BARNHART, MO · Jefferson County
COVERED WAGON MHP Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of July 1, 1995. 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 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)
- MO6048050
- System type
- Community Water System
- Population served
- 50
- Service connections
- 30
- Ownership
- privately owned
- Water source
- groundwater (wells)
COVERED WAGON MHP is one of 1,412 community water systems in Missouri in the 500 or fewer people size category, formerly serving 50 people from groundwater.
EPA's federal records list this system as inactive in 1995; the record below is historical.
As of August 1, 2026, its federal record holds 5 entries between 1980 and 1994, all of which EPA lists as closed. Nothing has been added since 1994.
All 5 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 Radionuclides and Revised Rad Rule, the Total Coliform Rules, and the Lead and Copper Rule.
Violation history
Monitoring, Routine Minor (TCR)
—Coliform (TCR)
August 1, 1994 – August 31, 1994
ArchivedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 1994 – July 1, 1995
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 24, 1980 – September 23, 1984
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 24, 1980 – September 23, 1983
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 24, 1980 – September 23, 1982
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 1, 1994 – August 31, 1994 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1994 – July 1, 1995 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Archived |
| June 24, 1980 – September 23, 1984 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| June 24, 1980 – September 23, 1983 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| June 24, 1980 – September 23, 1982 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | 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
314-942-3242
BARNHART, MO 63012