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Item 29 CIWMB Meeting April 19, 2005

Item 29 CIWMB Meeting April 19, 2005. Consideration Of A Resolution To Work In Partnership With The Department Of Toxic Substances Control Towards The Remediation Of The BKK Landfill Storm Drain System. BKK Landfill Background.

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Item 29 CIWMB Meeting April 19, 2005

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  1. Item 29 CIWMB Meeting April 19, 2005 Consideration Of A Resolution To Work In Partnership With The Department Of Toxic Substances Control Towards The Remediation Of The BKK Landfill Storm Drain System

  2. BKK Landfill Background • Location urban: City of West Covina Owner/operator: BKK Corporation • Class I Area operated 1962-1987 (codisposal hazardous waste/MSW); closure certified 1991 • Class III Area operated 1987-1996 (MSW); partial site closure plan approved 1996; full site closure/postclosure plan approved 2002. • DTSC began emergency response action on 11/18/04 to ensure essential operations.

  3. BKK Landfill Class III Closure Status • BKK contracted out in 2004 to complete remaining closure phases and integrate with City brownfields redevelopment rough grading project. • BKK insufficient funds 9/04; closure ceased 11/04; Notice & Order issued; Revised Plans to match funding approved 2/05; FA mechanism updated. • Board options if BKK fails to complete closure. • Recent resolution with BKK, insurance company, and contractor reported for intended restart 7/05.

  4. BKK Landfill Storm Drain Repair Issue • Critical section of storm drain system failed 1/04. Progressive failure has occurred during the extreme storm season of 2004/05. • Enforcement Actions- LEA, RWQCB, and DTSC. • DTSC contractor proceeding with final repair project to be completed by next wet season; preliminary cost estimate is $3,780,000. • Initial request for funding assistance from Solid Waste Cleanup Program not currently needed.

  5. City of West Covina Brownfields Project Property Boundary Azusa Blvd (39) BKK Landfill Class III Area Detention Basin BKK Landfill Class I Area Leachate/ Gas Systems N Failed Storm Drain Pipe Amar Road ½ mile

  6. Detention Basin andTemporary Excavation- 2/28/05

  7. Temporary Excavation

  8. Storm Drain Pipe Failure on Class I Area

  9. Detention Basin

  10. Conclusion • Adopt resolution 2005-91 to support storm drain project; provide ongoing technical assistance; and if needed potential future consideration for qualifying funding under Solid Waste Cleanup Program.

  11. City of West Covina Brownfields Project Property Boundary Azusa Blvd (39) BKK Landfill Class III Area Detention Basin BKK Landfill Class I Area Leachate/ Gas Systems N Failed Storm Drain Pipe Amar Road ½ mile

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