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HomeMy WebLinkAboutFlood ElevationFND. 5/8' I.B. NO I.D. BENCHMARK SET NAIL & TAB ELEVATION 3.44 N.A.V.D, 1988 22' COMMON USE RIW _ 15 a6 � 3 of BEARING BASE S.70'30'00'W. 168.92' (P) 1698.89' (F) i I.D S.7030'00-W. 34.64" (P) \\ n>O / 'Rdi- LOT 75J F- P SURVEYOR'S NOTES 1, SURVEY OF DESCRIPTION AS FURNISHED BY CLIENT, UNLESS OTHERWISE NOTED. 2. LANDS SHOWN HEREON WERE NOT ABSTRACTED FOR EASEMENTS, BUILDING SETBACKS, AND/OR RIGHTS -OF -WAY OF RECORD BY ACCURIGHT LAND SURVEYING, INC. 3, ELEVATIONS SHOWN HEREON ARE RELATIVE TO NORTH AMERICAN VERTICAL DATUM OF 1988, SEE SURVEY FOR REFERENCE BENCH MARK, UNLESS OTHERWISE NOTED. 4. THERE ARE NO ABOVE GROUND ENCROACHMENTS, UNLESS OTHERWISE NOTED. S.ADDITIONS OR DELETIONS TO SURVEY MAPS OR REPORTS BY OTHER THAN THE SIGNING PARTY OR PARTIES IS PROHIBITED WITHOUT WRITTEN CONSENT OF THE SIGNING PARTY OR PARTIES. LOT 754 PROPOSED MANUFACTURED HOME FINISH FLOOR a ELEVATION 7.0 N.A.V.D. 88 SET 1.8 S.70'30'00'W. ro 4 kp MIN, SETBACK H10), FR"W SIDES Ej CNR Sf S (P) FND. 5/8' I.B. NO I.D. LOT 755 34,64' (P) v k1 IF, LEGEND A/C - AIR CONDITIONER FND. - FOUND CONC, - CONCRETE COV'D - COVERED I.P. - IRON PIPE I.D. - IDENTIFICATION I.B. - IRON BAR E.O.P. - ECGE OF PAVEMENT O.H.W. - OVERHEAD WIRE LB - LICENSED BUSINESS R/W - RIGHT-OF-WAY N. 6 W. - NAIL 6 WASHER C.M. - CONCRETE MONUMENT P.B. - PLAT BOOK PG. - PAGE N - NORTH E - EAST W - WEST S - SOUTH N,A,V.D. 88 - NORTH AMERICAN VERTICAL DATUM 1988 N.G.V.D. 29 - NATIONAL GEODETIC VERTICAL DATUM 1929 SET I.H. - SET 5/8' IRON BAR CAP #4459 (P) - DENOTES DISTANCE, ANGLE OR BEARING BY FURNISHED DESCRIPTION (F) - DENOTES MEASURED DISTANCE, ANGLE OR BEARING (C) - DENOTES CALCULATED DISTANCE, ANGLE OR BEARING LEGAL DESCRIPTION LOT 754, NETTLES ISLAND PROJECT SECTION 2, ACCORDING TO THE PLAT THEREOF, AS RECORDED IN PLAT BOOK 16, PAGES 1, IA THROUGH IJ, OF THE PUBLIC RECORDS OF ST. LUCIE COUNTY, FLORIDA. PROPERTY LOCATED IN FLOOD ZONE, 'AE' BASE ELEVATION, 6.0 COMMUNITY PANEL NO., 120285-311-J DATED, 02/16/2012 PROPERTY STREET ADDRESS, 754 NETTLES BLVD. JENSEN BEACH, FL., 34957 PREPARED FOR, JENNINGS SYMBOLS 00.00 X — EXISTING ELEVATION ( — CENTERLINE BOUNDARY SURVEY & SITE PLAN A z 0 w m o 0 N _ � r a � a J U G_ V) a m z �N N A J N z z Z nn 0 X z4 U Ld v) a w \ w � W z o ' ^Ly V / n z a J LOT 756 EARLE R. STARKEY — PROFESSIONAL LAND SURVEYOR U REGISTRATION NO. 4459 — STATE OF FLORIDA (� SURVEY NOT VALID WITHOUT THE SIGNATURE AND ORIGINAL RAISED SEAL OF A FLORIDA LICENSED LAND SURVEYOR AND MAPPER V) w W z LD v) W N x A I a U.S. DEPARTMENT OF HOMELAND SECURITY OMB No. 1660-0008 Federal Emergency Management Agency Expiration Date: November 30, 2022 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: JOHN & KIM JENNINGS A2. Building Street Address (including Apt., Unit, Suite, and/or Bldg. No.) or P.O. Route and Company NAIC Number: Box No. 754 NETTLES BOULEVARD City State ZIP Code JENSEN BEACH Florida 34957 A3. Property Description (Lot and Block Numbers, Tax Parcel Number, Legal Description, etc.) LOT 754, NETTLES ISLAND PROJECT, SECTION 2 A4. Building Use (e.g., Residential, Non -Residential, Addition, Accessory, etc.) RESIDENTIAL A5. Latitude/Longitude: Lat. 27°17'12.23" N Long. 80°1Tl9.98" W 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 0 A8. For a building with a crawlspace or enclosure(s): - a) Square footage of crawlspace or enclosure(s) 740.0 sq It 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 816.0 sq in d) Engineered flood openings? ❑x Yes ❑ No A9. For a building with an attached garage: a) Square footage of attached garage 0.0 sq ft b) Number of permanent flood openings in the attached garage within 1.0 foot above adjacent grade 0 c) Total net area of flood openings in A9.b 0.0 sq in d) Engineered flood openings? ❑ Yes ❑x No SECTION B—FLOOD INSURANCE RATE MAP (FIRM) INFORMATION Bt. 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 12111C 0311 K 02/19/2020 02/19/2020 AE 4.0 B10. Indicate the source of the Base Flood Elevation (BFE) data or base flood depth entered in Item B9: ❑ FIS Profile ❑x FIRM ❑ Community Determined ❑ Other/Source: B11. Indicate elevation datum used for BFE in Item B9: ❑ 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 ❑x No Designation Date: ❑ CBRS ❑ OPA FEMA Form 086-0-33 (12/19) Replaces all previous editions. Form Page 1 of 6 FI FVATI(AN CERTIFICATE OMB No. 1660-0008 Expiration Date: November 30, 2022 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: —1 5 Lt f-I rc 'r-r Lt£ 5 O U 1. r V A 2 0 City State ZIP Code Company NAIC Number J li. oV 5 1Z `✓ IZ 4C. 14 r-' 0 -3y9 S 7 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 At-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 AT 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 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) 3.74 ❑x feet ❑ meters b) Top of the next higher floor 7.16 ❑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 7,70 ❑ feet ❑ meters (Describe type of equipment and location in Comments) f) Lowest adjacent (finished) grade next to building (LAG) 3.74 Q feet ❑ meters g) Highest adjacent (finished) grade next to building (HAG) 4.20 0 feet ❑ meters h) Lowest adjacent grade at lowest elevation of deck or stairs, including 3.68 0 feet ❑ meters 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. best to interpret the data available. 