|

|


|
NO |
DISTRICT/
RESERVOIR |
FULL SUPPLY DEPTH ( Ft ) |
GROSS CAPACITY (Ac ft) |
DATE |
WATER DEPTH ABOVE SLUICE (ft) |
CURRENT GROSS STORAGE (Acft) |
EFFECTIVE STORAGE |
|
(Acft) |
% |
|
|
AMPARA |
|
|
|
|
|
|
|
|
1 |
AMBALAN OYA |
25.0 |
36,500 |
4-Mar-00 |
22.2 |
29,680 |
26,180 |
79% |
|
2 |
EKGAL OYA |
33.0 |
23,500 |
4-Mar-00 |
32.2 |
22,700 |
21,500 |
96% |
|
3 |
NAMAL OYA |
39.0 |
42,750 |
4-Mar-00 |
38 |
41,000 |
37,000 |
95% |
|
4 |
PALLAN OYA |
55.0 |
93,000 |
4-Mar-00 |
38.5 |
47,400 |
45,150 |
50% |
|
5 |
SENANAYAKA SAMUDRAYA |
110.0 |
770,000 |
4-Mar-00 |
89.5 |
430,000 |
430,000 |
56% |
|
|
ANURADAPURA |
|
|
|
|
|
|
|
|
6 |
BASAWAKKULAMA |
15.6 |
1,900 |
3-Mar-10 |
11.6 |
850 |
850 |
45% |
|
7 |
HURULUWEWA |
24.6 |
55,000 |
4-Mar-00 |
20.1 |
31,410 |
29,160 |
55% |
|
8 |
MAHAKANDARAWA |
19.0 |
36,250 |
19-Feb-00 |
10.16 |
12,000 |
8,200 |
25% |
|
9 |
MAHAWILACHCHIYA |
22.0 |
32,500 |
4-Mar-00 |
13.25 |
14,125 |
13,125 |
42% |
|
10 |
NACHCHADUWA |
25.0 |
45,100 |
4-Mar-00 |
16 |
16,100 |
16,000 |
36% |
|
11 |
NUWARA WEWA |
23.0 |
36,000 |
4-Mar-00 |
13.9 |
14,830 |
13,830 |
40% |
|
12 |
PADAVIYA |
24.0 |
85,000 |
4-Mar-00 |
14.5 |
37,050 |
33,050 |
41% |
|
13 |
RAJANGANA |
35.0 |
81,600 |
4-Mar-00 |
33.6 |
76,550 |
72,050 |
93% |
|
14 |
TISSA WEWA |
19.3 |
3,500 |
4-Mar-00 |
14 |
1,800 |
1,545 |
48% |
|
15 |
WAHALKADA |
28.5 |
43,000 |
2-Mar-00 |
14.5 |
13,180 |
11,155 |
27% |
|
|
BADULLA |
|
|
|
|
|
|
|
|
16 |
DAMBARAWA |
20.0 |
12,910 |
4-Mar-00 |
19.16 |
12,000 |
10,165 |
92% |
|
17 |
KANDE ELA |
27.5 |
1,762 |
2-Mar-00 |
23.58 |
1,312 |
1,252 |
74% |
|
18 |
MAPAKADA |
27.0 |
7,700 |
5-Mar-00 |
20.16 |
4,650 |
4,470 |
59% |
|
19 |
NAGADEEPA |
40.0 |
27,100 |
5-Mar-00 |
35.66 |
18,633 |
17,133 |
67% |
|
20 |
SORABORA |
19.5 |
14,200 |
5-Mar-00 |
19.08 |
12,100 |
11,950 |
85% |
|
|
BATTICALOA |
|
|
|
|
|
|
|
|
21 |
NAVAKIRI |
29.0 |
53,000 |
5-Mar-00 |
30.3 |
51,000 |
50,000 |
96% |
|
22 |
RUGAM |
15.6 |
18,600 |
4-Mar-00 |
15.6 |
18,600 |
18,600 |
100% |
|
23 |
UNNICHCHAI |
28.0 |
41,500 |
4-Mar-00 |
28 |
41,500 |
41,415 |
100% |
|
24 |
VAKANERI |
19.2 |
13,500 |
2-Mar-00 |
18.5 |
12,860 |
12,860 |
95% |
|
|
HAMBANTOTA |
