Ionaivo

Ionaivo is 218 km long, and has a stream level of 1.

Map of Ionaivo

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Distributaries / Outflows

It has 1 side channels.

Ionaivo flows into Mananara , which it joins at S 22° 55′ 33″, E 46° 54′ 59″ at OSM node n1273581592, and there 5,224 km of total upstream flows in.

Tributaries

Ionaivo has 89 tributaries.

Itomampy, which joins it at S 22° 57′ 45″, E 46° 54′ 8″ at OSM node n1273581540, and 1,532 km of total upstream flows in.

(unnamed) , which joins it at the following points: 341 km of total upstream flows in at S 23° 44′ 5″, E 46° 39′ 28″ at OSM node n5018260720 472 km of total upstream flows in at S 23° 44′ 5″, E 46° 39′ 28″ at OSM node n5018260720

(unnamed), which joins it at S 22° 55′ 54″, E 46° 37′ 54″ at OSM node n1862110882, and 210 km of total upstream flows in.

Manambolo, which joins it at S 23° 20′ 2″, E 46° 41′ 55″ at OSM node n1989782583, and 194 km of total upstream flows in.

(unnamed), which joins it at S 23° 29′ 13″, E 46° 42′ 45″ at OSM node n2449850112, and 110 km of total upstream flows in.

Sakamainty, which joins it at S 23° 12′ 45″, E 46° 41′ 25″ at OSM node n1836474584, and 103 km of total upstream flows in.

(unnamed), which joins it at S 22° 54′ 7″, E 46° 46′ 6″ at OSM node n2975960321, and 92 km of total upstream flows in.

(unnamed), which joins it at S 22° 47′ 7″, E 46° 37′ 53″ at OSM node n1862110457, and 76 km of total upstream flows in.

(unnamed), which joins it at S 23° 33′ 38″, E 46° 40′ 32″ at OSM node n1836475008, and 61 km of total upstream flows in.

(unnamed), which joins it at S 23° 36′ 6″, E 46° 40′ 54″ at OSM node n1836475053, and 53 km of total upstream flows in.

(unnamed), which joins it at S 23° 33′ 14″, E 46° 42′ 22″ at OSM node n11197620048, and 44 km of total upstream flows in.

(unnamed), which joins it at S 23° 29′ 19″, E 46° 42′ 36″ at OSM node n5238232150, and 43 km of total upstream flows in.

(unnamed), which joins it at S 23° 5′ 36″, E 46° 39′ 33″ at OSM node n5237834668, and 35 km of total upstream flows in.

(unnamed), which joins it at S 23° 40′ 21″, E 46° 39′ 8″ at OSM node n1836475116, and 29 km of total upstream flows in.

(unnamed), which joins it at S 23° 44′ 1″, E 46° 39′ 41″ at OSM node n5239902685, and 27 km of total upstream flows in.

(unnamed), which joins it at S 22° 58′ 37″, E 46° 39′ 3″ at OSM node n5909666189, and 21 km of total upstream flows in.

(unnamed), which joins it at S 23° 16′ 17″, E 46° 41′ 3″ at OSM node n2001267584, and 17 km of total upstream flows in.

(unnamed), which joins it at S 22° 52′ 42″, E 46° 43′ 1″ at OSM node n8421108964, and 17 km of total upstream flows in.

(unnamed), which joins it at S 23° 11′ 13″, E 46° 40′ 56″ at OSM node n1989782446, and 17 km of total upstream flows in.

(unnamed), which joins it at S 22° 55′ 47″, E 46° 49′ 22″ at OSM node n8421110512, and 17 km of total upstream flows in.

(unnamed), which joins it at S 23° 25′ 37″, E 46° 43′ 30″ at OSM node n5238231605, and 16 km of total upstream flows in.

(unnamed), which joins it at S 23° 15′ 4″, E 46° 40′ 12″ at OSM node n5238233686, and 14 km of total upstream flows in.

(unnamed), which joins it at S 23° 36′ 59″, E 46° 39′ 51″ at OSM node n1836475080, and 13 km of total upstream flows in.

(unnamed), which joins it at S 23° 39′ 42″, E 46° 40′ 14″ at OSM node n5239902857, and 12 km of total upstream flows in.

(unnamed), which joins it at S 22° 57′ 52″, E 46° 52′ 15″ at OSM node n5909665773, and 12 km of total upstream flows in.

(unnamed), which joins it at S 23° 40′ 7″, E 46° 40′ 34″ at OSM node n1836475105, and 10 km of total upstream flows in.

(unnamed), which joins it at S 23° 14′ 31″, E 46° 41′ 5″ at OSM node n1989782485, and 8 km of total upstream flows in.

(unnamed), which joins it at S 22° 56′ 18″, E 46° 51′ 4″ at OSM node n7443510799, and 8 km of total upstream flows in.

