Drinking Water Compliance OS

HILLSBORO, MO · Jefferson County

LACAL TRAILER COURT Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of September 1, 1993. 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 Jefferson County, MO.

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

System facts

System ID (PWSID)
MO6048186
System type
Community Water System
Population served
150
Service connections
49
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 1993 – August 31, 1993

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 1993 – May 31, 1993

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 1993 – March 31, 1993

    Archived
  • Monitoring, Regular

    Selenium

    April 1, 1984 – September 30, 1984

    Archived
  • Monitoring, Regular

    Fluoride

    April 1, 1984 – September 30, 1984

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    June 24, 1980 – September 23, 1983

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    June 24, 1980 – September 23, 1982

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    June 24, 1980 – September 23, 1984

    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

314-789-4772

HILLSBORO, MO 63050