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HomeMy WebLinkAbout20161014 Ver 1_revised PermitDrawings_20161213Hi�;hWay North Carolina Department of Transportation � Stormw�ter M ,,,,,.,,�,,, Highway Stormwater Program �_� STORMWATER MANAGEMENT PLAN - (Version 2.04; Released November 2015) FOR NCDOT PROJECTS WBS Element: 17BP.6.R.63 TIP No.: 230308 County(ies): Columbus Page 1 of 2 General Project Information WBS Element: 17BP.6.R.63 TIP Number: 230308 Project Type: Bridge Replacement Date: 5/23/2016 NCDOT Contact: Jonathan Moore Contractor / Designer: Brandon Barham, PE - Ecological Engineerin Address: 1000 Birch Ridge Drive Address: 1151 SE Cary Parkway Ralei h, NC 27610 Suite 101 Car , NC 27518 Phone: 919-707-6738 Phone: 919-557-0929 Email: 'Imoore6@ncdot. ov Email: bbarham@ecolo icalen .com Cit /Town: Chadbourn Count (ies : Columbus River Basin(s): Lumber CAMA Count ? No Wetlands within Project Limits? Yes Pro'ect Descri tion Pro'ect Len th lin. miles or feet): 0.07 Surroundin Land Use: Forest and agricultrual land uses Pro osed Pro'ect Existin Site Pro'ect Built-U on Area ac. 0.3 ac. 02 ac. Typical Cross Section Description: 2@ 11' lane with 7' shoulders 2@11.5' lane with total bridge width of 24 ft and total brige length of 37 ft Annual Avg Daily Traffic (veh/hr/day): Desi n/Future: 2500 Year: 2013 Existin : 2500 Year: 2013 General Project Narrative: State Project 178P.6.R.63 involves the replacement of the existing NCDOT Bridge #230308 on SR 1005 over Soules Swamp. Bridge #230308 consists of 2@18'-6" RC Deck (Description of Minimization of Water on Ibeams with RC Caps and timber piles. The existing bridge will be replaced with a proposed 3@12'x8' RCBC with a 1' sill on the center barrel and 2' silis on the outside Quality Impacts) barrels. The proposed structure is located in Zone AE of FIRM Map number 3720026000J and was studied by "Limited Detail" methods. Waterbod Information Surface Water Body (1): Soules Swamp NCDWR Stream Index No.: 15-4-8 NCDWR Surface Water Classification for Water Body Primary Classification: Class C Sup iemental Classification: Swam Waters (Sw) Other Stream Ciassification: None Impairments: None A uatic T&E S ecies? Comments: NRTR Stream ID: Buffer Rules in Effect: N/A Project Includes Bridge S anning Water Bod ? No Deck Drains Discharge Over Buffer? N/A Dissi ator Pads Provided in Buffer? N/A Deck Drains Discharge Over Water Body? N/A (If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the (If yes, provide justification in the General Project Narrative) General Project Narrative) HlghWay