Fluoride Action Network

U.S. Water Systems with High F Levels

Database of drinking water systems with high levels of naturally occurring fluoride; searchable by state.

Iowa (2020)

From the CDC 2020 Fluoridation Status Report

All Water Systems in 2020

PWS ID PWS Name County Population Served Fluoridated Fluoride Conc.Descending
IA-5620046 Donnellson Municipal Water Works Lee (Primary) 847 Yes 3.40
IA-4271901 Quakerdale Hardin (Primary) 56 Yes 2.68
IA-9425011 Dayton Municipal Water Supply Webster (Primary) 782 Yes 2.67
IA-1773097 Rockwell Water Supply Cerro Gordo (Primary) 965 Yes 2.52
IA-4051002 Stratford Municipal Water Department Hamilton (Primary) 694 Yes 2.47
IA-9133601 North American Mobile Home Park Warren (Primary) 217 Yes 2.40
IA-9133075 Indianola Water Supply Warren (Primary) 13735 Yes 2.40
IA-4045090 Stanhope Water Department Hamilton (Primary) 374 Yes 2.37
IA-3570037 Sheffield Water Supply Franklin (Primary) 1089 Yes 2.30
IA-3525079 Coulter Water Supply Franklin (Primary) 261 Yes 2.30
IA-4003012 Blairsburg Water Supply Hamilton (Primary) 200 Yes 2.30
IA-9436095 Gowrie Municipal Utilities Water Department Webster (Primary) 967 Yes 2.28
IA-3549026 Hansell Water Department Franklin (Primary) 91 Yes 2.22
IA-9427082 Duncombe Water Supply Webster (Primary) 384 Yes 2.22
IA-9442027 Harcourt Water Supply Webster (Primary) 285 Yes 2.20
IA-9464008 Otho Water Supply Webster (Primary) 518 Yes 2.16
IA-7872062 Walnut Municipal Utilities Pottawattamie (Primary) 729 Yes 2.11
IA-9433312 Becker Water and Road Webster (Primary) 56 Yes 2.10
IA-9400801 Central Water Works Webster (Primary) 25 Yes 2.09
IA-9433336 Timberlane Addition Webster (Primary) 50 Yes 2.08
IA-4039071 Randall Water Supply Hamilton (Primary) 161 Yes 2.07
IA-9921050 Dows Water Supply Wright (Primary) 509 Yes 2.06
IA-1320039 Farnhamville Water Supply Calhoun (Primary) 355 Yes 2.01
IA-4271062 New Providence Water Supply Hardin (Primary) 212 Yes 2.00
IA-1778008 Swaledale Water Supply Cerro Gordo (Primary) 153 Yes 1.95
IA-9405082 Badger Water Supply Webster (Primary) 521 Yes 1.92
IA-0607013 Blairstown Water Supply Benton (Primary) 674 Yes 1.90
IA-5857011 Morning Sun Water Department Louisa (Primary) 777 Yes 1.90
IA-8570001 Roland Water Supply Story (Primary) 1193 Yes 1.90
IA-1700352 Oakwood Park Water Association Cerro Gordo (Primary) 23 Yes 1.88
IA-9433600 Woodland Acres Webster (Primary) 85 Yes 1.87
IA-1781019 Thornton Water Supply Cerro Gordo (Primary) 392 Yes 1.86
IA-6300099 Melcher-Dallas Water Supply Marion (Primary) 1197 Yes 1.84
IA-4254061 Hubbard Water Supply Hardin (Primary) 785 Yes 1.80
IA-1700642 Long Beach Mobile Park Cerro Gordo (Primary) 69 Yes 1.80
IA-1940068 Fredericksburg Water Supply Chickasaw (Primary) 865 Yes 1.79
IA-3900301 Lake Panorama Water Company Guthrie (Primary) 2044 Yes 1.77
IA-1754073 Meservey Water Supply Cerro Gordo (Primary) 238 Yes 1.75
IA-9453071 Lehigh Water Supply Webster (Primary) 387 Yes 1.72
IA-0640030 Keystone Water Supply Benton (Primary) 578 Yes 1.70
IA-9641049 Fort Atkinson Water Works Winneshiek (Primary) 366 Yes 1.70
IA-3409066 Colwell Water Supply Floyd (Primary) 68 Yes 1.70
IA-6377701 North Corp Water Marion (Primary) 116 Yes 1.70
IA-6377046 Pleasantville Water Works Marion (Primary) 1574 Yes 1.70
IA-6380047 Swan Water Works Marion (Primary) 67 Yes 1.70
IA-3189001 Worthington Water Supply Dubuque (Primary) 373 Yes 1.70
IA-9417063 Callender Water Supply Webster (Primary) 353 Yes 1.69
IA-7707030 Altoona Water Supply Polk (Primary) 13511 Yes 1.65
IA-0653050 Newhall Water Supply Benton (Primary) 813 Yes 1.64
IA-3870073 Reinbeck Water Supply Grundy (Primary) 1546 Yes 1.60
IA-8584000 Story City Water Department Story (Primary) 3188 Yes 1.60
IA-7073010 West Liberty Water Utility Muscatine (Primary) 3508 Yes 1.60
IA-3375001 Waucoma Water Supply Fayette (Primary) 239 Yes 1.50
IA-4490091 Wayland Water Supply Henry (Primary) 898 Yes 1.50
IA-8503305 Squaw Valley South Subdivision Story (Primary) 151 Yes 1.50
IA-4458060 New London Municipal Water Department Henry (Primary) 1786 Yes 1.50
IA-7856084 Oakland Municipal Water Utility Pottawattamie (Primary) 1419 Yes 1.50
IA-4201001 Ackley Municipal Water Works Hardin (Primary) 1476 Yes 1.50
IA-7833025 Hancock Water Supply Pottawattamie (Primary) 182 Yes 1.50
IA-2835056 Hopkinton Municipal Utilities Delaware (Primary) 584 Yes 1.40
IA-1838032 Marcus Water Supply Cherokee (Primary) 1045 Yes 1.40
IA-4609028 Bode Municipal Water Supply Humboldt (Primary) 293 Yes 1.40
IA-4063094 Webster City Water Supply Hamilton (Primary) 7503 Yes 1.40
IA-7589008 Westfield Water Supply Plymouth (Primary) 130 Yes 1.40
IA-5470083 Richland Water Supply Keokuk (Primary) 543 Yes 1.39
IA-4070022 Williams Water Supply Hamilton (Primary) 327 Yes 1.38
IA-9905003 Belmond Water Supply Wright (Primary) 2208 Yes 1.38
IA-1376098 Rockwell City Water Supply Calhoun (Primary) 1593 Yes 1.36
IA-7930008 Grinnell Water Department Poweshiek (Primary) 8621 Yes 1.35
IA-5252072 North Liberty Water Supply Johnson (Primary) 17014 Yes 1.34
IA-4858070 North English Water Department Iowa (Primary) 1000 Yes 1.30
IA-6300800 Pershing Utilities Corporation Marion (Primary) 429 Yes 1.30
IA-4478023 Salem Water Supply Henry (Primary) 356 Yes 1.30
IA-5478074 South English Water Supply Keokuk (Primary) 230 Yes 1.30
IA-6484093 State Center Municipal Water Department Marshall (Primary) 1364 Yes 1.30
IA-9433050 Fort Dodge Water Supply Webster (Primary) 24331 Yes 1.30
IA-0625078 Garrison Water Supply Benton (Primary) 345 Yes 1.30
IA-4425032 Hillsboro Water Works Henry (Primary) 217 Yes 1.30
IA-1351027 Manson Water Supply Calhoun (Primary) 1577 Yes 1.30
IA-9138041 Lacona Water Supply Warren (Primary) 359 Yes 1.30
IA-6342036 Knoxville Water Works Marion (Primary) 7427 Yes 1.30
IA-9203007 Ainsworth Water Works Washington (Primary) 527 Yes 1.30
IA-5282307 Chain Ridge Subdivision Linn (Primary) 23 Yes 1.30
IA-2330036 DeWitt Water Supply Clinton (Primary) 4945 Yes 1.30
IA-5440028 Keota Water Department Keokuk (Primary) 938 Yes 1.22
IA-5148079 Libertyville Water Works Jefferson (Primary) 293 Yes 1.20
IA-5157091 Lockridge Municipal Water Supply Jefferson (Primary) 370 Yes 1.20
IA-5131705 Jefferson County Rural Water District Jefferson (Primary) 613 Yes 1.20
IA-3135018 Farley Water Supply Dubuque (Primary) 1428 Yes 1.20
IA-3130091 Dyersville Municipal Water Company Dubuque (Primary) 3771 Yes 1.20
IA-5131033 Fairfield Water Supply Jefferson (Primary) 8835 Yes 1.20
IA-2809055 Colesburg Water Supply Delaware (Primary) 375 Yes 1.20
IA-8909011 Birmingham Water Supply Van Buren (Primary) 416 Yes 1.20
IA-8676027 Toledo Water Supply Tama (Primary) 2175 Yes 1.20
IA-0670043 Shellsburg Water Supply Benton (Primary) 915 Yes 1.20
IA-4475001 Rome Water Supply Henry (Primary) 109 Yes 1.20
IA-3423069 Nora Springs Water Supply Floyd (Primary) 1337 Yes 1.20
IA-5718006 Center Point Water Supply Linn (Primary) 2254 Yes 1.18
IA-1800900 Cherokee Rural Water – Mill Creek Subsystem Cherokee (Primary) 1321 Yes 1.14
IA-1833060 Larrabee Municipal Water Works Cherokee (Primary) 125 Yes 1.14
IA-1849071 Meriden Municipal Water Supply Cherokee (Primary) 148 Yes 1.14
IA-1031044 Hazleton Water Supply Buchanan (Primary) 765 Yes 1.12
IA-0743057 La Porte City Utilities Black Hawk (Primary) 2123 Yes 1.11
IA-5442029 Keswick Water System Keokuk (Primary) 235 Yes 1.10
IA-1335001 Jolley Water Supply Calhoun (Primary) 38 Yes 1.10
IA-5432042 Hedrick Water Supply Keokuk (Primary) 710 Yes 1.10
IA-5428031 Harper Water Supply Keokuk (Primary) 106 Yes 1.10
IA-3730098 Grand Junction Municipal Water Department Greene (Primary) 766 Yes 1.10
IA-9214085 Crawfordsville Water Supply Washington (Primary) 245 Yes 1.10
IA-9053004 Eldon Water Supply Wapello (Primary) 861 Yes 1.10
IA-5417026 Delta Water Supply Keokuk (Primary) 310 Yes 1.10
IA-3800600 Dietrick Mobile Home Park Grundy (Primary) 164 Yes 1.10
IA-9209043 Brighton Municipal Water Supply Washington (Primary) 613 Yes 1.10
IA-9003006 Agency Water Works Wapello (Primary) 593 Yes 1.10
IA-7548072 Merrill Municipal Water Supply Plymouth (Primary) 703 Yes 1.10
IA-4453016 Mount Pleasant Municipal Utilities Henry (Primary) 8100 Yes 1.10
IA-4465093 Olds Municipal Water Department Henry (Primary) 213 Yes 1.10
IA-1381073 Somers Water Works Calhoun (Primary) 110 Yes 1.10
IA-4984086 Springbrook Water Department Jackson (Primary) 134 Yes 1.10
IA-9486052 Vincent Water Supply Webster (Primary) 162 Yes 1.10
IA-4453318 Westwood Water Supply Henry (Primary) 104 Yes 1.10
IA-5493016 What Cheer Water Supply Keokuk (Primary) 600 Yes 1.10
IA-8681030 Traer Municipal Water Plant Tama (Primary) 1582 Yes 1.09
IA-5300947 Anamosa State Penitentiary Jones (Primary) 1143 Yes 1.06
IA-2320062 Calamus Water Supply Clinton (Primary) 408 Yes 1.05
IA-5288021 Tiffin Water Supply Johnson (Primary) 1809 Yes 1.04
IA-4680018 Thor Water Works Humboldt (Primary) 173 Yes 1.00
IA-1694000 West Branch Water Works Cedar (Primary) 2157 Yes 1.00
IA-5225320 Woodland Ridge Subdivision Johnson (Primary) 46 Yes 1.00
IA-0790601 Prairie View Acres Mobile Home Park Black Hawk (Primary) 74 Yes 1.00
