Water Quality in Troy, MI (48362)

EPA violation data for public water systems serving ZIP code 48362.

Past Health-Based Violations

1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 20 monitoring/reporting violations.

More violations than 79% of US ZIP codes.

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

14,966

Population

45

Water Systems

21

Violations (5yr)

1

Health-Based

Location

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Water Systems Serving This Area (45)

Troy

Purchased surface water 85,854 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Rochester Hills

Purchased surface water 74,000 people served
0 violations
Lead tested: 1.3 ppb (limit: 15 ppb)

Waterford Township

1 health-based
Groundwater 73,441 people served
3 violations (5yr) · 1 health-based · All resolved
Lead tested: 1 ppb (limit: 15 ppb)

Southfield

All resolved
Purchased surface water 71,739 people served
4 violations (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Lake Orion, Village Of

All resolved
Purchased surface water 2,973 people served
4 violations (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Lake Orion Sr High School

Groundwater 1,400 people served
0 violations

Saint Joseph Catholic Church

Groundwater 800 people served
0 violations

Scripps Middle School

Groundwater 700 people served
0 violations

Paint Creek Elementary

Groundwater 600 people served
0 violations

Pine Tree Elementary

Groundwater 600 people served
0 violations

Stadium Elementary School

Groundwater 580 people served
0 violations

Webber School

Groundwater 500 people served
0 violations

Indianwood Golf & Country Club

Groundwater 300 people served
0 violations

Indianwood Golf & Country Club

All resolved
Groundwater 300 people served
1 violation (5yr) · All resolved

Indianwood Golf & Country Club

Groundwater 300 people served
0 violations

St Joseph School

Groundwater 275 people served
0 violations

New Beginnings Baptist

Groundwater 200 people served
0 violations

Fha-Icon - Downstairs

All resolved
Groundwater 200 people served
3 violations (5yr) · All resolved

Oak Hollow Christian School

Groundwater 200 people served
0 violations

Arby'S Restaurant # 6133

Groundwater 200 people served
0 violations

Lakeview Inn

Groundwater 150 people served
0 violations

Fha-Icon- Upstairs Well

All resolved
Groundwater 150 people served
4 violations (5yr) · All resolved

Odyssey Inc

Groundwater 150 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Indianwood Golf-Halfway House

All resolved
Groundwater 100 people served
1 violation (5yr) · All resolved

Baldwin Plaza Assoc.

Groundwater 100 people served
0 violations

Paint Creek Country Club

Groundwater 100 people served
0 violations

Indianwood Golf-Old Halfway

All resolved
Groundwater 100 people served
1 violation (5yr) · All resolved

Basketball America

Groundwater 100 people served
0 violations

Rl Rice Properties

Groundwater 100 people served
0 violations

Oak Hollow Christian School

Groundwater 100 people served
0 violations

M C Aerospace Corporation

Groundwater 80 people served
0 violations

Guinn Industrial Center

Groundwater 75 people served
0 violations

Camp Agawam-Baker

Groundwater 50 people served
0 violations

Mama Mia'S

Groundwater 50 people served
0 violations

Lake Orion Post Office

Groundwater 50 people served
0 violations

Oxford/Orion Fraternal Order

Groundwater 50 people served
0 violations

Indianwood Golf - Maint Bldg

Groundwater 35 people served
0 violations

Orion Markets Inc

Groundwater 30 people served
0 violations

Alexander'S Auto Wash

Groundwater 25 people served
0 violations

First Baptist Church

Groundwater 25 people served
0 violations

Indianwood Junction

Groundwater 25 people served
0 violations

Grace Harvest Worship Center

Groundwater 25 people served
0 violations

Divine Grace Lutheran Church

Groundwater 25 people served
0 violations

Jubilant Life Assembly Of God

Groundwater 25 people served
0 violations

Church Of God Lake Orion

Groundwater 25 people served
0 violations

Contaminants Found

Lead and Copper RuleHealth-Based

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

1 violation
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

8 violations
All resolved
TTHMMonitoring
3 violations
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

3 violations
All resolved
NitrateMonitoring

At high levels, nitrate can cause blue baby syndrome in infants.

3 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
2 violations
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Troy (48362) has more violations than 79% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 21.

Fewer violations 79th 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.

Reverse Osmosis System

Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.

Targets:Lead, Copper, Arsenic, Mercury, Cadmium

Look for:NSF/ANSI 58 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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