Water Quality in Warren, MI (48096)

EPA violation data for public water systems serving ZIP code 48096.

No Health-Based Violations

None of the 33 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are25 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 81% of US ZIP codes.

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

3,778

Population

33

Water Systems

25

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (33)

Warren, City Of

Purchased surface water 134,056 people served
0 violations
Lead tested: 2.7 ppb (limit: 15 ppb)

Sterling Heights, City Of

Purchased surface water 127,000 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Clinton Township

All resolved
Purchased surface water 100,513 people served
4 violations (5yr) · All resolved
Lead tested: 1.2 ppb (limit: 15 ppb)

Macomb Township

All resolved
Purchased surface water 90,000 people served
2 violations (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Shelby Township

Purchased surface water 72,000 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

St. Clair Shores, City Of

All resolved
Purchased surface water 59,715 people served
4 violations (5yr) · All resolved
Lead tested: 1.1 ppb (limit: 15 ppb)

Roseville, City Of

Purchased surface water 47,299 people served
0 violations
Lead tested: 8.98 ppb (limit: 15 ppb)

Chesterfield Township

All resolved
Purchased surface water 41,650 people served
1 violation (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

A G Bounty

Groundwater 1,000 people served
0 violations

Cracklewood Golf Course

Groundwater 200 people served
0 violations

Koffee Cup

Groundwater 175 people served
0 violations

St. John Lutheran Church - Ray

Groundwater 160 people served
0 violations

St. Joseph'S Catholic Church

Groundwater 115 people served
1 violation (5yr)
Lead tested: 0 ppb (limit: 15 ppb)

Wolcott Mill Northbrook

Groundwater 100 people served
0 violations

St. Maximilian Church

Groundwater 100 people served
0 violations

Wolcott Mill Farm

Groundwater 100 people served
0 violations

Camp Rotary - Shorian Lodge

Groundwater 75 people served
0 violations

Vince & Joes Party Store

All resolved
Groundwater 75 people served
6 violations (5yr) · All resolved

Hcma Rotary Comfort Station

Groundwater 75 people served
0 violations

Camp Rotary-Activities

Groundwater 75 people served
0 violations

Timberwood Golf Course

Groundwater 50 people served
0 violations

Mobil Express

Groundwater 50 people served
0 violations

Wolcott Mill Metropk Mill-Site

Groundwater 50 people served
0 violations

Wixom Library

Groundwater 50 people served
0 violations

Alroy Mold & Die

Groundwater 42 people served
0 violations

Detroit Edison

Groundwater 30 people served
0 violations

New Haven School

All resolved
Groundwater 30 people served
7 violations (5yr) · All resolved

Oakland Plumbing

Groundwater 30 people served
0 violations

Coon Creek

Groundwater 25 people served
0 violations

Bolten Acres

Groundwater 25 people served
0 violations

Time Out Party Store

Groundwater 25 people served
0 violations

Wixom Community Building

Groundwater 25 people served
0 violations

Schonsheck, Inc.

Groundwater 25 people served
0 violations

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

13 violations
All resolved
TTHMMonitoring
5 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
4 violations
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

1 violation
All resolved
Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

1 violation
Has active

Lead & Copper Levels

Lead (Pb)

Within limit
2.7 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Warren (48096) has more violations than 81% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 25, most of which are monitoring/reporting issues.

Fewer violations 81th 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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