(unnamed), which joins it at S 22° 54′ 24″, E 46° 46′ 51″ at OSM node n8421102259, and 8 km of total upstream flows in.

(unnamed), which joins it at S 23° 23′ 47″, E 46° 42′ 47″ at OSM node n5238233236, and 6 km of total upstream flows in.

(unnamed), which joins it at S 23° 35′ 26″, E 46° 40′ 57″ at OSM node n11197620360, and 6 km of total upstream flows in.

(unnamed), which joins it at S 22° 52′ 6″, E 46° 40′ 47″ at OSM node n8421108318, and 6 km of total upstream flows in.

(unnamed), which joins it at S 22° 56′ 10″, E 46° 50′ 19″ at OSM node n8421110864, and 6 km of total upstream flows in.

(unnamed), which joins it at S 23° 40′ 52″, E 46° 40′ 1″ at OSM node n1836475125, and 6 km of total upstream flows in.

(unnamed), which joins it at S 23° 32′ 20″, E 46° 41′ 32″ at OSM node n5238231037, and 5 km of total upstream flows in.

(unnamed), which joins it at S 23° 15′ 17″, E 46° 40′ 15″ at OSM node n6917022516, and 5 km of total upstream flows in.

(unnamed), which joins it at S 23° 38′ 10″, E 46° 40′ 29″ at OSM node n11195924027, and 5 km of total upstream flows in.

(unnamed), which joins it at S 23° 13′ 27″, E 46° 41′ 9″ at OSM node n8471405352, and 5 km of total upstream flows in.

(unnamed), which joins it at S 23° 10′ 12″, E 46° 40′ 15″ at OSM node n2015134739, and 5 km of total upstream flows in.

(unnamed), which joins it at S 22° 55′ 59″, E 46° 48′ 12″ at OSM node n8421109820, and 5 km of total upstream flows in.

(unnamed), which joins it at S 23° 36′ 57″, E 46° 39′ 20″ at OSM node n5239902800, and 5 km of total upstream flows in.

(unnamed), which joins it at S 23° 17′ 28″, E 46° 42′ 3″ at OSM node n5318457142, and 5 km of total upstream flows in.

(unnamed), which joins it at S 23° 30′ 41″, E 46° 41′ 52″ at OSM node n5238231148, and 4 km of total upstream flows in.

(unnamed), which joins it at S 23° 14′ 49″, E 46° 39′ 54″ at OSM node n1836474621, and 4 km of total upstream flows in.

(unnamed), which joins it at S 22° 54′ 59″, E 46° 47′ 2″ at OSM node n2975960328, and 4 km of total upstream flows in.

(unnamed), which joins it at S 23° 10′ 30″, E 46° 40′ 28″ at OSM node n5238234044, and 4 km of total upstream flows in.

(unnamed), which joins it at S 22° 52′ 18″, E 46° 40′ 55″ at OSM node n1862110730, and 4 km of total upstream flows in.

(unnamed), which joins it at S 22° 46′ 52″, E 46° 38′ 27″ at OSM node n8455535649, and 4 km of total upstream flows in.

(unnamed), which joins it at S 23° 16′ 3″, E 46° 40′ 59″ at OSM node n6913600012, and 3 km of total upstream flows in.

(unnamed), which joins it at S 23° 7′ 55″, E 46° 40′ 29″ at OSM node n5237834445, and 3 km of total upstream flows in.

(unnamed), which joins it at S 23° 30′ 33″, E 46° 42′ 3″ at OSM node n5238228304, and 3 km of total upstream flows in.

(unnamed), which joins it at S 22° 49′ 40″, E 46° 34′ 53″ at OSM node n5275071172, and 3 km of total upstream flows in.

(unnamed) , which joins it at the following points: 2 km of total upstream flows in at S 22° 47′ 19″, E 46° 38′ 45″ at OSM node n1862110477 1 km of total upstream flows in at S 22° 47′ 26″, E 46° 38′ 42″ at OSM node n8455535319

(unnamed), which joins it at S 23° 27′ 18″, E 46° 44′ 23″ at OSM node n6913448891, and 2 km of total upstream flows in.

(unnamed), which joins it at S 22° 56′ 13″, E 46° 50′ 7″ at OSM node n1862110926, and 2 km of total upstream flows in.

(unnamed), which joins it at S 22° 55′ 54″, E 46° 48′ 26″ at OSM node n8421109908, and 2 km of total upstream flows in.

(unnamed), which joins it at S 23° 41′ 58″, E 46° 39′ 57″ at OSM node n5239902556, and 2 km of total upstream flows in.

(unnamed), which joins it at S 23° 42′ 19″, E 46° 39′ 45″ at OSM node n11195923482, and 2 km of total upstream flows in.

