| Part 1 Soil Prop. - Site 1 | 20 | 70 | 30 | |
| Part 1 Soil Prop. - Site 2 | 30 | 20 | 40 | |
| Part 1 Soil Prop. - Site 3 | 60 | 40 | 40 | |
| Part 1 Soil Prop. - Site 4 | 40 | 30 | 30 | |
| Part 1 Soil Prop. - Total | 150 | 160 | 140 | |
| Part 2 Overall Risk - Site 1 | 5 | | 0 | 0 |
| Part 2 Overall Risk - Site 2 | 5 | | 0 | 0 |
| Part 2 Overall Risk - Site 3 | 15 | | 0 | 5 |
| Part 2 Overall Risk - Site 4 | 0 | | 0 | 0 |
| Part 2 Overall Risk - Total | 25 | | 0 | 5 |
| Part 3 Management - Site 1 | 36 | 52 | 48 | 52 |
| Part 3 Management - Site 2 | 48 | 56 | 52 | 60 |
| Part 3 Management - Site 3 | 68 | 68 | 56 | 64 |
| Part 3 Management - Site 4 | 64 | 36 | 68 | 64 |
| Part 3 Management - Total | 216 | 212 | 224 | 240 |