| Part 1 Soil Prop. - Site 1 | 70 | 50 | 60 | 30 |
| Part 1 Soil Prop. - Site 2 | 50 | 60 | 50 | 20 |
| Part 1 Soil Prop. - Site 3 | 60 | 60 | 40 | 20 |
| Part 1 Soil Prop. - Site 4 | 90 | 40 | 70 | 20 |
| Part 1 Soil Prop. - Total | 270 | 210 | 220 | 90 |
| Part 2 Overall Risk - Site 1 | 15 | 20 | 15 | 0 |
| Part 2 Overall Risk - Site 2 | 10 | 5 | 5 | 10 |
| Part 2 Overall Risk - Site 3 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Site 4 | 20 | 0 | 15 | 20 |
| Part 2 Overall Risk - Total | 65 | 45 | 55 | 50 |
| Part 3 Management - Site 1 | 100 | 104 | 96 | 52 |
| Part 3 Management - Site 2 | 80 | 100 | 100 | 72 |
| Part 3 Management - Site 3 | 104 | 112 | 96 | 60 |
| Part 3 Management - Site 4 | 92 | 88 | 100 | 68 |
| Part 3 Management - Total | 376 | 404 | 392 | 252 |