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Home My WebLink AboutElevation CertificateU.S. DEPARTMENT OF HOMELAND SECURITY NATION G t K 1 I I' 1 GA I E - FEDERAL EMO-GENCY MANAGEMENT AGENCY _.9 OMB No. 1660-0008 Nation Flood lr{surance Prograt�r Important: Read the instructions on pages 1-9. Expiration Date: July 31, 2015- SECTION A - PROPERTY INFORMATION FOR INSURANCE COMPANY USE_ Al. Building Owners Name TED FERGUSON Pblicy. Number: A2. Building Street Address (including Apt., Unit, Suite, and/or Bldg. No.) or P.O. Route and Box No. Company NAIL Number. 10851 SOUTH OCEAN DRIVE #84 City JENSEN BEACH State FL ZIP Code 34957 A3. Property Description (Lot and Block Numbers, Tax Parcel Number, Legal Description, etc.) LOT 84, WINDMILL VILLAGE BY THE SEA A4. Building Use (e.g., Residential, Non -Residential, Addition, Accessory, etc.) RESIDENTIAL A5. Latitude/Longitude: Lat. 27.266156N Long. 80.208769W Horizontal Datum: ❑ NAD 1927 X❑ NAD 1983 A6. Attach at least 2 photographs of the building if the Certificate is being used to obtain flood insurance. AT Building Diagram Number 8 A8. For a building with a crawlspace or enclosure(s): A9. For a building with an attached garage: a) Square footage of crawlspace or enclosure(s) 30 sq ft a) Square footage of attached garage 88 sq ft b) Number of permanent flood openings in the crawlspace b) Number of permanent flood openings in the attached garage or enclosure(s) within 1.0 foot above adjacent grade 2 within 1.0 foot above adjacent grade 2 c) Total net area of flood openings in A8.b 418 sq in c) Total net area of flood openings in A9.b 418 sq in d) Engineered flood openings? M Yes ❑ No d) Engineered flood openings? 0 Yes ❑ No SECTION B - FLOOD INSURANCE RATE MAP (FIRM) INFORMATION Bl. NFIP Community Name & Community Number B2. County Name B3. State UNINCORP 120285 1 ST. LUCIE I FL B4. Map/Panel Number B5. Suffix B6. FIRM Index Date B7. FIRM Panel B8. Flood B9. Base Flood Elevation(s) (Zone 12111C 0314 J 02/16/2012 Effective/Revised Date Zone(s) AO, use base flood depth) 02/16/2012 AE 7.0 B10. Indicate the source of the Base Flood Elevation (BFE) data or base flood depth entered in Item B9. ❑ FIS Profile M FIRM ❑ Community Determined ❑ Other/Source: _ B11. Indicate elevation datum used for BFE in Item B9: ❑ NGVD 1929 0 NAVD 1988 ❑ Other/Source: B12. Is the building located in a Coastal Barrier Resources System (CBRS) area or Otherwise Protected Area (OPA)? ❑ Yes 0 No Designation Date: _ ❑ CBRS ❑ OPA SECTION C - BUILDING ELEVATION INFORMATION (SURVEY REQUIRED) Cl. Building elevations are based on: ❑ Construction Drawings* ❑ Building Under Construction" 0 Finished Construction *A new Elevation Certificate will be required when construction of the building is complete. C2. Elevations -Zones Al-A30, AE, AH, A (with BFE), VE, V1-V30, V (with BFE), AR, ARIA, AR/AE, AR/A1 A30, AR/AH, AR/AO. Complete Items C2.a-h below according to the building diagram specified in Item A7. In Puerto Rico only, enter meters. Benchmark Utilized: 94 77 A02 RM1 FLDT Vertical Datum: NAVD 88 Indicate elevation datum used for the elevations in items a) through h) below. ❑ NGVD 1929 0 NAVD 1988 ❑ Other/Source: Datum used for building elevations must be the same as that used for the BFE. Check the measurement used. a) Top of bottom floor (including basement, crawlspace, or enclosure floor) 4.14 0 feet ❑ meters b) Top of the next higher floor 7.02 N feet ❑ meters c) Bottom of the lowest horizontal structural member (V Zones only) N/A._ ❑ feet ❑ meters d) Attached garage (top of slab) 4.40 0 feet ❑ meters e) Lowest elevation of machinery or equipment servicing the building 7.1 0 feet ❑ meters (Describe type of equipment and location in Comments) f) Lowest adjacent (finished) grade next to building (LAG) 3.2 0 feet ❑ meters g) Highest adjacent (finished) grade next to building (HAG) 4.2 0 feet ❑ meters h) Lowest adjacent grade at lowest elevation of deck or stairs, including structural support N/A._ ❑ feet ❑ meters SECTION D -SURVEYOR, ENGINEER, OR ARCHITECT CERTIFICATION This certification is to be signed and sealed by a land surveyor, engineer, or architect authorized by law to certify elevation information. 1 certify that the information on this Certificate represents my best efforts to interpret the data available. I understand that any false statement may be punishable by fine or imprisonment under 18 U.S. Code, Section 1001. Check here if comments are provided on back of form. Were latitude and longitude in Section A provided by a ❑X Check here if attachments. licensed land surveyor? 