HydroBASINS lev08 watershed · #6080803700
Bassin de Arroyo Piray Guazú
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 5 administrative regions across 2 countries : Carlos Antonio López, Eldorado, Guaraní, Montecarlo, San Pedro
Sub-basin area
2 141,6km²
Upstream area
2 141,6km²
Discharge
63,89m³/s
Mean elev.
409m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 954.2 km²44.6% of basin
- 691.7 km²32.4% of basin
- 357.4 km²16.7% of basin
- 134.3 km²6.3% of basin
- 0.1 km²0.0% of basin
6 intersecting protected areas
Tomo
IUCN VIPrivate Reserve
15.22 km² overlap
Julian Freaza
IUCN VIPrivate Reserve
5.89 km² overlap
Cruce Caballero
IUCN IIProvincial Park
5.37 km² overlap
Yaguarundi
IUCN IIPrivate Wildlife Refuge
4.03 km² overlap
Itacuarahy
IUCN VIPrivate Refuge
2.44 km² overlap
Piñalito
IUCN IIProvincial Park
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 645 distinct species · 45 160 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
19,1°C
Annual rain
1 733mm
Moisture idx (CMI)
0,10
Runoff
942mm/an
PET
1 553mm
AET
1 352mm
Mean slope
7,9°
Water table
324cm
Forest
85%
Crops
7%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)