| Part 1 Soil Prop. - Site 1 | 40 |
| Part 1 Soil Prop. - Site 2 | 30 |
| Part 1 Soil Prop. - Site 3 | 50 |
| Part 1 Soil Prop. - Site 4 | 50 |
| Part 1 Soil Prop. - Total | 170 |
| Part 2 Overall Risk - Site 1 | 15 |
| Part 2 Overall Risk - Site 2 | 5 |
| Part 2 Overall Risk - Site 3 | 5 |
| Part 2 Overall Risk - Site 4 | 10 |
| Part 2 Overall Risk - Total | 35 |
| Part 3 Management - Site 1 | 76 |
| Part 3 Management - Site 2 | 76 |
| Part 3 Management - Site 3 | 60 |
| Part 3 Management - Site 4 | 40 |
| Part 3 Management - Total | 252 |