| Part 1 Soil Prop. - Site 1 | 70 | 90 | 60 | 80 | 60 | 30 |
| Part 1 Soil Prop. - Site 2 | 80 | 70 | 70 | 60 | 50 | 80 |
| Part 1 Soil Prop. - Site 3 | 50 | 60 | 60 | 90 | 70 | 20 |
| Part 1 Soil Prop. - Site 4 | 50 | 70 | 30 | 70 | 60 | 60 |
| Part 1 Soil Prop. - Total | 250 | 290 | 220 | 300 | 240 | 190 |
| Part 2 Overall Risk - Site 1 | 10 | 20 | 20 | 15 | 20 | 20 |
| Part 2 Overall Risk - Site 2 | 10 | | 20 | 10 | 0 | 20 |
| Part 2 Overall Risk - Site 3 | 15 | 20 | 20 | 10 | 15 | 20 |
| Part 2 Overall Risk - Site 4 | 20 | | 20 | 15 | 10 | 0 |
| Part 2 Overall Risk - Total | 55 | 40 | 80 | 50 | 45 | 60 |
| Part 3 Management - Site 1 | 96 | 80 | 92 | 72 | 100 | 80 |
| Part 3 Management - Site 2 | 92 | 84 | 80 | 72 | 56 | 64 |
| Part 3 Management - Site 3 | 100 | 80 | 84 | 80 | 84 | 76 |
| Part 3 Management - Site 4 | 88 | 80 | 76 | 80 | 84 | 76 |
| Part 3 Management - Total | 376 | 324 | 332 | 304 | 324 | 296 |