Average ambient ozone concentrations at monitoring stations, Canada, 2014

Data showing in these tables are a summary of the complete dataset; for the complete dataset, please download the data file.

Alberta

Station Number City Address Location Type Average Concentration
(ppb)
90120Edmonton6240 113 StreetUrban Residential35.00
90121Edmonton17 Street & 105 AvenueUrban Industrial32.00
90122Edmonton13335 127 StUrban Residential-
90130Edmonton10255 - 104th StreetUrban Commercial29.00
90131Sherwood ParkBroadmoor BlvdUrban Residential-
90132Edmonton4946-89 StreetUrban Commercial-
90218Calgary49 Avenue & 15th Street S.E.Urban Industrial-
90222Calgary39 St. & 29 Ave. N.W.Urban Residential39.00
90227Calgary611-4th Street S.W.Urban Commercial-
90228Calgary620 7th Ave SWUrban Commercial29.00
90302Red Deer73 Street & Riverside DriveUrban Commercial31.00
90303Red Deer30 AveUrban Commercial-
90402Medicine Hat12th St NW & Division AveUrban Residential37.00
90502Lethbridge Urban Residential39.00
90601Fort Saskatchewan9209a-96 AveUrban Residential33.00
90602Fort SaskatchewanRge Rd 220 & River RoadRural Agricultural-
90603Fort Saskatchewan100 Ave East of 109st.Urban Industrial-
90604Fort SaskatchewanRge Rd 214 Twp Rd 560Rural Undeveloped-
90605Fort SaskatchewanHwy 636 Rge Rd 223Rural Agricultural-
90606Bruderheim Urban Residential37.00
90701Fort McmurrayFranklin AvenueUrban Residential28.00
90702Fort McmurrayTimberlea SubdivisionUrban Residential30.00
90703Fort McmurrayMillenniumUrban Industrial-
90801Fort MackayMain StreetUrban Residential28.00
90802Fort MackayLower CampRural Forest-
90803Fort MackaySyncrude AirstripRural Forest-
90804Fort MackayMannixRural Forest-
90805Fort MackayBuffalo ViewpointRural Forest-
90806Fort MackaySyncrude Ue1Rural Forest28.00
91001EstherEstherRural Undeveloped40.00
91101Elk IslandNational ParkRural Undeveloped36.00
91201Hightower RidgeSE 11 54 2 W6Rural Forest-
91301TomahawkSE 2 51 6 W5Rural Agricultural38.00
91401Violet GroveSE 17 48 08 W5Rural Agricultural38.00
91501BeaverlodgeBeaverlodge Research FarmRural Agricultural37.00
91601Carrot CreekSE 31 53 13 W5Rural Agricultural37.00
91701SteeperNE 12 48 22 W5Rural Forest-
91801Fort ChipewyanFort ChipewyanRural Undeveloped28.00
91901Caroline16-30-034-5 W5Rural Agricultural41.00
92001Grande Prairie10327 - 107 AvenueUrban Residential31.00
92101BitumountAlbian Mine SiteUrban Industrial-
92102BitumountAlbian Muskeg RiverUrban Industrial-
92201LamontRge Rd 203 & Twp Rd 550Rural Agricultural37.00
92301RedwaterHwy 643, South of Twp Rd 564Urban Industrial-
92601BretonHwy 20Urban Residential36.00
92801Drayton Valley48 AveUrban Residential-
92901Edson7 AveUrban Residential37.00
93001Grande Prairie Urban Residential-
93101ThorsbyRange Road 15Urban Residential34.00
93202HintonPrivate RoadUrban Residential-
93801WarburgRange Road 34Rural Agricultural-
93901ThorsbyRange Road 11Rural Agricultural-
94001DeboltGoodwin RoadUrban Residential-
94201SunnybrookRange Road 24Rural Agricultural-
94202Sunnybrook Rural Agricultural-
94301Cold Lake15 AveUrban Residential33.00
94401Anzac Urban Residential33.00

