| Part 1 Soil Prop. - Site 1 | 40 | 40 | 50 | 70 |
| Part 1 Soil Prop. - Site 2 | 70 | 40 | 50 | 50 |
| Part 1 Soil Prop. - Site 3 | 50 | 60 | 60 | 40 |
| Part 1 Soil Prop. - Site 4 | 50 | 40 | 40 | 30 |
| Part 1 Soil Prop. - Total | 210 | 180 | 200 | 190 |
| Part 2 Overall Risk - Site 1 | 10 | 10 | 5 | 5 |
| Part 2 Overall Risk - Site 2 | 15 | 15 | 15 | 10 |
| Part 2 Overall Risk - Site 3 | 15 | 15 | 15 | 5 |
| Part 2 Overall Risk - Site 4 | 15 | 0 | 0 | 0 |
| Part 2 Overall Risk - Total | 55 | 40 | 35 | 20 |
| Part 3 Management - Site 1 | 84 | 88 | 80 | 88 |
| Part 3 Management - Site 2 | 96 | 112 | 104 | 96 |
| Part 3 Management - Site 3 | 104 | 104 | 96 | 104 |
| Part 3 Management - Site 4 | 80 | 108 | 100 | 92 |
| Part 3 Management - Total | 364 | 412 | 380 | 380 |