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- Animal Feeding Operations
- Combined Sewer Overflows
- Pretreatment
- Sanitary Sewer Overflows
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NPDES Topics Alphabetical Index Glossary About NPDES

NPDES Permit Program Results for Region 10

Region 10 Contacts  | Region 10 Links  | Region 10 Authorization Status

 

Contacts for Region 10

   Animal Feeding Operations

  • Public Information Center
    Tribal Assistance
     US EPA, Region 10
    1200 6th Ave, Suite 900
    Seattle, WA 98101-1128
    Phone: (800) 424-4372  

  • Nicholas Peak
     US EPA, Region 10
    Idaho Office
    1435 N Orchard St
    Boise, ID 83706
    Phone: (208) 378-5765  
    Fax: (208) 378-5744
    Email: peak.nicholas@epa.gov

   Combined Sewer Overflows

  • Susan Poulsom
     US EPA, Region 10
    1200 6th Ave, Suite 900
    (OWW-130)
    Seattle, WA 98101-1128
    Phone: (206) 553-6258  
    Fax: (206) 553-0165
    Email: poulsom.susan@epa.gov

   Industrial and Commercial Facilities

  • Lisa Castanon
    Attorney
     US EPA, Region 10
    1200 6th Ave, Suite 900
    Seattle, WA 98101-1128
    Phone: (206) 553-0464  
    Email: castanon.lisa@epa.gov

  • Cindi Godsey
    NPDES Permit Writer
     US EPA, Region 10
    222 W 7th Ave
    Box 19
    Anchorage, AK 99513
    Phone: (907) 271-6561  
    Email: godsey.cindi@epa.gov

  • Patty McGrath
    NPDES Permit Writer
     US EPA, Region 10
    1200 6th Ave, Suite 900
    Seattle, WA 98101-1128
    Phone: (206) 553-0979  
    Email: mcgrath.patricia@epa.gov

  • Mark Ryan
    Clean Water Act Attorney
     US EPA, Region 10
    Idaho Office
    1435 N Orchard St
    Boise, ID 83706
    Phone: (208) 378-5768  
    Email: ryan.mark@epa.gov

  • Dave Tomten
     US EPA, Region 10 / NPDES / NEPA
    Idaho Office
    1435 N Orchard St
    Boise, ID 83706
    Phone: (208) 378-5763  
    Email: tomten.dave@epa.gov

  • Clifford Villa
    Superfund Attorney
     US EPA, Region 10
    1200 6th Ave, Suite 900
    Seattle, WA 98101-1128
    Phone: (206) 553-1185  
    Email: villa.clifford@epa.gov

  • Ted Yackulic
    Attorney
     US EPA, Region 10
    1200 6th Ave, Suite 900
    Seattle, WA 98101-1128
    Phone: (206) 553-1218  
    Email: yackulic.ted@epa.gov

   Municipalities and Wastewater Treatment Plants

  • Jim Corpuz
     US EPA, Region 10 / Biosolids Compliance / NPDES Compliance Unit
    1200 6th Ave, Suite 900
    (OW-133)
    Seattle, WA 98101-1128
    Phone: (206) 553-1213  
    Fax: (206) 553-1280
    Email: corpuz.jim@epa.gov

  • Dick Hetherington
     US EPA, Region 10
    1200 6th Ave, Suite 900
    (OW-130)
    Seattle, WA 98101-1128
    Phone: (206) 553-1941  
    Fax: (206) 553-1280
    Email: Hetherington.Dick@epa.gov

   NPDES Permit Program Basics

  • Mike Lidgard
    Manager
     US EPA, Region 10 / NPDES Permits Unit
    1200 6th Ave, Suite 900
    Seattle, WA 98101-1128
    Phone: (206) 553-1755  
    Fax: (206) 553-0165
    Email: lidgard.michael@epa.gov

   Pretreatment

  • Michael Le
     US EPA, Region 10 / NPDES Permits Unit
    1200 6th Ave, Suite 900
    (OW-130)
    Seattle, WA 98101-1128
    Phone: (206) 553-1099  
    Fax: (206) 553-0165
    Email: le.michael@epa.gov

   Sanitary Sewer Overflows

  • Susan Poulsom
     US EPA, Region 10
    1200 6th Ave, Suite 900
    (OWW-130)
    Seattle, WA 98101-1128
    Phone: (206) 553-6258  
    Fax: (206) 553-0165
    Email: poulsom.susan@epa.gov

   Stormwater

  • Misha Vakoc
     US EPA, Region 10
    1200 6th Ave, Suite 900
    Seattle, WA 98101-1128
    Phone: (206) 553-6650  
    Email: vakoc.misha@epa.gov

 

Links for Region 10

   EPA Program and Regional Offices' Links
  • EPA Region 10 Industrial Pretreatment

  • EPA Region 10 Stormwater Program

  • EPA Region 10 Wastewater Discharge Permits

  • EPA Region 10 Water Issues Website

  • EPA Region 10's TMDL Program

  • EPA Region 10's Tribal Water Program Activities

     

       Other Related Organizations' Links Exit EPA Site
  • Oregon Association of Clean Water Agencies (ORACWA) - This group has been involved in activities for the proposed SSO rule.

     

       State and Territory Links Exit EPA Site
  • Alaska Department of Environmental Conservation, Division of Air and Water Quality, Water Permits Program

  • Alaska Department of Environmental Conservation, Stormwater Program

  • American Samoa Government Listings, Executive Branch

  • Oregon Department of Environmental Quality

  • Oregon Department of Environmental Quality, Pretreatment Program

  • Oregon Department of Environmental Quality, Stormwater Permits

  • Oregon Department of Environmental Quality, Water Quality Permit Program

  • Oregon Department of Environmental Quality, Water Quality Permit Program

  • Washington Department of Ecology

  • Washington Department of Ecology, Storm Water Management Program

  • Washington Department of Ecology, Wastewater Discharge Permit Information

  • Washington State DOT Highway Runoff Manual

  • Washington State Department of Ecology and Water Quality Program

     

       Local Links Exit EPA Site
  • Riverside County, California Flood Control and Water Conservation District

  • Seattle Best Management Practices (BMP) Page - Presents information on surface water quality and various best management practices

     

       Endangered Species Links by State Exit EPA Site
  • Alaska Endangered Species State List

  • Idaho Endangered Species County List

  • Idaho Endangered Species Federal List

  • Idaho Endangered Species State List

  • Oregon Endangered Species Federal List

  • Oregon Endangered Species State List

  • Washington Endangered Species Federal List

  • Washington Endangered Species State List

     

    Authorization Status for Region 10 States

    This list specifies the date that the state became authorized to implement the NPDES permit program. If there is no date listed, the state is not authorized to implement that portion of the NPDES permit program. Click here for more information on State and Tribal Program Authorization Status.

    State

    Approved State NPDES Permit Program

    Approved to Regulate Federal Facilities

    Approved State Pretreatment Program

    Approved General Permits Program

    Approved Biosolids (Sludge) Program
    Idaho          
    Oregon 09/26/73 03/02/79 03/12/81 02/23/82  
    Washington 11/14/73   09/30/86 09/26/89  
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