| Part 1 Soil Prop. - Site 1 | 80 | 80 | 60 | 60 | 90 | 90 |
| Part 1 Soil Prop. - Site 2 | 100 | 80 | 60 | 40 | 80 | 60 |
| Part 1 Soil Prop. - Site 3 | 80 | 80 | 70 | 80 | 90 | 70 |
| Part 1 Soil Prop. - Site 4 | 60 | 90 | 80 | 80 | 70 | 70 |
| Part 1 Soil Prop. - Total | 320 | 330 | 270 | 260 | 330 | 290 |
| Part 2 Overall Risk - Site 1 | 15 | 10 | 15 | 20 | 0 | 5 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 20 | 15 | 0 | 0 |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 5 | 10 | 0 | 5 |
| Part 2 Overall Risk - Site 4 | 15 | 15 | 10 | 10 | 0 | 5 |
| Part 2 Overall Risk - Total | 60 | 55 | 50 | 55 | 0 | 15 |
| Part 3 Management - Site 1 | 84 | 80 | 64 | 60 | 48 | 56 |
| Part 3 Management - Site 2 | 92 | 72 | 76 | 64 | 76 | 68 |
| Part 3 Management - Site 3 | 76 | 80 | 76 | 68 | 56 | 72 |
| Part 3 Management - Site 4 | 84 | 76 | 64 | 68 | 56 | 64 |
| Part 3 Management - Total | 336 | 308 | 280 | 260 | 236 | 260 |