1 understand that any false 1 certify that the information on this Certificate represents my efforts 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? t] Yes ❑ No ❑ Check here if attachments. Certifier's Name License Number 313 Z. EARLE R. STARKEY # 004459 Title PROFESSIONAL LAND SURVEYOR Place Company Name ACCURIGHT LAND SURVEYING, INC. Address 1501 DECKER AVENUE, UNIT 419D 0`7 / zo z o State ZIP Code City S Florida Q 34994 P L-q 4* OO `t 4 5 q Signature Date Telephone Ext. -- (772)286-7694 N/A Copy all pages of this Elevation Certificate and all attachments for (1) community official, (2) insurance agent/company, and (3) building owner. Comments (including type of equipment and location, per C2(e), if applicable) A8(d) 2 FLOOD VENTS MODEL NO. 1632CS 408 SQUARE INCHES EACH C2(e) A/C PEDESTAL F P e2of6 FEMA Form 086.0-33 (12/19) Replaces all previous editions. orm ag ELEVATION CERTIFICATE OMB No. 1660-0008 Expiration Date: November 30, 2022 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: —ISL{ �I tz TTi—i S f'D0 Lt LMVA LR C> City ..( State ZIP Code Srzvt gtzAct-t Company NAIC Number �1 t£FL.- E] 3q9s7 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 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 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 El Signature Date Telephone Comments ❑ Check here if attachments. FEMA Form 086-0-33 (12/19) Replaces all previous editions. Form Page 3 of 6 ELEVATION CERTIFICATE OMB No. 1660-0008 Expiration Date: November 30, 2022 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: 'ISy NIcTTrLRS ©ULitVx\Yeo 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 (12/19) Replaces all previous editions. Form Page 4 of 6 BUILDING PHOTOGRAPHS OMB No. 1660-0008 ELEVATION CERTIFICATE See Instructions for Item A6. Expiration Date: November 30, 2022 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: 754 NETTLES BLVD. City State ZIP Code Company NAIC Number JENSEN BEACH 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. e. F 11� 7555 ^W_ Pngo Ons Photo One Caption FRONT 04/07/2020 clear Photo one z_ r I Y� Pnoto Two Photo Two Caption REAR 04/07/2020 clear Photo Two. FEMA Form 086-0-33 (12119) Replaces all previous editions. Form Page 5 of 6 BUILDING PHOTOGRAPHS OMB No.1660-0008 ELEVATION CERTIFICATE Continuation Page Expiration Date: November 30, 2022 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: 754 NETTLES BLVD, City State ZIP Code Company NAIC Number JENSEN BEACH FLORIDA p 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 good openings or vents, as indicated in Section A8. spo oil p 1, rmmo rnr., Photo Three Caption RIGHT SIDE 04/07/2020 Clear Photo Three r our Photo Four Caption Cledr Photo Four FEMA Form 086-0.33 (12119) Replaces all previous editions. Form Page 6 of 6 FILE COVY Certification of Engineered Flood Openings in accordance with NFIP, FEMA TB 1-08, and ASCE/S,El 24-05 I hereby certify that the Crawl Space Door Systems flood vents 816CS, 122005, 1232CS, 1616CS, 1624CS, 1632C5, 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 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 enclose 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 (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 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 S 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. 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 (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 openings (A.) • The bottom of each required opening shall be no more than Sft 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. ❑ 2424CS 24x 24 570 Certifying Design Professional .%%1111I1f0•. _ Name, Title Steve A. Geci, President, Geci & Associates Engineers, Inc. ` ,`%.�•Eil. G� /� rrYY Address 2950 N 12M Avenue, Pensacola, FL 32503 �� Cb'b\ •;tom i License Florida Professional Engineer, Li s o. 33658 No. 33858 • Z Signature r �-p � ; z •. STATE OF•� �,E Identification of the Building and Installed Flood'Vents '(By Others) '114 i 0NAL v'\`- The flood vent models marked In Table 1•) are being installed at the following building: Building Address Identification of the Building and Installed Flood'Vents '(By Others) '114 i 0NAL v'\`- The flood vent models marked In Table 1•) are being installed at the following building: Building Address