HydroBASINS lev08 watershed · #6080090090
Bassin de Río Suratá
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 13 administrative regions : Bucaramanga, California, Charta, Cucutilla, Floridablanca +8
Sub-basin area
704,4km²
Upstream area
704,4km²
Discharge
18,21m³/s
Mean elev.
2 423m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
13 dept-equivalent regions (GADM L2)
- 180.5 km²25.7% of basin
- 125.8 km²17.9% of basin
- 107.2 km²15.3% of basin
- 92.6 km²13.2% of basin
- 82.6 km²11.8% of basin
- 59.3 km²8.5% of basin
- 46.8 km²6.7% of basin
- 4.1 km²0.6% of basin
5 moreFull L2 list
- Santo Domingo de Silos1.0 km² · 0.1%
- Mutiscua0.7 km² · 0.1%
- Floridablanca0.5 km² · 0.1%
- Rionegro0.5 km² · 0.1%
- Piedecuesta0.0 km² · 0.0%
7 intersecting protected areas
Páramo de Santurbán
IUCN IIRegional Natural Parks
91.87 km² overlap
Bucaramanga
IUCN VIIntegrated Management Regional Districts
4.61 km² overlap
Sisavita
IUCN IIRegional Natural Parks
3.25 km² overlap
El Aburrido
IUCN VIIntegrated Management Regional Districts
1.18 km² overlap
Cerro la Judía
IUCN IIRegional Natural Parks
0.37 km² overlap
Santurbán Mutiscua Pamplona
IUCN IIRegional Natural Parks
0.23 km² overlap
Honduras
IUCN VIIntegrated Management Regional Districts
0.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 726 distinct species · 86 970 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Río Suratá : 13 espèces reliées par 18 interactions GloBI sur 3 types (connectance 13.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
13,8°C
Annual rain
1 219mm
Moisture idx (CMI)
0,04
Runoff
815mm/an
PET
1 161mm
AET
955mm
Mean slope
21,6°
Water table
704cm
Forest
22%
Crops
6%
Urban
2%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)