HydroBASINS lev08 watershed · #7080560630
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 5 administrative regions : Clark, Clay, Edgar, Sullivan, Vigo
Sub-basin area
1 412,2km²
Upstream area
33 236,1km²
Discharge
387,87m³/s
Mean elev.
174m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Otter Creek398 km²
- Bassin de Wabash River14 km²
5 dept-equivalent regions (GADM L2)
- 653.0 km²46.2% of basin
- Clark350.4 km²24.8% of basin
- 336.3 km²23.8% of basin
- 49.7 km²3.5% of basin
- Clay24.1 km²1.7% of basin
20 intersecting protected areas
Reserve Program
13.10 km² overlap
Watershed Protection
9.00 km² overlap
Conservation Easement
5.00 km² overlap
Reserve Program
4.63 km² overlap
Chinook
IUCN VFish And Wildlife Area
3.30 km² overlap
Reserve Program
3.21 km² overlap
Conservation Area
1.82 km² overlap
Reserve Program
1.11 km² overlap
Reserve Program
0.78 km² overlap
11 more protected areassorted by overlap area
Reserve Program
0.77 km² overlap
Wabash Healthy Rivers
IUCN VWildlife Habitat Management Area
0.69 km² overlap
Rocky Branch
IUCN VNature Preserve
0.64 km² overlap
Conservation Easement
0.52 km² overlap
Miller's Rocky Branch
IUCN VLand And Water Reserve
0.51 km² overlap
Wabashiki Fish and
IUCN VWildlife Area
0.37 km² overlap
Fairbanks Landing Pas
IUCN VEnvironmental System
0.16 km² overlap
Flesher Memorial Woods
IUCN VNature Preserve
0.13 km² overlap
Miller Tract
IUCN VConservation Area
0.07 km² overlap
Little Bluestem Prairie
IUCN VNature Preserve
0.03 km² overlap
Dobbs (John G.) Memorial
IUCN VNature Preserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 433 distinct species · 182 181 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 : 34 espèces reliées par 73 interactions GloBI sur 4 types (connectance 8.9%, filtre Serrano α=0.2). 7 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°
11,5°C
Annual rain
1 030mm
Moisture idx (CMI)
-0,07
Runoff
394mm/an
PET
1 105mm
AET
839mm
Mean slope
0,8°
Water table
49cm
Forest
15%
Crops
55%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)