Ontologia

HydroLAKES lake · #7322

Madden Lake

Natural lakeCanadaNorth America 370 m

Surface area

14,72km²

Avg depth

8,5m

Volume

124,87km³

Shoreline

89,5km

Administrative coverage

Parent watershed

hybas-70802322602411 km² · upstream 2411 km²

1 dept-equivalent regions (GADM L2)

  • Kenora
    Ontario · Canada
    14.78 km²
    100.0% of lake

1 intersecting protected areas

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

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~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

14,72km²

Avg depth

8,5m

Volume

124,870km³

Watershed

1 100km²

Shoreline

89,5km

Shore dev. idx

6,58

Residence time

197days

Elevation

370m

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