Public water system record
Dayton Valley Water System
Serves Dayton, Lyon County, NV · 16,000 people served
Federal records show no health-based violations and no monitoring or reporting issues for Dayton Valley Water System in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Dayton Valley Water System draws water from 9 wells.
- Record on file since 1992, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 7,074 service lines.
Check whether Dayton Valley Water System serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016, and no monitoring or reporting violations either.
Full record since 1992
EPA's records for Dayton Valley Water System go back to 1992. Before October 19, 2016 they list no health-based violations and 2 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 2 |
Where the water comes from
Dayton Valley Water System draws water from 9 wells. It also buys water from Carson City Public Works. 1 other community water system buys water from Dayton Valley Water System.
Buys water from
- Carson City Public Works Carson City, NV
Community systems that buy water from it
- Carson City Public Works Carson City, NV
Annual water quality report
Dayton Valley Water System must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Nevada.
Certified drinking water labs by state EPA guidance for private wells