| Part 1 Soil Prop. - Site 1 | 70 | 70 | 50 | 30 | 30 |
| Part 1 Soil Prop. - Site 2 | 80 | 40 | 0 | 30 | 50 |
| Part 1 Soil Prop. - Site 3 | 50 | 30 | 60 | 40 | 40 |
| Part 1 Soil Prop. - Site 4 | 60 | 70 | 60 | 20 | 40 |
| Part 1 Soil Prop. - Total | 260 | 210 | 170 | 120 | 160 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 0 | 5 |
| Part 2 Overall Risk - Site 2 | 20 | 0 | 0 | 0 | 5 |
| Part 2 Overall Risk - Site 3 | 10 | 0 | 5 | 15 | 5 |
| Part 2 Overall Risk - Site 4 | 5 | 20 | 20 | 5 | 0 |
| Part 2 Overall Risk - Total | 55 | 40 | 45 | 20 | 15 |
| Part 3 Management - Site 1 | 72 | 76 | 60 | 68 | 56 |
| Part 3 Management - Site 2 | 84 | 44 | 64 | 72 | 72 |
| Part 3 Management - Site 3 | 108 | 76 | 108 | 88 | 60 |
| Part 3 Management - Site 4 | 68 | 64 | 60 | 64 | 60 |
| Part 3 Management - Total | 332 | 260 | 292 | 292 | 248 |