HydroBASINS lev08 watershed · #7080432110
Bassin · #7080432110
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 : Clark, Hamlin, Kingsbury
Sub-basin area
479km²
Upstream area
479km²
Discharge
0,27m³/s
Mean elev.
535m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 379.1 km²79.0% of basin
- Clark93.6 km²19.5% of basin
- 7.3 km²1.5% of basin
13 intersecting protected areas
Kingsbury County
IUCN VWaterfowl Production Area
13.85 km² overlap
State Wildlife Management Area
2.81 km² overlap
Reserve Program
2.19 km² overlap
Clark County
IUCN VWaterfowl Production Area
1.48 km² overlap
Cherry
IUCN VLake
0.82 km² overlap
Forest
0.60 km² overlap
Lake Thompson
IUCN VRecreation Area
0.58 km² overlap
Watershed Protection
0.49 km² overlap
Lake Henry
IUCN VState Recreation Area
0.37 km² overlap
4 more protected areassorted by overlap area
Boll
IUCN VState Wildlife Management Area
0.36 km² overlap
Mud
IUCN VLake
0.30 km² overlap
Stadem Slough
IUCN VState Wildlife Management Area
0.29 km² overlap
Gruenhagen
IUCN VState Wildlife Management Area
0.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
298 distinct species · 3 099 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 · #7080432110 : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 88 interactions GloBI sur 4 types (connectance 15.7%, filtre Serrano α=0.2). 10 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
579mm
Moisture idx (CMI)
-0,39
Runoff
19mm/an
PET
957mm
AET
496mm
Mean slope
0,6°
Water table
51cm
Forest
12%
Crops
85%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)