Is BRENTWOOD COLONY required to publish a Consumer Confidence Report?

Yes. BRENTWOOD COLONY 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 BRENTWOOD COLONY’s next Consumer Confidence Report due?

BRENTWOOD COLONY’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.

FAULKTON, SD · Faulk County

BRENTWOOD COLONY Water System

Consumer Confidence Report status

BRENTWOOD COLONY 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 BRENTWOOD COLONY.

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 South Dakota’s official records. Always confirm current status with South Dakota before making decisions based on this information.

System facts

System ID (PWSID): SD4602066
System type: Community Water System
Population served: 137
Service connections: 27
Ownership: privately owned
Water source: groundwater (wells)

BRENTWOOD COLONY is one of 583 community water systems in South Dakota in the 500 or fewer people size category, serving 137 people from groundwater.

As of August 1, 2026, its federal record holds 9 entries between 1993 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.

Of the 9, 8 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 volatile organic chemicals, inorganic chemicals, and the Groundwater Rule.

Violation history

Monitoring, Regular
—
Asbestos
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
July 16, 2011 – August 29, 2011
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
February 1, 2010 – February 16, 2010
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Styrene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 1993 – December 31, 1995
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2020 – December 31, 2020	Monitoring, Regular	Asbestos	—	Resolved
July 16, 2011 – August 29, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
February 1, 2010 – February 16, 2010	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Styrene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	OXAMYL	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

June 1, 2022State Compliance achieved1 linked violation
May 20, 2022State Public Notification received1 linked violation
May 12, 2022State Public Notification requested1 linked violation
December 2, 2019State Public Notification received5 linked violations
December 1, 2019State Compliance achieved5 linked violations
April 10, 2006State Compliance achieved5 linked violations
April 10, 2006State Compliance achieved7 linked violations
April 10, 2006State Compliance achieved7 linked violations
April 10, 2006State Compliance achieved7 linked violations
August 20, 2002State Compliance achieved3 linked violations
January 21, 1999State Public Notification requested11 linked violations
January 2, 1998State Compliance achieved50 linked violations
March 13, 1996State Public Notification issued58 linked violations
January 11, 1995State Public Notification requested17 linked violations
December 16, 1992State Compliance achieved39 linked violations

Common questions

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

BRENTWOOD COLONY

6055988132

FAULKTON, SD 57438