Utilities in Illinois
27,127 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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LA PARR POOL CHEMICALS
IL3105130 · 25 served
LA PASADA
IL0082719 · 100 served
LA PASADA
IL3082719 · 100 served
LA PORTE RD ACCESS SHAGBARK
IL3136747 · 25 served
LA POSADA
IL0082107 · 25 served
LA POSADA
IL3082107 · 25 served
LA PRAIRIE
IL0010300 · 47 served
LA PRAIRIE CHURCH
IL0077099 · 100 served
LA PRAIRIE CHURCH
IL3077099 · 100 served
LA QUINTA MOTEL
IL0096008 · 291 served
LA QUINTA MOTEL
IL3096008 · 291 served
LA ROSE
IL1230150 · 96 served
LA ROSE MACHINE SHOP
IL0077206 · 25 served
LA ROSE MACHINE SHOP
IL3077206 · 25 served
LA ROSETA #20748
IL3143610 · 25 served
LA ROSITA HARVARD
IL3147025 · 25 served
LA SALETTE RETREAT CENTER
IL3113274 · 50 served
LA SALLE
IL0990300 · 9,700 served
LA SALLE CO HAMPTON MHP
IL0995245 · 50 served
LA SALLE COUNTY GLENWOOD PW
IL0995120 · 450 served
LA SALLE COUNTY NURSING HOME
IL0995329 · 100 served
LA SALLE COUNTY RICHMOND SUB
IL0995346 · 28 served
LA SALLE DRIVE-IN
IL0097337 · 25 served
LA SALLE MANOR
IL3017913 · 25 served
LA SALLE MANOR
IL0017913 · 25 served
LA SALLE PERU KOA KAMPGROUND
IL0000844 · 25 served
LA TRINIDAD (151845)
IL3151845 · 25 served
LA VIGNA
IL3013573 · 100 served
LABAUGH WOODS WEST HP 2120
IL3069500 · 25 served
LABAUGH WOODS WEST HP 2120
IL0069500 · 25 served
LACOMA GOLF CLUB
IL3017574 · 200 served
LACOMA GOLF CLUB
IL0017574 · 25 served
LACON
IL1230100 · 1,878 served
LACON COUNTRY CLUB
IL0000885 · 25 served
LACON FITNESS AND TAN
IL3163303 · 25 served
LACON SAWMILL
IL0077149 · 25 served
LACON SAWMILL
IL3077149 · 25 served
LACON SPOT FREE CAR WASH
IL3136176 · 25 served
LADD
IL0110450 · 1,263 served
LADD ELEVATOR CO
IL0089169 · 25 served
LADD ELEVATOR CO
IL3089169 · 25 served
LADDS FOOD STORE VENDING MACH
IL3129213 · 25 served
LAFARGE AGGREGATES SOUTH EAST
IL3110817 · 35 served
LAFAYETTE
IL1750100 · 250 served
LAFAYETTE GRAIN & FEED CO
IL0079319 · 25 served
LAFAYETTE GRAIN & FEED CO
IL3079319 · 25 served
LAFAYETTE GREENHOUSE
IL0079301 · 25 served
LAFAYETTE GREENHOUSE
IL3079301 · 25 served
LAFAYETTE HOME NURSERY
IL0079293 · 25 served
LAFAYETTE HOME NURSERY
IL3079293 · 25 served