Water Quality in Troy, MI (48380)
EPA violation data for public water systems serving ZIP code 48380.
Past Health-Based Violations
4 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 15 monitoring/reporting violations.
More violations than 77% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
7,125
Population
168
Water Systems
19
Violations (5yr)
4
Health-Based
Location
Loading map...
Water Systems Serving This Area (168)
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) ✓
Gm Proving Grounds Well 5, 7, 8, 9
Groundwater 5,500 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb) ✓
Gm Proving Grounds Well #19
Groundwater 4,000 people served
0 violations
Kensington Water Park
All resolved Groundwater 3,325 people served
2 violations (5yr)
· All resolved
Camp Dearborn
Groundwater 3,000 people served
0 violations
Camp Dearborn #92
Groundwater 250 people served
0 violations
Highland Bp
Groundwater 200 people served
0 violations
Mystic Creek G.C.-Woods
Groundwater 200 people served
0 violations
Kensington - Maple Beach
Groundwater 200 people served
0 violations
Mystic Creek G.C.-Meadows
Groundwater 200 people served
0 violations
Camp Dearborn Comfort Station #7
Groundwater 150 people served
0 violations
Hungry Howie'S #554 - Clarkston
Groundwater 150 people served
0 violations
Camp Dearborn Comfort Station #3 & Pool
Groundwater 150 people served
0 violations
Lovells Riverside Tavern
All resolved Groundwater 150 people served
3 violations (5yr)
· All resolved
Camp Dearborn Comfort Station #4
Groundwater 150 people served
0 violations
Camp Dearborn #Ac - Office & Shop Area
Groundwater 150 people served
0 violations
Camp Dearborn #6
Groundwater 150 people served
0 violations
Kensington-West Boat Launch Rr
Groundwater 100 people served
0 violations
Kensington-Boat Rental #79
Groundwater 100 people served
0 violations
Kensington-Farm Center #97
Groundwater 100 people served
0 violations
Kensington-Playfield Picnic Rr
Groundwater 100 people served
0 violations
Kensington - Service Area
Groundwater 100 people served
0 violations
Kensington - Bay Woods Picnic
Groundwater 100 people served
0 violations
Kensington-Hickory Ridge Comfort Station
All resolved Groundwater 100 people served
1 violation (5yr)
· All resolved
Mystic Creek- Lakes Comf. Stat
Groundwater 100 people served
0 violations
Camp Dearborn- Rv
Groundwater 100 people served
0 violations
Kensington-Nature Center
Groundwater 100 people served
0 violations
Hungry Howie'S Plaza - Linden
1 health-based Groundwater 100 people served
1 violation (5yr)
· 1 health-based · All resolved
Kensington-Turtlehead Comf Sta
Groundwater 100 people served
0 violations
West Hickory Haven
2 health-based Groundwater 100 people served
4 violations (5yr)
· 2 health-based · All resolved
Camp Dearborn Comfort Station #2
Groundwater 75 people served
0 violations
Camp Dearborn Comfort Station #2 Park
Groundwater 75 people served
0 violations
Camp Dearborn Canteen
Groundwater 75 people served
0 violations
Camp Dearborn Comfort Station #1
Groundwater 75 people served
0 violations
Camp Dearborn Comfort Station #5
Groundwater 75 people served
0 violations
Camp Dearborn Chalet
Groundwater 75 people served
0 violations
Kensington-W Group Camp Hp(10)
Groundwater 55 people served
0 violations
Maple Montessori School
Groundwater 55 people served
0 violations
Kensington-Sw Groupcamp (7)
Groundwater 55 people served
0 violations
Kensington-Group Camp #1
Groundwater 50 people served
0 violations
Mystic Creek Gc - Clubhouse
Groundwater 50 people served
0 violations
M&M Marathon
Groundwater 50 people served
0 violations
Kensington-S Group Camp Hp (5)
Groundwater 50 people served
0 violations
Kensington-East Boat Launch Rr
Groundwater 50 people served
0 violations
Kensington-Turtlehead Pic Hp
Groundwater 50 people served
0 violations
Kensington - Possum Hollow Rr
Groundwater 50 people served
0 violations
All Stars Preschool
Groundwater 50 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Kensington-Park Office #75
Groundwater 45 people served
