Document

Proposed Flood Hazard Determinations

Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood depth, Special Flood H...

Department of Homeland Security
Federal Emergency Management Agency
  1. [Docket ID FEMA-2026-0002; Internal Agency Docket No. FEMA-B-2631]

AGENCY:

Federal Emergency Management Agency, Department of Homeland Security.

ACTION:

Notice.

SUMMARY:

Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood depth, Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the Flood Insurance Rate Maps (FIRMs), and where applicable, in the supporting Flood Insurance Study (FIS) reports for the communities listed in the table below. The purpose of this notice is to seek general information and comment regarding the preliminary FIRM, and where applicable, the FIS report that the Federal Emergency Management Agency (FEMA) has provided to the affected communities. The FIRM and FIS report are the basis of the floodplain management measures that the community is required either to adopt or to show evidence of having in effect in order to qualify or remain qualified for participation in the National Flood Insurance Program (NFIP).

DATES:

Comments are to be submitted on or before January 12, 2027.

ADDRESSES:

The Preliminary FIRM, and where applicable, the FIS report for each community are available for inspection at both the online location hazards.fema.gov/​femaportal/​prelimdownload and the respective Community Map Repository address listed in the tables below. Additionally, the current effective FIRM and FIS report for each community are accessible online through the FEMA Map Service Center at msc.fema.gov for comparison.

You may submit comments, identified by Docket No. FEMA-B-2631, to David N. Bascom, Acting Director, Engineering and Modeling Division, Federal Insurance Directorate, Resilience, FEMA, 400 C Street SW, Washington, DC 20472, or (email) .

FOR FURTHER INFORMATION CONTACT:

David N. Bascom, Acting Director, Engineering and Modeling Division, Federal Insurance Directorate, Resilience, FEMA, 400 C Street SW, Washington, DC 20472, or (email) ; or visit the FEMA Mapping and Insurance eXchange (FMIX) online at www.floodmaps.fema.gov/​fhm/​fmx_​main.html.

SUPPLEMENTARY INFORMATION:

FEMA proposes to make flood hazard determinations for each community listed below, in accordance with section 110 of the Flood Disaster Protection Act of 1973, 42 U.S.C. 4104, and 44 CFR 67.4(a).

These proposed flood hazard determinations, together with the floodplain management criteria required by 44 CFR 60.3, are the minimum that are required. They should not be construed to mean that the community must change any existing ordinances that are more stringent in their floodplain management requirements. The community may at any time enact stricter requirements of its own or pursuant to policies established by other Federal, State, or regional entities. These flood hazard determinations are used to meet the floodplain management requirements of the NFIP.

The communities affected by the flood hazard determinations are provided in the tables below. Any request for reconsideration of the revised flood hazard information shown on the Preliminary FIRM and FIS report that satisfies the data requirements outlined in 44 CFR 67.6(b) is considered an appeal. Comments unrelated to the flood hazard determinations also will be considered before the FIRM and FIS report become effective.

Use of a Scientific Resolution Panel (SRP) is available to communities in support of the appeal resolution process. SRPs are independent panels of experts in hydrology, hydraulics, and other pertinent sciences established to review conflicting scientific and technical data and provide recommendations for resolution. Use of the SRP only may be exercised after FEMA and local communities have been engaged in a collaborative consultation process for at least 60 days without a mutually acceptable resolution of an appeal. Additional information regarding the SRP process can be found online at www.floodsrp.org/​pdfs/​srp_​overview.pdf.

The watersheds and/or communities affected are listed in the tables below. The Preliminary FIRM, and where applicable, FIS report for each community are available for inspection at both the online location hazards.fema.gov/​femaportal/​prelimdownload and the respective ( printed page 65248) Community Map Repository address listed in the tables. For communities with multiple ongoing Preliminary studies, the studies can be identified by the unique project number and Preliminary FIRM date listed in the tables. Additionally, the current effective FIRM and FIS report for each community are accessible online through the FEMA Map Service Center at msc.fema.gov for comparison.

(Catalog of Federal Domestic Assistance No. 97.022, “Flood Insurance.”)

David M. Gudinas,

Acting Deputy Assistant Administrator, Federal Insurance Directorate, Resilience, Federal Emergency Management Agency, Department of Homeland Security.

