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Juneau State Office Mailing Address Update

All mail sent to the DEC office in Juneau through the U.S. Postal Service must be addressed to P.O. Box 111800, Juneau, AK, 99811-1800. Mail addressed to our Willoughby Avenue address will not be delivered and will be returned to sender by the Post Office. This change only impacts incoming mail to the Juneau office.

Certification Exams

Small Water Systems Exams

Requires the TAN Formula/Conversion Table

ABC Exams

Water Distribution Exams

Requires the NEON GREEN Formula/Conversion Table

Wastewater Collection Exams

Requires the YELLOW Formula/Conversion Table

Water Treatment Exams

Requires the NEON GREEN Formula/Conversion Table

Wastewater Treatment Exams

Requires the YELLOW Formula/Conversion Table

Issues with Small Water Systems Exams?

Call the Operator Certification Program at 907-465-1139

Issues with ABC Exams?

Call Ann Eddy, ABC Testing Services Administrator, at 515-963-5916 or 515-232-3623

Formula Sheets

If you cannot locate your laminated copies of your Formula/Conversion Tables, click one of the links below and print for the examinee. Collect the Formula/Conversion Tables from the examinee once the exam is complete.

Small Water System Formula/Conversion Tables (PDF)

ABC Exams
Water Treatment/Water Distribution Formula Tables (PDF)
Wastewater Treatment/Wastewater Collection Formula Tables (PDF)

General Questions?

Contact the Operator Certification Program at 907-465-1139
or dec.opcert@alaska.gov