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UEPARTMENT OF HOMELAND :URITY OMB No. 1660-0008
Federal Emergency Management Age 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 Owner's Name Policy Number:
BECKER
A2. Building Street Address (including Apt., Unit, Suite,and/or Bldg. No.) or P.O. Route and Company NAIC Number:
Box No.
18 NETTLES BLVD.
City State ZIP Code
JENSEN BEACH FLORIDA 34957
A3. Property Description (Lot and Block Numbers,Tax Parcel Number, Legal Description, etc.)
LO 1 18, NE i i LES ISLAND PROJECT SECT ION 2
A4. Building Use(e.g., Residential, Non-Residential,Addition,Accessory, etc.) RESIDENTIAL
A5. Latitude/Longitude: Lat. 27017'13" Long. 80°13'35" Horizontal Datum: ❑ NAD 1927 ® 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
A8. For a building with a crawlspace or enclosure(s):
a) Square footage of crawlspace or enclosure(s) 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 800 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 openings? ❑ Yes ® No
SECTION B—FLOOD INSURANCE RATE MAP (FIRM) INFORMATION
B1. 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)
1 Z i i r G J Revised Date
B10. Indicate the source of the Base Flood Elevation(BFE) data or base flood depth entered in Item 139:
❑ FIS Profile ® FIRM ❑ Community Determined ❑ Other/Source:
B11. Indicate elevation datum used for BFE in Item B9: ❑ NGVD 1929 ® NAVD 1988- ❑ Other/Source:
B12. Is the building located in a Coastal Barrier Resources System(CBRS) area or Otherwise Protected Area(OPA)? ❑ Yes ® No
Designation Date: N/A ❑ CBRS ❑ OPA
FEMA Form 086-0-33 (7/15) Replaces all previous editions. Form Page 1 of 6
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:
18 NETTLES BLVD.
City State ZIP Code Company NAIC Number
JENSEN BEACH FLORIDA 34957
SECTION C— BUILDING ELEVATION INFORMATION (SURVEY REQUIRED)
C1. Building elevations are based on: ❑ Construction Drawings* ❑ Building Under Construction* ® 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,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: NAVD 1988
Indicate elevation datum used for the elevations in items a)through h) below.
❑ NGVD 1929 ® 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) 4.6 ® feet ❑ meters
b) Top of the next higher floor 7.6 ® 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 7.6 ® feet ❑ meters
(Describe type of equipment and location in Comments)
4.1
f) Lowest adjacent(finished) grade next to building (LAG) ® feet ❑ meters
g) Highest adjacent(finished)grade next to building (HAG) 4•4 ® feet ❑ meters
h) Lowest adjacent grade at lowest elevation of deck or stairs, including feet 3_9
structural support ® ❑ 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. /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? ®Yes ❑ No ®Check here if attachments.
Certifiers Name License Number 2819-01-01
EARLE R. STARKEY 4459
Title
PROFESSIONAL LAND SURVEYOR
Company Name
ACCURIGHT LAND SURVEYING INC.
Address --�`
1501 DECKER AVENUE#419
City State ZIP Code
FLORIDA 34994 PLS
12/19/2018
Signature Date Telephone Ext.
12/19/2018 772-286-7694
Copy all pages of this Elevation Certificate and all attachments for )community official, (2) insurance agent/company, and(3)building owner.
Comments (including type of equipment and location, per C2(e), if applicable)
A8-D CRAWL SPACE DOOR SYSTEMS MODEL#1632CS (400 SQ. IN. EACH) SEE ATTACHED C2-E A/C PLATFORM
FEMA Form 086-0-33(7/15) Replaces all previous editions. Form Page 2 of 6
OMB No. 1660-0008
ELEVATION CERTIFICATE Expiration Date: November 30, 2018
IMPORTANT: In these spaces,copy the.w.responding 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:
City State ZIP Code Company NAIC Number
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 El—E5. If the Certificate is intended to support a LOMA or LOMR-F request,
complete Sections A, B,and C. For Items E1—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 ❑feet ❑meters ❑above or ❑ 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 1-2 of Instructions),
the next higher floor(elevation C2.b in
the diagrams)of the building is [:]feet ❑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 or Owner's Authorized Representative's Name
Address City State ZIP Code
Signature Date Telephone
Comments
❑ Check here if attachments.
