Loading...
HomeMy WebLinkAbout20140554 Ver 1_401 Application_20140614F r Environmental Consultants, 8412 rills of Neuse Road, Sude 104, Raleigh, NC 27615 • Phone s.nulec com To US Army Corps of Engineers Raleigh Regulatory Field Office Attn James Lastinger 3331 Hentage Trade Drive, Suite 105 Wake Forest, NC 27587 March 30, 2014 S &EC Project # 12181 N C Division of Water Resources Surface Water Protection Section (SWPS) Attn Karen Higgms Archdale Building — 9'b Floor 512 North Salisbury Street, Raleigh, NC 27604 From Bob Zarzecki Soil & Environmental Consultants, P A Re Hinton Oaks Blvd. Extension & Wake Stone Commercial Knightdale, NC On behalf of the owner, Wake Stone Corporation, please find attached a complete application and supplemental information requesting written concurrence from the U S Army Corps of Engineers (USACE) and the N C Division of Water Resources (DWR) that the activities proposed below may proceed under Nationwide Permit 39 and General Water Quality Certification 3890 Please contact me at (919) 846 -5900 if you have any questions or require additional information PROJECT SUMMARY Project Name HINTON OAKS BLVD EXT & WAKE STONE COMMERCIAL Project Type Road & Industrial Park Owner / Applicant Wake Stone Corporation & Town of Km htdale ROW County Wake Nearest Town Kni htdale Waterbody Name Milburme Creek Basin / Sub -basm NEUSE 01 Index Number 27 -31 Class C USGS Cataloging Unit 03020201 IMPACT SUMMARY Stream Impact (acres) 0 027 Wetland Impact (acres) 012 Open Water Impact (acres) 0 Total Impact to Waters of the U S (acres) 0 147 Total Stream Impact (linear feet) 129 Attachments Complete PCN & Attachments DWR Application Fee 20 140554 OF W ATF9 o� pG Office Use Only Corps action ID no -i DWQ protect no Form Version 14 January 2009 UALtTy r Branch W Pag o 10 PCN Form — Version 1 4 January 2009 Pre - Construction Notification (PCN) Form A. Applicant Information 1. Processing 1a Type(s) of approval sought from the Corps ❑X Section 404 Permit ❑ Section 10 Permit 1b Specify Nationwide Permit (NWP) number. 39 or General Permit (GP) number 1c Has the NWP or GP number been verified by the Corps? ❑X Yes ❑ No 1d Type(s) of approval sought from the DWQ (check all that apply) 0 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑X Riparian Buffer Authorization 1e Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification ❑ Yes X❑ No For the record only for Corps Permit - ❑ Yes ❑X No 1f Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu fee program X❑ Yes ❑ No 1g Is the project located in any of NC's twenty coastal counties If yes, answer 1h below. ❑ Yes ❑X No 1h Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes Q No 2. Project Information 2a Name of project Hinton Oaks Blvd Extension & Wake Stone Property Commercial 2b County Wake 2c Nearest municipality / town Knightdale 2d Subdivision name n/a 2e NCDOT only, T I P or state project no n/a 3. Owner Information 3a Name(s) on Recorded Deed (1) Wake Stone Corporation & (2) Town of Knightdale Street Right of Way 3b Deed Book and Page No (1) Book 12601 / Pagel 144, & (2) n /a, road right of way 3c Responsible Party (for LLC if applicable) (1) Samuel Bratton & (2) Fred V Boone 3d Street address (1) 6721 Hwy 64 Bus East & (2) 950 Steeple Square Court 3e City, state, zip, (1) Knightdale, NC 27545 & (2) Knightdale, NC 27545 3f Telephone no ` call Agent 3g Fax no, * fax Agent 3h Email address ' email Agent UALtTy r Branch W Pag o 10 PCN Form — Version 1 4 January 2009 4. Applicant Information (if different from owner) 4a Applicant is ❑ Agent Q Other, specify Wake Stone Corporation (info above) 4b Name 4c Business name (if applicable) 4d Street address 4e City, state, zip 4f Telephone no 4g Fax no 4h Email address: 5. Agent/Consultant Information (if applicable) 5a Name Bob Zarzecki 5b Business name (if applicable) Soil & Environmental Consultants, PA 5c Street address 8412 Falls of Neuse Road, Suite 104 5d. City, state, zip* Raleigh, NC 27614 5e Telephone no 919 - 846 -5900 5f Fax no 919- 846 -9467 5g Email address: bzarzecki @sandec.com Page 2 of 10 B. Project Information and Prior Project History 1. Property Identification 1a Property identification no (tax PIN or parcel ID) portion (— 56 ac) of 1744590521 000 (181 38 ac) 1b Site coordinates (in decimal degrees) I Latitude 35 8027 Longitude -78.5122 1c Property size 56 acres 2. Surface Waters 2a Name of nearest body of water to proposed project Mllburnle Creek (27 -31) 2b Water Quality Classification of nearest receiving water C, NSW 2c River basin Neuse 03020201 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 vacant forest land and non - agricultural field with some managed pine The surrounding land uses include vacant forest land to north, 1 -540 to the west, retail commercial & Army Reserve facility to the south, and active hard rock quarry to the east 3b List the total estimated acreage of all existing wetlands on the property 1 3c List the total estimated linear feet of all existing streams (intermittent and perennial) on the property 1,200 3d. Explain the purpose of the proposed project. To extend Hinton Oaks Blvd to the property to provide access to the Wake Stone commercial, manufacturing and industrial park 3e Describe the overall project in detail, including the type of equipment to be used. Construction of Hinton Oaks Blvd (2 & 3 -lane Town arterial street), industrial park & stormwater devices Heavy equipment (excavators, dozers, etc ) 4. Jurisdictional Determinations 4a Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (including all prior phases) in the past? 0 Yes ❑ No ❑ Unknown Comments 4b If the Corps made the jurisdictional determination, what type of determination was made? © Preliminary ❑ Final 4c If yes, who delineated the jurisdictional areas? Name (if known) James Lastinger 1 Bob Zarzecki 1 Chem Smith Agency /Consultant Company Other USACE Raleigh / S &EC / DWR 4d If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation On -site verifications & Neuse Buffer Determinations w/ Corps & DWR on April 29, 2014, and DWR on May 7, 2014 (NBRRO #14 -150) 5. Project History 5a Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? ❑Yes ❑X No ❑ Unknown 5b If yes, explain in detail according to "help file" instructions 6. Future Project Plans 6a Is this a phased project? 0 Yes ❑ No 6b. If yes, explain The road crossing, stormwater devices (Lots 1 & 6), AG &M Facility (Lot 6) and distribution facility (Lot 2) will be constructed first, then the remainder of the lots (Lots 3, 4 & 5) as dictated by market demands All proposed and anticipated impacts will occur prior to permit expirations Page 3 of 10 PCN Form — Version 1 4 January 2009 C. Proposed Impacts Inventory 1. Impacts Summary la Which sections were completed below for your project (check all that apply) ❑X Wetlands © Streams — tributaries Q Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts If there are wetland Impacts proposed on the site, then complete this question for each wetland area impacted 2a Wetland Impact number Permanent (P) or Temporary T 2b. Type of Impact 2c. Type of wetland 2d Forested 2e Type of jurisdiction Corps (404,10) or DWQ (401, other) 2f Area of Impact (acres) W1 (IM 3) P Fill Bottomland Hardwood Forest Yes Corps 009 W2 (IM 7) P Fill Headwater Wetland Yes Corps 003 W3 - Choose one Choose one Yes /No W4 Choose one Choose one Yes /No W5 - Choose one Choose one Yes /No - W6 - Choose one Choose one Yes /No - 2g Total Wetland Impacts: 0.12 2h. Comments: 3. Stream Impacts If there are perennial or Intermittent stream Impacts (Including temporary Impacts) proposed on the site, then complete this question for all stream sites Impacted. 3a Stream Impact number Permanent (P) or Temporary (T) 3b Type of Impact 3c Stream name 3d Perennial (PER) or intermittent (INT)7 3e. Type of jurisdiction 3f. Average stream width (feet) 3g Impact length (linear feet) S1 (IM 3) P Fill Milburnie Creek PER Corps 9 129 S2 - Choose one - S3 - Choose one - S4 - Choose one - S5 - Choose one - S6 - Choose one 3h Total stream and tributary impacts 129 1 Comments Three (3) 66 inch RCP pipes are proposed, one (1) will be set 1 foot below the stream bed and in alignment with the stream to act as the "low flow" pipe, the remaining two (2) will be set above the OHWM to act as "high flow" pipes (a k a floodplain culverts) The rock energy dissipater will be shaped with a swale to convey the 'low flow" events without spreading them across the entire width Headwalls have been used to minimize impacts Page 4 of 10 PCN Form — Version 1 4 January 2009 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U S then indiv ually list all open water impacts below 4a Open water impact number Permanent (P) or Temporary T 4b Name of waterbody (if applicable) 4c Type of impact 4d Waterbody type 4e Area of impact (acres) 01 - Choose one Choose 02 - Choose one Choose 03 - Choose one Choose 04 - Choose one Choose 4f Total open water impacts 4g Comments S. Pond or Lake Construction If pond or lake construction proposed, the complete the chart below 5a. Pond ID number 5b Proposed use or purpose of pond 5c. Wetland Impacts (acres) 5d. Stream Impacts (feet) 5e Upland (acres) Flooded Filled Excavated Flooded Filled Excavated Pi Choose one P2 Choose one 5f Total: 5g Comments 5h Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no: 51 Expected pond surface area (acres) 5j. Size of pond watershed (acres) 5k Method of construction 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below If yes, then individually list all buffer impacts below If any impacts require mitigation, then vou MUST fill out Section D of this form 6a. Project is in which protected basin? ❑ Neuse ❑ Tar - Pamlico ❑ Catawba ❑ Randleman ❑ Other 6b Buffer Impact number — Permanent (P) or Temporary T 6c Reason for impact 6d Stream name 6e Buffer mitigation required? 