Ruisseau· 17 segments
Большая Коша
Crosses 3 administrative regions : Kuvshinovskiy rayon, Selizharovskiy rayon, Staritskiy rayon
ruisseau
Total length
90km
Max discharge
6,1m³/s
Max Strahler
3
Segments matched
17
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Kuvshinovskiy rayonTver' · Russia43.3 kmin this dpt
- Selizharovskiy rayonTver' · Russia32.9 kmin this dpt
- Staritskiy rayonTver' · Russia5.8 kmin this dpt
4 intersecting protected areas
Boloto CHistik (1)
IUCN IVState Natural Zakaznik
Boloto Glyzhenskoe
IUCN IVState Natural Zakaznik
Boloto Lytkinskij Moh
IUCN IVState Natural Zakaznik
Boloto Sen`kovskij Moh
IUCN IVState Natural Zakaznik
1 page = 1 named river (aggregation of 17 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 distinct species · 1 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
90km
Max discharge
6,1m³/s
Max Strahler
3
Segments matched
17
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.