| Part 1 Soil Prop. - Site 1 | 40 | 20 | |
| Part 1 Soil Prop. - Site 2 | 40 | 30 | |
| Part 1 Soil Prop. - Site 3 | 50 | 40 | |
| Part 1 Soil Prop. - Site 4 | 30 | 60 | |
| Part 1 Soil Prop. - Total | 160 | 150 | |
| Part 2 Overall Risk - Site 1 | 20 | 15 | 0 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 0 |
| Part 2 Overall Risk - Site 3 | 0 | 0 | 20 |
| Part 2 Overall Risk - Site 4 | 10 | 10 | 0 |
| Part 2 Overall Risk - Total | 50 | 45 | 20 |
| Part 3 Management - Site 1 | 108 | 60 | 96 |
| Part 3 Management - Site 2 | 92 | 72 | 72 |
| Part 3 Management - Site 3 | 104 | 68 | 68 |
| Part 3 Management - Site 4 | 100 | 76 | 68 |
| Part 3 Management - Total | 404 | 276 | 304 |