FEMA Form 086-0-33(7/15) Replaces all previous editions. Form Page 3 of 6
OMB No. 1660-0008
ELEVATION CERTIFICATE Expiration Date: November 30, 2018
IMPORTANT: In these spaces, copy the asponding 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:
City State ZIP Code Company NAIC Number
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(including type of equipment and location, per C2(e), if applicable)
❑ Check here if attachments.
FEMA Form 086-0-33(7/15) Replaces all previous editions. Form Page 4 of 6
BUILDING PHOTOGRAPHS OMB No. 1660-0008
ELEVATION CERTIFICATE See Insin.�ctions for Item A6.
a 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
18 NETTLES BLVD,
city JENSEN BEACH State ZIP Code company NAIC Number
FLORIDA —`
34957
If using the Elevation Certificate to obtain NFIP flood insurance, affix at least 2 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 View"and
"Left Side View." When applicable, photographs must show the foundation with representative examples of the flood openings or
vents,as indicated in Section A8.If submitting more photographs than will fit on this page, use the Continuation Page.
Ala
ptwft on!
Photo One Caption FRONT 12/19/2018
r -
Psotn Two
Photo Two Caption REAR 12/19/2 018
FEMA Form 086-0-33(711 5) Replaces all previous editions Form Page 5 of 6
BUILDING PHOTOGRAPHS OMB No. tsso coos
ELEVATION CERTIFICATE Continuation Page Expiration Date:November 30.2018
IMPORTANT, In these spaces,copy the corresponding information from Section A. FOR INSURANCE COMPANY USE
I Building Street Address(including Apt., Unit, Suite,and/or Bldg. No.)or P.O. Route and Box No. Policy Number:
18 NETTLES BLVD,
city JENSEN BEACH State FLORIDA ZIP Code Company NAIL Number
34957
If submitting more photographs than will fit on the preceding page, affix the additional photographs below. Identify all photographs
with: date taken; "Front View" and "Rear View"; and, if required, "Right Side View" and "Left Side View." When applicable,
photographs must show the foundation with representative examples of the flood openings or vents,as indicated in Section A8
Phatn TMM
Photo Three Caption RIGHT SIDE 12/19/2018
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Photo Four Caption / 018
FEMA Form 086-0-33(7/15) Replaces all previous editions. Form Page 6 of 6
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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 243SCS 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 sited as set
forth below. This certification follows the design requirements and specifications estabilshed in FEMA Technical Bulletin 1-08,
"Openings in Foundation Walls and Walls of Enclosures Below Elected Buildings in Special Flood Hazard Areas", and the ASCE
Standard for"Flood Resistant Design and Construction"(ASCE/SEI 24-I)5). 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 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 louver blades following
hydraulic short tube theory. The ultimate maximum total enclosed area (AT) 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: H x W A. A.
• In absence of reliable data, the rates of rise and fall have been '} Model [in] [Intl (ft')
assumed with 5 feet/hour; ❑ 816CS 8 x 16 106 205
• The (maximum) difference between the exterior and Interior O 1220CS 12 x 20 237 5pp
floodwater levels has been assumed with 1 foot during base ❑ 1232CS 12x32 306 645
flood conditions;
• A factor of safety of 5 has been assumed, which is consistent 0 1616CS 16 is 16 184 395
with design practices related to protection of life and property; C:) 1624CS 16 x 24 312 670
• The net area of openings(k)as provided by the manufacturer. 71632CS 16 x 32 408 835
C3 2032C5 20 x 32 630 1240
Installation Requirements and Limitations j0j 2424CS 24 x 24 S70 1230
This certification will be voided if the following installation 101 243SCS 1 24 x 36 852 1765
requirements and limitations are not enforced: Table 1 Maximum total enclosed area (A°) 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 openngs(Ao)
• Tie bottom of each required opening shall be no more than ift
a3ove 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.
Certifying Design Professional llllllfl
Name,title Steve A.Gecl,President,Ged &Associates Engineers,inc. ��*,`�(,•�.�N•�i��/��
Address 2950 N 12a Avenue,Pensacola,FL 32503 O:'\r� ��Ce•�/�i
License Florida Professional Engineer,U o.33658 No.33M ;*
Signature �-b; * •
av
h.7-
STATE OF•
Identification of the Building and Installed Flood Vents (By Others) ���,�,NAB•,^�
The flood vent models marked in Table 10)are being installed at the following building:
eu!lding Address