State
Nevada: drinking water records
EPA lists 230 community water systems serving homes in Nevada. 37 took part in EPA's national PFAS survey (UCMR 5), and 7 found at least one PFAS above the level laboratories can measure.
In focus230community water systems
Public records. Clearer context.
0
ZIP reports published
230
community water systems
92
systems with a health-based violation since 2016
19
systems that reached the lead action level since 2016
Counties
- Carson City 0 systems
- Churchill County 9 systems
- Clark County 49 systems
- Douglas County 24 systems
- Elko County 18 systems
- Esmeralda County 3 systems
- Eureka County 4 systems
- Humboldt County 9 systems
- Lander County 6 systems
- Lincoln County 5 systems
- Lyon County 7 systems
- Mineral County 6 systems
- Nye County 29 systems
- Pershing County 6 systems
- Storey County 2 systems
- Washoe County 26 systems
- White Pine County 6 systems
ZIP reports
Sources
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.