HydroBASINS lev08 watershed · #8080330510
Bassin de Mesilinka 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 2 administrative regions : Peace River, Stikine
Sub-basin area
512,9km²
Upstream area
2 276,3km²
Discharge
21,99m³/s
Mean elev.
1 293m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Hornway Creek698 km²
- Bassin de Mesilinka River347 km²
2 dept-equivalent regions (GADM L2)
- 511.5 km²99.3% of basin
- 3.9 km²0.7% of basin
1 intersecting protected areas
CHASE PARK
IUCN IbA - Park
74.87 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
10 distinct species · 12 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°
-1,4°C
Annual rain
491mm
Moisture idx (CMI)
-0,12
Runoff
295mm/an
PET
560mm
AET
400mm
Mean slope
12,2°
Water table
261cm
Forest
73%
Crops
0%
Urban
0%
Protected
15%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)