| Part 1 Soil Prop. - Site 1 | 60 | 30 | 30 | 20 | | | 10 |
| Part 1 Soil Prop. - Site 2 | 70 | 30 | 40 | 30 | | | |
| Part 1 Soil Prop. - Site 3 | 60 | 20 | 30 | 0 | | | 0 |
| Part 1 Soil Prop. - Site 4 | 60 | 20 | 20 | 0 | | | 0 |
| Part 1 Soil Prop. - Total | 250 | 100 | 120 | 50 | | | 10 |
| Part 2 Overall Risk - Site 1 | 0 | 0 | 5 | | | | 5 |
| Part 2 Overall Risk - Site 2 | 0 | 0 | 0 | | 0 | | 5 |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 0 | | 5 | | 5 |
| Part 2 Overall Risk - Site 4 | 0 | 0 | 0 | | 10 | | 5 |
| Part 2 Overall Risk - Total | 10 | 10 | 5 | | 15 | | 20 |
| Part 3 Management - Site 1 | 56 | 40 | 40 | 52 | 52 | 48 | 52 |
| Part 3 Management - Site 2 | 60 | 64 | 44 | 56 | 68 | 40 | 4 |
| Part 3 Management - Site 3 | 64 | 52 | 60 | 40 | 56 | 64 | 24 |
| Part 3 Management - Site 4 | 48 | 64 | 56 | 40 | 36 | 32 | 12 |
| Part 3 Management - Total | 228 | 220 | 200 | 188 | 212 | 184 | 92 |