Dam Search Results

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Dimensions: Height: 70 metres

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	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)
Wolwedans [A-G]	South Africa	W	Great Brak	24	11/87	10/88	10/89	11/90	70	268	180	210	V	(1)	0.50	(1)*	0.50	(1)*	250	250	58	136	(F)
Dodairagawa	Japan	F W	Kabura	5	03/86	06/88	01/90	03/92	70	300	167	350	V 0.40	(1) (1)	0.75	(1)	0.75	(1)	180	500	96	24	(F)
Hiyoshi	Japan	F H W	Katsura	66	- /83	10/94	07/96	03/98	70	438	440	670	V 0.80	(1) (1)	0.80	(1)	0.80	(1)	250	750 1000	84 77	36 33	(F)
Liubo [A]	China	F H	Xipihe	51	- /02	- /03	- /03	- /04	70	258	130	168											(F)
Vaca	Belize	H	Marcal	12	02/07	02/08	10/09	12/11	70	225	200	220	0.20	(1)	0.75	(3')*	0.75	(12)	300	3000	94	31	(F)
Feke II	Turkey	H	Göksu	63	12/07	12/08	02/10	08/10	70	256	194	227	0.07	(6)	0.80	(3')*	separate		300	300	60 60	60 50	(F)
Lianhuatai	China	H	Dan	95	02/09	- /10	- /11	- /11	70	221		221
Kotanli II [A-G]	Turkey	H	Kura	20	10/12	05/14	04/15	11/15	70	250	248	252	0.15	(3)	0.70	(3')	0.70	(12)	300	300	85	130	(N)
Burç	Turkey	H	Göksu	63	01/07	01/12	- /15	- /17	70	235	232	260	0.07	(8)	0.80	(1)	separate		300	300	60	50 to 60	(F)
Xiakoutang [A]	China	H	Yu		- /17	- /18	- /20	- /21	70
Hatta Upper	UAE	H			12/19	11/21	08/22	- /24	70	222	170	180		(7)		(7)	none		300	300	65	120	(F)
Yozgat (Akdagmadeni) Bahçecik	Turkey	I	Gökdelen	33	- /15	- /18	- /23	- /24	70	494	614		V	(1)	0.80	(1)			300		84	56	(F)
Gwayi-Shangani	Zimbabwe	W	Gwayi	634	09/04	- /22	- /24	- /25	70	305		300									60	140	(F)

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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.

Wolwedans

Full Dam Information

Details

Country: South Africa

Owner: -

Type: Arch-Gravity

Purpose(s): Water Supply

River: Great Brak

Reservoir capacity: 24 m³x10⁶

Construction Dates

Start of Project: 11/87

Start of RCC: 11/87

End of RCC: 10/89

End of Project: 11/90

Specifications

Height: 70 metres

Length: 268 metres

Volume of RCC: 180 m³x10³

Total volume: 210 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Traditional concrete against formwork

Downstream

Slope	Type
0.50	Traditional concrete against formwork [stepped face]

Spillway

Slope	Type
0.50	Traditional concrete against formwork [stepped face]

Placement

Layers (mm)	Lifts (mm)
250	250

Cementitious material

Cement (kg/m³)
58

Pozzolan (kg/m³)	Pozzolan Type
136	Low-lime flyash (ASTM Class F)

Dodairagawa

Full Dam Information

Details

Country: Japan

Owner: -

Type: Gravity

Purpose(s): Flood Control / Water Supply

River: Kabura

Reservoir capacity: 5 m³x10⁶

Construction Dates

Start of Project: 03/86

Start of RCC: 03/86

End of RCC: 01/90

End of Project: 03/92

Specifications

Height: 70 metres

Length: 300 metres

Volume of RCC: 167 m³x10³

Total volume: 350 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Traditional concrete against formwork
0.40	Traditional concrete against formwork

