| Part 1 Soil Prop. - Site 1 | 80 | 60 | 40 | 60 |
| Part 1 Soil Prop. - Site 2 | 80 | 50 | 50 | 40 |
| Part 1 Soil Prop. - Site 3 | 70 | 80 | 60 | 40 |
| Part 1 Soil Prop. - Site 4 | 60 | 60 | 50 | 70 |
| Part 1 Soil Prop. - Total | 290 | 250 | 200 | 210 |
| Part 2 Overall Risk - Site 1 | 5 | 15 | 15 | 10 |
| Part 2 Overall Risk - Site 2 | 10 | 0 | 20 | 0 |
| Part 2 Overall Risk - Site 3 | 10 | 5 | 15 | 10 |
| Part 2 Overall Risk - Site 4 | 10 | 10 | 10 | 15 |
| Part 2 Overall Risk - Total | 35 | 30 | 60 | 35 |
| Part 3 Management - Site 1 | 92 | 92 | 88 | 64 |
| Part 3 Management - Site 2 | 80 | 68 | 76 | 76 |
| Part 3 Management - Site 3 | 104 | 96 | 80 | 56 |
| Part 3 Management - Site 4 | 92 | 84 | 96 | 48 |
| Part 3 Management - Total | 368 | 340 | 340 | 244 |