What was found in ZIP 85941
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 |
|---|---|---|---|
| Fluoride | 280 µg/L 7% of the EPA limit 4000 µg/L Main supplier: WMATUA Miner Flat · 15,570 people · 2015 | 1/1 | SYR4 |
| TTHM | 44.8 µg/L 56% of the EPA limit 80 µg/L Main supplier: WMATUA Miner Flat · 15,570 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 41 µg/L 68% of the EPA limit 60 µg/L Main supplier: WMATUA Miner Flat · 15,570 people · 2019 | 1/1 | SYR4 |
| Lithium | 22.7 µg/L No EPA limit set Main supplier: WMATUA Miner Flat · 15,570 people · 2025 | 1/1 | UCMR-5 |
| Arsenic | 8.08 µg/L 81% of the EPA limit 10 µg/L Main supplier: WMATUA Miner Flat · 15,570 people · 2019 | 1/1 | SYR4 |
| Combined Uranium | 7.301 µg/L 24% of the EPA limit 30 µg/L Main supplier: WMATUA Miner Flat · 15,570 people · 2014 | 1/1 | SYR4 |
| Dalapon | 2.2 µg/L 1.1% of the EPA limit 200 µg/L Main supplier: WMATUA Miner Flat · 15,570 people · 2017 | 1/1 | SYR4 |
| Chromium | 1.7 µg/L 1.7% of the EPA limit 100 µg/L Main supplier: WMATUA Miner Flat · 15,570 people · 2015 | 1/1 | SYR4 |
| Hexachlorocyclopentadiene | 0.1800 µg/L 0.4% of the EPA limit 50 µg/L Main supplier: WMATUA Miner Flat · 15,570 people · 2017 | 1/1 | SYR4 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L Main supplier: WMATUA Miner Flat · 15,570 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 85941
| Supplier | State | Population served |
|---|---|---|
| WMATUA Miner Flat | AZ | 15,570 |
Frequently asked questions about ZIP 85941 tap water
Is the tap water in ZIP 85941 safe to drink?
EPA testing detected 10 contaminants across the water suppliers serving ZIP 85941. 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 85941?
1 public water supplier report EPA drinking-water monitoring for ZIP 85941. Each is listed above with its population served.
What contaminants are in ZIP 85941's water?
EPA monitoring detected Fluoride, TTHM, Total Haloacetic Acids (HAA5), Lithium, Arsenic, and others across this ZIP's suppliers. The full list with levels and sources is above.