| Part 1 Soil Prop. - Site 1 | 70 | 40 | 0 | 50 | 30 |
| Part 1 Soil Prop. - Site 2 | 70 | 50 | | 30 | 40 |
| Part 1 Soil Prop. - Site 3 | 40 | 30 | | 30 | 20 |
| Part 1 Soil Prop. - Site 4 | 40 | 50 | 50 | 40 | 40 |
| Part 1 Soil Prop. - Total | 220 | 170 | 50 | 150 | 130 |
| Part 2 Overall Risk - Site 1 | 5 | 0 | 0 | 5 | 5 |
| Part 2 Overall Risk - Site 2 | 5 | 10 | 5 | 15 | 0 |
| Part 2 Overall Risk - Site 3 | 5 | 0 | 5 | 0 | 5 |
| Part 2 Overall Risk - Site 4 | 5 | 0 | 0 | 0 | 5 |
| Part 2 Overall Risk - Total | 20 | 10 | 10 | 20 | 15 |
| Part 3 Management - Site 1 | 68 | 72 | 80 | 48 | 60 |
| Part 3 Management - Site 2 | 80 | 60 | 80 | 56 | 48 |
| Part 3 Management - Site 3 | 60 | 64 | 96 | 60 | 76 |
| Part 3 Management - Site 4 | 76 | 68 | 84 | 52 | 36 |
| Part 3 Management - Total | 284 | 264 | 340 | 216 | 220 |