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OVERVIEW OF WATER SITUATION IN RAYONG-CHONBURI AREA 31 AUG 2018 Chachoengsao Reserve Pond P2
P4 P3
12
P5 P6
Samnakbok Reserve Pond
Private Pond
Water volume compared to previous week (-decrease, +increase) (MCM)
Bang Phra res. 62.16
37
P-BPN P8
Reservoir capacity (MCM) Current storage volume (MCM) Percentage of reservoir capacity Useable storage volume (excluding Dead Storage) (MCM)
10.39
Nong Kho res.
P10
Nongkho
Dokkrai
Nongplalai
Klong Yai
Prasae
117.00
21.40
79.41
163.75
40.10
248.00
62.16
10.39
44.73
104.83
24.21
190.10
53%
49%
56%
64%
60%
77%
50.11
9.39
41.73
91.33
21.21
170.10
-
-
-
0.244
-
+1.46
-0.09
Total water volume in each area
34
-0.42
-2.17
+1.18 +2.65
-1.41
72.56 MCM (52.4%)
173.77 MCM (61.35%) 190.10
24.21
Prasae res.
P
XX
XX XX
P15
177
0.200
0.244
+1.38
Khlong Yai res. Nong P11Pla Lai res. P12 P-NP3 44.73 P13 Dok Krai res. P14 104.83
Rayong
Bangphra
Inflow into reservoir (MCM) (On 26 Jul 2018)
P7
P9
Chonburi P1
Raw Water Pipe Line (EW) P16
Source of data: Royal Irrigation Department
Existing Pipe Network Constructing Pipe Network
Demand 2560 (MCM.) Supply (MCM.) Pump Station Raw Water Pipe Line (RID) Existing Pipe Network Constructing Pipe Network
WATER SITUATION OF BANGPHRA, NONGKHO RESERVOIR
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Water situation of Bangphra Reservoir (by Year)
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Water situation of Nongkho Reservoir (by Year)
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Water situation of Nongplalai, Dokkrai and Klongyai Reservoirs
Water situation of Dokkrai Reservoir (by Year)
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Water situation of Nongplalai Reservoir (by Year)
Water situation of Klongyai Reservoir (by Year)
WATER SITUATION OF PRASAE RESERVOIR
Summary of water shortage prevention and mitigation measures in Rayong and Chonburi Provinces 2018 Planned Water Volume (MCM) 2018
Measure JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
Total
7.4
6.8
7.4
7.2
7.4
7.2
7.4
7.4
7.2
7.4
7.2
7.4
87.4
1. Primary measures 1.1Water diversion via pumping from Prasae Reservoir
1.2 Divert Water from Bangpakong River + Private Pond 1.3 Divert Water from Klong Pra Ong Chaiyanuchit Total
Planned PS - KY Planned PS- NPL
2.64 4.51 4.82 4.67 4.82 4.67 2.95
29.08
31 Aug 18
Actual PS-KY
8.63
7.71
8.44
1.09
-
-
-
0.53
Actual PS-NPL
-
0.77
5.14
4.95
5.33
3.25
2.04
1.22
22.70
1.56 1.64 0.89 1.18 0.78 0.80 0.81 0.82 0.44
8.91
Planned
0
Actual
0.41
1.85
1.80
1.41
1.39
26.4
31 Aug 18
0.41
0.41
10.04 11.31 12.22 13.43 13.86 12.76 11.53 8.18
8.00
Planned Planned
8.21
8.02
7.84
125.4
Reservoir Simulation 31 Aug 2018 Volume 173.77 MCM.
From The beginning of 2018, we forecast the reservoir simulation, the water situation in this year will be the same as scenario no.1
31 Aug 2018 Volume 173.77 MCM.
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