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TABLE 4-1-2 (Contd.)
<br />•
<br />Test Pit TP 2 (cont'd)
<br />- dry, porous, probably high permeability,
<br />few fine and coarse roots, very persistent
<br />and continuous
<br />63 - 71" - Brownish grey, fine to medium sand,
<br />medium hard, slightly moist, porous and
<br />probably permeable, no traces of mott-
<br />ling
<br />71 - 74" - Brownish grey, coarse sand with gravel,
<br />hard, slightly moist, low porosity, no
<br />mottling, fine roots, lenticular character
<br />74 - 84" - Interbedded horizontal layers of light
<br />• brown silty loam, medium hard, dry, low
<br />porosity, no mottling, some fine roots,
<br />with brown, fine to medium sand, medium
<br />hard, slightly moist, porous and probably
<br />permeable, no mottling, few roots
<br />84 - 86" - Brown, fine gravel, pebbles to 1 inch
<br />diameter, medium hard, slightly moist,
<br />porous and probably permeable, few fine
<br />and coarse roots
<br />•
<br />86 - 102" - Brown, fine sand, medium hard, slightly
<br />moist, porous, with few lenses of brown
<br />silty loam, no mottling, frequent fine
<br />roots
<br />102 - 109" - Greyish brown, loamy and sandy gravel,
<br />we~.l-rounded pebbles up to 2 inches
<br />diameter, medium hard, slightly moist,
<br />low porosity, few fine and coarse roots
<br />
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