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Home My WebLink About20161268 Ver 7_R-3300B_Modification_Request_DW3_20230417_signed_20230417 ,vs STAnimo,� y° OR h Ty STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION Roy COOPER J.ERIC BOYETTE GOVERNOR SECRETARY April 17, 2023 Washington Regulatory Field Office US Army Corps of Engineers 2407 West 5t" Street Washington,North Carolina 27889 ATTN: Mr. Tom Steffens NCDOT Coordinator Dear Sir: Subject: Request for Modification to Individual Section 404 and Section 401 Water Quality Certification for the proposed Hampstead Bypass in Pender County. State Project No. 40237.1.2, TIP No.R-3300B. Debit$570.00 from WBS 40237.1.1. References: Section 404 Individual Permit signed August 10,2017 (SAW-2007-1386) for U-4751 & R-3300 Section 401 Water Quality Certification issued June 5, 2017 (20161268)for U-4751 &R- 3300 DCM Federal Consistency CD 17-018 The purpose of this letter is to request modification of the Clean Water Act(CWA) Section 404 Individual Permit(IP) and Section 401 Water Quality Certification for R-3300B to authorize impacts to facilitate construction of a driveway at Permit Site 19. The gated driveway is needed to provide access to NCDOT owned Parcels 82 and 87. There parcels were originally going to be accessible via SR8,which was eliminated from the project after NCDOT purchased the property. Alternatives to avoid and minimize additional impacts associated with the driveway have been considered and are outlined below. Impacts to Jurisdictional Resources Impacts to jurisdictional wetlands and surface waters for R-3300B are summarized below in Tables 1 - 3. Revisions in impacts for this permit modification request are shown in red(new impacts)and green (revised) .No additional surface water impacts are proposed and there are no changes in utility impacts. Mailing Address: Telephone:(910341-2000 Location: NC DEPARTMENT OF TRANSPORTATION Fax:(910)675-0143 5501 BARBADOS BOULEVARD DIVISION OF HIGHWAYS Customer Service: 1-877-368-4968 CASTLE HAYNE,NC 28429-5647 5501 BARBADOS BOULEVARD CASTLE HAYNE,NC 28429-5647 Website:www.ncdot.gov Table 1.R-3300B Wetland Impacts Permit Map Label in Permanent Temporary Mitigation HUC Drawing Site FEIS (2014) Type Impacts Impacts Required a Number 2012 ac.) (ac.) 1 IWD Non-Riparian 8.568 0 Yes CPF-07 Riparian 0.007 0 Yes CPF-07 2 IWE j Non-Riparian j 0.163 0 Yes CPF-07 3 LWB Riparian 4.707 0.455 Yes CPF-07 4 MWM(2) Non-Riparian 1.839 0 Yes CPF-07 Riparian 0.109 0 Yes CPF-07 5 LWD 1 Riparian 0.065 0 Yes CPF-07 7 LWD Riparian 5.756 0.146 Yes CPF-07 8 LWF Non-Riparian 0.083 0 Yes CPF-07 9 LWE Non-Rip arian 0.128 0 Yes CPF-07 11 LWG Non-Riparian 0.001 0 Yes CPF-07 13 LWI Riparian 2.344 0.025 Yes CPF-07 15 LWJ Non-Riparian 6.464 0 Yes CPF-07 16 LWL Riparian 0.075 0.106 Yes CPF-07 17 LWK Riparian 0.251 0 Yes CPF-07 18 NWO Non-Riparian 