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HomeMy WebLinkAbout03-06-2024 City Council Work Session Packet CITY OF FAIRHOPE CITY COUNCIL WORK SESSION AGENDA Wednesday, March 6, 2024 - 4:30 PM City Council Chamber Council Members Kevin G. Boone Jack Burrell Jimmy Conyers Corey Martin Jay Robinson 1. Fairhope East Elementary School Presentation by Principal Christina Stacey 2. Discussion of the 2024 Flood Damage Prevention Ordinance by Erik Cortinas 3. Committee Updates 4. Department Head Updates City Council Agenda Meeting – 5:30 p.m. on Wednesday, March 6, 2024 City Council Chamber Next Regular Meeting – Thursday, March 21, 2024 – Same Time Same Place Page 1 of 46 CITY OF FAIRHOPE AGENDA MEMORANDUM Item ID: 2024-265 FROM: Erik Cortinas, BUILDING OFFICIAL/FLOODPLAIN ADMINISTRATOR SUBJECT: 2024 Flood Damage Prevention Ordinance AGENDA DATE: March 6, 2024 RECOMMENDED ACTION: To present the revised 2024 Flood Damage Prevention Ordinance to Council that is required by FEMA and State OWR. BACKGROUND INFORMATION: BUDGET IMPACT/FUNDING SOURCE: GRANT: LEGAL IMPACT: FOLLOW UP IMPLEMENTATION: Page 2 of 46 City of Fairhope, Alabama FLOODPLAIN DEVELOPMENT ORDINANCE {ADOPTION DATE} D raft copy for OWR review REVIEWERS NOTES: Document is forma tt ed in lega l size (8.5x 14) and page numbers correspond to that size Blue is model o rdinance s uggested requ ir ements to be kept in th e final ordinance Bald block str il,ethraugh is removing ordinance language and replacing with C ity specific requirements Bold Red is more restrictive language added by C ity of Fairhope Prepared by: Ste ven E. Cortinas Building Official / Floodplain Administrator Page 3 of 46 ALABAMA MODEL FLOODPLAIN DEV E LOPMENT ORDINANCE GU ID E -RIVERINE TABLE OF CONTENTS ARTICLE 1 ARTICLE 2 ARTICLE 3 ARTICLE 4 ARTICLE 5 ARTICLE 6 ARTICLE 7 Aug ust 20 23 Ed i tion PAGE STATUTORY AUTHORIZATION, FINDINGS OF FACT, PURPOSE & OBJECTIVES .................................................................................................... 3 SECTION A: STATU TORY AUT HORI ZATION ............................................................. 3 SECTION B: FIND INGS OF FACT ............................................................................... 3 SECTION C: STATEMENT OF PURPOSE .................................................................... 3 SECT ION D: OBJECTIVES ........................................................................................... 4 GENERAL PROVISIONS .................................................................................. 4 SECT ION A: LAND S TO WHICH THI S ORDINANCE APPLIES ...................................... 4 SECTION B: BASIS FOR SPECIAL FLOOD HAZARD AREAS ......................................... 4 SECTI ON C: ESTABLISHMENT OF FLOODPLAIN DEVELOPMENT PERMIT ................ 5 SECTION D: COMPLIANCE ....................................................................................... 5 SECT ION E: ABROGATION AND GREATER RESTRICTIONS ....................................... 5 SECTION F: INTERPR ETATION ................................................................................. 5 SECTION G: WARNING AND DISCLAIMER OF LIABILITY .......................................... 5 SECTI ON H: PENALTIES FOR VIOLATION ................................................................. 5 SECTION I: SAVINGS CLAUSE ................................................................................... 8 ADMINISTRATION ......................................................................................... 9 SECTION A: DESIGNATION OF FLOODPLAIN ADM INI STRATOR .............................. 9 SECTION B: PER MIT PROCEDURES .......................................................................... 9 SECTI ON C: DUTIES AND RESPONS IBILITIES OF THE FLOODPLAIN ADMINISTRATOR ............................................................................. 11 PROVISIONS FOR FLOOD HAZARD REDUCTION ........................................... 15 SECT ION A: GENERAL STANDARDS ......................................................................... 15 SECTION B: SPECIFIC TECHNICAL STANDARDS ....................................................... 16 SECTION C: FLOODWAYS ........................................................................................ 23 SECTI ON D: BUILDI NG STANDA RD S FOR STREAMS WITHOUT ESTABLISHED BASE FLOOD ELEVATIONS ............................................................... 24 SECT ION E: STANDARDS FOR AREAS OF SHALLOW FLOODING .............................. 25 SECTI ON F: STANDARDS FOR COA STAL HIGH HA ZARD AREAS (V -ZONES) ............. 26 SECTION G: STANDARDS FOR SUBDI VIS ION S AND OTHER DEVELOPMENT ........... 28 SECTION H: CRITICAL FACILITIES ............................................................................. 28 VARIANCE PROCEDURES ............................................................................... 29 SEC TION A: DE SIGNATION OF VARIANCE AND APPEALS BOARD ........................... 29 SECTION B: DUTIES OF BOARD ............................................................................... 29 SECTION C: CONDITIONS FOR VARIANC ES ............................................................. 29 SECTION D: VARIANCE PROCEDURES ..................................................................... 30 SECTION E: VARIANCES FOR HISTORIC STRUCTURES ............................................. 31 SECT ION F: VARIANCE NOTIF ICATION AND RECORDS ............................................ 31 DEFINITIONS .................................................................................................. 32 LEGAL STATUS PROVISIONS ......................................................................... .45 SECTION A: SEVERABILITY .............................................................................. 45 SECTION B: ENFORCABILITY OF ORDINANCE AND FUTURE REV ISION S ............. 45 SECT ION C: EFFECTIVE DATE .......................................................................... 45 pg I 1 Page 4 of 46 FLOODPLAIN DEVELOPMENT ORDINANCE The City of Fairhope , Alabama Ordinance No . XXXX ARTICLE 1 STATUTORY AUTHORIZATION, FINDINGS OF FACT, PURPOSE, AND OBJECTIVES The National Flood Insurance Program (NFIP) is managed by the Federal Emergency Management Agency (FEMA). Communities are not required to participate i n the program by any law or regulation , but instead participate voluntarily in order to obtain ac ces s t o NFIP flood insurance . Communitie s that choose to participate in the NFIP are required to adopt and enforce a floodplain development ordinance with land use and control measures that include effective enforcement provi sion s to regulate development in the floodplain resulting in reduced future flood lo ss es. FEMA has set forth in federal regulations the minimum standards requ i red for participation in the NFIP ; howev er, these standards have the force of law only because they are adopted and enforced by a state or local government; referred to as a NFIP community. Le gal enforcement of the floodplain management standards is the responsibility of the participating NFIP community, which can elect to adopt higher standards as a means of mitigating flood ri sk. The City of Fairhope, Alabama agrees to adopt and enforce this Ordinance , which meets or exceeds the minimum standards of the Code of Federal Regulations Title 44 §60 .3 in order to participate in the NFIP and have acce ss to federal flood in surance and other federal assistance . SECTION A STATUTORY AUTHORIZATION The Legislature of the State of Alabama has in Title 11 , Chapter 19 , Section s 1-24; Chapter 45 , Sections 1-11 ; Chapter 52 , Sections 1-84 ; and Title 41 , Chapter 9, Section 166 of the Code of Alabama , 1975 , authorized local government units to adopt regulations designed to promote the public health , safety, and general welfare of its citizenry . Therefore, the City Council of Fairhope , Alabama , does ordain as follows : SECTION B FINDINGS OF FACT (I ) The flood hazard areas of The City of Fairhope , Alabama , (the Federal Emergency Management Agency 's [FEMA] designated Special Flood Hazard Area s (SFHAs) or other areas designated by The City of Fairhope , Alabama as flood -prone areas) are subject to periodic inundation which may result in loss of life and property, health and safety hazards , disruption of commerce and governmental services, extraordinary public expenditures for flood relief and protection , and i mpairment of the tax base , all of wh ich adversely affect public health , safety, and general welfare . (2) These flood losses are caused most often by development, as defined in this Ordinance, in areas designated as FEMA SFHAs or other areas designated by The City of Fairhope, Alabama as vulnerable to flooding, including structures which are inadequately elevated or floodproofed (only non -residential structures) or are otherwise unprotected from flood damages ; or by the cumulative effect of development in areas subject to flooding that cause increases in flood heights and velocitie s. SECTION C STATEMENT OF PURPOSE It is the purpose of this Ordinance to promote the public health , safety, and general welfare and to minimize public and private losses due to flood conditions in specifi c areas by provi sion s designed to : Augu st 20 23 Ed ition pg I 2 Page 5 of 46 (1) Require that uses vulnerable to floods, including facilities which serve such uses , be protected against flood damage at the time of initial construction . (2) Restrict or prohibit uses which are dangerous to health, safety, and property due to water or erosion hazards, or which increase flood heights, velocities , or erosion . (3) Control development (including filling, grading, paving, dredging, and all other development as defined in this Ordinance). (4) Prevent or regulate the construct i on of flood barriers which will unnaturally divert flood waters, or which may increase flood hazards to other lands . (5) Control the alteration of natural floodplains, stream channels , and natural protective barriers which may influence the flow of water . SECTION D OBJECTIVES The objectives of this Ordinance are to : (1) Protect human life and health; (2) Minimize damage to public facilities and utilities such as water and gas mains , electric, telephone and sewer lines , streets and bridges located in floodpla i ns ; (3) Help maintain a stable tax base by providing for the sound use and development of flood - prone areas in such a manner as to minimize flood blight areas ; (4) Min i mize expenditure of public mon ey for costly flood control projects; (5) Minimize the need for rescue and relief efforts associated with flooding and generally undertaken at the expense of the general public; (6) Mini mize prolonged business interruptions; and (7) When asked for assistance regarding flood risk , en sure that potential home buyers are aware that a property is in an area subject to flooding . SECTION A ARTICLE 2 GENERAL PROVISIONS LANDS TO WHICH THIS ORDINANCE APPLIES This Ord i nance shall apply to all FEMA SFHAs and any additional areas designated by The City of Fairhope, Alabama as floodplains or areas subject to flooding within the jurisdiction of The City of Fairhope, Alabama , Alabama . SECTION B BASIS FOR SPECIAL FLOOD HAZARD AREAS The SFHAs identified by FEMA in Baldwin County's Flood Insurance Study (FIS), dated April 9, 2019 with accompanying Flood Insurance Rate Maps (FIRMs) and other supporting data and any revision thereto, are adopted by reference and declared a part of this Ordinance . For those lands acquired by a municipality through annexation , the current effective FIS and data for Baldwin County are hereby adopted by reference . Community Flood Hazard Areas may also be regulated as SFHAs . FEMA encourages communities to adopt area s prone to flooding to be added to the FIRMs . They may include those areas known to have flooded historically or that have been defined through standard engineering analysis by a professional engineer, licen sed to practice in the State of Augu st 20 23 Edition pg I 3 Page 6 of 46 Alabama; or by governmental agencies or private organ izations that are not yet incorporated into the FIS or otherwise designated by the community. When Prel i m i nary Flood Insurance Studies and Flood Insurance Rate Maps have been provided by FEMA to The City of Fairhope , Alabama : (I) Prior to the issuance of a Letter of Final Determination by FEMA , the use of the prel iminary flood hazard data shall only be required where no BFEs and/or floodway areas exist or where the preliminary BFEs or floodway area exceed the BFEs and/or floodway widths in the effective flood hazard data provided by FEMA. Such preliminary data may be subject to revision through valid appeals . (2) Upon the issuance of a Letter of Final Determination (LFD) by FEMA , the revised flood hazard data shall be used and replace all previously effective flood hazard data provided by FEMA for the purposes of administrating these regulations . Where adopted regulatory standards conflict, the more stringent BFE shall prevail. Preliminary FIS data may be subject to change by a valid appeal. SECTION C: ESTABLISHMENT OF A FLOODPLAIN DEVELOPMENT PERMIT A Development Permit shall be required in conformance with the provisions of this Ordinance PRIOR to the commencement of any development, as defined in this Ordinance, in identified SFHAs and any additional identified Community Flood Hazard Areas within the community . SECTION D. COMPLIANCE No structure or land shall hereafter be located, extended , converted or altered without full compliance with the terms of this Ordinance and other applicable regulations . SECTION E. ABROGATION AND GREATER RESTRICTIONS This Ordinance is not intended to repeal , abrogate, or impair any existing ordinance, easements, covenants , or deed restrict ions. However, where this Ordinance and another conflict or overlap, whichever imposes the more stringent restrictions sha ll prevail. SECTION F. INTERPRETATION In the interpretation and application of this Ordinance all provisions shall be: (1) considered as minimum requirements; (2) liberally construed in favor of the governing body, and; (3) deemed neither to limit nor repeal any other powers granted under State statutes. SECTION G. WARNING AND DISCLAIMER OF LIABILITY The degree of flood protection required by this Ordinance is considered reasonable for regulatory purposes and is based on scientific and engineering considerations . Larger floods can and will occur; flood heights may be increased by man-made or natural causes . This Ordinance does not imply that land outside the SFHAs or other identified areas subject to flooding or uses permitted within such areas will be free from flooding or flood damages . This Ordinance shall not create liability on the part of The City of Fairhope , Alabama or by any officer or employee thereof for any flood damages that result from reliance on this Ordinance or any administrative decision lawfully made thereunder. SECTION H. PENALTIES FOR VIOLATION Violation of the provisions of this Ordinance or failure to comply with any of its requirements , including violation of conditions and safeguards established in connection with grants of August 2023 Edition pg I 4 Page 7 of 46 variance or specia l exceptions shall constitute a misdemeanor . The Code of Alabama (1975), Title 11, Chapters 19 and 45 grant local governments in Alabama the authority to administer the enforcement provisions stated within this section of the Ordinance . (I) Stop Work Order. The community may issue a stop work order, which shall be served on the applicant or other responsible person . (2) (3) (a) Upon notice from the Administrator, work on any building, structure or premises that is being performed contrary to the provisions of this Ordinance shall immediately cease . (b) Such notice sha ll be in writing and shall be given to the owner of the property, or to his or her agent, or to the person doing the work, and shall state the conditions under which work may be resumed . The stop work order shall remain in effect until the applicant or other responsible person has taken the remedial measures set forth in the notice of violation or has otherwise cured the violation or violations described therein . The stop work order must include a provision that it may be withdrawn or modified to enable the applicant or other responsible person to take the necessary remedial measures to cure such violation or violations . Notice of Violation . If the community determines that an applicant or other responsible party for the development has failed to compl y with the terms and conditions of a permit, or otherwise not in accordance with the provisions of this Ordinance, it shall issue a written Notice of Violation , by certified return receipt mail, to such applicant or other responsible person . Where the person is engaged in activity covered by this Ordinance without having first secured a permit, the notice shall be served on the owner or the party in charge of the activity being conducted on the site . Therefore, any work undertaken prior to submission and approval of an official permit by the City of Fairhope, Alabama or otherwise not in accordance with this Ordinance shall cons titute a violation of this Ordinance and be at the permit holder's risk. The notice of violation sha ll contain : (a) The name and address of the owner or the applicant or the responsible party; (b) The address or other de scription of the site upon which the violation is occurring; (c) A statement specifying the nature of the violation (includ ing failure to obtain a permit); (d) A description of the remedial measures necessary to bring the action or inaction into compliance with the permit or this Ordinance and the date for the completion of suc h remedial action; (e) A statement of the penalty or penalties that may be assessed against the person to whom the notice of violation is directed , and; (f) A statement in the Notice of Violation shall be included that the determination of violation may be appealed to the community by filing a written Notice of Appeal within ten (10) working days after the Notice of Violation . Exceptions for the deadline for this Notice include : 1) in the event the violation constitutes a danger to public health or public sa fety, then a 24-hour notice sha ll be given; 2) if there's an imminent or immediate threat to life or property, then immediate action is required. Civil penalties . Any person who violates thi s Ordinance or fails to comp ly with any of its requirements sha ll be served a Summons to Fairhope Municipal Court to have the matter adjudicated . Upon conviction thereof the responsible party shall be subject to fines and/or imprisonment as determined by The Fairhope Municipal Court . , ee fiRed Rat Fl'lere tl=laR {$§00 .00l er iA'lpriseRed for Rat Fl'lere tl=laR {30) days, er eetl=l , aRd iR additieR, sl=l all pa•{ all casts aRd e11peRses iRvelved iR tl=le ease: EaEl=l day s1,1el=l vielatieR EeRtiR1,1es follewiRg reeeipt