Assessment of Leaching in Embankments

Assessment of leaching in Embankments constructed with Coal Fly Ash (Colebrook, NH) and C&D Debris (Epping, NH)


This project will be conducted by UNH with a budget of $22,000 funded by US EPA IAG. Monitoring of leachate from a full-scale coal fly ash embankment in Colebrook, NH will continue until the ground freezes in the winter, and will resume in the spring. Additional leaching and hydrogen sulfide monitoring will be conducted at a full-scale embankment constructed of construction and demolition debris fines.