North Carolina Department of Transportation Stormwater F � ,_,_. , «���., Highway Stormwater Program �\, STORMWATER MANAGEMENT PLAN -- (Version 2.04; Released November 2015) FOR NCDOT PROJECTS WBS Element: 17BP.6.R.63 TIP No.: 230308 Count (ies): Columbus Pa e 2 of 2 Bridge to Culvert Avoidance and Minimization Pro osed Structure Summar Sheet No. & Station Sheet No.: 4 Station: 13+87 -L- Number of Barrels: 3 Draina e Area (ac or s mi): 2.4 S. Miles Barrel Width/Diameter (ft): 12 Surface Water Bod : 1 Soules Swam Barrel Hei ht (ft : 8 Culvert T e: Culvert Len th (ft) 42.1 Avoidance and Minimization Efforts: Erosion Control - Bank stabiliztion with Class II rip rap will be utilized up and downstream to avoid bank erosion. Impervious dikes will be used (Bridge to Culvert) during the construction of the culvert. Silt fence will be installed along the fill slopes and upstream of all wetlands and streams. Minimize Clearing - During the construction of the proposed culvert and roadway there shall be minimal clearing of vegetation on the existing shoulders and side slopes. Stream Slope Fish and/or Aquatic Life Passage Existing Average Stream Slope (%): 0.80 % Existing Low Flow Channel Dimensions 17 ft wide channel Proposed Culvert Slope (%): 0.05 % in the Stream: Culvert Burial Proposed Culvert Burial Depth (ft): 1 Existing Streambed Material: Sand, silt Proposed Low Flow Dimensions The proposed culvert will be buried 1'. The Through the Culvert: center barrel with have a 1' sill and the two Proposed Sills/Baffles: The proposed culvert will be buried 1'. The center outside barrels will have 2' sills. barrel with have a 1' sill and the two outside barrels Existing Low Flow Velocities in the will have 2' silis. Stream (ft/s): 1'4 ropose ow ow e ocities roug the Culvert (ft/s): �'� Alternating Low Flow Sills/Baffles: The center barrel with have a 1' sill and the two outside barrels will have 2' sills. Culvert/Stream Alignment Stream Patterns Upstream and Downstream The existing stream has some sinuosity but should not impact fish passage and bank stability. of the Culvert that Could Affect Fish Passage and Bank Stability: Bed Forms Impacted by Culvert (riffles, Existing features will not be impacted by the proposed culvert. pools, glides, etc.): Low Flow Floodplain Bench Required? No (provide justification) Sharp Bends at Inlet/Outlet? No (describe culvert alignment with stream) Stream Realignment Necessary? (provide No justification) Bank Stabilization: Class II Rip Rap is proposed as bank stabalization approximately 45' upstream and