ef tl=le ~letiee ef VielatieR sl=lall ee EeRsidered a separate effeRse . Nothing contained herein Augu st 20 23 Ed ition pg Is Page 8 of 46 shall prevent the City of Fairhope , Alabama from taking such other lawful actions as is necessary to prevent or remedy any violation . (4) Additional Enforcement Actions. If the remedial measures descri bed in the Notice of Violation have not been completed by the date set forth in the Notice of Violation, any one or more of the following enforcement actions may be enacted against the person to whom the Notice of Violation was directed. Before taking any of the following enforcement actions or imposing any of the following penalties, The City of Fairhope, Alabama shall serve the Responsible Party with a Summons to Court. The City of Fairhope , Alabama shall provide reasonable opportunity, of not less than ten days (except, in the event the violation constitutes a danger to public health or public safety, then a 24 -hour notice shall be sufficient; if there's an imminent or immediate threat to the public health or public safety then immediate action is required) to cure such violation . In the event the applicant or other responsible party fails to cure such violation after such notice and cure period, The City of Fairhope, Alabama may take or impose any one or more of the enforcement actions or penalties listed below. (a) Termination of water service and/or withhold or revoke Certificate of Occupancy . The community may terminate utility services to the property and/or refuse to issue and/or revoke a certificate of occupancy for the building or other improvements/repairs conducted on the site . The order shall remain in -place until the applicant or other responsible party has taken the remedial measures set forth in the Notice of Violation or has otherwise cured the violation or violations described therein . (b) Suspension, revocation, or modifications of permit. The community may suspend, revoke, or modify the permit that authorizes the development project. A suspended, revoked, or modified permit may be reinstated after the applicant or other responsible party has taken the remedial measures set forth in the Notice of Violation ar has otherwise cured the violations described therein, provided such permit may be reinstated (upon such conditions as the community may deem necessary). That would enable the applicant or other responsible party to take the necessary remedial measures to cure such violations . i . The Administrator may revoke a permit issued under the provisions of this Ordinance, in case there has been any false statement or misrepresentation as to the material fact in the application or plans on which the permit or approval was based. ii. The Administrator may revoke a permit upon determination that the construction, erection, alteration, repair, moving, demolition, installation, or replacement of the structure for which the permit was issued is in violation of, or not in conformity with, the provisions of this Ordinance . (c) Section 1316 Declaration . A Section 1316 declaration shall be used only when all other legal means included in this Ordinance to remedy a violation have been exhausted and the structure remains non -compliant. Once invoked, the property's flood insurance coverage will be terminated and no new or renewal policy can be issued, no NFIP insurance claim can be paid on any policy on the property, and federal disaster assistance will be denied for the property. The declaration must be in writing (letter or citation), from the community to the property owner and to the FEMA Regional Office, and must contain the following items : i. The name(s) of the property owner(s) and address or legal description of the property sufficient to confirm its identity and location; ii. A clear and unequivocal declaration that the property is in violation of a Augu st 2023 Ed it ion pg I 6 Page 9 of 46 cited State or local law, regulation or ordinance; iii. A clear statement that the public body making the declaration has authority to do so and a citation of that authority; iv . Evidence that the community has taken and exhausted all legal means to remedy the violation, including all Community enforcement actions, as specified in this Ordinance; and v. Notice of violation, and a statement regarding the prospective denial of insurance . The structure will be considered a violation until such time the violation has been remedied. If a structure that has received a Section 1316 declaration is made compliant with the all the applicable provisions of this Ordinance, then the Section 1316 declaration can be rescinded by the community and flood insurance eligibility restored. (5) Administrative appeal; judicial review . Any person receiving a Notice of Violation may appeal the determination of the community, including but not limited to the issuance of a stop work order, the assessment of an administratively-imposed monetary penalty, the suspension, revocation , modification, or grant with condition of a permit by the community upon finding that the holder is in violation of permit conditions, or that the holder is in violation of any applicable ordinance or any of the community's rules and regulations, or the issuance of a notice of bond forfeiture. The Notice of Appeal must be in writing to the Floodplain Administrator and must be received within ten (10) days from the date of the Notice of Violation . A hearing on the appeal sha ll take place within thirty (30) days from the date of receipt of the Notice of Appeal. (6) All~ shall be heard and decided by the community's designated appeals board, which shall be Fairhope Building Code Board of Appeals , or their de signees. The appeals board shall have the power to affirm, modify, or reject the original penalty, incl uding the right to increa se or decrease the amount of any monetary penalty and the right to add or delete remedial actions required for correction of the violation and compliance with the community's floodplain development ordinance, and any other applicable local , state, or federal requirements . Appeals cannot be in opposition to the provisions of this Ordinance . The decision of the appeal board shall be final. (7) A judicial review can be requested by any person aggrieved by a decision or order of the community, after exhausting his/her administrative remedies . They sha ll have the right to appeal de novo to the Fairhope Municipal Court . SECTION I. SAVINGS CLAUSE If any section, subsection , sentence, clause , phrase, or word of this Ordinance is for any rea son held to be noncompliant with 44 Code of Federal Regulation 59 -78, such decision shall not affect the validity of the remaining portions of this Ordinance . Augu st 2023 Edition pg I 7 Page 10 of 46 SECTION A ARTICLE 3 ADMINISTRATION DESIGNATION OF FLOODPLAIN ADMINISTRATOR The Building Official is hereby appointed to administer and implement the provis ions of this Ordinance . The Building Official shall hereto be referred to as the Floodplain Administrator in this Ordinance . SECTION B PERMIT PROCEDURES Application for a Floodplain Development Permit shall be made to the Floodplain Administrator on forms furnished by the community PRIOR to any development (any man -made change to improved or unimproved real estate , including, but not limited to, bu ildings or other structures, mining, dredging, filling, grading, paving, excavation , drilling operations, or storage of equipment or materials) in the SFHAs of the community, and may include , but not be limited to, the following : plans in duplicate drawn to scale showing the elevations of the area of development and the nature, location , and dimensions of existing or proposed development . Specifically, the following procedures and information are required for all projects in the SFHA or other designated floodplains within the jurisdiction of The City of Fairhope , Alabama : (I) Application Stage Plot fllaRs Site surveys are to include : (a) The BFEs where provided as set forth in Article 4, Section Band C; (b ) Boundary of the Special Flood Hazard Area and floodway(s) as delineated on the FIRM or other flood map as determined in Article 2, Section B; (c) Flo od zone designation of the proposed development area as determined on the FIRM or other flood map as set forth in Article 2, Section B; (d) Elevation in relation to mean sea level (or highe st adjacent grade) of the regulatory lowest floor elevation, including basement, of all proposed structures ; (e ) Elevation in relation to mean sea level to which any non-residential structure will be flood -proofed ; (f) Design certification from a professional engineer, who is licensed to practice in the State of Alabama, or a licensed architect, who is registered to practice in the State of Alabama, that any proposed non -residential flood-proofed structure will meet the flood -proofing criteria of Article 4 , Sections 8(2) and E(2); (g) A Foundation Plan, drawn to scale , that shall include details of the proposed foundation system to ensure all provisions of this Ordinance are met. These details include, but are not limited to, the proposed method of elevation (i.e ., fill , solid foundation perimeter wall , solid backfilled foundation , open foundation on columns/posts /piers/piles/shear walls) and description of any flood openings required in accordance with Article 4, Sections B(l) and 8(3) when solid foundation perimeter walls are used . (h) Usage details of any enclosed areas below the lowest floor shall be described . (i) Plans and/or detai ls for the protection of public utilities and facilities such as sewer, gas , electrical , and water systems to be located and constructed to minimize flood damage . (j) Description of the extent to which any watercourse will be altered or relocated as a result of a proposed dev elopment including curre nt and proposed locations of the watercourse . An engineering report shall be prepared by a professional engineer, who is licensed to practice in the State of Alabama, on the effects of the proposed project on the flood -carrying capaCity of the watercourse and the effects to Augu st 2023 Edit ion pg I s Page 11 of 46 properties located both upstream and downstream . The affected properties shall be depicted on a map er eR the plet plaR sealed survey . (k) Certification of the plet plaR survey by a professional engineer or surveyo r , who is licensed to practice in the State of Alabama, is required . (I) In any Jot or lots/areas that will be or have been removed from the special flood hazard area utilizing a Letter of Map Revision Based on Fill (LOMR-F), the top of fill elevation must meet the community's freeboard elevation at that location. If the top of fill elevation is below the freeboard elevation, all new structures, additions to existing buildings or substantial improvements must meet the required community freeboord elevation . (2) Construction Stage For all new construction and substantial improvements, the permit holder shall provide to the Floodplain Administrator an as -built certification of the regulatory floor elevation or flood-proofing level using appropriate FEMA elevation or floodproofing certificate immediately after the lowest floor or flood -proofing is completed . In addition : (a) When flood -proofing is utilized for non -residential structures, said certification shall be prepared by profe ssional engineer, who is licensed to practice in the State of Alabama, or architect, who is registered to practice in the State of Alabama . (b) Jl,R\' .,..,erk wmlertakeR prier te swemissieR ef these certificatieRs shall be at the permit helder's risk. No work is to be undertaken prior to the submission and approval of these certifications . (c) The Floodplain Administrator shall review the above referenced certification data su bmitted . Deficiencies detected by such review shall be corrected by the permit holder immediately and prior to further work being allowed . Failure to submit certification or failure to make the required corrections, shall be cause to issue a Notice of Violation and/or Stop -Work Order for the project . (d) The Floodplain Administrator or designated representative shall make periodic inspections of projects during construction throughout the SFHAs within the jurisdiction of the community to ensure that the work is being done according to the provi si ons of this Ordinance and the terms of the permit. Members of the ins pections/engineering department shall have a right, upon presentation of proper credentials, to enter on any premises within the territorial jurisdiction of the City of Fairhope , Alabama during normal business hours of the community for the purposes of inspection or other enforcement action . (e) The Floodplain Administrator may revoke and require the return of the floodplain development permit by notifying the permit holder in writing stating the reason(s) for the revocation . Permits shall be revoked for any departure from the approved application, plans , and specifications; for refusal or failure to comply with the requirements of State or local laws ; or for false statements or misrepresentations made in securing the perm it. Any floodplain development permit mistakenly issued in violation of an applicable State or local law may also be revoked . (3) Finished Construction Upon completion of construction , a FEMA elevation certificate (FEMA Form 81-31 or equivalent), which depicts all finished construction elevations, must be submitted to the Floodplain Admini st rator prior to issuance of a Certificate of Occupancy. (a) If the project includes a floodproofing measure, a FEMA floodproofing certificate must be submitted by the permit holder to the Floodplain Administrator. (b) If the structure is located in a V-Zone or Coastal A Zone , a V Zone certificate is required . The applicant shall use the City of Fairhope 's certificate (if available) or develop one that includes the information in the certificate from FEMA 's Home Builder Guide to Coastal Construction Technical Fact Sheet No . 1.5 (2010). The Augu st 2023 Ed iti on pg I 9 Page 12 of 46 certificate shall provide the following minimum design and construction requirements for the V Zone or Coastal A Zone : The bottom of the lowest horizontal structural member of the lowest floor (excluding pilings a=or columns) is elevated to the DFE ; and 11 The pile or column foundation and structure attached thereto is anchored to resist flotation, collapse, and lateral movement due to the effects of the wind and water loads acting simultaneously on all building components . Use of the latest version of the ASCE 7 (Minimum Design loads for Buildings and Other Structures) for guidance is required; 111 The space below the lowest floor must be free of obstructions (i.e . building element, equipment, or other fixed objects that can transfer flood loads to the foundation, or that can cause flood waters or wave to be deflected into the building), or must be constructed with non-supporting breakaway walls, open lattice, or insect screening . (c) The Floodplain Administrator shall review the certificate(s) and the data submitted. Deficiencies detected by such review shall be corrected by the permit holder im mediately and prior to Certificate of Compliance/Occupancy issuance . (d) In some instances , another certification may be required to certify corrected as- built construction. Failure to submit the certification or failure to make required corrections shall be cause to withhold the issuance of a Certificate of Compliance/Occupancy. (e) Documentation regarding completion of and compliance with the requirements stated in the permit application and with Article 3, Section B(l) of this Ordinance sha ll be provided to the local Floodplain Administrator at the completion of construction or records shall be maintained throughout the Construction Stage by inspectors for the Floodplain Administrator . Failure to provide the required documentation shall be cause to withhold the issuance of a Certificate of Compliance/Occupancy . (t) All records that pertain to the administration of this Ordinance shall be maintained in perpetuity and made available for public inspection , recognizing that such information may be subject to the Privacy Act of 1974, as amended . SECTION C DUTIES AND RESPONSIBILITIES OF THE FLOODPLAIN ADMINISTRATOR The Floodplain Administrator and his/her designated staff is hereby authorized and directed to enforce the provisions of this Ordinance . The Floodplain Administrator is further authorized to render interpretations of this Ordinance, which are consistent with its spirit and purpose . Duties of the Floodplain Administrator shall include, but shall not be limited to : ( I) Require permits for all proposed construction or other development in the community, including the placement of manufactured home s, so that it may be determined whether such construction or other development is proposed within flood -prone areas . Ensure the public is aware that floodplain development permits are required for development in SFHAs . (2) Conduct regular inspections of the community's SFHAs for any unpermitted development and issue Stop Work Orders and Notice of Violation s for any such development . Any unpermitted structure or non-structural development in the SFHA will be considered a violation until such time that the violation has been remedied. (3) Review proposed development to assure that all necessary permits have been received from those governmental agencies from which approval is required by Federal or State law, inclu ding secti on 404 of the Federal Water Pollution Control Act Amendments of 1972, 33 U.S.C. 1334. Maintain such permits permanently with floodpla in development permit file . August 2023 Edition pg I 10 Page 13 of 46 (4) Review all permit applications of proposed development, to determine whether the proposed construction or other development will be reasonably safe from flooding and to assure compliance with this Ordinance . (a) If the provisions of this Ordinance have been met, approve the permit. (b) If the provisions of this Ordinance have not been met, request that either corrections and accurate completion of the application be made or disapprove the permit. (5) When 8FE data or floodway data have not been provided in accordance with Article 2, Sect ion 8 then the Floodplain Administrator shall obtain, review and reasonably utilize any 8FE and floodway data available from a Federal, State, or other sources in order to administer the provisions of Article 4 . (6) Verify and record the actual elevation of the lowest floor, in relation to mean sea level (or highest adjacent grade), including basement, of all new construction or su bstantially improved residential structures in accordance with Article 3, Section 8(2). (a) Review elevation certificates and require incomplete or incorrect certificates to be corrected and resubmitted for approval. (b) A post -construction elevation certificate is required to be kept with the permit and certificate of