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Region 10 Contacts

Biosolids Coordinator

Dick Hetherington
USEPA Region 10
NPDES Permits Unit (OW-130)
1200 Sixth Avenue
Seattle, WA 98101
Tel: 206-553-1941
Fax: 206-553-1280
hetherington.dick@epa.gov  

Michael Lee
Tel: 206-553-1099
Fax: 206-553-0165
lee.michael@epa.gov  

Cindy Phung - 503 Annual Reports
Tel: 206-553-1230
Fax: 206-553-1280
phung.cindy@epa.gov

Pretreatment Coordinator

Sharon Wilson
U.S. EPA - Region 10
NPDES Permits Unit (OW-130)
1200 Sixth Avenue
Seattle, WA 98101-1128
Tel: 206-553-0325
Fax: 206-553-0165/553-1280
wilson.sharon@epa.gov  

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Region 10: Alaska

Alaska | Idaho | Oregon | Washington

State Contacts

Biosolids Coordinator
Bob Blankenburg

Solid Waste Program

AK Dept. of Environmental Conservation

555 Cordova Street

Anchorage, AK 99501

Tel: 907-269-7690

Fax: 907-269-7655

bob_blankenburg@dec.state.ak.us  

Pretreatment Coordinator
Gene Rehfield
Environmental Engineer

Alaska Dept. Of Environmental Conservation - SE Region Office

410 Willoughby Avenue, #105

Juneau, AK 99801-1724

Tel: 907-789-3151