Tapcensus

Michigan

Livingston County drinking water quality

437 active public water systems serve 137,052 people in Livingston County. 359 are compliant, 78 had at least one EPA violation in the past three years, 2 are designated serious violators, and 2 carry a health flag.

Active systems 437 47 community systems
People served 137K by public water systems
Systems with violations 78 18% of active systems, past 3 years
Serious violators 2 2 systems carry a health flag

Needs attention

Eastern MI District Church of Nazarene MI0002292 · Community water system · Serves 250 6 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.
Island Lake Apartments MI0003942 · Community water system · Serves 65 11 rules violated in the past three years. Unresolved: Revised Total Coliform Rule, Lead and Copper Rule, Lead and Copper Rule Revisions, and Consumer Confidence Rule.

Community water systems

47 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
Mhog Sewer & Water Authority
 17,046 0 0
Brighton, City of
Brighton 		10,210 0 0
Howell, City of
Howell 		9,914 1 0
Livingston Community Water Authority
 4,152 0 0
Hartland Township
 3,022 0 0
Fowlerville, Village of
Fowlerville 		2,951 1 0
Pinckney, Village of
Pinckney 		2,353 0 0
Oak Pointe
 2,000 0 0
Cidermill Crossings
 1,863 0 0
Fonda Lake Water Authority
 1,705 0 0
Hartland Meadows
 1,543 0 0
Woodland Ridge
 1,400 0 0
Sylvan Glen Estates
 1,150 0 0
Hidden Lakes of Green Oaks
 1,148 0 0
Tyrone Woods
 1,088 1 0
Handy Township Red Cedars Crossing
 1,030 1 0
Green Oak Twp Centennial Farms
 900 0 0
Lake Chemung Outdoor Resort
 840 0 0
Coventry Woods MHC
 823 1 0
Millpointe of Hartland
 724 0 0
Woodland Center Correctional Facility
 607 1 1
Stone Ridge
 367 4 0
Alan's Park Fowlerville
 350 3 0
Huntmore Estates
 290 6 2
Whitmore Lake Apartments
 281 0 0
The Peninsula Development LLC
 270 4 1
Greenfield Pointe Subdivision
 265 1 0
Eastern MI District Church of Nazarene
 250 6 3
North Bay Harbor Club
 235 1 0
Harvest Hills Subdivision Asso
 225 0 0
Mystic Ridge L.l.c.
 225 0 0
University Mobile Estates #2
 148 1 0
Lakeshore Village Subdivision
 132 4 0
Woodland Park and Sales
 125 4 1
Pine Knoll Apartments, LLC
 100 2 0
Woodruff Lake Cooperative
 95 8 2
Osborn Lake Estates
 92 3 0
Fairlane Estates
 88 1 0
Starlight Mobile Home Park
 79 1 0
Hidden Shores West
 75 6 1
Silver Lake Mobile Home Park
 68 1 0
Hartland Hills Condominiums
 67 0 0
Island Lake Apartments
 65 11 4
Fairlawn Meadows
 57 1 0
Bishop Lake Apartments
 54 0 0
Creekside at Fenton Heights
 48 1 0
Green Brook Estates
 40 5 3
Non-community systems (390: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Chilson Commons / Kroger
 3,000 1 1
McDonald's Whitmore Lake #4991
 1,980 1 0
Cornerstone Christian School
 1,500 2 1
Waldenwoods-Campground-1&2
 1,263 0 0
Pinckney Schools High School
 1,135 0 0
Brighton Schools Maltby Intermediate
 950 0 0
Mt. Brighton Ski Resort
 950 1 0
Brighton Schools Scranton Middle
 942 0 0
Spicer's Cider Mill and Winery
 900 0 0
St. John Catholic Church Howell
 900 0 0
Pinckney Schools Fine Art + Navigator
 850 0 0
Hartland Schools Farms Middle School
 830 0 0
Church of God-Tyrone Valley (cafeteria)
 800 0 0
Holy Spirit Catholic Church & School
 770 0 0
St. Mary Magdalen Catholic Brighton
 700 0 0
Brighton Schools Hawkins Elementary
 657 0 0
Brighton Schools Hornung Elementary
 620 0 0
Brighton Schools Hilton Elementary
 602 0 0
