| Part 1 Soil Prop. - Site 1 | 80 | 60 | 60 | 50 | 60 |
| Part 1 Soil Prop. - Site 2 | 90 | 70 | 50 | 70 | 70 |
| Part 1 Soil Prop. - Site 3 | 80 | 50 | 40 | 60 | 30 |
| Part 1 Soil Prop. - Site 4 | 50 | 70 | 70 | 60 | 20 |
| Part 1 Soil Prop. - Total | 300 | 250 | 220 | 240 | 180 |
| Part 2 Overall Risk - Site 1 | 5 | 15 | 10 | 10 | 5 |
| Part 2 Overall Risk - Site 2 | 15 | 20 | 10 | 20 | 5 |
| Part 2 Overall Risk - Site 3 | 15 | 10 | 15 | 10 | 10 |
| Part 2 Overall Risk - Site 4 | 20 | 10 | 20 | | 0 |
| Part 2 Overall Risk - Total | 55 | 55 | 55 | 40 | 20 |
| Part 3 Management - Site 1 | 80 | 76 | 84 | 72 | 68 |
| Part 3 Management - Site 2 | 96 | 104 | 92 | 92 | 48 |
| Part 3 Management - Site 3 | 100 | 100 | 104 | 92 | 44 |
| Part 3 Management - Site 4 | 84 | 96 | 96 | 84 | 36 |
| Part 3 Management - Total | 360 | 376 | 376 | 340 | 196 |