downstream. Outlet Velocities Natural Stream Channel 2-yr Velocity (ft/s): 1.4 Natural Stream Channel 10-yr Velocity (ft/s): 0.7 Proposed Culvert 2-yr Outlet Velocity (ft/s): 0.7 Proposed Culvert 10-yr Outlet Velocity (ft/s): 1.5 Roadway Geometric Considerations Evaluate/Describe Roadway Geometric Constraints: N/A See Sheet 9A For Index of Sheets See Sheet 98 For Conventionol Symbols See Sheet 1C-1 For Survey Control Sheet • DETOUR ROUTE ����� �� ����� �������� �� �Y ��JL�I. �' S„s� ���171��� � �L � � COL UMB US CO U1�TY LOCATI011t: BRIDGE 1110.230308 011t SR I005 (PEACOCK RD.) OVER SOULES SWAMP TYPE OF WORK GRADI11tG, DRAINAGE, PAVI11tG, A1VD CULVERT WETLAND AND SURFACE WATER IMPACTS PERMIT END CONSTRUCTION -DRI- STA. 11 +29.50 BEGIN CONSTRUCTION SITE 1 -DRI- STA. 10+11.77 -L- STA. 12 + 00.00 , , TO SR 1414 � " . =C�R1r • (OLD PINE LOGGING RD.) �`� , . . • - -------- ' � � i -L- STA. 12 + 70.30 -DRI- STA. 10 + 00.00 -DR2- STA. 10 + 00.00 A DESIGN EXCEPTION IS REQUIRED FOR SHOULDER WIDTH. + �� z �, o� m� 0 _~' VU SITE 2 � . .� . ��� •`�.�"".°"�.•" �"+. '.�'�. . ---'----- " . . . . { �---= . . . . • � +. __._�,, . . . � � _. . . , , �. . . . �, . . . -'-_'_1 - _"__y_ �'____aL_'_ ___t____� -L- STA. 14 + � ��- END CONSTRUCTIC j° �I -DR2- STA. 11 +28.9 + � � 2 �n W � � No PERMIT DRAWING SHEET 1 OF 8 � TO NC 130 N Z O N W � C � v` cy _ o� rE a � � � c� e� r� � � � � 0 � .� a E C i w � � � � � � �ro a \ HAND CLEARING� 1 BL—1 �/ E E— — — — — JS NONMIT — — — — — — — — — — �5 NONMI — � F _ �����_�� � � � l --_—_—_—_—_� ��\ F � — . —e�x— — � —� — — — I � 1 � � _ � _ u _ ..� �ML9— ._ � � � � � � � � � � � � � � F 1 � HAND CLEARING � TEMPORARY FILL IN WETLANDS �DENOTES IMPACTS IN SURFACE WATER F F DENOTES FILL IN W ETLAN D � DENOTES HAND CLEARING DENOTES TEMPORARY FILL IN WETLAND 1 SEE DETAIL 1 S� � �EST 7 TONS _ EST 21 SY GEOTE%TILE I DDE = 7 CY 20' 0' 40' GRAPHIC SCALE � BRIDGE N0.230308 PERMIT DRAWING SHEET 2 OF 8 2 9� 2 � � �� 9 / y O C� O % � PROJECT REFERENCE NO. SHEET NO. l7BP.6.R.63 4 2W SHEEf NO. ;OADWAY DESIGN HYDRAULICS ENGINEER ENGINEER INCOMF]LE ]E 1DILANS DO NOT USE FOR d W ACQUISITION FRELINIINA Y PL?dN3 DO NOT [J9F. FOR CONSTRLrCTION DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED a,ed �,�� �MMIT � RM ��aaN a_ � F_o33� ff°e o, �r � s„�;5e,g°�,9�= ns =,6 � � l32 EE'I6 IF�x� ared I� �he rvC FlRM �CErvSE nn:F-uae fficc of_ u5i5E Sary v o ECOLOGICAL e io,�"" ENGINEERING SEE SHEET 5 FOR PROFILES �CLA55 I RIP RAP EST 105 TONS � �7 EST 120 CY GEOTE%TILE SITE 1 �. `k � � � � � � .