Water Quality in Troy, MI (48346)
EPA violation data for public water systems serving ZIP code 48346.
Past Health-Based Violations
2 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 32 monitoring/reporting violations.
More violations than 86% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
23,167
Population
110
Water Systems
34
Violations (5yr)
2
Health-Based
Location
Loading map...
Water Systems Serving This Area (110)
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) ✓
Independence Township
Groundwater 11,790 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb) ✓
Deerwood Subdivision
Groundwater 1,824 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb) ✓
Burger King
Groundwater 750 people served
0 violations
Independence Woods Mhp
Groundwater 745 people served
0 violations
Mcdonalds
Groundwater 600 people served
0 violations
Springfield Plains Elementary
Groundwater 600 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Bailey Lake Elementary
Groundwater 600 people served
0 violations
Lead tested: 0.4 ppb (limit: 15 ppb) ✓
Waters Edge
Purchased groundwater 560 people served
0 violations
Oakview School
1 health-based Groundwater 500 people served
2 violations (5yr)
· 1 health-based · All resolved
Clarkston Professional Bldg
Groundwater 500 people served
0 violations
Oakland Schools-Tech Campus Nw
Groundwater 500 people served
0 violations
Scotsdale Estates Mobile Home Park
Groundwater 472 people served
0 violations
Bay Court Park
Groundwater 400 people served
0 violations
Pine Knob Elementary
Groundwater 400 people served
0 violations
Andersonville Elementary
Groundwater 400 people served
0 violations
Lead tested: 0.7 ppb (limit: 15 ppb) ✓
Hillview Estates Subdivision
Groundwater 354 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓
Pine Knob Community Church
Groundwater 350 people served
0 violations
Lakes Grill
Groundwater 300 people served
0 violations
Morrice Meadows
Groundwater 258 people served
0 violations
First Baptist Church Of Clarkston
Groundwater 250 people served
0 violations
Clarkston Union
Groundwater 200 people served
0 violations
Union Joints Smoke House
Groundwater 200 people served
0 violations
Olde Village Cafe
Groundwater 200 people served
0 violations
Bunkhouse Burgers
Groundwater 200 people served
0 violations
Commerce Medical Center
Groundwater 200 people served
0 violations
St. Daniels
Groundwater 200 people served
0 violations
Clarkston Cafe
Groundwater 200 people served
0 violations
Liberty Golf Course - Maint.
Groundwater 200 people served
0 violations
Clintonwood Park-Baseball Concession
Groundwater 200 people served
0 violations
Clarkston Free Methodist Ch.
Groundwater 200 people served
0 violations
Parkers Landing
Groundwater 200 people served
0 violations
Liberty Golf Course
Groundwater 200 people served
0 violations
Crosswalk Family Church
Groundwater 165 people served
0 violations
Cherry Hill Lanes Inc
Groundwater 150 people served
0 violations
Camp Yntema
Groundwater 150 people served
0 violations
Dixie Party Store
Groundwater 125 people served
0 violations
Ihs Of Michigan At Clarkston
Groundwater 120 people served
0 violations
Pine Lodge Park
Groundwater 115 people served
0 violations
Oakland County S.C. - Archery
Groundwater 100 people served
0 violations
Big Boy
Groundwater 100 people served
0 violations
Bridge Valley & Associates North Well
Groundwater 100 people served
0 violations
O.C. Sportsmans Club -In.Range
Groundwater 100 people served
0 violations
Bowman Chevrolet
Groundwater 100 people served
0 violations
Bridge Valley & Associates South Well
Groundwater 100 people served
0 violations
Deer Lake Racquet Club
Groundwater 100 people served
0 violations
Clarkston Cinema/Boardwalk
Groundwater 100 people served
0 violations
Roy Brothers Standard
Groundwater 100 people served
0 violations
Clintonwood Park-Softball Bathrooms
Groundwater 100 people served
0 violations
Little Caesars & Offices
Groundwater 100 people served
0 violations
Clawson Tank
Groundwater 100 people served
0 violations
Sams Town
Groundwater 100 people served
0 violations
Waterford Courts
Groundwater 100 people served
0 violations
Three Bee Apiary
Groundwater 100 people served
0 violations
4-Unit Strip Complex
Groundwater 100 people served
0 violations
O.C. Sportmans Club - Camp
Groundwater 100 people served
0 violations
Clarkston Village Players
All resolved Groundwater 80 people served
21 violations (5yr)
· All resolved
Surrey Lane Apartments
Groundwater 80 people served
0 violations
Ritters Country Square
Groundwater 75 people served
0 violations
Sanyo Machine - North
All resolved Groundwater 75 people served
2 violations (5yr)
· All resolved
Lead tested: 9 ppb (limit: 15 ppb) ✓
Clarkston Mills
Groundwater 75 people served
0 violations
