Q-2, r. 22 - Regulation respecting waste water disposal systems for isolated dwellings

Full text
87.25. Seepage area: The total seepage area of a leaching field consisting of a seepage bed for an isolated dwelling must comply with the following standards, according to the permeability of the disposal site and the number of bedrooms:
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Number of Total absorption area (square metres)
bedrooms

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Disposal site Disposal site Disposal site is
is of high is of permeable of permeable of
permeability soil low permeability
soil soil

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1 7 14 35
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2 11 22 54
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3 16 32 81
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4 22 44 108
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5 27 54 135
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6 32 64 162
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The total seepage area of a leaching field consisting of a seepage bed for another building must comply with the following standards, according to the permeability of the disposal site and the total daily flow:
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Total daily Total absorption area (square metres)
flow (litres)

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Disposal site Disposal site Disposal site is
is of high is of permeable of permeable of
permeability soil low permeability
soil soil

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0 to 540 7 14 35
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541 to 1080 11 22 54
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1081 to 1620 16 32 81
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1621 to 2160 22 44 108
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2161 to 2700 27 54 135
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2701 to 3240 32 64 162
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O.C. 786-2000, s. 69.