HydroBASINS lev08 watershed · #7080199020
Bassin · #7080199020
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 : Central Coast, Kitimat-Stikine
Sub-basin area
592,6km²
Upstream area
592,6km²
Discharge
58,04m³/s
Mean elev.
1 029m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 586.5 km²98.6% of basin
- 8.6 km²1.4% of basin
2 intersecting protected areas
Conservancy
591.44 km² overlap
CASCADE-SUTSLEM CONSERVANCY
IUCN IbConservancy
2.84 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
3,2°C
Annual rain
1 825mm
Moisture idx (CMI)
0,70
Runoff
2 766mm/an
PET
531mm
AET
504mm
Mean slope
28,2°
Water table
872cm
Forest
9%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)