Whirling Disease Decontamination Risk Zone
TALTSON RIVER
KAKISA RIVER ANDREW LAKE - TETHUL RIVER ANDREW LAKE - TETHUL RIVER
MIDDLE SLAVE RIVER - SALT RIVER LITTLE BUFFALO RIVER PETITOT RIVER - BISTCHO LAKE
WHITESAND - YATES RIVERS BUFFALO RIVER
JACKFISH RIVER UPPER SLAVE RIVER LOWER HAY RIVER IN ALBERTA · NORTH LAKE ATHABASCA
LOWER PEACE RIVER
UPPER HAY RIVER IN ALBERTA WENTZEL RIVER
OLD FORT RIVER - SOUTH LAKE ATHABASCA
BOYER RIVER - PONTON RIVER
McIVOR RIVER - LAKE CLAIRE
LOWER BIRCH RIVER
LOWER ATHABASCA RIVER
FONTAS RIVER
UPPER BIRCH RIVER KEG RIVER
CHINCHAGA RIVER
LOWER WABASCA RIVER
MIKKWA RIVER
SCULLY CREEK - PEACE RIVER ABOVE KEG RIVER FIREBAG RIVER
BUFFALO - WOLVERINE RIVERS
ELLS - STEEPBANK RIVERS
NOTIKEWIN RIVER
DOIG RIVER
MACKAY RIVER
UPPER WABASCA RIVER - PEERLESS LAKE
CLEARWATER RIVER
CADOTTE RIVER AND LAKE
LOON RIVER - LUBICON RIVER
HORSE RIVER CHURCHILL RIVER
WHITEMUD RIVER - NORTH HEART RIVER
CHURCHILL RIVER
PEACE RIVER ABOVE PEACE RIVER
CHRISTINA RIVER
UTIKUMA RIVER - WABASCA LAKES
PUSKWASKAU RIVER - LOWER SMOKY RIVER CALLING LAKE - HOUSE RIVER DILLON RIVER SOUTH HEART - EAST & WEST PRAIRIE RIVERS
LOWER LITTLE SMOKY RIVER BEAVERLODGE RIVER NORTH LESSER SLAVE LAKE
LOWER WAPITI RIVER - BEAR CREEK AND LAKE
SAULTEAUX - DRIFTWOOD - LESSER SLAVE RIVERS
WANDERING RIVER - LAC LA BICHE
SAND RIVER MARTINEAU RIVER - COLD LAKE
TAWATINAW RIVER
UPPER WAPITI RIVER - NARRAWAY RIVER
SIMONETTE RIVER
UPPER BEAVER RIVER UPPER LITTLE SMOKY RIVER ATHABASCA BELOW FORT ASSINIBOINE
KAKWA RIVER - CUTBANK RIVER FREEMAN RIVER LOWER PEMBINA RIVER JACKFISH - MURIEL CREEKS
LOWER BEAVER RIVER
ATHABASCA RIVER ABOVE WHITECOURT SASKATCHEWAN
REDWATER RIVER
BRITISH COLUMBIA
SADDLE LAKE - MANN LAKES
CHIP LAKE - PADDLE RIVER
BERLAND - WILDHAY RIVERS UPPER SMOKY RIVER
LOWER MACLEOD RIVER STURGEON RIVER LOWER NORTH SASKATCHEWAN RIVER ATHABASCA RIVER ABOVE BERLAND RIVER
COOKING/BEAVERHILL LAKE
VERMILION RIVER
SNAKE INDIAN RIVER
UPPER MACLEOD RIVER WHITEMUD/BLACKMUD CREEKS
UPPER PEMBINA RIVER BUCK LAKE - WABAMUM LAKE LOWER BATTLE RIVER
UPPER BATTLE RIVER - PIGEON LAKE
IRON CREEK
UPPER ATHABASCA RIVER
BRAZEAU RIVER
RIBSTONE CREEK
MEDICINE - BLINDMAN RIVERS RAM RIVER - BIGHORN RIVER MIDDLE BATTLE RIVER
RED DEER RIVER BELOW RED DEER - BUFFALO LAKE
UPPER NORTH SASKATCHEWAN RIVER CLEARWATER RIVER
DOWLING LAKE - SULLIVAN LAKE
SOUNDING CREEK
LITTLE RED DEER RIVER
UPPER RED DEER RIVER
THREEHILLS - KNEEHILLS CREEKS - ROSEBUD RIVER
ALSASK UPPER BOW RIVER - LAKE LOUISE
MIDDLE RED DEER RIVER - BULLPOUND CREEK BERRY CREEK - CAROLSIDE RESERVOIR
CASCADE RIVER - LAKE MINNEWANKA GHOST RIVER
JUMPINGPOUND/NOSE CREEKS BREWSTER CREEK - BANFF LOWER RED DEER RIVER - ALKALI CREEK BOW RIVER - GHOST RESERVOIR
SPRAY LAKES RIVER ELBOW RIVER FISH CREEK
CROWFOOT/ARROWWOOD RIVERS MIDDLE RED DEER RIVER - MATZHIWIN CREEK KANANASKIS RIVER AND LAKES
SHEEP - HIGHWOOD RIVERS Whirling Disease LOWER SOUTH SASKATCHEWAN RIVER
UNNAMED Decontamination Risk Zone LOWER BOW RIVER - Current as of March 14, 2018 -
LITTLE BOW RIVER
DECONTAMINATION ZONES ROSS - BULLSHEAD - SEVEN PERSONS CREEKS
WILLOW CREEK CONFIRMED RED ZONE: CFIA confirmed HUC6 BOUNDARY positive detections OLDMAN RIVER BELOW LETHBRIDGE
IRRIGATION RED ZONE: This red zone ROSS - BULLSHEAD - SEVEN PERSONS CREEKS applies only to irrigation canals
YELLOW ZONE: High to Moderate Risk UPPER OLDMAN RIVER - CROWSNEST PASS
SOUTH SASKATCHEWAN RIVER BELOW BOW RIVER WHITE ZONE: Low Risk MIDDLE CREEK - LODGE CREEK
WATERTON RIVER ETZIKOM COULEE - PAKOWKI LAKE
Base data provided by the Government of Alberta under ST. MARY RIVER The Alberta Open Government License of November 2014.
The Minister and the Crown provides this information without warranty or representation on as to any matter including but not limited to whether the data/information is correct, accurate or free from error, defect, danger, MILK RIVER - SAGE CREEK or hazard and whether it is otherwise useful or suitable for any use the user may make of it. © 2017 Government of Alberta
Alberta Environment and Parks, Government of Alberta