HydroBASINS lev08 watershed · #7080390810
Bassin de Log Cabin 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 1 administrative regions : Sweet Grass
Sub-basin area
421,8km²
Upstream area
15 327km²
Discharge
120,65m³/s
Mean elev.
1 591m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Otter Creek397 km²
- Bassin de Big Timber Creek325 km²
1 dept-equivalent regions (GADM L2)
- 422.8 km²100.0% of basin
1 intersecting protected areas
Reserve Program
0.61 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
242 distinct species · 1 855 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 Log Cabin Creek : 14 espèces reliées par 139 interactions GloBI sur 4 types (connectance 28.0%, filtre Serrano α=0.2). 18 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°
5,8°C
Annual rain
470mm
Moisture idx (CMI)
-0,50
Runoff
253mm/an
PET
951mm
AET
405mm
Mean slope
9,6°
Water table
464cm
Forest
66%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)