| Part 1 Soil Prop. - Site 1 | 60 | 50 | 60 | 30 | 0 |
| Part 1 Soil Prop. - Site 2 | 40 | 50 | 40 | 60 | 10 |
| Part 1 Soil Prop. - Site 3 | 30 | 20 | 30 | 40 | 0 |
| Part 1 Soil Prop. - Site 4 | 60 | 60 | 30 | 30 | 10 |
| Part 1 Soil Prop. - Total | 190 | 180 | 160 | 160 | 20 |
| Part 2 Overall Risk - Site 1 | 15 | 5 | 5 | | 5 |
| Part 2 Overall Risk - Site 2 | 20 | 0 | 0 | | 20 |
| Part 2 Overall Risk - Site 3 | | 20 | 20 | | 0 |
| Part 2 Overall Risk - Site 4 | 10 | 0 | 5 | | 15 |
| Part 2 Overall Risk - Total | 45 | 25 | 30 | | 40 |
| Part 3 Management - Site 1 | 84 | 96 | 60 | 64 | 68 |
| Part 3 Management - Site 2 | 64 | 76 | 36 | 40 | 60 |
| Part 3 Management - Site 3 | 88 | 84 | 72 | 68 | 92 |
| Part 3 Management - Site 4 | 88 | 96 | 56 | 48 | 60 |
| Part 3 Management - Total | 324 | 352 | 224 | 220 | 280 |