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Home My WebLink AboutEvaluation Report U.S.DEPARTMENT OF HOMELAND SECURITY OMB No.1660-000.8 Federal Emergency Management Agency . � rg y g -Expiration Date:November 30,2018 National Flood Insurance Program_.., ELEVATION CERTIFICATE !Important:Follow the instructions on pages 1-9. Copy all pages of this Elevation'Certificate and all attachments for(1)community official,(2)insurano agent/company,and(3)building owner. SECTION A—PROPERTY INFORMATION 'FOR INSURANCE COMPANY USE Al. Building Owner's Name Policy Number. MR.&MRS.BURGESS A2: Building Street Address(including Apt, Unit,Suite,and/or Bldg.No.)or P.O.Route and Company NAIC,Number. Box No. 481 NETTLES BOULEVARD.. City State ZIP Code ; JENSEN BEACH Florida . 34957 A3. Property Description(Lot and Block Numbers,Tax Parcel Number,Legal Description,etc.) LOT 481,NETTLES ISLAND SECTION 2 . A4..Building Use(e.g., Residential,Non-Residential,Addition,Accessory,etc.) RESIDENTIAL A5. Latitude/Longitude: Let 27DEG 17'16.07" 'Long. 80DEG 13'23.62" 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): a) Square footage of crawlspace or enclosures) 780 sq ft b) Number of permanent flood openings in the,crawlspace or enclosure(s)within 1.0 foot above adjacent grade..2 c) Total net area of flood openings in A8.b 816 sq in d) Engineered flood openings? _ Yes _❑ No. A9.For a building with an attached garage: a) Square footage of attached garage N/A sq ft b) Number of permanent flood openings in the attached garage within 1.0 foot'above adjacent grade N/A c) Total net area of flood openings in.A9.b N/A sq in, d) Engineered flood openings9 ❑Yes ❑x No SECTION B—FLOOD INSURANCE RATE MAP(FIRM)INFORMATION B1.NFIP Community Name•&Community Number B2.County Name B3.,State UNICORP -% 120285. , . ST.LUCIE Florida B4,Map/Panel B5.Suffix B6. FIRM.Index B7.FIRM Panel B8.Flood B9.Base Flood Elevations) Number Date Effective/ Zone(s) (Zone AO,use Base Flood Depth) Revised Date 121111C 0311 J 02/16/2012,' 02/16/2012 AE 6.0 B10. Indicate the source of itie Base Flood Elevation(BFE)data or base flood depth-entered in Item 80: ❑FIS Profle ❑x FIRM ❑Community Determined ❑Other/Source: B11. Indicate elevation datum used for BFE in Item 89: ❑ NGVD 1929 ❑x NAVD 1.988 ❑ Other/Source: B12. Is the building located in a Coastal Barrier Resources System(CBRS)area or Otherwise Protected Area(OPA)? ❑Yes ❑x No Designation Date: N/A ❑ CBRS ❑ OPA FEMA Form 086-0-33(7/15) Replaces all previous editions.. Form Page 1 of 6 s 5^g .5" n: P ylk:4°', 9yYL4hl. w N ""'!M d aryr a rs'k»,;Wttr OMB No. 1660-0008 ELEVATION CERTIFICATE Expiration Date:November 30,2018 IMPORTANT:In these spaces,copy the corresponding information from Section A. FOR INSURANCE COMPANY USE Building Street Address(including Apt., Unit,Suite,and/or Bldg.No.)or P.O.Route and Box No. Policy Number. a S O u L_✓z 1/J_1 2 p City State ZIP Code Company NAIL Number SECTION C-BUILDING ELEVATION INFORMATION(SURVEY REQUIRED) C1. Building elevations are based on: ❑ Construction Drawings* ❑Building Under Construction* ❑x 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(withBFE) 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 A04 FLDT Vertical Datum: N.AV.D. 1988 Indicate elevation datum used for the elevations in items a)through h)below. ❑ NGVD 1929 ❑x 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)- __- --4.02 ❑x feet ❑ meters b) Top_of the_next higher floor = 9.01 ❑x feet ❑ meters c).Bottom of the.lowest horizontal structural member(V Zones only) N/A ❑ feet ❑meters d) Attached garage(top of slab) N/A ❑ feet ❑ meters e) Lowest elevation of machinery or equipment