TAPADA GRANDE DAM

PURPOSE - Water supply / Recreation
LOCATION GENERAL FEATURES
District  - Beja
Municipality - Mértola
Site - São Domingos
River Basin - Guadiana
River - Barranco do Cabeça de Aires
Promoting entity - C M Mértola
Owner -
Year of completion -
1882
RESERVOIR
Gross capacity - 5 000 x 1 000 m3
DAM
Type - Earthfill and masonry
Composite dam -
Yes
Height above streambed - 
18 m
Crest length - 425 m
SPILLWAY BOTTOM OUTLET
Location  - Right bank
Control type - Uncontrolled
Spillway type - Chute spillway
Energy dissipation - Inexistent
Location - Thalweg
Type - Conduit under the embankment
Energy dissipation - Inexistent


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