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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)
Ain al KoreimaMoroccoDirection des Aménagements HydrauliquesIAkrech106/8709/8702/8803/882612417200.20(5)*0.20
0.75
(5)
(17)
0.60(1)*35035070
140
30
60
(S)
Rouidat Amont (formerly Rwedat)
[H-F]
MoroccoDirection des Aménagements HydrauliquesI WRouidat305/8709/8710/8812/882412525270.40(7)*0.40(7)*0.40(1)*40040010015(N)
AoulouzMoroccoDirection des Aménagements HydrauliquesF G ISouss11003/8811/8909/9011/9179476680850V(1)0.85(1)*0.85(1)50050084
63
36
27
(M)
JoumouaMoroccoDirection des Aménagements HydrauliquesWJoumoua707/8906/9011/9212/92572501502000.20(5)0.80(1)*0.80(1)*350350105
180
45
0
(-)
Imi el KhengMoroccoDirection des Aménagements HydrauliquesG IBerhil1204/9209/9207/9304/9439170971090.20(5)0.80(1)*0.80(1)*300300100
110
20
20
(N)
SahlaMoroccoDirection des Aménagements HydrauliquesI WSahla6205/9211/9212/9307/94551601301600.20(5)0.90(1)*0.80(1)*30030085
125
15
25
(N)
EnjilMoroccoDirection des Aménagements HydrauliquesI WTaghoucht1211/9303/9410/9503/96368045570.20(5)0.80(1)*0.80(1)*300300110
150
0
0
(N)
Bab LoutaMoroccoDirection des Aménagements HydrauliquesWBous Sbaa3701/9702/9802/9903/99551106377V(5)0.75(1)*0.75(13)30030065
80
15
20
(N)
Ahl Souss (formely Ait M’Zal)MoroccoDirection des Aménagements HydrauliquesI WIzig511/0101/0305/0301/044922250270.20(1)0.80(1)*0.85(12)30030080
100
0
0
(-)
Tamesna (formerly Boukerkour)MoroccoDirection des Aménagements HydrauliquesF I WZamrine5605/0304/0409/0405/05692201902150.20(5)0.80(1)*0.80(1)*3003001000(N)
Hassan II (formerly Sidi Said)MoroccoDirection des Aménagements HydrauliquesF I WMoulouya40002/0103/0304/0503/06115577590690V(5)0.80(1)*0.80(1)*30030065
80
15
20
(N)
Tanger-Med (formerly R’Mel)MoroccoDirection des Aménagements HydrauliquesF WR’Mel2505/0506/0606/0710/0780250230243V(11)0.75(1)*0.75(1)3003000100
90
0
0
(-)
Yacoub El Mansour (formerly Ouirgane)MoroccoDirection des Aménagements HydrauliquesWN’Fis7007/0510/0607/0703/0871233202216V(11)0.75(1)*0.75(1)*30030001000(-)
Sidi Yahya (formerly Ain Kwachia)MoroccoDirection des Aménagements HydrauliquesI WKhellata1101/0705/0707/0811/083021360780.20(5)0.80(1)*0.80(1)*3003001050(-)
Sidi el MahjoubMoroccoDirection des Aménagements HydrauliquesIfrane1- /06- /07- /08- /0922 1518V(5)1.00(1)*1.00(1)*     
Sehb el MergaMoroccoDirection des Aménagements HydrauliquesF I WSehb el Merga706/07- /08- /09- /10374808595V(5)0.80(1)*0.80(1)*3003006525(N)
Abou Abbas Al-Sabti (formerly Taskourt)MoroccoDirection des Aménagements HydrauliquesI WAl Mal2501/0804/0909/1004/1175408415490V(5)0.80(1)*0.80(1)*3003007332(N)
SfeissifMoroccoDirection des Aménagements HydrauliquesSafsaf20- /08- /09- /10- /1129   V(5)0.85(1)*0.85(1)*3003001200(-)
Ait Moulay AhmedMoroccoDirection des Aménagements HydrauliquesI WAin Leuh210/09- /1001/1110/11291361820V(5)0.75(1)*0.75(1)*3003007030(N)
