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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.

← Scroll the table horizontally to view its entire width →

NameCountryOwnerPurposeRiverReservoir capacity (m3x106)Construction datesDimensionsVolumeFacingsPlacementCementitious material
StartFinishHeightLengthRCCTotalUpstreamDownstreamSpillwayLayersLiftsCementPozzolan
ProjectRCCRCCProject(m)(m)(m3x103)(m3x103)SlopeTypeSlopeTypeSlopeType(m)(m)(kg/m3)(kg/m3)
Willow CreekUSAUS Army Corps of EngineersF RWillow Creek1711/8104/8209/8204/8352543331331V(7)0.80(17)0.80(17)3003004719(F)
GalesvilleUSADouglas CountyF I R WCow Creek5207/8405/8508/8510/8550290161171V(1)0.80(17)0.80(17)3003005351(F)
StagecoachUSAUpper Yampa Water Conservancy District, Steamboat Springs, ColoradoH I R WYampa4208/8706/8807/8811/88461163439V(1)0.80(1)*0.80(1)*3003007171(F)
RiouFranceElectricité de FranceH I RRiou101/9006/9007/9003/91263084146V(2)0.60(14)*0.60(14)*300300 120(R)
GameleiraBrazilCODEVASFF I R WGameleira14507/9012/9004/9105/91291502729V(1)   (1)*4004005213(-) -
Elmer Thomas - replacementUSAUS Fish and Wildlife Service, Department of the InteriorRLittle Medicine Creek1002/9201/9302/9305/93341282934V(1)0.64(1)none 3003008989(F)
ShibanshuiChinaFengdu Water Resources BureauH RLongxihe10512/9204/9412/9712/9884445335564V(3')0.65(1)0.65(13)3001000126
60
84
90
(F)
TaolinkouChinaDepartment of Water Resources, Hebei ProvinceF H I R WQinglonghe85911/9212/9412/97- /98755015851350V
0.15
(1)0.78(1)ogee
0.65
(1)
(1)
300300135
70
70
85
(F)
JucazinhoBrazilDNOCS (Departamento Nacional de Obras Contra a Secas)F I R WCapiibaribe28607/9611/9610/98- /9963442472500V(12)0.75(1)*0.75(1)*3003006416(N)
Songyue (1st Stage)ChinaHelong Electricity CorporationF H I R WHailanhe2109/9701/9804/9909/99312714477V(1)0.73(10)conduit 300200080100(F)
Trout CreekUSAPaul MoltzI RTrout Creek108/9904/0005/0007/003138910V(1)0.80(1)*0.80(1)*3003001630(-) -
Santa Cruz do ApodiBrazilSecretaria Estadual do Meio Ambiente e Recursos Hídricos do RNF I R WApodi600- /98- /99- /00- /0158166010231120      300300800(-) -
North Fork Hughes RiverUSAUSDA Natural Reseources Conservation ServicwF R WNorth Fork Hughes River148007/9903/0107/01- /01262006565V(8)0.80(10)0.80(1)30030059
107
59
65
(F)
CastanhãoBrazilDNOCS/Minas GeraisF I R WCongonhas80010/99- /0012/01- /02856688901030      300300850(-) -
UmariBrazilDNOCS (Departamento Nacional de Obras Contra a Seca)F I R Wdo Carmo293- /98- /99- /01- /01422308644658 (12)    300300700(-) -
Pedras AltasBrazilCERB (Companhia de Engenharia Rural da Bahia)F I R WItapicuru - /00- /00- /01- /01241090172192      3003003441(-) -
EstreitoBrazilCesteF I R WTocantins - /97- /00- /0111/02263001214      3003006416(N)
HelongChinaElectricity Corporation, YanjiH R WHailanhe3011/9808/9901/0212/02302444389V(1)0.75(10)ogee(10)*3002000113113(F)
Randleman Lake USAPiedmont Triad Regional Water AuthorityR WDeep8407/0104/0207/0201/03312807076V(1)0.75(1)*0.75(1)*30030089104(F)
Longqiao
[A]
ChinaLichuan City Yujaing Valley Hudropower Ltd. Hubei ProvinceH RYujiang2612/0503/0602/0705/0791156135160curve(3')curve(3) (3)     
MenghekouChinaDepartment of Water Resources, Henan ProvinceF I R WMenghe11- /05- /06- /07- /0878215160249           
Jing HongChinaHuaneng Lancang River Hydropower Co. Ltd.F H RLancang1139- /03- /05- /08- /091086198481140V(3)0.80(3) (1)300 64
93
93
93
(S)
Luoboba
[A]
ChinaEnshi Tianfa Electric Ltd.F H RLengshui87- /07- /09- /10- /111111922121          (F)
Jin’anqiaoChinaHanergy, Yunnan Jinsha River Hydropower Co. Ltd. and Yunnan Investment and Development Co. Ltd.H N RJinsha91312/0305/07- /11- /1216064024003920V(3)0.75(3)0.75(1)  72
96
108
117
(F)
LongkaikouChinaYunnan Jinsha River Hydropower Co. Ltd.F H N R WJinsha55808/0709/08- /12- /1311676828403853V(3)0.75(3)  300300083
60
101
90
(F)
GuanyinyanChinaHuarui Investment Group Ltd.F H N RJinsha2072- /08- /11- /15- /16159125064739364V
0.10
(3')0.75(3')0.75(1)300    
HuangdengChinaHuaneng Lancang River Hydropower Co.,Ltd.H I RLancang161305/14- /16- /1909/20202              

