| Part 1 Soil Prop. - Site 1 | 50 | 90 | 60 | 30 | 30 | |
| Part 1 Soil Prop. - Site 2 | 80 | 60 | 50 | 30 | 20 | |
| Part 1 Soil Prop. - Site 3 | 70 | 90 | 70 | 60 | 20 | |
| Part 1 Soil Prop. - Site 4 | 50 | 50 | 60 | 50 | 20 | |
| Part 1 Soil Prop. - Total | 250 | 290 | 240 | 170 | 90 | |
| Part 2 Overall Risk - Site 1 | 0 | 10 | 5 | 0 | 0 | |
| Part 2 Overall Risk - Site 2 | 15 | 5 | 5 | 15 | 10 | |
| Part 2 Overall Risk - Site 3 | 20 | 10 | 5 | 10 | 10 | |
| Part 2 Overall Risk - Site 4 | 5 | 10 | 0 | 0 | 10 | |
| Part 2 Overall Risk - Total | 40 | 35 | 15 | 25 | 30 | |
| Part 3 Management - Site 1 | 84 | 88 | 48 | 36 | 72 | 64 |
| Part 3 Management - Site 2 | 88 | 76 | 56 | 56 | 56 | 60 |
| Part 3 Management - Site 3 | 100 | 88 | 52 | 40 | 32 | 72 |
| Part 3 Management - Site 4 | 80 | 68 | 52 | 64 | 32 | 76 |
| Part 3 Management - Total | 352 | 320 | 208 | 196 | 192 | 272 |