Public water system record
Sundquist TWH-Terrace Heights
On record as serving Yakima County, WA · Serves 192 people
Federal records show no health-based violations and 3 monitoring/reporting issues for Sundquist TWH-Terrace Heights 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
- 3
Key facts
- Sundquist TWH-Terrace Heights draws water from 1 well.
- Lead pipe inventory: 0 lead and 0 unknown out of 1 service line.
Check whether Sundquist TWH-Terrace Heights 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
|
Sep 1, 2019 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Aug 1, 2019 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jul 1, 2018 | Resolved |
Where the water comes from
Sundquist TWH-Terrace Heights draws water from 1 well.
Annual water quality report
Sundquist TWH-Terrace Heights 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 Sundquist TWH-Terrace Heights 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