| Part 1 Soil Prop. - Site 1 | 40 | 20 | 30 |
| Part 1 Soil Prop. - Site 2 | 10 | 70 | 60 |
| Part 1 Soil Prop. - Site 3 | 70 | 50 | 40 |
| Part 1 Soil Prop. - Site 4 | 60 | 10 | 60 |
| Part 1 Soil Prop. - Total | 180 | 150 | 190 |
| Part 2 Overall Risk - Site 1 | 0 | 0 | 0 |
| Part 2 Overall Risk - Site 2 | 5 | 15 | 10 |
| Part 2 Overall Risk - Site 3 | 0 | 20 | 15 |
| Part 2 Overall Risk - Site 4 | 5 | 5 | 10 |
| Part 2 Overall Risk - Total | 10 | 40 | 35 |
| Part 3 Management - Site 1 | 76 | 84 | 52 |
| Part 3 Management - Site 2 | 84 | 84 | 84 |
| Part 3 Management - Site 3 | 108 | 100 | 88 |
| Part 3 Management - Site 4 | 88 | 80 | 72 |
| Part 3 Management - Total | 356 | 348 | 296 |