|
|
|
|
|
|
|
|
25 |
BADAGIRIYA |
14.0 |
9,325 |
4-Mar-00 |
12.3 |
7,325 |
7,075 |
78% |
|
26 |
DEBARAWEWA |
8.0 |
800 |
4-Mar-00 |
7.5 |
621 |
556 |
76% |
|
27 |
LUNUGAMWEHERA |
41.0 |
183,000 |
4-Mar-00 |
33.2 |
129,637 |
116,337 |
69% |
|
28 |
MAU ARA |
20.0 |
34,300 |
4-Mar-00 |
15.8 |
24,939 |
17,989 |
66% |
|
29 |
MURUTHAWELA |
49.0 |
38,875 |
4-Mar-00 |
33.3 |
21,440 |
18,240 |
51% |
|
30 |
RIDIYAGAMA |
18.8 |
27,000 |
4-Mar-00 |
16.8 |
21,125 |
19,525 |
77% |
|
31 |
TISSAWEWA |
15.6 |
3,516 |
4-Mar-00 |
12.5 |
1,725 |
1,690 |
49% |
|
32 |
WEHERAGALA |
|
61,000 |
4-Mar-00 |
20.5 |
43,702 |
37,047 |
68% |
|
33 |
WEERAWILA |
12.5 |
10,650 |
4-Mar-00 |
11.1 |
9,100 |
7,085 |
82% |
|
34 |
YODAWEWA |
12.3 |
8,375 |
4-Mar-00 |
8.2 |
3,175 |
3,075 |
37% |
|
|
MATALE |
|
|
|
|
|
|
|
|
35 |
DEWAHUWA |
28.5 |
9,700 |
3-Mar-00 |
26.2 |
7,990 |
7,890 |
82% |
|
|
KURUNEGALA |
|
|
|
|
|
|
|
|
36 |
AMBAKOLAWEWA |
16.5 |
6,700 |
3-Mar-00 |
2 |
475 |
175 |
3% |
|
37 |
ATTARAGALLAWA |
15.5 |
3,668 |
3-Mar-10 |
10.58 |
1,785 |
1,785 |
49% |
|
38 |
BATALAGODA |
12.8 |
4,840 |
3-Mar-00 |
8.55 |
2,597 |
2,447 |
52% |
|
39 |
HAKWATUNA |
27.0 |
19,727 |
4-Mar-10 |
5.9 |
4,826 |
1,826 |
11% |
|
40 |
KIMBULWANA |
20.0 |
6,900 |
4-Mar-10 |
18.4 |
5,796 |
5,346 |
83% |
|
41 |
MAGALLA |
18.0 |
7,440 |
3-Mar-00 |
14.58 |
5,388 |
5,318 |
72% |
|
42 |
PALUKADAWALA |
27.3 |
7,688 |
3-Mar-10 |
13.33 |
2,330 |
2,315 |
30% |
|
43 |
USGALA SIYABALAN |
21.0 |
22,000 |
4-Mar-00 |
9.33 |
6,695 |
5,030 |
25% |
|
|
MONARAGALA |
|
|
|
|
|
|
|
|
44 |
ETHIMALE |
16.0 |
5,500 |
2-Mar-00 |
9.5 |
2,524 |
2,074 |
41% |
|
45 |
HANDAPANAGALA |
18.0 |
5,800 |
2-Mar-10 |
14.16 |
4,040 |
3,650 |
67% |
|
46 |
MUTHUKANDIYA |
37.0 |
23,800 |
28-Feb-10 |
33.75 |
21,568 |
19,768 |
90% |
|
|
POLONNARUWA |
|
|
|
|
|
|
|
|
47 |
GIRITALE |
42.7 |
18,600 |
4-Mar-10 |
37.4 |
14,957 |
14,457 |
80% |
|
48 |
KAUDULLA |
30.0 |
104,000 |
4-Mar-10 |
28 |
89,325 |
84,825 |
85% |
|
49 |
MINNERIYA |
38.1 |
110,000 |
4-Mar-10 |
36.4 |
99,704 |
95,704 |
90% |
|
50 |
PARAKRAMA SAMUDRAYA |
25.0 |
109,000 |
4-Mar-10 |
25 |
109,000 |
94,000 |
100% |
|
|
PUTTALAMA |
|
|
|
|
|
|
|
|
51 |
INGINIMITIYA |
22.0 |
58,835 |
