HydroBASINS lev08 watershed · #7080478550
Bassin de Bruneau 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 1 administrative regions : Owyhee
Sub-basin area
413km²
Upstream area
3 085,5km²
Discharge
9,9m³/s
Mean elev.
1 481m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Bruneau River1449 km²
- Bassin de Jarbidge River1223 km²
1 dept-equivalent regions (GADM L2)
- OwyheeIdaho · United States413.7 km²100.0% of basin
6 intersecting protected areas
Bruneau-Jarbidge Rivers
IUCN IbWilderness Area
77.43 km² overlap
Bruneau River
IUCN VDesignated - Wild
14.64 km² overlap
Bruneau River
IUCN VDesignated - Recreational
0.69 km² overlap
Sheep Creek
IUCN VDesignated - Wild
0.17 km² overlap
West Fork Bruneau River
IUCN VDesignated - Wild
0.04 km² overlap
Jarbidge River
IUCN VDesignated - Wild
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
233 distinct species · 488 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 Bruneau River : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 110 interactions GloBI sur 4 types (connectance 10.2%, filtre Serrano α=0.2). 15 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°
7,1°C
Annual rain
288mm
Moisture idx (CMI)
-0,74
Runoff
83mm/an
PET
1 124mm
AET
249mm
Mean slope
2,5°
Water table
961cm
Forest
2%
Crops
2%
Urban
0%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)