El Maleh AmontMoroccoDirection des Aménagements HydrauliquesFMaleh3501/0709/0706/1110/12491741001400.20(5)0.60(5)0.60(5)3003001200(-)
Ahl LafouimMoroccoDirection des Aménagements HydrauliquesWAhl Lafouim3- /09- /10- /11- /12159520240.20(5)0.80(1)*0.80(1)*     
KraymaMoroccoDirection des Aménagements HydrauliquesWTiyoughza3- /09- /10- /11- /123217045530.20(5)0.80(1)*0.80(1)*  120
100
0(-)
Sultan Moulay Ali Cherif (formely Tiouine)MoroccoDirection des Aménagements HydrauliquesF I WIriri27005/10- /11- /13- /1390202270380V(1)0.80(1)*0.80(1)*  1000(-)
TamellastMoroccoDirection des Aménagements Hydrauliques 1- /11- /12- /13- /1419 27 V(5)1.00(1)*1.00(1)*     
Imin TlitMoroccoDirection des Aménagements HydrauliquesTlit - /13- /14- /14- /1518              
RkizaMoroccoDirection des Aménagements HydrauliquesF I WRkiza17- /12- /13- /15- /15265005560V(5)0.85(1)*0.85(1)*     
Tamalout
[H-F]
MoroccoDirection des Aménagements HydrauliquesF I WAnsegmir5010/10- /13- /17- /18613203804050.50(5)0.70(1)*0.70(1)*30030080
70  60
0
0
(-)
Ouljet Es Soltane
[H-F]
MoroccoDirection des Aménagements HydrauliquesF I WBeht51005/10- /14- /17- /18983839009300.50(1)0.70(1)*0.70(1)*3003005525(N)
OuagjditMoroccoDirection des Aménagements HydrauliquesI WAsif N Talaght1- /13- /15- /17- /1844              
Timkit
[H-F]
MoroccoDirection des Aménagements HydrauliquesG IIfegh14- /10- /15- /18- /19561831241460.65(5)0.65(1)*0.65(1)*3003005624(N)
Sidi Abdellah
[H-F]
MoroccoDirection des Aménagements HydrauliquesF I WOuaar1004/10- /13- /20- /20683705806100.50(1)0.70(1)*0.70(1)*30030080
100
0
0
(-)
AgdezMoroccoDirection des Aménagements HydrauliquesF I WDaraa24705/1603/1909/2106/22110317833993V(1)0.80(1)*0.80(1)*    (N)
KaddoussaMoroccoDirection des Aménagements HydrauliquesF I WGuir220- /16- /18- /21- /2162271180210V(1)0.80(1)*0.80(1)*300300  (N)
TiddasMoroccoDirection des Aménagements HydrauliquesF I WBou Regreg507- /16- /18- /21- /221063459001V(5)0.80(1)*0.80(1)*300300   
ToudghaMoroccoDirection des Aménagements HydrauliquesF I WToudgha3311/17- /19- /21- /2268   V(1)0.90(1)*0.90(1)*     
FaskMoroccoDirection des Aménagements HydrauliquesF I WAssayad7907/1701/1912/2207/23778301400 0.10(1)0.80(1)0.80(1)300300  (N)
Sidi AbbouMoroccoDirection des Aménagements HydrauliquesF H I WLeben20003/2101/2306/24- /2571149207257V(1)0.90(1)*0.90(1)3003001100 
Beni Azimane
[H-F]
MoroccoDirection des Aménagements HydrauliquesF I WKert4401/2210/2201/2610/2670684800 0.50(1)*0.90(1)*0.90(1)*3003001000 
Kheng GrouMoroccoDirection des Aménagements HydrauliquesF I WKheng Grou107004/2201/2408/26- /2679196550550.20(5)1.00(5)1.00(13)3003000   
TaghzirtMoroccoDirection des Aménagements HydrauliquesH IDerna85- /22- /24- /26- /2795              
Oued LakhdarMoroccoDirection des Aménagements HydrauliquesF H I WLakhdar150- /23- /25- /27- /27110              

