What was found in ZIP 84604
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 | 1335.51 µg/L 13% of the EPA limit 10000 µg/L Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Fluoride | 300 µg/L 7.5% of the EPA limit 4000 µg/L Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 300 µg/L 3% of the EPA limit 10000 µg/L Main supplier: PROVO CITY · 116,288 people · 2016 | 1/1 | SYR4 |
| Copper | 188 µg/L 14% of the EPA limit 1300 µg/L Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Barium | 90.85 µg/L 4.5% of the EPA limit 2000 µg/L Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Lithium | 27 µg/L No EPA limit set Main supplier: PROVO CITY · 116,288 people · 2023 | 1/1 | UCMR-5 |
| TTHM | 20.61 µg/L 26% of the EPA limit 80 µg/L Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 13.675 µg/L 23% of the EPA limit 60 µg/L Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Lead | 9.1 µg/L 61% of the EPA limit 15 µg/L Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Chloroform | 8.91 µg/L No EPA limit set Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Cyanide | 7.7 µg/L 3.9% of the EPA limit 200 µg/L Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 6.045 µg/L No EPA limit set Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 4.8 µg/L No EPA limit set Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 3.68 pCi/L No EPA limit set Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 3.36 µg/L No EPA limit set Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Selenium | 3.065 µg/L 6.1% of the EPA limit 50 µg/L Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 2.7 µg/L No EPA limit set Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 2.41 pCi/L 16% of the EPA limit 15 pCi/L Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Bromoform | 1.4 µg/L No EPA limit set Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.2 µg/L No EPA limit set Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Arsenic | 1.08 µg/L 11% of the EPA limit 10 µg/L Main supplier: PROVO CITY · 116,288 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0043 mg/L 29% of the EPA limit 0.0150 mg/L Main supplier: PROVO CITY · 116,288 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 84604
| Supplier | State | Population served |
|---|---|---|
| PROVO CITY | UT | 116,288 |
Frequently asked questions about ZIP 84604 tap water
Is the tap water in ZIP 84604 safe to drink?
EPA testing detected 22 contaminants across the water suppliers serving ZIP 84604. 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 84604?
1 public water supplier report EPA drinking-water monitoring for ZIP 84604. Each is listed above with its population served.
What contaminants are in ZIP 84604's water?
EPA monitoring detected Nitrate, Fluoride, Nitrate-Nitrite, Copper, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.