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SR-120208-7BCity Council Meeting: ®ecember 2, 2008 Agenda Item: To: Mayor and City Council From: Lee E. Swain, Director of Public Works Subject: Floodplain Management Ordinance Recommended Action Staff recommends that Council introduce for first reading the attached ordinance adding Floodplain Management Regulations to Article 7 of the Santa Monica Municipal Code. Executive Summary The City of Santa Monica participates in the National Flood Insurance Program. Federal regulations require the City tb have floodplain management regulations in place since a Special Flood Hazard Area (Zone A) has been identified along the Pacific Ocean on the new Federal Emergency Management Agency Flood Insurance Rate Maps. Anew ordinance is required to maintain eligibility in the National Flood Insurance Program. New or substantially improved structures located-along the coast line and within Zone A will be subject to this ordinance. The proposed ordinance has no financial or budget impacts. Background The U.S. Congress established the National Flood Insurance Program (NFIP) with the passage of the .National Flood Insurance Act of 1968. The Federal Insurance and Mitigation Administration, a division of Federal Emergency Management. Agency (FEMA), is responsible for managing the NFIP. The three components of the NFIP are: flood insurance, floodplain management, and flood hazard mapping. Nearly 20,000 communities across the United States participate in the NFIP by adopting and enforcing floodplain management ordinances to reduce future flood damage. In exchange, the NFIP makes flood insurance available to properties in these communities. Community participation in the NFIP is voluntary. 1 In order for City residents to be eligible to purchase the federally-subsidized flood insurance, Cities must adopt and enforce a floodplain management regulation which meets the requirement set forth in Title 44, part 60 of the Code of Federal Regulations. Failure to adopt and enforce regulations .will result in suspension from NFIP, causing residents to lose renewal eligibility and creating barriers in obtaining new insurance policies. Discussion The City of Santa Monica currently participates in NFIP. To meet and maintain eligibility in NFIP, floodplain management regulations must be adopted. FEMA established a deadline of September 26, 2008 for local agencies to adopt floodplain management regulations. Since the City could not meet the established deadline, FEMA requested that the City prohibit the issuance of building permits in the special flood hazard area until floodplain management regulations are effective in order to maintain eligibility in the NFIP. The Special Flood Hazard Area in the City of Santa Monica is identified on the Flood Insurance Rate Maps (Attachments 2, 3 and 4) as Zone A. Staff from the Departments of Public Works and Planning and Community Development forwarded a letter to FEMA indicating that the City plans to adopt floodplain management regulations and will prohibit the issuance of building permits in special flood hazard areas from September 26, 2008 until the necessary regulations are in place (approximately January 2009). The proposed ordinance (Attachment 1) will add Floodplain Management Regulations to the Municipal Code to establish development procedures and construction standards for this Special Flood Hazard area. The ordinance designates the Director of the Department of Public Works as the floodplain administrator. The floodplain administrator is responsible for permit review, establishing. a base flood elevation, determination of flood hazard boundaries, and notifications and reporting as required. Zone A is defined an as area subject to inundation by the 1 % annual chance of flood. The Special Flood Hazard Area as shown on the attached maps is located immediately west of private property along the western edge of the City following the beach 2 recreation area boundary. Therefore, little if any private property will be affected by the proposed ordinance. However, structures proposed in the beach recreation area will be within the Special Flood Hazard Area and subject to the conditions of the ordinance. In addition, the ordinance adopts a Flood Insurance Study (FIS) report (which is available for public review at the Public Works Department) and the Flood Insurance Rate Maps (FIRM). The FIRM identifies special flood hazard areas, other flood areas and areas outside the floodplain. The majority of the City is designated to be outside of the 0.2% annual chance floodplain. A portion of the City is considered in a flood area designated as Zone X. Zone X is defined as areas of 0.2% annual chance flood; areas of 1% annual chance flood with average depths of less than 1 foot or with drainage areas less than 1 square mile; and areas protected by levees from 1% annual chance flood. Financial Impacts & Budget Actions There are no immediate budget actions from the adoption of the ordinance. However, construction costs at the flood hazard areas might increase as a result of the adoption of the ordinance though it is not clear how much it would be at the moment. Future construction budgets will reflect the compliance of the flood zone ordinance. Prepared by: Mark Cuneo, Principal Civil Engineer Approved: ~_~~? Lee E. Swain, Director Department of Public Works. Attachment 1: .Attachment 2: Attachment 3`. Attachment 4: Proposed Ordinance Flood Insurance Rate Map- 1 Flood Insurance Rate Map- 2 Flood Insurance Rate Map- 3 3 Forwarded to Council: 3mont Ewell Manager F:\atty\muni\laws\barry\Floodplain Management Ordinance 122-08 City Council Meeting: December 2, 2008 Santa Monica, California ORDINANCE NUMBER (CCS) (City Council Series) AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF SANTA MONICA ADDING CHAPTER 7.68 TO THE SANTA MONICA MUNICIPAL CODE ESTABLISHING FLOODPLAIN MANAGEMENT REGULATIONS WHEREAS, the National Flood Insurance Program (NFIP) was established with the passage of the National Flood Insurance Act of 1968. WHEREAS, the NFIP is a Federal program enabling property owners in participating communities to purchase insurance as a protection against flood losses in exchange for State and community floodplain management regulation that reduce future flood damages. Over 20,000 communities participate in the Program: WHEREAS, the Federal Emergency Management Agency (FEMA) has published anew Digitized Flood Insurance. Rate Map (DFIRM) and Flood Insurance Study Report (FIS) for the City which became effective on September 26, 2008. WHEREAS, the City is required to adopt a floodplaih management ordinance to meet the National Flood Insurance Program (NFIP) requirements. 1 NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF SANTA MONICA DOES HEREBY ORDAIN AS FOLLOWS: SECTION 1. Chapter 7.68 is hereby added to the Santa. Monica Municipal Code to read as follows: CHAPTER 7.68 FLOODPLAIN MANAGEMENT REGULATIONS 7.68.010 Statement of Purpose. It is the purpose of this ordinance to promote the public health, safety, and deneral welfare, and to minimize public and private losses due to flood conditions in specific areas by legally enforceable regulations applied uniformly throughout the community to all publicly and privately owned land within flood r~one mudslide li.e. mudflowl or flood related erosion areas. These regulations are designed to: (a) Protect. human life and health: (b) Minimize expenditure of public money for costly flood control projects; 2 (c) Minimize the need for rescue and relief efforts associated with flooding and generally undertaken at the expense of the general public; (d) Minimize prolonged business interruptions; (e) Minimize damage to public facilities and utilities such as water and gas mains; electric, telephone and sewer lines• and streets and bridges located in areas of special flood hazard; (f) Help maintain a stable tax base by providing .for the sound use and development of areas of special flood hazard so as to minimize future blighted areas caused by flood damage; (g) Ensure that potential buyers are notified that property is in an area of special flood hazard; and. (h) Ensure that those who occupy the areas of special flood hazard assume responsibility for their actions. 