Dam Search Results

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Dimensions: Height: 65 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	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)
Ohmatsugawa	Japan	Akita Prefecture	F H W	Matsu	12	07/90	10/92	06/95	09/96	65	296	141	294	V 0.70	(1) (1)	0.76	(1)	0.76	(1)	250	750	91	39	(F)
Fukuchiyama	Japan	Fukuoka Prefecture	F N W	Fukuti	3	10/98	- /99	12/01	03/03	65	255	115	201	V	(1)	0.78	(1)	0.78	(1)	250	750	84	36	(F)
Koyama	Japan	Ibaraki Prefecture	F I W	Ohkita	17	11/94	05/00	12/02	03/05	65	462	270	531	V	(1)	0.78	(1)	0.78	(1)	250	750	84	36	(S)
Wanmipo	China	Hunan Wuling Hydroelectric Development Corporation	H N	Youshui	378	08/01	11/02	05/03	05/04	65	238	141	376	V	(3')	0.75	(12)	ogee	(12)	300	3000	86 68	103 83	(F)
Saluda dam remediation	USA	South Carolina Electric and Gas	H	Saluda	1970	08/02	07/03	04/05	07/05	65	2439	1004	1410		(5)		(5)*			300	300	89	89	(F)
Pleikrong	Vietnam	EVN (Electrictie de Vietnam)	H	Po Ko	1048	11/05	02/05	12/06	- /07	65	495	326	450	V	(1)	0.80	(1)	0.80	(1)	300	300	80	210	(N)
Palomino [H-F]	Dominican Republic	EGEHID (Empresa de Generación Hidroeléctrica Dominicana)	H	Yaque del Sur and Blanco	3	- /05	- /07	- /09	- /13	65	153
Ulu Sepri (formerly Batu Hampar)	Malaysia	Jabatan Bekalan Air Negeri Sembilan	W	Batu Hampar	3	11/07	10/09	04/10	05/10	65	236	200	203		(3')		(10)		(10)	300	1200	65	120	(F)
Ghasre Ghand (formerly Zirdan)	Iran	Sistan & Balouchestan Water Authority	I W	Kajoo	207	11/02	08/07	08/10	11/10	65	350	265	437		(5)		(3)*			300	300	98	42	(N)
Çaltikoru [H-F]	Turkey	DSI - State Hydraulic Works	I	İlyasdere	42	- /95	- /08	- /10	12/11	65	477	743	800	0.35	(3')	0.70	(3')*	0.70	(12)	300	300	60	50	(F)
Nam Gnouang (Theun Hinboun Expansion)	Laos	Theun Hinboun Power Company	H	Nam Gnouang	2450	10/08	03/10	12/11	- /12	65	480	383		V	(1)	0.80	(1)*	1.00	(12)	300	300	90	100	(F)
Okshtuni	Albania	Diteko Sh.p.k	F H	Okshtuni	7	08/15	03/17	10/17	02/18	65	253	141	194	V 0.15	(12)	0.90	(12)*	0.90	(12)*	300	300	115	0	(-)
Moragahakanda	Sri Lanka	Ministry of Irrigation and Water Resources Management	I	Amban Ganga	521	01/07	- /13	- /17	07/18	65
Nam Kong 3	Laos	Chaleun Sekong Energy Co Ltd (CSE)	H	Nam Kong	471	11/17	03/19	02/21	11/21	65	500	347	400	V	(3')	0.75	(3')*	0.75	(12)	300	3000	75	113	(F)
Gündüzler	Turkey	DSI - State Hydraulic Works	I	Degirmen	8	- /16	- /19	- /23	- /24	65	384	280		V	(1)	0.75	(1)			300	300	113	37	(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.

Ohmatsugawa

Full Dam Information

Details

Country: Japan

Owner: Akita Prefecture

Type: Gravity

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

River: Matsu

Reservoir capacity: 12 m³x10⁶

Construction Dates

Start of Project: 07/90

Start of RCC: 07/90

End of RCC: 06/95

End of Project: 09/96

Specifications

Height: 65 metres

Length: 296 metres

Volume of RCC: 141 m³x10³

Total volume: 294 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Traditional concrete against formwork
0.70	Traditional concrete against formwork

Downstream

Slope	Type
0.76	Traditional concrete against formwork

Spillway

Slope	Type
0.76	Traditional concrete against formwork

Placement

Layers (mm)	Lifts (mm)
250	750

Cementitious material

Cement (kg/m³)
91

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

Fukuchiyama

Full Dam Information

Details

Country: Japan

Owner: Fukuoka Prefecture

Type: Gravity

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

River: Fukuti

Reservoir capacity: 3 m³x10⁶

Construction Dates

Start of Project: 10/98

Start of RCC: 10/98

End of RCC: 12/01

End of Project: 03/03

Specifications

Height: 65 metres

Length: 255 metres

Volume of RCC: 115 m³x10³

Total volume: 201 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Traditional concrete against formwork

