| 词条 | North Keltma River |
| 释义 |
}}{{Infobox river | name = North Keltma River | image = | image_size = | image_alt = | image_caption = | map = Severnaya Dvina eng.svg | map_size = 200 | map_alt = | map_caption = Scheme of the Severnaya Dvina River Basin. | source1_location = | mouth_location = Vychegda River | subdivision_type1 = Country | subdivision_name1 = Russia | progression = | length = {{convert|155|km|mi|abbr=on}} | source1_elevation = | mouth_elevation = | discharge1_avg = | basin_size = {{convert|7,960|km2|sqmi|abbr=on}} | river_system = | tributaries_left = | tributaries_right = }} North Keltma ({{lang-ru|Северная Кельтма}}) is a river in Komi Republic, Russia, a left tributary of the Vychegda River. It is {{convert|155|km|mi}} long, with a drainage basin of {{convert|7960|km2|mi2}}. It starts in the extreme south of the Komi Republic, near the border with Perm Krai. It flows into the Vychegda near the settlement of Kerchomya. There are many swamps along the river. The river freezes in the early November and stays under the ice until early May. It is connected with the South Keltma River by the Northern Catherine Canal, which was constructed in 1785–1822 but operated for only 16 years. Main tributaries:
References
1 : Rivers of the Komi Republic |
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