IA-5500838 Oak Lake Maintenance, Inc. Kossuth (Primary) 93 Yes 1.00
IA-7736301 Park View Village Polk (Primary) 731 Yes 1.00
IA-4509024 Chester Water Supply Howard (Primary) 118 Yes 1.00
IA-1716076 Clear Lake Water Department Cerro Gordo (Primary) 7226 Yes 1.00
IA-1817045 Cleghorn Water Supply Cherokee (Primary) 230 Yes 1.00
IA-7736011 Grimes Water Supply Polk (Primary) 10614 Yes 1.00
IA-7700853 Goulds Heights Water Service Company Polk (Primary) 813 Yes 1.00
IA-7568079 Remsen Municipal Utilities Plymouth (Primary) 1554 Yes 0.99
IA-5225328 Lacina Meadows Residential Subdivision Johnson (Primary) 39 Yes 0.96
IA-2391001 Welton Water Supply Clinton (Primary) 153 Yes 0.95
IA-5592098 Wesley Water Supply Kossuth (Primary) 362 Yes 0.95
IA-5800601 Cedar River Trailer Park Louisa (Primary) 49 Yes 0.92
IA-1946078 Ionia Water Supply Chickasaw (Primary) 270 Yes 0.91
IA-9271068 Washington Water Department Washington (Primary) 6751 Yes 0.91
IA-3880001 Stout Water Supply Grundy (Primary) 208 Yes 0.91
IA-9680085 Ridgeway, City of Winneshiek (Primary) 293 Yes 0.91
IA-4283067 Radcliffe Municipal Water Hardin (Primary) 510 Yes 0.91
IA-6668001 Orchard Water Works Mitchell (Primary) 66 Yes 0.90
IA-3353088 Oelwein Municipal Water Works Fayette (Primary) 5961 Yes 0.90
IA-3165014 New Vienna Water Supply Dubuque (Primary) 378 Yes 0.90
IA-4493028 Winfield Municipal Water Department Henry (Primary) 1050 Yes 0.90
IA-9200601 Linn Hollow Mobile Home Park Washington (Primary) 111 Yes 0.90
IA-9615064 Calmar Water Supply Winneshiek (Primary) 978 Yes 0.90
IA-1011001 Brandon Water Supply Buchanan (Primary) 287 Yes 0.90
IA-2220002 Edgewood Water Supply Clayton (Primary) 803 Yes 0.90
IA-4525017 Elma Water Supply Howard (Primary) 507 Yes 0.90
IA-9721076 Correctionville Water Supply Woodbury (Primary) 780 Yes 0.88
IA-7428022 Rodman Water System Palo Alto (Primary) 42 Yes 0.88
IA-5758021 Mount Vernon Water Supply Linn (Primary) 4187 Yes 0.87
IA-1880073 Washta Water Supply Cherokee (Primary) 230 Yes 0.87
IA-3118080 Cascade Municipal Water Supply Dubuque (Primary) 2025 Yes 0.87
IA-9433324 Lakewood Utilities Webster (Primary) 186 Yes 0.86
IA-4155035 Klemme Water Works Hancock (Primary) 471 Yes 0.85
IA-5510060 Burt Water Supply Kossuth (Primary) 497 Yes 0.84
IA-5588026 Titonka Water Supply Kossuth (Primary) 452 Yes 0.84
IA-5500822 Southdale Homeowners Association Kossuth (Primary) 67 Yes 0.83
IA-1240081 Dumont Water Supply Butler (Primary) 592 Yes 0.83
IA-4027010 Jewell Water Supply Hamilton (Primary) 1129 Yes 0.82
IA-9433349 Deerwood Estates Utilities Webster (Primary) 177 Yes 0.81
IA-1025031 Fairbank Water Supply Buchanan (Primary) 1039 Yes 0.80
IA-5507085 Bancroft Water Supply Kossuth (Primary) 691 Yes 0.80
IA-6055077 Lester Water Supply Lyon (Primary) 274 Yes 0.80
IA-6050059 Larchwood Water Supply Lyon (Primary) 805 Yes 0.80
IA-6000755 Lyon-Sioux Rural Water System – Big Sioux Sioux (Primary) 1157 Yes 0.80
IA-0680041 Urbana Water Supply Benton (Primary) 1362 Yes 0.80
IA-0970006 Sumner Water Supply Bremer (Primary) 1908 Yes 0.80
IA-5200802 Kessler’s Homeowners Association Johnson (Primary) 60 Yes 0.79
IA-8133009 Lytton Water Department Calhoun (Primary) 297 Yes 0.78
IA-5208071 Coralville Municipal Water System Johnson (Primary) 17568 Yes 0.78
IA-9725094 Cushing Water Supply Woodbury (Primary) 204 Yes 0.77
IA-1374086 Rinard Water Supply Calhoun (Primary) 53 Yes 0.77
IA-2328024 Delmar Water Supply Clinton (Primary) 488 Yes 0.76
IA-0975032 Tripoli Water Supply Bremer (Primary) 1258 Yes 0.75
IA-1281028 Parkersburg Water Supply Butler (Primary) 1742 Yes 0.73
IA-9433302 Deer Creek Subdivision – Fort Dodge Webster (Primary) 46 Yes 0.73
IA-9420027 Clare Water Department Webster (Primary) 136 Yes 0.72
IA-5307048 Anamosa Municipal Water Supply Jones (Primary) 3980 Yes 0.72
IA-9704060 Anthon Municipal Water System Woodbury (Primary) 532 Yes 0.72
IA-5260601 Sleepy Hollow Enterprises Johnson (Primary) 65 Yes 0.72
IA-6677089 Stacyville Water Supply Mitchell (Primary) 466 Yes 0.71
IA-1811020 Cherokee Water Supply – Plant 1 Cherokee (Primary) 4909 Yes 0.71
IA-0410026 Cincinnati Municipal Water Company Appanoose (Primary) 332 Yes 0.70
IA-6415046 Clemons Water Supply Marshall (Primary) 138 Yes 0.70
IA-7329029 Clarinda Water Plant Page (Primary) 4480 Yes 0.70
IA-9909031 Clarion Water Supply Wright (Primary) 2648 Yes 0.70
IA-0220075 Corning Municipal Utilities Adams (Primary) 1519 Yes 0.70
IA-3809067 Conrad Water Supply Grundy (Primary) 1030 Yes 0.70
IA-7720051 Clive Water Department Polk (Primary) 16266 Yes 0.70
IA-7341059 College Springs Water Supply Page (Primary) 199 Yes 0.70
IA-8515060 Collins Water Supply Story (Primary) 483 Yes 0.70
IA-8520061 Colo Water Supply Story (Primary) 814 Yes 0.70
IA-9123047 Cumming Water Treatment Plant Warren (Primary) 326 Yes 0.70
IA-2520098 Dallas Center Water Supply Dallas (Primary) 1508 Yes 0.70
IA-2529035 De Soto Water Supply Dallas (Primary) 976 Yes 0.70
IA-9630012 Decorah Water Department Winneshiek (Primary) 7577 Yes 0.70
IA-2715009 Davis City Water Supply Decatur (Primary) 190 Yes 0.70
IA-8538301 Deer Creek Homeowners Association of Story County Story (Primary) 85 Yes 0.70
IA-7335054 Coin Water Supply Page (Primary) 179 Yes 0.70
IA-7820080 Council Bluffs Water Works Pottawattamie (Primary) 59275 Yes 0.70
IA-9334078 Corydon Water Supply Wayne (Primary) 1473 Yes 0.70
IA-7822086 Crescent Water Department Pottawattamie (Primary) 573 Yes 0.70
IA-4515087 Cresco Water Works Howard (Primary) 3617 Yes 0.70
IA-8816089 Creston Water Supply Union (Primary) 7279 Yes 0.70
IA-2570304 Deer Hunters Run Shelby (Primary) 54 Yes 0.70
IA-2424027 Denison Water Supply Crawford (Primary) 8075 Yes 0.70
IA-7727031 Des Moines Water Works Polk (Primary) 216512 Yes 0.70
IA-2533038 Dexter Water Supply Dallas (Primary) 687 Yes 0.70
IA-8018040 Diagonal Water Department Ringgold (Primary) 307 Yes 0.70
IA-2109041 Dickens Water Works Clay (Primary) 172 Yes 0.70
IA-1636090 Durant Water Supply Cedar (Primary) 1702 Yes 0.70
IA-3126052 Dubuque Water Works Dubuque (Primary) 54342 Yes 0.70
IA-3815042 Dike Water Supply Grundy (Primary) 1123 Yes 0.70
IA-3218024 Estherville Water Treatment Plant Emmet (Primary) 5974 Yes 0.70
IA-0723027 Evansdale Water Works Black Hawk (Primary) 4414 Yes 0.70
IA-0520030 Exira Water Department Audubon (Primary) 740 Yes 0.70
IA-7730012 Elkhart Water Supply Polk (Primary) 635 Yes 0.70
IA-9049001 Eddyville Municipal Water Department Wapello (Primary) 953 Yes 0.70
IA-7428021 Emmetsburg Municipal Water Department Palo Alto (Primary) 3653 Yes 0.70
IA-8325013 Elk Horn Municipal Water Works Shelby (Primary) 615 Yes 0.70
IA-0721014 Elk Run Heights Water Supply Black Hawk (Primary) 1038 Yes 0.70
IA-4236005 Eldora Water Supply Hardin (Primary) 2538 Yes 0.70
IA-8230008 Eldridge Water Supply Scott (Primary) 5251 Yes 0.70
IA-9926096 Eagle Grove Water Supply Wright (Primary) 3329 Yes 0.70
IA-6115097 Earlham Municipal Water Works Madison (Primary) 1347 Yes 0.70
IA-4903050 Andrew Water Supply Jackson (Primary) 403 Yes 0.70
IA-7727603 ARC Communities, LLC – Southridge Estates Warren (Primary) 602 Yes 0.70
IA-7727604 ARC Ewing Trace Mobile Home Court Warren (Primary) 423 Yes 0.70
IA-1403062 Arcadia Water Supply Carroll (Primary) 450 Yes 0.70
IA-8503039 Ames Water Treatment Plant Story (Primary) 46485 Yes 0.70
IA-8403029 Alton Municipal Water Department Sioux (Primary) 1158 Yes 0.70
IA-5502015 Algona Municipal Utilities Kossuth (Primary) 5166 Yes 0.70
IA-9303024 Allerton Water Works Wayne (Primary) 466 Yes 0.70
IA-2503003 Adel Municipal Water Works Dallas (Primary) 3421 Yes 0.70
IA-1103009 Albert City Municipal Water Supply Buena Vista (Primary) 661 Yes 0.70
IA-6803010 Albia Municipal Water Works Monroe (Primary) 3499 Yes 0.70
IA-2561601 BAR JAC Mobile Home Park Dallas (Primary) 251 Yes 0.70
IA-7709601 Autumn Ridge Estates MHP Polk (Primary) 959 Yes 0.70
IA-7803080 Avoca Water Works Pottawattamie (Primary) 1399 Yes 0.70
IA-3003067 Arnolds Park Water Department Dickinson (Primary) 1053 Yes 0.70
IA-4703068 Arthur Municipal Water Supply Ida (Primary) 192 Yes 0.70
IA-1509074 Atlantic Municipal Utilities Cass (Primary) 6720 Yes 0.70
IA-0505077 Audubon Water Supply Audubon (Primary) 2138 Yes 0.70
IA-0819305 Benefit Water District #2 Boone (Primary) 68 Yes 0.70
IA-1603005 Bennett Water Works Cedar (Primary) 376 Yes 0.70
IA-3113001 Bernard Water System Dubuque (Primary) 104 Yes 0.70
IA-6203093 Beacon Water Supply Mahaska (Primary) 468 Yes 0.70
IA-3803094 Beaman Water Supply Grundy (Primary) 177 Yes 0.70
IA-4910000 Bellevue Municipal Utilities Jackson (Primary) 2036 Yes 0.70
IA-8709096 Bedford Water Works Taylor (Primary) 1380 Yes 0.70
IA-7709053 Ankeny, City of Polk (Primary) 57994 Yes 0.70
IA-5107089 Batavia Water Works Jefferson (Primary) 464 Yes 0.70
IA-6309061 Bussey Water Supply Marion (Primary) 392 Yes 0.70
IA-9113071 Carlisle Water Supply Warren (Primary) 3601 Yes 0.70
IA-3914081 Casey Water Supply Guthrie (Primary) 433 Yes 0.70
IA-8920001 Cantril Water Supply Van Buren (Primary) 206 Yes 0.70
IA-1415072 Carroll Municipal Water Supply Carroll (Primary) 9410 Yes 0.70
