BANASURASAGAR DAM

Dam/Weir: KUTTIADY AUGMENTATION MAIN EARTHEN DAM ( BANASURASAGAR DAM)
LocationLatitude : 11⁰ 40′ 15 ” NDam Features
Longitude: 75⁰ 57′ 21” EType of DamHomogeneous rolled earth fill
PanchayathPadinjaratharaClassificationHH ( High Height)
VillagePadinjaratharaMaximum Water Level (MWL)EL 775.60 m
DistrictWayanadFull Reservoir Level ( FRL)EL 775.60 m
River BasinKabaniStorage at FRL209.25 Mm3
RiverKaramanthodu, a tributory of Kabani riverHeight from deepest foundation38.5 m ( Height from bed level)
Release from Dam to riverKaramanthoduLength685.00 m
Taluk through which release flowsVythiri, MananthavadiSpillwayNo spillway
Year of completion2004Crest LevelNA
Name of ProjectKuttiady Augmentation SchemeRiver OutletNil
Purposeof ProjectMulti purposeOfficers in charge & phone No.Executive Engineer, Dam Safety Division No. V, Thariode, PIN- 673122 Phone – 9446008415
Installed capacity of the Project231.75 MWAssistant Executive Engineer, Dam Safety Sub Division, Thariode PIN- 673122 Phone- 9496004480
Project Identification Code ( PIC)KL29HH0044
Kuttiyadi Augmentation Scheme is located in Wayanad district. It aims at utilizing water of the Karamanthodu River, a tributary of Kabani River. The Scheme comprises of a main dam known as Banasurasagar Dam an earth fill dam and a concrete gravity spillway dam and six saddle dams namely,
a) Kosani ( Earth fill dam) 13.8 m high
b)Near Kottagiri ( Earth fill dam) 11.0 m high
c)   Kottagiri ( Earth fill dam) 14.5 m high
d)   Kuttiyadi ( Concrete dam) 16.5 m high
e)  Nayamoola ( Earth fill dam) 3.5 m high
f)   Manjoora ( Earth fill dam) 4.0 m high
All the dams, except Kuttiady saddle, are earth fill dams. The Kuttiyadi saddle dam is a concrete dam. The spillway is located adjacent to the main dam at the right bank of the original river course. The water spread area at FRL / MWL is 12.77 km2. The catchment area of Banasurasagar Dam is 61.44 km2.
Banasurasagar

Dam/Weir: KUTTIADY AUGMENTATION SPILLWAY DAM
LocationLatitude : 11⁰ 40′ 18 ” NDam Features
Longitude: 75⁰ 57′ 36” EType of DamConcrete gravity
PanchayathPadinjaratharaClassificationHH ( High Height)
VillagePadinjaratharaMaximum Water Level (MWL)EL 775.60 m
DistrictWayanadFull Reservoir Level ( FRL)EL 775.60 m
River BasinKabaniStorage at FRL209.25 Mm3
RiverKaramanthoduHeight from deepest foundation36.50 m
Release from Dam to riverKaramanthoduLength56.38 m
Taluk through which release flowsVythiri, MananthavadiSpillway4nos Radial Gate 10.97 x 9.2m
Year of completion2006Crest LevelEL 767.00m
Name of ProjectKuttiady Augmentation SchemeRiver / Irrigation Outlet2Nos circular, 2 m dia
Purpose of ProjectMulti purposeOfficers in charge & phone No.Executive Engineer, Dam Safety Division No. V, Thariode, PIN- 673122 Phone – 9446008415
Installed capacity of the Project231.75 MWAssistant Executive Engineer, Dam Safety Sub Division, Thariode PIN- 673122 Phone- 9496004480
Project Identification Code ( PIC)KL29HH0056Assistant Engineer,Dam Safety Section , Thariode PIN- 673122 Phone – 9496005761
Kuttiyadi Augmentation Scheme is located in Wayanad district. It aims at utilizing water of the Karamanthodu River, a tributary of Kabani River. The Scheme comprises of a main dam known as Banasurasagar Dam an earth fill dam and a concrete gravity spillway dam and six saddle dams. Kuttiady Augmentation Spillway dam is a concrete dam with spillways for the Banasurasagar reservoir
