HydroBASINS lev08 watershed · #6080117240
Bassin de Río Tobia
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 21 administrative regions : Albán, Anolaima, Bituima, Chaguaní, El Rosal +16
Sub-basin area
953,3km²
Upstream area
953,6km²
Discharge
26,32m³/s
Mean elev.
1 637m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
21 dept-equivalent regions (GADM L2)
- La Vega156.5 km²16.5% of basin
- 143.9 km²15.2% of basin
- 118.4 km²12.5% of basin
- 108.3 km²11.4% of basin
- 67.0 km²7.1% of basin
- 60.4 km²6.4% of basin
- 57.0 km²6.0% of basin
- 56.2 km²5.9% of basin
13 moreFull L2 list
- Albán55.2 km² · 5.8%
- Quebradanegra20.9 km² · 2.2%
- Subachoque20.5 km² · 2.2%
- El Rosal17.8 km² · 1.9%
- Guaduas15.4 km² · 1.6%
- Nimaima13.4 km² · 1.4%
- Vergara13.4 km² · 1.4%
- Anolaima11.4 km² · 1.2%
- Facatativá7.6 km² · 0.8%
- Supatá4.8 km² · 0.5%
- San Juan de Río Seco0.5 km² · 0.1%
- Quipile0.2 km² · 0.0%
- Chaguaní0.1 km² · 0.0%
11 intersecting protected areas
Macizo El Tablazo
IUCN VIIntegrated Management Regional Districts
47.44 km² overlap
Cuchilla el Chuscal
IUCN VIIntegrated Management Regional Districts
22.47 km² overlap
Peñas del Aserradero
IUCN VIIntegrated Management Regional Districts
9.93 km² overlap
Integrated Management Regional Districts
8.61 km² overlap
Integrated Management Regional Districts
7.58 km² overlap
Hacienda La Laja
IUCN VICivil Society Nature Reserve
1.24 km² overlap
Reserva Natural La Ilusión
IUCN Not ApplicableLa Ilusión Nature Reserve
0.44 km² overlap
Río San Francisco
IUCN VINational Protective Forest Reserves
0.37 km² overlap
Mox
IUCN VICivil Society Nature Reserve
0.34 km² overlap
2 more protected areassorted by overlap area
Lote 5
IUCN VICivil Society Nature Reserve
0.06 km² overlap
El Refugio
IUCN VICivil Society Nature Reserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 934 distinct species · 251 207 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 Tobia : 12 espèces reliées par 11 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 2 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°
19,4°C
Annual rain
1 717mm
Moisture idx (CMI)
0,17
Runoff
864mm/an
PET
1 362mm
AET
1 202mm
Mean slope
15,7°
Water table
492cm
Forest
16%
Crops
8%
Urban
2%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)