0.849 0 Yes CPF-07 19 j NWT,PD-29, j Non-Riparian j 26.965 0 Yes CPF-07 19d PD-29 Non-Riparian 0.164 0 Yes CPF-07 -16, -31, - Non-Riparian 8.078 0 Yes WOK-02 19 :11, -32, -33, -35 Riparian 2.756 0 Yes WOK-02 21 NWQ Riparian 0.448 0 Yes WOK-02 22 IWC Riparian 0.220 0 Yes WOK-02 24 IWA Riparian 0 0.025 Yes WOK-02 25 LWI Riparian 0 0.001 Yes WOK-02 26 NWL Riparian 0.005 0 Yes WOK-02 28 NWM Non-Riparian 0.392 0 Yes WOK-02 29 NWE Non-Riparian 0.019 0 Yes WOK-02 31 NWB Non-Riparian 0.006 0 Yes WOK-02 32 NWN Non-Riparian 0.014 0 Yes WOK-02 2022 Total: 70.312b 0.758 New Total: 70.476 1 0.758 a For permanent impacts b Rounded totals are sum of actual impacts. CPF-07=Cape Fear 8-digit HUB 03030007;WOK-02=White Oak 8-digit HUC 03020302 d 2023 additional impacts; 0.129 acres of additional roadway fill; 0.035 acres of additional mechanical clearing; 0.012 acres of mechanical clearing converted to roadway fill. Permanent Impacts: The proposed driveway impacts will include an additional 0.129 acres of permanent roadway fill, 0.012 acres of mechanical clearing converted to roadway fill, and 0.035 acres of mechanized land clearing to non-riparian wetlands. Proposed permanent impacts for R-3300B include fill, excavation, and mechanized clearing in wetlands. This includes impacts to 16.743 acres of riparian wetlands and 53.907 acres of non-riparian wetlands. Proposed permanent impacts to streams are 6,170 linear feet. Temporary Impacts:No changes to temporary impacts are proposed with this modification. There is 0.758 acre of temporary impacts to riparian wetlands for R-3300B. Proposed temporary impacts to surface waters are 530 linear feet. Hand Clearing:No changes to hand clearing impacts are proposed with this modification. The hand clearing totals due to the project construction are 0.318 acres. Table 2.R-3300B Surface Water Impacts Permit Permanent Temporary Permanent Temporary Mitigation HUC b Drawing Waterbody (ft) (ft) (ac.) (ac.) Required Site Number 3 stream 1,411 302 0.718 0.046 Yes CPF-07 3 stream 0 14 0 0.004 No CPF-07 5 stream 364 0 0.085 0 Yes CPF-07 6 stream 355 31 0.121 0.01 Yes CPF-07 7 stream 2,060 62 0.731 0.015 Yes CPF-07 10 pond 0 0 0.633 0 No CPF-07 12 pond 0 0 0.416 0 No CPF-07 13 stream 348 26 0.085 0.007 Yes CPF-07 14 tributary 0 0 0.150 0.013 No CPF-07 19 stream 1257 0 0.398 0 Yes WOK-02 21 stream/pond 97 33 0.014 0.009 Yes WOK-02 22 stream 163 0 0.007 0 Yes WOK-02 23 pond 0 0 0.279 0 No WOK-02 26 stream 0 0 0.028 0 Yes WOK-02 27 pond 0 0 0.117 0.046 No WOK-02 31 stream 115 62 0.032 0.015 Yes WOK-02 2022 Total`: 1 6,170 530 3.814 0.165 a For permanent impacts b CPF-07=Cape Fear 8-digit HUB 03030007; WOK-02=White Oak 8-digit HUC 03020302 No changes to surface water impacts proposed with this modification. Table 3. Summary of Wetland and Stream Impacts for R-3300B Permanent Wetland Temporary Wetland Section