Downstream

Slope	Type
0.75	Traditional concrete against formwork

Spillway

Slope	Type
0.75	Traditional concrete against formwork

Placement

Layers (mm)	Lifts (mm)
180	500

Cementitious material

Cement (kg/m³)
96

Pozzolan (kg/m³)	Pozzolan Type
24	Low-lime flyash (ASTM Class F)

Hiyoshi

Full Dam Information

Details

Country: Japan

Owner: -

Type: Gravity

Purpose(s): Flood Control / Hydropower / Water Supply

River: Katsura

Reservoir capacity: 66 m³x10⁶

Construction Dates

Start of Project: -/83

Start of RCC: -/83

End of RCC: 07/96

End of Project: 03/98

Specifications

Height: 70 metres

Length: 438 metres

Volume of RCC: 440 m³x10³

Total volume: 670 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Traditional concrete against formwork
0.80	Traditional concrete against formwork

Downstream

Slope	Type
0.80	Traditional concrete against formwork

Spillway

Slope	Type
0.80	Traditional concrete against formwork

Placement

Layers (mm)	Lifts (mm)
250	750
	1000

Cementitious material

Cement (kg/m³)
84
77

Pozzolan (kg/m³)	Pozzolan Type
36	Low-lime flyash (ASTM Class F)
33

Liubo

Full Dam Information

Details

Country: China

Owner: -

Type: Thin Arch

Purpose(s): Flood Control / Hydropower

River: Xipihe

Reservoir capacity: 51 m³x10⁶

Construction Dates

Start of Project: -/02

Start of RCC: -/02

End of RCC: -/03

End of Project: -/04

Specifications

Height: 70 metres

Length: 258 metres

Volume of RCC: 130 m³x10³

Total volume: 168 m³x10³

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
	Low-lime flyash (ASTM Class F)

Vaca

Full Dam Information

Details

Country: Belize

Owner: -

Type: Gravity

Purpose(s): Hydropower

River: Marcal

Reservoir capacity: 12 m³x10⁶

Construction Dates

Start of Project: 02/07

Start of RCC: 02/07

End of RCC: 10/09

End of Project: 12/11

Specifications

Height: 70 metres

Length: 225 metres

Volume of RCC: 200 m³x10³

Total volume: 220 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
0.20	Traditional concrete against formwork

Downstream

Slope	Type
0.75	RCC against formwork (GEVR/GE-RCC) [stepped face]

Spillway

Slope	Type
0.75	Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)	Lifts (mm)
300	3000

Cementitious material

Cement (kg/m³)
94

Pozzolan (kg/m³)	Pozzolan Type
31	Low-lime flyash (ASTM Class F)

Feke II

Full Dam Information

Details

Country: Turkey

Owner: -

Type: Gravity

Purpose(s): Hydropower

River: Göksu

Reservoir capacity: 63 m³x10⁶

Construction Dates

Start of Project: 12/07

Start of RCC: 12/07

End of RCC: 02/10

End of Project: 08/10

Specifications

Height: 70 metres

Length: 256 metres

Volume of RCC: 194 m³x10³

Total volume: 227 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
0.07	Traditional concrete against precast concrete panels with geomembrane

Downstream

Slope	Type
0.80	RCC against formwork (GEVR/GE-RCC) [stepped face]

Spillway

Slope	Type
separate

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)
60
60

Pozzolan (kg/m³)	Pozzolan Type
60	Low-lime flyash (ASTM Class F)
50

Lianhuatai

Full Dam Information

Details

Country: China

Owner: -

Type: Gravity

Purpose(s): Hydropower

River: Dan

Reservoir capacity: 95 m³x10⁶

Construction Dates

Start of Project: 02/09

Start of RCC: 02/09

End of RCC: -/11

End of Project: -/11

Specifications

Height: 70 metres

Length: 221 metres

Volume of RCC: -

Total volume: 221 m³x10³

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

Kotanli II

Full Dam Information

Details

Country: Turkey

Owner: -

Type: Arch-Gravity

Purpose(s): Hydropower

River: Kura

Reservoir capacity: 20 m³x10⁶

Construction Dates

Start of Project: 10/12

Start of RCC: 10/12

End of RCC: 04/15

End of Project: 11/15

Specifications

Height: 70 metres

Length: 250 metres

Volume of RCC: 248 m³x10³

Total volume: 252 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
0.15	RCC against formwork

