Taos Taps: Altitude Lies Crashing Liver Enzymes?

By Franklin Everett Shaw

February 24, 2026

Imagine waking up in your cozy Taos adobe, ready to tackle the day with a hike in the Sangre de Cristo Mountains. But what if the very water you drink to stay hydrated is subtly undermining your health? For active adults in Taos, New Mexico, and even those just across the border in Colorado, seemingly pristine high-altitude tap water can harbor hidden dangers that impact liver function. It’s time to ditch the complacency and understand what’s really in your water and how it affects your well-being.

The liver, your body’s detoxification powerhouse, is particularly vulnerable to environmental toxins. Elevated liver enzymes, often detected through routine blood tests, can signal liver stress or damage. While many factors contribute to this, the quality of your drinking water is a crucial, often overlooked, element.

Let’s dive into the specifics of how Taos’s unique environment can impact your liver health, and what you can do about it.

First, understand that Taos’s water source is primarily groundwater and surface water from the Rio Grande basin. While the town diligently tests its water, the reports often focus on EPA-regulated contaminants. The problem? Many emerging contaminants, or those present at levels below the regulatory threshold, can still pose a risk, especially with long-term exposure.

You can access Taos’s water quality reports on the Town of Taos website. Look for terms like "Total Trihalomethanes (TTHMs)" and “Haloacetic Acids (HAA5).” These are disinfection byproducts (DBPs) formed when chlorine reacts with organic matter in the water. While disinfection is essential to kill harmful bacteria, these byproducts are known carcinogens and can contribute to liver stress.

Another concern is the potential for heavy metal contamination. High-altitude areas, particularly those with a history of mining (like parts of Colorado near Taos), can have elevated levels of arsenic, lead, and other heavy metals in the groundwater. These metals are potent liver toxins.

So, what can you do? The first step is testing your water independently. Don’t rely solely on the municipal reports.

Here’s a step-by-step guide:

Choose a certified lab: Look for a lab certified by the EPA or your state’s environmental agency. In New Mexico, the New Mexico Environment Department (NMED) maintains a list of certified labs. In Colorado, check with the Colorado Department of Public Health and Environment (CDPHE).
Select a comprehensive test: Don’t just test for the basics. Ask for a test that includes TTHMs, HAA5s, heavy metals (arsenic, lead, mercury, cadmium), and volatile organic compounds (VOCs).
Follow the sampling instructions carefully: The lab will provide specific instructions on how to collect the water sample. Follow these precisely to ensure accurate results.
Interpret the results: The lab will provide a report with the levels of each contaminant. Compare these levels to the EPA’s Maximum Contaminant Levels (MCLs). However, remember that even levels below the MCL can be problematic for sensitive individuals.

Now, let’s talk filtration. A basic pitcher filter won’t cut it. You need a robust system designed to remove the specific contaminants found in Taos’s water.

Here are a few options, with considerations for the Taos environment:

Reverse Osmosis (RO) System: RO systems are highly effective at removing a wide range of contaminants, including heavy metals, DBPs, and even fluoride. However, they can waste water and remove beneficial minerals. Consider a remineralization filter to add back essential minerals.
Whole-House Filtration System: These systems filter all the water entering your home, protecting not only your drinking water but also your shower water and water used for cooking. Look for a system with multiple stages of filtration, including sediment filtration, activated carbon filtration, and KDF media to remove chlorine and heavy metals.
Specific Contaminant Filters: If your water test reveals a specific contaminant of concern, such as arsenic, you can install a filter specifically designed to remove that contaminant.

Challenge: Many residents in older Taos homes have outdated plumbing, which can leach lead into the water. If you live in an older home, consider replacing your plumbing with lead-free materials.

Pitfall: Installing a filtration system and forgetting about it. Filters need to be replaced regularly to maintain their effectiveness. Set a reminder to change your filters according to the manufacturer’s instructions.

Beyond filtration, dietary strategies can significantly support liver detoxification. Focus on incorporating locally available, liver-friendly foods into your diet.

Here are some examples:

Artichokes: These are a natural source of silymarin, a compound known to protect and regenerate liver cells. You can find fresh artichokes at the Taos Farmers Market during the growing season.
Beets: Beets contain betaine, which helps the liver break down fats. Roast them with olive oil and local herbs for a delicious and liver-supporting side dish.
Garlic: Garlic contains sulfur compounds that help the liver detoxify. Add it liberally to your cooking.
Cruciferous Vegetables: Broccoli, cauliflower, and Brussels sprouts contain compounds that help the liver eliminate toxins. These are often available at local grocery stores.
Dandelion Greens: Dandelion greens are a natural diuretic and liver cleanser. You can often find them growing wild in Taos. Be sure to harvest them from areas that haven’t been treated with pesticides.

Common Mistake: Relying solely on supplements. While supplements can be helpful, they should not replace a healthy diet and lifestyle.

Actionable Insight: Start your day with a glass of water containing lemon juice. Lemon juice stimulates bile production, which helps the liver eliminate toxins.

Finally, consider supporting your liver with regular exercise and stress management techniques. High-altitude living can be stressful on the body, so it’s essential to prioritize self-care.

Exercise: Aim for at least 30 minutes of moderate-intensity exercise most days of the week. Hiking in the Taos mountains is a great way to get exercise and enjoy the beautiful scenery.
Stress Management: Practice relaxation techniques such as yoga, meditation, or deep breathing. The Taos area offers many opportunities for outdoor recreation and spiritual retreats.

By taking these steps, Colorado residents and active adults in Taos can proactively protect their liver health and enjoy the beauty of the Southwest with peace of mind. Don’t wait for symptoms to appear. Take control of your water quality and support your liver’s natural detoxification processes today. Your health is worth it.