7.68.020 Methods of Reducing Flood Losses. In order to accomplish its purposes, this .Chapter includes regulations to: (a) Restrict or prohibit uses which are dangerous to health. safety, and property due to water or erosion hazards or which result in damaging increases in erosion or flood heights or velocities; (b) Require that uses vulnerable to floods, including facilities which serve such uses, be protected against flood damage at the time of initial construction; (c) Control the alteration of natural floodplains stream channels, and natural protective barriers, which help accommodate or channel floodwaters; ~d) Control filling, grading, dredging, and other development which may increase flood damage; (e) Prevent or regulate the construction of flood barriers which will. unnaturally divert floodwaters or which may increase flood hazards in other areas; and 7:68.030 Definitions. Unless specifically defined below for purposes of this Chapter 7.68 exclusively, words or phrases used. in this Chapter 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) "A zone" -see "Special flood hazard area". 4 (b) "Accessory structure" means a structure that is either: (1) Solely for the parking of no more than 2 cars; or (2) a small, low cost shed for limited storage, less than 150 square feet and $1,500 in value. (c) "Accessory use" means a use which is incidental and subordinate to the principal use of the parcel of land on which it is located. (d) "Appeal" means a request for a review of the Floodplain Administrator's interpretation of any provision of this ordinance. (e) "Area of special flood hazard" -See "Special flood hazard area." (f) "Base flood" means a flood which has a one percent chance of being equaled or exceeded in any given year (also called the "100-year flood"). Base flood is the term used throughout this ordinance. (q) "Base flood elevation" (BFE) means the elevation shown on the Flood Insurance Rate Map for Zones AE, AH, Al-30, VE and V1-V30 that indicates the water surface elevation resulting from a flood .that has a 1-percent or greater chance of being equaled or exceeded in any Given year. 5 (h) "Basement" means any area of the building having its floor subgrade - i.e., below ground level - on all sides. (i) "Breakawav walls" are any type of walls, whether solid or lattice, and whether constructed of concrete, masonry, wood, metal, plastic or any other suitable building material which is not part of the structural support of the building and which is designed to break away under abnormally high tides or wave action without causing ahy damage to the structural integrity of the building on which they are used or any buildings to which they might be carried by flood waters. A breakaway wall shall have a safe design loading resistance of not less than 10 and no more than 20 pounds per square foot. Use of breakaway walls must be certified by a registered engineer or architect and shall meet the following conditions: (1) Breakawav wall collapse shall result from a water load less than that-which would occur during the base flood; and (2) The elevated portion of the building shall not incur any structural damage due to the effects of wind and water loads acting simultaneously in the event of the base flood. (i) "Building" -see "Structure". 6 (k) "Coastal high hazard area" means an area of special flood hazard extending from offshore to the inland limit of a primary frontal dune along an open coast and any other area subject to high velocity wave action from storms or seismic sources. It is an area subject to high velocity waters, including coastal and tidal inundation or tsunamis. The area is designated on a Flood Insurance Rate Map (FIRM) as Zone V1-V30, VE, or V. (I) "Development" means any man-made change to improved or unimproved real estate, including but not limited to buildings or other structures, mihing, dredging, filling, grading, paving, excavation or drilling operations or storage of equipment or materials. (m) "Encroachment" means the advahce or infringement of uses, plant growth, fill, excavation, buildings, permanent structures or development into a floodplain which may impede or alter the flow capacity of a floodplain. (n) Existing manufactured home park or subdivision" means a manufactured home park or subdivision for which the construction of facilities 'for servicing the lots an which the manufactured homes are to be affixed (including, at a minimum, the installation of utilities, the construction of streets, and either final site gradinq or the pourinq of concrete pads) is completed before the effective date of this Chapter. (o) "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 gradinq or the pourinq of concrete pads). (p) "Flood, flooding, or flood water" means: (1) A general and temporary condition of partial or complete inundation of normally dry land areas from the overflow of inland or tidal waters; the unusual and rapid accumulation or runoff of surface waters from any source• and/or mudslides (i.e., rnudflows); and {2) The condition resulting from flood-related-erosion. (q) "Flood Boundary and Floodway Map- (FBFM)" means the official map on which the Federal Emergency Management Agency or Federal Insurance Administration has delineated both the areas of special flood hazards and the floodway. (r) "Flood Insurance Rate Map (FIRM)" means the official map on .which the Federal Emergency Management Agency or Federal Insurance Administration has delineated both the areas of special flood hazards and the risk premium zones applicable to the community. (s) "Flood Insurance Study" means the official report provided by the Federal Insurance Administration that includes flood profiles, the Flood Insurance Rate Map, the Flood Boundary and Floodway Map, and the water surface elevation of the base flood. (t) "Floodplain or flood-prone area" means any land area susceptible to being inundated by water from any source -see "Flooding." (u) "Floodplain Administrator" is the Director of the Department of Public Works. (v) "Floodplain management" meahs the operation of an overall program of corrective and preventive measures for reducing flood damage and preserving and enhancing, where possible, natural resources in the floodplaih, including but not limited to emergency preparedness plans, flood control works, floodplain management regulatiohs, and open space plans. (w) "Floodplain management regulations" means this ordinance and other zoning ordinances, subdivision regulations; 9 building codes, health regulations, special purpose ordinances (such as grading and erosion control) and other application of police power which control development in flood-prone areas. This term describes federal, state or local regulations in any combination thereof which provide standards for preventing and reducing flood loss and damage. (x) "Floodproofing" means anv combination of structural and nonstructural additions changes, or adjustments to structures which reduce or eliminate flood damage to real estate or improved real property, water and sanitary facilities, structures, and their contents. For guidelines on dry and wet floodproofing, see FEMA Technical Bulletins TB 1-93, TB 3-93, and TB 7-93. (v) "Floodwav" means the channel of a river or other watercourse and the adjacent land areas that must be reserved in order to discharge the base flood without cumulatively increasing the water surface elevation more than one foot. Also referred to as "Regulatory Floodwav." (z) "Floodwav fringe" is that area of the floodplain on either side of the "Regulatory Floodwav" where encroachment may be permitted. (aa) "Fraud and victimization" as related to Section 7.68.190 of this Chapter, means that the variance granted must not cause 10 fraud on or victimization of the public. In examining this requirement, the City will consider the fact that every newly constructed building adds to government responsibilities and remains a part of the community for fifty to one-hundred years. Buildings that are permitted to be constructed below the base flood elevation are subject during all those years to increased risk of damage from floods, while future owners of the property and the community as a whole are subject to all the costs, inconvenience, danger, and suffering that those increased flood damages bring. In addition, future owners may purchase the property, unaware that it is subject to potential flood damage, -and can be insured only at very high flood insurance rates. (bb) "Functionally dependent use" 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, and does not include long-term storage or related manufacturing facilities. (cc) "Governing