| Part 1 Soil Prop. - Site 1 | 80 | 70 | 70 | 60 | 80 |
| Part 1 Soil Prop. - Site 2 | 90 | 70 | 80 | 30 | 20 |
| Part 1 Soil Prop. - Site 3 | 50 | 40 | 60 | 40 | 40 |
| Part 1 Soil Prop. - Site 4 | 80 | 70 | 80 | 50 | 50 |
| Part 1 Soil Prop. - Total | 300 | 250 | 290 | 180 | 190 |
| Part 2 Overall Risk - Site 1 | 5 | 5 | 15 | 20 | 0 |
| Part 2 Overall Risk - Site 2 | 10 | 10 | 10 | 5 | 0 |
| Part 2 Overall Risk - Site 3 | 10 | 5 | 20 | 15 | 0 |
| Part 2 Overall Risk - Site 4 | 10 | 10 | 20 | 15 | 0 |
| Part 2 Overall Risk - Total | 35 | 30 | 65 | 55 | 0 |
| Part 3 Management - Site 1 | 84 | 76 | 32 | 72 | 76 |
| Part 3 Management - Site 2 | 96 | 108 | 36 | 76 | 84 |
| Part 3 Management - Site 3 | 88 | 88 | 56 | 56 | 56 |
| Part 3 Management - Site 4 | 88 | 100 | 52 | 68 | 76 |
| Part 3 Management - Total | 356 | 372 | 176 | 272 | 292 |