HydroBASINS lev08 watershed · #7080753720
Bassin de Rio Santa Maria
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 : Galeana
Sub-basin area
3,3km²
Upstream area
6 696,2km²
Discharge
2,29m³/s
Mean elev.
1 390m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Santa Maria4590 km²
- Bassin de Rio Santa Maria553 km²
1 dept-equivalent regions (GADM L2)
- GaleanaChihuahua · México3.3 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
17,1°C
Annual rain
292mm
Moisture idx (CMI)
-0,83
Runoff
17mm/an
PET
1 674mm
AET
245mm
Mean slope
0,7°
Water table
83cm
Forest
0%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)