HydroBASINS lev08 watershed · #7080370620
Bassin de Lolo 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 3 administrative regions : Clearwater, Idaho, Lewis
Sub-basin area
2 414,2km²
Upstream area
14 292,6km²
Discharge
224,63m³/s
Mean elev.
985m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
3 dept-equivalent regions (GADM L2)
- ClearwaterIdaho · United States1175.8 km²48.6% of basin
- IdahoIdaho · United States800.9 km²33.1% of basin
- LewisIdaho · United States443.7 km²18.3% of basin
3 intersecting protected areas
Four-Bit Creek
IUCN IaResearch Natural Area
1.64 km² overlap
Reserve Program
1.23 km² overlap
Lolo Creek
IUCN VFishing Area
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 659 distinct species · 28 156 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Lolo Creek : 28 espèces reliées par 92 interactions GloBI sur 5 types (connectance 12.4%, 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°
6,7°C
Annual rain
759mm
Moisture idx (CMI)
-0,21
Runoff
553mm/an
PET
963mm
AET
587mm
Mean slope
8,6°
Water table
396cm
Forest
75%
Crops
18%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)