IA-7809078 Carson Water Supply Pottawattamie (Primary) 751 Yes 0.70
IA-7812079 Carter Lake Water District Pottawattamie (Primary) 3517 Yes 0.70
IA-5700600 Cedar Terrace Mobile Home Court Linn (Primary) 548 Yes 0.70
IA-0407008 Centerville Municipal Water Works Appanoose (Primary) 5311 Yes 0.70
IA-0709084 Cedar Falls Municipal Water Utilities Black Hawk (Primary) 36479 Yes 0.70
IA-5715093 Cedar Rapids Water Department Linn (Primary) 119467 Yes 0.70
IA-5903011 Chariton Municipal Water Works Lucas (Primary) 4015 Yes 0.70
IA-2417018 Charter Oak Water Department Crawford (Primary) 466 Yes 0.70
IA-3000099 Central Water System Dickinson (Primary) 23 Yes 0.70
IA-0510040 Brayton Water System Audubon (Primary) 102 Yes 0.70
IA-2613019 Bloomfield Municipal Water Department Davis (Primary) 2546 Yes 0.70
IA-7324038 Braddyville Water Works Page (Primary) 148 Yes 0.70
IA-8914031 Bonaparte Water Supply Van Buren (Primary) 402 Yes 0.70
IA-7717032 Bondurant Municipal Water Supply Polk (Primary) 5104 Yes 0.70
IA-0819033 Boone Water Works Boone (Primary) 12018 Yes 0.70
IA-9027014 Blakesburg Municipal Water Works Wapello (Primary) 275 Yes 0.70
IA-2909053 Burlington Municipal Water Works Des Moines (Primary) 23804 Yes 0.70
IA-4103045 Britt Water Works Hancock (Primary) 1946 Yes 0.70
IA-0848015 Madrid Water Department Boone (Primary) 2363 Yes 0.70
IA-6273901 Mahaska Rural Water System, Inc. Mahaska (Primary) 6160 Yes 0.70
IA-6545020 Malvern Water Supply Mills (Primary) 1061 Yes 0.70
IA-2839021 Manchester Water Supply Delaware (Primary) 4823 Yes 0.70
IA-2436023 Manilla Municipal Service Department Crawford (Primary) 730 Yes 0.70
IA-9845024 Manly Water Supply Worth (Primary) 1239 Yes 0.70
IA-1457025 Manning Water Supply Carroll (Primary) 1403 Yes 0.70
IA-4950029 Maquoketa Municipal Water Jackson (Primary) 5706 Yes 0.70
IA-6469042 Marshalltown Water Works Marshall (Primary) 25656 Yes 0.70
IA-9147047 Martensdale Water Supply Warren (Primary) 432 Yes 0.70
IA-1750048 Mason City Water Department Cerro Gordo (Primary) 26090 Yes 0.70
IA-5047008 Lynnville Water Department Jasper (Primary) 352 Yes 0.70
IA-6858000 Lovilia Municipal Water Department Monroe (Primary) 523 Yes 0.70
IA-9352084 Lineville Water Supply Wayne (Primary) 228 Yes 0.70
IA-6462087 Liscomb Water Supply Marshall (Primary) 280 Yes 0.70
IA-4337092 Logan Water Plant Harrison (Primary) 1448 Yes 0.70
IA-0837701 Logansport Water District #1 Boone (Primary) 139 Yes 0.70
IA-5240095 Lone Tree Municipal Water System Johnson (Primary) 1208 Yes 0.70
IA-5640019 Keokuk Municipal Water Works Lee (Primary) 10016 Yes 0.70
IA-8938026 Keosauqua Water Works Van Buren (Primary) 935 Yes 0.70
IA-9233012 Kalona Water Department Washington (Primary) 2196 Yes 0.70
IA-4150014 Kanawha Water Supply Hancock (Primary) 606 Yes 0.70
IA-8040015 Kellerton Water Supply Ringgold (Primary) 293 Yes 0.70
IA-2432034 Kiron Water Supply Crawford (Primary) 259 Yes 0.70
IA-1178800 Lake Creek Home Owners Association Buena Vista (Primary) 130 Yes 0.70
IA-6457070 Le Grand Water Works Marshall (Primary) 923 Yes 0.70
IA-6452062 Laurel Municipal Water Works Marshall (Primary) 222 Yes 0.70
IA-1453080 Lidderdale Water Supply Carroll (Primary) 167 Yes 0.70
IA-8748075 Lenox Water Supply Taylor (Primary) 1307 Yes 0.70
IA-0717353 Lenwood Utilities, LLC Black Hawk (Primary) 221 Yes 0.70
IA-2742076 Leon Water Supply Decatur (Primary) 1837 Yes 0.70
IA-1145047 Lakeside Water Supply Buena Vista (Primary) 649 Yes 0.70
IA-9545044 Lake Mills Municipal Water Department Winnebago (Primary) 1965 Yes 0.70
IA-2740050 Lamoni Municipal Utilities Decatur (Primary) 2159 Yes 0.70
IA-1051051 Lamont Water Supply Buchanan (Primary) 428 Yes 0.70
IA-7740011 Johnston Municipal Water Supply Polk (Primary) 19011 Yes 0.70
IA-3742004 Jefferson Water Department Greene (Primary) 4037 Yes 0.70
IA-8340099 Irwin Municipal Supply Shelby (Primary) 317 Yes 0.70
IA-5225079 Iowa City Water Department Johnson (Primary) 58783 Yes 0.70
IA-4260097 Iowa Falls Water Department Hardin (Primary) 4904 Yes 0.70
IA-2100701 Iowa Lakes Regional Water Clay (Primary) 4933 Yes 0.70
IA-3225701 Iowa Lakes Regional Water – Gruver Emmet (Primary) 117 Yes 0.70
IA-0990701 Iowa Regional Utilities Association – Waverly Bremer (Primary) 33768 Yes 0.70
IA-8503528 Iowa State University Story (Primary) 39025 Yes 0.70
IA-2326048 Iowa American Water Company – Clinton District Clinton (Primary) 24980 Yes 0.70
IA-8222001 Iowa American Water Company – Davenport District Scott (Primary) 127481 Yes 0.70
IA-1037070 Independence Water Department Buchanan (Primary) 5548 Yes 0.70
IA-0737062 Hudson Water Supply Black Hawk (Primary) 2120 Yes 0.70
IA-4641064 Humboldt Municipal Water Department Humboldt (Primary) 4358 Yes 0.70
IA-9348065 Humeston Water Plant Wayne (Primary) 466 Yes 0.70
IA-8538066 Huxley Water Works Department Story (Primary) 3082 Yes 0.70
IA-7128036 Hartley Municipal Water Department O’Brien (Primary) 1572 Yes 0.70
IA-8335029 Harlan Municipal Utilities Shelby (Primary) 4849 Yes 0.70
IA-5735045 Hiawatha Water Department Linn (Primary) 6526 Yes 0.70
IA-8434040 Hawarden Water Supply Sioux (Primary) 2366 Yes 0.70
IA-7709396 Hickory Hollow Water Service, Inc. Polk (Primary) 218 Yes 0.70
IA-3839052 Holland Water Supply Grundy (Primary) 262 Yes 0.70
IA-6436087 Gilman Water Supply Marshall (Primary) 473 Yes 0.70
IA-8640089 Gladbrook Water Supply Tama (Primary) 878 Yes 0.70
IA-5751040 Glenbrook Cove Area Linn (Primary) 216 Yes 0.70
IA-6525090 Glenwood Municipal Utilities Mills (Primary) 5333 Yes 0.70
IA-1438091 Glidden Water Supply Carroll (Primary) 1065 Yes 0.70
IA-3544024 Hampton Municipal Water Works Franklin (Primary) 4145 Yes 0.70
IA-0140007 Greenfield Municipal Utilities Adair (Primary) 1842 Yes 0.70
IA-1528010 Griswold Water Supply Cass (Primary) 963 Yes 0.70
IA-3833013 Grundy Center Water Supply Grundy (Primary) 2514 Yes 0.70
IA-3937016 Guthrie Center Municipal Water Works Guthrie (Primary) 1461 Yes 0.70
IA-2242018 Guttenberg Water Utility Clayton (Primary) 1792 Yes 0.70
IA-1444022 Halbur Water Supply Carroll (Primary) 231 Yes 0.70
IA-7709801 Greenbrier Estates Dallas (Primary) 279 Yes 0.70
IA-8930038 Farmington Water Supply Van Buren (Primary) 617 Yes 0.70
IA-5625062 Fort Madison Municipal Water Works Lee (Primary) 10572 Yes 0.70
IA-2122067 Fostoria Municipal Water Supply Clay (Primary) 215 Yes 0.70
IA-0135046 Fontanelle Water Works Adair (Primary) 689 Yes 0.70
IA-9525047 Forest City Water Supply Winnebago (Primary) 3857 Yes 0.70
IA-8637079 Garwin Water Supply Tama (Primary) 490 Yes 0.70
IA-4130075 Garner Water Works Hancock (Primary) 2907 Yes 0.70
IA-2725073 Garden Grove Water Supply Decatur (Primary) 201 Yes 0.70
IA-7700800 Fox Creek Benefitted Water District Dallas (Primary) 488 Yes 0.70
IA-6965091 Stanton Water Supply Montgomery (Primary) 640 Yes 0.70
IA-3070078 Spirit Lake Waterworks Dickinson (Primary) 5183 Yes 0.70
IA-6950701 Southwest Regional Water District – Red Oak Taylor (Primary) 2341 Yes 0.70
IA-2171071 Spencer Municipal Water Utility Clay (Primary) 10439 Yes 0.70
IA-5282062 Solon Water Department Johnson (Primary) 1893 Yes 0.70
IA-0180001 Stuart Water Supply Adair (Primary) 1531 Yes 0.70
IA-5076005 Sully Municipal Water Works Jasper (Primary) 763 Yes 0.70
IA-1178097 Storm Lake Water Treatment Plant Buena Vista (Primary) 10095 Yes 0.70
IA-6469601 Sunset Village Tama (Primary) 319 Yes 0.70
IA-8973095 Stockport Water Supply Van Buren (Primary) 275 Yes 0.70
IA-1689022 Tipton Water Supply Cedar (Primary) 2993 Yes 0.70
IA-0600600 Timber Ridge Benton (Primary) 209 Yes 0.70
IA-8670013 Tama Water Supply Tama (Primary) 2673 Yes 0.70
IA-1479015 Templeton Water Supply Carroll (Primary) 323 Yes 0.70
IA-3126604 Terrace Heights Dubuque (Primary) 509 Yes 0.70
IA-3080016 Terril Municipal Water Works Dickinson (Primary) 347 Yes 0.70
IA-9585017 Thompson Water Works Winnebago (Primary) 480 Yes 0.70
IA-3073001 Superior Water System Dickinson (Primary) 125 Yes 0.70
IA-7780042 Urbandale Water Utility Polk (Primary) 39442 Yes 0.70
IA-5225101 University of Iowa Water System Johnson (Primary) 24794 Yes 0.70
IA-7820701 Urban Bluffs – North Pottawattamie (Primary) 1333 Yes 0.70
IA-2452044 Vail Water Supply Crawford (Primary) 405 Yes 0.70
IA-1182035 Truesdale Water Supply Buena Vista (Primary) 80 Yes 0.70
IA-6167036 Truro Water Works Madison (Primary) 451 Yes 0.70
IA-0688053 Vinton Municipal Water Department Benton (Primary) 4885 Yes 0.70
IA-0685045 Van Horne Water Works Benton (Primary) 634 Yes 0.70
IA-2570046 Van Meter Municipal Water Works Dallas (Primary) 979 Yes 0.70
IA-1785032 Ventura Water Works Cerro Gordo (Primary) 669 Yes 0.70
IA-6985051 Villisca Municipal Water Department Montgomery (Primary) 1185 Yes 0.70
IA-0790074 Waterloo Water Works Black Hawk (Primary) 65106 Yes 0.70
IA-5879063 Wapello Municipal Water Works Louisa (Primary) 1921 Yes 0.70
IA-3290060 Wallingford Municipal Water Works Emmet (Primary) 185 Yes 0.70
IA-2178092 Webb Water Supply Clay (Primary) 136 Yes 0.70
IA-2573080 Waukee Water Supply Dallas (Primary) 16674 Yes 0.70
IA-0398082 Waukon Water Department Allamakee (Primary) 3621 Yes 0.70
