On 27 DEC 2019
03/01/63
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Overview of water situation in Rayong-Chonburi area on 27 Dec 2019 Chachoengsao Reserve Pond P2
P4
Chonburi
P1
Bangphra
Nongkho
Rayong Dokkrai
Nongplalai
P3
P5 P6
Private Pond
P9
P-BPN P8
Bang Phra res. 56.52
37
Reservoir capacity 117.00 21.40 79.41 163.75 (MCM) Current storage volume 54.47 6.14 34.51 60.84 (MCM) 12 Percentage of reservoir 47% 29% 43% 37% capacity Useable storage volume (excluding Dead 42.42 5.14 31.51 47.34 Samnakbok Storage) (MCM) Reserve Pond Inflow into reservoir 0.062 0.327 P7 (MCM) (On 19 Dec 0.413 2019) Water volume compared -2.06 -0.42 -0.14 -5.27 to previous week (-decrease, +increase) -2.47 -6.54 (MCM) 6.55 Total water volume in 60.6 MCM 105.98 MCM each area (43.8%) (37.42%) Note: * When storage volume falls below 15.2 MCM, it is not possible to transfer water from Klongyai Reservoir to Nongplalai Reservoir
Klong Yai
Prasae
40.10
295.00
10.64
125.48
27%
43%
7.64
105.48
0.025
-
-1.13 -4.92
Nong Kho res.
P10
34
130.40
11.76
Prasae res.
66.12 Khlong Yai res.
34.64
Dok Krai res.
Nong Pla Lai res.
P
P11
P14
P12 P-NP3 P13
XX
XX XX
P15
177
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 27 Dec 2019 Water Volume 105.98 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
2.00
5.12
6.10
4.97
5.80
6.00
6.20
8.19
30 Sep 8.48 7.20
1. Primary measures 1.1Water diversion via pumping from Prasae Reservoir
Planned PS - KY Planned PS- NPL Actual PS-KY Actual PS-NPL
1.2 Divert Water from Bangpakong River + Private Pond
Planned Private Pond
5.04
4.56
7.25
8.17
8.40
8.26
-
-
-
2.00
4.91
6.10
1.04
1.83
2.37
2.88
0.57
0.06
Planned Bangpakong
Actual Private Pond
1.04
1.83
2.42
2.88
0.38
-
Actual Bangpakong
1.3 Divert Water from Klong Pra Ong Chaiyanuchit
4.76
5.90
4.99
36.19
-
-
65.55
3.31
26 Dec 3.11
40.64 8.75
1.43
0.90
5.40
5.58
-
30 Aug 0.51
-
0.1
0.14
0.87
1.93
4.25
3.81
3.99
Planned Actual
5.56
-
(89.94)
13.31 19 Dec 1.59
10.89
1 Dec 0.24
15.09
3 Nov -
-
-
-
-
0.32
6.35
5.72 14.84 12.11 7.00
46.34
Reservoir Simulation
On 27 Dec 2019 Water Volume 105.98 MCM.
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