| Part 1 Soil Prop. - Site 1 | 70 | 60 | 60 | 60 | 60 |
| Part 1 Soil Prop. - Site 2 | 80 | 80 | 50 | 60 | 70 |
| Part 1 Soil Prop. - Site 3 | 80 | 70 | 70 | 70 | 70 |
| Part 1 Soil Prop. - Site 4 | 90 | 90 | 60 | 100 | 40 |
| Part 1 Soil Prop. - Total | 320 | 300 | 240 | 290 | 240 |
| Part 2 Overall Risk - Site 1 | 20 | 10 | 20 | 10 | 10 |
| Part 2 Overall Risk - Site 2 | 10 | 20 | 10 | 5 | 20 |
| Part 2 Overall Risk - Site 3 | 10 | 0 | 10 | 20 | 0 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 0 | 5 |
| Part 2 Overall Risk - Total | 60 | 50 | 60 | 35 | 35 |
| Part 3 Management - Site 1 | 108 | 100 | 112 | 80 | 104 |
| Part 3 Management - Site 2 | 108 | 108 | 108 | 92 | 104 |
| Part 3 Management - Site 3 | 112 | 104 | 112 | 108 | 104 |
| Part 3 Management - Site 4 | 104 | 112 | 116 | 112 | 116 |
| Part 3 Management - Total | 432 | 424 | 448 | 392 | 428 |