HydroBASINS lev08 watershed · #7080137460
Bassin de Rivière Delay
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 : Nord-du-Québec
Sub-basin area
9,1km²
Upstream area
2 814,2km²
Discharge
54,51m³/s
Mean elev.
354m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rivière Delay449 km²
- Bassin de Rivière Delay138 km²
1 dept-equivalent regions (GADM L2)
- 9.2 km²100.0% of basin
1 intersecting protected areas
Proposed biodiversity reserve
4.25 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
-5,5°C
Annual rain
651mm
Moisture idx (CMI)
0,38
Runoff
565mm/an
PET
401mm
AET
360mm
Mean slope
1,5°
Water table
28cm
Forest
40%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)