British Columbia

Station Number City Address Location Type Average Concentration
(ppb)
100110Metro Van - Burnaby6400 E. Hastings & KensingtonUrban Residential23.00
100111Metro Van - Port MoodyMoody & Esplanade Port MoodyUrban Industrial22.00
100112Metro Van - VancouverRobson/HornbyUrban Commercial17.00
100118Metro Van - Vancouver2550 West 10th AvenueUrban Residential23.00
100119Metro Van - Burnaby5455 Rumble StreetUrban Residential23.00
100121Metro Van - Vancouver75 Riverside Dr. N. VancouverUrban Residential20.00
100124Metro Van - Port Moody475 Guildford Way Port MoodyUrban Residential-
100125Metro Van - Delta8544 116th Ave. DeltaUrban Residential23.00
100126Metro Van - BurnabySfu, University Drive WUrban Residential33.00
100127Metro Van - Surrey19000 & 72nd Ave. SurreyUrban Residential27.00
100128Metro Van - RichmondWilliams & Aragon RichmondUrban Residential25.00
100129Metro Van - Port CoquitlamHamilton & PaisleyUrban Residential-
100131Metro Van - VancouverSeymor Falls North VancouverRural Undeveloped-
100132Metro Van - Vancouver16th St. & Jones Ave North VanUrban Residential24.00
100133Metro Van - Burnaby7815 ShellmountUrban Residential-
100134Metro Van - Richmond3153 Templeton StreetUrban Residential24.00
100135Metro Van - Coquitlam1250 Pinetree WayUrban Residential24.00
100136Metro Van - BurnabyGrosvenor Cresent - BurnabyUrban Residential-
100137Metro Van - BurnabyEton and Madison Ave BurnabyUrban Residential-
100138Metro Van - Vancouver West6350 Marine DriveUrban Residential-
100139Metro Van - North Vancouver1221 West 15th StUrban Residential-
100202Prince George1011 4th AvenueUrban Commercial30.00
100205Prince GeorgeGladstone SchoolUrban Residential-
100210Prince George Urban Residential-
100211Prince George775 E Highway 16Urban Residential-
100212Prince George8901 Penn RdUrban Industrial-
100213Prince George1885 Foreman RdUrban Industrial-
100214Prince George333 Becott PlaceUrban Industrial-
100304Victoria923 TopazUrban Commercial26.00
100307Victoria2005 Sooke RoadUrban Residential-
100308Victoria3300 Wishart RoadUrban Commercial30.00
100314VictoriaTsartlip Band PropertyUrban Residential-
100315VictoriaDND Property at Rocky PointUrban Residential-
100316Victoria2363 Setchfield AveUrban Residential-
100317Victoria43 Erie StreetUrban Commercial-
100401Kamloops317 Seymour St.Urban Commercial-
100402KamloopsMayfair StreetUrban Commercial-
100701Kelowna3333 College WayUrban Commercial33.00
100801Keremos702 - 4th StUrban Commercial-
101002Metro Van - Abbotsford33660 South Fraser HighwayUrban Residential-
101003Metro Van - Abbotsford32995 Bevan Ave.Urban Residential27.00
101004Metro Van - Abbotsford31790 Walmsley AvenueUrban Residential-
101005Metro Van - Abbotsford1073 Columbia StUrban Residential-
101101Metro Van-Chilliwack46244 Airport RoadUrban Residential28.00
101202Metro Van-Pitt Meadows18477 Dewdny TrunkUrban Residential26.00
101301Metro Van-Langley23752 52nd AvenueRural Undeveloped28.00
101401Metro Van-Hope62715 Airport RoadRural Undeveloped29.00
101501Metro Van - Maple Ridge23124 118th AvenueUrban Residential26.00
