COTTAGE GROVE, OR · Lane County
MINT ACRES WATER CO-OP Water System
Consumer Confidence Report status
MINT ACRES WATER CO-OP 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 1 open health-based violation for MINT ACRES WATER CO-OP.
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 Oregon’s official records. Always confirm current status with Oregon before making decisions based on this information.
System facts
- System ID (PWSID)
- OR4100292
- System type
- Community Water System
- Population served
- 35
- Service connections
- 11
- Ownership
- privately owned
- Water source
- groundwater (wells)
MINT ACRES WATER CO-OP is one of 1,168 community water systems in Oregon in the 500 or fewer people size category, serving 35 people from groundwater.
As of August 1, 2026, its federal record holds 12 entries between 1976 and 2025, of which 1 health-based item remains open.
Of the 12, 11 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 the Radionuclides and Revised Rad Rule, the Total Coliform Rules, and the Lead and Copper Rule.
Violation history
Initial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 2025 – April 16, 2025
ResolvedLSL Inventory
Health-basedLEAD AND COPPER RULE REVISIONS
October 17, 2024
UnaddressedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Combined Uranium
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
May 1, 2024 – May 31, 2024
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2024 – December 31, 2024
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
April 1, 1991 – April 30, 1991
ArchivedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
March 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 1, 1976 – May 31, 1980
ArchivedMonitoring, Regular
—Combined Radium (-226 and -228)
June 1, 1976 – May 31, 1980
Archived
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2025 – April 16, 2025 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| October 17, 2024 | LSL Inventory | LEAD AND COPPER RULE REVISIONS | Health-based | Unaddressed |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Combined Uranium | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| May 1, 2024 – May 31, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| April 1, 1991 – April 30, 1991 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| March 1, 1991 – March 31, 1991 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Archived |
| June 1, 1976 – May 31, 1980 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| June 1, 1976 – May 31, 1980 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Archived |
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived 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 MINT ACRES WATER CO-OP required to publish a Consumer Confidence Report?
- Yes. MINT ACRES WATER CO-OP 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 MINT ACRES WATER CO-OP’s next Consumer Confidence Report due?
- MINT ACRES WATER CO-OP’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MINT ACRES WATER CO-OP have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 open health-based violation for MINT ACRES WATER CO-OP.
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
MINT ACRES WATER CO-OP
541-206-3976
COTTAGE GROVE, OR 97424