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HomeMy WebLinkAbout20170568 Ver 1_401 Application_201705091017 Main Campus Dr, Suite 1200 • Raleigh, North Carolina 27606 • 919-582-5859 • fax 919-582-5851 May 5, 2017 INC DWR, 401 & Buffer Permitting Branch 512 North Salisbury Street Raleigh, NC 27604 www.freese.com 201 76566 Re: Preconstruction Notification (PCN) for Donna Road Storm Drain Improvements Project in Raleigh, NC To Whom It May Concern, Enclosed is the Preconstruction Notification (PCN) for the Donna Road Storm Drain Improvements project located in Raleigh, NC. The project is being undertaken by the City of Raleigh to improve safety and prevent erosion and undermining of a City -maintained road and adjacent private driveways along a residential street located in northeast Raleigh. The following items are enclosed: • Four (4) copies of the PCN and backup documentation • 2 copies of 11 x 17 Plan Sheets and 2 copies of Full Size Plan Sheets • Application fee of $240.00 If you have any questions or need additional copies of these documents I can be reached at 919-418- 8430 or ian.jewell@freese.com. Sincerely, Ian Jewell Environmental Scientist Freese & Nichols, Inc. cc: r"_' Susan Locklear, PE, City of Raleigh Engineering Services 2017 9 f O�0� W A TF9OG 0 Nii� -t Office Use Only: Corps action ID no. DWQ project no. Form Version 1.4 January 2009 Page 1 of 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: NW3, 29 or General Permit (GP) number: 1c. Has the NWP or GP number been verified by the Corps? ❑x Yes ❑ No 1 d. Type(s) of approval sought from the DWQ (check all that apply): ❑X 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑x Riparian Buffer Authorization 1 e. 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. ❑ Yes ❑X No 1g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ❑ Yes ❑x No 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yesx❑ No 2. Project Information 2a. Name of project: Donna Road Storm Drain Improvemen 2b. County: Wake 2c. Nearest municipality / town: Raleigh 2d. Subdivision name: N/A 2e. 3. -0,17- NCDOT only, T.I.P. or state project no: N/A p _ Owner Information & UFF R p MIR S 3a. Name(s) on Recorded Deed: City of Raleigh 3b. Deed Book and Page No. N/A- Project is in City of Raleigh Street Right of Way 3c. Responsible Party (for LLC if applicable): 3d. Street address: 3801 - 3808 Donna Road 3e. City, state, zip: Raleigh, NC 27604 3f. Telephone no.: 3g. Fax no.: 3h. Email address: Page 1 of 10 PCN Form — Version 1.4 January 2009 _V 4. Applicant Information (if different from owner) 4a. Applicant is: ❑ Agentx❑ Other, specify: Local government- City of Raleigh 4b. Name: Blair Hinkle 4c. Business name (if applicable): City of Raleigh Engineering Services 4d. Street address: 127 W. Hargett St., 8th Floor 4e. City, state, zip: Raleigh, NC 27601 4f. Telephone no.: 919-996-3940 4g. Fax no.: 4h. Email address: blair.hinkle@raleighnc.gov 5. Agent/Consultant Information (if applicable) 5a. Name: Ian Jewell 5b. Business name (if applicable): Freese and Nichols, Inc. 5c. Street address: 1017 Main Campus Drive 5d. City, state, zip: Raleigh, NC 27606 5e. Telephone no.: 919-418-8430 5f. Fax no.: 5g. Email address: ian.jewell@freese.com Page 2 of 10 B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): Tax Pin: 1b. Site coordinates (in decimal degrees): ILatitude: 35.826943 Longitude: -78.574002 1 c. Property size: acres 2. Surface Waters 2a. Name of nearest body of water to proposed project: Unnamed Tributary to Marsh Creek 2b. Water Quality Classification of nearest receiving water: C, NSW 2c. River basin: Neuse 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: Project is located in a medium density residential area and runs along Donna Road. The project encompasses repair and up-sizing of failing pipe culverts that are undersized and have been damaged by recent storms. Project also includes ditched portion of stream that runs parallel to Donna Rd and is eroding and is threatening to undermine the the road as well as residential driveway access across the stream. 3b. List the total estimated acreage of all existing wetlands on the property: 0 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 208.0 3d. Explain the purpose of the proposed project: The purpose of the project is to repair and replace portions of the existing culvert network adjacent to Donna Rd. in order to increase size to adequately handle stormflows and also to extend the culvert through existing stream channel in order to prevent undermining of Donna Rd. and provide safety for adjacent landowners and vehicles traveling along Donna Rd. 3e. Describe the overall project in detail, including the type of equipment to be used: See attached narrative. