HydroBASINS lev08 watershed · #7080246360
Bassin de Attwood River
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 1 administrative regions : Thunder Bay
Sub-basin area
223,5km²
Upstream area
1 371,9km²
Discharge
11,41m³/s
Mean elev.
311m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Attwood River856 km²
- Bassin de Attwood River292 km²
1 intersecting protected areas
Conservation Reserve
31.89 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
8 distinct species · 8 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°
-1,1°C
Annual rain
712mm
Moisture idx (CMI)
0,12
Runoff
268mm/an
PET
629mm
AET
506mm
Mean slope
1,2°
Water table
26cm
Forest
76%
Crops
0%
Urban
0%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)