What was found in ZIP 83648
The level at this ZIP's main supplier, the highest level anywhere in it, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate | 15300 µg/L 153% of the EPA limit, at the 95th percentile of samples — 10000 µg/L Main supplier: MOUNTAIN HOME AIR FORCE BASE · 7,500 people · 2019 | 1/1 | SYR4 |
| Fluoride | 1214.5 µg/L 30% of the EPA limit 4000 µg/L Main supplier: MOUNTAIN HOME AIR FORCE BASE · 7,500 people · 2018 | 1/1 | SYR4 |
| TTHM | 41.36 µg/L 52% of the EPA limit 80 µg/L Main supplier: MOUNTAIN HOME AIR FORCE BASE · 7,500 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 5.418 µg/L 9% of the EPA limit 60 µg/L Main supplier: MOUNTAIN HOME AIR FORCE BASE · 7,500 people · 2019 | 1/1 | SYR4 |
| Combined Uranium | 4.8 µg/L 16% of the EPA limit 30 µg/L Main supplier: MOUNTAIN HOME AIR FORCE BASE · 7,500 people · 2019 | 1/1 | SYR4 |
| Chromium | 3 µg/L 3% of the EPA limit 100 µg/L Main supplier: MOUNTAIN HOME AIR FORCE BASE · 7,500 people · 2018 | 1/1 | SYR4 |
| Trichloroethylene | 1.88 µg/L 38% of the EPA limit 5 µg/L Main supplier: MOUNTAIN HOME AIR FORCE BASE · 7,500 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1.0015 pCi/L 20% of the EPA limit 5 pCi/L Main supplier: MOUNTAIN HOME AIR FORCE BASE · 7,500 people · 2019 | 1/1 | SYR4 |
| Pfhxa | 0.0130 µg/L No EPA limit set Main supplier: MOUNTAIN HOME AIR FORCE BASE · 7,500 people · 2023 | 1/1 | UCMR-5 |
| PFHXS | 0.0100 µg/L No EPA limit set Main supplier: MOUNTAIN HOME AIR FORCE BASE · 7,500 people · 2023 | 1/1 | UCMR-5 |
| Pfpea | 0.0067 µg/L No EPA limit set Main supplier: MOUNTAIN HOME AIR FORCE BASE · 7,500 people · 2023 | 1/1 | UCMR-5 |
| PFBS | 0.0048 µg/L No EPA limit set Main supplier: MOUNTAIN HOME AIR FORCE BASE · 7,500 people · 2023 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: MOUNTAIN HOME AIR FORCE BASE · 7,500 people · 2025 | 1/1 | LCR |
Each bar shows the measured level as a share of the EPA limit: green is
well under, amber is close to it, red is over. For lead and copper the
limit applies to exactly the 90th-percentile figure shown, so red there
means a real exceedance. For everything else the limit applies to a
running annual average while the figure is the 95th percentile of the
system's samples — over 100% is worth reading, but is not by itself a
violation.
Formal violations are listed separately.
Water suppliers serving ZIP 83648
| Supplier | State | Population served |
|---|---|---|
| MOUNTAIN HOME AIR FORCE BASE | ID | 7,500 |
Frequently asked questions about ZIP 83648 tap water
Is the tap water in ZIP 83648 safe to drink?
EPA testing detected 13 contaminants across the water suppliers serving ZIP 83648. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.
Which water suppliers serve ZIP 83648?
1 public water supplier report EPA drinking-water monitoring for ZIP 83648. Each is listed above with its population served.
What contaminants are in ZIP 83648's water?
EPA monitoring detected Nitrate, Fluoride, TTHM, Total Haloacetic Acids (HAA5), Combined Uranium, and others across this ZIP's suppliers. The full list with levels and sources is above.