Utilities in Wisconsin
24,823 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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ST MARYS CHURCH CUSTER
WI7500574 · 25 served
ST MARYS CHURCH TORUN
WI7500660 · 25 served
ST MARYS CONGREGATION
WI2650277 · 419 served
ST MARYS DOVER
WI2520340 · 37 served
ST MARYS OF MOUNT CARMEL
WI7500572 · 25 served
ST MARYS OF PINE BLUFF CHURCH
WI1130508 · 200 served
ST MARYS OF THE LAKE CH
WI4150643 · 127 served
ST MARYS OF THE LAKES CH
WI4430541 · 50 served
ST MARYS OF THE SNOW CHURCH
WI4150895 · 0 served
ST MARYS PARISH & SCHOOL
WI4450639 · 80 served
ST MARYS PARISH CHURCH
WI2460255 · 800 served
ST MARYS RIDGE CHURCH
WI6420397 · 25 served
ST MARYS SCH
WI4360598 · 226 served
ST MARYS SCHOOL & CHURCH
WI7720440 · 55 served
ST MARYS SCHOOL & ST MARYS PARISH
WI2680511 · 606 served
ST MATTHEWS CATHOLIC CHURCH
WI1141001 · 120 served
ST MATTHEWS EV LUTHERAN CH
WI4380465 · 25 served
ST MATTHEWS EVANGELICAL LUTHERAN
WI6420317 · 50 served
ST MATTHEWS LUTHERAN CHURCH
WI6420450 · 75 served
ST MATTHIAS CATH CH
WI4200245 · 100 served
ST MATTHIAS WEST
WI2680976 · 51 served
ST MAXIMILIAN KOLBE PARISH
WI4430718 · 25 served
ST MAXIMILIAN KOLBE-ALMOND
WI7500410 · 25 served
ST MAXIMILIAN KOLBE-ALMOND
WI7500655 · 25 served
ST MAXIMILIAN KOLBE-HEFFRON
WI7500685 · 25 served
ST MAXIMILIAN KOLBE-LANARK
WI7500570 · 25 served
ST MICHAEL THE ARCHANGLE CATHOLIC CHURCH
WI6620395 · 40 served
ST MICHAELS ANGLICAN CHURCH
WI2684147 · 102 served
ST MICHAELS CATH CH
WI4151937 · 28 served
ST MICHAELS CATHOLIC CHURCH
WI6420384 · 150 served
ST MICHAELS CATHOLIC CHURCH
WI1330109 · 24 served
ST MICHAELS CATHOLIC CHURCH
WI7500568 · 25 served
ST MICHAELS CATHOLIC CHURCH & HALL
WI2670446 · 55 served
ST MICHAELS CATHOLIC CHURCH RECTORY
WI7720564 · 25 served
ST MICHAELS CATHOLIC CHURCH SCHOOL
WI2670142 · 503 served
ST MICHAELS CATHOLIC PARISH
WI7720211 · 500 served
ST MICHAELS CH
WI4200509 · 250 served
ST MICHAELS CHURCH
WI4052557 · 25 served
ST MICHAELS CHURCH
WI4600676 · 100 served
ST MICHAELS CHURCH CALAMINE
WI1330122 · 25 served
ST MICHAELS LUTHERAN CHURCH
WI1140263 · 41 served
ST NAZIANZ WATERWORKS
WI4360433 · 705 served
ST NICHOLAS CH
WI4450583 · 25 served
ST NICHOLAS CHURCH
WI4450097 · 25 served
ST NICHOLAS SCHOOL
WI4450487 · 160 served
ST NICOLAS GREEK ORTHODOX CH
WI4451735 · 25 served
ST NORBERTS CATHOLIC CHURCH
WI1130421 · 102 served
ST NORBERTS COMMUNITY CENTER
WI1132506 · 61 served
ST OLAFS LUTHERAN CHURCH
WI1140225 · 151 served
ST PATRICK CATHOLIC CHURCH
WI1570342 · 100 served