Farmington Hills Water Quality
Michigan
According to EPA SDWIS, Farmington Hills, Michigan is served by 89 community water systems covering about 100,317 people. The same extract lists 89 health-based violation records, most recently coded 1920 in 2025. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Farmington Hills, Michigan is delivered through 89 EPA-regulated community water systems serving an estimated 100,317 people. Each system is tracked in the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act, which requires testing for regulated contaminants, consumer notification of violations, and publication of an annual Consumer Confidence Report.
PlainEnviro's health-based SDWIS extract shows 89 violation records across the 89 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 8 distinct EPA contaminant codes: Odor, Revised Total Coliform Rule, LEAD AND COPPER RULE REVISIONS, TTHM, Total Haloacetic Acids (HAA5) and 3 others. 1 TRI-reporting industrial facility is also located within the city limits.
A past EPA health-based registry row does not describe water delivered today or current compliance status; utilities notify customers and remediate under state primacy oversight when required. For current water-quality status and treatment practices, review your local utility's most recent Consumer Confidence Report or contact the Michigan drinking water program. All records above reflect federal EPA SDWIS data and are not independently verified against state databases.
Community Water Systems
| System Name | Pop. Served | Violations | Status |
|---|---|---|---|
| FARMINGTON HILLS, CITY OF | 56,984 | 0 | Clean |
| STERLING ESTATES MHP | 1,954 | 0 | Clean |
| CREEKSIDE WATER SYSTEM | 1,752 | 0 | Clean |
| CEDARBROOK ESTATES | 1,728 | 0 | Clean |
| CAMP INN ASSOCIATES, LLC | 1,500 | 29 | Health |
| PINEWOOD ESTATES-BRIGHTN | 1,493 | 0 | Clean |
| OAK HILL ESTATES MHC | 1,260 | 0 | Clean |
| MARSH RUN MOBILE HOME PARK | 1,250 | 0 | Clean |
| CLARKSTON LAKE ESTATES | 1,245 | 0 | Clean |
| COLONIAL GARDENS MOBILE HOME CT | 1,200 | 0 | Clean |
| ROCKVALE MHP | 1,200 | 0 | Clean |
| GRANTVILLE MHP | 1,040 | 0 | Clean |
| TOWN & COUNTRY ESTATES | 960 | 1 | Health |
| SHERMAN OAKS | 915 | 0 | Clean |
| NEW TWIN LAKES VILLAGE | 900 | 2 | Health |
| VIRGINIA HILLS PA LLC | 843 | 0 | Clean |
| EL DORADO MOBILE HOME COMMUNITY | 750 | 2 | Health |
| SOUTH PARK MHC LLC | 740 | 0 | Clean |
| ORCHARD GROVE | 725 | 0 | Clean |
| REDWOOD ESTATES PA LLC | 725 | 0 | Clean |
| ENCHANTED VILLAGE | 720 | 0 | Clean |
| BIRCH TERRACE MOBILE HOME COMMUNITY | 700 | 0 | Clean |
| BIRCHWOOD MANOR MHC OLD | 665 | 0 | Clean |
| WOODLANDS MHC | 650 | 0 | Clean |
| VALLEY VIEW ESTATES | 580 | 0 | Clean |
| ALGOMA ESTATES | 580 | 1 | Health |
| PINE TREE MOBILE ESTATES | 560 | 0 | Clean |
| NORCROSS MOBILE HOME VILLAGE | 543 | 0 | Clean |
| WAYSONS MOBILE COURT | 540 | 0 | Clean |
| WINTER HAVEN MANUFACTURED HOME COMMUNITY | 476 | 0 | Clean |