3-Mar-10 |
7.5 |
12,625 |
8,375 |
15% |
|
52 |
TABBOWA |
18.0 |
15,000 |
3-Mar-10 |
11.66 |
6,305 |
6,115 |
41% |
|
|
TRINCOMALEE |
|
|
|
|
|
|
|
|
53 |
KANTALE |
38.7 |
114,000 |
3-Mar-10 |
35.38 |
95,762 |
95,762 |
84% |
|
54 |
MAHADIVUL WEWA |
19.0 |
16,400 |
28-Feb-10 |
16.6 |
12,880 |
12,080 |
77% |
|
55 |
MORA WEWA |
28.0 |
31,000 |
3-Mar-10 |
22.66 |
22,050 |
20,350 |
69% |
|
56 |
VENDRASAN |
39.5 |
20,200 |
3-Mar-10 |
30.25 |
11,010 |
11,010 |
55% |
|
57 |
WAN ELA |
13.5 |
2,000 |
1-Mar-10 |
13.5 |
2,000 |
1,945 |
100% |
|
|
VAVUNIYA |
|
|
|
|
|
|
|
|
58 |
PAVATKULAM |
19.4 |
27,000 |
4-Mar-10 |
9.9 |
6,875 |
6,375 |
24% |
|
|
MANNAR |
|
|
|
|
|
|
|
|
59 |
GIANTS TANK |
11.5 |
31,500 |
4-Mar-10 |
4.6 |
7,800 |
7,625 |
24% |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NO OF |
GROSS |
DEAD |
GROSS |
EFFECTIVE |
|
|
NO |
DISTRICT/ |
TANKS |
CAPACITY |
STORAGE |
STORAGE |
STORAGE |
|
|
|
|
|
Acft |
Acft |
Acft |
Acft. |
% |
|
|
1 |
AMPARA |
5 |
958,500 |
10,950 |
570,780 |
559,830 |
59% |
|
|
2 |
ANURADAPURA |
10 |
419,850 |
18,930 |
217,895 |
198,965 |
50% |
|
|
3 |
BADULLA |
5 |
63,672 |
3,725 |
48,695 |
44,970 |
75% |
|
|
4 |
BATTICALOA |
4 |
126,600 |
1,085 |
123,960 |
122,875 |
98% |
|
|
5 |
HAMBANTOTA |
10 |
376,841 |
34,170 |
262,789 |
228,619 |
67% |
|
|
6 |
MATALE |
1 |
9,700 |
100 |
7,990 |
7,890 |
82% |
|
|
7 |
KURUNEGALA |
8 |
78,963 |
5,650 |
29,892 |
24,242 |
33% |
|
|
8 |
MONARAGALA |
3 |
35,100 |
2,640 |
28,132 |
25,492 |
79% |
|
|
9 |
POLONNARUWA |
4 |
341,600 |
24,000 |
312,986 |
288,986 |
91% |
|
|
10 |
PUTTALAMA |
2 |
73,835 |
4,440 |
18,930 |
14,490 |
21% |
|
|
11 |
TRINCOMALEE |
5 |
183,600 |
2,555 |
143,702 |
141,147 |
78% |
|
|
12 |
VAVUNIYA |
1 |
27,000 |
500 |
6,875 |
6,375 |
24% |
|
|
13 |
MANNAR |
1 |
31,500 |
175 |
7,800 |
7,625 |
24% |
|
|
|
TOTAL |
59 |
2,726,761 |
108,920 |
1,780,426 |
1,671,506 |
64% |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Storage |
|
Number |
|
|
|
|
|
|
|
>= 100% |
|
4 |
|
|
|
|
|
|
|
Between 75% - 100% |
20 |
|
|
|
|
|
|
|
Between 50% and 75% |
14 |
|
|
|
|
|
|
|
Between 25% and 50% |
15 |
|
|
|
|
|
|
|
< 25% |
|
6 |
|
|
|
|
|
|
|
Total |
|
59 |
|
|
|
|
|
|
|
|