COUNTY WATER-SYSTEM LEDGER
Madison, Arkansas
EPA’s September 2026 export lists 3 active community water systems serving Madison, Arkansas, with 1 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 Madison, Arkansas
EPA associates 3 covered systems with Madison, Arkansas; their reported population-served values total 21,251 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 |
|---|---|---|---|
| Madison Co Water Facilities BdAR0000349 | 11,435 | Surface water purchased | No current violation flagged |
| Mount Olive Water AssociationAR0000668 | 6,308 | Surface water purchased | Current monitoring/reporting flag |
| Huntsville WaterworksAR0000348 | 3,508 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Madison, Arkansas
EPA classifies 3 systems serving Madison, Arkansas across 1 primary-source categories; Surface water purchased is the largest category with 3 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.