← Scroll the table horizontally to view its entire width →

 

Search again

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: USA

Owner: US Army Corps of Engineers

Type: Gravity

Purpose(s): Flood Control / Recreation

River: Willow Creek

Reservoir capacity: 17 m3x106

Construction Dates

Start of Project: 11/81

Start of RCC: 11/81

End of RCC: 09/82

End of Project: 04/83

Specifications

Height: 52 metres

Length: 543 metres

Volume of RCC: 331 m3x103

Total volume: 331 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against precast concrete panels
Downstream
SlopeType
0.80Unformed face of RCC
Spillway
SlopeType
0.80Unformed face of RCC

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
47
Pozzolan (kg/m3)Pozzolan Type
19Low-lime flyash (ASTM Class F)
  
Willow Creek completed
Willow Creek completed

Full Dam Information

Details

Country: USA

Owner: Douglas County

Type: Gravity

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

River: Cow Creek

Reservoir capacity: 52 m3x106

Construction Dates

Start of Project: 07/84

Start of RCC: 07/84

End of RCC: 08/85

End of Project: 10/85

Specifications

Height: 50 metres

Length: 290 metres

Volume of RCC: 161 m3x103

Total volume: 171 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.80Unformed face of RCC
Spillway
SlopeType
0.80Unformed face of RCC

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
53
Pozzolan (kg/m3)Pozzolan Type
51Low-lime flyash (ASTM Class F)
  
Galesville completed
Galesville completed

Full Dam Information

Details

Country: USA

Owner: Upper Yampa Water Conservancy District, Steamboat Springs, Colorado

Type: Gravity

Purpose(s): Hydropower / Irrigation / Recreation / Water Supply

River: Yampa

Reservoir capacity: 42 m3x106

Construction Dates

Start of Project: 08/87

Start of RCC: 08/87

End of RCC: 07/88

End of Project: 11/88

Specifications

Height: 46 metres

Length: 116 metres

Volume of RCC: 34 m3x103

Total volume: 39 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.80Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.80Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
71
Pozzolan (kg/m3)Pozzolan Type
71Low-lime flyash (ASTM Class F)
  
