Yakhroma (Russian: Яхрома) is a river in Moscow Oblast, Russia. It is a left‑bank tributary of the Moskva River and therefore part of the larger Volga River basin.
Geography
- Source: The river originates in the central part of Moscow Oblast. Exact coordinates of the source are not consistently reported in available sources.
- Course: From its source the Yakhroma flows generally in a south‑westerly direction through a mixed forest and agricultural landscape. It traverses the Dmitrovsky and Mytishchinsky districts of the oblast.
- Mouth: The Yakhroma joins the Moskva River within Moscow Oblast; the confluence lies upstream of the city of Moscow. Precise location of the confluence varies among cartographic references.
Physical characteristics
- Length: Approximately 54 kilometres (≈34 miles).
- Drainage basin: The river’s catchment area is estimated at about 420–450 square kilometres.
Human settlement and use
- The town of Yakhroma, after which the river is named, is situated on its banks. The river also passes near several smaller villages and hamlets.
- The Yakhroma is not navigable for commercial traffic; its primary uses are limited to local recreation, small‑scale fishing, and occasional irrigation.
Ecology
- The river basin is characterised by temperate broad‑leaf and mixed forests, with a diversity of typical Central Russian flora and fauna. Water quality monitoring data are limited, but the river is generally regarded as supporting typical regional aquatic ecosystems.
Hydrology
- As a tributary of the Moskva, the Yakhroma contributes to the water regime of the Moscow metropolitan area. Seasonal flow variations correspond with the continental climate of the region, with higher discharges in spring melt periods.
Cultural and historical notes
- The name “Yakhroma” is of Russian origin; etymological analysis suggests it may derive from an older local toponym, though the precise linguistic roots are not definitively established.
References
The information above is derived from Russian geographical dictionaries, regional hydrographic surveys, and cartographic sources that document the rivers of Moscow Oblast.