HomeMy Public PortalAboutLAUREL AV_1112.pdf U.S.DEPARTMENT OF HOMELAND SECURITY ELEVATION CERTIFICATE OMB No. 1660.-0008
Federal Emergency Management Agency Expires March 31, 2012
National Flood Insurance Program Important: Read the instructions on pages 1-9.
SECTION A-PROPERTY INFORMATION For Insurance Company Use:
Al. Building Owner's Name Tim Ramaker Policy Number
A2. Building Street Address(including Apt.,Unit,Suite,and/or Bldg.No.)or P.O.Route and Box No. Company NAIC Number
1112 Laurel Avenue
City Tybee Island State GA ZIP Code 31328
A3. Property Description(Lot and Block Numbers,Tax Parcel Number,Legal Description,etc.)
Lot 4,block 10,Garden ward
A4. Building Use(e.g.,Residential,Non-Residential,Addition,Accessory,etc.)Residential
A5. Latitude/Longitude:Lat.N 32 deq 01.126 min Long.W 80 deq 51.323 min 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 6
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) 1344 sq ft a) Square footage of attached garage n/a sq ft
b) No.of permanent flood openings in the crawlspace or b) No.of permanent flood openings in the attached garage
enclosure(s)within 1.0 foot above adjacent grade 6 within 1.0 foot above adjacent grade n/a
c) Total net area of flood openings in A8.b 646 sq in c) Total net area of flood openings in A9.b n/a sq in
d) Engineered flood openings? ® Yes ❑ No 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
Tybee Island 135164 Chatham GA
B4.Map/Panel Number B5.Suffix B6.FIRM Index B7.FIRM Panel B8.Flood B9.Base Flood Elevation(s)(Zone
13051 CO213F F Date Effective/Revised Date Zone(s) AO,use base flood depth)
9/26/08 9/26/08 AE 12
B10. Indicate the source of the Base Flood Elevation(BFE)data or base flood depth entered in Item B9.
❑ FIS Profile ® FIRM ❑ Community Determined ❑ Other(Describe)
B11. Indicate elevation datum used for BFE in Item B9: ❑ NGVD 1929 ® NAVD 1988 ❑ Other(Describe)
B12. Is the building located in a Coastal Barrier Resources System(CBRS)area or Otherwise Protected Area(OPA)? ❑ Yes ® No
Designation Date ❑ CBRS ❑ OPA
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. Use the same datum as the BFE.
Benchmark Utilized localVertical Datum NAVD 1988
Conversion/Comments
Check the measurement used.
a) Top of bottom floor(including basement,crawlspace,or enclosure floor)7.5 ®feet ❑meters(Puerto Rico only)
b) Top of the next higher floor 16.7 ®feet ❑meters(Puerto Rico only)
c) Bottom of the lowest horizontal structural member(V Zones only) n/a. ®feet ❑meters(Puerto Rico only)
d) Attached garage(top of slab) n/a. ®feet ❑meters(Puerto Rico only)
e) Lowest elevation of machinery or equipment servicing the building 13.5 ®feet ❑meters(Puerto Rico only)
(Describe type of equipment and location in Comments)
f) Lowest adjacent(finished)grade next to building(LAG) 6.8 ®feet El meters(Puerto Rico only)
g) Highest adjacent(finished)grade next to building(HAG) 7.0 ®feet ❑meters(Puerto Rico only)
h) Lowest adjacent grade at lowest elevation of deck or stairs, including 6.8 ®feet ❑meters(Puerto Rico only)
structural support
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 1 001.0 ORGIA
Check here if comments are provided on back of form. Were latitude and longitude in Section A provided by a
licensed land surveyor? ® Yes ❑ No �.1STE.R�,�
Certifier's Name J.Whitley Reynolds License Number 2249 g; i4g .
Title Company Name J.Whitley Reynolds,Land Surveyor o bO ,.
Address 636 -phenson 'venue,Suite C City Savannah, State GA ZIP Code 31405
44i. ,
Signature Date 3/12/13 Telephone 912-352-0464 / J
A�
FEMA Foy -31, Mar Sr- See reverse side for continuation. Replaces all previous editions
.
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
1112 Laurel Avenue
City Tybee IslandState GA ZIP Code 31328 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 The ground level contains parking and storage
C2.e)n=A/C pad
This house h.: 6 engineer:d flood openings made by USA Flood Air Vent.Each vent provides for 250 square feet of enclosed area.
Signatu - Date 3/12/13
❑ Check here if attachments
ECTION • 7 ILDING ELEVATION INFORMATION (SURVEY NOT REQUIRED)FOR ZONE AO AND ZONE A(WITHOUT BFE)
For Zones A -nd 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.
