| Part 1 Soil Prop. - Site 1 | 70 | 50 | 50 | 40 | 40 | 50 |
| Part 1 Soil Prop. - Site 2 | 60 | 20 | 60 | 40 | 60 | 30 |
| Part 1 Soil Prop. - Site 3 | 50 | 80 | 30 | 60 | 40 | 30 |
| Part 1 Soil Prop. - Site 4 | 70 | 80 | 40 | 40 | 50 | 40 |
| Part 1 Soil Prop. - Total | 250 | 230 | 180 | 180 | 190 | 150 |
| Part 2 Overall Risk - Site 1 | 0 | 0 | 10 | 0 | 0 | 0 |
| Part 2 Overall Risk - Site 2 | 5 | 0 | 5 | 5 | 10 | 0 |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 10 | 5 | 10 | 0 |
| Part 2 Overall Risk - Site 4 | 10 | 10 | 10 | 10 | 10 | 5 |
| Part 2 Overall Risk - Total | 25 | 20 | 35 | 20 | 30 | 5 |
| Part 3 Management - Site 1 | 100 | 64 | 68 | 56 | 60 | 44 |
| Part 3 Management - Site 2 | 92 | 76 | 72 | 68 | 48 | 60 |
| Part 3 Management - Site 3 | 88 | 64 | 76 | 68 | 56 | 76 |
| Part 3 Management - Site 4 | 68 | 72 | 60 | 64 | 52 | 44 |
| Part 3 Management - Total | 348 | 276 | 276 | 256 | 216 | 224 |