permits added & deleted

822 new permit(s) added:
SCHNITZER STEEL INDUSTRIES, INC/SCHNITZER STEEL PRODUCTS CO. (Stormwater; NPDES construction more than 1 acre disturbed ground)
SCHNITZER STEEL INDUSTRIES, INC/SCHNITZER STEEL PRODUCTS CO. (Stormwater; NPDES specific SIC codes)
SCHNITZER STEEL INDUSTRIES, INC./SCHNITZER STEEL PRODUCTS CO. – WHITE CITY (Stormwater; NPDES specific SIC codes)
SCHOONOVER, JOHN E/JOHN E SCHOONOVER (Industrial Wastewater; 700PM, NPDES suction dredges)
SCHORNSTEIN, TONY D/TONY D SCHORNSTEIN (Industrial Wastewater; 700PM, NPDES suction dredges)
SCHRIBER, DONAHUE/KEIZER STATION VILLAGE CENTER (Stormwater; NPDES construction more than 1 acre disturbed ground)
SCHRUNK, WAYNE/SUNSET CREST ESTATES (Stormwater; NPDES construction more than 1 acre disturbed ground)
SCHUCHARDT, RONALD L/RONALD L SCHUCHARDT (Industrial Wastewater; 700PM, NPDES suction dredges)
SCIENTIFIC DEVELOPMENT, INC./MADSTEIN PARTNERSHIP (Stormwater; NPDES specific SIC codes)
SCIO, CITY OF/SCIO STP (Sewage – less than 1 MGD with discharging lagoons)
SCOTT & JANET BASSETT/BASSETT SITE GRADING (Stormwater; NPDES construction more than 1 acre disturbed ground)
Scott Clayton/Doug Fir Apartments (Stormwater; NPDES construction more than 1 acre disturbed ground)
Scott Clayton/Currin Creek Estates (Stormwater; NPDES construction more than 1 acre disturbed ground)
SCOTT LEPMAN COMPANY/DALLAS STORAGE DEPOT EXPANSION – PHASE 1 (Stormwater; NPDES construction more than 1 acre disturbed ground)
SCOTT MARTIN CONSTRUCTION, LLC/FIFTY OAKS (Stormwater; NPDES construction more than 1 acre disturbed ground)
Scott Martin Construction, LLC/Riverbend Road Site Development (Stormwater; NPDES construction more than 1 acre disturbed ground)
SCOTT, CRAIG A/CRAIG A SCOTT (Industrial Wastewater; 700PM, NPDES suction dredges)
SCOTT, DAVID/DAVID SCOTT (Industrial Wastewater; 700PM, NPDES suction dredges)
Scouter’s Mountain, LLC/Scouters Mountain Phase 2 (Stormwater; NPDES construction more than 1 acre disturbed ground)
Scouters Mountain LLC/Scouters Mountain Phase 1 (Stormwater; NPDES construction more than 1 acre disturbed ground)
SCUDDER, HARRY ‘MARK’/MARK SCUDDER (Industrial Wastewater; 700PM, NPDES suction dredges)
SDS Co./SDS Co. (Stormwater; NPDES specific SIC codes)
Sealaska Constructors, LLC/Portland Air National Guard – New Main Gate (Stormwater; NPDES construction more than 1 acre disturbed ground)
SEAMAN REAL ESTATES INVESTMENTS, LLC/MCDONALD’S LANCASTER REBUILD (Stormwater; NPDES construction more than 1 acre disturbed ground)
Seaport Midstream Partners LLC/Seaport – Portland Terminal (Stormwater; NPDES specific SIC codes)
Seaport Midstream Partners LLC/Seaport – Portland Terminal (Industrial Wastewater; NPDES petroleum hydrocarbon cleanup)
Seaside School District/Seaside Schools (Stormwater; NPDES construction more than 1 acre disturbed ground)
SEASIDE, CITY OF/SEASIDE STP (Sewage – 2 MGD or more but less than 5 MGD)
SECURITY CONTRACTOR SERVICES, INC./SECURITY CONTRACTOR SERVICES (Stormwater; NPDES specific SIC codes)
Security Properties/Block 136 (Stormwater; NPDES construction more than 1 acre disturbed ground)
SELLERS, BEN/BEN SELLERS (Industrial Wastewater; 700PM, NPDES suction dredges)
Selmet, Inc./Selmet, Inc., a CPP Company (Stormwater; NPDES construction more than 1 acre disturbed ground)
Selmet, Inc./Selmet, Inc., a CPP Company (Stormwater; NPDES specific SIC codes)
Selmet, Inc./Process Pond Closure (Stormwater; NPDES construction more than 1 acre disturbed ground)
SENECA JONES TIMBER COMPANY, LLC/SKYCASTLE SUBDIVISION (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
SENECA SAWMILL COMPANY/SENECA SAWMILL COMPANY (Stormwater; NPDES specific SIC codes)
SENECA SAWMILL COMPANY/SENECA SAWMILL COMPANY (Timber and Wood Products – Sawmills, log storage, instream log storage.)
SENECA SAWMILL COMPANY/SENECA SAWMILL COMPANY (Stormwater; NPDES specific SIC codes)
Seneca, City of/Wastewater System Improvements (Stormwater; NPDES construction more than 1 acre disturbed ground)
SENEY, DELLA J./CLOVER SUBDIVISION (Stormwater; NPDES construction more than 1 acre disturbed ground)
Sequoia Grove Industrial, LLC/Sequoia Grove (Stormwater; NPDES construction more than 1 acre disturbed ground)
SERENITY LANE HEALTH SERVICES/SERENITY LANE COBURG CAMPUS (Stormwater; NPDES construction more than 1 acre disturbed ground)
SEUBERT EXCAVATORS, INC./SEUBERT EXCAVATORS, INC. (Stormwater; NPDES sand & gravel mining)
Seven Hills Properties/Gresham Shops (Stormwater; NPDES construction more than 1 acre disturbed ground)
Seven Hills Properties 31, LLC/Gladstone Crossings (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
Sevenmile Creek Ranch, LLC/3 Mile Sand and Gravel LLC (Stormwater; NPDES sand & gravel mining)
SEVER, LYNN/LYNN SEVER (Industrial Wastewater; 700PM, NPDES suction dredges)
SFA2, LLC/ORCHARD SOILS DISPOSAL PLAN (Stormwater; NPDES construction more than 1 acre disturbed ground)
SFPP, L.P./SFPP, L.P. (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
SGS Development/Waterside Apartments (Stormwater; NPDES construction more than 1 acre disturbed ground)
SHADY COVE, CITY OF/SHADY COVE STP (Sewage – less than 1 MGD)
SHADYBROOK LUMBER PRODUCTS, INC./SHADYBROOK LUMBER PRODUCTS (Stormwater; NPDES specific SIC codes)
Shamrock Foods Company/Shamrock Foods (Stormwater; NPDES specific SIC codes)
SHAWN TEEVIN/SHAWN TEEVIN (Domestic Wastewater; NPDES floating residences in Lower Columbia-Youngs Subbasin.)
SHELDON MANUFACTURING, INC./SHELDON MANUFACTURING, INC. (Stormwater; NPDES specific SIC codes)
SHELLER, LARRY D/LARRY D SHELLER (Industrial Wastewater; 700PM, NPDES suction dredges)
SHEPHERD, ANTHONY/ANTHONY SHEPHERD (Industrial Wastewater; 700PM, NPDES suction dredges)
SHERIDAN, CITY OF/SHERIDAN STP (Sewage – less than 1 MGD with discharging lagoons)
SHIELDS, JACK E/JACK E SHIELDS JR (Industrial Wastewater; 700PM, NPDES suction dredges)
SHORB, DARA J./DARA SHORB (Industrial Wastewater; 700PM, NPDES suction dredges)
SHORB, LOWELL G/LOWELL G SHORB (Industrial Wastewater; 700PM, NPDES suction dredges)
SHORE TERMINALS LLC/NUSTAR/PORTLAND TERMINAL (Stormwater; NPDES specific SIC codes)
SHORT, LARRY/LARRY SHORT (Industrial Wastewater; 700PM, NPDES suction dredges)
SHORT, MELVIN M/MELVIN M SHORT (Industrial Wastewater; 700PM, NPDES suction dredges)
Sidney Lumpkin/April’s Meadow Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground)
SIENNA HILLS DEVELOPMENT, LLC/SIENNA HILLS PHASE 2 (Stormwater; NPDES construction more than 1 acre disturbed ground)
SILETZ, CITY OF/SILETZ STP (Sewage – less than 1 MGD with discharging lagoons)
SILTRONIC CORPORATION/SILTRONIC CORPORATION (Stormwater; NPDES specific SIC codes)
SILTRONIC CORPORATION/SILTRONIC CORPORATION (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 1 sources)
Silver “V” Construction Inc./Silver View Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground)
Silver Creek Contracting LLC/City of Pilot Rock Wastewater System Improvements (Stormwater; NPDES construction more than 1 acre disturbed ground)
Silver Eagle Manufacturing Company/Silver Eagle (Stormwater; NPDES specific SIC codes)
SILVER MOUNTAIN DEVELOPMENT, INC./PIONEER VILLAGE PHASE 4 (Stormwater; NPDES construction more than 1 acre disturbed ground)
SILVER MOUNTAIN ENTERPRISES, LLC/PHILLIPI PIT (Stormwater; NPDES sand & gravel mining)
Silver Oak Wine Cellars, LLC/Prince Hill Reservoir (Stormwater; NPDES construction more than 1 acre disturbed ground)
SILVERADO GROUP LIMITED LIABILITY COMPANY/MAN JULA HEIGHTS (Stormwater; NPDES construction more than 1 acre disturbed ground)
SILVERTON, CITY OF/SILVERTON STP (Sewage – 2 MGD or more but less than 5 MGD)
SILVERTON, CITY OF/SILVERTON WTP (Industrial Wastewater; NPDES filter backwash)
SIMES, DAVID L/DAVID L SIMES (Industrial Wastewater; 700PM, NPDES suction dredges)
Simonds International L.L.C./Simonds International (Stormwater; NPDES specific SIC codes)
SIMONO, SCOTT E/SCOTT E SIMONO (Industrial Wastewater; 700PM, NPDES suction dredges)
SIMONS, CRAIG L/CRAIG L SIMONS (Industrial Wastewater; 700PM, NPDES suction dredges)
SIMONS, TODD S/TODD S SIMONS (Industrial Wastewater; 700PM, NPDES suction dredges)
SIMPSON HILLS, LLC/FAIRVIEW SOILS REMEDIATION (Stormwater; NPDES construction more than 1 acre disturbed ground)
Siskiyou Pines Development, LLC/Siskiyou Pines (Stormwater; NPDES construction more than 1 acre disturbed ground)
SJOGREN, KEN A/KEN A SJOGREN (Industrial Wastewater; 700PM, NPDES suction dredges)
Skanska USA Building Inc/Skanska – Casey Eye Institute Project (Stormwater; NPDES construction more than 1 acre disturbed ground)
Skanska, USA Building, Inc./RRMC Parking Structure (Stormwater; NPDES construction more than 1 acre disturbed ground)
SKIPPER FAMILY, LLC/SKIPPER PROPERTY (Stormwater; NPDES construction more than 1 acre disturbed ground)
Skutt Ceramic Products, Inc./Skutt Ceramic Products (Stormwater; NPDES specific SIC codes)
Sky Lakes Medical Center, Inc./Sky Lakes Upper Employee Overflow Parking Lot (Stormwater; NPDES construction more than 1 acre disturbed ground)
SLAVEN, ROGER D/ROGER D SLAVEN (Industrial Wastewater; 700PM, NPDES suction dredges)
SLAYDEN CONSTRUCTION GROUP, INC./RESERVE AT RED LEAF (Stormwater; NPDES construction more than 1 acre disturbed ground)
SMALLEY DIESEL CENTER, INC./SMALLEY DIESEL CENTER, INC. (Stormwater; NPDES specific SIC codes)
SMEJKAL, JAMES A./COQUILLE PLANNED COMMUNITY DEVELOPMENT (Stormwater; NPDES construction more than 1 acre disturbed ground)
SMERA, GEOFFREY P/GEOFFREY P SMERA (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
