FLOOD11146 ‎(2)‎

• County: Boulder
• Community: Lyons
• Stream Name: North Saint Vrain Creek
• Basin: South Platte
• Title: LOMA - Affected Panel 232F - Case No. 01-08-333A
• Date: 8/10/2001
• Prepared For: Lyons
• Prepared By: FEMA
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

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IDate: August 10, 2001

ICase No.: 01-08-333A

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LOMA

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Federal ~mergency Management Agency
Washington, D.C. 20472

LETTER OF MAP AMENDMENT
DETERMINATION DOCUMENT (REMOVAL)
ATTACHMENT 1 (ADDITIONAL CONSIDERATIONS)

PORTIONS OF THE PROPERTY REMAIN IN THE FLOODWA Y (This Additional Consideration applies to the
preceding 1 Property.)
A portion of this property is located within the Special Flood Hazard Area and the National Flood Insurance Program (NFIP)
regulatory f100dway for the flooding source indicated on the Determination/Comment Document while the subject of this
determination is not. The NFIP regulator.y f100dway is the area that must remain unobstructed in order to prevent
unacceptable increases in base flood elevations. Therefore, no construction may take place in a NFIP regulatory f100dway
that may cause an increase in the base flood elevation. The NFIP regulatory f100dway is provided to the community as a
tool to regulate floodplain development. Modifications to the NFIP regulatory f100dway must be accepted by both the
Federal Emergency Management Agency (FEMA) and the community involved. Appropriate community actions are defined
in Paragraph 60.3(d) of the NFIP regulations. Any proposed revision to the NFIP regulatory f100dway must be submitted to
FEMA by community officials. The community should contact either the Regional Director (for those communities in Regions
I-IV, and VI-X), or the Regional Engineer (for those communities in Region V) for guidance on the data which must be
submitted for a revision to the NFIP regulatory f1oodway. Contact information for each regional office can be obtained by
calling the FEMA Map Assistance Center toll free at [phone] (877-FEMA MAP) or from our web site at
http://www.fema.gov/abouVregoff.htm .

This attachment provides additional infonnation regarding this request. If you have any questions about this attachment, please contact the FEMA Map
Assistance Center toll free at [phone] (877-FEMA MAP) or by letter addressed to the Federal Emergency Management Agency. 3601 Eisenhower
Avenue, Suite 600. Alexandria. VA 22304-6439.

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Matthew B. Miller, P.E., Chief
Hazards Study Branch
Federal Insurance and Mitigation Administration Version 1.3.3 2418012CAS10086520333