HydroBASINS lev08 watershed · #7080589520
Bassin de Wabash 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 : Posey, White
Sub-basin area
296,1km²
Upstream area
75 887,4km²
Discharge
908,18m³/s
Mean elev.
120m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Big Bayou247 km²
- Bassin de Wabash River99 km²
2 dept-equivalent regions (GADM L2)
- White164.4 km²55.5% of basin
- 131.9 km²44.5% of basin
5 intersecting protected areas
Watershed Protection
2.72 km² overlap
Watershed Protection
2.67 km² overlap
Watershed Protection
1.73 km² overlap
Reserve Program
1.17 km² overlap
Conservation Easement
0.11 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 446 distinct species · 22 703 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Wabash River : 22 espèces reliées par 59 interactions GloBI sur 3 types (connectance 11.9%, 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°
13,3°C
Annual rain
1 103mm
Moisture idx (CMI)
-0,06
Runoff
377mm/an
PET
1 179mm
AET
871mm
Mean slope
0,7°
Water table
45cm
Forest
23%
Crops
77%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)