| Part 1 Soil Prop. - Site 1 | 80 | 90 | 80 | 80 | 100 | 20 |
| Part 1 Soil Prop. - Site 2 | 70 | 30 | 60 | 30 | 40 | 10 |
| Part 1 Soil Prop. - Site 3 | 90 | 100 | 90 | 50 | 110 | 20 |
| Part 1 Soil Prop. - Site 4 | 90 | 90 | 80 | 90 | 70 | 40 |
| Part 1 Soil Prop. - Total | 330 | 310 | 310 | 250 | 320 | 90 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 20 | 0 | 15 |
| Part 2 Overall Risk - Site 2 | 20 | 5 | 20 | 20 | 0 | 15 |
| Part 2 Overall Risk - Site 3 | 20 | 20 | 20 | 0 | 5 | 5 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 20 | 0 | 20 |
| Part 2 Overall Risk - Total | 80 | 65 | 80 | 60 | 5 | 55 |
| Part 3 Management - Site 1 | 108 | 112 | 108 | 108 | 100 | 68 |
| Part 3 Management - Site 2 | 96 | 112 | 108 | 112 | 96 | 72 |
| Part 3 Management - Site 3 | 108 | 116 | 112 | 108 | 96 | 52 |
| Part 3 Management - Site 4 | 108 | 104 | 100 | 104 | 96 | 64 |
| Part 3 Management - Total | 420 | 444 | 428 | 432 | 388 | 256 |