Water Quality in Valhalla, NY (10550)

EPA violation data for public water systems serving ZIP code 10550.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

38,972

Population

7

Water Systems

11

Violations (5yr)

3

Health-Based

Location

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Water Systems Serving This Area (7)

New York City System

Surface water 8,271,000 people served
0 violations
Lead tested: 10 ppb (limit: 15 ppb)

Yonkers City

Purchased surface water 211,569 people served
0 violations
Lead tested: 7.14 ppb (limit: 15 ppb)

Veolia Water New York, Inc. Rd-1

All resolved
Purchased surface water 146,732 people served
2 violations (5yr) · All resolved
Lead tested: 12.2 ppb (limit: 15 ppb)

Mount Vernon Water Department

Purchased surface water 73,893 people served
0 violations
Lead tested: 2.49 ppb (limit: 15 ppb)

Harris Woods Hoa

Groundwater 440 people served
0 violations
Lead tested: 2.98 ppb (limit: 15 ppb)

Amg513

Groundwater 25 people served
0 violations

Cheesebread Factory

3 health-based
Groundwater 0
9 violations (5yr) · 3 health-based

Contaminants Found

Revised Total Coliform RuleHealth-Based

Missed testing deadlines — not a detection of bacteria.

5 violations
All resolved
Public NoticeMonitoring
2 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved
TTHMMonitoring
1 violation
All resolved
E. COLIMonitoring
1 violation
Has active

Lead & Copper Levels

Lead (Pb)

Approaching limit
12.2 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Valhalla (10550) has more violations than 68% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 11.

Fewer violations 68th percentile More violations

Recommended Water Filters

Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.

UV Water Purifier

Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.

Targets:E. coli, Coliform, Giardia, Cryptosporidium

Look for:NSF/ANSI 55 (Class A) certified

Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.

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