HydroBASINS lev08 watershed · #7080670640
Bassin de Á:gùntà:vàu; Washita 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 : Garvin, Murray
Sub-basin area
265km²
Upstream area
15 136,6km²
Discharge
31,7m³/s
Mean elev.
283m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Á:gùntà:vàu; Washita River2071 km²
- Bassin de Rush Creek675 km²
2 dept-equivalent regions (GADM L2)
- GarvinOklahoma · United States186.6 km²70.4% of basin
- MurrayOklahoma · United States78.3 km²29.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
214 distinct species · 1 253 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 Á:gùntà:vàu; Washita River : 31 espèces reliées par 109 interactions GloBI sur 5 types (connectance 12.1%, filtre Serrano α=0.2). 12 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°
16,3°C
Annual rain
918mm
Moisture idx (CMI)
-0,33
Runoff
158mm/an
PET
1 376mm
AET
778mm
Mean slope
1,1°
Water table
99cm
Forest
2%
Crops
32%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)