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20150362 Ver 3_Application_20160219
Carpenter,Kristi From: Sent: To: Cc: Subject: Follow Up Flag: Flag Status: Dagnino, Carla S Friday, February 19, 2016 10:30 AM Crystal Amschler (Crystal.C.Amschler@usace.army.mil); Chapman, Amy AI-Ghandour, Majed N; Hood, Donna; Koch, Thomas K; Carpenter,Kristi; Chambers, Marla J; Mellor, Colin; Mitchell, Louis L; Moore, Brenda L; Staley, Mark K; Thompson, Larry B; Wilkins, Ronald B; Cole, Scott; Wendee Smith (wsmith@sepiengineering.com); 'marella_buncick@fws.gov'; Mason, James S; Alakhdar, Khaled A Permit Modification Application for I-3802A, Cabarras and Rowan Counties Follow up Flagged The Permit Modification Application for I-3802A has been posted to the NCDOT website. The electronic copy can be viewed /downloaded at https://connect.ncdot.qov/resources/Environmental/ This email serves as NCDOT's permit application submittal to the NC Division of Water Resources and the US Army Corp of Engineers. Thank you. Carla Dagnino Western Region Environmental Program Supervisor II Natural Environment Section Project Development and Environmental Analysis NC Department of Transportation 919 707 6110 office cdagnino@ncdot.gov 1598 Mail Service Center Raleigh, NC 27699 -1598 1020 Birch Ridge Drive Raleigh, NC 27610 � i +i �!M � � Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. � Y 7'ransportation February 18, 2016 U.S. Army Corps of Engineers Asheville Regulatory Field Office 151 Patton Avenue, Room 208 Asheville, NC 28805 ATTN: Ms. Crystal Amschler NCDOT Division 10 Coordinator PAT McCRORY Governor NICHOLAS J, TENNYSON Secretary SUBJECT: Modi�cation Request of Section 404 Regional General Permit No. 31 and Section 401 General Water Quality Certi�cation No. 3886 for the proposed Interstate 85 (I-85) Widening and Interchange Improvements from north of NC 73 (Davidson Highway / Exit 55) to north of SR 2180 (Lane Street/Exit 63), Cabarrus & Rowan Counties, Divisions 9 and 10. Federal Aid Project No. FANHIMF-085-2(61)55, TIP Project No. I-3802A. REFERENCE:1) Section 404 General Permit No. 198200031 (GP 31), Action ID No. SAW-2008-03229, issued July 16, 2015. 2) Section 401 General Water Quality Certification No. 3886, NCDWR Project No. 20150362v.2, issued June 29, 2015. Dear Madam: Since the issuance of the above-referenced permit approvals, design changes have occurred which necessitate the need for a temporary stream crossing across Cold Water Creek (Stream SE) and additional bank stabilization. This design change will modify jurisdictional impacts to Waters of the US at Permit Site No. 18. The temporary causeway at Site 18 is required to enable construction of the proposed I- 85 bridges over Cold Water Creek. The temporary stream crossing will utilize a stone causeway with three 72-inch pipe culverts. The causeway will be constructed from Class II riprap and will be topped with a Class B riprap work pad. Geotextile fabric will be installed between the Class II riprap and the stream bed and stream banks. The culverts will allow for 50% or greater flow of the creek through the causeway. The stone causeway and pipe culverts will be removed from the stream prior to completion of construction and the stream bed will be restored to its original condition. .r-���<. `i�ti -tiT�iJi�iri�y; yt�.`vl�:�i:;?:��s�:�,.- �' w .�,,<, tW State of North Carolina � Depa�mient of Tr�isportation � PDEA-Na[ural Environment Section 1020 Birch Ridge Drive, Raleigh, NC 27610� 1598 Mail Sei�ice Center, Raleigh, A�C 27699-1598 919-707-6000 Bank stabilization consisting of Class II riprap will be installed where the stream banks have been impacted by installation of the causeway. In addition to this cover letter, please find the revised permit drawings (Permit Drawing Sheet Nos. 61 — 65 of 128) and revised impact summary sheets (Permit Drawing Sheet Nos. 126 — 128 of 128) The temporary stream crossing will result in an additional 66 linear feet of temporary surface water impacts as well as 30 linear feet of bank stabilization impacts. The temporary surface water impacts associated with the causeway will occur completely within this site's bank stabilization impact footprint. Previously, Site 18 impacts included 35 linear feet of temporary stream impacts and 185 linear feet of bank stabilization impacts. The proposed overall total for Site 18, including the previously-permitted impacts as well as the currently proposed impacts, will be 101 linear feet of temporary and 215 linear