| Part 1 Soil Prop. - Site 1 | 80 | 70 | 80 | 90 | 100 |
| Part 1 Soil Prop. - Site 2 | 60 | 60 | 90 | 90 | 70 |
| Part 1 Soil Prop. - Site 3 | 80 | 100 | 80 | 80 | 70 |
| Part 1 Soil Prop. - Site 4 | 90 | 60 | 100 | 90 | 80 |
| Part 1 Soil Prop. - Total | 310 | 290 | 350 | 350 | 320 |
| Part 2 Overall Risk - Site 1 | 10 | 15 | 20 | 20 | 15 |
| Part 2 Overall Risk - Site 2 | 20 | 10 | 15 | 5 | 15 |
| Part 2 Overall Risk - Site 3 | 10 | 15 | 10 | 15 | 10 |
| Part 2 Overall Risk - Site 4 | 20 | 10 | 20 | 20 | 10 |
| Part 2 Overall Risk - Total | 60 | 50 | 65 | 60 | 50 |
| Part 3 Management - Site 1 | 100 | 108 | 92 | 92 | 104 |
| Part 3 Management - Site 2 | 100 | 100 | 88 | 88 | 80 |
| Part 3 Management - Site 3 | 84 | 92 | 60 | 68 | 84 |
| Part 3 Management - Site 4 | 108 | 108 | 92 | 92 | 96 |
| Part 3 Management - Total | 392 | 408 | 332 | 340 | 364 |