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Britannia Contaminated Sites Investigation Stage I Preliminary Site ...

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APEC #<br />

AREAS OF POTENTIAL<br />

ENVIRONMENTAL<br />

CONCERNS (APECs)<br />

Table 18<br />

Beta Camp APECs & PCOCs (Figure 11)<br />

POTENTIAL<br />

CONTAMINANTS OF<br />

CONCERN (PCOCs)<br />

<strong>Britannia</strong> <strong>Contaminated</strong> <strong>Site</strong> <strong>Investigation</strong><br />

<strong>Stage</strong> I <strong>Preliminary</strong> <strong>Site</strong> <strong>Investigation</strong><br />

Project No. 50319-001-310 41<br />

RATIONALE FOR CONCERN<br />

4 ARD From Portal Metals Contaminants commonly associated with ARD.<br />

5 Waste Rock Metals Contaminants commonly associated with mine waste rock.<br />

7.2.5 Empress Camp<br />

APEC #<br />

AREA OF POTENTIAL<br />

ENVIRONMENTAL<br />

CONCERN (APEC)<br />

Table 19<br />

Empress Camp APECs & PCOCs (Figure 12)<br />

POTENTIAL<br />

CONTAMINANT OF<br />

CONCERN (PCOC)<br />

1 Blacksmith Shop Metals<br />

RATIONALE FOR CONCERN<br />

Contaminants commonly associated with blacksmith shop<br />

operations.<br />

7.2.6 Head of Incline and 2700 Portal Area (Including Sawmill and<br />

Landfill 1.5 km Northwest)<br />

Table 20<br />

Head of Incline & 2700 Portal Area<br />

(Including Sawmill & Landfill 1.5 km Northwest APECs & PCOCs (Figure 13)<br />

APEC #<br />

AREAS OF POTENTIAL<br />

ENVIRONMENTAL<br />

CONCERNS (APECs)<br />

POTENTIAL<br />

CONTAMINANTS OF<br />

CONCERN (PCOCs)<br />

1 Incline Hoist House Petroleum hydrocarbons Petroleum hydrocarbons<br />

RATIONALE FOR CONCERN<br />

2 Ore Bins Metals Contaminants commonly associated with copper mining ore.<br />

3 Rail Car Repair Shop<br />

Petroleum hydrocarbons,<br />

metals<br />

Contaminants commonly associated with locomotive<br />

maintenance.<br />

4 Oil House Petroleum hydrocarbons Contaminants commonly associated with oil storage.<br />

5 Battery Charging Metals. Contaminant commonly associated with leakage from batteries.<br />

6 Train Shack<br />

7<br />

Creek Bed Below Armour<br />

Portal<br />

Petroleum hydrocarbons,<br />

metals<br />

Petroleum hydrocarbons Petroleum hydrocarbons<br />

Contaminants commonly associated with locomotive<br />

maintenance.

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