| 1 | 600 | HMWBWaterUse_Enum | Agriculture - land drainage |
| 2 | 601 | HMWBWaterUse_Enum | Agriculture - irrigation |
| 3 | 602 | HMWBWaterUse_Enum | Energy - hydropower |
| 4 | 603 | HMWBWaterUse_Enum | Energy - non-hydropower |
| 5 | 604 | HMWBWaterUse_Enum | Storage for fisheries/aquaculture/fish farms |
| 6 | 605 | HMWBWaterUse_Enum | Flood protection |
| 7 | 606 | HMWBWaterUse_Enum | Industry supply |
| 8 | 607 | HMWBWaterUse_Enum | Tourism and recreation |
| 9 | 608 | HMWBWaterUse_Enum | Transport - navigation / ports |
| 10 | 609 | HMWBWaterUse_Enum | Urban development - drinking water supply |
| 11 | 610 | HMWBWaterUse_Enum | Urban development - other use |
| 12 | 611 | HMWBWaterUse_Enum | Wider environment - nature protection and other ecological uses |
| 13 | 612 | HMWBWaterUse_Enum | Other |
| 14 | 715 | HMWBWaterUse_Enum | Unknown |
