| Part 1 Soil Prop. - Site 1 | 70 | 50 | 70 | 50 |
| Part 1 Soil Prop. - Site 2 | 60 | 50 | 50 | 30 |
| Part 1 Soil Prop. - Site 3 | 70 | 50 | 40 | 30 |
| Part 1 Soil Prop. - Site 4 | 70 | 70 | 60 | 80 |
| Part 1 Soil Prop. - Total | 270 | 220 | 220 | 190 |
| Part 2 Overall Risk - Site 1 | 15 | 0 | 0 | 0 |
| Part 2 Overall Risk - Site 2 | 15 | 15 | 5 | 0 |
| Part 2 Overall Risk - Site 3 | 10 | 15 | 10 | 10 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 5 | 10 |
| Part 2 Overall Risk - Total | 60 | 50 | 20 | 20 |
| Part 3 Management - Site 1 | 68 | 72 | 52 | 48 |
| Part 3 Management - Site 2 | 64 | 76 | 48 | 52 |
| Part 3 Management - Site 3 | 92 | 80 | 60 | 64 |
| Part 3 Management - Site 4 | 76 | 80 | 44 | 52 |
| Part 3 Management - Total | 300 | 308 | 204 | 216 |