6f Zone 1 impact (square feet ) 6g Zone 2 impact (square feet 131 (IM 2) P Road Crossing Milburnie Creek No 8,035 6,012 B2 (IM 6) P BMP Outlet Milburnie Creek No 204 417 B3 (IM 7) P BMP Outlet & Bypass UT to Milburnie Creek No 290 581 B4 (IM 8) P Bypass UT to Milburnie Creek No 696 509 B5 - Yes /No 136 - Yes /No 6h Total Buffer Impacts: 9,225 7,519 61 Comments IM 7 & IM 8 are to install pipes to bypass off -site drainageways No stormwater from the project will enter these pipes IM 7 was designed to sheetflow evenly across the wetland & limit wetland impacts IM 8 was located over an existing pipe and dirt road Page 5 of 10 D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a Specifically describe measures taken to avoid or minimize the proposed impacts in designing project All wetlands, streams and buffers were identified by SBEC and verified by the USACE and DWR The design worked around all regulated waters as much as practicable The only impacts proposed are associated with crossings needed for the Hinton Oaks Boulevard extension The road was narrowed from 3 lanes to 2 lanes, and extensive retaining walls were incorporated at the Milburnie Creek and wetlands crossing to minimize impacts, and avoid stream impacts at the confluence of the two streams IM 7 impacts have been minimized by locating the dissipater outside of the wetland 1b Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques The project will comply with all required erosion and sediment control measures and general stormwater permit requirements during construction The protect will install wet ponds and bioretention areas to treat post - construction stormwater management Sediment basins and E&S measures will be located in these areas during construction The Milburnie Creek crossing will be installed first before proceeding with the construction of the remainder of the road and development, to avoid the need for a temporary crossing and associated risk of failure and sediment loss from a large storm event 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U S or Waters of the State? ❑X Yes ❑ No 2b if yes, mitigation is required by (check all that apply) ❑ DWQ Q Corps 2c If yes, which mitigation option will be used for this project? ❑ Mitigation bank ❑X Payment to in -lieu fee program ❑ Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a Name of Mitigation Bank, 3b Credits Purchased (attach receipt and letter) Type: Choose one Type Choose one Type Choose one Quantity Quantity Quantity 3c. Comments, 4. Complete if Making a Payment to In -lieu Fee Program 4a Approval letter from in -lieu fee program is attached Q Yes 4b Stream mitigation requested linear feet 4c If using stream mitigation, stream temperature. Choose one 4d Buffer mitigation requested (DWQ only) square feet 4e Riparian wetland mitigation requested, 025 acres 4f Non - riparian wetland mitigation requested acres 4g Coastal (tidal) wetland mitigation requested acres 4h Comments See attached EEP Acceptance Letter previously provided to the USACE and DWR via email from EEP 5. Complete if Using a Permittee Responsible Mitigation Plan 5a If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan Page 6 of 10 PCN Form — Version 1.4 January 2009 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ 6a Will the project result in an impact within a protected riparian buffer that requires Yes ❑X No buffer mitigation? 6b If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation Calculate the amount of mitigation required 6c 6d 6e Zone Reason for impact Total impact Multiplier Required mitigation (square feet) (square feet) Zone 1 3 (2 for Catawba) Zone 2 1 5 6f. Total buffer mitigation required: 6g If buffer mitigation is required, discuss what type of mitigation is proposed (e g , payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund) 6h. Comments Page 7 of 10 E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1a Does the project include or is it adjacent to protected riparian buffers identified ❑X Yes ❑ No within one of the NC Riparian Buffer Protection Rules? 1b If yes, then is a diffuse flow plan included? If no, explain why The project will utilize three BMPs (2 wet ponds & 1 bioretention area) that will directly discharge to ❑ Yes ❑X No through the buffer after treatment The buffer impacts for these BMP outlets have been requested in this application 2. Stormwater Management Plan 2a What is the overall percent Imperviousness of this project? 59 2b Does this project require a Stormwater Management Plan? x❑ Yes ❑ No 2c If this project DOES NOT require a Stormwater Management Plan, explain why 2d If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan The Town of Knightdale will review and approve the stormwater management plan for the project The engineer has depicted one large wet detention pond, one smaller pond and one bioretention area to treat all stormwater runoff from the project Outlets through the buffers to the streams and /or wetlands has been proposed The NM 7 outlet will enter the bypass channel dissipater and sheet flow into the wetland The dissipater was designed to run along the wetland boundary and not in the wetland to minimize wetland impacts and promote wetland hydrology A copy of the approved stormwater management plan will be provided once received However, the 401 approval is required to complete the approval process with the Town 2e Who will be responsible for the review of the Stormwater Management Plans Town of Knightdale, NC 3. Certified Local Government Stormwater Review 3a In which local government's jurisdiction is this project? Town of Knightdale, NC ❑x Phase II ❑X NSW 3b. Which of the following locally - implemented stormwater management programs USMP apply (check all that apply) H Water Supply Watershed ❑ Other 3c Has the approved Stormwater Management Plan with proof of approval been El Yes ONO attached? 4. DWQ Stormwater Program Review ❑Coastal counties ❑HQW 4a Which of the following state - implemented stormwater management programs apply ORW (check all that apply) HSession Law 2006 -246 ❑ Other. 4b Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑ No attached? 5. DWQ 401 Unit Stormwater Review 5a Does the Stormwater Management Plan meet the appropriate requirements? ❑ Yes ❑ No 5b Have all of the 401 Unit submittal requirements been met? ❑ Yes ❑ No Page 8 of 10 PCN Form — Version 1 4 January 2009 F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1a Does the project involve an expenditure of public (federal /state /local) funds or the Yes ❑ No use of public (federal /state) land? lb If you answered "yes" to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State ❑ Yes ❑X No (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1c If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval ❑ Yes ❑ No letter ) Project is a Town road built by the owner on both private and ROW property Project Comments is below SEPA thresholds and has no State or Federal funding 2. Violations (DWQ Requirement) 2a Is the site in violation of DWQ Wetland Rules (15A NCAC 2H 0500), Isolated Wetland Rules (15A NCAC 2H 1300), DWQ Surface Water or Wetland Standards, ❑ Yes ©No or Riparian Buffer Rules (15A NCAC 2B .0200)? 2b Is this an after- the -fact permit application? ❑ Yes ❑X No 2c If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s) 3. Cumulative Impacts (DWQ Requirement) 3a Will this project (based on past and reasonably anticipated future impacts) result in ❑Yes Q No additional development, which could impact nearby downstream water quality? 