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National Pollutant Discharge Elimination System (NPDES)
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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 (peak.nicholas@epa.gov)
    US EPA, Region 10
    Idaho Office
    950 W Bannock Street, Suite 900
    Boise, ID 83702
    Phone: (208) 378-5765  
    Fax: (208) 378-5744

   Aquaculture

  • Catherine Gockel (gockel.catherine@epa.gov)
    US EPA Region 10
    1200 Sixth Avenue
    (OWW-130)
    Seattle, WA 98101
    Phone: (206) 553-0325  
  • Dirk Helder (helder.dirk@epa.gov)
    US EPA Region 10
    1200 Sixth Avenue
    (OWW-130)
    Seattle, WA 98101
    Phone: (703) 305-4610  
  • Barbara Ross (ross.barbara@epa.gov)
    US EPA Region 10
    1200 Sixth Avenue
    (OWW-130)
    Seattle, WA 98101
    Phone: (206) 553-1985  

   Combined Sewer Overflows

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

   Industrial and Commercial Facilities

  • Lisa Castanon (castanon.lisa@epa.gov)
    Attorney
    US EPA, Region 10
    1200 6th Ave, Suite 900
    Seattle, WA 98101-1128
    Phone: (206) 553-0464  
  • Cindi Godsey (godsey.cindi@epa.gov)
    NPDES Permit Writer
    US EPA, Region 10
    222 W 7th Ave
    Box 19
    Anchorage, AK 99513
    Phone: (907) 271-6561  
  • Mark Ryan (ryan.mark@epa.gov)
    Clean Water Act Attorney
    US EPA, Region 10
    Idaho Office
    950 W Bannock Street, Suite 900
    Boise, ID 83702
    Phone: (208) 378-5768  
  • Dave Tomten (tomten.dave@epa.gov)
    US EPA, Region 10 / NPDES / NEPA
    Idaho Office
    1435 N Orchard St
    Boise, ID 83706
    Phone: (208) 378-5763  
  • Clifford Villa (villa.clifford@epa.gov)
    Superfund Attorney
    US EPA, Region 10
    1200 6th Ave, Suite 900
    Seattle, WA 98101-1128
    Phone: (206) 553-1185  
  • Ted Yackulic (yackulic.ted@epa.gov)
    Attorney
    US EPA, Region 10
    1200 6th Ave, Suite 900
    Seattle, WA 98101-1128
    Phone: (206) 553-1218  

   Municipalities and Wastewater Treatment Plants

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

   NPDES Permit Program Basics

  • Mike Lidgard (lidgard.michael@epa.gov)
    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

   Pesticide Applications

  • Dirk Helder (helder.dirk@epa.gov)
    US EPA, Region 10
    Idaho Operations Office
    1435 N. Orchard St.
    Boise, ID 83706
    Phone: (208) 378-5749  

   Pretreatment

  • Michael Le (le.michael@epa.gov)
    Pretreatment Coordinator
    US EPA, Region 10
    1200 6th Ave, Suite 900
    (OWW-130)
    Seattle, WA 98101-1128
    Phone: (206) 553-1099  
    Fax: (206) 553-0165

   Sanitary Sewer Overflows and Peak Flows

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

   Stormwater

  • Margaret McCauley (mccauley.margaret@epa.gov)
    US EPA, Region 10 / Industrial & Construction
    1200 6th Ave, Suite 900
    Seattle, WA 98101-1128
    Phone: (206) 553-1772  
    Phone 2: For self-reported non-compliance: 206-553-1846
  • Misha Vakoc (vakoc.misha@epa.gov)
    US EPA, Region 10
    1200 6th Ave, Suite 900
    Seattle, WA 98101-1128
    Phone: (206) 553-6650  
    Phone 2: For self-reported non-compliance: 206-553-1846

   Vessel Discharges

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

 

Links for Region 10

   EPA Program and Regional Offices' Links

 

   Other Related Organizations' Links Exit EPA Site

 

   State and Territory Links Exit EPA Site

 

   Local Links Exit EPA Site

 

   Endangered Species Links by State Exit EPA Site

 

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 09/26/1973 03/02/1979 03/12/1981 02/23/1982  
Washington 11/14/1973   09/30/1986 09/26/1989  
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Last updated on May 30, 2012 3:05 PM
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