Compliance record
PFAS detected
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| Pfba | 0.0130 µg/L | 4/8 | 2025 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 699 µg/L 54% of the EPA limit 1300 µg/L | 40/40 | SYR4 | 2014–2017 |
| Lead | 15.8 µg/L 105% of the EPA limit, in the worst sample — 15 µg/L | 35/40 | SYR4 | 2014–2017 |
| Fluoride | 1200 µg/L 30% of the EPA limit 4000 µg/L | 32/32 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon And U | 12 pCi/L 80% of the EPA limit 15 pCi/L | 11/16 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 8/8 | LCR | 2023 |
| Chloroform | 1.4 µg/L No EPA limit set | 6/11 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 2.8 µg/L No EPA limit set | 6/7 | SYR4 | 2013–2019 |
| Lithium | 12 µg/L No EPA limit set | 4/8 | UCMR-5 | 2025 |
| Arsenic | 6.09 µg/L 61% of the EPA limit 10 µg/L | 2/2 | SYR4 | 2014–2017 |
| Nitrate-Nitrite | 50 µg/L 0.5% of the EPA limit 10000 µg/L | 2/62 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 1.2 µg/L No EPA limit set | 1/7 | SYR4 | 2013–2019 |
80 contaminants tested, none detected
Utility contact
Frequently asked questions about Shorewood
Is Shorewood tap water safe to drink?
EPA monitoring detected 12 contaminants in Shorewood's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.
What contaminants were detected in Shorewood's water?
EPA monitoring detected Copper, Lead, Fluoride, Gross Alpha, Excl. Radon And U, Lead, and others. The full list with the level and data source for each is above.
How many people does Shorewood serve?
Shorewood reports serving 3,890 people in Minnesota, per its EPA record.
Has Shorewood had any water quality violations?
The EPA has no formal drinking-water violations on file for Shorewood.
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.