Idukki topographic maps

Average elevation: 61 m

Average elevation: 503 m

Average elevation: 701 m

Average elevation: 1,002 m

Average elevation: 833 m

Average elevation: 772 m

Average elevation: 59 m

Average elevation: 810 m

Average elevation: 1,119 m

Average elevation: 715 m

Average elevation: 114 m

Average elevation: 731 m

Average elevation: 59 m

Average elevation: 835 m

Average elevation: 1,161 m