Lake Kemirkol is a drainless lake, with greenish-yellow slightly brackish water. The lake fed by groundwater and precipitation. The bottom of the lake is sandy and solid. The shores are diverse: north and south — high, steep; west and east - gentle. Between the highest water level in May and the lowest in September, there is a fluctuation of more than 1 meter. The lake is inhabited by muskrat, carp, roach, minnow, dace.
