| Part 1 Soil Prop. - Site 1 | 30 | 40 | 40 | 20 | 40 | 20 | | | 0 | |
| Part 1 Soil Prop. - Site 2 | 40 | 30 | 40 | 30 | 10 | 30 | | | | |
| Part 1 Soil Prop. - Site 3 | 70 | 20 | 20 | 40 | 0 | 10 | 0 | | | |
| Part 1 Soil Prop. - Site 4 | 20 | 20 | 20 | 30 | 10 | 0 | | | 0 | |
| Part 1 Soil Prop. - Total | 160 | 110 | 120 | 120 | 60 | 60 | 0 | | 0 | |
| Part 2 Overall Risk - Site 1 | 5 | 10 | | | 10 | 0 | 15 | 0 | | |
| Part 2 Overall Risk - Site 2 | 5 | 10 | | | 10 | 5 | 5 | 5 | | |
| Part 2 Overall Risk - Site 3 | 5 | 5 | | | 0 | 5 | 0 | 5 | | |
| Part 2 Overall Risk - Site 4 | 10 | 5 | | | 15 | 0 | 10 | 5 | | |
| Part 2 Overall Risk - Total | 25 | 30 | | | 35 | 10 | 30 | 15 | | |
| Part 3 Management - Site 1 | 48 | 56 | 56 | 72 | 52 | 36 | 60 | 68 | 64 | 56 |
| Part 3 Management - Site 2 | 48 | 48 | 60 | 48 | 44 | 60 | 44 | 48 | 36 | 48 |
| Part 3 Management - Site 3 | 52 | 64 | 68 | 60 | 68 | 48 | 56 | 60 | 44 | 40 |
| Part 3 Management - Site 4 | 48 | 64 | 60 | 52 | 60 | 80 | 52 | 48 | 60 | 44 |
| Part 3 Management - Total | 196 | 232 | 244 | 232 | 224 | 224 | 212 | 224 | 204 | 188 |