Boise Bottled Water: Are "Forever Chemicals" Harming You?
By Franklin Everett ShawIs your bottled water in Boise, Idaho poisoning you slowly? The pristine image of refreshing bottled water often masks a hidden danger: PFAS, the “forever chemicals.”
These synthetic compounds, linked to various health problems, are increasingly found in water sources across the nation, including, alarmingly, some bottled water brands. Boise residents need to be especially vigilant.
This isn’t fear-mongering; it’s a call to informed action. We’ll cut through the marketing hype and equip you with the knowledge to protect yourself and your family from PFAS in your bottled water.
PFAS, or per- and polyfluoroalkyl substances, are a group of man-made chemicals that don’t break down easily in the environment or the human body. This persistence is why they’re called “forever chemicals.”
They’re used in countless products, from non-stick cookware to firefighting foam, and have leached into our water supplies. Exposure to PFAS has been linked to:
- Increased cholesterol levels
- Immune system effects
- Thyroid problems
- Certain types of cancer
The EPA has established health advisories for PFAS, but regulations are still evolving, and the bottled water industry isn’t always transparent about testing. So, how do you know if your bottled water in Boise is safe?
First, understand that not all bottled water is created equal. Some brands source their water from municipal supplies, which may be affected by PFAS contamination. Others use spring water or artesian wells, which may be less vulnerable, but still require scrutiny.
Unfortunately, pinpointing specific affected brands in Boise is tricky. Bottled water companies aren’t required to disclose their PFAS testing results publicly.
However, you can take proactive steps. Start by contacting the bottled water companies directly. Ask them specifically about PFAS testing:
- Do they test for PFAS?
- What testing methods do they use (EPA Method 537.1 or 533 are preferred)?
- What are the PFAS levels in their water (specifically PFOA and PFOS)?
- What is their source water?
If a company is evasive or unwilling to provide this information, that’s a red flag. Consider switching to a brand that is transparent about its testing practices.
Next, familiarize yourself with water testing reports. If a company provides a water quality report, look for the following:
- PFAS: This may be listed as “Perfluorinated Compounds” or specific compounds like PFOA, PFOS, PFHxS, etc.
- Units: Pay attention to the units used (parts per trillion or ppt is common).
- Maximum Contaminant Level (MCL): Compare the PFAS levels to the EPA’s health advisory levels (currently 4 parts per trillion for PFOA and PFOS individually, and a combined 4 ppt for certain PFAS). Note that these are advisory levels, not legally binding limits.
If the report is confusing, don’t hesitate to contact the company or a water quality expert for clarification.
Now, let’s talk about safer alternatives. The most reliable way to avoid PFAS in your drinking water is to filter your tap water.
Boise’s municipal water supply, while generally good, may still contain trace amounts of PFAS. A high-quality water filter can remove these chemicals effectively.
Consider these filter options:
- Activated Carbon Filters: These are relatively inexpensive and can remove some PFAS, but they’re not as effective as other options.
- Reverse Osmosis (RO) Filters: RO filters are highly effective at removing PFAS, but they can be more expensive and require more maintenance.
- Granular Activated Carbon (GAC) Filters: GAC filters are also effective at removing PFAS and are often used in combination with other filtration methods.
Look for filters that are certified by NSF International to NSF/ANSI Standard 53 for PFAS reduction. This certification ensures that the filter has been independently tested and proven to remove PFAS effectively.
Another alternative is to use a water pitcher with a built-in filter. These are convenient and affordable, but make sure the filter is specifically designed to remove PFAS.
Beyond individual action, Boise residents can advocate for stronger regulations and increased transparency regarding PFAS contamination. Contact your local and state representatives and urge them to:
- Implement stricter regulations on PFAS in drinking water.
- Require bottled water companies to disclose their PFAS testing results publicly.
- Invest in research and monitoring of PFAS contamination in Idaho’s water resources.
The Idaho Department of Environmental Quality (IDEQ) is responsible for monitoring and regulating water quality in the state. Visit their website (https://www.deq.idaho.gov/) for information on water quality testing and PFAS contamination.
You can also contact the IDEQ directly to request information or report concerns about water quality.
For independent water testing, consider contacting a certified laboratory in Idaho. The IDEQ website has a list of certified labs. Be aware that testing for PFAS can be expensive.
Citizen advocacy groups like the Idaho Conservation League (https://www.idahoconservation.org/) are also working to address PFAS contamination in the state. Consider joining or supporting these organizations to amplify your voice.
One common mistake developers make when dealing with water quality data is assuming that all data is created equal. Different labs may use different testing methods, which can affect the results. Always compare results from different labs with caution.
Another pitfall is relying solely on bottled water companies for information. While some companies are transparent, others may be less forthcoming. It’s important to do your own research and seek out independent sources of information.
Finally, don’t underestimate the power of collective action. By working together, Boise residents can demand cleaner water and a healthier future for their community.
The fight against PFAS contamination is a marathon, not a sprint. Stay informed, stay vigilant, and advocate for change. Your health, and the health of future generations, depends on it.