HomeMy WebLinkAbout2009 Status Report on Ascon Landfill Site Remediation - CalSAM'
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Approved by ®TSC:
■ Baseline Health Risk Assessment (1997)
• Soils/Waste Remedial Investigation (1997)
■ Feasibility Study (2000)
■ Groundwater Remedial Investigation (June 2007) (www.ascon-hb.com)
® Revised Feasibility Study (September 2007) (www.ascon-hb.com)
Under ®TSC Review:
• Administrative ®raft Remedial Action Plan (September 2007)
■ Addendum to Soil/Waste Remedial Investigation (February 2008)
• Interim Removal Measure Plans (October and November 2008)
In Preparation:
■ Initial Study for remediation EIR
Ascon Landfill Site �a01Etr
January 5, 2009 AVIGATee, LTD
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■ Draft EIR is for remediation only
■ Independent consultant (PCR Services) retained to prepare EIR at
the direction of DTSC
® Publicly begins with Notice of Preparation (NOP), review of Initial
Study, and public scoping meetings
■ Ultimate land use is a separate EIR process with the City of
Huntington Beach
■ Six remedial alternatives analyzed in Revised Feasibility Study
• Detailed information to be provided during public process
® Preferred alternative proposed by DTSC after consideration of nine
criteria
Overriding goal: protection of human health and the environment
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Ascon Landfill Site JECT
VIGATR, LTD®
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® Semi-annual groundwater monitoring, regular inspections, and
housekeeping
® ®raft EIR for final remedy:
® Notice of Preparation, Notice and public scoping meetings,
1 St quarter 2009
® Public notice via direct mail, newspaper, city notification, and
neighborhood list serve
• Interim Removal Measure (IRM) on two "lagoons:"
® Public Notice and comment opportunity for IRM Initial Study
and potential Mitigated Negative Declaration, 2nd quarter 2009
Ascon Landfill Site 4A__PROECT
w �..u,_•..____ ..f.. January 5, 2009 MAVIGAT R, LTDo
AaconLandfill Site PROJECT
January 5.20DS 94 '----A---