HOLYOKE, CO · Phillips County
HOLYOKE CITY OF Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- CO0148005
- System type
- Community Water System
- Population served
- 2,540
- Service connections
- 1,129
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring and Reporting (DBP)
—TTHM
October 1, 2020 – September 30, 2021
ResolvedMonitoring, Regular
—Diquat
January 1, 2011 – December 31, 2013
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2020 – September 30, 2021 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | Diquat | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 11, 2022State Compliance achieved2 linked violations
- July 29, 2022State Public Notification received2 linked violations
- October 19, 2021State Public Notification requested2 linked violations
- October 19, 2021State Violation/Reminder Notice2 linked violations
- April 24, 2014State Compliance achieved4 linked violations
- February 12, 2014State Violation/Reminder Notice1 linked violation
- February 12, 2014State Violation/Reminder Notice1 linked violation
- February 12, 2014State Public Notification requested1 linked violation
- February 12, 2014State Public Notification requested1 linked violation
- February 12, 2014State Violation/Reminder Notice2 linked violations
- February 12, 2014State Public Notification requested1 linked violation
- February 12, 2014State Violation/Reminder Notice1 linked violation
- February 12, 2014State Public Notification requested1 linked violation
- October 14, 1994State Formal Notice of Violation issued2 linked violations
- January 31, 1992State Public Notification requested1 linked violation
- January 31, 1992State Formal Notice of Violation issued4 linked violations
Contact
THOMPSON, JEREMY W
970-854-2266
HOLYOKE, CO 80734