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® Ontario ontario institute of pedology - Agriculture and Agri-Food ...

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Coutts soilsCoutts soils are imperfectly drained soils developed on stony, loamy glacial till. Thetopography is gently rolling, <strong>and</strong> the surface soil is strewn with stones <strong>and</strong> boulders <strong>of</strong> graniticorigin . Soil textures are usually loam, with occasional s<strong>and</strong>y loam horizons . Soil classification isusually Gleyed Humo-Ferric Podzol.Couttsville soilsThe Couttsville soils are very poorly drained organic soils. The organic materials aremoderately decomposed, <strong>and</strong> overlie a mineral soil contact that is usually within 90 cm They areusually classified as Terric Mesisols.Dack soilsDack soils are developed in well-drained lacustrine clays that most commonly occur in thenorthern-part <strong>of</strong> the surveyed area . The parent materials consist <strong>of</strong> calcareous, dark yellowishbrown clay that generally has a clay content <strong>of</strong> about 90 per cent . They usually occur on severelydissected, steeply rolling topography . Soil classification is Orthic Melanic Brunisol .Dawson soilsThe Dawson soils are well-drained soils developed on calcareous, stony loam . till. They arefound on ridges <strong>and</strong> hills in the Townships <strong>of</strong> Dymond, Harris <strong>and</strong> Harley. Te l<strong>and</strong> has amoderately rolling topography. They are usually classified as Orthic Melanic Brunisols.Dymond soilsThe Dymond soils are imperfectly drained soils developed on calcareous, stony loam till .They occur on gently rolling topography. Dymond soils are usually classified as Gleyed MelanicBrunisols .Earlton soilsEarlton soils are imperfectly drained soils developed in calcareous, lacustrine silt loam <strong>and</strong>silty clay loam . The l<strong>and</strong> is gently sloping, with the largest area occurring just south <strong>of</strong> Earlton .Because <strong>of</strong> their high silt contents, they are highly erodible. Earlton soils are usually classified asGleyed Gray Luvisols .Ecclestone soilsOnly one area <strong>of</strong> Ecclestone soils is mapped along the northern boundary <strong>of</strong> the Ville-Marie sheet . They are imperfectly drained soils developed on calcareous, lacustrine silt loamsediments . Topography is gently sloping <strong>and</strong> the usual soil classification is Gleyed Gray Luvisol .Elk Pit soilsElk Pit soils are well-drained soils that occur on strongly rolling kame <strong>and</strong> kettle topographyin the Townships <strong>of</strong> Beauchamp <strong>and</strong> Henwood. In some locations, cobbles <strong>and</strong> large stones arescattered over the surface . Elk Pit soils are usually classified as Orthic Humo-Ferric Podzols .Englehart soilsThe Englehart soils are poorly drained soils, developed on variable depths <strong>of</strong> s<strong>and</strong>y loamover lacustrine clay. The total s<strong>and</strong> depth is usually about 60 cm . The topography ranges fromlevel to gently undulating. Englehart soils are classified as Orthic Humic Gleysols .Evanturel soilsThe Evanturel soils are well-drained lacustrine silt loams <strong>and</strong> silty clay loams found alongEvanturel Creek <strong>and</strong> the Englehart River. These materials are comparatively deep <strong>and</strong> areunderlain by dark brown or pale brown varved clay deposits. The topography ranges frommoderately to steeply sloping, <strong>and</strong> surface erosion is a serious problem . Evanturel soils are usuallyclassified as Orthic Gray Luvisols .

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