HydroBASINS lev08 watershed · #5080026550
Bassin de Betaujan 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 1 administrative regions : Guiuan
Sub-basin area
130,4km²
Upstream area
130,8km²
Discharge
8,84m³/s
Mean elev.
86m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 110.6 km²85.2% of basin
2 intersecting protected areas
Protected Landscape and Seascape
13.17 km² overlap
Marine Protected Area Network with Guiuan Marine Resource Protected Landscape and Seascape
IUCN Not ApplicableMarine Protected Area Network
11.65 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
9 distinct species · 28 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°
26,8°C
Annual rain
3 538mm
Moisture idx (CMI)
0,59
Runoff
2 135mm/an
PET
1 446mm
AET
1 438mm
Mean slope
6,0°
Water table
260cm
Forest
85%
Crops
28%
Urban
0%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)