Banasurasagar Spillway
Dam/Weir: KUTTIADY SADDLE DAM
LocationLatitude : 11⁰ 35′ 56 ” NDam Features
Longitude: 75⁰ 55′ 09” EType of DamConcrete gravity
PanchayathPadinjaratharaClassificationMH ( Medium Height)
VillagePadinjaratharaMaximum Water Level (MWL)EL 775.60 m
DistrictWayanadFull Reservoir Level ( FRL)EL 775.60 m
River BasinKabaniStorage at FRL209.25 Mm3
RiverKaramanthoduHeight from deepest foundation16.50 m
Release from Dam to riverKakkayam reservoirLength121.0 m
Taluk through which release flowsKoyilandySpillwayNot provided
Year of completion2004Crest LevelNil
Name of ProjectKuttiady Augmentation SchemeRiver / Irrigation Outlet1No. circular, 2.5m dia
Type of ProjectMulti purposeOfficers in charge & phone No.Executive Engineer, Dam Safety Division No. V, Thariode, PIN- 673122 Phone – 9446008415
Installed capacity of the Project231.75 MWAssistant Executive Engineer, Dam Safety Sub Division, Thariode PIN- 673122 Phone- 9496004480
Project Identification Code ( PIC)KL29MH0048Assistant Engineer,Dam Safety Section , Thariode PIN- 673122 Phone – 9496005761
Kuttiady Saddle is a concrete saddle dam of Banasurasagar reservoir.
Kuttiady Saddle
Dam/Weir: KOSANI SADDLE DAM
LocationLatitude : 11⁰ 37′ 09 ” NDam Features
Longitude: 75⁰ 55′ 14” EType of DamHomogeneous earth fill
PanchayathThariodeClassificationLH ( Low Height)
VillageThariodeMaximum Water Level (MWL)EL 775.60 m
DistrictWayanadFull Reservoir Level ( FRL)EL 775.60 m
River BasinKabaniStorage at FRL209.25 Mm3
RiverKaramanthoduHeight from deepest foundation13.8 m
Release from Dam to riverNALength140.00 m
Taluk through which release flowsNASpillwayNo spillway
Year of completion2005Crest LevelNA
Name of ProjectKuttiady Augmentation SchemeRiver OutletNA
Purpose of ProjectmultipurposeOfficers in charge & phone No.Executive Engineer, Dam Safety Division No. V, Thariode, PIN- 673122 Phone – 9446008415
Installed capacity of the Project231.75 MWAssistant Executive Engineer, Dam Safety Sub Division, Thariode PIN- 673122 Phone- 9496004480
Project Identification Code ( PIC)KL29LH0043Assistant Engineer,Dam Safety Section , Thariode PIN- 673122 Phone – 9496005761
Kosani is a saddle dam of Banasurasagar reservoir.
Kosani
Dam/Weir: KOTTAGIRI SADDLE DAM
LocationLatitude : 11⁰ 36′ 53 ” NDam Features
Longitude: 75⁰ 54′ 58” EType of DamHomogeneous rolled earth fill
PanchayathThariodeClassificationLH ( Low Height)
VillageThariodeMaximum Water Level (MWL)EL 775.60 m
DistrictWayanadFull Reservoir Level ( FRL)EL 775.60 m
River BasinKabaniStorage at FRL209.25 Mm3
RiverKaramanthoduHeight from deepest foundation14.50 m
Release from Dam to riverNALength90.0 m
Taluk through which release flowsNASpillwayNo spillway
Year of completion2004Crest LevelNA
Name of ProjectKuttiady Augmentation SchemeRiver OutletNil
Type of ProjectMulti purposeOfficers in charge & phone No.Executive Engineer, Dam Safety Division No. V, Thariode, PIN- 673122 Phone – 9446008415
Installed capacity of the Project231.75 MWAssistant Executive Engineer, Dam Safety Sub Division, Thariode PIN- 673122 Phone- 9496004480
Project Identification Code ( PIC)KL29LH0054Assistant Engineer,Dam Safety Section , Thariode PIN- 673122 Phone – 9496005761
Kottagiri is a saddle dam of Banasurasagar reservoir.