feet of bank stabilization impacts. No other changes to permitted wetland and stream impacts are proposed for the project. Previously-permitted bank stabilization impacts for the entire project totaled 956 linear feet. The proposed total impacts for bank stabilization will now be 986 linear feet. Previously-permitted overall permanent impacts totaled 4,273 linear feet for the project. The proposed permanent impacts now total 4,303 linear feet. Previously-permitted overall temporary impacts totaled 631 linear feet for the project. The proposed temporary impacts now total 697 linear feet. The approved Section 404 permit stated that the US Army Corps of Engineers (USACE) required 2:1 mitigation for 1,823 linear feet and 1:1 mitigation for 1,307 linear feet of permanent stream impacts, which totaled 4,953 linear feet of compensatory stream mitigation. The USACE did not require mitigation for impacts resulting from bank stabilization. The NC Division of Water Resources (NCDWR) approved certification only required 1:1 mitigation for 2,565 linear feet of permanent stream impacts, which included 293 linear feet of bank stabilization impacts. The proposed addition of 30 linear feet of bank stabilization at Site 18 would not require additional mitigation from the USACE, but would require 1:1 mitigation from the NCDWR. NCDWR's new mitigation requirement will now total 215 linear feet at Site 18 and 2,595 linear feet (323 linear feet of which is for bank stabilization) for the entire project, which is still less than the 4,953 linear feet of compensatory mitigation already required by the USACE. Therefore, NCDOT will continue to use the USACE mitigation requirement for mitigation purposes and is not requesting any additional mitigation from the NC Division of Mitigation Services (DMS) to offset the proposed addition of 30 linear feet of bank stabilization impacts at Site 18. A request is hereby made to the Depac•tment of the Army to modify the Section 404 GP 31 as required for T.I.P. I-3802A. We are also hereby requesting a modification to the Section 401 Water Quality Certification from the NCDWR. A copy of this modification request and its distribution list will be posted on the NCDOT website at https://connect.ncdot.gov/resources/Environmental/Pa�es/default.aspx, under Quick Links > Permit Applications. Thank you for your time and assistance with this project. Please I-3802A Permit Modification Request contact James Mason at either jsmason e ncdot� or at (919) 707-6136 if you have any questions or need additional information. Sincerely, ! --���... I � ��� Richard W. Hancock, P.E., Manager Project Development and Environmental Analysis Unit cc: NCDOT Permit Application Standard Distribution List I-3802A Permit Modification Request r � PARSONS ` PROJECT REFERENCE NO. SHEET NO. I � BRINCKERHOFF �` � I-3802A 22 �i � IOD� �'� 10{7' WW SHEET NO. �i ` �. ` �. ` � ROADWAY DESIGN HYDRAULICS i ENGINEER ENGINEER � L. � .. � .. � � ^ Q� can��-uc s�n�� .�5�'� � �� DENOTES TEMPORARY � � PERMIT DRAWING �" ��� �� IMPACTS IN SURFACE WATER ��SS � � !/ P �� SHEET 6� OF �ZH � DENOTES IMPACTS IN � <F� � � SURFACE WATER �9ti � / �9r Revised o 9<,F � --_'. 2/1%1�� 6 e`9'�Fs°. v9 �� _ _ _ __ - - -- -- \ - -- — �' �'o CARROLL ; ,., . ,\ . � � ___ — r6 � ��i' �/�.� Cyq9��� �. ES�ARY JR r, ;�aPrniN�s war: � I �� / �� /-��� , � � `- - - - - .-_-_� -� `; �' r I iicar F I = T � � ^ GT T �i �.. . � Bst � 00 �� �� . ��, _. �. — -,� -� O � �_ ._ -r-� ��� � �. , � , I A L-� I /'� O / / / 7 . rr-� j--�.� ',� _ � .. - ��,-. .. .� 'pc�` / . � v :� � ' ._. _ ' ,'s RP -`,� ; ��� �s � �, � � � �� �. _ i � i = ' � � � ' c� �o..- . _,y � - _ ' �a" � � i ' . �"' : �� a � �� -. � , � �'� _ - � - � _ _ ��.� � . , � � .. . . G `- �._� a � � � �, I ,. .. ��� � s � \ , °, , -'�`. 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I 1 . . _ _ _ _- -:,_ _ _- _`_-. _� 1 ._ � _: . , . �6�: __ -- - .- -� ____' - - a -ea� . ,� � � . �� � + � � 1IYPT5 RIP qqPTION- ' /, � 8D0 . � �.---�- . - - - � ��. � EMBANKMEIJT . - -- - - i .. � ����-: �' , � c �� � m SEE DETXiL #19 � i O O --- - _ _ . _ _ ' - - _ / i _ / C � ,y � - �' _ lk � . s -_ � � � = �- � - � LL 6 RIP RAP O a-*- O � . .�9. -- £� r,. . � . ��- ,.- .._. \a � W/CL �P RAPCH \ - ESTT10 56NS�� ��Ai _ O + �-- � --� m� � � � � � �� - �{- _ _- RI --�- � � � � WTER.QL 'V' DITCH . y � SfiF-0 LfllO � �_ � � -. _ � i O � �.W/CL B RIP RAP _-- . �__ -t= � / � r �� p - '' - �-� - � ,� TEMPO&AhY SURFACE -� m .� { EE DETAIL #5 . _ � � � - „/' a � N . - . . . .