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Dossier #1124 · GRanD 2360

Petit Saut

🇬🇫French Guiana · Sinnamary River · near Sinnamary

Built 1994 · Dam · data quality: Fair

Hydroelectricity
Reservoir outline · simplified

Specifications

Height
47 m
Crest length
740 m
Reservoir capacity
3.5 km³
Reservoir area
41.4 km²
Average depth
84.6 m
Catchment
5,905 km²
Avg discharge
315,353 L/s
Elevation
33 masl
Degree of regulation
35.2 %

Notes

Built 1994

Provenance

Record 1124 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 5.0601, -53.0479.