101601Squamish38075 2nd AvenueUrban Residential25.00
101701Quesnel585 Callanan StreetUrban Residential28.00
101702Quesnel950 Mountain Ash RoadUrban Residential-
101703Quesnel501 Pinecrest RoadUrban Residential-
101704QuesnelCorrelieu SchoolUrban Residential-
101801CrestonPrince Charles Secondary SchoolUrban Residential-
101803CrestonCanada/US BorderRural Agricultural-
102001SaturnaSaturnaRural Forest32.00
102102Nanaimo280 Labieux RoadUrban Residential26.00
102201TrailButler ParkUrban Residential-
102202TrailTrail WestUrban Residential-
102301Powell RiverWildlife SanctuaryUrban Residential-
102302Powell RiverWildwood MotorsUrban Commercial-
102303Powell River6388 Sutherland DriveUrban Residential-
102401Smithers4020 Broadway AvenueUrban Residential-
102501Terrace104 - 3220 Eby StreetUrban Residential-
102602Port Alberni4645 Helen StreetUrban Residential-
102701Williams Lake1045 Western AvenueUrban Residential29.00
102702Williams LakeSkyline SchoolUrban Residential-
102706Williams Lake180 North 3rd AveUrban Residential-
102801Campbell RiverAdjacent to 660 WestmereUrban Residential26.00
102802Campbell River2662 Tyee Spit RoadUrban Residential-
103202Golden835 9th Avenue SouthUrban Residential-
103203GoldenCPR YardRural Undeveloped-
103204Golden576 Golf Course RoadRural Undeveloped-
103205Golden835 9th Avenue SouthRural Undeveloped-
103302Nelson333 Victoria St.Urban Residential29.00
103402Revelstoke402 Downie StreetUrban Residential-
103502Castlegar801 9th AveUrban Residential27.00
103702ChetwyndGas Plant SiteUrban Residential-
103703Chetwynd Urban Industrial-
103704ChetwyndPine River Gas PlantUrban Industrial-
103901Kitimat653 Columbia StreetUrban Residential-
103902KitimatHaulage RoadUrban Industrial-
103903KitimatCN Rail YardUrban Industrial-
103904Kitimat1332 Lahadas Blvd NorthUrban Residential-
103905Kitimat347 Haisla Ave.Urban Residential-
103906Kitimat#1 Smeltersite RoadUrban Industrial-
104003Vernon2704 Highway 6Urban Residential29.00
104101Grand ForksCity HallUrban Residential-
104301TaylorMcmahon ComplexUrban Residential-
104302TaylorPingle Creek RoadUrban Residential-
104501Quadra IslandLighthouse RoadUrban Residential-
104601Telkwa1304 Birch StreetUrban Residential-
104801Duncan6364 Deykin AvenueUrban Residential-
104803Duncan490 Cairnsmore StUrban Residential26.00
105001WhistlerMeadow ParkUrban Residential30.00
105101HoustonFirehallUrban Residential-
105201Burns LakeFire CentreUrban Residential-
105301LangdaleForres RoadUrban Residential-
105501Fort St. John10015 100th AvenueUrban Commercial-
105601Osoyoos6601 89th StreetUrban Residential-
105604Osoyoos202 Hwy 97 SouthUrban Residential-
106401Robson3113 Charleston RoadUrban Residential-
106502Fort NelsonChalo Road (First Nations Reserve)Urban Residential-
106700Crofton1821 Escarpment WayUrban Industrial-
106701Crofton8541 Hay St.Urban Industrial-
106800UclueletCoast Guard DriveUrban Residential-
106900Vanderhoof2441 Bute RoadUrban Residential-
107000Port Alice1090 Marine RoadUrban Commercial-
107001Port AliceLake RoadUrban Industrial-
107100Courtenay1540 Mcphee AveUrban Residential26.00

