Summary of the water volume, and progress of water shortage prevention and mitigation measures in Rayong and Chonburi Provinces for 2017 20 October 2017 Water War Room
OVERVIEW OF WATER Chachoengsao Reserve Pond P2
P4 P3
20
P5 P6
Samnakbok Reserve Pond
Private Pond
P7
Bang Phra res. P9
112.35
68
P-BPN P8
21.40
Nong Kho res.
P10
P1
SITUATION IN
RAYONG-CHONBURI AREA 20 OCTOBER 2017
Chonburi
Rayong
Bangphra
Nongkho
Dokkrai
Nongplalai
Klong Yai
Prasae
117.00
21.40
79.41
163.75
40.10
248.00
112.35
21.40
74.64
158.93
37.32
284.28
96%
100%
94%
97%
93%
115%
100.30
20.40
71.64
145.43
34.32
264.28
-
-
1.22
0.87
0.75
+0.28
-0.65
Reservoir capacity (MCM) Current storage volume (MCM) Percentage of reservoir capacity Useable storage volume (excluding Dead Storage) (MCM) Inflow into reservoir (MCM) (On 31Aug 2017) Water volume compared to previous week (-decrease, +increase) (MCM) Total water volume in each area
-
2.83
+3.90
-6.49
-1.12 +1.02
-0.37
-3.71
133.75 MCM (96.6 %)
270.9 MCM (95.64 %)
Note: * When storage volume falls below 15.2 MCM, it is not possible to transfer water from Klongyai Reservoir to Nongplalai Reservoir
30
284.28 Prasae res.
37.32
Khlong Yai res. 158.93 Nong P11Pla Lai res. P12 P-NP3 74.64 P13 Dok Krai res. P14
P
XX
XX XX
P15
179
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
Source of data: Royal Irrigation Department
Water situation of Nongplalai, Dokkrai and Klongyai Reservoirs
Source of data: Royal Irrigation Department
WATER SITUATION OF PRASAE RESERVOIR
Source of data: Royal Irrigation Department
Water situation of Bangphra Reservoir (by Year)
Source of data: Royal Irrigation Department
Water situation of Nongkho Reservoir (by Year)
Source of data: Royal Irrigation Department
Water situation of Dokkrai Reservoir (by Year)
Source of data: Royal Irrigation Department
Water situation of Nongplalai Reservoir (by Year)
Source of data: Royal Irrigation Department
Water situation of Klongyai Reservoir (by Year)
Source of data: Royal Irrigation Department
Summary of water shortage prevention and mitigation measures in Rayong and Chonburi Provinces 2017 Planned Water Volume (MCM) 2017
Measure
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
9
9
9
9
9
9
9
9
9
8
8
8
6
6
6
6
6
6
Actual PS-KY
7.28
8.27
9.35
8.99
8.29
-
-
-
-
42.81
Actual PS-NPL
4.82
3.62
1.92
1.75
1.71
-
-
-
-
13.82
Total
1. Primary measures 1.1Water diversion via pumping from Prasae Reservoir Stop divert water from PS-KY and PS-NPL since 31 May 2017
1.2 Divert Water from Bangpakong River + Private Pond (Started on 1st Jul 17)
1.3 Divert Water from Klong Pra Ong Chaiyanuchit Total
Planned PS - KY Planned PS- NPL
141.0
Planned
1.0
3.41 5.55 5.74 5.55
Actual
21.25
1.45 2.22 0.65
Planned Planned
15
16
15
15
15
15
9
12.41 14.55 13.74 13.55
8
162.25
Reservoir Simulation
29 Sep 2017 Volume 246.32 MCM.
From our reservoir simulation, the water situation in this year will be the same as scenario no.4
29 Sep 17 Volume 246.32 MCM.