← 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: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Irrigation

River: Akrech

Reservoir capacity: 1 m3x106

Construction Dates

Start of Project: 06/87

Start of RCC: 06/87

End of RCC: 02/88

End of Project: 03/88

Specifications

Height: 26 metres

Length: 124 metres

Volume of RCC: 17 m3x103

Total volume: 20 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20Traditional concrete against precast concrete panels  [stepped face]
Downstream
SlopeType
0.20Traditional concrete against precast concrete panels
0.75Unformed face of RCC
Spillway
SlopeType
0.60Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
350350

Cementitious material

Cement (kg/m3)
70
140
Pozzolan (kg/m3)Pozzolan Type
30Ground-granulated blast-furnace slag
60 
Ain al Koreima completed
Ain al Koreima completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Hardfill

Purpose(s): Irrigation / Water Supply

River: Rouidat

Reservoir capacity: 3 m3x106

Construction Dates

Start of Project: 05/87

Start of RCC: 05/87

End of RCC: 10/88

End of Project: 12/88

Specifications

Height: 24 metres

Length: 125 metres

Volume of RCC: 25 m3x103

Total volume: 27 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.40RCC against precast concrete panels  [stepped face]
Downstream
SlopeType
0.40RCC against precast concrete panels  [stepped face]
Spillway
SlopeType
0.40Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
400400

Cementitious material

Cement (kg/m3)
100
Pozzolan (kg/m3)Pozzolan Type
15Natural pozzolan (ASTM Class N)
  
Photo coming soon

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Flood Control / Groundwater Recharge / Irrigation

River: Souss

Reservoir capacity: 110 m3x106

Construction Dates

Start of Project: 03/88

Start of RCC: 03/88

End of RCC: 09/90

End of Project: 11/91

Specifications

Height: 79 metres

Length: 476 metres

Volume of RCC: 680 m3x103

Total volume: 850 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.85Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.85Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
500500

Cementitious material

Cement (kg/m3)
84
63
Pozzolan (kg/m3)Pozzolan Type
36Milled sand
27 
Aoulouz completed
Aoulouz completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

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
SlopeType
0.20Traditional concrete against precast concrete panels
Downstream
SlopeType
0.80Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.80Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
350350

Cementitious material

Cement (kg/m3)
105
180
Pozzolan (kg/m3)Pozzolan Type
45No pozzolan used
0 
Joumoua completed
Joumoua completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Groundwater Recharge / Irrigation

River: Berhil

Reservoir capacity: 12 m3x106

Construction Dates

Start of Project: 04/92

Start of RCC: 04/92

End of RCC: 07/93

End of Project: 04/94

Specifications

Height: 39 metres

Length: 170 metres

Volume of RCC: 97 m3x103

Total volume: 109 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20Traditional concrete against precast concrete panels
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)
100
110
Pozzolan (kg/m3)Pozzolan Type
20Natural pozzolan (ASTM Class N)
20 
Imi el Kheng completed
Imi el Kheng completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Irrigation / Water Supply

River: Sahla

Reservoir capacity: 62 m3x106

Construction Dates

Start of Project: 05/92

Start of RCC: 05/92

End of RCC: 12/93

End of Project: 07/94

Specifications

Height: 55 metres

Length: 160 metres

Volume of RCC: 130 m3x103

Total volume: 160 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20Traditional concrete against precast concrete panels
Downstream
SlopeType
0.90Traditional 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)
85
125
Pozzolan (kg/m3)Pozzolan Type
15Natural pozzolan (ASTM Class N)
25 
Sahla completed
Sahla completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Irrigation / Water Supply

