HydroBASINS lev08 watershed · #7080194430
Bassin de Castle 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 : Cariboo, Fraser-Fort George
Sub-basin area
551,6km²
Upstream area
5 949,4km²
Discharge
125,59m³/s
Mean elev.
1 782m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Raush River1009 km²
- Bassin de Fraser River683 km²
2 dept-equivalent regions (GADM L2)
- 547.6 km²98.9% of basin
- 6.2 km²1.1% of basin
1 intersecting protected areas
CARIBOO MOUNTAINS PARK
IUCN IIA - Park
2.45 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
42 distinct species · 73 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 8 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Castle Creek : 7 espèces reliées par 6 interactions GloBI sur 4 types (connectance 21.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
-0,5°C
Annual rain
867mm
Moisture idx (CMI)
0,34
Runoff
698mm/an
PET
560mm
AET
469mm
Mean slope
23,7°
Water table
633cm
Forest
21%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)