SMITH CROSSING LLC/SMITH CROSSING AT TWIN CREEKS (Stormwater; NPDES construction more than 1 acre disturbed ground)
SMITH CROSSING LLC/SMITH CROSSING AT TWIN CREEKS (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
SMITH FROZEN FOODS, INC./SMITH FROZEN FOODS (Stormwater; NPDES specific SIC codes)
SMITH GARDENS, INC./SMITH GARDENS 2015 GREENHOUSE ADDITIONS (Stormwater; NPDES construction more than 1 acre disturbed ground)
SMITH, DONALD L./BLUE ROCK QUARRY (Stormwater; NPDES sand & gravel mining)
SMITH, EUGENE T/EUGENE T SMITH (Industrial Wastewater; 700PM, NPDES suction dredges)
SMITH, MICHAEL V/MICHAEL V SMITH (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
SMITH, SHAUN E/SHAUN E SMITH (Industrial Wastewater; 700PM, NPDES suction dredges)
SMOOTH ROCK CONTRACTORS LLC/FIR STREET DEVELOPMENT (Stormwater; NPDES construction more than 1 acre disturbed ground)
SNYDER CREEK DEVELOPMENT, LLC/NORTH BARTON SUBDIVISION (Stormwater; NPDES construction more than 1 acre disturbed ground)
SNYDER, JACK CW/JACK CW SNYDER (Industrial Wastewater; 700PM, NPDES suction dredges)
Soaring Hill LLC/Soaring Hill LLC (Stormwater; NPDES construction more than 1 acre disturbed ground)
SOLAR WORLD INDUSTRIES AMERICA INC/SOLARWORLD INDUSTRIES AMERICA (Stormwater; NPDES specific SIC codes)
SOLENIS LLC/SOLENIS LLC (Industrial Wastewater; NPDES cooling water)
SORENSEN, KENNETH P/KENNETH P SORENESEN (Industrial Wastewater; 700PM, NPDES suction dredges)
SORENSON, DARYL R/DARYL R SORENSON (Industrial Wastewater; 700PM, NPDES suction dredges)
SOTELO, ANGEL JONATHAN/ANGEL J SOTELO (Industrial Wastewater; 700PM, NPDES suction dredges)
SOTELO, SANTIAGO/SANTIAGO SOTELO (Industrial Wastewater; 700PM, NPDES suction dredges)
SOURCE RECYCLING, INC./SOURCE RECYCLING, INC. (Stormwater; NPDES specific SIC codes)
SOUTH COAST LUMBER CO./SOUTH COAST LUMBER CO. – SAWMILL (Industrial Wastewater; NPDES log ponds)
SOUTH COAST LUMBER CO./SOUTH COAST LUMBER CO. – SAWMILL (Stormwater; NPDES specific SIC codes)
SOUTH FORK WATER BOARD/SOUTH FORK WATER BOARD (Industrial Wastewater; NPDES filter backwash)
SOUTH STAGE LANDFILL, INC./SOUTH STAGE LANDFILL (Stormwater; NPDES specific SIC codes)
SOUTH SUBURBAN SANITARY DISTRICT/SOUTH SUBURBAN STP (Sewage – 2 MGD or more but less than 5 MGD with discharging lagoons)
SOUTHERN OREGON READY MIX, LLC/SOUTHERN OREGON READY MIX, LLC (Stormwater; NPDES sand & gravel mining)
SOUTHERN OREGON ROCK LLC/LINN ROAD (Stormwater; NPDES sand & gravel mining)
SOUTHERN OREGON ROCK LLC/CAMPBELL PIT (Stormwater; NPDES sand & gravel mining)
Southern Oregon Sanitation/Materials Recycling Facility (Stormwater; NPDES construction more than 1 acre disturbed ground)
SOUTHERN OREGON SANITATION, INC./SOUTHERN OREGON SANITATION (Stormwater; NPDES specific SIC codes)
SOUTHPORT FOREST PRODUCTS, LLC/SOUTHPORT SAWMILL (Stormwater; NPDES specific SIC codes)
SOUTHPORT FOREST PRODUCTS, LLC/SOUTHPORT SAWMILL (Stormwater; NPDES specific SIC codes)
Southshore Owners Association/Chuck McClain (Stormwater; NPDES construction more than 1 acre disturbed ground)
SOUTHWESTERN OREGON COMMUNITY COLLEGE/SOCC HEALTH & SCIENCE BUILDING (Stormwater; NPDES construction more than 1 acre disturbed ground)
SP Solar 2, LLC/SP Solar 2, LLC – Goose Creek (Stormwater; NPDES construction more than 1 acre disturbed ground)
SPACE AGE FUELS, INC./SPACE AGE FUELS, INC. (Industrial Wastewater; NPDES petroleum hydrocarbon cleanup)
SPARKS, JORDAN/MARIETTA MASS GRADING (Stormwater; NPDES construction more than 1 acre disturbed ground)
SPDC Industrial Center 1 LLC/Clackamas NDA (Stormwater; NPDES construction more than 1 acre disturbed ground)
SPECIALTY POLYMERS, INC./SPECIALTY POLYMERS, INC. (Stormwater; NPDES specific SIC codes)
SPII, LLC/UNITED SALAD CO/DUCK DELIVERY (Stormwater; NPDES specific SIC codes)
SPII, LLC/United Salad – Delivery Truck Yard (Stormwater; NPDES specific SIC codes)
SPORTSMAN, RICKY D/RICKY D SPORTSMAN (Industrial Wastewater; 700PM, NPDES suction dredges)
SPRAIN, WILLIAM C/WILLIAM C SPRAIN (Industrial Wastewater; 700PM, NPDES suction dredges)
Springbrook Park, LLC/Springbrook Park Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground)
SPRINGFIELD SCHOOL DISTRICT/HAMLIN MIDDLE SCHOOL RECONSTRUCTION (Stormwater; NPDES construction more than 1 acre disturbed ground)
SPRINGFIELD, CITY OF/SPRINGFIELD MUNICIPAL STORMWATER, MS4 (Municipal Separate Storm Sewer System – Phase II)
SPRINGFIELD, CITY OF/SPRINGFIELD, CITY OF (Stormwater; NPDES government agency construction, more than 1 acre disturbed ground)
SquareOne Villages/Cottage Village (Stormwater; NPDES construction more than 1 acre disturbed ground)
SR SMITH, LLC/SR SMITH (Stormwater; NPDES specific SIC codes)
SRG PARTNERSHIP, INC./HAYWARD FIELD ENHANCEMENT (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
SSA PACIFIC INC./PORTLAND BULK TERMINAL 5 (Stormwater; NPDES specific SIC codes)
SSSHT PropCo SE Division Street, LLC/Courtyard at Mt. Tabor (Stormwater; NPDES construction more than 1 acre disturbed ground)
ST. HELENS ASSETS LLC/ELK RIDGE 1, 2 & 4 (Stormwater; NPDES construction more than 1 acre disturbed ground)
St. Helens Land Company, LLC/St. Helens Place Apartments (Stormwater; NPDES construction more than 1 acre disturbed ground)
St. John – 4 LLC/N Lombard & N Charleston Apartments (Stormwater; NPDES construction more than 1 acre disturbed ground)
ST. PAUL SCHOOL DISTRICT/ST. PAUL HIGH SCHOOL GYM (Stormwater; NPDES construction more than 1 acre disturbed ground)
St. Vincent DePaul Society of Lane County/Oakleaf Manufactured Home Park (Stormwater; NPDES construction more than 1 acre disturbed ground)
Stack Metallurgical Services, Inc./Stack Metallurgical (Stormwater; NPDES specific SIC codes)
Stafford Development Company/Bear Creek Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground)
Stafford Development Company/Marshall Ridge (Stormwater; NPDES construction more than 1 acre disturbed ground)
Stafford Development Company, LLC/Richland Park (Stormwater; NPDES construction more than 1 acre disturbed ground)
Stafford Development Company, LLC/Maller Ridge (Stormwater; NPDES construction more than 1 acre disturbed ground)
Stafford Development Company, LLC/Smith Creek Development – Phase 1a (Stormwater; NPDES construction more than 1 acre disturbed ground)
Stafford Land Company, Inc/Hart’s Crossing (Stormwater; NPDES construction more than 1 acre disturbed ground)
STAGNER, RODNEY D/RANDY D STAGNER (Industrial Wastewater; 700PM, NPDES suction dredges)
STAHL, GORDON/GORDON STAHL (Industrial Wastewater; 700PM, NPDES suction dredges)
STAKEM, SHANE C/SHANE C STAKEM (Industrial Wastewater; 700PM, NPDES suction dredges)
STAKER & PARSON COMPANIES/IDAHO MATERIALS AND CONSTRUCTION (Stormwater; NPDES sand & gravel mining)
Standing Stone Development LLC/Eagle Drive Industrial (Stormwater; NPDES construction more than 1 acre disturbed ground)
STANDISH, GARY W./G & R AUTO – RIDGE DRIVE (Stormwater; NPDES construction more than 1 acre disturbed ground)
STANFIELD IRRIGATION DISTRICT/STANFIELD IRRIGATION DISTRICT (Pesticide General Permit – Water Quality NPDES General Permit)
STANFIELD IRRIGATION DISTRICT/STANFIELD IRRIGATION DISTRICT (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
STANFIELD, CITY OF/STANFIELD STP (Sewage – less than 1 MGD)
Stanfield, City of/Stage Gulch Trail (Stormwater; NPDES construction more than 1 acre disturbed ground)
Stanley Black and Decker/Stanley Hydraulic Tools (Stormwater; NPDES specific SIC codes)
STARFIRE LUMBER CO./STARFIRE LUMBER CO. (Stormwater; NPDES specific SIC codes)
STARLINK LOGISTICS INC./SLLI (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
STATE OF OREGON DEPARTMENT OF ADMINISTRATIVE SERVICES/MILL CREEK CORPORATE CENTER (Stormwater; NPDES construction more than 1 acre disturbed ground)
STATEN, JOSHUA A/JOSHUA A STATEN (Industrial Wastewater; 700PM, NPDES suction dredges)
STATES INDUSTRIES, LLC/STATES VENEER (Stormwater; NPDES specific SIC codes)
STATON COMPANIES/SALEM HEALTH CENTER ST DEMO (Stormwater; NPDES construction more than 1 acre disturbed ground)
STAYTON, CITY OF/STAYTON STP (Sewage – 1 MGD or more but less than 2 MGD)
STEENSLAND, THEODORE K/TED K STEENSLAND JR (Industrial Wastewater; 700PM, NPDES suction dredges)
STEIN ENTERPRISES, INC./SLATE CREEK QUARRY (Stormwater; NPDES sand & gravel mining)
STEINKAMP, STEVEN D/STEVEN D STEINKAMP (Industrial Wastewater; 700PM, NPDES suction dredges)
Stella Re Investments LLC/Stella Subdivison (Stormwater; NPDES construction more than 1 acre disturbed ground)
STELOR PROPERTIES, LLC/FREEMAN MANUFACTURING (Stormwater; NPDES construction more than 1 acre disturbed ground)
Sterling and Wilson Solar Solutions Inc./O’Neil Creek Solar, LLC (Stormwater; NPDES construction more than 1 acre disturbed ground)
Steve DeClerck BK, Inc./Burger King – Green, OR (Stormwater; NPDES construction more than 1 acre disturbed ground)
Steve Houde/Comstock Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground)
Steve Lindley Contracting, Inc./Bird Track Springs Fish Habitat Enhancement Project (Stormwater; NPDES construction more than 1 acre disturbed ground)
Steve Oien Construction/Heather Glen Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground)
STEWART, CHARLES HOWARD/CHARLES H STEWART (Industrial Wastewater; 700PM, NPDES suction dredges)
STICE, MICHAEL L/MICHAEL L STICE (Industrial Wastewater; 700PM, NPDES suction dredges)
STIMSON LUMBER COMPANY/STIMSON LUMBER COMPANY – FOREST GROVE (Stormwater; NPDES specific SIC codes)
STIMSON LUMBER COMPANY/STIMSON LUMBER COMPANY – FOREST GROVE (Timber and Wood Products – Hardboard, veneer, plywood, particle board, pressboard manufacturing, wood products.)
