Article 8. SITE GRADING, STORM WATER DETENTION, CULVERTS AND PIPED DRAINAGE SYSTEMS AND SOIL SEDIMENT CONTROL REQUIREMENTS

§ 8.3.10. End finish.

Latest version.

Headwalls or other end treatments are required on all culverts (except under residential driveways) and at the outlet of all piped collection systems.
a.

Headwalls are to be precast concrete, stone masonry with reinforced concrete footings, or poured-in-place, reinforced concrete with reinforced concrete footings. Precast concrete headwalls for corrugated aluminum coated steel pipe or aluminum alloy pipe shall be made with aluminum coated steel or aluminum alloy pipe stubs.

b.

End treatments that conform to the slope may be masonry, pre-cast concrete end sections, aluminum alloy end sections, PE end sections, reinforced poured-in-place slope collars, or grouted riprap. Concrete and metal flared end sections shall conform to Georgia DOT Specifications 1120.

(Ord. of 6-28-2004(5))

                    
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