HydroBASINS lev08 watershed · #6080838190
Bassin de Río Blanco
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 : Iglesia
Sub-basin area
161km²
Upstream area
6 865km²
Discharge
1,78m³/s
Mean elev.
3 474m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Santa Rosa959 km²
- Bassin de Río Blanco594 km²
4 intersecting protected areas
San Guillermo
IUCN IIProvincial Park
87.06 km² overlap
San Guillermo - Zona núcleo
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
83.82 km² overlap
San Guillermo
IUCN IINational Park
83.82 km² overlap
San Guillermo - Zona de amortiguamiento
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
3.64 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 4 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
114mm
Moisture idx (CMI)
-0,88
Runoff
14mm/an
PET
953mm
AET
112mm
Mean slope
14,9°
Water table
1 120cm
Forest
0%
Crops
0%
Urban
0%
Protected
52%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)