| HUGUENOT ESTATES EAST | 475 | 0 | Clean |
| MEADOWBROOK MH COMMUNITY, LLC | 463 | 14 | Health |
| RIVERCHASE MOBILE HOME PARK | 460 | 0 | Clean |
| WHEATLAND ESTATES | 450 | 0 | Clean |
| NEW OXFORD MHC | 437 | 2 | Health |
| WALNUT GROVE MHC | 425 | 0 | Clean |
| CANDLELIGHT VILLAGE MHP | 420 | 1 | Health |
| COLLEGE HEIGHTS MOBILE HOME PARK | 405 | 2 | Health |
| VALLEY VIEW ESTATES | 404 | 0 | Clean |
| MANOR HILL MOBILE HOME PARK | 400 | 0 | Clean |
| OAK GROVE VILLAGE | 385 | 0 | Clean |
| FRANKLIN KNOLLS SUBDIVISION | 383 | 3 | Health |
| ROYAL ESTATES | 380 | 0 | Clean |
| LONGACRE ESTATES MHP | 375 | 0 | Clean |
| WASHINGTON ESTATES II MHC LLC | 373 | 0 | Clean |
| WASHINGTON ESTATES MHC LLC | 358 | 0 | Clean |
| CANTERBURY ESTATES MHP | 350 | 0 | Clean |
| MEADOWBROOK MOBILE HOME PARK | 350 | 0 | Clean |
| BREAZEALE'S MOBILE HOME PARK | 345 | 0 | Clean |
| TERRACE I MHC | 336 | 0 | Clean |
| GREENS LAKE APARTMENTS | 330 | 0 | Clean |
| HIDDEN HILLS MHP | 324 | 0 | Clean |
| TERRACE II MHC | 320 | 0 | Clean |
| HIDDEN CREEK ESTATES | 318 | 2 | Health |
| RIDGEWOOD MANOR MHP | 314 | 0 | Clean |
| LEXINGTON ESTATES | 300 | 0 | Clean |
| COLONIAL VILLAGE | 300 | 0 | Clean |
| COUNTRYVIEW FARMS | 290 | 0 | Clean |
| GREEN VALLEY MHP | 265 | 0 | Clean |
| RABBIT RIVER ESTATES | 255 | 2 | Health |
| KNOLL TERRACE MHP | 254 | 3 | Health |
| MAPLE LAWN VILLAGE | 250 | 1 | Health |
| OLD FARM COLONY WATER ASSOCIATION | 246 | 0 | Clean |
| HILLS HAVEN MOBILE HOME PARK | 235 | 2 | Health |
| EAGLE LAKE ESTATES MHP | 230 | 0 | Clean |
| LAKESIDE MANOR MOBILE HOME PARK | 215 | 0 | Clean |
| SUNSET SHORES | 200 | 2 | Health |
| LAKE ESTATES MANUFACTURED HOME COMMUNITY | 192 | 2 | Health |
| JOHNSONS MOBILE VILLAGE | 188 | 0 | Clean |
| DUMONT CREEK ESTATES | 188 | 0 | Clean |
| COUNTRY MEADOWS | 158 | 3 | Health |
| DARLINGTON MOBILE HOME PARK | 150 | 0 | Clean |
| BIRCHWOOD MANOR MHC NEW | 150 | 1 | Health |
| AUSABLE VALLEY COMMUNITY | 147 | 1 | Health |
| OAK GROVE MHP - MADISON COUNTY | 138 | 0 | Clean |
| OAK RIDGE MOBILE COM 1 & 2 | 133 | 0 | Clean |
| CHALET VILLAGE MHP | 130 | 0 | Clean |
| COACHMANS TERRACE MHP | 125 | 0 | Clean |
| PAW PAW LAKE MH PARK | 122 | 3 | Health |
| EVERGREEN SPRINGS - SYSTEM #4 | 110 | 0 | Clean |
| OAKWOOD TERRACE | 100 | 0 | Clean |
| COACHLIGHT MHP LLC | 96 | 6 | Health |
| C & M MOBILE HOME COURT | 70 | 0 | Clean |
| EVERGREEN SPRINGS - SYSTEM #3 | 68 | 0 | Clean |
| OAK RIDGE MOBILE COM 4 | 60 | 1 | Health |
| OAK RIDGE MOBILE COM 3 | 58 | 0 | Clean |
| CARRIAGE LIGHT MHP - LOTS 39-58 | 56 | 3 | Health |
| EVERGREEN SPRINGS - SYSTEM #1 | 45 | 0 | Clean |
| EVERGREEN SPRINGS - SYSTEM #2 | 35 | 0 | Clean |
Does this city have health-based water violations?
These health-based records can represent Maximum Contaminant Level (MCL), Treatment Technique (TT), or Maximum Residual Disinfectant Level (MRDL) categories. A historical record does not establish that water is currently unsafe.
