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A Drainage Clearance is a form and/or plan prepared by an engineer that provides the information necessary to protect improvements from damage to the proposed improvements in a 100-year storm event.
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Visit FEMA’s National Flood Hazard Layer (NFHL) Viewer or call our Engineering office at 928-428-0410.
An Elevation Certificate is a document needed to obtain flood insurance.
If the County does not have one on file, you will need to hire a Licensed Civil Engineer or Licensed Land Surveyor to create one for you.
Contact an engineer to prepare a Drainage Clearance.