occupancy in perpetuity; a pre-construction elevation certificate can be used to ensure the correct elevation for the lowest floor and machinery along with the correct number of vents that will be used . (7) Verify and record the actual elevation , in relation to mean sea level to which any new or substantially improved non -residential structures have been elevated or flood proofed , in accordance with Article 3, Section 8, or Article 4, Sections 8(2) and E(2). (8) When flood proofing is utilized for a non-residential structure, the Floodplain Administrator shall obtain certification of design criteria from a professional engineer, licensed to practice in the State of Alabama, or licensed architect, registered to practice in the State of Alabama , i n accordance with Article 3, Section 8(1) and Article 4, Section 8(2) or E(2). (9) Notify adjacent communities and the Alabama Department of Environmental Management and the appropriate district office of the U.S. Army Corps of Engineers prior to any alteration or relocation of a watercourse . Submit evidence of such notification to FEMA and the NFIP State Coordinator's Office (Alabama Department of Economic and Community Affairs , Office of Water Resources). (10) For any altered or re located watercourse, su bmit engineering data/analysis within six (6) months after completion of the project to FEMA and State to ensure accuracy of community flood maps through the Letter of Map Revision process . Assure flood carrying capacity of any altered or relocated watercourse is maintained following completion of the project . (11) Where interpretation is needed as to the exact location of boundaries of the SFHA (for example, where there appears to be a conflict between a mapped boundary and actual field conditions), the Floodplain Administrator shall make the necessary interpretation . Any person contesting the location of the boundary shall be given a reasonable opportunity to appeal the interpretation as provided in this Ordinance . (12) All records pertaining to the provisions of this Ordinance shall be maintained, in perpetuity, at the office of the Floodplain Administrator and shall be available for public inspection when requested . (13) For fil!Y improvements made to existing construction located in the SFHA (as established in Article 2, Section 8) ensure that a permit is obtained . Also , conduct Substantial Augu st 2023 Edition pg 111 Page 14 of 46 Improvement (SI) (as defined in Article 6 of this Ordinance) reviews and analysis of all structural development permit applications . Maintain a record of the SI calculations and comments within the permit files in accordance with Section C(ll) of this Article . (14) For any residential and nonresidential structures located in the SFHAs that are damaged from any source , natural hazard or man -made, conduct Substantial Damage (SD) (a s defined in Article 6 of this Ordinance) assessments . (a) The Floodplain Administrator shall ensure that permits are obtained , in accordance with this Ordinance , prior to any repairs commencing. (b) Make SD determinations whenever structures within the SFHA area are damaged by any cause or origin . SD determinations shall not be wa ived to expedite the rebuilding process during a post-disaster recovery or for any other rea son . (c) If the community has a large number of buildings in their SFHA that have been damaged, they should decide in advance how best to handle permitting and inspecting damaged buildings for substantial damage determinations. (d) If required, a moratorium may be placed on all non-disaster related construction permits until the community has sufficiently completed its SD determinations. (e) The SD determinations should be performed immediately after the damage -causing event or other cause of damage . (f) The community shall utilize methods and tools for collecting building data and performing analyses that will provide reasonable and defensible SD determinations. Those tools shall be capable of generating reports for record - keeping purposes and to provide to the applicable property owners if requested . (g) Maintain a record of the SD calculations within permit file s i n accordance with Section C{ll) of this Article . (h) If the SD determination finds that the extent that the cost of restoring the structure to its before damaged condition would equal or exceed 50 percent of the market value of the structure before the damage occu r red , the Floodplain Administrator sha ll : i . Coordinate with the property owner and issue a letter to convey the SD determination . ii. Determine if the damage was caused by flooding and include the cause in the letter to the property owner. Also , include whether or not the structure qualifies as a repetitive loss structure per the definiti ons in Article 6 of this Ordinance. The information can be used to determ i ne if the claim is eligible for an Increased Cost of Compliance claim . iii . Coordinate with property owners and insurance companies for any NFIP claims . iv. If the repairs are to proceed, coordinate with the permit applicant to ensure a permit is obtained and inspections are conducted to ensure that all applicable provisions of this Ordinance are adhered to without exception or waiver. (i) A structure qualifies as a repetitively damaged structure (synonymous to repetitive loss property) if it's determined to have been damaged by flooding two or more times within a 10-year period where the cost of repairing the flood damage, on average, equaled or exceeded 25 percent of its market value at the time of each flood event. All of the provisions of Article 3, Section C(13) for substantial damages shall apply to any repetitively damaged structure, whether i t is covered by NFIP flood insurance or not. If the structure is located within a SFHA and NFIP flood insurance claims were paid for each of the two flood losses then the structure is eligible for an Increased Cost of Compliance (ICC) claim . The following procedures shall be performed by the community to track repetitive losses and provide documentati on necessary for an ICC claim : Augu st 2023 Edi t ion pg 112 Page 15 of 46 i. Maintain permit records of all reconstruction and repairs for flood damages; i. Record the date of repairs for a particular building so that the repair history can be checked before the next permit is issued; ii. Record the flood-related cost to repair the building and the market value of the building before the damage occurred for each flood event; and iii. Issue a letter of Notice of Determination to the owner of the structure. (j) Ensure that phased improvements and incremental repairs do not circumvent the SI/SD requirements . (k) Ensure that any combination s of elective improvements being made in addition to the necessary repairs to damages are included in making the SI/SD determination . (I) An applicant for a permit may appeal a decision , order, or determination that was made by the local official for the following : i. The local official's finding or determination that the proposed work constituting a SI/SD were based on insufficient information, errors , or repair/improvement costs that should be included and/or excluded ; ii. The local official 's finding or determination that the proposed work constituting a SI/SD were based on inappropriate valuations of costs for the proposed work, or an inappropriate method to determine the market value of the building. (m) It is not appropriate for a permit applicant to seek an appeal who wishes to build in a manner that is contrary to the regulations and codes included in this ordinance . In those cases, the applicant should seek a variance . (n) Ensure that any building located in a floodway that constitutes a SI/SD has an engineering analysis performed in accordance with Article 4, Section C(2). If that analysis indicates any increase in the BFE , the local official must not allow the proposed work unless the structure is brought into full compliance with this Ordinance . (15 ) Coordinate with insurance adjusters prior to permitting any proposed work to bring any flood -damaged structure covered by a standard flood insurance policy into compliance (either substantially damaged structures or repetitive loss structures ) to ensure eligibility for ICC funds . (16) Right of Entry (a) Whenever it becomes necessary to make an inspection to enforce any of the provisions of this Ordinance, the Floodplain Administrator may enter such building, structure or premises at all reasonable times (normal business hours for the community) to inspect the same or perform any duty imposed upon the Floodplain Administrator by this Ordinance . (b) If such building or premises are occupied, the Floodplain Administrator shall first present proper credentials and request entry. If such building, structure, or premises are unoccupied, he/she shall first make a reasonable effort to locate the owner or other persons having charge or control of such building or premises prior to entry. ( c) If entry is refused or owner cannot be located, the Floodplain Administrator shall have recourse to every remedy provided by law to secure the right of entry of the building, structure, or premises . (d) When the Floodplain Administrator shall have first obtained a proper inspection warrant or other remedy provided by law to secure entry, no owner or occupant or any other persons having charge, care or control of any building, structure, or premises shall fail or neglect, after proper request is made as herein provided, to promptly permit entry therein by the Floodplain Administrator for the purpose of inspection and examination pursuant to this Ordinance . Au gust 20 23 Ed it ion pg I 13 Page 16 of 46 ARTICLE 4 PROVISIONS FOR FLOOD HAZARD REDUCTION SECTION A GENERAL STANDARDS In ALL SFHA s and flood -prone area s regulated by The City of Fairhope , Alabama , the following provi si on s are required for all proposed development including new con struction , reconstruction or repairs mode to repetitive loss structures, and substantial improvements : (I ) Review proposed development to ass u r e that all necessary perm it s have been received from those governmental agencie s from which approval is required by Federal or State law, i ncluding but, not limited to Section 404 of the Federal Water Pollution Control Act Amendments (1972, 33 U.S.C. 1334) and the Endangered Specie s Act (1973, 16 U.S.C. 1531- 1544). Maintain such permits permanently with floodplain development permit file . (2) New construction and substantial improvements shall be designed (or modified) and adequately anchored to prevent flotation , collapse , or lateral movement of the structure resulting from hydrodynamic and hydrostatic loads , including the effect s of buoyancy. (3) New construction and substantial i mprovements shall be con structed with material s resistant to flood damage below the BFE . ( 4) New con struction and substant ial i mprovements shall be constructed by methods and pract ice s that minimize flood damages . (5 ) New construction and sub stantial improvements shall be con structed with electrical, heating, ventilation , plumbing, and air conditioning equipment and other service facilities that are designed and/or located so as to prevent water from entering or accumulating within the components during conditions of flooding . (6) Review subdivision proposals and other proposed development, in cluding manufactured home parks or subdivisions , to determ i ne whether such proposals will be rea sonably safe from flooding . If a subdivision propo sal or other proposed development is in a SFHA , any such proposa ls shall be reviewed to assure that : (a) They are consi stent with the need to minimize flood damage within the SFHA , (b) All public utilities and facilitie s, such as sewer, gas, electrical and water systems are located and con structed to minimize or eliminate flood damage, (c) All new and replacement water supply systems are to be designed to minimize or eliminate infiltration of flood waters into the systems, (d) All new and replacement sanitary sewage systems are to be de signed to minimize or eliminate infiltration of flood waters into the sy stems and discharges from the systems into flood waters, (e) Onsite waste disposal systems are to be located to avo id impairment to them or contamination from them du r in g flooding, and (f) Adequate drainage provided to reduce exposure to flood hazards . (7) Manufactured homes shall be installed using methods and practice s which minimize flood damage . They must be elevated and anchored to resist flotation , collapse , or lateral movement. Methods of anchoring may include , but are not to be limited to, use of over- the-top or frame ties to ground anchors . This requirement is in addition to applicable State and local requirements for re sisting wind forces . (8) New and replacement water supply sy stem s shall be designed to minimize or eliminate infiltration of flood waters into the system s. August 2023 Ed it ion pg I 14 Page 17 of 46 (9) New and replacement sanitary sewage systems shall be designed to minimize or el i minate in filt r ation of flood waters into the sy stems and di scharges from th e systems into flood waters . ( I 0) On -site waste disposal systems shall be located and constructed to avoid impairment to them or contamination from them during flooding . ( 11 ) Any alteration , repa i r, reconstruction or improvement to new construction and substantial i mprovements which is not compliant with the provisions of this Ordinance, shall be undertaken only if the non -conformity is not furthered , extended or replaced . (12) Proposed new construction and sub stantial improvements that are partially located in a SFHA shall have the entire structure meet the standards of this Ord i nance for new con struction . ( 13) Where new construction and substantial improvements located in multiple SFHAs or in a SFHA with multiple BFEs, the entire structure shall meet the standard s for the most ha zardous SFHA and the highest BFE . SECTION B SPECIFIC TECHNICAL STANDARDS In ALL Special Flood Hazard Areas designated as A, AE, AH (with engineered or estimated BFE), the following provisions are required : {I) Residentia l and Non -Residential Structures -Where BFE data is available , new construction, reconstruction or repairs made to a repetitive loss structure, and sub stantial improvement of any structure or manufactured home shall have the lowest floor, including basement, elevated no lower than one (1) foot above the base flood elevation (also referred to as the design flood elevation). Should solid foundation perimeter walls be used to elevate a structure, openings sufficient to facilitate the unimpeded movements of flood waters shall be provided in accordance with standards of Article 4, Section 8(3). (2) Non -Residential Structures -New construction , reconstruction or repairs made to a repetitive loss structure, and substantial improvement of any non -residential structure located in AE or AH zones, may be floodproofed (dry) in lieu of elevation . The structure, together with attendant utility and sanitary facilities , must be designed to be watertight to at least on e (1) foot above the base flood elevation (herein after referred to as the design flood elevation), with walls substantially impermeable to the passage of water, and structural components having the capability of resisting hydrostatic and hydrodynamic loads and the effect of buoyancy . (a) A professional engineer, who is licensed to practice in the State of Alabama , or licensed architect, who is registered to practice in the State of Alabama , shall develop and/or review structural design , specifications, and plans for the construction, and shall certify that the design and methods of construction are in accordance with the standards in ASCE -24 (for dry flood proofing) or other compatible standards of practice for meeting the provi sions above, and shall provide such certification to the official as set forth above and i n Article 3, Section C(6). (b) A record of such certificates, which includes the specific elevation (in relation to mean sea level) to which such structures are floodproofed , shall be maintained with the official permitting records for the structure and kept in -perpetuity. (c) Any non-residential functionally dependent structure (as defined in Article 6) that cannot meet the standard s stated in Section B(2)(a) shall require a variance to be i ss ued in accordance with Article 5, Section C(3) and D(l). Au gust 2023 Edi t io n pg I 15 Page 18 of 46 (3) (d) Any non -residential structure, or part thereof, made watertight below the DFE shall be floodproofed in accordance with the applicable standards in ASCE 24 . All plans and specifications for such f/oodproofing shall be accompanied by a statement certified by a professional engineer, who is licensed to practice in the State of Alabama, or licensed architect, who is registered to practice in the State of Alabama, which states that the proposed design and methods of construction are in conformance with the above referenced standards . There should be a statement submitted with the permit application and a statement subm i tted with the as -built Floodproofing Certificate prior to the issuance of the Certificate of Occupancy. ( e) Prior to the issuance of the Certificate of Occupancy, the following must be submitted for any non -residential structure that will be floodproofed. (i) An inspection and maintenance plan detailing the annual maintenance of f/oodproofed components ensuring that all components will operate properly under flood conditions. Components that must be inspected include at a minimum : • Mechanical equipment such as sump pumps and generators, • Flood shields and closures, • Walls and wall penetrations, and • Levees and berms (as applicable). (ii) A Flood Emergency Operation Plan detailing the procedures to be followed during a flooding event and must include information pertaining to how all components will operate properly under all conditions, including power failures . The design professional must prepare the plan which shall include the following : • An established chain of command and responsibility with leadership responsibilities clearly defined for all aspects of the plan . • A procedure for notification of necessary parties when flooding threatens and flood warnings are issued. Personnel required to be at the building should have a planned and safe means of ingress/egress and should have no other emergency response duties during a flood event . Alternates should be assigned in the event that the primary persons responsible are unable to complete their assigned duties under the plan . • A list of specific duties assigned to ensure that all responsibilities are addressed expeditiously . The locations of materials necessary to properly install all floodproofing components must be included in the list. • An evacuation plan for all personnel or occupants ; those without duties for the flood emergency as