| Part 1 Soil Prop. - Site 1 | 80 | 70 | 40 | 50 |
| Part 1 Soil Prop. - Site 2 | 100 | 100 | 90 | 50 |
| Part 1 Soil Prop. - Site 3 | 70 | 90 | 90 | 30 |
| Part 1 Soil Prop. - Site 4 | 50 | 60 | 50 | 40 |
| Part 1 Soil Prop. - Total | 300 | 320 | 270 | 170 |
| Part 2 Overall Risk - Site 1 | 10 | 5 | 15 | 0 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 20 | 0 |
| Part 2 Overall Risk - Site 3 | 20 | 20 | 20 | 0 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 0 | 20 |
| Part 2 Overall Risk - Total | 70 | 65 | 55 | 20 |
| Part 3 Management - Site 1 | 100 | 92 | 80 | 72 |
| Part 3 Management - Site 2 | 108 | 104 | 92 | 64 |
| Part 3 Management - Site 3 | 108 | 104 | 84 | 68 |
| Part 3 Management - Site 4 | 116 | 100 | 80 | 60 |
| Part 3 Management - Total | 432 | 400 | 336 | 264 |