�.-� � -�/ REMOVE.DI �.. � '-._ , - . i }-i--` .�.' . . / WAFER IMPACT � O - � �,_. .,- . .,�_ . -, � - _ ..., .,_...s. .,. M , r � L r--- r F--- F p F,_ F F_ F_ F F F F// : ae e� `�'m ,5 �/ �5 x m M -- - -- --- - --- --- ------ --� �w ' � , --- VE 2GI �5" RCP,/// � � . .- 2GI 15„ . � 3 .��... . J B OVH ' . . k -_ r 'n 3 _ Q _ „ - _�— � � a � .- - - 2G(. ... _ __ - _ - . 2GI . _ _ •_'-- _. _ _. .- _.� -- __ : , . 2._�� N N � �- ; � - - — - � '- '= ADDITIONAL TEMPORARY SURFACE " � % � � I D. � - -'... . WATER IMPACT FOR CAUSEWAY j �- Y.� . iX , " " ��(Q J l J _ .- - _ _ - - -�- \ �� \ y -. � . �� y y _ .� _ _ I _ _ _ _- - �- 1 . _ 1 � . - _ .. - . __. _ r � �.�� �� _ r � � TB 2GI T8 2GI I 1� �� f - N N --- - ------------ ----- _ � re 2�i /� ,,_ -x�� f I�I1 v. �ra z�i rs �i - - - - - - - - - ._ .. .. _. _. _ _ _ .. � TB 2GI 15" RCP-III i. � 15" RCP�II TB 2GI 15" RCP III �� FB 2GI � �x"' Ill� . � ',"' -'_� �= B 2G 15" RCP-III ' �� °� REMOVE FYI' , �.,'` , �I ,_�-� ` ' � �- W V..� � . '� � . E � W � . �- ' -_ � �� . �I — — - - - - - � � - �-- -- - LLI T m _ V � O m Dt 'XctSURF' . -- T Z N � _ �?" _ x- M T FOR BANK ST BILI�, N ZII � i <" � a � � , ° . r .�' �, W _- � _ - - _ � _FS . -: o° _ 2GI � f � / --_ . , . _ Z 15� � ' .�SEE E�Vk1L ft23 ` i _ / . - - - _ _ - -.r'- - --_ _ __ __'____�' _ .�j . . � _ � - .. � 1B w/A1H .. '- 2GI " . - , / __ � J�_ _ , a " �' _ - - - ` _ � 2GI fj�� F ;_ - -- _ __'____ . . , - ___--� __ ..�Vy3 TEMPO ARY SU ACE .1`'� _ -.- . - -- _- _- _ - - - ' -/ AT CT � a i ii , � R . RF � � � . � C '-v'--- -`' SEP_PE7AIL #21 _ CL B RIP RAP,F . - �- - - C -. .-- C . . C _ - . ., � _'���. ; � 'i W _ - '. ---.-��� �. ' ER IMPA -' � - _ � .��_ __-. -_- � _ Q � � _.. ���ES�T�lO SY� GF � �� � � � � C ...� WiE�eOws: -� 3 .. lS � . � � ���� � / . ~ J . / / / / � I . _ _ x x x- - - - _ . _ � _ . __-` _ � 2 � TEMPQRARY SURFACE �A� _ _ 2' BASE DITCH � \A� �'r WASEff IMPACT � / PDE - --- - . W/CL$*.RIP RAP . � F RIP RAP AT � _ , a � ,. u . � -. i ' _ _ �, 4 -- `� t-�-^J SEE DETAIL A27 a. - EMBANKMENT �t, � �� ��' �� ��` - /�S SEE DETAII N19 \- 2' L4TERAL BASE DITCH - - ' ���"1 � - __ � � _ ✓ � /SITE #l9 W/CL B RIP RAP ��� - i' p�p R,qp q7 ,' ./� TEMPORARY SURFA E SEE DETAIL #11 ! r,� ,-' --'� EMBANKMENT WATER IMPACT BOWERS ALLEN H& NADINE B - iy✓`' ,-,,,�' J � SEE DETAII #19� PF'�J �� � RENK STABILIIZ TION �P DB 634 PG 168 ',��, �,r � ' �� � � W/CL IRIP RAP WHERE �. ,.r�' ��� '" �� � ��v � '� DISTURBED BY REMOVAL OF �, � _ Q�� , � � ���, CLINE LINDA R exisiw� eiee5 & MULLIS CARROLL C �5�' _ j / �� - TEMPORARY CAUSEWAY � .� �' � �j � / SEE DETAIL #77 �.� �: ,\" \ 6\ �/rr� / / �h . _ i .:�` .. / '� _ �r.� � ��o� ..�r`{r ..-_ . . / . / / � r � � � // �� � �� ,�.� ���'S �ETA�� » DETAIL 19 �%� � � SEE SHEET 22A BaNK sTnaiuzaTioN RIP RAP AT EMBANKMENT ���,� � ( Not to Scale) 12'min. � — I � Ditch � in 2 �, Grade � - NWS / GEOTEXTILE � Type of Liner= CL I Rip-Rap ( Not to Scale) NaT�q� __ _- M� �`�' _ __ Natural �oun ��z..�r� �,�.�'����,��� -�round ST� TjF � E �p,? �� eqti = -NWS K ` � CHANNEL BED (Variable) Type of Liner = CL I Rip—Rap r � � / / � CARROLL\ CHARLES GARY iR /�� / " / THE HOMEOWN S JONES ROBERT ASSOC FOR HOLMES HARBOUR � & ESTER / CHERYL I TOWNE INC PB 39 PG 61 � rarr�un� PROJECT REFERENCE NO. SHEET NO. BRINCKERHOFF �'F °° I-3802A 22 IOD� �'� 10{7' WW SHEET NO. ■ �■- -■ �■- -■ � ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER L. � . � ... � � ^ Q� cen��-uc s�n�� � DENOTES TEMPORARY 5 O � ,,�s'���%'' s'; �� IMPACTS IN SURFACE WATER PERMIT DRAWING ��' SHEET C�2 OF �ZH ��� DENOTES IMPACTS IN �P� ��'<F� �'� �� � SURFACE WATER �9ti � Revised �9 r 0 9�'F oti —�< 2/I/2016 eqa°% , - -- / �— - -- — -- � — — FS �q -" I . . --_ - �� - 0 �%� , . � /'� ���HqGi�� /, �aPrniN�S wan� l . �: . '� � .� z� e� � I �� i .� iicar � I-�T-=+-'F-`-� \ /\�^� ✓,� ��, h'O'�F � / � . L , i�_ � 1 R -f� ^ , � � � � _ _ � , � � � � �� �. T �i / " i esr � o� � � - -__ _ � � I � � - - ' \� �j� �� � ����� \ ii�i . , y, � i - .. : . �'f- - - -- � 'l i� /�k'%" �rr M � % �--� �� �n - \� - ��%� ..� �� �PF� � � �, �.€` �� ,.-� J �' �a ��-,� ��� _ � � � �� � _ �� ��� � /��� �� � " wILBERG TARA � � m� � � I :�_ _ � �� ' �� � �� � ;�< . �3k,�:. ..� � . �o Q,a lil Gc�� BRADFORD � �m� _ _' � . -.� ' �� � R :� � �-' �,i � _� �� � -� � � - �i � � / � _� . :. ����FP�, THOMAS .. : �� - . � _. _.. _ . � ,. � / O -J _- � � � ` _r_ LK� {,� - WA r n ._ � — _ _: _ q-. , ' . , lo � .TA�EC R _ �,,. K E1SEC'RYAN P� /�" - �' � ,. . ZP .. 