Utilities in Minnesota
21,483 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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Oronoco
MN1550036 · 2,040 served
Oronoco Community Center
MN5550100 · 35 served
ORONOCO ESTATES
MN5550039 · 25 served
Oronoco Estates MHC
MN1550008 · 505 served
Oronoco Park
MN5550033 · 25 served
ORPHEUM THEATER 667
MN5270279 · 25 served
Orr
MN1690038 · 249 served
ORR
MN5010239 · 25 served
Orr Regional Airport
MN5690392 · 25 served
ORSCHELEN FARM AND HOME
MN5700148 · 25 served
Ortonville
MN1060008 · 2,021 served
ORVILLE'S GOOD YEAR CAR CARE
MN5020320 · 25 served
ORVY
MN5760049 · 25 served
ORWELL DAM NCOM (SHOP WELL)
MN5560110 · 25 served
ORWELL DAM RECREATION AREA & SHOP
MN5560439 · 25 served
Osage Bait and Tackle
MN5030174 · 30 served
OSAGE BAPTIST CHURCH
MN5030024 · 25 served
Osage Community Center and Fire Hall
MN5030543 · 25 served
Osage Convenience and Service
MN5030279 · 50 served
Osage Country Market
MN5030016 · 45 served
OSAGE ELEMENTARY SCHOOL
MN5030008 · 100 served
OSAGE LAUNDROMAT
MN5030014 · 25 served
Osage Lion's Park
MN5030438 · 32 served
OSAGE POST OFFICE
MN5030025 · 25 served
Osakis
MN1210020 · 1,780 served
OSAKIS COOP CREAMERY
MN5770008 · 25 served
OSAKIS COURTS
MN5770274 · 25 served
OSAKIS PALLET COMPANY
MN5210338 · 25 served
OSCAR KRISTOFFERSON PARK
MN5180673 · 25 served
Oscar Lake Lutheran Church
MN5210515 · 70 served
OSCAR LAKE LUTHERAN CHURCH
MN5610170 · 70 served
OSCAR LK LUTHERAN CHURCH
MN5210005 · 25 served
OSCEOLA CHURCH OF HOPE
MN5650030 · 25 served
OSEIEN
MN5110092 · 25 served
OSHKOSH TOWN HALL
MN5870020 · 25 served
Osjor Well Corporation
MN1550022 · 160 served
OSLIN LUMBER COMPANY
MN5330090 · 25 served
Oslo
MN1450008 · 242 served
OSMUNDSON BROTHER'S CONTRACTORS, INC
MN5500028 · 25 served
Osprey Wilds Env. Learning Center
MN5580008 · 100 served
Osseo
MN1270042 · 2,650 served
OSSEO PET HOSPITAL
MN5270975 · 25 served
Ossipee Community Church
MN5180247 · 30 served
Oster Covenant Church
MN5860422 · 40 served
OSTLUND LUMBER YARD
MN5040115 · 25 served
OSTLUNDS RESORT
MN5690293 · 40 served
OSTLUNDS RESORT - LAKE SYSTEM
MN5690158 · 75 served
OSTLUNDS RESORT-WELL SYSTEM
MN5690157 · 75 served
Ostmark Lutheran Church
MN5470067 · 80 served
Ostrander
MN1230008 · 256 served