Skip to content
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. Beginning October 1, all 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.

Natural Conditions Guidance and Tools

NOTE: Before using the tool, make sure to download and open the accompanying zip file and that The three dynamic link library files are located in the same directory/folder as the Excel file itself. The three files are named Conf95DLL.dll, swilk.dll, and wilcox.dll. (ZIP)

To run the Alaska Natural Conditions Tool spreadsheet, you must have macros enabled in Excel.

Please follow the step by step instructions "Alaska Statistical Spreadsheet Tools User Guide".

For more information, please contact:  
Brock Tabor
Water Quality Standards Section Manager  
Division of Water  
Department of Environmental Conservation
410 Willoughby Avenue, Suite 303
PO Box 111800  
Juneau, Alaska 99801-1800
Telephone: 907-465-5185
Fax Number: 907-465-5274
Email Address: