Public water system record
Alderwood Water District
Serves Bothell, Martha Lake, Bothell West and 12 more places, Snohomish County, WA · 245,715 people served
Federal records show no health-based violations and no monitoring or reporting issues for Alderwood Water District 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
- 0
Key facts
- Alderwood Water District buys its water from City of Everett Public Works Dept.
- Record on file since 1991, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 24,002 unknown out of 58,623 service lines.
Check whether Alderwood Water District 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, and no monitoring or reporting violations either.
Full record since 1991
EPA's records for Alderwood Water District go back to 1991. Before October 19, 2016 they list no health-based violations and 5 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 5 |
Where the water comes from
Alderwood Water District buys its water from City of Everett Public Works Dept. It lists no wells or intakes of its own. 7 other community water systems buy water from Alderwood Water District. 3 other public water systems have emergency connections to Alderwood Water District.
Buys water from
- City of Everett Public Works Dept. Everett, WA
Community systems that buy water from it
- Cascade Vista HOA Port Orchard, WA
- City of Edmonds Edmonds, WA
- City of Lynnwood Lynnwood, WA
- City of Mountlake Terrace Mountlake Terrace, WA
- Mukilteo Water & Wastewater Distr Mukilteo, WA
- Silver Lake Water & Sewer District Bothell, WA
- Wandering Creek Homeowners Assoc Bothell, WA
Annual water quality report
Alderwood Water District 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 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.
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