Drinking Water Compliance OS

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)

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