Mercer County, Missouri Water Systems
Mercer County, Missouri
7 community water systems on record — 3 active, 4 inactive.
Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Missouri’s official records. Always confirm current status with Missouri before making decisions based on this information.
Community water systems in Mercer County, Missouri
- MERCER CO PWSD #1-EAST AREAPRINCETON · 1,254 servedInactive
- MERCER COUNTY BOARDING HOMEPRINCETON · 30 servedInactive
- MERCER COUNTY PWSD 1MERCER · 3,200 servedActive
- MERCER PWSMERCER · 318 servedActive
- PRINCETON PWSPRINCETON · 1,283 servedActive
- SOUTH LINEVILLE WATER ASSOCISOUTH LINEVILLE · 38 servedInactive
- SOUTH LINEVILLE WATER ASSOCIATIONLINEVILLE · 38 servedInactive
| System name | City | Population served | Status |
|---|---|---|---|
| MERCER CO PWSD #1-EAST AREA | PRINCETON | 1,254 | Inactive |
| MERCER COUNTY BOARDING HOME | PRINCETON | 30 | Inactive |
| MERCER COUNTY PWSD 1 | MERCER | 3,200 | Active |
| MERCER PWS | MERCER | 318 | Active |
| PRINCETON PWS | PRINCETON | 1,283 | Active |
| SOUTH LINEVILLE WATER ASSOCI | SOUTH LINEVILLE | 38 | Inactive |
| SOUTH LINEVILLE WATER ASSOCIATION | LINEVILLE | 38 | Inactive |