Brighton Schools Spencer Elementary
 588 0 0
St. Mary Catholic Pinckney (ch/sch)
 575 1 1
Brummer Elementary
 550 0 0
Lakeview Plaza
 550 0 0
Pinckney Schools Pathfinder School
 550 0 0
Hartland Schools Village Elementary
 549 1 0
Hartland Schools Lakes Elementary
 546 0 0
Fowlerville Fairgrounds New Shower Hou
 502 0 0
Pinckney Schools High Schl Concessions
 501 0 0
Arby's Whitmore Lake #6144
 500 0 0
Dairy Queen #10299 Hamburg
 500 0 0
Fowlerville Fairgrounds Campground
 500 0 0
Fowlerville Fairgrounds Old Shower Hse
 500 0 0
Hartland Schools Round Elem School
 495 0 0
Brighton Assembly of God
 487 0 0
Our Savior Evang Luth Church-Preschool
 468 0 0
Country Acres Village
 450 0 0
Pinckney Schools Farley Elementary
 450 0 0
Three Fires Middle School
 450 0 0
Northridge Church of Brighton
 428 0 0
Biggby Coffee Icehouse of Brighton
 400 0 0
Church of Christ Brighton
 376 0 0
Howell Nature Center-Pineview
 362 0 0
Gordon Food Service 7770 Kensington
 357 0 0
Arby's Hartland #5856
 350 0 0
Hartland Schools ED Support
 350 0 0
Pinckney Schools Country Elementary
 350 0 0
United Brethren Fowlerville
 350 0 0
K&c Properti Llc+bakery+ Pub+hardware
 345 0 0
Gordon Food Service, Inc.
 325 0 0
Light of the World Academy
 314 1 1
Hamburg Fitness Center
 312 0 0
Mobil Gas (hamburg)
 307 0 0
Captain Joe's Grill & Chill
 300 0 0
Cedar Creek Center
 300 0 0
Hideaway Campground
 300 1 0
Kensington Woods School
 300 0 0
Tyrone Covenant Presbyterian Church
 300 0 0
Edge Water Crossing & Kara's Coffee
 288 0 0
Green Oak Shopping Center
 285 0 0
Hartland Schools Latchkey/daycare/bldg
 285 1 0
Dunham Hills Golf Club
 280 0 0
Brighton Pointe Retail Center LLC
 262 0 0
Hunters Ridge Golf Club House
 260 0 0
Hamburg Pub
 259 1 0
7-Eleven #33030 Brighton
 258 0 0
Frosty's Ice Creamery
 256 0 0
Hell Creek Ranch Campground
 254 0 0
Our Lady of the Fields St. George Chur
 254 0 0
Alive Family Church
 250 0 0
Arby's Brighton #5232
 250 0 0
Ascension Brighton Center for Recovery
 250 0 0
Church of God-Tyrone Valley (pool+cbns)
 250 0 0
Howell Best Western Motel
 250 0 0
Lakelands Golf & Country Club-Club House
 250 0 0
Livingston CO Wildlife-Cons CL
 250 0 0
Pinckney Schools Reader Concession
 250 0 0
St. Augustine Cath Church & Family Ctr
 250 0 0
Taylor's Beach Campgrnd-Office & Laundry
 250 0 0
Timber Trace Clubhouse
 250 0 0
Village Center Partnership West Bldg
 250 0 0
Waldenwoods Resort Center Cromaine
 250 0 0
Zukey Lake Tavern
 250 0 0
Hawk Meadows Golf Course
 246 0 0
Zf/trw Automotive Fenton
 230 0 0
Mugg & Bopps Gregory
 228 0 0
Our Lady of the Field Recreation Camp
 216 0 0
Cheryl's Place
 211 0 0
Pettysville Commercial
 203 1 0
Brighton Shopping Center
 200 0 0
Coyote Preserve Golf Club
 200 0 0
Cozy Inn
 200 0 0
Dnr-Brighton Rec-Bishop Lake Beach
 200 0 0
Dr. Mika's Medical Offices
 200 0 0
Hartland Glen Golf Course
 200 0 0
Huron Meadows (golf Starter)
 200 0 0
Kensington Golfstart Bldg #65 & Cart Bld
 200 0 0
Ritter's Frozen Custard
 200 0 0
The Re/max Building
 200 0 0
Tyrone Hills Golf Course
 200 0 0
U of M North Star Reach
 200 0 0
Kensington Building / Straits Holdings
 186 0 0
All 390 in the systems table
Inactive systems (443, no longer operating or reporting)

Kept for the record and excluded from the county totals above. Browse inactive systems.

About this data

Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Michigan records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.