| Part 1 Soil Prop. - Site 1 | 90 | 80 | 60 | 70 | 60 |
| Part 1 Soil Prop. - Site 2 | 90 | 80 | 70 | 70 | 80 |
| Part 1 Soil Prop. - Site 3 | 50 | 70 | 60 | 50 | 40 |
| Part 1 Soil Prop. - Site 4 | 100 | 70 | 80 | 90 | 60 |
| Part 1 Soil Prop. - Total | 330 | 300 | 270 | 280 | 240 |
| Part 2 Overall Risk - Site 1 | 15 | 20 | 20 | 20 | 10 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 15 | 10 | 0 |
| Part 2 Overall Risk - Site 4 | 10 | 5 | 15 | 10 | 0 |
| Part 2 Overall Risk - Total | 55 | 55 | 70 | 60 | 30 |
| Part 3 Management - Site 1 | 108 | 80 | 100 | 68 | 72 |
| Part 3 Management - Site 2 | 96 | 100 | 68 | 100 | 96 |
| Part 3 Management - Site 3 | 108 | 104 | 96 | 80 | 96 |
| Part 3 Management - Site 4 | 92 | 84 | 76 | 84 | 80 |
| Part 3 Management - Total | 404 | 368 | 340 | 332 | 344 |