| Part 1 Soil Prop. - Site 1 | 60 | 70 | 60 | 30 |
| Part 1 Soil Prop. - Site 2 | 40 | 60 | 70 | 20 |
| Part 1 Soil Prop. - Site 3 | 70 | 70 | 40 | 0 |
| Part 1 Soil Prop. - Site 4 | 70 | 50 | 50 | 20 |
| Part 1 Soil Prop. - Total | 240 | 250 | 220 | 70 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 10 |
| Part 2 Overall Risk - Site 2 | 10 | 15 | 10 | 0 |
| Part 2 Overall Risk - Site 3 | 10 | 15 | 20 | 5 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 5 |
| Part 2 Overall Risk - Total | 60 | 70 | 70 | 20 |
| Part 3 Management - Site 1 | 108 | 92 | 104 | 72 |
| Part 3 Management - Site 2 | 96 | 96 | 84 | 68 |
| Part 3 Management - Site 3 | 108 | 96 | 100 | 40 |
| Part 3 Management - Site 4 | 96 | 100 | 100 | 52 |
| Part 3 Management - Total | 408 | 384 | 388 | 232 |