2 I q� RO- .19 � HAR �AVEY L I � �-. �. --- 1 ,\�� /' d . _� R�F� RAqgE ��- � . BO RQ-,fq�y CAROUN M� SCOTT . � ES � � y�j � B � -��c^ � � qS �S A & SCHNEIDER P RELL . � � WILLIAM 8 S #1 � � �,i 3 � y � � � BARBARA-6 -- AUL TiM _ � WHITE ' . . ITE � t4 ✓ � � . ---&- CARDL Wy HONEYCUTT � RICHARD G& // �MEOWNERS ASSOC � � �� .�.1_ _ '_ . _ ,KEVIN & LUCENITA � � �, , • / ". � . C 1HE H TOWNE INC _ _ � , __ __ . ___ __ - -_ _ -- ___ . .� \ . ' ... ' ' . FOR HARBOUR �_ - � � O . � �.; - - - - .. _.-_ . .__ - j ,-_- ._ ._:- �� __ -_ -. -- _ _ - -__ _ i- __ - _' - . �.. � RIP RAPT ON 19 �� / ' � � ` �_ / . � /� � SEE DET�KiL A BDO �� - � r � 1YP / ��_ � � / EMBANKMEN O �' , s � T � F- � . � � .- �L 6 RIP RAP �`v � �. . ��3 .- - "� / .. \ - LATE L V DITCH E5T 3 TONS � / � r \ j i _ � � ��� L, --_�. . �N � . . � � . / .�. - ��_ �. a �... -..a W/CL RIP RAP . EST 10 SY G� _ v� �� --� � . � < s_ �areaai �woircM- � �g�F-0 .ai�dio / � � n, i � � . � -- - - . � A O � W/CL B RIP RAP . " . 7�._ -.� - �- �`'� � . . . - � - . � � � � �- - � TEMPORARY SURFACI �I �� ��---- --- --- ~ --- r--- � -- SEEDETAIL:fS L Vm 1���_; � �5�� � � � N � _ .. `� � . 3 " . . . �.. ��c . F i �_ � '='O�'�^ 3p�. S I J I � '....� . 'f W(AFER IMPACT � p j� REMOVE DI r�� . VE ------- �� . =- M ����� � � r � F F � F --- � -- � � ae e�. �w l� �ial�� �L e �� r; — --- --- � �ovE Q2GI �5" RCP_lII � 2G1 15„ „ ���._- . ^ 3 ) � r 1 ��.� � �t ;.� �- i. < ~ _ _ - . 2Gf v .. - . _- _ _ - . 2GI f . -- tl Y #..,I - _ . � _ < � � i ��:-_ - � � N- � ; � � � �� � m '= % ''' � ADDITIONAL TEMPORARY SURFACE, i � J a � � � ,///�;.;f��� D "� �- � �NATER IMPACT FOR CAUSEWAY % �" �� �-� � '�'�`�"��I�L J - � I -_. . _ .. - --_ 78 2GI N -- � TB 2GI 15" RCP-III i��.� W _ __ IJ,J - I _ — — --- N Z1- - � � -'�1� il� ,i' �-" - - �- \ � ;��.f 1 I I ;�:%' � .: - � ���: % � ' TB 2GI .� ,_,.._ ,� � , ;� � , .r � 15" RCP-III �: :L8 2GI 1->,-- ���-/ '...I 11 ' REMOVE FYI ' - ' x. ��I-, ��-1 � � �� - � .� ". � � , s, �J,J _ _ _ _ _ _ _- _ . .fS . 2GI - ------ --- --- ----�- ._ , - _-- Z . 15" . - . - . ` . � SEE E,TVKIL H23 - �r � JB wIMH , 2GI " I' 1I 1� (y��I'`�`' JT 2GI�$i� �_-- _ �\/ ��m Ir7,S-�� .L "_ __ .. - �. �-� SEE_DE7AILr#27 _., . �',.�ESi 3 TONS � � .� � � �,. . . . . �� .._ --� .-- � ��C � _ . _ ; . . . a e aiP anPF � � . . . � . � ; � � - - —. - �r_! 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SEEDETAILJ:27 - � - � � � i _ �\�q� . � � ` �I� ��-��-� � �` - _�.�� �/i � � � ` i '� �k I - � / �S �� _- �'� � � , )��\�� � � � — �� �� `� � � — f � , � ` � �: i � I� A A � � � � � � � �A�� _-/ , � � . � rr'� � -,, < aia anP nr � i aowERs n��EN H& Nn�iNE e ���, � ��' ' 11�1\ � �,ti�� 1�� \� i �� J � �� ��� � �,v _ � ennanNKMeH1 �� 5" /� i�/�'��� Vl � �� &L � ��\� / J �Ec � � �N- i Y SEE DETAIL./F19� F � DB 634 PG 168 i �; � / A�AA � �V � � �A �A �'� / / � � � ,- �� - � �� ap � i i ' // /�l/�/���.��� ��1�� � �� ��_! / � _ ` .✓�`-�f � � /_ .f c� . � -�` ;" � � �`��.� �-�\ \ \\\\\\\\ `_ ,� _ `/ � � J N ly � /_ i � \ � i i ��\�(`��Ici l /������� \ \ — / es � j i , �,� � ,, '� � � ,\ ` �` 1 r� j ' I �� J � � � � i �� � / � /� / ��\\ " / �\ � � \ \� --" , ', %, , — �� / � �r+y y _ ��A �A\\ \ll �//'� ��1� �, � ll�A l � � � ���� -- , ., _ ,_ � e� f" � \ � � / i ,y w li � � � V \ ) l I I � I I �J� �� � � \ �������3� ,." �` � I ���I��" � � � � ������� � ;;; _��'_. �-= �� /� -�� '�� � r/ � � � � � n rr ` � . �. - .'� � � . ` �v . � �-' - - � ... - � � N ' � � . . . . . �' r . . rv �y �i / � � . ii _ �J S y : ` / k . . . � _ � ?. >5 Y �. . /- DETAIL 17 BANK STABILIZATION ( Not to Scale) Natural - _- Mi,� o '��� Natural G�ound z:�r ti.�� ���� �-- �round Fk,sr ��o r� ��a� , �.���A�� ti' c eq�v T ��NWS k � CHANNEL BED (Variable) Type of Liner = CL I Rip—Rap DETAIL 19 RIP RAP AT EMBANKMENT ( Not to Scale) 12'min. _ Ditch 2,0'min.— 2,p� � Grade — NWS GEOTEXTILE �� Type of Liner= CL I Rip-Rap T TEMPORARY SURFACE Y �`> � � I ` � I ! ��-= WATER IMPACT // i \ `L . � � �s., . �� � � �',� � � � i � � � / � < � TEMPQRARY SURFACE � PDE� J A� WAJEI� IMPAC7 l �� � �' RIP RAP AT 1 � EMBANKMENT ,II / ;"\ 5EE oETA�� �,9 �,; j /SITE #l9 `�TEMPORARY SURFA E �j! WATER IMPAGT L REP EXISTING IP CLWE LINDA R � 4�Y �'' • � � % � r VL �\ / / / / /s O � O JL, U% � m M ��� N z � N Q�� �� J . - � 2G1 T8 GI N i" RCP-III � W -- - W � _ Ti N W - J %c- � 2 2' L4TERAL BASE DITCH W/CL B RIP RAP SEE DETAIL #71 R RAP NK STABILIZATION W/CL 1 RIP RAP WHERE DISTURBED BY REMOVAL OF EXISTING PIERS & MULLIS CARROLL C TEMPORARY CAUSEWAY / SEE DETAIL ik17 - - / - \ SHEET 22A \ \ \ r � PARSONS ` PROJECT REFERENCE NO. SHEET NO. I � � , „ � � � � BRINCKERHOFF �` � I-3802A 22A � � � � LIMITS OF EXCAVATION V10 = 1.T FPS �i R/W SHEET NO. �- _ �� � 7' p � i �T� ROADWAY DESIGN HYDRAULICS �i T T � � \ V� O � .6 FPS � . /' � � �/ ( 1 YP) / -RI P R/1P AT .