Coal Ash Experience

IAI has a track record of delivering complex work associated with environmental dredging projects, on-time and within budget. We have ash pond dredging and dewatering experience utilizing both geotextile tubes and Total Clean dewatering systems.  IAI has filled 680,000 lineal feet of geotextile tubes, dewatered 5.6 million cubic yards of dredged material, stacked geotextile tubes up to 10 layers, and processed dredge flows up to 6,500-gpm.  Our certfied water treatment operators have the highest qualifications in Michigan and Wisconsin, and are eligible for reciprocity in other states.