COUNTY WATER-SYSTEM LEDGER
Ascension Parish, Louisiana
EPA’s September 2026 export lists 2 active community water systems serving Ascension Parish, Louisiana, 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 Ascension Parish, Louisiana
EPA associates 2 covered systems with Ascension Parish, Louisiana; their reported population-served values total 26,538 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 |
|---|---|---|---|
| City Of Gonzales Water SystemLA1005030 | 16,806 | Ground water | No current violation flagged |
| Parish Utilities Of AscensionLA1005035 | 9,732 | Surface water | Current health-based flag |
02 / SOURCE MIX
Primary water sources for Ascension Parish, Louisiana
EPA classifies 2 systems serving Ascension Parish, Louisiana across 2 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.