CLACKAMAS, OR · Clackamas County
CARVER WATER CO-OP ASSOC Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 28, 2004. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Clackamas County, OR.
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)
- OR4100188
- System type
- Community Water System
- Population served
- 85
- Service connections
- 29
- Ownership
- privately owned
- Water source
- groundwater (wells)
CARVER WATER CO-OP ASSOC is one of 1,168 community water systems in Oregon in the 500 or fewer people size category, formerly serving 85 people from groundwater.
EPA's federal records list this system as inactive in 2004; the record below is historical.
As of August 1, 2026, its federal record holds 8 entries between 1976 and 2002, all of which EPA lists as closed. Nothing has been added since 2002.
Of the 8, 7 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 Total Coliform Rules, the Radionuclides and Revised Rad Rule, and volatile organic chemicals.
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2002 – September 30, 2002
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1999 – December 31, 2001
ResolvedMonitoring, Regular
—Nitrate
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
January 1, 1996 – January 31, 1996
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
March 1, 1995 – March 31, 1995
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 1995 – January 31, 1995
ResolvedMonitoring, 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 stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2002 – September 30, 2002 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1999 – December 31, 2001 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1996 – January 31, 1996 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 1995 – March 31, 1995 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 1995 – January 31, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| 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 stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 28, 2004State Compliance achieved1 linked violation
- March 16, 2004State Compliance achieved1 linked violation
- January 8, 2003State Compliance achieved1 linked violation
- January 26, 1996State Public Notification received1 linked violation
- April 5, 1995State Public Notification received1 linked violation
- August 30, 1994State Compliance achieved1 linked violation
Last known contact on file (system is inactive)
Not on record
503-658-3392
CLACKAMAS, OR 97015