servicing the building 8 (Describe type.of equipment and location in Comments) 5$ Z feet ❑ meters f) Lowest adjacent(finished)grade next to building(LAG) 4.0 ❑x feet ❑ meters g) Highest adjacent(finished)grade next to building(HAG) 3.8 ❑x' feet ❑ meters h) Lowest adjacent grade at lowest elevation of deck or stairs, including structural support 3.76 ❑x 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. /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. Were latitude and longitude in Section A provided by a licensed land surveyor? 0 Yes ❑No x❑Check here if attachments. Certifier's Name License Number EARLE R.STARKEY 004459 Z 6 Title PROFESSIONAL LAND SURVEYOR 10E� Company Name ACCURIGHT LAND SURVEYING, INC. - - Address 1501 S.E.DECKER AVENUE,,-UNIT 419D- -- `City_ State ZIP Code Florida 34994 a 1•' 1 I Z 18 -'� P(.5 4t 00(4 4 S ��..61/31/2018 Date Telephone ExL(772)286-7694 N/A Comments(including type of equipment and location, per C2(e),if applicable)= A8 FLOOD VENT MODEL 1632CS(SEE ATTACHED) C2(e) A/C PLATFORM FEMA Form 086-0-33(7/15) Replaces all previous editions. Form Page 2 of 6 '1 OMB No.1660-0008 ELEVATION CERTIFICATE Expiration Date:November 30,2018 IMPORTANT:In these spaces,copy the corresponding information from Section A. FOR INSURANCE COMPANY USE Building Street Address(including Apt,Unit,Suite,and/or Bldg.No.)or P.O.Route and Box No. Policy Number:' L.J L,e V^_ eL D City' State ZIP Code Company NAIL Number E ws �� t 2 s=1 c I—I FL_. 3 y 9 S"7 SECTION C—BUILDING ELEVATION INFORMATION(SURVEY'REQUIRED) Cl,., Building elevations are based on: ❑ Construction Drawings* ❑Building Under Construction* ❑x 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,Vl 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 A04 FLDT Vertical Datum: N.AV.D.1988 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) 4.02 ❑x feet ❑ meters b) Top of the next higher floor 9.01 ❑x feet ❑ meters c).Bottom of the lowest horizontal structural member(V Zones only) N/A ❑ feet ❑meters d) Attached garage(top of slab) N/A ❑ feet ❑ meters e) Lowest elevation of machinery or equipment servicing the building meters feet❑x (Describe type of equipment and location in Comments) 8.55 ❑ f) Lowest adjacent(finished)grade next to building(LAG) 4.0 ❑x feet ❑ meters g) Highest adjacent(finished)grade next to building(HAG) 3.8 ❑x feet ❑ meters h) Lowest adjacent grade at lowest elevation of deck or stairs,including structural support 3.76 ❑x 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. l certify that the information on this Certificate represents my best efforts to interpret the data available.I understand that any fa/se statement may be punishable by fine or imprisonment under 18 U.S. Code,Section 1001.1 Were latitude and longitude in Section A provided by a licensed land surveyor? 0 Yes ❑No ❑x Check.here'if attachments. Certifier's Name License Number EARLE R.STARKEY 004459 z. b 7 d 1' Title PROFESSIONAL LAND SURVEYOR lace , Company Name . ACCURIGHT LAND SURVEYING,INC. t — Address - 1501 S.E.DECKER AVENUE, UNIT 419D r. City State ZIP Code Florida 34994 d 0l 3 1 L Z 6 l 8 L.S Ft 00�-I�i S Signat41Cti__.._._ . Date ' Telephone Ext. 01/31/2018 (772)286-7694 NIA Comments(including type of equipment and location;per C2(e),if applicable) A8 FLOOD VENT MODEL 1632CS(SEE ATTACHED) C2(e) A/C PLATFORM FEMA Form 086-0-33(7/15) Replaces all previous editions. Form Page 2 of 6 Building Photographs See Instructionsfor IteM" A6. For Insurance Company Use: Building Street Address(indOOV Apt.,Urd,Suite,andVor Bldg.No.)or P.O.Route and Box No. Poft Number , 481 NETTLES BLVD, City+ state ZIP Code ca,nperyw�lct�trber