Tap Water Lookup

State

Nevada: drinking water records

EPA lists 218 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 focus218community water systems
Public records. Clearer context.

Data as of EPA UCMR 5 final release, August 2026 (file dated Aug 28, 2026) · EPA SDWIS 2026Q2 (file dated Jul 9, 2026). How we build these pages

0
ZIP reports published
218
community water systems
85
systems with a health-based violation since 2016
18
systems that reached the lead action level since 2016

PFAS in EPA’s final survey

7 of the 37 Nevada systems in EPA’s national PFAS survey found at least one PFAS, and 3 had a PFOA or PFOS yearly average at or above EPA’s limit. See Nevada’s PFAS results by system and compound.

Counties

ZIP reports

Beyond the Nevada overview

Pick a county. Then read the records.

PFASNevada PFAS resultsWhich Nevada systems found PFAS in EPA’s final survey, and which compounds turned up most often.LeadLead in drinking waterHow EPA’s lead records work and what the action level means for your home’s pipes.Your utilityFind your annual water reportConfirm the supplier on your bill, then read its Consumer Confidence Report for local results.
All states and territories

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. Database prepared 2026-09-03.

Keep exploring

Every record tells
part of the story.

Find a place. Read the measurements.
Understand the context.

Explore water records