County · Missouri
Bollinger County, Missouri: drinking water records
This overview covers 8 ZIP codes and 19 community water systems in Bollinger County. It also stands in for 4 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 |
|---|---|---|---|---|---|
| Rolling Oaks Subdivision FL6090150 | 11,572 | 120 | 1 | 0 | 1.7 ppb |
| Magnolia-Wildwood South LA1017042 | 549 | 0 | 0 | 1 | 0 ppb |
| Magnolia - Linda Lane LA1017018 | 111 | 0 | 0 | 1 | 0 ppb |
| Magnolia-Jones Rolling Ridge LA1017029 | 111 | 0 | 0 | 1 | 0 ppb |
| Magnolia-Dixie Garden-Kings Hwy LA1017087 | 96 | 0 | 0 | 1 | 0 ppb |
| Magnolia - Simpson Acres LA1017086 | 81 | 0 | 0 | 1 | 0 ppb |
| Magnolia - Eagle LA1017012 | 1,980 | 0 | 0 | 0 | 0 ppb |
| Marble Hill South PWS MO4010483 | 862 | 0 | 0 | 0 | 0 ppb |
| Cs High Country Pines Water Company AZ0409329 | 668 | 0 | 0 | 0 | 10 ppb |
| Marble Hill North PWS MO4010496 | 664 | 0 | 0 | 0 | 1.6 ppb |
| Magnolia-Dixie Garden LA1017075 | 510 | 0 | 0 | 0 | 1.3 ppb |
| Sedgewickville PWS MO4010729 | 197 | 0 | 0 | 0 | 0.8 ppb |
| Magnolia - Meadowwood Estates LA1017063 | 156 | 0 | 0 | 0 | 0 ppb |
| Magnolia - Barron Ridge Subdivision LA1017072 | 147 | 0 | 0 | 0 | 0 ppb |
| Bollinger County Pwsd 1 MO4010422 | 142 | 0 | 0 | 0 | 0 ppb |
| Magnolia - Colworth Place LA1017073 | 123 | 0 | 0 | 0 | 0 ppb |
| Magnolia - Big Oaks LA1017081 | 120 | 0 | 0 | 0 | 0 ppb |
| Dianas Boarding Home 2 MO4061392 | 80 | 0 | 0 | 0 | 0 ppb |
| Magnolia - Denny Drive LA1017009 | 36 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Bollinger 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: 63662, 63750, 63782, 63787.
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.