| collective water supply systems, investment outlays, total | 10647 |
| 2003-2023 | Region (NUTS 2) | - |
| collective water supply systems, tangible effects of completed investments, service lines to the buildings in km | 10648 |
| 2003-2010 | Region (NUTS 2) | - |
| collective water supply systems, tangible effects of completed investments, connections to buildings in pcs | 10649 |
| 2003-2015 | Region (NUTS 2) | - |
| collective water supply systems, tangible effects of completed investments, water supply network | 10650 |
| 2003-2023 | Region (NUTS 2) | - |
| collective water supply systems, tangible effects of completed investments, water treatment stations | 10651 |
| 2003-2023 | Region (NUTS 2) | - |
| collective sewage systems, investment outlays, total | 10652 |
| 2003-2023 | Region (NUTS 2) | - |
| collective sewage systems, tangible effects of completed investments, collective sewage network | 10653 |
| 2003-2023 | Region (NUTS 2) | - |
| collective sewage systems, tangible effects of completed investments, building sewers in pcs | 275460 |
| 2011-2015 | Region (NUTS 2) | - |
| collective sewerage systems, tangible effects of completed investments, building sewers | 10654 |
| 2003-2010 | Region (NUTS 2) | - |
| collective wastewater treatment plants, investment outlays, total | 10655 |
| 2003-2023 | Region (NUTS 2) | - |
| collective wastewater treatment plants, transferred into use, total | 10656 |
| 2003-2023 | Region (NUTS 2) | - |
| collective wastewater treatment plants, transferred into use, throughput | 10657 |
| 2003-2023 | Region (NUTS 2) | - |
| individual rural wastewater treatment plants, investment outlays, total | 10658 |
| 2003-2023 | Region (NUTS 2) | - |
| individual rural wastewater treatment plants, transferred into use, total | 10659 |
| 2003-2023 | Region (NUTS 2) | - |
| individual waste water treatment plants, transferred into use in individual agricultural farms greater than 1 ha | 35603 |
| 2003-2006 | Region (NUTS 2) | - |
| waste landfill sites, investment outlays, total | 10661 |
| 2003-2023 | Region (NUTS 2) | - |
| waste landfills transferred into use, total | 10662 |
| 2003-2023 | Region (NUTS 2) | - |
| waste landfills transferred into use, area | 10663 |
| 2003-2023 | Region (NUTS 2) | - |