body" is the City Council of the City. (dd) "Hardship" as related to Section 7.68.190 of this chapter means the exceptional hardship that would. result from a failure to 11 grant the requested variance. The City requires that the variance be exceptional, unusual, and peculiar to the property involved. Mere economic or financial hardship alone is not exceptional Inconvenience, aesthetic considerations, physical handicaps, personal preferences, or the disapproval of one's neighbors likewise cannot, as a rule, qualify as an exceptional hardship. All of these problems can be resolved through other means without granting a variance, even if the alternative is more expensive, or requires the property owner to build elsewhere or put the parcel to a different use than originally intended. (ee) "Highest adjacent grade" means the highest natural elevation of the grouhd surface prior to consfruction next to the proposed walls of a structure. (f~ "Historic structure" means any structure that is: (1) Listed individually in the National Register of Historic Places (a listing maintained by the Department of Interior) or preliminarily determined by the Secretary of the Interior as meeting the requirements for individual listing on the National Register 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; 12 (3) Individually listed on a state inventory of historic places in states with historic preservation programs which have been approved by the Secretary of Interior; or Designated City landmarks or contributing structures in an adopted historic district. (qq) "Lowest .floor" means the lowest floor of the lowest enclosed area, including basement (see "Basement" definition). (1) An unfinished or flood resistant enclosure below the lowest floor. that is usable solely for parking of vehicles, building access or storage in an area other than a basement area, is not considered a building's lowest floor provided it conforms to applicable non-elevation desigh requirements, including, but not limited to: fA) The flood openings standard in Section 7.68.140(c)(3); (B) The anchoring standards in Section 7.68.140(a); (C) The .construction materials and methods standards in Section 7.68.140(b); and (D) The standardsfor utilities in Section 7.68.150. (2) For residential structures all subgrade enclosed areas are prohibited as they are considered to be basements (see 13 "Basement" definition). This prohibition includes below-grade garages and storage areas. (hh) "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". (ii) "Manufactured home park or subdivision" means a parcel (or contiguous parcels) of land divided into two or more manufactured home lots for rent or sale. (il) "Market value" as defined by .the Floodplain Administrator in accordance with the procedures established in Section 7:68.110(b): (kk) "Mean sea level" means, for purposes of the National Flood Insurance Program, the National Geodetic Vertical Datum ~NGVD~ of 1929, North American Vertical Datum (NAND) of 1988, or other datum to which base flood elevations shown on a commianity's Flood Insurance Rate Map are referenced. (Ip "New construction", means structures for which the "start df construction" commenced on or after the effective date of 14 this chapter, and includes anv subsequent improvements to such structures. (mm) "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 installatioh of utilities, the construction of streets, and either final site grading or the pouring of concrete pads) is completed on or after the effective date of this chapter. (nn) "Obstruction" includes, but is not limited to, anv dam, wall, wharf, embankment, levee, dike, pile, abutment, protection, excavation; channelization, bridge, conduit, culvert, building, wire, fence, rock, gravel, refuse, fill, structure, vegetation or other material in, along, across or proiecting into anv watercourse which may alter, impede, retard or change the direction and/or velocity of the flow of water, or due to its location, its propensity to snare or collect debris carried by the flow of water, or its likelihood of being carried downstream. (oo) "One-hundred-year flood" or "100-year flood" -. see "Base flood." (pp) "Primary frontal dune" means a continuous or nearly continuous mound or ridge of sand with relatively steep seaward 15 and landward slopes immediately landward and adjacent to the beach and subject to erosion and overtopping from high tides and waves during major coastal storms. The inland limit of the primary frontal dune occurs at the point where there is a distinct change from a relatively mild slope. (qq) "Program deficiency" means a defect in a community's floodplain management regulations or administrative procedures that impairs effective implementation of those floodplain management regulations. (rr) "Public safety and nuisance" as related to Section 7.68.190 means that the granting of a variance must not result in anything which is injurious to safety or health of an entire community or neighborhood; or any considerable number of persons; or unlawfully obstructs the free passage or use, in the customary manner, of any navigable lake, or river, -bay, stream, canal, or basin. (ss) "Recreational vehicle"-means a vehicle which is: f 1) Built on a single chassis, (2) 400 square feet or less when measured at the largest horizontal protection; 16 (3) Designed. to be self-propelled or permanently towable by alight-duty truck; and (4) Designed primarily not for use as a permanent dwelling but as temporary living quarters for recreational, camping, travel, or seasonal use. (tfl "Regulatory floodway" means the channel of a river or other watercourse and the adjacent land areas that must be reserved in order to discharge the base flood without cumulatively increasing the water surface elevation more than one foot. (uu) "Remedy a violation" means to bring the structure or other development into compliance with State or local floodplain management regulations, or if this is not possible., to reduce the impacts of its noncompliance. Ways that impacts may be reduced include protecting the structure or other affected development from flood damages, implementing the enforcemerit provisions of the ordinance or otherwise deterring future similar violations, or reducing State or Federal financial exposure with regard to the structure or other development. (vv) "Sheet flow area" -see "Area of shallow flooding." 17 (ww) "Special flood hazard area (SFHA)" means an area in the floodplain subject to a 1 percent or greater chance of flooding in any given year. It is shown on an FHBM or FIRM as Zone A. Sxx) "Start of construction" includes substantial improvement and other proposed new development and means the date the building permit was issued, provided the actual start of construction, repair, reconstruction, rehabilitation, addition, placement, or other improvement was within 180 days from the date of the permit. The actual start means either the first placement of permanent construction of a structure on a site, such as the pouring of slab or footings, the installation of piles, the construction of columns, or any work beyond the stage of excavation; or the placement of a manufacture home on a foundation. Permanent construction does not include 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 fouhdations or .the erection of temporary forms; nor does it include the installation on the property of accessory buildings, such as garages or sheds not occupied as dwelling units or not part of the main structure. Fora substantial improvement, the actual start of construction means the first alteration of any wall, ceiling, floor; or 18 other structural part of a building, whether or not that alteration affects the external dimensions of the building. (yy) "Structure" means a walled and roofed building that is principally above ground; this includes a gas or liquid storage tank or a manufactured home. (zz) "Substantial damage" means damage. of any origin sustained by a structure whereby the cost of7estoring the structure to it's before damaged condition would equal or exceed 50 percent of the market value of the structure before the damage occurred. (aaa) "Substantial improvement" means any reconstruction, rehabilitation, addition, or other improvement of a structure: the cost of which equals or exceeds 50 percent of the market value of the structure before the "start of construction" of the improvement. This term includes structures which have