HydroBASINS lev08 watershed · #7080401160
Bassin de Warren Creek
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 2 administrative regions : Idaho, Valley
Sub-basin area
359,2km²
Upstream area
30 566,2km²
Discharge
264,17m³/s
Mean elev.
1 818m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Salmon River679 km²
- Bassin de South Fork Salmon River372 km²
2 dept-equivalent regions (GADM L2)
- IdahoIdaho · United States353.1 km²98.1% of basin
- ValleyIdaho · United States6.8 km²1.9% of basin
4 intersecting protected areas
Wilderness
39.57 km² overlap
Salmon, Idaho
IUCN VWild and Scenic River
12.05 km² overlap
Pony Meadows
IUCN IaResearch Natural Area
5.34 km² overlap
Gospel-Hump
IUCN IbWilderness
0.86 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
438 distinct species · 1 166 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Warren Creek : 24 espèces reliées par 115 interactions GloBI sur 6 types (connectance 10.6%, filtre Serrano α=0.2). 23 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°
2,6°C
Annual rain
703mm
Moisture idx (CMI)
-0,19
Runoff
518mm/an
PET
885mm
AET
550mm
Mean slope
17,9°
Water table
666cm
Forest
94%
Crops
0%
Urban
0%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)