River: Taghoucht

Reservoir capacity: 12 m3x106

Construction Dates

Start of Project: 11/93

Start of RCC: 11/93

End of RCC: 10/95

End of Project: 03/96

Specifications

Height: 36 metres

Length: 80 metres

Volume of RCC: 45 m3x103

Total volume: 57 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20Traditional concrete against precast concrete panels
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)
110
150
Pozzolan (kg/m3)Pozzolan Type
0Natural pozzolan (ASTM Class N)
0 
Enjil on Google Earth
Enjil on Google Earth

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Water Supply

River: Bous Sbaa

Reservoir capacity: 37 m3x106

Construction Dates

Start of Project: 01/97

Start of RCC: 01/97

End of RCC: 02/99

End of Project: 03/99

Specifications

Height: 55 metres

Length: 110 metres

Volume of RCC: 63 m3x103

Total volume: 77 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against precast concrete panels
Downstream
SlopeType
0.75Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.75Reinforced concrete cast against precast units or slip-formed facing elements

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
65
80
Pozzolan (kg/m3)Pozzolan Type
15Natural pozzolan (ASTM Class N)
20 
Bab Louta completed
Bab Louta completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Irrigation / Water Supply

River: Izig

Reservoir capacity: 5 m3x106

Construction Dates

Start of Project: 11/01

Start of RCC: 11/01

End of RCC: 05/03

End of Project: 01/04

Specifications

Height: 49 metres

Length: 222 metres

Volume of RCC: 50 m3x103

Total volume: 27 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20Traditional concrete against formwork
Downstream
SlopeType
0.80Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.85Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
80
100
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used
0 
Ahl Souss (formely Ait M’Zal) completed
Ahl Souss (formely Ait M’Zal) completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

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

River: Zamrine

Reservoir capacity: 56 m3x106

Construction Dates

Start of Project: 05/03

Start of RCC: 05/03

End of RCC: 09/04

End of Project: 05/05

Specifications

Height: 69 metres

Length: 220 metres

Volume of RCC: 190 m3x103

Total volume: 215 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20Traditional concrete against precast concrete panels
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)
100
Pozzolan (kg/m3)Pozzolan Type
0Natural pozzolan (ASTM Class N)
  
Tamesna (formerly Boukerkour) completed
Tamesna (formerly Boukerkour) completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

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

River: Moulouya

Reservoir capacity: 400 m3x106

Construction Dates

Start of Project: 02/01

Start of RCC: 02/01

End of RCC: 04/05

End of Project: 03/06

Specifications

Height: 115 metres

Length: 577 metres

Volume of RCC: 590 m3x103

Total volume: 690 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against precast concrete panels
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)
65
80
Pozzolan (kg/m3)Pozzolan Type
15Natural pozzolan (ASTM Class N)
20 
Hassan II (formerly Sidi Said) completed
Hassan II (formerly Sidi Said) completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Flood Control / Water Supply

River: R’Mel

Reservoir capacity: 25 m3x106

Construction Dates

Start of Project: 05/05

Start of RCC: 05/05

End of RCC: 06/07

End of Project: 10/07

Specifications

Height: 80 metres

Length: 250 metres

Volume of RCC: 230 m3x103

Total volume: 243 m3x103

Construction Methods

Facings

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

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
100
90
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used
0 
Tanger-Med (formerly R’Mel) completed
Tanger-Med (formerly R’Mel) completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Water Supply

River: N’Fis

Reservoir capacity: 70 m3x106

Construction Dates

Start of Project: 07/05

Start of RCC: 07/05

End of RCC: 07/07

End of Project: 03/08

Specifications

Height: 71 metres

Length: 233 metres

Volume of RCC: 202 m3x103

Total volume: 216 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalReinforced conventional concrete cast before 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)
3003000

Cementitious material

Cement (kg/m3)
100
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used
  
Yacoub El Mansour (formerly Ouirgane) completed
Yacoub El Mansour (formerly Ouirgane) completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Irrigation / Water Supply

River: Khellata

Reservoir capacity: 11 m3x106

Construction Dates

Start of Project: 01/07

Start of RCC: 01/07

End of RCC: 07/08

End of Project: 11/08

Specifications

Height: 30 metres

Length: 213 metres

Volume of RCC: 60 m3x103

Total volume: 78 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20Traditional concrete against precast concrete panels
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)
105
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used
  