incurred "substantial damage", regardless of the actual repair work performed. -The term does not, however, include either: (1) Any project for improvement of a structure to correct existihg violations or 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; or 19 (2) Any alteration of a "historic structure," provided that the alteration will not preclude the structure's. continued designation as a "historic structure." (bbb) "V zone" -see "Coastal high hazard area." (ccc) "Variance" means a grant of relief from the requirements of this ordinance which permits construction in a manner that would otherwise be prohibited by this ordinance. (ddd) "Violation" means the failure of a structure or other development to be fully compliant with this ordinance.. A structure or other development without .the elevation certificate, other certifications or other evidence of compliance required in this ordinance is presumed to be in violation until such time as that documentation is provided. (eee) "Water surface elevation" means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929. North AmericarrVertical Datum (NAND) of 1988, or other datum, of floods of various magnitudes and frequencies in the floodplains of coastal or riverine areas. (fFfl "Watercourse" means a lake, river, creek, stream, vyash, arroyo, channel or other topographic feature on or over which waters flow at least periodically. Watercourse includes 20 specifically designated areas in which substantial flood damage may occur. 7.68.040 Lands To Which This Chapter Applies. This Chapter shall apply to all special flood hazard areas within the City. 7.68.050 Basis for Establishing the Areas of Special Flood Hazard. The areas of special flood hazard identified by the. Federal Emergency Management Agency. (FEMA) in the "Flood Insurance Study (FIS) for Los Angeles County, California and incorporated Areas" dated September 26, 2008, with accompanying Flood Insurance Rate Maps (FIRM's) dated September 26, 2008, and all subsequent amendments and/or revisions, are hereby adopted by reference and declared to be a part of this ordinance. This FIS and attendant mapping is the minimum area of applicability of this ordinance and may be supplemented by studies for other areas which allow implementation of this Chapter and which are recommended to the'City by the Floodplain Administrator. The FIS and FIRM's are on file with the City's. Public Works Department. 21 7.68.060 Compliance. No structure or land shall hereafter be constructed, located, extended, converted, or altered without full compliance with the terms of this ordinance and other applicable regulations. Violation of the requirements (including violations of conditions and safeguards) shall constitute a misdemeanor. Nothing herein shall prevent the City from taking such lawful action as is necessaN to prevent or remedy anV violation. 7.68.070 Abrogation and Greater Restrictions. This Chapter is not intended to repeal, abrogate, or impair any existing easements; covenants, or deed restrictions. However, where this Chapter and another ordinance, easement, covenant, or deed restriction conflict or overlap, whichever imposes the more stringent restrictions shall prevail. 7.68.080 Interpretation. In the interpretation and application of this Chapter, all provisions shall be: (a) Considered as minimum requirements; (b) Liberally construed in favor of the City ;and 22 (c) Deemed neither to .limit nor repeal any other powers granted under state statutes. 7.68.090 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 oh rare occasions. Flood heights maV be increased by man-made or natural causes. This ordinance does not imply that land outside the areas of special flood hazards 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, any officer or employee thereof, the State of California, or the Federal Emergency Management Agency, for any flood damages that result from reliance on this ordinance or any administrative decision lawfully made hereunder. 7.68.100 Designation of the Floodplain Administrator. The Director of the. Department of Public Works is hereby appointed to administer, implement, and enforce this ordinance by granting or denying development permits in accord with its provisions. 23 7.68.110 Duties and Responsibilities of the Floodplain Administrator. The duties and responsibilities of the Floodplain Administrator shall include, but not be limited to the following: (a) Permit Review. Review all floodplain development permits to determine: (1) Permit requirements of this Chapter have been satisfied. including determination of substantial- improvement and substantial damage of existing structures; (2) All other required state and federal permits have been obtained; (3) The site is reasonably safe from flooding; (4) The proposed development does not adversely affect the carrying capacity of areas where base flood elevations have been determined but a floodwav has not been designated. This means 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 1 foot at any point within the City: and 24 (5) All Letters of Map Revision (LOMR's) for flood control projects are approved prior to the issuance of building permits. Building Permits must not be issued based on Conditional Letters of Map Revision (CLOMR's). Approved CLOMR's allow construction of the proposed flood control project and land preparation as specified in the "start of construction" definition. (b) Development of Substantial Improvement and Substantial Damage Procedures (1) Using FEMA publication FEMA 213, "Answers to Questions About Substantially bamaaed Buildings," develop detailed procedures for identifying and administering requirements for substantial improvement and substantial damage, to include defining "Market Value." (2) Assure procedures are coordinated with other departments/divisions and implemented by community staff. (c) Review, Use and Development of Other Base Flood Data When base flood elevation data has not been provided in accordance with Section 7.68.050 the Floodplain Administrator shall obtain, review, and reasonably utilize any base flood elevation 25 and floodway data available from a federal or state agency, or other source, in order to administer Section 7.68.140. NOTE: Abase flood elevation may be obtained using one of two methods from the FEMA publication, FEMA 265, "Managing Floodplain Development in Approximate Zone AAreas - A Guide for Obtaining and Developing Base (100-year) Flood Elevations" dated July 1995. (d) Notification of Other Agencies (1) Alteration or relocation of a watercourse: fA) Notify .adjacent communities and the California Department of Water Resources prior to alteration or relocation; f 6) Submit evidence of such notification to the Federal Emergency Management Agency; and (C) Assure that the flood carrying capacity within the altered or relocated portion of said watercourse is maintained. (2) Base Flood Elevation changes due to physical alterations: (A) Within 6 months of information becoming available or project completion, whichever comes first, .the floodplain administrator shall submit or assure that the permit applicant. 26 submits technical or scientific data to FEMA for a Letter of Map Revision (LOMR). (B) All LOMR's for flood control projects are approved prior to the issuance of building permits. Building Permits must not be issued based on Conditional Letters of Map Revision (CLOMR's). Approved CLOMR's allow construction of the proposed flood control project and land preparation as specified in the "start of construction" definition. Such submissions are necessary so that upon confirmation of those physical changes affecting flooding conditions, risk premium rates and floodplain management requirements are based on current data. (3) Changes in corporate boundaries: Notify FEMA in writing whenever -the corporate boundaries have been modified by annexation or other means and include a copy of a map of the community clearly delineating the new corporate limits. (e) Documentation of Floodplain Development Obtain and maintain for public inspection and make available as needed the following: 27 (1) Certification required by Section 7.68.140(c)(1). (2) Certification required by Section 7.68.140(c)(2) (elevation or floodproofinq of Nonresidential structures); (3) Certification required by Section 7.68.140(c)(3) (wet floodproofinq standard); (4) Certification of elevation required by Section 7.68.160(a)(3) (subdivisions and other proposed development standards); (5) Certification required by Section 7.68.180(b) (floodway encroachments); and (6) Maintain a record of all variance actions, including justification for their issuance, and report such variances .issued in its biennial report submitted to the Federal Emergency Management Agenck (f) Map Determination Make interpretations where needed, as to the exact location of the boundaries of the areas of special flood hazard, where there appears to be a conflict between a mapped boundary and actual field conditions. The person contesting the location of the boundary 28 shall be given a reasonable opportunity to appeal the interpretation as provided in Section 7.68:130. (g) Remedial Action Take action to remedy violations of this ordinance as specified in Section 7.68.060. (h) Biennial Report Complete and submit Biennial Report to FEMA. (i) Planning Assure community's General Plan is consistent with floodplain management objectives herein. 