well as those with duties for implementing the plan . All possible ingress and egress routes must be identified . • A periodic training and exercise program to keep personnel and occupants aware of their duties and responsibilities . Training drills should be held at least once a year and should be coordinated with community officials . Enclosures for Elevated Buildings -All new construction, reconstruction or repairs made to a repetitive Joss structure, and substantial improvements of existing structures (residential and non-residential) that include ANY fully enclosed area below the BFE , located below the lowest floor formed by the foundation and other exterior wall s shall be designed so as to be an unfinished or flood resistant enclosure . The enclosure shall be designed to equalize hydrostatic flood forces on exterior walls by allowing for the automatic entry and exit of flood waters . (a) Design s for complying with this requirement must either be certified by a professional engineer, who is licensed to practice in the State of Alabama, or a licensed architect, registered to practice in the State of Alabama , or meet the following minimum criteria : Au gust 2023 Edition pg I 16 Page 19 of 46 (i) Provide a minimum of two openings for each enclosed area having a total net area of not less than one square inch for every square foot of enclosed area subject to flooding (if a structure has more than one enclosed area below the BFE, each shall have openings on exterior walls); (ii) Openings shall be in at least two walls of each enclosed area (includes areas separated by interior walls); (iii) The bottom of all openings shall be no higher than one foot above grade ; (i v) Openings may be equipped with screens, louvers, valves and other coverings or devices provided that they permit the automatic entry and exit of floodwaters in both directions without impeding or blocking flow and shall be accounted for in determination of the net open area; and (v) Openings meeting the requirements of (3)(a)(i) -(iv) that are installed in doors are permitted . (b ) So as not to violate the "Lowest Floor " criteria of this Ordinance , the unfinished or flood resistant enclosure shall only be used for parking of vehicles, limited storage, or access to the elevated area . (c) The interior portion of such enclosed area shall not be partitioned or finished into separate rooms . (d) All interior walls, ceilings and floors below the BFE shall be unfinished and/or constructed of flood damage -resistant materials . This practice is also referred to as "wet floodproofing". The definitions for "flood damage -resistant materials" and "wet floodproofing" are included in Article 6 . (e) Mechanical, electrical, or plumbing devices shall be installed not less than one foot above the BFE . The interior portion of such enclosed area(s) shall be void of utilities except for essential lighting and power, as required, that are watertight or have otherwise been floodproofed . (f) Property owners shall be required to execute a flood openings/venting affidavit acknowledging that all openings will be maintained as flood vents , and that the elimination or alteration of the openings in any way will violate the requirements for enclosures below the BFE . (i) That the enclosed area(s) shall remain fully compliant with all parts of Article 4, Section 8(3) of this Ordinance unless otherwise modified to be fully compliant with the appl icable sections of the Floodplain Development Ordinance in effect at the time of conversion . (4) Standards for Manufactured Homes and Recreational Vehicles Where Base Flood Elevation Data is Available . (a) Require that all manufactured homes placed or substantially improved : (i ) Outside of a manufactured home park or subdivision , (ii) In a new or substantially improved manufactured home park or subdivision , (iii) In an expansion to an existing manufactured home park or subdivision , or (i v) In an existing manufactured home park or subdivision on which a manufactured home has incurred "substantial damage" as the result of a flood, be elevated on a permanent foundation such that the lowest floor of the manufactured home is elevated one foot or more above the BFE and be securely anchored to an adequately anchored foundation system to resist floatation , collapse, and lateral movement. (b) Require that all manufactured homes to be placed or substantially improved on sites in an existing manufactured home park or subdivision that are not subject to the provisions of Subsection (4)(a) be elevated so that either : (i ) The lowest floor of the manufactured home is one foot or more above the BFE ; OR (i i) The manufactured home chassis is supported by reinforced piers or other foundation elements of at least equivalent strength that are no less than 36 inches in height above the highest adjacent grade and be securely anchored Au gust 2023 Edition pg I 17 Page 20 of 46 to an adequately anchored foundation system to resist floatation , collapse , and lateral movement. (iii) Concrete block piers (and other foundation systems) are to be designed in accordance with the Code of Federal Regulations Title 24 , Part 3285 and with the specifications in FEMA P-85 : Protecting Manufactured Homes from Floods and Other Hazards -A Multi-Hazard Foundation and In stallation Guide . The §3285.306 Design procedures for concrete block piers and FEMA P-85 (Table SP -1.1), specify that the maximum allowable pier height (measured from top of grade) for concrete piers to be five (5) feet. (i v) The chassi s and its supporting equipment are to be above the pier or other foundation . The areas below the chassis must be constructed with flood - resistant materials . All utilities and mechanical equipment must be elevated to a minimum of three (3) feet above the highest adjacent grade . Any utility and mechanical components that must be below the BFE must be made watertight to that same elevation to meet the standards in Article 4, Section A(5). (c) Require that all recreational vehicles placed on sites must either : (i) Be on the site for fewer than 180 consecutive days, (i i) Be fully licensed and ready for highway use on its wheels or jacking system , (iii) Be attached to the site only by quick disconnect type utilities and security devices , and have no permanently attached structures or additions; OR (i v ) Must meet all the requirements for "New Construction", including the anchoring and elevation requirements of Article 4, Section B, provisions (4)(a) and (4)(b). (5) Standards for Manufactured Homes Where No Base Flood Elevation Exists . (a) Require that all manufactured homes to be placed within a Zone A area on the FIRM shall be installed using methods and practices which minimize flood damage . (b) Manufactured homes must be elevated and anchored to resist flotation , collapse , or lateral movement. Methods of anchoring may include, but are not to be limited to, use of over-the-top or frame ties to ground anchors . (c) The manufactured home chassis must be supported by reinforced piers or other foundation elements of at least equivalent strength such that the bottom of the chassis and its supporting equipment be no less than 36 inches and up to a maximum 60 inches (five feet) above the highest adjacent grade and be securely anchored to an adequately anchored foundation system . (d ) The areas below the chassis must be constructed with flood -resistant materials . All utilities and mechanical equipment must be elevated to a minimum of 3 feet above the highest adjacent grade . Any utility and mechanical components that must be below the BFE must be made watertight to that same elevation to meet the standards in Article 4, Section A(5). The specifications of FEMA 348: Protecting Building Utilities from Flood Damage . (6) Require, until a regulatory floodway is designated, that no new construction, substantial improvements, or other development (including fill) shall be permitted within Zone s A and AE on the City of Fairhope's FIRM , unless it is demonstrated that the cumulative effect of the proposed development, when combined with all other existing and anticipated development, will not increase the water surface elevation of the base flood more than one foot at any point within the community. (7) Accessory and Agricultural Structures -When an accessory structure meets the requirements outlined below, these structures may be wet-floodproofed and do not have to be elevated to one foot above the BFE as required i n Article 4 , Section B(l). A permit shall be required prior to construction or installation of any accessory structures and any agricultural structures built below the DFE and the following provisions apply : (a) Must be adequate ly anchored to prevent flotation, collapse , or lateral movement; Au gust 2023 Edi t io n pg I 18 Page 21 of 46 (b) Must be designed with an unfini shed interior and constructed with flood damage- resistant materials below the OFE as described in Article 4, Section B(3); (c) Must have adequate flood openings as described in Article 4, Section B(3); (d) Must be constructed and pla ced on the building site so as to offer the minimum resistance to the flow of floodwaters; (e) Must comply with the requirement s for development in floodways in accordance with Article 4, Section C; (t) Must elevate any mechanical and other utility equipment i n or servicing the structure to or above the OFE or must be flood proofed in ac cordance w ith Article 4, Section A; (g) Prohibit storage of any hazardous or to xic materials below the OFE. (h) Permits for small acces sory structures may be issued to provide wet floodproofing measures in accordance w ith the standard s de scribed in subse ctions (i) through (iv) below without requiring a v ariance . Before issuing perm it s for small accessory structures, the Floodplain Administrator must verify : (i ) Use is limited to parking of vehicles or storage; (ii) Size is less than or equal to a one-s tory, two-car garage for all A zone s; (iii) Structures are a minimal investment and have a low damage potential with respect to the structure and contents; (i v) Structures will not be used for human habitation ; (v) Structures comply with the wet floodproofing requirements in Article 4, Section B(3). (i ) Permits for accessory structures larger than the size allowed for in sub section (7)(h) above , shall require a var i an ce to be granted on a case -by-c ase basis in accordance with Article 7, Section 0(3). Variance s shall not be granted for ent i re subdivi sion s for accessory structures . U) Permits for new construction of all agricultural structures shall require a variance to be granted on a ca se-by-ca se basis in accordance with Article 7, Section 0(4). (k) Typically, when structures are substantially damaged by any cause or will be substantially improved, communities must require that the structures be brought into compliance with all requirements for new construction . In accordance with guidance in FEMA Publicati on 2140, agricultural structures that are substantially damaged by flooding and agricultural structures that are repetitive loss structures are permitted to be repaired or restored ta pre-damage condition, provided the following are satisfied: (i) If substantially damaged, the substantial damage determination is based only on the cost to repair damage caused by flooding to pre -damage conditions . (ii) The proposed repair or restoration does not change the size of the structure and does not significantly alter the nature of the building. With the exception of costs associated with wet floodproofing in accordance with Article 4, Section 8(3), proposals that include work beyond or in addition to that necessary to repair or restore the structure to pre-damage conditions must be regulated as substantial improvements as provided for in this Ordinance . (iii) The repaired or restored structure will continue to be an agricultural structure, as defined in this Ordinance. (i v ) Owners are notified, in writing, that agricultural structures approved under this subsection : • Will not be eligible for disaster relief under any program administered by FEMA or any other Federal agency. • Will have NFIP flood insurance policies rated based on the structure's risk. • May be denied NFIP flood insurance policies if repairs do not include the wetfloodproofing requirements of Article 4, Section 8(3). (v) When owners elect to wet floodproof flood-damaged agricultural structures as part of repair or restoration to pre -damage condition, the structure shall comply with the requ irements of Article 4, Section 8(3). August 2023 Editio n pg I 19 Page 22 of 46 1 (vi) A variance shall be required to allow wet floodproofing in-lieu of elevation or dry-f/oodproofing in accordance with the definitions in Article 7. (I) Prohibit the storage of hazardous substances (as defined in Article 7) in any residential accessory structure located in a SFHA. Limit the storage in non - residential accessory structures to only fertilizers, petroleum products, and pesticides essential for landscaping purposes . Limit storage in agricultural structures to only fertilizers, petroleum products, and pesticides necessary for agricultural purposes . In both cases, storage shall be in strict compliance with the requirements of Article 4, Section 8(9). (8) Underground and Aboveground Storage (Li q ui d and Gas) Tanks -Tanks and tank i nlets, fill openings, outlets, and vents that are located below the DFE shall be designed, constructed , installed, and anchored to resist all flood-related loads (flotation, collapse, or lateral movement resulting from hydrostatic and hydrodynamic forces) and any other loads , including the effects of buoyancy, during flooding up to and including the 100-year flood and without re lease of contents into floodwaters or infiltration of floodwaters into the tanks . (a) A permit that includes floodplain development shall be required prior to construction or installation of any underground and aboveground tanks (including their foundation and support systems) located within a special flood hazard area . (b) Loads on underground tanks and aboveground tanks exposed to flooding shall be determined assuming at least 1.3 times the potential buoyant and other flood forces acting on the empty tank. (c) Tanks and associated piping shall be installed to resist local scour and erosion during the 100-year flood . (d) Aboveground tanks located in Zone A/AE flood hazard area s shall be either : (i) Elevated to or above the DFE on platforms or structural fill , (ii) Elevated to or above the DFE where attached to structures and the foundation system supporting the structures shall be designed to accommodate any increased loads resu lting from the attached tanks , (iii) Permitted be low the DFE where the tank and its foundation are designed to resist all flood -related loads including floating debris, or (iv) Permitted below the DFE where the tank and its foundati on are designed to resist flood loads and are located inside a barrier de signed to protect the tank from float i ng debris . (e) Aboveground tanks located in areas designated as Zone V/VE , Coastal A-Z ones , and other high risk flood hazard areas (see ASCE 24 -14) shall be elevated to or above the DFE on platforms that conform to the foundation requirements of ASCE 24-14, Section 4.5 . Aboveground tanks shall not be permitted to be located under elevated structures or attached to struct ures at elevations below one foot above the DFE in these areas . (t) Underground tanks located in areas designated as Zone V/VE , Coastal A-Zone s, and other high risk flood hazard areas (see ASCE 24 -14) shall have the determination of flood -related loads take into consideration the eroded ground elevation . (g) Tank inlets, fil l openings , outlets, and vents shall be : (i) At or above the DFE or fitted with covers designed to prevent the inflow of floodwater or outflow of the contents of the tanks during conditions of the 100-year flood . (ii) Anchored to prevent lateral movement resulting from hydrodynamic and hydrostatic loads, including the effects of buoyancy , during conditions of the 100-year flood . (9) Structures and Sites for the Storage or Production of Hazardous Substances -Require that all outdoor storage sites, new construction , reconstruction or repairs made to a repetitive loss structure, and substantial improvements to be used for the produ ction or storage of Au gust 2023 Edi tion pg I 20 Page 23 of 46 hazard substances (as defined in Article 7) which are located in the special flood hazard area shall be built in accordance with all applicable standards in this Ordinance in addition to the following requirements : (a) No structures containing ha zardous substances shall be perm itted for construction in a floodway; (b ) Residential structures shall have the area in which the hazard substances are to be stored elevated or dry flood proofed a minimum of two (2) feet above the BFE; (c) Non-residential structures shall be permitted to be built below the BFE in accordance with Article 4, Section 8(2) such that the area where the hazard substance production or storage is located will be : (i) elevated or designed and constructed to remain completely dry to at least two (2) feet above the BFE , and (ii) designed to prevent pollution from the storage containers , structure , or activity during the course of the base flood . (d ) Any solid , liquid, or gas storage containers of hazardous substances and any associated mecha n ical, electrical , and conveyance equipment shall be watertight and shal l be properly anchored and protected from the hydrostatic and hydrodynamic forces of flood waters and debris carried by the base flood . (10) Construction of Fences -New and replacement fences may be allowed in flood hazard areas if they do not act as a flow boundary and redirect t he direction of flow, co ll ect flood debris and cause b lockages, cause localized increases in flood levels, or if damaged , become debris that may cause damage to other structures . (11) Structures Elevated on Fill -Fill for structures shall be designed to be stable under conditions of flooding, including rapid rise and rap id drawdown of floodwaters, pro longed inundation , and flood -related erosion and scour . The standards from ASCE 24 should be followed for any fill placed in flood hazard areas . All new construction for residential or non -residential structures may be constructed on permanent structural fill in accordance with the following : (a) The lowest floor (including basement) of the structure or addition along with any appurtenant utilities shall be no lower than one foot above the BFE . (b) Fill used for structural support or protection shall consist of granular and earthen material that is free of vegetation and foreign or organic materials and suitable for its intended use. (c) All new structures built on fill must be constructed on properly designed and compacted fill (ASTM D-698 or equivalent) that extends beyond the bui lding