Manitoba

Station Number City Address Location Type Average Concentration
(ppb)
70118Winnipeg299 Scotia St.Urban Residential37.00
70119Winnipeg65 Ellen StreetUrban Commercial31.00
70203Brandon1430 Victoria Avenue EastUrban Residential35.00
70301Flin Flon143 Main StreetUrban Commercial-
70501ThompsonThompsonUrban Commercial-

New Brunswick

Station Number City Address Location Type Average Concentration
(ppb)
40103Fredericton437 Aberdeen StreetUrban Commercial33.00
40203Saint JohnMountain RoadUrban Residential35.00
40206Saint John189 Prince WilliamUrban Commercial32.00
40207Saint John476 Lancaster Avenue W.Urban Residential31.00
40208Saint John111 Champlain DriveUrban Residential-
40209Saint John8 Castle StreetUrban Commercial-
40302Moncton5 Thanet StreetUrban Residential33.00
40401Fundy Nat. ParkHastings TowerRural Undeveloped-
40501Point LepreauRecreation AreaRural Undeveloped-
40601Central BlissvilleAirport RoadRural Undeveloped30.00
40701Norton308 Hwy 124Rural Undeveloped35.00
40801Dow Settlement487 Route 122Rural Undeveloped0.00
40901St. AndrewsBrandy Cove RoadRural Undeveloped33.00
41001Campobello IslandCampobello IslandRural Undeveloped-
41101St. Leonard312 Ch l'AeroportRural Undeveloped32.00
41201Lower Newcastle55 Route 11 HwyRural Undeveloped33.00
41301Bathurst430 St. Peters AvenueUrban Residential-
41302Bathurst1255 Rough Waters DriveUrban Residential34.00

Newfoundland and Labrador

Station Number City Address Location Type Average Concentration
(ppb)
10102St. John's354 Water StreetUrban Commercial32.00
10301Corner BrookBrook StreetUrban Commercial-
10401Mount PearlOld Placentia RoadUrban Residential32.00
10501Grand Falls - WindsorScott AvenueUrban Commercial-
10601Happy Valley - Goose BayAbbot StreetUrban Residential34.00
10602Corner BrookMacpherson AvenueUrban Commercial35.00
10701Ferrole PointFerrole Point LighthouseUrban Commercial-
10801Port Aux ChoixPort au ChoixUrban Residential34.00

Nova Scotia

Station Number City Address Location Type Average Concentration
(ppb)
30115HalifaxCFB ShearwaterUrban Industrial-
30118Halifax1657 Barrington StreetUrban Commercial28.00
30120DartmouthCherrybrook RoadUrban Residential35.00
30201Port HawkesburyOld Post Office, Embree and Granville StreetsUrban Residential29.00
30302SydneySydney Steel CorporationUrban Industrial-
30310Sydney71 Welton StreetUrban Commercial34.00
30501KejimkujikNational ParkRural Undeveloped36.00
30701AylesfordMountain Brow Road, Kings CountyRural Undeveloped39.00
30801YarmouthYarmouth Weather Office, DaytonRural Undeveloped32.00
30901Pictou91 Beaches RoadUrban Residential28.00
31001Sable IslandSable IslandRural Undeveloped38.00
31101Kentville32 Main StreetRural Agricultural32.00
31201Granton20 Pumphouse RoadUrban Commercial-

Northwest Territories

Station Number City Address Location Type Average Concentration
(ppb)
129002Yellowknife4807 52nd StreetUrban Commercial-
129003Yellowknife52nd Ave & 49t StreetUrban Commercial29.00
129102Norman Wells Urban Industrial25.00
129103Fort LiardAirportUrban Industrial-
129202InuvikKingmingya Rd / Block 17Urban Residential-
129501Snare RapidsSnare RapidsRural Undeveloped32.00

Nunavut

Station Number City Address Location Type Average Concentration
(ppb)
129401AlertAlertRural Undeveloped26.00

