Alaska Certified Water/Wastewater Operator Database
Operator Information

Operator Name: Sean T. Mattson



Active Certificates

Cert No.CertificateIssue DateExp. DateCore CEUsNoncore CEUsTotal CEUsRenewal Req. Met?
26181Water Treatment 18/12/202412/31/202515.800.0015.80Yes
26330Wastewater Treatment 111/8/202412/31/20263.800.003.80Yes



Certificates Up For Renewal
Certificates can be renewed provided the CEU requirement is met.
Cert No.Certificate ClassificationExpiration DateCEU Req. Met
26181Water Treatment 112/31/2025Yes


Current Employer
(If blank, no employment information is on file)

System NameSystem Type/Class
Gustavus Water System - Gustavus Water System Water Treatment Class 1


Additional Operator Information

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