CITY WATER-SYSTEM LEDGER
Marana, Arizona
EPA’s September 2026 export lists 4 active community water systems serving Marana, Arizona, with 0 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 Marana, Arizona
EPA associates 4 covered systems with Marana, Arizona; their reported population-served values total 30,256 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 |
|---|---|---|---|
| Marana Municipal - MaranaAZ0410150 | 15,162 | Ground water | No current violation flagged |
| Marana Municipal - Picture RocksAZ0410092 | 5,278 | Ground water | No current violation flagged |
| Marana Municipal - Hartman VistasAZ0410329 | 5,248 | Ground water | No current violation flagged |
| Marana Municipal - Airline LambertAZ0410138 | 4,568 | Ground water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Marana, Arizona
EPA classifies 4 systems serving Marana, Arizona across 1 primary-source categories; Ground water is the largest category with 4 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.