SECTION FOUR
Chronology of Events
The following table includes the dates of the most significant events in the operation of the
AS/SVE system at LF5.
Date
Activity
October 15, 1993
Record of decision signed
July 13, 1994
Remedial design submitted
October 5, 1994
Remedial design approved
October 19, 1994
Construction of the AS/SVE system began
December 29, 1994
Construction of the AS/SVE system completed
January 5-15, 1995
AS/SVE pilot test conducted at LF5
April 1, 1995
AS/SVE startup activities at LF5
July 29, 1995
Preliminary closeout report signed for site construction completion
September 4, 1995
Operating Properly and Successfully determination made
December 7, 1999
Data collection for Chemical Data Report #5 completed
USEPA, DoD, OEPA, and USACE representatives participated in the contract
December 27, 1999
pre-final inspection and the Federal facilities agreement inspection, held
simultaneously
Ongoing
AS/SVE full-scale operation
4-1
Ft. Griffey Landfill 5 OU Interim RA Report