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Arrowhead Back Curbs

Arrowhead back curbs have a diverter that provides transverse fall for diverting rainwater, enabling them to accommodate bigger catchment areas and self-cleanse. They have a small flat area at the base of the arrowhead that may require maintenance.

Clause: 
009_004_002_002_000_000_000_000_000
Clause Number: 
9.4.2.2
/cop/penetrations/penetration-design#arrowhead-back-curbs
Revision Category: 
4 - Clause Inserted
Revision Detail: 

New 3rd level clause underĀ Curb Design.