� �� / ; I . ENGINEER ENGINEER �, � � � �� ;' - EMBANKMENT � `� ' �_ � � - � V10 - 3.9 FPS / �I � � --�__- � � � � ,� � � , �, DET�iL #19 ; � �'- _ i � `— � — � � � �o � ' — � �-�- CL B RIP RAP � C� ,�`� 1 I � SEE __ --- �� � � ✓_ � - EST 3 TONS - � ` ��A,~ � � I � ��\� LATER���' V DITCH " p �' ��� W/CL I RIP RAP � /, , EST 10 SY G�'� ^� SITE �IO � �;, ��ff �€�A1L#10 � �� �" � �� �� � � � � �� � TE RY SURF � � � � �� - . , �' � - -� ;, � _ ,. � � �� WA O�� PA� T ACE �~�' a s��a ' -- � _.� � --. � �_ � ; - __ � _ _ � � _ _ -- - M � � 3 , � , _� � � , , , � , , ' _ � -�, �'� �p � % � � , � �� x� v I F _� �' RE� E � m �� �'F �`' � _ m i � � J � � .. � �i iv� w � �� ,. , � -. . � �- � �. .. ��� ... � ,�" a� . �..r/ � . , , �X "...� �� �,> : , r .. �� ��: �i ,f�. �' \ i ------------- — — i ADDITIONAL TE WATER IMPACT 15" RCP-III i -- - - � - — � � - �,� v` m = � � - � - � ___ � � II /_��° 2 G I �I - FS- - - - - - -- ; SEE ET' L #�3 � �' �� �� -�� 2G1, r � T� �'� ii , _ m - � �, � � wiF�BCSp --__ ^� � O� - � - � 2' BASE DITCH � � ��� AQ� �� � W/CL �'�RIP RAP �` � SEE DETAIL #77 ' ��� ��,� � � � � ;" � J�_ \ RIP RAP AT � c�� EMBANKMENT SEE DETAIL �#19 ��'� �� � o�` /% ��\, ��� �� i� � _��/ � � ' � 'j; / j ,� >`' ! - V10 = 1.8 FPS C�INE LINDA R � / SITE #l9 REP EXISTING RIP RAP NK STABILIZATION W/CL I RIP RAP WHERE DISTURBED BY REMOVAL OF EXISTING PIERS & TEMPORARY CAUSEWAY SEE DETAIL #17 �3 2� 15'�' RCP-III 2' LATERAL BASE DITCH W/CL B RIP RAP SEE DETAIL #11 0 = 3J8 CFS - ___ - _ -- ) = 1.63 _EP--S- - ��� =ACE ��� � �/ s �- �_'_�-� \ �° �� MULLIS CARROLL C �Q �I� � v`+ � so� o� so� � F DENOTES FILL IN �RAP"'� s�A�E WETLAND DENOTES TEMPORARY PERMIT DRAWING , IMPACTS IN SURFACE WATER SHEET 63 OF �Z$ DENOTES IMPACTS IN _ ���i�l SURFACE WATER r � PARSONS ` PROJECT REFERENCE NO. SHEET NO. � �� � � BRINCKERHOFF �� � I-3802A 22A ..,. I � , I .. � i� .. �., ` . �._" �". : � V�V� — �.� FPS � � �, R/W SHEETNO. �� � �� - � � � LIMITS OF EXCAVATION ��� i � � � � � � -� . � — :" , � � � � � ROADWAY DESIGN HYDRAULICS _ , V10 1.6 FPS � i i � \ � ' - '� ..�� I { � �YP ' � ENGINEER ENGINEER , �� � -, ,i , ( ) � RIP RAP AT, �'�% � i ' - � ���.:� , � � ' ,' V10 = 3.9 FPS � � / EMBANKMENT � � � _ _ _ �_— � � � --� � � �L B RIP RAP � -�� `�/ � , _ _ � � � � � � SEE- DET�i, L #19 � _ _. _ � , � �� -- - � - � -- - _�� _ o , �� ; � . � �_' �� - _� LATER�� 'V' DITCH � _ ,' ESTT�10 SO G � - __ � — � � � L�-- - I � � � , , ��_ �� �Ai � ! ' �_� ;, ; , - �SI E #18 = � � �� W/CL I RIP RAP � � � ; � � - � � � � �� � - � � � �f E -D €�AIL#10 V � ;' � � � , ��, �_ - � __ _ _ _ �_ i , ��. � �_ � - �_ ' �� = - - --- � � � " - � - - � - _ , _ �_ � _� _�-- ��, MPORARY �SURFACE � ; � �i � _, � �L���� , �, � _ - - - �-�'�- _ '_ � _ . WA�FER IMPACT � �, ;f v�i 3 __ _ � - , _ ��� ' �/ �_ � - - � _ - -- - - - _ , - -� � - � - � , -� - , � � � - . - � - v O - -- � ��y � m F � � � m � -� � � I = _-- � -- RE� E ��� / , � �� � , � _ —i .. �/ � � J �� _ —_ _ _ _ � . . , i ------- . . i . % � U � - � � �-� � ���� �� , �� �I�� � �_� E�ovE/ � � x , � Y �� � ,' �,� � � - � � Y �, - �� � ,; � � � ,� v � �� ��, 3 - � 3 � �_ _ � � - � � ��-, , ' Y� ,�„ ,�, ,� � 1 1 � ���, , � � �- � , ; x ��., �, �� � , , �� � -- ', - - ; - � � � J� u i -,'�' - o � - - -- - - - -- _ i � � � n�� , �: � ?GI � ,yoo� �_ � , ,5 �f. �ri �� ! , , , � , ! n F � . �. . � n � , � �. , a�� /,.IC'S ADDITIONAL TEMPORARY SURFACE ' ' -� � -� �' WATER IMPACT FOR CAUSEWAY i �i� � ,% o � � � �, ��� _ � � �. � �p,0 , ,i` X � — / i 0 �-� % � , - � - - � - �� - � - - , , � , - _ , - � , - - �� -� - � - ._ - - - `_ ,�h - � _ � . _. > _ _ -,� , _� � � - - - ; � � � o r�, � S_ i.� ,o - �- - _ �� - � � � , �r �,�, x �. , � � ; � , � TB 2G1 � ; , , , , o �, �,� � ,�� ��,>< �, �,�.�� _ �TB 2G1 TB 2G1 , z � ,� �, �� - --- � �� o - -�� - � � _ � � :� _ _ � �, - T� 2G1 ,,_,>� ��, �` � o � � �� o �f � '`' �' �'�� B 2G 15" RCP-III TB 2G1 � 15" RCP-III // � � � I I., I� I , , � � �� � REMOVE [71 =' � � ` � o I I i �� i I � � o _ -� -� �:,,, i� �'�;f ��, - � � � r � �� ��� — _ i __' -- - - - - — -- - _ _ __. _ , -� --- _ � � �� - . _ , � - ;� - -� � - � - - - � o �, o �. �. �� � - � � — , , ��,�� ; - � , � - - r� � _� � � ,�, �, . , ' ,� n, ' , � � � � — � �� � � � ��>�� � � � � �� M T FOR BANK ST BILIZATI N 4� � � � � � , - � _ , O i - 7=�� - � �I �: � 0 � �� ���� !