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Home My WebLink About20150796 Ver 1_Riparian Buffer Authorization_20150803Soil & Environmental Consultants, PA 8412 Falls of Neuse Road, Suite 104, Raleigh, NC 27615 • Phone (919) 846 -5900 • Fax (919) 846 -9467 sandec com To N C Division of Water Resources 401 & Buffer Permitting Unit Attn Karen Higgins Archdale Building — 91h Floor 512 North Salisbury Street, Raleigh, NC 27604 cc Chern Smith (RRO) From Bob Zarzecki Soil & Environmental Consultants, P A Re Highland Hills Subdivision 6525 South Side Drive Raleigh, Wake County, NC August 3. 2015 S &EC Project # 12603 W 1 20 1 50 796 On behalf of the owner, Highland Builders, Inc (Attn Mr Jamal Alavi), please find attached a complete application and supplemental information requesting an Authorization Certificate from the N C Division of Water Resources (DWR) for impacts to the Neuse River Buffer required for the installation of a bypass channel from a level spreader Please contact me at (919) 846 -5900 if you have any questions or require additional information Project Name Project Type Owner / Applicant County Nearest Town Waterbody Name index Number Class USGS Cataloging Unit Zone 1 Buffer Zone 2 Buffer Total Buffer PROJECT SUMMARY Highland HMIs Subdivision Single Family Residential Subdivision Highland Builders, Inc Wake Raleigh Turkey Creek 27- 33 -9 -2 B. NSW 03020201 (Outside of Falls Lake Watershed) IMPACT SUMMARY 719 sf 466 sf 1,185 sf Attachments Completed DWR Riparian Buffer Authorization Form & Supplemental Information 0 AUG 032015 DENR -WATER R(_S6;1-!(�ES 401 & BUFFER PERMITTING D-W- Division of Water Resources State of North Carolina Department of Environment and Natural Resources Division of Water Resources 15A NCAC 02B .0233 (8)(b), .0243 (8)(b), .0250 (11)(b), .0259 (8)(b), .0267 (11)(c), .0607 (e)(2) — Buffer Authorization FORM: BA 10 -2013 Riparian Buffer Authorization Form A. Applicant Information 1. Project Information la Name of project Highland Hills Subdivision 1 b County Wake 1c Nearest municipality Raleigh 1d Subdivision name Highland Hills Subdivision le Is the project located in any of North Carolina's El Yes No twenty coastal counties If yes, answer 1f below 1f Is the project located within a NC Division of Coastal ❑ Yes ® No Management Area of Environmental Concern (AEC)? 2. Owner Information 2a Name on Recorded Deed Highland Builders Inc 2b Deed Book and Page No B 015838 / P 00712 2c Map Book and Page No BM 2013 / PG 01707 (include a copy of the recorded map that indicates when the lot was created) 2d Responsible Party Jamal Alavi (for Corporations) 2e Street address PO Box 25091 2f City, state, zip Raleigh, NC 27611 2g Telephone no (919) 740 -9627 2h Fax no " fax Agent 21 Email address jamalavi @yahoo com 3. Applicant Information (if different from owner) 3a Applicant is ❑ Agent ❑ Other, specify 13b Name 3c Business name (if applicable) 3d Street address 3e City, state, zip 3f Telephone no 3g Fax no 3h Email address 4. Agent/Consultant Information (if applicable) 4a Name Bob Zarzecki 4b Business name Soil & Environmental Consultants, PA (S &EC) (if applicable) 4c Street address 8412 Falls of Neuse Road, Suite 104 4d City, state, zip Raleigh, NC 27615 4e Telephone no 919 - 846 -5900 4f Fax no 919 - 846 -9467 4g Email address bzarzecki @sandec com FORM BA 10 -2013 Page 1 of 4 B. Project Information and Prior Project History 