ac. (ac.) Permanent Stream Temporary Stream Riparian Non- Riparian Non- (it) (it) riparian riparian B 16.743 53.907 0.758 0 6,170 530 Avoidance and Minimization Final designs were adjusted to avoid and/or minimize impacts to jurisdictional areas.NCDOT employs many strategies to avoid and minimize impacts to jurisdictional areas in all its designs. Many of these strategies have been incorporated into BMP documents that have been reviewed and approved by the resource agencies and which will be followed throughout construction. All wetland areas not affected by the project will be protected from unnecessary encroachment. Individual avoidance and minimization items are as follows: Permit Site 19 Driveway-Sta. 11+04 to 12+31 -DRW3- Driveway was sized and placed to minimize impacts to wetlands. An equalizer pipe is being placed to connect the two sides of the existing wetland. Additional Impacts: Roadway Fill 0.120 acres Mechanical Clearing 0.025 acres Driveway—Sta. 14+61 to 15+54-DRW3- Driveway entrance area was strategically placed to limit wetland impacts. An equalizer pipe is being placed across the driveway to connect the two sides of the existing wetland. A portion(0.012 acres) of the mechanical land clearing associated with Site 19 impacts (769+74 to 854+07 -L1-)has been converted to permanent fill. Additional Impacts: Roadway Fill 0.021 acres (0.012 acres currently permitted as MC;net additional impact is 0.009 acres) Mechanical Clearing 0.010 acres Total Additional Impacts Roadway Fill 0.129 acres Mechanical Clearing 0.035 acres Summary of Mitigation The additional 0.164 acres of non-riparian permanent wetland impacts associated with this modification request will be offset with the credits acquired for the 2.02 acres of non-riparian permanent wetland impacts that were eliminated from the project with the removal of SR8 in the modification request dated October 21,2021. With this modification,the overall reduction in wetlands impacts for this project is now 1.856 acres. Regulatory Approvals Section 404:We are,therefore,requesting the modification of the USACE Individual 404 Permit signed August 10,2017 (SAW-2007-1386), for the above-described activities. Section 401: We are hereby requesting a modification to the 401 Water Quality Certification from the NCDWQ issued June 5,2017 (20161268). In compliance with Section 143-215.3D(e)of the NCAC,we will provide $570.00 to act as payment for processing the Section 401 permit modification. CAMA: A copy of this application is being provided to the NC Division of Coastal Management for review in accordance with their Federal Consistency determination Thank you for your assistance with this project. If you have any questions or need additional information, please contact Mason Herndon at 910-341-2036 or tmherndon(&ncdot.gov. Sincerely, Digitally signed by Mason Herndon