| Part 1 Soil Prop. - Site 1 | 70 | 60 | 40 | 40 |
| Part 1 Soil Prop. - Site 2 | 70 | 90 | 60 | 40 |
| Part 1 Soil Prop. - Site 3 | 30 | 60 | 10 | 30 |
| Part 1 Soil Prop. - Site 4 | 40 | 30 | 30 | 40 |
| Part 1 Soil Prop. - Total | 210 | 240 | 140 | 150 |
| Part 2 Overall Risk - Site 1 | 5 | | 0 | |
| Part 2 Overall Risk - Site 2 | 10 | | 20 | |
| Part 2 Overall Risk - Site 3 | 5 | | 5 | |
| Part 2 Overall Risk - Site 4 | 10 | | 5 | |
| Part 2 Overall Risk - Total | 30 | | 30 | |
| Part 3 Management - Site 1 | 36 | 40 | 44 | 80 |
| Part 3 Management - Site 2 | 48 | 52 | 72 | 64 |
| Part 3 Management - Site 3 | 44 | 48 | 36 | 48 |
| Part 3 Management - Site 4 | 68 | 60 | 68 | 48 |
| Part 3 Management - Total | 196 | 200 | 220 | 240 |