| 1 | 527 | WFDPressureCategory_Enum | 1.1 - Point - Urban waste water |
| 2 | 528 | WFDPressureCategory_Enum | 1.2 - Point - Storm overflows |
| 3 | 529 | WFDPressureCategory_Enum | 1.3 - Point - IED plants |
| 4 | 530 | WFDPressureCategory_Enum | 1.4 - Point - Non IED plants |
| 5 | 531 | WFDPressureCategory_Enum | 1.5 - Point - Contaminated sites or abandoned industrial sites |
| 6 | 532 | WFDPressureCategory_Enum | 1.6 - Point - Waste disposal sites |
| 7 | 641 | WFDPressureCategory_Enum | 1.7 - Point - Mine waters |
| 8 | 642 | WFDPressureCategory_Enum | 1.8 - Point - Aquaculture |
| 9 | 643 | WFDPressureCategory_Enum | 1.9 - Point - Other |
| 10 | 644 | WFDPressureCategory_Enum | 2.1 - Diffuse - Urban run-off |
| 11 | 645 | WFDPressureCategory_Enum | 2.10 - Diffuse - Other |
| 12 | 646 | WFDPressureCategory_Enum | 2.2 - Diffuse - Agricultural |
| 13 | 647 | WFDPressureCategory_Enum | 2.3 - Diffuse - Forestry |
| 14 | 648 | WFDPressureCategory_Enum | 2.4 - Diffuse - Transport |
| 15 | 649 | WFDPressureCategory_Enum | 2.5 - Diffuse - Contaminated sites or abandoned industrial sites |
| 16 | 650 | WFDPressureCategory_Enum | 2.6 - Diffuse - Discharges not connected to sewerage network |
| 17 | 651 | WFDPressureCategory_Enum | 2.7 - Diffuse - Atmospheric deposition |
| 18 | 652 | WFDPressureCategory_Enum | 2.8 - Diffuse - Mining |
| 19 | 653 | WFDPressureCategory_Enum | 2.9 - Diffuse - Aquaculture |
