Thank you for your interest in the Lead in School Drinking Water sampling and testing program at the Department of Health (DOH). Lead test results for schools sampled and tested by DOH starting in 2022 can now be found in our updated Test Results webpage. You can also find results for testing done 2018-2020 and 2022 to present on the Washington Tracking Network Dashboard. For information or questions regarding the Lead in School Drinking Water program, please contact leadfreekids@doh.wa.gov.
Search Results for Testing Done After 2022
Lead in School Drinking Water Test Results – 2018 to 2020
| County | School District | School Sort ascending | Results | |
|---|---|---|---|---|
| Pacific | South Bend School District | Chauncey Davis Elementary | Results | |
| Spokane | Riverside School District | Chattaroy Elementary | Results | |
| Thurston | North Thurston Public Schools | Chambers Prairie Elementary | Results | |
| Snohomish | Mukilteo School District | Challenger Elementary | Results | |
| Grays Harbor | Aberdeen School District | Central Park Follow up | Results | |
| Grays Harbor | Aberdeen School District | Central Park | Results | |
| Skagit | Sedro-Woolley School District | Central Elementary Follow Up | Results | |
| Whatcom | Ferndale School District | Central Elementary | Results | |
| Skagit | Sedro-Woolley School District | Central Elementary | Results | |
| Pierce | Bethel School District | Centennial Elementary | Results | |
| Skagit | Mount Vernon School District | Centennial Elementary | Results | |
| King | Highline School District | Cedarhurst Elementary | Results | |
| King | Kent School District | Cedar Valley Elementary | Results | |
| Cowlitz | Kelso School District | Catlin Elementary School | Results | |
| King | Seattle Public Schools | Catherine Blaine Elementary Update | Results | |
| King | Seattle Public Schools | Catherine Blaine | Results | |
| Chelan | Wenatchee School District | Castle Rock Early Childhood Learning Center | Results | |
| King | Snoqualmie Valley School District | Cascade View Update | Results | |
| King | Tukwila School District | Cascade View Elementary Tukwilla Update | Results | |
| King | Tukwila School District | Cascade View Elementary | Results | |
| King | Snoqualmie Valley School District | Cascade View | Results | |
| King | Highline School District | Cascade Middle School | Results | |
| Skagit | Sedro-Woolley School District | Cascade Middle School | Results | |
| King | Highline School District | Cascade Middle | Results | |
| Douglas | Eastmont School District | Cascade Elementary School Wenatchee Update | Results | |
| King | Renton School District | Cascade Elementary School - Renton | Results | |
| Snohomish | Marysville School District | Cascade Elementary Marysville | Results | |
| Lewis | Chehalis School District | Cascade Elementary Chehalis Follow Up | Results | |
| Lewis | Chehalis School District | Cascade Elementary | Results | |
| Snohomish | Marysville School District | Cascade Elementary | Results | |
| Cowlitz | Kelso School District | Carrolls Elementary School | Results | |
| King | Kent School District | Carriage Crest Elementary | Results | |
| Benton | Richland School District | Carmicheal Middle | Results | |
| King | Federal Way School District | Career Academy at Truman High | Results | |
| Kitsap | Bainbridge Island School District | Capt. Wilkes Elementary | Results | |
| Kitsap | Bainbridge Island School District | Capt Johnston Blakely Elementary | Results | |
| King | Renton School District | Campbell Hill Elementary School | Results | |
| King | Federal Way School District | Camelot Elementary School | Results | |
| Pierce | Bethel School District | Camas Prairie Elementary Update | Results | |
| Clark | Camas School District | Camas High School | Results | |
| Yakima | Wapato School District | Camas High | Results | |
| Yakima | Wapato School District | Camas Elementary | Results | |
| King | Enumclaw School District | Byron Kibler Elementary | Results | |
| Cowlitz | Kelso School District | Butler Acres Elementary School | Results | |
| Kitsap | South Kitsap School District | Burley Glenwood Elementary | Results | |
| King | Renton School District | Bryn Mawr ELementary School | Results | |
| Cowlitz | Longview School District | Broadway Learning Center update | Results | |
| Island | Oak Harbor School District | Broadview Elementary | Results | |
| King | Federal Way School District | Brigadoon Elementary Update | Results | |
| King | Federal Way School District | Brigadoon 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 the 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.