1. Property Identification 1a Property identification no (tax PIN or parcel ID) 0777909198 lb Site coordinates (in decimal degrees) Latitude 35 8688 I Longitude -078 7299 1c Property size 8 9 acres 2. Surface Waters 2a Name of nearest body of water to proposed protect Turkey Creek (27- 33 -9 -2) 2b Water Quality Classification of nearest receiving water B, NSW 2c River basin Neuse 03020201 (Outside of Falls Lake Watershed) 3. Project Description 3a Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application The site is current vacant, forested land The surrounding land uses are single family residential subdivisions 3b Attach an 8 '/2 x 11 excerpt from the most recent version of the USGS topographic map indicating the location of the site - -- ATTACHED 3c Attach an 8'/ x 11 excerpt from the most recent version of the published County NRCS Soil Survey Map depicting the project site - -- ATTACHED 3d List the total estimated linear feet of all existing streams (intermittent and perennial) on the property 0 - -- All streams are located dust off property to the west The buffers extend onto property 3e Explain the purpose of the proposed project To construct an residential subdivision 3f Describe the overall project in detail, including the type of equipment to be used 18 -lot residential subdivision, associated infrastructure (roads, utilities, stormwater, etc ) 4. Jurisdictional Determinations 4a Have jurisdictional wetland or stream determinations by the ❑ Yes ® No ❑ Unknown Corps or State been requested or obtained for this property/ Comments S &EC delineated the property project (including all prior phases) in the pasty and confirmed that there are no jurisdictional wetlands, streams or waters on the property The applicant does not dispute the buffers associated with the offsite streams 4b If yes, who delineated the jurisdictional areas? Agency/ Consultant Company S &EC Name (if known) Bob Zarzecki (S &EC) — 6/5/2015 Other 4c If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation n/a 5. Project History 5a Have permits or certifications been requested or obtained for this ❑ Yes ® No ❑ Unknown project (including all prior phases) in the past? 5b If yes, explain and detail according to "help file" instructions 6. Future Project Plans 6a Is this a phased protect? I ❑ Yes ® No 6b If yes, explain This is an infill development with no future phases proposed FORM. BA 10 -2013 Page 2 of 4 C. Proposed Impacts Inventory 1. Buffer Impacts 1a Protect is In which protected basin? ® Neuse ❑ Tar - Pamlico ❑ Catawba ❑ Randleman ❑ Jordan ❑ Goose Creek lb Individually list all buffer impacts below If any impacts require mitigation, then you MUST fill out Section D of this form Buffer Impact Reason for Type of Impact Stream name Buffer Zone 1 Zone 2 number — Impact (exempt, allowable, mitigation Impact Impact Permanent (P) allowable w/ mitigation) required? (sq ft) (sq ft) or Temporary (T) B1 ®P ❑ T Level Spreader allowable UT to Turkey ❑ Yes ® No 719 466 Bypass Channel Creek Total buffer impacts 719 466 1 c Comments The only Impacts requested are for a level spreader bypass channel Note the pipe carries the design flow storm approximately 278 6 ft to the level spreader located outside of the right of way for the future South Side Drive D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a Specifically describe measures taken to avoid or minimize the proposed Impacts in