Iowa utilities 801 to 900.

Each serves 100 to 160 people, as it reports to EPA. Your ZIP code finds yours faster.

Find an Iowa utility, city or county

801 to 900 of 1,075, by people served

Iowa utilities, 801 to 900 of 1,075, by people served
Utility	Based in	Serves	Regulated PFAS	Health-based violations since 2016
Prairieburg Muni. Water Supply	Prairieburg	160	Not sampled	0
Shambaugh Muni Water Supply	Shambaugh	159	Not sampled	0
Droessler'S Water	Bellevue	158	Not sampled	0
Barnes City Water Supply	Barnes City	156	Not sampled	1
Hickory Hills First Annex HOA	Blue Grass	156	Not sampled	0
Maysville Municipal Water Dept	Maysville	156	Not sampled	0
Prairie View Estates Assoc Johnson Cnty	Iowa City	155	Not sampled	0
Twin View Heights	Solon	155	Not sampled	0
Randall Water Supply	Randall	154	Not sampled	0
Indian Ridge Mobile Home Community	Indianola	153	Not sampled	0
Hastings Water Supply	Hastings	152	Not sampled	6
Harris Water Supply	Harris	151	Not sampled	0
Hammond Estates	Slater	150	Not sampled	0
Hazleton Mobile Home Park	Hazleton	150	Not sampled	0
Leisure Living Manf Home Community	Ottumwa	150	Not sampled	0
Little Sioux Water Department	Little Sioux	150	Not sampled	0
Vern Acres (Oliphant Addition)	Center Point	150	Not sampled	1
Winding Brook Mobile Home Park	De Witt	150	Not sampled	0
Woods and Meadows Subdivision	Le Claire	148	Not sampled	0
Braddyville Water Works	Braddyville	147	Not sampled	0
Calumet Water Supply	Calumet	146	Not sampled	0
Dickens Water Works	Spencer	146	Not sampled	0
Lone Rock Water Supply	Lone Rock	146	Not sampled	0
Bristow Muni Water Supply	Bristow	145	Not sampled	8
Castalia Water Works	Castalia	145	Not sampled	0
Devils Creek Estates Home Assoc	Buffalo	145	Not sampled	0
Henderson Water Department	Henderson	144	Not sampled	0
Springbrook Water Dept	Springbrook	144	Not sampled	0
Swaledale Water Supply	Swaledale	144	Not sampled	0
West Chester Muni WTR Supply	West Chester	144	Not sampled	0
Woolstock Water Supply	Woolstock	144	Not sampled	0
Brayton Water System	Brayton	143	Not sampled	0
Delaware Municipal Water Supply	Delaware	142	Not sampled	0
Clemons Water Supply	Clemons	140	Not sampled	0
Fairfield Estates Mobile Home Park	Fairfield	140	Not sampled	0
Forestgate Subdivision	Iowa City	140	Not sampled	0
Goodell Water Supply	Goodell	140	Not sampled	0
MT Joy Mobile Home Park	Davenport	140	Not sampled	0
Chester Water Supply	Chester	139	Not sampled	0
New Liberty Water Supply	New Liberty	138	Not sampled	0
Palmer Water Supply	Palmer	138	Not sampled	0
Southshore Heights	Knoxville	138	Not sampled	0
Clare Water Department	Clare	136	Not sampled	0
Geneva Water Works	Geneva	136	Not sampled	0
Frankville RWD	Frankville	135	Not sampled	0
Lakewood Utilities	Fort Dodge	135	Not sampled	0
Millersburg Water Dept	Millersburg	135	Not sampled	0
Superior Water System	Superior	135	Not sampled	0
Lake Vista Subdivision	Swisher	134	Not sampled	0
Timber Valley Estates (1st & 2nd Add)	Blue Grass	132	Not sampled	0
Breezy Pointe Subdivision	McGregor	130	Not sampled	0
Havelock Water Supply	Havelock	130	Not sampled	0
Hickory Hills Second Annex	Blue Grass	130	Not sampled	0
Vincent Water Supply	Vincent	130	Not sampled	0
Brunsville Municipal Water Supply	Brunsville	129	Not sampled	0
Monmouth Water Supply	Monmouth	129	Not sampled	0
Oak Lake Maintenance, Inc.	Algona	128	Not sampled	0
Somers Water Works	Somers	128	Not sampled	0
Woodland Wapello Mobile Home Park	Wapello	126	Not sampled	0
Carriage Place Estates HOA	Bettendorf	125	Not sampled	0
Larrabee Municipal Water Works	Larrabee	125	Not sampled	0
Lizard Creek Ranch	Fort Dodge	125	Not sampled	0
Pony Creek #1 HOA	Pacific Junction	125	Not sampled	1
Revelle 6th & 7th Addition	Blue Grass	125	Not sampled	0
Saints Avenue Apartments	Waverly	125	Not sampled	0
Rowan Muni Water Supply	Rowan	124	Not sampled	0
Westfield Water Supply	Westfield	123	Not sampled	0
Lakeview Knolls Homeowners Assn.	Iowa City	122	Not sampled	0
Ledyard Water Supply	Ledyard	121	Not sampled	0
Louisa Courts MHP & Sales	Muscatine	121	Not sampled	2
Saint Marys Water Corporation	Saint Marys	121	Not sampled	0
Welton Water Supply	Welton	121	Not sampled	1
Westcott Heights HOA Part Three	Iowa City	120	Not sampled	0
Lanesboro Water Works	Lanesboro	119	Not sampled	8
Harper Water Supply	Harper	118	Not sampled	0
Dawson Water Works	Dawson	116	Not sampled	7
Rutland Water Supply	Rutland	116	Not sampled	0
Hickory Acres	Dubuque	115	Not sampled	0
Rolling Acres Subdivision	Muscatine	115	Not sampled	0
Bernard Water System	Bernard	114	Not sampled	0
Lake Woods HOA	Shueyville	114	Not sampled	0
Rome Water Supply	Rome	114	Not sampled	0
Star Water	Dubuque	110	Not sampled	0
Vista Village Mhc	Pleasantville	110	Not sampled	0
Willow Stream Estates Mobile Home	Eldridge	110	Not sampled	0
Woodland Acres	Fort Dodge	110	Not sampled	0
Andover Water Supply	Andover	109	Not sampled	0
Corridor Ridge Subdivision	Shueyville	108	Not sampled	4
Frontier Village	Fort Dodge	108	Not sampled	0
Longview Estates HOA (North Liberty)	North Liberty	108	Not sampled	0
Riverview Estates	Iowa City	108	Not sampled	0
Saint Olaf Water Supply	Saint Olaf	106	Not sampled	0
Squaw Valley South Subdivision	Ames	105	Not sampled	0
Castana Municipal Water Supply	Castana	103	Not sampled	0
Rocklyn MHP	Urbandale	103	Not sampled	0
Lake Huntington Estates	Eldridge	102	Not sampled	0
Westwood Water Supply	Westwood	101	Not sampled	1
Benefit Water District #2	Boone	100	Not sampled	0
Center Junction (Eiruss)	Center Junction	100	Not sampled	0
Country Estates MHP	Long Grove	100	Not sampled	0

Every utility EPA sampled for PFAS under UCMR 5, any other community system serving 3,300 people or more, and any smaller one with results from 2020 on, from the state. Other systems appear in ZIP code results. People served is what each utility reports to EPA. Data: EPA SDWIS 2026 Q3, UCMR 5 and EPA’s 2012 to 2019 compliance results, and Iowa Department of Natural Resources, Water Supply Programs.

801 to 900 of 1,075, by people served

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