COUNTY WATER-SYSTEM LEDGER
Coconino, Arizona
EPA’s September 2026 export lists 8 active community water systems serving Coconino, Arizona, with 3 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 Coconino, Arizona
EPA associates 8 covered systems with Coconino, Arizona; their reported population-served values total 139,640 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 |
|---|---|---|---|
| Flagstaff City OfAZ0403008 | 79,796 | Surface water | No current violation flagged |
| Grand Canyon National ParkAZ0403702 | 16,590 | Ground water | No current violation flagged |
| Arizona Water Co - SedonaAZ0403003 | 12,104 | Ground water | No current violation flagged |
| Doney Park WaterAZ0403005 | 8,996 | Ground water | Other current violation flag |
| Arizona Water Co - PinewoodAZ0403002 | 8,089 | Ground water | No current violation flagged |
| Page City OfAZ0403017 | 7,420 | Surface water | Current health-based flag |
| Kachina Village DwidAZ0403013 | 3,500 | Ground water | No current violation flagged |
| Williams City OfAZ0403026 | 3,145 | Surface water | Current monitoring/reporting flag |
02 / SOURCE MIX
Primary water sources for Coconino, Arizona
EPA classifies 8 systems serving Coconino, Arizona across 2 primary-source categories; Surface water 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.