HydroBASINS lev08 watershed · #7080538920
Bassin de Salt 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 : De Witt, Logan
Sub-basin area
486,2km²
Upstream area
1 270,7km²
Discharge
11,44m³/s
Mean elev.
206m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Salt Creek450 km²
- Bassin de North Fork Salt Creek335 km²
2 dept-equivalent regions (GADM L2)
- 301.9 km²62.0% of basin
- 184.9 km²38.0% of basin
1 intersecting protected areas
Mettler Woods
IUCN VNatural Heritage Landmark
0.35 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 359 distinct species · 38 448 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Salt Creek : 26 espèces reliées par 79 interactions GloBI sur 4 types (connectance 13.3%, filtre Serrano α=0.2). 9 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°
11,0°C
Annual rain
963mm
Moisture idx (CMI)
-0,13
Runoff
292mm/an
PET
1 101mm
AET
810mm
Mean slope
0,4°
Water table
40cm
Forest
5%
Crops
81%
Urban
2%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)