Ontario

Station Number City Address Location Type Average Concentration
(ppb)
60101Ottawa88 Slater St.Urban Commercial-
60104OttawaRideau & WurtemburgUrban Commercial33.00
60106Ottawa960 Carling AveUrban Residential35.00
60203Windsor9725 Riverside Dr. EastUrban Residential-
60204Windsor467 University Ave. WestUrban Commercial37.00
60211WindsorCollege & South St.Urban Residential38.00
60212WindsorWright & Water St.Urban Industrial-
60302Kingston133 Dalton AvenueUrban Residential-
60303Kingston752 King St. WestUrban Residential37.00
60403TorontoEvans & Arnold Ave.Urban Industrial-
60410TorontoLawrence & KennedyUrban Residential33.00
60413TorontoElmcrest RoadUrban Residential-
60415MississauguaQueensway W & HurontarioUrban Residential-
60418TorontoRuskin & Perth St.Urban Commercial-
60421TorontoYonge St. & Finch Ave.Urban Commercial34.00
60423TorontoClearview HeightsUrban Residential-
60424TorontoBay & WellesleyUrban Commercial-
60426TorontoMeadow Pk, Apple Lane C CUrban Industrial-
60427Toronto223 College StreetUrban Commercial-
60428Brampton525 Main St. N. BramptonUrban Residential36.00
60429Toronto1 Etona CourtUrban Residential-
60430Toronto125 Resources RoadUrban Commercial32.00
60432Mississaugua310 Bristol Road E.Urban Commercial-
60433TorontoBay & WellesleyUrban Commercial35.00
60434Mississaugua3359 Mississauga Rd NUrban Commercial35.00
60435Mississaugua461 Kipling AveUrban Commercial32.00
60501HamiltonBarton & WentworthUrban Commercial-
60511Hamilton467 Beach Blvd.Urban Residential-
60512HamiltonElgin & KellyUrban Commercial34.00
60513HamiltonVickers Rd. & East 18th. St.Urban Residential38.00
60515HamiltonMain St. & Hwy 403Urban Residential-
60602SudburyAsh StreetUrban Residential-
60606SudburyKennedy StreetUrban Commercial-
60607Sudbury100 Ramsey Lake Rd.Urban Residential-
60609SudburyRamsey Lake RoadUrban Commercial-
60610Sudbury155 Elm StreetUrban Residential-
60707Sault Ste. Marie331 Patrick St.Urban Industrial-
60708Sault Ste. MarieBonney StreetUrban Industrial-
60709Sault Ste. Marie443 Northern Ave., Sault CollegeUrban Industrial36.00
60807Thunder Bay615 James Street SouthUrban Residential-
60809Thunder Bay421 James Street SouthUrban Residential34.00
60903London900 Highbury AvenueUrban Commercial-
60904London42 St. Julien StreetUrban Residential-
61004SarniaFront St. at C.N. TracksUrban Residential37.00
61005SarniaCon. Rd 26 MandauminUrban Residential-
61007Sarnia1300 Tashmoo Ave.Urban Residential-
61104Peterborough10 Hospital DriveUrban Residential36.00
61201CornwallBedford & Third St.Urban Residential35.00
61302St. CatharinesArgyle CrescentUrban Commercial38.00
61402Brantford324 Grand River Ave.Urban Commercial39.00
61501KitchenerEdna & FrederickUrban Commercial37.00
61502KitchenerWest Ave. & HomewoodUrban Commercial-
61602OakvilleBronte Rd. & Woburn Cres.Urban Residential-
61603Oakville8th Line/Glenashton Dr.; Halton ReserveUrban Residential38.00
61701OshawaRitson Rd. & Olive Ave.Urban Residential-
61702Oshawa2200 Simcoe Street NorthUrban Residential36.00
61802Guelph70 Division Street; Exhibition ParkUrban Residential38.00
61902Wallaceburg8147 Meadowvale LineRural Undeveloped-
62001North BayChippewa St.Urban Residential36.00
62201MerlinMOE Water Pump Stn.Rural Agricultural-
62401ParkhillPuc Bldg.Rural Agricultural-
62501TivertonBruce Nuclear Visitor CtrRural Undeveloped39.00
62601SimcoeExperimental FarmRural Agricultural41.00
62701Long PointProvincial ParkRural Undeveloped-
63001BurlingtonHwy 2 & North Shore Blvd.Urban Residential36.00
63201StouffvilleHwy 47 & Hwy 48Urban Residential-
63301DorsetHwy 117 & Paint Lake RoadRural Forest37.00
63601LongwoodsLongwoods Cons. AuthorityRural Undeveloped-
63701Grand BendHwy 21 & County Rd 83Rural Undeveloped41.00
64001Exp. Lakes AreaExp. Lakes AreaRural Forest-
64101AlgomaAlgomaRural Forest38.00
64401EgbertEgbertRural Agricultural39.00
64502Fort FrancesArmit Ave. & Forth St. E.Urban Residential-
64601Pt. PetrePt. PetreRural Undeveloped-
65001Barrie85 Perry StreetUrban Residential34.00
65101NewmarketEagle St. & McCaffrey Rd.Urban Residential37.00
65201Parry Sound7 Bay StreetUrban Residential38.00
65301Port Stanley43665 Dexter LineUrban Commercial42.00
65401Belleville2 Sidney StreetUrban Residential38.00
65601Essex360 Fairview Ave. W.Urban Commercial-
65701MorrisburgCounty Rd.2 / Morrisgurg Water TowerUrban Commercial37.00
65801Chatham435 Grand Avenue W.Urban Commercial38.00
65901Pickle LakePickle LakeRural Undeveloped-
66001FraserdaleFraserdaleRural Undeveloped-
66101MoonbeamBonner LakeRural Undeveloped34.00
66201Chalk River (Petawawa)Natural Resources Canada, Petawawa Research Forestt FacilityRural Forest35.00