(unnamed) , which joins it at the following points: 719 m of total upstream flows in at S 22° 48′ 11″, E 46° 38′ 19″ at OSM node n2965105759 2 km of total upstream flows in at S 22° 48′ 11″, E 46° 38′ 19″ at OSM node n2965105759

(unnamed), which joins it at S 23° 23′ 47″, E 46° 42′ 47″ at OSM node n6913544350, and 2 km of total upstream flows in.

(unnamed), which joins it at S 23° 42′ 21″, E 46° 39′ 41″ at OSM node n11195923572, and 2 km of total upstream flows in.

(unnamed), which joins it at S 23° 40′ 18″, E 46° 40′ 35″ at OSM node n11195923934, and 2 km of total upstream flows in.

(unnamed), which joins it at S 22° 49′ 12″, E 46° 41′ 44″ at OSM node n7442226009, and 2 km of total upstream flows in.

(unnamed), which joins it at S 22° 48′ 53″, E 46° 38′ 19″ at OSM node n1862110579, and 2 km of total upstream flows in.

(unnamed), which joins it at S 23° 6′ 14″, E 46° 40′ 15″ at OSM node n5237834537, and 1 km of total upstream flows in.

(unnamed), which joins it at S 23° 14′ 31″, E 46° 40′ 57″ at OSM node n6917022525, and 1 km of total upstream flows in.

(unnamed), which joins it at S 23° 40′ 47″, E 46° 39′ 19″ at OSM node n11195923720, and 1 km of total upstream flows in.

(unnamed), which joins it at S 23° 27′ 26″, E 46° 44′ 17″ at OSM node n2022019612, and 1 km of total upstream flows in.

(unnamed), which joins it at S 22° 57′ 33″, E 46° 54′ 13″ at OSM node n1273581230, and 1 km of total upstream flows in.

(unnamed), which joins it at S 23° 14′ 18″, E 46° 41′ 31″ at OSM node n1836474599, and 1 km of total upstream flows in.

(unnamed), which joins it at S 22° 48′ 45″, E 46° 41′ 11″ at OSM node n7442226127, and 1 km of total upstream flows in.

(unnamed), which joins it at S 23° 14′ 13″, E 46° 41′ 28″ at OSM node n2001267566, and 1 km of total upstream flows in.

(unnamed), which joins it at S 23° 6′ 7″, E 46° 39′ 51″ at OSM node n5237834550, and 1 km of total upstream flows in.

(unnamed), which joins it at S 22° 56′ 5″, E 46° 50′ 31″ at OSM node n1862110911, and 1 km of total upstream flows in.

(unnamed), which joins it at S 23° 6′ 3″, E 46° 39′ 44″ at OSM node n5237834567, and 1 km of total upstream flows in.

(unnamed), which joins it at S 23° 21′ 48″, E 46° 42′ 38″ at OSM node n6913596416, and 810 m of total upstream flows in.

(unnamed) , which joins it at the following points: 172 m of total upstream flows in at S 23° 15′ 45″, E 46° 40′ 20″ at OSM node n6916903418 604 m of total upstream flows in at S 23° 15′ 45″, E 46° 40′ 20″ at OSM node n6916903418

(unnamed), which joins it at S 22° 55′ 59″, E 46° 48′ 44″ at OSM node n1862110897, and 717 m of total upstream flows in.

(unnamed), which joins it at S 22° 56′ 12″, E 46° 51′ 1″ at OSM node n8421110972, and 614 m of total upstream flows in.

(unnamed), which joins it at S 22° 47′ 16″, E 46° 37′ 58″ at OSM node n2794684171, and 555 m of total upstream flows in.

(unnamed), which joins it at S 22° 56′ 3″, E 46° 50′ 41″ at OSM node n1862110908, and 554 m of total upstream flows in.

(unnamed), which joins it at S 23° 12′ 48″, E 46° 41′ 14″ at OSM node n1989782464, and 486 m of total upstream flows in.

(unnamed), which joins it at S 23° 26′ 12″, E 46° 43′ 53″ at OSM node n6913448794, and 482 m of total upstream flows in.

(unnamed), which joins it at S 23° 3′ 46″, E 46° 40′ 7″ at OSM node n8471144042, and 461 m of total upstream flows in.

(unnamed), which joins it at S 22° 47′ 30″, E 46° 38′ 39″ at OSM node n1862110500, and 418 m of total upstream flows in.

(unnamed), which joins it at S 23° 28′ 5″, E 46° 43′ 35″ at OSM node n6913368089, and 414 m of total upstream flows in.

(unnamed), which joins it at S 23° 10′ 57″, E 46° 40′ 39″ at OSM node n8471400636, and 414 m of total upstream flows in.

(unnamed), which joins it at S 22° 48′ 33″, E 46° 38′ 13″ at OSM node n1862110560, and 356 m of total upstream flows in.

(unnamed), which joins it at S 23° 12′ 39″, E 46° 41′ 32″ at OSM node n1989782460, and 334 m of total upstream flows in.