Dam Search Results

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Owner: COMPESA (Companhia Pernambucana de Saneamento)

Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the table below.

Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.

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Name	Country	Owner	Purpose	River	Reservoir capacity (m³x10⁶)	Construction dates				Dimensions		Volume		Facings						Placement		Cementitious material
						Start		Finish		Height	Length	RCC	Total	Upstream		Downstream		Spillway		Layers	Lifts	Cement	Pozzolan
						Project	RCC	RCC	Project	(m)	(m)	(m³x10³)	(m³x10³)	Slope	Type	Slope	Type	Slope	Type	(m)	(m)	(kg/m³)	(kg/m³)
Machado	Brazil	COMPESA (Companhia Pernambucana de Saneamento)	H W	Riacho do Chorão	15	- /89	- /90	- /91	- /92	42	360
Prata	Brazil	COMPESA (Companhia Pernambucana de Saneamento)	W	Capema	40	- /95	- /96	- /97	- /98	20	405
Pedro Moura Junior (formerly Belo Jardim)	Brazil	COMPESA (Companhia Pernambucana de Saneamento)	W	Ipojuca (Gravata)	37	05/95	09/96	- /97	- /98	34	470	113	125		(1)		(1)*		(1)*	300	300	64	16	(N)
Tiúma	Brazil	COMPESA (Companhia Pernambucana de Saneamento)	W	Tiúma	6	- /99	- /00	01/01	05/01	16	132
Pau Ferro	Brazil	COMPESA (Companhia Pernambucana de Saneamento)	W	-	12	- /00	- /02	- /04	- /05	33	210
Duas Serras	Brazil	COMPESA (Companhia Pernambucana de Saneamento)	W	Duas Serras	2	- /05	- /06	- /07	- /08	19	113	6								300	300

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Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the list below.

Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.

Machado

Full Dam Information

Details

Country: Brazil

Owner: COMPESA (Companhia Pernambucana de Saneamento)

Type: Gravity

Purpose(s): Hydropower / Water Supply

River: Riacho do Chorão

Reservoir capacity: 15 m³x10⁶

Construction Dates

Start of Project: -/89

Start of RCC: -/89

End of RCC: -/91

End of Project: -/92

Specifications

Height: 42 metres

Length: 360 metres

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream

Slope	Type

Downstream

Slope	Type

Spillway

Slope	Type

Placement

Layers (mm)	Lifts (mm)

Cementitious material

Cement (kg/m³)

Pozzolan (kg/m³)	Pozzolan Type

Prata

Full Dam Information

Details

Country: Brazil

Owner: COMPESA (Companhia Pernambucana de Saneamento)

Type: Gravity

Purpose(s): Water Supply

River: Capema

Reservoir capacity: 40 m³x10⁶

Construction Dates

Start of Project: -/95

Start of RCC: -/95

End of RCC: -/97

End of Project: -/98

Specifications

Height: 20 metres

Length: 405 metres

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream

Slope	Type

Downstream

Slope	Type

Spillway

Slope	Type

Placement

Layers (mm)	Lifts (mm)

Cementitious material

Cement (kg/m³)

Pozzolan (kg/m³)	Pozzolan Type

Pedro Moura Junior (formerly Belo Jardim)

Full Dam Information

Details

Country: Brazil

Owner: COMPESA (Companhia Pernambucana de Saneamento)

Type: Gravity

Purpose(s): Water Supply

River: Ipojuca (Gravata)

Reservoir capacity: 37 m³x10⁶

Construction Dates

Start of Project: 05/95

Start of RCC: 05/95

End of RCC: -/97

End of Project: -/98

Specifications

Height: 34 metres

Length: 470 metres

Volume of RCC: 113 m³x10³

Total volume: 125 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
	Traditional concrete against formwork

Downstream

Slope	Type
	Traditional concrete against formwork [stepped face]

Spillway

Slope	Type
	Traditional concrete against formwork [stepped face]

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)
64

Pozzolan (kg/m³)	Pozzolan Type
16	Natural pozzolan (ASTM Class N)

Pedro Moura Junior (formerly Belo Jardim) completed

Tiúma

Full Dam Information

Details

Country: Brazil

Owner: COMPESA (Companhia Pernambucana de Saneamento)

Type: Gravity

Purpose(s): Water Supply

River: Tiúma

Reservoir capacity: 6 m³x10⁶

Construction Dates

Start of Project: -/99

Start of RCC: -/99

End of RCC: 01/01

End of Project: 05/01

Specifications

Height: 16 metres

Length: 132 metres

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream

Slope	Type

Downstream

Slope	Type

Spillway

Slope	Type

Placement

Layers (mm)	Lifts (mm)

Cementitious material

Cement (kg/m³)

Pozzolan (kg/m³)	Pozzolan Type

Pau Ferro

Full Dam Information

Details

Country: Brazil

Owner: COMPESA (Companhia Pernambucana de Saneamento)

Type: Gravity

Purpose(s): Water Supply

River: -

Reservoir capacity: 12 m³x10⁶

Construction Dates

Start of Project: -/00

Start of RCC: -/00

End of RCC: -/04

End of Project: -/05

Specifications

Height: 33 metres

Length: 210 metres

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream

Slope	Type

Downstream

Slope	Type

Spillway

Slope	Type

Placement

Layers (mm)	Lifts (mm)

Cementitious material

Cement (kg/m³)

Pozzolan (kg/m³)	Pozzolan Type

Duas Serras

Full Dam Information

Details

Country: Brazil

Owner: COMPESA (Companhia Pernambucana de Saneamento)

Type: Gravity

Purpose(s): Water Supply

River: Duas Serras

Reservoir capacity: 2 m³x10⁶

Construction Dates

Start of Project: -/05

Start of RCC: -/05

End of RCC: -/07

End of Project: -/08

Specifications

Height: 19 metres

Length: 113 metres

Volume of RCC: 6 m³x10³

Total volume: -

Construction Methods

Facings

Upstream

Slope	Type

Downstream

Slope	Type

Spillway

Slope	Type

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)

Pozzolan (kg/m³)	Pozzolan Type

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