2001 Capping Pilot Study –cap material placement · 2005 Remedial Options Pilot Study –main channel dredging, debris removal, and water column monitoring. 2005 Remedial Options

Lower Grasse River – looking upstream from the mouth

2001 Capping Pilot Study – cap material placement

2001 Capping Pilot Study – material staging area

Aerial view of 2001 Capping Pilot Study

2005 Remedial Options Pilot Study – near shore excavation

2005 Remedial Options Pilot Study – main channel dredging, debris removal, and water column monitoring

2005 Remedial Options Pilot Study – armor stone placement

Aerial view of 2005 Remedial Options Pilot Study

2006 Activated Carbon Pilot Study

2006 Activated Carbon Pilot Study – carbon tiller/mixer

Lower Grasse River – view from bridge

2007 Ice Breaking Demonstration Project – ice breaking efforts

Sediment Core Collection

Sediment core processing

Water column sampling

Electrofishing efforts

Lower Grasse River – view from boat