HydroBASINS lev08 watershed · #2080067770
Bassin · #2080067770
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 : Atyrau, Isatayskiy, Makhambetskiy
Sub-basin area
373,3km²
Upstream area
373,3km²
Discharge
0,01m³/s
Mean elev.
-28m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- IsatayskiyAtyrau · Kazakhstan133.6 km²35.7% of basin
- MakhambetskiyAtyrau · Kazakhstan106.4 km²28.4% of basin
- AtyrauAtyrau · Kazakhstan6.1 km²1.6% of basin
2 intersecting protected areas
State Nature Reserve
164.43 km² overlap
State Reserved Zone in Northern part of Caspian Sea
IUCN Not ReportedState Natural Protected Zone
17.04 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°
9,4°C
Annual rain
162mm
Moisture idx (CMI)
-0,84
Runoff
10mm/an
PET
1 003mm
AET
149mm
Mean slope
0,0°
Water table
26cm
Forest
2%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)