| Part 1 Soil Prop. - Site 1 | 50 | 50 | 60 | 50 |
| Part 1 Soil Prop. - Site 2 | 50 | 80 | 50 | 50 |
| Part 1 Soil Prop. - Site 3 | 40 | 50 | 30 | 10 |
| Part 1 Soil Prop. - Site 4 | 90 | 50 | 50 | 50 |
| Part 1 Soil Prop. - Total | 230 | 230 | 190 | 160 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | |
| Part 2 Overall Risk - Site 2 | 20 | 0 | 0 | 15 |
| Part 2 Overall Risk - Site 3 | 0 | 5 | 0 | 0 |
| Part 2 Overall Risk - Site 4 | 15 | 5 | 15 | 15 |
| Part 2 Overall Risk - Total | 55 | 30 | 35 | 30 |
| Part 3 Management - Site 1 | 72 | 76 | 68 | 56 |
| Part 3 Management - Site 2 | 52 | 84 | 52 | 64 |
| Part 3 Management - Site 3 | 80 | 72 | 44 | 72 |
| Part 3 Management - Site 4 | 92 | 80 | 60 | 44 |
| Part 3 Management - Total | 296 | 312 | 224 | 236 |