| Part 1 Soil Prop. - Site 1 | 20 | 50 | 40 | |
| Part 1 Soil Prop. - Site 2 | 60 | 40 | 60 | |
| Part 1 Soil Prop. - Site 3 | 40 | 40 | 10 | |
| Part 1 Soil Prop. - Site 4 | 50 | 60 | 20 | |
| Part 1 Soil Prop. - Total | 170 | 190 | 130 | |
| Part 2 Overall Risk - Site 1 | 0 | 5 | 5 | 0 |
| Part 2 Overall Risk - Site 2 | 20 | 10 | 0 | 5 |
| Part 2 Overall Risk - Site 3 | 15 | 5 | 15 | 15 |
| Part 2 Overall Risk - Site 4 | 20 | 0 | 0 | 0 |
| Part 2 Overall Risk - Total | 55 | 20 | 20 | 20 |
| Part 3 Management - Site 1 | 96 | 88 | 76 | 76 |
| Part 3 Management - Site 2 | 104 | 96 | 96 | 72 |
| Part 3 Management - Site 3 | 92 | 92 | 76 | 64 |
| Part 3 Management - Site 4 | 100 | 100 | 76 | 76 |
| Part 3 Management - Total | 392 | 376 | 324 | 288 |