COUNTY WATER-SYSTEM LEDGER
Hancock, Mississippi
EPA’s September 2026 export lists 7 active community water systems serving Hancock, Mississippi, 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 Hancock, Mississippi
EPA associates 7 covered systems with Hancock, Mississippi; their reported population-served values total 48,652 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 |
|---|---|---|---|
| Diamondhead Utilities-NorthMS0230005 | 12,577 | Ground water | No current violation flagged |
| City Of Bay St LouisMS0230001 | 9,284 | Ground water | No current violation flagged |
| Kiln Utility And Fire District Of HancocMS0230050 | 7,051 | Ground water purchased | No current violation flagged |
| City Of WavelandMS0230002 | 6,400 | Ground water | No current violation flagged |
| Standard Dedeaux Water AssociationMS0230063 | 5,386 | Ground water | No current violation flagged |
| Stennis Space CenterMS0230015 | 4,700 | Ground water | No current violation flagged |
| Hancock County Water & SewerMS0230065 | 3,254 | Ground water purchased | Other current violation flag |
02 / SOURCE MIX
Primary water sources for Hancock, Mississippi
EPA classifies 7 systems serving Hancock, Mississippi across 2 primary-source categories; Ground water is the largest category with 5 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.