Niza
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Niza Ница |
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 Location of the Niza (Ница) in the Tobol catchment area |
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| Data | ||
| Water code | RU : 14010501912111200006319 | |
| location | Sverdlovsk Oblast ( Russia ) | |
| River system | If | |
| Drain over | Tura → Tobol → Irtysh → Ob → Arctic Ocean | |
| confluence | von Neiwa and Resch 57 ° 54 ′ 42 " N , 62 ° 18 ′ 38" E |
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| Source height | 74 m | |
| muzzle |
Tura coordinates: 57 ° 28 '25 " N , 64 ° 32' 23" E 57 ° 28 '25 " N , 64 ° 32' 23" E |
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| Mouth height | 51 m | |
| Height difference | 23 m | |
| Bottom slope | 0.09 ‰ | |
| length | 262 km (with headwaters Neiwa 556 km) | |
| Catchment area | 22,300 km² | |
| Discharge at the Irbit A Eo gauge : 17,300 km² Location: 165 km above the mouth |
NNQ (2.5) MNQ 1892/1989 MQ 1892/1989 Mq 1892/1989 MHQ 1892/1989 HHQ (529) |
165 m³ / s January 1959 10.88 m³ / s 0.6 l / (s km²) 44.29 m³ / s 159.75 m³ / s |
| Right tributaries | Irbit | |
| Medium-sized cities | Irbit | |
| Navigable | whole length | |
The Niza ( Russian Ница ) is a 262 km long right tributary of the Tura in the southwest of the West Siberian lowlands in Russia.
course
The Niza arises from the source rivers Neiwa from the left and Resch from the right at a height of 74 m a good 30 kilometers east of Alapayevsk . Its length together with the longer source river Neiwa is 556 kilometers. The Niza flows, mostly strongly meandering , through the southwest of the West Siberian lowlands in an easterly direction to its confluence with the Tura near the village of Ust-Nizinskoje .
The Niza flows through the Sverdlovsk Oblast along its entire length .
The only city on the river is Irbit , but the cities of Kirovgrad , Nevyansk , Alapayevsk, Resch and Artjomowski are located in its catchment area or on the source rivers .
Hydrography
The catchment area of the Niza covers 22,300 km². The mean monthly water flow in the middle course at Irbit is about 165 kilometers above the mouth 44 m³ / s (minimum in February 11 m³ / s, maximum during the snowmelt in April 160 m³ / s).
In the vicinity of the mouth, the river is a good 100 meters wide and two meters deep at normal water levels; it has a flow velocity of 0.2 m / s here.
The only significant tributary is the Irbit, which flows into the city of the same name from the right .
The Niza freezes between late October / early November and late April.
Infrastructure
The entire length of the Niza is navigable for smaller vehicles, but because of its winding course it is not used for inland navigation today.
In Irbit, the Niza is crossed by the Yekaterinburg - Tavda - Mezhduretschensky ( Ustye-Acha ) railway .
The river runs through - by Siberian standards - relatively densely populated area and is accompanied by regional and local roads for practically its entire length.
Individual evidence
- ↑ a b Article Niza in the Great Soviet Encyclopedia (BSE) , 3rd edition 1969–1978 (Russian)
- ↑ a b Niza in the State Water Register of the Russian Federation (Russian)
- ↑ Niza at the Irbit gauge - hydrographic data from R-ArcticNET