Prince Edward Island

* - No data available

Quebec

Station Number City Address Location Type Average Concentration
(ppb)
50102MontréalBoul. RosemontUrban Residential-
50103Montréal1050 A, Boul. Saint-Jean-BaptisteUrban Residential32.00
50104Montréal1125 Rue Ontario EstUrban Commercial-
50105Montréal1212 Rue DrummondUrban Commercial-
50109Montréal2495 Duncan / Décarie, Mt-RoyalUrban Commercial27.00
50110Montréal11280 Boul. Pie IX, Mtl NordUrban Commercial0.00
50113Laval1160 Boul Pie XUrban Residential35.00
50115Montréal1001 Boul de Maisonneuve OuestUrban Commercial27.00
50116Montréal3161 Joseph, VerdunUrban Residential31.00
50119LongueuilFace au 1819 Rue VictoriaUrban Residential34.00
50121Longueuil8361 Rue Océanie - BrossardUrban Residential36.00
50123Montréal55 Avenue LilasUrban Residential-
50126Montréal20965 Ch. Sainte-Marie, Ste-AnnedbUrban Residential35.00
50128Montréal90-A Rue Hervé-Saint-Martin, DorvalUrban Commercial32.00
50129Montréal12400 Wilfrid-OuelletteUrban Residential34.00
50130Montréal711-A Rue Clément, DorvalUrban Commercial-
50131Montréal3250 Ste-Catherine EstUrban Commercial-
50133Montréal8200a Rue Chenier, AnjouUrban Commercial-
50134Montréal2580 Saint-Joseph EstUrban Residential32.00
50204Gatineau255 St-Rédempteur, HullUrban Residential34.00
50306QuébecFace au 891, Painchaud, Ste-FoyUrban Residential-
50307QuébecRue Jacques CartierUrban Residential-
50308Québec600 Rue des SablesUrban Residential32.00
50309Québec1352 Rang St-Ange, Ste-FoyUrban Residential-
50310Québec1150 Boul. René-Lévesque O.Urban Residential34.00
50311Québec1465, Rue Félix-Antoine-SavardUrban Residential32.00
50312Lévis2254 Rotonde, CharnyUrban Commercial-
50404Sherbrooke655, Rue PapineauUrban Residential36.00
50504Saguenay789 Boul des Étudiants, ChicoutimiUrban Residential33.00
50601Rouyn-Noranda100, Rue Taschereau, E.Urban Commercial-
50602Rouyn-Noranda218 Rue PortageUrban Commercial-
50604Rouyn-Noranda1570 Rue ParadisUrban Residential36.00
50801Trois-RivièresFace au 678 Rue HartUrban Residential-
50802Trois-RivièresAvenue des DraveursUrban Residential-
50902Saguenay2885 Berthier (Arvida), JonquièreUrban Residential-
51201Shawinigan363 Rue FrigonUrban Industrial-
51302Baie Comeau39, Avenue ManceUrban Residential-
51501St. Zéphirin-De-Courval701 Rang Saint-MichelRural Agricultural35.00
51801Saint-Joseph-De-SorelFace au 113 Léon-XiiiUrban Residential-
51802Sorel-Tracy80 Rue GeorgeUrban Residential-
52001CharetteAu Nord du 170 2e RangRural Forest33.00
