| Part 1 Soil Prop. - Site 1 | 60 | 60 | 80 | 60 |
| Part 1 Soil Prop. - Site 2 | 90 | 40 | 50 | 20 |
| Part 1 Soil Prop. - Site 3 | 30 | 30 | 30 | 40 |
| Part 1 Soil Prop. - Site 4 | 40 | 20 | 0 | 50 |
| Part 1 Soil Prop. - Total | 220 | 150 | 160 | 170 |
| Part 2 Overall Risk - Site 1 | 15 | 20 | 20 | 10 |
| Part 2 Overall Risk - Site 2 | 10 | 5 | 5 | 5 |
| Part 2 Overall Risk - Site 3 | 0 | 15 | 0 | 5 |
| Part 2 Overall Risk - Site 4 | 0 | 0 | 0 | 10 |
| Part 2 Overall Risk - Total | 25 | 40 | 25 | 30 |
| Part 3 Management - Site 1 | 100 | 84 | 80 | 64 |
| Part 3 Management - Site 2 | 108 | 84 | 84 | 64 |
| Part 3 Management - Site 3 | 100 | 88 | 80 | 72 |
| Part 3 Management - Site 4 | 96 | 80 | 68 | 56 |
| Part 3 Management - Total | 404 | 336 | 312 | 256 |