� � � � � � SITE 2 � � � � � y� �t HAND CL&ARING � � � � � � � � � � � � � � � � � � � � � � � � ,� � TEMPORARY FILL � � IN WETLA�$ � � �t � I � � i � � � � �t � � � � � � I� � � � � � � � � _ _ ,� � � i __ � � � : _ " Lein— _ _ _ _� _ — _ — _ sk ._ _ � � .. . .. . � . � . . .. � � � a>„� � � �e � � I � . %� � . �___ `k `k _— 'k --- . T .k 1t �__--- � F `k _ _eix.— — — _ _-_----_—r,c/iii�es�-�_—__ —_--_--_—_ CLA55 I RIP RAP E5T 145 TONS EST 160 CY GEOTEXTILE � GRAU 350 T��� 2'� SS-- F STA. 13+57 -L- LT STA. 13 i. 58 -L- RT — NATURALJ GROUND COIR FIBER MATTING (TYP) INLET DETAIL NTS CLASS I RIP —EXCAVATION �COIR FIBER OUTLET DETAIL MATTING �rrP� A DESIGN EXCEPTION IS REQUIRED FOR SHOULDER WIDTH. / � i� � % c�� 5 BL—1 O/ ,,, E E — z � O _ — — — — ,IS� NONMIT — — — — — — — — — — JS NONMI � _ � F — — — _ � ��___�--- _ _ _ — _ � � —-----_ — � ¢ ----_—_ -- _ � u C 0 v cy _ �, rQ � m � c� e� � � � � � O � .� a E C i � w � � � � � � :T i^�/ :� ---- � — exisnHc aiw \— � � � � � HAND CLEARING PORARY FILL WETLANDS rnuqyrcH I � SEE DETAIL 1 � ;'k EST 3 TONS - EST 8 SY I � �, GEOTEX7,4E �k � �� DDE _ �3 CY I � / ��\ _ _ _ _ _ _ — — _ _ � F \ — � _ —ei.— _ — _ � —� I � l `------�--w�a—_ � —�� i � � i � i � � � � � +85.00 -L- � +65.00 FL- 58AOERT 40.00 RT EX 2W (30' RT� +20.49 -L- HAND C ARING ex wai / (30' RT) �DENOTES IMPACTS IN SURFACE WATER F F DENOTES FILL IN W ETLAN D � DENOTES HAND CLEARING DENOTES TEMPORARY FILL IN WETLAND ROW �ACQUIRE IN—`- PERMANENT EASEMENT� +17.34 -L- 60.12 RT —L— GRAU 350 TL-3 -- —�-- � �e �e,^ ri � � �1 DU I I�' I , C � TAIL DITCH � ; SEE DETAIL 1 ��� ' EST 7 TONS �� � EST 21 SY GEOTE%TILE I DDE = 7 CY �� I 20' 0' 40' GRAPHIC SCALE $ � ��� C� BRIDGE N0.230308 PERMIT DRAWING SHEET 3 OF 8 CLA55 I RIP RAP � E5T 105 TONS '£ST 120 CY GEOTEXTILE , SITE � � � � � � � � �t HAND CL&ARING� � � � � / � � � � ,� � TEMPORARY FILL IN WETLAI�S � � � � � � � — � � � ��i i '�'�a,�----`� ---� � _ _ _a�M\ � _-______—bRAkF35B36-�___� 2 9� 2 � � �� 9 / y O � � � PROJECT REFERENCE NO. SHEET NO. l7BP.6.R.63 4 2W SHEEf NO. ;OADWAY DESIGN HYDRAULICS ENGINEER ENGINEER INC�MPLIE ]E la]L.�NS DO NOT USE �OR ! W ACQUISITIOPI FREII,IMIN RY P]LANS DO NOT I�SE FO CONSTRUCTION DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED a,ea �� ,�� �MMIT ��aaN a_ �o - �°�e o, �� � „� o,9z.nss=, � �9132 EE'I6 IF�x� ared I� �he rvC FlRM uCErvSE nn:F-�� fficc of_ u5i5E Sary v o ECOLOGICAL e io,�"" ENGINEERING �sisi'ssi�oszsa SEE SHEET 5 FOR PROFILES � �r � � � � � I � SITE 2 � � � � � � � I � � � I � � � I � � � � � � � � � � � I � � � �i � � � � � � i � � � � � � � I �k � � _-- � � '� ____ m ----_— �---__e�x.