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Table 4 Morphometric parameters of the Peace River regional landslide dams

From: Longevity of dams from landslides with sub-channel rupture surfaces, Peace River region, Canada

Attribute Units Symbol Landslide Dam
    Eureka Fox Hines Montagn. Pouce C. Saddle Spirit
Landslide volume Mm3 VD 50 47 48 78 2 39 20
Dam volume Mm3 VD10 5.0 4.7 4.8 7.8 0.2 3.9 2.0
Dam height m HD 20 19 25 30 4 24 9
Lake volume Mm3 VL 11 1.2 1.2   0.34 4 0.26
Catchment area km2 AC 1200 362 1055 95 2860 889 278
Relief upstream m HR 510 213 296 373 478 429 254
Highest elevation in catchment m Emax 1075 750 910 930 1015 1010 820
Elevation dam crest m Emin 526 494 535 510 537 502 520
Longitudinal channel slope ° S 0.2 0.2 0.2 0.2 0.1 0.2 0.2