Kottagiri
Dam/Weir: NEAR KOTTAGIRI SADDLE DAM
LocationLatitude : 11⁰ 36′ 44 ” NDam Features
Longitude: 75⁰ 55′ 00” EType of DamHomogeneous rolled earth fill
PanchayathThariodeClassificationLH ( Low Height)
VillageThariodeMaximum Water Level (MWL)EL 775.60 m
DistrictWayanadFull Reservoir Level ( FRL)EL 775.60 m
River BasinKabaniStorage at FRL209.25 Mm3
RiverKaramanthoduHeight from deepest foundation11.0 m
Release from Dam to riverNALength110.0 m
Taluk through which release flowsNASpillwayNo spillway
Year of completion2004Crest LevelNA
Name of ProjectKuttiady Augmentation SchemeRiver OutletNil
Purpose of ProjectMultipurposeOfficers in charge & phone No.Executive Engineer, Dam Safety Division No. V, Thariode, PIN- 673122 Phone – 9446008415
Installed capacity of the Project231.75 MWAssistant Executive Engineer, Dam Safety Sub Division, Thariode PIN- 673122 Phone- 9496004480
Project Identification Code ( PIC)KL29LH0055Assistant Engineer,Dam Safety Section , Thariode PIN- 673122 Phone – 9496005761
Near Kottagiri is a saddle dam of Banasurasagar resrvoir.
Near Kottagiri
Dam/Weir: MANJOORA SADDLE DAM
LocationLatitude : 11⁰ 35′ 56 ” NDam Features
Longitude: 75⁰ 55′ 09” EType of DamHomogeneous earth fill
PanchayathThariodeClassificationSaddle dam
VillageThariodeMaximum Water Level (MWL)EL 775.60 m
DistrictWayanadFull Reservoir Level ( FRL)EL 775.60 m
River BasinKabaniStorage at FRL209.25 Mm3
RiverKaramanthoduHeight from deepest foundation4.0 m
Release from Dam to riverNALength74.0 m
Taluk through which release flowsNASpillwayNo spillway
Year of completion2005Crest LevelNA
Name of ProjectKuttiady Augmentation SchemeRiver OutletNil
Purpose of ProjectHydro PowerOfficers in charge & phone No.Executive Engineer, Dam Safety Division No. V, Thariode, PIN- 673122 Phone – 9446008415
Installed capacity of the Project231.75 MWAssistant Executive Engineer, Dam Safety Sub Division, Thariode PIN- 673122 Phone- 9496004480
Project Identification Code ( PIC)Assistant Engineer,Dam Safety Section , Thariode PIN- 673122 Phone – 9496005761
Manjoora is a saddle dam of Banasurasagar reservoir.
Manjoora
Dam/Weir: NAYAMOOLA SADDLE DAM
LocationLatitude : 11⁰ 40′ 30 ” NDam Features
Longitude: 75⁰ 57′ 40” EType of DamHomogeneous rolled earth fill
PanchayathThariodeClassificationSaddle Dam
VillageThariodeMaximum Water Level (MWL)EL 775.60 m
DistrictWayanadFull Reservoir Level ( FRL)EL 775.60 m
River BasinKabaniStorage at FRL209.25 Mm3
RiverKaramanthoduHeight from deepest foundation3.5 m
Release from Dam to riverNALength24.0 m
Taluk through which release flowsNASpillwayNo spillway
Year of completion2005Crest LevelNA
Name of ProjectKuttiady Augmentation SchemeRiver OutletNil
Purpose of ProjectMultipurposeOfficers in charge & phone No.Executive Engineer, Dam Safety Division No. V, Thariode, PIN- 673122 Phone – 9446008415
Installed capacity of the Project231.75 MWAssistant Executive Engineer, Dam Safety Sub Division, Thariode PIN- 673122 Phone- 9496004480
Project Identification Code ( PIC)NilAssistant Engineer,Dam Safety Section , Thariode PIN- 673122 Phone – 9496005761
Nayamoola is a saddle dam of Banasurasagar reservoir.
Nayamoola