-----_ ------------ -------------�, _ �2"ss- — F GRAU 350 T��� � \� ��8�— CLA55 I RIP RAP E5T 145 TONS EST 160 CY GEOTEXTILE u/W FtNCE_ ....-.. / O DETAIL 1 STANDARD 'V' DITCH I �o�+a s�ia1 No}u�ol No�ural Groun 2.� ,L� Grou�n — D d �so�e.��ia Min. D=1.0 Ft. Type of Liner- CLASS 8 RIPRAP Max. d=7.0 FI. STA. 13+57 -L- LT STA. 13 i. 58 -L- RT BL-3 // EXCAVATION NATURALJ GROUND COIR FIBER C�ASS I RIP RAP(TYP MATTING (TYP) INLET DETAIL NTS NATURALJ GROl1ND EXCAVATION CLASS I RIP RAP(TYP) COIR FIBER OUTLET DETAIL MATTING �rrP� A DESIGN EXCEPTION IS REQUIRED FOR SHOULDER WIDTH. Z 0 N i K � � PERMIT DRAWING SHEET 4 OF 8 SITE 1 BRIDGE N0.230308 PROJECT REFERENCE NO. SHEET NO. l7BP.6.R.63 4 2W SHEEf NO. ;OADWAY DESIGN HYDRAULICS ENGINEER ENGINEER INCOMIDILE E FLANS DO NOT USE POR B W ACQUISITION PId]ELIIMIN Y PLANS DO NOT USF, FO CON3TRUCTION DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED ,ea �� ,�� �MMIT "°°" °` " o, �� � „� o w� ds �9z.ns =, �9132 EE'I6 IF�x� red I� �he rvC FlRM uCErvSE nn: F of_ � u5i5E cary v o> SEE SHEET 5 FOR PROFILES z 02 m� � � /� vo 0 I 0' 0' 2 0' INSET GRAPHIC SCALE � � � � � � � � � , �' _ F � SITE 2 �DENOTES IMPACTS IN SURFACE WATER � DENOTES FILL IN WETLAN D � DENOTES HAND CLEARING DENOTES TEMPORARY FILL IN WETLAND A DESIGN EXCEPTION IS REQUIRED FOR SHOULDER WIDTH. � Z 0 N i K � � PERMIT DRAWING SHEET 5 OF 8 SITE 1 PROJECT REFERENCE NO. SHEET NO. 2W SHEEf NO. ;OADWAY DESIGN HYDRAULICS ENGINEER ENGINEER INC�NLI�LE E ]PLr�NS DO NOT USE FOR ! W ACQUISITION d�I3ELIMIN � FL.�NS DO NOT U9E FO CONST2UCTiON DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED ,ea �� ,�� �MMIT "°°" °` " o, �� � „� o w� ds �9z.ns =, �9132 EE'I6 IF�x� red I� �he rvC FlRM uCErvSE nn: F of_ � u5i5E cary v o> 2 O 2 mn � � /� � O O 10' 0' 20' INSET GRAPHIC SCALE � � � � � � � __ T F � SITE 2 �DENOTES IMPACTS IN SURFACE WATER � DENOTES FILL IN WETLAN D � DENOTES HAND CLEARING DENOTES TEMPORARY FILL IN WETLAND o�- . . . . � . . . . . . . . . . �. . . . . . . . . . . . .. . �. �. �. �. �. �. �. �. �. �. �. �. �. �. �. . �. �. �. �. �. �. �. . �. �. . . �. � �. �. . . �. �. . . �. . �. . �. . . . �. . �. . . . . . �. �. �. �. . �. . �. . . �. �. � �. . . . �. DOCUMENT NOT CONSIDERED FINAL PROJECT REFERENCE NO. SHEET NO. m� RIDGE N0 230308 uN es c P ... ... .. ... ... .. . . .. . . .. ... . . . .. . . .... . . . ' _-, - _ �� '_—_ N - � - -.� � - .J'_ , - i_- . . . . . —a . � PrePared n �he ❑ C C_ ' 3�5 ' \ �+� � T � � ROADWAY DESIGN HYDRAULICS � I - �. - � I I � �� I i �. . . . 1_ i I � o�Ce °� 1r �7V�� 1 5 � e ENGMEER ENGINEER 98 � _ ; _ �..._d..