Tapcensus

Water quality for ZIP code 48367

ZIP 48367 covers Leonard in Oakland County, Michigan, one of 68 ZIP codes in the county. 729 active public water systems serve the county; 204 had an EPA violation in the past three years.

Most likely your provider

Hidden Lake Estates MI0040386 · Community water system · Ground water
Serves 673 people Rules violated, past 3 years 1 Last sanitary survey Jul 23, 2025 Distance 2.1 mi
View system details EPA facility report

Other community water systems in Oakland County

107 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Woodlands MHC
 650 1 3.2 mi
Wynstone Subdivision
 1,146 0 3.4 mi
Twin Lakes Subdivision
 602 0 5.0 mi
Knorrwood Knolls Subdivision
 240 0 5.4 mi
Plum Creek Sub
 105 0 6.0 mi
Oakland Hunt Subdivision
 671 0 6.0 mi
Oxford, Village of
Oxford		 3,540 0 6.2 mi
Lake Orion, Village of
Lake Orion		 2,973 0 6.6 mi
Pinecrest Apartments
 57 1 6.6 mi
Oxford Township
 10,407 0 6.9 mi
Southeast Oakland Township
 1,923 0 7.4 mi
Manitou Lake Apartments
 75 2 7.4 mi
Lakeshore Hilltop Apartments
 93 3 7.8 mi
Southwest Oakland Township
 4,943 0 8.1 mi
Orion Township
 33,000 0 8.7 mi
Oxford Village Condominiums
 80 11 9.6 mi
Orion Lake Estates MHC
 1,058 2 9.9 mi
Rochester East
Rochester		 5,100 0 10.2 mi
Rochester
Rochester		 7,130 0 10.6 mi
Hillview Estates Subdivision
 354 0 10.7 mi
Rochester Hills
Rochester Hills		 74,000 0 11.9 mi
Clarkston Lake Estates
 1,245 0 12.0 mi
Auburn Hills
Auburn Hills		 21,412 0 12.1 mi
Sunnydale Gardens Water Association
 190 2 14.1 mi
Long Lake Village Subdivision
 273 2 14.2 mi
All 108 community water systems in Oakland County
Non-community systems in Oakland County (621: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
The Salvation Army Magnolia
 127 0 0
Addison Twp. Hall
 50 0 0
Lakeville Yacht Club
 100 0 0
The Salvation Army Michigan House
 300 0 0
The Salvation Army Camp Pool
 250 0 0
The Salvation Army Camp Cabins
 200 0 0
Lakeville Station
 75 0 0
The Salvation Army Chamberlin
 250 0 0
Kingswood Plaza
 200 0 0
Cooper/standard Auto Leonard
 120 1 0
Leonard Kountry Korner Mkt
 50 0 0
Leonard Elementary
 175 0 0
Addison Oaks Cpgd.shower Bldg.
 500 0 0
Addison Oaks Camp Area a
 200 0 0
Leonard's Pizza
 50 0 0
BP Gas Station
 100 0 0
Hamilton-Parsons Elementary School
 500 0 0
Addison Oaks Conference Center
 400 0 0
Addison Oaks Lodge Bldg.
 350 0 0
Addison Oaks Camp Area B
 200 0 0
Addison Oaks Maintenance
 120 0 0
Oakland County S.c. Camp
 100 0 0
Oakland County S.c. Indoor Range
 100 0 0
Essence on Main
 50 0 0
Upland Hills Farm INC
 305 1 0
Upland Hills School
 103 0 0
Upland Hills School Kitchen
 103 0 0
Lost Lake Nature Park
 100 0 0
Kingsbury Justin Schwartz Ctr
 160 0 0
Mulberry Hills Country Club
 100 0 0
Oakview School
 500 1 1
Kingsbury Upper School
 120 0 0
Kingsbury Lower School
 85 0 0
The Myth Golf and Banquet
 350 1 0
Twin Lakes Golf Club Halfway
 100 1 0
Dnr-Bald Mountain Cabins
 27 0 0
Bunny Run Country Club
 100 0 0
Marsh View Park
 50 1 0
Oxford Hill Golf & Country Club
 150 0 0
Blackheath Golf Club
 100 0 0
American Legion Walter Fraser Post 108
 75 1 0
Fha-Icon Downstairs
 200 1 0
Fha-Icon Upstairs Well
 150 2 0
Collier Lanes
 400 1 0
Bell Vet Clinic / Oxford Canine Club
 30 0 0
Oxford Professional Building
 50 0 0
North Oakland Dental Group
 50 0 0
826 M-24, Llc.
 30 0 0
Oxford Free Methodist Church
 120 1 0
Lake Orion Post Office
 50 0 0
All non-community systems
About this data

Water systems are matched to Oakland County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files or the centre of the first town EPA lists the system as serving, from Census Bureau place files.

ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.

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.