| Part 1 Soil Prop. - Site 1 | 60 | 30 | 20 | |
| Part 1 Soil Prop. - Site 2 | 20 | 50 | 30 | |
| Part 1 Soil Prop. - Site 3 | 50 | 50 | 20 | |
| Part 1 Soil Prop. - Total | 130 | 130 | 70 | |
| Part 2 Overall Risk - Site 1 | | 5 | | |
| Part 2 Overall Risk - Total | | 5 | | |
| Part 3 Management - Site 1 | 72 | 64 | 60 | 64 |
| Part 3 Management - Site 2 | 48 | 52 | 44 | 72 |
| Part 3 Management - Site 3 | 80 | 64 | 68 | 60 |
| Part 3 Management - Total | 200 | 180 | 172 | 196 |