STIMSON LUMBER COMPANY/STIMSON LUMBER COMPANY – CLATSKANIE (Stormwater; NPDES specific SIC codes)
STIMSON LUMBER COMPANY/STIMSON LUMBER CO – TILLAMOOK (Industrial Wastewater; NPDES boiler blowdown)
STOCKING, RICHARD L/RICHARD STOCKING II (Industrial Wastewater; 700PM, NPDES suction dredges)
STOKVIS, ALAN/ALAN STOKVIS (Industrial Wastewater; 700PM, NPDES suction dredges)
Stoller Vineyards, Inc./Stoller Family Estate (Stormwater; NPDES construction more than 1 acre disturbed ground)
STOLWORTHY, WADE D/WADE D STOLWORTHY (Industrial Wastewater; 700PM, NPDES suction dredges)
Stone Creek Building/16453 S Forsythe Road (Stormwater; NPDES construction more than 1 acre disturbed ground)
Stone Creek Building & Development Inc./Creekside Terrace (Stormwater; NPDES construction more than 1 acre disturbed ground)
Stone Creek Building & Development Inc./SE Sager Road Residence (Stormwater; NPDES construction more than 1 acre disturbed ground)
Stone Creek Building & Development Inc./Edwards Oak Manor Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground)
STONE, BARRY/WHITEHORSE RV PARK (Stormwater; NPDES construction more than 1 acre disturbed ground)
Stonecreek Development, LLC/Pacific Crest PUD (Stormwater; NPDES construction more than 1 acre disturbed ground)
STORM, JACK T/JACK T STORM (Industrial Wastewater; 700PM, NPDES suction dredges)
Stormer Rd LLC/Stalman Greenhouse (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
STOWELL, WALTER (WALT)/WALTER STOWELL JR (Industrial Wastewater; 700PM, NPDES suction dredges)
STRANGE, MITCHELL B/MITCHELL B STRANGE (Industrial Wastewater; 700PM, NPDES suction dredges)
STRICKLAND, JOSEPH K/JOSEPH K STRICKLAND (Industrial Wastewater; 700PM, NPDES suction dredges)
Stuart Barr/Barr Hanger (Stormwater; NPDES construction more than 1 acre disturbed ground)
Stutzman, LLC/Stutzman Environmental Products (Stormwater; NPDES specific SIC codes)
Sullivan’s Gulch Group, LLC/Sullivan’s Gulch Group Multi-Family Development (Stormwater; NPDES construction more than 1 acre disturbed ground)
SULLIVAN, ADAM R/ADAM R SULLIVAN (Industrial Wastewater; 700PM, NPDES suction dredges)
SulusSolar17 LLC/Sulus Solar 17, LLC (Stormwater; NPDES construction more than 1 acre disturbed ground)
SulusSolar29 LLC/Sulus Solar 29 LLC (Stormwater; NPDES construction more than 1 acre disturbed ground)
SulusSolar35 LLC/Sulus Solar 35, LLC (Stormwater; NPDES construction more than 1 acre disturbed ground)
SULZER PUMPS (US), INC./SULZER PUMPS (Stormwater; NPDES specific SIC codes)
SUMITOMO ELECTRIC SEMICONDUCTOR MATERIALS, INC./SUMITOMO ELECTRIC SEMICONDUCTOR MATERIALS (Stormwater; NPDES specific SIC codes)
SUMMER LAKE TROUT FARM, INC./DESERT SPRINGS TROUT FARM (Industrial Wastewater; NPDES fish hatcheries)
Summit Development/Baseline Apartments (Stormwater; NPDES construction more than 1 acre disturbed ground)
SUMMIT NATURAL ENERGY CORPORATION/SUMMIT NATURAL ENERGY CORPORATION (Stormwater; NPDES specific SIC codes)
SUNDANCE LUMBER COMPANY, INC./SUNDANCE LUMBER COMPANY, INC. (Industrial Wastewater; NPDES cooling water)
SUNDANCE LUMBER COMPANY, INC./SUNDANCE LUMBER COMPANY, INC. (Stormwater; NPDES specific SIC codes)
SUNDIAL MARINE CONSTRUCTION & REPAIR, INC./SUNDIAL MARINE (Stormwater; NPDES specific SIC codes)
Sundial Marine Construction and Repair, Inc./Sundial Marine Construction and Repair, Inc. Removal Action (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
SUNDOWN SANITARY SEWER DISTRICT/SUNDOWN SANITARY SEWER DISTRICT (Sewage – less than 1 MGD)
SUNNY VALLEY SAND & GRAVEL INC./SUNNY VALLEY SAND & GRAVEL (Stormwater; NPDES sand & gravel mining)
Sunnyside Storage, LLC/Northwest Self Storage Sunnyside (Stormwater; NPDES construction more than 1 acre disturbed ground)
Sunrise Homes/Waterfront Landing Trail Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground)
Sunrise Water Authority/Stockpiling Area for SWA Reservoir No. 11 (Stormwater; NPDES construction more than 1 acre disturbed ground)
Sunrise Water Authority/Reservoir No. 11 (Stormwater; NPDES construction more than 1 acre disturbed ground)
Sunriver Airport LLC/Parallel Taxiway Construction (Stormwater; NPDES construction more than 1 acre disturbed ground)
SUNSTONE CIRCUITS, LLC/SUNSTONE CIRCUITS (Stormwater; NPDES specific SIC codes)
SUNSTONE CIRCUITS, LLC/SUNSTONE CIRCUITS (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
Suntree Inc./Foxwood Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground)
SUNTRUST LAND COMPANY, LLC/MOUNTAIN GATE PHASE 4 (Stormwater; NPDES construction more than 1 acre disturbed ground)
SUPERIOR STEEL, LLC/SUPERIOR STEEL FABRICATION (Stormwater; NPDES specific SIC codes)
SUPERIOR TANK WASH, INC./SUPERIOR TANK WASH, INC. (Stormwater; NPDES specific SIC codes)
Supervalu, Inc./Supervalu, Inc. (Stormwater; NPDES specific SIC codes)
SUPREME PERLITE CO./SUPREME PERLITE CO. (Stormwater; NPDES specific SIC codes)
Supreme Steel Inc./Supreme Steel – Portland (Stormwater; NPDES specific SIC codes)
Surf View Village LLC/Surf View Village (Stormwater; NPDES construction more than 1 acre disturbed ground)
SUSTAINABLE FAIRVIEW ASSOCIATES, LLC/FAIRVIEW SUBDIVISION (Stormwater; NPDES construction more than 1 acre disturbed ground)
Sutherlin Family Church/Family Church Parking Lot and Addition (Stormwater; NPDES construction more than 1 acre disturbed ground)
SUTHERLIN LAND, LLC/SUTHERLIN LAND LLC COMMERCIAL DEVELOPMENT PROJECT (Stormwater; NPDES construction more than 1 acre disturbed ground)
SUTHERLIN, CITY OF/SUTHERLIN STP (Stormwater; NPDES construction more than 1 acre disturbed ground)
SUTHERLIN, CITY OF/SUTHERLIN STP (Sewage – 1 MGD or more but less than 2 MGD)
SUTHERLIN, CITY OF/SUTHERLIN NONPAREIL WTP (Industrial Wastewater; NPDES filter backwash)
SUTHERLIN, CITY OF/SUTHERLIN COOPER CREEK WTP (Industrial Wastewater; NPDES filter backwash)
SUTHERLIN, CITY OF/SUTHERLIN WASTEWATER TREATMENT PLANT IMPROVEMENTS (Stormwater; NPDES construction more than 1 acre disturbed ground)
SW Polk Fire District/Salt Creek Fire Station (Stormwater; NPDES construction more than 1 acre disturbed ground)
Swaggart Brothers Inc./PDX 063 Site Grading (Stormwater; NPDES construction more than 1 acre disturbed ground)
SWAGGART BROTHERS, INC./PDX 62 (Stormwater; NPDES construction more than 1 acre disturbed ground)
Swaggart Brothers, Inc./Juniper Canyon West Substation (Stormwater; NPDES construction more than 1 acre disturbed ground)
Swan Mining, LLC/Eureka Mine (Stormwater; NPDES construction more than 1 acre disturbed ground)
SWANSON BROS. LUMBER CO., INC./SWANSON BROS. LUMBER CO. (Stormwater; NPDES specific SIC codes)
SWANSON GROUP MFG. LLC/SPRINGFIELD PLYWOOD/VENEER (Stormwater; NPDES construction more than 1 acre disturbed ground)
SWANSON GROUP MFG. LLC/SPRINGFIELD PLYWOOD/VENEER (Stormwater; NPDES specific SIC codes)
SWANSON GROUP MFG. LLC/GLENDALE PLYWOOD VENEER (Industrial Wastewater; NPDES log ponds)
SWANSON GROUP MFG. LLC/GLENDALE PLYWOOD VENEER (Stormwater; NPDES specific SIC codes)
SWANSON GROUP MFG. LLC/SWANSON GROUP MFG. ROSEBURG (Industrial Wastewater; NPDES log ponds)
SWANSON GROUP MFG. LLC/SWANSON GROUP MFG. ROSEBURG (Stormwater; NPDES specific SIC codes)
SWANSON GROUP MFG. LLC/GLENDALE SAWMILL (Industrial Wastewater; NPDES log ponds)
SWANSON GROUP MFG. LLC/GLENDALE SAWMILL (Stormwater; NPDES specific SIC codes)
SWANSON GROUP MFG. LLC/SWANSON GROUP MFG. GLIDE (Industrial Wastewater; NPDES boiler blowdown)
SWANSON, CRAIG W/CRAIG W SWANSON (Industrial Wastewater; 700PM, NPDES suction dredges)
SWANSON, GLENN FD/GLENN FD SWANSON (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
SWANSON, JOHN/JOHN SWANSON (Industrial Wastewater; 700PM, NPDES suction dredges)
SWANSON, MICHAEL/MICHAEL SWANSON (Industrial Wastewater; 700PM, NPDES suction dredges)
Sweet Home School Distrct/Sweet Home Junior High School (Stormwater; NPDES construction more than 1 acre disturbed ground)
SWEET HOME, CITY OF/SWEET HOME STP (Sewage – 1 MGD or more but less than 2 MGD)
SWEET HOME, CITY OF/CITY OF SWEET HOME (Stormwater; NPDES government agency construction, more than 1 acre disturbed ground)
SWEET TRUCKING, INC./SWEET TRUCKING (Industrial Wastewater; NPDES wash water)
Swinerton Builders, Inc./Lakeview Airport (Stormwater; NPDES construction more than 1 acre disturbed ground)
Swinerton Builders, Inc./Garrett Solar (Stormwater; NPDES construction more than 1 acre disturbed ground)
Swire Pacific Holdings, Inc./Swire Coca-Cola USA (Stormwater; NPDES specific SIC codes)
Sysco Portland, Inc./Sysco of Portland (Stormwater; NPDES specific SIC codes)
T5@Portland II, LLC/T5@Portland II, LLC (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
TALIESIN HOMES NW, LLC/TIMBER RIDGE & CASCADIA RIDGE LOTS (Stormwater; NPDES construction more than 1 acre disturbed ground)
TALIESIN HOMES NW, LLC/BLACK HORSE (Stormwater; NPDES construction more than 1 acre disturbed ground)
Taliesin Homes NW, LLC/Hayden’s Meadow at Brookside (Stormwater; NPDES construction more than 1 acre disturbed ground)
TANGENT, CITY OF/TANGENT STP (Sewage – less than 1 MGD with discharging lagoons)
Tapani Inc./Seely Lane Park (Stormwater; NPDES construction more than 1 acre disturbed ground)
Tapani Inc./Hattan Road Transmission Main (Stormwater; NPDES construction more than 1 acre disturbed ground)
Tasso Custom Homes LLC/Tasso Hills 2 (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
TAYLOR NORTHWEST, LLC/CITY OF PRINEVILLE AIRPORT UTILITY IMPROVEMENTS – 2018 (Stormwater; NPDES construction more than 1 acre disturbed ground)
TAYLOR, WILLIAM/WILLIAM TAYLOR (Industrial Wastewater; 700PM, NPDES suction dredges)
TDY INDUSTRIES, LLC/ATI Millersburg Teledyne Wah Chang (Stormwater; NPDES specific SIC codes)
TDY INDUSTRIES, LLC/ATI Millersburg Teledyne Wah Chang (Primary smelting and/or refining – Non-ferrous metals utilizing sand chlorination separation facilities)
TE AMO RAPIDO, LLC/JASPER MEADOWS ADDITIONS 5, 6 & 7 (Stormwater; NPDES construction more than 1 acre disturbed ground)
TEEVIN BROS. LAND & TIMBER CO., LLC/TEEVIN BROS. LAND & TIMBER CO. (Stormwater; NPDES specific SIC codes)
TEEVIN BROS. LAND & TIMBER CO., LLC/BRADLEY PIT (Stormwater; NPDES sand & gravel mining)
TEEVIN BROS. LAND & TIMBER CO., LLC/TEEVIN BROS LOG YARD (Stormwater; NPDES specific SIC codes)
Teevin Fischer Investment LLC/Rippet Pit (Stormwater; NPDES sand & gravel mining)
TEKTRONIX, INC./TEKTRONIX BEAVERTON CAMPUS (INDUSTRIAL WWTP) (Industrial Wastewater; NPDES cooling water)
TEKTRONIX, INC./TEKTRONIX BEAVERTON CAMPUS (INDUSTRIAL WWTP) (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
TEMCO METAL PRODUCTS COMPANY/TEMCO METAL PRODUCTS COMPANY (Stormwater; NPDES specific SIC codes)
TEMCO, LLC/TEMCO (Stormwater; NPDES specific SIC codes)
TERMINAL ICE & COLD STORAGE CO., LLC/TERMINAL ICE & COLD STORAGE – VAN HORN (Food/beverage processing – Washing/Packing only)
TERMINAL TRANSFER INC./TERMINAL TRANSFER INC. (Stormwater; NPDES specific SIC codes)
TERRACE 1986, LLC/STEELHEAD RUN WAREHOUSE (Stormwater; NPDES construction more than 1 acre disturbed ground)
TERRELL, DARRELL D/DARRELL D TERRELL (Industrial Wastewater; 700PM, NPDES suction dredges)
Terry Caster/Hobart Mini Storage (Stormwater; NPDES construction more than 1 acre disturbed ground)
Terry’s Diesel Repair, Inc./Terry’s Diesel Repair (Stormwater; NPDES specific SIC codes)
TESKY, BRENT A/BRENT A TESKY (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
TESSIER, RICHARD R/RICHARD R TESSIER (Industrial Wastewater; 700PM, NPDES suction dredges)
TFRL, LLC/The Flats @ Rogers Landing (Stormwater; NPDES construction more than 1 acre disturbed ground)
The City of Veneta/8th Street Water Main and Pavement Replacement (Stormwater; NPDES construction more than 1 acre disturbed ground)
THE DALLES, CITY OF/THE DALLES STP (Sewage – 2 MGD or more but less than 5 MGD)
THE DALLES, CITY OF/THE DALLES CITY OF WATER TREATMENT PLANT (Industrial Wastewater; NPDES filter backwash)
THE DALLES, CITY OF/COLUMBIA GORGE DISCOVERY CENTER WATER SYSTEM (Industrial Wastewater; NPDES filter backwash)
THE DALLES, LLC/THE DALLES BEST WESTERN (Stormwater; NPDES construction more than 1 acre disturbed ground)
THE FIFE GROUP, LLC/FIR VILLIA ESTATES (Stormwater; NPDES construction more than 1 acre disturbed ground)
The Gleanns at River Place, LLC/River Place at Lake Side (Stormwater; NPDES construction more than 1 acre disturbed ground)
THE GLEANNS AT RIVERPLACE, LLC/THE GLEANNS AT RIVERPLACE II (Stormwater; NPDES construction more than 1 acre disturbed ground)
THE HARRIS SOUP COMPANY/HARRY’S FRESH FOODS (Stormwater; NPDES specific SIC codes)
THE HILLS OF DEPOE BAY, LIMITED PARTNERSHIP/THE HILLS OF DEPOE BAY (Stormwater; NPDES construction more than 1 acre disturbed ground)
THE HILLS OF DEPOE BAY, LLP/THE HILLS OF DEPOE BAY (Stormwater; NPDES construction more than 1 acre disturbed ground)
THE KIRKBRIDE GROUP, INC./DETROIT SELF-STORAGE (Stormwater; NPDES construction more than 1 acre disturbed ground)
THE LANDING AT MACADAM, LLC/THE LANDING AT MACADAM (Stormwater; NPDES construction more than 1 acre disturbed ground)
The Marine Salvage Consotium, Inc./Fred Devine Diving & Salvage (Stormwater; NPDES specific SIC codes)
The Martin-Brower Company, L.L.C./Martin Brower (Stormwater; NPDES specific SIC codes)
The Math Learning Center/Math Learning Center (Stormwater; NPDES construction more than 1 acre disturbed ground)
THE NINES, LLC/THE NINES SUBDIVISION (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
The Papé Group, Inc./Pape Ditch Witch (Stormwater; NPDES construction more than 1 acre disturbed ground)
The Press Blocks Collaborative LLC/Press Blocks Full Block (Stormwater; NPDES construction more than 1 acre disturbed ground)
THE PUFF FACTORY LLC/THE PUFF FACTORY (Stormwater; NPDES construction more than 1 acre disturbed ground)
THE QUIKRETE COMPANIES, LLC/QUIKRETE (Stormwater; NPDES specific SIC codes)
The Reed Institute/Reed College Residence Hall (Stormwater; NPDES construction more than 1 acre disturbed ground)
The Shelburne Co. Inc/Jordan Residence (Stormwater; NPDES construction more than 1 acre disturbed ground)
The Spanos Corporation/South Cooper Mountain Heighs Phase 5 Multi-Family (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
The Springs Living/Lake Oswego Springs (Stormwater; NPDES construction more than 1 acre disturbed ground)
The Sunriver Owners Association/Sunriver Owners Association North Pool Modificatons (Stormwater; NPDES construction more than 1 acre disturbed ground)
THE THOMAS KAY COMPANY/KURTH MEADOWS (Stormwater; NPDES construction more than 1 acre disturbed ground)
The Thomas Kay Company/Ash Grove (Stormwater; NPDES construction more than 1 acre disturbed ground)
The Truck Depot LLC/The Truck Depot (Stormwater; NPDES construction more than 1 acre disturbed ground)
THE TRUSS COMPANY AND BUILDING SUPPLY, INC./THE TRUSS COMPANY AND BUILDING SUPPLY, INC. (Stormwater; NPDES specific SIC codes)
THE WHITING-TURNER CONTRACTING COMPANY/THE WHITING-TURNER CONTRACTING COMPANY – THE DALLES (Stormwater; NPDES construction more than 1 acre disturbed ground)
THE WILLAMETTE VALLEY COMPANY LLC/WILLAMETTE VALLEY COMPANY (Stormwater; NPDES specific SIC codes)
THERM-TEC, INC./THERM-TEC, INC. (Stormwater; NPDES specific SIC codes)
THERMAL MODIFICATION TECHNOLOGIES, INC./THERMAL MODIFICATION TECHNOLOGIES,INC. (Stormwater; NPDES specific SIC codes)
THERMO FLUIDS, INC./THERMO FLUIDS, INC. (Stormwater; NPDES specific SIC codes)
THOMAS BROWNSON/THOMAS BROWNSON (Domestic Wastewater; NPDES floating residences in Lower Columbia-Youngs Subbasin.)
