| Part 1 Soil Prop. - Site 1 | 80 | 70 | 50 | 40 | 60 |
| Part 1 Soil Prop. - Site 2 | 70 | 90 | 50 | 40 | 10 |
| Part 1 Soil Prop. - Site 3 | 80 | 80 | 70 | 70 | 70 |
| Part 1 Soil Prop. - Site 4 | 90 | 40 | 40 | 50 | 40 |
| Part 1 Soil Prop. - Total | 320 | 280 | 210 | 200 | 180 |
| Part 2 Overall Risk - Site 1 | 15 | 10 | 5 | 5 | 10 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 5 | 0 | 20 |
| Part 2 Overall Risk - Site 3 | 10 | 15 | 10 | 15 | 10 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 5 | 20 | 20 |
| Part 2 Overall Risk - Total | 65 | 65 | 25 | 40 | 60 |
| Part 3 Management - Site 1 | 88 | 84 | 88 | 84 | 52 |
| Part 3 Management - Site 2 | 100 | 72 | 88 | 68 | 56 |
| Part 3 Management - Site 3 | 100 | 84 | 68 | 68 | 80 |
| Part 3 Management - Site 4 | 112 | 84 | 80 | 84 | 64 |
| Part 3 Management - Total | 400 | 324 | 324 | 304 | 252 |