Sanyo Machine - South
Groundwater 75 people served
0 violations
Colombiere Center
Groundwater 60 people served
0 violations
Colombiere Center, Wells #1&2
Groundwater 60 people served
0 violations
Oakland County S.C. - Club
Groundwater 55 people served
0 violations
Randy Hosler Pontiac
Groundwater 54 people served
0 violations
Shalom Baptist Church
Groundwater 50 people served
0 violations
Oakland County S.C. - Raceway
Groundwater 50 people served
0 violations
Clarkston Medical Group - Oxford
All resolved Groundwater 50 people served
1 violation (5yr)
· All resolved
Oakland County Alano Club
Groundwater 50 people served
0 violations
Essence On Main
All resolved Groundwater 50 people served
1 violation (5yr)
· All resolved
Union General
Groundwater 50 people served
0 violations
Food Town
Groundwater 50 people served
0 violations
Universal Data
Groundwater 50 people served
0 violations
E-Z Duz It Laundromat
Groundwater 50 people served
0 violations
Heather Lake Plaza Ii
Groundwater 50 people served
0 violations
Victory Baptist Church
Groundwater 50 people served
0 violations
Clarkston Medical Center
Groundwater 50 people served
0 violations
Mclemore Family Dental
Groundwater 40 people served
0 violations
Mcdonalds Corporation
Groundwater 40 people served
0 violations
Munk Professional Center
Groundwater 40 people served
0 violations
Sportsman'S Lounge
Groundwater 40 people served
0 violations
Revability
Groundwater 33 people served
0 violations
Precision Pipe & Plastic
Groundwater 30 people served
0 violations
Clarkston Pediatric Dentistry
Groundwater 30 people served
0 violations
Millpond Bed And Breakfast
Groundwater 30 people served
0 violations
Lewis Wint Funeral Home
Groundwater 30 people served
0 violations
Clarkston Motors Inc.
Groundwater 30 people served
0 violations
Village Clinic
Groundwater 30 people served
0 violations
Clawson Container Co.
Groundwater 30 people served
0 violations
Clarkston Inn
Groundwater 30 people served
0 violations
Motel Oakland
Groundwater 30 people served
0 violations
Clintonwood Park-Carriage Hall
Groundwater 26 people served
0 violations
Clintonwood Park-Summer Camp
Groundwater 26 people served
0 violations
Stevenson Bldg
Groundwater 25 people served
0 violations
Prudential Stiehl & Assoc
Groundwater 25 people served
0 violations
Times Realty
Groundwater 25 people served
0 violations
Clawson Tank Co
Groundwater 25 people served
0 violations
Norb Shubert
Groundwater 25 people served
0 violations
Michigan Bell Telephone
Groundwater 25 people served
0 violations
Schwan'S Sales Warehouse
Groundwater 25 people served
0 violations
Clarkston Eagles
Groundwater 25 people served
0 violations
Clarkston Auto Wash
Groundwater 25 people served
0 violations
Free Pentecostal Church Of God
Groundwater 25 people served
0 violations
Day Care
Groundwater 25 people served
0 violations
Dandy Oil
Groundwater 25 people served
0 violations
Moon Valley Rustic Furniture
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.
3 violations
All resolved
ArsenicHealth-Based
A naturally occurring element that can cause cancer and other health effects at high levels.
1 violation
All resolved
Revised Total Coliform RuleMonitoring
Missed testing deadlines — not a detection of bacteria.
4 violations
All resolved
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
3 violations
All resolved
TTHMMonitoring
1 violation
All resolved
o-DichlorobenzeneMonitoring
1 violation
All resolved
TetrachloroethyleneMonitoring
1 violation
All resolved
trans-1,2-DichloroethyleneMonitoring
1 violation
All resolved
1,2-DichloropropaneMonitoring
1 violation
All resolved
1,2-DichloroethaneMonitoring
1 violation
All resolved
CHLOROBENZENEMonitoring
1 violation
All resolved
Xylenes, TotalMonitoring
1 violation
All resolved
1,1-DichloroethyleneMonitoring
1 violation
All resolved
p-DichlorobenzeneMonitoring
1 violation
All resolved
1,1,1-TrichloroethaneMonitoring
1 violation
All resolved
DICHLOROMETHANEMonitoring
1 violation
All resolved
1,1,2-TrichloroethaneMonitoring
1 violation
All resolved
StyreneMonitoring
1 violation
All resolved
cis-1,2-DichloroethyleneMonitoring
1 violation
All resolved
TrichloroethyleneMonitoring
1 violation
All resolved
EthylbenzeneMonitoring
1 violation
All resolved
Carbon tetrachlorideMonitoring
1 violation
All resolved
Vinyl chlorideMonitoring
1 violation
All resolved
BenzeneMonitoring
1 violation
All resolved
TolueneMonitoring
1 violation
All resolved
1,2,4-TrichlorobenzeneMonitoring
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit0 ppb measured
Action level: 15 ppb
Sampled: Jan 2025
How Does This Compare?
Troy (48346) has more violations than 86% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 34.
Fewer violations 86th 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.