MyCleanWater

Mt. Kisco, New York Water Quality Report

Water quality data for 2 water systems serving 680 people.

10
Very Poor
out of 100

Water Source

2
Water Systems
680
People Served
Ground water, Surface water
Water Source

Detected Contaminants

ContaminantDetected LevelEPA Limit (MCL)Health Guideline% of LimitStatus
PFBA0.030 No federal limit1000.0 ug/L(EWG)
0%
Below guideline
PFBS0.006 No federal limit2000.0 ug/L(EPA Health Advisory)
0%
Below guideline
PFHpA0.045 No federal limit1000.0 ug/L(EWG)
0%
Below guideline
PFHxA0.069 No federal limit1000.0 ug/L(EWG)
0%
Below guideline
PFHxS0.052 0.010 ug/L0.001 ug/L(EWG)
516%
Above limit
PFNA0.005 0.010 ug/L—
50%
Within limit
PFOA0.028 0.004 ug/L0.090 ug/L(EWG)
695%
Above limit
PFOS0.106 0.004 ug/L0.300 ug/L(EWG)
2650%
Above limit
PFPeA0.106 No federal limit1000.0 ug/L(EWG)
0%
Below guideline
PFPeS0.007 No federal limit——No federal 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 Mt. Kisco, 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 Mt. Kisco.

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

Compliance & Violations

Active Violations (52)

75

Jul 1, 2025

minor

75

Jan 1, 2025

minor

75

Oct 1, 2024

minor

75

Apr 1, 2024

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Resolved Violations (157)

3A

Jul 1, 2023 — Jul 31, 2023

minor

3A

Jul 1, 2023 — Jul 31, 2023

minor

3A

Jul 1, 2023 — Jul 31, 2023

minor

3A

Jul 1, 2023 — Jul 31, 2023

minor

52

Jan 1, 2014

moderate

+ 152 more resolved violations

Frequently Asked Questions

Is Mt. Kisco tap water safe to drink?

Mt. Kisco's water has 3 contaminants detected above EPA limits. While the water is treated, residents may want to consider additional filtration.

What contaminants are in Mt. Kisco tap water?

10 contaminants have been detected in Mt. Kisco's water supply across 2 water systems. See the full contaminant table above for details.

How can I improve my water quality in Mt. Kisco?

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

Does Mt. Kisco have any water quality violations?

Yes, Mt. Kisco currently has 52 active violations. See the violations section above for details.