| Part 1 Soil Prop. - Site 1 | 80 | 40 | 70 | 50 |
| Part 1 Soil Prop. - Site 2 | 90 | 60 | 60 | 50 |
| Part 1 Soil Prop. - Site 3 | 60 | 80 | 20 | 50 |
| Part 1 Soil Prop. - Site 4 | 90 | 60 | 80 | 40 |
| Part 1 Soil Prop. - Total | 320 | 240 | 230 | 190 |
| Part 2 Overall Risk - Site 1 | 0 | 20 | 20 | 0 |
| Part 2 Overall Risk - Site 2 | 20 | 0 | 0 | 0 |
| Part 2 Overall Risk - Site 3 | 20 | 10 | 0 | 5 |
| Part 2 Overall Risk - Site 4 | 20 | 10 | 20 | 0 |
| Part 2 Overall Risk - Total | 60 | 40 | 40 | 5 |
| Part 3 Management - Site 1 | 112 | 108 | 112 | 56 |
| Part 3 Management - Site 2 | 96 | 100 | 96 | 56 |
| Part 3 Management - Site 3 | 88 | 84 | 76 | 52 |
| Part 3 Management - Site 4 | 104 | 108 | 104 | 72 |
| Part 3 Management - Total | 400 | 400 | 388 | 236 |