What was found in ZIP 84745
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 | 1129.5 µg/L 11% of the EPA limit 10000 µg/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2015 | 1/2 | SYR4 |
| Nitrate | 1077 µg/L 11% of the EPA limit 10000 µg/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 2/2 | SYR4 |
| Barium | 46.8 µg/L 2.3% of the EPA limit 2000 µg/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019
Highest in the ZIP: 375.48 µg/L — WASHINGTON COUNTY WCD - COTTAM · 130 people · 2019 | 2/2 | SYR4 |
| Copper | 290.5 µg/L 22% of the EPA limit 1300 µg/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 2/2 | SYR4 |
| Fluoride | 200 µg/L 5% of the EPA limit 4000 µg/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 2/2 | SYR4 |
| TTHM | 15.28 µg/L 19% of the EPA limit 80 µg/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 2/2 | SYR4 |
| Lead | 12.6 µg/L 84% of the EPA limit 15 µg/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 2/2 | SYR4 |
| Lithium | 10 µg/L No EPA limit set Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2025 | 1/2 | UCMR-5 |
| Gross Beta Particle Activity | 6.69 pCi/L No EPA limit set Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 2/2 | SYR4 |
| Dibromochloromethane | 6.16 µg/L No EPA limit set Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 2/2 | SYR4 |
| Bromoform | 5.86 µg/L No EPA limit set Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 2/2 | SYR4 |
| Gross Alpha, Excl. Radon And U | 5.28 pCi/L 35% of the EPA limit 15 pCi/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 2/2 | SYR4 |
| Arsenic | 2.85 µg/L 29% of the EPA limit 10 µg/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019
Highest in the ZIP: 4.125 µg/L — WASHINGTON COUNTY WCD - COTTAM · 130 people · 2019 | 2/2 | SYR4 |
| Cyanide | 3 µg/L 1.5% of the EPA limit 200 µg/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 1/2 | SYR4 |
| Bromodichloromethane | 2.59 µg/L No EPA limit set Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 1/2 | SYR4 |
| Selenium | 2.375 µg/L 4.8% of the EPA limit 50 µg/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 2 µg/L 3.3% of the EPA limit 60 µg/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 1/2 | SYR4 |
| Dibromoacetic Acid | 1.99 µg/L No EPA limit set Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 1/2 | SYR4 |
| Chloroform | 0.7950 µg/L No EPA limit set Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2019 | 1/2 | SYR4 |
| Combined Radium (-226 And -228) | 0.5100 pCi/L 10% of the EPA limit 5 pCi/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2013 | 1/2 | SYR4 |
| Lead | 0.0022 mg/L 15% of the EPA limit 0.0150 mg/L Main supplier: LA VERKIN CITY WATER SYSTEM · 4,500 people · 2024
Highest in the ZIP: 0.0034 mg/L — WASHINGTON COUNTY WCD - COTTAM · 130 people · 2025 | 2/2 | 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 84745
| Supplier | State | Population served |
|---|---|---|
| LA VERKIN CITY WATER SYSTEM | UT | 4,500 |
| WASHINGTON COUNTY WCD - COTTAM | UT | 130 |
Frequently asked questions about ZIP 84745 tap water
Is the tap water in ZIP 84745 safe to drink?
EPA testing detected 21 contaminants across the water suppliers serving ZIP 84745. 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 84745?
2 public water suppliers report EPA drinking-water monitoring for ZIP 84745. Each is listed above with its population served.
What contaminants are in ZIP 84745's water?
EPA monitoring detected Nitrate-Nitrite, Nitrate, Barium, Copper, Fluoride, and others across this ZIP's suppliers. The full list with levels and sources is above.