HydroBASINS lev08 watershed · #1080879210
Bassin de Pierhé
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 : Hambol
Sub-basin area
779,8km²
Upstream area
779,8km²
Discharge
2,41m³/s
Mean elev.
352m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 776.6 km²100.0% of basin
2 intersecting protected areas
Classified Forest Name Unknown (CIV) No.16
IUCN Not ReportedClassified Forest
138.25 km² overlap
Nyellepuo
IUCN Not ReportedClassified Forest
6.72 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
11 distinct species · 13 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°
26,5°C
Annual rain
1 099mm
Moisture idx (CMI)
-0,39
Runoff
98mm/an
PET
1 812mm
AET
929mm
Mean slope
2,0°
Water table
233cm
Forest
84%
Crops
46%
Urban
1%
Protected
19%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)