We mark with green flags to signify sewers and drain lines.
Green survey flags.
76cm flags wire shaft flag part 120mm x 100mm.
They have often been referred to as survey color codes survey flag colors color codes for underground concrete utility location pain codes and utility locate color system.
High visibility the flags move without hardly any wind.
There are 2 additional colors that are not widely used in our line of work but are used in the construction and survey field.
Ace supply marking flags 4 x 5 inch flag on 15 inch steel wire green 100 pack markers for lawn sprinklers irrigation property line yard garden survey stakes invisible fence 4 7 out of 5 stars 236.
West chester 16 pack 24 in red pvc marking flag.
The colors and what they are used for.
Item 2503341 model sf18 24sf18 24.
They are highly visible and help mark areas on landscaping and excavation projects as well as hidden hazards such as buried gas and water lines.
Blue flags item no.
Marking flags survey flags stake flags and irrigation flags are used on worksites during landscaping utility and construction projects.
Green flag markers 76cm bundle 100.