Task Name

% of Phase

% of Task

% Complete

% of Activity Complete

% of Activity Remaining

% of Task Complete

Comments/Status

1

Interim Measures Work Plan

7%

100.0%

Draft IM Workplan

80%

100%

80%

0%

Draft Final IM Workplan

15%

100%

15%

0%

Final IM Workplan

5%

100%

5%

0%

2

Interim Measures Implementation

70%

36.7%

Sample 3 Off-Site Wells

1%

100%

1%

0%

Sample 20 Off-Site Wells (6 events)

6%

50%

3%

50%

Complete when 6 rounds of off-site sampling (20 wells) done.

2000 Groundwater Monitoring (4 events)

5%

100%

5%

0%

2001 Groundwater Monitoring (4 events)

5%

100%

5%

0%

2002 Groundwater Monitoring (4 events)

5%

25%

1%

75%

2003 Groundwater Monitoring (4 events)

5%

0%

0%

100%

2004 Groundwater Monitoring (4 events)

5%

0%

0%

100%

2005 Groundwater Monitoring (4 events)

5%

0%

0%

100%

 2006 Groundwater Monitoring (4 events)

5%

0%

0%

100%

Locate and map off-site wells

1%

95%

1%

5%

Complete when final map is submitted. In progress.

O-1 Soil Borings

3%

100%

3%

0%

O-1 Excavation, Stabilization, Diposal

13%

100%

13%

0%

Establish Treatment Unit

1%

0%

0%

100%

Treatment unit may or may not be necessary.

Determine appropriate disposition of soil piles

7%

30%

2%

70%

Complete when treatability studies results have been evaluated.

Treat soil piles

30%

0%

0%

100%

Unfunded CSSA future work.

AOC 50 Excavation and Disposal

3%

80%

2%

20%

Not included as IM in the Order.

3

Reports

23%

61.3%

Quarterly Progress Report 1 (August 1999)

0.57%

100%

0.57%

0%

Quarterly Progress Report 2 (November 1999)

0.57%

100%

0.57%

0%

Quarterly Progress Report 3 (February 2000)

0.57%

100%

0.57%

0%

Quarterly Progress Report 4 (May 2000)

0.57%

100%

0.57%

0%

Quarterly Progress Report 5 (August 2000)

0.57%

100%

0.57%

0%

Quarterly Progress Report 6 (November 2000)

0.57%

100%

0.57%

0%

Quarterly Progress Report 7 (February 2001)

0.57%

100%

0.57%

0%

Quarterly Progress Report 8 (May 2001)

0.57%

100%

0.57%

0%

Quarterly Progress Report 9 (August 2001)

0.57%

100%

0.57%

0%

Quarterly Progress Report 10 (November 2001)

0.57%

100%

0.57%

0%

Quarterly Progress Report 11 (February 2002)

0.57%

100%

0.57%

0%

Quarterly Progress Report 12 (May 2002)

0.57%

0%

0.00%

100%

Quarterly Progress Report 13 (August 2002)

0.57%

0%

0.00%

100%

Quarterly Progress Report 14 (November 2002)

0.57%

0%

0.00%

100%

Quarterly Progress Report 15 (February 2003)

0.57%

0%

0.00%

100%

Quarterly Progress Report 16 (May 2003)

0.57%

0%

0.00%

100%

Quarterly Progress Report 17 (August 2003)

0.57%

0%

0.00%

100%

Quarterly Progress Report 18 (November 2003)

0.57%

0%

0.00%

100%

Quarterly Progress Report 19 (February 2004)

0.57%

0%

0.00%

100%

Quarterly Progress Report 20 (May 2004)

0.57%

0%

0.00%

100%

Quarterly Progress Report 21 (August 2004)

0.57%

0%

0.00%

100%

Quarterly Progress Report 22 (November 2004)

0.57%

0%

0.00%

100%

Quarterly Progress Report 23 (February 2005)

0.57%

0%

0.00%

100%

Quarterly Progress Report 24 (May 2005)

0.57%

0%

0.00%

100%

Quarterly Progress Report 25 (August 2005)

0.57%

0%

0.00%

100%

Quarterly Progress Report 26 (November 2005)

0.57%

0%

0.00%

100%

Quarterly Progress Report 27 (February 2006)

0.57%

0%

0.00%

100%

Quarterly Progress Report 28 (May 2006)

0.57%

0%

0.00%

100%

Draft O-1 IM Report

25%

100%

25%

0%

Draft final O-1 IM Report

10%

100%

10%

0%

Final O-1 IM Report

5%

100%

5%

0%

Draft Soil Pile IM Report

30%

50%

15%

50%

Complete when report submitted.

Draft Final Soil Pile IM Report

10%

0%

0%

100%

Complete when report submitted.

Final Soil Pile IM Report

4%

0%

0%

100%

Complete when report submitted.

% of Phase Complete

46.78%