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Home My WebLink About Flood Elevation U.S.DEPARTMENT OF HOMELAND SEI' "'ITY OMB No.1660-0008 Federal Emergency Management Agency J 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)insurance agent/company,and(3)building owner. SECTION A—PROPERTY INFORMATION FOR INSURANCE COMPANY USE Al. Building Owners Name Policy Number. JAMES&CAROLYN JENSEN A2. Building Street Address(including Apt., Unit,Suite,and/or Bldg.No.)or P.O.Route and Company NAIC Number. Box No. 478 NETTLES BLVD. I City State ZIP Code JENSEN BEACH Florida El 34957 A3. Property Description(Lot and Block Numbers,Tax Parcel Number,Legal Description,etc.) LOT 478 NETTLES ISLAND PROJECT SECTION 2 A4. Building Use(e.g., Residential,Non-Residential,Addition,Accessory,etc.) RESIDENTIAL A5. Latitude/Longitude: Lat.27°17'16.3" Long.80°13'25.2" 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. A7. Building Diagram Number 8 El A8. For a building with a crawlspace or enclosure(s): a) Square footage of crawlspace or enclosure(s) 770 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? ZX 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 openings? ❑Yes Z No SECTION B—FLOOD INSURANCE RATE MAP(FIRM)INFORMATION Bl.NFiP Community Name&Community Number B2.County Name B3. State UNINCORP 120285 ST.LUCIE Florida B4.Map/Panel B5.Suffix B6. FIRM Index B7.FIRM Panel B8.Flood B9.Base Flood Elevation(s) Number Date Effective/ Zone(s) (Zone AO,use Base Flood Depth) Revised Date 12111 C 0311 J 02116/2012 02/16/2012 AE 6.0 B10. Indicate the source of the Base Flood Elevation(BFE)data or base flood depth entered in Item 139: ❑FIS Profile FX] FIRM ❑ Community Determined ❑ Other/Source: B11. Indicate elevation datum.used for BFE in Item 139: ❑ NGVD 1929 x❑ 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: N/A ❑ CBRS ❑ OPA f FEMA Form 086-0-33(7/15) Replaces all previous editions. Form Page 1 of 6. - -, - ELOMB No.1660-0008'EVATION 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. Citya, r State ZIP Code Company NAIC 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(with BFE),AR,AR/A,ARAE,AR/Al-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 FDOT Vertical Datum: NAVD 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) 45 ❑x feet ❑ meters I'I b) Top of the next higher floor 7.43 0 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 (Describe type of equipment and location in Comments) 7.2 0 feet ❑ meters D Lowest adjacent(finished)grade next to building(LAG) 4.4x❑ feet ❑ meters g) Highest adjacent(finished)grade next to building(HAG) 4.5 x❑ feet ❑ meters i h) Lowest adjacent grade at lowest elevation of deck or stairs,including structural support 4.0 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. I 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? Z Yes ❑No ❑x Check here if attachments. Certifier's Name License Number v EARLE R.STARKEY 4459 Title PROFESSIONAL LAND SURVEYOR lace Company Name 1 ACCURIGHT LAND SURVEYING INC. Seal Address et"e 1501 DECKER AVENUE#419 City State ZIP Code `C�3 e? S Florida 0 34994 PILS.it It Ll s Signature Date Telephone Ext. 11/03/2017 772-286-7694 Co all pages of this Elevation Certificate and all attachme PY P 9 )community official,(2)insurance agent/company,and(3)building owner. Comments(including type of equipment and location,per C2(e),if applicable) C2-E A/C PLATFORM FEMA Form 086-0-33(7/15) Replaces all previous editions. Form Page 2 of 6 Building Photographs See Instructions for Item A6. Far Insurance Company U3e; Building Street ACld ress inducting Apt.,UrK Suite,"or Bldg.No.)or P.Q.Route and Box No. PoW Number 478 NETTLES BLVD. City State ZIP Code t:amper�yNAIGNumber JENSEN BEACH FLORIDA 34957 If using the Elevation Cerffiicate to obtain NFIP flood insurance, affix at least two building photographs below according to the instructions for Item A6. Identify all photographs with: date taken; "Front View"and"Rear View";and, if required, "Right Side MeW and "Left side View.° If submitting more photographs than will fit on this page, use the Continuation Page, following. FRONT 11/03/2017 REAR 11/03/2017 'sr 1 fty t .z r dr MKS of r" � �. k. — ry14,f 6' i ga m r M is y{ n ti s V k a� t y :;. t �.srtir�� }}�'f�a��,��• z�t rrAh rc r i. M1r ` �- 4� �c� gill r� s'ryi` z•t7 .t i 3 .r d f ,.Xs r t v- �-r-. �.