-, ,� '� — - - / / � , � _ � `° 2GI I ! �, ' r� � � >; , FS ; G�� - - ,' - 1---- -- ---%- - - - -- �� - - - _- _- - _ - _ - _ _ _ _ - � - - - � � � � ` SEE ETA1L #23 � ' _ _ _ , r � _ > s �� -, , � �-�-�L�(,�,��Y - �;x�� / � �� �� � Q70 - 3.78 CFS � _ - , Q � � � �, � � F f- � � � -� � � � � �< - - - 2G1� � � �� ���r„ '�� � � � �` V� ' �\ � �, � � � �, � , �� � �u � �� � Y �t � a J � � � _ _ _ — — — — _ v� o _ � 6� �s = , � , , � , , � � � �- - , �' - U O > , , �, TEMPORARY SURFACE >`� /; I �� - � - _- _-_- -__ - -" _ _ - - - ��� � � X � � ---- - - - , �, � _ - - - - - ��l � m �� � � � ��- � � ✓ , , , � � ----� � � ' -+ `��`' � WATER IMPACT i , � , � i � � � , � � � � � � � � � � � � ' , � � � 78�. �_ , �__ �. ��� _ _ ,� � , f, � � (, , F c -- - - �� ; , - x: � � - � � wi �g�s � -- _ �' � �< � i �� � � � —� / � � � �� � � � - �� ���- � CAVA IT ON � W � , 7, ' �'� ,,�� �� � � ' � � � IN WETLAND�� � � o � � — � � � � ���� � : ��� �. ; - ��, „-�� � % � �� �� � Q10 = 5.31 CFS� - - �1-0--r -_ - -- . - ��_ � t���- TEMP �� RY SURFACE - � � - - � ��A�-- � _ � �� TEMPORARY SURFACE - �� 2' BASE DITCH � A � � � � � PDE � �� � �; Q � WATE IMPACT - " - WATER IMPACT �� � � W/CL ��r�"�d21P RAP � �' / RIP RAP AT � � � , �- � - / ` ---- J - � SEE DETAIL #2�7 ' i' ��� \ fi ' � EMBANKMENT �--- � � � ���' � �__� � SEE DETAIL #19 �- 2' LATERAL BASE DITCH � ' � �� = � % ��� '—��,, �,���� , SITE #19 ,�� wrc� B R�P �,P Mu��is cARRo�� c �Q I � RIP RAP AT � � � l ���' � TEMPORARY SURFACE \�I� - SEE DETAIL #11 �- � �i; �, E EMBANKMENT ����� � ���' �� WATER IMPACT � REP EXISTING RIP RAP �� _ _ �a , SEE DETAIL�� #19 � �� �� � � � � ' ` V10 = 1.8 FPS NK STABILIZATION ` -- � O�P' „-�� � W/CL I RIP RAP WHERE -_ -- - � � ��-��- , "� ��� �;i i�j �'��;i�li��'!� DISTURBED BY REMOVAL OF - - � � � " �% �%.-�i� � : � - � %;�, � �� C�INE LINDA R ,� EXISTING PIERS & � �"�' �' i' � � � � � � ' � �1�� � ; ` TEMPORARY CAUSEWAY — so� _ o� so , -n� � ,� � �.o� � ) �/ ii, __- 0 �'�' % ,�i l � �� � � � - SEE DETAIL #V �1 <1 ■ 1 � � � ���� rl-�� ���i / i / � `�� ����� �� ���" i ���� � cRnP���i�:, sen�E DENOTES TEMPORARY i /,' l i .0 / / / � / / / � � � � � IMPACTS IN SURFACE WATER � - ���tii� � � , ,�� � � � i�i�i��ii�� „i�F��i� --- � � i� � � � ri i� �4 '-��_ _ � � PERMIT DRAWING ,� DENOTES IMPACTS IN ii�ii � ���� � //� a ii��,' �� �� �����1�����//l -� //� �/�i.�� � i i� �/ i / 1 / / � / �� / /// /i/// . � � � , ,, , __---_-- - � � � ��/i '� `' �� � /�/ / / �/ � /c�' /� �j����// j��/; - ��i i�i% /�� i--' �� _--- --- =� �'��� � �' ��'��''�'"��--'�%�%''�%%� � � ���%=%�"�=%'�-'=��--- -- SHEET 64 OF 128 �' suRFacE waTER �� - �_ � � � %%i� � i i i iii ii � �%� � ���v � �� , -- - __- - - �� �/,j j/ � / � /� /��� ��� j/�/�//ti°�i.�' i �ii� i�i i ��__-- ---- __ - ;� ,,��� ii�i / � /� / ��! � � iiiiii � ,y �iii ����� ��� _- __o� - _ - DENOTES FILL IN � � - F/ / _z '',�� s"`i;''i%�� � � a"��/�/%/i���� /////i,�'` �iiii/��� i��i��=- _--- WETLAND , � � � � ��� , ,�� � ��%� � - �- - � - - - Revised , , �m � �� J i� i� � ��/���//�i%//i `'�; � � �' �� I '% ! i������aag.i i - _ `°"z � � - � � _ 2/I/"1016 o�,� , � ��� � --- -- - ---------------- - ----------------- - ------------- PARSONS •"^,,•••°.�,•^E_= PROIKT REFERENCE NO. SHEET NO. �, BRINCKERHOFF '°"°"� �'�"-"•` I I-3802A 69 �� � ROADWAY DESIGN HYD2AULICS 67O 67O ENGINEER FNGINFFR -- - - - - -LSB- PERMIT DRAWING SHEET 65 OF 128 PI = 340+70.00 � 660 EL = 632.98' 660 SEE SHEETS 22 & 23 FOR -L- PLAN Pl = 336+00.00 __ _ _ VC = 24Q' END PGL iRANSITION EL = 626.68' K= B2 -L- STA.342+30.00 ReV�Sed VC = 4!0' OS = 70 MPH 35' LT. - 650 DS -Zd--A4PH - ELD 63�33340+13.16 - 650 -- 2�1�2Q1� Pl _ 348+80.00 �' ���a - BEGIN BRIDGE ` 4¢�f . � -L- STA. = 337+49.66 BEGIN PGL TRANSIiION _ I , ! EL - 659.33' 640 EL.= 62875 -L- STA.340+g0.00 640 70 -L- STA.348+0290 l35'LTI= VC = 2/0' ' ' ', 670 -- - 36b�5'EF: - -- - _ _ .26f��.8I = , , Y1/ S�.4 --� EL. 656.55 D5 =>80 MPH I I �+12.6633% _ _ _ _ _ _ - - PI = 346+70.00 ' S316% ' (+11.3411% _____------ - 7 ( > 630______ - - - - PROPOSED GRADE rfrr.34rrf - --- __630 _ 60_ _ ___ -- VC 2/0' (+)3.5316% - I - - - _ ' DS - � 0 MPH 6Q2�-1 -- � I Pl = 344+30.00 (+)3• PIC- 3�0+90.00 - - - - - -T -- - - - - EL - 642.57' EL - 666J4' i - -Ir -- T -- � vC 2/5 �+13.6022� - _ --� i I �SrAzso4 �Y EXISiIN� GROUND - fi20 50 K= l84 PROPOSED GRA�E -- �+)3.8286/._ � I K- 8&l0 620 � i I ______ - --- 5 650 � - I 1 D� - 70 MPH -_ '80 MPi# (lS ) � J jj _ II I II I y' BRIDGE HYDRAUUC DATA �'�, �'�, �'�, 610 �,3�'� � I� II II �EsicN �iscna,Rce �3�o cFs 82g6% , \ �EsicN FaEouENcr - - - � �o rR �+)3• � - - 610_ 40 { 1 �I � oEsicN Hw E�EVAnoN s�z� - _ _ _ _ _ -�+�1 �T.6633% - ��0 .