04 - ACOS - Flood

Revised on 07-26-2023

Flood Zone ACOS Clearances are only associated with building permits that have clearances associated with construction in a flood zone.  Endorsement of these clearances in ACOS are processed by BOE's Stormwater Group of the Clean Water Division (eng.nfip@lacity.org).  BOE Permitting Staff DO NOT clear this item.

Documents related to the ACOS Flood Clearance process include:

  1. Emailed Elevation Certificate
  2. Flood Clearance Procedures Manual
  3. National Flood Insurance Program Clearance Checklists
  4. Required documents for Flood Zone Clearance (page 7 of the most recent NFIP newsletter)