Backfill for Room 173 Year 2004
General Information

Start: 4/2004
End: 4/2004
Person days:
Comments: photo #93813 is either Before photo for this wall OR for Rm 174 N wall; attached here anyway
Specific Information

Cubic yards of fill: 10.0
Backfill source type: BLM Quarry
Backfill other:
Cloth barrier type: Geotextile
Cloth barrier other:
Other textile type:
Other textile other:
Other textile purpose:
Drain Information

Inlet:
T: L: Other: Other type:
Joint:
Y: 90: 0 45: 22: Other: Other type:
Drain pipe length: feet      Drain pipe diameter: inches
Avgerage height above geotextile: feet     
Drain pipe enters room through:      Other:
Drain pipe leaves room through:      Other: outside roomblock to south
Drain pipe leaves goes to:     
Evaporative Basins

Basin installed
Height above geotextile:
Basin size:
Wood

Number of pieces buried:
Wrapped:
FS # of wood:
Note: