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Public Works

Michael Lee, Director

915 8th Street, Suite 125, Marysville, CA 95901

(530)749-5420 Fax: (530)749-5424


Hallwood Floodplain Information
FEMA Flood Zone Map
Yuba River Floodway Map
Potential Flood Depth Map
North Training Wall Memo

Follow-up Letter
  Dated 10-10-2018
Be Prepared YUBA - website
FEMA Flood Insurance Rate Maps (FIRM) Effective: December 30, 2011
On August 16, 2011, FEMA issued a Letter of Map Revision (LOMR) due to new Hydraulic and Hydrologic Analysis and Topographic Data in a Provisionally Accredited Levee (PAL) Area.  These changes affect Panels 0345D, 0375D and 0410D and are Effective December 30, 2011.

LOMR 11-09-0045P

LOMR over Yuba County Parcels

LOMR showing changes to Panel 0345D

LOMR showing changes to Panel 0375D

LOMR showing changes to Panel 0410D
FEMA Flood Insurance Rate Maps (FIRM) Effective: February 18, 2011
On August 18, 2010, FEMA issued a Letter of Final Determination (LFD).
FEMA Letter of Final Determination (LFD) FEMA Maps 2010

FEMA Letter revalidating previous LOMRs
The LFD set into motion two items.
The first item is that on the date of the LFD, the County began utilizing the flood information contained on the panels below to enforce the County’s Ordinance 10.30 for Floodplain Management.
The second item is that six months following the date of the LFD (February 18, 2011), the panels below became effective for flood insurance purposes, with the exception of Zone A with out a Base Flood Elevation Determined.  Zone A areas without a Base Flood Elevation determined became effective and enforceable with the LFD on August 18, 2010.

Map Index

Panel 125 Panel 150 Panel 225 Panel 250 Panel 275
Panel 300 Panel 330 Panel 335 Panel 340 Panel 345
Panel 375 Panel 400 Panel 405 Panel 410 Panel 415
Panel 420 Panel 440 Panel 445 Panel 450 Panel 475
Panel 480 Panel 485 Panel 490 Panel 505  
FEMA Flood Zones Over Yuba County Parcels
Yuba County has prepared the maps below that depict the FEMA Flood Zones over parcels so the public can see how their properties are affected.

Locate the approximate area you are looking for on the Map Index, then open the corresponding page.
Map Index
Page 1 Page 2 Page 3 Page 4 Page 5
Page 6 Page 7 Page 8 Page 9 Page 10
Page 11 Page 12 Page 13 Page 14
Page 14(revised)
Page 15
Page 15(revised)
Page 16 Page 17 Page 18
Page 18(revised)
Page 19
Page 19(revised)
Page 20
Page 21 Page 22
Page 22(revised)
Page 23 Page 24 Page 25
Page 26 Page 27 Page 28 Page 29 Page 30
Page 30(revised)
Page 31
Page 31(revised)
Page 32 Page 33 Page 34
Wheatland Area with Bear River Levee Accreditation

FEMA accreditation means properties protected by the levees, except those affected by internal drainage issues, will not be subject to building restrictions or mandatory flood insurance regulations.  The Accreditation will take effect February 22, 2011 as shown on the Letter of Map Revision (LOMR) Determination Document below.

Letter of Map Revision (LOMR) Cover Letter

LOMR Determination Document

Letter of Map Revision (LOMR-APP) September 29, 2011
Water Surface Elevations (WSELs) for the City of Wheatland and surrounding area  May 2, 2011



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