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 | School Sort descending | Results | |
|---|---|---|---|---|
| King | Federal Way School District | Decatur High School Part 2 | Results | |
| Spokane | Deer Park School District | Deer Park Home Link Update | Results | |
| Spokane | Deer Park School District | Deer Park Middle School Update | Results | |
| King | Highline School District | Des Moines Elementary | Results | |
| King | Auburn School District | Dick Scobee Elementary | Results | |
| King | Auburn School District | Dick Scobee Elementary Update | Results | |
| King | Renton School District | Dimmitt Middle School | Results | |
| Whatcom | Ferndale School District | Discovery Center (Mt View Campus) | Results | |
| Snohomish | Mukilteo School District | Discovery Elementary | Results | |
| Pierce | Clover Park School District | Dower Elementary Follow up | Results | |
| Pierce | Clover Park School District | Dower Elementary follow up | Results | |
| Whatcom | Ferndale School District | Eagleridge Elementary | Results | |
| Whatcom | Ferndale School District | Eagleridge Elementary | Results | |
| Stevens | Wellpinit School District | Early Learning Center | Results | |
| Benton | Richland School District | Early Learning Center | Results | |
| Spokane | East Valley School District (Spokane) | East Farms Elementary | Results | |
| King | Kent School District | East Hill Elementary | Results | |
| Kitsap | South Kitsap School District | East Port Orchard Elementary | Results | |
| Kitsap | South Kitsap School District | East Port Orchard Elementary School Update | Results | |
| King | Northshore School District | East Ridge Elementary | 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.