HydroBASINS lev08 watershed · #4080597540
Bassin de Landay-Sin River
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 3 administrative regions : Bargi Matal, Kamdesh, Wama
Sub-basin area
296,9km²
Upstream area
296,9km²
Discharge
7,36m³/s
Mean elev.
3 869m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- KamdeshNuristan · Afghanistan276.1 km²93.0% of basin
- WamaNuristan · Afghanistan11.1 km²3.8% of basin
- Bargi MatalNuristan · Afghanistan9.6 km²3.2% of basin
1 intersecting protected areas
Nuristan
IUCN IINational Park and Wildlife Reserve
49.93 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
10 distinct species · 12 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
0,4°C
Annual rain
908mm
Moisture idx (CMI)
0,32
Runoff
772mm/an
PET
614mm
AET
461mm
Mean slope
29,7°
Water table
846cm
Forest
5%
Crops
10%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)