**Flagstaff Livers: Altitude Hiding Tap Metal Harm?**
By Franklin Everett ShawIs your tap water safe? If you live in Flagstaff, Arizona, the answer might not be as straightforward as you think. The unique combination of aging infrastructure and the city’s high altitude can create a perfect storm for heavy metal contamination, specifically copper and lead leaching into your drinking water. This guide will walk you through how to test your water, understand the risks, and take actionable steps to protect yourself and your family.
First, let’s talk about why Flagstaff is particularly vulnerable. The city’s older homes often have lead pipes or copper pipes with lead solder. As water sits in these pipes, especially overnight, lead and copper can dissolve into the water. Flagstaff’s altitude, averaging around 7,000 feet, plays a crucial role. Higher altitudes mean lower atmospheric pressure, which can increase the corrosivity of water. This means the water is more likely to dissolve metals from your pipes.
So, how do you know if your water is contaminated? You have a few options, ranging from DIY tests to certified lab analysis.
DIY Water Testing:
While not as precise as lab tests, DIY kits offer a quick and affordable way to get a general idea of your water quality. You can find these kits at most hardware stores or online retailers like Amazon. Look for kits specifically designed to test for lead and copper.
Example: The “SimpleWater Test Kit” is a popular option.
How to use them: These kits typically involve collecting a water sample in a provided container and using a test strip or reagent to detect the presence of contaminants. Follow the instructions carefully.
Pitfalls: DIY kits are prone to inaccuracies. They often provide a range rather than a precise measurement. Also, they might not detect low levels of contamination that are still harmful over time.
Actionable Insight: Use a DIY kit as a preliminary screening tool. If the results indicate the presence of lead or copper, follow up with a certified lab test.
EPA-Certified Lab Testing:
For accurate and reliable results, send your water sample to an EPA-certified lab. These labs use sophisticated equipment and rigorous quality control procedures to provide precise measurements of contaminants in your water.
Finding a Lab: The EPA provides a list of certified labs on its website. Search for labs in Arizona or those that offer mail-in testing services.
Example: “National Testing Laboratories” is a reputable EPA-certified lab that offers water testing services nationwide.
The Process: Order a testing kit from the lab. They will send you a sample container and instructions. Collect the water sample according to the instructions (usually first draw in the morning after the water has been sitting overnight). Mail the sample back to the lab. You will receive a detailed report of the results within a few weeks.
Cost: Lab tests typically range from $30 to $100 or more, depending on the number of contaminants tested.
Actionable Insight: When choosing a lab, make sure they are certified to test for lead and copper specifically. Also, ask about their detection limits. You want a lab that can detect even low levels of contamination.
Understanding Your City Water Report:
The City of Flagstaff Water Services Department publishes an annual water quality report, also known as a Consumer Confidence Report (CCR). This report provides information about the source of your water, the levels of contaminants detected, and any violations of EPA standards.
Finding the Report: You can usually find the CCR on the City of Flagstaff website or request a copy from the Water Services Department.
Interpreting the Data: The report will list the levels of various contaminants, including lead and copper, and compare them to the EPA’s Maximum Contaminant Levels (MCLs).
Pitfalls: The CCR reflects the water quality at the treatment plant, not necessarily at your tap. Contamination can occur in the distribution system or within your home’s plumbing.
Actionable Insight: Use the CCR as a starting point to understand the overall water quality in Flagstaff. However, don’t rely solely on the CCR to determine the safety of your tap water. Test your water at home to get a more accurate picture.
Mitigating the Risks:
If your water test reveals elevated levels of lead or copper, don’t panic. There are several steps you can take to mitigate the risks.
Flush Your Pipes: Run the cold water tap for several minutes before using water for drinking or cooking, especially after the water has been sitting overnight. This will flush out any lead or copper that may have leached into the water.
Use Cold Water: Always use cold water for drinking, cooking, and making baby formula. Hot water is more likely to leach lead and copper from pipes.
Install a Water Filter: A point-of-use water filter certified to remove lead and copper can effectively reduce contamination. Look for filters that meet NSF/ANSI Standard 53.
Types of Filters: Options include faucet filters, pitcher filters, and under-sink filters.
Example: The “Brita Faucet Filter” and the “PUR Pitcher Filter” are popular choices.
Actionable Insight: Replace your filter cartridges regularly according to the manufacturer’s instructions.
Replace Lead Pipes: If you have lead pipes, consider replacing them with copper or plastic pipes. This is a more expensive option, but it provides a long-term solution.
Contact the City: Report any concerns about water quality to the City of Flagstaff Water Services Department. They may be able to investigate the issue and provide assistance.
Flagstaff’s Altitude and Liver Health:
Living at a high altitude like Flagstaff can put extra stress on your liver. The lower oxygen levels can reduce liver function, making it harder for your body to detoxify. Heavy metal exposure, even at low levels, can further burden the liver.
Supporting Liver Health:
Stay Hydrated: Drink plenty of water to help your liver flush out toxins.
Eat a Healthy Diet: Focus on fruits, vegetables, and whole grains. Limit processed foods, sugary drinks, and alcohol.
Consider Liver-Supporting Supplements: Milk thistle, dandelion root, and artichoke extract are some supplements that may help support liver function. Consult with your doctor before taking any supplements.
Local Foods: Incorporate locally sourced foods known for their detoxifying properties, such as cholla buds (harvested sustainably) and prickly pear fruit.
Actionable Insight: Consider a liver cleanse or detox program under the guidance of a healthcare professional.
Testing your tap water in Flagstaff is a crucial step in protecting your health. By understanding the risks, using the right testing methods, and taking appropriate mitigation measures, you can ensure that your drinking water is safe and healthy. Don’t wait – take action today to safeguard your family’s well-being.