HydroBASINS lev08 watershed · #7080641790
Bassin de Verdigris 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 5 administrative regions : Mayes, Muskogee, Rogers, Tulsa, Wagoner
Sub-basin area
1 482,9km²
Upstream area
21 369,6km²
Discharge
174,4m³/s
Mean elev.
191m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Bird Creek166 km²
- Bassin de Verdigris River111 km²
5 dept-equivalent regions (GADM L2)
- WagonerOklahoma · United States799.5 km²53.9% of basin
- RogersOklahoma · United States636.6 km²42.9% of basin
- MayesOklahoma · United States29.6 km²2.0% of basin
- TulsaOklahoma · United States14.9 km²1.0% of basin
- MuskogeeOklahoma · United States2.5 km²0.2% of basin
3 intersecting protected areas
Reserve Program
13.05 km² overlap
McClellan Kerr
IUCN VWildlife Management Area
11.55 km² overlap
Refuge
0.28 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 921 distinct species · 42 398 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Verdigris River : 31 espèces reliées par 88 interactions GloBI sur 4 types (connectance 11.3%, filtre Serrano α=0.2). 9 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°
15,3°C
Annual rain
1 046mm
Moisture idx (CMI)
-0,19
Runoff
259mm/an
PET
1 296mm
AET
885mm
Mean slope
1,0°
Water table
75cm
Forest
13%
Crops
42%
Urban
4%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)