IA-0990085 Waverly Water Department Bremer (Primary) 9174 Yes 0.70
IA-3090081 West Okoboji Water Department Dickinson (Primary) 269 Yes 0.70
IA-5691012 West Point Municipal Water System Lee (Primary) 898 Yes 0.70
IA-9133701 Warren Water District Warren (Primary) 14880 Yes 0.70
IA-2985002 West Burlington Municipal Water Supply Des Moines (Primary) 3131 Yes 0.70
IA-1400903 West Central Iowa Rural Water Association – Boyer Carroll (Primary) 1501 Yes 0.70
IA-2424701 West Central Iowa Rural Water Association – Denison Subsystem Crawford (Primary) 1971 Yes 0.70
IA-1400902 West Central Iowa Rural Water Association – Nishnabotna Carroll (Primary) 2746 Yes 0.70
IA-6171029 Winterset Municipal Water Works Madison (Primary) 4881 Yes 0.70
IA-4388034 Woodbine Water Department Harrison (Primary) 1374 Yes 0.70
IA-3379009 Westgate Water Supply Fayette (Primary) 196 Yes 0.70
IA-2458023 Westside Water Supply Crawford (Primary) 278 Yes 0.70
IA-4884023 Williamsburg Public Water Supply Iowa (Primary) 2851 Yes 0.70
IA-7078026 Wilton Water Supply Muscatine (Primary) 2603 Yes 0.70
IA-3890097 Wellsburg Water Supply Grundy (Primary) 659 Yes 0.70
IA-8590041 Zearing Water Department Story (Primary) 561 Yes 0.70
IA-0844006 Xenia Rural Water District – Boone Boone (Primary) 3689 Yes 0.70
IA-2573701 Xenia Rural Water District – Des Moines Dallas (Primary) 8212 Yes 0.70
IA-0848701 Xenia Rural Water District – Madrid Boone (Primary) 1182 Yes 0.70
IA-2576705 Xenia Rural Water District – Woodward Dallas (Primary) 3261 Yes 0.70
IA-9780059 Sloan Water Supply Woodbury (Primary) 904 Yes 0.70
IA-7383901 Southwest Iowa Regional Water District – Clarinda Page (Primary) 1944 Yes 0.70
IA-7774701 Southeast Polk Rural Water District Polk (Primary) 5621 Yes 0.70
IA-0207704 Southern Iowa Rural Water Association – Corning/Brooks Adams (Primary) 1904 Yes 0.70
IA-8080701 Southern Iowa Rural Water Association – Creston Union (Primary) 17020 Yes 0.70
IA-0140701 Southern Iowa Rural Water Association – Greenfield Adair (Primary) 1710 Yes 0.70
IA-2718755 Southern Iowa Rural Water Association – Leon Decatur (Primary) 2126 Yes 0.70
IA-2038701 Southern Iowa Rural Water Association – Osceola Clarke (Primary) 2100 Yes 0.70
IA-7383045 Shenandoah Water Department Page (Primary) 4785 Yes 0.70
IA-7170040 Sheldon Water Department O’Brien (Primary) 4834 Yes 0.70
IA-8369038 Shelby Water Supply Shelby (Primary) 605 Yes 0.70
IA-7380036 Shambaugh Municipal Water Supply Page (Primary) 177 Yes 0.70
IA-7245047 Sibley Public Water Supply Osceola (Primary) 2609 Yes 0.70
IA-5475050 Sigourney Municipal Water Works Keokuk (Primary) 1913 Yes 0.70
IA-6575052 Silver City Water Supply Mills (Primary) 228 Yes 0.70
IA-9778054 Sioux City Water Department Woodbury (Primary) 76896 Yes 0.70
IA-8580057 Slater Municipal Water Department Story (Primary) 1384 Yes 0.70
IA-9176019 Saint Marys Water Corporation Warren (Primary) 122 Yes 0.70
IA-8156028 Schaller Water Supply Sac (Primary) 731 Yes 0.70
IA-2446029 Schleswig Municipal Water Supply Crawford (Primary) 827 Yes 0.70
IA-3759031 Scranton Water System Greene (Primary) 518 Yes 0.70
IA-9368035 Seymour Municipal Utility Water Department Wayne (Primary) 651 Yes 0.70
IA-2166006 Royal Municipal Water Utilities Clay (Primary) 419 Yes 0.70
IA-5939009 Russell Water Supply Lucas (Primary) 515 Yes 0.70
IA-7048310 Rolling Acres Subdivision Scott (Primary) 107 Yes 0.70
IA-1037302 River Ridge Subdivision Buchanan (Primary) 28 Yes 0.70
IA-9260090 Riverside Water Supply Washington (Primary) 923 Yes 0.70
IA-8482096 Rock Valley Water Supply Sioux (Primary) 3116 Yes 0.70
IA-1170078 Rembrant Water Supply Buena Vista (Primary) 189 Yes 0.70
IA-6480081 Rhodes Water Supply Marshall (Primary) 283 Yes 0.70
IA-0400900 Rathbun Regional Water Association, Inc. Appanoose (Primary) 26075 Yes 0.70
IA-6950075 Red Oak Water Supply Montgomery (Primary) 5335 Yes 0.70
IA-2662064 Pulaski Municipal Water Department Davis (Primary) 244 Yes 0.70
IA-8300184 Regional Water Shelby (Primary) 4858 Yes 0.70
IA-0400902 Rathbun Regional Water Association – Burlington Des Moines (Primary) 6592 Yes 0.70
IA-5064055 Prairie City Water Works Jasper (Primary) 1561 Yes 0.70
IA-8365052 Portsmouth Water Supply Shelby (Primary) 177 Yes 0.70
IA-0375053 Postville Water Department Allamakee (Primary) 2074 Yes 0.70
IA-5715702 Poweshiek Water Association – CR Tama (Primary) 1858 Yes 0.70
IA-7950300 Ponderosa Utilities, Inc. Poweshiek (Primary) 999 Yes 0.70
IA-7139032 Paullina Municipal Water Supply O’Brien (Primary) 995 Yes 0.70
IA-6368033 Pella Water Works Department Marion (Primary) 9619 Yes 0.70
IA-3170001 Peosta Municipal Water Supply Dubuque (Primary) 1384 Yes 0.70
IA-2561036 Perry Municipal Water Works Dallas (Primary) 7257 Yes 0.70
IA-2038038 Osceola Water Works Clarke (Primary) 4580 Yes 0.70
IA-6273005 Oskaloosa Municipal Water Department Mahaska (Primary) 11311 Yes 0.70
IA-8474097 Orange City Municipal Water Department Sioux (Primary) 5579 Yes 0.70
IA-3090701 Osceola County Rural Water System, Inc. – North Okoboji Dickinson (Primary) 1036 Yes 0.70
IA-9083012 Ottumwa Water Works Wapello (Primary) 23250 Yes 0.70
IA-3070473 Okoboji Camp Owners Cooperative Dickinson (Primary) 96 Yes 0.70
IA-3060091 Okoboji Water Supply Dickinson (Primary) 754 Yes 0.70
IA-7709398 Oakwood Park Water Supply Polk (Primary) 187 Yes 0.70
IA-0160099 Orient Municipal Water Supply Adair (Primary) 395 Yes 0.70
IA-6663001 Osage Municipal Water Supply Mitchell (Primary) 3377 Yes 0.70
IA-9855077 Northwood Water Works Worth (Primary) 1848 Yes 0.70
IA-9164078 Norwalk Water Supply Warren (Primary) 8314 Yes 0.70
IA-0656081 Norway City Water Supply Benton (Primary) 506 Yes 0.70
IA-7853043 Neola Light and Water Pottawattamie (Primary) 782 Yes 0.70
IA-8562044 Nevada Water Supply Story (Primary) 6316 Yes 0.70
IA-8758061 New Market Water Supply Taylor (Primary) 386 Yes 0.70
IA-9159067 New Virginia Water Supply Warren (Primary) 454 Yes 0.70
IA-5059064 Newton Water Works Jasper (Primary) 15110 Yes 0.70
IA-0472012 Moulton Water Department Appanoose (Primary) 562 Yes 0.70
IA-8055014 Mount Ayr Water Treatment Plant Ringgold (Primary) 1629 Yes 0.70
IA-2032023 Murray Water Works Clarke (Primary) 702 Yes 0.70
IA-7048001 Muscatine Power and Water Muscatine (Primary) 22658 Yes 0.70
IA-0477040 Mystic Water Supply Appanoose (Primary) 395 Yes 0.70
IA-5650003 Montrose Water Works Lee (Primary) 834 Yes 0.70
IA-0467008 Moravia Public Water Supply Appanoose (Primary) 618 Yes 0.70
IA-2952075 Middletown Water Supply Des Moines (Primary) 295 Yes 0.70
IA-2948062 Mediapolis Water Supply Des Moines (Primary) 1449 Yes 0.70
IA-6471063 Melbourne Water Supply Marshall (Primary) 771 Yes 0.70
IA-3350059 Maynard Water Supply Fayette (Primary) 481 Yes 0.70
IA-8552010 McCallsburg Water Supply Story (Primary) 309 Yes 0.70
IA-9155083 Milo Public Water Supply Warren (Primary) 720 Yes 0.70
IA-8954084 Milton Water Supply Van Buren (Primary) 412 Yes 0.70
IA-2547085 Minburn Water Works Dallas (Primary) 339 Yes 0.70
IA-7849086 Minden Water Supply Pottawattamie (Primary) 557 Yes 0.70
IA-5052087 Mingo Water Department Jasper (Primary) 281 Yes 0.70
IA-4344088 Missouri Valley Water Supply Harrison (Primary) 2637 Yes 0.70
IA-7751092 Mitchellville Water Supply Polk (Primary) 2094 Yes 0.70
IA-3050079 Milford Municipal Utilities Dickinson (Primary) 2795 Yes 0.70
IA-2264095 Monona Municipal Water Department Clayton (Primary) 1472 Yes 0.70
IA-5054096 Monroe Water Supply Jasper (Primary) 1700 Yes 0.70
IA-7950097 Montezuma Municipal Water Supply Poweshiek (Primary) 1428 Yes 0.70
IA-1957064 Lawler Water Supply Chickasaw (Primary) 408 Yes 0.68
IA-7000689 Louisa Courts Mobile Home Park and Sales Muscatine (Primary) 112 Yes 0.68
IA-4945052 La Motte Water Supply Jackson (Primary) 242 Yes 0.67
IA-1108025 Alta Municipal Water Plant Buena Vista (Primary) 1819 Yes 0.67
IA-3405012 Charles City Water Supply Floyd (Primary) 7156 Yes 0.66
IA-1811001 Cherokee Rural Water – Cherokee Cherokee (Primary) 2671 Yes 0.66
IA-4715072 Galva Water Supply Ida (Primary) 403 Yes 0.66
IA-9461007 Moorland Water Supply Webster (Primary) 157 Yes 0.66
IA-7155059 Primghar Municipal Water Supply O’Brien (Primary) 845 Yes 0.66
IA-5751601 Hometown Marion Village Linn (Primary) 720 Yes 0.65
IA-5751035 Marion Municipal Water Department Linn (Primary) 32525 Yes 0.65
IA-3307065 Arlington Water Supply Fayette (Primary) 399 Yes 0.64
IA-7537032 Kingsley Water Supply Plymouth (Primary) 1311 Yes 0.62
IA-5731302 Gaddis Estates Homeowners Association Linn (Primary) 200 Yes 0.62
IA-4721054 Holstein, City of Ida (Primary) 1303 Yes 0.61
IA-8251096 Long Grove Municipal Water Supply Scott (Primary) 751 Yes 0.61
IA-3430091 Rockford Water Supply Floyd (Primary) 802 Yes 0.61
IA-7165025 Sanborn Water Supply O’Brien (Primary) 1323 Yes 0.60
IA-1271058 New Hartford Water Supply Butler (Primary) 479 Yes 0.60
IA-5765101 Palo Water Supply Linn (Primary) 961 Yes 0.60
IA-2394017 Wheatland City Water Supply Clinton (Primary) 710 Yes 0.60
IA-9260301 Waldschmidt Subdivision Washington (Primary) 42 Yes 0.60
IA-7177007 Sutherland Water Supply O’Brien (Primary) 607 Yes 0.60
