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HomeMy WebLinkAbout20150955 Ver 1_B-4929_Final 4C drawings_20151202_201512031 Ii�;}�it�°��+ North Carolina Department of Transportation �� � t (] r"lliti�r'����" ] , ..,,,,, Highway Stormwater Program ;�;; STORMWATER MANAGEMENT PLAN �`"•���°° '-�� � (Version 2.02; Released April 2015) FOR NCDOT PROJECTS WBS Element: 40233.1.1 TIP No.: B-4929 County(ies): Pender Page 1 of 3 General Project Information WBS Element: 40233.1.1 TIP Number: B-4929 Project Type: Brid e Replacement Date: 12/2/2015 NCDOT Contact: Paul Atkinson, PE Contractor / Desi ner: Will Weathersbee, PE Address: 1020 Birch Ridge Drive Address: 1520 South Blvd. Raleigh, NC 27610 Suite 200 Charlotte, NC 28203 Phone: 919 707-6707 Phone: 704 940-4715 Email: atkinson ncdot. ov Email: will.weathersbee rsandh.com City/Town: Surf City Count ies : Pender River Basin(s): White Oak CAMA County? Yes Wetlands within Project Limits? Yes Pro'ect Description Project Len th (lin. miles or feet): 0.93 Surrounding Land Use: Agricultural, commercial, residential Proposed Pro'ect Existin Site Project Built-Upon Area (ac.) 7.9 ac. 5.3 ac. Typical Cross Section Description: A 50-foot wide typical section will be used, providing two 12-foot travel lanes, two 7.5-foot The existing 47-foot wide typical section features two 12-foot travel lanes, two 4-foot shoulders and one 10-foot multi-use path separated by a 1-foot wide concrete barrier. bicycle lanes and two 5-foot sidewalks, separated by a 2.5-foot curb and gutter. Annual Avg Daily Traffic (veh/hr/day): Desi n/Future: 30,000 Year: 2035 Existin : 17,200 Year: 2017 General Project Narrative: B-4929 involves the replacement of Bridge 16 in Pender County, an existing moveable swing bridge along NC 50 and NC 210 spanning the Intracoastal Waterway. Following its (Description of Minimization of Water most recent inspection in 2012, Bridge 16 was found to be in fair condition and warranting classification as both functionally obsolete and structurally deficient (with load Quality Impacts) restrictions). Bridge 16 is one of only two access points into Topsail Island and is located within the municipality limits of the Town of Surf City. After analysis and an extended period of public comment, NCDOT selected Alternative 17 as the preferred design, which involved a high-level fixed bridge to be located south of Bridge 16. This design involves efforts to reduce CAMA wetland total impacts to 0.1 acres during final design in addition to ensuring a minimum 120-foot wide area of subaquatic vegetation habitat is not impacted. Three separate infiltration basins (one on the mainland side and the other two on the island side) will capture, treat and control the release of a portion of the bridge stormwater runoff. Bridge stormwater runoff will not be discharged from a 12 foot elevation difference in the low chord of the bridge to the Mean High Water (MHW). Geometric constraints imposed on the basins' design include limited right-of-way, existing businesses and Seasonal High Water Table (SHWT) elevations. Due to these constraints the three basins will not be able to safely handle all of the design storm runoff from the bridge, thus necessitating the inclusion of some deck drains into the bridge design. Furthermore, deck drains will be used to avoid otherwise excessive stormwater spread along the bridge curbs during the design storm event. No mechanical damage is expected to occur to the marsh areas where deck drains are proposed. The environmentally conservative dilution analysis determined there is no toxic effect on the sound. Two jurisdictional streams are located within the project vicinity: Topsail Sound and an unnamed tributary. The proposed structure will span Topsail Sound and the project area is located well to the south of the unnamed tributary; thus, neither stream will be permanently impacted. Two existing ponds are also within the project vicinity, but Alternative 17 will impact neither. Specific natural environment avoidance and minimization measures feature the use of retaining walls to minimize fill in CAMA wetlands on the mainland side. Additionally, the bridge was extended by 100 feet on the island side to avoid fill in CAMA wetlands utilizing shallow girders during this 100-foot extension to reduce structure depth. CAMA wetland riparian buffer rules are in effect for the portion of the project that borders CAMA wetlands. Waterbod Information Surface Water Body 1: To sail Sound NCDWR Stream Index No.: 18-87-10 NCDWR Surface Water Classification for Water Body Primary Classification: Class SA Supplemental Classification: Hi h Qualit Waters HQW Other Stream Classification: Primar Nurser Areas Areas Impairments: fecal coliform mercu H Aquatic T&E S ecies? Yes Comments: 9 A uatic T&E species habitats are resent; er the ro'ect FONSI, all are classified as "no effect" or "not likel to affect". NRTR Stream ID: To sail Sound Buffer Rules in Effect: Other Project Includes Brid e Spannin Water Bod ? Yes Deck Drains Dischar e Over Buffer? No Dissipator Pads Provided in Buffer? No Deck Drains Dischar e Over Water Body? Yes (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) ` 1 li�;t�4•V�'�' North Carolina Department of Transportation ` `.�l(��"lllZ4�v'�t�Y -� ,.. .., ..� Highway Stormwater Program °;�'� STORMWATER MANAGEMENT PLAN ���'`' �"�~'� (Version 2.02; Released April 2015) FOR NCDOT PROJECTS WBS Element: 40233.1.1 TIP No.: B-4929 County ies): Pender Page 2 of 3 Swales Station & Coordinates Base Front Back Drainage Recommended Actual Longitudinal Rock BMP Sheet (Road and Non Road Surface Width Slope Slope Area Treatm't Length Length Slope Q2 V2 Q10 V10 Checks Associated w/ No. Pro'ects Water Bod it H:1 H:1 ac ft ft % cfs f s (cfs f s Used Buffer Rules? 