0 Yes ❑ No Certifiers Name EARLE R. STARKEY License Number 004459 j Title PROFESSIONAL LAND SURVEYOR Compan �ACCURIGHT LAND SURVEYING INC. dress 1501 DECKER AVENUE #4 i v ART State FL ZIP Code 34994 320-18-01 S PLS#4459 FEMA Form 8�_ 6�- .23'(7/12) Date 08/18/2015 Telephone 772-286-7694 See reverse side for continuation. Replaces all previous editions. ELEVPXION CERTIFICATE, pagr"> r _. IMPORTANT: In these spaces, copy tL irr cnding information from Section A. Building Street Address (including Apt., Unit, Suite, a::w: Bldg. No.) or P.O. Route and Box No. J 10851 SOUTH OCEAN DRIVE #84 FOR INSURANCE COMN ANY USE . � Policy Number: City JENSEN BEACH State FL ZIP Code 34957 I Company NAIC Number: SECTION D — SURVEYOR, ENGINEER, OR ARCHITECT CERTIFICATION (CONTINUED) Copy both sides of this Elevation Certificate for (1) community official, (2) insurance agent/company, and (3) building owner. Comments A8 IS A STORAGE ROOM C2-E BOTTOM OF ELECTRIC PANEL Signature EARLE R. STARKEY Date 08/18/2015 SECTION E — BUILDING ELEVATION INFORMATION (SURVEY NOT REQUIRED) FOR ZONE AO AND ZONE A (WITHOUT BFE) For Zones AO and A (without BFE), complete Items E1—E5. If the Certificate is intended to support a LOMA or LOMR-F request, complete Sections A, B, and C. For Items El—E4, use natural grade, if available. Check the measurement used. In Puerto Rico only, enter meters. E1. Provide elevation information for the following and check the appropriate boxes to show whether the elevation is above or below the highest adjacent grade (HAG) and the lowest adjacent grade (LAG). a) Top of bottom floor (including basement, crawlspace, or enclosure) is _— El feet ❑ meters El above or El below the HAG. b) Top of bottom floor (including basement, crawlspace, or enclosure) is — _ ❑ feet ❑ meters ❑ above or ❑ below the LAG. E2. For Building Diagrams 6-9 with permanent flood openings provided in Section A Items 8 and/or 9 see pages 8-9 of Instructions), the next higher floor (elevation C2.b in the diagrams) of the building is _ _ El feet El meters ❑ above or below the HAG. E3. Attached garage (top of slab) is _ _ ❑ feet ❑ meters ❑ above or ❑ below the HAG. E4. Top of platform of machinery and/or equipment servicing the building is _._ ❑ feet ❑ meters ❑ above or ❑ below the HAG. E5. Zone AO only: If no flood depth number is available, is the top of the bottom floor elevated in accordance with the community's floodplain management ordinance? ❑ Yes ❑ No ❑ Unknown. The local official must certify this information in Section G. SECTION F — PROPERTY OWNER (OR OWNER'S REPRESENTATIVE) CERTIFICATION The property owner or owner's authorized representative who completes Sections A, B, and E for Zone A (without a FEMA-issued or community -issued BFE) or Zone AO must sign here. The statements in Sections A, B, and E are correct to the best of my knowledge. Property Owner's or Owner's Authorized Representative's Name Address City State ZIP Code Signature Date Telephone Comments ❑ Check here if attachments SECTION G — COMMUNITY INFORMATION (OPTIONAL) The local official who is authorized by law or ordinance to administer the community's floodplain management ordinance can complete Sections A, B, C (or E), and G of this Elevation Certificate. Complete the applicable item(s) and sign below. Check the measurement used in Items G8—G10. In Puerto Rico only, enter meters. G1. ❑ The information in Section C was taken from other documentation that has been signed and sealed by a licensed surveyor, engineer, or architect who is authorized by law to certify elevation information. (Indicate the source and date of the elevation data in the Comments area below.) G2. ❑ A community official completed Section E for a building located in Zone A (without a FEMA-issued or community -issued BFE) or Zone AO. G3. ❑ The following information (items G4—G10) is provided for community floodplain management purposes. G4. Permit Number G5. Date Permit Issued G6. Date Certificate Of Compliance/Occupancy Issued G7. This permit has been issued for: ❑ New Construction ❑ Substantial Improvement G8. Elevation of as -built lowest floor (including basement) of the building: _ _ ❑ feet ❑ meters Datum G9. BFE or (in Zone AO) depth of flooding at the building site: _ _ ❑ feet ❑ meters Datum _ G10. Community's design flood elevation: _ _ ❑ feet ❑ meters Datum Local Official's Name.. Title Community Name Telephone Signature Date Comments ❑ Check here if attachments. fp, 1 �J Building Photographs See Instructions for Item AS. For lnsumnce Company Use: Bwlding Street Address (indudRg Apt., Una, Suite, and/or