| Part 1 Soil Prop. - Site 1 | 60 | 40 | 70 | 30 | |
| Part 1 Soil Prop. - Site 2 | 70 | 30 | 50 | 20 | |
| Part 1 Soil Prop. - Site 3 | 50 | 50 | 50 | 50 | |
| Part 1 Soil Prop. - Site 4 | 80 | 40 | 50 | 70 | |
| Part 1 Soil Prop. - Total | 260 | 160 | 220 | 170 | |
| Part 2 Overall Risk - Site 1 | 10 | 10 | 10 | 10 | |
| Part 2 Overall Risk - Site 2 | 10 | 15 | 15 | 10 | |
| Part 2 Overall Risk - Site 3 | 20 | 15 | 20 | 10 | |
| Part 2 Overall Risk - Site 4 | 20 | 10 | 10 | 15 | |
| Part 2 Overall Risk - Total | 60 | 50 | 55 | 45 | |
| Part 3 Management - Site 1 | 92 | 84 | 76 | 72 | 100 |
| Part 3 Management - Site 2 | 92 | 92 | 64 | 64 | 96 |
| Part 3 Management - Site 3 | 84 | 100 | 88 | 84 | 96 |
| Part 3 Management - Site 4 | 100 | 104 | 80 | 76 | 116 |
| Part 3 Management - Total | 368 | 380 | 308 | 296 | 408 |