Sidi Yahya (formerly Ain Kwachia) on Google Earth
Sidi Yahya (formerly Ain Kwachia) on Google Earth

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): unknown

River: Ifrane

Reservoir capacity: 1 m3x106

Construction Dates

Start of Project: -/06

Start of RCC: -/06

End of RCC: -/08

End of Project: -/09

Specifications

Height: 22 metres

Length: -

Volume of RCC: 15 m3x103

Total volume: 18 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against precast concrete panels
Downstream
SlopeType
1.00Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
1.00Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Sidi el Mahjoub completed
Sidi el Mahjoub completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

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
SlopeType
VerticalTraditional concrete against precast concrete panels
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)
65
Pozzolan (kg/m3)Pozzolan Type
25Natural pozzolan (ASTM Class N)
  
Sehb el Merga completed
Sehb el Merga completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Irrigation / Water Supply

River: Al Mal

Reservoir capacity: 25 m3x106

Construction Dates

Start of Project: 01/08

Start of RCC: 01/08

End of RCC: 09/10

End of Project: 04/11

Specifications

Height: 75 metres

Length: 408 metres

Volume of RCC: 415 m3x103

Total volume: 490 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against precast concrete panels
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)
73
Pozzolan (kg/m3)Pozzolan Type
32Natural pozzolan (ASTM Class N)
  
Abou Abbas Al-Sabti (formerly Taskourt) completed
Abou Abbas Al-Sabti (formerly Taskourt) completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): unknown

River: Safsaf

Reservoir capacity: 20 m3x106

Construction Dates

Start of Project: -/08

Start of RCC: -/08

End of RCC: -/10

End of Project: -/11

Specifications

Height: 29 metres

Length: -

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against precast concrete panels
Downstream
SlopeType
0.85Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.85Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
120
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used
  
Sfeissif completed
Sfeissif completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Irrigation / Water Supply

River: Ain Leuh

Reservoir capacity: 2 m3x106

Construction Dates

Start of Project: 10/09

Start of RCC: 10/09

End of RCC: 01/11

End of Project: 10/11

Specifications

Height: 29 metres

Length: 136 metres

Volume of RCC: 18 m3x103

Total volume: 20 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against precast concrete panels
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)
70
Pozzolan (kg/m3)Pozzolan Type
30Natural pozzolan (ASTM Class N)
  
Ait Moulay Ahmed on Google Earth
Ait Moulay Ahmed on Google Earth

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Flood Control

River: Maleh

Reservoir capacity: 35 m3x106

Construction Dates

Start of Project: 01/07

Start of RCC: 01/07

End of RCC: 06/11

End of Project: 10/12

Specifications

Height: 49 metres

Length: 174 metres

Volume of RCC: 100 m3x103

Total volume: 140 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20Traditional concrete against precast concrete panels
Downstream
SlopeType
0.60Traditional concrete against precast concrete panels
Spillway
SlopeType
0.60Traditional concrete against precast concrete panels

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
120
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used
  
El Maleh Amont completed
El Maleh Amont completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Water Supply

River: Ahl Lafouim

Reservoir capacity: 3 m3x106

Construction Dates

Start of Project: -/09

Start of RCC: -/09

End of RCC: -/11

End of Project: -/12

Specifications

Height: 15 metres

Length: 95 metres

Volume of RCC: 20 m3x103

Total volume: 24 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20Traditional concrete against precast concrete panels
Downstream
SlopeType
0.80Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.80Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

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

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Water Supply

River: Tiyoughza

Reservoir capacity: 3 m3x106

Construction Dates

Start of Project: -/09

Start of RCC: -/09

End of RCC: -/11

End of Project: -/12

Specifications

Height: 32 metres

Length: 170 metres

Volume of RCC: 45 m3x103

Total volume: 53 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20Traditional concrete against precast concrete panels
Downstream
SlopeType
0.80Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.80Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
120
100
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used
  
