OTIS, OR · Lincoln County
POWERHOUSE DADI Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of November 27, 2019. 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 Lincoln 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)
- OR4192031
- System type
- Community Water System
- Population served
- 20
- Service connections
- 1
- Ownership
- privately owned
- Water source
- groundwater (wells)
POWERHOUSE DADI is one of 1,168 community water systems in Oregon in the 500 or fewer people size category, formerly serving 20 people from groundwater.
EPA's federal records list this system as inactive in 2019; the record below is historical.
As of August 1, 2026, its federal record holds 8 entries between 1992 and 2019, all of which EPA lists as closed. Nothing has been added since 2019.
Of the 8, 6 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, inorganic chemicals, and the Consumer Confidence Rule.
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
October 1, 2019 – October 31, 2019
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
September 1, 2019 – September 30, 2019
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2000 – February 29, 2000
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
October 19, 1999 – January 26, 2000
ResolvedMonitoring, Regular
—Nitrate
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Nitrate
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
May 1, 1993 – May 31, 1993
ResolvedMaximum Contaminant Level Violation, Acute (TCR)
Health-basedColiform (TCR)
April 1, 1992 – April 30, 1992
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2019 – October 31, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| September 1, 2019 – September 30, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| February 1, 2000 – February 29, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 19, 1999 – January 26, 2000 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Nitrate | — | Resolved |
| May 1, 1993 – May 31, 1993 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 1992 – April 30, 1992 | Maximum Contaminant Level Violation, Acute (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- March 10, 2020State Compliance achieved3 linked violations
- January 26, 2000State Compliance achieved2 linked violations
- January 26, 2000State Compliance achieved1 linked violation
- June 23, 1995State Compliance achieved1 linked violation
- December 21, 1994State Compliance achieved1 linked violation
- November 12, 1994State Public Notification received2 linked violations
- November 4, 1994State Formal Notice of Violation issued1 linked violation
Last known contact on file (system is inactive)
DIETER, PHIL
541-994-2757
OTIS, OR 97368