Date:2023.04.1711:39:54 -04'00' Ton Chad Kimes,PE,Division 3 Engineer North Carolina Department of Transportation ec: Hannah Sprinkle,NC Division of Water Resources Kristi Lynn Carpenter,NC Division of Water Resources Cathy Brittingham,NC Division of Coastal Management Stephen Lane,NC Division of Coastal Management Jason Dilday,NC Department of Transportation,ECAP Brad Chilton,NC Department of Transportation,ECAP Enclosures t SO' ZS' O 50' 100, PROJECT REFERENCE IN SHEET NO. \\\ oa ® sta ntec R-3300B 9 =100' RrW SHEET NO. 4 a Stantec Consulting Services Inc ROADWAY DESIGN HYDRAULICS PA\ 801 Jones Franklin Road ENGINEER ENGINEER , Suite 300 IN -� +70.00 ---___ Raleigh,INC 27606 y -t IL F/ \ \ 465.00' \ Tel.(919)851-6866 t N�y� �Q- ,8 \ Fax.(919)851-7024 y O V A A wwwsfenteacom �n� ,� \ License No.F-0672 X \ \ � � Y -7 � '� � � 00�` � � � \\\ �PQ �e � SUNGATE DESIGN GROUP,P.A. 'E JAMES GLENN CAPPS .O D - POT \ eo„o°E:—.L�°Rwo o o .10+00.00 NO CLAIM -� t Z�� NO COA No.C-0990 ^ \ DOCUMENT NOT CONSIDERED FINAL -ORW3\ Pt Sa.//+6/8 \ �Z UNLESS ALL SIGNATURES COMPLETED F F DENOTES FILL IN / 8RDG AH=S l8#�57.4°W _o PERMIT DRAWING WETLAND / / \ F o IS DENOTES MECHANIZED � � �/ � ,� � � � Nk 36"RCP-IV EQ.PIPE � `1' SHEET 102 OF 162 / / * * CLEARING I LI- F REV. 04-11-2023 'r \e 139 �` t 4. L W Ll- Sta.799+93.46 -Ll- ST*Sta.80/+73.46 LO A, AE N-1 n / 3 `\ + \ \ + 'S / # -DRW3- t BRYCE MORRISON '� woods `� Nk �( I\ PT Sta./4-/'03.73 00 Z li G I SITE 19 m U) N P Z I t J MESTOWN PENDER,LP `8 I /\� \ 2 C) O 'r / SITE 19 '� \` —I/ \SLID FE<\ \ ig I BEGIN FENCE g CN SITE 19 .w a- c OVEN WI E FENCE (1110RD / \� + •00 +78.Qp R so. 0 150.00 N U .7 j OF CL 8 RIPRMP` TOE PROTECTION \ 36"R'(:P-III EQ.PIPEST,�.OI TONS '�EST 482 SY GFD \ / O . -DRW3- POT Sta.16+24.3 Ll POT $�ta.8/0+53.00N* - *o'oF F ********* **** \F F � F F F F F F F F F F FTFF F F W OFZ F F F F F F F F F F F F F F F F F Wg F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F '� 4 > u' F F F F F F F F F F F F F F F F F F F F W F F F F F F F F F F F F F F � \ 00> O F F F F F F F F F F F F F F� F F F F F F F 00� p mas0 U F P I F F A F F F F F F F F F F F f nUm Ol F F F F F Z000 Q N pw�> h F F F F F F F F F F F F =p W F F / I QNQeC J J r,rV M V 1 F F F F F F� F F F F F f W F F F F F F F F F F F F F�FF F F "F'F " F �P` F /F W N Z F F F F F F F F F F F F F F F F F F F F F F F F F F - / �- % i. %'/�f �/ •�/ �f� J F F F F F F F F F F F iE iE iPHF iE 3E 'K'ie 3EIE iE iE iE iE *-x+#dE iF -IE iE'dE�tl „FRCP- iF it it it i4F�U **** ** *** F**** Q ¢ *iE iF JF iF *iF iF iE JE iE iF iF iF iF jE iF iF iE iF iE iF 9F iF�3t 3E iE iF iE a � / RIP RAP a ROTECTION ,� is CL 8 RIP RAP\ �/ ,e,ROCK PLATING + T 1 TON \e Q Y EST 2 TON EST 5 SY GFD 'k .� Ej 271 TONS i/ EST 7 SY GFD\ /'�————\e / `1 ROCK PLATING � —s" EST 51 SY GFD \ / -L1-807+50 TO 20+00 RT ——— aF \e SEE SHEET 2G-17 'A —g R WOVEN WIRE FE CE .