4 -Y1- 11+22 - 11+26 RT (1)Topsail 0.0 3.0 3.0 0.4 40 43 0.30% -77°33'9", 34°26'6" Sound 1.0 1.2 1.3 1.3 No No 4 -L1- 13+00 - 13+75 RT (1)Topsail 0.0 3.0 3.0 0.5 50 51 0.30% -77°33'13", 34°26'8" Sound 2.6 1.5 3.4 1.6 No No � -L2- 55+92 - 56+05 RT (1)Topsail 0.0 3.0 3.0 0.1 10 20 0.30% -77°32'51", 34°25'34" Sound 2.3 0.7 3.1 0.1 No No Additional Comments North Carolina Department of Transportation ��� l ii�;tlti�r�y� , :�i i09"i 114"v`clYf'Y '` �;€� ,,, ..,:,., Highway Stormwater Program , * STORMWATER MANAGEMENT PLAN �`°-�'"-="''� (Version 2.02; Released April 2015) FOR NCDOT PROJECTS WBS Element: TIP No.: B-4929 Count (ies : Pender Page 3 of 3 Other Best Management Practices New Built-Upon Precipitation Depth Station & Coordinates Surface Drainage Area Area Volume Treated Treated over NBUA BMP Associated Sheet No. (Road and Non Road Projects Water Body BMP T pe ac ac ac-ft (in) w/ Buffer Rules? 4 -L2- 17+62 RT (1)Topsail Infiltration Basin 1.0 0.27 0.165 7.83 No -77°33'11", 34°26'3" Sound � -Y3- 14+09 RT (1)Topsail Infiltration Basin 0.7 0.02 0.112 57.72 No -77°32'48", 34°25'35" Sound � -L2- 57+40 RT (1)Topsail Infiltration Basin 0.4 0.02 0.052 30.43 No -77°32'49", 34°25'33" Sound Additional Comments �; � 0 � � s N � � m 0 O � O � «_ �- �Vc �-� o�c �, ��� �Xt � � � 11 1� 1L 11_e � ll ' A `V. ��/d � I1 � V�a �� � ��i! 1Ld � � s��� , _ �� �Y ����� �� �������� -LI- STA.10 + 00.00 BEGIN BRIDGE -L2- STA.I9+p7.06 PE1�lDER CO U1�lTY LOCATI011I: BRIDGE N0.16 OVER THE INTRACOASTAL WATERWAY ON NC 50-210 TYPE OF WORK: GRADI11lG, PA VI11lG, RES URFACIIVG, DRAINAGE, STRUCTURE, AND WALLS W ETLAN D SURFACE WATER IMPACTS PERMIT THERE IS NO CONTROL OF ACCESS ON THIS PROJECT. THIS PROJECT IS WITHIN THE MUNICIPAL ETJ BOUNDARIES OF SURF CITY. CLEARING ON THIS PROJECT SHALL BE PERFORMED TO THE LIMITS ESTABLISHED BY METHOD � TO TOPSAIL BEACH PERMIT DRAWING SHEET 1 OF 21 END TIP PROJECT B-4929 -RA2- CENTER OF CIRCLE _ -L2- POT STA. 59 + 06.37 (O/S 20') -Y3- POT STA.15 + 86.17 (O/S 20') �Y4- POT STA.10 + 00.00 (O/S 20') PRELIMINARY PLANS DO NOT U9E FOR CON3TRUCTION PLANS PREPAREO BY: GRAPHIC SCALES DESIGN DATA PROJECT LENGTH �szo sooTH aouLEvaaD FI1'DRAULICS surzE 20o ENGIeVEER ADT 2017 = 17�ZOO CHARLOTTE, NC 28203 50 25 0 50 100 ��oa� vaa—o�so � pog�py ADT 2035 = 30�000 FOR rHE NORTH CAROLINA DEPARTMENT OF rRANSPORTATION �g� � ��/� K = �J % 2012 STANDARD SPEC7FICATIONS �� �� PLANS o LENGTH ROADWAY = 0.215 MILES P� , .� D= 55 /o JENNIFER FARINO, PE srcharuns: � � 50 25 0 50 100 7- 3% * LENGTH STRUCTURE = 0.715 MILES rnoJFcr FNcmEFa � RIGHT OF WAY DATE: � � V= 40 MPH ROADWAY DESIGIV PROFILE HORIZONTAL TOTAL LENGTH = 0.930 MILES AUGUST 31, 2015 SEAN KORTOVICH, EI ENGINEER ( � * TTST =�% DUAL =2% PROJECTDESIGNER ���� ����e 10 5 0 10 20 FUNC CLASS = LETTIIYG DATE: �� p���� MAJOR COLLECTOR TONY HOUSER, PE -Ll- AND -L2- USED TO CALCULATE PROJECT LENGTH FEBRUARY 21, 2017 Ncnoz co,vrncr PROFILE (VERTICAL) STATEWIDE TIER PE S7GNAT[IRE: PLAN VIEW EARTH BERM I N F I LTRATI O N 15"RCP-IV , . , - i � � � � � � \ , � � � STR, N0, 0417 � � OUTLET ELEVATION 4,1' � i� I I i I STR, N0, 0420 I I I OUTLET ELEVATION 4,3' I I EST, 50 SQ, YDS, II LOW PERMEABILITY �� � GEOTEXTILE �� II �i ��1� \ — — — 567 , \ �� � � 7' — � — — — — 6�5, ELEVATION VARIES NOTES OUTLET PROTECTION (CLASS B RIPRAP, SEE NCDOT STD, 876,02) 0 BASIN BOTTOM LINED WITH 4"MIN, CLEAN SAND OR DENSE VEGETATION 1. DO NOT EXCAVATE BELOW WATER TABLE. 2. LIMIT EARTH BERM HEIGHT TO 3 FT. 3. AVOID COMPACTING BOTTOM OF BASIN. BASIN NO.1 DETAIL 24"RCP-IV TOP OF SPILLWAY ELEV, = 7,0' PRIMARY SPILLWAY TOP OF BERM ELEV, = 7,0' 15"RCP-IV � �10' (MIN,) ^� � STR, NOa 0417� OUTLET ELEVATION = 4e1' OUTLET PROTECTION (CLASS B RIPRAP, SEE NCDOT STD, 876,02) EXCAVATION 300 CY EARTH BERM 265 CY SAND 50 CY GEOTEXTILE 50 SY �2' (MIN,) 31� r,���l!� RSs�I PERMIT DRAWING SHEET 2 OF 21 PRIMARY SPILLWAY SECT A-A LOW PERMEABILITY GEOTEXTILE BOTTOM OF SPILLWAY ELEV, = 6,0' �10' (MIN,)� PROFILE VIEW (TYPICAL SECTION) LOW PERMEABILITY GEOTEXTILE 50 YR, WATER 1� �MIN,) E�VATI�N = 6s0 = �, , �'/ BOTTOM OF BASIN ELEV, = 4,0' BASIN BOTTOM LINED WITH q" MIN, CLEAN SAND OR DENSE VEGETATION OUTLET PROTECTION (CLASS B RIPRAP, SEE NCDOT STD, 876,02) � /�1 -,� 01 TOP OF BERM ELEV, = 7,0' PRIMARY SPILLWAY �COIR FIBER MAT NATURAL GROUND LEVEL 24"RCP-IV STR, N0, 0420 OUTLET ELEVATION = 403' FOR PLAN VIEW SEE SHEETS PRM-5, PRM-6 NOT TO SCALE LOW PERMEABILITY GEOTEXTILE & SLOPE STABILIZATION EST, 445 SQ, YDSa TOTAL 15" RCP—IV INFILTRATION BASIN N0.2 DETAIL EARTH BERM � —�— .. .. \ \ � OUTLET PROTECTION CLASS B RIPRAP, SEE NCDOT STDo 876002 (STRa NOo 0701) OUTLET ELEV, = 4,0' TOP OF BERM ELEV, = 6,5' LOW PERMEABILITY GEOTEXTILE & � SLOPE STABILIZATION PLAN VI EW _ _ 3 EXCAVATION 215 CY EARTH BERM 130 (CY) SAND 20 CY GEOTEXTILE 445 SY BASIN BOTTOM LINED WITH 4"MINa CLEAN SAND OR DENSE VEGETATION 2,501 EXISTING 15" RCP—IV � GROUND 5' LIVILI\VLIVIi I VU I LL I CONTROL STRUCTURE SEE NCDOT STD, 840004 (STR, NOa 0720) INLET ELEVa = 5,0' PROFILE VIEW (TYPICAL SECTION) STRe N0, 0720 TOP OF RISER — LOW PERMEABILITY ELEV, = 6,0' � GEOTEXTILE & SLOPE STABILIZATION 50 YR, WATER ECE�ATI �NN - -�r, 5'— — � .� � �' \ RISER OPENING '� ELEVATION = 5,0' STR, N0, 0701 � OUTLET ELEVATION = 4,0' BOTTOM OF BASIN ELEV, = 3,0' OUTLET PROTECTION BASIN BOTTOM LINED CLASS B RIPRAP, WITH 4"MINaCLEAN SAND — NOTES SEE NCDOT STDo 876,02 OR DENSE VEGETATION 1. DO NOT EXCAVATE WITHIN ONE FOOT OF WATER TABLE. 2. LIMIT EARTH BERM HEIGHT TO 3.5 FT. 3. AVOID COMPACTING BOTTOM OF BASIN. 2,5e1 OR FLATTER EXISTING GROUND LOW PERMEABILITY GEOTEXTILE & SLOPE STABILIZATION 15" RCP—IV EMERGENCY OUTLET CONTROL STRUCTURE (STR, N0, 0720) SEE NCDOT STD, 840,04 RSs�I PERMIT DRAWING SHEET 3 OF 21 JUNCTION BOX W/ MANHOLE (STR, N0, 0718) SEE NCDOT STD, 840a31 EMERGENCY OUTLET STRUCTURE TRASH RACK 6" 6� 24" � JUNCTION BOX W/ MANHOLE (STRe N0, 0718) SEE NCDOT STD< 840e31 FOR PLAN VIEW SEE SHEETS PRM-14, PRM-15 NOT TO SCALE INFILTRATION BASIN N0.3 DETAIL OU CLASS B RIPRAPN PLAN VIEW c�r nirnnT cTn o�r_ n� YY 1 I I I "I IVI11V, \.LLHIV JMIVL/ OR DENSE VEGETATION EXCAVATION � 90 CY EARTH BERM 55 CY SAN D � � CY GEOTEXTILE 22� SY TOP OF BERM ELEV, = 6,0' EXISTING GROUND 15"RCP—IV STR, N0, 0705 OUTLET ELEVATION= 3,1' OUTLET PROTECTION (CLASS B RIPRAP, T T 7 3e1 �� � m � JUNCTION BOX W/ MANHOLE (STR, N0, 0722) SEE NCDOT STD, 840,31 15"RCP—IV _ — \\ _ _ � � � _ \ � _ _ — � EMERGENCY OUTLET CONTROL STRUCTURE SEE NCDOT STD, 840004 (STR, NOa 0721) INLET ELEV, = 5,0' PROFILE VIEW (TYPICAL SECTION) LOW PERMEABILITY GEOTEXTILE & SLOPE STABILIZATION 50 YRo WATER = �EvATTON = S�' RISER OPENING ELEVATION = 5,0' BOTTOM OF BASIN J ELEV, = 3,0' BASIN BOTTOM LINED WITH 4" MIN, CLEAN SAND OR DENSE VEGETATION NOTES SEE NCDO S D, 8 6e02) 1. DO NOT EXCAVATE WITHIN ONE FOOT OF WATER TABLE. 