On 9 Aug 2019
14/08/62
1
Overview of water situation in Rayong-Chonburi area on 9 Aug 2019 Chachoengsao Reserve Pond P2
P4 P3
P5
Reservoir capacity (MCM) Current storage volume (MCM)
12
Percentage of reservoir capacity
P6
Private Pond
Samnakbok Reserve Pond P7
P9
P-BPN P8
Bang Phra res. 40.60
37
Chonburi
P1
Useable storage volume (excluding Dead Storage) (MCM)
Bangphra
Nongkho
Dokkrai
Nongplalai
Klong Yai
Prasae
117.00
21.40
79.41
163.75
40.10
295.00
40.60
6.00
24.87
92.35
17.94
122.77
35%
28%
31%
56%
45%
42%
28.55
5.00
21.87
78.85
14.94
102.77
0.042
0.018
0.255
Inflow into reservoir (MCM) (On 1 Aug 2019) -0.94
Total water volume in each area
Nong Kho res.
P10
+0.00
-0.91
46.59 MCM (33.7%)
135.17 MCM (47.72%)
Nong Pla Lai res.
P
P11
P14
P12 P-NP3 P13
XX
XX XX
P15
177
122.77
Prasae res.
92.35 Khlong Yai res.
Dok Krai res.
-1.23 +4.41
-2.81
17.94
24.87
-0.66
-0.94
Note: * When storage volume falls below 15.2 MCM, it is not possible to transfer water from Klongyai Reservoir to Nongplalai Reservoir
34
1.120
0.314
Water volume compared to previous week (-decrease, +increase) (MCM)
6.00
Rayong
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
On 9 Aug 2019 Water Volume 135.17 MCM.
Summary of water shortage prevention and mitigation measures in Rayong and Chonburi Provinces 2019 Planned Water Volume (MCM) 2019
Measure JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
Total
4.96
4.48
8.0
8.0
8.5
8.0
8.5
8.0
7.5
8.0
8.0
8.0
70.90 (94.90)
Planned PS- NPL
2.00
5.12
6.10
4.97
5.80
6.00
6.20
36.19
Actual PS-KY
2.00
5.12
6.10
4.97
6.00
6.20
36.19
1. Primary measures 1.1Water diversion via pumping from Prasae Reservoir
1.2 Divert Water from Bangpakong River + Private Pond
Planned PS - KY
5.80
9 AUG
Actual PS-NPL
5.04
4.56
7.25
8.17
8.40
8.26
8.46
2.21
Planned Private Pond
-
-
-
2.00
4.91
6.10
4.76
0.85
Planned
1.04
1.83
2.37
Bangpakong
2.88
0.57
Actual Bangpakong
Planned Actual
52.66
9 AUG
18.83
0.06
Actual Private Pond
1.3 Divert Water from Klong Pra Ong Chaiyanuchit
1 Aug
8.75 1.43
0.90
5.40
5.58
13.31
28 Jul 1.04
1.83
2.42
2.88
0.56
0.06
-
0.21
8.99
31 Jul 0.87
0.87
Reservoir Simulation
On 9 Aug 2019 Water Volume 135.17 MCM.
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