3b If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy If you answered "no," provide a short narrative description The project involves the extension of an existing Town street to a private property The full anticipated development of this property is included in the requested proposal The remainder of the property is anticipated to be incorporated in the existing quarry to the east years from now The street is proposed by the Town to extend to Forestville Road to the north and will require a crossing of Beaverdam Creek and associated wetlands, but this could be years from now The alignment of the road and dead end proposed in this project allows for the road to utilize an upland ridge as it heads north towards Forestville Road and flexibility as to where it may eventually cross Beaverdam Creek The project itself is not anticipated to be a catalyst for additional development or impacts 4. Sewage Disposal (DWQ Requirement) 4a Clearly detail the ultimate treatment methods and disposition (non - discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility The project will connect to the existing City of Raleigh (COR) sanitary sewer system which owns and maintains the sanitary sewer within the Town of Knightdale COR will ensure adequate capacity Page 9 of 10 PCN Form — Version 1 4 January 2009 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a WIII this project occur in or near an area with federally protected species or ❑ Yes Q No habitat? 5b Have you checked with the USFWS concerning Endangered Species Act ❑ Yes Q No Impacts? 5c If yes, indicate the USFWS Field Office you have contacted - 5d What data sources did you use to determine whether your site would Impact Endangered Species or Designated Critical Habitat? NC Natural Heritage Program (NHP) / US Fish & Wildlife Service (FWS) records The only species Identified were Bald Eagle, Dwarf Wedgemussel, Red - cockaded Woodpecker, and Michaux's Sumac No species were identified within the project area 6. Essential Fish Habitat (Corps Requirement) 6a Will this project occur in or near an area designated as essential fish habitat? ❑ Yes Q No 6b What data sources did you use to determine whether your site would impact Essential Fish Habitat? NOAA -EFH website The protect Is located in the piedmont region of NC, with no EFH 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a WIII this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation ❑ Yes ❑X No status (e g , National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b What data sources did you use to determine whether your site would impact historic or archeological resources? SHPO -H PO 8. Flood Zone Designation (Corps Requirement) 8a WIII this project occur in a FEMA - designated 100 -year floodplain? ❑ Yes Q No 8b If yes, explain how project meets FEMA requirements 8c What source(s) did you use to make the floodplain determination? NC FLOOD MAPS / FEMA DFIRM Digitally signed by Bob Zarzecki DIN cn =Bob Zarzecki, o =S&EC, PA, Bob Zarzecki ou= WetiandsDepanment, Soil & Environmental Consultants, PA email= bzarzeckQsandeccom,c =US Date 2014 05 30 14 07 34 - 04'00' March 30, 2014 Bob Zarzecki Applicant/Agent's Printed Name Date Applicant/Agent's Signature (Agent's signature Is valid only if an authorization letter from the applicant Is provided Page 10 of 10 Environmental Consultants, 8412 I -Als of Neu,c Road, Suer 104, Raleigh, nC 27615 • i'lione (919) 846 -SM) ..Lndec com PROPERTY OWNER CERTIFICATION / AGENT AUTHORIZATION Project Name /Description Hinton Oaks Blvd Extension / Wake Stone Property Commercial S &EC Project # 12181 Date. May 2014 The Department of the Army U.S. Army Corps of Engineers, Wilmington District 69 Darlington Avenue Wilmington, NC 28403 Attn: James Lastinger Field Office. Raleigh Re ug latory 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. PARCEL INFORMATION- Parcel Index Number(s) (PIN) portion of 1744590521 Site Address: Hinton Oaks Blvd. (0 Knightdale Blvd ) City, County, State Knightdale, Wake County, NC PROPERTY OWNER INFORMATION: Wake Stone Corporation. 6721 Hwy 64 Bus East Knightdale NC 27545 Samuel Bratton Property Owner (please print) Property Owner Signature S /-�?i i/ Date tl We hereby certify the above information submitted in this application is true and accurate to the best of our knowledge. Sold & Environmental Consultants, PAS 11010 Raven Ridge Road • Raleigh, North Carolma 27614 • Phone: (919) 846-5900 • Fax (919) 846 -9467 www.SandEC.com AGENT AUTHORIZATION FORM All Blanks To Be Filled In By The Municipal Official Name: goes-!��t— i GNXEI� Address: "v�so C-T co � ) p`� z `lS Phone: `WS - 2-\-rT - 0.'Q-15D Project Name/ Description: HINTON OAKS BOULEVARD EXTENSION S &EC Project # Date: October 2013 The Department of the Army U.S. Army Corps of Engineers, Wilmington District P.O. Box 1890 Wilmington, NC 28402 Attn: Dave Shaeffer and /or James Lastinger Field Office: Raleigh Regulatory Field Office Re: Wetlands Related Consulting and Permitting To Whom It May Concern: I, the current municipal official, hereby designate and authorize Soil & Environmental Consultants, PA to act in my behalf as my agent in the processing of permit applications, to furnish upon re uc�t supplemental information in support of applications, etc. from this day forward. The _4� day of 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. 'C=ep v_ e>ct�- Print Municipal Official's Name cc: Ms. Karen Higgins, NCDENR - DWQ 512 North Salisbury Street Raleigh, NC 27604 roperty Municipal Official's Signature cc: Mr. Bob Zarzecki Soil & Environmental Consultants, PA m m n n s� N G 0 o rt d m o ro Opo-0 w to �c z O .� x as o w C Q ° r V 1 `� m O O O * O W y 7n O W ar !7 x �U cr z 0 r• N � o rt fl m r� C 0 u z C N W N r fD a Fj• 0 ux, z t:r 0 0 H m O rt 0 N rt M a rn to rt w r* m Z_ o n m a rt 4h m n 'd rt 0 � ,o w C y N O m m n n s� N G 0 o rt d m o ro Opo-0 w to �c m 2 { x as N C Q O N V 1 `� O C O O O * O m O V T -- Opo-0 2 { x m 77 m n rt F-� H x �U cr z 0 r• N � n rt lD r� C 0 u z C O W N r fD a Fj• 0 ux, z t:r 0 0 H rt a N M a rn to rt w r* d x o n m a rt 4h m n 'd rt 0 V o \ rn ~ (D (D O � C7 0 N a n Ln N co N O F-� a-h 40 N O O O D O c z --t 3) Secunty features Details on back F C�J 4� x z n rn�V N W H Pat McCrory Governor ALT X- WA �EN North Carolina Department of Environment and Natural Resources Michael Ellison, Director Ecosystem Enhancement Program May 29, 2014 Sam Biatton Wake Stone Corporation 6721 Hwy 64 Business East Knightdale, NC Project: Hinton Oaks Blvd /Wake Stone Commercial John E Skvarla, III Secretary Expiration of Acceptance: November 29, 2014 County: Wake The purpose of this letter is to notify you that the North Carolina Ecosystem Enhancement Piogiam (NCEEP) is willing to accept payment for compensatory mitigation for impacts associated with the above referenced piolect as indicated in the table below Please note that this decision does not assure that participation in the NCEEP will be approved by the permit issuing agencies as mitigation for project impacts It is the responsibility of the applicant to contact these agencies to deter mine it payment to the NCEEP will be approved You must also comply with all other state, federal or local government permits, regulations or authorizations associated with the proposed activity including SL 2009 -337 An Act to Promote the Use of Compensatory Mitigation Banks as amended by S L 2011-341 This acceptance is valid for six months from the date of this letter and is not transferable If we have not received a copy of the issued 404 Permit /401 Certification /CAMA permit within this time frame, this acceptance will expire. It is the applicant's responsibility to send copies of the permits to NCEEP Once NCEEP receives a copy of the permit(s) an invoice will be issued based on the required mitigation in that permit and payment must be made prior to conducting the authorized work The amount of the In- Lieu Fee to be paid to NCEEP by an applicant is calculated based upon the Fee Schedule and policies listed at www nceep net Based on the information supplied by you to your request to use the NCEEP, the impacts that may requne compensatory mitigation are summarized in the following table The amount of mitigation required and assigned to NCEEP for this impact is determined by permitting agencies and may exceed the impact amounts shown below Impact River Basin CU Location Stream (feet) Wetlands (acres) Bufter I (Sq Ft ) Buffer II (Sq Ft ) Cold Cool Warm Rr arran Non-Riparian Coastal Marsh Neuse 03020201 0 0 0 012 0 0 0 0 Upon receipt of payment, EEP will take responsibility for providing the compensatory mitigation the mitigation will be performed in accordance with the N C Department of Environment and Natural Resources' Ecosystem Enhancement Program In -Lieu Fee Instmunment dated July 28, 2010 Thank you for your interest in the NCEEP Ifyou have any questions or need additional information, please contact Kelly Williams at (919) 707 -8915 Sincerely, James tantill Asset M agement Supervisor cc Karen Higgins, NCDWR Wetlands /401 Unit James Lastrnger, USACE - Raleigh Bob Zarzeckr agent File 1652 Mail Service Center, Raleigh, North Carolina 27699 -1652 Phone 919 - 707 -89761 Internet www ncdenr gov An Equal Opportunity 1 Affirmative Action Employer - Made in part by recycled paper AVA NCDENR North Carolina Department of Environment and Natural Resources Pat McCrory Governor Bob Zarzecki Soil & Environmental Consultants 8412 Falls of Neuse