Fair Water Quality
| Compound | Level | EPA MCL | Health Guideline | Status |
|---|---|---|---|---|
| PFHxA | 13.0 ppt | No standard | 400 ppt | Unregulated |
| PFHxS | 10.0 ppt | 10 ppt | 10 ppt | Below limit |
| PFPeA | 6.7 ppt | No standard | — | Unregulated |
| PFBS | 4.8 ppt | 2000 ppt | 100 ppt | Below limit |
Water Quality Summary
Tap water quality in Mountain Home A F B, Idaho (83648) receives an overall grade of C (Fair) with a score of 55 out of 100, based on analysis of EPA compliance data, contaminant testing, and violation history. This is 14 points below the Idaho state average of 69. Compared to the national average (75), this area scores significantly lower. The area is served by Mountain Home Air Force Base, a groundwater system providing water to approximately 7,500 people. PFAS testing detected 4 compounds, all currently below EPA limits. Over the past 5 years, water systems here have accumulated 209 violations, including 2 health-based violations.
A score of 55/100 indicates fair water quality in Mountain Home A F B, ID. While the water meets minimum federal standards, there are noteworthy concerns — either elevated contaminant levels approaching regulatory limits, a moderate violation history, or both. Residents may want to review specific contaminant data and consider targeted filtration, especially for sensitive groups like children and pregnant women.
Common Questions
Tap water in Mountain Home A F B, Idaho receives a grade of C (Fair) with a score of 55/100. While it generally meets minimum federal standards, there are some areas of concern including violation history or elevated contaminant levels. Sensitive populations (children, pregnant women, elderly) may want to consider additional filtration.
ZIP code 83648 is served by 1 water system using groundwater sources, providing water to approximately 7,500 people. Groundwater is naturally filtered through rock and soil, often requiring less treatment. However, it can be vulnerable to contamination from underground sources like naturally occurring arsenic, nitrates from agriculture, or PFAS from industrial sites.
No lead data is currently available for ZIP code 83648. This may mean lead testing results haven't been reported recently, or the serving water system uses monitoring waivers. You can request a free lead test kit from most water utilities or purchase a certified home testing kit.
4 PFAS compounds were detected in water serving Mountain Home A F B, Idaho, but all are currently below EPA limits. While levels are within regulatory standards, some health organizations recommend minimizing any PFAS exposure. Activated carbon or reverse osmosis filters can reduce PFAS levels.
Water systems serving Mountain Home A F B, Idaho have received 209 violations in the last 5 years, including 2 health-based violations. Violations can range from paperwork issues (monitoring & reporting) to serious health-based violations where contaminant levels exceeded safe limits. Review the violation details above for specifics.
Based on detected contaminants (PFAS), residents in Mountain Home A F B, Idaho should consider: Reverse osmosis (RO) system — most effective for PFAS, lead, and other contaminants. Always look for filters with NSF/ANSI certification for the specific contaminants you want to remove.