„" i rt � i4ei SIDE 11/03/2017 V va cv i f 1 v i i IIF ICA Kaye i _ 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 Elev,ted Buildings in Special Flood Hazard Areas", and the ASCI; Standard for"Flood Resistant Design and Construction"(ASCE/SEI 24-05). The actual vent opening measurements were determined and certiFled by Mr. Christopher Mark Loney, 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. Design Characteristics 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(A•).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: • in absence of reliable data, the rates of rise and fall have been .) Model H x W A. F►e assumed with 5 feet/hour; [in] [in) Ift ] • The (maximum) difference between the exterior and interior ❑ 816CS S x 16 106 205 floodwater levels has been assumed with 1 root during base ❑ 1220Cs 12 x 20 237 Soo flood conditions; O 1232CS 12 x 32, 306 649 • A factor of safety of 5 has been assumed, which Is consistent ❑ 1616CS 16 is 16 184 395 with design practices related to protection of life and property; ❑ 1624CS 16 x 24 312 670 • The net area of-openings(A,)as provided by the manufacturer. 1632C5.,_ 26x32 _ 408 835 02032CS 20 x 32 630 1240 Installation Requirements and Limitations 01 2424CS 24 x 24 570 1230 This certification will be voided if the following installation 01 2436C5 1 24 x 36 1 852 1765 requirements and limitations are not enforced: . Table i Maximum total enclosed area • There shall be a minimum of two openings on different sides of (Ac) that can be each enclosed area; Iserved by each individual model based on the • Tie bottom of each required opening shall be no more than lft given net area of engineered openings(A•) a-3ove the adjacent ground level; • No temporary(e.g.during cold weather)or permanent solld 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 cola!enclosed area as given in Table 1 shall be reduced accardingly to account for the higher rates of rise and fall. Certifying Design Professional Nome,title Steve A.Geci,President,Geci&Associates Engineers,Inc. . Address 2950 N 12th Avenue,Pensacbla,FL 32503 Ucense Florida Professional Engineer,Li o.33658 �• No.33658 1%* Signature + :. ATE of •�V�N Identification of the Building and installed Flood Vents (By Others) M�� The flood vent models marked in Table 1*)are being installed at the following building: Building Addiess i Planning&Development Services NOTICE OF SPECIAL FLOOD HAZARD AREA [Phon'e:(772)462-2172 uilding&Code Regulation Division 2300 Virginia Avenue Fort Pierce,FL. 34982 Fax:(772)462-6443 PERMIT NUMBER: 1707-0511 DATE: 8/11/2017 ADDRESS: 478 NETTLES BLVD JENSEN BEACH CONTRACT EDWARD PAUL GRUNDEL DBA: ,gra OM'S MOBILE HOMES,INC OWNER: ; JaUfe wensen pq M NOTICE This Notice is to inform you that your property is in a Special Flood Hazard Area. The base flood elevation of the property is 6 feet, NAVD. Federal law requires that a flood zone determination be done as a condition of a federally backed mortgage to determine if the structure is in a Special Flood Hazard Area and if so,to require flood insurance. It is up to the lender to determine whether flood insurance is required for a property. NO CONSTRUCTION is to proceed beyond the 1 st floor/slab inspection,or just prior to the second floor pour of a multi-story structure,until the required elevation certification has been completed by a registered surveyor,and received and approved by the Building&Cade Regulation Division of the St.Lucie County Planning&Development Services Department. Violation of the requirement will result in the scheduling of a public hearing before the St. Lucie County Code Enforcement Board. The Board is empowered to levy a fine not to exceed$250.00 per day for each day the violation continues. A fine not to exceed$500.000 per day may be levied for a repeat violation. The fine may become a lien upon the real or personal property of the violator. The elevation certification may be submitted any time within 21 calendar d ys from the ve; however, no further construction should take place, nor will any inspections be made until the required certification has en received an proved. Signature G Date