designing protect The City has required the applicant to extend the existing South Side Drive to the edge of the riparian buffer and install a turnaround A junction box was designed at the road stub to carry the design storm over to a level spreader located outside of the future right of way However, a stormwater channel was required to safely carry runoff from greater than design storm events to the stream IF South Side Drive is ever connected across the stream in the future, this will allow for a relatively easy conversion to a pipe and still maintain the level spreader outside of the right of way 1b Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques The City of Raleigh will issue a land disturbance permit for the subdivision to include erosion and sediment control measures 2. Buffer Mitigation 2a WIII the protect result In an Impact within a protected riparian buffer that requires buffer I El Yes ® No n mitigatio 2b If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation and calculate the amount of mitigation required in the table below Zone Reason for impact Total impact Multiplier Required mitigation (square feet) (square feet) Zone 1 3 (2 for Catawba) Zone 2 1 5 Total buffer mitigation required: 2c If buffer mitigation Is required, Is payment to a ❑ Yes ❑ No mitigation bank or NC EEP proposed? 2d If yes, attach the acceptance letter from the mitigation bank or NC EEP 2e If no, then discuss what type of mitigation is proposed 2f Comments FORM BA 10 -2013 Page 3 of 4 E. Diffuse Flow Plan All buffer Impacts and high ground Impacts require diffuse flow or other form of ® Diffuse flow stormwater treatment Include a plan that fully documents how diffuse flow will be ❑ Other BMP maintained If a Level Spreader Is proposed, attach a Level Spreader Supplement Form If due to site constraints, a BMP other than a level spreader is proposed, please provide a plan for stormwater treatment as outlined In Chapter 8 of the NC Stormwater BMP Manual and attach a BMP Supplement Form F. Supplementary Information 1. Environmental Documentation la Does the project involve an expenditure of public (federal /state /local) funds or the use of ❑ Yes ® No public (federal /state) land? lb If you answered "yes" to the above, does the project require preparation of an ❑ Yes ❑ No environmental document pursuant to the requirements of the National or State (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1c If you answered "yes" to the above, has the document been finalized by the State ❑ Yes ❑ No Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter) Comments 2. Violations 2a Is the site in violation of DWR Wetland Rules (15A NCAC 02H 0500), Isolated Wetland ❑ Yes ® No Rules (15A NCAC 02H 1300), DWR Surface Water or Wetland Standards, or Riparian Buffer Rules (15A NCAC 02B 0200)? 2b Is this an after - the -fact permit application? ❑ Yes ® No 2c If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s) r Aate igitally signed by Bob Zarzecki Bob Zarzecki rz e c k i Bob email kt, o rzecki PA, ou= Wetlands S &EC PA Department, email= bzarzecki@sandeccom,c =US Bob Zarzecki 2015 08 03 14 36 23 04'00' 8/3/2015 Applicant /Agent's Printed Name Applicant/Agent's Signature Date (Agent's signature Is valid only If an authorization letter from the applicant Is provided ) Send 3 complete sets of this form and accompanying documents to the following For government transportation projects