LAKEWOOD, CO · Adams County
COMMERCE HEIGHTS Water System
Consumer Confidence Report status
COMMERCE HEIGHTS 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 COMMERCE HEIGHTS.
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)
- CO0101001
- System type
- Community Water System
- Population served
- 130
- Service connections
- 52
- Ownership
- privately owned
- Water source
- groundwater (wells)
COMMERCE HEIGHTS is one of 1,060 community water systems in Colorado in the 500 or fewer people size category, serving 130 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1992 and 1997, all of which EPA lists as closed. Nothing has been added since 1997.
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 Lead and Copper Rule, inorganic chemicals, and the Radionuclides and Revised Rad Rule.
Violation history
Initial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 1997 – December 16, 1997
ResolvedMonitoring, Regular
—Nitrate
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 1992 – December 31, 1995
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 1997 – December 16, 1997 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1992 – December 31, 1995 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- December 31, 1997State Compliance achieved5 linked violations
- December 16, 1997State Compliance achieved2 linked violations
- May 20, 1997State Public Notification requested2 linked violations
- April 18, 1996State Intentional no-action2 linked violations
- March 6, 1995State Intentional no-action1 linked violation
- March 6, 1995State Public Notification requested1 linked violation
- October 20, 1994State Public Notification requested2 linked violations
- June 24, 1994State Compliance achieved1 linked violation
Common questions
Is COMMERCE HEIGHTS required to publish a Consumer Confidence Report?
- Yes. COMMERCE HEIGHTS 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 COMMERCE HEIGHTS’s next Consumer Confidence Report due?
- COMMERCE HEIGHTS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does COMMERCE HEIGHTS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for COMMERCE HEIGHTS.
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
KRUEGER, PAM
720-234-3734
LAKEWOOD, CO 80228