Ontologia

HydroLAKES lake · #184375

Waterdown Dam

ReservoirSouth AfricaAfrica 1171 m

Surface area

1,94km²

Avg depth

19,7m

Volume

38,2km³

Shoreline

15,6km

Administrative coverage

Parent watershed

hybas-10816506901370 km² · upstream 1370 km²

1 dept-equivalent regions (GADM L2)

  • Amathole
    Eastern Cape · South Africa
    1.94 km²
    100.0% of lake

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

17 distinct species · 28 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 obs · 1 cellules
Obs. / cellule
≥ 28
28–27
28–27
28–27
< 28

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.

Lake statistics (HydroLAKES)

Surface

1,94km²

Avg depth

19,7m

Volume

38,200km³

Watershed

582km²

Shoreline

15,6km

Shore dev. idx

3,15

Residence time

193days

Elevation

1 171m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.