| Part 1 Soil Prop. - Site 1 | 40 | 40 | 50 | 30 | 20 | 10 |
| Part 1 Soil Prop. - Site 2 | 50 | 60 | 30 | 40 | 20 | 0 |
| Part 1 Soil Prop. - Site 3 | 60 | 50 | 20 | 50 | 10 | 40 |
| Part 1 Soil Prop. - Site 4 | 20 | 40 | 60 | 40 | 20 | 10 |
| Part 1 Soil Prop. - Total | 170 | 190 | 160 | 160 | 70 | 60 |
| Part 2 Overall Risk - Site 1 | 20 | 0 | 0 | 0 | | |
| Part 2 Overall Risk - Site 2 | 15 | 0 | 0 | 10 | | |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 10 | 10 | | |
| Part 2 Overall Risk - Site 4 | 20 | 0 | 0 | 5 | | |
| Part 2 Overall Risk - Total | 65 | 10 | 10 | 25 | | |
| Part 3 Management - Site 1 | 76 | 56 | 56 | 56 | 56 | 36 |
| Part 3 Management - Site 2 | 60 | 68 | 60 | 60 | 64 | 56 |
| Part 3 Management - Site 3 | 60 | 72 | 68 | 32 | 64 | 40 |
| Part 3 Management - Site 4 | 52 | 68 | 60 | 44 | 48 | 64 |
| Part 3 Management - Total | 248 | 264 | 244 | 192 | 232 | 196 |