BYERS, CO · Arapahoe County
BYERS WSD Water System
Consumer Confidence Report status
BYERS 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 BYERS 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)
- CO0103010
- System type
- Community Water System
- Population served
- 1,000
- Service connections
- 528
- Ownership
- local government
- Water source
- groundwater (wells)
BYERS WSD is one of 305 community water systems in Colorado in the 501 to 3,300 people size category, serving 1,000 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 2000 and 2025, all of which EPA lists as closed.
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 and the Lead and Copper Rule.
Violation history
Notification, Known or Potential LSL
—LEAD AND COPPER RULE REVISIONS
July 2, 2025 – October 10, 2025
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
January 1, 2009 – January 31, 2009
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2000 – March 31, 2000
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 2, 2025 – October 10, 2025 | Notification, Known or Potential LSL | LEAD AND COPPER RULE REVISIONS | — | Resolved |
| January 1, 2009 – January 31, 2009 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| March 1, 2000 – March 31, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 19, 2025State Public Notification requested24 linked violations
- September 25, 2009State Compliance achieved9 linked violations
- February 5, 2009State Public Notification requested2 linked violations
- June 5, 2006State Public Notification received3 linked violations
- April 19, 2005State Public Notification requested1 linked violation
- January 22, 2003State Violation/Reminder Notice2 linked violations
- June 21, 2001State Formal Notice of Violation issued5 linked violations
- June 21, 2001State Public Notification requested1 linked violation
Common questions
Is BYERS WSD required to publish a Consumer Confidence Report?
- Yes. BYERS 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 BYERS WSD’s next Consumer Confidence Report due?
- BYERS WSD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does BYERS WSD have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for BYERS 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
KITZMAN, KAGEN
303-822-5384
BYERS, CO 80103