Water level in Mullaperiyar dam on Thursday stood at 116.55 feet (the maximum permissible level is 142 ft.) with an inflow of 1 cusec and a discharge of 105 cusecs. In Vaigai dam, the level was 62.47 ft. (the maximum level is 71 ft.) with an inflow of 280 cusecs and a discharge of 72 cusecs. Combined storage in Periyar credit was 3,188 mcft.