Utilities in Michigan
27,337 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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OLD ALLEOUZ LOCATION
MI0004940 · 90 served
OLD ALMIRA TOWNSHIP HALL & LIBRARY
MI2002710 · 300 served
OLD CASTLE BUILDING ENVELOPE
MI2044003 · 26 served
OLD CHANNEL INN
MI2002961 · 88 served
OLD CHANNEL TR GOLF-EAST PRO
MI2027761 · 50 served
OLD CHANNEL TRAIL GOLF COURSE
MI2005061 · 180 served
OLD COLONY RESORT
MI2025749 · 25 served
OLD DAVES PIZZERIA
MI2520818 · 30 served
OLD DEPOT INC
MI6220107 · 30 served
OLD DUTCH FARMS MHP
MI0040392 · 210 served
OLD FARM COLONY WATER ASSOCIATION
MI0004960 · 246 served
OLD FASHION FARMDAYS
MI0820240 · 25 served
OLD GENERAL STORE
MI4721221 · 25 served
OLD GENOA TOWNSHIP HALL
MI2005647 · 25 served
OLD HICKORY
MI2008047 · 150 served
OLD HIGHWAY MARKET AND PROPANE, INC
MI2022546 · 150 served
OLD HOMESTEAD RESTAURANT
MI5920016 · 150 served
OLD HOUSE INN
MI2186263 · 100 served
OLD INDIAN CAMP
MI2078663 · 41 served
OLD JOE'S BAR
MI2003002 · 60 served
OLD KENT BANK AND TRUST
MI2010841 · 25 served
OLD KENT BANK OF BIG RAPIDS
MI6720080 · 150 served
OLD KENT BANK-EAST
MI4720129 · 25 served
OLD KENT BANK-HOLIDAY HILLS
MI2820164 · 80 served
OLD LOG RESORT
MI2010267 · 80 served
OLD MILL CAFE
MI1720348 · 132 served
OLD MILL INN
MI2009863 · 30 served
OLD MILL RUN INN
MI2022211 · 100 served
OLD MISSION CAMPGROUND
MI2820001 · 28 served
OLD MISSION CONGREGATIONAL CHU
MI2041228 · 26 served
OLD MISSION INN & CAMPGROUND
MI2820369 · 50 served
OLD MISSION PENINSULA SCHOOL
MI2000728 · 350 served
OLD MISSION TAVERN
MI2023228 · 35 served
OLD MISSION UNITED METHODIST CHURCH
MI2001428 · 40 served
OLD ORCHARD
MI0040109 · 44 served
OLD ORCHARD CAMPGROUND
MI1320319 · 25 served
OLD ORCHARD ESTATES
MI0040156 · 296 served
OLD ORCHARD PARK CAMPGROUND
MI2015035 · 2,000 served
OLD ORCHARD PARK CG - HAND PUMP
MI2025235 · 50 served
OLD ORCHARDS BRANDS LLC
MI2081341 · 45 served
OLD ORDER MENNONITE CHURCH
MI2071159 · 125 served
OLD SAUK TRAIL CHUCKWAGON
MI4620557 · 40 served
OLD SCHOOL COMM. CTR/W. KOOMEN
MI2015441 · 250 served
OLD SETTLERS PICNIC AREA
MI2005445 · 100 served
OLD ST. PATRICK PARISH
MI2001681 · 150 served
OLD STONE BAR AND GRILL
MI2005950 · 200 served
OLD TAVERN INN
MI2025014 · 75 served
OLD TIME METHODIST CHURCH
MI2097841 · 25 served
OLD US 23 PARTY STORE
MI2089847 · 35 served
OLD VASSAR METALLIZING VOLPLEX
MI2077879 · 26 served