HydroBASINS lev08 watershed · #7080115730
Bassin de Chapea Creek
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
211,2km²
Upstream area
211,2km²
Discharge
3,33m³/s
Mean elev.
1 600m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 211.5 km²99.6% of basin
- 0.8 km²0.4% of basin
2 intersecting protected areas
A - Park
203.74 km² overlap
TATLATUI PARK
IUCN IbA - Park
1.91 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
-3,1°C
Annual rain
486mm
Moisture idx (CMI)
-0,05
Runoff
513mm/an
PET
514mm
AET
378mm
Mean slope
11,2°
Water table
265cm
Forest
10%
Crops
0%
Urban
0%
Protected
97%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)