2. LIMIT EARTH BERM HEIGHT TO 3 FT. 3. AVOID COMPACTING BOTTOM OF BASIN. STR, NOo 0721 TOP OF RISER ELEV, = 6,0' TOP OF BERM ELEV, = 6,0' �301 NATURAL GROUND LOW PERMEABILITY GEOTEXTILE & SLOPE STABILIZATION EMERGENCY OUTLET CONTROL STRUCTURE 15"RCP—IV (STR, N0, 0721) SEE NCDOT STD, 840,04 RSs�I LOW PERMEABILITY GEOTEXTILE & SLOPE STABILIZATION EST, 220 SQ, YDSo TOTAL EMERGENCY OUTLET STRUCTURE TRASH RACK � 6" 6� � 24" � JUNCTION BOX W/ MANHOLE (STRe NOo 0722) SEE NCDOT STDo 840031 CK FOR PLAN VIEW PERMIT DRAWING SEE SHEETS SHEET 4 OF 21 PRM-14, PRM-15 NOT TO SCALE 6 PROJECT REFERENCE NO. SHEET NO. 6 � , , 8-4929 4 � -��� / � ROADWAY �IGN EET NO. 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" ,� _' . < <"� � . � . a - _ _- _ V WETLANDS �w - � �-� � a � — �a �.. S c - — � o- t' � woo a _ r ,�-' � ' a Ca I � /.,,-� - �r ��`"�-`�-'�,.,� �� �r,� � � - ...s . .. � 1 �I � �-,,, � � �� .. � , - � . ��iUE � � TUE T TUE TUE TUE H�R E �1e b� E � I � � � � ti ,y �� SPECIAL LATERA V DITCH � � CLI B RIP RAP Cg -. T iE ^ TUE TUE � 2 5 F BUS i S r dUS _F // j SEE DETAIL B \I I � � `� CB �R I E5T 5 SY ��R F `�VO �� _ 4 1 � \\ �'y .. T'�1 I 1 I � R I EOTEXTILE " R (?IIV . � �..-� CAMA PA�VEME �IR6p�VAL ONLY I�. L— � i � � \ ; ) .. _ (p I �� ,T . , .., . .x. ' ETLAND �4 . . d . . . . w 'Y � L `[ � � -' - I I \ -I I ... '. . .�,.� � W OD WALL�� � _ � f tr' -Va"�e M\ Y: ; ,- ' � � -� � � �✓� `�� 'J[ s i � � `�� � � � -- � � -,� �, ._ R , � � � � y� � ' � F � � � m� � ��: H,u � e * ° �' -���.� � '. 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V,� S �� F �� � ��� i � ' HTR u CIA S ATDET� D TC - �,Ij''' ,�I 1 ' TR � 1 �� W�ETLANDS � (� y- o DETAIL B GRASSED SWALE DIT �� I n a� � . � � SPECIAL LATERAL 'V' DITCH I I I� �� --"��� � F . � �� v y �"°"° s°°'°� -L- STA. 13+00 TO 13+7 �t I "" I � DA=0.5 ACRES C=O. 1 I - _ �' \ TEMPORARYWORKB�IDGE . � qio=cin=�o.�a)�z.a)1�=o.9� 4'.b I _ � ; � c�o��e 3.� ����+a` `siooe SLOPE:FRONT=3:1 BACK=3:7 � ��I 1�- SO���R � � � � � � �ENOTES FllL IN � o F�O LONGITUDINAL=0.30% nia l � . � '�ii . ��j, � �� � � � � . � - � � weruNo REQUIRED LENGTH=50�. � \ 4 � � N ACTUAL LENGTH=51 FT. � L � I ,- �- '., � � �� �' M'in_ D= 1.0 F. � V10=1.8FPS D10=0.41FT. F . � � DENOTES HAND I GR ,;.,..�� V CLEARING FROM -Ll- STA.13+00 RT TO STA.13 i-75 RT � �' �� �`� &� � I � � ,�O � I'j/ � � DENOTCLEARINGNIZED ---- -I ol 1,___{�EE ENLARGEI�F�I�---fi"�� P� MIT DRAV�/ING � - - - iaesr_ + I oI �I� _ _ � \, �� 50' 0' S0' �� ��� ;' I,�,i, I��, e---- SHEET 7 QF 21)�'�� � �� , � DENONE WETLANDTION _ _ _ � d �� �' ' � � � � ... �;\ �. � N Z 0 � 6 6 � � � ro � � a 0 a m 0 � 0 N 0 v � � PROJECT REFERENCE NO. SHEET NO. , , 8-4929 4 � / i ILW SHEET NO. j �- - � � ROADWAY DESIGN HYDRAULICS ; � � _�� -a�M� � _ - _ i �'9O ENGINEER ENGINEER � — Y-� � -=�i �r � n � �� a �� �ti� � +, I ���_ �o �� � 1 �"I �} � I DETAI� A >> PREH,IMIN RY PLANS o l $TANDARD 'V'DITCH DO NOT USE PO CO:VSTAUGTION 'Y 1I I � I �I HT{t / HTR I Noi ro Scale� �' � �. I yl HTR HTR � I- J� NoNral � Nai�rol 1 . � _ Ground 3.� D ,j\ Gra�nd � � IJ GR I - 5= 0.30 I � Min. D = 1.0 F�. '1' �1 ` � � � II � I ExiSiMG P/w DDE= 48 CV. FROM -Yl- STA.11+22 TO 11+26 �RTJ . �5F a�s , ,�, --- __— � RSs�l�1 _�____— , � � , �___�__ _ �a.�� - , � � ��� � �o ,,,8�.—_---- --- _-g =—�—.�a.- �� �� __�-----� -- PERMIT DRAWING � i a � � � �— � - i p _ L� � - � —� I I I_ / � E Si L F/� � � /_—ykg—YI_ — � �' / � � � __ �'��, H E ET O F 21 � - � - ��'�'-``���'�'�` � ' � ' k ,�, I � , cRavEL ,5. � '^ I I' I �� � � � I �i � � � �, �r � � � � �y - � � � 1 � i: , i � b � \ i �. � � � � a � ��. � � i � I I GF � � I : i � � � ��O I � � / li�, � 0 i � � �i � - �} �� �I � � - - � �'�i� �� � �_ �'� � 0+ ` \ EQUALIZER PIPE ' I ./ �eT-- �Y � W`�ITLI'� V �'I \ I �/ � � 36" RCP-IV� � � ri. i�� �� ������ - �,� SSED SWALE DITCH � �, � � o �� F � - wv-26o' \� I�r� � ��� 3 . _-�--�� : cV � � � i � � '� -L- �� O 11+26 RT � � � � � �� �, _" � � I� � 4h / � Q O.GCI (075)(030%(4)=1.3 1,-� "�. , �._ — —� / F F � � � � � �I � —_��� - lo` � 1 7' j I '� SL F 3:1 BACK 3:1 i --- . F I' �I \ �''., r � � � J � �Y L TH=40 FT. -," _._ � �� ��/ ��'�� � �! t I CT AL ENGTH=43 FT. ' / F F F � �� � 1 �' V7 1.1 F 3�D39 - . bAFf- ' � I � / �- _ . � _ -� � A . � � �� �r 1 �p ?�� �� � �� i . � O � � l\ � �:':1 � CONTRACTOR � � �, F . : F F ���� _ � � � � � \ a � � � ' WARP LOW P�T ' � / #.k.yt.� il..k i � /� �: ! � �� � � � oF cuea ro 6 1 . `� / / /i * * F F F`� ^.� � � ='•' � �� � � G. �' ii\ � –"-�.` � S ��E � � � � ,� � � ��� .� � -_. I � �, C i 5 MTL BUS i SF BUS I, }� I ��� � /` ` * � I � , I � � � � I F F I � r � I: j � � '�II I� ��i � I � � * i 'P ly� � � � IS�� � i � I-� � --- i - . 15" �,� ST 2 TONS� L B RIP R - F I / �`�II IxII O \ � ' II � � � '1. ._ . `i J} l4�1 C �.. � RCfj-IV EST 7 SY GEOTEI(TILE * „ ' � �.. � ie I + � �` � � I.- _, '. SiI I� II �� I �7P_IV 1 STANDAR V DITCH iF /� .-�� B5T I I S POOL ��� O I � � SEE DETAI A if 1 /��-�-�,( V. HOUSE � � �, � I� IrJ, � B * � ��l N v, , Bsr �, �' � � : - - - i t — � � ,,, � � � .. , � �"� � � �� f i . � � I r� ' �'y_ ' �'R F F _ _ - ' - ^ � --+ p �Cg r_ . . .. � ��;- w�'k� , .,- •... . 1� I � � _ 4 ""� N l I , ` � � � .�` ;... � � � F �� PU �P „� _ _ / . . E � �I 1 �A_X�i� _ - - - - - � ' � � o,y � -, � - - - ' - — -- n - � � Exi c « . ... �t; �. . , _ , � . , , ,:. - .. -. _ — -- - . � � = ��; b..-- � ,_ � �d �_, / a _ "`�=� �`• _ r <e �R � � , N � � � sv co,vc � r � __T . �- . . EST 2 TONS.CL.B IP. P_ .. � . r , . � _ , ,. , �. i2' �. .��_,._..�_,...,..�w ,' . ., q' �___ � �—_—__.__��� V � � ,. F zII i/ � _ ... . . _ ' 6'Glil . ' �:,.. ,w�.�...,.. . �0, fP .>.: _ .. _ � `� ,.i- BST�' 1 � — �— �.. \ � - .