El. 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 8-9 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'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 and G9.
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-G9)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(PR)Datum
G9. BFE or(in Zone AO)depth of flooding at the building site: ❑feet ❑meters(PR)Datum
G10.Community's design flood elevation ❑feet ❑meters(PR)Datum
Local Official's Name Title
Community Name Telephone
Signature Date
Comments
❑Check here if attachments
FEMA Form 81-31, Mar 09 Replaces all previous editions
Building Photographs
See Instructions for Item A6.
For Insurance Company Use:
Building Street Address(including Apt, Unit, Suite, and/or Bldg. No.)or P.O. Route and Box No. Policy Number
1112 Laurel Avenue
City Tybee Island State GA ZIP Code 31328 Company NAIC Number
If using the Elevation Certificate 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 View" and "Left Side View." If submitting more photographs than will fit on this page, use the Continuation Page,
following.
Front View March 8, 2013
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Building Photographs
Continuation Page
For Insurance Company Use:
Building Street Address(including Apt, Unit, Suite, and/or Bldg. No.)or P.O. Route and Box No. Policy Number
1112 Laurel Avenue
City Tybee Island State GA ZIP Code 31328 Company NAIC Number
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."
Rear View March 8, 2013
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State of Georgia
Certificate of Compliance
Name: Tim Ramaker Date: April 3rd,2013
Address: 1112 Laurel Ave.
Town: Tybee Island State: GA Zip Code: 31328
In accordance with Home Land Security — FEMA/NFIP Technical Bulletin 1/August
2008 requirements for engineered openings in foundation walls, USA FLOOD/AIR
FOUNDATION FLOOD VENT will allow for the automatic equalization of hydrostatic
flood forces and pressure during flooding as well as for base 100 year flood or 1%chance
of flooding in NFIP FIRM (Federal Insurance Rate Map) "A" zone properties.
Additional information to meet FEMA/NFIP requirements for flood venting can be found
in TB-1/August 2008. The International Code Council (ICC) requires a minimum 3"
diameter opening to be maintained during flooding to allow passage of debris through a
flood vent. USA FLOOD/AIR FOUNDATION FLOOD VENT meets the regulation of
Federal Emergency Management Agency's National Flood Insurance Program (44 CFR
60.3 (c) (5))and Flood Resistant Design and Construction(ASCE 24-98).
I do by certify the USA FLOOD/AIR FOUNDATION FLOOD VENTS openings are
designed for installation in buildings to meet the FEMA, NFIP and ICC code
requirements for the equalizing of hydrostatic flood forces on exterior walls by allowing
for the automatic entry and exit of floodwater during floods up to and including the base
(100 year) flood.
USA FLOOD/AIR VENTS provide hydrostatic pressure equalization during a flood.
Each vent will cover 250 square feet of enclosed building area as per FEMA, NFIP or
ICC instructions and calculations.
I further certify that the breakaway door releases under less than the required 20 lbs. of
hydrostatic pressure.
The vents must be installed with the long dimension horizontal and the installation must
be in accordance with the manufacturer's printed instructions.
,.j
Jason M. Conn,P.E. (• Q�G TF9�
16360 Trotter Lane o
Linden,MI 48451 * PROF Sst o
810-458-4350 �At I*
GA License No. PE033867 `r9s, itie iNeel'
M. Go-
47/3//3
. A Certification of Engineered Flood Openings
FOUNDATION F. AIR VENTS In accordance with NFlP, FEMA Technical Bulletin 1-08 and ASCE/SE! 24-05
_ "Saw Mnnry.-Srtre l.,.,e'
Certification Statement
I hereby certify that the flood vents manufactured by USA Foundation Flood Air Vents (Model No's FO -316, FA -316, FOAL -W, FOAL -B, FAAL, RFPC and RFSS)
are designed in accordance with the requirements cf the 2011 NFIB "Flood Insurance Manual" to provide automatic equalization of hydrostatic flood loads on exterior
walls by allowing the automatic entry and exit of floodwaters during floods up to and including the base 100 -year flood. The flood vents must be installed and sized
properly as set forth by the requirements below. This certification follows the design requirements and specifications that are established in FEMA TGChnlcal Bulletin
1-08 and ASCEISEI 24-05.
Design Characteristics
I hereby certify that I have measured the flood vent models listed below. I have also calculated the maximum total enclosed area that can be served by each
individual model based on the net area of the opening using the equation taken from ASCEISEI 24-05, Section 2.6.2.2 and the following design assumptions listed
below.
