Ontologia

HydroLAKES lake · #180097

Ulpota Wewa

Natural lakeSri LankaAsia 59 m

Surface area

9,45km²

Avg depth

3,6m

Volume

33,56km³

Shoreline

27,7km

Administrative coverage

Parent watershed

hybas-40800492001504 km² · upstream 1504 km²

4 dept-equivalent regions (GADM L2)

  • Kotavehera
    Kurunegala · Sri Lanka
    3.45 km²
    36.6% of lake
  • Nawagattegama
    Puttalam · Sri Lanka
    2.55 km²
    27.1% of lake
  • Galgamuwa
    Kurunegala · Sri Lanka
    1.96 km²
    20.9% of lake
  • Ambanpola
    Kurunegala · Sri Lanka
    1.45 km²
    15.4% of lake

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

Species present

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 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.

Lake statistics (HydroLAKES)

Surface

9,45km²

Avg depth

3,6m

Volume

33,560km³

Watershed

537km²

Shoreline

27,7km

Shore dev. idx

2,54

Residence time

40days

Elevation

59m

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