Fly Ash Landfill Cell
Ash Impoundment & Pond Closure
Project Details
Developer:
NIPSCO
Engineer:
Weaver Consultants Group
Location:
Wheatfield, IN
Work Scope
14 acre ash landfill cell for power plant
11 acres of clearing and grubbing
50,000 cubic yards of topsoil stripping
40,000 cubic yards of structural fill
50,000 cubic yards of imported clay for 24” liner
35,000 cubic yards of protective cover placement
4,000 linear feet of 6” perforated HDPE drainage pipe
1,200 linear feet of 8” perforated HDPE drainage pipe
Leachate collection sump including riser pipes and pumps
Barrier drain sump including riser pipes and pumps
140,000 square yards of 60-MIL HDPE liner
68,000 square yards of 8 ounce geotextile
68,000 square yards of geocomposite
1,600 linear feet of stormwater channel
2,000 linear feet of access road
5 acres of seeding and mulch
