2019 Yala Season as at 05042019 Compiled by AgroClimatology Division NRMC DOA Source Department of Irrigation Water Management Secretariat MASL Reservoir Storage Status as at 05042019 ID: 806458
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Water Availability in Irrigation Tanks/Reservoirs2019 Yala Season as at 05.04.2019
Compiled by Agro-Climatology Division NRMC, DOA
Source:
Department of Irrigation
Water Management Secretariat- MASL
Slide2Reservoir Storage Status as at 05.04.2019Source: Irrigation Department
Range
Reservoir Name
Capacity (MCM)
Effective Storage (MCM)
% Availability
Ampara
Ambalan Oya
44.22
16.19
36.6
Ampara
Rambakan
Oya
56
36.52
65.2
Ampara
Senanayaka
Samudraya
947.1
354.12
37.4
Ampara
Rottikulama
6.27
5.36
85.5
Ampara
Pannalgama
33.95
14.75
43.4
Ampara
Pallan Oya
114.39
35.89
31.4
Ampara
Namal Oya
53.44
14.24
26.6
Ampara
Ekgal Oya
28.91
14.48
50.1
Slide3Reservoir Storage Status as at 05.04.2019Source: Irrigation Department
Range
Reservoir Name
Capacity (MCM)
Effective Storage (MCM)
%
Availability
Anuradhapura
Nuwara Wewa
44.34
33.23
74.9
Anuradhapura
Nachchaduwa
55.47
43.9
79.1
Anuradhapura
Manankattiya
6.06
3.32
54.8
Anuradhapura
Mahawilachchiya
39.98
34.83
87.1
Anuradhapura
Mahakandarawa
44.59
32.11
72.0
Anuradhapura
Huruluwewa
67.65
52.1
77.0
Anuradhapura
Basawakkulama
2.06
1.3
63.1
Anuradhapura
Wahalkada
52.89
18.96
35.8
Anuradhapura
Tissa Wewa
4.31
1.95
45.2
Anuradhapura
Rajangana
100.37
83.17
82.9
Anuradhapura
Padaviya
104.55
44.56
42.6
Slide4Reservoir Storage Status as at 05.04.2019Source: Irrigation Department
Range
Reservoir Name
Capacity (MCM)
Effective Storage (MCM)
%
Availability
Badulla
Kande Ela
2.17
1.5
69.1
Badulla
Dambarawa
15.88
13.4
84.4
Badulla
Ambewela
2.28
0.97
42.5
Badulla
Sorabora
17.47
20.54
117.6
Badulla
Nagadeepa
29.31
19.85
67.7
Badulla
Mapakada
9.47
8.86
93.6
Slide5Reservoir Storage Status as at 05.04.2019Source: Irrigation Department
Range
Reservoir Name
Capacity (MCM)
Effective Storage (MCM)
% Availability
Batticaloa
Vakaneri
16.61
8.9
53.6
Batticaloa
Unnichchai
67.67
44.6
65.9
Batticaloa
Rugam
22.88
14.31
62.5
Batticaloa
Navakiri
65.19
46.77
71.7
Mannar
Akathimuruppu
8.61
0.91
10.6
Mannar
Viyathikulam
2.21
1.64
74.2
Mannar
Giants Tank
38.75
17.17
44.3
Slide6Reservoir Storage Status as at 05.04.2019Source: Irrigation Department
Range
Reservoir Name
Capacity (MCM)
Effective Storage (MCM)
%
Availability
Hambantota
Weheragala
75.03
44.92
59.9
Hambantota
Tissawewa
4.32
4.28
99.1
Hambantota
Ridiyagama
33.21
28.14
84.7
Hambantota
Muruthawela
47.82
40.76
85.2
Hambantota
Mau Ara
40.96
25.32
61.8
Hambantota
Lunugamwehera
225.09
176.75
78.5
Hambantota
Kekiriobada
2.71
2.19
80.8
Hambantota
Debarawewa
0.86
0.84
97.7
Hambantota
Badagiriya
11.13
6.12
55.0
Hambantota
Yodawewa
10.3
3.95
38.3
Hambantota
Weerawila
14.08
11.08
78.7
Slide7Reservoir Storage Status as at 05.04.2019Source: Irrigation Department
Range
Reservoir Name
Capacity (MCM)
Effective Storage (MCM)
% Availability
Kurunegala
Usgala Siyabalangamuwa
21.34
20.43
95.7
Kurunegala
Palukadawala
9.46
5.31
56.1
Kurunegala
Magalla
9.15
8.92
97.5
Kurunegala
Mediyawa
3.19
1.84
57.7
Kurunegala
Kimbulwana
8.49
5.67
66.8
Kurunegala
Hakwatuna
24.26
14.25
58.7
Kurunegala
Batalagoda
5.95
2.52
42.4
Kurunegala
Attaragalla
4.51
1.97
43.7
Kurunegala
Ambakolawewa
8.24
3.76
45.6
Kurunegala
Deduru Oya
75
49.46
65.9
Slide8Reservoir Storage Status as at 05.04.2019Source: Irrigation Department
Range
Reservoir Name
Capacity (MCM)
Effective Storage (MCM)
% Availability
Matale
Wemadilla
5.65
1.02
18.1
Matale
Nalanda
15.25
14.35
94.1
Matale
Dewahuwa
13.53
10.14
74.9
Matara
Kekanadura
2.84
0.06
2.1
Matara
Ellewela
1.05
1.01
96.2
Monaragala
Muthukandiya
30.26
8.89
29.4
Monaragala
Handapanagala
7.13
4.68
65.6
Monaragala
Ethimale
6.77
2.8
41.4
Slide9Reservoir Storage Status as at 05.04.2019Source: Irrigation Department
Range
Reservoir Name
Capacity (MCM)
Effective Storage (MCM)
% Availability
Polonnaruwa
Parakrama Samudraya
144.69
117.72
81.4
Polonnaruwa
Minneriya
135.3
74.34
54.9
Polonnaruwa
Kaudulla
127.92
92.84
72.6
Polonnaruwa
Giritale
23.12
17.23
74.5
Puttalam
Tabbowa
18.45
11.34
61.5
Puttalam
Inginimitiya
72.37
28.58
39.5
Trincomalee
Wan Ela
2.66
2.59
97.4
Trincomalee
Vendrasan
24.85
13.57
54.6
Trincomalee
Mora Wewa
38.13
9.99
26.2
Trincomalee
Mahadivul Wewa
20.17
13.94
69.1
Trincomalee
Kantale
140.22
98.5
70.2
Vavuniya
Pavatkulam
33.21
18.44
55.5
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