Dam Search Results

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Reservoir Capacity: 7 m³x10⁶

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)
Kamuro	Japan	F W	Kaneyama	7	07/86	07/88	10/90	08/93	61	257	136	307	V 0.60	(1) (1)	0.75	(1)	0.75	(1)	150 - 200	500	96	24	(F)
Glen Melville	South Africa	W	Ecca	7	02/88	04/89	12/90	04/91	32	380	66	114	V	(1)	V 0.75	(1) (1)*	0.75	(1)*	330	330	65	65	(F)
Joumoua	Morocco	W	Joumoua	7	07/89	06/90	11/92	12/92	57	250	150	200	0.20	(5)	0.80	(1)*	0.80	(1)*	350	350	105 180	45 0	(-) -
Villaumur (La Cantache)	France	F	Le Cantache	7	07/93	10/93	12/93	03/94	16	147	11	15	V	(11)	0.75	(1)*	0.75	(1)*	300	300		90	(R)
Wenquanbao [A]	China	F H I W	Tanghe	7	10/91	10/92	06/94	- /95	48	188	55	63	V	(4)	0.30	(3)	ogee	(13)	300	300	110 69	68 85	(F)
Wajin [A]	China	H I	Nanxi	7	- /94	- /96	- /98	- /99	47	235		240
Sanjiang [A]	China		Sanjainghe	7	- /02	- /03	- /04	- /04	72	138		38
Picada	Brazil	H		7	- /02	- /03	- /05	- /06	32
Santa Rosa II	Brazil	H	Grande	7	- /06	- /06	- /08	- /08	31
Criúva	Brazil	H	Lajeado Grange	7	- /08	- /08	- /09	12/09	25	246	80	95									72	18	(N)
Sehb el Merga	Morocco	F I W	Sehb el Merga	7	06/07	- /08	- /09	- /10	37	480	85	95	V	(5)	0.80	(1)*	0.80	(1)*	300	300	65	25	(N)
Huhehaote (Hohhot) PSS - Upstream lower dam	China	H	Halasxinegou	7	- /07	- /09	- /11	- /12	69	242	185	330
Huhehaote (Hohhot) PSS - Downstream lower dam	China	H	Halasxinegou	7	- /12	- /12	- /13	- /14	58	308	205	717
Juba IV	Brazil	H	Juba	7	- /15	- /15	- /15	- /15	26	570
Okshtuni	Albania	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	(-) -

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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.

Kamuro

Full Dam Information

Details

Country: Japan

Owner: -

Type: Gravity

Purpose(s): Flood Control / Water Supply

River: Kaneyama

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: 07/86

Start of RCC: 07/86

End of RCC: 10/90

End of Project: 08/93

Specifications

Height: 61 metres

Length: 257 metres

Volume of RCC: 136 m³x10³

Total volume: 307 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Traditional concrete against formwork
0.60	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)
150 -	500
200

Cementitious material

Cement (kg/m³)
96

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

Glen Melville

Full Dam Information

Details

Country: South Africa

Owner: -

Type: Gravity

Purpose(s): Water Supply

River: Ecca

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: 02/88

Start of RCC: 02/88

End of RCC: 12/90

End of Project: 04/91

Specifications

Height: 32 metres

Length: 380 metres

Volume of RCC: 66 m³x10³

Total volume: 114 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Traditional concrete against formwork

Downstream

Slope	Type
Vertical	Traditional concrete against formwork
0.75	Traditional concrete against formwork [stepped face]

Spillway

Slope	Type
0.75	Traditional concrete against formwork [stepped face]

Placement

Layers (mm)	Lifts (mm)
330	330

Cementitious material

Cement (kg/m³)
65

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

Joumoua

Full Dam Information

Details

Country: Morocco

Owner: -

Type: Gravity

Purpose(s): Water Supply

River: Joumoua

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: 07/89

Start of RCC: 07/89

End of RCC: 11/92

End of Project: 12/92

Specifications

Height: 57 metres

Length: 250 metres

Volume of RCC: 150 m³x10³

Total volume: 200 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
0.20	Traditional concrete against precast concrete panels

Downstream

Slope	Type
0.80	Traditional concrete against formwork [stepped face]

Spillway

Slope	Type
0.80	Traditional concrete against formwork [stepped face]

Placement

Layers (mm)	Lifts (mm)
350	350

Cementitious material

Cement (kg/m³)
105
180

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

Villaumur (La Cantache)

Full Dam Information

Details

Country: France

Owner: -

Type: Gravity

Purpose(s): Flood Control

River: Le Cantache

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: 07/93

Start of RCC: 07/93

End of RCC: 12/93

End of Project: 03/94

Specifications

Height: 16 metres

Length: 147 metres

Volume of RCC: 11 m³x10³

Total volume: 15 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Reinforced conventional concrete cast before RCC placement

Downstream

Slope	Type
0.75	Traditional concrete against formwork [stepped face]