Stagecoach completed
Stagecoach completed

Full Dam Information

Details

Country: France

Owner: Electricité de France

Type: Gravity

Purpose(s): Hydropower / Irrigation / Recreation

River: Riou

Reservoir capacity: 1 m3x106

Construction Dates

Start of Project: 01/90

Start of RCC: 01/90

End of RCC: 07/90

End of Project: 03/91

Specifications

Height: 26 metres

Length: 308 metres

Volume of RCC: 41 m3x103

Total volume: 46 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork with external geomembrane
Downstream
SlopeType
0.60Slip-formed/extruded facing elements  [stepped face]
Spillway
SlopeType
0.60Slip-formed/extruded facing elements  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
120ROLAC (mixture of flyash and slag with or without limestone fines)
  
Riou completed
Riou completed

Full Dam Information

Details

Country: Brazil

Owner: CODEVASF

Type: Gravity

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

River: Gameleira

Reservoir capacity: 145 m3x106

Construction Dates

Start of Project: 07/90

Start of RCC: 07/90

End of RCC: 04/91

End of Project: 05/91

Specifications

Height: 29 metres

Length: 150 metres

Volume of RCC: 27 m3x103

Total volume: 29 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
  
Spillway
SlopeType
 Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
400400

Cementitious material

Cement (kg/m3)
52
Pozzolan (kg/m3)Pozzolan Type
13No pozzolan used  -
  
Photo coming soon

Full Dam Information

Details

Country: USA

Owner: US Fish and Wildlife Service, Department of the Interior

Type: Gravity

Purpose(s): Recreation

River: Little Medicine Creek

Reservoir capacity: 10 m3x106

Construction Dates

Start of Project: 02/92

Start of RCC: 02/92

End of RCC: 02/93

End of Project: 05/93

Specifications

Height: 34 metres

Length: 128 metres

Volume of RCC: 29 m3x103

Total volume: 34 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.64Traditional concrete against formwork
Spillway
SlopeType
none 

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
89
Pozzolan (kg/m3)Pozzolan Type
89Low-lime flyash (ASTM Class F)
  
Elmer Thomas - replacement completed
Elmer Thomas - replacement completed

Full Dam Information

Details

Country: China

Owner: Fengdu Water Resources Bureau

Type: Gravity

Purpose(s): Hydropower / Recreation

River: Longxihe

Reservoir capacity: 105 m3x106

Construction Dates

Start of Project: 12/92

Start of RCC: 12/92

End of RCC: 12/97

End of Project: 12/98

Specifications

Height: 84 metres

Length: 445 metres

Volume of RCC: 335 m3x103

Total volume: 564 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
0.65Traditional concrete against formwork
Spillway
SlopeType
0.65Reinforced concrete cast against precast units or slip-formed facing elements

Placement

Layers (mm)Lifts (mm)
3001000

Cementitious material

Cement (kg/m3)
126
60
Pozzolan (kg/m3)Pozzolan Type
84Low-lime flyash (ASTM Class F)
90 
Shibanshui completed
Shibanshui completed

Full Dam Information

Details

Country: China

Owner: Department of Water Resources, Hebei Province

Type: Gravity

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

River: Qinglonghe

Reservoir capacity: 859 m3x106

Construction Dates

Start of Project: 11/92

Start of RCC: 11/92

End of RCC: 12/97

End of Project: -/98

Specifications

Height: 75 metres

Length: 501 metres

Volume of RCC: 585 m3x103

Total volume: 1350 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
0.15 
Downstream
SlopeType
0.78Traditional concrete against formwork
Spillway
SlopeType
ogeeTraditional concrete against formwork
0.65Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
135
70
Pozzolan (kg/m3)Pozzolan Type
70Low-lime flyash (ASTM Class F)
85 
Taolinkou completed
Taolinkou completed

Full Dam Information

Details

Country: Brazil

Owner: DNOCS (Departamento Nacional de Obras Contra a Secas)

