ST HELENS, OR · Clackamas County
ELMWOOD MOBILE HOME PARK Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of September 17, 2003. 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)
- OR4101451
- System type
- Community Water System
- Population served
- 251
- Service connections
- 112
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
ELMWOOD MOBILE HOME PARK is one of 1,168 community water systems in Oregon in the 500 or fewer people size category, formerly serving 251 people from surface water.
EPA's federal records list this system as inactive in 2003; the record below is historical.
As of August 1, 2026, its federal record holds 7 entries between 1996 and 2003, all of which EPA lists as closed. Nothing has been added since 2003.
Of the 7, 2 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 Consumer Confidence Rule and the Total Coliform Rules.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2003 – September 17, 2003
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2002 – September 17, 2003
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2001 – September 17, 2003
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2000 – September 17, 2003
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
July 1, 1996 – July 31, 1996
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
June 1, 1996 – June 30, 1996
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
June 1, 1996 – June 30, 1996
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2003 – September 17, 2003 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2002 – September 17, 2003 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2001 – September 17, 2003 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2000 – September 17, 2003 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 1996 – July 31, 1996 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 1996 – June 30, 1996 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 1996 – June 30, 1996 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- September 17, 2003State Compliance achieved2 linked violations
- September 17, 2003State Compliance achieved1 linked violation
- September 17, 2003State Compliance achieved1 linked violation
- September 17, 2003State Compliance achieved1 linked violation
- September 17, 2003State Compliance achieved1 linked violation
- July 1, 1998State Public Notification received1 linked violation
- September 1, 1996State Public Notification requested1 linked violation
Last known contact on file (system is inactive)
Not on record
503-554-8333
ST HELENS, OR 97051