| Part 1 Soil Prop. - Site 1 | 60 | 70 | 80 | 80 | 60 |
| Part 1 Soil Prop. - Site 2 | 70 | 50 | 50 | 20 | 50 |
| Part 1 Soil Prop. - Site 3 | 70 | 60 | 30 | 70 | 70 |
| Part 1 Soil Prop. - Site 4 | 60 | 60 | 80 | 50 | 20 |
| Part 1 Soil Prop. - Total | 260 | 240 | 240 | 220 | 200 |
| Part 2 Overall Risk - Site 1 | 10 | 15 | 15 | 15 | 0 |
| Part 2 Overall Risk - Site 2 | 15 | 10 | 20 | 15 | 5 |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 5 | 0 | 10 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 20 | 5 |
| Part 2 Overall Risk - Total | 55 | 55 | 60 | 50 | 20 |
| Part 3 Management - Site 1 | 108 | 88 | 84 | 80 | 60 |
| Part 3 Management - Site 2 | 96 | 96 | 76 | 72 | 48 |
| Part 3 Management - Site 3 | 108 | 72 | 88 | 80 | 36 |
| Part 3 Management - Site 4 | 64 | 108 | 76 | 84 | 48 |
| Part 3 Management - Total | 376 | 364 | 324 | 316 | 192 |