Department of agricultural and rural development

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Figure 1.3: reinforcement stones at upstream slope are broken completely

Spillway, is free spillway, the width is B=30m. length of spillway is 50m, dissipation yard at downstream is stone structure, downstream is accumulated (picture no.5).

Figure 1.4: Width of dam surface is narrowed; different dam elevations

Figure 1.5: Downstream area of dissipation yard is accumulated

Intake culvert, was built in 1990, culvert is broken now, seepage collar are damaged and lead to water lost. The valve of the outlet work intake have been broken and un-controllable (picture no. 6)
Service road: The road started at Son Loc bridge to Dam, L=845,4 m, width = 2,5m. Earth road, road surface is rough that leading to muddy in rainy season. Less population density along road. two sides of road are paddy field and crops land (picture 7, 8, 9, 10).

Figure 1.6: intake culvert is broken

Figure 1.7: Service road is wet in rainy season

Figure 1.8:: Location of service road (taken from satellite)

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