Drinking Water Compliance OS

MOUNTAIN CITY, TN · Johnson County

MOUNTAIN CITY WATER DEPT Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

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 Tennessee’s official records. Always confirm current status with Tennessee before making decisions based on this information.

System facts

System ID (PWSID)
TN0000479
System type
Community Water System
Population served
9,304
Service connections
4,117
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

Violation history

  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    May 1, 1999 – May 31, 1999

    Resolved
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    February 1, 1999 – February 28, 1999

    Resolved
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    January 1, 1999 – January 31, 1999

    Resolved
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    September 1, 1998 – September 30, 1998

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    August 1, 1998 – August 31, 1998

    Archived
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    July 1, 1998 – July 31, 1998

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    July 1, 1998 – July 31, 1998

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    June 1, 1998 – June 30, 1998

    Archived
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    June 1, 1998 – June 30, 1998

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    May 1, 1998 – May 31, 1998

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    March 1, 1998 – March 31, 1998

    Archived
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    March 1, 1998 – March 31, 1998

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    September 1, 1997 – September 30, 1997

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    August 1, 1997 – August 31, 1997

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    July 1, 1997 – July 31, 1997

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    June 1, 1997 – June 30, 1997

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    May 1, 1997 – May 31, 1997

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    April 1, 1997 – April 30, 1997

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    March 1, 1997 – March 31, 1997

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    December 1, 1996 – December 31, 1996

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    December 1, 1996 – December 31, 1996

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    September 1, 1996 – September 30, 1996

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    August 1, 1996 – August 31, 1996

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    August 1, 1996 – August 31, 1996

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    July 1, 1996 – July 31, 1996

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    June 1, 1996 – June 30, 1996

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    May 1, 1996 – May 31, 1996

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    February 1, 1996 – February 29, 1996

    Archived
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    January 1, 1996 – January 31, 1996

    Archived
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    March 1, 1995 – March 31, 1995

    Archived
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    February 1, 1995 – February 28, 1995

    Archived
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    October 1, 1991 – October 31, 1991

    Archived
  • Monitoring, Regular

    Mercury

    June 25, 1990 – June 24, 1991

    Archived
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    December 1, 1989 – December 31, 1989

    Archived
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    November 1, 1989 – November 30, 1989

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    June 24, 1980 – June 23, 1984

    Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Contact

JORDAN, JERRY

423-727-7238

MOUNTAIN CITY, TN 37583