Type: Gravity

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

River: Capiibaribe

Reservoir capacity: 286 m3x106

Construction Dates

Start of Project: 07/96

Start of RCC: 07/96

End of RCC: 10/98

End of Project: -/99

Specifications

Height: 63 metres

Length: 442 metres

Volume of RCC: 472 m3x103

Total volume: 500 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalReinforced conventional concrete cast after RCC placement
Downstream
SlopeType
0.75Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.75Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
64
Pozzolan (kg/m3)Pozzolan Type
16Natural pozzolan (ASTM Class N)
  
Jucazinho completed
Jucazinho completed

Full Dam Information

Details

Country: China

Owner: Helong Electricity Corporation

Type: Gravity

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

River: Hailanhe

Reservoir capacity: 21 m3x106

Construction Dates

Start of Project: 09/97

Start of RCC: 09/97

End of RCC: 04/99

End of Project: 09/99

Specifications

Height: 31 metres

Length: 271 metres

Volume of RCC: 44 m3x103

Total volume: 77 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.73RCC against precast concrete blocks
Spillway
SlopeType
conduit 

Placement

Layers (mm)Lifts (mm)
3002000

Cementitious material

Cement (kg/m3)
80
Pozzolan (kg/m3)Pozzolan Type
100Low-lime flyash (ASTM Class F)
  
Photo coming soon

Full Dam Information

Details

Country: USA

Owner: Paul Moltz

Type: Gravity

Purpose(s): Irrigation / Recreation

River: Trout Creek

Reservoir capacity: 1 m3x106

Construction Dates

Start of Project: 08/99

Start of RCC: 08/99

End of RCC: 05/00

End of Project: 07/00

Specifications

Height: 31 metres

Length: 38 metres

Volume of RCC: 9 m3x103

Total volume: 10 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.80Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.80Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
163
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used  -
  
Trout Creek completed
Trout Creek completed

Full Dam Information

Details

Country: Brazil

Owner: Secretaria Estadual do Meio Ambiente e Recursos Hídricos do RN

Type: Gravity

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

River: Apodi

Reservoir capacity: 600 m3x106

Construction Dates

Start of Project: -/98

Start of RCC: -/98

End of RCC: -/00

End of Project: -/01

Specifications

Height: 58 metres

Length: 1660 metres

Volume of RCC: 1023 m3x103

Total volume: 1120 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
80
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used  -
  
Santa Cruz do Apodi completed
Santa Cruz do Apodi completed

Full Dam Information

Details

Country: USA

Owner: USDA Natural Reseources Conservation Servicw

Type: Gravity

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

River: North Fork Hughes River

Reservoir capacity: 1480 m3x106

Construction Dates

Start of Project: 07/99

Start of RCC: 07/99

End of RCC: 07/01

End of Project: -/01

Specifications

Height: 26 metres

Length: 200 metres

Volume of RCC: 65 m3x103

Total volume: 65 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against precast concrete panels with geomembrane
Downstream
SlopeType
0.80RCC against precast concrete blocks
Spillway
SlopeType
0.80Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
59
107
Pozzolan (kg/m3)Pozzolan Type
59Low-lime flyash (ASTM Class F)
65 
North Fork Hughes River completed
North Fork Hughes River completed

Full Dam Information

Details

Country: Brazil

Owner: DNOCS/Minas Gerais

Type: Gravity

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

River: Congonhas

Reservoir capacity: 800 m3x106

Construction Dates

Start of Project: 10/99

Start of RCC: 10/99

End of RCC: 12/01

End of Project: -/02

Specifications

Height: 85 metres

Length: 668 metres

Volume of RCC: 890 m3x103

Total volume: 1030 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
85
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used  -
  
Castanhão completed
Castanhão completed

Full Dam Information

Details

Country: Brazil

Owner: DNOCS (Departamento Nacional de Obras Contra a Seca)

Type: Gravity

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

River: do Carmo

Reservoir capacity: 293 m3x106

Construction Dates

Start of Project: -/98

Start of RCC: -/98

End of RCC: -/01

End of Project: -/01

Specifications

Height: 42 metres

Length: 2308 metres

Volume of RCC: 644 m3x103

Total volume: 658 m3x103

Construction Methods

Facings

Upstream
SlopeType
 Reinforced conventional concrete cast after RCC placement
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
70
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used  -
  
