HydroBASINS lev08 watershed · #8080309660
Bassin de Hay 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 : Division No. 17
Sub-basin area
408,8km²
Upstream area
14 717,2km²
Discharge
37,84m³/s
Mean elev.
366m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Hay River203 km²
- Bassin de Hay River192 km²
1 dept-equivalent regions (GADM L2)
- 411.0 km²100.0% of basin
2 intersecting protected areas
Wildland Provincial Park
145.31 km² overlap
Hay-Zama Lakes
IUCN Not ReportedWetland of International Importance (Ramsar Site)
139.61 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°
-1,3°C
Annual rain
396mm
Moisture idx (CMI)
-0,38
Runoff
44mm/an
PET
640mm
AET
346mm
Mean slope
1,0°
Water table
11cm
Forest
51%
Crops
5%
Urban
0%
Protected
39%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)