View of eastern solidification area, erosion post storm event, looking southeast from first bench - 10/29/09

Stormwater levels in west end of Containment Area at primary pump - 10/28/09

Stormwater levels in southwest corner of Containment Area, looking south - 10/28/09

Stockpile of unscreened contaminated material in the west end of the Containment Area, looking southwest - 10/29/09

Rock check dam installation along southern dog leg of the Containment Area, looking south - 10/27/09

Regrading and compacting of 4:1 slope solidified layer after storm event, looking west from Containment Area berm - 10/27/09

Erosion adjacent to southern dog leg of Containment Area berm, looking toward check dam #14 - 10/29/09

Erosion, post 10/28/09 storm event, southern dog leg of the Containment Area berm - 10/23/09

Erosion, 4:1 slope solidified area, inundated silt fence - 10/29/09

Erosion of solidified areas in the Containment Area after storm event, looking southwest down the 4:1 slope - 10/29/09

Erosion of solidified areas in the Containment Area after storm event, looking east from first bench - 10/29/09

Erosion in solidified areas of the Containment Area after storm event, looking southwest from east section - 10/29/09

Containment Area solidified material erosion, post storm event - 10/29/09

Containment Area solidified material erosion, 4:1 slope, looking toward southern dog leg - 10/29/09

Containment Area silt fence repair and installation, reinforced with anchor stakes and wire, looking west from southern dogleg - 10/27/09