� SEE DETAIL 31 / `� w Z �/ CHORD y ,e W \\ \e 139 SY � W )5 RE >F a SITE 19 ( ' / _ — CL RIPRAP B O TQE PROTECTION EST 135 TQNS EST 400 SY GFD N� / \ .� SEE DETAIL 31A /JAMESTOWN PENDER,LP \\ —SE—TI Pc sEMENT -� BRYCE MORRISON O1 \ I 'L FENDER COUNZY SITE 19 E 2 WOODS N= SEE SHEET 2B-1 FOR HORIZONTAL CURVE DATA SEE SHEET 2D-1 FOR DRAINAGE DITCH DETAILS e'*\ SEEESH SHEET FOR RDRW3PROOFILE see N�FTT32 4�Op�� \ AL 50' 25' 0 50' 100, PROJECT REFERENCE NO. SHEET NO. IL \ \ -u R-33O0B 19 +10.00' SB SCALE: 1"=100' RNJ SHEET NO. I Stantec Consulting Services Inc ROADWAY DESIGN HYDRAULICS A, ao \ 801 Jones Franklin Road ENGINEER ENGINEER \��,\ �� Suite 300 �7 Raleigh NC 27606 g F \ 465.00 Fax.(919)851-7024 t 7 \ www.stantec.com License No.F-0672 F \ `� R POT \\ \ / SUNGATE DESIGN GROUP,P.A. JAMES GLENN CAPPS '� .� �� .IO+OO.00 \It y, NO CLAIM Y' / .tp lL 1—DnRWJ- A- � A, / DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED � � DENOTES FILL IN ,� PGA So.11+6/.8� � s A F F BRDG AH S l 57.4"w o PERMIT D RAW I N G WETLAND A %� F s 36" -IV EQ.PIPE SHEET 103 OF 162 DENOTES MECHANIZEDNIZED /I/ LI F REV. 4-11-2023 / s m Ll- C Sta.799+A46 -Ll- ST Sta. +73Iq 8O1 .46 l\)1 �� \\ / I ( \\ \\ + I PT Sta 14+03.73 � \ n BRYCE MORRISON � woods � / .� � ,� I� ,� � I I l _ � ^� \ A � 3 \ I 1 1 \k SITE 19 e\ I Z p .� t u J\�MESTOWN P NDER,LP 'F I 0yAL 4-1 N o s A, / SITE 19 ' / \ ID FE\ \ I�BEGIN FENCE SITE 19 * / / .w s- +�S oo +76. N V OVEN WI FENCE /� G910RD / R 1150. 0 150.0 W -� � -t RAP c i w \ A A, ,� TOE PROTECTION \y 36"RCP-III EQ.P1% 'k -� .t ESTE482 ST S GFD I \ \\ / ,� -DRW3- POT Sta.'�6+24.3 i~d ° �F�F Jt�F*�F�F iF iF iF+F Jt�F x�F Rt JF it is it �F it 5 / -Ll* POT to.8/0+53.00 N **JF ***a*** * rx ** ** �F�F�F aF�F�F�F�FaF�F�FiF�F ■a+Fr W�Z W ******* F F F F F F F F F F F F FFV ** ** F F F F F W F F F F F F F F F F F F ti p O LU F F F F F F F F F F F F F F F F F O\ W Q O g F F F F F� F F F F F F FF F F F F F F F F �y> F F F F F F F F F F F >e° W W o�~ \ Z F F F F F F F F F F F F F F F F F (n otJ� F F F F F F F F F F F F F F F � Z Z Q F F FCD F F F F F F F F F F F F F F F F l0 r W O F P I F F F P F F F F F F F F F F F F F F F F F F �U0 I F F F F F F F F F F N n�Um F F F F F F F - / , ,/ CD ZO �p V) I ie F F F F F F F F F F F F F F F F F F F F F F F F F F F pOpj � F F F F F F F F F F F F � W LL W O Q u1QK J J F F W F F F F F F F F F F F F F F F F �r F,F W F F F F F F F F F F F F F F ��/ / � // � i // / � ` ? F F F F F F F F F J N F F F F F F F F F F ' ' TF TF-3E E iE 3ElE iE iE 3E 3E71iE 3F dE#lidd„ilk��C iF-iF F-iF iF iF'i- iF �-•- 1.7 U M iE iF Jf IF iF iF 9f� iE 3E jPl9E jE l � � RIP RAP �e � U Q 3E 1E 9E iF iF 1t 1E 1E!F!F 1t 1F!E!F iF JE 3F#1F 1E iE iE 3F iE* iE iE iE ifJ4E iE iE iE iE // 0�, / iF it T 1 TON Q .r ROTECTION `� '�/i EST 21 T RAP\ I,, / ROCK PLATING EST 5 5Y GFD E$y 271 TONS / i EST 7 Sy GFD\ J�`----\e / ROCK PLATING - a s -� EST b51 Sy X -Ll-807E TO�"8207 RT _g- y SEE SHEET 2G-17 `� ' >V -� R WOVEN IRE FE CE .