| Part 1 Soil Prop. - Site 1 | 80 | 80 | 60 | 80 | 80 | 70 | 70 |
| Part 1 Soil Prop. - Site 2 | 70 | 60 | 80 | 80 | 50 | 70 | 80 |
| Part 1 Soil Prop. - Site 3 | 80 | 80 | 90 | 70 | 80 | 60 | 40 |
| Part 1 Soil Prop. - Site 4 | 80 | 100 | 90 | 80 | 60 | 60 | 50 |
| Part 1 Soil Prop. - Total | 310 | 320 | 320 | 310 | 270 | 260 | 240 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 0 | 20 | 15 | 20 |
| Part 2 Overall Risk - Site 2 | 10 | 15 | 20 | 20 | 15 | 20 | 15 |
| Part 2 Overall Risk - Site 3 | 15 | 10 | 5 | 10 | 10 | 20 | 10 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 20 | 15 | 0 | 0 |
| Part 2 Overall Risk - Total | 65 | 65 | 65 | 50 | 60 | 55 | 45 |
| Part 3 Management - Site 1 | 116 | 116 | 112 | 116 | 100 | 108 | 96 |
| Part 3 Management - Site 2 | 100 | 96 | 100 | 96 | 92 | 92 | 76 |
| Part 3 Management - Site 3 | 92 | 92 | 92 | 92 | 104 | 84 | 96 |
| Part 3 Management - Site 4 | 112 | 108 | 104 | 108 | 96 | 76 | 72 |
| Part 3 Management - Total | 420 | 412 | 408 | 412 | 392 | 360 | 340 |