Is DMWW-GREENBRIER ESTATES required to publish a Consumer Confidence Report?

Yes. DMWW-GREENBRIER ESTATES 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 DMWW-GREENBRIER ESTATES’s next Consumer Confidence Report due?

DMWW-GREENBRIER ESTATES’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.

DES MOINES, IA · Dallas County

DMWW-GREENBRIER ESTATES Water System

Consumer Confidence Report status

DMWW-GREENBRIER ESTATES 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 DMWW-GREENBRIER ESTATES.

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

System facts

System ID (PWSID): IA7709801
System type: Community Water System
Population served: 300
Service connections: 98
Ownership: privately owned
Water source: surface water (rivers, lakes, or reservoirs)

DMWW-GREENBRIER ESTATES is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 300 people from surface water.

As of August 1, 2026, its federal record holds 8 entries between 1988 and 1991, all of which EPA lists as closed. Nothing has been added since 1991.

All 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 inorganic chemicals and the Lead and Copper Rule.

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
April 1, 1991 – December 12, 1991
Resolved
Monitoring, Regular
—
Barium
July 1, 1988 – June 30, 1991
Resolved
Monitoring, Regular
—
Cadmium
July 1, 1988 – June 30, 1991
Resolved
Monitoring, Regular
—
Chromium
July 1, 1988 – June 30, 1991
Resolved
Monitoring, Regular
—
Fluoride
July 1, 1988 – June 30, 1991
Resolved
Monitoring, Regular
—
Mercury
July 1, 1988 – June 30, 1991
Resolved
Monitoring, Regular
—
Arsenic
July 1, 1988 – June 30, 1991
Resolved
Monitoring, Regular
—
Selenium
July 1, 1988 – June 30, 1991
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 1991 – December 12, 1991	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 1988 – June 30, 1991	Monitoring, Regular	Barium	—	Resolved
July 1, 1988 – June 30, 1991	Monitoring, Regular	Cadmium	—	Resolved
July 1, 1988 – June 30, 1991	Monitoring, Regular	Chromium	—	Resolved
July 1, 1988 – June 30, 1991	Monitoring, Regular	Fluoride	—	Resolved
July 1, 1988 – June 30, 1991	Monitoring, Regular	Mercury	—	Resolved
July 1, 1988 – June 30, 1991	Monitoring, Regular	Arsenic	—	Resolved
July 1, 1988 – June 30, 1991	Monitoring, Regular	Selenium	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

February 15, 2002State Formal Notice of Violation issued2 linked violations
February 12, 2002State Compliance achieved3 linked violations
December 12, 1991State Public Notification requested19 linked violations
December 12, 1991State Public Notification requested3 linked violations
December 12, 1991State Formal Notice of Violation issued2 linked violations
December 12, 1991State Public Notification requested4 linked violations
December 12, 1991State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 12, 1991State Compliance achieved1 linked violation
December 12, 1991State Public Notification requested2 linked violations
November 5, 1991State Compliance achieved2 linked violations
September 30, 1984Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Common questions

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

DMWW- GREENBRIER ESTATES

515-283-8709

DES MOINES, IA 50321