sent For government transportation projects sent by First Class A4ai1 via the US Postal Service by delivery service (UPS, FedEx, etc) NC DWR, Transportation Permitting Unit OR NC DWR, Transportation Permitting Unit 1617 Mail Service Center 512 N Salisbury Street Raleigh, NC 27699 - 1617 Raleigh, NC 27604 For all other projects sent by First Class Mail For all other projects sent by delivery service via the US Postal Service (UPS, FedEx, etc) Karen Higgins OR Karen Higgins NCDWR — 401 & Buffer Permitting Unit NCDWR — 401 & Buffer Permitting Unit 1617 Mail Service Center 512 N Salisbury Street Raleigh, NC 27699 - 1617 Raleigh, NC 27604 FORM BA 10 -2013 Page 4 of 4 Soil & Environmental Consultants, PA 8412 halls of Neuse Road, Suile 104, Raleigh, NC: 27615 • Phone (919) 840 -5900 • Fax (919) 840-9467 sandec com PROPERTY OWNER CERTIFICATION / AGENT AUTHORIZATION Project Name/Description: HIGHLAND HILLS & South Side Drive Extension S &EC Project # Date: May 2015 The Department of the Army U.S. Army Corps of Engineers, Wilmington District 69 Darlington Avenue Wilmington, NC 28403 Attn: Dave Shaeffer Field Office: Raleigh Reeulatory Field Office I, the undersigned, a duly authorized owner of record of the property/properties identified herein, do authorize representatives of the Wilmington District, U.S. Army Corps of Engineers (Corps) and Soil & Environmental Consultants, PA (S&EC) staff (as my agent) to enter upon the property herein described for the purpose of conducting on -site investigations and issuing a determination associated with Waters of the U.S. subject to Federal jurisdiction under Section 404 of the Clean Water Act and /or Section 10 of the Rivers and Harbors Act of 1899. This document also authorizes S &EC (as my agent) to act on my behalf and take all actions necessary for the processing, issuance and acceptance of a permit or certification and any and all associated standard and special conditions.This notification supersedes any previous correspondence concerning the agent for this project. NOTICE: This authorization, for liability and professional courtesy reasons, is valid only for government officials to enter the property when accompanied by S &EC staff. You should call S &EC to arrange a site meeting prior to visiting the site. PARCEL INFORMATION: Parcel Index Number(s) (PIN): 0777909198 Site Address: 6525 South Side Drive City, County, State: Raleigh, Wake Co., NC PROPERTY OWNER INFORMATION: Name: Highland Builders, Inc. (Attn. Mr. Jamal Alavi) Address: PO Box 25091, Raleigh, NC 27611 Phone No.: ( ) Fax No.: Email: iamalavi(d�vahoo.com Highland Builder, Inc Propertypp Owner (please pn Property Owner Signature Mobile No.: (919) 740 -9627 5 -25 -15 Date We hereby certify the above information submitted in this application is true and accurate to the best of our know /edge, Highland Builders, Inc. (6525 South Side Dr) PIN: 0777909198 Real Estate ID: 0367242 Map Name: 0777 17 Owner: HIGHLAND BUILDERS INC Mailing Address 1: PO BOX 25091 Mailing Address 2: RALEIGH NC 27611 -5091 Deed Book 015838 Deed Page: 00712 Deed Date: 11/14/2014 Deeded Acreage: 8.9 Assessed Building Value: $0 Assessed Land Value: $537,800 Total Assessed Value: $537,800 Billing Class: Business Property Description: L03 TRIANGLE GREENWAYS COUNCILAND PURRINGTON BM2013 -01707 Heated Area: 0 Site Address: 6525 SOUTH SIDE DR Township House Creek Year Built: 0 Total Sale Price: $0 Land Class: VACANT Old Parcel Number: -- nk 0 150 300 600 Feet 1 inch = 300 feet Disclaimer Waps makes every effort to produce and publish the most current and accurate information possible However, the maps are produced for information purposes. and are NOTsurveys No warranties, expressed or implied, are provided for the data therein, its use or its interpretation. 