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Dam Search Results

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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NameCountryOwnerPurposeRiverReservoir capacity (m3x106)Construction datesDimensionsVolumeFacingsPlacementCementitious material
StartFinishHeightLengthRCCTotalUpstreamDownstreamSpillwayLayersLiftsCementPozzolan
ProjectRCCRCCProject(m)(m)(m3x103)(m3x103)SlopeTypeSlopeTypeSlopeType(m)(m)(kg/m3)(kg/m3)
OhmatsugawaJapanF H WMatsu1207/9010/9206/9509/9665296141294V
0.70
(1)
(1)
0.76(1)0.76(1)2507509139(F)
FukuchiyamaJapanF N WFukuti310/98- /9912/0103/0365255115201V(1)0.78(1)0.78(1)2507508436(F)
KoyamaJapanF I WOhkita1711/9405/0012/0203/0565462270531V(1)0.78(1)0.78(1)2507508436(S)
WanmipoChinaH NYoushui37808/0111/0205/0305/0465238141376V(3')0.75(12)ogee(12)300300086
68
103
83
(F)
Saluda dam remediationUSAHSaluda197008/0207/0304/0507/0565243910041410 (5) (5)  3003008989(F)
PleikrongVietnamHPo Ko104811/0502/0512/06- /0765495326450V(1)0.80(1)0.80(1)30030080210(N)
Ulu Sepri (formerly Batu Hampar)MalaysiaWBatu Hampar311/0710/0904/1005/1065236200203 (3') (10) (10)300120065120(F)
ZirdanIranI WKajoo20711/0208/0708/1011/1065350265437 (5) (3)  3003009842(N)
Nam Gnouang (Theun Hinboun Expansion)LaosHNam Gnouang245010/0803/1012/11- /1265480383 V(1)0.80(1)1.00(12)30030090100(F)
OkshtuniAlbaniaF HOkshtuni708/1503/1710/1702/1865253141194V
0.15
(12)0.90(12)*0.90(12)*3003001150(-) -
MoragahakandaSri LankaIAmban Ganga52101/07- /13- /1707/1865              
Nam Kong 3LaosHNam Kong47111/1703/1902/2111/2165500347400V(3')0.75(3')*0.75(12)300300075113(F)
GündüzlerTurkeyIDegirmen8- /16- /19- /23- /2465 280 V(1)0.75(1)  30030011337(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.

Full Dam Information

Details

Country: Japan

Owner: -

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
SlopeType
VerticalTraditional concrete against formwork
0.70Traditional concrete against formwork
Downstream
SlopeType
0.76Traditional concrete against formwork
Spillway
SlopeType
0.76Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
250750

Cementitious material

Cement (kg/m3)
91
Pozzolan (kg/m3)Pozzolan Type
39Low-lime flyash (ASTM Class F)
  
Ohmatsugawa completed
Ohmatsugawa completed

Full Dam Information

Details

Country: Japan

Owner: -

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
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.78Traditional concrete against formwork
Spillway
SlopeType
0.78Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
250750

Cementitious material

Cement (kg/m3)
84
Pozzolan (kg/m3)Pozzolan Type
36Low-lime flyash (ASTM Class F)
  
Fukuchiyama completed
Fukuchiyama completed

Full Dam Information

Details

Country: Japan

Owner: -

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
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.78Traditional concrete against formwork
Spillway
SlopeType
0.78Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
250750

Cementitious material

Cement (kg/m3)
84
Pozzolan (kg/m3)Pozzolan Type
36Ground-granulated blast-furnace slag
  
Koyama completed
Koyama completed

Full Dam Information

Details

Country: China

Owner: -

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
SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
0.75Reinforced conventional concrete cast after RCC placement
Spillway
SlopeType
ogeeReinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
86
68
Pozzolan (kg/m3)Pozzolan Type
103Low-lime flyash (ASTM Class F)
83 
Wanmipo completed
Wanmipo completed

Full Dam Information

Details

Country: USA

Owner: -

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
SlopeType
 Traditional concrete against precast concrete panels
Downstream
SlopeType
 Traditional concrete against precast concrete panels
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
89
Pozzolan (kg/m3)Pozzolan Type
89Low-lime flyash (ASTM Class F)
  
Saluda dam remediation completed
Saluda dam remediation completed

Full Dam Information

Details

Country: Vietnam

Owner: -

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
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.80Traditional concrete against formwork
Spillway
SlopeType
0.80Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
80
Pozzolan (kg/m3)Pozzolan Type
210Natural pozzolan (ASTM Class N)
  
Pleikrong completed
Pleikrong completed

Full Dam Information

Details

Country: Malaysia

Owner: -

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
SlopeType
 RCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
 RCC against precast concrete blocks
Spillway
SlopeType
 RCC against precast concrete blocks

Placement

Layers (mm)Lifts (mm)
3001200

Cementitious material

Cement (kg/m3)
65
Pozzolan (kg/m3)Pozzolan Type
120Low-lime flyash (ASTM Class F)
  
Photo coming soon

Full Dam Information

Details

Country: Iran

Owner: -

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
SlopeType
 Traditional concrete against precast concrete panels
Downstream
SlopeType
 RCC against formwork
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
98
Pozzolan (kg/m3)Pozzolan Type
42Natural pozzolan (ASTM Class N)
  
Zirdan under construction
Zirdan under construction

Full Dam Information

Details

Country: Laos

Owner: -

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
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.80Traditional concrete against formwork
Spillway
SlopeType
1.00Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
90
Pozzolan (kg/m3)Pozzolan Type
100Low-lime flyash (ASTM Class F)
  
Nam Gnouang (Theun Hinboun Expansion) completed
Nam Gnouang (Theun Hinboun Expansion) completed

Full Dam Information

Details

Country: Albania

Owner: -

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
SlopeType
VerticalReinforced conventional concrete cast after RCC placement
0.15 
Downstream
SlopeType
0.90Reinforced conventional concrete cast after RCC placement  [stepped face]
Spillway
SlopeType
0.90Reinforced conventional concrete cast after RCC placement  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
115
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used  -
  
Okshtuni under construction
Okshtuni under construction

Full Dam Information

Details

Country: Sri Lanka

Owner: -

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
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Photo coming soon

Full Dam Information

Details

Country: Laos

Owner: -

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
SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
0.75RCC against formwork (GEVR/GE-RCC)  [stepped face]
Spillway
SlopeType
0.75Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
75
Pozzolan (kg/m3)Pozzolan Type
113Low-lime flyash (ASTM Class F)
  
Photo coming soon

Full Dam Information

Details

Country: Turkey

Owner: -

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: -

Volume of RCC: 280 m3x103

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.75Traditional concrete against formwork
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
113
Pozzolan (kg/m3)Pozzolan Type
37Low-lime flyash (ASTM Class F)
  
Photo coming soon

 

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