Public water system record
Canyonwood Beach Water Supply
Serves an area of Mason County, WA · 43 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Canyonwood Beach Water Supply in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 1
Key facts
- Canyonwood Beach Water Supply draws water from 1 well.
- Record on file since 2004, with 2 health-based violations before October 19, 2016.
Check whether Canyonwood Beach Water Supply serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2025 | Resolved |
Full record since 2004
EPA's records for Canyonwood Beach Water Supply go back to 2004. Before October 19, 2016 they list 2 health-based violations (2 archived by EPA without a recorded fix) and 61 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 2 | 60 |
| 2010 to October 18, 2016 | 0 | 1 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform (acute), began December 2004, Archived.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform (acute)
Contaminant limit exceeded
|
Dec 1, 2004 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 2004 | Archived |
Where the water comes from
Canyonwood Beach Water Supply draws water from 1 well.
Annual water quality report
Canyonwood Beach Water Supply must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Canyonwood Beach Water Supply for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Washington.
Certified drinking water labs by state EPA guidance for private wells