walls before dropping below the BFE . (d) The top of the fill shall be no lower than one foot above the BFE . (e) The fill shall not adversely affect the flow or surface drainage from or onto any neighboring properties . (f) Structural fill , including side slopes, shall be protected from scour and erosion under flood conditions up to and including the base flood discharge . When expected velocities during the occurrence of the base flood are greater than five feet per second , armoring with stone or rock protection shall be provided . When expected ve locities during the base flood are five feet per second or less , protection shall be provided by cover ing them with vegetative ground cover . (g) The design of the fi ll or the fill standard must be approved by a licensed professional engineer . (h) The applicant shall submit a Letter of Map Revision based on fill (LOMR -F) utilizing FEMA's MT-1 application forms to FEMA requesting a revision to the FIRM for the placement of fill. (i) This standard is not applicable for placement of fill in a floodway ; fill in a floodway is prohibited . Augu st 20 23 Edit ion pg I 2 1 Page 24 of 46 (12) Compensatory Storage for Filling -Fill within the SFHA shall result in no net loss of natural floodplain storage . Compensatory storage cannot be used within the limits of floodways as depi cted on FIRMs . Any development utilizing this approach shall prepare design documentation in accordance with the following : (a ) Loss of floodwater storage volume due to filling in the Special Flood Hazard Area shall be offset by providing an equal volume of flood storage by excavation or other compensatory measures at or adjacent to the development site . (b) Provide adequate documentation demonstrating the compensatory storage volume i ncluding but not limited to engineering analysis/calculations, si te plan and profile drawings of the area to be filled and excavated , and environmental impact assessments for areas filled and excavated . (c) Any excavation or other measures taken for compensatory storage shall be properly designed to provide protection against erosion or overgrowth of vegetation in order to preserve the storage volume . (d) The compensatory storage approach cannot be utilized in erosion -prone areas . The site being considered must be determined not to be erosion -prone by analyzing available studies , historical data, watershed trends, average annual erosion rates , flood velocities and duration of flow, geotechnical data , and existing protective works . Results of these analyses shall be documented in an engineering report, which defines the data and methodology used to determine whether or not an area is erosion -prone . (e) An operations and maintenance plan for maintaining the integrity and intended volume of the compensatory storage area in perpetuity shall be included with the permit . The Plan must be approved by the Floodplain Adm inistrator and shall be legally binding upon the owner whose property that the compensatory storage area is located . (13) Incompatible Uses Prohibited in SFHAs (a) Lands lying within the 100-year floodplain shall not be used for: (i) dumping of any material or substance including solid waste disposal sites (including manure), (ii) on-site soil absorption sanitary sewage system site, (iii) petroleum or chem ical holding tanks, (iv) construction of any wells used to obtain water for ultimate human consumption; or (v) restricted confinement or permanent sheltering of animals . (b) Lands lying within the 100-year floodplain shall not be used for the storage of materials that are buoyant, flammable, explosive, or injurious to human, animal, plant, fish, or other aquatic life . SECTION C FLOODWAYS Located within Special Flood Hazard Areas established in Article 2, Section B, are areas designated as floodway . A floodway may be an extremely hazardous area due to velocity floodwaters , debris or erosion potential. In addition, the area must remain free of encroachment in order to allow for the discharge of the base flood without increased flood heights . Therefore , the following provi sions shall apply : (I) The community shall select and adopt a regulatory floodway ba sed on the principle that the area chosen for the regulatory floodway must be designed to carry the waters of the base flood , without increasing the. water surface elevation of that flood more than one foot at any point; (2) Encroachments, including fill , new construction, su bstantial improvements or other development are prohibited within the adopted regulatory floodway . Specific, limited development as determined by the Building Code Board of Appeals may be permitted August 2023 Edition pg I 22 Page 25 of 46 however, provided it is demonstrated through hydrologic and hydrau li c analyses performed in accordance with standard engineering practice that the proposed en croachment would not result in any increase in BF Es during the oc currence of the base flood d ischarge . A registered professional engineer must provide supporting techn ical data and certification (No -Rise Certificate) to FEMA for the proposed floodway encroachment . The No -Rise Certificate must be submitted to the Floodplain Administrator with the de velopment permit (including a Site Plan showing the current and propo sed floodway al ignment) for approval. (3) ONLY if Article 4, Section C, provision s (1) and (2) are satisfied , then any new construction or substantial improvement in a floodway shall comply with all other applicable flood hazard reduction provision s of Article 4. After satisfying the required provision s stated in this section, encroachments in floodways should be limited to the following types of projects : (a) flood control and stormwater management structure s; (b) (c) (d) road improvements and repairs ; utility easements/right s-of-way ; and public improvements or public structures for bridging over the floodway . (4) Fencing shall be prohibited in floodways unless it is demonstrated that such development will not cause any increase in the BFE . Appropriate analysis and documentation shall be submitted along with the development permit for review and approval. Fences that have the potential to block or restrict the passage of floodwaters (by trapping debris or with open ings too small to allow unh indered passage of water), such as stockade and wire mesh fences , shall meet the requirements of Article 4, Section C(2). (5) Structures designed for human habitation are prohibited within the adopted regulatory floodway . (6) As long as no fill, structures (including additions), or other impediments to fl.ow are added, permissible us es within thejl.oodway may include : lawns, gardens, athletic fields, play areas, picnic grounds, and hiking/biking/horseback riding trails, general farming, pasture, outdoor plant nurseries, horticulture, forestry, wildlife sanct ua ry, game farm, and other similar agricultural, wildlife, and related uses. The uses in this subsection are permissible on{v if and to the extent that they do not cause any increase in flood levels during the base flood discharge. (7) En croachments, including fill , new co ns truction , placement of manufactured homes, sub stantial improvements, and other development, are prohibited in the regulatory floodway . SECTION D BUILD ING STANDARDS FOR STREAMS WITHOUT ESTABLISHED BASE FLOOD ELEVATIO NS (APPROXIMATE A-ZONES) Located within the SFHAs established in Article 2, Section B, where streams exist but no base flood data have been provided (Approximate A-Zones), the following provisions apply : (I ) BFE data shall be provided for new subdivision proposals and other proposed development (including manufactured home parks and subdivisions) greater than fifty (SO) lots or five (5) acres , whichever is the lesser. (2) When BFE data or floodway data have not been provided in accordance with Article 2, Section B then the Floodplain Administrator shall obtain, review, and reasonably utilize any scientific or historic BFE and floodway data available from a Federal , State , or other source , in order to administer the provisions of Article 4 . ONLY if data are not available from these sources , then Art icle 4, Section D, provisions (4) and (S) shall apply. Au gust 2023 Edi t io n pg I 23 Page 26 of 46 (3) All development in Zone A must meet the requirements of Article 4, Section A and Sections 8(1), 8(2), 8(3), 8(5), 8(6), 8(7), 8(8), 8(9), and 8(10). (4) In SFHAs without 8FE data, new construction and substantial improvements of existing structures shall have the lowest floor (for the lowest enclosed area ; including basement) elevated no less than three (3) feet above the highest adjacent grade . As the requirements set forth in Article 4, Section 8(1) and 8(2) stipulate the lowest floor to be elevated no less than one foot about the 8FE, then the structure for this condition shall be elevated no less than four (4) feet about the highest adjacent grade. (5) In the absence of a 8FE , a manufactured home must also meet the elevation requirements of Article 4, Section 8(4)(b)(ii)-8(4)(b)(iv) in that the structure cannot be elevated above a ma ximum of 60 inches (S feet) and all utilities and mechanical equipment must be elevated a minimum of three (3) feet above the highest adjacent grade . (6) Enclosures for elevated buildings in Zone A areas shall comply with the standards of Article 4, Section 8(3)(a). The Floodplain Administrator shall certify the lowest floor elevation level and the record shall become a permanent part of the permit file . SECTION E STANDARDS FOR AREAS OF SHALLOW FLOODING (AO ZONES) Special flood hazard areas established in Article 2, Section 8 may include designated "AO" shallow flooding areas . These areas have base flood depths of one to three feet (1 '-3') above ground , with no clearly defined channel. The following provisions apply : (I) All new construction and substantial improvements of residential and nonresidential structures shall have the lowest floor, including basement, elevated above the highest adjacent grade at least as high as the depth number specified on the Flood Insurance Rate Map (FIRM) plus one foot of freeboard . If no depth number is specified, the lowest floor (including basement) shall be elevated at least three (3) feet above the highest adjacent grade . Openings sufficient to facilitate the unimpeded movements of flood waters shall be provided in accordance with standards of Article 4, Section 8(3). The i::leedplaiR .ll.ElmiRistFater applicant shall GeFtify provide an Elevation Certificate to verify the lowest floor elevation level in relation to natural grade, and the record shall become a permanent part of the permit file . (2) New construction and the substantial improvement of a non-residential structure may be flood proofed in lieu of elevation . The structure, together with attendant utility and sanitary facilities, must be designed to be water tight to the specified flood level in (3 ) Article 4, Section E(l) or three (3) feet (if no depth number is specified), above highest adjacent grade , with walls substantially impermeable to the passage of water, and structural components having the capability of re sisting hydrostatic and hydrodynamic loads and the effect of buoyancy . As the requirements set forth in Article 4, Section 8(1) and 8(2) stipulate the lowest floor to be elevated no less than one foot about the 8FE , then the structure for this condition shall be elevated no less than four (4) feet about the highest adjacent grade. A professional engineer, who is licensed to practice in the State of Alabama , or licensed architect, who is registered in the State of Alabama, shall certify that the design and methods of construction are in accordance with accepted standards of practice for meeting the provisions above and shall provide such certification to the official as set forth above and as required in Article 3, Section 8(1) and (2). ( 4) Drainage paths shall be provided to guide floodwater around and away from any proposed structure . Au gust 20 23 Ed iti o n pg I 24 Page 27 of 46 SECTION F. STANDARDS FOR COASTAL HIGH HAZARD AREAS IV-ZONES) Located within the areas of special flood hazard established in Article 2, Section B, are areas designated as Coastal High Hazard areas (V-Zones) and Coastal A Zones . These areas have special flood hazards associated with wave action and storm surge; therefore, the following provisions shall apply, in addition to the standards of Article 4 : (I) All new construction and substantial im provements of existing structures shall be located landward of the reach of the mean high tide . (2) All new construction and substantial improvements of existing structures shall be elevated on piles , columns, or shear walls parallel to the flow of water so that : (3) (4) (a) The bottom of the lowest supporting horizontal structural member (excluding pilings or columns) is located no lower than one foot above the base flood elevation or to the flood protection level ; whichever is higher. All space below the lowest supporting member shall remain free of obstruction . Further inform ation and technical guidance is available in FEMA Technical Bulletin 5-Free of Obstruction Requirements (March 2020). (b) Open lattice work, non-supporting breakaway walls, or decorative screening may be permitted for aesthetic purposes only and built in accordance with Article 4, Section F(S) below . (c) All pile and column foundations and the structures attached thereto shall be anchored to resist flotation , collapse, and lateral movement due to the combined effects of wind and water loads acting simu ltaneously on ALL building components, both (non -structural and structura l). Water and wind loading values shall be in accordance with the most current edition of the State Building Code and any applicable local building standards. All new construction and substantial improvements of existing structures shall be securely anchored on pilings , columns, or shear walls . A professional engineer, who is licensed to practice in the State of Alabama, or li,eRsed ard1iteet, , .... ho is registered iR the State of Alabama shall develop or review the structural design , specifications and plans for construction and sha ll certify that the design and methods of construction to be used are in accordance with accepted stan dard s of practice for meeting the provisions contained in Article 4, Section F(2), (3), and (4) herein . (5) For all new construction and substantial improvements in Zones Vl-30, VE, and V and Coastal A Zones , the space below the lowest horizontal-supporting member must be free of obstruction or constructed with non-s upporting breakaway walls , open wood or vinyl latticework, or insect screening which must be designed to collapse under wind and water loads without causing collapse , displacement, or other structural damage to the elevated portion of the building or supporting foundation system. The following design specifications are required : (a) No solid or supporting walls shall be allowed, and; Material sha ll consist of lattice or mesh screening only . (b) (c) If aesthetic lattice work, non-supporting breakaway walls, or screening is utilized, any enclosed space shall not be used for human habitation but, shall be designed to be used only for parking of vehicles, building access, or limited storage of maintenance equipment used in connection with the premise s. (d) For the purpose of this section, a breakaway wall shall have a design safe loading resistance of not les s than 10 and no more than 20 pounds per square foot . Use of breakaway walls which exceed a design safe loading resistance of 20 pounds per square foot (either by design or when so required by local codes) may be permitted only if a professional engineer, who is licensed to pract ice in the State of Alabama , or li,eRsed ar,hiteet, wl:lo is registered iR the !itate of Alabama certifies that the designs proposed meet the following conditions : (i) Breakaway wall collapse shall result from water load less than that which would occur during the base flood , and; August 2023 Edition pg I 2s Page 28 of 46 (ii) The elevated portion of the building and supporting foundation system shall not be subject to collapse, displacement, or other structural damage due to effects of wind and water loads acting simultaneously on all building components (structural and nonstructural). Water loading values used shall be those associated with the base flood . Wind loading values used shall be those requirements by applicable state or local building codes . (iii) The lowest horizontal structural member shall be oriented perpendicular, where possible, to the expected wave crest in order to reduce the impact load from the waves . (6) Enclosures below elevated buildings shall be useable solely for storage, parking of vehicles, or building access . Such space will not be used for human habitation and not finished or partitioned into separate room s. (7) Above grade (hanging) enclosures shall have flood openings in accordance with Article 4, Section 8(3) and be constructed with flood damage -resistant material below the flood protection elevation . One or more floor grates or drains shall be installed in the enclosure floor to allow water to have unimpeded ingress into and egress from the enclosure to reduce damage s from buoyancy loads and from added weight . (8) Prior to construction , plans for any structure using lattice, breakaway walls , or decorative screening must be submitted to the Floodplain Administrator for approval. (9) Any alteration, repair, reconstruction or improvement to any structure shall not enclose the space below the lowest floor except with lattice -work, breakaway walls, or decorative screening, as provided in this Section . (10) In Coastal AE Zones, property owners shall be required to execute an elevation certificate with an affidavit acknowledging that all flood openings in breakaway walls will be maintained as flood vents, and that the elimination or alteration of the openings in any way will violate the requirements of Article 4, Section 8(3). ( 11 ) Obtain the elevation (in relation to mean sea level) of the bottom of the lowest structural member of the lowest floor (excluding pilings and columns) of all new and substantially improved structures in Zones Vl-30, VE , and V and Coastal AE Zones . The Floodplain Administrator shall maintain a record of all such information . (12) Prohibit the use of fill for structural support of buildings or structures and from being placed or used under the buildings or structures except for minor site grading for drainage purposes . Nonstructural fill may be used on coastal building sites for minor landscaping and si te grading for drainage purposes to the extent that the fill doe s not interfere with the free passage of floodwaters and debris underneath buildings or cause changes in flow direction during coastal storms . Changes to site grades, other than those prescribed above , must be avoided as they can cause damage to