Bula (river)

Bula
The river and its mouth
Location
CountryRussia
Federal DistrictVolga
Physical characteristics
Source 
 • locationBatyrevsky District
 • coordinates55°04′44″N 47°04′39″E / 55.07900°N 47.07751°E / 55.07900; 47.07751[1]
MouthSviyaga
 • location
Apastovsky District
 • coordinates
55°12′20″N 48°23′11″E / 55.20544°N 48.38649°E / 55.20544; 48.38649[2]
Length118 km (73 mi)
Basin size
1,580 km2 (610 mi2)
Discharge 
 • locationnear Chatbash (as of 1979)
 • maximum490 m3/s (17,000 cu ft/s)
Basin features
Progression

Sviyaga→

Volga→ Caspian Sea

The Bula (Russian: Була; Chuvash: Пăла, Păla; Tatar: Бола) is a river in the Chuvash Republic and the Republic of Tatarstan, Russia, a left-bank tributary of the Sviyaga. Its length is 118 kilometres (73 mi) and its drainage basin is 1,580 square kilometres (610 mi2).[3] It originates in the Chuvash Republic and falls into the Sviyaga River south of Devlikeyevo.

Major tributaries are the Cheremshan and the Malaya Bula. The maximum mineralization is 700–1000 mg/L.[4] Batyrevo, the administrative center of Batyrevsky District of the Chuvash Republic, is located on the river.

References

  1. ↑ "Node: 2664630923". OpenStreetMap. Retrieved 28 June 2026.
  2. ↑ "Node: 703161985". OpenStreetMap. Retrieved 28 June 2026.
  3. ↑ «Река Була», Russian State Water Registry
  4. ↑ "Бола". Tatar Encyclopaedia (in Tatar). Kazan: The Republic of Tatarstan Academy of Sciences. Institution of the Tatar Encyclopaedia. 2002.