| Part 1 Soil Prop. - Site 1 | 60 | 60 | 60 |
| Part 1 Soil Prop. - Site 2 | 60 | 50 | 60 |
| Part 1 Soil Prop. - Site 3 | 50 | 60 | 50 |
| Part 1 Soil Prop. - Site 4 | 60 | 70 | 70 |
| Part 1 Soil Prop. - Total | 230 | 240 | 240 |
| Part 2 Overall Risk - Site 1 | 5 | 20 | 15 |
| Part 2 Overall Risk - Site 2 | 5 | 0 | 10 |
| Part 2 Overall Risk - Site 3 | 10 | 20 | 10 |
| Part 2 Overall Risk - Site 4 | 10 | 10 | 10 |
| Part 2 Overall Risk - Total | 30 | 50 | 45 |
| Part 3 Management - Site 1 | 80 | 72 | 72 |
| Part 3 Management - Site 2 | 84 | 48 | 60 |
| Part 3 Management - Site 3 | 104 | 76 | 80 |
| Part 3 Management - Site 4 | 80 | 76 | 48 |
| Part 3 Management - Total | 348 | 272 | 260 |