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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SOUTHVIEW BAPTIST CHURCH SCHOL
IL3027292 · 200 served
SOUTHWATER INC
IL0030020 · 2,185 served
SOUTHWEST DEVELOPMENT
IL3154880 · 25 served
SOUTHWEST SHOOTERS SUPPLY
IL0024695 · 25 served
SOUTHWEST SHOOTERS SUPPLY
IL3000562 · 25 served
SOUTHWEST SHOOTERS SUPPLY
IL3024695 · 25 served
SOUTHWEST STONE & STEEL CO
IL0082834 · 25 served
SOUTHWEST STONE & STEEL CO
IL3082834 · 25 served
SOUTHWESTERN IL COAL CO
IL0058081 · 360 served
SOUTHWESTERN IL CORRECTIONAL CENTER
IL1630030 · 563 served
SOUTHWESTERN LAKES
IL3005900 · 25 served
SOUTHWESTERN LAKES
IL0002337 · 200 served
SOUTHWESTERN LAKES
IL0005900 · 25 served
SOUTHWESTERN LAKES
IL3002337 · 25 served
SOUTHWIND MOBILE ESTATES
IL0730010 · 200 served
SOYLAND POWER COOP
IL3119784 · 25 served
SPALDING #41
IL0037283 · 272 served
SPALDING #41
IL3037283 · 223 served
SPALDING HARDWARE
IL0025924 · 25 served
SPALDING HARDWARE
IL3025924 · 25 served
SPALDING USED PARTS
IL0030163 · 25 served
SPALDING USED PARTS
IL3030163 · 25 served
SPALDINGS TAVERN
IL3007773 · 25 served
SPALDINGS TAVERN
IL0007773 · 25 served
SPANO'S LIQUOR MART
IL3024703 · 25 served
SPANOS GROCERY STORE
IL0024703 · 300 served
SPARGER MILK & ICE CREAM DISTR
IL0066076 · 25 served
SPARGER MILK & ICE CREAM DISTR
IL3066076 · 25 served
SPARKLE DONUT SHOP
IL0045682 · 200 served
SPARKLE DONUT SHOP
IL3045682 · 25 served
SPARKLING CLEAN VEND MACHINE
IL3141259 · 0 served
SPARKLING SPRING MINERAL CO
IL3128892 · 55 served
SPARKLING SPRINGS RESORT
IL3118943 · 100 served
SPARKYS CAR WASH/VENDING UNIT
IL3133033 · 25 served
SPARLAND
IL1230200 · 358 served
SPARTA
IL1570600 · 4,395 served
SPARTAN HEALTH SPA
IL0034900 · 100 served
SPARTAN SPORTS PARK
IL3156927 · 25 served
SPEARS LANDSCAPE
IL0092148 · 25 served
SPEARS LANDSCAPE
IL3092148 · 25 served
SPEARS WOODS 5202
IL3101303 · 25 served
SPEARS WOODS 5202
IL0101303 · 25 served
SPECIAL ED ALTERNATE ED
IL3050278 · 25 served
SPECIAL EDUC DIST MCH ALTERNAT
IL3050351 · 25 served
SPECIFICATION STONE CO
IL0051458 · 75 served
SPECIFICATION STONE CO
IL3051458 · 75 served
SPECTRUM PREFERRED MEATS
IL3163014 · 60 served
SPEEDWAY
IL3109058 · 100 served
SPEEDWAY
IL3038307 · 25 served
SPEEDWAY
IL3079699 · 100 served