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (includingall prior phases)in the past? ❑x 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 Graham Agency/Consultant Company: NCDEQ Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. Februrary 23, 2014 5. Project History 5a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? ❑Yes ❑ No ❑X Unknown 5b. If yes, explain in detail according to "help file" instructions. 6. Future Project Plans 6a. Is this a phased project? ❑ Yes x❑ No 6b. If yes, explain. Page 3 of 10 PCN Form — Version 1.4 January 2009 C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ❑ Wetlands ❑x Streams —tributaries ❑X 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 Choose one Choose one Yes/No W2 Choose one Choose one Yes/No 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: 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)? 3e. Type of jurisdiction 3f. Average stream width (feet) 3g. Impact length (linear feet) S1 P Culvert UT to Marsh Creek PER Corps 9 107 S2 P Dissipater basin UT to Marsh Creek PER Corps 12 27 S3 Choose one S4 Choose one S5 Choose one S6 Choose one 3h. Total stream and tributary impacts 134 3i. Comments: 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 indivii 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. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland (acres) Flooded Filled Excavated Flooded Filled Excavated P1 Choose one P2 Choose one 5f. Total: 5g. Comments: 5h. Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no: 5i. 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 you MUST fill out Section D of this form. 6a. Project is in which protected basin? ❑x 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 61 T Bank stabilization grading. Unnamed tributary to Marsh Creek No 310 B2 Yes/No B3 Yes/No B4 Yes/No B5 Yes/No B6 Yes/No 6h. Total Buffer Impacts: 310 6i. Comments: Stream banks and riparian area to be re -vegetated after installation of new headwall and outfall. Page 5 of 10 -. Y D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. Minimized the proposed impacts to existing stream channel to maximum possible extent to meet public safety needs adjacent to Donna Rd. Several options for bank stabilization were considered, and extension of culvert through stream channel was considered necessary protect public safety, to provide clear zone adjacent to road and help remove unsafe condition for residents. At downstream end of project, rip -rap basin downstream of outfall is added to dissipate energy from the culvert and thereby prevent erosion of downstream stream banks and channel bed. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. Erosion control measures will be installed in the channel during construction to prevent downstream suspension of sediments. Measures will include surface water diversion through pump -around , a check dam structure to trap sediments within the work area and prevent mobilization of sediment downstream, and a sediment pump and sediment bag to remove sediment from any water that is pumped downstream. Erosion control fabric and vegetation will be placed on channel banks to prevent future erosion. Silt fence will be used on upland areas including around stockpile areas to prevent sediment -laden flows from reaching stream during construction. 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? ❑ Yes ❑x No 2b. If yes, mitigation is required by (check all that apply): ❑ DWQ ❑ Corps 2c. If yes, which mitigation option will be used for this project? ❑ Mitigation bank ❑ Payment to in -lieu fee program ❑ Permittee Responsible Mitigation 3. Complete if Using a Mitiplation 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. ❑ 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: acres 4f. Non -riparian wetland mitigation requested: acres 4g. Coastal (tidal) wetland mitigation requested: acres 4h. Comments: 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 buffer mitigation? E]Yes No 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. Zone 6c. Reason for impact 6d. Total impact (square feet) Multiplier 6e. Required mitigation (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 IF 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 0 Yes ❑ No within one of the NC Riparian Buffer Protection Rules? 