| Part 1 Soil Prop. - Site 1 | 80 | 80 | 90 | 70 | 50 | 20 |
| Part 1 Soil Prop. - Site 2 | 80 | 70 | 60 | 40 | 40 | 50 |
| Part 1 Soil Prop. - Site 3 | 100 | 80 | 70 | 20 | 60 | 20 |
| Part 1 Soil Prop. - Site 4 | | | 0 | | | |
| Part 1 Soil Prop. - Total | 260 | 230 | 220 | 130 | 150 | 90 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 15 | 10 | 0 | 10 |
| Part 2 Overall Risk - Site 2 | 10 | 15 | 10 | 20 | 20 | 5 |
| Part 2 Overall Risk - Site 3 | 15 | 5 | 0 | 0 | 10 | 5 |
| Part 2 Overall Risk - Total | 45 | 40 | 25 | 30 | 30 | 20 |
| Part 3 Management - Site 1 | 80 | 80 | 80 | 80 | 72 | 60 |
| Part 3 Management - Site 2 | 96 | 92 | 96 | 92 | 60 | 64 |
| Part 3 Management - Site 3 | 88 | 96 | 80 | 80 | 76 | 72 |
| Part 3 Management - Total | 264 | 268 | 256 | 252 | 208 | 196 |