| Part 1 Soil Prop. - Site 1 | 50 | 70 | 50 | 50 | 60 | 60 |
| Part 1 Soil Prop. - Site 2 | 90 | 70 | 70 | 0 | 40 | 30 |
| Part 1 Soil Prop. - Site 3 | 90 | 60 | 50 | 40 | 50 | 40 |
| Part 1 Soil Prop. - Site 4 | 70 | 70 | 50 | 70 | 40 | 20 |
| Part 1 Soil Prop. - Total | 300 | 270 | 220 | 160 | 190 | 150 |
| Part 2 Overall Risk - Site 1 | 15 | 5 | 20 | 15 | 20 | 20 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 15 | 0 | 5 | 0 |
| Part 2 Overall Risk - Site 3 | 5 | 10 | 0 | 0 | 0 | 0 |
| Part 2 Overall Risk - Site 4 | 15 | 10 | 0 | 5 | | 0 |
| Part 2 Overall Risk - Total | 55 | 45 | 35 | 20 | 25 | 20 |
| Part 3 Management - Site 1 | 88 | 88 | 104 | 96 | 68 | 80 |
| Part 3 Management - Site 2 | 80 | 84 | 80 | 76 | 40 | 80 |
| Part 3 Management - Site 3 | 76 | 68 | 76 | 80 | 56 | 68 |
| Part 3 Management - Site 4 | 96 | 96 | 92 | 72 | 80 | 64 |
| Part 3 Management - Total | 340 | 336 | 352 | 324 | 244 | 292 |