| Part 1 Soil Prop. - Site 1 | 70 | 30 | 40 | 20 |
| Part 1 Soil Prop. - Site 2 | 40 | 70 | 30 | 20 |
| Part 1 Soil Prop. - Site 3 | 70 | 60 | 50 | 0 |
| Part 1 Soil Prop. - Site 4 | 80 | 50 | 20 | 40 |
| Part 1 Soil Prop. - Total | 260 | 210 | 140 | 80 |
| Part 2 Overall Risk - Site 1 | 5 | 10 | 10 | 0 |
| Part 2 Overall Risk - Site 2 | 15 | 15 | 5 | 15 |
| Part 2 Overall Risk - Site 3 | 15 | 15 | 5 | 0 |
| Part 2 Overall Risk - Site 4 | 20 | 10 | 15 | 5 |
| Part 2 Overall Risk - Total | 55 | 50 | 35 | 20 |
| Part 3 Management - Site 1 | 52 | 52 | 48 | 72 |
| Part 3 Management - Site 2 | 48 | 36 | 48 | 36 |
| Part 3 Management - Site 3 | 56 | 56 | 44 | 56 |
| Part 3 Management - Site 4 | 36 | 60 | 48 | 32 |
| Part 3 Management - Total | 192 | 204 | 188 | 196 |