-" 3^ `r � � -- � _-_. _ _-- � - ___--_--_—__— — — ._ . - — — . � � - CB .. . . -' -_- -F — -- \ . -- -- - _ _ \ - --_— --- _ --- --__-_ _. . . ----------------� _._ __ _ ._ _. ', - ' — — — — . -'_----_--- ----.-._.. .. � _ ... .. . _ _� � . . . — _- _. � _� -_��------------- —_—_—_ rvCnwv50&NC210 36'BSr CB "RCP-IV ='CB „ �'��`� _\ ________- � '_ -- — — -----_—.�_—T_—____.._"'__'... . _ .,.� ... ... -- F�i _",.q —�\-- 8„ \�- ...._ / -- --- �a- H � - `; W � i5 SOi_ . . _ _ .. 4 ' _ _"___ — — - 'T �� CP- V � -.. _ C � �-.- ,� ir qa as w R TAI _ _ _ _ �k .<j� ..., � � ��rs inlf�� U _ l., � �- ' \ _ _ _ - 404 I \F t ' - � � ���I N _ _ _ - � _ _ • - - - � "" - S / �-`ec1- - � . -65�— l�- i _ ' �`. .-� �2. C3iy5i�` a - _ __ -__ V WETLANDS - - - ���� _ - _ — .. r _ . -.�, v. ,. , ., �. _ `\ / .� -, ' _ _ _ � �,I,� � . __ woJ� oaL�i v �g-� � � CB =� � zl � �.-r � _ �� /N - _ � � ., . � r ��' •� - _ ,�. ,i ., � r� ,.. � � ��iUE � �� � '_��_TUE �— T� TUE -� TUE H �a I I _ .. � _ � �' � � �.���� . � ��� �-- I- �,�. � 7� . al � ,y �� SPEGIAL LATERALy.V DIiCH - �� i ^- �FI - �g TUE TUE 5 F BU i S 6US / SEE DETAIL B \I . I ' � ' �' CB � �R CLI BESTPSRSY � � ,�R ` F . T E �O �.. � 2 5 = �y I T " R P-IV � �" NO G DING U / ; R EOTEXTILE � \ � I , (` � .. . ' � � ' � I li �� ��.�. . TLAND PAVEME T R6p�VAL ONLY I .� ..a. .� /. . . � \ I 1 _ J . ' J� _ f �Lr^'U�BIM� \ I T , � l � R...I � � i �VL � } � Jt �� � R'ALL � � - � � � � ' ' �� 7C X' i , 1 j _ � I \ ' G� I � � � � � �' � � . �, u � � e *� � � � I � I �I � �e C I � �c ` EST 3 70 * �y � � �Y � HTR I I, �. � � ) GH^✓E[ � , I� CL RIP P * �� � � � � �� �� � I � �� EST 1 SY � �� ��� ' � - � •w�� � \ I ..,.� . � / - e exr 1 _ �� � { � � � �' ,.:', �y �� � � �r I A � _ - ia�°�`-°R' - � � . -u�- - - �- �, ! � - i i � I � � r , I _ - - e �� , �� � u -�v � l ; , j �4. � . OO , , , ,� ; � �`� T ( �Y 1 J�,.rr' a�x_ _ _ - � � . � I 4 I �CON� � � ...1 `�� ��-... � .�. � . � � �' X � � .. �HTR � ,..- �,t��.,✓ �.l i \ , � . ^n�J �"�. � --�� HTR FILT TION � SIN kl l \ . , � - ' ' V , ���T`^�� � 1 _ ' I '.� �� .;,r,� . ' ..µ 1 LI HTR \ - Hra X L) � �„s-S. _ �'� F �� CIAL AT ��J;�' D TC -� � � � ��i �� � � �iR � 2� w i o5 � �� S DETA'Ik�'B I . i,\ � I-Lj . 1 _y � / DETAIL B cansse� swA�e oir � � x +�� ___e_-----��F� � � �, SPECIAL LATERAL 'V' DITCH � I I � i ' , " � I ' � / �"°"° s°°'°� -L- STA. 13+00 TO 13+7 �i � � � I � DA=0.5 ACRES C 0.�S, ,� ° \ TEMPORARY WORK B�IDGE � Q10 CIA (0 75)�2 4)�'SJ=0.9� l� ' -� \ (7 I � - ��� � � � . o�o��e 3. � ��� �a` `siooe SLOPE.FRONT 3 1 BACK 3:7 �� I soa oR �'=�� ��;> � F� � �ENOTES FllL IN � o F�O LONGITUDINAL 0.30% nia �� . �?i-' � � � � \ . � - �� weruNo REQUIRED LENGTH=50�. � � � � I ACTUAL LENGTH 51 FT. � L y�� -- \� � � �� m��.o= i.o F�. V10=1.8FPS D10 0.41FT. I /� I�/ �y � DENOTES HAND GR ` � �C CLEARING FROM -Ll- STA.13+00 RT TO STA.13+75 RT �:. -�� I7, oI '��� �1 �'C E E N LAR � i L �- IZMIT � D�e �/[/ �� � DENOTES MECHANIZED �---- - I I oI z, ___,.. �-�{ G EM�. � � ,� P� I Vl 1 1 I N G �� SO' O' SO' CLEARING _ lO'BST_ + -'�� —� � I, N� �I,« �_--- SHEET 7�F 21) '�� � DENOTES EXCAVATION / ' 1 � � IN WETLAND � - - - � � ',. A ,. I. _ i._ �„m �\ �. ! 1�\ I �� II'� � i I�� I I�\" I' 1 � � � DENOTCLEARING NIZED � DENOTES FILL IN WETLAND PROJECT REFERENCE NO. I SHEET NO. ILW SHEET NO. ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER PREH.IMIN IdY PLANS DO NOT USE FO CONSTRUCTION RSs�I PERMIT DRAWING SHEET 7 OF 21 � � � ::::: � � 2 O 2 O � O 1 O � O � O � O OO 6O O ZO ZO O O O � O � O � O � O � O Z O 2 O PROJECT REFERENCE NO. SHEET NO. � 8-4929 �� � � � ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER 1�I8lE1Ld�][�N ]EB�Y �1L ��i� . . PO NOT USE FO CONSTRUCTION WE LANDS � BO NDARY WET DS BOUN ARY RIGHT F CL) 10 �- - -10 -Ll- 1 +00 WET DS WET NDS BOUN ARY BOU DARY � � � " 10 � � - -- - - - - - - � F -10 -L2- 19 + 00 a. -o s � } m i � � z 0 N WETLA DS WETLA DS � BOUN ARY BOUN ARY � w � 10 3:� 3:, w -Yl- 1 +00 - -10 _ � � � 0 � 0 � 0 � N 0 � N �m PERMIT DRAWING � SHEET 8 OF 21 � �._ � �� N, . ,� � : � � � �� �� �� �� � PROJECT REFERENCE NO. SHEET NO. � � I 8-4929 /0 I N . ._. i- ... .. " - ... �j- ... .. ."' .. ." :. . .. �. ... �. .. �. ... �� ROADWAY DESIGN HYDRAULICS .._ _ .._ _ . _. �� PERMIT DRAWING ENGINEER ENGINEER SHEET 9 OF 18 _ _ _ _�/ — — _ _ _ _ _�2 — - PRELIMIN RY PLANS PO NOT ti5E FO CONSTRUCTION i —..— �— . END — — � I- — GRADE I BEG/N GRADE - _ - ._ - - - -L/- STA/5+38J5 -L2- STA/6+6L78 ELEV. = 930' = ELEV. = 9.30' = BEG/N BR/OGE -RAI- P� STAl0+8/77 i-RAI- POC STA/2+85.76 � � BEG/N GRADE -L2- STA/9+27A6 - - Ll- STA/3+25A0 - _ ELEv.= 10.39' _ _ - ELEV. = 8.48' in i � ' Pl = 14+75A0 N EL = 8A3' Pl = 18+20A0 PROP-0S -0- _ _ _ ,, VC = l20' EL = 6A3' _ _ _ K= 52 VC = 300' GRpDE � V= 36 MPH V= � MPH _ -. . : I . , _(+) �� I � XIST,ING ROU�VD PRO OSED i � �Ra E MT E EV. _-0.4 ' , _ i — — — — _ i � �_ I � r-J0.3 z r __ ..._ ._ _ +� �� - _ Irf) � iC �+1 :0�� � --- .12+0567 , .�( E lSTI G G OUND I $ EMPORA Y WORK RT.DITCH GRADEI ----- _ � � � �l �.� -. ENO S CIAL LAT RAL i V Dl CH 'RT. _ MIN. 4 _ RIDGE - N EGl SP � C/AL LAT RAL Dl 'CN T. �i �� i p� =�3+ 5� FOR -LI- ALIGNMENT. SEE SHEET 4 BM "l - _ FINAL WORK BRIOGE GRADE lOUTSIDE - � OF NAV/GABLE CHANNEU TO BE SEi FOR -L2- ALiGNMENT, SEE SHEET 4 -BL- STA9+317' RIGHT EI i 3 i W i CLEAR CE BY CONTRACTOR.MIN.LOW CHORD=3.49 -U- STA.nf22.59 30.59'Po6HT - - !2'ABOVE MEAN HIGH WATER ELEVJ _ FOR -RAI- PROFILE.SEE SHEET i5 - - - � - -- ELEV. = 8.45' � 10 11 12 13 14 15 16 17 18 19 20 21 22 23 �, ;_ , ;_ _ _ , , _ _ , _ , _ , _ _ �__ � ry � I � I i i � � � � � i � � i � � � a � . — L 2 _ _ _ . *���� z � PR POSED �� � - _ _ _ . , . �R E , , _ � � � z Pl = 37+50.00 - o - : _ : _ - - _ _ _ _ - EL = 8/.30' � I VC = 400' 2 MIN.��-lORI ONTAL C EARANC V= 42 MPH o i 1 _+ - � pN , _ _ . �8'- � NT - RED > BOA�A ESS CH NE'L i - - w '� , i � - _ ,_ _ _ I_ - _ . � � � I � N �+)3 ��� I I !i j _ _ _ I I_ , . S AN' _ /4/.50, , , — � � i (M N. ,4LL0 ABLE �' PAN = l20'J �, - I I � , - :- - I _ _ _ - - _ � MI'�W- �LEI� - /�F ' o MTL E EV. = O.�t5' �, I I 0 L _ _ -- - -- � , - --- � - - _ _ � l — _ - - Pi L.. _ _ .i_ ' -� j �-- -� — — — ' — — '- � — — — .