| Part 1 Soil Prop. - Site 1 | 70 | 60 | 70 | 60 | 40 |
| Part 1 Soil Prop. - Site 2 | 80 | 50 | 60 | 80 | 20 |
| Part 1 Soil Prop. - Site 3 | 60 | 80 | 90 | 70 | 70 |
| Part 1 Soil Prop. - Site 4 | 50 | 50 | 60 | 50 | 30 |
| Part 1 Soil Prop. - Total | 260 | 240 | 280 | 260 | 160 |
| Part 2 Overall Risk - Site 1 | 0 | 20 | 20 | 0 | 20 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 20 | 0 | 20 |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 10 | 10 | 20 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 5 | 20 |
| Part 2 Overall Risk - Total | 50 | 70 | 70 | 15 | 80 |
| Part 3 Management - Site 1 | 84 | 64 | 60 | 80 | 76 |
| Part 3 Management - Site 2 | 84 | 68 | 76 | 76 | 64 |
| Part 3 Management - Site 3 | 88 | 88 | 84 | 88 | 92 |
| Part 3 Management - Site 4 | 68 | 64 | 80 | 72 | 72 |
| Part 3 Management - Total | 324 | 284 | 300 | 316 | 304 |