Krayma on Google Earth
Krayma on Google Earth

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

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

River: Iriri

Reservoir capacity: 270 m3x106

Construction Dates

Start of Project: 05/10

Start of RCC: 05/10

End of RCC: -/13

End of Project: -/13

Specifications

Height: 90 metres

Length: 202 metres

Volume of RCC: 270 m3x103

Total volume: 380 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)
  

Cementitious material

Cement (kg/m3)
100
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used
  
Sultan Moulay Ali Cherif (formely Tiouine) on Google Earth
Sultan Moulay Ali Cherif (formely Tiouine) on Google Earth

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): unknown

River: -

Reservoir capacity: 1 m3x106

Construction Dates

Start of Project: -/11

Start of RCC: -/11

End of RCC: -/13

End of Project: -/14

Specifications

Height: 19 metres

Length: -

Volume of RCC: 27 m3x103

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against precast concrete panels
Downstream
SlopeType
1.00Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
1.00Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

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

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): unknown

River: Tlit

Reservoir capacity: -

Construction Dates

Start of Project: -/13

Start of RCC: -/13

End of RCC: -/14

End of Project: -/15

Specifications

Height: 18 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
  
  
Imin Tlit completed
Imin Tlit completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

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

River: Rkiza

Reservoir capacity: 17 m3x106

Construction Dates

Start of Project: -/12

Start of RCC: -/12

End of RCC: -/15

End of Project: -/15

Specifications

Height: 26 metres

Length: 500 metres

Volume of RCC: 55 m3x103

Total volume: 60 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against precast concrete panels
Downstream
SlopeType
0.85Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.85Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Rkiza under construction
Rkiza under construction

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Hardfill

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

River: Ansegmir

Reservoir capacity: 50 m3x106

Construction Dates

Start of Project: 10/10

Start of RCC: 10/10

End of RCC: -/17

End of Project: -/18

Specifications

Height: 61 metres

Length: 320 metres

Volume of RCC: 380 m3x103

Total volume: 405 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.50Traditional concrete against precast concrete panels
Downstream
SlopeType
0.70Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.70Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
80
70  60
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used
0 
Photo coming soon

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Hardfill

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

River: Beht

Reservoir capacity: 510 m3x106

Construction Dates

Start of Project: 05/10

Start of RCC: 05/10

End of RCC: -/17

End of Project: -/18

Specifications

Height: 98 metres

Length: 383 metres

Volume of RCC: 900 m3x103

Total volume: 930 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.50Traditional concrete against formwork
Downstream
SlopeType
0.70Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.70Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
55
Pozzolan (kg/m3)Pozzolan Type
25Natural pozzolan (ASTM Class N)
  
Photo coming soon

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Irrigation / Water Supply

River: Asif N Talaght

Reservoir capacity: 1 m3x106

Construction Dates

Start of Project: -/13

Start of RCC: -/13

End of RCC: -/17

End of Project: -/18

Specifications

Height: 44 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
  
  
Ouagjdit completed
Ouagjdit completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Hardfill

Purpose(s): Groundwater Recharge / Irrigation

River: Ifegh

Reservoir capacity: 14 m3x106

Construction Dates

Start of Project: -/10

Start of RCC: -/10

End of RCC: -/18

End of Project: -/19

Specifications

Height: 56 metres

Length: 183 metres

Volume of RCC: 124 m3x103

Total volume: 146 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.65Traditional concrete against precast concrete panels
Downstream
SlopeType
0.65Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.65Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
56
Pozzolan (kg/m3)Pozzolan Type
24Natural pozzolan (ASTM Class N)
  
Photo coming soon

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Hardfill

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

River: Ouaar

Reservoir capacity: 10 m3x106

Construction Dates

Start of Project: 04/10

Start of RCC: 04/10

End of RCC: -/20

End of Project: -/20

Specifications

Height: 68 metres

Length: 370 metres

Volume of RCC: 580 m3x103

Total volume: 610 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.50Traditional concrete against formwork
Downstream
SlopeType
0.70Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.70Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
80
100
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used
0 
Photo coming soon