JENSEN BEACH FLORIDA 34957 If using the Elevation Certificate to obtain NF1P flood insurance, affix at least two building.photographs below according to the instructions for Item A6,.Identity all photographs with: date taken; "Front View"and"Rearview';and, if required,"Right Vide vim and "Left Side Mew.!' If submitting'more photographs than will fit on this page, use the Continuation Page, following. FRONT 01/31/2018 REAR 01/31/2018 � yi �5l9,v3a Ash � 1 e7 M ., 2 nt 9� f rei7 I} !F ""�"`^�-,.,,«. tt�, ,? �" ' y - S � r 2` Ji 1 r I � { him .nni 1 -SIDE 01/31/2018 v v.P c441 r 1 v.1 I • an r.uy.. Certification of Engineered Flood Openings In accordance with NF1P, 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 equatlzation of hydrostatic flood forces by allowing for the entry and exit of floodwaters,when properly installed and sized as set forth below. This certMcatlon follows the design requirements and specifications established in FEMA Technical Bulletin 1.08, `Openings in Foundation Walls and Walls of Enclosures Below Elevrted Buildings In Special,Flood Hazard Areas", and the ASCE Standard for"Flood Resistant Design and Construction"(ASCE/SE124-05). The actual vent opening measurements were determined and certified by Mr. Christopher Mark Loney,Virginia PE No.029000. Calculations are based on the spreadsheet formulas,and "Review of cerdfleation of Engineered Flood Openings,dated January 16,2012"prepared by Dr.Georg Reichard,Associate Professor of Building construction,Virginia Tech. Design Characteristics Section 2.6.22 of ASCE 24 provides an equation to determine the required net area of engineered openings(A•)for a given enclosed Area(AC).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 lower blades following hydraulic short tube theory.The ultimate maximum total enclosed area (A,)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: I H x W Ao An • In absence of reliable data,the rates of rise and fall have been ') Model [in] fin=I Ift2l assumed with 5 feet/hour,, ❑ 926CS 8 x 16 106 205 • The (maximum) difference between the exterior and Interior ❑ 127005 12 x 20 237 Soo floodwater levels has been assumed with 1 foot during base ❑ 1232CS 12 x 32 306 645 flood conditions; ❑ 1616CS 16 is 16 1" 396 • A factor of safety of 5 has been assumed, which is consistent with design practices related to protection of life and property; ❑ 36 x 24 312 670 • The net area of-openings(A,)a5 provided by the manufacturer. 1632CS 36 x 32 408 835 ❑ 2032CS ZO x 32 630 1240 IUMHation Requirements and Limitations ❑ 2424CS 24 x 24 570 77af1 This certification will be voided If the following Installation ❑ 243615 24 x 36 852 1765 requirements and limitations are not enforced: Table i .Maximum total enclosed area (A,) that can 6e • There shall be a minimum of two openings on different sides of each enclosed area; Iservedby each individual model based on the• T-le bottom of each required opening shall be no more than lit given net area of engineered openings(A•) aoove 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 fail greater than 5 ft;/hr,the total enclosed area as given in Table 1 shall be reduced a=fdngiy to account for the higher rates of rise and fall. Certifying Design Professional &VAI111 if/ lyame,Tide Steve A.Gehl,President,Getl&Associates Engineers,Inc. •� N•G��li Address 2950 N le Avenue,Pensacbla,FL 3Z503 ' � G:'vy ��•�j Ucense Florida Protesslonal Engineer,UprigNa.33658 S NO 3 ;'tk• ti srATE OF Identification of the Building and insulted Flood Vents (By Others) ��,,N�L•� �� The flood vent models marked In Table 20)are being Installed at the following building; euAfing Address