Lake Ariel, Pennsylvania Water Quality Report
Water quality data for 7 water systems serving 6,852 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 96.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 960% | Above guideline |
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Lake Ariel, Pennsylvania.
Get Water Quality Alerts
Be the first to know when water quality changes in Lake Ariel.
Compliance & Violations
Active Violations (135)
52
Oct 1, 2025
52
Oct 1, 2025
75
Sep 11, 2025
75
Sep 11, 2025
75
Sep 11, 2025
75
Aug 11, 2025
75
Aug 11, 2025
75
Aug 11, 2025
75
Jul 11, 2025
75
Jul 11, 2025
75
Jul 11, 2025
75
Jul 11, 2025
75
Jul 11, 2025
71
Jul 1, 2025
75
Jun 11, 2025
75
Jun 11, 2025
75
Jun 11, 2025
75
May 11, 2025
75
May 11, 2025
75
May 11, 2025
75
Apr 11, 2025
75
Apr 11, 2025
75
Apr 11, 2025
75
Apr 11, 2025
75
Apr 11, 2025
75
Mar 11, 2025
75
Mar 11, 2025
75
Mar 11, 2025
75
Feb 11, 2025
75
Feb 11, 2025
75
Feb 11, 2025
75
Jan 11, 2025
75
Jan 11, 2025
75
Jan 11, 2025
75
Jan 11, 2025
75
Jan 11, 2025
75
Jan 11, 2025
75
Jan 11, 2025
75
Dec 11, 2024
75
Dec 11, 2024
75
Dec 11, 2024
75
Nov 11, 2024
75
Nov 11, 2024
75
Nov 11, 2024
75
Oct 11, 2024
75
Oct 11, 2024
75
Oct 11, 2024
75
Oct 11, 2024
75
Oct 11, 2024
75
Oct 11, 2024
75
Oct 11, 2024
75
Oct 11, 2024
75
Oct 11, 2024
75
Oct 11, 2024
72
Oct 1, 2024
72
Oct 1, 2024
75
Sep 15, 2024
75
Sep 11, 2024
75
Sep 11, 2024
75
Sep 11, 2024
75
Aug 11, 2024
75
Aug 11, 2024
75
Aug 11, 2024
2A
Aug 5, 2024
2A
Aug 5, 2024
75
Jul 11, 2024
75
Jul 11, 2024
75
Jul 11, 2024
75
Jul 11, 2024
75
Jul 11, 2024
71
Jul 1, 2024
75
Jun 11, 2024
75
Jun 11, 2024
75
Jun 11, 2024
75
May 11, 2024
75
May 11, 2024
75
May 11, 2024
75
Apr 11, 2024
75
Apr 11, 2024
75
Apr 11, 2024
75
Apr 11, 2024
75
Apr 11, 2024
75
Mar 11, 2024
75
Mar 11, 2024
75
Mar 11, 2024
75
Feb 11, 2024
75
Feb 11, 2024
75
Feb 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Jan 11, 2024
75
Dec 11, 2023
75
Dec 11, 2023
75
Dec 11, 2023
75
Nov 11, 2023
75
Nov 11, 2023
75
Nov 11, 2023
75
Oct 11, 2023
75
Oct 11, 2023
75
Oct 11, 2023
75
Oct 11, 2023
75
Oct 11, 2023
75
Oct 11, 2023
75
Oct 11, 2023
72
Oct 1, 2023
Resolved Violations (365)
31
Sep 1, 2025 — Sep 30, 2025
27
Sep 1, 2025 — Sep 30, 2025
27
Sep 1, 2025 — Sep 30, 2025
3A
Sep 1, 2025 — Sep 30, 2025
31
Sep 1, 2025 — Sep 30, 2025
+ 360 more resolved violations
Frequently Asked Questions
Is Lake Ariel tap water safe to drink?
Lake Ariel'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 Lake Ariel tap water?
1 contaminants have been detected in Lake Ariel's water supply across 7 water systems. See the full contaminant table above for details.
How can I improve my water quality in Lake Ariel?
Install a water filter rated for the specific contaminants found in Lake Ariel's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Lake Ariel have any water quality violations?
Yes, Lake Ariel currently has 184 active violations. See the violations section above for details.