COUNTY WATER-SYSTEM LEDGER
Tangipahoa Parish, Louisiana
EPA’s September 2026 export lists 7 active community water systems serving Tangipahoa Parish, Louisiana, 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 Tangipahoa Parish, Louisiana
EPA associates 7 covered systems with Tangipahoa Parish, Louisiana; their reported population-served values total 119,410 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 |
|---|---|---|---|
| Tangipahoa Parish Water DistrictLA1105008 | 75,873 | Ground water | No current violation flagged |
| City Of Hammond Water SystemLA1105009 | 21,135 | Ground water | No current violation flagged |
| City Of Pontchatoula Water SystemLA1105019 | 6,657 | Ground water | No current violation flagged |
| Town Of Amite Water SystemLA1105001 | 4,300 | Ground water | Current health-based flag |
| Utilities Inc - Hammond HeightsLA1105010 | 4,281 | Ground water | No current violation flagged |
| Tangipahoa (Second Ward) Water DistrictLA1105077 | 4,112 | Ground water | No current violation flagged |
| Town Of Independence Water SystemLA1105012 | 3,052 | Ground water | Current health-based flag |
02 / SOURCE MIX
Primary water sources for Tangipahoa Parish, Louisiana
EPA classifies 7 systems serving Tangipahoa Parish, Louisiana across 1 primary-source categories; Ground water is the largest category with 7 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.