Case No.: Page 1 of 4 Effective Date: Issue Date: LOMR-APP12-04-5106P

Washington, D.C. 20472Federal Emergency Management Agency

LETTER OF MAP REVISION DETERMINATION DOCUMENT

COMMUNITY AND REVISION INFORMATION PROJECT DESCRIPTION

COMMUNITY

APPROXIMATE LATITUDE & LONGITUDE: 34.971, -80.646SOURCE: FIRM Panel DATUM: NAD 83

Union County North Carolina

(Unincorporated Areas)

COMMUNITY NO.: 370234

BASIS OF REQUEST

IDENTIFIER

CULVERTFILL

HYDRAULIC ANALYSIS

NC-12-319 – Newtown Stream Restoration Project For Underwood Creek

ANNOTATED MAPPING ENCLOSURES ANNOTATED STUDY ENCLOSURES

DATE: October 16, 2008 NO.: 3710540400J TYPE: FIRM* DATE OF EFFECTIVE FLOOD INSURANCE STUDY: October 16, 2008 LIMITED DETAILED FLOOD HAZARD DATA: TABLE 10

Enclosures reflect changes to flooding sources affected by this revision. * FIRM - Flood Insurance Rate Map; ** FBFM - Flood Boundary and Floodway Map; *** FHBM - Flood Hazard Boundary Map

FLOODING SOURCE(S) & REVISED REACH(ES)

Underwood Creek - From just downstream of New Town Road to approximately 1,500 feet upstream of New Town Road

SUMMARY OF REVISIONS Revised Flooding Effective Flooding Flooding Source Increases Decreases

Underwood Creek Zone AE Zone AE YES YES BFEs BFEs YES YES

* BFEs - Base Flood Elevations

DETERMINATIONThis document provides the determination from the Department of Homeland Security's Federal Emergency Management Agency (FEMA) regarding a request for a Letter of Map Revision (LOMR) for the area described above. Using the information submitted, we have determined that a revision to the flood hazards depicted in the Flood Insurance Study (FIS) report and/or National Flood Insurance Program (NFIP) map is warranted. This document revises the effective NFIP map, as indicated in the attached documentation. Please use the enclosed annotated map panels revised by this LOMR for floodplain management purposes and for all flood insurance policies and renewals in your community.

This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determination. If you have any questions about this document, please contact the FEMA Map Assistance Center toll free at 1-877-336-2627 (1-877-FEMA MAP) or by letter addressed to the Engineering Library, 847 South Pickett Street, Alexandria, VA 22304-4605. Additional Information about the NFIP is available on our website at http://www.fema.gov/nfip.

12-04-5106P 10-I-A-C

Beth A. Norton, Program Specialist Engineering Management Branch Federal Insurance and Mitigation Administration

May 20, 2013 October 17, 2013

Case No.: Page 2 of 4 Effective Date: Issue Date: LOMR-APP12-04-5106P

Washington, D.C. 20472Federal Emergency Management Agency

LETTER OF MAP REVISION DETERMINATION DOCUMENT (CONTINUED)

COMMUNITY INFORMATION

APPLICABLE NFIP REGULATIONS/COMMUNITY OBLIGATION

COMMUNITY REMINDERS

This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determination. If you have any questions about this document, please contact the FEMA Map Assistance Center toll free at 1-877-336-2627 (1-877-FEMA MAP) or by letter addressed to the Engineering Library, 847 South Pickett Street, Alexandria, VA 22304-4605. Additional Information about the NFIP is available on our website at http://www.fema.gov/nfip.

12-04-5106P 102-I-A-C

Beth A. Norton, Program Specialist Engineering Management Branch Federal Insurance and Mitigation Administration

May 20, 2013 October 17, 2013

Case No.: Page 3 of 4 Effective Date: Issue Date: LOMR-APP12-04-5106P

Washington, D.C. 20472Federal Emergency Management Agency

LETTER OF MAP REVISION DETERMINATION DOCUMENT (CONTINUED)

STATUS OF THE COMMUNITY NFIP MAPS

This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determination. If you have any questions about this document, please contact the FEMA Map Assistance Center toll free at 1-877-336-2627 (1-877-FEMA MAP) or by letter addressed to the Engineering Library, 847 South Pickett Street, Alexandria, VA 22304-4605. Additional Information about the NFIP is available on our website at http://www.fema.gov/nfip.

12-04-5106P 102-I-A-C

Beth A. Norton, Program Specialist Engineering Management Branch Federal Insurance and Mitigation Administration

May 20, 2013 October 17, 2013

Case No.: Page 4 of 4 Effective Date: Issue Date: LOMR-APP12-04-5106P

Washington, D.C. 20472Federal Emergency Management Agency

LETTER OF MAP REVISION DETERMINATION DOCUMENT (CONTINUED)

PUBLIC NOTIFICATION OF REVISION

Federal Register

The Enquirer JournalJune 12, 2013 and June 19, 2013

This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determination. If you have any questions about this document, please contact the FEMA Map Assistance Center toll free at 1-877-336-2627 (1-877-FEMA MAP) or by letter addressed to the Engineering Library, 847 South Pickett Street, Alexandria, VA 22304-4605. Additional Information about the NFIP is available on our website at http://www.fema.gov/nfip.

