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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ST. JOSEPH'S
MI2004032 · 120 served
ST. JOSEPH'S CATHOLIC CHURCH
MI2034350 · 115 served
ST. JOSEPH'S CATHOLIC CHURCH
MI1720307 · 50 served
ST. JOSEPH'S CATHOLIC CHURCH
MI2017358 · 75 served
ST. JOSEPH'S CATHOLIC CHURCH
MI2027025 · 75 served
ST. JOSEPH'S CATHOLIC HALL
MI2002276 · 150 served
ST. JOSEPH'S PARISH HALL
MI2012964 · 120 served
ST. JULIAN WINE CO INC
MI2026880 · 25 served
ST. JULIAN WINERY
MI2047541 · 190 served
ST. LOUIS CENTER
MI0006325 · 56 served
ST. LOUIS THE KING CHURCH
MI2018952 · 999 served
ST. LOUIS THE KING CHURCH
MI2003052 · 50 served
ST. LOUIS, CITY OF
MI0006320 · 6,976 served
ST. LUKE THE EVANGELIST CHURCH
MI2018905 · 125 served
ST. LUKE'S LUTHERAN CHURCH
MI2010370 · 75 served
ST. LUKES LUTHERAN CHURCH
MI2049841 · 100 served
ST. LUKES LUTHERAN SCHOOL
MI2071479 · 34 served
ST. MARGARET'S CHURCH
MI2063241 · 55 served
ST. MARK'S LUTHERAN CHURCH
MI2004446 · 70 served
ST. MARKS CATHOLIC CHURCH
MI2102925 · 54 served
ST. MARTIN OF TOURS CATHOLIC CHURCH
MI2004639 · 250 served
ST. MARY AND ST. JOSEPH PARISH (CHURCH)
MI2160325 · 100 served
ST. MARY AND ST. JOSEPH PARISH (HALL)
MI2127125 · 100 served
ST. MARY CATHOLIC CHURCH - CHURCH
MI2063681 · 200 served
ST. MARY CATHOLIC CHURCH - PARISH HALL
MI2010581 · 200 served
ST. MARY MAGDALEN CATHOLIC CHURCH
MI2074847 · 700 served
ST. MARY MAGDALENE CHURCH
MI2030077 · 25 served
ST. MARY OF HANNAH CATHOLIC SCHOOL
MI2004028 · 85 served
ST. MARY OF THE WOODS CHURCH
MI2039361 · 25 served
ST. MARY ON THE LAKE CATHOLIC CHURCH
MI2032046 · 150 served
ST. MARY'S
MI2015444 · 75 served
ST. MARY'S CATHOLIC - MARNE (CHURCH)
MI2037070 · 25 served
ST. MARY'S CATHOLIC - MARNE (HALL)
MI2007170 · 175 served
ST. MARY'S CATHOLIC CHURCH
MI2031378 · 500 served
ST. MARY'S CATHOLIC CHURCH
MI2009968 · 0 served
ST. MARY'S CATHOLIC CHURCH (HALL)
MI2007678 · 500 served
ST. MARY'S CATHOLIC CHURCH & SCHOOL
MI2056547 · 575 served
ST. MARY'S CHURCH
MI2014253 · 300 served
ST. MARY'S CHURCH
MI4720140 · 90 served
ST. MARY'S ELEM & HIGH SCHOOL
MI2004745 · 200 served
ST. MARY'S EPISCOPAL CHURCH
MI2183363 · 25 served
ST. MARY'S MIRIAM CATHOLIC CHURCH
MI2012834 · 160 served
ST. MARY'S MYSTICAL ROSE CHURCH
MI2022750 · 200 served
ST. MARY'S OF THE WOODS CHURCH
MI2012840 · 400 served
ST. MARY'S SCHOOL
MI4720270 · 250 served
ST. MARY'S VISIT COMMUNITY CTR
MI2002703 · 400 served
ST. MARYS SCHOOL GYM
MI2016845 · 232 served
ST. MATTHEW CHURCH
MI2010104 · 100 served
ST. MAXIMILIAN CHURCH
MI2032050 · 100 served
ST. MICHAEL ACADEMY
MI2025524 · 38 served