IA-6264063 Mahaska Rural Water (New Sharon) Mahaska (Primary) 1225 Yes 0.60
IA-4840042 Ladora Water Supply Iowa (Primary) 263 Yes 0.60
IA-3342041 Fayette Water Supply Fayette (Primary) 1243 Yes 0.60
IA-6028081 George Water Supply Lyon (Primary) 1011 Yes 0.60
IA-1203026 Allison Water Supply Butler (Primary) 956 Yes 0.60
IA-3102001 Asbury Municipal Water System Dubuque (Primary) 4223 Yes 0.60
IA-3100899 Corporation of New Mellery Dubuque (Primary) 100 Yes 0.60
IA-0717084 Dunkerton Municipal Water Supply Black Hawk (Primary) 792 Yes 0.60
IA-9970037 Woolstock Water Supply Wright (Primary) 156 No 0.59
IA-5502319 Woodlyn Hills Kossuth (Primary) 68 No 0.59
IA-4558001 Riceville Water Supply Mitchell 0 No 0.58
IA-4558001 Riceville Water Supply Howard (Primary) 737 No 0.58
IA-0915030 Denver Water Supply Bremer (Primary) 1654 No 0.58
IA-8409037 Boyden Municipal Water Supply Sioux (Primary) 664 No 0.57
IA-8455056 Matlock Water Supply Sioux (Primary) 81 No 0.57
IA-6000744 Lyon-Sioux Rural Water System – Boyden Sioux (Primary) 488 No 0.57
IA-8200855 Park View Water and Sanitary District Scott (Primary) 2220 No 0.57
IA-2825099 Earlville Municipal Water Supply Delaware (Primary) 754 No 0.56
IA-4622095 Dakota City Water Supply Humboldt (Primary) 797 No 0.55
IA-0709600 Cedar Falls Mobile Home Village Black Hawk (Primary) 409 No 0.55
IA-3126310 Wild Flower Ridge Subdivision Dubuque (Primary) 46 No 0.55
IA-5500820 Western Hills Kossuth (Primary) 56 No 0.54
IA-3126316 Star Water Dubuque (Primary) 39 No 0.54
IA-5547094 Lone Rock Water Supply Kossuth (Primary) 136 No 0.54
IA-8531083 Gilbert Water Supply Story (Primary) 1005 No 0.53
IA-1503053 Anita Municipal Utilities Cass (Primary) 903 No 0.53
IA-3980040 Yale Water Supply Guthrie (Primary) 226 No 0.53
IA-8245323 McCarty Creek Homeowners Association #8 Scott (Primary) 79 No 0.53
IA-7633049 Pocahontas Water Department Pocahontas (Primary) 1662 No 0.53
IA-1803079 Aurelia Water Supply Cherokee (Primary) 963 No 0.52
IA-3655071 Riverton Water Works Fremont (Primary) 265 No 0.51
IA-5595020 Whittemore Municipal Water Supply Kossuth (Primary) 479 No 0.51
IA-0800923 Woodward Resource Center Dallas (Primary) 1273 No 0.50
IA-3371056 Wadena Water System Fayette (Primary) 243 No 0.50
IA-4300601 Valley View Water Association Harrison (Primary) 60 No 0.50
IA-4965057 Preston Municipal Water Supply Jackson (Primary) 940 No 0.50
IA-2277020 Saint Olaf Water Supply Clayton (Primary) 100 No 0.50
IA-7639002 Rolfe Water Supply Pocahontas (Primary) 554 No 0.50
IA-3440007 Rudd Water Works Floyd (Primary) 343 No 0.50
IA-8486053 Sioux Center Municipal Water Department Sioux (Primary) 6551 No 0.50
IA-8150015 Sac City Municipal Water Plant Sac (Primary) 2093 No 0.50
IA-1155049 Newell Water Treatment Plant Buena Vista (Primary) 828 No 0.50
IA-9408087 Barnum Water Supply Webster (Primary) 179 No 0.50
IA-3907092 Bayard Water Supply Guthrie (Primary) 438 No 0.50
IA-9620082 Castalia Water Works Winneshiek (Primary) 161 No 0.50
IA-0690301 Clover Ridge Subdivision Benton (Primary) 401 No 0.50
IA-9820010 Fertile Municipal Water Worth (Primary) 344 No 0.50
IA-7528051 Hinton Water Supply Plymouth (Primary) 862 No 0.50
IA-9830001 Hanlontown Water Supply System Worth (Primary) 212 No 0.50
IA-4647090 Livermore Water Supply Humboldt (Primary) 357 No 0.50
IA-8557058 Maxwell Water Department Story (Primary) 855 No 0.50
IA-8486701 Lewis and Clark Regional Water System Sioux (Primary) 23 No 0.50
IA-5540049 Lakota Water Supply Kossuth (Primary) 237 No 0.49
IA-1389001 Lohrville Water Supply Calhoun (Primary) 342 No 0.49
IA-5208600 Western Hills Mobile Estates Johnson (Primary) 706 No 0.49
IA-0690303 Terry Water Association Benton (Primary) 43 No 0.48
IA-8209301 Trout Valley 2nd Addition Scott (Primary) 79 No 0.48
IA-4535081 Lime Springs Water Supply Howard (Primary) 469 No 0.48
IA-5784313 Glenn Oaks Addition Linn (Primary) 82 No 0.48
IA-9738057 Hornick Water Supply Woodbury (Primary) 209 No 0.47
IA-3070301 West Okoboji Harbor Association Dickinson (Primary) 339 No 0.47
IA-3649072 Randolph Water Works Fremont (Primary) 156 No 0.47
IA-7628047 Plover Water Supply Pocahontas (Primary) 72 No 0.47
IA-1449053 Lanesboro Water Works Carroll (Primary) 107 No 0.46
IA-5543069 Ledyard Water Supply Kossuth (Primary) 121 No 0.45
IA-1147085 Linn Grove Water Works Buena Vista (Primary) 152 No 0.45
IA-4109077 Corwith Water Supply Hancock (Primary) 287 No 0.45
IA-8227045 Donahue Municipal Water System Scott (Primary) 321 No 0.45
IA-7514049 Brunsville Municipal Water Supply Plymouth (Primary) 140 No 0.45
IA-7109065 Calumet Water Supply O’Brien (Primary) 166 No 0.45
IA-0105002 Adair Municipal Water Supply Adair (Primary) 726 No 0.45
IA-1759048 Plymouth Water Supply Cerro Gordo (Primary) 361 No 0.45
IA-9766041 Pierson Water Supply Woodbury (Primary) 349 No 0.45
IA-7177701 Osceola County Rural Water System, Inc. – South O’Brien (Primary) 1749 No 0.45
IA-8209398 Trout Valley Homeowners Association #1 Scott (Primary) 39 No 0.44
IA-8271302 Stoney Creek North Homeowners Association Scott (Primary) 46 No 0.44
IA-4170033 Woden Water Supply Hancock (Primary) 213 No 0.44
IA-7841014 Macedonia Water Supply Pottawattamie (Primary) 229 No 0.44
IA-7609039 Havelock Water Supply Pocahontas (Primary) 128 No 0.44
IA-8166061 Wall Lake Water Supply Sac (Primary) 791 No 0.43
IA-1300101 Twin Lakes Utilities Calhoun (Primary) 230 No 0.43
IA-1970051 New Hampton Water Supply Chickasaw (Primary) 3318 No 0.43
IA-1363051 Pomeroy Water Supply Calhoun (Primary) 622 No 0.43
IA-7038301 Riverview Subdivision Scott (Primary) 34 No 0.43
IA-9575068 Rake Water Supply Winnebago (Primary) 209 No 0.42
IA-5772054 Prairieburg Municipal Water Supply Linn (Primary) 165 No 0.42
IA-8245357 Woods and Meadows Homeowners Association Scott (Primary) 123 No 0.42
IA-6529043 Henderson Water Department Mills (Primary) 172 No 0.42
IA-8230302 Lake Huntington Estates Mobile Home Park Scott (Primary) 93 No 0.42
IA-8548016 Kelley Water Supply Story (Primary) 287 No 0.41
IA-0862042 Pilot Mound Water System Boone (Primary) 161 No 0.41
IA-5200603 Parkview Mobile Home Court Johnson (Primary) 279 No 0.40
IA-6739095 Onawa Municipal Water Plant Monona (Primary) 2795 No 0.40
IA-4349094 Mondamin Water Supply Harrison (Primary) 378 No 0.40
IA-0650001 Mount Auburn Water Supply Benton (Primary) 139 No 0.40
IA-4852082 Millersburg Water Department Iowa (Primary) 148 No 0.40
IA-1471069 Ralston Water Treatment Plant Carroll (Primary) 73 No 0.40
IA-7038800 Rancho Valley Homeowners Association Muscatine (Primary) 90 No 0.40
IA-8670701 Poweshiek Water Association – Tama Tama (Primary) 17422 No 0.40
IA-9680301 Plantation Country View Subdivision Winneshiek (Primary) 23 No 0.40
IA-8482701 Rock Valley Rural Water District Sioux (Primary) 1684 No 0.40
IA-9770024 Salix Water Supply Woodbury (Primary) 342 No 0.40
IA-2200901 Scenic Acres Clayton (Primary) 41 No 0.40
IA-9630307 Scenic View Estates Winneshiek (Primary) 70 No 0.40
IA-6769018 Whiting Water Supply Monona (Primary) 708 No 0.40
IA-2285055 Volga Water Supply Clayton (Primary) 193 No 0.40
IA-5792059 Walker Water Works Linn (Primary) 740 No 0.40
IA-5784303 Vern Acres (Oliphant Addition) Linn (Primary) 139 No 0.40
IA-8271301 Stoney Creek Subdivision Wright (Primary) 65 No 0.40
IA-3671021 Thurman Water Works Fremont (Primary) 213 No 0.40
IA-3667012 Tabor Water Supply Fremont (Primary) 966 No 0.40
IA-0932001 Janesville Water Supply Bremer (Primary) 864 No 0.40
IA-1340001 Knierim Water Supply Calhoun (Primary) 56 No 0.40
IA-1535078 Lewis Water Supply Cass (Primary) 405 No 0.40
IA-7945018 Malcom Water Supply Poweshiek (Primary) 267 No 0.40
IA-3158001 Luxemburg Water Supply Dubuque (Primary) 223 No 0.40
IA-3346037 Hawkeye Water Supply Fayette (Primary) 417 No 0.40
IA-1800601 Hilltop Village Mobile Home Park, Inc. Cherokee (Primary) 87 No 0.40
IA-7048320 Hilltop Road Association 3 Muscatine (Primary) 24 No 0.40
IA-7048308 Hilltop South Homeowners Association Muscatine (Primary) 51 No 0.40
IA-8444063 Hull Water Department Sioux (Primary) 2030 No 0.40
IA-7709395 Greenwood Acres Water Company Polk (Primary) 302 No 0.40
IA-1207061 Aplington Water Supply Butler (Primary) 1057 No 0.40
IA-8104076 Auburn Water Supply Sac (Primary) 299 No 0.40
IA-7905088 Barnes City Water Supply Poweshiek (Primary) 164 No 0.40
IA-7909047 Brooklyn Water Department Poweshiek (Primary) 1378 No 0.40
IA-9709046 Bronson Water Supply Woodbury (Primary) 299 No 0.40
IA-5700601 Carlton Mobile Home Cout Linn (Primary) 79 No 0.40
IA-8609019 Chelsea Water Supply Tama (Primary) 248 No 0.40
IA-8627095 Dysart Water Supply Tama (Primary) 1289 No 0.40
IA-2223011 Elkader Municipal Water Department Clayton (Primary) 1183 No 0.40
IA-8631003 Elberon Water Supply Tama (Primary) 182 No 0.40
IA-7915017 Deep River Water Supply Poweshiek (Primary) 259 No 0.40
IA-8616052 Clutier Water Supply Tama (Primary) 198 No 0.40
IA-9506052 Buffalo Center Municipal Water Department Winnebago (Primary) 843 No 0.39
IA-7048392 Hilltop Subdivision 1 Muscatine (Primary) 42 No 0.39
IA-7048303 Steamboat Association Muscatine (Primary) 27 No 0.39
IA-2864013 Ryan Water Supply Delaware (Primary) 335 No 0.39
