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! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( OTTAWA NORTH FRONTENAC RIDEAU LAKES ADDINGTON HIGHLANDS LANARK HIGHLANDS TAY VALLEY CENTRAL FRONTENAC GREATER MADAWASKA AUGUSTA MISSISSIPPI MILLS MONTAGUE BECKWITH ELIZABETHTOWN-KITLEY SOUTH FRONTENAC RUSSELL STONE MILLS ADMASTON/BROMLEY NORTH GRENVILLE HORTON ATHENS MCNAB/BRAESIDE DRUMMOND/ NORTH ELMSLEY MERRICKVILLE-WOLFORD BROCKVILLE ARNPRIOR PERTH SMITHS FALLS CARLETON PLACE WESTPORT R10 P10 P11 P8 R7 R8 R12 P2 P5 R13 P6 P3 P9 P12 P7 P13 P4 Carp Kars Vars Perth Elgin Bedell Ashton Oconto Parham Plevna Crosby Lanark Greely Galetta Kinburn Almonte Addison Newboro Munster Maberly Osgoode Arnprior Dunrobin Marathon Appleton Forthton Westport Manotick Richmond Glen Tay Portland Pakenham Maitland Fairfeld Metcalfe Greenbush Garretton Balderson Crow Lake Tichborne Dwyer Hill Kemptville Brockville North Gower Scotch Line Bolingbroke South Branch Oxford Mills Merrickville Port Elmsley Stanleyville Smiths Falls Sharbot Lake Bishops Mills North Augusta Carleton Place Fitzroy Habour Clarence Creek Burritts Rapids De Witts Corners McDonalds Corner Mississippi-Rideau Source Protection Region MAP LOCATION: V:\Mapping\MXDs\SWP\18 Assessment Report\Chapter3_WB\MRSPR_WB_GenBdrckGeo.mxd 7/30/2010 9:28:19 AM Base-mapping and GIS services provided courtesy of the Mississippi-Rideau Source Protection Region, under License with the Ontario Ministry of Natural Resources © Queen's Printer for Ontario, 2009. These maps are the property of the Mississippi-Rideau Source Protection Region, who holds a copyright to them. These maps may be copied or reproduced by other parties provided that the Mississippi-Rideau SPR is properly acknowledged as the the original source of the information in any document, report or map in which this mapping is used, and provided that no fee is charged. While the M-R SPR makes every effort to ensure that the information presented is sufficiently accurate for the intended uses of the map, there is an inherent margin of error in all mapping products, and accuracy of the mapping cannot be guaranteed for all possible uses. All end-users must therefore determine for themselves if the information is suitable for their purposes. Made possible by the Government of Ontario. Universal Transverse Mercator North American Datum 1983, Zone 18 North 0 8 16 24 4 Kilometres Legend ! ( City/Town/Community Fault (Sub-surface) Lower/Single Tier Municipalities Source Protection Watershed Area Waterbody GENERALIZED BEDROCK Upper Ordovician P2 - Carlsbad Formation: siltstone and shale P3 - Billings Formation: shale P4 - Eastview Formation: limestone and shale Mid-Upper Ordovician P5 - Lindsay Formation: limestone Middle Ordovician P6 - Verlum Formation: limestone and shale P7 - Bobcaygeon Formation: limestone P8 - Gull River Formation*: dolostone, limestone, shale and sandstone P9 - Rockcliffe Formation: sandstone, limestone and shale Lower Ordovician P10 - Oxford Formation: dolostone P11 - March Formation: dolostone and sandstone Cambro-Ordovician P12 - Nepean Formation: sandstone P13 - Covey Hill Formation: sandstone Precambrian R - All Formations Figure 3-9 Notes/Datasources: Golder & Associates; Renfrew-Mississippi-Rideau Groundwater Study, 2003. Combined MNDM / OGS geology maps at various scales and dates: Precambrina geology and faults from 1:1M scale OGS map 2544. Paleozoic geology from 1:50K scale OGS maps 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. There is a known problem with the alignment of the faults with the bedrock geology. Efforts are underway to obtain the correct data from the MNDM. Mississippi-Rideau Source Protection Region - Bedrock Geology ! ( ! ( ! ( ! ( Lake Huron Lake Ontario Lake Erie Georgian Bay Mississippi - Rideau SPR U.S.A. ONTARIO QUEBEC Ottawa Buffalo Toronto Rochester 0 120 240 60 Kilometres Québec ± *East of Renfrew this class also contains limited coverage of Bobcaygeon Formation Rideau Valley Source Protection Area Mississippi Valley Source Protection Area
