| Part 1 Soil Prop. - Site 1 | 40 | 40 | 40 | 30 | 30 |
| Part 1 Soil Prop. - Site 2 | 30 | 60 | 20 | 50 | 20 |
| Part 1 Soil Prop. - Site 3 | 40 | 50 | 40 | 20 | 40 |
| Part 1 Soil Prop. - Site 4 | 60 | 20 | 40 | 60 | 30 |
| Part 1 Soil Prop. - Total | 170 | 170 | 140 | 160 | 120 |
| Part 2 Overall Risk - Site 1 | 0 | | | | |
| Part 2 Overall Risk - Site 2 | 0 | | | | |
| Part 2 Overall Risk - Site 3 | 5 | | | | |
| Part 2 Overall Risk - Site 4 | 0 | | | | |
| Part 2 Overall Risk - Total | 5 | | | | |
| Part 3 Management - Site 1 | 76 | 80 | 48 | 56 | 72 |
| Part 3 Management - Site 2 | 76 | 76 | 80 | 40 | 36 |
| Part 3 Management - Site 3 | 72 | 64 | 64 | 56 | 28 |
| Part 3 Management - Site 4 | 72 | 52 | 64 | 36 | 32 |
| Part 3 Management - Total | 296 | 272 | 256 | 188 | 168 |