� ✓ � N - - - . I �- � � T . I �� - � � � _ IST�NG ROUNIJ � � � �fIN.V RTICAL LR. _ l2' 0° A�OVE MHW. TE PORARY ORIP, � � ` � _ i i , 9 I LEVi 4. 5� XlS ING SWIN SPAN ( T ICW LE 260. OF NAV�ABL�R�ANNEL�O BETSET ABOV M,HW ELEV. .45' (TY ,� FOR -L2- ALIGNMENT,SEE SHEET 5 � , — - , ,- - — - -�BE TS- -�' �J N C SED PO ITIOIV. BY CONTRACTOR.MIN.LOW CHORD-3.45' �` � I f2' ABOVE MEAN Hl6H WATER ELEV.1 TYP. B E TS G � H ���c ��. 23 24 25 26 27 28 29 30 37 32 33 34 35 36 Z O > z ! i- LL LL 2 N PROIECT REFERENCE NO. I SHEET NO. RNJ SHEET NO. ROADWAY DESIGN HYORAULICS ENGINEER ENGINEER A � � � Y PLANS iNeTRUCTION � JVING )F 21 I N I N --I D w o� + 0 0 Z O > z ! i- LL LL 2 N PROIECT REFERENCE NO. I SHEET NO. RNJ SHEET NO. ROADWAY DESIGN HYORAULICS ENGINEER ENGINEER A � � � Y PLANS iNeTRUCTION � JVING F 21 I N I N --I D w o� + 0 0 a � V � m � C m 0 m v w PROJECT REFERENCE NO. I SHEET NO. ,.T n 19 +25 a-wycy o ILW SHEET NO. FOR -L2- PROFILE. SEE SHEET lI 6 PROJECT REFERENCE NO. SHEET NO. 6 ` 19 +�5 8-4929 6 � O SHEE _ICw_ STA• � / �I � 8 ILW SHEET NO. ROADWAY DESIGN HYDRAULICS � $ 'QO ENGINEER ENGINEER MA.� C T ` � � �'1'-9 H 1 ' �o �1 � I� �� >> PREH,IMIN RY PLANS , I 1 � DO NOT USE PO CO:VSTAUGTION , b 2� � ' i � � � � I � � � � � � �( . m ` `� ��,� � �,���,r��, � � �m , � � RSs,l,1 �, � � � � , �, � t i; , ���� � � � � �� 1 � , a� � ` � l�` � � � � � � PERMIT DRAWING �1 ' � � SHEET 13 OF 21 � 1 , _ , ' 1 1 � � � � � 1 �l �' %'� �� ' m 1 � t � � �. ,' � 5�� a� 5�� 1 I � i \ � � � i} �l � 1 �_� � 1 � l �� � � \, \BM\ \ � - -0"/ \, ` )� � � * * � ` i '� �. i � * � � � ��1�I' \ 1 `. 1 \ .,` ��, <e i I \ I � � � �\l l � � � � � � � 1: \ � i � � � � � l � � � � � '� � � i . , �O � F� � � ( ` � � � � � � � � � �� .�' � � � � � � ti 1 � � � e � ���, \�, `��'� I `� � � /ll1f� � � � e, � \ /M8/ �, oo � � I� 1�-��//11 ) i" , a �, � � � � � � � J . _' � � � � � � � � . . � - `�'° � ��6.%1 f� I 111��1 l �/� � s� -� °� � � ,� � � �ll�:� I � � I � � � � � � � � � � � � � � � ,�'o a � �' � � sl��lilll I � � \�� CAMA X ` /I WETLANDS (� QO � ' � I ' ���I1111 � � � , R. �__ _ - m � � � � � � � � � � � � � �-- � � �, , � �n R ' � � ,p e �� � � � t y 3 ^ _ -- — m . ' =^_ .__v� . . o �� �� 25 ' __� -- ----- — — — _ , e— � .� .,�__.. �.._ � � E � _ _ --- _ �—�- � � R � � � � � � �� � : �� � — � �� � �� � j.--�j�� ������� � a � � � s �C' � � ;� * � w � ; � �, - <. � � R j� R w � i E � � � � u� � � � � � � � y � E/ � ___,_ � ' E` � R �,, � � i t�✓ E— —E � ) � l � � E � _� E ��� - � / ) E �—= E � � � � � ?' � 'j �� d/ �� � TEMPORARY WORK BRIDGE E E � � ) 1 � ,/ i � � ! � � � � � � / I ° � � r �� �-� � t � S ITE 4 z � � � � � � � � a , � I � / . WE7LAND5 a ) /' � � (EXTENTS OF PROPOSED BRIDGE) � � � � � � � � L 1 � 1 �� � , N 1 � � ( , m, �! > �I1! �,', �� � � � � � � � ; FOR —L2— PROFILE. SEE SHEET lI I �� PROIECT REFERENCE NO. SHEET NO. 0 � DETAIL C PERMIT DRAWING 8-4929 � �" STANDARD 'V' DITCH srnN� o v ssEo wn�E /r /c^ WW SHEET NO. Scalc �D' �No�ros�oia) Nai,,,nl INo��o ) OO f ` / .// ROADNGINDRSIGN HENGANEERS �o, �, � �a, �, �"° o� `°°° S H E ET 14 O F 21 z /�//� Graund �� �\ Ground Min-D= 0_5 F Q �X / �� / / j D - otEs�. � S j%/// 5— 0.3°0 �I �orvG uo w.� S�oPFS ecrwFErv o. . o � S an / ` DDE= ].2 C.Y. Min. D- 1.0 Fi. � Eo�N Ea�ous r+,nv sE NE[oEo a v _ FROM -L2- $TA. 55 -: 92 TO 56 -OS RT FROME L2 STA 56 r�5 TO STA 56 ]2 IRT� �1 L•`�• eU / p��/ y�j \� / � PRELIMIN R f PLANS � � FROM L2 STA. 5� 12 �LT� TO STA. �fi -]b �RT7 � -� / "� / ,�/ ,-�-,., / oo Nor use po coNSTxucr�ov � �'�' \ , `` .�� /�%�/,ni� �� �� / . s. � � � ����� � �� � \ o q ��, i / `/� \ °` �? � F� /� I � SITE 6 � �E _ e ��� , � , � �6� RSs�I ;�� � 9 C�N \ ._.�.. - � om. DI To \ C V ��.. � cg� / \ `�., � •` ��`� \� � / 1� wm4n \ � ���� (SEE ENLARGEMENT 2, THIS SHEET) /� � � �� '� �� � � � � ` ���`� � � � � > � � �� � � _ q � � /1� , m � � o � �s , � , 1 / ' �". -i '� ` � � \ A ■ ' 'ss e A � / � // � X ;` / '�`�,.� '� / % / \ .� : �...� �9 , F ' �2�5"� � TB2GI-0 6� yaan -/ / � %'q � f � , ; � l *.�f � � \� j k / � r � / � � / \ � . � kEM S/ 5 � `C 26� / � �`\ / � � ,� f � ��� .� ,� . �`��• \��� �11 � �I\ . / / \�� // / / � '\ . /// , � � � � : �"�� � / � � / / a��j��"� � /// . `�., / ` � �`��� \ p,lF�'/ � \ 9� � \ � � O � \\ E57 2 TONS CL B RIP RAP ,� � E� i � Q ..� / � /� \� Vi � ln \ EST 7 5Y GEOTEXT�ILE A� �, y�Gq S � � �� IT�r 4 � , , � � � / , ` �'�" � srn Y s s�in�e m � � � . r� �v�` ; '� s�a / � �' S T�T o cu,nn is�� ��v � , � `� � ° "c i ^�,,- �, � s cs / �� k e � i (EXTENTS'����C�,F PR�' POSED �tIDGE) �� sr^ 57 ° sb+ R� WE��^�°� � 'B„ � B ' °`s�� \ , � ' , DA= 0 0 ��RES C= . 0 B•y � �� V �- /r-��r � � A / � 70 IA=(0 5)(9 2�( T 0 28 CF ti� � / �� o � / a-iNCn oecK oaniNs oN ir ceNreaS � .,, � � .� LOPE FRONT 3`4�CK 3 1 ; _ �g ��� ' �' q�-"�-�-�v�+s � \�� �r� � � �� � � � / -�` �� STA.49-93 LT TO STA.51+25 LT / j LONGITUDINA�� 30% � \ EMERGENCY OUTLET / � � F roqH� � �' � � / �. �( � CONTROL STRUCNRE �i�,-° aw \ ' � �J \ q— "/\'=.�,- \ f RE IRED LENGTHI7�FT. \ � / � / �.•s' � , \\ // AC L ENGTH lOD � \� INFILTRATION � v � oB :8. o � � \ / BASIN #2 / �g� C ,� hoo / /� � �. �� 9q . \ V10 �Q.72 5 D70 0.36�� / � F9 ,F �� (�. �� �2-0.21 V2=0.67 FP EST 1 TONS CL B RIP RAP ,� � EST 5 GEOTE%TILE I FBGy. �� Rrs" // e'r�' �Q�, D` / 4-INCH D\EC�(( D/RAINS ON 12' CENTERS \� �� � � I°'u yB GS�S 'b �� 9"✓��'O � � � Z Q STA.51+45 LT�O STA.52+65 LT � �� 75"�CP-YV � A � CiS '� S 7/ �/ \ `\ O O � ,� vvv � �� �� ° a O � e �/ �� � � . Q�, o � �� , s . � : �. � -I- � � �� � �'� . I �_ oi �� ao �� � r "� � �`-� � � ��` 1 D � � Gc C� � ry�0 ��r v2s_ i:,.. � �S H DKK DRAINS ON 12' CENTERS �� � � r q � p� p Q A. 2-87 LT TO STA. 54+07 LT 1� \ / B � �� � '�H�.SproOC �� i. / .:.�`Ati �q FBGS .. \ � � R � R R -S � ` /� � � � „acP-N � � � �' �r � � �` � C � \' � ¢ /2G1 5 9 `�Q- S f+ .\ �h �-„�4 � ��� S � �r. STANDARD V GRASSED 5V�4 LE / /� � / \ '�'� s � "�- } � SEE DETATL D � • GI,' �` N�y Jeo�� \ r '• k S- �Z � Q, at.. � I 0 / / � i� � / �� ,,.a� �i 2 � _ _ � �� r��� �� �, 1� E ,a � `� �� � �B �� � � � / �� � W ' a � ``� I �� � � � W � N Z - ' ' . ' _ . . . - � � DI q ,� �E � � � � c9 _ � v� R � � � � � R � ' ° �s`�` , � ,'� / l �,,r m �. • ' , �' / �� �� I / �, � �- �` �(� � � �� O � : ➢ '.,� , / � .. E E E� E E � E E . � / \ \ ``y < 1 / / `� �, / a Z a-wcH oecK oaniNs oN irceNrees � t`/ r���� , ��c��e z�i �� � � � � STA.52-. 