� SEE DETAL 31 i \ / 139 SY E15 WI E NF CHORD 'I SITE 19 r \ \ _ — - -- �%T'L-.PWC RAPIL ) \ / \ _sav: ERTECTION Z n5 .� /y5 I 95 ___- EST 135 TONS O m \ �� , -� I / I �� / dee /.t EST DETAIL IL GFD y t \\\�\ EE DETAIL 31A 'k LONSER ATION EASEMENT �qj \ JAMEST OWt�PENDER{Lr / I .� / ,� as a as IL � \ \\ � � / t BRYCE MORR ON IL 't __/ass, / 1— i" -s�, Q I\ 'F /0 PEN DER COUNZY o t \ / A,Ia-- , / \\ / / \\ SITE 19 r 9 r/ X- 1� j E \ WOODS No SEE SHEET 213-1 FOR HORIZONTAL CURVE DATA \ss \ ej tigTCyG/Ne S / 95� �= SEE SHEET 2D-1 FOR DRAINAGE DITCH DETAILS /T \\ s� R8 S t m SEE SHEET 42 FOR -Ll- PROFILE / \\ E SHF Tq 29f \ AL Qm SEE SHEET 70 FOR -DRW3- PROFILE WETLAND AND SURACE WATER IMPACTS SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fill In Fill In in Clearing in SW SW Impacts Impacts Stream No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft) 1 584+18 to 601+51-L1- ROADWAY FILL 5.436 0.005 0.699 5+13 to 5+71-Y30RPB-LT 0.015 0.016 13+27 to 18+16-Y30RPB- 0.883 0.118 19+30 to 26+02-Y30RPC- 1.190 0.025 0.080 27+65-SR4- 0.004 20+90 to 21+60-SR5- 0.008 0.028 0.027 CY'*, 43+83 to 44+59-Y30DET-LT 0.038 0.003 (N 2 41+43 to 43+15-Y30-RT ROADWAY FILL 0.141 0.022 C) 43+21 to 44+49-Y30DET-LT * CN 3 609+50 to 618+70-1-1- ROADWAY FILL 1.754 0.002 0.089 0.201 0.526 0.010 419 36 611+72 to 611+91-L 1-RT 1 at 12'x7' RCBC %%.*. INLET CHANNEL 0.004 r*44M INLET BANK STABILIZATION 33 611+98 to 612+68-L1-LT OUTLET CHANNEL 0.005 0.015 0.014 56 OUTLET BANK STABILIZATION 38 4*0� 613+78 to 613+91 -L1- LT TEMP. DIVERSION CHANNEL" 0.009 r+ 45+87 to 47+20-Y30-LT ROADWAY FILL 0.180 0.035 0.024 53+88 to 54+12-Y30-LT 30" RCP OUTLET DITCH 0.013 0.009 0.005 25 54+51 to 56+42-Y30-LT 2 at 66" RCP OUTLET DITCH 0.082 0.019 0.002 91 10 56+99 to 57+43-Y30-RT ROADWAY FILL 0.008 57+15 to 58+74-Y30DET- 0.149 0.010 0.006 125 13+40 to 19+59-Y30RPA- 1.694 0.045 0.188 0.094 0.011 441 55 TOTALS: 11.332 0.149 0.285 1.262 0.226 0.653 0.034 1078 251 0 NOTES: * Site 2 detour impacts included in roadway fill impacts (Total Take). NC DEPARTMENT OF TRANSPORTATION ** Temporary Excavation Impact for the Diversion Channel DIVISION OF HIGHWAYS REV. 08-08-2022 PENDER COUNTY R-3300B 40237.2.1 Revised 2018 Feb SHEET 157 OF 162 WETLAND AND SURACE WATER IMPACTS SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fill In Fill In in Clearing in SW SW Impacts Impacts Stream No. (From/To) Size/Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft) 3 15+01 to 15+77-Y30RPA-LT 1 at 12'x7' RCBC INLET CHANNEL 0.020 0.005 0.003 29 12 TEMP. DIVERSION CHANNEL* 0.020 0.017 25+97 to 26+49-SR6-LT OUTLET CHANNEL 0.005 0.004 14 OUTLET BANK STABILIZATION 14 TEMP. DIVERSION CHANNEL* 0.005 0.003 0.004 14 18+22 to 20+14-Y30RPD- ROADWAY FILL 0.470 0.064 0.021 0.060 243 19+69 to 20+05-Y30RPD-LT 