buildings on the site or to adjacent buildings . The Floodplain Administrator shall approve design plans for landscap in g/ aesthetic fill only after the applicant has provided an analysis by an engineer, architect, and/or soil scientist, which demonstrates that the following factors have been fully considered : (a) Particle composition of fill material does not have a tendency for excessive natural compaction; (b) Volume and distribution of fill will not cause wave deflection to adjacent properties; and (c) Slope of fill will not cause wave run-up or ramping . ( 13) Fill placed in coastal zones should be similar (compatible) to the natural soils in the area and not contain large rocks or debris, organic materials, or clay . Minor site grading is to be limited to the addition of one to two feet of coastal zone compatible soils . If additional fill (greater than two feet) or non -compatible soils are to be added to the site, certification by a professional engineer or architect shall be submitted along with design calculations Augu st 2023 Edition pg I 26 Page 29 of 46 demonstrating that no adverse impacts will result to the building. (For guidance, see FEMA Technical Bulletin #5 "Free of Ob struction Requirements "). ( 14) Prohibit man -made alteration of sand dunes and mangrove stand s which would increase potential flood damage . ( 15) Prohibit the placement of manufactured homes (mobile homes), except in an existing manufactured homes park or subdivision . A replacement manufactured home may be placed on a lot in an existing manufactured home park or subdivision provided the anchoring and elevation standards of Article 4, Section 8(4) are met. All standards from Article 4, Sections F(l) through F(l5} must also be met. (16) A recreational vehicle placed on a site in a VE Zone must meet all the applicable requirements for "new construction " in Article 4, Sections A and B including the elevation and anchoring requirements for manufactured homes, unless it is either : (a) On the site for fewer than 180 consecutive days, or (b ) Fully licensed and ready for highway use . "Ready for highway use " means that it is on its wheels or jacking system , has a valid state license tag , is attached to the site only by quick disconnect type utilities, and has no permanently attached additions . If a recreational vehicle does not meet the criteria of Article 4, Section E(17)(a) and (b), then it must meet the requirements in Sections D(2) through D(lS) along with all other provisions for deve lopment in this Ordinance . SECTION G STANDARDS FOR SUBDIVISIONS AND OTHER DEVELOPMENT All subdivision proposals and other proposed development (including proposals for manufactured home parks and subdivisions) greater than 50 lots or 5 acres , whichever is the lesser, shall include within the drawings, plans , and permits for such proposals the following : (I ) BFE data; (2) Provisions to minimize flood damage ; (3 ) Publ ic utilities and facilities such as sewer, gas , electrical and water systems located and constructed to minimize flood damage ; (4) Adequate drainage provided to reduce exposure to flood hazards without negatively impacting adjacent properties ; (5) Preliminary plans for review and approval of the platted subdivision which identifies the Special Flood Hazard Area , floodway boundaries , the BFE, and other areas regulated by the community; (6) Final subdivision plats that identify the boundary of the special flood hazard area , the floodway boundary, the BFEs , and any drainage easements to reduce the risk for flash flooding ; SECTIONH. CRITICAL FACILITIES Construction of new and substantially improved critical facilities, which are those for which the effects of even a slight chance of flooding would be too great, shall be located outside the limits of the SFHA or other flood hazard area regulated by the community. These types of facilities (hospitals, fire stations, police stations, storage of critical records, etc.) are given special consideration when formulating regulatory alternatives and floodplain management plans. Construction of new critical facilities (including the modification of an existing structure not previously classified as a critical facility) shall be permissible within the SFHA or other area regulated by the community only if no Au gust 2023 Edition pg I 27 Page 30 of 46 feasible alte rn ative site is available and access to the facilities remains available duri ng a 0.2 percent chan ce flood (a.k.a., 500-year flood). (I ) Cri tic al facilities constructed within the SFHAs shall have the lowest floor elevated three fee t above the BFE at the site (or to the 0 .2 percent chan ce flood eleva tion whichever is greater). (2) Floodproofing and sealing measures must be implemented to ensu r e that any and all on - si te to xic substances will not be displaced by or released into floodwaters . (3) Multiple access routes, elevated to or above the 0.2 percent flood elevation, shall be provided to all critical facilities to the maximum extent possible . (4) Crit ic al facilities must be protected to or above the 0.2 percent chan ce flood and must r ema in operable during such an event. (a) The community's flood response plan must list critical facilities. (b) Other facilities in /ow -risk flood zones that may also be needed to support flood r esponse efforts must be included on the cri t ical facility list. (5) The "use " classification of any structure shall not be changed to that of a critical facility, where such a change in use will render the new critical facility out of conformance with th is section . SECTION A. ARTICLE 5 VARIANCE PROCEDURES DESIGNATION OF VARIANCE AND APPEALS BOARD The Building Code Board of Appeals as established by the City Council of The City of Fairhope , Alabama shall hear and decide requests for appeals or variance from the requirements of this Ordinance . SECTION B. DUTIES OF BOARD The Board shall hear and decide appeals when it is alleged an error in any requirement, deci sion, or determination is made by the Floodplain Administrator in the enforcement or administration of this Ordinance . Any person aggrieved by the decision of the Building Code Board of Appeals may appeal such decision to the Fairhope Municipal Court . SECTION C. CONDITIONS FOR VARIANCES The provisions of this Ordinance are minimum sta ndard s for flood loss reduction, therefore any deviation from the standa rd s must be weighed carefully. Variances shall only be issued upon a determination that the variance is the minimum necessary, con sidering the flood hazard , to afford relief. (1) A variance may be issued for new constructi on and substantial improvements a lot of one - half acre or less in size , contiguous to and surrounded by lots with existing structures constructed below the base flood level , in conformance with the proce du r es of Sections C(3), C(4), F(l) and F(2) of this Article . (2) In the instance of a Historic Structure, a determination is required that the variance is the minimum necessary so as not to destroy the historic character and de sig n of the building. (3) A variance shal l be issued ONLY when there is : August 2023 Edition pg I 28 Page 31 of 46 (a) A finding of good and sufficient cause; (b) A determination that failure to grant the variance would result in exceptional hardship (cannot be personal physical or financial hardship); and (c) A determination that the granting of a variance will not result in increased flood heights, additional threats to public safety, extraordinary public expense, create nuisance, cause fraud on or victimization of the public, or conflict with existing local laws or ordinances . (4) A variance shall only be issued upon a determination that the variance is the minimum necessary, considering the flood hazard , to afford relief. (S) Variances shall not be issued "after the fact." SECTION D. VARIANCE PROCEDURES In reviewing requests for variance, the Bu i lding Code Board of Appeals shall consider all technical evaluations, relevant factors, and standards specified in other sections of this Ordinance, and : (1) Certain facilities and structures must be located on or adjacent to water in order to perform their intended purpose which may result in practical and operational difficulties due to the physical characteristics of the property. Variances may be issued for development necessary for conducting of a functionally dependent use, provided the criteria of this Article are met, no reasonable alternative exists , the development is protected by methods that minimize flood damage during the base flood , and it create s no additional threats to public safety. (2) Variances shall not be issued for any new structure, habitable structure, or a structure subject to Cumulative Substantial Improvement/Damage within any designated floodway . if .O.NV iRcFease iR fleeEI le•,els El1iFiRg the base fleeEI ElischaFge we1ilEI Fes1ilt. (3) Variances may be issued for the construction or substantial improvement of acces sory structures provided it has been determined that the proposed structure : (a) Represents minimal investment and has low damage potential (amount of physical damage, contents damage , and loss of function). (b) Is larger than the size limits specified in Article 4, Section 8(7)(i). (c) Complies with the wet flood proofing construction requirements of Article 4, Section (8)(3). (4) Variances may be issued for the construction or substantial improvement of agricultural structures provided it has been determined that the proposed structure : (a) Is used exclusively in connection with the production, harvesting, storage , raising, or drying of agricultural commodities and livestock, or storage of tools or equipment used in connection with these purposes or uses , and will be restricted to such exclusive uses . (b) Has low damage potential (amount of physical damage , contents damage , and loss of function). (c) Does not increase risks and pose a danger to public health, safety, and welfare if flooded and contents are relea sed , including but not limited to the effects of flooding on manure storage , livestock confinement operations, liquified natural gas terminals, and production and storage of highly volatile, toxic , or water-reactive materials . (d) Is an aquaculture structure that is dependent on proximity to water if located in a coastal high -hazard area (Zones V, VE , Vl 30 , and VO). (e) Complies with the wet floodproofing construction requirements of Article 4, Section (8)(3). Augu st 20 23 Ed ition pg I 29 Page 32 of 46 (S) Th e evaluation mu st be based on the characteri stics unique to that property and not be shared by adjacent parcels . The characteristics mu st pertain to the land itself, not to the st r ucture, its inhabitants, or its owners. (6) Var i an ces should never be granted for multiple lots, pha ses of subdiv isi on s, or entire subd ivi sions . (7) Careful consideration and evaluation should be given to the follo wi ng factors : (a) The dange r of life and property due to flood i ng or eros ion damage includin g materials that may be swept onto other lands to the injury of others . (b) The su sceptibility of the proposed facility and its contents to flood damage and the effect of such damage on the individual owner and the community . (c) The safety of access to the property during flood condition s for daily traffic and emergency vehicles. (d) The importance of the services provided by the proposed facility to the community . (e) The necessity of the facility to be at a waterfront location , where applicable . (f) The compatibility of the proposed use with existing and anticipated development based on the community's comprehensive plan for that area . (g) If applicable, the expected heights, veloCity, duration, rate of ri se, and sediment transport of the floodwaters and the effects of wave action expected at the site . (h) The costs associated with providing governmental service s to the development during and after flood conditions, including maintenance and repair of public utilities and facilities such as sewer, gas , electrical , and water systems, and community infrastructure such as street s, bridges , and culverts. Upon con sideration of factors listed above , and the purpose of this Ordinance, the Building Code Board of Appeals may attach such condition s to the granting of variance s as it deems nece ss ary to further the purposes of thi s Ordinance . SECTION E. VARIANCES FOR HISTORIC STRUCTURES Variances may be issued for the repair or rehabilitation of Hi storic Structures upon a determination that the proposed repair or rehabilitation will not preclude the structure 's continued designation as a Historic Structure and the variance is the m i n i mum to preserve the historic character and design of the structure . SECTION F. VARIANCE NOTIFICATION AND RECORDS (I) Any applicant to whom a variance is granted shall be given written notice over the signature of a community official that specifies the difference between the BFE and the elevation of the proposed lowest floor and stating that the issuance of such a variance could : (a) r esult in flood insurance rate increases in the hundreds and possibly thousands of dollars annually depending on structure and site -specific conditions; and (b) increase the risk to life and property resulting from construction below the base flood level. (2) The Floodplain Administrator shall maintain a record of all variance actions and appeal actions , including justification for their issuance . Report any variances to the Federal Emergency Management Agency Region 4 and the Alabama Department of Economic and Community Affairs/Office of Water Resources upon request . (3 ) A copy of the notice shall be recorded by the Floodplain Administrator i n the Office of the City Clerk and shall be recorded in a manner so that it appears in the chain of title (i .e., deed) of the affected parcel of land . Au gust 20 23 Edition pg I 30 Page 33 of 46 ARTICLE 6 DEFINITIONS Unless specifically defined below, words or phrases used in this Ordinance shall be interpreted so as to give them the meaning they have in common usage and to give this Ordinance its most reasonable application . A Zone mean s the special flood hazard areas on a FIRM without base flood elevations determined . Administrator means the Administrator of the Federal Emergency Management Agency (FEMA). Accessory Structure (also referred to as Appurtenant Structures) means a structure which is located on the same parcel of property as a principal structure and the use of which is incidental to the use of the principal structure. Detached garages and small sheds used for limited storage are considered accessory structures . Other examples of accessory structures include gazebo s, picnic pavilions , boathouses, small pole barns , storage sheds , and similar buildings . An accessory structure specifically excludes structures used for human habitation . Addition (to an Existing Building) means any improvement that increases the square footage of a structure . These include lateral additions added to the front, side , or rear of a structure, vertical additions added on top of a structure, and enclosures added underneath a structure. NFIP regulations for new construction apply to any addition that is considered a substantial improvement to a structure . AE Zone mean s the special flood hazard areas on a FIRM with base flood elevations determined . Agricultural Structure means a walled and roofed structure used exclusively for agricultural purposes or uses in connection with the production , harvesting, storage , rai sing, or drying of agricultural commodities and livestock, including aquatic organisms . Aquaculture structures are included within this definition . Structures that house tools or equipment used in connection with these purposes or uses are also considered to have agricultural purposes or uses . AH Zone mean s area of special food hazards on a FIRM having shallow water depths and/or unpredictable flow paths between one (1) and three (3) feet , and with water surface elevations determined . AO Zone means an area of special flood hazards on a FIRM having shallow water depths and /or unpredictable flow paths between one (1) and three (3) feet . Appeal mean s a request for a review of the {Appointed Officials} interpretation of any provision of this Ordinance. Appurtenant Structure (see definition for Accessory Structure) AR/AE, AR/AH, AR/AO, and AR/A Zones means on area of special flood hazard on a FI RM that results from the decertification of a previously accredited flood protection system t hat is determined to be in the process of being restored to provide base flood protection. A99 Zone means an area of special flood hazard on a FIRM w here enough progress hos been made on a protective system, such as dikes, dams, and le vees, to consider it complete for insurance rating purposes. Area of Future -conditions Flood Hazard means the land area th at would be inundated by the 1- percent-annual-chance {10 0-year) f l ood based on future-conditions hydrology. Au gust 2023 Edi t io n pg I 3 1 Page 34 of 46 Area of Shallow Flooding means a designated AO , AH , AR/ AO , AR/ AH or VO zone on a community's FIRM with a 1 percent or greater annual chance of flooding to an average depth of one (1) to three (3) feet where a clearly defined channel does not exist , where the path of flooding unpredictable , and where veloCity flow may be evident. Such flooding is characterized by ponding or sheet flow. Area of Special Flood Hazard (see definition for Special Flood Hazard Area) Area of Special Flood-related Erosion Hazard means the land within a community which is mast likely to be subject to severe flood-related erosion losses . The area may be designated as Zone E on the Flood Hazard Boundary Map (FHBM). After the detailed evaluation of the special flood-related erosion hazard area in preparation for publication of the FIRM, Zone E may be further refined. Area of Special Mudslide {i.e., mudf/ow} Hazard area means the land within a community most likely to be subject to severe mudslides (i .e., mud/lows). The area may be designated as Zone Mon the FHBM. After the detailed evaluation of the special mudslide (i.e., mud/low) hazard area in preparation for publication of the FIRM, Zone M may be further refined. Base Flood means the flood having a one percent chance of being equaled or exceeded in any given year (also referred to as the "one percent chance flood "). Base Flood Elevation (BFE) means the elevation of surface water resulting from a flood that has a 1% chance of equaling or exceeding that level in any given year . The BFE is shown on the FIRM for zones AE , AH , Al-A30, AR, AR/A, AR/AE , AR/Al-A30 , AR/AH , AR/AO , Vl-V30 and VE . It is the regulatory requ i rement for the elevat ion of flood proofing of structures . The relationship between the BFE and a structure's elevation determines the flood insurance premium . Basement means any portion of a building having its floor sub grade (below ground