| Part 1 Soil Prop. - Site 1 | 30 | 50 | 40 | | |
| Part 1 Soil Prop. - Site 2 | 60 | 40 | 10 | 50 | |
| Part 1 Soil Prop. - Site 3 | 60 | 40 | 60 | 40 | |
| Part 1 Soil Prop. - Site 4 | 40 | 40 | 20 | 40 | |
| Part 1 Soil Prop. - Total | 190 | 170 | 130 | 130 | |
| Part 2 Overall Risk - Site 1 | 0 | 0 | 5 | | |
| Part 2 Overall Risk - Site 2 | 0 | 5 | 0 | | |
| Part 2 Overall Risk - Site 3 | 10 | 5 | 10 | | |
| Part 2 Overall Risk - Site 4 | 5 | 5 | 0 | | |
| Part 2 Overall Risk - Total | 15 | 15 | 15 | | |
| Part 3 Management - Site 1 | 88 | 80 | 52 | 36 | 40 |
| Part 3 Management - Site 2 | 68 | 84 | 72 | 52 | 40 |
| Part 3 Management - Site 3 | 80 | 72 | 84 | 56 | 36 |
| Part 3 Management - Site 4 | 52 | 52 | 56 | 60 | 20 |
| Part 3 Management - Total | 288 | 288 | 264 | 204 | 136 |