87 RT TO STA.54 i-07 RT ,� ..,' � / 4� � � � p' / GS _ \v s / �'� ; L MPORARY WORK BRIDGE ' � �- � \ �'o � �B 1 \ i m F- A-INCH DPCK DRAI ON 12 CENTERS / / � 3 /� ,},3,p_ � V � k� F ATION � � �J6 / CL N OUT � I // / � STA. 52 r 77 RT TO: TA. 52 ' RT : \ � Y- � EX TING PIPE GRADE $WALES TO INLET � RGENCY OUTLET > L�' � � � I / '9 ` STANDARD V GRASSED SWALE TOY+ OF Di70 BE FIE� � % �' / V � �� �. / - SEE DETAIL D � VERIFIED To DRAIN swn � i �, � � � . � , r � � � \ � m � .f'3 / � � `( ONTROL ST2UCTURE ` � / �� B•r � / f ,� " E J' ,y� � 5T 1 TONS S � / a � -L2- STA 5+25 TO 56+72 KI �f"�`p` EST 2 TONS CL B RIP RAP � iT� 7�\ \ 8 RIP RAP =�� � '� 'fl \� � / � WETLANDS J' �. � �B � � / \ DA OOS ACRES C=0.50 EST 7 SY GEOTE%TILE C�' � T 5Y LS J' 3�+ � /� � {3 \ �'� / F \ '� � `�`� � Q10=CIA (0.5)�9 2�(0 09) 0.41 CFS ,� � �� G ILE � � G / \\ �.� A SLOPE�FRONi-3�1 BACK=3�1 � �-��� � F� � � � � � / A � � , � � LONGITUDINAL=0.30% � � �� s%m � � � fco \ o � �\ STANDARD V DITCH .� � y � \ \ aµ e I \ � \ 1'� / � � ��5,,. REQUIRED LENC3iH-10 FT. ,�� � c� �`� � ACTUAL LENGTH 50 FT. see oerni� c c � c� � � / / c � � ��� � V � \ � I � � �� '� V70=0J9 FPS D70=0.42 FT. / �" � � ' / � ' \ \ '� / � �� �� �� � j/ / J" �' �. 2 Ya � F� Q2=0.32 GFS V2=0.�4 FPS� ,g. � �''� ���� �a�� /�0`'/ ��s.r�. � �YpR '�"'� � �' � ,� s.�V�� �'� . . .� a� v � /� � � ,� / / � � � � �s�`��' � ' / � _ ,.`'�, '�o / � � �v � � � � � �'S° ,� \ d f � / �, CtEn U7� S' � �. / s =� (y � \ �� � . \� � I � � � � /� �// �., j EXLFTiN i,�p E \ \ 9� �' �CB s � �/ \ � �• \ "' / � /�/ / �'`, '� y � -3 t.5 � \ . / ,S„ ��18 QQ (,j/ �\\\ cy � �� �� � � /=' (SEE� ENLARGEMENT 3, THIS SHF�ET) � ' � � � � ' '�' �� ° ° � ` ��� � /�� , ti � i �/ y+ ' p � � � ' / / �/ STANDARD "V" DITC ,,`' o'�� j/ /� 1 a� j �Se�� e3 q -\ \ \� l � ��}�� SEE DETAIL C �d ENLARGEMENT 2 ENLARGEMENT 3 % , ' ��s��° sW�`� °' � / � �%i� � e°� � ��, ��� / /��a� � L2- STA. 55+92 TO 5 T / � /� '� e+ /� � / / � DA 0 44 ACR C / / �� � sr � � � � � � � mM� Q70= IA=(0 9)(6 6)� 44) 2 6 �pti� � � � �� � �v� � � ,� � � � � oeNores nnNo �,i��� I SL E FRONT �1 BA K 3: y5 � i� � a^� /� / a` � � c�enRiNG � ONGI DINAI�,�.30% � ( - � %5/ � ,� � '� REQ E LENGTh1=70 . 5 S%,� / ��/ ��� i � a .V, / `\\ ACT LEN�i=20 T. v ...,� � \I� / �yn �\ \ / // /y9. / '.',�',' DENOTCLEARNGNIZED '�' � � V7 =0. PS D70= AFT. � � l \ 'p i � � ��� 2=2.3 V2 .7FPS �� / � �\ '� � � � � � �� �s C � � \ � j � � � / ^y c2 � \ / / C�" � DENOTES EXCAVATION K /� I \ \\ �eRb �/ � � f+�' \ys��iL\ \ soo ���CZ,' � IN WETLAND � �/ � q ��a � o� � �\ �� J � � �� �� � . mP� 5 � ��sss, � �' � � ` ` ,��s / �''` � �; � �� �� �3�� `'°m� � ��� ��� tie� �� � �t" / � % / s� �' j ` ��'� °� � � ,- � � �� � � � . . �� �� �� � � �Pc , ,�°� � � � 50' 0' S0' ..... ,..n , .. , — � �. . � "�st, , .. . _ � O z DETAIL C °E�°��° PERMIT DRAWING STANDARD 'V' DITCH srnN�nxi N oas`al o swn�E �No��o S�ola) NaoV�� �o, ,o, �a,�,a, �� `°°° S H E ET 15 O F 21 Z o° Graund �.� � ,�\ G.ound ' . D- .5 Fi Q �!� � oiEs. � 5 0 3°0 �I �orvG uo w.� S�oPFS eErv+EErv o. . � DDE- ].2 C.Y. Min. D- 1.0 Fi. � Eo�N Ea�ous r+,nv sE NE[oEo a p o eo av FROM -L2- $TA.55-:92 TO 56-OS RT FROME L2 STA 56 r]5 TO STA 56+I2 IRT� � ���• � � FROM L2 STA. 5� 12 �LT� TO STA. Sfi -]b �RT7 � , �/ `� � � � � q F�, , S ITE 6 �� ` � E � E�� ���� \� \ (SEE ENLARGEMENT 2, THIS SHEET) /� �� �� '�° �`��� ,-' c,� � � f .� , /, ., � c'" ,� `��,� J�` '�,.� / / / ����� �� � \ � . -\ �! �� °.��i" 1 � / // � � � � � 1� �� .� � `� ,��", � .> \ � � � \ �� i � � � � � �4 � �vo �A e, , O \\�\ E57 2 TONS CL B RIP RAP �� ,� -.,� ' '� ' E�o� v� � ln \ EST 7 5Y GEOTEXT�ILE � A� � \, f� �� I � �, r � �''f"' . � STA � S 5�/ALE ��\ � y' �... � CAMA �5" �`'P.-�� � (EXTENTS'�f�F PR�POSED �tIDGE) �� -ST^S5� T o 56+ RT WETLAND$ � �B„ 'B DA= 0.0 ��RES C= . 0 �" � 70 IA=(0.5)(921( T 0.28 CF �,i � i! � � 4-INCN DECK ORAINS ON lY CEMER$ , 4, ��` ? yc LOPE:FRONT-3�4�CK=31 ,; - STA.49-93 LT TO STA 51+25 LT ���jjj /// LONGITUDINA'�� 30% ��� EMERGENCY OUTLET / � , � � CONTROL STRUCNRE �� � � RE IRED LENGTH�7 FT. � / � AC L ENGTH-IOD� � INFILTRATION /� v h,� V1O �Q.72 S D1O=O.36� sn$IN #2 \ \ � �2-0.21 V2=0.67 FP g�, EST 1 TONS CL B RIP RAP \ / EST 5 GEOTE%TILE � I Q 4-INCH DECI(/ORAINS ON 12' CENTERS � �\ .�c � �, I/'� O STA.51+45 L�40 STA.52+65 L\ � �\�\ 75"R'CP k' \ � M �"; + ,� � \\�,\� y..��, II � � \ `. � H DKK DRAINS ON 12' CENTERS �,� Q A. 2--87 LT TO STA.54+07 LT 1� ~`.,, �� B R � �- R -� � < �, � N � \ m R rz�i % � ��. STANDARD V GRASSED 5V�4 LE � / J SEE DETATL D � / GI:" � G / e � 1� � . �� . // �x / '\ � �� f'- � / � w � � , a �, � w ."r Z - . . . ' � � . _ . . . - � � � � DI q � N R .� R , a � ��� O � ' /� ` A , �, ~ E E E E E � " . . E . . E , � �„ / � � z \ _ , 4-INCH DECK DRAINS ON 12'CENTERS � r��` ���� MPORARYWORKBRIDGE � � � ��� / �'y� �,`� STA. 52-� 87 RT TO STA. 54 i-07 RT F- A-INCH DECK DRAI ON � 12 CENTERS _� � � i / �� F ATION \ � STA. 52 r 77 RT TO i TA. 52 ' RT �/ ; '. 3 \ GRADE $WALES TO INLET � / RGENCY OUTLET STANDARD V GRA$$ED SWALE TO� OF DITO BE FIE� � \`(�� ONTROL ST2UCTURE �. / :';� SEE DETAIL D � VERIFIED To DRAIN swn E �., \ 5T 1 TONS ;S ��� � -L2- STA. 5�+25 TO 56+72 i�7 WET NLA �5 E 5 T 2 T O N S C L B RIP R AP �5:�� � j�� \� 8 RIP RAP 'O B DA= O.OS ACRES C=0.50 EST 7 SY GEOTE%TILE \ �� T 5Y L,r �� �` Qio=ein-�os��s.z��o.o9�=o.ai cFs � -.,'� ,� ���"� A � ��e � � � � SLOPE�FRONi-3�1 BACK=3�1 � �� � L� � �+ � N a 0 a m i 0 N a, � � � � LONGITUDINAL=0.30% � � �\ s%m � � REQUIRED LENC36H=10 FT. SinNoneo v oI7cH r,. � � � �� � a cs � � � ACTUAL LENGTH=50 FT. SEE DETAIIG �, a � ti�� �\ � ° ./ �B V70=0J9 FPS D70=0.42 FL ,� / �� � <, /� � 2s � � , � '� �/ � F� Q2=0.32 CFS V2=0.