Urban drainage cascade with stepped weir. Excess stormwater flows from upper pond to lower basin creating small waterfalls under bridge
Keywords
water,
cascade,
cascading,
duck pond,
lake,
river,
stream,
hydraulic,
weir,
drainage,
system,
spillway,
sluice,
gate,
step,
overflow,
riffle,
plunge,
pool,
urban,
basin,
bridge,
architecture,
scenic,
city,
park,
draining,
rainwater,
runoff,
flowing water,
waterfall,
small,
terraced,
landscape