Water testing for Lead and Copper

Winlock Middle and High School staff, students, and community, 

We are posting the lab results for our three-year review of Lead and Copper. This is a regulatory test for your water system. These are the analysis from our distribution systems. All systems are well within our regulatory guidelines. 

Providing our staff, students, and community with the highest quality water we can provide is a priority. 

Fred Terry 

Facilities Maintenance Supervisor

7/11/23