Public Water Partners

FLEMINGTON, MO · Hickory County

PONDEROSA SUBDIVISION Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of February 1, 1999. 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 Hickory County, MO.

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

System facts

System ID (PWSID)
MO5036355
System type
Community Water System
Population served
140
Service connections
70
Ownership
privately owned
Water source
groundwater (wells)

PONDEROSA SUBDIVISION is one of 1,412 community water systems in Missouri in the 500 or fewer people size category, formerly serving 140 people from groundwater.

EPA's federal records list this system as inactive in 1999; the record below is historical.

As of August 1, 2026, its federal record holds 15 entries between 1993 and 1996, all of which EPA lists as closed. Nothing has been added since 1996.

Of the 15, 14 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 the Total Coliform Rules, inorganic chemicals, and volatile organic chemicals.

Violation history

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    September 1, 1996 – September 30, 1996

    Archived

  • Monitoring, Regular

    —

    Nitrate-Nitrite

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    September 1, 1995 – September 30, 1995

    Archived

  • Monitoring, Repeat Major (TCR)

    —

    Coliform (TCR)

    September 1, 1995 – September 30, 1995

    Archived

  • Monitoring, Repeat Major (TCR)

    —

    Coliform (TCR)

    August 1, 1995 – August 31, 1995

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    May 1, 1995 – May 31, 1995

    Archived

  • Monitoring, Regular

    —

    Styrene

    January 1, 1995 – December 31, 1995

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    November 1, 1994 – November 30, 1994

    Archived

  • Initial Tap Sampling for Pb and Cu

    —

    Lead and Copper Rule

    January 1, 1994 – February 1, 1999

    Archived

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    June 1, 1993 – May 31, 1997

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    February 1, 1993 – February 28, 1993

    Archived

  • Monitoring, Regular

    —

    Fluoride

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    Chromium

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    Cadmium

    January 1, 1993 – December 31, 1995

    Archived

  • Monitoring, Regular

    —

    Barium

    January 1, 1993 – December 31, 1995

    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

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FLEMINGTON, MO 65650