1 at 12'x7' RCBC INLET CHANNEL 0.004 0.005 25 INLET BANK STABILIZATION 25 TEMP. DIVERSION CHANNEL* 0.005 N18+99 to 19+24-Y30RPD-RT OUTLET CHANNEL 0.012 OOUTLET BANK STABILIZATION 22 N 4 623+04 to 632+02-1-1- ROADWAY FILL 1.812 0.131 633+70 to 634+01-L1-LT 30" RCP PIPE OUTLET 0.005 5 638+99 to 642+01-L1- ROADWAY FILL 0.065 0.085 364 6 641+99 to 643+06-1-1- ROADWAY FILL 0.121 0.010 355 31 7 645+01 to 666+60-1-1- ROADWAY FILL 4.805 0.249 0.380 0.606 0.012 1768 52 OUTLET CHANNEL 0.062 OUTLET BANK STABILIZATION 34 O660+08 to 660+66 -L1- LT TEMP. DIVERSION CHANNEL* 0.011 0.006 18+94 to 20+52-Y38- ROADWAY FILL 0.072 0.033 0.018 0.112 226 19+83-Y38-RT 3 AT 12'x8' RCBC 0.009 19+38 to 20+09-Y38-LT INLET CHANNEL 0.007 19+57 to 20+40Y38-RT OUTLET CHANNEL 0.062 0.008 0.013 0.003 32 10 TOTALS: 7.224 1 0.000 1 0.497 1 0.613 1 0.047 1 1.002 1 0.041 1 3112 1 158 1 0 NOTES: *Temporary Excavation Impact for the Diversion Channel NC DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS REV. 08-08-2022 PENDER COUNTY R-3300B 40237.2.1 Revised 2018 Feb SHEET 158 OF 162 WETLAND AND SURACE WATER IMPACTS SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fill In Fill In in Clearing in SW SW Impacts Impacts Stream No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft) 7 18+94 to 19+38-Y38- ROADWAY FILL 0.033 0.018 11+08 to 12+48-Y38DET- 0.110 0.019 8 673+01 to 673+68-L1-RT ROADWAY FILL 0.071 0.012 9 673+18 to 689+67-1-1-1-T ROADWAY FILL 0.087 0.041 10 676+64 to 679+37-1-1- DRAIN POND 0.633 N11 695+36 to 695+47-1-1-1-T ROADWAY FILL 0.001 O12 700+69 to 702+88-1-1- DRAIN POND 0.416 N 13 709+67 to 715+63-1-1- ROADWAY FILL 2.160 0.114 0.063 228 712+74 to 713+95-L1-RT 2 at 12'x7' RCBC INLET CHANNEL 0.024 0.015 0.022 0.004 78 14 TEMP. DIVERSION CHANNEL* 0.008 0.007 711+57 to 712+35-L1-LT OUTLET CHANNEL 0.021 0.010 0.003 12 \ OUTLET STABILIZATION 42 TEMP. DIVERSION CHANNEL* 0.006 0.004 O 14 724 44 to 725 96 L1 ROADWAY FILL 0.100 0.007 724+48 to 724+73-1-1-RT 48" RCP OUTLET STABILIZATION 0.007 17+51 to 18+26-Y31 RPC- ROADWAY FILL 0.035 0.006 17+57 to 17+87-Y31 RPC- 54" RCP OUTLET STABILIZATION 0.008 TOTALS: 2.318 0.110 0.092 0.211 0.030 1.284 0.020 348 26 0 NOTES: Site 14: JS Non-Mitigable NC DEPARTMENT OF TRANSPORTATION *Temporary Excavation Impact for the Diversion Channel DIVISION OF HIGHWAYS REV. 08-08-2022 PENDER COUNTY R-3300B 40237.2.1 Revised 2018 Feb ISHEET 159 OF 162 WETLAND AND SURACE WATER IMPACTS SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fill In Fill In in Clearing in SW SW Impacts Impacts Stream No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft) 15 730+72 to 743+68-L1- ROADWAY FILL 4.898 0.060 0.228 15+72 to 22+37-SR7- 1.059 0.014 0.193 15+91 to 16+09-SR7-RT 24" RCP OUTLET CHANNEL 0.012 16 18+25 to 21+01 -Y31-RT ROADWAY FILL 0.066 0.009 CY'*, 18+74 to 21+34-Y31DET- 0.082 0.024 N 17 18+38 to 19+05-Y31-LT