�,..� , � � ,_ , _. � � P.ePo �� e E. E � _ - . - -- - - - -_ - - -- - - - u o --. - - - '�i _i I _ sn� #t: _I � S 1 i E ET 6 O F G� -- - - -- - - - --_-I� _ �e or �EN�i � e�iAc ' INC�MIDLE E ]PLANS .e aE Off �� :_ ' �ill . . � . _ i i I E, NE R N, - -- D O P� O T U S E F O R B W Q U I S I T[ O N I __I. . ._�_ i .__ ._. _.. . . - . . .. ._ ._ ._ . _ .._ LL _ . AC .... .... . _ .... . . .... . ; J . � . : � '� : -eL- STA 5+99.00, 38.00' RT i . . . ���i - _� I - . I� .. � , � r ,� .. , ]�R�' I.IMIN R� PLANS 9� I EL-8$T 8 �2+20.66� 33.30� RT � I _ I DO NOT USE FO CONSTRUCTION ...__!.. . . . . . . . . . . .. . i . �! � I , . . . . . I � � . . � I.... . I-. . -. � ._. . i . . . , . I II . . __ _ __ .... . _ _. ._ . :. I. __. _ -._ _' _--- ' _.. - - � � .._ _. H ; ._ _. �_ I i _ � ,_ � � - , �� � � � � _ � , , � � � � � . --- .-- , _ , ---- _ � 90 � BEGIN GRADE , I - -- --- - --- - -- ----- ' --- ----- -- _ 90 _� ---I -L- STA l2+OOA0 ' -- ;-' - _... _ i I . Pl = l3t15.00 _ . ; . ! , - --. - -- _ � .._ - ' -- - - --- END GRADE --- ' EL - 83.30 -- , EL = 83b8' � � ' : � Pl --14t80.00 li� � -L- STA /5+75.00 � - �� � 'I � VC_ l50' ' EL _ 83J5 �� ! EL = 8267 � I 86 ' � — _, , _ K - 230 I - � � � , VC 50' - _ 86 � � DS =>65mph K= 272 I I ' DS = >65mph _ _ _ _ � --------- �tX)3304% - (-l0.32/2% _ -J0.32/2% (-J0.5053% . � - --- ------------ -- ------- 82 ----- ---- ------- ------------------ 82 -- � -- -- ._� EXlST1NG GRADE _, , i T - '-, - --- L _ l EXISTlN6 GRADE -� - -'I _I (-1OJ392% � ' - ; �-- _... _ � _ � - - - � --- _ I� _ / I (-10.0072% � � �� , � � �� � � � I / I I �� � � � 78 � : � , � _ 78 � � � � __ _. ; , , I ----I _ _ -. _ .. ------ _ � ----- --- - --- --- - - - -- - - -- - - - -- - -- I� I - ;-� � I � � / , - �—�� .� � Ir I � - - --r -- -. . ---� _ .. -- - �_ -- - -, - --_ ___ -- - T -- - - - - - - - -- �. i �: = � I _ , . , _ I 74 J� � ___ _ : -_� - _ : -_ _- _-_ __;_� _ _ � _� - _.- � � :- _: CULVERT HYDRAULIC DATA 74 L .__ i . � _ ._.. . .__ . �_. __.-..... /.. . I . . ._�. . ._I. __ _ ._.. ._ _.... ___.II�I_.. . . ' ___� "_ ' __ ._. ....._ ' - . __ .' __ ". I. .._-._. . - . . . . . . . . . I . . . � � � � ' I� DESIGN �FREQUENCY = 25� YRS � � -- - - '- � � � ___ '� ' ' 70 _ � -r - ---- -_ - - -� . _. . .- � - -- - '- � - -- - - --- -- '- I _ __ � � -. � - - - - - -- - --- - I'f DESIGN MN ELEVATION = 79.5 FT 70 ' � �_ _ � _._ � i_. _. . ._ '_ - - -- - ' ' - - - �- - -- ' - --- -- � �_ ' _. - - ' - ' ' -I-' - -- - --- - I BASE DISCHARGE = 750 CFS � _ _� , _ -- ---_ � ---'- -- - -�-- -- --- -- - - - - - -- - - - ---_ . - --__ . .