HydroBASINS lev08 watershed · #7080126070
Bassin de Rivière Nastapoka
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
298,4km²
Upstream area
2 644,6km²
Discharge
47,51m³/s
Mean elev.
278m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rivière Nastapoka664 km²
- Bassin de Rivière Nastapoka144 km²
1 dept-equivalent regions (GADM L2)
- 299.9 km²100.0% of basin
1 intersecting protected areas
Quebec's national park
299.88 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
-5,9°C
Annual rain
579mm
Moisture idx (CMI)
0,35
Runoff
610mm/an
PET
374mm
AET
332mm
Mean slope
4,1°
Water table
52cm
Forest
60%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)