1 b. If yes, then is a diffuse flow plan included? If no, explain why. Proposed work impacts existing culvert and immediate downstream channel. There are no other ❑ Yes ❑X No structures, impervious surfaces or built -upon area planned adjacent to or within the buffer which will discharge stormwater and therefore require a diffuse flow plan. 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? 0 2b. Does this project require a Stormwater Management Plan? ❑ Yes ❑X No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: Project does not increase built -upon area/impervious surface and will therefore not produce additional stormwater runoff for which a stormwater managment plan would be required. Exception are several storm drain inlets which will be installed above the proposed culvert to provide roadside drainage. 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: 2e. Who will be responsible for the review of the Stormwater Management Plan? 3. Certified Local Government Stormwater Review 3a. In which localgovernment's jurisdiction is thisproject? City of Raleigh ❑x Phase II 3b. Which of the following locally -implemented stormwater management programs ❑ NSW apply (check all that apply): ❑ USMP ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑x No attached? 4. DWQ Stormwater Program Review ElCoastal counties ❑HQW 4a. Which of the following state -implemented stormwater management programs apply ❑ORW (check all that apply): E] Session Law 2006-246 ❑ Other: 4b. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑x 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 ❑x Yes ❑ No use of public (federal/state) land? 1 b. 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.) Comments: 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 ❑X 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 ❑x 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. No additional development will be created as part of the project, with the exception of a new headwall at the downstream end of the existing culvert and rip -rap dissipater basin placed in the bed of the channel. It is not anticipated that either of these measures will impact nearby downstream water quality. The existing stream channel is currently incised and eroding adjacent to Donna Rd. and it is expected that the project will remove the erosion and significantly increase vehicle and pedestrian safety. 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. N/A Page 9 of 10 PCN Form — Version 1.4 January 2009 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or Yes X[] No habitat? 5b. Have you checked with the I ISFWS concerning Endangered Species Act ❑ Yes 0 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? GIS data of NC Natural Heritage Program Element Occurrences, US Fish and Wildlife Service IpAC tool. 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ❑ Yes ❑X No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? GIS data 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation El Yes Q 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? State Historic Preservation Office GIS data 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA -designated 100 -year floodplain? ❑ Yes ® No 8b. If yes, explain how project meets FEMA requirements: 8c. What source(s) did you use to make the floodplain determination? NC Floodplain Mapping program Flood Risk Information System. Flood Insurance Rate Map Panel # 1725 S- L N� T,>- 14 { 1_ V- �- G� r ^� Applicant/Agent's Printed Name Date Applicant/Agent's Signature (Agent's signature is valid only if an authorization letter from the applicant Isprovided.) Page 10 of 10 ATTACHMENTS Narrative Description of Project Photo Log DWR Stream Identification Form Figure 1- Vicinity Map Figure 2- USGS Topographic Map Figure 3- Published NRCS Soils Map Figure 4- Project Delineation Map DWR Stream/Buffer Determination Letter Donna Rd Storm Drain Improvements Project Narrative Description of Project The purpose of the Donna Rd. Storm Drain Improvements Project is to 1) improve safety for vehicular traffic along Donna Rd and across two residential driveways that cross an existing small stream channel, and 2) to protect the