| Part 1 Soil Prop. - Site 1 | 80 | 80 | 90 | 90 | 90 | 90 | 50 |
| Part 1 Soil Prop. - Site 2 | 80 | 90 | 60 | 60 | 60 | 60 | 60 |
| Part 1 Soil Prop. - Site 3 | 80 | 80 | 80 | 70 | 70 | 50 | 60 |
| Part 1 Soil Prop. - Site 4 | 80 | 70 | 90 | 110 | 70 | 70 | 50 |
| Part 1 Soil Prop. - Total | 320 | 320 | 320 | 330 | 290 | 270 | 220 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 0 | 20 | 0 | 5 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 20 | 0 | 15 | 0 | 20 |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 10 | 10 | 15 | 5 | 10 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 20 | 10 | 0 | 15 |
| Part 2 Overall Risk - Total | 70 | 70 | 70 | 30 | 60 | 5 | 50 |
| Part 3 Management - Site 1 | 108 | 108 | 112 | 112 | 100 | 104 | 96 |
| Part 3 Management - Site 2 | 104 | 104 | 92 | 100 | 92 | 84 | 68 |
| Part 3 Management - Site 3 | 92 | 92 | 80 | 92 | 84 | 76 | 72 |
| Part 3 Management - Site 4 | 104 | 100 | 112 | 112 | 100 | 112 | 64 |
| Part 3 Management - Total | 408 | 404 | 396 | 416 | 376 | 376 | 300 |