HydroBASINS lev08 watershed · #7080420690
Bassin · #7080420690
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 : Lake Michigan
Sub-basin area
55km²
Upstream area
98 177,7km²
Discharge
615,65m³/s
Mean elev.
175m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ahnapee River852 km²
- Bassin · #708042270089 km²
2 dept-equivalent regions (GADM L2)
- Lake Michigan40.5 km²73.5% of basin
- Lake Michigan14.6 km²26.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
7,0°C
Annual rain
794mm
Moisture idx (CMI)
-0,03
Runoff
255mm/an
PET
816mm
AET
627mm
Mean slope
0,0°
Water table
1cm
Forest
0%
Crops
25%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)