HydroBASINS lev08 watershed · #5080229140
Bassin · #5080229140
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 : Cook
Sub-basin area
67,6km²
Upstream area
9 813,5km²
Discharge
180,13m³/s
Mean elev.
44m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #5080228810705 km²
- Bassin · #5080228840600 km²
1 dept-equivalent regions (GADM L2)
- 67.3 km²100.0% of basin
2 intersecting protected areas
Oyala Thumotang
IUCN IINational Park Aboriginal
33.10 km² overlap
Yuukingga
IUCN VINature Refuge
18.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 8 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 487mm
Moisture idx (CMI)
-0,14
Runoff
750mm/an
PET
1 736mm
AET
924mm
Mean slope
0,8°
Water table
45cm
Forest
35%
Crops
0%
Urban
0%
Protected
75%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)