Lac Do lard-des-Ormeaux !< !<!< Mississippi-Rideau !<!<!<!< !< !< !< Clarence Creek !<!<!<!< !< ( !<!< !< Fitzroy Habour !< !< !< !( !< !< Source Protection Region Lac des Chats !< Québec !< !< !< !< !< !< P5 Arnprior !< ( Galetta P4 !( Dunrobin < !< !(!< !< !< Constance Lake < Georgian Bay P3 !< Ottawa Car p Riv er !( !< Kinburn !< !< !< !( R deau Canal Lake Huron ² Mississippi - RENFREW Rideau Region Marathon Lac Deschênes !< !( P2 !< Carp !<!< Vars Pakenham !( !< !< ( !( P6 Toronto !( !< < Lake Ontario !<!<!< !< !<!<!<!<!< Rochester !( < !<!< !<!<!<!<!<!< Buf a o !<!< !< !( !<!<!<!<!<!<!< Lake OTTAWA St. Cla r 0 62.5 125 250 P8 P7 RideauRiver !< !<!<!< !< Lake E i e !<!< Kilometres !< !<Greely Legend (!< !< < ( City/Town/Community Jock Riv er !< Almonte !< !<Manotick !<!< < DOMINANT IONS !( !< !< !( !< !< !< !< !< Calcium, Carbonate !< Calcium, Chloride Indian River Richmond Clyde Lake !< Appleton !( !< !( !< !< Calcium, Sulfate Flower Round Lake Cayton Lake MunsterP9 Ashton !( !< !< Calcium, none !( Kars !< !( !< !< Lavant Long Lake Taylor Lake Govan Lake Carleton Place !< !<Osgoode !< Mg, Carbonate Joes Lake !( !< !( < !< Dwyer Hill !<P1!<!(0 !( !<!<North!< Gower !< !< Na/K, Carbonate Miss ssippi Lake !<!<!<!< !< !< Na/K, Chloride !<< Finch Lake !< Na/K, Sulfate !< !< Na/K, none Canonto Lake Robertson Lake !< !< !< Browns Lake !< !< !< none, Carbonate Clyde River LANARK !< < Sunday Lake Haley Lake !< Big Lake !< Lower Park Lake Lanark !< none, Chloride Grindstone LakeMosque Lake < Palmerston Lake !< !( Kemptville!< Long Mallory Lake Anto ne Lake !( Buckshot Lake Patterson Lake !< < none, none !< Bedell !< Mississippi River !( Upper Municipality/County Burritts Rapids !< !< Plevna McCu lochs Mud Lake !< Watershed Boundary !( !< !( Dalhousie Lake McDonalds Corner Oxford Mills!< Water Body - Permanent !( Balderson !( Mud Lake !< !( !< Stump Lake (Upper Hgh Fal s) GENERALIZED BEDROCK Upper Mazinaw Lake !< Kings Lake Millers Lake !< Sand Lake Ardoch Lake !<!<!< < Upper Ordovician P2 - Carlsbad Formation: siltstone and shale Shawenegog Lake Malcolm Lake R !< R deau River Kem ptville Cr eek Swamp Lake !<!< Kishkebus Lake Lake # 106 !< !< Merrickville P3 - Billings Formation: shale Bon Echo Lake Perth !< !< !< Bennett Lake !( Smiths Falls !( Shabomeka Lake Pine Lake !( !< P4 - Eastview Formation: limestone and shale Crotch Lake Port Elmsley !< !< GlenTay River Tay !( Mid-Upper Ordovician !<!( P5 - Lindsay Formation: limestone Mississagagon Lake Bishops Mills Kashwakamak Lake Fagan Lake !< !( Lower Rideau Lake Middle Ordovician Scotch Line !< P6 - Verlum Formation: limestone and shale Marble Lake De Witts Corners!( !< Maberly !( P7 - Bobcaygeon Formation: limestone !( Otty Lake Big Gull LakeFRONTENAC !< < Garretton P8 - Gull River Formation*: dolostone, limestone, shale and sandstone !< Silver Lake !( < Bol on Lakes P9 - Rockcliffe Formation: sandstone, limestone and shale Little Silver Lake Bass Lake South Branch Stanleyville Adams Lake !( Christie Lake !( Mills Lake Lower Ordovician Cranberry Lake P10 - Oxford Formation: dolostone White Lake Otter Lake !< Sharbot Lake Rock Lake Pike Lake P11 - March Formation: dolostone and sandstone !( Davern Lake Round Lake !< !< Mill Pond < Black Lake Cambro-Ordovician Sharbot Lake Bolingbroke !(Farrell Lake North Augusta P12 - Nepean Formation: sandstone Crosby LakeLittle Crosby Lake LEEDS & GRENVILLE !( Crow Lake rish Lake Atk ns Lake P13 - Covey Hill Formation: sandstone !( LENNOX & ADDINGTON St. George Lake !< P11 Precambrian P13 R - All Formations Leggat Lake Oconto Big Rideau Lake !( Crow Lake Base-mapping and GIS services provided courtesy of the Mississippi-Rideau Bellamys Lake !< *East of Renfrew this class also contains limited coverage of Bobcaygeon Formation Source Protection Region, under License with the Ontario Ministry of Natural Portland Resources © Queen's Printer for Ontario, 2008. !( Eagle Lake Bobs Lake !< Greenbush These maps are the property of the Mississippi-Rideau Source Protection Region, Westport !( who holds a copyright to them. These maps may be copied or reproduced by Long Lake Westport Sand Lake!( Upper Rideau Lake other parties provided that the Mississippi-Rideau SPR is properly acknowledged <! DRAFT as the the original source of the information in any document, report or map in which this Parham!( Burr dge Lake !< P12 mapping is used, and provided that no fee is charged. While the M-R SPR makes !( Wolfe Lake <Addison Fairfeld every effort to ensure that the information presented is sufficiently accurate for the !< Newboro(Crosby !( ( intended uses of the map, there is an inherent margin of error in all mapping products, !( < Groundwater Quality and accuracy of the mapping cannot be guaranteed for all possible uses. All end-users !< Forthton< must therefore determine for themselves f the information is suitable for their purposes. !( Made possible by the Government of Ontario. Elbow Lake Maitland -Major Ions- !< ( Elgin !< Figure No. 2.3-13 ( << Brockville Date Printed: 18/03/2008 ( 0 4 8 16 24 Printed by: kkamichaitis Kilometres Source: Golder Associates et al.; Renfrew-Mississippi-Rideau Groundwater Study, 2003. Combined MNDM / OGS geology maps at various scales and dates: Precambrian geology and faults from 1:1M scale OGS map 2544. Paleozoic geology from 1:50K scale OGS maps Universal Transverse Mercator F LE LOCAT ON: \MXDs SWP\02 Watershed_Character zation\Draft_March2008\Section II\Figure2 3-13_DominantIons_v1.1.mxd P.2728, P 2729, P.2732, P.2493, P.2494, P.2495, P.2727, P 2723, P.2724, P.2730, P.2731. Note: Generalized data is regional in nature, and intended for use at scales of 1:1,000,000 or smaller. Intent is to provide an overview of bedrock geology in the region. Scale: 1:400,000 North American Datum 1983, Zone 18 North.