Road, Ste. 104 Raleigh, NC 27615 Determination Type ® Neuse (15A NCAC 2B 0233) ❑ Tar - Pamlico (15A NCAC 213 0259) ❑ Jordan (15A NCAC 213 0267) John E. Skvarla, III Secretary may 8,2014 � �f���U (� i MAY 12 2014 L By Sal $ EmnrorncnlGi �� ^SUl�nw, PA Subject: Surface Water Determination Letter NBRROP 14 -150 Wake County Isolated or EIP Call I ❑ Ephemeral /Intermittent/Perennial Determination ❑ Isolated Wetland Determination Project Name: Hinton Oaks Blvd Extension & Wake Stone Corporation Location/Directions• Subject prupcity is undeveloped land that will be deNcloped into an industrial /distribution facility. Subject Stream: Beaverdam Creek Determination Date: May 7, 2014 Staff: Cherri Smith Stream E/1/P* Not Subject Subject Start@ Stop@ Soil USGS Survey To o A X- X X throughout B X- X X throughout C X Survey flag X 209 -N _ D X -- X - E�_ — X DWQ flag X *E/I/P = Ephemera ! /Lntermittent/Yerenma[ Explanation. The feature(s) listed above has or have been located on the Soil Survey of Wake County, North Carolina or the most recent copy of the USGS Topographic map at a 1.24,000 scale. Each feature that is checked "Not Subject" has been determined not to be a stream or is not present on the property Features that are checked None oftliCarolina tura!!f North Carolina Division of Water Resources 1628 Mad Service Center Raleigh, NC 27699 -1628 Phone (919) 791 -4200 Internet www ncwaterouaI ty org Location 3800 Barrett Drive Raleigh, NC 27609 Fax (919) 788 -7159 Hmton Oaks Blkd Wake County May 8, 2014 Page 2 of "Subject" have been located on the property and possess characteristics that qualify it to be a stream. There may be other streams located on your property that do not show up on the maps referenced above but still may be considered jurisdictional according to the US Army Corps of Engineers and/or to the Division of Water Resources (DWR). This on -site determination shall expire five (5) )ears from the date of this letter. Lando%ners or affected parties -that dispute a determination made b) the DWR or Delegated Local Authority may request a determination, by the Director. An appeal request must be made within sixty (60) days of date of this letter or from the date the affected part) (including downstream and /or adjacent o%%ners) is notified of this letter. A request for a determination by the Director shall be referred to the Director in writing c/o Karen Higgins, DWR NN'eBSCaPe Unit, 1650 Mail Ser%ice Center, Raleigh, NC 27699. This determination is final and binding unless, as detailed above, you ask for a hearing or appeal within sixty (60) days. The owner /future owners should notify the Division of Water Resources (including an) other Local, State, and Federal Agencies) of this decision concerning any future correspondences regarding the subject property (stated above). This project may require a Section 404/401 Permit for the proposed activity. Any inquiries should be directed to the Division of Water Resources (Central Office) at (919)- 807 -6300, and the US Army Corp of Engineers (Raleigh Regulatory Field Office) at (919) -554 -4884. If you have questions regarding this determination, please feel free to contact Chem Smith at (919) 791 4251 mcerel , 4�J Danny Smit ; Supervisor, Water Quality Regional Operations Center CC. RRO DWR File Copy N QPF..o -* ICE- 1S0 W E _ R r 01' r `. Beaverdaill -fr J� ~ � - (.�, ` ",� r � 5�-re�«►. � - fit` / � , -�.,oJ �, � � �'j , -. j Evaluated Area t �• i �o•w+� 06- "",4 rat Aft f -40-IL cc r~250 l ++� a^ ye }\ A .It)h Jtson ��{ d�P c ��•.� 4- ` 7row4 - Mtlhurnte t { Lake O\NAY OF X 0A11 _..4. �• � � ,• . I op - SNOPQ- ._� Bus ; I TT£ p,GE PARK' pR RWNl . F OR VILI Prefect No. USGS Vicinity Map 0 1,000 2,000 4,000 I 12161.P2 Feet Hinton Oaks Blvd. Project Mgr.: Extension az Wake Co., NC Scale: 1° = 1,000' Soil & Environmental Consultants, PA 2013 Raleigh East �u�:, a....,...,,k,.,,,.,��r,N,�.'::� �•�•��: „• „�,,.w�. ��,�,. 2014 -06-01 USGS Quadrangle tsi o - tso WkE 1 wo f N WkE DuC W � E DuC2 t I WkE WkE , M LoB { OuB2 i I 1 Lap WkC I LLD �. L - �C' LoD wY E; E — Ay 62 s.� y L 'fC f AOr to'�Cl� + OD ApB2 Lo" pC2 ApC2 mii ` � LoD i ! j M � s'�e- �es�... b — j °r e N82 Me ' LoD wy Evaluated Area I , ,.C, -'` S +r-4 ApC2N a p uC VVY nra W d a Lop 1 Lob 0Qs Du( 5 � w► _ LoC ApL DuS DuC • r �� B LoC �wwt Cn ::. ApB2 , Lot) � � O Ys82 ApC2 r, I ' ( oC it Wy ii DuC2 Va82 O� LoC Xyyo W o v , ,, Ap6 DuC QJ Ap82 y 2 DuB 1 1✓ T VXB? W kC !.. PC j ��' �`•`�3 Nbu6 i AP82 1 DUB2 D Da62 Du82 Lob J LoC 1 y 1 f A Project No. Soil Survey Map 0 1,000 2,000 4,000 12181.P2 Hinton Oaks Blvd Feet Project Mgr.: Extension Bz Wake Co., NC Scale: 1° =1,000 Soil & Environmental Consultants, PA 1970 Printed Wake Co. Soil 5417 F.M,.f .f.K K,..d...h, IW, k•k L M z7w • lbwf 1Y19171ii 4YM. S l.f: HI91 SJb.M V wdK.f Mfr 201 -05 -01 Survey, Map Sheet 51 i N 1 1 �� W E �> S . ljjo" � �L�kJF7- BB ,. i NJ 250 Project No. 12181.P2 Project Mgr BZ Scale: 1" = 1,000' 2014 -05 -01 �o Q z Q5 USGS Vicinity Map Hinton Oaks Blvd. Extension Wake Co., NC 2013 Raleigh East USGS Quadrangle w• Evaluated Area Ll CX o� J� f�fhh • V 1 v 39d iU4 nie�J La D R pWAy OQ PES AT.µ1 N Bus $ 64 r"PARK DR VIMGE 0 1,000 2,000 4,000 Feet LoD WkE / Wo j, WkE wo . \ . D W F f '• WkE M DuC2 WkE �DuB2 y �.LoB S ' 2. + Lob WkC LoD'A I LoD � ,,r A Y % I E LoD wkC , r LoC r J ` A B2 ^ % L� i PD pC C2 Ap Q J' LOD N w�q DuB 0 LoC Ap�2 Z Ap82 '' 0182 Wy !1 i ' 4 " LoD .\ y r; ' 4p�e D" Evaluated Area D uC2 . V A . ` C D DC2'\ W 4 f , A�82 el p i Dud' V.R,2 ApC� Dug ., Wo `a yyy dv Du82 x W w ° 9 �� ' LoB as DUC Lot: , APC DuB DuC . �� B ti C n LoC 1 Lo �' • �0 y Du82 Ap82 f o(j V882 . , PC2 II +. �+r t Du �. • oC WW Y LoC , �A811► Wo Ap82 ► �. o x DUCApB2 - -- �- Vab2 APB B A O� 0 •• rQ V3132 WkC ` v uB _4 ,� AP02 D y qu62 Du62 Lob n�`� Project No. Soil Survey Map 0 1,000 2,000 4,000 12181.P2 Hinton Oaks Blvd. Feet Project Mgr.: Extension Bz Wake Co., NC Scale: • 1" = 1,000' Soil & Environmental Consultants, PA 1970 Printed Wake Co. Soil 8412 1.IL u1. <U.< R,.Ad. suit, IM, kakigh, \( : 7615 • Phone: 1919) %R.- S'ne1.1 x. 49191846-946" 201 -05 -01 Survey, Map Sheet 51 ..nd «.<am I - t w .. 4 l r� { ,r r1 • x 3 O 7 O d N a Wake Storl:. Property MAP TITLE PIN: 1744590521 000 BM2007 -01336 Real Estate ID: 0349894 Heated Area: 0 Map Name: 174401 Site Address: 0 KNIGHTDALE BLVD Owner. WAKE STONE CORP Township: ST. MATTHEWS Mailing Address 1: 6721 HWY 64 BUS EAST Year Built: 0 Mailing Address 2: PO BOX 190 Total Sale Price: $0 Mailing Address 3: KNIGHTDALE NC 27545- Land Class: VACANT 0190 Old Parcel Number: 500- - Deed Book: 12601 Deed Page: 1144 Deed Date: 06/14/2007 Deeded Acreage: 181.38 Assessed Building Value: $0 Assessed Land Value: $919,302 Total Assessed Value: $919,302 Billing Class: CORPORATE LISTING Property Description: RCMB PT OF WM R WATSON ESTATE & WAKESTONE PROP TR2 N 0 100 200 400 Feet l r t i 1 t r t 1 1 inch = 200 feet Disclaimer Maps makes every effort to produce and publish the most current and accurate information possible However, the maps are produced for information purposes. and are NOT surveys No warranties. expressed or implied . are provided for the date therein, its use. or its interpretation Teti At ib• �f 1 r , 4 , r . A,;- kW �. ! * �� • , fir, � � 4 I ; u . 0rlrv— rlrUVVr_ s Hinton Oaks Blvd WA1685 Broadwell ClubhouseWA1691 Temple StElls;F,arm,i fit! J'- - ,; ar U t: d y a1 Grua FOB WA1690 Rufus Smith Farm WA1889 Thomas WM 8 Midway Plantation House and Outbuildings 2007 Q� WA1888A.D. Nich.Ik.rm :'Vil -Msr •df 084 House, Irsf VVA1725 Neuse{r� Late Dam WA1680 Beaty Dam Lake Fis hing Camp 2004 i WA RIM Ht DD� 111141979Josttt3hCc1lier Farm ' ibilri� ±4'a ZY 0 t� 0 2 WA1872 Joseph Broadwell Farm nnt9htdate Blvd tp 4 0 r May 30, 2014 • NR Individual Listing • NR Listing, Gone * NRHD Center Point National Register Boundary WA1887 Smith -Dunn House WAKE 19 hart Elementary Scho-ol 1991 j� ■ T WA1675 Farm Com lex .� r WA0220 Henry H. and Btle!!e S. Knight Farm 1988 WA0032 fvlidway Plantation {Original site) 1970 c WA1878 WatsomFarmTenant House L y A4 Knigfthla WA5109N.G. House ae �y24 O` R �a Laurens SOU�ar+pton �•� �e • 0 • '�S 1:32,099 0 0.275 0.55 1.1 mi 0 0.425 0.85 1.7 km Sources. Esri, HERE, DeLorrne, USGS, Inlermap, increment P Corp., N2CAN, Esn Japan, WTI, Esri China (Hong Kong), Esu (Thailand), Tan Tom, Mapmylnda, O OpenStreetMap contrbutors, and the GIS User Commurwty V 1 NoN �F w� f4 W W �1 FN �y 0 w F w w a F m EO 0 r � - . N BETM�EHE►A RD � 1 ■ of WlroafF, # Pent 1 1 411 's I MONZ 0t, a ,. �4vlllkv �3 O L j N > O` O O Q t* co N N w C Cc: O N W CC O O �� (D W U �� Zvi `o Z Q U o o O �p p p� U (n ~ •- Lo R O O co co N 'a� M x xx `(J i 2 d W W fn (/) (/) Gil O L� o w o� a N C m C m Ind FAA'" NoN �F w� f4 W W �1 FN �y 0 w F w w a F m EO 0 r � - . N BETM�EHE►A RD � 1 ■ of WlroafF, # Pent 1 1 411 's I MONZ 0t, a ,. �4vlllkv �3 O L j N > O` O O Q t* co N N w C Cc: O N W CC O O �� (D W U �� Zvi `o Z Q U o o O �p p p� U (n ~ •- Lo R O O co co N 'a� M x xx `(J i 2 d W W fn (/) (/) Gil O L� o w o� a N C m C m VNI -IOMVO HINON 63-ldalHJINM 'QA19 SMVO NOINIH ti SddW 1OVdWl IVIN3WNOkIIAN3 isz- -s NOISN31X3 'QAIS SMVO NOINIH J a — � z m 00 cn Q° z = 00 a� o oM �- o w a� CL _ W J z a� rn :E 0) N z w a y F- w U a U z a w o as O z a w `' O �o z o Wg CL f„ 3 cc w �i CL U O 3 Q N M N J O N O O O O V) O L� c } ~ � v t, Q O N o 3 (, 0 N 0 cD 00 a 0 cc a N CL W I O a a z N O O O LL N O o LL n N m o LL N V) (!1 n m v a a0 O W O Ln U a z U a O U- O N O hl N O O (n c/) Ln 0 O cD 00 rn rn N N cD w w N rl) = Z cD f- 00 y - - - VNI -IOMVO HINON 63-ldalHJINM 'QA19 SMVO NOINIH ti SddW 1OVdWl IVIN3WNOkIIAN3 isz- -s NOISN31X3 'QAIS SMVO NOINIH .fin -19 NOISN3-�3 S�b�\�pl� NCH r r rr I li I it oop .