| Part 1 Soil Prop. - Site 1 | 50 | 50 | 30 | |
| Part 1 Soil Prop. - Site 2 | 30 | 20 | 20 | |
| Part 1 Soil Prop. - Site 3 | 10 | 50 | 20 | |
| Part 1 Soil Prop. - Site 4 | 50 | 30 | 40 | |
| Part 1 Soil Prop. - Total | 140 | 150 | 110 | |
| Part 2 Overall Risk - Site 1 | 5 | | 0 | |
| Part 2 Overall Risk - Site 2 | 5 | | 0 | |
| Part 2 Overall Risk - Site 3 | 5 | | 5 | |
| Part 2 Overall Risk - Site 4 | 5 | | 0 | |
| Part 2 Overall Risk - Total | 20 | | 5 | |
| Part 3 Management - Site 1 | 36 | 56 | 48 | 68 |
| Part 3 Management - Site 2 | 56 | 52 | 40 | 52 |
| Part 3 Management - Site 3 | 64 | 48 | 40 | 40 |
| Part 3 Management - Site 4 | 60 | 52 | 44 | 56 |
| Part 3 Management - Total | 216 | 208 | 172 | 216 |