7.68.120 Floodplain Development Permit. A floodplain development permit .shall be obtained before any construction or other development, including manufactured homes, within any special flood hazard area established in Section 7.68.050.. Application for a development permit shall be made on forms furnished by the City. The applicant shall provide the following minimum information: (a) Plans in duplicate, drawn to scale, showing: 29 (1) Location, dimensions and elevation of the area in question existing or proposed structures, storage of materials and equipment and their location; (2) Proposed locations of water supply, sanitary sewer, and other utilities; (3) Grading information showing existing and proposed contours any proposed fill, and drainage facilities; (4) Location of the regulatory floodway when applicable; (5) Base flood elevation information as specified in Sections 7.68.050 or 7:68.110(c); (6) Proposed elevation in relation to mean sea level, of the lowest floor (including basement) of all structures; and (7) Proposed elevation in relation to mean sea level to which any nonresidential structure will be floodproofed, as required in Section 7.68.140(c)(2) of this ordinance and detailed in FEMA Technical Bulletin TB 3-93. (b) Certification from a registered civil engineer or architect that the nonresidential floodproofed building meets the floodproofing criteria in Section 7.68.14b(c)(2). 30 (c) For acrawl-space foundation, location and total net area of foundation openings as required in chapter 7:68.140(c)(3) of this Chapter and detailed in FEMA Technical Bulletins 1-93 and 7-93. (d) Description of the extent to which anv watercourse will be altered or relocated as a result of proposed development. (e) All appropriate certifications listed in Section 7.68.110(e) of this ordihance. 7.68.130 Appeals. The City Council shall hear and decide appeals when it is alleged there is an error in anv requirement, decision, or determination made by the Floodplain Administrator in the enforcement or administration of this Chapter . 7.68.140 Standards of Construction. In all areas of special flood hazards the following standards are required: (a) Anchoring All new construction and substantial improvements of structures, including manufactured homes, shall be adequately anchored to prevent flotation, collapse or lateral movement of the 31 structure resulting from hydrodynamic and hydrostatic loads, including the effects of buoyancy. (b) Construction Materials and Methods All new construction and substantial improvements of structures, including manufactured homes, shall be constructed: (1) With flood resistant materials, and utility equipment resistant to flood damage for areas below the base flood elevation; (2) Using methods and practices that minimize flood damage; (3) 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; and (c) Elevation and Floodproofing (1) Residential construction All new construction or substantial improvements of residential structures shall have the lowest floot, including basement: 32 (A) In an A zone, without BFE's specified on the FIRM (unnumbered A zones, elevated to or above the base flood elevation; as determined under Section 7.68.110(c). Upon the completion of the structure, the elevation of the lowest floor, including basement., shall be certified by a registered civil engineer or licensed land surveyor, and verified by the Public Works Inspector to be properly elevated. Such certification and verification shall be provided to the Floodplain Administrator. (2) Nonresidential construction All new construction or substantial improvements of nonresidential structures shall either be elevated to conform with Section 7.68.140(c)(1) or: (A) Be floodproofed, together with attendant utility and sanitary facilities, below the elevation recommended under Section 7.68.140(c)(1), so that the structure is watertight with walls substantially impermeable to the passage of water; (B) Have structural components capable of resisting hydrostatic and hydrodynamic loads and effects of buoyancy; and (C) Be certified by a registered civil engineer or architect that the standards of Section 7.68.140(c)(2)(A) & (B) are satisfied. Such certification shall be provided to the Floodplain Administrator. 33 (3) Flood openings All new construction .and substantial improvements of structures with fully enclosed areas below the lowest floor (excluding basements) that are usable solely for parking of vehicles, building access or storage, and which are subject to flooding, shall be designed to automatically equalize hydrostatic flood forces on exterior walls by allowing for the entry and exit of floodwater. Designs for meeting this requirement must. meet the following minimum criteria: (A) For non-engineered openings: (i) Have a minimum of two openings on different sides having a total net area of not less than one square inch for every sic uare foot of enclosed area subject to flooding; (ii) The bottom of all openings shall be no higher than one foot above grade; (iii) Openings may be equipped with screens, louvers, valves or other coverings- or devices provided that they permit the automatic entry and exit of floodwater; and (iv) Buildings with more than one enclosed area must have openings on exterior walls for each area to allow flood water to directly enter; or 34 (B) Be certified by a registered civil engineer or architect. (4) Manufactured homes (A) See Section 7.68.170. (5) Garages and low cost accessory structures (A) Attached garages. (i) A garage .attached to a residential structure, constructed with the garage floor slab. below the BFE, must be designed to allow for the automatic entry of .flood waters. See Section 7.68.140(c)(3). Areas of the garage below the BFE must be constructed with flood resistant materials. (ii) A .garage attached to a nonresidential structure must meet the above requirements or be dry floodproofed. For guidance. on below grade parking areas, see FEMA Technical Bulletin TB-6. (B) Detached garages and accessory structures. (i) "Accessory structures" used solely for parking (2 car detached garaqes or smaller) or limited storage (small, low-cost sheds), as defined in chapter 7.68.030, may be constructed such that its floor is below the base flood elevation (BFE), provided the structure is designed and constructed in accordance with the following requirements: 35 (aa) Use of the accessory structure must be limited to parking or limited storage; (bb) The portions of the accessory structure located below the BFE must be built using flood-resistant materials; (cc) The accessory structure must be adequately anchored to prevent flotation, collapse and lateral movement; (dd) Any mechanical and utility equipment in the accessory structure must be elevated or floodproofed to or above the BFE; (ee) The accessory structure must comply with floodplain encroachment provisions in Section 7.68.180; and (f6 The accessory structure must be designed to allow for the automatic entry of flood waters in accordance with Section 7.68.140(c)(3). (ii) Detached garages and accessory structures not meeting the above standards must be constructed in accordance with all applicable standards in Section 7.68.140. 7.68.150 Standards for Utilities. (a) All new and replacement water supply and sanitary sewage systems shall be designed to minimize or eliminate: (1) Infiltration of flood waters into the systems; and 36 (2) Discharge from the systems into flood waters. (b) On-site waste disposal systems shall be located to avoid impairment to them or contamination from them during flooding. 