COUNTY WATER-SYSTEM LEDGER
DeKalb, Missouri
EPA’s September 2026 export lists 3 active community water systems serving DeKalb, Missouri, with 2 current-violation flags and 0 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving DeKalb, Missouri
EPA associates 3 covered systems with DeKalb, Missouri; their reported population-served values total 100,528 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Mo American St JosephMO1010714 | 89,171 | Ground water | No current violation flagged |
| Dekalb County PWSd 1MO1024191 | 7,635 | Ground water purchased | Current monitoring/reporting flag |
| Clinton County PWSd 3MO1024155 | 3,722 | Surface water purchased | Current monitoring/reporting flag |
02 / SOURCE MIX
Primary water sources for DeKalb, Missouri
EPA classifies 3 systems serving DeKalb, Missouri across 3 primary-source categories; Ground water is the largest category with 1 systems.
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.