• r ._ ji".r /, ✓/ !' -lit i / / //i /' / , / /� I NI- / ' I✓ // / /� b/ U J a — z 0 00 �M Q° = 11 a� o oM �- o w CL Z� W z �Q a �N w CL y U Q U z a w `' O zap o �z w N CL O 3 N J O N O O O O O L� W J ~ t, cn N o 0 (, 0 N cD 00 2 cc v a a a aN CL w O O O z O O o W N LL N V) (!1 n m a0 O �Ln Ln U a U a U a r w O O N O Oz O O O (n c/) Ln v O cD O rn rn N N cD w cD f- 00 = Z - - - .fin -19 NOISN3-�3 S�b�\�pl� NCH r r rr I li I it oop .• r ._ ji".r /, ✓/ !' -lit i / / //i /' / , / /� I NI- / ' I✓ // / /� b/ U p — 00 �M Q° = 11 a� o oM �- o \ \ \ 11 U� Q a N � TW T Q OW 0: W c Cl) i U a 00• Lo HCl) OW 2W IR _ O(D W W Cc o LO O LL I O L LO W Li Z W J Q U � O x a 0 z V •.: .� . st� 40 •.;.0;♦;: iii :•i : i �♦ •.. i i` ` ' ,fir + /! �� � 7 � ��: �• ::''•:•:moo. \ f � � � •• ��� .' -mot I .• :' •': �'♦•:':•:: ' :i' i a•. • � ' / ��.1 is ♦; �� a , � o � • �� �•, •mac ♦a i'i'i ^ i ;�``,1.. •.fir. �.. •i: •i•i : :. VNI -10kiVO HlaON 63-1dOlHOIN)i o 'aA18 SMVO NOINIH N� SdVW 1OVdW1 Id1N3WNOUTAN3 NOISN31X3 'aAIS SMVO NOINIH W, \ ►/ - H \ \ a Co 0 zz \ \ t \A \ , w \ Z \ Q \ ; 1 O U) 1 \ OBE 1 I I 0 i \ \ 0 LLI Z 2 \ \ \ \ \ \ \ \I �, g EF o \ ` \ \ \ \ \ .f LO z \ \ Ao'Q \\ \ ' V) LL. =\ \ \ \tea\ y \\ \ \ ` Kk \\ \\ \ \ \ `w Z oz \�\ % %6 z \ \ \ �\ d/� I o 7 r r ♦ % \ { 1 -- It ow op GO ` \ \ \ \ \ .•t• ♦ \ \\ ♦♦ x;,11 I lax / N LLI ? 1 \ \ OE z \` \I I \1 I � � • I II I I \ \I II O�.i "gi \\ \\ :II ` \I CIO II Z" Z� r \\ II II aw _j a \ Ili 111 11 UJN 30) I II I / III i I I II II 11 z I II \ I Ckf CL C.) w N a a °M° Ar�l I \\ I I I I I I\ 1 1 1 \ \\ Z w I y III 11 1 \ \ \ \ 1\ CD 9 LLU w I I III 1 1 \\\ I \� I\ II IIII I I 1 1 I I I 0 z n U g O w U o It — G J of H Q Q z 4t o0 < ") C� = (7) a o U . II N U- m W CL 3: :D Li CO) o \ ►/ - H \ \ a Co 0 zz \ \ t \A \ , w \ Z \ Q \ ; 1 O U) 1 \ OBE 1 I I 0 i \ \ 0 LLI Z 2 \ \ \ \ \ \ \ \I �, g EF o \ ` \ \ \ \ \ .f LO z \ \ Ao'Q \\ \ ' V) LL. =\ \ \ \tea\ y \\ \ \ ` Kk \\ \\ \ \ \ `w Z oz \�\ % %6 z \ \ \ �\ d/� I o 7 r r ♦ % \ { 1 -- It ow op GO ` \ \ \ \ \ .•t• ♦ \ \\ ♦♦ x;,11 I lax / N LLI ? 1 \ \ OE z \` \I I \1 I � � • I II I I \ \I II O�.i "gi \\ \\ :II ` \I CIO II Z" Z� r \\ II II aw _j a \ Ili 111 11 UJN 30) I II I / III i I I II II 11 z I II \ I Ckf CL C.) w N a a °M° Ar�l I \\ I I I I I I\ 1 1 1 \ \\ Z w I y III 11 1 \ \ \ \ 1\ CD 9 LLU w I I III 1 1 \\\ I \� I\ II IIII I I 1 1 I I I 0 z n U g O w 0 � It � G J of H Q Q z � O Of O < O m Q ~ U_ to Y W (n w W Q 0 N U- m W 2 :D Li (nom z m 0 GOP .00 ,mom o N O� O I to N N I N VN1 -10HVO H.LHON `31V®1H.JINX '0n1S SMVO NOINIH SdVW 10VdW1 IVIN3111INNOMIAN3 N0ISN31X3 '®niS SMVO NOINIH � Ln N N O N N O O N O O O O O O O O O u)- O Lr) O O Lf) O Ln 04 N N N N N N N O L I O n co co N N I N oil CL 3: o I€ 1 LL_ ■ Z W J Q U O V) N !_ I - , �a E O � E � � E � i 1 1 t- i a ' i € ; LD Lr). N O N I fin, IN ro www'91, INME III EMIIMM Ln uii■� MINE 110 Emil 1111 . ......... T! son 11 ME RSNMMMI ' min " °—� MEMO No nomilmommommomm:o mom �ffmffmm =V MR1111 IM INSMUMN a 0 No MEMO ME ME 0 ommmommo mm"El Boom ON monam rNEINME 0 I NO O N N O O N O O O O O O O O O u)- O Lr) O O Lf) O Ln 04 N N N N N N N O L I O n co co N N I N O - }_ � 7 Y O W Q J O O g Ln (� oil CL 3: o O '2 E O O ,u•1 O O N O L., O O O O o a) w l(i w I€ 1 LL_ ■ Z W J Q U O V) N O ,u•1 O O N O L., O O O O o a) I€ 1 ■ FA !_ I - , �a E O � E � � E � i 1 1 t- i a ' i € ; LD Lr). N O N I fin, ro www'91, INME EMIIMM Ln uii■� . ......... T! O ,u•1 O O N O L., O O O O o a) I€ 1 !_ - , �a E O � E � � E � i 1 1 t- i a ' i € ; LD Lr). N O N a a� VN I IOWIVO HIWON ' MIIV C1HG I N>I C WIV^Mln08 GNIVO NOlNIH S Z E' Sai'W 101Vd0 41 i'V1NMWNOW'I^NM _ NO,I SN�1XN ' CA" 19 SN'V O NO1N I H o o o e �= a'e F CL o m w =- I 1 I 1 �I I 1 1 I '1 1 I I I I I I 1 I I I 1 I I I I 1 1 I 1 1 I 1 1 I 1 1 I 1 1 I 1 I �I d I I 1 1 1 i I I I I I I I I I L v % 1'. C -7 0 0 O o (V _N Lij J Q O (n O L� U . i ulont, LL — a1 nc AoW c WI — 6MP 3soga115 NnucM -1nn7 nvnv \alit \s6u MOln \unucM \slOaLOJA\ J 1 � 1 z w CD W J lk \I `I 1 1 � 1 �i k� 1 1 1 �z YN I wlONIV'P H-LWON 'MmIY43J.HG I NN rs CNIVAMT109 SNIVO, NOIN,IH _ w GOWN lO'dalWI iY1NMANONIANM ° .. �o ' o NO I �N1X Cl1G 5Y NJ o Q Q m ELI 0:, N Q U CL un c a = 0 rn- Q� w LLJ LL, � � C< LLJ U ' W U (n Q Q D ? N W �- W Z ,w O Z I \ O C., \ ZNO ZNO w�L� W�� Q W Q W (/) CD w LL- Of LL- r- W O W Z dm N G-m �t 1 / / r r I r / .r � I \ r r ce) \ 11 Q I I I I Z Q \�\ N O M I I W J Q U N o �\ I aCL \ o o \ \ \ wm Lj v \ Z Q \�\ N O M I I W J Q U N + 1I�Fj I I i i / / / n - F,.n ac a - • ^nuc - - o � \ o o \ \ \ wm Lj v \ \\ m z o z Q \` CD w a ° O I— Q0U, \ o o W - \ � o \ O w o W Z a LI N W = w �� i � \ \ W T QQ + 1I�Fj I I i i / / / n - F,.n ac a - • ^nuc - - R 4/ 1 H 1 ' � / X i Iw i 1 O R N � NI.1OW%V:) HINON '3°tVa .LH9INN r .m CNIVIGITIO,G SNIVO NOIN I H It e �ci'�lAl 10�e�W I IVINMP4N0U IAN o` NO I SNMIX;l 'C^819 SNIVO NOIN I H o w Q-1 o Oz LLJ • - a� oLn v�= o .' .- R 4/ 1 H 1 ' � / X i Iw i 1 O m �: LLJ • - .' .- .• ■ ■ .■ CN . .. Lo ........... ........... ........... ........... .......... R 4/ 1 H 1 ' � / X i Iw i 1 O m 1 0 0 II w J a U N J QN r° w a \ ,\ Z,v /r \ 0 w 4� J z LL's a �.�n�r �L� _ .� ri ,(nui . iui _ F..n aennaiie— vnuc.. _�nni n nv \a��c \cfi�n.�n ,n�.,nue.. \c. �ofni•� U a YN I "10 *NVO HJ.WON '3'i'V=HG I NN C NIVA3irl0G SNYO NOlN I H e SclYN 10'dclW I 'lY.LN3WN0t1lAN3 NO I SNMIXM ° C Amig SN'VO NO-LN I H - o w Q w o 0:E is. � Y. N Q U 11 CL Cl) O 0 rn >Q >Q rx w g U W U 0 O Vl Q (n Q (0 D Z) N W N W Z W O Z W O Z Z p Z0`� Z0� W w <w V �� V) o warn wDo M dm c0 mm � «II W k\lmm J O L) U) 'W C.D W J / / o / ( / a / af / / / / /p u / aZ / 01- d a / / s / I I \I 1 \ 1 \ 1 \ \ \ I \ \ 1 �1 1 1 1 1 I I 1 \ I / I u / 7 \ / a j�z 1 la to ,� it /� w6z \ aa� 11 j I III I�/ v=i�3\ I .00, \\ I 1 J m U) \ Q \ 0 0 Z 2 O m z 0 H U z z \ X 1 UJ Q' m \ v / / Y m z / \ Z m / o / / W m / N F, d v\ 1 cr-Z W N �F \ o��CC,,�g/� 2 lL tN 5 U M Wd \ Z Q \ Z `. 1 I r s / I I \I 1 \ 1 \ 1 \ \ \ I \ \ 1 �1 1 1 1 1 I I 1 \ I / I u / 7 \ / a j�z 1 la to ,� it /� w6z \ aa� 11 j I III I�/ v=i�3\ I .00, \\ I 1 J m U) \ Q \ 0 0 Z 2 O m z 0 H U z z \ i i n�nir ii _ «i Sri ,fnn �w� _ fern acnnau<-vnucu_,nn- n..�.. \a,�c \<fi�nrn in��nuc.. \e.vfn u� \ 1 \ 1 \ \ I ,1 J � N 1 n. w \ \� Z `. 1 I r D W cD L= ry4 y "FV b W i i n�nir ii _ «i Sri ,fnn �w� _ fern acnnau<-vnucu_,nn- n..�.. \a,�c \<fi�nrn in��nuc.. \e.vfn u� mm mm mm mm_mm mm mm ow Igm mm am mm m _sm on mmm m m mmm m m m m m m m I" m m mm m 59 01, OF 24, NEW 20' TOWN V _KNIGHTDALE PUBLIC 61 I --- I DRAINAGE EASEMENT 2' RC wool llow 7j60 NE)Y/26' TOWN OF mom 81 b KNIGHTDALE_ PUBLIC unwom 4WAO 12' DRIVEWAY 82 1AKRON `DRA�NAO'EIEASEMENT ..... EW 26 50, /KNIGHTDALE PUBLIC mow A DRAINAGE EASEMENT 4) 276 0 '80 r !L260> -b4 7 - - - I I I offimmm wommm (L I --mpft SHADED AREA REQUIR S C WAKE STONE CORPORATION PERM "POIJL��258 5 -2 — — Z- — — —Z 4�_ — — 1�1 . I— TRACT 2 3EOSYNTHETIC REINFORCE -El D.B. 12601, PC. 1144 bolpDM-25, SEE DETAIL ON SHEET ENGR.21 -59-0521 _V1 J/1 All I PIN NO. 1744.01 N B.M. 2014, PG. 1734 -63 50,'- 4,5 39 v If U M 0 LOT 1 A /11 U 'o U- I 21 'A(,.± UJI It{y4 t ArN PROS 42 38 WET DETENTION-PONQ h .... j - - u- L) 3: - W (A jil 1, us c --PROPOSED L 6�\ 6 6i AG&M_FA_CrLITY-- 23,397 S.F UJ Im J60 < Q cc 7'§I—TE LAYOUT SHOWN FOR REFERENCE 1 41 L z z z# - 'Mom ONLY AND WILL BE APPROVED UNDER IE SEPARATE SUBMITTAL NEW CHANNEL REFER r , , p- ",- / �` % f f � ..?r~�`�� \ '"\. `' \ �' ` i -✓ / % li (.', l t tl y r j - -_ '� TO DETAIL ON DWG. NO. N ENGR. 18 (TYP.) 0 oe� 37 -,mm mow,;- -00.m womm -omma womom EXIST, 5' FENCE 14 1, It 1 -1 274 -z- LOT 6-1�_� 255— ARD'-MAINT /IPF X_ ST0RMWATER-BMP_,PQBLJC ACCESS_______ AC ..MAINTENANCE EASEMENT- -,4.22 it U &CEMF 21bu --us x IQ \7 v V .. .... ....... .777"� -�EW 20") TOWN OF 275 33 32 . ...... ....... M F oof'\ KNIGHTDALE PUBLIC USA(;f E ------ ......... DR�INAIG EASEMENT \j DASHED LINE 13 LIMITS 12 N If OF D)STURBANCE (TYP.) 2 4.32 50' WIDE TYPE D SHOD ...... O®ABUFFER NO DISTURBANCE 274 EXIST. ALLOWED) ........ oz _.