What was found in ZIP 52060
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 | 800 µg/L 20% of the EPA limit 4000 µg/L Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2013 | 1/1 | SYR4 |
| Copper | 118.25 µg/L 9.1% of the EPA limit 1300 µg/L Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2019 | 1/1 | SYR4 |
| Barium | 63.08 µg/L 3.2% of the EPA limit 2000 µg/L Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2013 | 1/1 | SYR4 |
| Lithium | 25 µg/L No EPA limit set Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2025 | 1/1 | UCMR-5 |
| TTHM | 17.44 µg/L 22% of the EPA limit 80 µg/L Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2019 | 1/1 | SYR4 |
| Lead | 12.425 µg/L 83% of the EPA limit 15 µg/L Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 9.365 µg/L 16% of the EPA limit 60 µg/L Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 7.166 µg/L No EPA limit set Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 6.5625 µg/L No EPA limit set Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 4.89 µg/L No EPA limit set Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 4.415 pCi/L 88% of the EPA limit 5 pCi/L Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2019 | 1/1 | SYR4 |
| Bromoform | 4.412 µg/L No EPA limit set Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 2.8455 µg/L No EPA limit set Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2019 | 1/1 | SYR4 |
| Chloroform | 2.16 µg/L No EPA limit set Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 1.81 µg/L No EPA limit set Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 0.6250 µg/L No EPA limit set Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0071 mg/L 47% of the EPA limit 0.0150 mg/L Main supplier: MAQUOKETA MUNICIPAL WATER · 6,128 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 52060
| Supplier | State | Population served |
|---|---|---|
| MAQUOKETA MUNICIPAL WATER | IA | 6,128 |
Frequently asked questions about ZIP 52060 tap water
Is the tap water in ZIP 52060 safe to drink?
EPA testing detected 17 contaminants across the water suppliers serving ZIP 52060. 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 52060?
1 public water supplier report EPA drinking-water monitoring for ZIP 52060. Each is listed above with its population served.
What contaminants are in ZIP 52060's water?
EPA monitoring detected Fluoride, Copper, Barium, Lithium, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.