Ruisseau· 12 segments
Сохна
Crosses 3 administrative regions : Iznoskovskiy rayon, Naro-Fominskiy rayon, Yukhnovskiy rayon
ruisseau
Total length
87km
Max discharge
1,5m³/s
Max Strahler
2
Segments matched
12
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Yukhnovskiy rayonKaluga · Russia45.8 kmin this dpt
- Naro-Fominskiy rayonMoskva · Russia13.9 kmin this dpt
- Iznoskovskiy rayonKaluga · Russia5.7 kmin this dpt
1 intersecting protected areas
Ugra
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
1 page = 1 named river (aggregation of 12 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
2 distinct species · 3 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydrology (HydroRIVERS v10)
Total length
87km
Max discharge
1,5m³/s
Max Strahler
2
Segments matched
12
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.