| Part 1 Soil Prop. - Site 1 | 60 | 20 | | 10 |
| Part 1 Soil Prop. - Site 2 | 30 | 20 | | 0 |
| Part 1 Soil Prop. - Site 3 | 60 | 20 | | |
| Part 1 Soil Prop. - Site 4 | 40 | 50 | 10 | |
| Part 1 Soil Prop. - Total | 190 | 110 | 10 | 10 |
| Part 2 Overall Risk - Site 1 | 5 | 5 | 5 | |
| Part 2 Overall Risk - Site 2 | 10 | 0 | 0 | |
| Part 2 Overall Risk - Site 3 | 5 | 15 | 5 | |
| Part 2 Overall Risk - Site 4 | 15 | 5 | 5 | |
| Part 2 Overall Risk - Total | 35 | 25 | 15 | |
| Part 3 Management - Site 1 | 48 | 20 | 48 | 48 |
| Part 3 Management - Site 2 | 48 | 48 | 48 | 56 |
| Part 3 Management - Site 3 | 60 | 56 | 60 | 44 |
| Part 3 Management - Site 4 | 48 | 48 | 56 | 56 |
| Part 3 Management - Total | 204 | 172 | 212 | 204 |