Number
|
Name
|
River
|
Area (km²)
|
District
|
Owner
|
Completed
|
Type
|
Full Reservoir Level (FRL) in Meters
|
Number of Shutters
|
Co-ordinate
|
Altitude (m)
|
1.
|
Malampuzha Dam
|
Bharathapuzha River
|
23.13
|
Palakkad
|
Kerala Irrigation Department
|
1955
|
|
115.06
|
|
10°50′N 76°41′E / 10.84°N 76.69°E / 10.84; 76.69
|
104
|
2.
|
Mangalam Dam
|
Bharathapuzha River
|
3.93
|
Palakkad
|
Kerala Irrigation Department
|
1966
|
|
77.88
|
|
10°31′N 76°32′E / 10.51°N 76.54°E / 10.51; 76.54
|
72
|
3.
|
Meenkara Dam
|
Bharathapuzha River
|
2.59
|
Palakkad
|
Kerala Irrigation Department
|
1960
|
|
156.36
|
|
10°37′N 76°48′E / 10.62°N 76.80°E / 10.62; 76.80
|
152
|
4.
|
Chulliar Dam[۳]
|
Bharathapuzha River
|
1.59
|
Palakkad
|
Kerala Irrigation Department
|
|
|
154.08
|
|
10°35′N 76°46′E / 10.59°N 76.77°E / 10.59; 76.77
|
143
|
5.
|
Pothundi Dam
|
Bharathapuzha River
|
3.63
|
Palakkad
|
Kerala Irrigation Department
|
|
|
108.204
|
|
10°32′N 76°38′E / 10.54°N 76.63°E / 10.54; 76.63
|
93
|
6.
|
Walayar Dam
|
Bharathapuzha River
|
2.59
|
Palakkad
|
Kerala Irrigation Department
|
|
|
203.00
|
|
10°50′N 76°52′E / 10.84°N 76.86°E / 10.84; 76.86
|
197
|
7.
|
Siruvani Dam
|
Siruvani River
|
|
Palakkad
|
Kerala Irrigation Department
|
1984
|
|
878.5
|
|
10°58′37″N 76°38′31″E / 10.977°N 76.642°E / 10.977; 76.642
|
8.
|
Kanjirapuzha Dam
|
Bharathapuzha River
|
5.12
|
Palakkad
|
Kerala Irrigation Department
|
|
|
97.535
|
3
|
10°59′N 76°33′E / 10.98°N 76.55°E / 10.98; 76.55
|
90
|
9.
|
Kanjhirapuzha baby Dam
|
Bharathapuzha River
|
2.12
|
Palakkad
|
Kerala Irrigation Department
|
|
|
36.523
|
2
|
10°59′32″N 76°33′49″E / 10.99221°N 76.56358°E / 10.99221; 76.56358
|
10.
|
Parambikulam Dam
|
Chalakkudy River
|
20.92
|
Palakkad
|
|
|
|
|
|
10°23′N 76°48′E / 10.39°N 76.8°E / 10.39; 76.8
|
545
|
11
|
Thunakkadavu Dam
|
Chalakkudy River
|
2.83
|
Palakkad
|
|
|
|
|
|
10°25′59″N 76°47′02″E / 10.433°N 76.784°E / 10.433; 76.784
|
565
|
12.
|
Peruvaaripallam Dam
|
Chalakkudy River
|
|
Palakkad
|
|
|
|
|
|
10°26′49″N 76°46′12″E / 10.447°N 76.77°E / 10.447; 76.77
|
565
|
13.
|
Sholayar Dam
|
Chalakkudy River
|
8.70
|
Thrissur
|
Kerala State Electricity Board
|
1966
|
|
811.68m
|
|
10°17′N 76°45′E / 10.283°N 76.750°E / 10.283; 76.750
|
|
14.
|
Peringalkuthu Dam
|
Chalakkudy River
|
2.82
|
Thrissur
|
Kerala State Electricity Board
|
1957
|
|
424m
|
|
10°18′59″N 76°37′59″E / 10.316517°N 76.633138°E / 10.316517; 76.633138
|
|
15.