IA-9958004 Rowan Municipal Water Supply Wright (Primary) 149 No 0.39
IA-4953078 Miles Water Department Jackson (Primary) 413 No 0.38
IA-5784321 Yankee Grove Homeowners Association Linn (Primary) 59 No 0.38
IA-1393001 Yetter Municipal Water Supply Calhoun (Primary) 32 No 0.38
IA-4213013 Alden Water Supply Hardin (Primary) 731 No 0.38
IA-8315018 Defiance Water Department Shelby (Primary) 264 No 0.38
IA-8209600 Dodds Valley View Water Association Scott (Primary) 204 No 0.37
IA-6500600 Country Estates Mobile Home Park Mills (Primary) 33 No 0.37
IA-5710001 Bertram Water Supply Linn (Primary) 70 No 0.37
IA-8230301 Willow Stream Estates Mobile Home Park Scott (Primary) 102 No 0.37
IA-8209359 Vista Hills Water Association Scott (Primary) 36 No 0.37
IA-7000617 Mecha Ceba Water System Association Muscatine (Primary) 81 No 0.37
IA-8215399 Rustic Oaks Homeowners Association Scott (Primary) 93 No 0.37
IA-0965073 Readlyn Water Supply Bremer (Primary) 751 No 0.36
IA-4652011 Ottosen Water Supply Humboldt (Primary) 51 No 0.36
IA-8285058 Walcott Water Works Scott (Primary) 1514 No 0.36
IA-6762043 Ute Water Supply Monona (Primary) 350 No 0.36
IA-6673016 St. Ansgar Water Supply Mitchell (Primary) 1031 No 0.36
IA-2576036 Woodward Water Supply Dallas (Primary) 951 No 0.36
IA-3503014 Alexander Water Department Franklin (Primary) 163 No 0.36
IA-5731032 Fairfax Water Supply Linn (Primary) 1973 No 0.36
IA-3621023 Hamburg Water Supply Fremont (Primary) 1103 No 0.36
IA-2537001 Granger Municipal Water Supply Dallas (Primary) 1156 No 0.36
IA-5291301 Frytown Water Coop Johnson (Primary) 81 No 0.36
IA-5551006 Lu Verne Water Supply Kossuth (Primary) 243 No 0.36
IA-4333089 Little Sioux Water Department Harrison (Primary) 147 No 0.36
IA-9549073 Leland Water Supply Winnebago (Primary) 269 No 0.36
IA-3554061 Latimer Water Supply Franklin (Primary) 471 No 0.36
IA-0543031 Kimballton Utilities Audubon (Primary) 299 No 0.35
IA-6000800 Lyon – Sioux Rural Water System-Rock Rapids Lyon (Primary) 962 No 0.35
IA-7048319 Fox Valley Acres Muscatine (Primary) 33 No 0.35
IA-5225386 Far Horizons Subdivision Homeowners Association Johnson (Primary) 74 No 0.35
IA-5282308 Hidden Acres Homeowners Association Johnson (Primary) 84 No 0.35
IA-3338010 Elgin Municipal Water Supply Fayette (Primary) 641 No 0.35
IA-8320098 Earling Water Supply Shelby (Primary) 406 No 0.35
IA-2307001 Andover Water Supply Clinton (Primary) 96 No 0.35
IA-3902083 Bagley Water Supply Guthrie (Primary) 282 No 0.35
IA-5280301 Woodland Estates Improvement Association Johnson (Primary) 55 No 0.35
IA-9686077 Spillville Water Supply Winneshiek (Primary) 341 No 0.35
IA-5225321 The Meadows Homeowners Association Johnson (Primary) 33 No 0.35
IA-3383014 West Union Water Supply Fayette (Primary) 2384 No 0.35
IA-5282304 Orchard View Estates Johnson (Primary) 105 No 0.35
IA-7239086 Ocheyedan Water Works Osceola (Primary) 464 No 0.35
IA-5225302 Oak Ridge Lake Estates Johnson (Primary) 82 No 0.35
IA-6065092 Rock Rapids Municipal Utilities Lyon (Primary) 2392 No 0.35
IA-9525601 Rocky Knoll Mobile Home Park Winnebago (Primary) 60 No 0.35
IA-7778039 Sheldahl Water Supply Polk (Primary) 296 No 0.35
IA-4675012 Rutland Water Supply Humboldt (Primary) 117 No 0.34
IA-1667301 Yankee Grove Homeowners Association Part 3 Cedar (Primary) 28 No 0.34
IA-8209309 Carriage Meadows Homeowners Association Scott (Primary) 74 No 0.34
IA-1228038 Clarksville Water Supply Butler (Primary) 1343 No 0.34
IA-1400875 Maple River Westside Waterline Carroll (Primary) 81 No 0.34
IA-7048301 Mark Twain Meadows Homeowners Association Muscatine (Primary) 348 No 0.34
IA-6000733 Lyon-Sioux Rural Water System – Doon Lyon (Primary) 1426 No 0.33
IA-6040076 Inwood Water Supply Lyon (Primary) 756 No 0.33
IA-2339094 Goose Lake Municipal Water System Clinton (Primary) 223 No 0.33
IA-5784312 Chestnut Ridge Linn (Primary) 46 No 0.33
IA-5200801 Cottage Reserve Corporation Johnson (Primary) 184 No 0.33
IA-7349023 Essex Water Supply Page (Primary) 741 No 0.33
IA-6520019 Emerson Water Department Mills (Primary) 430 No 0.33
IA-6015047 Doon Water Supply Lyon (Primary) 536 No 0.33
IA-5720010 Central City Water Supply Linn (Primary) 1168 No 0.33
IA-6709017 Blencoe Municipal Water Works Monona (Primary) 208 No 0.33
IA-6003032 Alvord Municipal Water Supply Lyon (Primary) 182 No 0.33
IA-5200602 Sunrise Village Mobile Home Park Johnson (Primary) 316 No 0.33
IA-5225387 Rapid Creek Ridge Homeowners Association Johnson (Primary) 65 No 0.33
IA-5784302 Midway Water and Lighting Linn (Primary) 67 No 0.33
IA-8264059 New Liberty Water Supply Scott (Primary) 127 No 0.32
IA-5200889 North Coralville Lake Manor Johnson (Primary) 59 No 0.32
IA-9758023 Oto Water Supply Woodbury (Primary) 100 No 0.32
IA-9774033 Sergeant Bluff Water Supply Woodbury (Primary) 3928 No 0.32
IA-9783060 Smithland Water Supply Woodbury (Primary) 213 No 0.32
IA-2974001 Sperry Water Supply Des Moines (Primary) 65 No 0.32
IA-5200303 Timber Trail Homeowners Association Johnson (Primary) 74 No 0.32
IA-5200861 Twin Valley Lakes Improbement Association Johnson (Primary) 93 No 0.32
IA-5285302 Winchester Heights Subdivision Linn (Primary) 62 No 0.32
IA-4709090 Battle Creek Water Supply Ida (Primary) 666 No 0.32
IA-3500933 Beeds Lake Homeowners Association Franklin (Primary) 70 No 0.32
IA-1409041 Breda Water Supply Carroll (Primary) 452 No 0.32
IA-8114000 Early Municipal Water Supply Sac (Primary) 550 No 0.32
IA-4500901 Country Winds Manor Inc -Residential Care Howard (Primary) 107 No 0.32
IA-7000600 Clearview Mobile Home Park Muscatine (Primary) 799 No 0.32
IA-0733084 Gilbertville Water Works Black Hawk (Primary) 666 No 0.32
IA-3615040 Farragut Water Supply Fremont (Primary) 451 No 0.32
IA-5800901 Louisa County Law Enforcement Center Louisa (Primary) 43 No 0.32
IA-5225304 Makada Homeowners Association Johnson (Primary) 70 No 0.32
IA-1558055 Massena Water Supply Cass (Primary) 330 No 0.31
IA-3539080 Geneva Water Works Franklin (Primary) 153 No 0.31
IA-4135093 Goodell Water Supply Hancock (Primary) 129 No 0.31
IA-4728067 Ida Grove Water Utility Ida (Primary) 2003 No 0.31
IA-8215021 Iowa-American Water Co (Blue Grass) Scott (Primary) 1349 No 0.31
IA-1600301 Coach Road Well Association Cedar (Primary) 37 No 0.31
IA-5300600 Fairview Terrace Mobile Home Park, LLC Jones (Primary) 65 No 0.31
IA-7642047 Varina Water Supply Pocahontas (Primary) 66 No 0.31
IA-5200810 Timberlake Estates Homeowners Association Johnson (Primary) 48 No 0.31
IA-5225601 Modern Manor, Inc. Johnson (Primary) 850 No 0.31
IA-4347093 Modale Water Supply Harrison (Primary) 266 No 0.30
IA-7234069 Melvin Water Works Osceola (Primary) 199 No 0.30
IA-8222603 Mount Joy Mobile Home Park Scott (Primary) 161 No 0.30
IA-8666002 Montour Water Supply Tama (Primary) 231 No 0.30
IA-5349001 Morley Municipal Water Supply Jones (Primary) 107 No 0.30
IA-9677007 Ossian Water Supply Winneshiek (Primary) 832 No 0.30
IA-5285303 Orchard Heights Subdivision Linn (Primary) 68 No 0.30
IA-8355025 Panama Water Works Shelby (Primary) 208 No 0.30
IA-4364044 Pisgah Water Supply Harrison (Primary) 233 No 0.30
IA-5868085 Oakville Water Supply Louisa (Primary) 161 No 0.30
IA-8144087 Odebolt Water Supply Sac (Primary) 945 No 0.30
IA-7227701 Osceola County Rural Water System, Inc. – North Osceola (Primary) 3851 No 0.30
IA-1286042 Shell Rock Municipal Water Supply Butler (Primary) 1204 No 0.30
IA-9233460 Shiloh Washington (Primary) 110 No 0.30
IA-4975014 Sabula Water Supply Jackson (Primary) 535 No 0.30
IA-8225301 Rolling Green Estates Homeowners Association, Inc. Scott (Primary) 47 No 0.30
IA-5282303 Royal Oaks Subdivision Johnson (Primary) 151 No 0.30
IA-4552063 Protivin Water Supply Howard (Primary) 263 No 0.30
IA-8215396 Revelle 1st and 2nd Subdivision Scott (Primary) 50 No 0.30
IA-8215301 Revelle 6th and 7th Subdivision/Addition Scott (Primary) 116 No 0.30
IA-8215384 Timber Valley Estates 1st & 2nd Addition Scott (Primary) 178 No 0.30
IA-8215385 Timber Valley Estates 3rd Addition Scott (Primary) 60 No 0.30
IA-3170335 Thunder Hills Home & Utility Association Dubuque (Primary) 279 No 0.30
IA-5782087 Springville Water Supply Linn (Primary) 1011 No 0.30
IA-4289094 Steamboat Rock Water Department Hardin (Primary) 288 No 0.30
IA-4875050 Victor Municipal Water Department Iowa (Primary) 830 No 0.30
IA-4802301 Waldenburg Community Water System Iowa (Primary) 84 No 0.30
IA-3087057 Wahpeton Water Supply Dickinson (Primary) 407 No 0.30
IA-1093031 Winthrop Water Supply Buchanan (Primary) 796 No 0.30
IA-9425701 Xenia Rural Water District – North Dallas (Primary) 5564 No 0.30
IA-5396039 Wyoming Water System Jones (Primary) 479 No 0.30
IA-6915015 Elliott Water Supply Montgomery (Primary) 325 No 0.30
IA-5728018 Ely Water Supply Linn (Primary) 1650 No 0.30
IA-3215044 Dolliver Municipal Water Supply Emmet (Primary) 63 No 0.30
IA-4316087 Dunlap Water Supply Harrison (Primary) 973 No 0.30
IA-1427070 Coon Rapids Municipal Utilities Carroll (Primary) 1222 No 0.30
IA-3709001 Churdan Water Supply Greene (Primary) 359 No 0.30
IA-1630028 Clarence Water Supply Cedar (Primary) 905 No 0.30