Downstream

Slope	Type
0.70	RCC against formwork (GEVR/GE-RCC)

Spillway

Slope	Type
0.70	Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)
85

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

Burç

Full Dam Information

Details

Country: Turkey

Owner: -

Type: Gravity

Purpose(s): Hydropower

River: Göksu

Reservoir capacity: 63 m³x10⁶

Construction Dates

Start of Project: 01/07

Start of RCC: 01/07

End of RCC: -/15

End of Project: -/17

Specifications

Height: 70 metres

Length: 235 metres

Volume of RCC: 232 m³x10³

Total volume: 260 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
0.07	RCC against precast concrete panels with geomembrane

Downstream

Slope	Type
0.80	Traditional concrete against formwork

Spillway

Slope	Type
separate

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)
60

Pozzolan (kg/m³)	Pozzolan Type
50 to	Low-lime flyash (ASTM Class F)

Xiakoutang

Full Dam Information

Details

Country: China

Owner: -

Type: Thin Arch

Purpose(s): Hydropower

River: Yu

Reservoir capacity: -

Construction Dates

Start of Project: -/17

Start of RCC: -/17

End of RCC: -/20

End of Project: -/21

Specifications

Height: 70 metres

Length: -

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

Hatta Upper

Full Dam Information

Details

Country: UAE

Owner: -

Type: Gravity

Purpose(s): Hydropower

River: -

Reservoir capacity: -

Construction Dates

Start of Project: 12/19

Start of RCC: 12/19

End of RCC: 08/22

End of Project: -/24

Specifications

Height: 70 metres

Length: 222 metres

Volume of RCC: 170 m³x10³

Total volume: 180 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
	RCC against precast concrete panels

Downstream

Slope	Type
	RCC against precast concrete panels

Spillway

Slope	Type
none

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)
65

Pozzolan (kg/m³)	Pozzolan Type
120	Low-lime flyash (ASTM Class F)

Yozgat (Akdagmadeni) Bahçecik

Full Dam Information

Details

Country: Turkey

Owner: -

Type: Gravity

Purpose(s): Irrigation

River: Gökdelen

Reservoir capacity: 33 m³x10⁶

Construction Dates

Start of Project: -/15

Start of RCC: -/15

End of RCC: -/23

End of Project: -/24

Specifications

Height: 70 metres

Length: 494 metres

Volume of RCC: 614 m³x10³

Total volume: -

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Traditional concrete against formwork

Downstream

Slope	Type
0.80	Traditional concrete against formwork

Spillway

Slope	Type

Placement

Layers (mm)	Lifts (mm)
300

Cementitious material

Cement (kg/m³)
84

Pozzolan (kg/m³)	Pozzolan Type
56	Low-lime flyash (ASTM Class F)

Yozgat (Akdagmadeni) Bahçecik under construction

Gwayi-Shangani

Full Dam Information

Details

Country: Zimbabwe

Owner: -

Type: Gravity

Purpose(s): Water Supply

River: Gwayi

Reservoir capacity: 634 m³x10⁶

Construction Dates

Start of Project: 09/04

Start of RCC: 09/04

End of RCC: -/24

End of Project: -/25

Specifications

Height: 70 metres

Length: 305 metres

Volume of RCC: -

Total volume: 300 m³x10³

Construction Methods

Facings

Upstream

Slope	Type

Downstream

Slope	Type

Spillway

Slope	Type

Placement

Layers (mm)	Lifts (mm)

Cementitious material

Cement (kg/m³)
60

Pozzolan (kg/m³)	Pozzolan Type
140	Low-lime flyash (ASTM Class F)

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