HydroBASINS lev08 watershed · #7080594020
Bassin de Neosho 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 7 administrative regions : Allen, Anderson, Coffey, Greenwood, Lyon +2
Sub-basin area
3 027,7km²
Upstream area
9 936,9km²
Discharge
73,52m³/s
Mean elev.
333m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Neosho River1995 km²
- Bassin de Cottonwood River714 km²
7 dept-equivalent regions (GADM L2)
- 1353.0 km²44.7% of basin
- Allen568.2 km²18.8% of basin
- Lyon477.7 km²15.8% of basin
- 311.9 km²10.3% of basin
- 297.9 km²9.8% of basin
- 20.4 km²0.7% of basin
- 0.6 km²0.0% of basin
5 intersecting protected areas
Flint Hills
IUCN IVNational Wildlife Refuge
75.08 km² overlap
Reserve Program
2.90 km² overlap
Reserve Program
0.70 km² overlap
Private Conservation Land
0.65 km² overlap
Reserve Program
0.34 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 991 distinct species · 103 170 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Neosho River : 24 espèces reliées par 74 interactions GloBI sur 3 types (connectance 14.9%, filtre Serrano α=0.2). 8 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°
13,0°C
Annual rain
974mm
Moisture idx (CMI)
-0,19
Runoff
281mm/an
PET
1 197mm
AET
824mm
Mean slope
0,7°
Water table
57cm
Forest
0%
Crops
56%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)