| Part 1 Soil Prop. - Site 1 | 60 | 80 | 70 | 80 | 40 |
| Part 1 Soil Prop. - Site 2 | 70 | 80 | 80 | 110 | 10 |
| Part 1 Soil Prop. - Site 3 | 90 | 80 | 60 | 40 | 20 |
| Part 1 Soil Prop. - Site 4 | 90 | 70 | 60 | 50 | 20 |
| Part 1 Soil Prop. - Total | 310 | 310 | 270 | 280 | 90 |
| Part 2 Overall Risk - Site 1 | 15 | 10 | 10 | 20 | 15 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 15 | 15 | 5 |
| Part 2 Overall Risk - Site 3 | 5 | 10 | 15 | 10 | 15 |
| Part 2 Overall Risk - Site 4 | 20 | 15 | 15 | 20 | 15 |
| Part 2 Overall Risk - Total | 60 | 55 | 55 | 65 | 50 |
| Part 3 Management - Site 1 | 104 | 88 | 80 | 96 | 60 |
| Part 3 Management - Site 2 | 92 | 92 | 96 | 96 | 56 |
| Part 3 Management - Site 3 | 92 | 88 | 104 | 92 | 56 |
| Part 3 Management - Site 4 | 100 | 92 | 84 | 92 | 60 |
| Part 3 Management - Total | 388 | 360 | 364 | 376 | 232 |