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Floodplain Determinations

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You may receive floodplain determinations designating the correct flood zone for your property and whether or not your property is in the Floodway. This service is provided at no charge to you by contacting Stormwater Management at 918-259-7000 ext. 5241. You will need to leave your address and legal description. A written response will be mailed to you in approximately seven days. A telephone or fax response typically takes 48-72 hours.

Flood Protection Assistance Visit

For a site visit or onsite assistance with flood issues contact the City Stormwater Management Division at 918-259-7000 ext. 5241.

Helpful Links

FEMA Digital Flood Insurance Rate Maps

There are links from this page to PDF files which contain the effective Tulsa County, Oklahoma and Incorporated Areas and preliminary Wagoner County and Incorporated Areas FEMA Digital Flood Insurance Rate Maps (DFIRM) and Flood Insurance Study (FIS).

The Tulsa County Incorporated Area maps and data are effective as of September 30, 2016 these maps are used for insurance rating, property planning, engineering, and surveying purposes.

The Wagoner County Incorporated Areas maps and data are effective as of April 17, 2012 are used for insurance rating, planning, engineering and surveying purposes.

Please contact the City of Broken Arrow Floodplain Administrator for the current effective floodplain maps and data as needed. If floodplain data for specific properties is needed, call 918-259-7000, ext. 5241.

These links are to PDF files showing sections of the Effective FEMA Digital Flood Insurance Rate Maps, and to the Flood Insurance Studies. Most of these files are very large, and may take more time than usual to download.