FORT COLLINS, CO · Larimer County
EAST LARIMER COUNTY WD Water System
Consumer Confidence Report status
EAST LARIMER COUNTY WD 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 EAST LARIMER COUNTY WD.
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)
- CO0135233
- System type
- Community Water System
- Population served
- 27,944
- Service connections
- 8,531
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
EAST LARIMER COUNTY WD is one of 87 community water systems in Colorado in the 10,001 to 100,000 people size category, serving 27,944 people from surface water.
As of August 1, 2026, its federal record holds 3 entries between 1994 and 2021, all of which EPA lists as closed. Nothing has been added since 2021.
All 3 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
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2021 – October 22, 2021
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
June 1, 2011 – June 30, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 1994 – November 30, 1994
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2021 – October 22, 2021 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| June 1, 2011 – June 30, 2011 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 1994 – November 30, 1994 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 21, 2026State Public Notification requested2 linked violations
- August 12, 2022State Violation/Reminder Notice2 linked violations
- July 18, 2022State Public Notification requested2 linked violations
- May 24, 2022State Compliance achieved2 linked violations
- April 19, 2022State Violation/Reminder Notice6 linked violations
- October 21, 2021State Public Notification requested2 linked violations
- July 27, 2011State Public Notification requested3 linked violations
- July 27, 2011State Public Notification requested3 linked violations
- April 7, 2008State Compliance achieved5 linked violations
- September 25, 1998State Public Notification requested2 linked violations
Common questions
Is EAST LARIMER COUNTY WD required to publish a Consumer Confidence Report?
- Yes. EAST LARIMER COUNTY WD 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 EAST LARIMER COUNTY WD’s next Consumer Confidence Report due?
- EAST LARIMER COUNTY WD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does EAST LARIMER COUNTY WD have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for EAST LARIMER COUNTY WD.
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
SIDDENS, RANDY
970-493-2044
FORT COLLINS, CO 80522