Assessing the water situation

Nava Nakorn Public Company Limited will report data according to plan as follows.
# Month
January February March April May June July August September October November December
Reporting Monthly Monthly Monthly Monthly Monthly Monthly Monthly Weekly Weekly Weekly Monthly Monthly
Frequency (times) 1 1 1 1 2 2 2 1 1 1 1 2

Main Dam

January 19,2022
# Main Dam Water in The Dam Water InFlow Water OutFlow Capacity Balance
Volume Cu.m. Capacity % Today Cu.m. Yesterday Cu.m. Today Cu.m. Yesterday Cu.m. Cu.m.
1 Phumipol Dam 7,580.00 56.19 3.43 3.45 23.00 23.00 5,909.00
2 Sirikit Dam 4,280.00 45.01 1.31 1.33 7.51 7.55 5,230.00
3 Kwai Noi Dam 791.00 84.24 0.82 0.41 4.32 4.32 148.00
4 Pa Sak Jolasid Dam 767.00 79.90 0.00 1.60 5.22 5.22 193.00
Total 13,418.00 53.89 5.56 6.79 40.05 40.09 11,480.00
Total capacity of the reservoir and Total water outflow < 80%
Total capacity of the reservoir and Total water outflow 80-90%
Total capacity of the reservoir and Total water outflow > 90%

Water Flow

# Key Index Station Crisis Point January 2022
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1 C.2 , Nakornsawan Province > 3,500 Cu.m./Sec 329 359 367 348 348 292 279 286 273 271 281 259 265 279 255 259 255 259
2 C.13 , Chaopraya Dam > 2,840 Cu.m./Sec 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85
3 S.26 , Rama VI Dam > 556 Cu.m./Sec 40 41 55 56 55 19 19 20 20 21 21 21 21 21 21 20 38 40
4 C.29 , Bang Sai > 3,500 Cu.m./Sec 124 126 129 136 140 144 129 119 116 112 110 112 109 110 108 110 108 118

Water level

# Key Index Station Stay Alerted January 2022
Warning 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1 Chaopraya water level at Wat Songphinong 3.50
1.13
1.01
0.82
0.72
0.46
0.21
0.07
-0.06
-0.16
-0.47
0.15
0.57
0.82
0.75
0.73
0.78
0.68
0.47
0.34
4.00
2 Chiang Rak Noi water gate (+4.20 MAMSL) 3.50
4.00
3 Bang Raw water gate (Klong Prem North)(+4.20 MAMSL) 3.50
4.00
4 Pra-in Raja water gate 3.50
4.00
5 Klang Klong Prem water gate 3.50
4.00
6 DPS-1 Nava Nakorn 3.50
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
4.00
Safety Level
Close Watch Level
Critical Level