What was found in Mcdonald's water
The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| TTHM | 90.3605 µg/L 113% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2019 | 1/1 | SYR4 |
| Chloroform | 76.3575 µg/L No EPA limit set Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2019 | 1/1 | SYR4 |
| Copper | 60.315 µg/L 4.6% of the EPA limit 1300 µg/L Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2018 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 49.522 µg/L 83% of the EPA limit 60 µg/L Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 41.7055 µg/L No EPA limit set Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2019 | 1/1 | SYR4 |
| Lead | 36.5 µg/L 243% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2018 | 1/1 | SYR4 |
| Monochloroacetic Acid | 15.996 µg/L No EPA limit set Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 14.878 µg/L No EPA limit set Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 13.395 µg/L No EPA limit set Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 3.955 µg/L No EPA limit set Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 2.464 µg/L No EPA limit set Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.26 µg/L No EPA limit set Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2019 | 1/1 | SYR4 |
| PFOS | 0.0212 µg/L No EPA limit set Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2023 | 1/1 | UCMR-5 |
| PFHXS | 0.0102 µg/L No EPA limit set Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2023 | 1/1 | UCMR-5 |
| Pfhxa | 0.0038 µg/L No EPA limit set Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2023 | 1/1 | UCMR-5 |
| PFBS | 0.0031 µg/L No EPA limit set Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2023 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: MCDONALD VILLAGE PWS · 4,236 people · 2025 | 1/1 | LCR |
Water suppliers serving Mcdonald
| Supplier | Population served |
|---|---|
| MCDONALD VILLAGE PWS | 4,236 |
Frequently asked questions about Mcdonald tap water
Is Mcdonald tap water safe to drink?
EPA testing detected 17 contaminants in the water serving Mcdonald. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.
How many water suppliers serve Mcdonald?
1 public water supplier report drinking-water monitoring for Mcdonald, Ohio to the EPA. Each is listed above with its population served.
What contaminants are in Mcdonald's water?
The contaminants EPA monitoring detected in Mcdonald include TTHM, Chloroform, Copper, Total Haloacetic Acids (HAA5), Dichloroacetic Acid. The full list, with the level at the main supplier and the data source, is in the table above.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.