HydroBASINS lev08 watershed · #7080623620
Bassin de Eleven Point 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 3 administrative regions : Carter, Oregon, Ripley
Sub-basin area
329,6km²
Upstream area
2 115km²
Discharge
27,38m³/s
Mean elev.
218m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Hurricane Creek300 km²
- Bassin de Eleven Point River115 km²
3 dept-equivalent regions (GADM L2)
- 308.2 km²93.5% of basin
- Ripley18.7 km²5.7% of basin
- Carter2.8 km²0.8% of basin
2 intersecting protected areas
Irish
IUCN IbWilderness
63.15 km² overlap
Eleven Point, Missouri
IUCN VWild and Scenic River
30.09 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
682 distinct species · 4 108 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Eleven Point River : 35 espèces reliées par 100 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 12 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°
13,2°C
Annual rain
1 178mm
Moisture idx (CMI)
-0,09
Runoff
402mm/an
PET
1 288mm
AET
936mm
Mean slope
3,7°
Water table
176cm
Forest
100%
Crops
9%
Urban
0%
Protected
23%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)