Downstream

Slope	Type
0.78	Traditional concrete against formwork

Spillway

Slope	Type
0.78	Traditional concrete against formwork

Placement

Layers (mm)	Lifts (mm)
250	750

Cementitious material

Cement (kg/m³)
84

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

Koyama

Full Dam Information

Details

Country: Japan

Owner: Ibaraki Prefecture

Type: Gravity

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

River: Ohkita

Reservoir capacity: 17 m³x10⁶

Construction Dates

Start of Project: 11/94

Start of RCC: 11/94

End of RCC: 12/02

End of Project: 03/05

Specifications

Height: 65 metres

Length: 462 metres

Volume of RCC: 270 m³x10³

Total volume: 531 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Traditional concrete against formwork

Downstream

Slope	Type
0.78	Traditional concrete against formwork

Spillway

Slope	Type
0.78	Traditional concrete against formwork

Placement

Layers (mm)	Lifts (mm)
250	750

Cementitious material

Cement (kg/m³)
84

Pozzolan (kg/m³)	Pozzolan Type
36	Ground-granulated blast-furnace slag

Wanmipo

Full Dam Information

Details

Country: China

Owner: Hunan Wuling Hydroelectric Development Corporation

Type: Gravity

Purpose(s): Hydropower / Navigation

River: Youshui

Reservoir capacity: 378 m³x10⁶

Construction Dates

Start of Project: 08/01

Start of RCC: 08/01

End of RCC: 05/03

End of Project: 05/04

Specifications

Height: 65 metres

Length: 238 metres

Volume of RCC: 141 m³x10³

Total volume: 376 m³x10³

Construction Methods

Facings

Upstream

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

Downstream

Slope	Type
0.75	Reinforced conventional concrete cast after RCC placement

Spillway

Slope	Type
ogee	Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)	Lifts (mm)
300	3000

Cementitious material

Cement (kg/m³)
86
68

Pozzolan (kg/m³)	Pozzolan Type
103	Low-lime flyash (ASTM Class F)
83

Saluda dam remediation

Full Dam Information

Details

Country: USA

Owner: South Carolina Electric and Gas

Type: Gravity

Purpose(s): Hydropower

River: Saluda

Reservoir capacity: 1970 m³x10⁶

Construction Dates

Start of Project: 08/02

Start of RCC: 08/02

End of RCC: 04/05

End of Project: 07/05

Specifications

Height: 65 metres

Length: 2439 metres

Volume of RCC: 1004 m³x10³

Total volume: 1410 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
	Traditional concrete against precast concrete panels

Downstream

Slope	Type
	Traditional concrete against precast concrete panels [stepped face]

Spillway

Slope	Type

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)
89

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

Pleikrong

Full Dam Information

Details

Country: Vietnam

Owner: EVN (Electrictie de Vietnam)

Type: Gravity

Purpose(s): Hydropower

River: Po Ko

Reservoir capacity: 1048 m³x10⁶

Construction Dates

Start of Project: 11/05

Start of RCC: 11/05

End of RCC: 12/06

End of Project: -/07

Specifications

Height: 65 metres

Length: 495 metres

Volume of RCC: 326 m³x10³

Total volume: 450 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
Vertical	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)
300	300

Cementitious material

Cement (kg/m³)
80

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

Palomino

Full Dam Information

Details

Country: Dominican Republic

Owner: EGEHID (Empresa de Generación Hidroeléctrica Dominicana)

Type: Hardfill

Purpose(s): Hydropower

River: Yaque del Sur and Blanco

Reservoir capacity: 3 m³x10⁶

Construction Dates

Start of Project: -/05

Start of RCC: -/05

End of RCC: -/09

End of Project: -/13

Specifications

Height: 65 metres

Length: 153 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

Ulu Sepri (formerly Batu Hampar)

Full Dam Information

Details

Country: Malaysia

Owner: Jabatan Bekalan Air Negeri Sembilan

Type: Gravity

Purpose(s): Water Supply

River: Batu Hampar

Reservoir capacity: 3 m³x10⁶

Construction Dates

Start of Project: 11/07

Start of RCC: 11/07

End of RCC: 04/10

End of Project: 05/10

Specifications

Height: 65 metres

Length: 236 metres

Volume of RCC: 200 m³x10³

Total volume: 203 m³x10³

Construction Methods

Facings

Upstream

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

Downstream

Slope	Type
	RCC against precast concrete blocks

Spillway

Slope	Type
	RCC against precast concrete blocks

Placement

Layers (mm)	Lifts (mm)
300	1200

Cementitious material

Cement (kg/m³)
65

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

Ghasre Ghand (formerly Zirdan)