� HEADWAL ?72 L NEW 20' PRIVATE 13 \DRAINAGE E�SEMENTAJ A NEW 20' TOWN 0.1K 32HTDAL -31 A PUBLIC DRAINAGE,'EAS ENT _V1\\'1 cp 1,21 V Aj ss EXTEND EXISTING 15" It z cy cj� RCP/FES/RIP-RAP TO NEW 201 PRIME --\, IPF\,,I DRAINAGE EASEENT NEW TOE OF SLOPE ,JF' (8'± LF AT EXIST, SLOPE) VI\ USA�EMF ,`,�NITED STATES OF AMERICA 31 HINTON LAND, LLC TRACT 100 PROPOSED D.B. 15868, PG. 543 D.B. 14027, PG. 1886 1 / I B.M. 2014 PG. 1734 LOT 1 STORMWAT PIN NO, 1744.01-56-6922 I -vW7LAND #2 -751 B.M. 2010, PG, 750 30' CITY OF RALEIGH PIN 1744.01-47-2192 SEWER EASEMENT D.B. 11722, PG. 1258 B.M. 2005, PG. 2416-2420 0 *own BF 50' RIPARIAN -7 BUFFER 62 265 (FROM TOP OF CREEK BANK BOTH SIDES) A. STORMWA V., ANI� MAtNTENANCEEASEM ENT k 03 TER M-PU PUBLIC ACCESS ry WtTfANDS . .. . . ..... 1�24' A LOT T vlI/ 50'\ GRADING NOTES ------ % IRDAN :,j-�7 THE TOWN OF KNIGHTDALE, THE CITY OF RALEIGH AND THE STATE 3IF NORTH b, 4 t ALL MATERIALS AND METHODS OF CONSTRUCTION SHALL BE IN A0�,C CE WITH -9 CAROLINA STANDARDS AND SPECIFICATIONS.,ti - - - - - - - - - - - - Z NO DISTURBANCEIS ALLOWED WITHIN NEUSE BUFFER OR WETLANDS _XCEPT THOSE _N V 50' "IPF % r82 PERMITTED BY NCDWR AND USACOE. 3. REFER TO EROSION CONTROL PLANS FOR LOCATIONS OF TREE PRO-CTION FENCE j N opal AND SILT FENCE. c- \Ij IP -RAP SC-�EDULE, AND 4" _A REFER TO ENGR.18 FOR STORM DRAINAGE SCHEDULES, R CHANNEL SCHEDULE. 'Ipf -IPF goo coop H, OLZ Ilpt 17 VI- V­ "swum md J. ... . ... . CHAR LES'_F�`SILVER, JR. D.B. 2694, PG, 922 PIN NO. 1744.01-0-8080 ...... 50'-HIPNRIAN BUFFER\ (FROV TOP OFCREEK BANK -BOTH SIDES) f-- 50' PUBLIC ACCESS EASEMENT P1 USACEM AND CITY OF RALEIGH SANITARY SEWER EASEMENT ORTH 10, r, r- f'% -7 9Z 1 f+I I 11 lei Ill I I I IB.M. z u cal I 50 100 150 q I floll SCALE: 1"=50' 8522-204FORKS ROAD RALEIGH, NORTH � CAROLINA 27615 919.845.7600 � PHONE •.8 .7 0 AX ESSUED: 18 NOV. 2014 REVISIONS: ,1&09, JAN 2015 REV. LIMITS OF 'DISTURBANCE-- ALONG DISTURBANCEALONG -SILVER PROPERTY/REV. PER TOWN/CITY(CNTY 30MMENTS 11 FEB 2015'� REMOVED BMP/NAME CHANGE - ---------- DRAWN BY: MGD CHECKED BY: RPH PROJECT: W,.SHIOKMP MASS GRAAD1,N1 I I PLAN SHEET 11 OF 3 4' TOPSOIL TO BE PROVIDED CONCRETE HEADWALL IN PLANTING AND LAWN AREAS DRAINAGE FILTER ,,----(REFER TO D",-:7AIL THIS SHEET) -CONCRETE CRADLE (REFER TO DETAIL THIS SHEET) < -- ----- -------- ---------------- --------- ----------------------- ---------------------------- --- ----- ---------------- ____3<<. 4" SCH 80 PVC #78 STONE - a 10' VEGETATED SHELF 259.0 La ­ �.__rr-®_----------- ------------ 10:1 NOTES: 1) SEASONAL HIGH WATER TABLE IS GREATER THAN 8' BELOW EXISTING GROUND PER REPORT BY S&EC. 2) REFER TO BMP PLANTING PLAN FOR PLANTING SPECIFICATIONS, 3) GEOTECHNICAL ENGINEER SHALL DETERMINE SUITABILITY OF EXISTING MATERIAL FOR USE AS CLAY LINER AND VERIFY THIS MATERIAL COMPLIES WITH STATE BMP MANUAL REQUIREMENTS, IF IT IS NOT SUITABLE, A 12" MIN. CLAY LINER (MAX INFILTRATION RATE = 0.01 IN/HR AND COMPLIES WITH STATE BMP MANUAL) SHALL BE INSTALLED. GEOTECHNICAL ENGINEER TO VERIFY IMPORTED MATERIAL IS ACCEPTABLE PRIOR TO INSTALLATION. PERMANENT WSE=21158.5 ow 11 �jl -258.0 7j 1�� FOREBAY If- - T-11 -1111' NEW EARTH BERM - TOP=258.0 BOTTOM=253.0 PROVIDE MINIMUM 3' WIDE WEIR V OF SEDIMENT STORAGE OVERFLOW AT ELEV. 257.5 AS SHOWN 1' OF SEDIMENT STORAGE ON PLAN. LINE WEIR WITH 15" THICK GEOTEXTILE LINER TO BE CLASS 6 RIP -RAP -BOTTOM OF FOREBAY=253.0 PROVIDED BENEATH RIP -RAP -CLAY LINER (SEE NOTE 3) BMEAl 1 CROSS -SECTION - NOT TO SCALE �24)L1 20 8 12 f ' DRIVE APRON _T 160 "mm"m1m saw -GNP- am me 2bu 270 wo mmowwwo- .............. .............. 50 7 -L PERM P�00;F258.5 T � , o - `, r '` _ ''. '! I z�� � � / / ` l % \ , ��� - `� ` ,'� . '` � �; � f! � fl f/ / r ` 5 0' 253 BOTTOM=253 BOT7,01VI=25/3 W "LUBE RIVrR BUFF' ER is cy) Jr -A I IC ri I r Y FOREBAY Q C\l It WETLANDS Ng 0 DISTYI�BAN�E ALLOWED M j. Lo ALL_ In C� C) (_0 P #1-,OUTLEr STRUO�URE BM .0 C3 __5 ....... - - - - - - - - --- - - - - - - - - - - -- r_771 0 E 101 3: BEFk4=264 Vs X5 j r I 2b' -,WIDE GRASSED EMERGENCY SPILLWAY' AT ELEV. 262.00. LINE WITH NORTH AMERICAN GREEN 03\50 PERMANENT LINER (OR -APPROVED EQUAL) P- ----- ST61RM\�ATE�R-B�MP PUBLIC ACCESS - - - - - - - -- ---,AND MAINTENANCE EASEMENT 0 _E DRIVEWAY 2,55 0 30 60 90 Wt I Ut I tN I IUN rUNU SCALE IN FEU NORTH NOTES: TOP OF TOWN OF KNIGHTDALE, AND TO THE BERM ---264'.0 1. PRECAST SECTIONS SHALL BE 10' WIDE BERM 71- EQUAL), FASTEN SECURELY TO MECHANICAL FASTENERS. PRECAST BOX 2. PRECAST BOX AND PIPE SHALL BE 4' TOPSOIL TO BE PROVIDED CONCRETE HEADWALL IN PLANTING AND LAWN AREAS DRAINAGE FILTER ,,----(REFER TO D",-:7AIL THIS SHEET) -CONCRETE CRADLE (REFER TO DETAIL THIS SHEET) < -- ----- -------- ---------------- --------- ----------------------- ---------------------------- --- ----- ---------------- ____3<<. 4" SCH 80 PVC #78 STONE - a 10' VEGETATED SHELF 259.0 La ­ �.__rr-®_----------- ------------ 10:1 NOTES: 1) SEASONAL HIGH WATER TABLE IS GREATER THAN 8' BELOW EXISTING GROUND PER REPORT BY S&EC. 2) REFER TO BMP PLANTING PLAN FOR PLANTING SPECIFICATIONS, 3) GEOTECHNICAL ENGINEER SHALL DETERMINE SUITABILITY OF EXISTING MATERIAL FOR USE AS CLAY LINER AND VERIFY THIS MATERIAL COMPLIES WITH STATE BMP MANUAL REQUIREMENTS, IF IT IS NOT SUITABLE, A 12" MIN. CLAY LINER (MAX INFILTRATION RATE = 0.01 IN/HR AND COMPLIES WITH STATE BMP MANUAL) SHALL BE INSTALLED. GEOTECHNICAL ENGINEER TO VERIFY IMPORTED MATERIAL IS ACCEPTABLE PRIOR TO INSTALLATION. PERMANENT WSE=21158.5 ow 11 �jl -258.0 7j 1�� FOREBAY If- - T-11 -1111' NEW EARTH BERM - TOP=258.0 BOTTOM=253.0 PROVIDE MINIMUM 3' WIDE WEIR V OF SEDIMENT STORAGE OVERFLOW AT ELEV. 257.5 AS SHOWN 1' OF SEDIMENT STORAGE ON PLAN. LINE WEIR WITH 15" THICK GEOTEXTILE LINER TO BE CLASS 6 RIP -RAP -BOTTOM OF FOREBAY=253.0 PROVIDED BENEATH RIP -RAP -CLAY LINER (SEE NOTE 3) BMEAl 1 CROSS -SECTION - NOT TO SCALE �24)L1 20 8 12 f ' DRIVE APRON _T 160 "mm"m1m saw -GNP- am me 2bu 270 wo mmowwwo- .............. .............. 50 7 -L PERM P�00;F258.5 T � , o - `, r '` _ ''. '! I z�� � � / / ` l % \ , ��� - `� ` ,'� . '` � �; � f! � fl f/ / r ` 5 0' 253 BOTTOM=253 BOT7,01VI=25/3 W "LUBE RIVrR BUFF' ER is cy) Jr -A I IC ri I r Y FOREBAY Q C\l It WETLANDS Ng 0 DISTYI�BAN�E ALLOWED M j. Lo ALL_ In C� C) (_0 P #1-,OUTLEr STRUO�URE BM .0 C3 __5 ....... - - - - - - - - --- - - - - - - - - - - -- r_771 0 E 101 3: BEFk4=264 Vs X5 j r I 2b' -,WIDE GRASSED EMERGENCY SPILLWAY' AT ELEV. 262.00. LINE WITH NORTH AMERICAN GREEN 03\50 PERMANENT LINER (OR -APPROVED EQUAL) P- ----- ST61RM\�ATE�R-B�MP PUBLIC ACCESS - - - - - - - -- ---,AND MAINTENANCE EASEMENT 0 _E DRIVEWAY 2,55 0 30 60 90 Wt I Ut I tN I IUN rUNU SCALE IN FEU NORTH NOTES: NEW PEAKED ROOF TRASH RACK. TOWN OF KNIGHTDALE, AND TO THE FABRICATED ALUMINUM WITH 2'X2' 1. PRECAST SECTIONS SHALL BE HINGED DOOR ABOVE STEPS (OR SECURELY FASTENED TOGETHER WITH EQUAL), FASTEN SECURELY TO MECHANICAL FASTENERS. PRECAST BOX 2. PRECAST BOX AND PIPE SHALL BE BY. ADMINISTRATOR WATER TIGHT. Lu 3. SUBGRADE SHALL BE COMPACTED x W > um TO 95% MAX DENSITY AS "'111111t, z cf) DETERMINED BY ASTM D-698 AT ITS z 0 0 z OPTIMUM MOISTURE CONTENT ± 2%. 0 Apr% z z Now Now *Mo orm Z 4. STRUCTURAL SHOP DRAWINGS TO BE 18 NOV 2014 PREPARED AND SEALED BY STRUCTURAL ENGINEER AND SUBMITTED FOR APPROVAL. 5, PROVIDE MIN. 5' WIDE X 2' DEEP CUT OFF TRENCH W/MAX. 1:1 SIDE 258.50 -PERM W.S.E.- SLOPES ALONG CENTER LINE OF EMBANKMENT FOR ENTIRE LENGTH. CUT. CUT OFF TRENCH SHALL 6 EXTEND INTO SOILS SUITABLE FOR THE EMBANKMENT FOUNDATION. STEPS BOTTOM=253.0 ELEV �52O 6" DI DRAW -DOWN PIPE W/GATE VALVE W1 HAND WHEEL SECURELY MOUNTED TO WALL INV IN=253.00 INV OUT=252.90 10' x 10' x 2' THICK CONCRETE BASE C-33 CONCRETE O-RING RCP SAND EARTH OUTLET PIPE ......... CONCRETE CRADLE 12"2 SIN7 (TR) -15 V MIN< (TYP). 41 =11 I -� ! I FE1 I I i I =i I FEE -E- I i-___ I I I I I I I LL -- 4" SCF;. 80 PVC - - PIPE- DFAIN TO DAYLIGI­-,','T #78 STONE, 8- THICK --j �QRADLE _NOTES; DRACNA�E FILTER NOTES. 1. CONCRETE SHALL BE 3,000 PSI. 1. DRILL -3/o" HOLES AT 90', 6" O.C. IN SECTION OF 2. BRING GRADE TO SPRING LINE OF PIPE. PIPE THAT FALLS WITHIN THE GRAVEL. 3. EXCAVATE TRENCH AS SHOWN AND PLACE PIPE ON SUPPORTS. 2. EXTEND SOLID PIPE TO OUTLET AT 4. FILL TO SPRING LINE WITH CONCRETE. HEADWALL, INSTA-LL VARMINT GUARD AS NEEDED. 5. WRAP JOINTS WITH NON-WOVED GEOTEXTILE FABRIC. 6. COMPACTION SHALL BE 95% ASTM D-698 AT APPROXIMATE OPTIMUM MOISTURE PLUS 5%. 7. MATERIAL TO 2' MINIMUM ABOVE PIPE MUST CONTAIN A MINIMUM OF 35% PASSING THE #200 SIEVE. CRADLE AND DRAINAGE FILTER DETAIL TOWN CERTIFICATION, THIS DESIGN HAS BEEN REVIEWED BY THE ENGINEER FOR THE TOWN OF KNIGHTDALE, AND TO THE BEST OF MY KNOWLEDGE AND BELIEF, IT CONFORMS TO THE REQUIREMENTS ESTABLISHED IN THE STANDARD SPECIFICATIONS OF THE TOWN OF KNIGHTDALE, BY: TOWN ENGINEER DATE: THE�EIPLANS ARE APPROVED BY THE TOWN OF KNIGHTDALE AND SERVE AS CONST UCTION PLANS FOR THIS PROJECT. BY. ADMINISTRATOR DATE: 0 0 9 JAN 2015 I PER TOWN/CITY/C,,NTY COMMENTS 11 FEB 201 REMOVED BMP/MMECHANGE *NOW 0 400.P' CD Lu x W > um "'111111t, z cf) z 0 0 z 0 Apr% z z Now Now *Mo orm Z ISSUED: 18 NOV 2014 9 JAN 2015 I PER TOWN/CITY/C,,NTY COMMENTS 11 FEB 201 REMOVED BMP/MMECHANGE E m im 3' 4" SCH 80 PVC #78 STONE MIN SAND FILTER � TOP OF BERM=264 . 