Results posted here only represent testing done by the Washington State Department of Health since 2018. Test results associated with the implementation of Engrossed Second Substitute House Bill (E2SHB) 1139 are not currently displayed on this site but will be in the future. We provide schools with test results, along with information on next steps and action plans. Contact your school to find out more about this and other testing they may have done, as well as plans for remediation.
| County | School District Sort ascending | School | Results | |
|---|---|---|---|---|
| Skagit | Sedro-Woolley School District | Clear Lake Elementary | Results | |
| Skagit | Sedro-Woolley School District | Central Elementary Follow Up | Results | |
| Skagit | Sedro-Woolley School District | Sedro-Woolley Senior High | Results | |
| Skagit | Sedro-Woolley School District | State Street High | Results | |
| Skagit | Sedro-Woolley School District | Cascade Middle School | Results | |
| Skagit | Sedro-Woolley School District | Evergreen Elementary | Results | |
| Skagit | Sedro-Woolley School District | Samish Elementary | Results | |
| Skagit | Sedro-Woolley School District | Good Beginnings Early Learning Center | Results | |
| Skagit | Sedro-Woolley School District | Mary Purcell Elementary | Results | |
| King | Seattle Public Schools | Catherine Blaine | Results | |
| King | Seattle Public Schools | Adams Elementary School | Results | |
| King | Seattle Public Schools | Hawthorne Elementary | Results | |
| King | Seattle Public Schools | Catherine Blaine Elementary Update | Results | |
| King | Seattle Public Schools | Maple Elementary | Results | |
| King | Seattle Public Schools | Daniel Bagley | Results | |
| Spokane | Riverside School District | Chattaroy Elementary | Results | |
| Spokane | Riverside School District | Riverside | Results | |
| Adams | Ritzville School District | Riztville Grade School | Results | |
| Clark | Ridgefield School District | South Ridge Elementary School | Results | |
| Clark | Ridgefield School District | Union Ridge Elementary School | Results |
Lead in School Drinking Water
To address the concerns about lead in drinking water, and to reduce children's overall exposure to lead in the environment, in 2021, the Legislature passed and governor signed Engrossed Second Substitute House Bill (E2SHB) 1139 (PDF). In passing the bill, the Legislature follows the advice of the federal Centers for Disease Control and Prevention (CDC) and Environmental Protection Agency that there is no known safe level of lead in a child's blood. Even low levels of lead exposure can cause permanent cognitive, academic, and behavioral difficulties in children.
E2SHB 1139, now RCW 43.70.830 and RCW 28A.210.410, will require that drinking water outlets in school buildings built, or with all plumbing replaced, before 2016 be tested for the presence and level of lead contamination by June 30, 2026 and every five years thereafter. In addition, schools must notify community of lead test results and develop action plans for remediation if test results exceed the health-based standard of five parts per billion.
Concentration of lead in drinking water, even when it exceeds 15 ppb, is low compared to other sources of lead such as lead paint. The likelihood of drinking water at school alone causing an elevated blood lead level is very low. If you believe your child may have been exposed to lead in the environment, contact your healthcare provider.
Resources
Lead Poisoning Prevention - Health effects of lead, common sources, and how to prevent exposure.