Is LIGHTNER CREEK MHP required to publish a Consumer Confidence Report?

Yes. LIGHTNER CREEK MHP 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 LIGHTNER CREEK MHP’s next Consumer Confidence Report due?

LIGHTNER CREEK MHP’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

BAYFIELD, CO · La Plata County

LIGHTNER CREEK MHP Water System

Consumer Confidence Report status

LIGHTNER CREEK MHP 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 LIGHTNER CREEK MHP.

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): CO0134570
System type: Community Water System
Population served: 90
Service connections: 30
Ownership: privately owned
Water source: groundwater (wells)

LIGHTNER CREEK MHP is one of 1,060 community water systems in Colorado in the 500 or fewer people size category, serving 90 people from groundwater.

As of August 1, 2026, its federal record holds 17 entries between 1992 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 17, 15 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 synthetic organic chemicals, volatile organic chemicals, and the Public Notice Rule and Revised PN Rule.

Violation history

Public Notification Violation without NPDWR Violation
—
Public Notice
February 16, 2023 – February 24, 2023
Resolved
Failure to Filter (SWTR)
Health-based
Surface Water Treatment Rule
November 1, 2015 – October 13, 2016
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
LASSO
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2010 – September 30, 2010
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2007 – March 14, 2008
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1993 – December 31, 1993
Resolved
Monitoring, 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
February 16, 2023 – February 24, 2023	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
November 1, 2015 – October 13, 2016	Failure to Filter (SWTR)	Surface Water Treatment Rule	Health-based	Resolved
December 1, 2014 – December 31, 2014	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	LASSO	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2007 – March 14, 2008	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring and Reporting (DBP)	TTHM	—	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

July 9, 2019State Public Notification requested4 linked violations
July 9, 2019State Violation/Reminder Notice3 linked violations
August 26, 2016State Public Notification received3 linked violations
August 26, 2016State Compliance achieved9 linked violations
January 27, 2015State Public Notification requested5 linked violations
January 7, 2015State Public Notification received2 linked violations
December 11, 2014State Violation/Reminder Notice2 linked violations
October 31, 2014State Violation/Reminder Notice3 linked violations
February 10, 2014State Public Notification requested33 linked violations
February 23, 2011State Public Notification received24 linked violations
November 9, 2010State Public Notification requested44 linked violations
August 20, 2008State Compliance achieved6 linked violations
April 7, 2008State Compliance achieved9 linked violations
February 1, 2008State Public Notification requested8 linked violations
May 9, 1996State Compliance achieved1 linked violation
April 23, 1996State Public Notification requested1 linked violation
March 6, 1995State Public Notification requested1 linked violation
March 6, 1995State Intentional no-action1 linked violation

Common questions

Is LIGHTNER CREEK MHP required to publish a Consumer Confidence Report?: Yes. LIGHTNER CREEK MHP 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 LIGHTNER CREEK MHP’s next Consumer Confidence Report due?: LIGHTNER CREEK MHP’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LIGHTNER CREEK MHP have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for LIGHTNER CREEK MHP.
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

HAMILTON, CHRIS

970-759-1321

BAYFIELD, CO 81122