HydroBASINS lev08 watershed · #7080466020
Bassin · #7080466020
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 4 administrative regions : Blaine, Butte, Lincoln, Minidoka
Sub-basin area
1 117,8km²
Upstream area
1 118,2km²
Discharge
4,51m³/s
Mean elev.
1 501m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- BlaineIdaho · United States518.8 km²46.3% of basin
- MinidokaIdaho · United States511.5 km²45.7% of basin
- ButteIdaho · United States89.3 km²8.0% of basin
- LincolnIdaho · United States0.2 km²0.0% of basin
6 intersecting protected areas
Craters Of The Moon
IUCN VNational Monument
1110.05 km² overlap
Great Rift
IUCN IbWilderness Study Area
577.26 km² overlap
Craters of the Moon
IUCN VNational Preserve
543.14 km² overlap
Wilderness Area
119.96 km² overlap
Bear Den Butte
IUCN IbWilderness Study Area
39.11 km² overlap
Little Deer
IUCN IbWilderness Study Area
17.18 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
446 distinct species · 4 855 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 · #7080466020 : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 129 interactions GloBI sur 4 types (connectance 12.5%, 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°
6,6°C
Annual rain
307mm
Moisture idx (CMI)
-0,71
Runoff
115mm/an
PET
1 053mm
AET
267mm
Mean slope
1,0°
Water table
506cm
Forest
51%
Crops
2%
Urban
0%
Protected
60%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)