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

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

River: Daraa

Reservoir capacity: 247 m3x106

Construction Dates

Start of Project: 05/16

Start of RCC: 05/16

End of RCC: 09/21

End of Project: 06/22

Specifications

Height: 110 metres

Length: 317 metres

Volume of RCC: 833 m3x103

Total volume: 993 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)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
 Natural pozzolan (ASTM Class N)
  
Photo coming soon

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

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

River: Guir

Reservoir capacity: 220 m3x106

Construction Dates

Start of Project: -/16

Start of RCC: -/16

End of RCC: -/21

End of Project: -/21

Specifications

Height: 62 metres

Length: 271 metres

Volume of RCC: 180 m3x103

Total volume: 210 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)
 
Pozzolan (kg/m3)Pozzolan Type
 Natural pozzolan (ASTM Class N)
  
Photo coming soon

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

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

River: Bou Regreg

Reservoir capacity: 507 m3x106

Construction Dates

Start of Project: -/16

Start of RCC: -/16

End of RCC: -/21

End of Project: -/22

Specifications

Height: 106 metres

Length: 345 metres

Volume of RCC: 900 m3x103

Total volume: 1 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against precast concrete panels
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)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Tiddas completed
Tiddas completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

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

River: Toudgha

Reservoir capacity: 33 m3x106

Construction Dates

Start of Project: 11/17

Start of RCC: 11/17

End of RCC: -/21

End of Project: -/22

Specifications

Height: 68 metres

Length: -

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.90Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.90Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

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

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

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

River: Assayad

Reservoir capacity: 79 m3x106

Construction Dates

Start of Project: 07/17

Start of RCC: 07/17

End of RCC: 12/22

End of Project: 07/23

Specifications

Height: 77 metres

Length: 830 metres

Volume of RCC: 1400 m3x103

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
0.10Traditional 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)
 
Pozzolan (kg/m3)Pozzolan Type
 Natural pozzolan (ASTM Class N)
  
Photo coming soon

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

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

River: Leben

Reservoir capacity: 200 m3x106

Construction Dates

Start of Project: 03/21

Start of RCC: 03/21

End of RCC: 06/24

End of Project: -/25

Specifications

Height: 71 metres

Length: 149 metres

Volume of RCC: 207 m3x103

Total volume: 257 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.90Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.90Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
110
Pozzolan (kg/m3)Pozzolan Type
0 
  
Sidi Abbou on Google Earth
Sidi Abbou on Google Earth

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Hardfill

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

River: Kert

Reservoir capacity: 44 m3x106

Construction Dates

Start of Project: 01/22

Start of RCC: 01/22

End of RCC: 01/26

End of Project: 10/26

Specifications

Height: 70 metres

Length: 684 metres

Volume of RCC: 800 m3x103

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
0.50Traditional concrete against formwork  [stepped face]
Downstream
SlopeType
0.90Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.90Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
100
Pozzolan (kg/m3)Pozzolan Type
0 
  
Photo coming soon

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

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

River: Kheng Grou

Reservoir capacity: 1070 m3x106

Construction Dates

Start of Project: 04/22

Start of RCC: 04/22

End of RCC: 08/26

End of Project: -/26

Specifications

Height: 79 metres

Length: 196 metres

Volume of RCC: 550 m3x103

Total volume: 55 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20Traditional concrete against precast concrete panels
Downstream
SlopeType
1.00Traditional concrete against precast concrete panels
Spillway
SlopeType
1.00Reinforced concrete cast against precast units or slip-formed facing elements

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

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

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Hydropower / Irrigation

River: Derna

Reservoir capacity: 85 m3x106

Construction Dates

Start of Project: -/22

Start of RCC: -/22

End of RCC: -/26

End of Project: -/27

Specifications

Height: 95 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: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

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

River: Lakhdar

Reservoir capacity: 150 m3x106

Construction Dates

Start of Project: -/23

Start of RCC: -/23

End of RCC: -/27

End of Project: -/27

Specifications

Height: 110 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

 

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