|
Thenmala Dam
|
Kallada River
|
25.90
|
Kollam
|
Kerala Irrigation Department
|
1986
|
|
|
|
09°57′0″N 77°4′20″E / 9.95000°N 77.07222°E / 9.95000; 77.07222
|
|
16.
|
Aruvikkara Dam
|
Karamana River
|
2.58
|
Thiruvananthapuram
|
Kerala Water Authority
|
|
|
|
|
08°28′N 77°58′E / 8.467°N 77.967°E / 8.467; 77.967
|
|
17.
|
Peechi Dam
|
Karuvanoor River
|
12.63
|
Thrissur
|
|
|
|
|
|
10°32′N 76°23′E / 10.53°N 76.39°E / 10.53; 76.39
|
73
|
18.
|
Vazhani Dam
|
Keecheri River
|
2.55
|
Thrissur
|
Kerala Irrigation Department
|
|
|
|
|
10°40′N 76°15′E / 10.667°N 76.250°E / 10.667; 76.250
|
|
19.
|
Kuttiady Dam
|
Kuttiady River
|
10.52
|
Kozhikode
|
Kerala Irrigation Department
|
1993
|
|
44.41
|
|
11°36′0″N 75°49′27″E / 11.60000°N 75.82417°E / 11.60000; 75.82417
|
|
19.
|
Neyyar Dam
|
Neyyar River
|
15.00
|
Thiruvananthapuram
|
Kerala Irrigation Department
|
|
|
84.75
|
|
08°32′N 77°08′E / 8.533°N 77.133°E / 8.533; 77.133
|
|
20.
|
Pamba Dam
|
Pamba River
|
90.88
|
Pathanamthitta
|
Kerala State Electricity Board
|
|
|
986.3328
|
|
09°20′N 76°53′E / 9.333°N 76.883°E / 9.333; 76.883
|
|
21.
|
Kakki
|
Pamba River
|
17.6
|
Pathanamthitta
|
Kerala State Electricity Board
|
|
|
981.456
|
|
9°17′N 77°15′E / 9.283°N 77.250°E / 9.283; 77.250
|
981m
|
22.
|
Idukki Dam
|
Periyar River
|
61.60
|
Idukki
|
|
|
|
|
|
09°48′N 76°53′E / 9.800°N 76.883°E / 9.800; 76.883
|
720
|
23.
|
Ponmudi Dam
|
Periyar River
|
2.60
|
Idukki
|
|
|
|
|
|
09°55′N 77°05′E / 9.917°N 77.083°E / 9.917; 77.083
|
|
24.
|
Anayirankal Dam
|
Periyar River
|
4.33
|
Idukki
|
Kerala State Electricity Board
|
1967
|
|
|
|
10°0′N 77°0′E / 10.000°N 77.000°E / 10.000; 77.000
|
|
25.
|
Kundala Dam
|
Periyar River
|
2.30
|
Idukki
|
|
|
|
|
|
10°0′N 77°0′E / 10.000°N 77.000°E / 10.000; 77.000
|
|
26.
|
Mattupatti Dam
|
Periyar River
|
3.24
|
Idukki
|
|
|
|
|
|
10°05′N 77°05′E / 10.083°N 77.083°E / 10.083; 77.083
|
|
27.
|
Sengulam Dam
|
Periyar River
|
0.33
|
Idukki
|
|
|
|
|
|
10°00′N 77°05′E / 10.000°N 77.083°E / 10.000; 77.083
|
|
28.
|
Neriamangalam Dam
|
Periyar River
|
4.13
|
Ernakulam
|
|
|
|
|
|
|
|
29.
|
Bhoothathankettu Dam
|
Periyar River
|
6.08
|
Ernakulam
|
|
|
|
|
|
|
|
30.
|
Periyar Lake
|
Periyar River
|
28.90
|
Idukki
|
|
|
|
|
|
10°10′N 76°15′E / 10.167°N 76.250°E / 10.167; 76.250
|
|
31.
|
Pazhassi Dam
|
Valapattanam River
|
6.48
|
Kannur
|
Kerala Irrigation Department
|
|
|
26.52
|
|
|
|
32.
|
Peppara Dam
|
Karamana River
|
5.82
|
Thiruvananthapuram
|
Kerala Water Authority
|
|
|
|
|
|
|
33.