Bldg. No) or P.O. Route and Box No. Policy Number 10851 SOUTH OCEAN DRIVE #84 City State ZIP Code ConporWU4JCNmdw JENSEN BEACHFLORIDA 34957 If using the Filevation Certificate to obtain NFiP flood insurance, affix at least two building photographs below according to the instructions for Item / 6. Identify all photographs with: date taken; "Front View° and "Rear View°; and, if required, "Right Side View" and "Left side View." If submitting more photographs than will fit on this page, use the Continuation Page, following. FRONT 08/18/2015 REAR 08/18/2015 SIDE 08/18/2015 f r_ Certification of Engineered Flood Openings In accordance with NFIP, FEMA TB 1-08, and ASCE/SEI 24-05 I hereby certify that the Crawl Space Door Systems flood vents 816CS, 1220CS, 1232CS, 1616CS, 1624CS,1632CS, 2032CS, 2424CS, and 2436CS are designed in accordance with the requirements of the NFIP "Flood insurance Manual" (2011) to provide automatic equalization of hydrostatic flood forces by allowing for the entry and exit of floodwaters, when properly installed and sized as set forth below. This certification follows the design requirements and specifications established in FEMA Technical Bulletin 1-08, "Openings in Foundation Walls and Walls of Enclosures Below Elevated Buildings in Special Flood Hazard Areas", and the ASCE Standard for "Flood Resistant Design and Construction" (ASCE/SEI 24-05). The actual vent opening measurements were determined and certified by Mr. Christopher Mark Loony, Virginia PE No. 029000. Calculations are based on the spreadsheet formulas, and "Review of certification of Engineered Flood Openings, dated January 16, 2012" prepared by Dr. Georg Reichard, Associate Professor of Building Construction, Virginia Tech. Desigx-%'aracteristics Section 2.6.2.2 of ASCE 24 provides an equation to determine the required net area of engineered openings (A.) for a given enclosed area (Q. This equation is based on the hydraulic formula for the flow rate across sharp edged orifices. I have utilized this equation to calculate 1) the respected flow rate through the individual openings between louvers; 2) the flow rate through the main frame opening in case the louver is blown out during a flood event; and 3) the flow rate of water flowing through louver blades following hydraulic short tube theory. The ultimate maximum total enclosed area (Aj that can be serviced by a single vent has then been determined by utilizing the lowest flow rate of the three assessed scenarios for each vent and is listed in Table 1. These values are based on the following assumptions: • in absence of reliable data, the rates of rise and fall have been assumed with 5 feet/hour; • The (maximum) difference between the exterior and interior floodwater levels has been assumed with 1 foot during base flood conditions; • A factor of safety of 5 has been assumed, which is consistent with design practices related to protection of life and property; • The net area of openings (A,) as provided by the manufacturer. * Model H x W [in] A. [in 2] Ae [ft2] ❑ 816CS 8 x 16 106 209 ❑ 1220CS 12 x 20 237 503 0 1232CS 12 x 32 306 650 0 1616CS 16 x 16 184 397 El 1624CS 16 x 24 312 674 ❑ 1632CS 16 x 32 408 835 ❑ 2032CS 20 x 32 630 1241 ❑ 2424CS. 24 x 24 570 1235 ❑ 2436CS 24 x 36 852 1769 Installation Requirements and Limitations This certification will be .voided if the following installation requirements and limitations are not enforced: Table 1 Maximum total enclosed area (Aj that can be • There shall be a minimum of two openings on different sides of served by each individual model based on the each enclosed area; given net area of engineered openings (Aj • The bottom of each required opening shall be no more than 1ft above the adjacent ground level; • No temporary (e.g. during cold weather) or permanent solid cover may be placed into or over the flood vent that would block the automatic entry or exit of floodwaters at any time; • Where analysis indicates rates of rise and fall greater than 5 ft/hr, the total enclosed area as given in Table 1 shall be reduced accordingly to account for the higher rates of rise and fall. �11��ti�//� Certifying Design Professional "� F do Name, Title Steve A. Geci, President, Geci & Associates Engineers, Inc. • ' -7 No. 33M : * Address 2950 N 12`h Avenue, Pensacola, FL 32503 •JL License Florid r essional Engineer ' ense No. 33658pq •• STATE IF Si nature ' Identification of the Building and Installed Flood Vents (By Others) The flood vent models marked in Table 1*) are being installed at the following building: Building Address