What was found in ZIP 50125
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 | 2560 µg/L 64% of the EPA limit 4000 µg/L Highest in the ZIP: INDIANOLA WATER SUPPLY · 15,833 people · 2019 | 1/2 | SYR4 |
| Lithium | 30 µg/L No EPA limit set Main supplier: WARREN WATER DISTRICT · 20,095 people · 2024
Highest in the ZIP: 480 µg/L — INDIANOLA WATER SUPPLY · 15,833 people · 2024 | 2/2 | UCMR-5 |
| Nitrite | 256 µg/L 26% of the EPA limit 1000 µg/L Highest in the ZIP: INDIANOLA WATER SUPPLY · 15,833 people · 2019 | 1/2 | SYR4 |
| Copper | 60 µg/L 4.6% of the EPA limit 1300 µg/L Main supplier: WARREN WATER DISTRICT · 20,095 people · 2017
Highest in the ZIP: 73.04 µg/L — INDIANOLA WATER SUPPLY · 15,833 people · 2018 | 2/2 | SYR4 |
| TTHM | 67 µg/L 84% of the EPA limit 80 µg/L Main supplier: WARREN WATER DISTRICT · 20,095 people · 2019 | 1/2 | SYR4 |
| Chloroform | 47.7 µg/L No EPA limit set Main supplier: WARREN WATER DISTRICT · 20,095 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 18 µg/L 30% of the EPA limit 60 µg/L Main supplier: WARREN WATER DISTRICT · 20,095 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 17 µg/L No EPA limit set Main supplier: WARREN WATER DISTRICT · 20,095 people · 2019 | 2/2 | SYR4 |
| Dichloroacetic Acid | 13 µg/L No EPA limit set Main supplier: WARREN WATER DISTRICT · 20,095 people · 2019 | 2/2 | SYR4 |
| Dibromochloromethane | 11 µg/L No EPA limit set Main supplier: WARREN WATER DISTRICT · 20,095 people · 2019 | 2/2 | SYR4 |
| Lead | 10 µg/L 67% of the EPA limit 15 µg/L Main supplier: WARREN WATER DISTRICT · 20,095 people · 2017 | 2/2 | SYR4 |
| Monochloroacetic Acid | 3 µg/L No EPA limit set Main supplier: WARREN WATER DISTRICT · 20,095 people · 2019
Highest in the ZIP: 5.927 µg/L — INDIANOLA WATER SUPPLY · 15,833 people · 2019 | 2/2 | SYR4 |
| Trichloroacetic Acid | 3 µg/L No EPA limit set Main supplier: WARREN WATER DISTRICT · 20,095 people · 2019
Highest in the ZIP: 4.813 µg/L — INDIANOLA WATER SUPPLY · 15,833 people · 2019 | 2/2 | SYR4 |
| Barium | 4.6 µg/L 0.2% of the EPA limit 2000 µg/L Highest in the ZIP: INDIANOLA WATER SUPPLY · 15,833 people · 2013 | 1/2 | SYR4 |
| Dibromoacetic Acid | 3 µg/L No EPA limit set Main supplier: WARREN WATER DISTRICT · 20,095 people · 2019 | 1/2 | SYR4 |
| Bromoform | 2.4 µg/L No EPA limit set Main supplier: WARREN WATER DISTRICT · 20,095 people · 2019 | 2/2 | SYR4 |
| Combined Radium (-226 And -228) | 2.2 pCi/L 44% of the EPA limit 5 pCi/L Highest in the ZIP: INDIANOLA WATER SUPPLY · 15,833 people · 2014 | 1/2 | SYR4 |
| Antimony, Total | 0.6000 µg/L 10% of the EPA limit 6 µg/L Highest in the ZIP: INDIANOLA WATER SUPPLY · 15,833 people · 2013 | 1/2 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: WARREN WATER DISTRICT · 20,095 people · 2023 | 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 50125
| Supplier | State | Population served |
|---|---|---|
| WARREN WATER DISTRICT | IA | 20,095 |
| INDIANOLA WATER SUPPLY | IA | 15,833 |
Frequently asked questions about ZIP 50125 tap water
Is the tap water in ZIP 50125 safe to drink?
EPA testing detected 19 contaminants across the water suppliers serving ZIP 50125. 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 50125?
2 public water suppliers report EPA drinking-water monitoring for ZIP 50125. Each is listed above with its population served.
What contaminants are in ZIP 50125's water?
EPA monitoring detected Fluoride, Lithium, Nitrite, Copper, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.