| Part 1 Soil Prop. - Site 1 | 50 | 60 | 80 | 40 | 
		
			| Part 1 Soil Prop. - Site 2 | 50 | 50 | 50 | 30 | 
		
			| Part 1 Soil Prop. - Site 3 | 60 | 70 | 60 | 60 | 
		
			| Part 1 Soil Prop. - Total | 160 | 180 | 190 | 130 | 
		
			| Part 2 Overall Risk - Site 1 | 5 | 10 | 5 | 15 | 
		
			| Part 2 Overall Risk - Site 2 | 5 | 0 | 5 | 0 | 
		
			| Part 2 Overall Risk - Site 3 | 0 | 15 | 10 | 0 | 
		
			| Part 2 Overall Risk - Total | 10 | 25 | 20 | 15 | 
		
			| Part 3 Management  - Site 1 | 104 | 92 | 64 | 72 | 
		
			| Part 3 Management  - Site 2 | 92 | 80 | 96 | 88 | 
		
			| Part 3 Management  - Site 3 | 104 | 92 | 72 | 64 | 
		
			| Part 3 Management  - Site 4 | 0 |   |   |   | 
		
			| Part 3 Management - Total | 300 | 264 | 232 | 224 |