7 ow imUSGS science for a changing world 78 °45' 35 °52'30" 3972000'N 3971 3970 U.S. DEPARTMENT OF THE INTERIOR U. 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M. 1998 PG. 897 1 ' _ _ I _ \ - COUNIM D,_ PJB I`� `I 1 1 5150 TCA I I J r h I I L I I SOUTH 6d RAN (PUBLIC) I- 3 O�a�a EF5 \ / \ /• \ _ �g 11 ` I I _ _ 0.80 AC(s4.]ss 5r.) , FINLAND DRIVE t�llllf 50 RM/ (PUBLIC) B.M. 1996 PG. 1367 �r DATE: 1 I- B.M. 1996 PG. 1367 - 3 �y iT 1 22 MAY 2015 - - - - - _ 1 - -- - - -- -- 555 - - - -- _ r REVISeD / 1 I I Qi 09 JUL 2015 1' \ �,/�•\ 1�I 1�\I 1 I L_ -f�� % /\ / J \ I I I I ell P05T- DEVELOPMENT NITROGEN LOADING (METHOD 1) WHEN BUILDING AND DRIVEWAY FOOTPRINT5 ARE NOT KNOWN TNI! P -ART INUF111T IN E%PC`RT YPE T r. -IF IANC :. 4ER AREA vII. FY UNO I 1 IRCV Siff Ia:;E =a 1LPAa rw GPM (U50 0m PERMANENTLY FRE5ERVED !Nji T. R E:, y- -EN 5Pµ E O.6 LEGEND PERMANENTLY PRE5eRKD MANAIZO :PM BUFFeR 1 .2 PROFLRN LYTVNLARY SPACe acA. 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KRIA' THC IL]CABON AND LCPTH µLC' Nf iUneS AHD •!Ol)K THL EW NC[R ^F ANV py:R[PNN'G CVi CNFL =TS -, PRC1t )eD �ANirARY iEWFR GA'r�Wl_In`'!i. Pw R BEC'NN W:::IN+tRUr'( "N 1 1-13 R11. A xJ R IrD -N P11 RM M N I 1.3 N -- RR I,- ' �F�SC µt a)L.n;Tl..�x:J. [FRCrK GAR MAY 2. 2,a%. "`(a •', q' tS CONSTRUCTION F L C Iw. R BefaNNN , fRL. N. RfTY`_EL WATERLNE NORTH x DOCUMENT5 • TN DIlYOOWIN CALCULATION: (4.66 - 3.6 LB /AC/YR) -(6.9 AC)- (iO3a.S0) - 16.023.62 A AL IN R, .T N r:. P[ N A; . - Rf n E Wnr 71- F BALE :H'9! NDARV.; AND PRCrs 31!L'+T_ W GRAIN 1 • (ACTUAL rtr WILL VARY VEPENOING ON RATE PROM PRIVATE SUPPUER OF NUTRIENT OFF5ET CREDIT) ,rRr- FCAnON.�. RPAwAN PLrreR SGRADING , G RAD I N G TORMWATER PRDFVFl OPMENT /POST DES! OMENT RUNO suMUUe T RM WATE R N PLAN Prenev100mmt Post D, -I-mwt -- -- K 2 SCALE: I" - 50 E Job 02 =13 era 02 = 21 cfa (62x inerwae) _.._ _ _._ _:eNTeRLNer -RecR �.A +... A :,..,..r�,v" . .; Code Mt35HD 010 = 16 cfa 010 = 27 cfa (69R incrwse) n'NINr.ONE O 50 IOO 150 200 Dwg No. 025 = 16 cfs Q25 = JO cfs (67x incrwee) --- - - - - -- THIS DEVELOPMENT IS E%EMPT FROM STORMWATER RUNNOFF REDUCTION wSeRVan_N WA SITE REQUIREMENTS PER CODE SECTIONS 10 -9023 (D) (3) ! (4) G (SEE 'STORM DRAINAGE AND NUTRIENT CALCULATION' REPORT) I DISTURBED AREA = 4.2 ACRES I 302 CREEK ` / RB RD PROPERTY LINE \ TOP OF ` \ BTTM L.5. =309.6 �B \ BANK ` X RB TOP L.5. =31 1.0 RB \ DIRECTION OF 100 YEAR FLOOD PLAIN �e RIPARIAN BUFFER' ` \ \ \ CREEK FLOW FIRM k3720077700J \ TOP OF / \ 43720077600) Pe O \ \ \ BANK ` R5 INV =310.67 CREEK I O' w x 30' L 0 S ` ��` ± 60 LF 5' (WIDE) X P (DEEP) RIPARIAN BUFFER Z LAJ ENG. FILTER STRIP �J 1 ` ` p� ROW SWALE W/ CLA55 B RIPRAP ON \ > — 8% SLOPE (MAX.) O• (I•YP•) !` ` NON -WOVEN FILTER FABRIC. - O (ADD 6" TOP501L 4 TALL / INV =3 10.87 193.6 L.F. 4" \ STOP AT STREAM BANK. 1 A9 m FESCUE SOD) PVC Q 2.0%I \ t@ O 3 O 10 =2.7 CF5; V 10 =5.3 FP5 0 I 1\ \ ti � �� 1 a 1 o =0.5: c I 0 =2.5 LB`V5F ♦ 2�!`2 X 0 Q / �� \ I ♦ do z W W 1 0 / PROPERTY UNEI �` 1 I ♦ _ / 131 1 .5 TW 40 L.F. 4" S \ 311.0Bw 1 r> PVC@ \ \ RB 1 1 /�� '�O\!