infrastructure of the city -maintained Donna Rd. and residential driveways by reducing erosion that threatens to undermine the roadway and driveways. The site consists of a small, perennial stream channel that is incised and channelized between two residential driveway crossings and flows immediately adjacent to Donna Rd., a residential street located in northeast Raleigh, NC. The stream originates in the project site after coming out of a storm drain that runs adjacent to and crosses under Donna Rd. The two driveway crossings consist of existing culverts. The stream is deeply incised and is eroding both towards the driveway crossings and towards Donna Rd., There are a few individual hardwood trees located on the banks of the stream. A new 36" Reinforced Concrete Pipe (RCP) is proposed to replace the existing pipe crossing and concrete junction boxes under Donna Rd. for approximately 35 linear feet. Another 42" RCP will replace the existing driveway crossings and the existing stream bed between the two driveway crossings for approximately 173 linear feet. Of this length, approximately 107 linear feet will impact existing streambed while 66 feet will replace existing culverts. The proposed culvert is necessary to maximize safety of the residents traveling over the driveway crossings and along Donna Rd. The City is undertaking the project in response to resident concerns over safety and, after consideration of several alternatives, a new culvert was considered the safest and most practical solution given the narrow constraints between the stream channel, roadway and hillside on the residential properties. The stream runs entirely within City Right of Way for the length of the project. In addition to the new culvert, a riprap basin is proposed below the outfall of the new culvert which will consist of a dissipater pool. This basin is necessary to ensure energy from stormflows is dissipated, which will help protect the existing streambanks and streambed downstream. Equipment used to construct the project will consist of grading equipment such as excavators and dump trucks. Erosion control measures will be used in the channel and overbank areas during construction to prevent release of sediments downstream. This will include the use of surface water diversion through pump -around, impervious dikes and sediment bags. Donna Road Storm Drain Improvements Photo Log Photo 1. Looking upstream at the second (downstream) driveway crossing culvert. This will be replaced with a 42" RCP with a rip -rap dissipater basin located downstream. Photo 2. Looking at the streambed of the channel downstream of the second driveway crossing. Photo 3. Looking downstream past project boundary at existing stream channel. Photo 4. Looking upstream from 2nd driveway crossing towards 1 st driveway crossing. Proposed culvert will extend through existing channel between driveway crossings to increase safety for residents. Photo 5. Looking downstream at second (downstream) driveway crossing and existing culvert underneath driveway. Photo 6. Looking downstream at existing stream channel between two driveway crossings along Donna Rd. 3 Photo 7. Looking into existing stream channel between two driveway crossings along Donna Wei _ e Y i ,. • i r sr ..,,t, r ., e -e1J�,. S} �•: .fit a l:eet' � ��: `.i 6T '- Ex4s}tAng Culvert from Across Ro,ald kt NC DWQ Stream Identification Form Version 4.11 Date: 1/19/2017 Project/Site: Donna i Improvements Storm DrainLatitude: 35.826943 Evaluator: ICJ County: Wake Longitude: -78.574002 Total Points: (� �j Stream Determination (circle one) Other Stream is at least intermittent v , .J Ephemeral terry Perennial e.g. Quad Name: if 2: 19 or perennial if >_ 30* 2 3 A. Geonnor holo (Subtotal = 11 * 0 ) Absent Weak Moderate Strong 1aContinuity of channel bed and bank 0 1 2 15. Sediment on plants or debris 2. Sinuosity of channel along thalweg 0 16. Organic debris lines or piles 2 3 3. In -channel structure: ex. riffle -pool, step -pool, ripple -pool sequence 0�� 0.5 0.5 2 3 4. Particle size of stream substrate 0 1 C 2 3 5. Active/relict floodplain 0 1 2 3 6. Depositional bars or benches 0 1 3 7. Recent alluvial deposits 0 <Z__� 2 3 8. Headcuts 9. Grade control 1 0.5 2 1 3 1.5 10. Natural valley 0 0. 