| Part 1 Soil Prop. - Site 1 | 30 | 40 | 40 | |
| Part 1 Soil Prop. - Site 2 | 60 | 30 | 30 | 10 |
| Part 1 Soil Prop. - Site 3 | 60 | 80 | 20 | |
| Part 1 Soil Prop. - Site 4 | 40 | 40 | 40 | 10 |
| Part 1 Soil Prop. - Total | 190 | 190 | 130 | 20 |
| Part 2 Overall Risk - Site 1 | | 0 | 0 | 5 |
| Part 2 Overall Risk - Site 2 | | 10 | 5 | 5 |
| Part 2 Overall Risk - Site 3 | | 0 | 5 | 10 |
| Part 2 Overall Risk - Site 4 | | 5 | 0 | 5 |
| Part 2 Overall Risk - Total | | 15 | 10 | 25 |
| Part 3 Management - Site 1 | 52 | 32 | 56 | 48 |
| Part 3 Management - Site 2 | 44 | 44 | 60 | 56 |
| Part 3 Management - Site 3 | 44 | 52 | 44 | 40 |
| Part 3 Management - Site 4 | 40 | 36 | 36 | 60 |
| Part 3 Management - Total | 180 | 164 | 196 | 204 |