EPA Region III 



Barbara De Angelo, Chief 



Marine & Wetlands Policy Sect (3ES42) 



841 Chestnut Street 



Philadelphia, Pennsylvania 19107 



(215) 597-1181 



EPA Region IV 

 Tom Welbom, Acting Chief 

 Wetlands Section (4WM-MEB) 

 345 Courtland Street, N£. 

 Atlanta, Georgia 30365 

 (404) 347-2126 



EPA Region V 



Doug Ehom, Deputy Chief 



Water Quality Branch (5WQ-TUB8) 



230 South Dearborn Street 



Chicago, Illinois 60604 



(312) 886-0139 



EPA Region VI 



Jerry Saunders, Chief 



Technical Assistance Sect (6E-FT) 



1445 Ross Avenue 



12th Hoor, Suite 1200 



Dallas, Texas 75202 



(214) 655-2260 



EPA Region Vn 



B. Katherine Biggs, Chief 



Environmental Review Branch (ENVR) 



726 Minnesota Avenue 



Kansas City, Kansas 66101 



(913) 236-2823 



EPA Region Vni 



Gene Reetz, Chief 



Water Quality Requirements Sect 



One Denver Place 



Suite 1300 



999 18th Street 



Denver, Colorado 80202 



(303) 293-1568 



EPA Region DC 



Phil Oshida, Chief 



Wetlands Section (W-7) 



215 Fremont Street 



San Francisco, California 94105 



(415) 974-7429 



EPA Region X 



Bill Riley, Chief 



Water Resources Assessment (WD-138) 



1200 Sixth Avenue 



Seattle, Washington 98101 



(206) 442-1412 



CD. Robison, Jr. 



Alaska Operations OfBce, Region X 

 Federal Building Room E551 

 701 C Street, Box 19 

 Anchorage, Alaska 99513 



EPA Wetlands Research 



Eric Preston 



Environmental Research Lab 

 Corvallis/ORD 

 200 S.W. 35 Street 

 Corvallis,OR 97333 

 (503) 757-4666 



BillSanville 



Environmental Research 

 Laboratory/ORD 

 6201 Congdon Blvd 

 Duluth, MN 55804 

 (218) 720-5723 



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