What was found in ZIP 84129
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-Nitrite | 5160 µg/L 52% of the EPA limit 10000 µg/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2014 | 1/1 | SYR4 |
| Nitrate | 4807 µg/L 48% of the EPA limit 10000 µg/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Fluoride | 800 µg/L 20% of the EPA limit 4000 µg/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Copper | 426.55 µg/L 33% of the EPA limit 1300 µg/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Barium | 180.55 µg/L 9% of the EPA limit 2000 µg/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| TTHM | 72.32 µg/L 90% of the EPA limit 80 µg/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Chloroform | 52.38 µg/L No EPA limit set Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Lithium | 42 µg/L No EPA limit set Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2025 | 1/1 | UCMR-5 |
| Total Haloacetic Acids (HAA5) | 37.48 µg/L 62% of the EPA limit 60 µg/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 26.25 pCi/L No EPA limit set Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 22.12 µg/L No EPA limit set Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 17.2 µg/L No EPA limit set Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 15.1 µg/L No EPA limit set Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Arsenic | 11.395 µg/L 114% of the EPA limit, at the 95th percentile of samples — 10 µg/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Selenium | 8.4 µg/L 17% of the EPA limit 50 µg/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 7.425 pCi/L 50% of the EPA limit 15 pCi/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 5.91 µg/L No EPA limit set Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Lead | 4 µg/L 27% of the EPA limit 15 µg/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Bromoform | 2.69 µg/L No EPA limit set Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Cyanide | 2 µg/L 1% of the EPA limit 200 µg/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.628 µg/L No EPA limit set Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 0.9100 pCi/L 18% of the EPA limit 5 pCi/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2016 | 1/1 | SYR4 |
| Mercury | 0.2000 µg/L 10% of the EPA limit 2 µg/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0013 mg/L 8.7% of the EPA limit 0.0150 mg/L Main supplier: KEARNS IMPROVEMENT DISTRICT · 56,700 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 84129
| Supplier | State | Population served |
|---|---|---|
| KEARNS IMPROVEMENT DISTRICT | UT | 56,700 |
Frequently asked questions about ZIP 84129 tap water
Is the tap water in ZIP 84129 safe to drink?
EPA testing detected 24 contaminants across the water suppliers serving ZIP 84129. 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 84129?
1 public water supplier report EPA drinking-water monitoring for ZIP 84129. Each is listed above with its population served.
What contaminants are in ZIP 84129's water?
EPA monitoring detected Nitrate-Nitrite, Nitrate, Fluoride, Copper, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.