COUNTY WATER-SYSTEM LEDGER
Washoe, Nevada
EPA’s September 2026 export lists 4 active community water systems serving Washoe, Nevada, 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 Washoe, Nevada
EPA associates 4 covered systems with Washoe, Nevada; their reported population-served values total 478,223 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 |
|---|---|---|---|
| Truckee Meadows Water AuthorityNV0000190 | 442,000 | Surface water | No current violation flagged |
| Sun Valley GidNV0000211 | 17,000 | Surface water purchased | No current violation flagged |
| Great Basin Water Co Cold SpringsNV0000207 | 9,910 | Ground water | No current violation flagged |
| Incline Village GidNV0000158 | 9,313 | Surface water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Washoe, Nevada
EPA classifies 4 systems serving Washoe, Nevada across 3 primary-source categories; Surface water is the largest category with 2 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.