Umari completed
Umari completed

Full Dam Information

Details

Country: Brazil

Owner: CERB (Companhia de Engenharia Rural da Bahia)

Type: Gravity

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

River: Itapicuru

Reservoir capacity: -

Construction Dates

Start of Project: -/00

Start of RCC: -/00

End of RCC: -/01

End of Project: -/01

Specifications

Height: 24 metres

Length: 1090 metres

Volume of RCC: 172 m3x103

Total volume: 192 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
34
Pozzolan (kg/m3)Pozzolan Type
41No pozzolan used  -
  
Photo coming soon

Full Dam Information

Details

Country: Brazil

Owner: Ceste

Type: Gravity

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

River: Tocantins

Reservoir capacity: -

Construction Dates

Start of Project: -/97

Start of RCC: -/97

End of RCC: -/01

End of Project: 11/02

Specifications

Height: 26 metres

Length: 300 metres

Volume of RCC: 12 m3x103

Total volume: 14 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
64
Pozzolan (kg/m3)Pozzolan Type
16Natural pozzolan (ASTM Class N)
  
Estreito under construction
Estreito under construction

Full Dam Information

Details

Country: China

Owner: Electricity Corporation, Yanji

Type: Gravity

Purpose(s): Hydropower / Recreation / Water Supply

River: Hailanhe

Reservoir capacity: 30 m3x106

Construction Dates

Start of Project: 11/98

Start of RCC: 11/98

End of RCC: 01/02

End of Project: 12/02

Specifications

Height: 30 metres

Length: 244 metres

Volume of RCC: 43 m3x103

Total volume: 89 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.75RCC against precast concrete blocks
Spillway
SlopeType
ogeeRCC against precast concrete blocks  [stepped face]

Placement

Layers (mm)Lifts (mm)
3002000

Cementitious material

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

Full Dam Information

Details

Country: USA

Owner: Piedmont Triad Regional Water Authority

Type: Gravity

Purpose(s): Recreation / Water Supply

River: Deep

Reservoir capacity: 84 m3x106

Construction Dates

Start of Project: 07/01

Start of RCC: 07/01

End of RCC: 07/02

End of Project: 01/03

Specifications

Height: 31 metres

Length: 280 metres

Volume of RCC: 70 m3x103

Total volume: 76 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.75Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.75Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
89
Pozzolan (kg/m3)Pozzolan Type
104Low-lime flyash (ASTM Class F)
  
Randleman Lake completed
Randleman Lake completed

Full Dam Information

Details

Country: China

Owner: Lichuan City Yujaing Valley Hudropower Ltd. Hubei Province

Type: Thin Arch

Purpose(s): Hydropower / Recreation

River: Yujiang

Reservoir capacity: 26 m3x106

Construction Dates

Start of Project: 12/05

Start of RCC: 12/05

End of RCC: 02/07

End of Project: 05/07

Specifications

Height: 91 metres

Length: 156 metres

Volume of RCC: 135 m3x103

Total volume: 160 m3x103

Construction Methods

Facings

Upstream
SlopeType
curveRCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
curveRCC against formwork
Spillway
SlopeType
 RCC against formwork

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

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

Full Dam Information

Details

Country: China

Owner: Department of Water Resources, Henan Province

Type: Gravity

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

River: Menghe

Reservoir capacity: 11 m3x106

Construction Dates

Start of Project: -/05

Start of RCC: -/05

End of RCC: -/07

End of Project: -/08

Specifications

Height: 78 metres

Length: 215 metres

Volume of RCC: 160 m3x103

Total volume: 249 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Menghekou completed
Menghekou completed

Full Dam Information

Details

Country: China

Owner: Huaneng Lancang River Hydropower Co. Ltd.

