What was found in ZIP 59044
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 | 495 µg/L 12% of the EPA limit 4000 µg/L Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2018 | 1/1 | SYR4 |
| Nitrate-Nitrite | 390 µg/L 3.9% of the EPA limit 10000 µg/L Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Copper | 138 µg/L 11% of the EPA limit 1300 µg/L Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Lithium | 69.5 µg/L No EPA limit set Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2025 | 1/1 | UCMR-5 |
| TTHM | 55.15 µg/L 69% of the EPA limit 80 µg/L Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 53.75 µg/L 90% of the EPA limit 60 µg/L Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Chloroform | 44.45 µg/L No EPA limit set Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 30.2 µg/L No EPA limit set Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 21.55 µg/L No EPA limit set Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Arsenic | 14.2 µg/L 142% of the EPA limit, at the 95th percentile of samples — 10 µg/L Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Lead | 10.8 µg/L 72% of the EPA limit 15 µg/L Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 8.575 µg/L No EPA limit set Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 3.02 µg/L No EPA limit set Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 2.6 µg/L No EPA limit set Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 2.15 µg/L No EPA limit set Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 0.9000 pCi/L 18% of the EPA limit 5 pCi/L Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2013 | 1/1 | SYR4 |
| Dibromoacetic Acid | 0.6600 µg/L No EPA limit set Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L Main supplier: LAUREL MUNICIPAL WATER SYSTEM · 6,339 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 59044
| Supplier | State | Population served |
|---|---|---|
| LAUREL MUNICIPAL WATER SYSTEM | MT | 6,339 |
Frequently asked questions about ZIP 59044 tap water
Is the tap water in ZIP 59044 safe to drink?
EPA testing detected 18 contaminants across the water suppliers serving ZIP 59044. 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 59044?
1 public water supplier report EPA drinking-water monitoring for ZIP 59044. Each is listed above with its population served.
What contaminants are in ZIP 59044's water?
EPA monitoring detected Fluoride, Nitrate-Nitrite, Copper, Lithium, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.