Recent Site Activities (March 2008)

EPA Oversight.
EPA Oversight Contractor Watches Manhole Excavation Activities.
Manhole.
Excavating Manhole Structures from the Big Dig Excavation Area.
Big Dig.
Excavating Soil from the Big Dig Excavation Area.
Health and Safety.
Health and Safety Officer Tests the Air Near a Sewer Excavation Area.
Manholes.
Manhole Structures Within the Big Dig Excavation Area.
Pumping.
Pumping and Monitoring Ground Water from a Well Before Collecting a Ground Water Sample.