Utilities in Iowa
5,351 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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HAPPY TIME RESORT LLC
IA9835401 · 131 served
HAPPY'S PLACE
IA3126730 · 106 served
HARBOR INN
IA1785762 · 500 served
HARBOR SUPPLY
IA4975890 · 50 served
HARBORVIEW LEASING LLC
IA8271101 · 117 served
HARCOURT WATER SUPPLY
IA9442027 · 265 served
HARD WATER INN
IA2038201 · 33 served
HARDIN COUNTY CARE FACILITY
IA4200901 · 25 served
HARDY WATER SUPPLY
IA4634028 · 26 served
HARLAN BEACH RESORT & TRAILER PARK
IA3000687 · 80 served
HARLAN BEACH RESORT TRAILER CT *
IA3070464 · 50 served
HARLAN MUNICIPAL UTILITIES
IA8335029 · 5,067 served
HARLAN RODGERS BALL PARK CONCESSIONS
IA9433806 · 27 served
HARMONY BIBLE CHURCH
IA2915885 · 270 served
HARMONY COMMUNITY SCHOOLS
IA4425510 · 110 served
HARMONY COMMUNITY SCHOOLS
IA4425512 · 115 served
HARMONY COMMUNITY SCHOOLS
IA8930511 · 205 served
HARMONY RANCH
IA1716425 · 34 served
HARPER WATER SUPPLY
IA5428031 · 118 served
HARPERS CAFE AND MOTEL
IA0330710 · 33 served
HARPERS FERRY CITY COMPLEX
IA0330001 · 262 served
HARRIS ADDITION
IA5735357 · 44 served
HARRIS WATER SUPPLY
IA7222034 · 151 served
HART RIDGE GOLF COURSE
IA2839203 · 167 served
HARTFORD MHC LLC
IA9128301 · 183 served
HARTFORD WATER WORKS
IA9128035 · 759 served
HARTLEY 66 SERVICE
IA9464771 · 25 served
HARTLEY MUNICIPAL WATER DEPARTMENT
IA7128036 · 1,605 served
HARTMAN RIVERSIDE CAMP #1
IA0300645 · 46 served
HARTWICK LAKE CLUB
IA2817858 · 25 served
HARTWICK POINT WELL
IA2817860 · 120 served
HARTWICK WATER SYSTEM
IA7940037 · 86 served
HARVEST ACRES, INC.
IA1300901 · 42 served
HARVEST FARM CAMPGROUND LLC
IA9666201 · 129 served
HARVEST MOON TRUCK STOP
IA1509749 · 525 served
HARVEY WATER WORKS
IA6338000 · 236 served
HASTINGS WATER SUPPLY
IA6527038 · 152 served
HATS
IA9835201 · 32 served
HAUGEN HUMMEL ENTERPRIZES SUBD
IA9630315 · 25 served
HAUGEN HUMMEL, SUBDIVISION 2
IA9630301 · 92 served
HAUS PARK-CHICKASAW CONSERVATI
IA1970404 · 25 served
HAVELOCK WATER SUPPLY
IA7609039 · 130 served
HAWARDEN WATER SUPPLY
IA8434040 · 2,700 served
HAWKEYE BUFFALO RANCH
IA1940201 · 27 served
HAWKEYE MOTEL & WORLDWIDE
IA1750710 · 25 served
HAWKEYE PRIDE EGG FARM LLP
IA4109101 · 100 served
HAWKEYE READY-MIX (CORALVILLE)
IA5208103 · 26 served
HAWKEYE WATER SUPPLY
IA3346037 · 438 served
HAZLETON MOBILE HOME PARK
IA1031601 · 90 served
HAZLETON WATER SUPPLY
IA1031044 · 713 served