County · Iowa
Muscatine County, Iowa: drinking water records
This overview covers 9 ZIP codes and 20 community water systems in Muscatine County. It also stands in for 3 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Muscatine Power & Water IA7048001 | 25,516 | 240 | 7 | 0 | 3 ppb |
| West Liberty Water Utility IA7073010 | 3,938 | 60 | 0 | 0 | 0 ppb |
| Louisa Courts MHP & Sales IA7000689 | 121 | 0 | 0 | 2 | 0 ppb |
| Riverview Subdivision IA7038301 | 37 | 60 | 0 | 0 | 0 ppb |
| Wilton Water Supply IA7078026 | 2,924 | 0 | 0 | 0 | 6 ppb |
| Ripleys MHC Ia LLC IA7000600 | 520 | 0 | 0 | 0 | 2.8 ppb |
| Mark Twain Meadows Homeowners IA7048301 | 375 | 0 | 0 | 0 | 0 ppb |
| Atalissa Municipal Water Supply IA7009071 | 296 | 0 | 0 | 0 | 1 ppb |
| Park Plaza MHP LLC IA7048601 | 188 | 0 | 0 | 0 | 0 ppb |
| Stockton Muni Water Supply IA7063096 | 176 | 0 | 0 | 0 | 0 ppb |
| Rolling Acres Subdivision IA7048310 | 115 | 0 | 0 | 0 | 6 ppb |
| Rancho Valley Homeowners Assoc IA7038800 | 97 | 0 | 0 | 0 | 0 ppb |
| Valley View Estates #1 and #2 IA7048332 | 89 | 0 | 0 | 0 | 0.8 ppb |
| Mecha Ceba Water System Association IA7000617 | 87 | 0 | 0 | 0 | 10 ppb |
| Hilltop Road Association #2 IA7048308 | 55 | 0 | 0 | 0 | 0 ppb |
| Hilltop Road Association #1 IA7048392 | 45 | 0 | 0 | 0 | 1 ppb |
| Fox Valley Acres IA7048319 | 36 | 0 | 0 | 0 | 0.6 ppb |
| Steamboat Association IA7048303 | 29 | 0 | 0 | 0 | 0.6 ppb |
| Hilltop Farms #3rd Addition IA7048320 | 26 | 0 | 0 | 0 | 0 ppb |
| Wildlife Estates IA7063301 | 70 | 0 | 0 | 0 | not reported |
ZIP reports in Muscatine County
No ZIP report in this county is published yet.
These ZIP codes are covered by this overview because their utility has too little EPA data for a separate page: 52754, 52760, 52766.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.