| Part 1 Soil Prop. - Site 1 | 70 | 20 | 50 | 20 |
| Part 1 Soil Prop. - Site 2 | 60 | 40 | 50 | 50 |
| Part 1 Soil Prop. - Site 3 | 50 | 50 | 20 | 10 |
| Part 1 Soil Prop. - Site 4 | 50 | 60 | 40 | 10 |
| Part 1 Soil Prop. - Total | 230 | 170 | 160 | 90 |
| Part 2 Overall Risk - Site 1 | 5 | 5 | 5 | 10 |
| Part 2 Overall Risk - Site 2 | 15 | 10 | 10 | 10 |
| Part 2 Overall Risk - Site 3 | 15 | 15 | 5 | 5 |
| Part 2 Overall Risk - Site 4 | 15 | 0 | 0 | 0 |
| Part 2 Overall Risk - Total | 50 | 30 | 20 | 25 |
| Part 3 Management - Site 1 | 72 | 84 | 76 | 60 |
| Part 3 Management - Site 2 | 104 | 96 | 96 | 80 |
| Part 3 Management - Site 3 | 96 | 104 | 92 | 68 |
| Part 3 Management - Site 4 | 100 | 96 | 100 | 80 |
| Part 3 Management - Total | 372 | 380 | 364 | 288 |