Ontologia

HydroBASINS lev08 watershed · #1081023870

Bassin de Dawa

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 : Borena, Guji

Pfafstetter: 11444508

Sub-basin area

420,8km²

Upstream area

420,9km²

Discharge

0,65m³/s

Mean elev.

997m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Dawa16 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Borena

    IUCN II

    National Park

    395.96 km² overlap

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

Species present

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 3 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 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°

22,3°C

Annual rain

481mm

Moisture idx (CMI)

-0,74

Runoff

46mm/an

PET

1 869mm

AET

404mm

Mean slope

2,4°

Water table

394cm

Forest

0%

Crops

6%

Urban

0%

Protected

94%

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