7.68.160 Standards .for Subdivisions and Other Proposed Development. (a) All new subdivisions 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 (1) Identify the Special Flood Hazard Areas (SERA) and Base Flood Elevations (BEE). (2) Identify the elevations of lowest floors of all proposed structures and pads on the final plans. (3) If the site is filled above the base flood elevation, the following as-built information for each structure shall be certified by a registered civil engineer or licensed land surveyor and provided as part of an application for a Letter of Map Revision based on Fill (LOMR-F) to the Floodplain Administrator: (A) Lowest floor elevation. (B) Pad elevation. 37 (C) Lowest adjacent grade. (b) All subdivision proposals and other proposed development shall be consistent with the need to minimize flood damage. (c) All subdivision proposals and other proposed development shall have public utilities. and facilities such as sewer, gas, electrical and water systems located and constructed to minimize flood damage. (d) All subdivisions and other proposed development shall provide adequate drainage to reduce exposure to flood hazards. 7.68.170 Standards for Recreational Vehicles. (a) All recreational vehicles. placed in Zones Al-30, AH, AE, V1-30 and VE will either (1) Be on the site for fewer than 180 consecutive days; or (2) Be fully licensed and ready for highway use. A recreational vehicle is ready for highway use if it is on its wheels or jacking system, is attached to the site only by quick disconnect type .utilities and security devices, and has ho permanently attached additions; or (3) Meet the permit requirements of Section 7.68.120. 38 7.68.180 Floodways. Since floodways are an extremely hazardous area due to the velocity of flood waters which carry debris, potential projectiles, and erosion potential, the following provisions apply: (a) Until a regulatory floodwav is adopted, no new construction, substantial development, or other development (including fill) shall be permitted within Zones Al-30 and AE, unless it is demonstrated that the cumulative effect of the proposed development, when combined with all other development, will not increase the water surface elevation of the base flood more than 1 foot at any point within the City (b) Within an adopted regulatory floodwav, the City shall prohibit encroachments, including fill, new construction, substantial improvements, and other development, unless certification by a registered civil engineer is provided demonstrating that the proposed encroachment shall not result in any increase in flood levels during the occurrence of the base flood discharge. (c) If Section 7.68.170 is satisfied, all new construction, substantial improvement, and other proposed. new development shall comply with all other applicable flood hazard reduction provisions of Section 7.68:140. 39 7.68.190 Variance Procedure. (a) Nature of Variances The issuance of a variance is for floodplain management purposes only. Insurance premium rates are determined by statute according to actuarial risk and will not be modified by the granting of a variance. The variance criteria set forth in this section of the ordinance are based on the general principle of zoning law that variances pertain to a piece of property and ate not personal in nature. A variance may be granted for a parcel of property with physical characteristics so unusual that complying with the requirements of this ordinance would create an exceptional hardship to the applicant or the surrounding property owners. The characteristics must be unique to the property and not be shared by adjacent parcels. The .unique characteristic must pertain to the land itself, not to the structure, its inhabitants, or the property owners. It is the- duty of the City to help p rotect its citizens from flooding . This need is so comp elling and the implications of the cost of insuring a structure built below flood level are so serious that variances from the flood elevation or from other requirements in the flood ordinance are quite rare.- The long term goal of 40 preventing and reducing flood loss and damage can only be met if variances are strictly limited. Therefore, the variance guidelines provided in this ordinance are more detailed and contain multiple provisions .that must be met before a variance can be properly granted. The criteria are designed to screen out those situations in which alternatives other than a variance are more appropriate. (b) Conditions for Variances (1) Generally variances may be issued for new construction, substantial improvement, and other proposed new development to be erected on a lot of one-half acre or less in size contiguous to and surrounded by lots with existing structures constructed below fhe base flood level providing .that. the procedures of Sections 7.68.120 and 7.68.130 have been fully considered. As the lot size increases beyond one-half acre, the .technical justification required for issuing the variance increases. (2) Variances may be issued for the repair or rehabilitation of "historic structures" (as defined in Section 7.68.030) upon a determination that the proposed. repair or rehabilitation will not preclude the structure's continued designation as an historic structure and the variance is the minimum necessary to preserve the historic character and design of the structure. 41 (3) Variances shall not be issued within anv mapped reaulatory floodwav if anv increase in flood levels durihg the base flood discharge would result. (4) Variances shall only be issued upon a determination that the variance is the "minimum necessary" considering the flood hazard to afford relief. "Minimum necessary" means to afford relief with a minimum of deviation from the reauirements of this ordinance. For example in the case of variances to an elevation requirement this means the City need not grant permission for the applicant to build at grade, or even to whatever elevation the applicant proposes, but ohly to that elevation which the City believes will both provide relief and preserve the integrity of the local ordinance. (5) "Any applicant to whom a variance is granted shall be aiven written notice over the signature of a community official that: (A) The issuance of a variance to construct a structure below the base flood level will result in increased premium rates for flood insurance up to amounts as high as $25 for $100 of insurance coverage, and. (B) Such construction below the base flood level increases risks to life and property. It is recommended that a copy of the notice shall be recorded by the Floodplain Administrator in the 42 Office of the Los Angeles County Recorder and shall be recorded in a manner so that it appears in the chain of title of the affected parcel of land. (6) The Floodplain Administrator will maintain a record of all variance actions, including justification for their issuance, and report such variances issued in its biennial report submitted to the Federal Emergency Management Agency. (c) Appeal Board (1) In passing upon requests for variances, the City shall consider all technical .evaluations all relevant factors standards specified in other sections of this ordinance. and the: (A) Danger that materials may be swept onto other lands to the injury of others; (B) Danger of life and propertv due to flooding or erosion damage; (C) Susceptibility of the proposed facility and its contents to flood damage and the effect of such damage on the existing individual owner and future owners of the propertv; 43 (D) Importance of -the services provided by the proposed facility to the community; (E) Necessity to the facility of a waterfront location, where applicable; (F) Availability of alternative locations for the proposed use which are not subject to flooding or erosion damage; (G) Compatibility of the proposed -use with existing and anticipated development; (H) Relationship of the proposed use to the comprehensive plan and floodplain management program for that area; (I) Safety of access- to the property in time of flood for ordinary and emergency vehicles; (J) Expected heights, velocity, duration rate of rise and sediment transport of the flood waters expected at the site; and (K) Costs of providing governmental services during :and after flood conditions, including maintenance and repair of public utilities and