Public Water Partners

JONESVILLE, NC · Yadkin County

MOUNTAIN CREST S/D Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of September 1, 1997. 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 Yadkin County, NC.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace North Carolina’s official records. Always confirm current status with North Carolina before making decisions based on this information.

System facts

System ID (PWSID)
NC0299104
System type
Community Water System
Population served
47
Service connections
20
Ownership
privately owned
Water source
groundwater (wells)

MOUNTAIN CREST S/D is one of 4,942 community water systems in North Carolina in the 500 or fewer people size category, formerly serving 47 people from groundwater.

EPA's federal records list this system as inactive in 1997; the record below is historical.

As of August 1, 2026, its federal record holds 30 entries between 1985 and 1993, all of which EPA lists as closed. Nothing has been added since 1993.

Of the 30, 29 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals and the Total Coliform Rules.

Violation history

  • Monitoring, Regular

    —

    Nitrate

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Arsenic

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    Barium

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    Cadmium

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    Chromium

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    Fluoride

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    Mercury

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    Nickel

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    Selenium

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    Antimony, Total

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    Beryllium, Total

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 1993 – December 31, 1995

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    August 1, 1992 – August 31, 1992

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    September 1, 1991 – September 30, 1991

    Archived

  • Monitoring, Regular

    —

    Cadmium

    January 1, 1989 – December 31, 1991

    Archived

  • Monitoring, Regular

    —

    Chromium

    January 1, 1989 – December 31, 1991

    Archived

  • Monitoring, Regular

    —

    Fluoride

    January 1, 1989 – December 31, 1991

    Archived

  • Monitoring, Regular

    —

    Nitrate

    January 1, 1989 – December 31, 1991

    Archived

  • Monitoring, Regular

    —

    Selenium

    January 1, 1989 – December 31, 1991

    Archived

  • Monitoring, Regular

    —

    Barium

    January 1, 1989 – December 31, 1991

    Archived

  • Monitoring, Regular

    —

    Arsenic

    January 1, 1989 – December 31, 1991

    Archived

  • Monitoring, Regular

    —

    Arsenic

    January 1, 1985 – December 31, 1987

    Archived

  • Monitoring, Regular

    —

    Cadmium

    January 1, 1985 – December 31, 1987

    Archived

  • Monitoring, Regular

    —

    Chromium

    January 1, 1985 – December 31, 1987

    Archived

  • Monitoring, Regular

    —

    Fluoride

    January 1, 1985 – December 31, 1987

    Archived

  • Monitoring, Regular

    —

    Mercury

    January 1, 1985 – December 31, 1987

    Archived

  • Monitoring, Regular

    —

    Nitrate

    January 1, 1985 – December 31, 1987

    Archived

  • Monitoring, Regular

    —

    Selenium

    January 1, 1985 – December 31, 1987

    Archived

  • Monitoring, Regular

    —

    Barium

    January 1, 1985 – December 31, 1987

    Archived

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

Enforcement actions

Last known contact on file (system is inactive)

Not on record

Phone not on record

JONESVILLE, NC 28642