HydroBASINS lev08 watershed · #7080258440
Bassin de Rivière Ouapetec
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 : Sept-Rivières--Caniapiscau
Sub-basin area
1 172,7km²
Upstream area
1 172,8km²
Discharge
31,03m³/s
Mean elev.
587m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 1177.0 km²100.0% of basin
8 intersecting protected areas
Land reserved for protected area
479.72 km² overlap
Proposed aquatic reserve
31.89 km² overlap
09452R023 Biological Refuge
IUCN IVBiological refuge
6.30 km² overlap
09451R113 Biological Refuge
IUCN IVBiological refuge
3.30 km² overlap
09451R107 Biological Refuge
IUCN IVBiological refuge
1.60 km² overlap
09451R316 Biological Refuge
IUCN IVBiological refuge
1.50 km² overlap
09451R109 Biological Refuge
IUCN IVBiological refuge
1.47 km² overlap
09452R051 Biological Refuge
IUCN IVBiological refuge
0.11 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 5 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°
-2,4°C
Annual rain
1 061mm
Moisture idx (CMI)
0,49
Runoff
817mm/an
PET
540mm
AET
512mm
Mean slope
7,1°
Water table
150cm
Forest
91%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)