| Part 1 Soil Prop. - Site 1 | 50 | 50 | 60 | 50 | 50 | 50 | 50 |
| Part 1 Soil Prop. - Site 2 | 60 | 80 | 60 | 60 | 50 | 60 | 40 |
| Part 1 Soil Prop. - Site 3 | 70 | 70 | 60 | 70 | 60 | 50 | 60 |
| Part 1 Soil Prop. - Site 4 | | | | | | | 0 |
| Part 1 Soil Prop. - Total | 180 | 200 | 180 | 180 | 160 | 160 | 150 |
| Part 2 Overall Risk - Site 1 | 20 | 5 | 10 | 10 | 5 | 0 | 0 |
| Part 2 Overall Risk - Site 2 | 5 | 15 | 5 | 10 | 10 | 5 | 0 |
| Part 2 Overall Risk - Site 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Part 2 Overall Risk - Total | 30 | 25 | 20 | 25 | 20 | 10 | 5 |
| Part 3 Management - Site 1 | 80 | 68 | 76 | 80 | 56 | 64 | 40 |
| Part 3 Management - Site 2 | 108 | 84 | 92 | 80 | 84 | 88 | 68 |
| Part 3 Management - Site 3 | 92 | 88 | 88 | 64 | 80 | 72 | 52 |
| Part 3 Management - Total | 280 | 240 | 256 | 224 | 220 | 224 | 160 |