HydroBASINS lev08 watershed · #8080280850
Bassin de Tazin 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 : Fort Smith
Sub-basin area
1 617,4km²
Upstream area
10 404,9km²
Discharge
38,34m³/s
Mean elev.
373m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #80802740301341 km²
- Bassin · #8080274150536 km²
1 dept-equivalent regions (GADM L2)
- Fort Smith1626.7 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
-5,1°C
Annual rain
335mm
Moisture idx (CMI)
-0,31
Runoff
51mm/an
PET
483mm
AET
292mm
Mean slope
3,7°
Water table
81cm
Forest
31%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)