Public water system record
Sunnybank Water System
Serves an area of Chelan County, WA · 58 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Sunnybank Water System 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
- 2
Key facts
- Sunnybank Water System draws water from 1 surface water intake.
- Most recent formal enforcement: compliance order (no penalty) by Washington, September 1995.
- Record on file since 1991, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 33 service lines.
Check whether Sunnybank Water System 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 |
|---|---|---|
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2023 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2016 | Resolved |
Full record since 1991
EPA's records for Sunnybank Water System go back to 1991. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 56 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 1 | 8 |
| 2000s | 0 | 45 |
| 2010 to October 18, 2016 | 0 | 3 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Surface Water Treatment Rule, began January 1992, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 1992 | Resolved |
Enforcement actions
Washington regulators took 2 formal enforcement actions against Sunnybank Water System between 1993 and 1995. The most recent was a compliance order (no penalty) in September 1995.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Sep 18, 1995 | Washington | Compliance order (no penalty) | 2 violations (1 health-based): Total Coliform, Surface Water Treatment Rule |
| Dec 9, 1993 | Washington | Signed compliance agreement | 1 violation (1 health-based): Surface Water Treatment Rule |
Where the water comes from
Sunnybank Water System draws water from 1 surface water intake.
Annual water quality report
Sunnybank Water System 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 Sunnybank Water System 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