South River, New Jersey Water Quality Report
Water quality data for 1 water system serving 16,000 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 15.1 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 151% | Above guideline |
| PFBA | 0.005 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxA | 0.008 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFOA | 0.008 | 0.004 ug/L | 0.090 ug/L(EWG) | 190% | Above limit |
| PFOS | 0.004 | 0.004 ug/L | 0.300 ug/L(EWG) | 103% | Above limit |
| PFPeA | 0.003 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
Recommended Water Filters
Based on the contaminants detected in your water supply, these filtration systems are recommended:
Reverse Osmosis (RO)
Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.
Up to 99% PFAS removal
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Compliance & Violations
Active Violations (9)
75
May 29, 2025
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (91)
71
Jul 1, 2025
71
Jul 1, 2025
66
Apr 1, 2025
66
Apr 1, 2025
41
Feb 1, 2025 — Feb 28, 2025
+ 86 more resolved violations
Frequently Asked Questions
Is South River tap water safe to drink?
South River's water has 2 contaminants detected above EPA limits. While the water is treated, residents may want to consider additional filtration.
What contaminants are in South River tap water?
6 contaminants have been detected in South River's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in South River?
Install a water filter rated for the specific contaminants found in South River's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does South River have any water quality violations?
Yes, South River currently has 9 active violations. See the violations section above for details.