ROADWAY FILL 0.002 0.007 26+86 to 28+87-SR7- 0.190 0.030 0.022 Q18 45+47 to 47+66-SR7- ROADWAY FILL 0.252 0.043 CN766+70 to 769+26-L1- 0.534 0.020 19 769+74 to 854+07-L1- ROADWAY FILL * 25.219 0.073 3.024 0.254 773 48+38 to 56+57-SR7- 1.002 0.188 7+45 to 16+31-Y32RPB 1- 2.075 0.156 18+01 to 22+37-Y32- 1.094 0.054 0.002 0.144 484 r� 29+50 to 39+40-Y32- 4.455 0.110 0.335 11+04 to 12+31 -DRW3- ROADWAY FILL 0.120 0.025 14+61 to 15+54 -DRW3- ROADWAY FILL 0.021 0.010 TOTALS: 40.987 0.082 0.353 4.262 0.024 0.398 0.000 1257 0 0 NOTES: Site 20 Combined with Site 19. NC DEPARTMENT OF TRANSPORTATION * 0.012 ac. of-L-Alignment Mechanized Clearing Converted to -DRW3- Alignment Permanent Fill DIVISION OF HIGHWAYS REV. 04-11-2023 PENDER COUNTY R-3300B 40237.2.1 Revised 2018 Feb SHEET 160 OF 162 WETLAND AND SURACE WATER IMPACTS SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fill In Fill In in Clearing in SW SW Impacts Impacts Stream No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft) 21 23+66 to 25+54-Y19- ROADWAY FILL 0.372 0.020 0.014 97 25+09-Y19- 1 AT 8'x6' RCBC 0.013 24+82 to 25+32-Y19- OUTLET CHANNEL 0.033 0.010 0.009 33 22 10+17 to 12+28-SR5- ROADWAY FILL 0.209 0.002 0.009 0.007 163 CY'*, 23 603+49 to 604+94-L1-RT POND 0.279 N24 16+83 to 18+03-Y30DET-RT ROADWAY FILL 0.013 0.012 Q25 46+69 to 46+76-Y31 DET-RT ROADWAY FILL 0.001 CN %%.w. 26 Y19 50+00 RT Channel Realignment 0.005 0.028 r*44M 27 Y19 51+27 to 53+44 Roadway Fill 0.117 0.046 28 L 279+29 to 286+38 RT Roadway Fill 0.307 0.085 r� 29 L 293+08 to 293+80 RT Roadway Fill 0.016 0.003 30 L 301+00 RT Roadway Fill 0.005 0.001 TOTALS: 0.909 0.013 0.048 0.133 0.013 0.445 0.055 260 33 0 NOTES: Site 26: JS Non-Mitigable NC DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS 08-27-2021 PENDER COUNTY R-3300B 40237.2.1 Revised 2018 Feb SHEET 161 OF 162 WETLAND AND SURACE WATER IMPACTS SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fill In Fill In in Clearing in SW SW Impacts Impacts Stream No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft) 31 LLT 320+33 LT Channel Realignment (LT) 0.015 47 LLT 320+33 RT CL. B Rip Rap Pad 0.004 0.004 20 20 LLT 320+33 RT Channel Realignment (RT) 0.013 0.011 48 42 32 13+45 to 14+89-Y43-LT DITCH 0.014 CY'*, Q CN r*44M TOTALS THIS SHEET 0.000 0.000 0.000 0.014 0.000 0.032 0.015 115 62 0 TOTAL SHEET 157 11.332 0.149 0.285 1.262 0.226 0.653 0.034 1078 251 0 r� TOTAL SHEET 158 7.224 0.000 0.497 0.613 0.047 1.002 0.041 3112 158 0 TOTAL SHEET 159 2.318 0.110 0.092 0.211 0.030 1.284 0.020 348 26 0 TOTAL SHEET 160 40.987 0.082 0.353 4.262 0.024 0.398 0.000 1257 0 0 TOTAL SHEET 161 0.909 0.013 0.048 0.133 0.013 0.445 0.055 260 33 0 TOTALS: 62.770 0.354 1.275 6.495 0.340 3.814 0.165 6170 530 0 NOTES: NC DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS REV. 04-11-2023 PENDER COUNTY R-3300B 40237.2.1 Revised 2018 Feb SHEET 162 OF 162