Spillway

Slope	Type
0.75	Traditional concrete against formwork [stepped face]

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)

Pozzolan (kg/m³)	Pozzolan Type
90	ROLAC (mixture of flyash and slag with or without limestone fines)

Wenquanbao

Full Dam Information

Details

Country: China

Owner: -

Type: Thin Arch

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

River: Tanghe

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: 10/91

Start of RCC: 10/91

End of RCC: 06/94

End of Project: -/95

Specifications

Height: 48 metres

Length: 188 metres

Volume of RCC: 55 m³x10³

Total volume: 63 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
Vertical	RCC against formwork with external geomembrane

Downstream

Slope	Type
0.30	RCC against formwork

Spillway

Slope	Type
ogee	Reinforced concrete cast against precast units or slip-formed facing elements

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)
110
69

Pozzolan (kg/m³)	Pozzolan Type
68	Low-lime flyash (ASTM Class F)
85

Wajin

Full Dam Information

Details

Country: China

Owner: -

Type: Thin Arch

Purpose(s): Hydropower / Irrigation

River: Nanxi

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: -/94

Start of RCC: -/94

End of RCC: -/98

End of Project: -/99

Specifications

Height: 47 metres

Length: 235 metres

Volume of RCC: -

Total volume: 240 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

Sanjiang

Full Dam Information

Details

Country: China

Owner: -

Type: Thin Arch

Purpose(s): unknown

River: Sanjainghe

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: -/02

Start of RCC: -/02

End of RCC: -/04

End of Project: -/04

Specifications

Height: 72 metres

Length: 138 metres

Volume of RCC: -

Total volume: 38 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

Picada

Full Dam Information

Details

Country: Brazil

Owner: -

Type: Gravity

Purpose(s): Hydropower

River: -

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: -/02

Start of RCC: -/02

End of RCC: -/05

End of Project: -/06

Specifications

Height: 32 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

Santa Rosa II

Full Dam Information

Details

Country: Brazil

Owner: -

Type: Gravity

Purpose(s): Hydropower

River: Grande

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: -/06

Start of RCC: -/06

End of RCC: -/08

End of Project: -/08

Specifications

Height: 31 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

Criúva

Full Dam Information

Details

Country: Brazil

Owner: -

Type: Gravity

Purpose(s): Hydropower

River: Lajeado Grange

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: -/08

Start of RCC: -/08

End of RCC: -/09

End of Project: 12/09

Specifications

Height: 25 metres

Length: 246 metres

Volume of RCC: 80 m³x10³

Total volume: 95 m³x10³

Construction Methods

Facings

Upstream

Slope	Type

Downstream

Slope	Type

Spillway

Slope	Type

Placement

Layers (mm)	Lifts (mm)

Cementitious material

Cement (kg/m³)
72

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

Sehb el Merga

Full Dam Information

Details

Country: Morocco

Owner: -

Type: Gravity

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

River: Sehb el Merga

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: 06/07

Start of RCC: 06/07

End of RCC: -/09

End of Project: -/10

Specifications

Height: 37 metres

Length: 480 metres

Volume of RCC: 85 m³x10³

Total volume: 95 m³x10³

Construction Methods

Facings

Upstream

Slope	Type
Vertical	Traditional concrete against precast concrete panels

Downstream

Slope	Type
0.80	Traditional concrete against formwork [stepped face]

Spillway

Slope	Type
0.80	Traditional concrete against formwork [stepped face]

Placement

Layers (mm)	Lifts (mm)
300	300

Cementitious material

Cement (kg/m³)
65

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

Huhehaote (Hohhot) PSS - Upstream lower dam

Full Dam Information

Details

Country: China

Owner: -

Type: Gravity

Purpose(s): Hydropower

River: Halasxinegou

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: -/07

Start of RCC: -/07

End of RCC: -/11

End of Project: -/12

Specifications

Height: 69 metres

Length: 242 metres

Volume of RCC: 185 m³x10³

Total volume: 330 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

Huhehaote (Hohhot) PSS - Upstream lower dam on Google Earth

Huhehaote (Hohhot) PSS - Downstream lower dam

Full Dam Information

Details

Country: China

Owner: -

Type: Gravity

Purpose(s): Hydropower

River: Halasxinegou

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: -/12

Start of RCC: -/12

End of RCC: -/13

End of Project: -/14

Specifications

Height: 58 metres

Length: 308 metres

Volume of RCC: 205 m³x10³

Total volume: 717 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

Huhehaote (Hohhot) PSS - Downstream lower dam under construction

Juba IV

Full Dam Information

Details

Country: Brazil

Owner: -

Type: Gravity

Purpose(s): Hydropower

River: Juba

Reservoir capacity: 7 m³x10⁶

Construction Dates

Start of Project: -/15

Start of RCC: -/15

End of RCC: -/15

End of Project: -/15

Specifications

Height: 26 metres

Length: 570 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

Okshtuni

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

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 -

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