- 640 aASE FREouENcr ioo rR `��1� excnvnTioN � I� I II _ y easE r+w e�vanoN 6z3.s6 Esr. wsa cr - � or �iscHa,RCE zaaoo cFs EXISTING GROUND � ` � � �li , � / or FaEouENcr soo+ rR � �I � �. �i ��_� or Hw F�EVAnoN 532.9 6�0 3� --- -- - - -- -- BEG.-- D�T6H'� -- � 600 � � }�- » � 630 � I Ar aqr�so� s�Rv�N 6ro.o EL. 635.82' - � � �� ii D?TE OF S6RVF7 5/J/2014 �� �� rEMPORar cnuSEwnv L- STA. 35b+50 LT I � wITH c37 72' PIPE � �� �� �� �� � '�, '�, . CULVERTS '�, '�, 590 NWS = 596.6 590 20 ' ' 620 END DITCH i -L- STA. 338+60 LT I I ; 580 EL. so2.00' 580 610 ' ' 610 337 + 00 338 + 00 339 + 00 340 + 00 341 + 00 342 + 00 343 + 00 344 + 00 345 + 00 346 + 00 347 + 00 348 + 00 349 + 00 350 + 00 351 + 00 I I END DITCH 67O ! ' ' ' ' 67O 7OO ' ' ' ' ' -L- STA. 348+00 RT I I I I i 7OO ; ', - , , Et. 4.68 , - , , , -- , ' ' �9_ , ' Pl = 340+20.00 ' ' ' BEG. ' DITCH ' ' ', -L� D- I I I I I I I ' �� I I I TA. 343+00 RT $�� �,, ��j� 660 vc _=_ 3no� - � ' ! - E�. _ sss.s7' 660_ _690 �HE€TS 22 & '', �3 -FOI2 -L- P '' � --�� '�,. z� e 690 -- ; ,� -- � EL - 6 /.66' L - LAN - .,. � +00 RT o - � G, STA.34! ANSITION'' P� = 638.69�� ', I ', ..--�`� BLG.STA. 349' -.,,,,---/5/228 ' . � . , _ � K 186,MPH DITCH ` ' ' ' ' ' _ ND PGL T _ DS - 7/I 342+8 I �' � 2/0' ,� EL 65+00.00 EL. 694.17 0 �. � ', - ELD S A G 339 ��94 ,1+55.00 DS I108 6.50 680 , ',� , _ _ ..-.--�.. Pl -34 2,52' { � � � END ` ; ` 680 - EL. 63Y.10 BEGIN', PGL TRANSITION '1. ,� ���2� ,��-�"�� I I KC= 54 8 `Q u EL. ',680�1251+00 RT 50 K )80 MPH � 64O " - - 0 MPN � � ) _ + - + , �„ DS )& - + - - rA 4 I - PI 7. L 5.3 0 5.00 l 335 0 0� a �.+ � w h;• .7 ' 36.625 LT. - EL - 626 6 BEG.'DITCH ' +' - f 4 67 'sra 4�� r�Rr� 67 6 0 0 L .3 8.28 35 0 ' `L' ' ' � � '-� . . . . .. � . • _L_ $TA. 342� 0 RT �x�,�' ___ ? . - ', I I I -Y// SrA27+'�927 ' ' ��-,I �gp� i , ,, EL. 630.36 _ r _ _+-- ' , .---"1"� 1 , I I ' I �+J3.6544/. , ', DS �, 70 MPH I , , _ _ - - - ,-(+)2.7042� , , , , , , EL. 656.8/ , ' ' ' ' ' ' 630 -Gr12 ----y- .-' . , , ', r+�a.oa95x _ -- - ; .7oa2i 630 _660 - - --- - ,, - -=`�I (+JI.0895/.� EXISP,lNG 6ROUND�Q / .------�.'_ �,.,--'/' ' EC =32 Q�� ' PROPOSED GRADE 660 � Pl 35l �-50.00 �. I � � �' -- -Esr. i6so cr . .....--- �'"� ��DS = )80 MPH �+)3.6929% � �I K� 420 .97' - I� _ _ ExcnvanoN - 9"� q4% __ 620 - r, F , �r , 620 _650 ' ' rr 263 ( �3• -� . - � + - � OS >8t7 MP _ + _ I .,. 650 o � ' , _ _',- _ I I '��'/• o `� , (+)3.6929',/ , ' ' ' ' ' ' ' ' , ' , , + w - /. I ,.,3 � 7/. 7 , 3 - 93 ,- � g _ g � 610 �'�� �i �'�� � , g�, � o � � �� �� �� �� 610 640 �+�2.a _ _ , �+�2. , �� �� �� �� �� �� �� �� �� ��� ��� �� 640 � � _ -� ��' 8 ' - - ' � a � �� _ y� h T E �P ORA Y �C A U S E W'�A Y �' � W ��,� ��'� ��'� ��'� ��'� ��'� ��'�� ��'� ��'� ��'� ��'� ��'� ��'� ��'� ��'� ��'� ��'� ��'� ��'� ��'� . £A _ _ _ _ _ .... J !J� J A :_] Illi: � � '� '� '� '� '� '� '� � � '� '� '� '� '� '� '� '� '� '� '� , F �(- /,765� �� �a���a� wi7H d3��2°PiPE � � � � � � � � � � � � � � � � � � � "' 6OO �' ,_ �� _�, �� ��.i.�._'�.� EXISiIMG_ GROUNa � 6 600 630 30 �� ° � � ' '- - ' ' ' ' ' ' �� � ' ' ' ' ' ' ' ' ' � �� 'u ��d � cutv���rs � � � �� � � � � � � �� � � � �� � � � �� � � �- - �. � ���. ' . � � �'� iy 7�. � NWS = �'�596.6 �'� �'� �'� �'� �'� �'� �'� �'� �'� �'� �'� �'� �'� �'� �'� �'� �'� �'� �'� �'� �'� �'� � m� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �, �, - � �, �, �, �, �, �, �, � �, �, � �, � �, �, �, �, �, �, �, � �, . �� � � EN D D �' TC H '� '� � �� � '� � '� '� '� '� � '� � �� � � � �� � '� � �� Jr90_ -L- S7A. 338+50 RT ' S�%� 62� ',_ ' 62� EL. 6�15.13' `�'� - -- ��,. - - - ---- --- , , � -- w� �, �I �, �, �, �I I ', I I I I �, �, �, , �I �I , �, �, I I , �� � � � �END DITGH � � � � � � � �� � � � � � � � � � � � � � � >� ��� Exc�vnTioN ��L- STA. '�337+67 T ', �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� ��� 580 I Esr:,z000 cY ��� e;�. so2.1�,7' �, �, �, �, �, '� '� 580 610 � � � � � � � � � � � � � � � � 610 ��- ---- -- - - �--- ----�--- - - , _ _ � � � � � � � � �--------�� --- -'� --- ----�� -- -----'� �---- -�-- - -� __- _. ��---- - ------'- - -� �� 337 + 00 338 + 00 339 + 00 340 + 00 341 + 00 342 + 00 343 + 00 344 + 00 345 + 00 346 + 00 347 + 00 348 + 00 349 + 00 350 + 00 351 + 00 �� �� WETLAND PERMIT IMPACT SUMMARY WETLANDIMPACTS SURFACE WATERIMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fillln Fillln 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) (tt) (ft) (ft) 1 83+00 -L- BANK STABILIZATION < 0.01 < 0.01 15 10 2 94+68 -L- BANK STABILIZATION 0.02 < 0.01 137 30 3 97+00 -L- EXTEND EX 30" RCP-III < 0.01 < 0.01 15 20 4 157+27 -L- EXTEND EX 42" RCP-III < 0.01 < 0.01 7 10 4 157+25 -L- BANK STABILIZATION < 0.01 < 0.01 14 10 6 193+25 -L- FILL 0.01 95 7 193+00 -L- 6' LATERAL BASE DITCH 0.03 < 0.01 140 10 7A 44+g7 -Y7- REPLACE EXIST. 