| Part 1 Soil Prop. - Site 1 | 50 | 40 | 0 | | 10 |
| Part 1 Soil Prop. - Site 2 | 40 | 40 | 10 | | 0 |
| Part 1 Soil Prop. - Site 3 | 30 | 20 | 50 | | 0 |
| Part 1 Soil Prop. - Site 4 | 30 | 60 | 20 | | 10 |
| Part 1 Soil Prop. - Total | 150 | 160 | 80 | | 20 |
| Part 2 Overall Risk - Site 1 | 10 | 0 | | | 5 |
| Part 2 Overall Risk - Site 2 | 10 | 5 | | | 5 |
| Part 2 Overall Risk - Site 3 | 5 | 0 | | | 0 |
| Part 2 Overall Risk - Site 4 | 20 | 0 | | | 0 |
| Part 2 Overall Risk - Total | 45 | 5 | | | 10 |
| Part 3 Management - Site 1 | 64 | 72 | 60 | 44 | 20 |
| Part 3 Management - Site 2 | 56 | 60 | 36 | 68 | 28 |
| Part 3 Management - Site 3 | 64 | 64 | 24 | 52 | 24 |
| Part 3 Management - Site 4 | 48 | 64 | 68 | 64 | 24 |
| Part 3 Management - Total | 232 | 260 | 188 | 228 | 96 |