IA-5784314 Crestwood Acres Linn (Primary) 132 No 0.30
IA-5280303 Corridor Ridge Subdivision Johnson (Primary) 116 No 0.30
IA-9729099 Danbury Water Supply Woodbury (Primary) 324 No 0.30
IA-1516093 Cumberland Water Supply Cass (Primary) 251 No 0.30
IA-5784316 Blairs Ferry Manor Linn (Primary) 70 No 0.30
IA-8218050 Buffalo Water Supply Scott (Primary) 1180 No 0.30
IA-5315005 Center Junction Water Department Jones (Primary) 103 No 0.30
IA-7700901 Camp Dodge Water Supply Polk (Primary) 832 No 0.30
IA-8209307 Carriage Place Estates Homeowners Association Scott (Primary) 116 No 0.30
IA-6715083 Castana Municipal Water Supply Monona (Primary) 137 No 0.30
IA-5003091 Baxter Water Supply Jasper (Primary) 1046 No 0.30
IA-5784309 Big Creek Bluffs Linn (Primary) 74 No 0.30
IA-7403081 Ayrshire Water Works Palo Alto (Primary) 137 No 0.30
IA-7209069 Ashton Municipal Water Department Osceola (Primary) 449 No 0.30
IA-8215372 Hickory Hills First Annex Homeowners Association Scott (Primary) 145 No 0.30
IA-4830036 Homestead Water Supply Iowa (Primary) 138 No 0.30
IA-6527038 Hastings Water Supply Mills (Primary) 141 No 0.30
IA-7222034 Harris Water Supply Osceola (Primary) 158 No 0.30
IA-9825097 Grafton Water Supply Worth (Primary) 240 No 0.30
IA-1253006 Greene Municipal Water Supply Butler (Primary) 1064 No 0.30
IA-2228037 Farmersburg Water Works Clayton (Primary) 281 No 0.30
IA-5715802 Four Oaks Linn (Primary) 56 No 0.30
IA-2234074 Garnavillo Water Supply Clayton (Primary) 692 No 0.30
IA-5337046 Martelle Water Works Jones (Primary) 237 No 0.30
IA-2256041 Marquette Water Supply Clayton (Primary) 429 No 0.30
IA-6727028 Mapleton Municipal Water Plant Monona (Primary) 1137 No 0.30
IA-7000601 Maplewood Estates Mobile Home Park Muscatine (Primary) 228 No 0.30
IA-1656001 Lowden Water Supply Cedar (Primary) 733 No 0.30
IA-2254061 Luana Water Works Clayton (Primary) 250 No 0.30
IA-6060006 Little Rock Water Supply Lyon (Primary) 428 No 0.30
IA-1345043 Lake City Water Supply Calhoun (Primary) 1605 No 0.30
IA-3045047 Lake Park Country Club Drive Dickinson (Primary) 68 No 0.30
IA-3045046 Lake Park Municipal Utilities Dickinson (Primary) 963 No 0.30
IA-5282302 Lake Vista Homeowners Association Johnson (Primary) 125 No 0.30
IA-0345054 Lansing Water Supply Allamakee (Primary) 928 No 0.30
IA-5280305 Lakewoods Development Johnson (Primary) 33 No 0.30
IA-5225301 Lyn-Den Heights Homeowners Association Johnson (Primary) 78 No 0.29
IA-5200601 Iowa City Mobile Home Park, LLC Johnson (Primary) 260 No 0.29
IA-5731301 West Post Estates Addition Linn (Primary) 86 No 0.29
IA-5225303 Spring Valley Homeowners Association Johnson (Primary) 151 No 0.29
IA-5225317 Stoney Pointe Subdivision Johnson (Primary) 23 No 0.29
IA-3126308 Regency West Subdivision Dubuque (Primary) 43 No 0.29
IA-8245303 River Highlands Subdivision Scott (Primary) 59 No 0.29
IA-2154039 Peterson Municipal Water Supply Clay (Primary) 310 No 0.29
IA-1681092 Stanwood Water Supply Cedar (Primary) 636 No 0.28
IA-5225316 Turkey Creek Development Johnson (Primary) 60 No 0.28
IA-5225309 Woodland Heights Homeowners Association Johnson (Primary) 40 No 0.28
IA-4880087 High and West Amana Water Supply Iowa (Primary) 232 No 0.28
IA-5282306 Gallery Acres West Homeowners Association Johnson (Primary) 38 No 0.28
IA-8209308 Forest Manor Homeowners Association Scott (Primary) 194 No 0.28
IA-5748086 Lisbon Water Supply Linn (Primary) 2000 No 0.28
IA-3420031 Marble Rock Water Supply Floyd (Primary) 285 No 0.28
IA-5200899 Lake Crest Manor Homeowners Association #1 Linn (Primary) 26 No 0.28
IA-9233899 Country View Subdivision Homeowners Association Washington (Primary) 51 No 0.28
IA-4115092 Crystal Lake Water Supply Hancock (Primary) 232 No 0.28
IA-8218301 Devils Creek Estates Homeowners Association Scott (Primary) 135 No 0.28
IA-2115029 Everly Water Supply Clay (Primary) 563 No 0.27
IA-9700630 East Side Acres Woodbury (Primary) 46 No 0.27
IA-7009071 Atalissa Municipal Water Supply Muscatine (Primary) 289 No 0.27
IA-8509069 Cambridge Water Supply Story (Primary) 768 No 0.27
IA-2324016 Charlotte Water Works Clinton (Primary) 366 No 0.27
IA-5200891 Lake Crest Manor Homeowners Association #3 Johnson (Primary) 279 No 0.27
IA-8215305 Valley Heights 1st Annex Water Association Scott (Primary) 72 No 0.27
IA-4848901 The Amanas (Middle, East, Main, Golf Club) Iowa (Primary) 1014 No 0.27
IA-5225308 Northwood Estates Johnson (Primary) 48 No 0.27
IA-5200318 River Heights Property Owners Association Johnson (Primary) 362 No 0.27
IA-4669080 Renwick Municipal Water Supply Humboldt (Primary) 225 No 0.27
IA-5225313 Redwing Estates Homeowners Association Johnson (Primary) 37 No 0.26
IA-3275087 Ringsted Water Supply Emmet (Primary) 392 No 0.26
IA-5225326 Prairie View Estates Association – Johnson County Johnson (Primary) 144 No 0.26
IA-8400733 Southern Sioux County Rural Water Sioux (Primary) 4220 No 0.26
IA-9281006 West Chester Municipal Water Supply Washington (Primary) 136 No 0.26
IA-5748300 Windy Ridge Well Association Linn (Primary) 42 No 0.26
IA-5200304 Lakeview Knolls Homeowners Association Johnson (Primary) 113 No 0.26
IA-8458057 Maurice Municipal Water Supply Sioux (Primary) 256 No 0.26
IA-1150030 Marathon Light and Water Department Buena Vista (Primary) 226 No 0.26
IA-9937092 Goldfield Water Supply Wright (Primary) 590 No 0.26
IA-5280302 Indian Hills Homeowners Association Johnson (Primary) 48 No 0.26
IA-8447098 Ireton Water Supply Sioux (Primary) 571 No 0.26
IA-5715301 Brittany Estates Homeowners Association Linn (Primary) 67 No 0.26
IA-3203066 Armstrong Water Supply Emmet (Primary) 876 No 0.26
IA-8215308 Eagle Lane Corporation Scott (Primary) 49 No 0.26
IA-7521084 Craig Water Works Plymouth (Primary) 88 No 0.26
IA-5809063 Columbus City Public Water Supply Louisa (Primary) 363 No 0.26
IA-5815064 Columbus Junction Water Supply Louisa (Primary) 1765 No 0.26
IA-5200825 Coralville Lake Manor Johnson (Primary) 158 No 0.25
IA-5200817 Coralville Lake Terrace Johnson (Primary) 316 No 0.25
IA-5225305 Cherry Hills Subdivision Johnson (Primary) 44 No 0.25
IA-3317047 Clermont Water Supply Fayette (Primary) 587 No 0.25
IA-3122301 Country Hills Water Corporation Dubuque (Primary) 35 No 0.25
IA-7048306 Fairway Oaks Scott (Primary) 91 No 0.25
IA-8215325 Deer Valley Homeowners Association Scott (Primary) 43 No 0.25
IA-3170302 Burds Green Acres Subdivision Dubuque (Primary) 358 No 0.25
IA-1044006 Jesup Municipal Water Supply Buchanan (Primary) 2348 No 0.25
IA-8439058 Hospers Municipal Water Department Sioux (Primary) 656 No 0.25
IA-7607088 Gilmore City Water Works Pocahontas (Primary) 468 No 0.25
IA-7445096 Graettinger Municipal Water Supply Palo Alto (Primary) 815 No 0.25
IA-8429002 Granville Water Supply Sioux (Primary) 295 No 0.25
IA-5225307 Forestgate Subdivision Johnson (Primary) 130 No 0.25
IA-7603045 Fonda Water Supply Pocahontas (Primary) 619 No 0.25
IA-8218302 Leaf Lake Homeowners Association Scott (Primary) 31 No 0.25
IA-1570032 Wiota Water Works Cass (Primary) 108 No 0.25
IA-9276096 Wellman Municipal Water Works Washington (Primary) 1308 No 0.25
IA-5225306 Wendram Bluff Homes Water System Johnson (Primary) 63 No 0.25
IA-5225325 Westcott Heights Homeowners Association Part 1 & 2 Johnson (Primary) 59 No 0.25
IA-5282301 Twin View Heights Johnson (Primary) 144 No 0.25
IA-8215304 Village Oaks Homeowners Association Scott (Primary) 232 No 0.25
IA-5584009 Swea City Water Supply Kossuth (Primary) 516 No 0.25
IA-8215306 Timber Lake Estates Homeowners Association Scott (Primary) 77 No 0.25
IA-2279003 Strawberry Point Water Supply Clayton (Primary) 1188 No 0.25
IA-3661048 Sidney Water Supply Fremont (Primary) 1099 No 0.25
IA-8400722 Rural Water System #1 Sioux (Primary) 2950 No 0.25
IA-9753022 Moville Water Supply Woodbury (Primary) 1508 No 0.25
IA-5200813 North Twin View Heights Johnson (Primary) 167 No 0.24
IA-8273062 Pineo Grove Water Company Scott (Primary) 49 No 0.24
IA-2800901 Penn Center, Inc. Delaware (Primary) 83 No 0.24
IA-9630303 Shermans Water and Road Winneshiek (Primary) 68 No 0.24
IA-9260302 Timberline Estates Homeowners Association Washington (Primary) 88 No 0.24
IA-9835001 Joice Water Supply Worth (Primary) 206 No 0.24
IA-5252301 Cumberland Ridge First Addition Johnson (Primary) 51 No 0.24
IA-7329501 Clarinda Mental Health Page (Primary) 1337 No 0.24
IA-5784307 Country Manor Estates Linn (Primary) 212 No 0.23
IA-5784318 D & M Addition Linn (Primary) 74 No 0.23
IA-1433016 Dedham Water Supply Carroll (Primary) 247 No 0.23
IA-4009016 Ellsworth Public water Supply Hamilton (Primary) 493 No 0.23
IA-3146055 Holy Cross Water Supply Dubuque (Primary) 348 No 0.23
IA-8215373 Hickory Hills Second Annex Scott (Primary) 121 No 0.23
IA-9743065 Lawton Water Supply Woodbury (Primary) 898 No 0.23
IA-5260017 Oxford Water Supply Johnson (Primary) 750 No 0.23
IA-0370047 New Albin Water Supply Allamakee (Primary) 485 No 0.23
IA-6731006 Moorhead Water Supply Monona (Primary) 210 No 0.22
IA-5282305 Lake Macbride Heights Homeowners Association Johnson (Primary) 59 No 0.22
IA-9840018 Kensett Water Supply Worth (Primary) 247 No 0.22
IA-5225673 Iowa City Regency Mobile Home Community Johnson (Primary) 650 No 0.22