Thomas Creek Solar, LLC/Thomas Creek Solar Facility (Stormwater; NPDES construction more than 1 acre disturbed ground)
Thomas S. Rosenthal/Rosenthal Residence (Stormwater; NPDES construction more than 1 acre disturbed ground)
THOMAS, DANA L/DANA L THOMAS (Industrial Wastewater; 700PM, NPDES suction dredges)
THOMAS, DANNY L/DAN L THOMAS (Industrial Wastewater; 700PM, NPDES suction dredges)
THOMAS, DAVID R/DAVID R THOMAS (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
THOMAS, MICHAEL A/MICHAEL A THOMAS (Industrial Wastewater; 700PM, NPDES suction dredges)
THOMPSON TIMBER COMPANY/THOMPSON TIMBER COMPANY (Stormwater; NPDES specific SIC codes)
THOMPSON, CLAYTON ALLEN/CLAYTON THOMPSON (Industrial Wastewater; 700PM, NPDES suction dredges)
THOMPSON, CLAYTON ALLEN/CLAYTON THOMPSON (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
Thomson Equipment Co./Thomson Equipment Co. (Stormwater; NPDES specific SIC codes)
THREE RIVERS SCHOOL DISTRICT/HIDDEN VALLEY HIGH SCHOOL STP (Sewage – less than 1 MGD)
THREE RIVERS/JOSEPHINE COUNTY UNIT JOINT SCHOOL DISTRICT/FLEMING MIDDLE SCHOOL STP (Sewage – less than 1 MGD)
THRIFTY PAYLESS, INC/RITE AID DISTRIBUTION CENTER # 0080 (Stormwater; NPDES specific SIC codes)
THRIFTY PAYLESS, INC/RITE AID DISTRIBUTION CENTER # 0080 (Industrial Wastewater; NPDES wash water)
TI SQUARED TECHNOLOGIES/TI SQUARED BUILDING (Stormwater; NPDES construction more than 1 acre disturbed ground)
Ti Squared Technologies, Inc./Ti Squared Castings (Stormwater; NPDES specific SIC codes)
Tickle Creek Solar, LLC/Tickle Creek Solar Facility (Stormwater; NPDES construction more than 1 acre disturbed ground)
TIDEWATER CONTACTORS, INC./2ND BRIDGE GRAVEL BAR (Stormwater; NPDES sand & gravel mining)
TIDEWATER CONTRACTORS INC./TIDEWATER BAR (Stormwater; NPDES sand & gravel mining)
TIDEWATER CONTRACTORS, INC./GANTY PROPERTY (Stormwater; NPDES construction more than 1 acre disturbed ground)
TIDEWATER CONTRACTORS, INC./WEDDERBURN SITE (Stormwater; NPDES sand & gravel mining)
TIDEWATER CONTRACTORS, INC./FITZ PIT (Stormwater; NPDES sand & gravel mining)
Tieton Homes LLC/Hood Apartments (Stormwater; NPDES construction more than 1 acre disturbed ground)
Tigard Tualatin School District/Tualatin High School Renovations and Additions (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
Tigard Tualatin School District/Tigard HS Renovations (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
Tigard-Tualatin School District/Twality Templeton Schools Improvements (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
Tillamook Bay Watershed Council/Skookum Dam Removal (Stormwater; NPDES construction more than 1 acre disturbed ground)
TILLAMOOK COUNTY CREAMERY ASSOCIATION/TILLAMOOK CREAMERY (Stormwater; NPDES specific SIC codes)
TILLAMOOK COUNTY CREAMERY ASSOCIATION/TILLAMOOK CREAMERY (Food/beverage processing – Medium. Flow between 0.1 MGD and 1 MGD, or flow greater than or equal to 1 MGD for less than 180 days/year)
Tillamook County Creamery Association/New Visitor Center (Stormwater; NPDES construction more than 1 acre disturbed ground)
TILLAMOOK COUNTY PUBLIC WORKS DEPARTMENT/TILLAMOOK TRANSFER STATION (Stormwater; NPDES specific SIC codes)
TILLAMOOK COUNTY SOIL AND WATER CONSERVATION DISTRICT/TILLAMOOK COUNTY SOIL AND WATER CONSERVATION DISTRICT (Pesticide General Permit – Water Quality NPDES General Permit)
TILLAMOOK RV PARK, LLC/TILLAMOOK RV PARK (Sewage – less than 1 MGD)
TILLAMOOK, CITY OF/TILLAMOOK STP (Sewage – 1 MGD or more but less than 2 MGD)
TIMBER PRODUCTS CO. LIMITED PARTNERSHIP/SPECTRUM DIVISION (Stormwater; NPDES specific SIC codes)
TIMBER PRODUCTS CO. LIMITED PARTNERSHIP/TIMBER PRODUCTS CO. LIMITED PARTNERSHIP (Stormwater; NPDES specific SIC codes)
TIMBER PRODUCTS CO. LIMITED PARTNERSHIP/TIMBER PRODUCTS TRUCKING, INC. (Stormwater; NPDES specific SIC codes)
TIMBER RIDGE PLACE APARTMENTS, LLC/TIMBER RIDGE PLACE APARTMENTS (Stormwater; NPDES construction more than 1 acre disturbed ground)
TIMBER SUPPLY EXPLOSIVES, INC./TIMBER SUPPLY EXPLOSIVES, INC. (Stormwater; NPDES specific SIC codes)
Timberhill Partners, LLC/Timberhill Apartment Phase 2 (Stormwater; NPDES construction more than 1 acre disturbed ground)
TIOGA SPORTS PARK ASSOCIATION, INC./TIOGA SPORTS PARK PUBLIC GUN RANGE AND TRAINING FACILITY (Stormwater; NPDES construction more than 1 acre disturbed ground)
TJC Properties, LLC/Christenson Electric Warehouse (Stormwater; NPDES construction more than 1 acre disturbed ground)
TL Drechsel LLC/Lookingglass Creek Estates (Stormwater; NPDES construction more than 1 acre disturbed ground)
TOCE, JOSEPH ANTHONY/JOSEPH ANTHONY TOCE (Industrial Wastewater; 700PM, NPDES suction dredges)
TODD, RICHARD L/RICHARD L TODD (Industrial Wastewater; 700PM, NPDES suction dredges)
TOKAI CARBON U.S.A./TOKAI CARBON (Stormwater; NPDES specific SIC codes)
Tokola Properties/Independence Apartments (Stormwater; NPDES construction more than 1 acre disturbed ground)
TOKOLA PROPERTIES, INC./INDEPENDENCE LANDING HOTEL (Stormwater; NPDES construction more than 1 acre disturbed ground)
TOKYO OHKA KOGYO AMERICA, INC./TOK AMERICA (Stormwater; NPDES specific SIC codes)
TOLEDO, CITY OF/TOLEDO STP (Sewage – less than 1 MGD)
TOLEDO, CITY OF/TOLEDO, CITY OF (Stormwater; NPDES government agency construction, more than 1 acre disturbed ground)
Tom Houser/26281 Petzold Road (Stormwater; NPDES construction more than 1 acre disturbed ground)
Tom Malot Construction Co., Inc./McKenzie Village Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground)
TOM WESTER BUILDER, INC/STERLING WOODS, 2ND ADDITION (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
TOMBSTONE PROPERTIES LLC/PARKWAY PROJECT (Stormwater; NPDES construction more than 1 acre disturbed ground)
TOUCHMARK HEIGHTS, LLC/Touchmark Heights in the West Hills Phase 2-A (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
Town Trucking/Rivergate Storage Facility (Stormwater; NPDES construction more than 1 acre disturbed ground)
TOWNSEND FARMS, INC./Townsend Business Park (Stormwater; NPDES construction more than 1 acre disturbed ground)
Townsend Farms, Inc./Snowberry Reservoir (Stormwater; NPDES construction more than 1 acre disturbed ground)
TOWNSEND LANE, LLC/TOWNSEND LANE SUBDIVISION (Stormwater; NPDES construction more than 1 acre disturbed ground)
TOYO TANSO USA, INC./TOYO TANSO USA INC (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
TOYOTA LOGISTICS SERVICES, INC./TOYOTA (Stormwater; NPDES specific SIC codes)
TP FREIGHT LINES, INC/TP FREIGHT LINES – PORTLAND (Stormwater; NPDES specific SIC codes)
TP FREIGHT LINES, INC./TP FREIGHT LINES – ASTORIA (Stormwater; NPDES specific SIC codes)
TP GRANTS PASS, LLC/TP GRANTS PASS, LLC (Stormwater; NPDES specific SIC codes)
TRADEMARK ENTERPRISES, LLC/CROSSLER MEADOW SUBDIVISION (Stormwater; NPDES construction more than 1 acre disturbed ground)
TRADEMARK ENTERPRISES, LLC/SUNRISE RANCH (Stormwater; NPDES construction more than 1 acre disturbed ground)
TRADEMARK ENTERPRISES, LLC/ILLAHE FOREST SUBDIVISION (Stormwater; NPDES construction more than 1 acre disturbed ground)
Trademark Enterprises, LLC / Visionary Group, LLC/Salem-Dallas Highway Mini Storage (Stormwater; NPDES construction more than 1 acre disturbed ground)
TRANSCO INDUSTRIES, INC./TRANSCO INDUSTRIES, INC. (Stormwater; NPDES specific SIC codes)
TRANSFORMER TECHNOLOGIES LLC/TRANSFORMER TECHNOLOGIES LLC (Stormwater; NPDES specific SIC codes)
TREE TOP, INC./TREE TOP, INC. (Stormwater; NPDES specific SIC codes)
TRESSLER, NICHOLAS L.K./NICHOLAS L.K. TRESSLER (Industrial Wastewater; 700PM, NPDES suction dredges)
TRI COUNTY COOPERATIVE WEED MANAGEMENT AREA/TRI COUNTY COOPERATIVE WEED MANAGEMENT AREA (Pesticide General Permit – Water Quality NPDES General Permit)
TRI-AGG, INC./ALDERMANS BUTTE (Stormwater; NPDES sand & gravel mining)
TRI-CITY SERVICE DISTRICT/BLUE HERON PAPER CO. (Pulp, paper, or other fiber pulping industry.)
