HydroBASINS lev08 watershed · #2080880680
Bassin de Tigaap
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 1 administrative regions : Saravan
Sub-basin area
471,8km²
Upstream area
471,8km²
Discharge
0,41m³/s
Mean elev.
1 356m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 471.1 km²100.0% of basin
1 intersecting protected areas
Kuh-e-Birk
IUCN Not ReportedProtected Area
61.26 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
21,0°C
Annual rain
127mm
Moisture idx (CMI)
-0,93
Runoff
43mm/an
PET
1 753mm
AET
105mm
Mean slope
3,9°
Water table
532cm
Forest
0%
Crops
1%
Urban
0%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)