Downloadable map files
Here you can download full Gauja/ Koiva river basin district map Scale 1:600 000 (4MB) with all waterbodies in the district.
Here is possible to download maps of waterbodies Scale 1:100 000:
- Salacas river basin (18,5 MB)
- Waterbodies of Gulf of Riga and small rivers flowing into the Gulf (18 MB)
- Gauja/Koiva river basin Estonia part (24 MB)
- Gauja/Koiva river basin Latvia part (48 MB).
Separately is possible to download only Latvia - Estonia transboundary waterbodies.
Here you can download shapefiles (8 MB) from Gauja/ Koiva river basin district map. To open and view files you need to have a GIS software on your computer supporting such option.
Here you can download assessment table.xls of the sampling points where scientists assessed different water quality parameters in the rivers, lakes and in the sea during the project.