|
Malankara Dam
|
Muvattupuzha River
|
11.00
|
Idukki
|
Kerala Irrigation Department
|
1994
|
|
42.00
|
|
|
|
34.
|
Chimmony Dam
|
Kurumali River
|
8.5067
|
Thrissur
|
Kerala Irrigation Department
|
|
|
40.00
|
|
10°26′21″N 76°27′37″E / 10.4391°N 76.4604°E / 10.4391; 76.4604
|
|
35.
|
Banasura Sagar Dam
|
Kabini River
|
|
Wayanad
|
|
|
|
|
|
|
|
36.
|
Karapuzha Dam
|
Karapuzha River
|
|
Wayanad
|
Kerala Irrigation Department
|
|
|
|
|
|
|
37.
|
Mullaperiyar Dam
|
Periyar River
|
|
Idukki
|
|
|
|
|
|
|
|
38.
|
Cheruthoni Dam
|
Periyar River
|
|
Idukki
|
|
|
|
|
|
|
|
39.
|
Kulamavu Dam
|
Periyar River
|
|
Idukki
|
|
|
|
|
|
|
|
40.
|
Erattayar Dam
|
Erattayar Lake
|
|
Idukki
|
|
|
|
|
|
|
|
41.
|
Kakkayam Dam
|
Kuttiyadi River
|
7.15
|
Kozhikode
|
Kerala Irrigation Department
|
|
|
|
|
|
|
42.
|
Asurankund Dam
|
Chelakkara River
|
|
Thrissur
|
|
|
|
|
|
10°41′08″N 76°17′44″E / 10.6855°N 76.2955°E / 10.6855; 76.2955
|
|
43.
|
Maniyar Dam
|
Kakkattar River
|
|
Pathanamthitta
|
Kerala Irrigation Department
|
|
|
|
|
9°19′45″N 76°52′51″E / 9.329203°N 76.880749°E / 9.329203; 76.880749
|
|
44.
|
Moozhiyar Dam
|
Pamba River
|
|
Pathanamthitta
|
|
|
|
|
|
|
|
45.
|
Perunthenaruvi Weir
|
Pamba
|
|
Pathanamthitta
|
|
|
|
|
|
|
|
46.
|
Karikkayam Dam
|
Pamba
|
|
Pathanamthitta
|
|
|
|
|
|
|
|
47.
|
Allunkal Dam
|
Pamba
|
|
Pathanamthitta
|
|
|
|
|
|
|
|
48.
|
Kochu Pamba Weir
|
Pamba River
|
|
Pathanamthitta
|
|
|
|
|
|
|
|
49.
|
Anathode Dam
|
Pamba River
|
|
Pathanamthitta
|
|
|
|
|
|
|
|
50.
|
Veluthodu Dam
|
Pamba River
|
|
Pathanamthitta
|
|
|
|
|
|
|
|
51.
|
Idamalayar Dam
|
Periyar River
|
28.3
|
Ernakulam
|
Kerala State Electricity Board
|
1985
|
|
169
|
|
10°13′16.0″N 76°42′18.4″E / 10.221111°N 76.705111°E / 10.221111; 76.705111
|
|
52.
|
Kallarkutty Dam
|
Muthirappuzha River
|
281.24
|
Idukki
|
Kerala State Electricity Board
|
1961
|
|
456.6
|
|
|
|
53.
|
Pambla Dam
|
Periyar River
|
|
Idukki
|
|
|
|
253
|
|
|
|
54.
|
Munnar Headworks Dam
|
Muthirapuzha River
|
|
Idukki
|
|
1940
|
|
|
|
|
|
55.
|
Moolathara Dam[۴]
|
River
|
|
Palakkad
|
Kerala Irrigation Department
|
1963
|
|
184.405
|
|
|
|
56.
|
Thunakkadavu Dam
|
Thunakadavu River
|
|
Palakkad
|
Kerala Irrigation Department
|
1965
|
|
|
|
|
|
57.
|
Peruvaripallam Dam
|
Peruvaripallam River
|
|
Palakkad
|
Kerala Irrigation Department
|
1971[۵]
|