States / Washington / Okanogan County
Okanogan County: EPA Toxic Release Inventory
2 active of 3 registered facilities
Superfund Sites
EPA National Priorities List — includes sites already cleaned up, marked as such below.
SILVER MOUNTAIN MINE · LOOMISDELETED FROM THE FINAL NPL
Facilities in Violation (EPA ECHO)
WA DFW SIMILKAMEEN HATCHERY · OROVILLESignificant Violation
PACIFIC AQUACULTURE INC - SITE 3 · NESPELEMViolation Identified
J A WRIGHT CONST TWISP 20 · TWISPSignificant Violation
BREWSTER HEIGHTS PACKING PATEROS · PATEROSViolation Identified
RIVERSMEET · WINTHROPSignificant Violation
OKANOGAN CO PUBLIC WORKS MIDLAND PU · OKANOGANSignificant Violation
METHOW FISH HATCHERY · WINTHROPViolation Identified
CUSTOM APPLE PACKERS INC · BREWSTERViolation Identified
OKANOGAN IRRIGATION DISTRICT UST 11726 · OKANOGANViolation Identified
OMAK WASTEWATER TREATMENT PLANT · OMAKViolation Identified
TOLLEFSON CONSTRUCTION INC AIRPORT · OMAKSignificant Violation
GRANITE NORTHWEST ENGH RD PIT · OMAKSignificant Violation
PEARRYGIN LAKE STATE PARK 2 · WINTHROPSignificant Violation
BREWSTER WASTEWATER SYSTEM IMPROVEMENTS · BREWSTERSignificant Violation
PACIFIC CALCIUM · RIVERSIDESignificant Violation
CHIEF JOSEPH FISH HATCHERY OMAK POND · OMAKViolation Identified
BREWSTER HEIGHTS PACKING METHOW · PATEROSViolation Identified
BUCKHORN MOUNTAIN MINE · OROVILLESignificant Violation
BREWSTER HEIGHTS PACKING AND ORCHARD LP2 · BREWSTERViolation Identified
BOESEL CONSTRUCTION INC INDIAN DAN CANYON · BREWSTERSignificant Violation
BREWSTER STP · BREWSTERViolation Identified
CHELAN FRUIT COOPERATIVE · BREWSTERViolation Identified
WINTHROP WASTEWATER TREATMENT PLANT · WINTHROPSignificant Violation
ZIRKLE FRUIT CO JOHNNY APPLESEED · MALOTTViolation Identified
BLUE BIRD TONASKET PLANT · TONASKETViolation Identified
BREWSTER HEIGHTS PACKING MAIN PLANT · BREWSTERViolation Identified
CHELAN FRUIT COOPERATIVE PATEROS SO · PATEROSViolation Identified
NORTHCO LLC PLANT 4 · OROVILLEViolation Identified
BREWSTER HEIGHTS PACKING - KING BLOSSOM · BREWSTERViolation Identified
FAITH FRONTIER MINISTRIES · OKANOGANViolation Identified
COLUMBIA RIVER CARBONATE JANIS RAIL · TONASKETSignificant Violation
CASCADE CONCRETE PROD NORTH PIT · WINTHROPSignificant Violation
CENTRAL FERRY PACKING · PATEROSViolation Identified
COLVILLE TRIBAL FISH HATCHERY · BRIDGEPORTViolation Identified
BREWSTER HEIGHTS PACKING RIVERSIDE PLANT · RIVERSIDEViolation Identified
SEATONS GROVE · NESPELEMViolation Identified
BREWSTER HEIGHTS PACKING NEFF PLANT · PATEROSViolation Identified
MONSE-RIGGAN CAMPViolation Identified
RIVERSIDE WATER SYSTEM · RIVERSIDESignificant Violation
BREWSTER HEIGHTS PACKING APPLE HOUS · BREWSTERViolation Identified
BREWSTER HEIGHTS PACKING AIRPORT PLANT · BREWSTERViolation Identified
GOLD DIGGER APPLES CORDELL PLANT · OROVILLEViolation Identified
PACIFIC CALCIUM INC · TONASKETSignificant Violation
GOLD DIGGER APPLES HEAVY PACK · OROVILLEViolation Identified
PATEROS WASTEWATER TREATMENT PLANT · PATEROSViolation Identified
WHITCOMB AVENUE · TONASKETSignificant Violation
CHIEF JOSEPH FISH HATCHERY COLUMBIA RIVER · BRIDGEPORTViolation Identified
INDIAN HEALTH SERVICE NESPELEM HEALTH CLINIC · NESPELEMViolation
RIVERSIDE ACCLIMATION POND · RIVERSIDEViolation Identified
JAMIE'S PLACE · TWISPSignificant Violation
JULIA MALEY PARK WELL TREATMENT · OMAKSignificant Violation
GOLD DIGGER APPLES INC NO2 · OROVILLEViolation Identified
SMITH & NELSON INC · TONASKETSignificant Violation
OMAK SEWER SYSTEM IMPROVEMENTS · OMAKSignificant Violation
BREWSTER HEIGHT PACKING & ORCHARD LP 1 · BREWSTERViolation Identified
GOLD DIGGER APPLES APPLEWAY PLANT · OROVILLEViolation Identified
GOUDY PIT · WINTHROPSignificant Violation
EDELWEISS MAINTENANCE COMM WATER STORAGE · WINTHROPViolation Identified
TWISP HAVEN · TWISPSignificant Violation
KELLER-MISSION PUMPHOUSE · NESPELEMViolation Identified
CHRISTIAN ANKER, INC PATEROS PIT · PATEROSSignificant Violation
ZOSEL LUMBER CO · OROVILLESignificant Violation
COLUMBIA RIVER CARBONATE WAUCONDA QUARRY · WAUCONDASignificant Violation
TONASKET POTW · TONASKETViolation Identified
WELLS HATCHERY AND SPAWNING · PATEROSViolation Identified
CHELAN FRUIT COOPERATIVE PATEROS NO · PATEROSViolation Identified
HONEYBEAR GROWERS · BREWSTERViolation Identified
CHELAN FRUIT COOPERATIVE OKANOGAN · OKANOGANViolation Identified
OROVILLE WASTEWATER TREATMENT PLANT · OROVILLEViolation Identified
RIVER ROAD MOBILE HOME PARK WATER SYSTEM · TONASKETSignificant Violation
OKANOGAN WWTP · OKANOGANViolation Identified
BLUE BIRD BONAPARTE CREEK · TONASKETViolation Identified
BODIE/TORODA CREEK · WAUCONDASignificant Violation
GOLD DIGGER APPLES PLANT 3 · OROVILLEViolation Identified
TWISP WWTP · TWISPViolation Identified
TRI-Registered Facilities
Source: U.S. EPA Toxic Release Inventory, ECHO, Superfund (SEMS NPL). Registration or a violation listed does not by itself indicate a current health hazard.