HydroBASINS lev08 watershed · #7080655510
Bassin de White 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 : Greene, Independence, Jackson, Lawrence, Randolph +2
Sub-basin area
1 887,8km²
Upstream area
53 296,3km²
Discharge
737,14m³/s
Mean elev.
85m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Black River485 km²
- Bassin de White River251 km²
7 dept-equivalent regions (GADM L2)
- JacksonArkansas · United States798.4 km²42.3% of basin
- WhiteArkansas · United States352.4 km²18.7% of basin
- LawrenceArkansas · United States261.5 km²13.9% of basin
- WoodruffArkansas · United States235.6 km²12.5% of basin
- IndependenceArkansas · United States193.6 km²10.3% of basin
- RandolphArkansas · United States45.7 km²2.4% of basin
- GreeneArkansas · United States0.6 km²0.0% of basin
14 intersecting protected areas
Henry Gray/hurricane
IUCN VLake
50.14 km² overlap
Reserve Program
16.26 km² overlap
Reserve Program
14.27 km² overlap
Reserve Program
11.96 km² overlap
Wetlands Reserve Program (WRP)
IUCN Not AssignedReserve Program
6.70 km² overlap
Watershed Protection
2.94 km² overlap
Departee Creek
IUCN VState Wildlife Management Area
1.71 km² overlap
Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Woodruff, AR
IUCN VConservation Easement
1.05 km² overlap
Watershed Protection
0.96 km² overlap
5 more protected areassorted by overlap area
Reserve Program
0.92 km² overlap
Reserve Program
0.69 km² overlap
White River #1
IUCN Not AssignedConservation Easement
0.59 km² overlap
Conservation Easement
0.30 km² overlap
Swifton Sand Ponds
IUCN Not AssignedNatural Area
0.24 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 158 distinct species · 24 848 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 White River : 24 espèces reliées par 73 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 11 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°
15,7°C
Annual rain
1 244mm
Moisture idx (CMI)
-0,05
Runoff
488mm/an
PET
1 305mm
AET
960mm
Mean slope
0,8°
Water table
55cm
Forest
25%
Crops
60%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)