| Part 1 Soil Prop. - Site 1 | 10 | 30 | 30 | |
| Part 1 Soil Prop. - Site 2 | 20 | 30 | 50 | |
| Part 1 Soil Prop. - Site 3 | 50 | 20 | 30 | |
| Part 1 Soil Prop. - Site 4 | 40 | 40 | 40 | |
| Part 1 Soil Prop. - Total | 120 | 120 | 150 | |
| Part 2 Overall Risk - Site 1 | 5 | 10 | 5 | |
| Part 2 Overall Risk - Site 2 | 15 | 10 | 0 | |
| Part 2 Overall Risk - Site 3 | 0 | 5 | 10 | |
| Part 2 Overall Risk - Site 4 | 0 | 5 | 5 | |
| Part 2 Overall Risk - Total | 20 | 30 | 20 | |
| Part 3 Management - Site 1 | 72 | 84 | 52 | 32 |
| Part 3 Management - Site 2 | 84 | 80 | 52 | 52 |
| Part 3 Management - Site 3 | 80 | 60 | 52 | 60 |
| Part 3 Management - Site 4 | 64 | 40 | 56 | 60 |
| Part 3 Management - Total | 300 | 264 | 212 | 204 |