- Systematic streamflow measurements are performed to produce rating curves for each station location.
- Streamflow measurements with current meter are performed in the stream course, as well as surface velocity measurements with hand-held surface velocity radar (SVR).
- Measurements are recorded in excel sheets for facilitating discharge estimations.
![](https://hydronet.noa.gr/wp-content/uploads/2021/03/YDROMETRHSEIS_Evrotas01-scaled.jpg)
![](https://hydronet.noa.gr/wp-content/uploads/2021/03/YDROMETRHSEIS_Evrotas02-scaled.jpg)
![](https://hydronet.noa.gr/wp-content/uploads/2021/03/YDROMETRHSEIS_Evrotas03-scaled.jpg)
![](https://hydronet.noa.gr/wp-content/uploads/2021/03/YDROMETRHSEIS_Filothei-1024x1024.jpg)
![](https://hydronet.noa.gr/wp-content/uploads/2021/03/YDROMETRHSEIS_Lousios-1024x768.jpg)