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Pacific Southwest, Region 9: Superfund

Serving Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations

Del Monte Corp (Oahu Plantation)

Superfund Site

Record of Decision

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Date Title / pdf File
09/25/03 Record of Decision, Del Monte Corporation, Oahu Plantation Superfund Site

Record of Decision, 9/25/2003

Del Monte RODRecord of Decision, Del Monte Corporation, Oahu Plantation, September 2003delmonterod_finaltxt_mod.pdf
ROD Tables 1-2 Table 1-Compounds Detected in Vadose Zone Soil Samples Collected in the Kunia Village Area
Table 2a- Treatability Study Borehole Soil Sampling Results
Table 2b-Treatability Study Borehole Soil Sampling Results
ROD_Tables 1-2.pdf
ROD Tables 3-5Table 3-Monitoring Well and Extraction Well Perched Water Sampling Results
Table 4- Compounds Detected in Kunia Village Area Basal Groundwater Wells
Table5- Regional Basal Groundwater Wells Analytical Results
ROD_tables 3-5.pdf
ROD Tables (6-10)Table 6 Regional Well Sampling Results Conducted by Hawaii Department of Health
Table 7 = Summary of Chemicals of Concern and Exposure Point Concentrations
Table 8 = Concern Toxicity Data Summary
Table 9 = Non-Cancer Toxicity Data Summary
Table 10 = Risk Characterization Summary - Carcinogenic and Noncarcinogenic
RODtables 6-10.pdf
ROD tables 11a-11bTable 11a- Summary of Remediation Alternative Evaluation for the Perched Aquifer
Table 11b- Summary of Remediation Alternative Evaluation for the Basal Aquifer
ROD_tables11a-11b.pdf
ROD Tables (12-16)Table 12 -Summary of Estimated Alternative Costs
Table 13- Cleanup Standards for COCs in groundwater
Table 14-Detailed Cost Estimate Range for the Selected Remedy
Table 15- Chemical-Specific ARARs for Selected Remedy
Table 16-Action-Specific ARARs for Selected Remedy
ROD_tables 12-16.pdf
Figure 1-3Figure 1 -Site Location Map
Figure 2-Site Plan
Figure 3- Kunia Village Vicinity
Figs 1-3.pdf
Figure 4-6Figure 4- Kunia Village Area
Figure 5- Generalized Geologic Cross Section of the Central Oahu Area
Figure 6-Perched Extraction Well Locations
Figs 4-6.pdf
Figure 7-9Figure 7- EDB Concentration Contours at the Base of the Saprolite
Figure 8-DBCP Concentration Contours at the Base of the Saprolite
Figure 9- 1,2-Dichloropropane Concentration Contours at the Base of the Saprolite
Figs 7-9.pdf
Figure 10-12Figure 10- Current Travel Distances fro Prior (1980-1988) EDB/DBCP (With Source Decay)
Figure 11- Future Travel Distances fro Prior (1997) EDB/DBCP (Assuming No Source Decay)
Figure 12- Locations of Other Potential Source Areas
Figs 10-12.pdf

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