HydroBASINS lev08 watershed · #4080545500
Bassin · #4080545500
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 4 administrative regions : Halaç, Hojambaz, Serhetabat, Ýolöten
Sub-basin area
408,3km²
Upstream area
408,3km²
Discharge
0,05m³/s
Mean elev.
458m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- ÝolötenMary · Turkmenistan186.8 km²45.7% of basin
- 130.8 km²32.0% of basin
- 60.2 km²14.7% of basin
- SerhetabatMary · Turkmenistan30.6 km²7.5% of basin
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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
14,5°C
Annual rain
337mm
Moisture idx (CMI)
-0,75
Runoff
2mm/an
PET
1 352mm
AET
288mm
Mean slope
1,6°
Water table
603cm
Forest
0%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)