| Part 1 Soil Prop. - Site 1 | 80 | 60 | 10 |
| Part 1 Soil Prop. - Site 2 | 20 | 30 | 0 |
| Part 1 Soil Prop. - Site 3 | 20 | 30 | 0 |
| Part 1 Soil Prop. - Site 4 | 40 | 40 | 10 |
| Part 1 Soil Prop. - Total | 160 | 160 | 20 |
| Part 2 Overall Risk - Site 1 | 20 | 5 | |
| Part 2 Overall Risk - Site 2 | 15 | 0 | |
| Part 2 Overall Risk - Site 3 | 10 | 10 | |
| Part 2 Overall Risk - Site 4 | 10 | 5 | |
| Part 2 Overall Risk - Total | 55 | 20 | |
| Part 3 Management - Site 1 | 64 | 64 | |
| Part 3 Management - Site 2 | 52 | 44 | |
| Part 3 Management - Site 3 | 36 | 68 | |
| Part 3 Management - Site 4 | 68 | 40 | |
| Part 3 Management - Total | 220 | 216 | |