-to-day campus operations but also for the integrity of scientific research. The Consumer Confidence Report (CCR), is an annual water quality summary that every community water system in Missouri must provide to its customers. Since the University operates its own drinking water distribution system and supplies water to most of the MU campus, it is required to prepare and distribute the annual CCR to the campus community. The CCR, which is required by the federal Safe Drinking Water Act and overseen by the Environmental Protection Agency (EPA), provides valuable information about the quality of water supplied to our campus.
What Does the Consumer Confidence Report Include?
The CCR offers a comprehensive overview of the water quality and the potential impact of contaminants on health and safety. Key details include:
- Source of Drinking Water: e.g., surface water (rivers, lakes) or groundwater (wells, aquifers).
- Contaminant Levels: A breakdown of any detected substances, such as nitrates, lead, and arsenic, with a comparison to established safety limits.
- Contaminant Sources: Information on where contaminants may come from, like agricultural runoff or plumbing corrosion.
- Health Impacts: Descriptions of potential risks if contaminants exceed safety standards.
- Violations and Corrective Actions: Any exceedances of safety levels, along with steps taken to resolve these issues.
- Compliance and Vulnerability: Details on compliance with water safety standards and the susceptibility of our water sources to contamination.
This information helps ensure that the drinking water provided on campus is safe and that MU is compliant with all applicable state and federal water quality regulations.
Why MU Researchers Should Care About the CCR
For researchers at MU, the quality of water used in experiments is more than a regulatory concern—it is integral to the reliability and accuracy of research results. The following points highlight why the CCR is a critical resource for researchers:
- Ensuring Experiment Accuracy:
Even trace contaminants—such as lead, copper, or disinfection byproducts—can interfere with sensitive scientific instruments or impact the accuracy of experiments. The CCR provides specific data about these contaminants, allowing researchers to understand potential challenges in their work and make adjustments as needed. - Supporting Water Purification Needs:
For certain experiments, researchers may need to purify water further (e.g., using deionization or reverse osmosis) to meet the exacting standards of their protocols. By reviewing the CCR, researchers can determine whether additional purification steps are required to meet these needs. - Protecting Research Quality:
In fields like biomedical research, environmental science, and chemistry, the purity of water used in experiments can directly influence cell viability, data integrity, and chemical reactions. Understanding the baseline quality of campus water is essential for ensuring that research protocols yield reliable results. - Compliance and Grant Support:
Many research projects, especially those involving animal models or tissue cultures, require compliance with regulatory standards for water quality. The CCR provides crucial documentation to support this compliance, which is often needed when applying for grant funding or when demonstrating laboratory conditions during inspections or audits. - Advancing Public Health and Environmental Research:
The CCR is also an invaluable tool for researchers in public health, environmental studies, and sustainability. It offers insights into the effectiveness of the university's water treatment processes and provides real-world data for research on water safety, infrastructure, and environmental policy.
How to Access MU’s Consumer Confidence Report
The most recent Consumer Confidence Report is available online through Campus Facilities and Environmental Health & Safety (EHS). Printed copies can be requested by contacting EHS at:
- Email: environmental@missouri.edu
- Phone: (573) 882-7018
Understanding the contents of the CCR ensures that your research is based on the most accurate, high-quality water possible. Whether you're working with delicate tissue cultures or running complex chemical assays, the Consumer Confidence Report is an essential tool for safeguarding the quality and reproducibility of your work. Stay informed, stay compliant, and keep your research on track with this important resource.