ARVADA, CO · Jefferson County
VALLEY MANOR MHP NO 5480 Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of July 10, 2007. 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, CO.
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 Colorado’s official records. Always confirm current status with Colorado before making decisions based on this information.
System facts
- System ID (PWSID)
- CO0130130
- System type
- Community Water System
- Population served
- 0
- Service connections
- 90
- Ownership
- privately owned
- Water source
- groundwater (wells)
VALLEY MANOR MHP NO 5480 formerly served 0 people from groundwater.
EPA's federal records list this system as inactive in 2007; the record below is historical.
As of August 1, 2026, its federal record holds 3 entries between 1986 and 1993, all of which EPA lists as closed. Nothing has been added since 1993.
Of the 3, 2 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 inorganic chemicals and the Total Coliform Rules.
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1993 – December 31, 1993
ArchivedMonitoring, Regular
—Nitrate
January 1, 1993 – December 31, 1993
ResolvedMaximum Contaminant Level Violation, Average
Health-basedSelenium
August 8, 1986 – August 8, 1989
Archived
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 |
|---|---|---|---|---|
| December 1, 1993 – December 31, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Nitrate | — | Resolved |
| August 8, 1986 – August 8, 1989 | Maximum Contaminant Level Violation, Average | Selenium | Health-based | Archived |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- March 6, 1995State Intentional no-action1 linked violation
- March 6, 1995State Public Notification requested1 linked violation
- December 13, 1989State Intentional no-action1 linked violation
Last known contact on file (system is inactive)
Not on record
Phone not on record
ARVADA, CO 80002