Wood door [at] aqueduct expenditure of fishpond

Wood door [at] aqueduct expenditure of fishpond.

Wood door consist of compiled

[by] board blades have align. Flood gate this type of generally the included in open type.
Strength of wood materials [do] not enable if/when its tabletop [is] closed and passed [by] vehicle. Wood door [is] usually made to conduct water to check of fishpond.
Source S. Rachmatun Suyanto and Ahmad Mujiman, 1999.