| Part 1 Soil Prop. - Site 1 | 90 | 60 | 60 | 50 | 20 |
| Part 1 Soil Prop. - Site 2 | 90 | 60 | 70 | 40 | 30 |
| Part 1 Soil Prop. - Site 3 | 80 | 60 | 80 | 40 | 30 |
| Part 1 Soil Prop. - Site 4 | 70 | 90 | 30 | 40 | 30 |
| Part 1 Soil Prop. - Total | 330 | 270 | 240 | 170 | 110 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 15 | 15 | 0 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 15 | 10 | 5 |
| Part 2 Overall Risk - Site 3 | 10 | 15 | 0 | 0 | 5 |
| Part 2 Overall Risk - Site 4 | 15 | 20 | 5 | 0 | 20 |
| Part 2 Overall Risk - Total | 65 | 75 | 35 | 25 | 30 |
| Part 3 Management - Site 1 | 104 | 88 | 108 | 68 | 60 |
| Part 3 Management - Site 2 | 112 | 80 | 88 | 56 | 52 |
| Part 3 Management - Site 3 | 92 | 96 | 100 | 60 | 44 |
| Part 3 Management - Site 4 | 104 | 92 | 84 | 72 | 60 |
| Part 3 Management - Total | 412 | 356 | 380 | 256 | 216 |