Topsham, Maine Water Quality Report
Water quality data for 3 water systems serving 18,628 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 11.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 110% | Above guideline |
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Compliance & Violations
Active Violations (1)
66
Dec 30, 2022
Resolved Violations (257)
03
Jan 1, 2024 — Dec 31, 2024
03
Jan 1, 2024 — Dec 31, 2024
03
Jan 1, 2024 — Dec 31, 2024
3A
Oct 1, 2023 — Oct 31, 2023
3A
Oct 1, 2023 — Oct 31, 2023
+ 252 more resolved violations
Frequently Asked Questions
Is Topsham tap water safe to drink?
Topsham's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Topsham tap water?
1 contaminants have been detected in Topsham's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Topsham?
Install a water filter rated for the specific contaminants found in Topsham's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Topsham have any water quality violations?
Yes, Topsham currently has 1 active violation. See the violations section above for details.