GREEN VALLEY, AZ · Pima County
GREEN VALLEY DWID Water System
Consumer Confidence Report status
GREEN VALLEY 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 GREEN VALLEY 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)
- AZ0410157
- System type
- Community Water System
- Population served
- 8,687
- Service connections
- 4,521
- Ownership
- privately owned
- Water source
- groundwater (wells)
GREEN VALLEY DWID is one of 84 community water systems in Arizona in the 3,301 to 10,000 people size category, serving 8,687 people from groundwater.
As of August 1, 2026, its federal record holds 18 entries between 1979 and 2019, all of which EPA lists as closed. Nothing has been added since 2019.
Of the 18, 17 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 Consumer Confidence Rule, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2019 – August 20, 2019
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2015 – June 30, 2015
ResolvedMonitoring, Regular
—Nitrate
October 1, 1987 – December 31, 1987
ArchivedMonitoring, Regular
—Cadmium
October 1, 1987 – December 31, 1987
ArchivedMonitoring, Regular
—Selenium
October 1, 1987 – December 31, 1987
ArchivedMonitoring, Regular
—Barium
October 1, 1987 – December 31, 1987
ArchivedMonitoring, Regular
—Chromium
October 1, 1987 – December 31, 1987
ArchivedMonitoring, Regular
—Fluoride
October 1, 1987 – December 31, 1987
ArchivedMonitoring, Regular
—Mercury
October 1, 1987 – December 31, 1987
ArchivedMonitoring, Regular
—Arsenic
December 14, 1984 – December 13, 1987
ArchivedMonitoring, Regular
—Mercury
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Fluoride
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Chromium
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Cadmium
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Selenium
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Nitrate
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Barium
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Arsenic
June 24, 1979 – June 23, 1982
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 |
|---|---|---|---|---|
| July 1, 2019 – August 20, 2019 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| April 1, 2015 – June 30, 2015 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 1987 – December 31, 1987 | Monitoring, Regular | Nitrate | — | Archived |
| October 1, 1987 – December 31, 1987 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 1987 – December 31, 1987 | Monitoring, Regular | Selenium | — | Archived |
| October 1, 1987 – December 31, 1987 | Monitoring, Regular | Barium | — | Archived |
| October 1, 1987 – December 31, 1987 | Monitoring, Regular | Chromium | — | Archived |
| October 1, 1987 – December 31, 1987 | Monitoring, Regular | Fluoride | — | Archived |
| October 1, 1987 – December 31, 1987 | Monitoring, Regular | Mercury | — | Archived |
| December 14, 1984 – December 13, 1987 | Monitoring, Regular | Arsenic | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Mercury | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Fluoride | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Chromium | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Cadmium | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Selenium | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Nitrate | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Barium | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Arsenic | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is GREEN VALLEY DWID required to publish a Consumer Confidence Report?
- Yes. GREEN VALLEY 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 GREEN VALLEY DWID’s next Consumer Confidence Report due?
- GREEN VALLEY DWID’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does GREEN VALLEY DWID have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for GREEN VALLEY 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
BRADY, MIKE R
520-652-9112
GREEN VALLEY, AZ 85622