some moderate deterioration of groundwater quality is expected even though indirect or secondary impacts are expected to be appreciable in armenia water use will not be greatly influenced the lake is basin of lake jandari with a maximum depth of m and average water comes mainly through the gardaban m capacity m s from the kura river and arting from the tbilisi samgori water rcscrquite rich in fish carp and catfish there are no direct wastewater discharges to the lake in georgia the lake is an important area for commercial fisheries