Community Community map repository address
City of St. Louis, Missouri (Independent City)
Project: 19-07-0057S Preliminary Dates: October 17, 2024 and January 29, 2026
City of St. Louis City of St. Louis Building, 1200 Market Street, Room 400, St. Louis, MO 63103.
St. Louis County, Missouri and Incorporated Areas
Project: 19-07-0057S Preliminary Dates: October 17, 2024 and January 29, 2026
City of Ballwin Government Center, 1 Government Center, Ballwin, MO 63011.
City of Bel-Ridge City Hall, 8920 Natural Bridge Road, Bel-Ridge, MO 63121.
City of Bella Villa City Hall, 751 Avenue H, Bella Villa, MO 63125.
City of Bellefontaine Neighbors Bellefontaine Neighbors City Hall, 9641 Bellefontaine Road, St. Louis, MO 63137.
City of Bellerive Acres Bellerive Acres Administrative Offices, 3915 Roland Boulevard, St. Louis, MO 63121.
City of Berkeley City Hall, 8425 Airport Road, Berkeley, MO 63134.
City of Black Jack City Hall, 12500 Old Jamestown Road, Black Jack, MO 63033.
City of Breckenridge Hills City Hall, 9623 St. Charles Rock Road, Breckenridge Hills, MO 63114.
City of Brentwood City Hall, 2348 South Brentwood Boulevard, Brentwood, MO 63144.
City of Bridgeton Government Center, 12355 Natural Bridge Road, Bridgeton, MO 63044.
City of Chesterfield City Hall, 690 Chesterfield Parkway West, Chesterfield, MO 63017.
City of Clarkson Valley Clarkson Valley City Hall, 15933 Clayton Road, Ballwin, MO 63011.
City of Clayton City Hall, 10 North Bemiston Avenue, Clayton, MO 63105.
City of Cool Valley City Hall, 100 Signal Hill Drive, Cool Valley, MO 63121.
City of Country Club Hills City Hall, 7422 Eunice Avenue, Country Club Hills, MO 63136.
City of Crestwood City Hall, 1 Detjen Drive, Crestwood, MO 63126.
City of Creve Coeur Government Center, 300 North New Ballas Road, Creve Coeur, MO 63141.
City of Crystal Lake Park St. Louis County Administration Building, 41 South Central Avenue, Clayton, MO 63105.
City of Dellwood City Hall, 1415 Chambers Road, Dellwood, MO 63135.
City of Des Peres City Hall, 12325 Manchester Road, Des Peres, MO 63131.
City of Ellisville City Hall, 1 Weis Avenue, Ellisville, MO 63011.
City of Eureka City Hall, 100 City Hall Drive, Eureka, MO 63025.
City of Fenton City Hall, 625 New Smizer Mill Road, Fenton, MO 63026.
City of Ferguson City Hall, 110 Church Street, Ferguson, MO 63135.
City of Flordell Hills City Hall, 7001 Brandon Avenue, Flordell Hills, MO 63136.
City of Florissant City Hall, 955 Rue Saint Francois Street, Florissant, MO 63031.
City of Frontenac City Hall, 10555 Clayton Road, Frontenac, MO 63131.
City of Glendale City Hall, 424 North Sappington Road, Glendale, MO 63122.
City of Green Park City Hall, 11100 Mueller Road, Suite 6, Green Park, MO 63123.
City of Hazelwood City Hall, 415 Elm Grove Lane, Hazelwood, MO 63042.
City of Huntleigh St. Louis County Administration Building, 41 South Central Avenue, Clayton, MO 63105.
City of Jennings City Hall, 2120 Hord Avenue, Jennings, MO 63136.
City of Kinloch City Hall, 5825 Martin Luther King Boulevard, Kinloch, MO 63140.
City of Kirkwood City Hall, 139 South Kirkwood Road, Kirkwood, MO 63122.
City of Ladue City Hall, 9345 Clayton Road, Ladue, MO 63124.
City of Lakeshire Community Center, 10000 Puttington Drive, Lakeshire, MO 63123.
City of Manchester City Hall, 14317 Manchester Road, Manchester, MO 63011.
City of Maplewood City Hall, 7601 Manchester Road, Maplewood, MO 63143.
