HydroBASINS lev08 watershed · #7080847210
Bassin de Río Huehuetlán
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 9 administrative regions : Coatzingo, Huatlatlauca, Huehuetlán el Grande, La Magdalena Tlatlauquitepec, Puebla +4
Sub-basin area
580,8km²
Upstream area
580,9km²
Discharge
2,76m³/s
Mean elev.
1 683m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
9 dept-equivalent regions (GADM L2)
- Huehuetlán el GrandePuebla · México180.4 km²31.1% of basin
- TeopantlánPuebla · México157.2 km²27.1% of basin
- TzicatlacoyanPuebla · México103.8 km²17.9% of basin
- HuatlatlaucaPuebla · México56.0 km²9.7% of basin
- 42.2 km²7.3% of basin
- San Juan AtzompaPuebla · México19.2 km²3.3% of basin
- La Magdalena TlatlauquitepecPuebla · México11.2 km²1.9% of basin
- 8.3 km²1.4% of basin
1 moreFull L2 list
- San Diego la Mesa Tochimiltzingo0.9 km² · 0.2%
3 intersecting protected areas
Sierra de Tentzo
IUCN Not ReportedState Reserve
228.73 km² overlap
Presa Manuel Ávila Camacho
IUCN Not ReportedWetland of International Importance (Ramsar Site)
50.62 km² overlap
Humedal de Valsequillo
IUCN Not ReportedState Park
9.65 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 279 distinct species · 13 890 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Huehuetlán : 23 espèces reliées par 54 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 13 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°
20,5°C
Annual rain
774mm
Moisture idx (CMI)
-0,58
Runoff
153mm/an
PET
1 843mm
AET
653mm
Mean slope
9,1°
Water table
539cm
Forest
77%
Crops
16%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)