| Part 1 Soil Prop. - Site 1 | 90 | 90 | 90 | 80 | 90 | 70 |
| Part 1 Soil Prop. - Site 2 | 70 | 50 | 60 | 90 | 60 | 40 |
| Part 1 Soil Prop. - Site 3 | 90 | 70 | 80 | 50 | 80 | 60 |
| Part 1 Soil Prop. - Site 4 | 90 | 80 | 60 | 50 | 80 | 60 |
| Part 1 Soil Prop. - Total | 340 | 290 | 290 | 270 | 310 | 230 |
| Part 2 Overall Risk - Site 1 | 10 | 20 | 20 | 20 | 20 | 10 |
| Part 2 Overall Risk - Site 2 | 15 | 5 | 15 | 15 | 15 | 15 |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 20 | 20 | 10 | 5 |
| Part 2 Overall Risk - Site 4 | 20 | 15 | 20 | 20 | 10 | 20 |
| Part 2 Overall Risk - Total | 55 | 50 | 75 | 75 | 55 | 50 |
| Part 3 Management - Site 1 | 100 | 108 | 88 | 92 | 92 | 92 |
| Part 3 Management - Site 2 | 88 | 96 | 80 | 108 | 88 | 84 |
| Part 3 Management - Site 3 | 96 | 100 | 88 | 88 | 96 | 88 |
| Part 3 Management - Site 4 | 104 | 108 | 88 | 84 | 84 | 76 |
| Part 3 Management - Total | 388 | 412 | 344 | 372 | 360 | 340 |