| Part 1 Soil Prop. - Site 1 | 50 | 50 | 50 | 0 | 20 | |
| Part 1 Soil Prop. - Site 2 | 30 | 50 | 10 | | 20 | |
| Part 1 Soil Prop. - Site 3 | 30 | 40 | 20 | | 40 | |
| Part 1 Soil Prop. - Site 4 | 30 | 50 | 30 | | 40 | |
| Part 1 Soil Prop. - Total | 140 | 190 | 110 | 0 | 120 | |
| Part 2 Overall Risk - Site 1 | 5 | | | | | |
| Part 2 Overall Risk - Site 2 | 10 | | | | | |
| Part 2 Overall Risk - Site 3 | 0 | | | | | |
| Part 2 Overall Risk - Site 4 | 5 | | | | | |
| Part 2 Overall Risk - Total | 20 | | | | | |
| Part 3 Management - Site 1 | 52 | 52 | 76 | 28 | | |
| Part 3 Management - Site 2 | 56 | 44 | 44 | 52 | | |
| Part 3 Management - Site 3 | 56 | 60 | 48 | 52 | | |
| Part 3 Management - Site 4 | 64 | 52 | 52 | 24 | | |
| Part 3 Management - Total | 228 | 208 | 220 | 156 | | |