Rapport du Comité d'experts mandaté par le Conseil d ...
Rapport du Comité d'experts mandaté par le Conseil d ...
Rapport du Comité d'experts mandaté par le Conseil d ...
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In New Brunswick and Nova Scotiamost of the damage was limited tolow voltage lines.Limite approximative de la tempêteQUƒBECCANADAU. S. A.NEWBRUNSWICKP. E. I. CHARLOTTETOWN0 50 100 150 km20 mmArea of greatest damage toe<strong>le</strong>ctrical transmission facilities40 mmONTARIO TORONTONEW YORK60 mmKingston¥QUÉBECBrockvil<strong>le</strong>¥20 mm40 mmSte-AngŽlique¥Hull¥ OTTAWAGoulbourn ¥ EmbrunTownship¥¥ St-AlbertOsgoode¥Perth¥ Mountain ¥Cornwall¥¥ Watertown¥ OgdensburgLaval ¥¥MontrŽal¥ DorvalPierrefondsMont-Royal¥ ¥¥ Salaberry-de-Val<strong>le</strong>yfieldBouchervil<strong>le</strong>¥80 mm¥St-Jean-sur-Richelieu¥ Ste-MartineMont-St-GrŽgoireSt-HyacintheSt-Jean-Baptistede-Rouvil<strong>le</strong>¥¥Drummondvil<strong>le</strong>¥¥ MontrŽal Ste-CŽci<strong>le</strong>-¥¥ de-MiltonGranbySherbrooke ¥¥MONTPELIERVERMONTNEWHAMPSHIRE¥ St-Martin20mm40 mmMAINE AUGUSTA¥ BangorFreezing rain accumulationJanuary 4 to 10, 1998*20 to 40 mm40 to 60 mm60 to 80 mmover 80 mmHigh-voltage e<strong>le</strong>ctricaltransmission lineBreaks caused by ice storm(in Canada)**preliminary data FREDERICTON¥Rothesay¥St. StephenSaint John Kentvil<strong>le</strong>¥¥¥St. Andrews¥DigbyMoncton ¥AnnapolisVal<strong>le</strong>y¥Amherst¥SpringhillN O V AIn the wake of the stormQUEBEC:1,393,000 customers without power,some for more than four weeks (includeshomes, businesses, institutions and others);1,000 hydro towers topp<strong>le</strong>d; 24,000hydro po<strong>le</strong>s downedONTARIO:232,000 customers without power;300 towers topp<strong>le</strong>d or damaged;11,000 po<strong>le</strong>s downedNEW BRUNSWICK:28,000 customers without powerNOVA SCOTIA:20,000 customers without powerS C OT IAHALIFAXMAINE:315,000 customers without power;state of emergency declared forwho<strong>le</strong> stateNEW HAMPSHIRE:67,586 customers without power;state of emergency in nine of 10 countiesNEW YORK:130,000 customers without power;state of emergency in 10 of 62 countiesVERMONT:33,200 customers without power;state of emergency in six of 14 countiesFreezing rainBoundary betweencold and warm air4 Jan. 1998, 7:00 pm5 Jan. 1998, 7:00 am 6 Jan. 1998, 7:00 am7 Jan. 1998, 7:00 am 8 Jan. 1998, 7:00 am 9 Jan. 1998, 7:00 amSources: Steven Fick/Canadian Geographic; Atmospheric Environment Service, Environment Canada;Hydro-Québec; Ontario Hydro; NB Power; Nova Scotia Power;Base: Canada Base Map Series, Geomatics Canada, Natural Resources CanadaComité d’expertsd’Hydro-Québec<strong>Rapport</strong> sur la tempête de verglasde janvier 1998INTENSITÉ DE LA TEMPÊTE DE VERGLASDE JANVIER 1998Juil<strong>le</strong>t 1998 Planche 3
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