| Part 1 Soil Prop. - Site 1 | 60 | 30 | 60 | 60 | 0 |
| Part 1 Soil Prop. - Site 2 | 80 | 60 | 60 | 60 | 0 |
| Part 1 Soil Prop. - Site 3 | 50 | 30 | 40 | 30 | 0 |
| Part 1 Soil Prop. - Site 4 | 40 | 30 | 60 | 40 | 0 |
| Part 1 Soil Prop. - Total | 230 | 150 | 220 | 190 | 0 |
| Part 2 Overall Risk - Site 1 | 5 | 20 | 0 | | 0 |
| Part 2 Overall Risk - Site 2 | 20 | 0 | 5 | | 10 |
| Part 2 Overall Risk - Site 3 | 5 | 0 | 5 | | 15 |
| Part 2 Overall Risk - Site 4 | 5 | 15 | 0 | | 0 |
| Part 2 Overall Risk - Total | 35 | 35 | 10 | | 25 |
| Part 3 Management - Site 1 | 84 | 80 | 56 | 60 | 64 |
| Part 3 Management - Site 2 | 88 | 80 | 72 | 52 | 32 |
| Part 3 Management - Site 3 | 96 | 88 | 64 | 48 | 68 |
| Part 3 Management - Site 4 | 64 | 64 | 68 | 44 | 52 |
| Part 3 Management - Total | 332 | 312 | 260 | 204 | 216 |