HydroBASINS lev08 watershed · #7080340910
Bassin de Latah 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 5 administrative regions : Benewah, Kootenai, Latah, Spokane, Whitman
Sub-basin area
1 754,4km²
Upstream area
1 754,4km²
Discharge
12,13m³/s
Mean elev.
807m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 1065.9 km²60.6% of basin
- BenewahIdaho · United States511.0 km²29.0% of basin
- KootenaiIdaho · United States119.6 km²6.8% of basin
- 57.6 km²3.3% of basin
- LatahIdaho · United States5.1 km²0.3% of basin
7 intersecting protected areas
Turnbull
IUCN IVNational Wildlife Refuge
3.00 km² overlap
Reserve Program
1.63 km² overlap
National Wildlife Refuge
0.77 km² overlap
Conservation Area
0.37 km² overlap
Campion
IUCN VPark
0.07 km² overlap
Latah Creek Conservation
IUCN VLocal Conservation Area
0.04 km² overlap
Elliot Coservation
IUCN VLocal Conservation Area
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 769 distinct species · 178 693 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Latah Creek : 20 espèces reliées par 64 interactions GloBI sur 4 types (connectance 13.8%, 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°
7,7°C
Annual rain
577mm
Moisture idx (CMI)
-0,39
Runoff
285mm/an
PET
941mm
AET
479mm
Mean slope
4,5°
Water table
348cm
Forest
44%
Crops
59%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)