MONTROSE, CO · Adams County
DUPLICATE OF 101725 DO NOT USE Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of July 9, 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 Adams 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)
- CO0101010
- System type
- Community Water System
- Population served
- 0
- Service connections
- 46
- Ownership
- privately owned
- Water source
- groundwater (wells)
DUPLICATE OF 101725 DO NOT USE 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 1 entry in 1994, all of which EPA lists as closed. Nothing has been added since 1994.
All 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 inorganic chemicals.
Violation history
Monitoring, Regular
—Nitrate
January 1, 1994 – December 31, 1994
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Nitrate | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- June 11, 2001State Public Notification requested1 linked violation
- August 8, 1995State Compliance achieved1 linked violation
- March 29, 1995State Public Notification requested1 linked violation
- March 6, 1995State Public Notification requested1 linked violation
- March 6, 1995State Intentional no-action1 linked violation
- August 18, 1993State Public Notification requested1 linked violation
- June 2, 1992State Public Notification requested1 linked violation
- December 23, 1991State Public Notification requested1 linked violation
Last known contact on file (system is inactive)
Not on record
Phone not on record
MONTROSE, CO 81401