| Part 1 Soil Prop. - Site 1 | 90 | 50 | 40 | 60 | 40 | 40 |
| Part 1 Soil Prop. - Site 2 | 80 | 60 | 40 | 40 | 50 | 30 |
| Part 1 Soil Prop. - Site 3 | 50 | 80 | 60 | 80 | 40 | 60 |
| Part 1 Soil Prop. - Site 4 | 60 | 50 | 80 | 60 | 50 | 40 |
| Part 1 Soil Prop. - Total | 280 | 240 | 220 | 240 | 180 | 170 |
| Part 2 Overall Risk - Site 1 | 20 | 15 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Site 2 | 20 | 0 | 20 | 20 | 10 | 20 |
| Part 2 Overall Risk - Site 3 | 0 | 10 | 10 | 20 | 10 | 0 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Total | 60 | 45 | 70 | 80 | 60 | 60 |
| Part 3 Management - Site 1 | 100 | 104 | 104 | 92 | 92 | 88 |
| Part 3 Management - Site 2 | 88 | 104 | 100 | 92 | 80 | 88 |
| Part 3 Management - Site 3 | 104 | 108 | 104 | 92 | 80 | 76 |
| Part 3 Management - Site 4 | 92 | 96 | 96 | 88 | 104 | 80 |
| Part 3 Management - Total | 384 | 412 | 404 | 364 | 356 | 332 |