COUNTY WATER-SYSTEM LEDGER
Kootenai, Idaho
EPA’s September 2026 export lists 11 active community water systems serving Kootenai, Idaho, 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 Kootenai, Idaho
EPA associates 11 covered systems with Kootenai, Idaho; their reported population-served values total 136,108 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 |
|---|---|---|---|
| Coeur D Alene City OfID1280053 | 54,115 | Ground water | No current violation flagged |
| Post Falls City OfID1280147 | 20,285 | Ground water | No current violation flagged |
| East Greenacres Irrigation DistID1280064 | 11,165 | Ground water | No current violation flagged |
| Rathdrum City OfID1280152 | 10,358 | Ground water | Current monitoring/reporting flag |
| Hayden Lake Irrigation DistID1280087 | 9,375 | Ground water | No current violation flagged |
| Ross Point Water DistID1280163 | 8,965 | Ground water | No current violation flagged |
| Avondale Irrigation DistID1280008 | 8,785 | Ground water | No current violation flagged |
| Hillside Service AreaID1280095 | 4,140 | Ground water | No current violation flagged |
| Rimrock Service AreaID1280009 | 3,493 | Ground water | No current violation flagged |
| Spirit Lake City OfID1280177 | 2,825 | Ground water | No current violation flagged |
| Dalton Water Assn IncID1280059 | 2,602 | Ground water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Kootenai, Idaho
EPA classifies 11 systems serving Kootenai, Idaho across 1 primary-source categories; Ground water is the largest category with 11 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.