TRI-COUNTY INVESTMENTS, LLC/HENSHAW FARMS (Stormwater; NPDES construction more than 1 acre disturbed ground)
TRI-COUNTY METROPOLITAN TRANSPORTATION DISTRICT OF OREGON/TRI-MET MERLO ROAD GARAGE (Stormwater; NPDES specific SIC codes)
TRI-COUNTY METROPOLITAN TRANSPORTATION DISTRICT OF OREGON/TriMet WES COMMUTER RAIL MAINTENANCE FACILITY (Stormwater; NPDES specific SIC codes)
Tri-County Metropolitan Transportation District of Oregon/TriMet – Elmonica Rail Facility (Stormwater; NPDES specific SIC codes)
Tri-County Metropolitan Transportation District of Oregon/TriMet – Ruby Junction South Maintenance Facility (Stormwater; NPDES specific SIC codes)
Tri-County Metropolitan Transportation District of Oregon/TriMet – Columbia Bus Garage (Stormwater; NPDES specific SIC codes)
Triad Machinery/Triad Machinery (Stormwater; NPDES specific SIC codes)
TRICKEL, LONNIE J/LONNIE J TRICKEL (Industrial Wastewater; 700PM, NPDES suction dredges)
TRIGGCO REAL ESTATE LLC/ENVIRONMENTAL CAP AND STORMWATER REPAIRS AND IMPROVEMENTS (Stormwater; NPDES construction more than 1 acre disturbed ground)
Trillium Lumber Co./Trillium Lumber Co. (Stormwater; NPDES specific SIC codes)
Triple S Oregon, LLC/Mitsubishi FUSO (Stormwater; NPDES construction more than 1 acre disturbed ground)
Triplett Wellman/Blanchet Catholic School – Track and Field (Stormwater; NPDES construction more than 1 acre disturbed ground)
Triplett Wellman, Inc./St. Helens Middle School (Stormwater; NPDES construction more than 1 acre disturbed ground)
Triplett Wellman, Inc./Waldo Middle School (Stormwater; NPDES construction more than 1 acre disturbed ground)
Triton West LLC/Shell Portland Bulk Terminal (Stormwater; NPDES specific SIC codes)
Triton West LLC/Shell Portland Bulk Terminal (Industrial Wastewater; NPDES petroleum hydrocarbon cleanup)
Trojan Storage/Oregon City Self Storage (Stormwater; NPDES construction more than 1 acre disturbed ground)
Trojan Storage of Portland, LLC/Trojan Storage of Portland (Stormwater; NPDES construction more than 1 acre disturbed ground)
TROUTDALE, CITY OF/CITY OF TROUTDALE WATER POLLUTION CONTROL FACILITY (Sewage – 1 MGD or more but less than 2 MGD)
TROUTDALE, CITY OF/TROUTDALE MUNICIPAL STORMWATER, MS4 (4000 MS4-Phase 2 General Permit – Water Quality NPDES General Permit)
TROY JOHNS AND ROBERT SCHMELING/LAKE LYTLE ESTATES (Stormwater; NPDES construction more than 1 acre disturbed ground)
TRUITT FAMILY FOODS, INC./TRUITT FAMILY FOODS, INC. (Stormwater; NPDES specific SIC codes)
TRUMBLE, RICHARD J/RICHARD J TRUMBLE (Industrial Wastewater; 700PM, NPDES suction dredges)
TT & L SHEET METAL, INC./TT & L SHEET METAL, INC. (Stormwater; NPDES specific SIC codes)
TUALATIN LTC PROPERTIES LLC/MARQUIS TUALATIN (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
TUALATIN SLEEP, LLC/HEDGE CREEK BUSINESS CENTER (Stormwater; NPDES specific SIC codes)
TUALATIN VALLEY SPORTSMEN’S CLUB/LOWER RANGE COMPLEX/SAFETY BERM EXP. (Stormwater; NPDES construction more than 1 acre disturbed ground)
TUBE FORGINGS OF AMERICA, INC./TUBE FORGINGS OF AMERICA (Stormwater; NPDES specific SIC codes)
TUCHTENHAGEN, JAMES L/JAMES L TUCHTENHAGEN (Industrial Wastewater; 700PM, NPDES suction dredges)
TUCKER SNO-CAT CORPORATION/TUCKER SNO-CAT (Stormwater; NPDES specific SIC codes)
Turner Construction Company/Adidas Eve Project (Stormwater; NPDES construction more than 1 acre disturbed ground)
TURNER, CITY OF/TURNER MUNICIPAL STORMWATER, MS4 (Municipal Separate Storm Sewer System – Phase II)
Turtle Mountain, LLC/Danone (Stormwater; NPDES specific SIC codes)
TUSO, CHRISTOPHER L/CHRISTOPHER L TUSO (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
TVT DIE CASTING & MANUFACTURING, INC./TVT DIE CASTING & MANUFACTURING (Stormwater; NPDES specific SIC codes)
TWIN CREEKS DEVELOPMENT CO., LLC/TWIN CREEKS CROSSING/THE NORTH VILLAGE (Stormwater; NPDES construction more than 1 acre disturbed ground)
TWIN CREEKS DEVELOPMENT CO., LLC/TWIN CREEKS CROSSING/THE NORTH VILLAGE (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
TWIN ROCKS SANITARY DISTRICT/TWIN ROCKS WWTP (Sewage – less than 1 MGD)
TYREE OIL, INC./TYREE OIL EUGENE (Stormwater; NPDES specific SIC codes)
TYREE OIL, INC./TYREE OIL NORTH BEND (Stormwater; NPDES specific SIC codes)
U.S. FISH AND WILDLIFE SERVICE/MALHEUR NATIONAL WILDLIFE REFUGE (Pesticide General Permit – Water Quality NPDES General Permit)
U.S. METAL WORKS, INC./U.S. METALS WORKS, INC. (Stormwater; NPDES construction more than 1 acre disturbed ground)
U.S. METAL WORKS, INC./U.S. METALS WORKS, INC. (Stormwater; NPDES specific SIC codes)
UAA/GKD Archibald Grove Investors, LLC/Archibald Grove Apartments (Stormwater; NPDES construction more than 1 acre disturbed ground)
UAA/GKD Douglas Grove Investors, LLC/Douglas Grove Apartments (Stormwater; NPDES construction more than 1 acre disturbed ground)
UFP MCMINNVILLE, LLC/PLANT 388 (Stormwater; NPDES specific SIC codes)
UFP WOODBURN, LLC/PLANT 380 (Stormwater; NPDES specific SIC codes)
Ultimate RB Inc./RB Recycling (Stormwater; NPDES specific SIC codes)
ULTIMATE RB, INC./RB RUBBER (Stormwater; NPDES specific SIC codes)
UMATILLA, CITY OF/UMATILLA STP (Sewage – less than 1 MGD)
UMATILLA, CITY OF/UMATILLA INDUSTRIAL WASTEWATER FACILITY (All facilities not elsewhere classified which dispose of non-process wastewaters)
Umbrella Properties, Inc./Country Crossroads (Stormwater; NPDES construction more than 1 acre disturbed ground)
UMPQUA AQUACULTURE, INC./UMPQUA AQUACULTURE, INC. (Industrial Wastewater; NPDES seafood processing)
UMPQUA BASIN WATER ASSOCIATION, INC./WATER TREATMENT PLANT (Industrial Wastewater; NPDES filter backwash)
UMPQUA DAIRY PRODUCTS CO./UMPQUA DAIRY PRODUCTS CO. (Stormwater; NPDES specific SIC codes)
UMPQUA LUMBER CO./UMPQUA LUMBER CO. (Industrial Wastewater; NPDES log ponds)
UMPQUA LUMBER CO./UMPQUA LUMBER CO. (Industrial Wastewater; NPDES boiler blowdown)
UMPQUA LUMBER CO./UMPQUA LUMBER CO. (Stormwater; NPDES specific SIC codes)
UMPQUA QUARRIES, LLC/WILBUR DIVISION (Stormwater; NPDES sand & gravel mining)
UMPQUA QUARRIES, LLC/UMPQUA QUARRIES, LLC (Stormwater; NPDES sand & gravel mining)
UNDESIGNATED LAND, INC./ALOHA QUARRY (Stormwater; NPDES sand & gravel mining)
Union Corner Construction, Inc./Power Rents (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
UNION COUNTY/BAUM INDUSTRIAL PARK INFRASTRUCTURE IMPROVEMENTS (Stormwater; NPDES construction more than 1 acre disturbed ground)
UNION COUNTY VECTOR CONTROL DISTRICT/UNION COUNTY VECTOR CONTROL DISTRICT (Pesticide General Permit – Water Quality NPDES General Permit)
Union Gospel Mission Salem/Union Gospel Mission Salem (Stormwater; NPDES construction more than 1 acre disturbed ground)
UNION PACIFIC RAILROAD COMPANY/UNION PACIFIC RAILROAD – ALBINA (Stormwater; NPDES specific SIC codes)
UNION, CITY OF/UNION STP (Sewage – less than 1 MGD)
UNITED DISPOSAL SERVICE, INC./UNITED DISPOSAL SERVICE, INC. (Stormwater; NPDES specific SIC codes)
United Pacific Forest Products/UPFP (Stormwater; NPDES specific SIC codes)
UNITED PARCEL SERVICE, INC./UPS – ROSEBURG (Stormwater; NPDES specific SIC codes)
UNITED PARCEL SERVICE, INC./UPS – ALBANY (Stormwater; NPDES specific SIC codes)
UNITED PARCEL SERVICE, INC./UPS – SPRINGFIELD (Stormwater; NPDES specific SIC codes)
UNITED PARCEL SERVICE, INC./UNITED PARCEL SERVICE – GRANTS PASS (Industrial Wastewater; NPDES wash water)
UNITED PARCEL SERVICE, INC./UNITED PARCEL SERVICE, INC. (Industrial Wastewater; NPDES wash water)
UNITED PARCEL SERVICE, INC./UPS SALEM (Stormwater; NPDES specific SIC codes)
UNIVAR USA INC/UNIVAR USA INC (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
Univar USA Inc./Univar USA Inc. (Stormwater; NPDES specific SIC codes)
University of Portland/UP Dundon-Berchtold Hall (Stormwater; NPDES construction more than 1 acre disturbed ground)
Upper Midhill Estates, LLC/Chene Blanc (Stormwater; NPDES construction more than 1 acre disturbed ground)
UPS GROUND FREIGHT, INC./UPS FREIGHT (Stormwater; NPDES specific SIC codes)
UPS GROUND FREIGHT, INC./UPS GROUND FREIGHT, INC. (Stormwater; NPDES specific SIC codes)
Urban Development Group/Kennedy Park (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
Urban Edge Builders, Inc./Oliver Station (Stormwater; NPDES construction more than 1 acre disturbed ground)
US Alliance Holden of Pearl, LLC/Holden of Pearl (Stormwater; NPDES construction more than 1 acre disturbed ground)
US ARMY CORPS OF ENGINEERS, BONNEVILLE LOCK AND DAM/BONNEVILLE;USACOE-TANNER CREEK WASTEWATER TREATMENT PLANT (Sewage – less than 1 MGD)
US ARMY CORPS OF ENGINEERS, PORTLAND DISTRICT/JOHN DAY/THE DALLES/WILLAMETTE VALLEY PROJECTS (Pesticide General Permit – Water Quality NPDES General Permit)
US DEPT OF VETERANS AFFAIRS/SOUTHERN OREGON REHAB CENTER (Pesticide General Permit – Water Quality NPDES General Permit)
US FISH AND WILDLIFE SERVICE/USFWS – KLAMATH BASIN NWR COMPLEX (Pesticide General Permit – Water Quality NPDES General Permit)
US FISH AND WILDLIFE SERVICE/UMATILLA NWR; COLD SPRINGS NWR; MCNARY NWR (Pesticide General Permit – Water Quality NPDES General Permit)
US FOREST SERVICE/TIMBERLAKE STP (Sewage – less than 1 MGD)
US FOREST SERVICE/USFS – J. HERBERT STONE NURSERY (Pesticide General Permit – Water Quality NPDES General Permit)
US FOREST SERVICE, SIUSLAW NATIONAL FOREST/US FOREST SERVICE, SIUSLAW NATIONAL FOREST (Pesticide General Permit – Water Quality NPDES General Permit)
USA Regrowth Fund LLC/1901 S Ivy Street (Stormwater; NPDES construction more than 1 acre disturbed ground)
USDA FOREST SERVICE – WILLAMETTE NATIONAL FOREST/USDA FOREST SERVICE – WILLAMETTE NATIONAL FOREST (Pesticide General Permit – Water Quality NPDES General Permit)
USDA/US FOREST SERVICE – COLUMBIA RIVER GORGE NAT’L SCENIC AREA/MULTNOMAH FALLS LODGE STP (Sewage – less than 1 MGD)
USDA; FOREST SERVICE/USFS – UMPQUA NATIONAL FOREST; TILLER RANGER STATION STP (Sewage – less than 1 MGD)
USDA; FOREST SERVICE/USFS – UMPQUA NATIONAL FOREST; WOLF CREEK CIVILIAN CONSERVATION CENTER (Sewage – less than 1 MGD)
USDA; FOREST SERVICE/USFS – STATEWIDE RECREATION CONSTRUCTION STORMWATER (NWR FILE) (Stormwater; NPDES government agency construction, more than 1 acre disturbed ground)
USDA; FOREST SERVICE/WALLOWA-WHITMAN NATIONAL FOREST (Pesticide General Permit – Water Quality NPDES General Permit)
USDA; FOREST SERVICE/FREMONT – WINEMA NATIONAL FOREST (Pesticide General Permit – Water Quality NPDES General Permit)
USDA; FOREST SERVICE/DESCHUTES & OCHOCO NATIONAL FORESTS (Pesticide General Permit – Water Quality NPDES General Permit)