City of Maryland Heights Government Center, 11911 Dorsett Road, Maryland Heights, MO 63043.
City of Moline Acres Moline Acres City Hall, 2449 Chambers Road, St. Louis, MO 63136.
City of Normandy City Hall, 7700 Natural Bridge Road, Normandy, MO 63121.
City of Northwoods City Hall, 4600 Oakridge Boulevard, Northwoods, MO 63121.
City of Oakland St. Louis County Administration Building, 41 South Central Avenue, Clayton, MO 63105.
City of Olivette City Hall, 1140 Dielman Road, Olivette, MO 63132.
City of Overland City Hall, 9119 Lackland Road, Overland, MO 63114.
City of Pagedale City Hall, 1420 Ferguson Avenue, Pagedale, MO 63133.
City of Pine Lawn City Hall, 6250 Steve Marre Avenue, Pine Lawn, MO 63121.
City of Richmond Heights City Hall, 1330 South Big Bend Boulevard, Richmond Heights, MO 63117.
( printed page 65249)
City of Rock Hill City Hall, 827 North Rock Hill Road, Rock Hill, MO 63119.
City of Shrewsbury City Hall, 5200 Shrewsbury Avenue, Shrewsbury, MO 63119.
City of St. Ann City Hall, 10405 St. Charles Rock Road, St. Ann, MO 63074.
City of St. John Municipal Center, 8944 St. Charles Rock Road, St. John, MO 63114.
City of Sunset Hills City Hall, 3939 South Lindbergh Boulevard, Sunset Hills, MO 63127.
City of Town and Country City Hall, 1011 Municipal Center Drive, Town and Country, MO 63131.
City of University City City Hall, 6801 Delmar Boulevard, University City, MO 63130.
City of Valley Park City Hall, 55 Crescent Avenue, Valley Park, MO 63088.
City of Velda City Velda City City Hall, 2560 Lucas and Hunt Road, St. Louis, MO 63121.
City of Vinita Park City Hall, 8374 Midland Boulevard, Vinita Park, MO 63114.
City of Warson Woods City Hall, 10015 Manchester Road, Warson Woods, MO 63122.
City of Webster Groves City Hall, 4 East Lockwood Avenue, Webster Groves, MO 63119.
City of Wellston City Hall, 6203 Cote Brilliante Avenue, Wellston, MO 63133.
City of Wildwood Municipal Building, 16860 Main Street, Wildwood, MO 63040.
City of Woodson Terrace City Hall, 4323 Woodson Road, Woodson Terrace, MO 63134.
Unincorporated Areas of St. Louis County St. Louis County Administration Building, 41 South Central Avenue, Clayton, MO 63105.
Village of Champ St. Louis County Administration Building, 41 South Central Avenue, Clayton, MO 63105.
Village of Grantwood Town Hall, 1 Missionary Ridge, Grantwood, MO 63123.
Village of Hanley Hills City Hall, 7713 Utica Drive, Hanley Hills, MO 63133.
Village of Hillsdale City Hall, 6428 Jesse Jackson Avenue, Hillsdale, MO 63121.
Village of Marlborough Marlborough Village Hall, 7826 Wimbledon Drive, Webster Groves, MO 63119.
Village of Norwood Court St. Louis County Administration Building, 41 South Central Avenue, Clayton, MO 63105.
Village of Riverview City Hall, 9699 Lilac Drive, Riverview, MO 63137.
Village of Velda Village Hills City Hall, 3501 Avondale Avenue, Velda Village Hills, MO 63121.
Village of Westwood St. Louis County Administration Building, 41 South Central Avenue, Clayton, MO 63105.

[FR Doc. 2026-20926 Filed 10-13-26; 8:45 am]

BILLING CODE 9110-12-P

Legal Citation

Federal Register Citation

Use this for formal legal and research references to the published document.

91 FR 65247

Web Citation

Suggested Web Citation

Use this when citing the archival web version of the document.

“Proposed Flood Hazard Determinations,” thefederalregister.org (October 14, 2026), https://thefederalregister.org/documents/2026-20926/proposed-flood-hazard-determinations.