Kovziyachka ( Kavziyachka , tat. Kәүҗiyak ) is a river in Russia that flows through Tatarstan . The mouth of the river is located 14 km along the left bank of the River Mell at an altitude of 80 meters [2] near the village of Tashliyar . The length of the river is 17 km, the catchment area is 136 km² [3] . The density of the river catchment network is 0.2 km / km², 3% of the basin is forested [3] .
| Kovzyachka | |
|---|---|
| tat. Kәүҗiyak | |
| Characteristic | |
| Length | 17 km |
| Pool | 136 km² |
| Watercourse | |
| Source | |
| • Height | 190 m |
| • Coordinates | |
| Mouth | Mella |
| • Height | 80 m |
| • Coordinates | |
| Location | |
| Water system | Mella → Ik → Nizhnekamsk Reservoir → Kama → Volga → Caspian Sea |
| A country |
|
| Region | Tatarstan |
| Areas | Muslyumovsky District , Sarmanovsky District |
| HWR Code | |
 - source  - mouth | |
Feature
Begins near the village of Lower Bikmet [4] . Flows in the general southeast direction [5] [2] . The valley is canyon-shaped for a large extent, with steep, sometimes steep slopes. It has 1 tributary 7.5 km long.
The supply of the river is mixed, with a predominance of snow. The module of underground power is 0.11-0.25 l / s km². It has high flood and very low low water. The average perennial layer of annual runoff in the basin is 67 mm, the flood runoff layer is 60 mm. Spring flood usually begins in late March - early April. It freezes in early November. Average long-term low-flow rate at the mouth of 0.034 m³ / s.
The water is hard (6–9 mg-eq / l) in spring and very hard (12–20 mg-eq / l) in winter and summer. The total mineralization is 400–500 mg / l in spring and 700–1000 mg / l in winter and summer. In the river basin there are 3 ponds with a total volume of 1.3 million m³ [3] .
Water Registry Data
According to the state water register of Russia, it belongs to the Kama basin district , the water management section of the river - Ik from the source to the mouth, the river subbasin of the river - the basins of the Kama tributaries to the confluence of the White River. River basin - Kama [6] .
The object code in the state water register is 10010101312111100028732 [6] .
Notes
- ↑ Surface water resources of the USSR: Hydrological knowledge. T. 11. Middle Ural and Urals. Issue 1. Kama / ed. V.V. Nikolaenko. - L .: Gidrometeoizdat, 1966. - 324 p.
- ↑ 1 2 Map Sheet N-39-034-Bb - FSUE "GOSGISTSENTR"
- ↑ 1 2 3 Catalog of place names in the Republic of Tajikistan: Kavziyachka Unsolved .
- ↑ Map Sheet N-39-034-Ab - FSUE “GOSGISTSENTR”
- ↑ Map Sheet N-39-034-Ba - FSUE "GOSGISTSENTR"
- ↑ 1 2 State Water Register of the Russian Federation: Kovziachka Neopr . Archived July 18, 2012.