| Part 1 Soil Prop. - Site 1 | 110 | 90 | 80 | 60 | 90 | 60 | 20 |
| Part 1 Soil Prop. - Site 2 | 30 | 30 | 30 | 30 | 50 | 20 | 50 |
| Part 1 Soil Prop. - Site 3 | 110 | 70 | 80 | 80 | 70 | 40 | 40 |
| Part 1 Soil Prop. - Site 4 | | 110 | | | | 110 | 110 |
| Part 1 Soil Prop. - Total | 250 | 300 | 190 | 170 | 210 | 230 | 220 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 15 | 20 | 15 | 15 | 5 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 0 | 15 | 0 | 0 | 20 |
| Part 2 Overall Risk - Site 3 | 20 | 15 | 0 | 15 | 5 | 5 | 5 |
| Part 2 Overall Risk - Site 4 | | 20 | | | | 20 | 20 |
| Part 2 Overall Risk - Total | 60 | 75 | 15 | 50 | 20 | 40 | 50 |
| Part 3 Management - Site 1 | 112 | 80 | 92 | 96 | 76 | 84 | 84 |
| Part 3 Management - Site 2 | 88 | 100 | 76 | 76 | 76 | 92 | 100 |
| Part 3 Management - Site 3 | 116 | 76 | 92 | 56 | 68 | 76 | 72 |
| Part 3 Management - Site 4 | | 80 | | | | 96 | 88 |
| Part 3 Management - Total | 316 | 336 | 260 | 228 | 220 | 348 | 344 |