Surface water: inflow not submitted to treaties
Long-term average quantity of water annually entering the country through transboundary flow (rivers, canals, pipes). This figure concerns only the flows which are not submitted to formal agreements or treaties. An example of the calculation rules is available in this sheet: http://www.fao.org/nr/water/aquastat/data/wrs/readPdf.html?f=AFG-WRS_eng.pdf.
Climate, water resources
View data for this variable  in the AQUASTAT Main Database