RENO, NV · Washoe County

SILVER KNOLLS MUTUAL WATER CO. Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of September 1, 1985. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Washoe County, NV.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Nevada’s official records. Always confirm current status with Nevada before making decisions based on this information.

System facts

System ID (PWSID): NV0003002
System type: Community Water System
Population served: 120
Service connections: 42
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Single Sample
Health-based
Arsenic
April 1, 1981 – September 30, 1981
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Arsenic
October 9, 1980 – November 8, 1980
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 1981 – September 30, 1981	Maximum Contaminant Level Violation, Single Sample	Arsenic	Health-based	Archived
October 9, 1980 – November 8, 1980	Maximum Contaminant Level Violation, Single Sample	Arsenic	Health-based	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

No enforcement actions on record for this system.

Last known contact on file (system is inactive)

Not on record

702-972-7527

RENO, NV 89505