`\ ♦ V Z �/ // ^ G O \ 3116 IRFPE =306.4 \ �\ , \\ \ _ � / // V 10' PRIVATE SD EASMT ` \ 3 3` \ ZONE I ROW W W Ur \ \ S �\ ` PERMANENT IMPACT LL �•/ Lo Ld / / / / �\ ♦ (719 5F) CREEK LL N J G / EX. 20' C.O.P. 55 EASMT \ 8 , 45 LF 4• PVC Ln Q 1994\. 1769\ \ \ LC \ �(IN ROW) 00, L0 Y A W y W LL 100 YEAR FLOOD PLAIN ` FIRM N3720077700J 18 . !` )'@ LFa 4 3720077600) L.O. (TYP.) DIRECTION OFI m Q // / / `� \ \ ICREEK FLOW I en EX. ,C \ �+C TOP= 57.60 0 Q z z T 320 \ INV.IN= 310.1 ONE 2 INV.OUT= 310.0 \ PERMANENT IMPACT ~ w ch z .3 (466 5F) 0 W 00 ¢ x END OF PAVMT �O - - � V w 9 W EOPi7 �rr�r�irrrrr �% = O a � INV OUT. 315.781 o SOUTH SIDE O��H �i,' � DRIVE CI C fQ w ! \ \ TOC= 319.25 �: '�•_� Q m / INV OUT =314.5 (45PVC)) :.q.- -'''rV•••: w Y / \ 3 c� \ ROW 14.3 LF 15" RCP ®O.\% \ �' 183 = U C _ J `\\y PROPOSED 325\ \� 5'51DE\WALK scoo I ��r-�•+y CD N In y� \� \ \ PROPOSED \ 325 WATER LINE\ ! / - (� N r ILJ a Oi W N117� j k �O cc) m W �n ° ! f r S \ Q 08 JUNE 201 5 NORTH _� w Z W �! ` r \ \ 0 30 60 U 0 s .. ,—^ // A09 JULY 2015 q / \ lu— 4� Yn A27 JULY 2015 SCALE: 1 " = 30' - 0 LL w L CL Q n m N r4 n ni r SWALE W1 CLASS A RIPRAP RET WALL (31 1.5 TW) A 4" PVC - ORIFACE PIPE INV =31 0.67 4" PVC 1 ORIFACE PIPE INV = 314.75 .I' 14.3 LF 1 5" RCP Q 0.5% f /I� IN OUT= 315.85�/.� W 1 / #3 - 16' O.C. FLOW SPUTTER BOX I D W X 30 L ENG. FILTER STRIP J C (Cl #8) _ ...� 8% SLOPE (MAX.) �' EOP M7 (ADD 6" TOPSOIL t TALL FESCUE 50D) - INV OUT =315.78 3'X 4" 5TRIP N57 STONE ON NON -WOVEN FILTER FABRIC SECTION 'C' - C' ' N.T.S. PLAN VIEW NT� 4.0 RIFACE 4" ORIFACE 15" RCP 1 5' RCP TOP OF WALL W I W2 W3 TOC Cl #8 UP5TRM INV DWN5TRM INV UP5TRM INV DWN5TRM INV (LEVEL SPREADER) 5' 3' 10' 319.25 314.75 310.67 315.85 315.78 311.00 TOC= 319.25 �5.� 343 REBARS 3 8' LONG " 8 8" GROUT B 6 IN PLACE :. 'f } � ' 21 114" 2 -2" PIPES 22" 2'l 112" _ LONG ON A 3' 15" TYR _ SLOPE -18" BELOW = TOP OF C.B. 4" 2'"MIN _ 8" MIN. - -6 . - - g• y 15' RCP TO BYPA55 SWALE INV-315.85 4' PVC TO LEVEL SPREADER INV =31 4.75 = `3000 P51 CONCRETE FLOW 5PLITTER BOX DETAIL (CI #8) NT5 LEVEL SPREADER WALL TW =31 1.00 3'W X 4' D STRIP #57 STONE ON NON -WOVEN FILTER FABRIC 10 W X 30 L ENG. FILTER STRIP 8% SLOPE (MAX.) (ADD 6" TOPSOIL 4 TALL FESCUE 500) 1 . W3 . A •BTTM WALL .. EX. GR =307.0 309.6 its r 5'W VBD X I'D BYPASS SWALE Wl CLA55 B /RIPRAP ON NON -WOVEN FILTER FAPPIr f�TnP AT �TPFAU RAklK I w . _lY-' Yom. Y�•.r�• --� CLASS 'Er RIPRAic larT UNDER RIPRAP CW&F NOTES 1. TO BE USED WHERE EXCESSIVE STORMWATER VELOO71ES PROHIBIT VEGETATIVE LININGS. 2 SIZE OF STONE MUST BE DETERMINED BY APPROPRIATE DESIGN PROCEDURE. 3. DIMENSIONS FOR d & W VARY ACCORDING TO DESIGN. STANDARD RIP RAP LINED 5WALE NTS 8" CONCRETE OR BLOCK GR =31 1.0 LEVEL SPREADER WALL RET. WALL (LIP =31 1.00), (31 1 .5 TW) 4" PERFERATED SWALE W1 CLA55 UNDERDRAIN THRU B RIPRAP WALL ® LOWEST POINT GR =309.6 � / / /" I O'5' 1 1.4' FLOW 5PLITTER AND LEVEL 5PREADER DETAIL NTS FINI5HED GRADE i� RET. WALL I 4" PVC ORIFICE PIPE TO SWALE W1 CLA55 A RIPRAP (INV = 310.67) 3 - #3 CONTINOU5 LEVEL SPREADER, FLOW 5PLITTER � BYPASS CHANNEL DETAIL Q W D V ) CIO J y m Q Xz W i.— Q U of V w LL LL_ D i m V O U Q W ,; � u e �•��,,� ��+-- `may'= _ w LLJ tu _J REV15ED: U A08 JUN 2015 A27 JULY 2015 (a Ln _ — Ql Cn N N Z Q z tu m 0 o O 0 � a 0 M Q J 0 W U _0 _ F— O Z O = M O 1L0 Ld CV NJ N OC m T � r � T Z g W a� (< O ) U 6 —Ncv� L �U1m , L��m �U�� WnZ COs w- — � 0 I- LL)