Conneaut Lake, Pennsylvania Water Quality Report
Water quality data for 4 water systems serving 1,035 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 9.6 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 96% | Near guideline |
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Conneaut Lake, Pennsylvania.
Get Water Quality Alerts
Be the first to know when water quality changes in Conneaut Lake.
Compliance & Violations
Active Violations (3)
52
Oct 1, 2024
52
Oct 1, 2024
75
Sep 11, 2014
Resolved Violations (497)
27
Jul 1, 2025 — Jul 31, 2025
27
Jul 1, 2025 — Sep 30, 2025
71
Jul 1, 2025
27
Jul 1, 2025 — Sep 30, 2025
27
Jul 1, 2025 — Sep 30, 2025
+ 492 more resolved violations
Frequently Asked Questions
Is Conneaut Lake tap water safe to drink?
Conneaut Lake'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 Conneaut Lake tap water?
1 contaminants have been detected in Conneaut Lake's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Conneaut Lake?
Install a water filter rated for the specific contaminants found in Conneaut Lake's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Conneaut Lake have any water quality violations?
Yes, Conneaut Lake currently has 31 active violations. See the violations section above for details.