| Part 1 Soil Prop. - Site 1 | 40 | | 20 | | 0 |
| Part 1 Soil Prop. - Site 2 | 50 | | 10 | | 0 |
| Part 1 Soil Prop. - Site 3 | 60 | | 30 | | |
| Part 1 Soil Prop. - Site 4 | 50 | | 20 | | |
| Part 1 Soil Prop. - Total | 200 | | 80 | | 0 |
| Part 2 Overall Risk - Site 1 | 0 | 15 | 5 | 0 | 5 |
| Part 2 Overall Risk - Site 2 | 10 | 0 | 0 | 10 | 10 |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 5 | 10 | 0 |
| Part 2 Overall Risk - Site 4 | 10 | 15 | 10 | 10 | 15 |
| Part 2 Overall Risk - Total | 30 | 40 | 20 | 30 | 30 |
| Part 3 Management - Site 1 | 68 | 68 | 72 | 44 | 52 |
| Part 3 Management - Site 2 | 84 | 56 | 48 | 56 | 36 |
| Part 3 Management - Site 3 | 84 | 64 | 40 | 44 | 48 |
| Part 3 Management - Site 4 | 84 | 64 | 44 | 60 | 52 |
| Part 3 Management - Total | 320 | 252 | 204 | 204 | 188 |