Public Presentation on OU4 Cleanup Plan - October 12 2010 · GEOTEXTILE SEPARATOR RIP RAP WALL....
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PUBLIC MEETING PUBLIC MEETING OCTOBER 12, 2010 EXXONMOBIL OIL CORPORATION FORMER BUFFALO TERMINAL BUFFALO NY FORMER BUFFALO TERMINAL, BUFFALO , NY BCP SITE NO. C915201 OPERABLE UNIT 4 PREFERRED CLEANUP ALTERNATIVE PREFERRED CLEANUP ALTERNATIVE
Transcript of Public Presentation on OU4 Cleanup Plan - October 12 2010 · GEOTEXTILE SEPARATOR RIP RAP WALL....
PUBLIC MEETINGPUBLIC MEETINGOCTOBER 12, 2010
EXXONMOBIL OIL CORPORATIONFORMER BUFFALO TERMINAL BUFFALO NYFORMER BUFFALO TERMINAL, BUFFALO, NY
BCP SITE NO. C915201
OPERABLE UNIT 4 PREFERRED CLEANUP ALTERNATIVEPREFERRED CLEANUP ALTERNATIVE
LOCATION OF THE FORMER EXXONMOBIL OIL FACILITY BUFFALO, NEW YORK,
RIVER ALIGNMENT PRIOR TO 1917
Map Source: 1897 Rand McNally Atlas
RIVER REALIGNMENT WITH OU‐4 CITY OF BUFFALO LANDFILL OPERATIONS 1921‐1951
EXXONMOBIL OIL PURCHASES OU‐4 IN 1951 AND CONSTRUCTS 2 STORAGE TANKS IN 1953
2006
SITE ASSESSMENT 2001 – 2009
COCs for OU‐4: • DEGRADED GASOLINE AND
DIESEL FUEL
• VOC AND SVOCS IN SOIL ANDGROUNDWATER
• METALS IN SITE SOILS
• SHORELINE PETROLEUM STAINING
SHORELINE PETROLEUM STAINING
PREFERRED REMEDY FOR OU‐4PREFERRED REMEDY FOR OU 4
ASPHALT CAP
GRAVEL CAP
SLURRY WALL
VEGETATIVE BANKSTABILZATION
VEGETATEDCAP
RIP RAP
MEASURES
STORMWATERTREATMENTWETLAND
EXISTING CONDITIONS ALONG OU‐4 EMBANKMENT
2006
EXISTING CONDITIONS ALONG OU‐4 EMBANKMENT
2006
CONSTRUCTION SEQUENCINGYEAR 1
CLEARING BANK REGRADING AND TEMPORARYCLEARING, BANK REGRADING AND TEMPORARY SHEETING
TEMPORARYSHEETING
CONSTRUCTION SEQUENCINGYEAR 1
RIP RAP BANK STABILIZATION
TEMPORARY
GEOTEXTILESEPARATOR
BEDDING STONE
GEOTEXTILESEPARATOR
RIP RAP
BEDDING STONE
GEOTEXTILESEPARATOR
TEMPORARYSHEETING
CONSTRUCTION SEQUENCINGYEAR 1
RIP RAP STABILIZATION ANDRIP RAP STABILIZATION ANDTEMPORARY VEGETATION FOR EROSION CONTROL
BEDDING STONE
GEOTEXTILESEPARATORGEOTEXTILESEPARATOR
RIP RAP
BEDDING STONE
GEOTEXTILESEPARATOR
CONSTRUCTION SEQUENCINGYEAR 2
SLURRY WALL, CAP AND VEGETATIVE STABILIZATION
GEOSYNTHETIC CLAY LINER
SLURRY
BEDDING STONE
GEOTEXTILESEPARATORGEOTEXTILESEPARATOR
RIP RAP
BEDDING STONE
GEOTEXTILESEPARATOR
SLURRYWALL
CONSTRUCTION SEQUENCINGYEAR 2
SLURRY WALL, CAP AND VEGETATIVE STABILIZATION
GEOSYNTHETIC CLAY LINER
SLURRY
BRUSH MATTRESS
BEDDING STONE
GEOTEXTILESEPARATORGEOTEXTILESEPARATOR
RIP RAP
BEDDING STONE
GEOTEXTILESEPARATOR
SLURRYWALL
POST CONSTRUCTIONMATURE SLOPE
GEOSYNTHETIC CLAY LINER
SLURRY
BEDDING STONE
GEOTEXTILESEPARATORGEOTEXTILESEPARATOR
RIP RAP
BEDDING STONE
GEOTEXTILESEPARATOR
SLURRYWALL
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