12-04-5106P 102-I-A-C

Beth A. Norton, Program Specialist Engineering Management Branch Federal Insurance and Mitigation Administration

May 20, 2013 October 17, 2013

CrossSection1

StreamStation2

FloodDischarge

(cfs)

1% AnnualChance Water-

Surface Elevation(feet NAVD 88)

Non-EncroachmentWidth3 (feet)

089 8855 728 574.10 15 / 21

005 465 1,573 543.87 19 / 25012 1,161 1,446 545.27 25 / 25014 1,445 1,446 546.8 70 / 70019 1,940 1,446 550.4 70 / 40022 2,180 1,446 551.4 26 / 75025 2,476 1,446 552.7 15 / 50028 2,849 1,446 554.0 55 / 40035 3,491 1,446 557.5 76 / 49038 3,840 1,446 559.4 6 / 101042 4,167 1,446 561.4 6 / 98043 4,303 1,446 562.0 20 / 60045 4,547 1,446 563.5 119 / 6048 4,789 1,446 564.3 175 / 6050 4,985 1,446 564.9 64 / 47053 5,267 1,338 566.0 9 / 149055 5,539 1,338 567.0 20 / 120060 6,009 1,338 570.6 18 / 292065 6,468 1,338 571.0 181 / 85069 6,921 1,338 572.8 65 / 126073 7,284 1,338 576.0 85 / 32075 7,479 1,338 577.2 50 / 70077 7,698 1,204 578.4 35 / 50

UNDERWOOD CREEK

Table 10-Limited Detailed Flood Hazard Data

TWELVEMILE CREEK TRIBUTARY 4

079 7,909 1,204 580.0 39 / 56082 8,244 1,204 581.3 63 / 116086 8,567 1,204 581.9 5 / 217089 8,900 1,204 582.6 56 / 129094 9,442 1,121 584.8 91 / 14096 9,648 1,121 585.8 80 / 30101 10,051 1,065 588.2 25 / 80105 10,497 1,065 589.6 40 / 90109 10,889 1,065 590.7 16 / 133114 11,352 936 592.0 70 / 56118 11,813 936 594.9 34 / 41120 12,022 936 595.1 40 / 70123 12,253 595 595.5 47 / 40127 12,695 595 598.0 30 / 12130 13,018 595 600.7 25 / 25133 13,284 595 604.8 20 / 37136 13,640 595 608.2 43 / 31141 14,116 595 610.7 35 / 40146 14,553 595 613.3 65 / 4149 14,877 595 615.5 45 / 18153 15,318 433 617.3 63 / 4156 15,571 433 618.3 42 / 22159 15,887 110 619.1 17 / 13

Flood Insurance Study Report: Union County, North Carolina and Incorporated Areas October 16, 2008 Page 109

REVISED DATAREVISED TO REFLECT LOMR EFFECTIVE: OCTOBER 17, 2013

NEW

TOWNRD

ROSCOEHOWEY

RD(S

R13

32)

KARENLN

(SR

2826)

ZONE X

596

591

595

593

61058

8

601599

605

597

601

601

308 HLZ

P .

i109

P .

i120

P .

i133

P.

i101

608

P .

i127

592

ZONE AE

(SR 1315)

598

Union CountyUnincorporated Areas

370234

Underwood Creek

250 0 250 500 750 1,000FEET

150 0 150 300METERS

GRID NORTHMAP SCALE 1" = 500' (1 : 6,000)

REVISED AREA

Legend1% annual chance(100-Year) Floodplain

1% annual chance(100-Year) Floodway

0.2% annual chance(500-Year) Floodplain

NORTH CAROLINA

370529 5404 J

UNION COUNTY 370234 5404 J

PANEL 5404J

FIRMFLOOD INSURANCE RATE MAP

PANEL 5404(SEE LOCATOR DIAGRAM OR MAP INDEX FOR FIRMPANEL LAYOUT)

CONTAINS:

COMMUNITY CID No. PANEL SUFFIX

Notice to User: The Map Number shown belowshould be used when placing map orders; theCommunity Number shown above should be usedon insurance applications for the subject community.

EFFECTIVE DATE MAP NUMBER3710540400J

State of North CarolinaFederal Emergency Management Agency

MINERAL SPRINGS, TOWN OF

OCTOBER 16, 2008

REVISED TO REFLECT LOMREFFECTIVE: October 17, 2013