Paidugina
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Paidugina Па́йдугина, Пайдугина |
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 Course of the Paidugina (Па́йдугина) in the western catchment area of the Ket |
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| Data | ||
| Water code | RU : 13010600112115200027986 | |
| location | Tomsk Oblast ( Russia ) | |
| River system | If | |
| Drain over | Ket → Ob → Arctic Ocean | |
| origin | Discharge from Lake Bolshoye Okunevoye 59 ° 52 ′ 36 ″ N , 84 ° 38 ′ 34 ″ E |
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| Source height | 145 m | |
| muzzle |
Ket at Narym coordinates: 58 ° 51 '32 " N , 84 ° 38' 34" E 58 ° 51 '32 " N , 84 ° 38' 34" E |
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| Mouth height | 48 m | |
| Height difference | 97 m | |
| Bottom slope | 0.21 ‰ | |
| length | 458 km | |
| Catchment area | 8790 km² | |
| Discharge at the Berjosowka A Eo gauge : 6500 km² Location: 177 km above the mouth |
MQ 1955/2000 1966/1974 Mq 1955/2000 1966/1974 |
49 m³ / s 7.5 l / (s km²) |
| Discharge at the Borki A Eo gauge : 7650 km² Location: 97 km above the mouth |
MQ 1966/1974 Mq 1966/1974 |
62 m³ / s 8.1 l / (s km²) |
| Left tributaries | Jegoldokowa, Jugolowka, Jurma | |
| Right tributaries | Beryosovka | |
| Navigable | 182 km (from Berjosowka) | |
The Paidugina ( Russian Па́йдугина ) is a 458 km long right tributary of the Ket in the West Siberian lowlands in Russia .
course
The Paidugina flows at a height of 145 m from the 6.3 km² large lake Bolshoye Okunjowoje , which is located in the southeast of the West Siberian lowlands in the swampy area of the watershed to the river system of the Yenisei on the border between the Tomsk Oblast and the Krasnoyarsk Region . After a few kilometers, it takes up the somewhat longer right Paidugina (Prawaja Paidugina) , which flows from the Srednije osjora ("Middle Lakes") lakes, which are already in the Krasnoyarsk region . Along its entire length, the Paidugina then flows through the eastern part of the Parabel Rajon of Tomsk Oblast in a strongly meandering south-westerly direction (only the first kilometers are in the Verkhneketski Rajon ). It finally flows into the long right estuary Kopylovskaja Ket of the Ket at a height of 48 m , about 9 km before its confluence with the Ob and southwest of the village Narym .
The most important tributaries are the Berjosowka from the left and Jegoldokowa, Jugolowka and Jurma from the left.
Hydrography
The catchment area of the Paidugina covers 8790 km². In the lower reaches the river reaches a width of about 100 m at a depth of more than 1 m; the flow velocity here is 0.6 m / s.
The river freezes from late October / November to late April / first half of May, followed by flooding that lasts until the end of June. The water flow of the Paidugina at 97 km above the mouth is an annual average of 62.0 m³ / s with a minimum of 20.9 m³ / s in March and a maximum of 180 m³ / s in June.
Infrastructure
The river is navigable for 182 km from the former village Berjosowka below the confluence of the tributary of the same name.
The area through which it flows is very sparsely populated. Today there are no permanently inhabited towns along the river. The village of Berjosowka was abandoned in the 1990s, other settlements further downstream (Nowy Imber, Stary Imber, Kainassowo, Borki) earlier. A road led some distance from the river from Narym to Berjosowka.
Individual evidence
- ↑ a b Article Paidugina in the Great Soviet Encyclopedia (BSE) , 3rd edition 1969–1978 (Russian)
- ↑ a b Paidugina in the State Water Register of the Russian Federation (Russian)
- ↑ Paidugina at the Berjosowka gauge - hydrographic data from R-ArcticNET
- ↑ a b Paidugina at the Borki gauge - hydrographic data from R-ArcticNET (measurement period only 9 years)
- ^ List of Inland Waterways of the Russian Federation (confirmed by Order No. 1800 of the Government of the Russian Federation of December 19, 2002); on-line