HydroBASINS lev08 watershed · #7080542520
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 4 administrative regions : Fountain, Vermilion, Vermillion, Warren
Sub-basin area
523,4km²
Upstream area
21 573,1km²
Discharge
247,35m³/s
Mean elev.
192m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Big Shawnee Creek167 km²
- Bassin de Wabash River51 km²
4 dept-equivalent regions (GADM L2)
- Warren256.6 km²49.0% of basin
- 137.4 km²26.2% of basin
- 120.3 km²23.0% of basin
- 9.7 km²1.9% of basin
14 intersecting protected areas
Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Fountain, IN
IUCN Not AssignedConservation Easement
6.10 km² overlap
Reserve Program
2.07 km² overlap
Conservation Easement
1.26 km² overlap
Reserve Program
1.21 km² overlap
Shawnee Bottoms
IUCN VNature Preserve
1.05 km² overlap
Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Vermillion, IN
IUCN VConservation Easement
0.78 km² overlap
Watershed Protection
0.75 km² overlap
Reserve
0.67 km² overlap
Portland Arch - Sanders
IUCN VConservation Area
0.59 km² overlap
5 more protected areassorted by overlap area
Conservation Easement
0.38 km² overlap
Nature Preserve
0.35 km² overlap
Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Fountain, IN
IUCN VConservation Easement
0.21 km² overlap
Reserve Program
0.12 km² overlap
Reserve Program
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 604 distinct species · 12 112 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 : 37 espèces reliées par 96 interactions GloBI sur 4 types (connectance 9.7%, 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°
10,5°C
Annual rain
997mm
Moisture idx (CMI)
-0,07
Runoff
359mm/an
PET
1 069mm
AET
822mm
Mean slope
0,9°
Water table
68cm
Forest
25%
Crops
68%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)