- ---- _ BASE FREQUENCY = l00 YR � -� _ ___ - L BASE HW ELEVATION = 80.87 FT ��� ' __ . _ --- -- � _;.. __ - -- _ _ -r ' � OVERTOPPING DISCHARGE _ 1669 CFS i _ � � � � � � I . -- . : -, ---- _i _ _. _ i _ .- I--I--_ I. . ---- � I � ---� _ ,I ___ . - ----I�. I- I 66 66 _. I I I I � � � �� � �, OVERTOPPING FREQUENCY= 500t YR - - - - - --- - :_ �_� �:,_L�_ � � _ � � � �� � �- �. _ � ,_ -- � �, i� OVERTOPPING ELEVATION = 829 FT _ � :_ �� � , � � � , � �_ , � � � � � _ . � -_ _ - _ ---- --- �_ � � � i - — ------ -- —L— 11 12 13 14 15 16 .- ----- : _ --'- - -- ------ ___ _____ _ ---- ---'-- -__._ ___- � ---- . __-_ __._ -- _ ___. __ -- -- ----- --- -- -- --- -- — - --- -- -- _ ,_ � � . . _� ___� _ ��_� ��_ � __ : _ - � - — ---- --- — _ � _ _ _ ._ � � - -._. _: _ - -- - ___ - _ _ _- - _ - --- -- - � - - - - -- - - -- - --- -- - - - - - - - -- � . � � � �� � - ' � i � , . _. 98 I - ' - — - ' : 98 �� - — '- - , _. � 98 , , ,: ,, , ' ,,_ , , __; _� - - � _ ------- _--� _ � ; __ _ - - -- ;. - , - - ; ---_ . - --- --- '-� - ' I - --- - - '- --I-- -- - ' � � , , _ � , _.. : , , _ � � � � � � , ;_ ' � �� � � � , � � � � , _�: ._ ; - � __ �_ � _ �, � _ - -- _ _ : _ _ � � � �� � � � �� � � � � 94 = 94 _ 94 : - -_ � BEGIN GRADE ' ' -. END GRADE BEGIN 6RADE ---. _._.__. ' ' ' � '� _ + -DR2- STA lOt//B5 END GRADE - + � � � � � � -0R1 STA H 295 _ � � - t I , II' ' i , DRl STA l0 /1.77 EL 83.43 , L-,-_ ,- DR2 STA ll 2893 90 EL = 83.32 � � , , _ --- - ' ,_�__. _... _ ,_ _ i- ' _ EL = 7922 90 � - EL = 78.62 90 � � � Pl = lOt1558 � ,_ F � � EL = 83.35' � PI = lOt/5.30 - { :- - - '- ' I � - - � - Pl = l0+1858 Pl = 1Ot60A0 - - - ,� EL = 83.25' -- : � - _ � _ � 86 , _ _.. _ � - 86 _ EL = 83J1' EL = 7889' _ � ' ------ • 86 � _. � � ' _ ' ' f-12G1ppp : EL = l 83.00' Pl = 10+45.00 _ , _ _ , _ . : ._ _ _ .. _ _ �_ _ f-J2J4qB� K � _ _ . '- - III � _ E _ ° i �y EL = 79.65' � � /, _ � � � -- � _ -_ _ _ __� I L 82 � �� 8 � VC = 50' -- _�. , 82 � �� �8�i �:___.`_�,_e.-: �, - 82 � �� '� � �• K = 4 ---- : � -, ' � � ---- � � ' �' �� _._ . \ \%s�i • _ _ - -----._. I I _- - - -- \�� � J/O✓ "' I; --I - r \ � --__ --{ _i- � �I _ �, � \ (-)05/00% ---- \ 9 � 8 `�� -- -- � 78 3 �$ i i � - I , � �--�----------�� � 78 - -- ... _ _. _ _ _ _ � % j'-- .f-XJ.39//% --- � � ! i --- , f - ___ Lli I I i . .. \ / ... . . . .. .. .. . . ... . . ... .. . ... .. .. . ^ L ._ - I I I I I I I \ I . i-I I II — .. .. . \/ ..... . . .. .. .. . ... . ... .. . ... ���. I- I . . . ..... .. ..... .. .. I� I. -.. y � � I � ; ,; EXISTING GRADE I - i 74 � 74 , � � � ; __ (-�.759/% ' : ; , EXISTING GRADE 74 r � __ , (-)0.759% � , ; E � � � � - � �� � � � � . � , - - --- -- - - - --- - - ----- - - - - -_ _: . _ _.. ---. _. ----- ---- _,_ _ - -- - , �. � - � � � � � � � � ' _ � � � _ I �� '� � � � I_i � �� � � � �� , � w 70 �, � � � � �� � � � � �; � � � � � __._ 70 ,n � �� � � � �I _ I, � � � ; ; ____ .. ' , , r ', � � �f CC _.