facilities such as sewer, gas, electrical, and water system, and streets and bridges. (2) Variances shall only be issued upon a: (A) Showing of good and sufficient cause: 44 (B) Determination that failure to grant the variance would result in exceptional "hardship" to the applicant; and (C) Determination that the. granting of a variance will not result in increased flood heights, additional threats to public safety. or extraordinary public expense, create a nuisance (see "Public safety and nuisance"), cause "fraud and victimization" of the public, or conflictwith existing local laws or ordinances. (3) Variances may be issued for new construction, substantial improvement, and other proposed new development necessary for the conduct of a functionally dependent use provided that the provisions of Section 7.68,190(c) is satisfied and that the structure or other development is protected by methods that minimize flood damages during the base flood and does not result in additional threats to public safety and does not create a public nuisance. (4) Upon consideration of the factors of Section 7.68.190(b)(1) and the purposes of this Chapter, the City may attach such conditions to the granting of variances as it deems necessary to further the purposes of this. ordinance. SECTION 2. Any. provisioh of the Santa Monica. Municipal Code or appendices thereto inconsistent with the provisions of this .Ordinance, to the extent of such 45 inconsistencies and no further, is hereby repealed or modified to that extent necessary to effect the provisions of this Ordinance. SECTION 3. If any section, subsection, .sentence, clause, or phrase of this Ordinance is for any reason held. to be invalid or unconstitutional by a decision. of any court of competent jurisdiction,-such .decision shall not affect the validity of the remaining portions of this Ordinance. The City Council hereby declares that it would have passed this Ordinance and each and every section, subsection, sentence, clause, or phrase not declared invalid or unconstitutional without regard to whether any portion of the ordinance would be subsequently declared invalid or unconstitutional. SECTION 4. The Mayor shall sign and the City Clerk shall attest to the passage of this Ordinance. The City. Clerk shall cause the same to be published once in the official newspaper within 15 days after its adoption. This Ordinance shall become effective 30 days from its adoption. APPROVED AS TO FORM: v ,GO M SHA 1 ES MOUT IE Ci Attorn 46 Attachment 2 NOTES TO USERS lkis nap slw iee In aNMnisleNg IFe National Flwp Irtv,arce Pmgmm.X Eces nw nmevanly itleaMy yl ama sudml N Pov3ag, paNwlany hombml tm~wkmSlo Wss'de umelmv, TarNa tiwalmMpa hazyE Mrelv-,~maLkmry sFVUd tle To MIMn mwe tlefal¢tl bbmatlm In areaz whe,a Bxa Flwd EMVetio,p (dBFESlanwm flcadwaya havepeenaere,miree, aprsve enwuaaea bmnsill dhlw wnainM wtlNn Ille FbvE Irvua,Marce.$OMy (FIS~,emRti mnHmlenies Ne FIPM Userz slw' k he awve tlul BFES sham on Ne FIflM rvp,esenl mmmea wnae-Iwl a ep o,m map GFEa are Mremm m, nom ' eleaaolWl IIn~MR~naeonly ~pwm wt M nam az m¢ xa xame or nom Ni31y. MW HevWtim Mla .PeesemaJ n Ne FlS m~nanuwvnasWOM, 6oo0damin m w,Pwativn Itll Ne FlPM M W~F xsd awgemenc Cceslel Bex FIOpE ElevaYana 5pwn on M'¢ map aFMy tWy Iarvlwa,L d Pa' uwN an¢mm~ vama IhWm M I%0 1Npvo 661. 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M yes toes goeapo,a ebaul Illb mepw 4uasW,S wrce,M,q Ma Nationd Flowl Ireu,arce nvyam in gmeal, dear mBt-0)7-FpAp MpP l-B>I-39F262]j o, wsil Me FEMA wahne at M11m/Nnw,lemagw/. w~em.x LEGEND EPEML FLMO NVA0.G gFES (SFXps) EUBISf TO ' pUNMTIGN BY THE 1% ONNNpL pWH& FI.COp wf lsMw, rvulA elm an¢m m Nz 6ss Im1, a aeb% MWeI v ea~a'm M ycvl N~sF~Ia MWVf 4Y~in re 4 aG Nt /U~ A0. ~ ~ ~e pm e ~~a d>~sw rvd Owafiul. taam¢Mmmrel. zWIESX ~e~E~,JU1Sm IIm IV%'dY mm Yp*myl: ea Rm ioxaao m4 X40 ~nem. fv laemryW aYN hn PmFl daa ~~m mx[an sP®I Ibp .w ymTy ppml .ryn rvm ~ ~ . 4abvL- aR a mmtl ~ tlw w shsweM ¢~a ~_ + m wont wN~» nam a< Ix .mN rs iOUSa¢i ~® y p~ ,mn ~ro a Imi P,av~ Wa mmuum. m Bae ammo x v m vWily I,mr[ Mwe aeml: ro ~ ib-e zoxeve Gmw bg me ran vtbvv Ime Imre mb,l: ene wq ,..,... ~ flGOOWAY 0.¢FAS A' 2IXiE pE Iryl fi~¢ U amvwlnv¢~v m tl,x Ne s% m~W Wei ~ M gnat riM1V, vbutiN ,weva n ~ T¢ 0 amEfl NGOOpflFas a.PxES arem tlwX. m aa, ~ 'nm r°m't"w a"w Wrce _ mk vmaf b Q OIHIXiAFAS h ah4 tle PS% avast dmae /mWa, xmEO e~ n nM1N bM .imec ae uY4mYta1. 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Attachment3 NOTES TO USERS rlep s mr we m addwmenre me xatlmai Flme Il~mrce Plwmm. ¢ ma: nm n.mawlin eemy all arena wgaa ro nomnP pammlmr lmmma ~w"'°Il~e'm, mamas ~wal~o; ame'ueaw neacel"hamab m~ ~~° amwa m To obtlin mwe JadNM 'mlomu4on in mess µfie'e Bus Flwp Ebvatlona (SFFS1 arWw flm'lxsyapavebeenbemrmine0, users are exawraNep Ipmadl mxas ¢nCUnffi wMln Ndu Fl~wO Iwaarce Sind IFISry of StiIMaN' Fleva4w5 re{vl1 IM1az mnmpartiw Nls FlPM. Vsers sMUW be aware mN BEES spmvn m IM FlflMlepremnl muryk4 wktlnlom NevaNpic )hero BEES are inWdetl Iw MW Inslrtanm ~W /a~aN~Y q~slwtl nor teazusatl az Ae ceM mu o flout eeppl 41outl to upl M~~mnlmla'an~wNh pdM FlFmM M n Ibe F15 wlflmmw arWw flmlFAain mmidgement Wmoas¢ol Cmebl Baw FkaE ElevatlOne 5gwn onmLS msp a1ylY mM gffid'eM M p' Nam gmecoan Ve2W Oalum of 1%9 NpVp 661. Ih g of tlti¢ FlPM sleulE pB dware mat mafYal fimG NBVa4ors are aLm gouHeU m Ne 9ammary of StilMamr Eevations gple In M1e FlcW ,ml Sbtry reWR kr prs lur®Tx'pon. ElevNime aM.vn in Ug Summary of $pllwarer Elevatlms bb's 9MUp ke usN !w mnWCpM mGw Rottlplain manegamenl WrVSas ropers tlny are hglre, man ma elevatlons 9gwn on mis FlflM. Bwvgafl¢olme flmhry w¢rc wmputtC a[ vMS wNOrs mN in@ryolelffi bxlween wos sevtios. Tha flxgvays were tlatl on hyMWlc an5tle,efiov b ,ePara ro repoirenlnw of and wuona Flma mwrarm vmEdm. Floffiwav wMma mp Wler pwvneE ncoewar Eed are pvNaea In me flmdmawanre smv ,epaT m, mia jlaiefapcn. Cam In mess nor in sPe>'al Moa NazaN Neas may M pplx4tl py flwtl ml BbucWrts. Pefe, SeNOn 20 Floc] Pm1e'lion Naasure5 el me Fwae Iramanad saw reran Ira mromlaoo, an nnm mnbol Mmawre¢ ro, mm indmm~a and Pmgomn Isee m ne amdmpon of mN map aaa wirel¢a . Mar®1or IUiM) xc a II. iha M1oNOnbl Eadm was NAOfl), GHS1960 sprwdE. piNerewAC In dwm. Splarop woµcpon q IRM zdaa useC in me pro]uctlen of FIflMS m, a01azw[ Iupffictiom maY resuk In 919M patiowl dmfle~ws in nap leamres tt,a¢ lufldcpon MuNwie¢ Tlese dHe,entes a ecl me amrtacy of tles FIflM. Flmtl ekvaNms on tlus map are rele,enmJ m Ne NpM gmetan VeNgl Gawm m 1m6. meaa nmb reaowM meal M mmpwao w wre ala 9~oma emmvona relarelaxa m and w wplnl bawm. Fo; mlwmaeon aymure mnrebon Meaem Ina rvabnna GwMtln vmfim pawm 1198 ara ma Nwm Amwiwn vemml pawm m Isee. vwl Ira xamna ceoaepa SurvsY wepsm az Mp/iwmv.y¢nwa9eW m mnlaq Ne NaNnL Geoh.Nc SuncY al me Mlan'y etnerc: NGS lnbrmation $ervias NOPA N/NGS12 IGroYtlc SUnvy 96MCa, a92.]2 SWarSpnag, MON96~d0.62B2 TOOdan cwrenl elevatlon,EempNm.andoz Ioatlen mm,mafi0n kv [ell¢Il meM1s ffiown nn m'a map prose mama flu ma Imavon serviP~ 6w,al 01 me Natlenal Gew$pc $uney al (a01) ]1Y62 2 w N91 As w(Irile a1 NmyMmv.nOanwa.9av/. Bus map inbrmakon spbm on 111'u FIflM ws Oenv tl Imm LLS. GMI09iay $urvay mgi~ ONwPM1Olo0ua0mgffipmAw Nalasaleq I:f2,W0 ham pMbP,eptry fie. p,laleraM from NationLGam'{anal lnlaJlipencePgerryinmlary pmtlucaY a1a waleof I:6,Wpham {Mlopa(ilytbletl 2W9 orlalw. lllls meprellaSmwa ffilalsa antl up-lo-,Mm aYgm oM1anrel configuntlOne man mnse sM1awn on qo gaNOS FIPM m, Mu juns6ction Tle flm,~'am M flwM2ys )pal roam banaen¢C Lora Na ptenous FlPM may pave Man ~yaaba m m,m m mma n m manna) nclNgnmenn¢. as a crawl, IM Flme Ramw alM Floacwa~oab MMa¢ ro ma Fwx mw.anw ma~a,az ~nlo~ss in 1 ran im'n~wlai ~gawm`~n o~ m'a~amla ar raNar wpm wmbrna rmllnmown m'a nap ma maeb w me M9 cram aalmmd al Nd vme of Wp~tlon, fi~u'eGwgw Me ro anneubnaw d-annazaenna mdY h wcum.tl aNn mis- maP ^'as WdvNM, nap IaeR sMUN mnfaz[ eppepnare mmmwlry omcials m venry wueem wry~mle limit Iwatiws. refer to Ne sepmaWly pimffi Abp Inae:ror an w map cl me Pevumy spgvinA Ne b/om of maP PanHS:mmmmwy map relvspory aMressn. Datma k eaNlmmmunry as weal) aznWn m'w of lpe Flpvlels on whi~am wmmuniry is lrcvm. CarRaa Me FEMC MaP Servke Qn1er az I-fip0.659-8816 Icr iMwmation on a2laple pmuN aaWaltl wIN m'u FIPM. A lade pMUtls may Intlud waM/ a 9kd~wsbns of MlW Ab iM1CAan~ a F/mO lmurmm Snlo%zB'n2 reetlmtl by Fv al I-0d13%~9F2p mtl Ira wepNe al~p6p/GM1rwx~ ^~ dw M magov/. II you pave yuwllona eb0ul IM¢p map or Ou¢porm mnswnuq me NaNOral or vidi qe FFE1 ~wepsle alnpl¢>MUw~f¢md1-Hll-FEMq MAP(I-0]]~fif+262]) le6pwo FT 69G50.ro J~OMS PANEL t56] LEGEND sPEaAL F<app wvnpp ApFAS sFlUS] 91ElECT To ~- wuuwnox ar TiF i9s Axn11P1 a{Ax¢ Rmp me c1m,$ rcwA aw Nw~, a ma ~ ma, , xrcm ~h'~a':~w`: ma ~w ~'"'m aaev w m~ x:.