�4 FPS ,g. ' �/ / -a� /�05� es ��,�Q , � / .J'v � � � � \ \ tr '+' fi� , � / � '� , "C % / � • \ \ Rs � SITE� 5 y� � y` � � � 5� CLEA UT� \S � � � 9 � `� / � / (., � EXL�iN �� . CB � 4`5 9 � S �`(SEE� ENLARGEMENT 3, THIS SHF�ET)�,' � � � ti � � �'� „���� � i �, � / j; � `� � � $TANDARD "V" DITC � ,,`' o'� / /� a / � SEE DETAIL C j� ENLARGEMENT 2 ENLARGEMENT 3 ',� L2- TA55+�92VTOES I r/�� ��i %' � � - � DA= 0.44 ACR C- � ti � � / �� 0J � � mM� Q70= IA=(0.9)(6.4)� 44) 2.5 �4� � � , �4 ��� I SL E:FRONT �1 BA K=3: y5 � � � � ONGI DINAl��.30% � ( � '� REQ E LENGTH=70 �i � �% �� ACT LEN�1=20 T. v :.� � V � ��ti�, ��. �� V7 =0. PS D70= AFT. � �� � �� - i �\ 2=2.3 V2 .7FPS � � � i_ ' � � �, "�`. /-�(. \��� � \�� �ePti���� ; i� F coc� ' � .. f�, � �� / \/ � i,�.� � � �� p: i�� � \ �i+y / i " / 50 / �i , ��s�`� � ��� � � i �� �% �\ �m�, 1 / � i r_ , / � ) 5 ( 9 � � ��/ � � � // / � � � , ; �, `cJ �.,, �, � , �/ / :. — � � �.� .. .n. . . , .. �� , PROIECT REFERENCE NO. SHEET NO. � 8-4929 7 j� � /� �a; WW SHEET NO. I / // ROADWAY DESIGN HYORAUlICS , j//// / ENGINEER ENGINEER S n�9J �- /�/ /� � �'ti //9 / �'� ���/ �� ,f PRELIMIN RY PLANS DO NOT USE PO CONSTRUCTION ///� / Q ,,, / `/ tlo� � / �/ - i �o �f / v�%T ���� �\ F, ,� � i/ i �, � RSs�I 9 ` \6� �0ti � i _Ce � � m. DI To \ E i i �TgJ� �H � ... .. \.,, l , , ° � r�� � � B \�,: � �z I � q, �- � i� /1� ,m i q � ��� �'.,. y , / ��� ■ ; � � ��� �S S n / e!� / / � ��S EM TB2GI-0 BGS y5da' / JL,oI� K . / �r ( 26 / � �� B �� DI \ .�/ \��j ///8�3- ��/��� � "''C� � � � / / , �� 'JO � J6•� /� \ v. 1 } / � . � � t��� � / � � / / �� � �`' �� / ='�;' �� , .� n� / � s �`r � �y d� -� ��r� \ i B ../ S �'p� . .\ �\�\J �r � /,� � \��\ /� // ' c� c Fr i��"Fy� �. � / A�,� / -C � P �pry�q �V' / ��� � q � � � �,�6 � � ? 66. 89 � �� �. � q '�F � � � �� ��.� _ ........ ��\• � . � ' `�, � 9 .F' / , ��G "� �> �� � � D S e , - . '1j T q ,�O(v / � �'r� Gy :s . � � � � � A � �a S �� S 2 a?. �� \ .. 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'�. \%�`�: ��`�. � , / j,��, ;.s,� � � _, / . � � S. � � c9 , / 'Cq .. / Rq \\ / / � _ � ,� -\\ //J /� •��^��� �\ � \\\ f /� / �_'• � � � � % � � � � � ,w /�r O('�� p/ ��A �9 �� �o � '� � �, '.G7 - a �\ \ G � �� �, / � � '' ' /Set p3 Q�y� .� �\ � / � �p� }''" � �, � A' eG h / � �� / , � / /�. C�y'' � r ��� , ��,� / , f+ r�' / /� \ � / r q / � �//// DENOTES HAND � �` D� /� / D� �•\ �/ � CLEARING �� f%� � /� � a \ \ / fl / /� � DENOTES MECHANIZED CLEARING v i /�_(� %� \,�,5\y ` ..;� � / ���C3`,% � DENONE WETLANDTION � qy �9 \ � �O \sd \ Y�'� \ � � ��� ���� � �' �� �p `� � � �sPq ,Z�� / I i , �� 50' 0' S0' � 2 O 2 O � O 1 O � O � O � O O O O ZO ZO O O O � O � O � O � O � O Z O 2 O PROJECT REFERENCE NO. SHEET NO. � 8-4929 �� � � � ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER 1�I8lE1Ld�][�N ]EB�Y �1L ��i� PO NOT USE FO CONSTRUCTION ETLAN S WET DS � OUND RY BOUN ARY ( FT OF CL) RIGHT F CL) _� p -L2- 4 + 00 ETLAN S WETLA DS OUND RY BOUN ARY ETLAN S TLAND � � 9 ( FT OF CL) -- � 10 � - - - � � J - -- � - - - - F -,o SI E � _«_ b+oo � �. _o _ � 3 � . � � z � 2 G ETLAN S WET DS � OUND RY BOUN ARY w � RIGHT F CL) � w 3� - -1 p -Y3- 13 + 75 _ � � � 0 � 0 � 0 � � N 0 � N �m PERMIT DRAWING � SHEET 16 OF 21 � �._ � �6� N, . ,� � � I � i �I � i �I � � � � � � PROJECT REFERENCE NO. SHEET NO. � I I I 8-4929 /l L. .....xT .:.. .... —.. . —._. I. .. _.. .. �— .. .. ... .. .. :. _ ..:. _. :. _ ..:. _. :. . .:. ROADWAY DESIGN HYDRAULICS N I ; � � � ENGINEER ENGINEER � . . I . . . . . . � � � _L2_ _ _ _ _ � _ _ __ I � PRELIMIN RY PLANS � . . � '� �� -�� ��.. '� , �. . . . . , . PO NOT ti5E FO CONSTRUCTION _ I. - . I ,. — I _I _ _ . . ,— I I . - FR0 O�ED. - ,- - - RADE � i Pl= 37+50A0 R - _�- - :_ _ _ I EL = 8L30' VC = 400' � K=53 V = 42 MPH --- I _ _ _ - ;OR� 4 �1 b I CLE RAI�CE I _ _ _ �, � � SPAN = l�4/.5 ' _ _ � (MI�V. A L �IB E I : : W S�'AN = /20 ) �ci� � I �_ — u . : . , . , . , � �M I *� I HW - _ �� — _ � � � _ I_ LE',V. _ 1.45� I _ _ _ _ _ — � N E EV. - O.�F � � � � ... J �j : . _ . '� . �. _ . '�. � _ _. . �.. _ _ . _ .. . . . _ _, . . _ . ' . ' . _. _ : _ I I - L I I I -' . - �.� .� i � � � � � .. � . . . , , , , , . . - , —, _ . ` . �, � \ . �• i ` J -. _ . .: .. .. .. .. � �-�. .- . ... .. .. . .. . .. .. .. .. ._ ., . . E XISTI G GROU D TEM ��OR Y WORK - FINAC WORK BRIDGE GRAOE (OUTSIOE - � �,. �CONTR�70RMlNL��CNORD=345' FOR -L2- ALIGNMENT,SEE SHEET 6 � . .- .- . -- — — :- - -.- , . , : ., .- , - !2'ABOVE MEAN HIGH WA7"ER ELEVJ . _ TYP. BE TS. �9 - 2S _ .. . ._ .: .. .. .. .. . .. . . . . - - a - I � I � E a 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 z � � �� , _ _ _ _ . , . _ � � � z_ -�2- - : _ : _ _ _ _ __ _ : _ _ 0 � � y n I : i . . . . . . . . . . . . . . L � I . . . .'... . .'... . . _ .:... . o a . , , _ , _ > � _ w , END BR/OGE �-L2- STA57+0056 � -- - �-13, q�: _ _ Pl = 56+OOA0 _ ELEV. _ 1259' ND GRADE _ w ;p P OP SED EL = 14J0' -L2- STA58+4452 ; � G ADE VC = 200' LEV. = 9Bl' _ i K- �25 -RA2- POC STA/3+88A � V � 55 MPH � 'w � � I I � � I y � o � , _ - I : - ��=1 - . - - - - - - -- - - ° � � I J/ o � o Mrd ! � L . �- - - . .. . _ . _ . . �. _ . . I_ � � � � — .��. r_ _ ��.. - _ . . o _ / ' N — PERMIT DRAWING � � � , � � _ �_ � � � I I_ I I _ _ . _iEXI_TING GRO_ND_I,i_ _ M!lV. , SHEET �7 OF 2� � _ 0 � EMPDRA W(•iRK � i I V�RTI AL I 9 I FINAL WORK BRIOGE GRADE lOUrSIDE CLEAR NCE FOR -L2- ALIGNMENT.SEE SNEET 7 OF NAVIGABLE CHANNELITO BE SET `� -j ' � BY CONTRAC70R.MlN.LOW CHORD=3.45' ' ` ` �v r2'ABOVE MEAN HIGH WATER ELEV.1 FOR -RA2- PROFILE.SEE SHEET i5 u� �� � 50 51 52 53 54 55 56 57 58 59 6 6 � � � ro N Z � � � '— �NtB— _ `����Srv� _ , \ ❑ � --- - - �- � \ I � ---- � 1� 1 �o � _ 23' SOiC � � � � � � I GROUNO M� \ ` ` I I � 1 ��� � I 1 I � � I i i I � � � � � 1 _ � ______ o� � 1 zs-sac � — — � I I D I Q �5''�I I + `+� I I � M L �' ' I Q ���p� ('�j � i 48'LHL � � "' � I Nt =^J �� "—'�""�_ � �� `��- � _ � � . ,• , . / sa sor� J - .�, s �.. �_ .. . , ., „ _�_�,�,...,, ,. � —� B5T � � ��<e, \ � �wie� I � � � �'�, � � � I ��, � vp � �<� I I � / I I ri i i , �/ � jI —�� � r' �— I I I �I G I I 1 I i � BST I \ \ i5FBU5 I isFeu� soa �_ �_. {.� ."""" --� I T CCNC� F jb'CONC I— � � '��. I � ae� es/ r \ GY . � H-- -- ------- -- — — W..