| Part 1 Soil Prop. - Site 1 | 70 | 60 | 50 | 20 | 50 |
| Part 1 Soil Prop. - Site 2 | 70 | 70 | 50 | 30 | 30 |
| Part 1 Soil Prop. - Site 3 | 90 | 80 | 80 | 80 | 40 |
| Part 1 Soil Prop. - Site 4 | 110 | 80 | 70 | 70 | 80 |
| Part 1 Soil Prop. - Total | 340 | 290 | 250 | 200 | 200 |
| Part 2 Overall Risk - Site 1 | 10 | 10 | 5 | 10 | 15 |
| Part 2 Overall Risk - Site 2 | 15 | 10 | 5 | 15 | 5 |
| Part 2 Overall Risk - Site 3 | 20 | 20 | 15 | 20 | 20 |
| Part 2 Overall Risk - Site 4 | 20 | 5 | 10 | 15 | 10 |
| Part 2 Overall Risk - Total | 65 | 45 | 35 | 60 | 50 |
| Part 3 Management - Site 1 | 108 | 104 | 104 | 88 | 88 |
| Part 3 Management - Site 2 | 100 | 88 | 92 | 84 | 84 |
| Part 3 Management - Site 3 | 96 | 88 | 100 | 100 | 88 |
| Part 3 Management - Site 4 | 112 | 100 | 92 | 92 | 96 |
| Part 3 Management - Total | 416 | 380 | 388 | 364 | 356 |