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Water-Supply Area
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Operable Unit, RI Site
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Site Description
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Nature of Waste or Contamination
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Groundwater Contaminants Identified
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Stone Bay Rifle Range
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OU 14, site 69
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Rifle range, chemical dump
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Disposal of chemical wastes: PCBs, solvents, pesticides, tear gas or other training agents
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VOCs in groundwater
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Stone Bay Rifle
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Range Pre-RI site 68
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Rifle range, dump
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Disposal of mixed wastes: garbage, building debris, waste treatment sludge, solvents
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Low concentrations of organics in groundwater
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Camp Geiger/MCAS
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OU 3, site 48
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MCAS mercury dump
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No contaminants identified
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No groundwater contamination
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Camp Geiger/MCAS
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OU 4, site 41
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Camp Geiger dump near former trailer park
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Mixed-waste dump containing solvents, batteries, ordnance and chemical training materials, construction waste, petroleum waste, pesticides
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Metals (chromium, iron, lead, manganese) in groundwater
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Camp Geiger/MCAS
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OU 6, site 36
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Camp Geiger dump area
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Mixed industrial waste
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VOCs in groundwater
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Camp Geiger/MCAS
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OU 6, site 43
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Agan Street dump
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Construction debris, sewage sludge, semivolatiles, pesticides
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No significant groundwater contamination
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Camp Geiger/MCAS
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OU 6, site 44
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Jones Street dump
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Construction debris, paint, pesticides
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Contaminated groundwater (VOCs) traced to other sites (OU 16)
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Camp Geiger/MCAS
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OU 6, site 54
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Fire training-burn pit for airport
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Unlined pit used until 1975 for burning VOCs
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VOCs, SVOCs
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Camp Geiger/MCAS
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OU 10, site 35
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Camp Geiger fuel farm
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Fuel storage-tank releases
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Multiple fuel, solvent plumes
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Camp Geiger/MCAS
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OU 16, 89
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Camp Geiger area UST
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Fuel storage-tank releases
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Fuel contamination
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Camp Geiger/MCAS
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OU 16, 93
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Camp Geiger area UST
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Fuel storage-tank releases
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Fuel contamination
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Camp Geiger/MCAS
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OU 20, site 86
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Tank area, storage for petroleum products
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Fuel storage-tank releases
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VOC, SVOC contamination
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Camp Geiger/MCAS
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Pre-RI, site 75
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MCAS basketball-court site
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Reported drum burial—never found
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No contamination
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Camp Geiger/MCAS
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Pre-RI, site 76
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MCAS Curtis Road site
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Reported drum burial—never found
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No contamination
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Camp Geiger/MCAS
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Pre-RI, site 87
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MCAS officer housing area dump
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Hospital wastes eroding from bank
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No groundwater contamination
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Camp Johnson
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OU 8, site 16
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Monford Point burn dump
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Housing trash, vehicle staging area
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No significant groundwater contamination
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Camp Johnson
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Pre-RI, site 85
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Camp Johnson battery dump
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Battery disposal, metals in soils
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No significant groundwater contamination
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Holcomb Blvd.
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OU 4, site 74
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Mess hall grease-disposal area
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Disposal area for pesticides, chemical-warfare materiel
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Low concentrations of pesticides in one monitoring well
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