| Part 1 Soil Prop. - Site 1 | 70 | 30 | 50 | 40 |
| Part 1 Soil Prop. - Site 2 | 80 | 30 | 70 | 50 |
| Part 1 Soil Prop. - Site 3 | 60 | 20 | 50 | 50 |
| Part 1 Soil Prop. - Site 4 | 60 | 40 | 60 | 70 |
| Part 1 Soil Prop. - Total | 270 | 120 | 230 | 210 |
| Part 2 Overall Risk - Site 1 | 10 | | 0 | 5 |
| Part 2 Overall Risk - Site 2 | 15 | | 0 | 5 |
| Part 2 Overall Risk - Site 3 | 10 | | 15 | 5 |
| Part 2 Overall Risk - Site 4 | 15 | | 20 | 0 |
| Part 2 Overall Risk - Total | 50 | | 35 | 15 |
| Part 3 Management - Site 1 | 80 | 80 | 60 | 104 |
| Part 3 Management - Site 2 | 92 | 88 | 40 | 12 |
| Part 3 Management - Site 3 | 88 | 88 | 56 | 12 |
| Part 3 Management - Site 4 | 92 | 92 | 44 | 4 |
| Part 3 Management - Total | 352 | 348 | 200 | 132 |