Water resources of the hydrosphere Location and state of stored water Amout 1012t Percent ea 1.380.000 98900 Polar and mountain ice and snow 16700 07 Freshwater 25 0.002 Water vapour in the atmosphere 0.001 Underground water 250 0.020 1,396,988 100.00Water resources of the hydrosphere Location and state of stored water Amout 1012t Percent Sea 1,380,000 98.900 Polar and Mountain ice and snow 16,700 1.077 Freshwater 25 0.002 Water vapour in the atmosphere 13 0.001 Underground water 250 0.020 Total 1,396,988 100.00