LITTLETON, CO · Douglas County
ROXBOROUGH WSD Water System
Consumer Confidence Report status
ROXBOROUGH WSD must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for ROXBOROUGH WSD.
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)
- CO0118055
- System type
- Community Water System
- Population served
- 13,765
- Service connections
- 3,707
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
ROXBOROUGH WSD is one of 87 community water systems in Colorado in the 10,001 to 100,000 people size category, serving 13,765 people from surface water.
As of August 1, 2026, its federal record holds 3 entries between 1998 and 2010, all of which EPA lists as closed. Nothing has been added since 2010.
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 the Total Coliform Rules.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2010 – August 31, 2010
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
May 1, 2000 – May 31, 2000
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1998 – July 31, 1998
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 1, 2010 – August 31, 2010 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| May 1, 2000 – May 31, 2000 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1998 – July 31, 1998 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 3, 2020State Compliance achieved1 linked violation
- June 16, 2020State Public Notification received1 linked violation
- June 10, 2020State Public Notification requested1 linked violation
- February 7, 2014State Public Notification requested1 linked violation
- February 7, 2014State Compliance achieved2 linked violations
- September 16, 2010State Public Notification received22 linked violations
- April 4, 2008State Compliance achieved7 linked violations
- February 22, 2005State Public Notification requested35 linked violations
- September 14, 1998State Public Notification requested1 linked violation
Common questions
Is ROXBOROUGH WSD required to publish a Consumer Confidence Report?
- Yes. ROXBOROUGH WSD is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is ROXBOROUGH WSD’s next Consumer Confidence Report due?
- ROXBOROUGH WSD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ROXBOROUGH WSD have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for ROXBOROUGH WSD.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
MARCUM, MIKE
303-979-7286
LITTLETON, CO 80125