USDA; FOREST SERVICE/USFS – UMATILLA NATIONAL FOREST (Pesticide General Permit – Water Quality NPDES General Permit)
USDOD; US ARMY CORPS OF ENGINEERS/USACOE – US GOVERNMENT MOORINGS; ST. HELENS ROAD, PORTLAND (Stormwater; NPDES specific SIC codes)
USDOD; US ARMY CORPS OF ENGINEERS/USCOE – STATEWIDE GEN12CA (Stormwater; NPDES government agency construction, more than 1 acre disturbed ground)
USDOD; US ARMY CORPS OF ENGINEERS BONNEVILLE DAM/BONNEVILLE LOCK & DAM-USACOE (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
USDOE; BONNEVILLE POWER ADMINISTRATION/USBPA – STATEWIDE CONSTRUCTION STORMWATER PERMIT (Stormwater; NPDES government agency construction, more than 1 acre disturbed ground)
USDOI; BUREAU OF RECLAMATION/USBOR – KLAMATH BASIN AREA OFFICE (Stormwater; NPDES government agency construction, more than 1 acre disturbed ground)
USDOI; BUREAU OF RECLAMATION/UMATILLA BASIN PROJECT AND UMATILLA PROJECT (Pesticide General Permit – Water Quality NPDES General Permit)
USDOI; BUREAU OF RECLAMATION/KLAMATH PROJECT AND PEST MANAGEMENT AREAS (Pesticide General Permit – Water Quality NPDES General Permit)
USDOI; FISH & WILDLIFE SERVICE/USFW – EAGLE CREEK NATIONAL FISH HATCHERY (Dairies, fish hatcheries and other confined feeding operations on individual permits)
USDOT; FEDERAL HIGHWAY ADMINISTRATION/USFHA – STATEWIDE CONSTRUCTION STORMWATER (NWR FILE) (Stormwater; NPDES government agency construction, more than 1 acre disturbed ground)
USF REDDAWAY INC./REDDAWAY (506) (Stormwater; NPDES specific SIC codes)
USG OREGON LLC/NEAL HOT SPRINGS (Stormwater; NPDES construction more than 1 acre disturbed ground)
VALE OREGON IRRIGATION DISTRICT/VALE OREGON IRRIGATION DISTRICT (Pesticide General Permit – Water Quality NPDES General Permit)
VALE OREGON IRRIGATION DISTRICT/VALE OREGON IRRIGATION DISTRICT (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
Valerian Homes, LLC/Shannon Lane Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground)
VALLEY LANDFILLS, INC/PROCESSING AND RECOVERY CENTER (Stormwater; NPDES specific SIC codes)
VALLEY LANDFILLS, INC./COFFIN BUTTE LANDFILL (Stormwater; NPDES specific SIC codes)
VALLEY LANDFILLS, INC./COFFIN BUTTE LANDFILL (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
VALLEY MILLING & LUMBER, LLC/VALLEY MILLING & LUMBER, LLC (Stormwater; NPDES specific SIC codes)
VALLEY MILLING & LUMBER, LLC/CASCADIAN COMPANY (Stormwater; NPDES specific SIC codes)
VALLEY PAVING & ASPHALT, INC./VALLEY PAVING & ASPHALT, INC. (Stormwater; NPDES sand & gravel mining)
VALLEY SOLID WASTE MANAGEMENT CORP./VALLEY RECYCLING & DISPOSAL, INC. (Stormwater; NPDES specific SIC codes)
VALMONT INDUSTRIES, INC./VALMONT COATINGS (Stormwater; NPDES specific SIC codes)
VAN AMBURG, REX/REX VAN AMBURG (Industrial Wastewater; 700PM, NPDES suction dredges)
VAN DREW, GARY D/GARY D VAN DREW (Industrial Wastewater; 700PM, NPDES suction dredges)
VAN LYDEGRAF, DALE/DOAKS FERRY SUBDIVISION (Stormwater; NPDES construction more than 1 acre disturbed ground)
VAN ORMAN, DONALD/DON VAN ORMAN (Industrial Wastewater; 700PM, NPDES suction dredges)
Vander Pol Investments, LLC/Oak Harbor Trucking (Stormwater; NPDES construction more than 1 acre disturbed ground)
VANPORT MANUFACTURING, INC./VANPORT MANUFACTURING, INC. (Stormwater; NPDES specific SIC codes)
VARNER, JOHN ALAN/JOHN A VARNER (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
VAUGHN, CALVIN E/CALVIN E VAUGHN (Industrial Wastewater; 700PM, NPDES suction dredges)
VENETA, CITY OF/VENETA STP (Sewage – less than 1 MGD with discharging lagoons)
VENETA, CITY OF/TAX LOT 600 (Stormwater; NPDES construction more than 1 acre disturbed ground)
VENTURA FOODS, LLC/VENTURA FOODS, LLC (Industrial Wastewater; NPDES cooling water)
VENTURA FOODS, LLC/VENTURA FOODS, LLC (Stormwater; NPDES specific SIC codes)
VENTURA FOODS, LLC/VENTURA FOODS, LLC (Stormwater; NPDES specific SIC codes)
Venture Properties Inc./Silverstone (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
Venture Properties, Inc./Mandel Farms Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
Venture Properties, Inc./King’s Landing (Stormwater; NPDES construction more than 1 acre disturbed ground)
VENTURE PROPERTIES, INC./HAZELWOOD FARM SUBDIVISION (Stormwater; NPDES construction more than 1 acre disturbed ground)
Venture Properties, Inc./Grand Oaks PUD (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
Venture Properties, Inc./Gateway to Happy Valley (Stormwater; NPDES construction more than 1 acre disturbed ground)
VERDE VILLAGE DEVELOPMENT, LLC/VERDE VILLAGE (Stormwater; NPDES construction more than 1 acre disturbed ground)
Vernonia School District/Vernonia High School Track and Field (Stormwater; NPDES construction more than 1 acre disturbed ground)
VERNONIA, CITY OF/VERNONIA STP (Sewage – less than 1 MGD with discharging lagoons)
VERNONIA, CITY OF/VERNONIA WATER TREATMENT PLANT (Industrial Wastewater; NPDES filter backwash)
VERSA-TECH METAL FAB, INC./VERSA-TECH METAL FAB, INC. (Stormwater; NPDES specific SIC codes)
VIAN, BJORN M./VIAN QUARRY (Stormwater; NPDES sand & gravel mining)
VIASYSTEMS TECHNOLOGIES CORP LLC/VIASYSTEMS (Stormwater; NPDES specific SIC codes)
VICTORY DEVELOPMENT, LLC/OLD HIGHWAY 99 COMERCIAL SITE LAYOUT (Stormwater; NPDES construction more than 1 acre disturbed ground)
VIGOR INDUSTRIAL LLC/VIGOR INDUSTRIAL (Stormwater; NPDES specific SIC codes)
VIGOR INDUSTRIAL LLC/VIGOR INDUSTRIAL (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
Village Development, LLC/Fairview Village Mixed Use (Stormwater; NPDES construction more than 1 acre disturbed ground)
VINYL NORTHWEST INC./PELLA VINYL – PORTLAND OPERATIONS (Stormwater; NPDES specific SIC codes)
Viper Technologies, LLC/Thortex (Stormwater; NPDES specific SIC codes)
VISCO, INC./VISCO, INC. (Stormwater; NPDES specific SIC codes)
VISION HOMES, INC./FRANKLIN PLACE (Stormwater; NPDES construction more than 1 acre disturbed ground)
Visitation of the Blessed Virgin Mary Catholic Church/Visitation School Replacement (Stormwater; NPDES construction more than 1 acre disturbed ground)
Vitesse, LLC/Project Tributary (Stormwater; NPDES construction more than 1 acre disturbed ground)
Vitmar LLC/Imperial Cabinets (Stormwater; NPDES construction more than 1 acre disturbed ground)
VOITH PAPER FABRIC & ROLL SYSTEMS, INC./VOITH PAPER (Stormwater; NPDES specific SIC codes)
VOLKER, JOSEPH D/JOSEPH D VOLKER (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
VOLLSTEDT, GARY R/GARY R VOLLSTEDT (Industrial Wastewater; 700PM, NPDES suction dredges)
W. Pendarvis Global Land and Carbon Credit Development, LLC/Old Trapper Expansion (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
W.E. HALL COMPANY DBA/PACIFIC CORRUGATED PIPE CO. (ABN) (Stormwater; NPDES specific SIC codes)
W.R. GRACE & CO – CONN/GRACE ALBANY (Stormwater; NPDES specific SIC codes)
W.R. Newman & Associates, Inc./Tractor Supply Company (Stormwater; NPDES construction more than 1 acre disturbed ground)
W.W. CONSTRUCTION, LLC/2014 REPAIR WATERLINES (Stormwater; NPDES construction more than 1 acre disturbed ground)
W.W.D. CORPORATION/BEAR CREEK QUARRY (Stormwater; NPDES sand & gravel mining)
Wade Properties, LLC/Willamette Fencing Co., Inc. (Stormwater; NPDES specific SIC codes)
WAITS, MARCUS S/MARCUS S WAITS (Industrial Wastewater; 700PM, NPDES suction dredges)
WALDPORT, CITY OF/WALDPORT WWTP (Sewage – less than 1 MGD)
WALKER EMULSIONS INC./WALKER EMULSIONS INC. (Stormwater; NPDES specific SIC codes)
WALKER, DOUGLAS T/DOUGLAS T WALKER (Industrial Wastewater; 700PM, NPDES suction dredges)
WALLOWA, CITY OF/WALLOWA STP (Sewage – less than 1 MGD with discharging lagoons)
WALSH & SONS TRUCKING, LTD./WALSH & SONS TRUCKING, LTD. (Stormwater; NPDES specific SIC codes)
WALTON, CODY/CODY WALTON (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
WARD, RICHARD/COLUMBIA CARE – JUANIPERO (Stormwater; NPDES construction more than 1 acre disturbed ground)
WARD, RICHARD/OPTIONS FOR SOUTHERN OREGON (Stormwater; NPDES construction more than 1 acre disturbed ground)
WARD, ROBERT N/ROBERT N WARD (Industrial Wastewater; 700PM, NPDES suction dredges)
WARMSPRINGS IRRIGATION DISTRICT/WARMSPRINGS IRRIGATION DISTRICT – MALHEUR COUNTY (Pesticide General Permit – Water Quality NPDES General Permit)
WARNER, DANIEL L/DANIEL L WARNER (Industrial Wastewater; 700PM, NPDES suction dredges)
Warren Exchange, LLC/Eugene Safe Storage (Stormwater; NPDES construction more than 1 acre disturbed ground)
WARREN, JEFFERY S/JEFFERY S WARREN (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
WARRENTON FIBER CO., INC./HIENZ PIT (Stormwater; NPDES sand & gravel mining)
WARRENTON FIBER COMPANY/WARRENTON FIBER COMPANY (Stormwater; NPDES specific SIC codes)
WARRENTON FIBER COMPANY/TRONDHEIM ACRES (Stormwater; NPDES construction more than 1 acre disturbed ground)
WARRENTON, CITY OF/WARRENTON, CITY OF STP (Sewage – less than 1 MGD with discharging lagoons)
WARRINGTON, DAWSON K/DAWSON K WARRINGTON (Industrial Wastewater; 700PM, NPDES suction dredges)
WASCO COUNTY LANDFILL, INC./WASCO COUNTY LANDFILL (Stormwater; NPDES specific SIC codes)
WASCO COUNTY PUBLIC WORKS/WASCO COUNTY PUBLIC WORKS (Stormwater; NPDES government agency construction, more than 1 acre disturbed ground)
Washington County/SW 124th Ave Extension (Stormwater; NPDES construction more than 1 acre disturbed ground)
Washington County/Washington County Event Center (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
WASHINGTON COUNTY – CPM/CAPITAL ROAD & BRIDGE IMPROVEMENTS (Stormwater; NPDES government agency construction, more than 1 acre disturbed ground)
WASHINGTON COUNTY FACILITIES MGMT/WALNUT STREET CENTER (Stormwater; NPDES specific SIC codes)
WASHINGTON COUNTY, OREGON/PUBLIC SERVICES BUILDING (Industrial Wastewater; NPDES petroleum hydrocarbon cleanup)
WASHINGTON COUNTY, OREGON/WASHINGTON COUNTY (Pesticide General Permit – Water Quality NPDES General Permit)
WASTE CONNECTIONS OF OREGON, INC/WEST COAST RECYCLING & TRANSFER (Stormwater; NPDES specific SIC codes)
WASTE CONNECTIONS OF OREGON, INC./HOOD RIVER RECYCLING & TRANSFER STATION (Stormwater; NPDES specific SIC codes)
WASTE CONNECTIONS OF OREGON, INC./COLUMBIA COUNTY TRANSFER STATION – RAILROAD AVE (Stormwater; NPDES specific SIC codes)
WASTE MANAGEMENT DISPOSAL SERVICES OF OREGON, INC./COLUMBIA RIDGE LANDFILL & RECYCLING CENTER (Stormwater; NPDES specific SIC codes)
WASTE MANAGEMENT OF OREGON, INC/MILLERS SANITARY SERVICE, INC. (Stormwater; NPDES specific SIC codes)
WASTE MANAGEMENT OF OREGON, INC./WASTE MGT OF OREGON INC (Stormwater; NPDES specific SIC codes)
WASTE MANAGEMENT OF OREGON, INC./TROUTDALE TRANSFER STATION (Stormwater; NPDES specific SIC codes)
