Is ST DAVID DWID required to publish a Consumer Confidence Report?

Yes. ST DAVID DWID 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 ST DAVID DWID’s next Consumer Confidence Report due?

ST DAVID DWID’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.

SAINT DAVID, AZ · Cochise County

ST DAVID DWID Water System

Consumer Confidence Report status

ST DAVID DWID 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 ST DAVID DWID.

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

System facts

System ID (PWSID): AZ0402039
System type: Community Water System
Population served: 1,255
Service connections: 527
Ownership: privately owned
Water source: groundwater (wells)

ST DAVID DWID is one of 272 community water systems in Arizona in the 501 to 3,300 people size category, serving 1,255 people from groundwater.

As of August 1, 2026, its federal record holds 7 entries between 1980 and 2024, all of which EPA lists as closed.

Of the 7, 1 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, the Lead and Copper Rule, and the Consumer Confidence Rule.

Violation history

LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – January 23, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2002 – March 12, 2004
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Fluoride
April 7, 1981 – June 6, 1981
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Fluoride
March 4, 1981 – May 3, 1981
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Fluoride
February 19, 1981 – March 18, 1981
Archived
Monitoring, Check/Repeat/Confirmation
—
Fluoride
June 24, 1980 – July 23, 1980
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Fluoride
May 21, 1980 – July 20, 1980
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 17, 2024 – January 23, 2025	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Resolved
July 1, 2002 – March 12, 2004	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 7, 1981 – June 6, 1981	Maximum Contaminant Level Violation, Single Sample	Fluoride	Health-based	Archived
March 4, 1981 – May 3, 1981	Maximum Contaminant Level Violation, Single Sample	Fluoride	Health-based	Archived
February 19, 1981 – March 18, 1981	Maximum Contaminant Level Violation, Single Sample	Fluoride	Health-based	Archived
June 24, 1980 – July 23, 1980	Monitoring, Check/Repeat/Confirmation	Fluoride	—	Archived
May 21, 1980 – July 20, 1980	Maximum Contaminant Level Violation, Single Sample	Fluoride	Health-based	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

April 30, 2008State Compliance achieved267 linked violations

Common questions

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

ST DAVID DWID

520-720-4467

SAINT DAVID, AZ 85630