HydroBASINS lev08 watershed · #5080027180
Bassin · #5080027180
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 2 administrative regions : Claveria, San Pascual
Sub-basin area
496,5km²
Upstream area
496,8km²
Discharge
19,26m³/s
Mean elev.
59m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- San Pascual255.2 km²51.6% of basin
- Claveria175.2 km²35.4% of basin
3 intersecting protected areas
Protected Seascape
118.25 km² overlap
Mangroves from Malaquing River to Mabunga River, Cueva Point to Kimartinez Point, Kabugao Point to Kabalog Andang Point Magrove Swamp Forest Reserve
IUCN Not AssignedMangrove Swamp Forest Reserve
4.45 km² overlap
Island of Dampalit Wilderness Area
IUCN Not AssignedWilderness Area
0.17 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
161 distinct species · 267 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°
27,1°C
Annual rain
2 291mm
Moisture idx (CMI)
0,36
Runoff
1 261mm/an
PET
1 474mm
AET
1 299mm
Mean slope
4,7°
Water table
216cm
Forest
16%
Crops
58%
Urban
3%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)