HydroBASINS lev08 watershed · #7080647290
Bassin de Canadian 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 6 administrative regions : Blaine, Custer, Dewey, Ellis, Roger Mills +1
Sub-basin area
2 640km²
Upstream area
62 467,3km²
Discharge
4,15m³/s
Mean elev.
579m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Canadian River2332 km²
- Bassin de Hackberry Creek261 km²
6 dept-equivalent regions (GADM L2)
- DeweyOklahoma · United States1672.7 km²63.4% of basin
- BlaineOklahoma · United States348.4 km²13.2% of basin
- EllisOklahoma · United States314.5 km²11.9% of basin
- CusterOklahoma · United States167.2 km²6.3% of basin
- Roger MillsOklahoma · United States136.4 km²5.2% of basin
- WoodwardOklahoma · United States1.2 km²0.0% of basin
2 intersecting protected areas
Packsaddle Fee
IUCN VPrivate Conservation Land
15.11 km² overlap
Dewey County
IUCN VWildlife Management Area
0.62 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
740 distinct species · 8 404 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Canadian River : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 108 interactions GloBI sur 5 types (connectance 11.4%, 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°
14,7°C
Annual rain
677mm
Moisture idx (CMI)
-0,50
Runoff
44mm/an
PET
1 345mm
AET
574mm
Mean slope
1,7°
Water table
411cm
Forest
9%
Crops
35%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)