0 10 WIDE BERM DRAINAGE FILTER (REFER TO DETAIL ON SHEET ENGR.7) CONCRETE CRADLE (REFER TO DETAIL ON SHEET ENGR.7) NOTES: 1) SEASONAL HIGH WATER TABLE IS AT ELEVATION 261.5J: PER REPORT BY S&EC. 2) REFER TO BMP PLANTING PLAN FOR PLANTING SPECIFICATIONS. 3) GEOTECHNICAL ENGINEER SHALL DETERMINE SUITABILITY OF EXISTING MATERIAL FOR USE AS CLAY LINER AND VERIFY THIS MATERIAL COMPLIES WITH STATE BMP MANUAL REQUIREMENTS, IF IT IS NOT SUITABLE, A 12" MIN, CLAY LINER (MAX INFILTRATION RATE = 0.01 IN/HIR AND COMPLIES WITH STATE BMP MANUAL) SHALL BE INSTALLED, GEOTECHNICAL ENGINEER TO VERIFY IMPORTED MATERIAL IS ACCEPTABLE PRIOR TO INSTALLATION. PERMANENT WSE=261 .O CLAY LINER (SEE NOTE 3) ---------------------------------- ----------- --------- ------------___ -------- ------- ----------------------- 4� --------- ------------------------ ------ 32' I BMP #2 CROSS-SECTION NOT TO SCALE NOTES: 1. PRECAST SECTIONS SHALL BE MECHANICAL TOGETHER WITH / j — I fj 0 r MECHANICAL FASTENERS. Z PRECAST BOX AND PIPE SHALL BE WATER TIGHT. 3. SUBGRADE SHALL BE COMPACTED TO 959 MAX DENSITY AS 7 DETERMINED BY ASTM D-698 AT ITS low OPTIMUM MOISTURE CONTENT ± 2%. 4. STRUCTURAL SHOP DRAWINGS TO BE PREPARED AND SEALED BY \-D✓ STRUCTURAL ENGINEER AND SUBMITTED FOR APPROVAL. 5. PROVIDE MIN. 5' WIDE X 2' DEEP CUT OFF TRENCH W/MAX. 1:1 SIDE 7l �SLOPES ALONG CENTER LINE OF EMBANKMENT FOR ENTIRE LENGTH, CUT, CUT OFF TRENCH SHALL EXTEND INTO SOILS SUITABLE FOR THE EMBANKMENT FOUNDATION, 040 T 70 262 20 25 kv 25 R c\j IV < U, BERM=z2 4 <) 6 5 103 15' WIDE GRASSED EMERGENCY SF':-LWAY AT ELEV. 262.50, LINE WITH NORTH AMERICAN _GREEN 0350 PERMANENT LINER (CR t f APPROVED EQUAL) L-A AIDS -------------- . . . . . . . . . . . . . . . . . . . . . .. . . . - - - - - - . . . . . . . . . . . - - - --- - - - - - - - --- - Z`"_ NEW PEAKED ROOF TRASH RACK. FABRICATED ALUMINUM WITH 2X2' HINGED DOOR ABOVE STEPS (OR EQUAL). FASTEN SECURELY TO PRECAST BOX 26200 - TOP OF PRECAST BOX NEW 1.5" WQV DRAWDOWN PIPE INV, ELEV.=257.00 USE SCH 40 PVC AND INSTALL AT 45' BEND TO EXTEND DRAWDOWN TO 6" BELOW PERMANENT POOL ELEVATION 261.00 -PERM W.S.E.- 6" DI DRAW -DOWN PIPE W/GATE VALVE W/ HAND STEPS WHEEL SECURELY MOUNTED TO WALL INV=257490 ms` s—PRECAST 4'X4' (INSIDE DIMENSIONS) BOTTOM=258,0 CONCRETE BOX -------------------- ELEV=257.0- 0 20 40 60 IW PT, L7 SCALE IN FEET 58, LF 24" RCP (0 -RING) 01 0.62% INV IN -257.80 INV OUT=257.44— BM` #2 POND OUTLET ..�JRUCTURE NOT TO SCALE TOWN CERTIFICATION. THIS DESIGN HAS BEEN REVIEWED BY THE ENGINEER FOR THE TOWN OF KNIGHTDALE, AND TO THE BEST OF MY KNOWLEDGE AND BELIEF, IT CONFORMS TO THE REQUIREMENTS ESTABLISHED IN THE STANDARD, SPECIFICATIONS OF THE TOWN OF KNIGHTDALE. BY: DATE.: ,7T THE§E-)PLANS ARE APPROVED BY THE 70WN OF KNIGHTDALE AND SERVE AS CONSTRUCTION LANS F R THIS PROJECT. Aj A u --V(:- DATE: ADMINIIS TOR - T REFER TO GRADING NOTES ON SHEET ENGR.4 8522-204 SIX. FOR, KS ROAD RALEIGH, NORTH CAROLINA 27615 919.845.7600 PHONE FAX DRAWN, BY.- CHECKED BY: PROJECT: Ill ROH WSHOMP 44LAP ow "NNW aww *wl 0 ui w cf) ix JIM > cl) Ahok 0 %90 !LIJ Z c/) w Arm loAOft �Z low iz z z MAW ISSUED: 18 NOV 2014 REVISION 3 9 JAN 2015 PER:TOWN/CITY/C,NTY COMMENTS 11 FEB 2015� REMOVED BMP/NAME CHANGE i DRAWN, BY.- CHECKED BY: PROJECT: Ill ROH WSHOMP NOTES: 1) CONTRACTOR SHALL INSTALL WETLAND PLANTINGS EVENLY THROUGHOUT E�-CH SPECIFIED WETLAND ZONE 2) WETLAND PLANT MATERIAL SUBSTITUTIONS ARE ALLOWED PROVIDED THAT 7.-E REPLACEMENT SPECIES SHALL. BE INCLUDED ON THE APPROVED SPECIES LIST FOUND IN THE MOST CURRENT COPY OF THE N0DENR/DWQ STORMWATER BEST PRACTICES MANUAL. 3) SEED POND BERM AND EMBANKMENTS ABOVE VEGETATED SHELF (ELEVATION 259) CENTIPEDE GRASS, REFER TO SEEDING SCHEDULE FOR RATE. 1E 11 1� lllq� jj� 11111111, 4,983/200 = 24.9 X 50 = 1,245 HERBA'�`OUS PLANTS REQUIRED/PROVIDED 4®827/200 = 24.1 X 50 = 1;207 HERBA;EOUS PLANTS REQUIRED/PROVIDED BMP #1 - PLANTING PLAN NOTES. 1) CONTRACTOR SHALL INSTALL WETLAND PLANTINGS EVENLY THROUGHOUT EACH SPECIFIED WETLAND ZONE 2) WETLAND PLANT MATERIAL SUBSTITUTIONS ARE ALLOWED PROVIDED THAT THE REPLACEMENT SPECIES SHALL BE INCLUDED ON THE APPROVED SPECIES LIST FOUND IN THE MOST CURRENT COPY OF THE NCDENR/DWQ STORMWATER BEST PRACTICES MANUAL. 3) SEED POND BERM AND EMBANKMENTS ABOVE TEMPORARY POOL ELEVATION (ELEVATION 262) WITH CENTIPEDE GRASS, REFER TO SEEDING SCHEDULE FOR RATE. FOREBAY 0 INLET (1,974 S.F. --- 10% OF TEMP. POOL) FOREBAY 0 OUTLET (1,974 S.F. - 10% OF TEMP. POOL) SHALLOW LAND - ISP TO 12°' A OVE DERMA ENT P OL (7 894 S F 40% OF TEMP. FOOL) 7,694/200 = 39.47 X 50 = 1,974 HERBACEOUS PLANTS REQUIRED/PROVIDED + + SHALLOW WATER - 3"®688 BELOW PERMANENT POOL L7 9 F - 4Q7. OFTEMP PO0L) + + 7a894�/200 = 39.4.7 X 50 1,974 HERBACEOUS PLANTS + + REQUIRED/PROVIDED 0 30 60 90 SCALE IN FEET TOWN CERTIFICATION. THIS DESIGN HAS BEEN REVIEWED BY THE ENGINEER FOR THE TOWN OF KNIGHTDALE, AND TO THE BEST OF MY KNOWLEDGE AND BELIEF, IT CONFORMS TO THE REQUIREMENTS ESTABLISHED IN THE STANDARD SPECIFICATIONS OF THE TOWN OF KNIGHTDALE. DATE: _ _nrL TOWN ENGINEER �� THES�j FLANS ARE APPROVED BY THE TOWN OF KNIGHTDALE, AND SERVE AS CO(/JN((STRUCTION, N S FOIA THIS PROJECT. L BY. __—DATE: � _ VDMINIS TOR �I�U� IUI I�� II �III� III M REVISIONS: 9: JAN 2015 PER M 11 FEB 2015 REMOVED BMP/NAME CHANGE DRAWN CHECKED BY: R PH PROJECT: ., BMP PLANTING PLAN 06 0 z Q cri LLJ I CL 0 (D Cr) C0 C) C -Z 0 ut d� 5.0' (TYP.) 5.0' SIDEWALK (TYP.) 5.0' (TYP.) - 5.0® SIDEWALK (TYP.) ME m IE 5.0' (TYP.) - 5.0' SIDEWALK (TYP.) STREET FEATURES: TRAVEL LANES OF 10 FT. MINIMUM CURB & GUTTER STRIPED PARKING IN MIXED USE AND COMMERCIAL AREAS PLANTING STRIPS - 3.5 FT, ON EACH SIDE SIDEWALKS 5 FT. ON EACH SIDE UTILITY LOCATIONB UNDERGROUND OF ALLEY AVERAGE SPEED 20-25 MPH BUILDINGS& LAND USE: COMMERCIAL AND USE MAJOR ROADWAY INMIXED NEIGHBORHOODS CONSISTENT BUILDING LINE RECOMMENDED BUILDINGS NEXT TO SIDEWALK PEDESTRIAN AWNINGS AND ARCADES RECOMMENDED ok OFT. (TYR) 15' 59.513 ON 3" 119.08 ON 12" ABC A - W lublIM11:1111' STREET FEATURES: TRAVEL LANES OF 10 FT. MINIMUM CURB & GUTTER STRIPED PARKING IN MIXED USE AND COMMERCIAL AREAS PLANTING STRIPS - 3.5 FT. ON EACH SIDE SIDEWALKS 5 FT. ON EACH SIDE UTILITY LOCATIONB UNDERGROUND OF ALLEY AVERAGE SPEED 20-25 MPH BUILDINGS & LAND USE: COMMERCIAL AND MIXED USE MAJOR ROADWAY IN NEIGHBORHOODS CONSIS7ENT BUILDING LINE RECOMMENDED BUILDINGS NEXT TO SIDEWALK PEOES7RIAN AWNINGS AND ARCADES RECOMMENDED q_ mm R/W 18" CURB END TAPER I NJ.S. MINIMUM PAVEMENL SLG 15' S9.5[3 ON 3" 119.013 ON 12" ABC m i'/FT. (TYP 115' ROADWAY t, I 1 3.5' PLANTING 64.0' STRIP (TYP.) Pit -'WT -OP -WAY HINTON OAKS BOULEVARD TYPICAL SECTION STA. 13+14.26 TO STA, 18+40.00 STREET FEATURES: TRAVEL LANES OF 10 FT, MINIMUM CURB & GUTTER STRIPED PARKING IN MIXED USE AND COMMERCIAL AREAS PLANTING STRIPS - 3.5 FT. ON EACH SIDE SIDEWALKS 5 FT. ON EACH SIDE UTILITY LOCATIONB UNDERGROUND OF ALLEY AVERAGE SPEED 20-25 MPH BUILDINGS & LAND USE' COMMERCIAL AND MIXED USE MAJOR ROADWAY IN NEIGHBORHOODS CONSISIENT 13UILDING LINE RECOMMENDED BUILDINGS NEXT TO SIDEWALK PEDES7RIAN AWNINGS AND ARCADES RECOMMENDED q i"/FT. _LTf-) 1/4-/ IFT- (TY9 37.0' ROADWAY 1 35 PLANTING 64.0, STRIP (TYP.) PInI4T_nP-1A iilimAW 51;11: MINIMUM PAVEMENT D��IGN: 15' S9,5B ON 3" 119,013 ON 12" ABC m 2:1 MAX SLOPE (TYP.) R/W LINE WITH NAS:; 5150 LINER (OR APPROVES- EQUAL) CHANNEL DEPTH VARIES PER 12" GRADING PLAN M vk IN. PERMANENT CHANNEL DETAIL N.T.S. "EXPANSION JOINTS DRIVEWAY BY OTHERS Y2 6 'THICK SIDEWALK SECTIONS STANDARD TAMIDARD 4 SIDEWALK CONTROL SIDEWALK - 4" THICK 4" JOINT 112- EXPANSION SEE NOTE #6 JOINTS T 1/2' EXPANSION JOINT SEE SM. NO. 4.01 5 ' MIN. -CONCRETE 4,Z' RADIUS (TYP.) DRIVEWAY (TYP) jl APRON SIDEWALK 'HICK FLOW LINE TO BE MAINTAINED NTROL JOINT ---- ------ CC) EXISTING CURB & GUTTER 6' THICK CONCnTE SIDEWALK 0 I)RrT"WAY DRIVEWAY CONCRETE APRON EXPANSIOM JOINT DRIVEWAY BY OTHERS Al/ RISE GUTTER_ 6- THICK COMPACTED 4' MIN, A.B.C. (TYP) 1/2- EXPANSION JOINT BACKFILL TYPICAL SECTION up-Z5L 1. RESIDENTIAL DRIVEWAYS TO BE 12' TO 2. COMMERCIAL DRIVEWAYS TO BE A MAXIMI TM OF 36' WIDE. 1 CONCRETE SHALL BE 3000 P.S.E. 4. CONTROL JOINTS NOT TO EXCEED 10' OM CENTER. 5. CURB RADIUS SHALL NOT RISE MORE 1+fAiN I (ONE) INCH. REVISIONS 6. IF THE DRIVEWAY SECTION BETWEEN THE SIDEWALK AND THE DRIVEWAY DESCRIPTION APRON IS 18" OR LESS THE SIDEWALK #tl BE WIDENED TO THE APRON AND AN EXPANSION JOINT ELIMINATED. ' 7, DRIVEWAY SHALL BE A MINIMUM OF 5 FEET FROM PROPERTY LINE. SM. NO. TOWN OF KNIGHTDALE STANDARD DRIVEWATAPRON STANDARD DETAILS 4.03 ENERGY "/F r.