WASTE MANAGEMENT OF OREGON, INC./FOREST GROVE TRANSFER STATION (Stormwater; NPDES specific SIC codes)
WASTE MANAGEMENT OF OREGON, INC./KLAMATH FALLS OPERATIONS (Stormwater; NPDES specific SIC codes)
WASTE MANAGEMENT OF OREGON, INC./Sandy Transfer Station (Stormwater; NPDES specific SIC codes)
WASTE MANAGEMENT OF OREGON, INC./NEWBERG TRANSFER STATION (Stormwater; NPDES specific SIC codes)
Waste Management of Oregon, Inc./Columbia County Hauling (Stormwater; NPDES specific SIC codes)
WASTEQUIP MANUFACTURING COMPANY LLC/WASTEQUIP MANUFACTURING COMPANY LLC (Stormwater; NPDES specific SIC codes)
Water Environment Services/WES (Kellogg Creek WWTP) (Sewage – 10 MGD or more but less than 25 MGD)
Water Environment Services/WES (Boring STP) (Sewage – less than 1 MGD with discharging lagoons)
Water Environment Services/WES (Tri-city WPCP) (Sewage – 10 MGD or more but less than 25 MGD)
Water Environment Services/Water Environment Services (Stormwater; NPDES government agency construction, more than 1 acre disturbed ground)
Water Environment Services/WES (Clackamas Co. Service District #1) Municipal Stormwater MS4 (Municipal Separate Storm Sewer System – Phase I)
Water Environment Services/WES (Stormwater; NPDES specific SIC codes)
Water Environment Services/Tri City WRRF Solids Expansion (Stormwater; NPDES construction more than 1 acre disturbed ground)
Water Environmental Services/WES (Hoodland STP) (Sewage – less than 1 MGD)
WATKINS, JEREMY/JEREMY WATKINS (Industrial Wastewater; 700PM, NPDES suction dredges)
WATSON, BRYCE L/BRYCE L WATSON (Industrial Wastewater; 700PM, NPDES suction dredges)
WAUGH, ARTHUR M/ARTHUR M WAUGH (Industrial Wastewater; 700PM, NPDES suction dredges)
WCP, INC DBA COMMERCIAL REDI-MIX/BROWNS ISLAND (Stormwater; NPDES sand & gravel mining)
WEATHERFORD, ALBERT R/ALBERT R WEATHERFORD (Industrial Wastewater; 700PM, NPDES suction dredges)
WEATHERLY COURT MEDFORD, LLC/WEATHERLY COURT (Stormwater; NPDES construction more than 1 acre disturbed ground)
WEBB, DARREN A/DARREN A WEBB (Industrial Wastewater; 700PM, NPDES suction dredges)
Weber, Eric M./Eric M. Weber (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
WEBSTER, RICHARD E (JR)/RICHARD E WEBSTER JR (Industrial Wastewater; 700PM, NPDES suction dredges)
WEDEKIND, STANLEY W/STANLEY W WEDEKIND (Industrial Wastewater; 700PM, NPDES suction dredges)
WEISPFENNING, MARK A/MARK A WEISPFENNING (Industrial Wastewater; 700PM, NPDES suction dredges)
Wellens Farwell, Inc./La Grande/Union County Rappel Base (Stormwater; NPDES construction more than 1 acre disturbed ground)
WELLONS INC./WELLONS-SHERWOOD PLANT (Stormwater; NPDES specific SIC codes)
West Coast Feed and Seed LLC/West Coast Feed and Seed (Stormwater; NPDES specific SIC codes)
West Coast Home Solutions/Fairview Meadows Apartments (Stormwater; NPDES construction more than 1 acre disturbed ground)
WEST COAST HOME SOLUTIONS, LLC/BRUSH COLLEGE HILLS NO. 2 (Stormwater; NPDES construction more than 1 acre disturbed ground)
West Coast Home Solutions, LLC/Bethel Park Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground)
WEST DEVILS LAKE, LLC/WEST DEVILS LAKE PUD (Stormwater; NPDES construction more than 1 acre disturbed ground)
West End Beaverton, LLC/West End District (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
WEST EXTENSION IRRIGATION DISTRICT/WEST EXTENSION IRRIGATION DISTRICT (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
WEST EXTENSION IRRIGATION DISTRICT/WEST EXTENSION IRRIGATION DISTRICT (Pesticide General Permit – Water Quality NPDES General Permit)
WEST HILLS DEVELOPMENT COMPANY/AMBERGLEN WEST (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
West Hills Development Company/Thompson Woods Phases 1 – 3 (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
West Hills Development Company/South Cooper Mountain Heights Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
West Hills Land Development LLC/Frog Pond Meadows (Stormwater; NPDES construction more than 1 acre disturbed ground)
West Hills Land Development, LLC/Stafford Meadows (Stormwater; NPDES construction more than 1 acre disturbed ground)
WEST HILLS PROPERTIES LLC/VALLEY’S EDGE PHASE 4 (Stormwater; NPDES construction more than 1 acre disturbed ground)
WEST HILLS PROPERTIES, LLC/BROOKSHIRE PHASE 1 (Stormwater; NPDES construction more than 1 acre disturbed ground)
WEST LINN CORPORATE PARK LLC/THE RESERVE PHASE 2 (Stormwater; NPDES construction more than 1 acre disturbed ground)
WEST LINN CORPORATE PARK LLC/OAKLEA DRIVE IMPROVEMENT (Stormwater; NPDES construction more than 1 acre disturbed ground)
West One Homes, Inc./Edgewater PUD (Stormwater; NPDES construction more than 1 acre disturbed ground)
WEST PROPERTIES II, INC./MT. SHADOWS (Stormwater; NPDES construction more than 1 acre disturbed ground)
WEST UMATILLA MOSQUITO CONTROL DISTRICT/WEST UMATILLA MOSQUITO CONTROL DISTRICT – PENDLETON (Pesticide General Permit – Water Quality NPDES General Permit)
WEST, JOHN/JOHN WEST (Industrial Wastewater; 700PM, NPDES suction dredges)
WESTAK OF OREGON, INC./WESTAK OF OREGON (Stormwater; NPDES specific SIC codes)
WESTEND LANDS, LLC/HENDERSON LOT (Stormwater; NPDES construction more than 1 acre disturbed ground)
WESTERN BOXED MEATS DISTRIBUTORS, INC./WESTERN BOXED MEATS DISTRIBUTORS, INC. (Stormwater; NPDES specific SIC codes)
WESTERN COATING, INC./WESTERN COATING, INC. (Stormwater; NPDES specific SIC codes)
WESTERN EMULSIONS, INC./WESTERN EMULSIONS, INC. (Stormwater; NPDES sand & gravel mining)
WESTERN OREGON CONFERENCE ASSOCIATION OF SEVENTH-DAY ADVENTISTS/WORSHIP FACILITY FOR THE DALLES SEVENTH- DAY ADVENTIST CHURCH (Stormwater; NPDES construction more than 1 acre disturbed ground)
Western Pallet Inc./Western Pallet Inc. (Stormwater; NPDES specific SIC codes)
WESTERN PNEUMATICS, INC./WESTERN PNEUMATICS, INC. (Stormwater; NPDES specific SIC codes)
WESTERN SMELTING & METALS, INC./WESTERN SMELTING AND METALS (Stormwater; NPDES specific SIC codes)
Western Structures, LLC/Western Structures (Stormwater; NPDES specific SIC codes)
WESTERN WIRE WORKS, INC./THE WESTERN GROUP – OREGON (Stormwater; NPDES specific SIC codes)
WESTFIR, CITY OF/WESTFIR STP (Sewage – less than 1 MGD)
Westgate Apartments LLC./Westgate Apartments (Stormwater; NPDES construction more than 1 acre disturbed ground)
WESTLAND IRRIGATION DISTRICT/WESTLAND IRRIGATION DISTRICT (Pesticide General Permit – Water Quality NPDES General Permit)
WESTLAND IRRIGATION DISTRICT/WESTLAND IRRIGATION DISTRICT (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
WESTPORT ENERGY, LLC/WESTPORT ENERGY, LLC (All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) – Tier 2 sources)
WESTPORT SEWER SERVICE DISTRICT/WESTPORT SEWER SERVICE DISTRICT STP (Sewage – less than 1 MGD)
WESTRE, RICHARD N/RICHARD N WESTRE (Industrial Wastewater; 700PM, NPDES suction dredges)
Westrock CP LLC/Westrock (Stormwater; NPDES specific SIC codes)
WESTROCK NORTHWEST, LLC/WESTROCK, NEWBERG MILL (Stormwater; NPDES specific SIC codes)
WESTROCK NORTHWEST, LLC/WESTROCK, NEWBERG MILL (Pulp, paper, or other fiber pulping industry.)
Westside Redi-Mix and Rock, Inc./Westside Rock (Stormwater; NPDES sand & gravel mining)
WESTSIDE ROCK, INC./HAYDEN QUARRY (Stormwater; NPDES sand & gravel mining)
Westwood Heights, LLC/Westwood Heights Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground)
Westwood Homes, LLC/Greystone Subdivision (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
WETLESEN, KEITH/KEITH WETLESEN (Industrial Wastewater; 700PM, NPDES suction dredges)
WEYERHAEUSER NR COMPANY/SOUTH VALLEY RESOURCE & TRUCK SHOP (Stormwater; NPDES specific SIC codes)
WEYERHAEUSER NR COMPANY/COTTAGE GROVE LUMBER (Stormwater; NPDES construction more than 1 acre disturbed ground)
WEYERHAEUSER NR COMPANY/COTTAGE GROVE LUMBER (Timber and Wood Products – Sawmills, log storage, instream log storage.)
WEYERHAEUSER NR COMPANY/SANTIAM LUMBER (Stormwater; NPDES specific SIC codes)
WEYERHAEUSER NR COMPANY/ELP – EUGENE, OR PLANT (Stormwater; NPDES specific SIC codes)
WEYERHAEUSER NR COMPANY/GRIGGS TRUCK SHOP (Stormwater; NPDES specific SIC codes)
WEYERHAEUSER NR COMPANY/GRIGGS TRUCK SHOP (Industrial Wastewater; NPDES wash water)
WHISKEY CREEK SHELLFISH HATCHERY, INC./WHISKEY CREEK SHELLFISH HATCHERY (Industrial Wastewater; NPDES fish hatcheries)
WHISPERING HEIGHTS, LLC/WHISPERING HEIGHTS SUBDIVISION (Stormwater; NPDES construction more than 1 acre disturbed ground)
WHITE CITY METALS, INC./WHITE CITY METALS & SUPPLY (Stormwater; NPDES specific SIC codes)
WHITE OAK CONSTRUCTION INC./PHILCO EXPANSION (Stormwater; NPDES construction more than 1 acre disturbed ground)
White Oak Construction Inc./Ash Creek Station (Stormwater; NPDES construction more than 1 acre disturbed ground)
White Oak Construction, Inc./NW Human Services (Stormwater; NPDES construction more than 1 acre disturbed ground)
WHITE, FABRUN J/FABRUN J WHITE (Industrial Wastewater; 700PM, NPDES suction dredges)
WHITEHEAD, GERALD C/GERALD C WHITEHEAD (Industrial Wastewater; 700PM, NPDES suction dredges)
WHITTIER WOOD PRODUCTS CO./WHITTIER WOOD PRODUCTS (Stormwater; NPDES specific SIC codes)
WICKIUP WATER DISTRICT/WICKIUP WATER TREATMENT PLANT NO. 2 (Industrial Wastewater; NPDES filter backwash)
Wideriksen, Tanner/Cimmeron Terrace PUD Phase II, III, IV (Stormwater; NPDES construction more than 1 acre disturbed ground)
WILBUR-ELLIS COMPANY LLC/WILBUR-ELLIS COMPANY LLC, WOODBURN (Stormwater; NPDES specific SIC codes)
Wilbur-Ellis Feed LLC/Wilbur-Ellis Feed LLC, Clackamas (Stormwater; NPDES specific SIC codes)
WILDEY, DENNIS L/DENNIS L WILDEY (Industrial Wastewater; 700PM, NPDES suction dredges)
WILDISH LAND CO./WILDISH GLENWOOD PLANT SITE (Stormwater; NPDES construction more than 1 acre disturbed ground)
WILDWOOD ESTATES, LLC/WILDWOOD ESTATES NORTH 5-ACRE SUBDIVISION (Stormwater; NPDES construction more than 1 acre disturbed ground)
WILHELM TRUCKING COMPANY/WILHELM TRUCKING COMPANY (Stormwater; NPDES specific SIC codes)
Wilhelm Trucking Company/Wilhelm Trucking (Stormwater; NPDES specific SIC codes)
WILKINS, MIKE/WILKINS TRUCKING CO. (Stormwater; NPDES specific SIC codes)
WILLAMETTE & PACIFIC RAILROAD, INC./WILLAMETTE & PACIFIC RAILROAD, INC. (Stormwater; NPDES specific SIC codes)
WILLAMETTE BIOMASS PROCESSORS INC/WILLAMETTE BIOMASS (Stormwater; NPDES specific SIC codes)
Willamette Falls Paper Company, Inc/Willamette Falls Paper Company (Stormwater; NPDES specific SIC codes)
Willamette Falls Paper Company, Inc/Willamette Falls Paper Company (Pulp, paper, or other fiber pulping industry.)