�.,.,J�� � � (J i;? � '�� I F — — — — ��� �� � _ � F F F \ � x x—E—x x x x z�pE x�� x x x x �. �_ _ .. .. .. . � � I 3G�P 0 � v� II � 1 S� PpVILIp I � ` � � o � o �� � _•'Z.._—��--�-�6.5'WD WALI( �` � � M....... .. . .. .... .. . I � r. J �l \ � \�f 1 \ s_ 1 \40 � . � � �� `+ s PLNY Gf70UN� V �' � , np ..., `\ � \\ � � � � DENOTES HAND CLEARING SITE 7 ��� �— — —U y'" —f`�, t�J � �L � �'�5� � Z "_� Ljv_ � F e� vo cF � 2 � — -- � — ��F"�-. �S tJV= - � � CLEAN OUT ��� � _I CAMA WETLANDS � � } �l^ �Y�\,. �r �� \\ �� ^ i �� =1 1 I 4 IS BLN I g57 �I BUS "I X� I48' CONC �� -\ �� �� I_30'C&Gl� RET F 52'BST 3.2i' '. �- ��� -- �a��., _ —� -- � �`-- �� 3a � B5T �� REPIACE EXISTING 2GI iS MTL BUS iS BK BUS � I� � l IS � XI�� I � � � � J � � I � k� � � I � / � � � � �� I � I ' � �CONC ' r —\ i � I I I I � SOi( � � � I � � � I I � � � I •�B- - - - _ - � � � � 3r BST PROJECT REFERENCE NO. SHEET NO. 8-4929 9 ILW SHEET NO. ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER PREH,IMIN RY PLANS DO NOT USE PO CO:VSTAUGTION RSs�I PERMIT DRAWING SHEET 18 OF 21 5�� �� 5�� ___ . _ I � _ I I I � I, LONC I �'^ � �__J I I I �-L-I _k � / % l - ... ii -' , �=—J ,, — ` _l I � L� COULDN'T LOCATE I I � o� � I� , a�T��T � r w00D P�� I ISTURB EXISTING OD � � I_2:� — PIER DURII1��i CONSTRUCTION. -/ I � '�� __ RIP ROCK — _ � I, /'- I I i._ � 12� x i I, p y �_._ � I GF i I I z IIQ �\ � i . � a � � �I �X s a�lo I—x— � � � I � IZ x IS BLK I I �\ ' . < B115 � I X OIIj 'n I I I � y ml �i` � �� I I � '�� I � � i � � I E � X i � GR � � v 4' I � � �� Tj �Z-F „ _. . _ sc-,.-..- �1�.-.L 2a�Ga �y 6. � i � i� � sv oti �� ,..i.� w G'R w F -- " N co,vc � I2 5 F BUS O J _ _ --- V � �''- - 1 -� � ' - - CONC d"g� . . } � � . � � � 0 � � � ro 0 z � — �wLB— _ �t�-Sv—� � \ �*—� I � � -•�� w- ����, �; ��, II \ \ �M<B� `� � � p �, —__ � � \� I� �.I � I --- �"�8,, \\ � — LL� I I�I I �� ' �— __ _z�.so,�— „ ���—' �il I�� �v � �� � � � �� � � � �B, GROUND � — � Q ,\ � _ `1 ji� � �,I \�. � �I �', � �`�—` t�' i t / � � r — l � � � ���I I �I ��'� r i1 -�---- ,\ � ` � ( I � '� '� � � �''� � , ,, .�___ � L I � I� � �� r � �—��� � ��. � � � , � � � ' �' � ' - � ' �� z3-=o,—� -------_° � �'1 — ��, � � I i � —� ,o - — — — — _ _ _ � 1 � ' I ' I �;�, '�,�� I I I� j � i i —� � �� � � �� �� � i � o �, �, �, I II ;�\ + � ' — i, � I � ., . � l BST \ GR �, j `B M � I �. �� I � ISFBUS ��� .. 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C1 � ��-, � � , -� � i „" / i �. 1 � � s F j � � fo � �',� : / ,'\ ' � � I � ,� ,� �� — � �� 5 � PLAY GROUND . � �,�� - I V� � � I �I �� , � �� � �� � �i i � \ I (� ' � 1 _ , i � � t -� � ��111 \ I� '. � � SITE 7 ' m , � � DENOTES HAND I CLEARING � / y F. �� F � — � A � Ex�= �_ W � � 0� \� � CLEAN OUT FXISTi�ei I LT L3P�&GJ-- ��, �q0 �'�q ? O�� PROIECT REFERENCE NO. SHEET NO. 8-4929 9 RNJ SHEET NO. ROADWAY DESIGN HYORAUlICS ENGINEER ENGINEER PRELIMIN RY PLANS DO NOT USE PO CONSTRUCTION RSs�I PERMIT DRAWING SHEET 19 OF 21 50' 0' S0' _ I � I j � � I I I V' i LONC I � o I� `==i i I_ �, � � � `�L_�� \k / � _ �-_� I I ,— , � � , .- -- —� -, � _ � � �-- - L— —� COULDN T LOCCTE I I � I� OUTLET J o � r w000 P� ... , � , �oisruRs exisrw� oo � �/ �'��'�-� � % �� ��I i -- PIER DURI(Il�i CONSTRUCTION. �� _ RIP ROCK __� I, / l I I _ �� , ;�z � � _ _ i i �, � ;x o � � �,� � �- � ' � i '�Q � � — �� i `i � � X ul � I.-X— � � j^� . �� I � IZ x'' IS BLK I I 11 �. a , m� � ,� �� B�s , i i F s �x I� �� I I I � �I ' � �\ I � I I . � X 4. � �R � � � Ctl � E — �� � _ F,y;: _ F —�— - _.. - .. . -( I r C .. .,. � s..� _ , -x �� x?.»YIGI-D x i R P X YT ' . "RCP:-IV ���� �s�� . � �wv 6�f���, Q m ��-w �i' BST 85T _ �„r� REPLACE EXISTING 2GI �S MTL BUS i5 81c BL15 � � � � X� I I I� I i JI I I i �l I i 1 �� � � � � � I i � �� Ij CONC m ' r—� i i � � i � I so,c / � � j i� i � I � � _ � 11 L B — — — — — � � � CAMA WETLANDS � � � � � � � � � � � � i � i� — � u .�yr ~ _ � -� F �,� I w F --- — - N CONC� O I25 FBu� � � � — _ ' • --- — V � �''-- 1 -� � ''" '" CONC _ � �— ��. \ — -, � � 2 O 2 O � O 1 O � O � O � O O O O ZO ZO O O O � O � O � O � O � O Z O 2 O PROJECT REFERENCE NO. SHEET NO. � 8-4929 �� ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER 1�I8lE1Ld�][�N ]EB�Y �1L ��i� PO NOT USE FO CONSTRUCTION � ETLAN S WET NDS OUND RY BOU DARY ( FT OF CL) (RIGH OF C 10 , - -- - - - -� -Yl- 0+00 -10 � � � � � � � 6 F a. -o s � N o� m � � z 0 a, E � G C W � � W _ C � � C 0 � � 0 +� N O C� N � PERMIT DRAWING � SHEET 20 OF 21 � � � �� N, . ,�� 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) (fit) (tt) 1 12+93 TO 13+23 -L1- ROADWAY < 0.01 < 0.01 2 18+81 TO 19+19 -L2- RT INFILTRATION BASIN 0.01 2 18+57 TO 19+10 -L2- LT/RT ROADWAY 0.03 2 18+71 TO 19+40 -L2- BRIDGE APPROACH 0.07 0.04 3 12+32 TO 12+45 -Y1- RT ROADWAY < 0.01 3 12+62 TO 15+98 -Y1- ROADWAY 0.45 3 13+02 TO 16+03 -Y1- LT ROADWAY 0.04 3 12+28 TO 15+28 -Y1- RT ROADWAY 0.05 4 19+26 TO 57+00 -L2- B R I DG E 0.03 0.03 0.01 5 55+76 TO 56+10 -L2- RT PIPE OUTLET < 0.01 < 0.01 6 13+57 TO 13+81 -Y3- RT PIPE OUTLET < 0.01 7 39+88 TO 40+07 -Y2- RT PIPE OUTLET < 0.01 TOTALS*: 0.56 0.03 0.01 0.19 < 0.01 0.01 *Rounded totals are sum of actual impacts NOTES: Site 2: Permanent impacts due to bridge approach in CAMA wetlands: 0.02 acres -- These impacts are included in the total impacts above. Site 4: Temporary impacts due to temporary work bridge bents in CAMA wetlands: 0.03 acres -- These impacts are included in the total impacts above. Site 4: Permanent impacts due to bents in CAMA wetlands: 0.03 acres -- These impacts are included in the total impacts above. Site 4: Permanent impacts due to bents in surface water: 0.01 acres -- These impacts are included in the total impacts above. Site 5: Permanent impacts due to V ditch in CAMA wetlands: <0.01 acres - These impacts are included in the total impacts above. Site 6: Temporary impacts due to pipe outlet in CAMA wetlands: <0.01 acres-- These impacts are included in the total impacts above. Site 7: Temporary impacts due to cleanout of existing pipe in CAMA wetlands: <0.01 acres-- These impacts are included in the total impacts above. Total permanent impacts in CAMA wetlands is 0.06 acres. 2013 10 24 P'ERN4lT DIZAWING SHEET 21 C�F 21 PERMIT DRAWING