| Part 1 Soil Prop. - Site 1 | 90 | 50 | 70 | 70 | 90 | 30 |
| Part 1 Soil Prop. - Site 2 | 90 | 50 | 70 | 60 | 60 | 30 |
| Part 1 Soil Prop. - Site 3 | 50 | 90 | 50 | 50 | 70 | 20 |
| Part 1 Soil Prop. - Site 4 | 60 | 90 | 90 | 50 | 70 | 40 |
| Part 1 Soil Prop. - Total | 290 | 280 | 280 | 230 | 290 | 120 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 15 | 10 | 10 | 15 |
| Part 2 Overall Risk - Site 2 | 20 | 5 | 15 | 15 | 10 | 10 |
| Part 2 Overall Risk - Site 3 | 5 | 5 | 5 | 5 | | 15 |
| Part 2 Overall Risk - Site 4 | 20 | 0 | 20 | 10 | 10 | 20 |
| Part 2 Overall Risk - Total | 65 | 30 | 55 | 40 | 30 | 60 |
| Part 3 Management - Site 1 | 72 | 84 | 76 | 76 | 40 | 32 |
| Part 3 Management - Site 2 | 76 | 76 | 92 | 60 | 44 | 24 |
| Part 3 Management - Site 3 | 76 | 84 | 76 | 76 | 40 | 44 |
| Part 3 Management - Site 4 | 88 | 88 | 56 | 72 | 64 | 20 |
| Part 3 Management - Total | 312 | 332 | 300 | 284 | 188 | 120 |