level) on all sides . Building (also see Structure) means a structure with two or more outside rigid walls and a fully secured roof that is affixed to a permanent site ; a manufactured home or a mobile home without wheels , built on a chassis and affixed to a permanent foundation, that is regulated under the community's floodplain management and building ordinances or laws . "Building" does not mean a gas or liquid storage tank or a recreational vehicle, park trailer or other similar vehicle . Community means any State or area or political subdivision thereof, or any Indian tribe or authorized tribal organization, or authorized native organization, which has authority to adopt and enforce floodplain management regulations for the areas within its jurisdiction . Community Rating System (CRS} means a voluntary program developed by the Federal Insurance Administration to provide incentives for those communities in the Regular Program that have gone beyond the minimum floodplain management requirements to develop extra measures to provide protection from flooding. Condominium Building means a type of building in the form of ownership in which each unit owner has an undivided interest in common elements of the building . Critical Facility (aka , critica l action) mean s facilities or activities for which even a sl ight chance of flooding is too great a threat . Typical critical facilities include hospitals, fire stations, police station s, storage of critica l records, and similar facilities . These facilities should be given special considerat ion when formulating regulatory alternatives and floodplain management plans . A critical facility shou ld not be located in a floodplain if at all possible . Critical Feature means an integral and readily identifiable part of a flood protection system, without which the flood protection provided by the entire system would be compromised. Au gust 20 23 Ed i t io n pg I 32 Page 35 of 46 Cumulative Substantial Improvement/Damage means any combination of reconstruction, alteration, or improvement to a bu i lding, taking place during a 5 -year [or 10-yearl period, in which the cumulati ve percentage of improvement equals or exceeds 50 percent of the current market value of the structure before the "start of construction " of the initial improvement. Any subsequent i mprovement project costs shall be added to the initial costs for the initial improvement project. At the end of a 5 -year [or 10-yearl oeriod from the initial improvement project, an updated valuation for the structure can be used for the next time period. Damages can be from any source . D Zone means an area in which the flood hazard is undetermined. Dam means an artificial barrier, that has the ability ta impound water, wastewater, or any liquid- borne material, for the purpose of storage or control of water. Design Flood Elevation (DFE) means the locally adopted regulatory flood elevation . It is the minimum elevation to which a structure must be elevated or floodproofed . DFE is the sum of the base flood elevation and freeboard , based a building's structu ral category. In areas designated as Zone AO on a community's flood map , the DFE is the elevation of the highest existing grade of a building's perimeter plus the depth number specified on the flood hazard map . In area s designated as Zone AO where a depth is not specified on the map , the depth is two feet . In all cases , the DFE must be at lea st as high as the base flood elevation. Developed Area means an area of a community that is : a. A primarily urbanized, built-up area that is a minimum of 20 contiguous acres, has basic urban infrastructure, including roods, utilities, communications, and public facilities, to sustain industrial, residential, and commercial activities, and i. Within which 75 percent or more of the parcels, tracts, or lots contain commercial, industrial, or residential structures or uses; or ii. Is a single parcel, tract, or lot in which 75 percent of the area contains existing commercial or industrial structures or uses; or iii. Is a subdivision developed at a density of at least two residential structures per acre within which 75 percent or more of the lots contain existing residential structures at the time the designation is adopted. b. Undeveloped parcels, tracts, or lots, the combinati on of which is less than 20 acres and contiguous on at least 3 sides to areas meeting the criteria of paragraph "a" at the time the designation is adopted. c. A subdivision that is a minimum of 20 contiguous acres that has obtained all necessary government approvals, provided that the actual "start of construction " of structures has occurred on at least 10 percent of the lots or remaining lots of a subdivision or 10 percent of the maximum building coverage or remaining building coverage allowed for a single lot subdivision at the time the designation is adopted and construction of structures is underway. Residential subdivisions must meet the density criteria in paragraph (a)(iii). Development means any man -made change to improved or unimproved real estate, including, but not limited to, buildings or other structures, mining, dredging, filling, grading, paving, excavation , drilling operations, or storage of equipment or materials . Elevated Building means, for insurance purposes , a non -basement building which has its lowest elevated floor raised above ground level by foundation walls, shear walls, pilings , posts, column s, piers, or shear walls . Elevation Certificate mean s a FEMA form used as an administrative tool of the NFIP to provide building elevation information necessary to ensure compliance with community floodplain management ordinances, to inform the proper insurance premium , and to support a request for a LOMA , CLOMA , LOMR -F, or CLOMR -F. Augu st 2023 Edition pg I 33 Page 36 of 46 Encroachment means activities or construction within the floodway including fill, new construction , substantial improvements, and other development. Existing Construction means, for the purposes of determin i ng rates, structures for which the "start of construction " commence d before the effective date of the FIRM or before January 1, 1975, for FIRMs effective before that date . "Existing construction " may also be referred to as "existing structures". Existing Manufactured Home Park or Subdivision means a manufactured home park or subdivision for which the construction of facilities for servicing the lots on which the manufactured homes are to be affixed (including at a minimum the installation of utilities, the construction of streets, and final site grading or the pouring of concrete pads) is completed before the effective date of the original floodplain management regulations adopted by the community . Expansion to an Existing Manufactured Home Park or Subdivision means the preparation of additional sites by the construction of facilities for servicing the lots on which the manufactured homes are to be affixed, including the installation of utilities, the construction of streets, and either final site grading or the pouring of concrete pads . Fair Market Value means the price that the seller is willing to accept and the buyer is to pay on the open market and in an arm's length transaction . Flood or Flooding means : a. A general and temporary condition of partial or complete inundation of normally dry land areas from : i . The overflow of inland or tidal waters. ii. The unusual and rapid accumulation or runoff of surface waters from any source . iii. Mudslides which are proximately caused by flooding as described in part "b ." of this definition and are akin to a river of liquid and flowing mud on the surfaces of normally dry land areas , as when earth is carried by a current of water and deposited along the path of the current. b . The collapse or subsidence of land along the shore of a lake or other body of water as a result of erosion or undermining caused by waves or currents of water exceeding anticipate d cyclical levels or suddenly caused by an unusually highwater level in a natural body of water, accompanied by a severe storm , or by an unanticipated force of nature, such as flash flood or an abnormal tidal surge, or by some similarly unusual and unforeseeable event which results in flooding as defined in paragraph "a" of this definition . Flood Damage-Resistant Material means any building product capab le of withstanding direct and prolonged contact with floodwaters without sustaining significant damage . Prolonged contact is defined as at least 72 hours . Significant damage is any damage requiring more than low-cost cosmetic repair (such as painting). Flood Elevation Determination means a determination by the Federal Insurance Administrator of the water surface elevations of the base flood, that is, the flood level that has a one percent or greater chance of occurrence in any given year . Flood Elevation Study means an examination, evaluation, and determination of flood hazards and , if appropriate, corresponding water surface elevations, or an examination , evaluation , and determination of mudslide (i.e ., mudflow) and/or flood-related erosion hazard s. Flood Hazard Boundary Map (FHBM) means an officia l map of a community, issued by the Federal Insurance Administ ration, w here t h e boundaries of special flood hazard areas have been des ignated as Zones A, M , and/or E. Au gust 2023 Ed ition pg I 34 Page 37 of 46 Flood Insurance Rate Map (FIRM) means an official map of a community, on which the Federal Insurance Administrator has delineated both the sp ecial ha zard areas and the risk premium zones appli cable to the commun ity. A FIRM that has been made available digitally is called a Digital Flood Insurance Rate Map (DFIRM). Flood Insurance Study (see Flood Elevation Study) Floodplain (or Flood-Prone Area) means any land area suscep tible to being inundated by water from any source (see definition of Flooding). Floodplain Management mean s the ope ration of an overall program of corrective and preventive measures for reducing flood damage, including but not limited to emergency preparedness plans , flood control works, and floodplain management regu lation s. Floodplain Management Regulations means this Ordinance and other zoning ordinances , subdivision regulations , building codes , health regulations, special purpose ordinances (such as those for floodplain management , stormwater management, watershed management, grading/ earthwork, and erosion control), and other applications of police power. This term describes state or lo cal regulations in any combination thereof, which provide standards for the purpose of flood damage prevention and reduction . Floodproofing means any combination of struct ural and nonstructural additions, changes or adjustments to structures, which reduce or eliminate risk of flood damage to real estate or improved real property, water and sanitation facilities , structures, and their contents . Flood Protection System means those physical structural works for which funds have been authorized, appropriated, and expended and which have been constructed specifically to modify flooding in order to reduce the extent of the area within a community subject to a "special flood hazard" and the extent of the depths of associated flooding. Suc h a system typically includes hurricane t idal barriers, dams, reservoirs, levees or dikes . These specialized flood modifying works are those constructed in conformance with sound engineering standards. Flood-related Erosio n means the collapse or subsidence of land along the shore of a lake or other body of water as a result of undermining caused by waves or currents of water exceeding anticipated cyclical levels or suddenly caused by an unusually high water level in a natural body of water, accompanied by a severe storm, or by an unanticipated f orce of nature, such as a flash flood or an abnormal tidal surge, or by some similarly unusual and unforeseeable event which results in flooding . Floo d-related Erosion Area or Flo od-related Erosio n Pron e Are a means a land area adjoining the shore of a lake or other body of water, which due to the composition of the shoreline or bank and high water levels or wind-driven currents, is likely to suffer flood-related erosion damage . Flood-rela ted Erosion Area Management means the operation of an overall program of corrective and preventive measures for reducing flood-related eros ion dam age, including but not limited to emergency preparedness plans, flood-related erosion control w orks, and flood plain management regulations . Floodway (see definition for Regulatory Floodway) Floodway Fringe (or Flood Fringe) means the portion of the Special Flood Hazard Area outside of the floodway, which experiences shallower, lower-veloCity floodwater than in the floodway . It ser ve s as a temporary floodwater storage area during a flood . August 2023 Ed ition pg I 35 Page 38 of 46 Floodway Encroachment lines mean the lines marking the limits of floodways on Federal , State and local flood plain maps. Freeboard means a factor of safety usually expressed in feet above a flood level for purposes of flood plain management. "Freeboard " tends to compensate for the many unknown factors that could contribute to flood heights greater than the height calculated for a selected size flood and floodway conditions, such as wave action , bridge openings , and the hydrological effect of urbanization of the watershed . Functionally Dependent Use means a means a use which cannot perform its intended purpose unless it is located or carried out in close proximity to water. The term includes only docking facilities, port facilities that are necessary for the loading and unloading of cargo or passengers , and ship building and ship repair facilities , but does not include long-term storage or related manufacturing facilities . Future -conditions Flood Hazard Area, or Futu re-conditions Floodplain (see Area of Future- con ditions Flood Hazard} Futu re-conditions Hydrology means the flood discharges associated with projecte d land-use conditions based on a co mmunity's zoning maps an d/or com pre hensive land-use plans and without consideration of projected f u t ure construction of flood detention structures or projected future hydraulic modifications within a stream or other waterway, such as bridge and culvert construction, fill, and excav atio n. Hazardous Substance (or Material) means any substance or material that, when involved in an accident and released in sufficient quantities, poses a risk to people's health , safety, and/or property. These substances and materials include explosives , radioactive materials, flammable liquids or solids, combustible liquids or solids , poisons , oxidizers, toxins, and corrosive materials . It i ncludes any substance defined as a hazardous substance pursuant to 42 U.S.C. §9601(14) or listed as a hazardous waste pursuant to the Hazardous Wastes Management Act , Section 22 -30-1 et seq . and the regulations promulgated thereunder. Highest Adjacent Grade means the highest natural elevation of the ground surface, prior to construction , next to the proposed walls of a structure . Historic Structure means any structure that is: a. Listed individually in the National Register of Historic Places (a listing maintained by the U.S. Department of Interior) or preliminarily determined by the Secretary of the Interior as meeting the requirements for individual listing on the National Register: b . Certified or preliminarily determined by the Secretary of the Interior as contributing to the historical significance of a registered historic district or a district preliminarily determined by the Secretary to qualify as a registered historic district : c. Individually listed on a state inventory of historic places and determined as eligible by states with historic preservation programs which have been approved by the Secretary of the Interior; or d . Individually listed on a local inventory of historic places and determined as eligible by communities with historic preservation programs that have been certified either: i. By an approved state program as determined by the Secretary of the Interior, or ii. Directly by the Secretary of the Interior in states without approved programs . Increased Cost of Compliance (ICC) means a claim under a standard NFIP flood insurance policy, available to flood insurance policyholders who need additional funding to rebuild after a flood . It provides up to $30,000 to help cover the increased cost of mitigation measures to bring a building into compliance with the latest state or local floodplain management ordinances . Acceptable Au gust 20 23 Edition pg I 36 Page 39 of 46 mitigation measures are elevation, flood proofing, relocation , and demolition, or any combination of these measures . Letter of Map Change (LOMC) is an official FEMA determination, by letter, to amend or revise effective Flood Insurance Rate Maps, Flood Boundary and Floodway Maps, and Flood Insurance Studies. LOMC's are broken down into the following categories: a . Letter of Map Amendment (LOMA) An amendment based on technical data showing that a property was incorrectly included in a designated SFHA, was not elevated by fill (only by a natural grade elevation), and will not be inundated by the one percent chance flood . A LOMA amends the current effective FIRM and establishes that a specific property is not located in a SFHA . b. Letter of Map Revision (LOMR) A revision based on technical data that, usually due to manmade changes, shows changes to flood zones, flood elevations, floodplain and floodway delineations, and planimetric features. One common type of LOMR, a LOMR-F, is a determination concerning whether a structure or parcel has been elevated by fill above the BFE and is , therefore, excluded from the SFHA . c. Conditional Letter of Map Revision (CLOMR) A formal review and comment by FEMA as to whether a proposed project complies with the minimum NFIP floodplain management criteria . A CLOMR does not revise effective Flood Insurance Rate Maps, Flood Boundary and Floodway Maps, or Flood Insurance Studies. Lowest Adjacent Grade means the lowest elevation of the natural or regraded ground surface, or structural fill (or concrete slab or pavement), at the location of a structure . Lowest Floor means the lowest floor of the lowest enclosed area (including basement). An unfinished or flood resistant enclosure, used solely for parking of vehicles, building access, or storage , in an area other than a ba sement, is not considered a building's lowest floor, provided that such enclosure is not built so as to render the structure in violation of other provisions of this Ordinance . This definition applies even when the floor below ground level is not enclosed by full- height walls . Manufactured Home means a structure, transportable in one or more sections, which is built on a permanent chassis and is designed for use with or without a permanent foundation when attached to the required utilities. The