~ we ~.w~~ o~sse6¢m~FmM1 _ taro nm~ibe,m%~I U~wlxrey~v aN w, me mre ve R>M PSAw hmMrol. zorlESx qav earue n I~w mea a w'aa5): me rtm ewnaffi Y ZPNEPO s~sageu6rmm-rot. xv lmarWrt~alLV¢I hnrlbpRwhpey ZOXEP1i ysAl xm 4ea immry P'olabr bn trng ~d m pw[e pvb-,bv Imm pe tw axuN OwQ w ~m ~ Nxdaw R Peal M1en /m] M a Ib] mvuM Ada wv mmuoM, m ms Flnf 6wW¢ dM'dv rM wltiq ~0 Mare aLml: m ®z Hni zOxevE ue~zae®mmaz yn .emry my (.M agnY. flea ami RW WIAY AgFpS IH ZQYF ]E Fmr ~ /eemmNreR m M N~1%ae w ~zPoL min o"al v6wero a~admx .~ p bnb Iwa.n Q OIHfA FLCOp]AEAS mdi maP3e9pa J ~ tlw~~lm e~wrn wanaF area ~ emn m$ W aea Portnm M Inm ben xw mw ovrss Q OINERARFAS .rea mmn.al m m roma 6. fizw e.eel wrea Imeµ,.. zpndp ~ ., .f.m wen pm.m se wwm.,,~~m, w awe ® (D0.5TAL bIRPIFA P60UP[FS 55IFM (®RS) AREAS pIXFAWI$E PPOTECTE- APHS (OPAS) ~8 mm atl [vu xmna%4oMMNF v apertm~w aba wvma,es .., srvtlNm Abybm NaNmy ere M1Upov W+rtleY O.naxlelal _...... .. _. ~nbrNmY _ meobnp~y wn w.wl _........n~ d'war a5a8 ~ wa Iamb as a ~e .m amw w aeb masse ~^^`^51]"^^^~ eaun on in 1ELes51 yre py gvpn wFn Mwre wMnn wMn rap m um tas {xpW p91 O ro ~ ws aYnM Tn~pw e,wan.w~aar `Ira. v`Iw'~n mi a wa wen m~a "]s®°x Iwpnml~n„wa4 laama.wa.ue,:oeu fimowp Fr zooo~ ala wen: aum,e »am.. V m.IrmmvoMn, ,a"m¢ w,mw ~ma pxssl6 man t~ wlaem~ ., xaw m Iroa roam a a ma arum a,mv ~M15 pAa ay x~ 6 nNe,m Mee6amaimn alm ep me, uaP e ~ emh,MZae ~9 O manv[ oa iE l C nawsmxlsl iO Tx19 Pw+fl_ •m Nlmry oNS leaK.i n Me~xrF~pwmlw sTW nvR~wh qk )vmam*. W me"wltiry, m xwiua yam a morce xmMa~reP'vx Imurvve mnpam nl f-0aae. ...... NAP SCALE 1"a50y PANEL 1569E FLOODINSURANCE RATE MAP LOS ANGELES COUNTY, CALIFORNIA AND INCORPORATED AREAS PANEL 15890F2750 tsEE M woEe FoN FINM PgrvEL favours rsmnualtt mlaeea Farv.Ex s Fc. w ~awero awam.,e Iw Ire aw .+' MAP NUMBER ~I~~~=. 9803701889E ~~pwo¢ ~~= EFFECTP/E OATS 6EPTEMBER28, 2008 Federel Fmereenc Manawmcnl,\wn.. Attachment 4 NOTES TO USERS This mxp a ro, aaa m aamld5mxy ma rva5caa Nme Iwnam Pmgam. u a'cs nw nmessanlr inaNy al a,eas wdvl fO MWng paNaiarlY hwnggl mwagems mn d Bawl dap. vm <ommaallr map mpnnorv ampam !or wssde Wkfad o, aaStlwal Rots Fazam inbmatlm. ~a M¢In mwe tlpralpa Inbmutlon in as xe Bne FIWa F$ntlom BFES)aWd flcatlway have Eemaemaann, usa,sa,e nmwgea mwnsult a Fmm Pmr9n aaa goaaxav Gau areor s,mmay cl solhramr Flnahwas rasa mnmkea wiwn me Fbm I,wsarce Sam IFlS) mwn mat arcomPa"ies N6 FINM cecs shwlE m swam mal SEES 5ndm me FIHM, Sprennl wn6sY »fido-lod ee+atldn, mesa BFFS a2lnmMai Iw fiw] in raey0m~mationY ~WWa m1 m urea ac me mk sxvca Mm hwy m1w1 diwN he INlvsl~• flw] Nevatioa WR FlIXesnlei m eFl5 mnShuNm a,WCr flcWdaln mara0e~on 'In me FM for yryayc W Lnstll Bue FlOOa Elevatlana dp»n anmW map eFp'y mly brWaE cl 0.0' hNON, PmeMan VaNal Dadm IN 19% (NANO BBj, LLus N mk FIflM s oua Ee aware tly1 cw5a1 flm! aJeua4m6 are ALSO poviMl i»tlm b mNa a OivBmma Flps-ep~o,¢ Mqm ~natlre ,9,mmary I f BhlMaiar~tl¢vetims tlde slwua Ee u5ea br censNCtlm arNw peyain manegamerR WNaaes wpn mry am hgm, Man me elevatldu 4nwn cn mis FlHM. BamtMneS Clme flmaweyf w[sa compu N N Goss Nnsfl aM Inlerpolpea tleMeea uoa secluns The Ibuhays ue,a Wsetl an hyarzu ml~ea5on ,nm rtgarE m ,Nryi,enren¢ of Me Natima Flay Insugns Prtgam FlmYway u+ghs aM oNtt pemnwnl nwawaY Sala a,e pmviaM in Im Flaea Inswanre Shl~ re{pl br Nis Iwslcfiwi_ Wrtan arras nq in $µcal Flw] Heaarp press may he wOlvpal ty Mma coMml sWClurn. paler lO SeNan a 'FlOaI Prolecean ~ avre6 of %p Flwtl Irswance $Way ,ewfl br mlom8pen On flmy mn I WucWres ms ryredr8ort The pso)xcllan urea hi me peparztion pl ms map wm Ilmvprsa T Melmlw NTMI aO I I. the hoNOMaI admm wn NMO, GP51980 Wuctlen OI FIHMS for ffim, mhema, pgetlim w LIIM ionaz uses in dNnFlawaa - ~rc5lunsdctlom maY msull N alghl FmNwW W nK aflttmMe pamnanry d ms FIPA1.a~tlm MuManes hen dflxenms oa~mm oii ip e.ame~ae nomp arp ,~ieremay m~ ~rvpan ~ manna ve,ml -g,ouM elnations marelxetl arlovMe sa velllml amm. Fcrlinb,matlm ,pga,are m m Ihpme®I me Naeaaa Gm]etlc vttvai mmm d 15zs atl me NoM pmemn Vemrzl paNm Ot 1999, v¢il tlce NaWnal GpWelc Survry web9le q h1mYrWx.ng.,maagw/ d mndtl me NaUanal Gaotletlc ~rvaY a1 tlm Mlwulg aypess: NGS lnbrma4m Services NOp0. NMG512 NaMnd Gectlgac 9Orvay SSMC-3. i92c2 ' IS15 East-WeslHghxay al..,spnag, MD ZOSIpazaz TooEUlnm,rcn[ Hevaacn, dsrtptlon, anWCr loraoon mbrmetion to pncll melXs Mown m Nh map p!®se mnmR Me Info,maaon Servims Bzlwl cl me Namna~I Gemebe 9nvBY t (301) ]13-, al, w NA1 As wabsAp al . 9srcaagovl. Bau map inlmmation snevm an Mls FIflM w6 aenv y Imm D.S. Gnltyical $u,vey Oigfla Oahpphola DUatlrzyloSprWUCNatattaleot l:l;WOhom pholo0laphy tl'Ie11931 o,mle,aMhom National Gam'fepa lnltllipenreAga,ryin¢gery goSx¢tl a asnleo11:0.~M1am phcbgmpty[HIM2IXYJ O, Iaef, This mapreflabmwe bekiletl arN a qm-6s1e fhnm cnanrel mnlig,mtlOrc man muw shmm on me M1enMCrc M kr Mis Iun96pNw TM flmtlp'avrs tl flmWays~mal we,e kaetl hcm ma pevious FIPM may have been a[$uslM to fo,m b men raps steam Sannel mnfi9umECnx 0.p a aslm me Flom wamn aaa Fbmwav Daa rehln ro v Fmm mammy Nannel ~a,~ mal6flel hom wlmf[lia sM~a ~ 111 m,Flie)p aY lefleN ffieam compare nmlm5no»„ as me aNp are mxe m me ben mm Waage ' m~whsnupa. eeml~ma,yn sae maaaaxamas c, w-eaae.atlga laraav n~ ,reo mar mLt Iwp was wabllea. map anm Shcpn noes appopnale mmmwiry Ompals m vent' u,n.m wmolafe flmh locatieaa. Plaaaa m1q m mp npaaldv wimps Mav Inae: ro, an ovwwew map a me 'I aWaa slkWp of Ccmmuvl,W¢ ~ m,l~nlsmmmuniry map mpsslmry ab]ressn: y Natic,W FloM I owrmrce Fmgam ~ n b, yam mmmanm as weu n a IEtllm a mp wnaa »n'Kn yam mmma,.n k Iwa1m LOnROI me FEMA YaP $ervlce Lenin A 1{00.358-6818 Id iNwmation en avapple p,~w4 aswiafatl win Ihk FIPM. Avalage pWwys may intlul^ wyy pa Lepers N Map CFalge, a F/wd lmvamx SNtly mpw( anNOl tlgiml vwsims el mis %20 aM 16 weLVlealhM/iwww.m=eiema 9w'1, eeaW M pt' Fax a11~113-350- It you mve quaNOna eEOCf 11118 nip a qunlbns w neng Ne NatiorW Flats Irca,vea Pmyam In gneml, (Yeasp q%-8]]-FFMA MAPI1 ~]]-33S262J1 cr trash me FEMA wetai@ al hlm/Ymvx.lemaycvl_ 81159W Fi ~'p~JDIN$PANEL t58fl LEGEND SFEdll RWD HAlAGO 0.gF15 (SFH4s) EIIBIIX,T TD "`^ WUNMTfON By TXF 1% PNNUIl ONNQ FlLVD M1n5 bmfm Ihtld ab Ynmm m Nz La vminhsmmM tlui M /~ m~MaN v v®bi F -9cpl mmt~iwnm ~y b ae va gw wvz M. ~ wm e~una~ rcae twsu.¢•~wAVa~vw uF. aax NOm le.m»mmn.a. pa Pot' em>aoasmumm4 3Cxasx uv9 L®la J by [wiNh aes J tewla9): gas ib1 ZOXEAO qW ~IK y !re IrcaW MN m atpg mwm)r Muhb vsnmet Lememf- fv aem / aWwl 4n Nffi9.ea*a¢ ZOMEl9 ~I qM .om ~+r pra,pe Smm Im1 Mm a etl ~ tlwp a eaynpa a y~rme 5~ w mm» ~ m pwae pomin Mn a< 1% snuN a aMaa® h pumel a»n ba pi a Ibtl pamre A+mn nW mmmm. m %se Pvl avamrs m. may ~Im _wn .^m,v learp fware sa..): no ~ qm maNO e..adseemmrm. ,sw'F Ime Imre aaY. ea ~ _ RWDWpV gpFAS IN ZONE pE ~rmfwry. kduud euagama MawA ram w M m,al wYrv[ vbiaW ahem r M1M wTb Q OMER FlGUDARFAS maz syie epln 6 Yz qn p~lmaIXa~ _ rvt em ma acmm p e~ev rmm pw sw ea~x Q OIHFA PAFAS m~ ce ua~ro ~ emw tma.~. zallao w~.,.hn we ,. pew ® CD0.5TG1 8h0.WcA gEWR($ SY$IFfI I®RS) AREAS OTHERWISE FIOiKIFL pgEAS (DPAS) ®as mrc,e.wmewmma.rm.,o-alpenemyma NaM lu=saaeae ................., p%maluva wYhF wwv awal wa5m]p6FbmY/ ___. ......... ___ lmxn e'.ImIY sera ~ ~rv s-azaasr oxmavvl mn wme amEu a: lbf 4'4nu tm1 hpt v NT rtlsKa ~^^^^~8I3^^^~ Fm Grmgwae: etweminkC lECma1 reYe xWe unROm mpn qe. m wa,malre5 (luvp flpl V re Q OrmaLn lm ® _~ nmcM oaono.:zasv ww~m atll%t O1m ®) nevm b Nz MM Mrem 'h5°`M 1m.ba Ln,.evl unsex nempgEwp®,mrelp moaoao Fr w~,v ~e~l~aw°), mllhn raamw.a m~a Dxsslh aw t~ wswwn h ~ m uwa 4sm ar * lac Nan wla) ~M1.5 pypue pEPOSIra91ES aalw m mMm m~ww.,~n w.Im i Me= Wo~mu~ a EF[CnvE pei[ISIOSeEV410rv151 OMRaAx[S l1-m N6v1' mtla PW@'I n me~PoSa~lmvxw 50Me,eR,S (v~ Ne J e h¢m murvry m aczm pen e, ua Pe Hnwi Flmt evurure golrem al fan-aSxMy. MAP SCALE 1"=1CW' ' I'~fV~~~~~~rt~j PANEL 1590E FLOODINSURANCE RATE MAP LOS ANGELES COUNTY, CALIFORNIA AND INCORPORATED AREAS PANEL 15900E 2350 (sEE MpP irvDEx FGq FlgM PpnEL uvwrt) OO6RA NS S4mMUn lLV tlumEEe ~ suEAlx lszwoo FT m wm.hw .m,.l »»„ w,w a~°a°' ~'~m Po~ ~ Ire e".e~ MAP NOMBER /~~^_` 0503TC1590F 5, ~i~j//: EFFEOTIVE DATE SEPTEMBER 26, 2008