48" CMP 0.02 120 8 195+25 -L- 4' LATERAL BASE DITCH < 0.01 15 9 205+50 -L- BANK STABILIZATION < 0.01 < 0.01 9 5 9A 205+50 -L- BANK STABILIZATION < 0.01 < 0.01 5 5 10 230+75 - 237+60 -L- CHANNEL CHANGE 0.11 < 0.01 666 30 10A 229+40 -L- BANK STABILIZATION < 0.01 < 0.01 7 12 12 241+00 / 248+00 -L- BANK STABILIZATION 0.01 < 0.01 22 20 12 241+40 -L- EXTEND EX 48" RCP-�II < 0.01 < 0.01 25 10 UC-1 257+45 -L- 6" WATER LINE < 0.01 37 12A 257+45 -L- BANK STABILIZATION < 0.01 < 0.01 21 20 13 267+70 -L- EXTEND 36" CSP 0.08 0.01 14 268+45 -L- 18" RCP-III 0.03 < 0.01 106 16 14 267+00 -L- EXTEND EX 36" CMP < 0.01 < 0.01 < 0.01 3 15 269+50 -L- EXTEND EX 42" CMP < 0.01 23 15 269+50 -L- BANK STABILIZATION < 0.01 < 0.01 20 4 15 271+00 -L- FILL 0.01 60 SHEET 126 SUBTOTALS': 0.08 0.02 0.27 0.04 1510 264 0 'Rounded subtotals are sum of actual impacts NOTES: Site 5 was eliminated by reconfiguring storm drainage system per 4C meeting comments. Site 11 was eliminated by reconfiguri�g storm drainage system per 4C meeti�g comments. Site 7A was added after the 4C meeting. Site UC-1 was added after the 4C meeting. � WETLAND PERMIT IMPACT SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fillln Fillln 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) (tt) (ft) (tt) 16 279+00 -L- FILL < 0.01 17 305+00 -L- FILL, OTCB 0.01 < 0.01 10 17 306+00 -L- EXTEND 30" RCP-IV < 0.01 12 17 306+00 -L- BANK STABILIZATION < 0.01 < 0.01 16 6 17A 317+76 -L- BANK STABILIZATION < 0.01 < 0.01 8 10 176 322+90 -L- BANK STABILIZATION < 0.01 < 0.01 6 5 18 338+00 -L- BANK STABILIZATION 0.03 < 0.01 185 35 18 338+00 -L- CAUSEWAY`" 0.03 66 �$ 33H+OO -L- BANK STABILIZATION" �.�2 3� 19 340+00 -L- FILL < 0.01 0.06 < 0.01 356 15 20 350+50 -L- EXTEND 54" RCP-III < 0.01 < 0.01 12 10 20 352+00 -L- BANK STABILIZATION < 0.01 < 0.01 22 10 21 48+75 -Y3- FILL 0.04 210 21 48+75 -Y3- BANK STABILIZATION < 0.01 < 0.01 15 20 22 50+00 -Y3- FILL, EXTEND 54" RCP-III 0.02 130 22 50+00 -Y3- BANK STABILIZATION < 0.01 < 0.01 15 10 23 58+00 -Y3- FILL 0.10 < 0.01 0.04 0.01 135 65 23 58+00 -Y3- BANK STABILIZATION < 0.01 < 0.01 11 10 24 16+00 -Y34- EXTEND 36" RCP-III < 0.01 0.01 < 0.01 80 10 SHEET 121 SUBTOTALS': 0.11 < 0.01 0.02 0.24 0.06 1243 282 0 "Rounded subtotals are sum of actual impacts NOTES: '"Additional impacts due to temporary crossing - 12/15/2015 H�ikif�yEl WETLAND PERMIT IMPACT SUMMARY WETLANDIMPACTS SURFACE WATERIMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fillln Fillln 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) (tt) (ft) (ft) 25 388+34 -L- CHANNEL CHANGE 0.01 < 0.01 63 10 25 388+34 -L- BANK STABILIZATION < 0.01 35 26 388+34 -L- 72" WSP WORK AREA 0.02 27 405+66 -L- EXTEND 48" RCP < 0.01 14 27 405+66 -L- CHANNEL CHANGE 0.01 < 0.01 56 7 27 405+66 -L- BANK STABILIZATION < 0.01 < 0.01 31 12 28 412+g2 -L- EXTEND 72" RCP /42" WSP 0.02 76 28 412+g2 -L- CHANNEL CHANGE 0.01 < 0.01 43 12 28 412+g2 -L- BANK STABILIZATION 0.02 < 0.01 73 17 29 20+g1 -Y13RPA- 42" RCP 0.01 93 29 20+91 -Y13RPA- OUTFALL CHANNEL < 0.01 < 0.01 35 8 30 437+g2 -L- 48" WSP < 0.01 34 30 437+82 -L- CHANNEL CHANGE < 0.01 < 0.01 10 11 30 437+g2 -L- BANK STABILIZATION 0.01 < 0.01 71 10 31 437+82 -L- CHANNEL CHANGE < 0.01 < 0.01 37 11 32 449+g2 -L- BANK STABILIZATION 0.02 < 0.01 106 23 33 470+69 / 473+73 -L- LATERAL BASE DITCH 0.11 0.04 0.02 34 470+g5 / 477+45 -L- LATERAL BASE DITCH 0.03 427 34 470+g5 / 477+45 -L- 42" ALTERNATE PIPE 0.02 234 34 470+85 / 477+45 -L- BANK STABILIZATION < 0.01 13 35 478+17 -L- BANK STABILIZATION 0.02 < 0.01 99 30 SHEET 126 SUBTOTALS': 0.08 0.02 0.27 0.04 1510 264 0 SHEET 127 SUBTOTALS": 0.11 < 0.01 0.02 0.24 0.06 1243 282 0 SHEET 128 SUBTOTALS': 0.11 0.04 0.04 0.22 0.03 1550 151 0 PROJECT TOTALS": 0.30 0.00 0.04 0.00 0.07 0.72 0.13 4303 697 0 'Rounded subtotals and totals are sum of actual impacts NOTES: In addition to the project totals listed above, this permit includes a total of 0.01 acres of Temporary Impacts in Wetlands for Erosion Control Devices per the NCDOT Roadside Environmental Unit. �