| Part 1 Soil Prop. - Site 1 | 100 | 100 | 70 | 110 | 90 | 100 | 70 | 60 |
| Part 1 Soil Prop. - Site 2 | 50 | 70 | 70 | 50 | 70 | 60 | 80 | 40 |
| Part 1 Soil Prop. - Site 3 | 110 | 100 | 80 | 100 | 80 | 70 | 100 | 70 |
| Part 1 Soil Prop. - Site 4 | 80 | 60 | 80 | 80 | 80 | 110 | 90 | 80 |
| Part 1 Soil Prop. - Total | 340 | 330 | 300 | 340 | 320 | 340 | 340 | 250 |
| Part 2 Overall Risk - Site 1 | 15 | 20 | 5 | | 15 | | | 5 |
| Part 2 Overall Risk - Site 2 | 20 | 15 | 20 | | 10 | | | 5 |
| Part 2 Overall Risk - Site 3 | 20 | 10 | 10 | | 10 | | | 5 |
| Part 2 Overall Risk - Site 4 | 10 | 10 | 15 | | 15 | | | 5 |
| Part 2 Overall Risk - Total | 65 | 55 | 50 | | 50 | | | 20 |
| Part 3 Management - Site 1 | 80 | 76 | 84 | 84 | 80 | 84 | 76 | 84 |
| Part 3 Management - Site 2 | 80 | 88 | 88 | 72 | 76 | 72 | 76 | 80 |
| Part 3 Management - Site 3 | 96 | 76 | 84 | 92 | 60 | 84 | 92 | 80 |
| Part 3 Management - Site 4 | 88 | 76 | 84 | 84 | 84 | 84 | 76 | 84 |
| Part 3 Management - Total | 344 | 316 | 340 | 332 | 300 | 324 | 320 | 328 |