- SCHEDULE (TYP') VARIES DOWNSTREAM STRUCTURE SIZE (IN) 27,00'-37.00' RIP RAP TYPE L X W X THK 13.5' B/B 11.68 RIGHT-OF-WAY (D50=128) VARIES NOTE A - W lublIM11:1111' STREET FEATURES: TRAVEL LANES OF 10 FT. MINIMUM CURB & GUTTER STRIPED PARKING IN MIXED USE AND COMMERCIAL AREAS PLANTING STRIPS - 3.5 FT. ON EACH SIDE SIDEWALKS 5 FT. ON EACH SIDE UTILITY LOCATIONB UNDERGROUND OF ALLEY AVERAGE SPEED 20-25 MPH BUILDINGS & LAND USE: COMMERCIAL AND MIXED USE MAJOR ROADWAY IN NEIGHBORHOODS CONSIS7ENT BUILDING LINE RECOMMENDED BUILDINGS NEXT TO SIDEWALK PEOES7RIAN AWNINGS AND ARCADES RECOMMENDED q_ mm R/W 18" CURB END TAPER I NJ.S. MINIMUM PAVEMENL SLG 15' S9.5[3 ON 3" 119.013 ON 12" ABC m i'/FT. (TYP 115' ROADWAY t, I 1 3.5' PLANTING 64.0' STRIP (TYP.) Pit -'WT -OP -WAY HINTON OAKS BOULEVARD TYPICAL SECTION STA. 13+14.26 TO STA, 18+40.00 STREET FEATURES: TRAVEL LANES OF 10 FT, MINIMUM CURB & GUTTER STRIPED PARKING IN MIXED USE AND COMMERCIAL AREAS PLANTING STRIPS - 3.5 FT. ON EACH SIDE SIDEWALKS 5 FT. ON EACH SIDE UTILITY LOCATIONB UNDERGROUND OF ALLEY AVERAGE SPEED 20-25 MPH BUILDINGS & LAND USE' COMMERCIAL AND MIXED USE MAJOR ROADWAY IN NEIGHBORHOODS CONSISIENT 13UILDING LINE RECOMMENDED BUILDINGS NEXT TO SIDEWALK PEDES7RIAN AWNINGS AND ARCADES RECOMMENDED q i"/FT. _LTf-) 1/4-/ IFT- (TY9 37.0' ROADWAY 1 35 PLANTING 64.0, STRIP (TYP.) PInI4T_nP-1A iilimAW 51;11: MINIMUM PAVEMENT D��IGN: 15' S9,5B ON 3" 119,013 ON 12" ABC m 2:1 MAX SLOPE (TYP.) R/W LINE WITH NAS:; 5150 LINER (OR APPROVES- EQUAL) CHANNEL DEPTH VARIES PER 12" GRADING PLAN M vk IN. PERMANENT CHANNEL DETAIL N.T.S. "EXPANSION JOINTS DRIVEWAY BY OTHERS Y2 6 'THICK SIDEWALK SECTIONS STANDARD TAMIDARD 4 SIDEWALK CONTROL SIDEWALK - 4" THICK 4" JOINT 112- EXPANSION SEE NOTE #6 JOINTS T 1/2' EXPANSION JOINT SEE SM. NO. 4.01 5 ' MIN. -CONCRETE 4,Z' RADIUS (TYP.) DRIVEWAY (TYP) jl APRON SIDEWALK 'HICK FLOW LINE TO BE MAINTAINED NTROL JOINT ---- ------ CC) EXISTING CURB & GUTTER 6' THICK CONCnTE SIDEWALK 0 I)RrT"WAY DRIVEWAY CONCRETE APRON EXPANSIOM JOINT DRIVEWAY BY OTHERS Al/ RISE GUTTER_ 6- THICK COMPACTED 4' MIN, A.B.C. (TYP) 1/2- EXPANSION JOINT BACKFILL TYPICAL SECTION up-Z5L 1. RESIDENTIAL DRIVEWAYS TO BE 12' TO 2. COMMERCIAL DRIVEWAYS TO BE A MAXIMI TM OF 36' WIDE. 1 CONCRETE SHALL BE 3000 P.S.E. 4. CONTROL JOINTS NOT TO EXCEED 10' OM CENTER. 5. CURB RADIUS SHALL NOT RISE MORE 1+fAiN I (ONE) INCH. REVISIONS 6. IF THE DRIVEWAY SECTION BETWEEN THE SIDEWALK AND THE DRIVEWAY DESCRIPTION APRON IS 18" OR LESS THE SIDEWALK #tl BE WIDENED TO THE APRON AND AN EXPANSION JOINT ELIMINATED. ' 7, DRIVEWAY SHALL BE A MINIMUM OF 5 FEET FROM PROPERTY LINE. SM. NO. TOWN OF KNIGHTDALE STANDARD DRIVEWATAPRON STANDARD DETAILS 4.03 ENERGY DISSIPATER SCHEDULE RIM STRUCTURE TYPE DOWNSTREAM STRUCTURE SIZE (IN) VELOCITY (FPS) RIP RAP TYPE L X W X THK FES -10 36 11.68 CL. 1 (D50=128) * SEE NOTE 267.90 FES -20 15 4.88 CL. B (D50=688) 8' x 4` x 18" FES -30 24 5°24 CL. B (D50=6") 12' x 6' x 18" HW -50 54 20.38 CL. 1 (D50=1289) 43' x 18' x 24" HW -80 48 13.31 CL. 1 (D50=12-) 66' x 16' x 24" HW -101 48 6.13 CL. 1 (D50=12") 50' x 16' x 24" FES -103 24 1 5.09 CL. 8 (D50=6") 40' x 6' x 16t$ PROVIDE 10' WIDE x 40' LONG x 24" THICK RIP RAP WITHIN FLAT GRADED AREA ADJACENT TO THE RIPARIAN BUFFER AS SHOWN ON PLAN. STRUCTURE SCHEDULE STRUCTURE RIM STRUCTURE TYPE 11 273.00 JB 12 274.00 JB 13 271.00 Y1 21 271.20 YJ 22 267.90 CB 23 268.78 CB 24 268.78 C13 25 267.91 CB 26 268.20 Y'l 31 272.00 JB 31A 268.00 Y1 32 270.50 CB 33 272.50 CB 34 275.00 CB 35 275.00 CB 37 275.80 CB 38 7 5 CB 39 H E12 E5.6 275.665 CB 40 274.60 CB 41 27240 DI 42 43 272.40 272.40 DI DI, 44 275.20 C13 51 279.00 JB 52 279.10 CB 53 279.10 CB 54 279.00 CB 55 278.00 CB 56 278.00 DI 57 278.OQ D1 58 273.75 Y1 59 279.35 013 60 278.15 C13 61 278.15 CB 62 1 274.6.2 CB 63 274.82 CB 64 274.50 C8 65 272.39 CB 66 272.39 CB 67 279.71 CB 68 278.50 D1 69 278.87 CB 70 278.87 CB 71 278.00 DI 72 278.00 DI 73 278.24 CB 74 276.24 C13 74A 278.25 C8 75 280.70 CB 77 275.00 Y1 81 279.00 JIB NOTES- 1. ALL PIPE SHALL BE CLASS III RCP 2. RIM ELEVATIONS ARE TO TOP OF CURB FOR CB'S, TOP OF SLAB FOR YI'S, TOP OF GRATE FOR DI'S. 3. "CB" DESIGNATES CURB INLET PER TOK STD. NO. 5.05 1/2 AND 2/2 ON DETAIL SHEET. 4. "YI" DESIGNATES YARD INLET PER TOK STD. NO. 5.03 ON DECTAIL SHEET. 5. "Di" DESIGNATES DROP INLET PER TOK STD. NO. 5.04 ON DETAIL SHEET. 6. "JIB" DESIGNATES JUNCTION BOX PER CDR STD. DETAIL SW -10.04 WITH TOK, STD. W/MANHOLE RING AND COVER PER TOK STD. NO. 5.10 ON DETAIL SHEET. 6. STEPS SHALL BE PROVIDED !N ALL STRUCTURES WITH A DERTH OF 3.0' OR CREATER. STEPS SHALL BE CONSTRUCTED USING % INCH DIAMETER REINFORCING STEEL ENCAPSULATED IN POLYPROPYLENE MATERIAL. STEPS SHALL BE DESIGNED AND INSTALLED TO ACCOMMODATE A VERTICAL LOAD OF NOT LESS THAN 400 POUNDS AND A HORIZONTAL PULLOUT LOAD OF AT LEAST 1,000 POUNDS. STEPS SHALL HAVE A CLEAR WIDTH OF 12 INCHES AND SPACING OF 15 INCHES, REFER TO NCDOT STANDARD DRAWING FOR DRAINAGE STRUCTURE STEPS ON THIS SHEET. a, Town Certification, Tbis design has been reviewed by the Engineer for the i Town of 1<n1ghtdale, and to the best of my knowledge and belief, it conforrm to The requirements c- in the Standaxd Specifications of the Town of 1-:rll ate. B Date: own Engineer Tfr plans aapproved by the Town of Knight&de and serve as c,rst ction, 11 s f Project. By: Date: Ivulglegm afim�n U91W"W"Ammi1#121 z am some 0) J 0) 0 0: 41010AW cr) dank low qui > Cc 00 J 1 0 Cl) CO z 0 10 ,age W W 0 z z �_m 0� z z 410mm ISSUED: 18 NOV 2014 ..... . .... REVISIONS: 9 JAN 2015 PER TOWN/CITY/CNTY COMMENTS 11 FEB 2015 REMOVED BMP/NAME CHANGE DRAWN BY:, PIPE SCHEDULE CHECKED BY: RPH PROJECT: WSHOKMP UPSTREAM STRUCTURE DOWNSTREAM STRUCTURE UPSTREAM DOWNSTREAM INVERT INVERT SIZE (IN) LENGTH (FT) SLOPE 11 24 261.50 261.10 36 64 0.63% 12 11 265,90 261.60 36, 230 1.87% 13 12 266.50 266.00 36, 98 0.51% 21 20 261.70 261.00 15 58 1,21% 22 23 263.30 262.50 15, 141 0.57% 23 10 258.20 256.00 36, 73 2.99% 24 1 23 258.50 258.30 36 37 0.54% 25 26 263.30 262.90 15 76 0.53% 26 21 262.80 261.80 1 198 0.51% 31 30 261.25 2611.00 24 47 0,53% 31A 31 261.80 261.35 24 91 0.50% 32 31A 262.40 261.90 24 83 0.60%. 33 32 267.40 264.80 1 238 1.09% 34 33 269.80 267.50 15 161 1.43% 35 34 270.50 269.90 15 102 0.59% 37 32 265.30 262.50 24 145 1.93% 38 37 267.70 267.10 15 99 0.61% 39 38 266.30 267.80 15 88 0.57% 40 39 269.00 268.40 15 100 0.60% 41 37 266.00 265.40 18 93 0.64% 42 41 266.50 266.10 15, 74 0.54% 43 42 267.0'0 266.60 15 76 0.53% 44 43 270.00 267.10 15 107 2.71% 51 50 260.60 259.00 54 52 3.05% 52 51 262.70 262.20 42 51 0.98% 53 52 264.00 262.80 42 210 0.57% 54 53 265.50 264.10 42 258 0.54% 1 55 54 267.30 265.60 42 282 0.60%, 56 55 271.10 270.40 24 134 0.52% 57 56 272.00 2711.20 24 148 0.54% 58 55 268.550 267.40 36 99 1.11% 59 51 261.80 260.70 48 188 0.59% 60 61 1 59 60 265.30 271.20 264.90 2711.00 _24 15 _J 73 37 0.55% 0.54% 1 62 60 266.20 265.40 18 156 0.51% 63 62 268.00 267.80, 15 37 0.54% 64 63 268.70 268®10 15 108 0.56% 65 62 267.20 266.30 16 113 0.79% 66 65 267.50 267.30 15 37 0.54% 67 59 262.60 261.90 48 103 0.68% 68 67 273.30 273.00 15 51 0.59% 1 69 67 264.00 262.70 48 255 O.51 % 70 69 273.50 273.30 15 37 0.54% 71 69 270.60 269.50 2.4 181 0.61% 72 71 271.50 270.70, 24 147 0.54% 73 69 264.70 48 110 0.54% 74 73 273.20 273.00 15 37 0.54% 74A 74 273.40 273.30 15 10 1.00% 75 73 266.10 264.80 48 253 0.51% 76 75 272.20 271.70 24 74 0.67% 77 75 267.00 266.20 48 143, 0.56% 81 80 266.00 265.50 48 30 1.66% 82 81 269.00 268.40 48 85 0.71% BMP #1 OUTLET STRUCTURE 101 252.80 252.52 48 47 0.60% BMP #2 OUTLET STRUCTU�RE257.60 O��103257.44 _ � 58 0.627. NOTES- 1. ALL PIPE SHALL BE CLASS III RCP 2. RIM ELEVATIONS ARE TO TOP OF CURB FOR CB'S, TOP OF SLAB FOR YI'S, TOP OF GRATE FOR DI'S. 3. "CB" DESIGNATES CURB INLET PER TOK STD. NO. 5.05 1/2 AND 2/2 ON DETAIL SHEET. 4. "YI" DESIGNATES YARD INLET PER TOK STD. NO. 5.03 ON DECTAIL SHEET. 5. "Di" DESIGNATES DROP INLET PER TOK STD. NO. 5.04 ON DETAIL SHEET. 6. "JIB" DESIGNATES JUNCTION BOX PER CDR STD. DETAIL SW -10.04 WITH TOK, STD. W/MANHOLE RING AND COVER PER TOK STD. NO. 5.10 ON DETAIL SHEET. 6. STEPS SHALL BE PROVIDED !N ALL STRUCTURES WITH A DERTH OF 3.0' OR CREATER. STEPS SHALL BE CONSTRUCTED USING % INCH DIAMETER REINFORCING STEEL ENCAPSULATED IN POLYPROPYLENE MATERIAL. STEPS SHALL BE DESIGNED AND INSTALLED TO ACCOMMODATE A VERTICAL LOAD OF NOT LESS THAN 400 POUNDS AND A HORIZONTAL PULLOUT LOAD OF AT LEAST 1,000 POUNDS. STEPS SHALL HAVE A CLEAR WIDTH OF 12 INCHES AND SPACING OF 15 INCHES, REFER TO NCDOT STANDARD DRAWING FOR DRAINAGE STRUCTURE STEPS ON THIS SHEET. a, Town Certification, Tbis design has been reviewed by the Engineer for the i Town of 1<n1ghtdale, and to the best of my knowledge and belief, it conforrm to The requirements c- in the Standaxd Specifications of the Town of 1-:rll ate. B Date: own Engineer Tfr plans aapproved by the Town of Knight&de and serve as c,rst ction, 11 s f Project. By: Date: Ivulglegm afim�n U91W"W"Ammi1#121 z am some 0) J 0) 0 0: 41010AW cr) dank low qui > Cc 00 J 1 0 Cl) CO z 0 10 ,age W W 0 z z �_m 0� z z 410mm ISSUED: 18 NOV 2014 ..... . .... REVISIONS: 9 JAN 2015 PER TOWN/CITY/CNTY COMMENTS 11 FEB 2015 REMOVED BMP/NAME CHANGE DRAWN BY:, MGD CHECKED BY: RPH PROJECT: WSHOKMP 17 DWG. NO. EN %.7 Km