| Part 1 Soil Prop. - Site 1 | 90 | 70 | 50 | 40 | 60 | 60 |
| Part 1 Soil Prop. - Site 2 | 60 | 80 | 50 | 60 | 60 | 40 |
| Part 1 Soil Prop. - Site 3 | 70 | 50 | 60 | 40 | 70 | 50 |
| Part 1 Soil Prop. - Site 4 | 70 | 70 | 80 | 80 | 50 | 70 |
| Part 1 Soil Prop. - Total | 290 | 270 | 240 | 220 | 240 | 220 |
| Part 2 Overall Risk - Site 1 | 0 | 15 | 0 | 0 | 0 | 0 |
| Part 2 Overall Risk - Site 2 | 10 | 15 | 10 | 15 | 5 | 0 |
| Part 2 Overall Risk - Site 3 | 20 | 15 | 10 | 10 | 10 | 10 |
| Part 2 Overall Risk - Site 4 | 20 | 10 | 20 | 10 | 10 | 5 |
| Part 2 Overall Risk - Total | 50 | 55 | 40 | 35 | 25 | 15 |
| Part 3 Management - Site 1 | 72 | 72 | 72 | 88 | 80 | 72 |
| Part 3 Management - Site 2 | 80 | 72 | 80 | 88 | 72 | 72 |
| Part 3 Management - Site 3 | 112 | 104 | 92 | 88 | 88 | 88 |
| Part 3 Management - Site 4 | 76 | 92 | 84 | 68 | 76 | 84 |
| Part 3 Management - Total | 340 | 340 | 328 | 332 | 316 | 316 |