MyCleanWater

Locust Valley, New York Water Quality Report

Water quality data for 1 water system serving 7,500 people.

70
Good
out of 100

Water Source

1
Water System
8K
People Served
Ground water
Water Source

Detected Contaminants

ContaminantDetected LevelEPA Limit (MCL)Health Guideline% of LimitStatus
PFHxS0.004 0.010 ug/L0.001 ug/L(EWG)
45%
Within limit
PFNA0.030 0.010 ug/L—
296%
Above limit

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

Get a Free Water Quality Consultation

Connect with a certified water treatment professional in Locust Valley, New York.

No spam. We connect you directly with local water treatment professionals.

Get Water Quality Alerts

Be the first to know when water quality changes in Locust Valley.

Free alerts. Unsubscribe anytime. We never share your information.

Compliance & Violations

Resolved Violations (6)

22

Jul 1, 2004 — Jul 31, 2004

critical

22

Jul 1, 2004 — Jul 31, 2004

critical

22

Jul 1, 2004 — Jul 31, 2004

critical

22

Jul 1, 2004 — Jul 31, 2004

critical

21

Dec 1, 2001 — Dec 31, 2001

critical

+ 1 more resolved violations

Frequently Asked Questions

Is Locust Valley tap water safe to drink?

Locust Valley's water has 1 contaminant detected above EPA limits. While the water is treated, residents may want to consider additional filtration.

What contaminants are in Locust Valley tap water?

2 contaminants have been detected in Locust Valley's water supply across 1 water system. See the full contaminant table above for details.

How can I improve my water quality in Locust Valley?

Install a water filter rated for the specific contaminants found in Locust Valley's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.