| Part 1 Soil Prop. - Site 1 | 30 | 60 | 30 | 20 | | 0 |
| Part 1 Soil Prop. - Site 2 | 30 | 20 | 60 | 10 | | 10 |
| Part 1 Soil Prop. - Site 3 | 40 | 50 | 20 | 60 | | 20 |
| Part 1 Soil Prop. - Site 4 | 50 | 30 | 20 | 20 | | |
| Part 1 Soil Prop. - Total | 150 | 160 | 130 | 110 | | 30 |
| Part 2 Overall Risk - Site 1 | 5 | 15 | 15 | | 15 | |
| Part 2 Overall Risk - Site 2 | 0 | 0 | | | 15 | |
| Part 2 Overall Risk - Site 3 | 0 | 0 | 20 | | 20 | |
| Part 2 Overall Risk - Site 4 | 0 | 0 | 20 | | 20 | |
| Part 2 Overall Risk - Total | 5 | 15 | 55 | | 70 | |
| Part 3 Management - Site 1 | 88 | 72 | 76 | 64 | 80 | |
| Part 3 Management - Site 2 | 80 | 72 | 64 | 60 | 64 | |
| Part 3 Management - Site 3 | 84 | 84 | 80 | 64 | 72 | |
| Part 3 Management - Site 4 | 88 | 76 | 72 | 68 | 80 | |
| Part 3 Management - Total | 340 | 304 | 292 | 256 | 296 | |