Water Quality in Yonkers, NY (10570)

EPA violation data for public water systems serving ZIP code 10570.

No Health-Based Violations

None of the 15 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are11 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 68% of US ZIP codes.

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

13,289

Population

15

Water Systems

11

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (15)

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)

Pleasantville Water District

All resolved
Purchased surface water 9,550 people served
2 violations (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Pace University

All resolved
Purchased surface water 2,753 people served
1 violation (5yr) · All resolved
Lead tested: 1 ppb (limit: 15 ppb)

Camp Crescent Cove

All resolved
Groundwater 275 people served
1 violation (5yr) · All resolved

Camp Ludington

Groundwater 200 people served
0 violations

Camp Addisone Boyce

Groundwater 185 people served
0 violations

Usonia Homes Cooperative

Groundwater 150 people served
0 violations

1 Byram Brook Pl.

All resolved
Groundwater 50 people served
1 violation (5yr) · All resolved
Lead tested: 10 ppb (limit: 15 ppb)

First Brewster

Groundwater 50 people served
0 violations

Clove Branch Apartments

All resolved
Groundwater 50 people served
1 violation (5yr) · All resolved

Bedford Professional Building

All resolved
Groundwater 40 people served
2 violations (5yr) · All resolved
Lead tested: 1 ppb (limit: 15 ppb)

Rock Hill Girl Scout Camp

Groundwater 25 people served
0 violations

Camp Wendy

All resolved
Groundwater 25 people served
1 violation (5yr) · All resolved

Rockefeller State Park

Groundwater under influence of surface water 0
0 violations

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

7 violations
All resolved
LEAD AND COPPER RULE REVISIONSMonitoring
2 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved
TTHMMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Approaching limit
12.2 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Yonkers (10570) 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, most of which are monitoring/reporting issues.

Fewer violations 68th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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