52101Saint-RémiVoisin du 171, Rang St-PaulRural Agricultural-
52201Saint-SimonDerrière le 83, 4e Rang EstRural Agricultural35.00
52301Saint-Faustin-Lac-CarréChemin du Lac (Caribou)Rural Agricultural36.00
52401La PêcheLac Philippe - MashamRural Forest35.00
52601Varennes4744 Montée BaronieUrban Residential38.00
52602Varennes1870 Route Marie-VictorinUrban Residential-
52701TémiscamingRue BoucherUrban Industrial-
52801Auclair66 Rang St-Grégoire NordRural Forest33.00
53201La DoréRoute 167- la DoréRural Forest33.00
53301Deschambault334, 3 E Rang - DeshambaultRural Agricultural34.00
53401Ste-Cath.-De-J-CartierFace au 56 LaurierRural Agricultural-
53501Saint-FrançoisFace au 198, Royale Île d'OrléansRural Agricultural35.00
53601Notre-Dame-Du-RosaireRang St-LouisRural Forest35.00
53701St-Hilaire-De-DorsetRang DorsetRural Forest36.00
53801TingwickChemin Radar et WarwickRural Agricultural39.00
53901Lac-ÉdouardDerrière l'hôpital VillageRural Forest35.00
54102SuttonMont Sutton/Round Top RidgeRural Undeveloped40.00
54201ChapaisChapaisRural Undeveloped35.00
54301Ste-Françoise408-12e Rang et Route 265Rural Agricultural-
54401Saint-Anicet1128 de la GuerreRural Agricultural37.00
54501L'Assomption801 St-Étienne/Route 344Urban Residential33.00
54601Murdochville603 des BouleauxUrban Industrial-
54703Bécancour8310 Boul. BécancourUrban Residential-
54801Stukely-SudChemin MontbelRural Forest38.00
54901La PatrieRang Petit Canada OuestRural Forest38.00
55001Ferme Neuve215 4 Ième Rang GravelRural Forest34.00
55101SenneterreChemin Rivière BellRural Forest34.00
55201Lemieux1290 Rte des AtocasRural Agricultural35.00
55301Saint-Jean-Sur-RichelieuFerme Exp., 1134 Route 219Rural Agricultural34.00
55401Trois-RivièresRue Roy & Dorval, Cap Mad.Urban Industrial-
55501FrelighsburgFrelighsburgRural Forest38.00
55601MinganMinganRural Undeveloped32.00
55701Lévis2254, Rotonde, CharnyUrban Residential33.00

Saskatchewan

Station Number City Address Location Type Average Concentration
(ppb)
80110Regina2505 11th. AvenueUrban Commercial26.00
80211Saskatoon511 1st Avenue NorthUrban Commercial34.00
80402Prince Albert63 - 12th Street EastUrban Commercial29.00
80901Bratt's LakeRadiation ObservatoryRural Agricultural-
81001Swift Current1200 Begg St. WUrban Commercial35.00

Yukon

Station Number City Address Location Type Average Concentration
(ppb)
119003Whitehorse1091 - 1st AvenueUrban Commercial-
119004Whitehorse410 Steele StUrban Residential-