| Part 1 Soil Prop. - Site 1 | 80 | 90 | 70 | 90 | 40 | |
| Part 1 Soil Prop. - Site 2 | 70 | 90 | 70 | 70 | 50 | |
| Part 1 Soil Prop. - Site 3 | 40 | 40 | 30 | 40 | 50 | |
| Part 1 Soil Prop. - Site 4 | 110 | 50 | 60 | 90 | 60 | |
| Part 1 Soil Prop. - Total | 300 | 270 | 230 | 290 | 200 | |
| Part 2 Overall Risk - Site 1 | 10 | 15 | 15 | 0 | 15 | |
| Part 2 Overall Risk - Site 2 | 20 | 15 | 20 | 5 | 15 | |
| Part 2 Overall Risk - Site 3 | 10 | 15 | 10 | 0 | 10 | |
| Part 2 Overall Risk - Site 4 | 20 | 15 | 15 | | 15 | |
| Part 2 Overall Risk - Total | 60 | 60 | 60 | 5 | 55 | |
| Part 3 Management - Site 1 | 96 | 96 | 104 | 92 | 96 | 96 |
| Part 3 Management - Site 2 | 112 | 108 | 108 | 96 | 104 | 104 |
| Part 3 Management - Site 3 | 88 | 76 | 84 | 68 | 76 | 84 |
| Part 3 Management - Site 4 | 112 | 108 | 84 | 92 | 104 | 100 |
| Part 3 Management - Total | 408 | 388 | 380 | 348 | 380 | 384 |