0 violations
Kensington-Winter Sports/Orchard
Groundwater 45 people served
0 violations
Veterinary Care Specialists
Groundwater 40 people served
0 violations
Gm Proving Grounds Bldg. 54
Groundwater 32 people served
0 violations
Kensington-Mitten Bay Hp #78
Groundwater 30 people served
0 violations
Gm Proving Grounds Bldg. 138
Groundwater 30 people served
0 violations
Kensington-West Boat Launch Hp
Groundwater 30 people served
0 violations
Kensington - Spring Hill
All resolved Groundwater 30 people served
1 violation (5yr)
· All resolved
Kensington - North Martindale
Groundwater 30 people served
0 violations
Gm Proving Grounds Bldg 96
Groundwater 28 people served
0 violations
Camp Dearborn #75
Groundwater 25 people served
0 violations
Camp Dearborn #91
Groundwater 25 people served
0 violations
Camp Dearborn #48
Groundwater 25 people served
0 violations
Camp Dearborn #Af
Groundwater 25 people served
0 violations
Camp Dearborn #15
Groundwater 25 people served
0 violations
Camp Dearborn #2
Groundwater 25 people served
0 violations
Camp Dearborn #69
Groundwater 25 people served
0 violations
Camp Dearborn #118
Groundwater 25 people served
0 violations
Camp Dearborn #67
Groundwater 25 people served
0 violations
Kensington-Sw Of Arrowhead Hp
Groundwater 25 people served
0 violations
Camp Dearborn #93
Groundwater 25 people served
0 violations
Camp Dearborn #35
Groundwater 25 people served
0 violations
Camp Dearborn #3
Groundwater 25 people served
0 violations
Camp Dearborn #107
Groundwater 25 people served
0 violations
Camp Dearborn #B
Groundwater 25 people served
0 violations
Huron Clinton Metro Authority - Ken. Gol
Groundwater 25 people served
0 violations
Camp Dearborn #27
Groundwater 25 people served
0 violations
Kensington-E Group Camp Hp (2)
Groundwater 25 people served
0 violations
Kensington - Martindale Beach
Groundwater 25 people served
0 violations
Gm Proving Grounds Well #5
Groundwater 25 people served
0 violations
Camp Dearborn #89
Groundwater 25 people served
0 violations
Camp Dearborn #72
Groundwater 25 people served
0 violations
Camp Dearborn #68
Groundwater 25 people served
0 violations
Camp Dearborn #117
Groundwater 25 people served
0 violations
Gm Proving Grounds Ball Field
Groundwater 25 people served
0 violations
Camp Dearborn #32
Groundwater 25 people served
0 violations
Camp Dearborn #106
Groundwater 25 people served
0 violations
Camp Dearborn #13
Groundwater 25 people served
0 violations
Camp Dearborn #11
Groundwater 25 people served
0 violations
Camp Dearborn #44
Groundwater 25 people served
0 violations
Camp Dearborn #56
Groundwater 25 people served
0 violations
Camp Dearborn #J
Groundwater 25 people served
0 violations
Camp Dearborn #119
Groundwater 25 people served
0 violations
Camp Dearborn #Ag
Groundwater 25 people served
0 violations
Camp Dearborn #6
Groundwater 25 people served
0 violations
Camp Dearborn #22
Groundwater 25 people served
0 violations
Kensington-N Windfall Hill Hp
Groundwater 25 people served
0 violations
Huron-Clinton Metro Auth.-Kens. Wildwing
Groundwater 25 people served
0 violations
Camp Dearborn #111
Groundwater 25 people served
0 violations
Camp Dearborn #95
Groundwater 25 people served
0 violations
Camp Dearborn #124
Groundwater 25 people served
0 violations
Camp Dearborn #122
Groundwater 25 people served
0 violations
Camp Dearborn #94
Groundwater 25 people served
0 violations
Camp Dearborn #127
Groundwater 25 people served
0 violations
Camp Dearborn #31 Hand Pump
Groundwater 25 people served
0 violations
Camp Dearborn #100
Groundwater 25 people served
0 violations
Kensington-S. Windfall Hp
Groundwater 25 people served
0 violations
Camp Dearborn #43
Groundwater 25 people served
0 violations
Camp Dearborn #10
Groundwater 25 people served
0 violations
Camp Dearborn #84
Groundwater 25 people served
0 violations
Camp Dearborn #66
Groundwater 25 people served
0 violations
Camp Dearborn #23
Groundwater 25 people served
0 violations
Camp Dearborn #101
Groundwater 25 people served
0 violations
Camp Dearborn #105
Groundwater 25 people served
