HydroBASINS lev08 watershed · #7080185390
Bassin de Saskatchewan 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 3 administrative regions : Division No. 14, Division No. 15, Division No. 18
Sub-basin area
1 410,1km²
Upstream area
255 381,7km²
Discharge
491,29m³/s
Mean elev.
387m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Peonan Creek622 km²
- Bassin de Saskatchewan River310 km²
3 dept-equivalent regions (GADM L2)
- Division No. 141232.3 km²87.0% of basin
- Division No. 15133.1 km²9.4% of basin
- Division No. 1850.7 km²3.6% of basin
8 intersecting protected areas
Wildlife Habitat Protection
IUCN Not ApplicableWildlife Habitat Protection
46.78 km² overlap
Fish and Wildlife Development Fund Land
9.79 km² overlap
Tobin Lake Recreation Site
IUCN Not ApplicableRecreation Site
1.81 km² overlap
Maurice Street
IUCN IIIProtected Area
1.79 km² overlap
Private Conservation Lands
IUCN IVPrivate Conservation Lands
0.97 km² overlap
Crown Conservation Easement
IUCN IVCrown Conservation Easement
0.65 km² overlap
Wapiti Recreation Site
IUCN Not ApplicableRecreation Site
0.17 km² overlap
Fish and Wildlife Development Fund Land
0.14 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
565 distinct species · 4 215 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Saskatchewan River : 27 espèces reliées par 83 interactions GloBI sur 4 types (connectance 12.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (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°
0,4°C
Annual rain
451mm
Moisture idx (CMI)
-0,36
Runoff
27mm/an
PET
699mm
AET
390mm
Mean slope
1,1°
Water table
35cm
Forest
33%
Crops
39%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)