HydroBASINS lev08 watershed · #7080411200
Bassin de Sturgeon Bay Ship Canal
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, Marinette
Sub-basin area
670,4km²
Upstream area
25 199,8km²
Discharge
206,12m³/s
Mean elev.
186m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Peshtigo River542 km²
- Bassin · #708041440058 km²
3 dept-equivalent regions (GADM L2)
- Lake Michigan388.7 km²57.9% of basin
- 253.6 km²37.7% of basin
- 29.5 km²4.4% of basin
8 intersecting protected areas
Gardner Swamp
IUCN VWildlife Area
4.71 km² overlap
City
IUCN VOpen Space
0.16 km² overlap
Statewide Habitat Areas
IUCN VHabitat Area
0.08 km² overlap
Glenwood Memorial
IUCN VGardens
0.07 km² overlap
Carlsville Escarpment
IUCN VPreserve
0.06 km² overlap
Green Bay West Shores
IUCN VWildlife Area
0.03 km² overlap
Woodside Wildflower
IUCN VPreserve
0.03 km² overlap
Little Creek
IUCN VParkway
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 586 distinct species · 140 496 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Sturgeon Bay Ship Canal : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 4 types (connectance 13.9%, 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°
6,6°C
Annual rain
781mm
Moisture idx (CMI)
-0,09
Runoff
214mm/an
PET
860mm
AET
651mm
Mean slope
0,5°
Water table
64cm
Forest
16%
Crops
35%
Urban
2%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)