| Part 1 Soil Prop. - Site 1 | 40 | 10 | 60 |
| Part 1 Soil Prop. - Site 2 | 50 | 40 | 50 |
| Part 1 Soil Prop. - Site 3 | 40 | 50 | 40 |
| Part 1 Soil Prop. - Site 4 | 60 | 20 | 30 |
| Part 1 Soil Prop. - Total | 190 | 120 | 180 |
| Part 2 Overall Risk - Site 1 | 15 | 5 | 0 |
| Part 2 Overall Risk - Site 2 | 20 | 0 | 0 |
| Part 2 Overall Risk - Site 3 | 5 | 0 | 5 |
| Part 2 Overall Risk - Site 4 | 5 | 0 | 5 |
| Part 2 Overall Risk - Total | 45 | 5 | 10 |
| Part 3 Management - Site 1 | 72 | 68 | 68 |
| Part 3 Management - Site 2 | 60 | 72 | 44 |
| Part 3 Management - Site 3 | 68 | 64 | 76 |
| Part 3 Management - Site 4 | 72 | 72 | 76 |
| Part 3 Management - Total | 272 | 276 | 264 |