| Part 1 Soil Prop. - Site 1 | 50 | 50 | 20 | 60 |
| Part 1 Soil Prop. - Site 2 | 30 | 60 | 60 | 50 |
| Part 1 Soil Prop. - Site 3 | 80 | 70 | 50 | 40 |
| Part 1 Soil Prop. - Site 4 | 50 | 60 | 50 | 40 |
| Part 1 Soil Prop. - Total | 210 | 240 | 180 | 190 |
| Part 2 Overall Risk - Site 1 | 0 | 15 | 10 | 15 |
| Part 2 Overall Risk - Site 2 | 0 | 10 | 20 | 20 |
| Part 2 Overall Risk - Site 3 | 20 | 10 | 15 | 0 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 10 | 0 |
| Part 2 Overall Risk - Total | 40 | 55 | 55 | 35 |
| Part 3 Management - Site 1 | 56 | 68 | 72 | 48 |
| Part 3 Management - Site 2 | 60 | 68 | 64 | 44 |
| Part 3 Management - Site 3 | 64 | 40 | 68 | 56 |
| Part 3 Management - Site 4 | 80 | 60 | 60 | 64 |
| Part 3 Management - Total | 260 | 236 | 264 | 212 |