term "manufactured home" does not include a "recreational vehicle". Manufactured Home Park or Subdivision means a parcel (or contiguous parcels) of land divided into two or more manufactured home lots for rent or sa le . Market Value (see definition for Fair Market Value) Mean Sea Level means , for purposes of the National Flood Insuran ce Program , the National Geodetic Vertical Datum (NGVD) of 1929 or other datum, to which base flood elevations shown on a community's Flood Insurance Rate Map are referenced . Mixed Use Buili:ling means a building that has both residential and non-residential uses . National Flood Insurance Program (NFIP) is a federal program create d by the United States Congress in 1968 to identify flood-prone areas nationwide and make flood insurance available for properties in participating communities . Communities must enact and enforce floodplain managem ent regulations that meet or exceed the criteria estab li shed by FEMA in order to August 2023 Ed ition pg I 37 Page 40 of 46 participate in the program . This program requires properties within the floodplain with a federally backed or r egulated mortgage, or those that receive federal housing subsidies , to buy flood insurance . National Geodetic Vertical Datum (NGVD) of 1929 means a national standard reference datum for elevations, formerly referred to as Mean Sea Level {MSL) of 1929 . NGVD 1929 may be used as the reference datum on some Flood Insurance Rate Maps {FIRMs). New Construction means , for the purposes of determining insurance rates, structures for which the "start of construction " commenced on or after the effective date of an initial FIRM or after December 31 , 1974, whichever is later, and includes any subsequent improvements to such structures . For floodplain management purposes, new construction means structures for which the start of construction commenced on or after the effective date of a floodplain management regulation adopted by a community and includes any subsequent improvements to such structures . An existing building is considered to be new construction if it is substantially improved or once it has been repaired after being substantially damaged/improved . New Manufactured Home Park or Subdivision means a manufactured home park or subdivision for which the construction of facilities for servicing the lots on which the manufactured homes are to be affixed (including at a minimum, the installation of utilities, the construction of streets, and either final site grading or the pouring of concrete pads). Non-Residential Building means, a commercial or mixed -use building where the primary use is commercial or non-habitational. Non-residential Property means either a non -residential building, the contents within a non- residential building, or both . North American Vertical Datum (NAVO) of 1988 means the vertical control datum established for vertical control surveying in the Unites States of America based upon the General Adjustment of the North American Datum of 1988. It replaces the National Geodetic Vertical Datum {NGVD) of 1929 . Used by FEMA in many recent Flood Insurance Studies as the basis for measuring flood , ground , and structural elevations . Post-FIRM means, for floodplain management purposes, a post-FIRM building is one for which construction began after the effective date of a community's NFIP-compliant floodplain management ordinance . For the purpose of determining flood insurance rates under the NFIP , a post-FIRM building is a building for which construction began on or after the effective date of an initial Flood Insurance Rate Map or after December 31 , 1974, whichever is later, including any subsequent improvements to such structures . Pre-FIRM means , for floodplain management purposes , a building for which the start of construction occurred before the effective date of the community's NFIP-compliant floodplain management ordinance . For the purpose of determining flood insurance rates under the NFIP , a pre-FIRM building is a building for which construction began prior to the effective date of an initial Flood Insurance Rate Map or on or before December 31 , 1974, whichever is later. Recreational Vehicle means a vehicle which is : a. Built on a single chassis ; b . 400 square feet or less when measured at the largest horizontal projection; c. Designed to be self-propelled or permanently towable by a light duty truck; and d . Designed primarily not for use as a permanent dwelling but as temporary living quarters for recreational, camping, travel , or seasonal use . Au gust 2023 Edit ion pg I 38 Page 41 of 46 Regular Program means the Program authorized by the Act under which risk premium rates are required for the first half of available coverage (also known as "first layer" coverage) for all new cons truction and substan tial improvements started on or after the effective date of the FIRM , or after De cember 31 , 1974, for FIRM's effective on or before that date . All buildings, the construction of which starte d before the effective date of the FIRM , or before January 1, 1975 , for FIRM s effective before that date, are eligible for first layer coverage at either su bsidized rates or risk premium rates, whichever are lower. Regardless of date of construction , risk premiu m rates are always required for the second layer coverage and suc h coverage is offered only after the Administrator has completed a risk study for the community . Regulatory Floodway means the channel of a river or other watercourse and the adjacent land areas that must be reserved in order to di scharge the base flood without cumulatively increas in g the water surface elevation more than a de signa ted height . Remedy a Violation means to bring the structures or other development into full or partial compliance with State or local regulations or, if this is not pos sible, to reduce the impacts of its non-compliance. Way s that impacts may be reduced include protecting the structure or other affected development from flood damages , imp lementing the enforcement provision of the ordinance or otherwise deterring future similar violations, or reducing Federal financial exposure with regard to the structure or other development. Repetitive Loss Agricultural Structure means an agricultural structure covered by a NFIP con tract for flood insurance that has incurred flood -re lated damage on two (2) separate occasions in which the cost of repair, on the average, equaled or exceeded 25 percent of the value of the structure at the time of each such flood event . Repetitive Loss Property means any NFIP -insured single family or multi-family residential building for which two or more claims of more than $1 ,000 were paid by the NFIP within any rolling 10- year period , since 1978 . A repetitive loss property may or may not be currently insured by the NFIP . Residential Building means a non-commercial building de sig ned for habitation by one or more families or a mixed -use building that qualifie s as a single-family, two-to-four family, or oth er residential building. Residential Property means either a residential building or the contents within a residential building, or both . Riverine means floodplain relating to, formed by, or resembling a river (including t ribu tarie s), stream , brook, etc. Riverine floodplains have readily identifiable channels . Section 1316 means Section 1316 of the National Flood Insurance Act of 1968, as amended , which provides for the denial of flood insurance coverag e for any property which the Administrator find s has been declared by a duly constituted State or local authority to be in violation of State or local floodplain management regulations . Onc e a duly constituted State or local authority de clare s a st ructure as being in violation , the Admini strator mu st deny flood insurance cove rage provided that the individual or office making the declaration ha s the authority to do so and that the law or regulation s violated wa s, in fact, intended to discourage or otherwise restrict land development or occupan cy in the flood -prone area. Section 1316 was intended for use primari ly as a backup for local enforcement actions (i.e ., if a community could not force compliance through the enforcement mechan isms in its regulations , it could use Section 1316 as additional leverage) and was not intended merely as a mechanism to remove bad risks from the policy base . Section 1316 will only be implemented in instances where States or commun ities submi t declaration s specific ally for that purpose. August 2023 Edition pg I 39 Page 42 of 46 Severe Repetitive Loss Structure means a single family property (consisting of 1 to 4 residences) that is covered under flood insurance by the NFIP and has incurred flood -related damage for which 4 or more separa te claims payments have been paid under flood insurance coverage , with the amount of each claim payment exceeding $5 ,000 and with cumulative amount of such claims payments exceeding $20,000; or for which at least 2 separate claim s payments have been made with the cumulative amount of such claims exceeding the reported value of the property. Sheet Flow Area (see definition for Area of Shallow Flooding) Single-family Dwellini;: means either (a) a residential single-family building in which the total floor area devoted to non-residential uses is less than 50 percent of the building's total floor area , or (b) a single -family residentia l unit within a two-to-four family building, other-residential building, business , or non-residential building, in which commercial uses within the unit are limited to less than 50 percent of the unit's total floor area . Special Flood Hazard Area (SFHA) means the land in the floodplain within a community subject to a one percent or greater chance of flooding in any given year as shown on a FHBM or FIRM as Zones A, AE , AH , AO , AR , AR/AE, AR/AO , AR/AH , AR/A , A99 , or VE . The SFHA is the area where the National Flood Insurance Program's (NFIP 's) floodplain management regulat ions must be enforced and the area where the mandatory purchase of flood insurance applies. Start of Construction (for other than new construction or substantia l improvements under the Coastal Barrier Resources Act {Pub . L. 97 -348)) means the date the development or building permit was issued (includes substantial improvement), provided the actual st art of construction , repair, reconstruction, or improvement was within 180 days of the permit date . The actual start means the first placement of permanent construction of the structure (including a manufactured home) on a site, such as the pouring of slabs or footings , installation of piles , construction of column s, or any work beyond the stage of excavation , and includes the placement of a manufactured home on a foundation . "Permanent construction " does not include initial land preparation , such as clearing, grading and filling ; nor does it include the installation of streets and/or walkways; nor does it include excavation for a basement, footings, piers or foundations or the erection of temporary forms; nor does it include the installation on th e property of accessory buildings, such as garages or sheds not occupied as dwelling units or part of the main structure . For a substantial improvement, the actual start of construction means the first alteration of any wall, cei ling, floor, or other structural part of a building, whether or not that alteration affects the external dimensions of the building. Structure means, for floodplain management purposes , a walled and roofed building, including a liquid or gas storage tank, that is principally above ground, as well as a manufactured home . The terms "s tructure" and "bui lding" are interchangeable in the NFIP . For insurance purposes, structure means: (1) A building with two or more outside rigid walls and a fully secured roof, that is affixed to a permanent site ; (2) A manufactured home ("a manufactured home ," also known as a mobile home, is a structure : built on a permanent chassis, transported to its site in one or more sec tions, and affixed to a permanent foundation); or (3) A travel trailer without wheels , built on a chassis and affixed to a permanent foundation , that is regulated under the community's floodplain management and building ordinances or laws . For the latter purpose, "structure" does not mean a recreational vehicle or a park trailer or other similar vehicle , except as described in paragraph {3) of this definition, or a gas or liquid storage tank . August 2023 Edition pg I 40 Page 43 of 46 Substantial Damage means damage of any origin sustained by a structure whereby the cost of restoring the structure to it before damaged condition would equal or exceed SO percent of the market value of the structure before the damage occurred . Substantial Improvement means any reconstruction , rehabilitation, addition , or other improvement of a structure, the cost of which equals or exceeds SO percent of the market value of the structure before the "s tart of construction" of the improvement. This term includes structures which have incurred "repetitive loss " or "s ub stantial damage", regardless of the actual repair work performed . The term does not, however, include either : a. Any project for improvement of a structure to correct exis ting violations of state or local health , sanitary, or safety code specifications which have been identified by the local code enforcement official and which are the minimum necessary to assure safe living conditions {provided that said code deficiencies were not caused by neglect or lack of maintenance on the part of the current or previous owners) or; b . Any alteration of a "historic structure", provided that the alteration will not preclude the structure's continued designation as a "historic structure". Variance means a grant of relief by the (Community name) from the terms of a floodplain management regulation . Violation means the failure of a structure or other development to be fully compliant with the community's floodplain management regulations . A structure or other development without the elevation certificate, other certifications, or other evidence of compliance required in the Code of Federal Regulations (CFR) §44, Sec. 60 .3(b)(S), (c)(4), (c)(lO), (d)(3), (e)(2), (e)(4), or (e)(S) is presumed to be in violation until such time as that documentation is provided . Watercourse means only the channel and banks of an identifiable watercourse and not the adjoining floodplain areas . The flood carrying capacity of a watercourse refers to the flood carrying ca pa City of the channel. Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929 (or other datum , where specified) of floods of various magnitudes and frequencies in the floodplains of coastal or riverine areas . Wet floodproofing means a method of construction that involves modifying a building to allow floodwaters to enter it in order to minimize damage to the building, using flood damage -resistant materials below the DFE throughout the building, raising utilities and important contents to or above the DFE, installing and configuring electrical and mechanical system s to minimize disruptions and facilitate repairs, installing flood openings or other methods to equalize the hydrostatic pressure exerted by floodwaters, and, where required , installing pumps to gradually remove floodwater from basement areas after the flood . Wet floodproofing shall not be utilized as a method to satisfy the requirements of this Ordinance for bringing substantially damaged or improved structu res into compliance . Wet floodproofing is not allowed in lieu of complying with the lowest floor elevation requirements for new residential buildings. X Zones (shaded) means the areas on a FIRM subject to inundation by the flood that has a 0 .2- percent chance of being equaled or exceeded during any given year, often referred to the as S00 - year flood . X Zones (unshaded) designate s areas on a FIRM where the annual probability of flooding is less than 0 .2 percent . Augu st 2023 Edition pg I 41 Page 44 of 46 Zone of Imminent Collapse means an area subjec t to erosion adjacent to the shore line of an ocean , bay , or lake and within a distance equal to 10 feet plus 5 times the average annual long- term erosion rate for the site , measured from the reference feature . August 2023 Edition pg I 42 Page 45 of 46 ARTICLE 7 LEGAL STATUS PROVISIONS TO BE FORMATTED BY FAIRHOPE CITY CLERK FOR ADOPTION SECTION A. SEVERABILITY If any section, clause, sentence, or phrase of this Ordinance is held to be invalid or unconstitutional by any court of competent jurisdiction, then said holding shall in no way effect the validity of the remaining portions of this Ordinance. SECTION B. ENFORCEABILITY OF ORDINANCE AND FUTURE REVISIONS The provisions within this Ordinance must be legally enforceable; applied uniformly throughout the community to all privately and publicly owned land within any regulated flood hazard areas; meet the minimum standards set forth in §60 .3 of the Code of Federal Regulations Title 44; and the community must provide that the provisions of this Ordinance take precedence over any le ss restrictive conflicting local laws, ordinances, or codes. If the City of Fairhope , Alabama repeals its floodplain management regulations, allows its regulations to lapse, or amends its regulations so that they no longer meet the minimum requirements set forth in §60.3 of the Code of Federal Regulations Title 44, it shall be suspended from the National Flood Insurance Program (NFIP). The community eligibility shall remain terminated after suspension until copies of adequate floodplain management regulations have been received and approved by the Federal Insurance Administrator. To avoid such occurrences, the Cit of Fairhope , Alabama will coordinate with the Alabama NFIP State Coordinator and FEMA Regional Office prior to any revisions to thi s Ordinance . Without prior approval of the Federal Insurance Administrator, the community shall not adopt and enforce revised floodplain management regulations. From time-to-time Part 60 of the Code of Federa l Regulations Title 44 may be revised to advance flood risk reduction measures as experience is acquired under the NFIP and new information becomes available. The City of Fairhope , Alabama agrees to revise its floodplain management Ordinance to comply with any such changes within six months from the effective date of any new federal regulation . SECTION C. EFFECTIVE DATE This Ordinance shall become effective on --------------- Ordinance adopted on _______________ _ I hereby certify that this is a true and correct copy of the Floodplain Development Ordinance as adopted by the {Governing Body} of {Community Name}, Alabama, on the {Day (number or text)} day of {Month}, {Year}. WITNESS my hand and the official seal of _____________ _, NAME .====----======-~ this the ___ day of ______ ~ 20_ TITLE DAY MONTH YEA {seal} (signa t ure) August 2023 Edition pg I 43 Page 46 of 46