Formed concrete headwall for pipe, culvert rainwater drainage, erosion management, horizontal aspect
Palabras clave
concrete,
culvert,
pipe,
drainage,
water,
rock,
ditch,
rainwater,
storm,
drain,
runoff,
stone,
landscaping,
path,
system,
design,
outdoors,
outside,
environment,
environmental,
rain,
park,
landscape,
tunnel,
grey,
grey,
white,
green,
granite,
lawn,
grass,
nature,
natural,
gutter,
tube,
inlet,
outlet,
no people,
nobody,
copy space,
trench,
erosion,
grooved,
poured,
construction,
formed