® Ontario ontario institute of pedology - Agriculture and Agri-Food ...
® Ontario ontario institute of pedology - Agriculture and Agri-Food ...
® Ontario ontario institute of pedology - Agriculture and Agri-Food ...
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Table 11 .Slope class descriptions <strong>and</strong> L <strong>and</strong> S-values in the Ville-Marie areaSLOPECLASSDESCRIPTIONSLOPECLASSRANGESAVERAGESLOPE GRADIENT(S)ESTIMATEDAVERAGESLOPE LENGTH(L)metresLS-VALUESSimple SlopesA level to very gentle slope 0-2 1 800 . . 0 .35B gentle 3-6 4 .5 400 1 .29C moderate to strong 7-12 10 300 4 .30D strong to very steep 13-20 16 200 7 .30E very steep 21-30 25 100 11 .50Complex Slopesa nearly level to gently undulating 0-2 1 50 0 .15b undulating 3-6 4 .5 50 0 .56C gently to moderately rolling 7-12 10 50 1 .75d moderately rolling to hilly 13-20 16 25 2 .60e very hilly 21-30 25 25 5 .30
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