LAS VEGAS, NV · Clark County

LONE MOUNTAIN MHP Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of June 23, 2022. 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 Clark 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): NV0000136
System type: Community Water System
Population served: 210
Service connections: 82
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Notification, Public
—
Coliform (Pre-TCR)
January 1, 1990 – March 31, 1990
Archived
Notification, Public
—
Coliform (Pre-TCR)
December 31, 1987 – January 30, 1988
Archived
Notification, Public
—
Coliform (Pre-TCR)
February 28, 1985 – May 27, 1985
Archived
Notification, Public
—
Coliform (Pre-TCR)
January 31, 1985 – April 30, 1985
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 1990 – March 31, 1990	Notification, Public	Coliform (Pre-TCR)	—	Archived
December 31, 1987 – January 30, 1988	Notification, Public	Coliform (Pre-TCR)	—	Archived
February 28, 1985 – May 27, 1985	Notification, Public	Coliform (Pre-TCR)	—	Archived
January 31, 1985 – April 30, 1985	Notification, Public	Coliform (Pre-TCR)	—	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

702-645-1898

LAS VEGAS, NV 89117