| Part 1 Soil Prop. - Site 1 | 50 | 60 | 20 | 70 | 30 |
| Part 1 Soil Prop. - Site 2 | 60 | 70 | 70 | 60 | 30 |
| Part 1 Soil Prop. - Site 3 | 70 | 60 | 40 | 60 | 40 |
| Part 1 Soil Prop. - Site 4 | 60 | 40 | 10 | 20 | 0 |
| Part 1 Soil Prop. - Total | 240 | 230 | 140 | 210 | 100 |
| Part 2 Overall Risk - Site 1 | 5 | 5 | 0 | | 5 |
| Part 2 Overall Risk - Site 2 | 20 | 5 | 15 | | 10 |
| Part 2 Overall Risk - Site 3 | 20 | 15 | 15 | | 15 |
| Part 2 Overall Risk - Site 4 | 20 | 15 | 20 | | 5 |
| Part 2 Overall Risk - Total | 65 | 40 | 50 | | 35 |
| Part 3 Management - Site 1 | 68 | 52 | 48 | 48 | 52 |
| Part 3 Management - Site 2 | 64 | 36 | 72 | 52 | 44 |
| Part 3 Management - Site 3 | 76 | 64 | 44 | 52 | 72 |
| Part 3 Management - Site 4 | 60 | 60 | 56 | 56 | 68 |
| Part 3 Management - Total | 268 | 212 | 220 | 208 | 236 |