| Part 1 Soil Prop. - Site 1 | 110 | 70 | 50 | 60 | 50 |
| Part 1 Soil Prop. - Site 2 | 110 | 90 | 90 | 100 | 60 |
| Part 1 Soil Prop. - Site 3 | 70 | 90 | 90 | 80 | 70 |
| Part 1 Soil Prop. - Site 4 | 90 | 80 | 60 | 70 | 70 |
| Part 1 Soil Prop. - Total | 380 | 330 | 290 | 310 | 250 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 20 | |
| Part 2 Overall Risk - Site 2 | 20 | 15 | 20 | 0 | |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 5 | 10 | |
| Part 2 Overall Risk - Site 4 | 20 | 5 | 5 | 0 | |
| Part 2 Overall Risk - Total | 70 | 50 | 50 | 30 | |
| Part 3 Management - Site 1 | 88 | 72 | 92 | | 72 |
| Part 3 Management - Site 2 | 92 | 72 | 92 | 88 | 72 |
| Part 3 Management - Site 3 | 84 | 76 | 72 | 72 | 72 |
| Part 3 Management - Site 4 | 84 | 88 | 64 | 64 | 64 |
| Part 3 Management - Total | 348 | 308 | 320 | 224 | 280 |