closed blue dam gate, high-angle view, industrial dam gate, water flow control, blue gate, dam structure, water management, industrial infrastructure, water control system, dam gate mechanism, water regulation

closed blue dam gate, high-angle view, industrial dam gate, water flow control, blue gate, dam structure, water management, industrial infrastructure, water control system, dam gate mechanism, water regulation
closed blue dam gate, high-angle view, industrial dam gate, water flow control, blue gate, dam structure, water management, industrial infrastructure, water control system, dam gate mechanism, water regulation
Public Domain

Related free photos