Alaska Certified Water/Wastewater Operator Database

Operator Information

Operator Name: Nicholas D. Calderon

Active Certificates

Cert No.	Certificate	Issue Date	Exp. Date	Core CEUs	Noncore CEUs	Total CEUs	Renewal Req. Met?
26629	Water Distribution 2	5/15/2025	12/31/2026	2.40	0.00	2.40	No
26627	Wastewater Collection 2	5/15/2025	12/31/2027	2.40	0.00	2.40	No

Current Employer

(If blank, no employment information is on file)

System Name	System Type/Class
Doyon Utilities, LLC. - Fort Wainwright Water Distribution System	Water Distribution Class 3
Doyon Utilities, LLC. - Fort Wainwright Wastewater Collection System	Wastewater Collection Class 3

Additional Operator Information