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The Soils of The Regional Municipality of Ottawa=Carleton

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Soil<br />

Landscape Unit<br />

Table 10 . Agricultural capability ratings for soil landscape unitsrepresenting organic soils<br />

Soil<br />

Association<br />

Dominant<br />

Material<br />

*A range <strong>of</strong>capability ratingsappliesformost soillandscape units due to ranges in depth <strong>of</strong>organicmaterial to substratum . Slope<br />

classesassociated with thesoillandscapeunits in themap symbol do not influence the capability ratings.<br />

Land Units<br />

Land Units<br />

**A slope class mayor may not begivenforLand 7ype Units. Somearegiven in compoundmap units in order that theappropriate<br />

slope, stoninessand/or rockiness classesare associated with the correctmap unit component. <strong>The</strong>y arenotrequired when determining<br />

the agricultural capability rating.<br />

NR: NotRated.<br />

Depth<br />

(cm)<br />

Capability<br />

Ratings*<br />

BEI Borromee Humic ; 40-160 3K to 5HK<br />

non-woody<br />

GB1 Goulbourn Humic or mesic ; 40-160 3H to 5H<br />

1-25% wood<br />

GY 1 Greely Humic or mesic ; 40-160 4H to 6HK<br />

1-25% wood<br />

H1 Huntley Humic or mesic ; > 160 21, to 3K<br />

1-25% wood<br />

LEI Lemieux Humic or mesic ; > 160 1 to 3K<br />

non-woody<br />

MB I MerBleue Mesic ; > 160 2F<br />

1-25% wood<br />

MK1 Malak<strong>of</strong>f Humic;1-25%<br />

wood 100-160 3HK to 4HK<br />

Table 11. Agricultural capability ratings for land type and miscellaneous land units<br />

Eroded Recent<br />

Channels Escarpments Landslide Marshland Alluvium<br />

ER X1 X2 X3 LD ML AR1 AR2<br />

**Slope Class 7T 6T 7TF 7RT 4TDW 7WI' 51'W' 51'W'F<br />

Land altered<br />

Rockland by man<br />

RKl RK2 RK3 RK4 DL, LF, SL, TR, U<br />

**Slope Class 7R 7RT' 7RT' 7R NR

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