0 violations
Camp Dearborn #34
Groundwater 25 people served
0 violations
Camp Dearborn #81
Groundwater 25 people served
0 violations
Camp Dearborn #77
Groundwater 25 people served
0 violations
Camp Dearborn #65
Groundwater 25 people served
0 violations
Camp Dearborn #38
Groundwater 25 people served
0 violations
Camp Dearborn #98
Groundwater 25 people served
0 violations
Camp Dearborn #112
Groundwater 25 people served
0 violations
Camp Dearborn #83
Groundwater 25 people served
0 violations
Kensington-S Hickory Ridge Hp
Groundwater 25 people served
0 violations
Camp Dearborn #115
Groundwater 25 people served
0 violations
Camp Dearborn #41
Groundwater 25 people served
0 violations
Camp Dearborn #36
Groundwater 25 people served
0 violations
Camp Dearborn #63
Groundwater 25 people served
0 violations
Camp Dearborn #123
Groundwater 25 people served
0 violations
Camp Dearborn #Aa
Groundwater 25 people served
0 violations
Kensington-Hickory Ridge Hp
Groundwater 25 people served
0 violations
Camp Dearborn #9
Groundwater 25 people served
0 violations
Camp Dearborn #62
Groundwater 25 people served
0 violations
Gm Proving Grounds #21
Groundwater 25 people served
0 violations
Camp Dearborn #42
Groundwater 25 people served
0 violations
Camp Dearborn #45
Groundwater 25 people served
0 violations
Camp Dearborn #33
Groundwater 25 people served
0 violations
Gm Proving Grounds-Bld 94
Groundwater 25 people served
0 violations
Camp Dearborn #Ad
Groundwater 25 people served
0 violations
Camp Dearborn #97
Groundwater 25 people served
0 violations
Camp Dearborn #120
Groundwater 25 people served
0 violations
Camp Dearborn #21
Groundwater 25 people served
0 violations
Kensington - Baywoods Hp
Groundwater 25 people served
0 violations
Camp Dearborn #48
Groundwater 25 people served
0 violations
Camp Dearborn #39
Groundwater 25 people served
0 violations
Huron Clinton Metro Auth # 99
Groundwater 25 people served
0 violations
Camp Dearborn #60
Groundwater 25 people served
0 violations
Camp Dearborn #126
Groundwater 25 people served
0 violations
Camp Dearborn #90
Groundwater 25 people served
0 violations
Camp Dearborn #70
Groundwater 25 people served
0 violations
Camp Dearborn #85
Groundwater 25 people served
0 violations
Camp Dearborn #99
Groundwater 25 people served
0 violations
Camp Dearborn #26
Groundwater 25 people served
0 violations
Camp Dearborn #19
Groundwater 25 people served
0 violations
Camp Dearborn #1
Groundwater 25 people served
0 violations
Camp Dearborn #109
Groundwater 25 people served
0 violations
Camp Dearborn #54
Groundwater 25 people served
0 violations
Camp Dearborn #114
Groundwater 25 people served
0 violations
Camp Dearborn #40
Groundwater 25 people served
0 violations
Camp Dearborn #28
Groundwater 25 people served
0 violations
Camp Dearborn #86
Groundwater 25 people served
0 violations
Camp Dearborn #108
Groundwater 25 people served
0 violations
Camp Dearborn #125
Groundwater 25 people served
0 violations
Camp Dearborn #88
Groundwater 25 people served
0 violations
Camp Dearborn #113
Groundwater 25 people served
0 violations
Kensington- N Hickory Ridge Hp
Groundwater 25 people served
0 violations
Camp Dearborn #121
Groundwater 25 people served
0 violations
Northwood Trail Apartments
Groundwater 13 people served
0 violations
Miller'S Big Red Orchard
Groundwater 5 people served
0 violations
Contaminants Found
Revised Total Coliform RuleHealth-Based
Missed testing deadlines — not a detection of bacteria.
11 violations
All resolved
LEAD AND COPPER RULE REVISIONSHealth-Based
2 violations
All resolved
Lead and Copper RuleHealth-Based
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
1 violation
All resolved
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
3 violations
All resolved
TTHMMonitoring
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 (48380) has more violations than 77% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 19.
Fewer violations 77th 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
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.