Full Dam Information

Details

Country: Iran

Owner: Sistan & Balouchestan Water Authority

Type: Gravity

Purpose(s): Irrigation / Water Supply

River: Kajoo

Reservoir capacity: 207 m³x10⁶

Construction Dates

Start of Project: 11/02

Start of RCC: 11/02

End of RCC: 08/10

End of Project: 11/10

Specifications

Height: 65 metres

Length: 350 metres

Volume of RCC: 265 m³x10³

Total volume: 437 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
	Traditional concrete against precast concrete panels

Downstream

Slope	Type
	RCC against formwork [stepped face]

Spillway

Slope	Type

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)
98

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

Ghasre Ghand (formerly Zirdan) under construction

Çaltikoru

Full Dam Information

Details

Country: Turkey

Owner: DSI - State Hydraulic Works

Type: Hardfill

Purpose(s): Irrigation

River: İlyasdere

Reservoir capacity: 42 m³x10⁶

Construction Dates

Start of Project: -/95

Start of RCC: -/95

End of RCC: -/10

End of Project: 12/11

Specifications

Height: 65 metres

Length: 477 metres

Volume of RCC: 743 m³x10³

Total volume: 800 m³x10³

Construction Methods

Facings

Upstream

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

Downstream

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

Spillway

Slope	Type
0.70	Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)
60

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

Nam Gnouang (Theun Hinboun Expansion)

Full Dam Information

Details

Country: Laos

Owner: Theun Hinboun Power Company

Type: Gravity

Purpose(s): Hydropower

River: Nam Gnouang

Reservoir capacity: 2450 m³x10⁶

Construction Dates

Start of Project: 10/08

Start of RCC: 10/08

End of RCC: 12/11

End of Project: -/12

Specifications

Height: 65 metres

Length: 480 metres

Volume of RCC: 383 m³x10³

Total volume: -

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Traditional concrete against formwork

Downstream

Slope	Type
0.80	Traditional concrete against formwork [stepped face]

Spillway

Slope	Type
1.00	Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)
90

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

Nam Gnouang (Theun Hinboun Expansion) completed

Okshtuni

Full Dam Information

Details

Country: Albania

Owner: Diteko Sh.p.k

Type: Gravity

Purpose(s): Flood Control / Hydropower

River: Okshtuni

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: 08/15

Start of RCC: 08/15

End of RCC: 10/17

End of Project: 02/18

Specifications

Height: 65 metres

Length: 253 metres

Volume of RCC: 141 m³x10³

Total volume: 194 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Reinforced conventional concrete cast after RCC placement
0.15

Downstream

Slope	Type
0.90	Reinforced conventional concrete cast after RCC placement [stepped face]

Spillway

Slope	Type
0.90	Reinforced conventional concrete cast after RCC placement [stepped face]

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)
115

Pozzolan (kg/m³)	Pozzolan Type
0	No pozzolan used

Moragahakanda

Full Dam Information

Details

Country: Sri Lanka

Owner: Ministry of Irrigation and Water Resources Management

Type: Gravity

Purpose(s): Irrigation

River: Amban Ganga

Reservoir capacity: 521 m³x10⁶

Construction Dates

Start of Project: 01/07

Start of RCC: 01/07

End of RCC: -/17

End of Project: 07/18

Specifications

Height: 65 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

Nam Kong 3

Full Dam Information

Details

Country: Laos

Owner: Chaleun Sekong Energy Co Ltd (CSE)

Type: Gravity

Purpose(s): Hydropower

River: Nam Kong

Reservoir capacity: 471 m³x10⁶

Construction Dates

Start of Project: 11/17

Start of RCC: 11/17

End of RCC: 02/21

End of Project: 11/21

Specifications

Height: 65 metres

Length: 500 metres

Volume of RCC: 347 m³x10³

Total volume: 400 m³x10³

Construction Methods

Facings

Upstream

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

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)
75

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

Gündüzler

Full Dam Information

Details

Country: Turkey

Owner: DSI - State Hydraulic Works

Type: Gravity

Purpose(s): Irrigation

River: Degirmen

Reservoir capacity: 8 m³x10⁶

Construction Dates

Start of Project: -/16

Start of RCC: -/16

End of RCC: -/23

End of Project: -/24

Specifications

Height: 65 metres

Length: 384 metres

Volume of RCC: 280 m³x10³

Total volume: -

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Traditional concrete against formwork

Downstream

Slope	Type
0.75	Traditional concrete against formwork

Spillway

Slope	Type

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)
113

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

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