| Part 1 Soil Prop. - Site 1 | 110 | 110 | 110 | 90 |
| Part 1 Soil Prop. - Site 2 | 110 | 70 | 70 | 30 |
| Part 1 Soil Prop. - Site 3 | 90 | 70 | 60 | 50 |
| Part 1 Soil Prop. - Site 4 | 60 | 70 | 40 | 50 |
| Part 1 Soil Prop. - Total | 370 | 320 | 280 | 220 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 10 | 10 |
| Part 2 Overall Risk - Site 3 | 20 | 15 | 20 | 10 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 10 | 10 |
| Part 2 Overall Risk - Total | 80 | 75 | 60 | 50 |
| Part 3 Management - Site 1 | 112 | 112 | 112 | 112 |
| Part 3 Management - Site 2 | 112 | 64 | 112 | 60 |
| Part 3 Management - Site 3 | 88 | 80 | 92 | 56 |
| Part 3 Management - Site 4 | 88 | 88 | 72 | 92 |
| Part 3 Management - Total | 400 | 344 | 388 | 320 |