Summary of Water Spilled over Spillway For Yr 2017

SUMMARY OF WATER SPILLED OVER SPILLWAY For Yr 2017

 

Month Year-2017 Remark
Duration Spilled over
Hour m3/s Mm3  Ac-ft
August  206.67 199.02  148.07 120,045
September 263.66 286.766 272.19 220,669 Up to
20.9.2017
October
November
December
Total 470.33 248.366 420.2646731 340714.6229 0

 

Note: 1 Acre-ft = 1233.48m3

  1. In 2017, Flood being started on August 23rd.
  2. Total spilled volume over Spillway is 420.26 Mm3 (721761 ac-ft) from 23rd August to 20th September.
  3. Total loss of energy is about 67 Million kWh and loss of revenue is about 4.7 Billions Kyat from 23rd August to 20th September.

 

Gold Energy Company Limited
Thaukyegat(2) Hydropower Project
Summary of water spilled over spillway

Sr No  Date Spilled Water Loss of Energy
(M.kWh)
Loss of Revenue
(M.ks)
m3  Ac-ft Mm3
1 August ^ 2017
23.8.2017
4,684,635 3,797.90 4.68 0.75 52.20
2 24.8.2017 12,699,072 10,295.32 12.70 2.02 141.51
3 25.8.2017 8,087,010 6,556.26 8.09 1.29 90.12
4 26.8.2017 19,317,312 15,660.82 19.32 3.08 215.26
5 27.8.2017 17,308,512 14,032.26 17.31 2.76 192.88
6 28.8.2017 18,567,360 15,052.83 18.57 2.96 206.91
7 29.8.2017 17,368,992 14,081.29  17.37 2.77 193.55
8 30.8.2017 14,271,552 11,570.15 14.27  2.27 159.04
9 31.8.2017 35,767,872 28,997.53 35.77 5.69 398.58
Total 148,072,317 120,044.36 148.07 23.57 1,650.05
10 September ^ 2017
1.9.2017
22,070,000 17,892.47 22.07 3.51 245.94
11 2.9.2017 27,520,000 22,310.86 27.52 4.38 306.67
12 3.9.2017 20,780,000 16,846.65 20.78 3.31 231.56
13 4.9.2017 14,950,000 12,120.18 14.95 2.38 166.60
14 5.9.2017 9,760,000 7,912.57 9.76 1.55 108.76
15 6.9.2017 19,760,000 16,019.72 19.76 3.15 220.20
16 7.9.2017 9,620,000 7,799.07  9.62 1.53 107.20
17 8.9.2017 21,610,000 17,519.54  21.61 3.44 240.81
18 9.9.2017 20,750,000 16,822.32 20.75 3.30 231.23
19 10.9.2017 14,450,000 11,714.82 14.45 2.30 161.02
20 11.9.2017 7,430,000 6,023.61 7.43 1.18 82.80
21 12.9.2017 14,810,000 12,006.68 14.81 2.36 165.04
22 13.9.2017 1,770,000 1,434.96 1.77 0.28 19.72
23 14.9.2017 10,350,000 8,390.89 10.35 1.65 115.34
24 15.9.2017 6,390,000 5,180.47 6.39 1.02 71.21
25 16.9.2017 12,030,000 9,752.89 12.03 1.92 134.06
26 17.9.2017 15,680,000 12,712.00 15.68 2.50 174.73
27 18.9.2017 8,930,000 7,239.68 8.93 1.42 99.51
28 19.9.2017 7,560,000 6,129.00 7.56 1.20 84.25
29 20.9.2017 5,970,000 4,839.96 5.97 0.95 66.53
Total 272,190,000 220,668.35 272.19 43.33 3,033.16
  Grand Total 420,262,317 340,712.71 420.26 66.90 4,683.21

 

Water Spilled Over Spillway on 23rd August

 

Water Spilled Over Spillway on 24th August

Water Spilled Over Spillway on 25th August

Water Spilled Over Spillway on 31st August

Water Spilled Over Spillway on 7th September

Water Spilled Over Spillway on 11th September

Water Spilled Over Spillway on 12th September

Water Spilled Over Spillway on 13th And 14th September

Water Spilled Over Spillway on 15th And 16th September

Water Spilled Over Spillway on 17th And 18th September

Water Spilled Over Spillway on 19th And 20th September

SUMMARY OF WATER SPILLED OVER SPILLWAY FOR Ys 2013 To Ys 2015

Month Year-2013 Year-2014 Year-2015
Duration Spilled over Duration Spilled over Duration Spilled over
Hour m3/s Mm3 Ac-ft Hour m3/s Mm3 Ac-ft Hour m3/s Mm3 Ac-ft
August 356 282.71 362.56 293,933 236.5 202.91 172.26 139,654 448.08 240.47 387.9 314,476
September 359 154.99  200.13 162,248 213.37 147.87 113.58 92,081 22.83 137.79 11.33 9,185
October 200 224.54 161.7 131,093
November 317 131.86 150.56 122,061
December 35 120.86 15.34 12,436
Total 1267 182.99 890.29 721,771 449.87 176.81 285.84 231734.6 470.91 235.49 399.23 323661.51

 

Note: 1 Acre-ft = 1233.48m3

  1. In 2013, Flood started on August 18th and ended on December 15th in total duration of 1267 hours with average discharge 182.99m3/s. In 2013, Flood started on August 18th and ended on December 15th in total duration of 1267 hours with average discharge 182.99m3/s. Total spilled volume over Spillway was 890.28 Mm3 (721761 ac-ft). Total loss of energy is about 142 Millions kWh and loss of revenue is about 9.94 Billions Kyat.
  2. In 2014, Flood started on August 16th and ended on September 20th in total duration of 449.87 hours with average discharge 176.81m3/s. Total spilled volume over Spillway was 285.84 Mm3 (231735 ac-ft). Total loss of energy is about 46 Million kWh and loss of revenue is about 3.22 Billions Kyat.
  3. In 2015, Flood started on August 1st and ended on September 7th in total duration of 470.91 hours with average discharge 235.49m3/s. Total spilled volume over Spillway was 399.23 Mm3 (323662 ac-ft). Total loss of energy is about 64 Million kWh and loss of revenue is about 4.48 Billions Kyat.
  4. In 2016, no flood.