HydroBASINS lev08 watershed · #7080113340
Bassin de Klappan 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 : Kitimat-Stikine
Sub-basin area
288,2km²
Upstream area
1 379,4km²
Discharge
25,62m³/s
Mean elev.
1 450m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Klappan River878 km²
- Bassin de Maitland Creek213 km²
1 dept-equivalent regions (GADM L2)
- 289.7 km²100.0% of basin
1 intersecting protected areas
Wildlife Management Area
28.14 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 3 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°
-2,2°C
Annual rain
535mm
Moisture idx (CMI)
0,02
Runoff
539mm/an
PET
526mm
AET
384mm
Mean slope
17,8°
Water table
396cm
Forest
31%
Crops
0%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)