Ontologia

HydroBASINS lev08 watershed · #6080798460

Bassin de Quebrada del Carrizalillo

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 2 administrative regions : Antofagasta, Chañaral

Pfafstetter: 66270402

Sub-basin area

432,1km²

Upstream area

432,3km²

Discharge

0,07m³/s

Mean elev.

1 272m

Administrative coverage

Hydrographic chain

Drains into

Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

  • Chañaral
    239.8 km²
    55.6% of basin
  • Antofagasta
    Antofagasta · Chile
    191.5 km²
    44.4% of basin

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

3 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 obs · 3 cellules
Obs. / cellule
≥ 4
4–3
4–3
1–3
< 1

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

16,7°C

Annual rain

11mm

Moisture idx (CMI)

-0,99

Runoff

5mm/an

PET

1 413mm

AET

9mm

Mean slope

4,4°

Water table

1 256cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)