| Part 1 Soil Prop. - Site 1 | 10 | 20 |
| Part 1 Soil Prop. - Site 2 | 20 | 50 |
| Part 1 Soil Prop. - Site 3 | 10 | 20 |
| Part 1 Soil Prop. - Site 4 | | 0 |
| Part 1 Soil Prop. - Total | 40 | 90 |
| Part 2 Overall Risk - Site 1 | | 5 |
| Part 2 Overall Risk - Site 2 | | 15 |
| Part 2 Overall Risk - Site 3 | | 5 |
| Part 2 Overall Risk - Total | | 25 |
| Part 3 Management - Site 1 | 44 | 20 |
| Part 3 Management - Site 2 | 48 | |
| Part 3 Management - Site 3 | 48 | 0 |
| Part 3 Management - Site 4 | | 0 |
| Part 3 Management - Total | 140 | 20 |