HydroBASINS lev08 watershed · #7080278530
Bassin de Rivière Harricana
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
114,9km²
Upstream area
21 944,3km²
Discharge
347,3m³/s
Mean elev.
244m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rivière angle678 km²
- Bassin de Rivière Turgeon211 km²
1 dept-equivalent regions (GADM L2)
- 115.3 km²100.0% of basin
3 intersecting protected areas
Proposed biodiversity reserve
21.60 km² overlap
Proposed aquatic reserve
3.26 km² overlap
Land reserved for protected area
0.78 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
16 distinct species · 20 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°
-0,5°C
Annual rain
832mm
Moisture idx (CMI)
0,20
Runoff
479mm/an
PET
662mm
AET
540mm
Mean slope
0,7°
Water table
7cm
Forest
88%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)