� �I I I I _ . . . . . , . . . . . . . � � . �i. I I I I I . . .. I I I I _ . . � ,.II I I I I I I I . I I I I � � , . . I... / . . ., ' ' ' '. _ ._�I_ �_.. _. ._�_�. . . . ._._._ _.-._. .� . . . '._.. ._I_._ ..,_._. ._._.__. -. _ . . . ...._ . .-._ . . .. . .,-.�__I_ .-.� . �� .,. _. �._ __�__ . . . . . . . . . I �-,_'_._. I .,.'.... . . . �_ bb '- --__ _ _ _ bb __ _._ ____. 66 a� —DRI— —DR2— � �% 10 11 10 11 �� /00� 50� O �O� /oo� BRIDGE N0.230308 i PERMIT DRAWING I�� � � —�I ��� ��i I i I��i� i I 1— �I �I �—�i I I i I I i�l I�— �I�—�'�� �� I i j H E ET 7 O F 8 �❑ � �ro __ _ _ �� �T i��/ , e� _ __-_ - ,— , CL STA 13+87050 —L— 3@ I2' x 8' RCBC GP = 83a45' � SKEW = 90° � � �� �— I � : PROPOSED 2a5' _ � � HEADWALL � 4�14 ��414 � T g R T � � — � [—� TB L T � — I _� -- ------ -- -- --_—_._ - !� --- ��----- ---- _� - � --------- ' ---- -- PROPOSED 12" SS LINE ' ' �� W/24°ENCASEMENT � NWS EL = 75e3' �� BED EXISTING SS LINE TO BE RELOCATED DATE OF SURVEY 6/30/2015 —CL EL = 71091' GRADE = Oo05% illii IIiIi �ilil�l _��� PROJECT REFERENCE NO. SHEET NO. l7BP.6.R.63 2W SHEEf NO. ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER . . ������E ��l/�9 �; ����Q����`/y9 �= =o,; SEAL `.Z=_ = SEAL = =�`, 034371 �_ =�'. 039102 :`Q- =r yZO. 2: = G ..�iNcca.'P�?: ; 0�=�iNcE?��0�; :�00 '�. N W . � �� �� N T � � `� _ DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED Prepored in �he �MM�T uCENS€ No -033� o��e o, �p .�...�..e.m ,,, aaw�a ds������ o�9z.ns =, a �9132 EE'I6 IF�x� Prepared 'in �he rvC FiRM �iCErvSE nn:F-u9e _ . Olfim of_ ii5i5E Sary Nork.,o ENG�IN�EE1RING SEE SHEET 5 FOR PROFILES WETLAND PERMIT IMPACT SUMMARY WETLA D I PA T URF E ATER MP T 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) (ft) (ft) (ft) 1 12+59/14+16 -L- . 3@ 12' X 8' RCBC 0.11 0.01 0.02 0.02 42 12+59/14+16 -L- . Ri Ra Bank Stabalization 0.04 91 2 15+24/15+75 -L- LT. Roadwa Embankment < 0.01 < 0.01 < 0.01 TOTALS': 0.11 0.02 0.02 0.06 133 0 0 `Rounded totals are sum of actual impacts PermenentSuAace NOTES: aermanent Fm in Temp FIII In Hantl Cleal'Ing In Wate� ImpaC�s (Sq. Impacts w�ia�as �sq. Fc� wana�as �sq. r�.� Wetlanda (Sq. Ft.) F�.� Site 1 4748 610 784 871 Site 2 174 131 131 1742 Total 4922 741 915 2613 2013 10 24