Tui (river)

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Tui
Туй
Data
Water code RU :  14010100312115300007260
location Omsk Oblast ( Russia )
River system If
Drain over Irtysh  → Ob  → Arctic Ocean
source in Wassjuganje
57 ° 40 ′ 44 "  N , 74 ° 45 ′ 49"  E
Source height 114  m
muzzle in the Irtysh coordinates: 57 ° 32 '58 "  N , 72 ° 31' 4"  E 57 ° 32 '58 "  N , 72 ° 31' 4"  E
Mouth height 48  m
Height difference 66 m
Bottom slope 0.13 ‰
length 507 km
Catchment area 8490 km²
Discharge at the Jermilowka
A Eo gauge : 6500 km²
Location: 61 km above the mouth 		MQ 1955/1989
Mq 1955/1989
 		31.27 m³ / s
4.8 l / (s km²)
Left tributaries Kyrtowka , Sik
Right tributaries Miss
Communities Alexandrovskoye, Yermilovskoye, Yekaterininskoe
Course of the Tui (Туй) in the catchment area of ​​the Irtysh (yellow)

Course of the Tui (Туй) in the catchment area of ​​the Irtysh (yellow)

The Tui ( Russian Туй ) is a 507 km long right tributary of the Irtysh in the western Siberian Oblast of Omsk in Russia .

The Tui flows a good 80 km as the crow flies north of the city of Tara into the moorland of the Wassjuganje in the West Siberian lowlands , which it first crosses for a few dozen kilometers in almost a northerly direction, then in its entire further course in a west-southwest direction. It meanders very strongly. It finally flows into the Irtysh about 8 km northeast (upstream) of the urban-type Tewris settlement .

The catchment area of the river covers 8490 km². The most important tributaries are Kyrtowka (length 78 km) and Sik (74 km) from the left and the Miss (125 km) from the right .

The annual mean discharge 61 km above the mouth is 31.27 m³ / s, with a maximum monthly mean of 155 m³ / s in May and a minimum monthly mean of 6.06 m³ / s in March. From the end of October / first half of November to the end of April / first half of May the river freezes over.

The Tui flows through a sparsely populated area. Today's only villages near the river are on the lower reaches (in the direction of flow): Fjodorowka and Alexandrowka (rural municipality Alexandrowskoje), Jermilowka (rural municipality Yermilovskoye) as well as Jekaterinowka and Bitschili (rural municipality Yekaterininskoje). Together they have a good 700 inhabitants. The few villages that used to be further upstream, such as the Tui named after the river above the confluence of the Kyrtowka, were abandoned by the 1990s at the latest.

Individual evidence

  1. ↑ Soviet General Staff Map 1: 200,000. Sheet O-43-XXI. 1988 edition
  2. ↑ Soviet General Staff Map 1: 200,000. Sheet O-43-XIX. output
  3. ↑ a b c d Tui in the State Water Register of the Russian Federation (Russian)
  4. ↑ a b c d Article Tui in the Great Soviet Encyclopedia (BSE) , 3rd edition 1969–1978 (Russian)http: //vorlage_gse.test/1%3D112692~2a%3DTui~2b%3DTui
  5. ↑ a b Tui at the Jermilowka gauge - hydrographic data at R-ArcticNET
  6. ↑ Itogi Vserossijskoj perepisi naselenija 2010 goda. Tom 1. Čislennostʹ i razmeščenie naselenija (Results of the All-Russian Census 2010. Volume 1. Number and distribution of the population). Tables 5 , pp. 12-209; 11 , pp. 312–979 (download from the website of the Federal Service for State Statistics of the Russian Federation)