Type: Gravity

Purpose(s): Flood Control / Hydropower / Recreation

River: Lancang

Reservoir capacity: 1139 m3x106

Construction Dates

Start of Project: -/03

Start of RCC: -/03

End of RCC: -/08

End of Project: -/09

Specifications

Height: 108 metres

Length: 619 metres

Volume of RCC: 848 m3x103

Total volume: 1140 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against formwork
Downstream
SlopeType
0.80RCC against formwork
Spillway
SlopeType
 Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
300 

Cementitious material

Cement (kg/m3)
64
93
Pozzolan (kg/m3)Pozzolan Type
93Ground-granulated blast-furnace slag
93 
Jing Hong completed
Jing Hong completed

Full Dam Information

Details

Country: China

Owner: Enshi Tianfa Electric Ltd.

Type: Thin Arch

Purpose(s): Flood Control / Hydropower / Recreation

River: Lengshui

Reservoir capacity: 87 m3x106

Construction Dates

Start of Project: -/07

Start of RCC: -/07

End of RCC: -/10

End of Project: -/11

Specifications

Height: 111 metres

Length: 192 metres

Volume of RCC: 21 m3x103

Total volume: 21 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

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

Full Dam Information

Details

Country: China

Owner: Hanergy, Yunnan Jinsha River Hydropower Co. Ltd. and Yunnan Investment and Development Co. Ltd.

Type: Gravity

Purpose(s): Hydropower / Navigation / Recreation

River: Jinsha

Reservoir capacity: 913 m3x106

Construction Dates

Start of Project: 12/03

Start of RCC: 12/03

End of RCC: -/11

End of Project: -/12

Specifications

Height: 160 metres

Length: 640 metres

Volume of RCC: 2400 m3x103

Total volume: 3920 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against formwork
Downstream
SlopeType
0.75RCC against formwork
Spillway
SlopeType
0.75Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
72
96
Pozzolan (kg/m3)Pozzolan Type
108Low-lime flyash (ASTM Class F)
117 
Jin’anqiao completed
Jin’anqiao completed

Full Dam Information

Details

Country: China

Owner: Yunnan Jinsha River Hydropower Co. Ltd.

Type: Gravity

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

River: Jinsha

Reservoir capacity: 558 m3x106

Construction Dates

Start of Project: 08/07

Start of RCC: 08/07

End of RCC: -/12

End of Project: -/13

Specifications

Height: 116 metres

Length: 768 metres

Volume of RCC: 2840 m3x103

Total volume: 3853 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against formwork
Downstream
SlopeType
0.75RCC against formwork
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
83
60
Pozzolan (kg/m3)Pozzolan Type
101Low-lime flyash (ASTM Class F)
90 
Longkaikou completed
Longkaikou completed

Full Dam Information

Details

Country: China

Owner: Huarui Investment Group Ltd.

Type: Gravity

Purpose(s): Flood Control / Hydropower / Navigation / Recreation

River: Jinsha

Reservoir capacity: 2072 m3x106

Construction Dates

Start of Project: -/08

Start of RCC: -/08

End of RCC: -/15

End of Project: -/16

Specifications

Height: 159 metres

Length: 1250 metres

Volume of RCC: 6473 m3x103

Total volume: 9364 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)
0.10 
Downstream
SlopeType
0.75RCC against formwork (GEVR/GE-RCC)
Spillway
SlopeType
0.75Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
300 

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Guanyinyan completed
Guanyinyan completed

Full Dam Information

Details

Country: China

Owner: Huaneng Lancang River Hydropower Co.,Ltd.

Type: Gravity

Purpose(s): Hydropower / Irrigation / Recreation

River: Lancang

Reservoir capacity: 1613 m3x106

Construction Dates

Start of Project: 05/14

Start of RCC: 05/14

End of RCC: -/19

End of Project: 09/20

Specifications

Height: 202 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
  
  
Huangdeng completed
Huangdeng completed

 

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