Iowa water providers — page 9
Find published drinking-water records, providers, and official agency resources for Iowa. Review sources, sample dates, and coverage.
Official drinking-water resources
The responsible agency may differ for tribal systems. Record availability and sample dates vary by provider.
Community systems appear first. Sort: Population served · A–Z
Public water systems
1,803 systems in the imported directory. Includes community systems, schools, workplaces, and other public systems.
- Maple Grove MhcIA0800601 · CWS · Population served: 160
- Prairieburg Muni. Water SupplyIA5772054 · CWS · Population served: 160
- Shambaugh Muni Water SupplyIA7380036 · CWS · Population served: 159
- Droessler'S WaterIA4910701 · CWS · Population served: 158
- Barnes City Water SupplyIA7905088 · CWS · Population served: 156
- Hickory Hills First Annex HOAIA8215372 · CWS · Population served: 156
- Maysville Municipal Water DeptIA8255060 · CWS · Population served: 156
- Prairie View Estates Assoc Johnson CntyIA5225326 · CWS · Population served: 155
- Twin View HeightsIA5282301 · CWS · Population served: 155
- Randall Water SupplyIA4039071 · CWS · Population served: 154
- Indian Ridge Mobile Home CommunityIA9133602 · CWS · Population served: 153
- Hastings Water SupplyIA6527038 · CWS · Population served: 152
- Dickens Water WorksIA2109041 · CWS · Population served: 151
- Harris Water SupplyIA7222034 · CWS · Population served: 151
- Hammond EstatesIA8580601 · CWS · Population served: 150
- Leisure Living Manf Home CommunityIA9083602 · CWS · Population served: 150
- Little Sioux Water DepartmentIA4333089 · CWS · Population served: 150
- Vern Acres (OLIPHANT ADDITION)IA5784303 · CWS · Population served: 150
- Winding Brook Mobile Home ParkIA2300607 · CWS · Population served: 150
- Woods And Meadows SubdivisionIA8245357 · CWS · Population served: 148
- Braddyville Water WorksIA7324038 · CWS · Population served: 147
- Calumet Water SupplyIA7109065 · CWS · Population served: 146
- Lone Rock Water SupplyIA5547094 · CWS · Population served: 146
- Bristow Muni Water SupplyIA1222044 · CWS · Population served: 145
- Castalia Water WorksIA9620082 · CWS · Population served: 145
- Devils Creek Estates Home AssocIA8218301 · CWS · Population served: 145
- Henderson Water DepartmentIA6529043 · CWS · Population served: 144
- Springbrook Water DeptIA4984086 · CWS · Population served: 144
- Swaledale Water SupplyIA1778008 · CWS · Population served: 144
- West Chester Muni Wtr SupplyIA9281006 · CWS · Population served: 144
- Woolstock Water SupplyIA9970037 · CWS · Population served: 144
- Brayton Water SystemIA0510040 · CWS · Population served: 143
- Delaware Municipal Water SupplyIA2813019 · CWS · Population served: 142
- Clemons Water SupplyIA6415046 · CWS · Population served: 140
- Fairfield Estates Mobile Home ParkIA5131302 · CWS · Population served: 140
- Forestgate SubdivisionIA5225307 · CWS · Population served: 140
- Goodell Water SupplyIA4135093 · CWS · Population served: 140
- Mt Joy Mobile Home ParkIA8222603 · CWS · Population served: 140
- Chester Water SupplyIA4509024 · CWS · Population served: 139
- New Liberty Water SupplyIA8264059 · CWS · Population served: 138
- Palmer Water SupplyIA7622024 · CWS · Population served: 138
- Southshore HeightsIA6342308 · CWS · Population served: 138
- Clare Water DepartmentIA9420027 · CWS · Population served: 136
- Geneva Water WorksIA3539080 · CWS · Population served: 136
- Frankville RWDIA9644001 · CWS · Population served: 135
- Lakewood UtilitiesIA9433324 · CWS · Population served: 135
