This data is part of the article with the DOI: https://doi.org/10.1007/s10040-021-02430-z. The article is studying surface-water/groundwater interactions using modeling tools. All the data are secondary data retrieved from Dr. Maciek Lubczynski (ITC, University of Twente) who is the second author of the article. The uploaded data folder includes two folders (Raw data, Processed data).

In the Raw data folder, there are 2 folders: 1- Meteo_data; include the raw and some processed files of the climate and rainfall data. One report is also included (named: climatic_data report.pdf) to describe the data. 2- Observation data; include the raw and some processed files of the groundwater and streamflow data. One report is also included (named: observations_report.pdf) to describe the data.

In the Processed data folder, there are 4 folders: 1- Grid creation; includes all data used (sheets, python codes, shapefiles, images) to create the model grid. 2- Driving forces; include all data used (sheets, python codes, shapefiles, images) to prepare the model inputs. 3- Model design; include the model files (sheets, python codes, figures). 4- Results; include the model results in different formats (mainly sheets and figures).