| Part 1 Soil Prop. - Site 1 | 60 | 60 | 40 | 60 | | 20 |
| Part 1 Soil Prop. - Site 2 | 70 | 50 | 50 | 60 | 0 | 50 |
| Part 1 Soil Prop. - Site 3 | 60 | 30 | 60 | 40 | | 0 |
| Part 1 Soil Prop. - Site 4 | 50 | 50 | 50 | 50 | | 0 |
| Part 1 Soil Prop. - Total | 240 | 190 | 200 | 210 | 0 | 70 |
| Part 2 Overall Risk - Site 1 | 10 | 20 | 10 | 0 | 10 | 20 |
| Part 2 Overall Risk - Site 2 | 20 | 10 | 10 | 5 | 20 | 20 |
| Part 2 Overall Risk - Site 3 | 20 | 5 | 0 | 5 | 15 | 10 |
| Part 2 Overall Risk - Site 4 | 10 | 15 | 10 | 10 | 10 | 5 |
| Part 2 Overall Risk - Total | 60 | 50 | 30 | 20 | 55 | 55 |
| Part 3 Management - Site 1 | 88 | 92 | 72 | 72 | 100 | 80 |
| Part 3 Management - Site 2 | 96 | 76 | 80 | 80 | 108 | 96 |
| Part 3 Management - Site 3 | 72 | 60 | 56 | 72 | 84 | 64 |
| Part 3 Management - Site 4 | 96 | 92 | 80 | 64 | 112 | 96 |
| Part 3 Management - Total | 352 | 320 | 288 | 288 | 404 | 336 |