| Part 1 Soil Prop. - Site 1 | 110 | 100 | 100 | 100 |
| Part 1 Soil Prop. - Site 2 | 100 | 100 | 80 | 40 |
| Part 1 Soil Prop. - Site 3 | 90 | 90 | 40 | 50 |
| Part 1 Soil Prop. - Site 4 | 90 | 60 | 50 | 50 |
| Part 1 Soil Prop. - Total | 390 | 350 | 270 | 240 |
| Part 2 Overall Risk - Site 1 | 20 | 10 | 20 | 15 |
| Part 2 Overall Risk - Site 2 | 10 | 15 | 10 | 5 |
| Part 2 Overall Risk - Site 3 | 15 | 10 | 0 | 5 |
| Part 2 Overall Risk - Site 4 | 5 | 0 | 5 | 15 |
| Part 2 Overall Risk - Total | 50 | 35 | 35 | 40 |
| Part 3 Management - Site 1 | 116 | 116 | 116 | 116 |
| Part 3 Management - Site 2 | 112 | 100 | 104 | 12 |
| Part 3 Management - Site 3 | 88 | 76 | 76 | 68 |
| Part 3 Management - Site 4 | 80 | 68 | 76 | 64 |
| Part 3 Management - Total | 396 | 360 | 372 | 260 |