- Millersburg Water DeptIA4852082 · CWS · Population served: 135
- Southland Mhp CommunityIA7727610 · CWS · Population served: 135
- Lake Vista SubdivisionIA5282302 · CWS · Population served: 134
- Superior Water SystemIA3073001 · CWS · Population served: 132
- Timber Valley Estates (1ST & 2ND ADD)IA8215384 · CWS · Population served: 132
- Breezy Pointe SubdivisionIA2258603 · CWS · Population served: 130
- Havelock Water SupplyIA7609039 · CWS · Population served: 130
- Hickory Hills Second AnnexIA8215373 · CWS · Population served: 130
- Vincent Water SupplyIA9486052 · CWS · Population served: 130
- Brunsville Municipal Water SupplyIA7514049 · CWS · Population served: 129
- Monmouth Water SupplyIA4955001 · CWS · Population served: 129
- Oak Lake Maintenance, Inc.IA5500838 · CWS · Population served: 128
- Somers Water WorksIA1381073 · CWS · Population served: 128
- Woodland Wapello Mobile Home ParkIA5879601 · CWS · Population served: 126
- Carriage Place Estates HOAIA8209307 · CWS · Population served: 125
- Larrabee Municipal Water WorksIA1833060 · CWS · Population served: 125
- Lizard Creek RanchIA9433801 · CWS · Population served: 125
- Pony Creek #1 HOAIA6500823 · CWS · Population served: 125
- Revelle 6th & 7th AdditionIA8215301 · CWS · Population served: 125
- Saints Avenue ApartmentsIA0990990 · CWS · Population served: 125
- Rowan Muni Water SupplyIA9958004 · CWS · Population served: 124
- Westfield Water SupplyIA7589008 · CWS · Population served: 123
- Lakeview Knolls Homeowners Assn.IA5200304 · CWS · Population served: 122
- Ledyard Water SupplyIA5543069 · CWS · Population served: 121
- Louisa Courts Mhp & SalesIA7000689 · CWS · Population served: 121
- Saint Marys Water CorporationIA9176019 · CWS · Population served: 121
- Welton Water SupplyIA2391001 · CWS · Population served: 121
- Westcott Heights HOA Part ThreeIA5225327 · CWS · Population served: 120
- Lanesboro Water WorksIA1449053 · CWS · Population served: 119
- Harper Water SupplyIA5428031 · CWS · Population served: 118
- Dawson Water WorksIA2525010 · CWS · Population served: 116
- Rutland Water SupplyIA4675012 · CWS · Population served: 116
- Hickory AcresIA3126304 · CWS · Population served: 115
- Rolling Acres SubdivisionIA7048310 · CWS · Population served: 115
- Bernard Water SystemIA3113001 · CWS · Population served: 114
- Lake Woods HOAIA5280305 · CWS · Population served: 114
- Rome Water SupplyIA4475001 · CWS · Population served: 114
- Pinecrest MhpIA4236601 · CWS · Population served: 113
- Star WaterIA3126316 · CWS · Population served: 110
- Vista Village MhcIA6377601 · CWS · Population served: 110
- Willow Stream Estates Mobile HomeIA8230301 · CWS · Population served: 110
- Woodland AcresIA9433600 · CWS · Population served: 110
- Andover Water SupplyIA2307001 · CWS · Population served: 109
- Corridor Ridge SubdivisionIA5280303 · CWS · Population served: 108
- Frontier VillageIA9433602 · CWS · Population served: 108
- Longview Estates HOA (NORTH LIBERTY)IA5252302 · CWS · Population served: 108
- Riverview EstatesIA5200347 · CWS · Population served: 108
- Saint Olaf Water SupplyIA2277020 · CWS · Population served: 106
- Squaw Valley South SubdivisionIA8503305 · CWS · Population served: 105
- Castana Municipal Water SupplyIA6715083 · CWS · Population served: 103
- Rocklyn MhpIA7780601 · CWS · Population served: 103
- Lake Huntington EstatesIA8230302 · CWS · Population served: 102
- Westwood Water SupplyIA4453318 · CWS · Population served: 101
- Benefit Water District #2IA0819305 · CWS · Population served: 100