BEND, OR · Deschutes County
AVION WC - TUSCARORA Water System
Consumer Confidence Report status
AVION WC - TUSCARORA 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 AVION WC - TUSCARORA.
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)
- OR4101155
- System type
- Community Water System
- Population served
- 120
- Service connections
- 53
- Ownership
- privately owned
- Water source
- groundwater (wells)
AVION WC - TUSCARORA is one of 1,168 community water systems in Oregon in the 500 or fewer people size category, serving 120 people from groundwater.
As of August 1, 2026, its federal record holds 4 entries between 1994 and 2024, all of which EPA lists as closed.
All 4 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 synthetic organic chemicals, the Total Coliform Rules, and the Lead and Copper Rule.
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
October 1, 2024 – October 31, 2024
ResolvedMonitoring, Regular
—2,4-D
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2005 – December 31, 2007
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 1994 – November 7, 1994
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2024 – October 31, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 1994 – November 7, 1994 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- November 20, 2024State Compliance achieved5 linked violations
- March 10, 1995State Compliance achieved1 linked violation
- November 7, 1994State Compliance achieved1 linked violation
- November 4, 1994State Formal Notice of Violation issued1 linked violation
Common questions
Is AVION WC - TUSCARORA required to publish a Consumer Confidence Report?
- Yes. AVION WC - TUSCARORA 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 AVION WC - TUSCARORA’s next Consumer Confidence Report due?
- AVION WC - TUSCARORA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does AVION WC - TUSCARORA have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for AVION WC - TUSCARORA.
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
AVION WC - TUSCARORA
541-948-6676
BEND, OR 97702