MEXICO, MO · Audrain County
AUDRAIN COUNTY PWSD 1 Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of April 29, 2025. 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 Audrain 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)
- MO2024013
- System type
- Community Water System
- Population served
- 1,455
- Service connections
- 682
- Ownership
- local government
- Water source
- groundwater (wells)
AUDRAIN COUNTY PWSD 1 is one of 489 community water systems in Missouri in the 501 to 3,300 people size category, formerly serving 1,455 people from groundwater.
EPA's federal records list this system as inactive in 2025; the record below is historical.
As of August 1, 2026, its federal record holds 2 entries between 2021 and 2025, all of which EPA lists as closed.
Of the 2, 1 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 Lead and Copper Rule and the Consumer Confidence Rule.
Violation history
Notification, Known or Potential LSL
—LEAD AND COPPER RULE REVISIONS
July 2, 2025 – April 29, 2025
ArchivedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2021 – December 6, 2021
Resolved
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 2, 2025 – April 29, 2025 | Notification, Known or Potential LSL | LEAD AND COPPER RULE REVISIONS | — | Archived |
| July 1, 2021 – December 6, 2021 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
INGRUM, LORI
573-581-1424
MEXICO, MO 65265-0000