HydroBASINS lev08 watershed · #7080407820
Bassin · #7080407820
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 : Door, Lake Michigan
Sub-basin area
630,5km²
Upstream area
104 791,1km²
Discharge
654,4m³/s
Mean elev.
177m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Platte River1148 km²
- Bassin · #7080410560676 km²
3 dept-equivalent regions (GADM L2)
- Lake Michigan508.7 km²80.5% of basin
- 90.1 km²14.3% of basin
- Lake Michigan33.1 km²5.2% of basin
5 intersecting protected areas
Wildlife Area
9.39 km² overlap
Door Peninsula Fee
IUCN VPrivate Conservation Land
5.95 km² overlap
Natural Area - Dedication
IUCN Not AssignedConservation Easement
3.66 km² overlap
Baileys Harbor Boreal Forest And Wetlands
IUCN Not AssignedState Natural Area
0.07 km² overlap
Mud Lake
IUCN VWildlife Area
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 630 distinct species · 61 532 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 · #7080407820 : 24 espèces reliées par 56 interactions GloBI sur 3 types (connectance 10.6%, 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°
6,4°C
Annual rain
770mm
Moisture idx (CMI)
-0,04
Runoff
235mm/an
PET
800mm
AET
619mm
Mean slope
0,1°
Water table
26cm
Forest
10%
Crops
6%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)