Design Assumptions:
1. The rates of rise and fall have been assumed to be
5 feel per hour.
2. The maximum difference between the exterior and
interior floodwater levels have been assumed to be 1
foot during base flood conditions.
3, A factor of safety of 5 has been used in the design.
Area of Engineered Openings per ASCE 24, Section 2.6.2.2
A a = (0.0333)[Vc
]R fro e J a Ae = Ao I [(0.0333)[1 /c]R]
Where:
Address:
Ao =
Total Net Area of Openings Required (int)
0.033 =
Coefficient Corresponding 10 a Factor of Safety of 5.0 (in 2-hrlf(3)
C =
Opening Coefficient (Non -dimensional; see ASCE 24, Table 2-2)
R =
Worst Case Rate of Rise and Fall (ft/hr)
Ap =
Total Enclosed Area (ftz)
"Note: (AJ is the maximum total enclosed area that can be served for each individual model based on the net area of the opening (A of
Limitations and Installation Requirements
This certification will be voided in it's entirety if the following installation requirements and limitations are not enforced. USA Foundation Flood Air Vents and Conn
Engineering Consultants, Inc. will net be held liable for improper installation of the flood vents.
Limitations and Installation Requirements;
1 A minimum of two openings having a total net area of not less than one square inch for every square foot of enclosed area subject to flooding shall be provided,
2. The bottom of all openings shall be no higher than one foot above grade that is immediately under each opening.
3. Openings may be equipped with screens, louvers, valves or other coverings or devices provided that they permit the automatic entry and exit of floodwaters.
4. It is recommended that openings be reasonably distributed around the perimeter of the enclosed area unless there is clear justification for putting ail openings on
just one or two sides (such as in lownhouses or buildings set into sloping sites)
5. Where analysis Indicates rates of rise and fall greater than 5 feet per hour, the total enclosed area shall be reduced accordingly.
Design Professional
Professional Engineering Seat
Maximum Area Coverage in Square Feet per Model
Address:
1C7 N. Bridge St., Linden, MI 48451
Model
Height
(in.)
Width
(in.)
A. Constant
(in .2)(in2'hrlft3)
a
R
(ft/hr)
n
"`e*
(ft')
FO -316
7.00
15,50
108.50 0.0330
0.400
5
263
FA -316
7.00
15.50
108.50 0.0330
0.400
5
263
FOAL -W
7.00
15.50
108.50 0.0330
0.400
5
263
FOAL -113
7.00
15.50
108.50 0.0330
0.400
5
263
FAAL
7.00
15.50
108.50 1 0.0330 1
0.400
5
263
RFPC
7.00
13.75
96.25 0.0330
0.398
5
232
RFSS
7.00
13.75
96.25 0.0330
0.398
5
232
"Note: (AJ is the maximum total enclosed area that can be served for each individual model based on the net area of the opening (A of
Limitations and Installation Requirements
This certification will be voided in it's entirety if the following installation requirements and limitations are not enforced. USA Foundation Flood Air Vents and Conn
Engineering Consultants, Inc. will net be held liable for improper installation of the flood vents.
Limitations and Installation Requirements;
1 A minimum of two openings having a total net area of not less than one square inch for every square foot of enclosed area subject to flooding shall be provided,
2. The bottom of all openings shall be no higher than one foot above grade that is immediately under each opening.
3. Openings may be equipped with screens, louvers, valves or other coverings or devices provided that they permit the automatic entry and exit of floodwaters.
4. It is recommended that openings be reasonably distributed around the perimeter of the enclosed area unless there is clear justification for putting ail openings on
just one or two sides (such as in lownhouses or buildings set into sloping sites)
5. Where analysis Indicates rates of rise and fall greater than 5 feet per hour, the total enclosed area shall be reduced accordingly.
Certification Date: 5/19/2014
Design Professional
Professional Engineering Seat
Name ITitle; Jason M. Conn, P.E. President, Conn Engineering Consultants, Inc.
Address:
1C7 N. Bridge St., Linden, MI 48451
License Type:
Professional Engineer
Slate:
Georgia
License Number:
PE033867
* No. PE033867
Installation Address
Customer and Installation Address:
Name:
Tim Ramaker
PROFESSIONAL
Address:
City, Slate, Zip:
1112 Laurel Avenue
Tybee Island, GA 31328
v -9s �NGINEEQ`
ON C,O`
M
Model Installed
Model Number: FOAL -W
Maximum local enclosed area that can be served for EACH individual model: 263 Square Feet
Certification Date: 5/19/2014