Willamette Graystone LLC/Willamette Graystone (Stormwater; NPDES specific SIC codes)
WILLAMETTE GRAYSTONE, INC./WILLAMETTE GRAYSTONE (Stormwater; NPDES specific SIC codes)
WILLAMETTE GRAYSTONE, LLC/WILLAMETTE GRAYSTONE (Stormwater; NPDES specific SIC codes)
WILLAMETTE GREENWAY, LLC/WILLAMETTE GREENWAY (Stormwater; NPDES construction more than 1 acre disturbed ground)
WILLAMETTE LEADERSHIP ACADEMY/WILLAMETTE LEADERSHIP ACADEMY (Sewage – less than 1 MGD with discharging lagoons)
WILLAMETTE RESOURCES, INC./WRI MATERIAL RECOVERY FACILITY (Stormwater; NPDES specific SIC codes)
Willamette River View Holdings, LLC/The Banks (Stormwater; NPDES construction more than 1 acre disturbed ground)
Willamette Valley Country Club, Inc./Willamette Valley Country Club (Stormwater; NPDES construction more than 1 acre disturbed ground)
Willamette Valley Vineyards, Inc./Bernau Estate Vineyards (Stormwater; NPDES construction more than 1 acre disturbed ground)
WILLAMINA, CITY OF/WILLAMINA STP (Sewage – less than 1 MGD with discharging lagoons)
WILLAMINA, CITY OF/WILLAMINA WTP (Industrial Wastewater; NPDES filter backwash)
WILLARD, ROBERT JAY/ROBERT J WILLARD (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
William (Bill) E. Eckman/Fisherman’s Wharf Estates (Stormwater; NPDES construction more than 1 acre disturbed ground)
WILLIAM J. WELT, INC./WILLIAM J. WELT, INC. (Stormwater; NPDES specific SIC codes)
William Lyon Homes, Inc./River Terrace East (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
William Lyon Homes, Inc./Polygon at Roshak Ridge (Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent)
WILLIAMS FORM ENGINEERING CORP./WILLIAMS FORM ENGINEERING CORP. (Stormwater; NPDES specific SIC codes)
WILLIAMS, CLIFF L/CLIFF L WILLIAMS (Industrial Wastewater; 700PM, NPDES suction dredges)
WILLIAMS, GORDON B/GORDON B WILLIAMS (Industrial Wastewater; 700PM, NPDES suction dredges)
WILLIAMS, GORDON B/GORDON B WILLIAMS (Industrial Wastewater; 700PM-GS, NPDES gravity/siphon suction dredges)
WILLIAMS, JAIME D/JAIME D WILLIAMS (Industrial Wastewater; 700PM, NPDES suction dredges)
WILLIAMS, RONALD C/RONALD C WILLIAMS (Industrial Wastewater; 700PM, NPDES suction dredges)
WILLOW CREEK AGGREGATE, INC./WILLOW CREEK AGGREGATE, INC. (Stormwater; NPDES sand & gravel mining)
WILLOW DEVELOPMENT CONSULTANTS, LLC/MEADOW WOOD SUBDIVISION (Stormwater; NPDES construction more than 1 acre disturbed ground)
WILSON OIL INC./WILCOX & FLEGEL OIL CO. (Stormwater; NPDES specific SIC codes)
WILSON OIL, INC./WILCOX & FLEGEL – ST. HELENS PLANT (Stormwater; NPDES specific SIC codes)
WILSON OIL, INC./WILCOX & FLEGEL – SEASIDE PLANT (Stormwater; NPDES specific SIC codes)
Wilson Property Investments, LLC/Verona Heights 3 (Stormwater; NPDES construction more than 1 acre disturbed ground)
WILSONVILLE, CITY OF/WILSONVILLE STP (Sewage – 2 MGD or more but less than 5 MGD)
WILSONVILLE, CITY OF/City of Wilsonville Engineering Department (Stormwater; NPDES government agency construction, more than 1 acre disturbed ground)
WINCHESTER BAY FISHERIES, LLC/SPORTSMEN CANNERY & SMOKE HOUSE (Industrial Wastewater; NPDES seafood processing)
WINCHESTER BAY SANITARY DISTRICT/WINCHESTER BAY STP (Sewage – less than 1 MGD)
Window Products Inc/Cascade Windows (Stormwater; NPDES specific SIC codes)
WINDSTONE MHP, LLC/RIVER PLACE PH. II (Stormwater; NPDES construction more than 1 acre disturbed ground)
WINNEBAGO INDUSTRIES, INC./WINNEBAGO INDUSTRIES, INC. (Stormwater; NPDES specific SIC codes)
WINSTON GREEN REGIONAL TREATMENT FACILITY/WINSTON-GREEN WWTF (Stormwater; NPDES specific SIC codes)
WINSTON GREEN REGIONAL TREATMENT FACILITY/WINSTON-GREEN WWTF (Sewage – 1 MGD or more but less than 2 MGD)
WINSTON-DILLARD WATER DISTRICT/WINSTON-DILLARD WTP (Industrial Wastewater; NPDES filter backwash)
WITHAM, FRED L/FRED L WITHAM (Industrial Wastewater; 700PM, NPDES suction dredges)
WK&K STORAGE, LLC/GRANGER ROAD BUILDING EXPANSION (Stormwater; NPDES construction more than 1 acre disturbed ground)
WOLLER, JOSIAH P/JOSIAH P WOLLER (Industrial Wastewater; 700PM, NPDES suction dredges)
Wood Village Apartments, LLC/Wood Village Commons (Stormwater; NPDES construction more than 1 acre disturbed ground)
WOOD VILLAGE, CITY OF/WOOD VILLAGE, MUNICIPAL STORMWATER MS-4 (4000 MS4-Phase 2 General Permit – Water Quality NPDES General Permit)
WOOD, JODI C/JODI C WOOD (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
WOODBURN INDUSTRIAL CAPITAL GROUP, LLC/WESTERN ROCK REDUCTION COMPANY CABIN CANYON (Stormwater; NPDES sand & gravel mining)
WOODBURN, CITY OF/WOODBURN WWTP (Sewage – 2 MGD or more but less than 5 MGD)
Woodgrain Millwork, Inc./La Grande Lumber (Stormwater; NPDES specific SIC codes)
Woodhill Homes, LLC/Ridgecrest Subdivision Phase 1 and 2 (Stormwater; NPDES construction more than 1 acre disturbed ground)
Woodland Crossing Apartments LLC/Woodland Crossing Apartments (Stormwater; NPDES construction more than 1 acre disturbed ground)
Woodspring Suites Portland North Gresham LLC/Woodspring Suites (Stormwater; NPDES construction more than 1 acre disturbed ground)
WORKMAN, KENNETH D/KENNETH D WORKMAN (Industrial Wastewater; 700PM, NPDES suction dredges)
WORKMAN, KENNETH D/KENNETH D WORKMAN (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
WORKMAN, RICHARD/RICHARD WORKMAN (Industrial Wastewater; 700PM, NPDES suction dredges)
WORKS, DON/300 MUSGRAVE AVE NW (Stormwater; NPDES construction more than 1 acre disturbed ground)
WORLD CLASS TECHNOLOGY CORPORATION/WORLD CLASS TECHNOLOGY SITE EXPANSION (Stormwater; NPDES construction more than 1 acre disturbed ground)
WPK, INC./WPK, INC. (Stormwater; NPDES specific SIC codes)
WRIGHT, KAYE L/KAYE L WRIGHT (Industrial Wastewater; 700PM, NPDES suction dredges)
WRIGHT, STEVEN C/STEVEN C WRIGHT (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
WTW DEVELOPMENT, LLC/PARADISE VISTA (Stormwater; NPDES construction more than 1 acre disturbed ground)
WYMORE TRANSFER COMPANY/WYMORE TRANSFER COMPANY (Stormwater; NPDES specific SIC codes)
WYNDHAVEN RIDGE, LLC/WYNDHAVEN APARTMENTS (Stormwater; NPDES construction more than 1 acre disturbed ground)
WYNOOSKI STREET LLC/WYNOOSKI STREET LLC (Stormwater; NPDES construction more than 1 acre disturbed ground)
XEROX CORPORATION/XEROX (Stormwater; NPDES specific SIC codes)
YACHATS RURAL FIRE PROTECTION DISTRICT/YRFPD MAIN STATION (Stormwater; NPDES construction more than 1 acre disturbed ground)
YACHATS, CITY OF/YACHATS STP (Sewage – less than 1 MGD)
YACHATS, CITY OF/WATER TREATMENT PLANT (Industrial Wastewater; NPDES filter backwash)
YACHT HARBOR LLC/YACHT HARBOR (Stormwater; NPDES construction more than 1 acre disturbed ground)
YAKYMI, DAVID W/DAVID W YAKMI (Industrial Wastewater; 700PM, NPDES suction dredges)
YAMASA CORPORATION U.S.A./YAMASA CORPORATION U.S.A. (Stormwater; NPDES specific SIC codes)
YAMHILL COMMUNITY DEVELOPMENT CORPORATION/WHISPERING MEADOWS (Stormwater; NPDES construction more than 1 acre disturbed ground)
YAMHILL, CITY OF/YAMHILL STP (Sewage – less than 1 MGD)
YEGGE, ROGER E/ROGER E YEGGE JR (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
YLEN, MARK/MARK YLEN (Industrial Wastewater; 700PM, NPDES suction dredges)
YONCALLA, CITY OF/YONCALLA STP (Sewage – less than 1 MGD with discharging lagoons)
YONCALLA, CITY OF/YONCALLA WTP (Industrial Wastewater; NPDES filter backwash)
Yoshida Real Estate Holdings II/Yoshida Foods International (Stormwater; NPDES specific SIC codes)
Young Family Trust, David F and Elahe V Young, Trustee/West View Village (Stormwater; NPDES construction more than 1 acre disturbed ground)
Young Life/WFR Canyon Upgrades (Stormwater; NPDES construction more than 1 acre disturbed ground)
YOUNG, CHRISTOPHER P/CHRISTOPHER P YOUNG (Industrial Wastewater; 700PM-M, NPDES motorized suction dredges)
YOUNG, DAVID F/DAVID F YOUNG (Industrial Wastewater; 700PM, NPDES suction dredges)
YOUNG, JAMES ANTHONY/JAMES A YOUNG (Industrial Wastewater; 700PM, NPDES suction dredges)
YOUNG, ROBERT C/ROBERT C YOUNG (Industrial Wastewater; 700PM, NPDES suction dredges)
YOUNGS RIVER LEWIS AND CLARK WATER DISTRICT/YOUNGS RIVER LEWIS AND CLARK WATER DISTRICT WTP (Industrial Wastewater; NPDES filter backwash)
YRC INC./YRC INC. – N CUTTER CIRCLE (Stormwater; NPDES specific SIC codes)
Zampell Advanced Refractory Technologies, Inc./Zampell Advanced Refractory Technologies (Stormwater; NPDES specific SIC codes)
ZEACHEM INC AND ZEACHEM APPLIED TECHNOLOGY LLC/BOARDMAN CELLULOSIC ETHANOL DEMONSTRATION PLANT (Stormwater; NPDES construction more than 1 acre disturbed ground)
ZEACHEM INC AND ZEACHEM APPLIED TECHNOLOGY LLC/BOARDMAN CELLULOSIC ETHANOL DEMONSTRATION PLANT (Stormwater; NPDES specific SIC codes)
Zenith Energy Terminals Holdings, LLC/Zenith Energy Terminals Portland (Stormwater; NPDES specific SIC codes)
ZIEMAN MANUFACTURING COMPANY/ZIEMAN MANUFACTURING COMPANY (Stormwater; NPDES specific SIC codes)
ZIP-O-LOG MILLS INC./ZIP-O-LOG MILLS INC. (Stormwater; NPDES specific SIC codes)
ZIP-O-LOG MILLS, INC./ZIP-O-LOG MILLS, INC. (Stormwater; NPDES specific SIC codes)
ZIP-O-LOG MILLS, INC./ZIP-O-LOG MILLS, INC. (Stormwater; NPDES specific SIC codes)
ZRKR, INC./PORTLAND IMPORT AUTO PARTS (Stormwater; NPDES specific SIC codes)
ZRZ REALTY COMPANY/ZIDELL UPLAND REMEDIATION (Stormwater; NPDES construction more than 1 acre disturbed ground)
ZULU CHARLIE/ZULU CHARLIE (Stormwater; NPDES construction more than 1 acre disturbed ground)