| Part 1 Soil Prop. - Site 1 | 50 | 60 | 20 | 50 | |
| Part 1 Soil Prop. - Site 2 | 90 | 70 | 60 | 30 | |
| Part 1 Soil Prop. - Site 3 | 60 | 50 | 50 | 30 | 0 |
| Part 1 Soil Prop. - Site 4 | 70 | 60 | 40 | 60 | |
| Part 1 Soil Prop. - Total | 270 | 240 | 170 | 170 | 0 |
| Part 2 Overall Risk - Site 1 | 15 | 5 | 10 | | |
| Part 2 Overall Risk - Site 2 | 20 | 5 | 0 | | |
| Part 2 Overall Risk - Site 3 | 15 | 10 | 5 | | |
| Part 2 Overall Risk - Site 4 | 20 | 0 | 0 | 10 | |
| Part 2 Overall Risk - Total | 70 | 20 | 15 | 10 | |
| Part 3 Management - Site 1 | 48 | 48 | 80 | 64 | 52 |
| Part 3 Management - Site 2 | 44 | 72 | 60 | 48 | 68 |
| Part 3 Management - Site 3 | 48 | 68 | 48 | 40 | 56 |
| Part 3 Management - Site 4 | 56 | 64 | 72 | 40 | 68 |
| Part 3 Management - Total | 196 | 252 | 260 | 192 | 244 |