IA-2900603 Green Acres Mobile Home Park Des Moines (Primary) 190 No 0.22
IA-2341099 Grand Mound Water Supply Clinton (Primary) 597 No 0.21
IA-0819303 Coal Valley Water District Boone (Primary) 167 No 0.21
IA-0858090 Ogden Municipal Utilities Boone (Primary) 2297 No 0.21
IA-5355094 Olin Water Supply Jones (Primary) 649 No 0.20
IA-3203301 Oak Shores Emmet (Primary) 46 No 0.20
IA-0960045 Plainfield Water Supply Bremer (Primary) 405 No 0.20
IA-1967041 Nashua Water Supply Chickasaw (Primary) 1545 No 0.20
IA-1667076 Mechanicsville Water Department Cedar (Primary) 1065 No 0.20
IA-0900647 Meadow Lane Mobile Home Park Bremer (Primary) 107 No 0.20
IA-8255060 Maysville Municipal Water Department Scott (Primary) 164 No 0.20
IA-5343098 Monticello Water Supply Jones (Primary) 3527 No 0.20
IA-1175056 Sioux Rapids Water Department Buena Vista (Primary) 722 No 0.20
IA-6749061 Soldier Water Supply Monona (Primary) 162 No 0.20
IA-7700802 Southwest Polk Water Service, Inc. Polk (Primary) 282 No 0.20
IA-7465010 Ruthven Water Supply Palo Alto (Primary) 724 No 0.20
IA-3126345 Shagbark Estates Dubuque (Primary) 35 No 0.20
IA-7622024 Palmer Water Supply Pocahontas (Primary) 153 No 0.20
IA-4910301 River Point Ridge Homeowners Association INC Jackson (Primary) 51 No 0.20
IA-5200347 Riverview Estates Johnson (Primary) 100 No 0.20
IA-2564074 Redfield Water Works Dallas (Primary) 776 No 0.20
IA-7866031 Treynor Water Department Pottawattamie (Primary) 866 No 0.20
IA-6400628 Timber Wolf Valley Park Marshall (Primary) 356 No 0.20
IA-3100600 Table Mound Park Dubuque (Primary) 557 No 0.20
IA-7063096 Stockton Municipal Water Supply Muscatine (Primary) 183 No 0.20
IA-3126603 Super 20 Mobile Home Park Dubuque (Primary) 219 No 0.20
IA-4300600 Sunnyside Village Mobile Home Park Harrison (Primary) 170 No 0.20
IA-3100606 Spring Valley Park Dubuque (Primary) 125 No 0.20
IA-4291038 Union Water Supply Hardin (Primary) 369 No 0.20
IA-7048332 Valley View Estates #1 & #2 Muscatine (Primary) 83 No 0.20
IA-2258601 Walters Mobile Home Park Clayton (Primary) 23 No 0.20
IA-2570301 Wildwood Water Corporation Dallas (Primary) 172 No 0.20
IA-2203039 Clayton Water Supply Clayton (Primary) 40 No 0.20
IA-2525010 Dawson Water Works Dallas (Primary) 122 No 0.20
IA-9630316 Deerfield Heights Association Winneshiek (Primary) 29 No 0.20
IA-1222044 Bristow Municipal Water Supply Butler (Primary) 149 No 0.20
IA-2258603 Breezy Pointe Subdivision Clayton (Primary) 77 No 0.20
IA-4260602 Chase Mobile Home Park Hardin (Primary) 93 No 0.20
IA-0800601 Ames Mobile Home Park Boone (Primary) 149 No 0.20
IA-7509008 Akron, City of Plymouth (Primary) 1369 No 0.20
IA-1903027 Alta Vista Water Department Chickasaw (Primary) 247 No 0.20
IA-3100629 Ace Mobile Home Park Dubuque (Primary) 56 No 0.20
IA-6403011 Albion Water Department Marshall (Primary) 469 No 0.20
IA-5704012 Alburnett Water Supply Linn (Primary) 625 No 0.20
IA-5343301 Bacon Addition Jones (Primary) 75 No 0.20
IA-0610099 Belle Plaine Water Department Benton (Primary) 2378 No 0.20
IA-5842000 Grandview Municipal Water Department Louisa (Primary) 528 No 0.20
IA-3126307 Green Brier Subdivision Dubuque (Primary) 44 No 0.20
IA-9630001 Freeport Water District Winneshiek (Primary) 720 No 0.20
IA-3414044 Floyd Municipal Water Supply Floyd (Primary) 311 No 0.20
IA-3100823 Gavin Estates Dubuque (Primary) 48 No 0.20
IA-6338000 Harvey Water Works Marion (Primary) 218 No 0.20
IA-5038017 Kellogg Water Supply Jasper (Primary) 557 No 0.20
IA-8127048 Lake View Water Supply Sac (Primary) 1066 No 0.20
IA-7540174 Le Mars Water Department Plymouth (Primary) 9150 No 0.20
IA-4341017 Magnolia Water Supply Harrison (Primary) 170 No 0.20
IA-0690305 Maple Street Well Marion (Primary) 28 No 0.20
IA-1677601 Little Bear Campground Cedar (Primary) 42 No 0.20
IA-3126306 Lore Oaks Homeowners Association Dubuque (Primary) 52 No 0.20
IA-3100608 Lost Canyon Mobile Home Park Dubuque (Primary) 90 No 0.20
IA-2346047 Lost Nation Water Supply Clinton (Primary) 420 No 0.20
IA-2348002 Low Moor Water Works Clinton (Primary) 268 No 0.19
IA-2330301 Brookhill Estates Homeowners Association Clinton (Primary) 38 No 0.19
IA-3544301 Dorell Drive Homeowners Association Franklin (Primary) 30 No 0.19
IA-3126303 Quality Water, Inc. #2 (K-L) Dubuque (Primary) 65 No 0.19
IA-2300638 Royal Pines Village Clinton (Primary) 279 No 0.19
IA-5358096 Onslow Water Supply Jones (Primary) 183 No 0.19
IA-3971026 Panora Water Works Guthrie (Primary) 1105 No 0.18
IA-5361020 Oxford Junction Water Supply Jones (Primary) 461 No 0.18
IA-6500823 Pony Creek Homeowners Association #1 Mills (Primary) 116 No 0.18
IA-2300607 Winding Brook Mobile Home Park Clinton (Primary) 139 No 0.18
IA-2900626 Timberline Estates, Ltd. Des Moines (Primary) 662 No 0.18
IA-2421025 Deloit Municipal Water Supply Crawford (Primary) 253 No 0.18
IA-3949000 Jamaica Water Supply Guthrie (Primary) 208 No 0.18
IA-4800634 Iowa Valley Mobile Estates Iowa (Primary) 43 No 0.18
IA-3100605 Granada Mobile Home Park Dubuque (Primary) 59 No 0.18
IA-8200601 Country Estates Mobile Home Park Scott (Primary) 139 No 0.17
IA-2330303 Cardinal Valley Estates, 3rd Addition Clinton (Primary) 23 No 0.17
IA-5784326 Twin Knolls 4th & 5th Addition Linn (Primary) 134 No 0.17
IA-5225327 Westcott Heights Homeowners Association Part 3 Johnson (Primary) 111 No 0.16
IA-4843033 Marengo Water Supply Iowa (Primary) 2349 No 0.16
IA-3100602 Knapp Mobile Home Court No. 4 Dubuque (Primary) 81 No 0.15
IA-2800622 The Park at Sunset Beach Delaware (Primary) 37 No 0.15
IA-8273061 Princeton Water Supply Scott (Primary) 823 No 0.15
IA-4868034 South Amana Water Supply Iowa (Primary) 148 No 0.15
IA-5225315 Lake Ridge, Inc. Johnson (Primary) 836 No 0.14
IA-8225043 Iowa-American Water-Dixon Scott (Primary) 230 No 0.13
IA-5751301 Meadow Knolls Association Linn (Primary) 63 No 0.13
IA-5300688 Montiview Mobile Home Park Jones (Primary) 56 No 0.12
IA-5784311 Oak Valley Linn (Primary) 143 No 0.12
IA-7561021 Oyens Water Supply Plymouth (Primary) 96 No 0.11
IA-5879601 Woodland Wapello Mobilie Home Park Louisa (Primary) 117 No 0.11
IA-9644001 Frankville Rural Water System Winneshiek (Primary) 125 No 0.11
IA-7614063 Laurens Water Supply Pocahontas (Primary) 1187 No 0.11
IA-7000686 Kammerer Mobile Home Park Muscatine (Primary) 93 No 0.10
IA-7450019 Mallard Water Supply Palo Alto (Primary) 259 No 0.10
IA-5515042 Fenton Municipal Water Supply Kossuth (Primary) 261 No 0.10
IA-3126304 Hickory Acres Homeowners Association Dubuque (Primary) 129 No 0.10
IA-8215302 Hickory Hills Homeowners Association Scott (Primary) 70 No 0.10
IA-8215303 Hickory Hills Homeowners Association 2 Scott (Primary) 168 No 0.10
IA-2322066 Camanche Water Supply Clinton (Primary) 4226 No 0.10
IA-3100675 Broadview Trailer Court Dubuque (Primary) 76 No 0.10
IA-3170301 Briarwood Estates Dubuque (Primary) 56 No 0.10
IA-5722053 Coggon Water Department Linn (Primary) 611 No 0.10
IA-5765303 Deer Ridge Homeowners Water Association Linn (Primary) 87 No 0.10
IA-2427049 Dow City Water Works Crawford (Primary) 474 No 0.10
IA-2817020 Delhi Water Supply Delaware (Primary) 427 No 0.10
IA-3133033 Epworth Water Supply Dubuque (Primary) 1728 No 0.10
IA-5491093 Webster Municipal Water Works Keokuk (Primary) 86 No 0.10
IA-1037301 Pints Water Association Buchanan (Primary) 81 No 0.10
IA-4863029 Parnell Water Supply Iowa (Primary) 179 No 0.10
IA-3100609 North End Mobile Home Park Dubuque (Primary) 72 No 0.10
IA-2258012 McGregor Water Department Clayton (Primary) 814 No 0.10
IA-4955001 Monmouth Water Supply Jackson (Primary) 142 No 0.10
IA-5009056 Colfax Water Supply Jasper (Primary) 1945 No 0.09
IA-2813019 Delaware Municipal Water Supply Delaware (Primary) 148 No 0.08
IA-3100601 Lore Mound Mobile Home Park Dubuque (Primary) 63 No 0.05
IA-4868701 Poweshiek Water Association – IAC Iowa (Primary) 697 No 0.05
IA-7470099 West Bend Water Department Palo Alto (Primary) 729 No 0.05
IA-0990990 Saints Avenue Apartments Bremer (Primary) 116 No 0.04
IA-4907084 Baldwin Water Supply Jackson (Primary) 101 No 0.04
IA-1855066 Quimby Water Supply Cherokee (Primary) 303 No 0.02
IA-0603072 Atkins Municipal Water Works Benton (Primary) 1552 No 0.00
IA-5221001 Hills Water Supply Johnson (Primary) 653 No 0.00
IA-3060001 Iowa Lakes Regional Water – Okoboji Subsytem Dickinson (Primary) 3946 Yes
IA-5059704 Iowa Regional Utilities Association – Newton Jasper (Primary) 22532 Yes
IA-6342711 Marion County Rural Water District Marion (Primary) 4672 Yes
IA-2915000 Danville Water Supply Des Moines (Primary) 886 Yes
IA-0400901 Rathbun Regional Water Association – Fort Madison Lee (Primary) 8188 Yes
IA-4453901 Rathbun Regional Water Association – Mount Pleasant Henry (Primary) 1199 Yes
IA-7770050 Polk City Water Supply Polk (Primary) 3176 Yes
IA-2570302 River Oaks Development Dallas (Primary) 186 Yes
IA-7785007 West Des Moines Water Works Polk (Primary) 59039 Yes
IA-9000742 Wapello Rural Water Association Wapello (Primary) 16414 Yes
IA-8503704 Xenia Rural Water District – Ames Story (Primary) 1324 Yes
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