| Water system | Contaminant | Begin Date |
|---|---|---|
| NEW TWIN LAKES VILLAGE | Odor | 2025-08-01 |
| OAK RIDGE MOBILE COM 4 | Revised Total Coliform Rule | 2025-07-12 |
| NEW TWIN LAKES VILLAGE | Odor | 2025-06-01 |
| PAW PAW LAKE MH PARK | Revised Total Coliform Rule | 2025-05-01 |
| TOWN & COUNTRY ESTATES | Revised Total Coliform Rule | 2025-04-08 |
| KNOLL TERRACE MHP | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| KNOLL TERRACE MHP | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| SUNSET SHORES | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| SUNSET SHORES | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| FRANKLIN KNOLLS SUBDIVISION | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| FRANKLIN KNOLLS SUBDIVISION | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| FRANKLIN KNOLLS SUBDIVISION | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| COACHLIGHT MHP LLC | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| COACHLIGHT MHP LLC | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| CARRIAGE LIGHT MHP - LOTS 39-58 | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| CARRIAGE LIGHT MHP - LOTS 39-58 | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| LAKE ESTATES MANUFACTURED HOME COMMUNITY | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| LAKE ESTATES MANUFACTURED HOME COMMUNITY | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| MEADOWBROOK MH COMMUNITY, LLC | TTHM | 2024-04-01 |
| MEADOWBROOK MH COMMUNITY, LLC | TTHM | 2024-04-01 |
| MEADOWBROOK MH COMMUNITY, LLC | TTHM | 2024-04-01 |
| MEADOWBROOK MH COMMUNITY, LLC | TTHM | 2024-04-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2024-04-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2024-04-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2024-04-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2024-04-01 |
| MEADOWBROOK MH COMMUNITY, LLC | TTHM | 2024-01-01 |
| MEADOWBROOK MH COMMUNITY, LLC | TTHM | 2024-01-01 |
| MEADOWBROOK MH COMMUNITY, LLC | TTHM | 2024-01-01 |
| MEADOWBROOK MH COMMUNITY, LLC | TTHM | 2024-01-01 |
| MEADOWBROOK MH COMMUNITY, LLC | TTHM | 2024-01-01 |
| MEADOWBROOK MH COMMUNITY, LLC | Total Haloacetic Acids (HAA5) | 2024-01-01 |
| MEADOWBROOK MH COMMUNITY, LLC | Total Haloacetic Acids (HAA5) | 2024-01-01 |
| MEADOWBROOK MH COMMUNITY, LLC | Total Haloacetic Acids (HAA5) | 2024-01-01 |
| MEADOWBROOK MH COMMUNITY, LLC | Total Haloacetic Acids (HAA5) | 2024-01-01 |
| MEADOWBROOK MH COMMUNITY, LLC | Total Haloacetic Acids (HAA5) | 2024-01-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2024-01-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2024-01-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2024-01-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2024-01-01 |
| CAMP INN ASSOCIATES, LLC | Total Haloacetic Acids (HAA5) | 2024-01-01 |
| CAMP INN ASSOCIATES, LLC | Total Haloacetic Acids (HAA5) | 2024-01-01 |
| CAMP INN ASSOCIATES, LLC | Total Haloacetic Acids (HAA5) | 2024-01-01 |
| CAMP INN ASSOCIATES, LLC | Total Haloacetic Acids (HAA5) | 2024-01-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2023-10-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2023-10-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2023-10-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2023-10-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2023-10-01 |
| CAMP INN ASSOCIATES, LLC | TTHM | 2023-10-01 |
What are Farmington Hills's health-based records for?
Farmington Hills's health-based violation records carry 8 distinct EPA codes: some name a substance, others the drinking-water rule that was breached. Counts are records on file in the EPA SDWIS extract, not current test results.
| Contaminant | Records | Systems |
|---|---|---|
| Tthm | 30 | 3 |
| Total Haloacetic Acids (HAA5) | 15 | 2 |
| Lead and Copper Rule Revisions | 13 | 6 |
| Revised Total Coliform Rule | 11 | 7 |
| Lead and Copper Rule | 8 | 6 |
| Groundwater Rule | 6 | 4 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 4 | 2 |
| Odor | 2 | 1 |
TRI Facilities in Farmington Hills
| Facility | Total Releases |
|---|---|
| Specialty Steel Treating Inc | 621 lbs |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Farmington Hills, Michigan? ▼
How many water violations does Farmington Hills have in this EPA extract? ▼
What contaminants were found in Farmington Hills water? ▼
How many water systems serve Farmington Hills? ▼
Where does Farmington Hills get its drinking water? ▼
Are there pollution sources near Farmington Hills? ▼
How does Farmington Hills compare in Michigan?
Of the 604 Michigan places with at least one community water system on file, Farmington Hills ranks #1 by number of systems (89).
Either side of it: Southfield (58), Bay City (19)
About This Data
Figures here are the current EPA SDWIS extract joined to the 89 community water systems whose service area lists Farmington Hills, ranked against the 604 Michigan places with at least one system on file. Data current as of 2026-08-25.
Water system data comes from the EPA's Safe Drinking Water Information System (SDWIS). PlainEnviro's violation fetch is restricted upstream to records EPA flags as health-based and then joined to active community water systems. Monitoring and reporting violations are not included.
A health-based violation row in this extract is a historical EPA registry entry. It does not describe water delivered today or current compliance status. Many records are later resolved, and public water systems notify customers when required. For current conditions, contact your local water utility or the state drinking water program.
TRI facility data comes from the EPA Toxic Release Inventory. Facilities shown are those that self-report to the TRI program. PlainEnviro presents this data without advocacy framing.
Read our methodology - how this data is sourced, computed, and verified.