HydroBASINS lev08 watershed · #7080079040
Bassin · #7080079040
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 4 administrative regions : Edmunds, Faulk, Potter, Walworth
Sub-basin area
505,5km²
Upstream area
505,5km²
Discharge
0,35m³/s
Mean elev.
588m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 319.5 km²63.1% of basin
- Potter180.9 km²35.7% of basin
- 6.1 km²1.2% of basin
- 0.1 km²0.0% of basin
12 intersecting protected areas
Edmunds County
IUCN VWaterfowl Production Area
58.80 km² overlap
Potter County
IUCN VWaterfowl Production Area
14.32 km² overlap
Potter County
IUCN VWaterfowl Production Area
7.12 km² overlap
Edmunds County
IUCN VWaterfowl Production Area
1.69 km² overlap
Reserve Program
1.51 km² overlap
Edmunds County
IUCN VWaterfowl Production Area
1.35 km² overlap
Steigelmeir
IUCN VState Wildlife Management Area
1.32 km² overlap
Edmunds County
IUCN VWaterfowl Production Area
0.65 km² overlap
Edmunds County
IUCN VWaterfowl Production Area
0.65 km² overlap
3 more protected areassorted by overlap area
Edmunds County
IUCN VWaterfowl Production Area
0.61 km² overlap
Reserve Program
0.33 km² overlap
Walworth County
IUCN VWaterfowl Production Area
0.18 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
220 distinct species · 1 236 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 · #7080079040 : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 133 interactions GloBI sur 4 types (connectance 20.0%, filtre Serrano α=0.2). 13 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°
6,0°C
Annual rain
456mm
Moisture idx (CMI)
-0,54
Runoff
49mm/an
PET
981mm
AET
395mm
Mean slope
0,7°
Water table
116cm
Forest
3%
Crops
55%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)