1 1.5 11. Second or greater order channel No = 0 Yes = T75 ' artificial ditches are not rated; see discussions in manual B. Hydrology (Subtotal= B ) 12. Presence of Baseflow 0 1 2 3 13. Iron oxidizing bacteria 1 2 3 14. Leaf litter 1.5 <:Z::H:D 0.5 0 15. Sediment on plants or debris 0 0.5 1 1.5 16. Organic debris lines or piles 0 0. 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes = 3 0.5 0.5 C. Bioloav (Subtotal= h ) 18. Fibrous roots in streambed 2 1 0 19. Rooted upland plants in streambed 2 1 0 20. Macrobenthos (note diversity and abundance) 1 2 3 21. Aquatic Mollusks 0 1 2 3 22. Fish 0 23. Crayfish 0.5 0.5 1 1 1.5 1.5 24. Amphibians 0.5 1 1.5 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL = 1.5 Other = 0 *perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: utner Creed in oor Burlington I lebane oro Hillsborough Durham Wa Forest Chapel Hill Libi rty I; ,t Cary Ralek,', Knighttlal Sil er City Apert Pi ttsboro Garner Holly Springs Clay to LSA Rd i.ee Hd ^7 04 P` !l Fu FIGURE 1 A � Gusty Ln w<; V Sur Lit- D, Sur Elfen Dr 01dV r, CITY OF RALEIGH a DONNA ROAD CULVERT REPAIR t,' p R • y VICINITY MAP ° BYtlnSoe R !T 0' Legend Sur In u Raleigh County 5° City Limits Boundaries ` m n ponnand � DAnnaRd Sanford Wby Cr %ni Dr Memory Ln MAu Y Lu ''vr . r:m y. Ln r-----1 Wake County "ara stWmounr nrnr eNd j ___ Boundary Project Site 0 2,100a ,"k Rd HannCOAkRd Lillin 0 36,000 e SCALA IN FEET a M9nftl�IrrKP° k, SCALE IN FEET apmy n is pen r ap con ri u ors, ser ommun y i 'x I � ► .ars r irA IM ow `? 0 300 600 �`• Feet #CopyrighY0 0W Nva N TOPOGRAPHIC MAP Donna Road FIGURE 2 1017 Main Campus Dr Repair 91111 NICHOLS Raleigh, 27603 Raleigh, NC Raleigh,N Z 919-582-5850 8 .. e y !�. � t", ate. • � - �y {/�� / . � G �C �V r ,t f I low IL 711 fYea'' � f mar fo 4 {A�4 rpt • _ _ d w � �yV "`"" .ax. L . c FIGURE 4 N LEGEND Stream Existing Contours 1-1�1 Project Area -,Surrounding L-- ! Parcels CITY OF RALEIGH DONNA ROAD CULVERT REPAIR DELINEATION MAP 0 32.5 65 11111E� Feet Ap KDENR North Carolina Department of Environment and Natural Resources Pat McCrory Donald R. van der Vaart Governor Secretary March 18, 2015 City of Raleigh Susan Locklear P.O. Box 590 Raleigh, NC 27602 Subject: Buffer Determination NBRRO# 15-073 Wake County Determination Type: Buffer Call Isolated or EIP Call ® Neuse (15A NCAC 2B .0233) Start@ ❑ Tar -Pamlico (15A NCAC 2B .0259) ❑ Ephemeral/Intermittent/Perennial Determination USGS [1 Isolated Wetland Determination [:1 Jordan (15A NCAC 26 .0267) To Project Name: 3803 Donna Rd Location/Directions: Property is located at 3803 Donna Rd in Raleigh, NC Subject Stream: Marsh Creek Determination Date: February 23, 2014 Staff: James Graham Feature Not Subject E/1/P* Start@ Stop@ Soil USGS /Flag Subject To Survey Topo To Buffers Buffers A X I X X *E/l/P - Ephemeral/intermittent/Perennial 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 "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). NCarolina oJl�Wura!!r, North Carolina Division of Water Resources 1628 Mail Service Center Raleigh, NC 27699-1628 Phone (919) 791-4200 Internet: www.ncwaterquality_org Location: 3800 Barrett Drive Raleigh, NC 27609 Fax (919) 788-7159 An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper 3803 Donna Rd Wake County March 18, 2015 Page 2 of 2 This on-site determination shall expire five (5) years from the date of this letter. Landowners or affected parties that dispute a determination made by 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 party (including downstream and/or adjacent owners) 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 WeBSCaPe Unit, 1650 Mail Service 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 any 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 James Graham at (919) 791-4256 Respectfully, ! J l Danny Smith upervisor Water Quality Section Raleigh Regional Office cc: RRO/SWP File Copy R v The City of Raleigh STORMINATER MANAGEMENT DIVISION CONSTRUCTION PLANS FOR DONNA ROAD STORM DRAIN IMPROVEMENTS VICINITY MAP NOT TO SCALE MARCH 2017 lrFREESE omil'WIlICHOLS 1017 Main Campus Dave, Suite 1200 Raleigh, North Carolina 27505 Phone - (919) 582-5850 Fo. - (www) 582-5851 Web RAL16101 I� OF DRAWINGS �m SHT. N0. DESCRIPTION e� c VICINITY MAP NOT TO SCALE MARCH 2017 lrFREESE omil'WIlICHOLS 1017 Main Campus Dave, Suite 1200 Raleigh, North Carolina 27505 Phone - (919) 582-5850 Fo. - (www) 582-5851 Web RAL16101 MAY 92017. I '.no F'nm C-3916 PRE -FINAL SUBMITTAL INDEX OF DRAWINGS SEll SHT. N0. DESCRIPTION GENERAL COVER ############# CIVIL 1 C-1 SURVEY CONTROL 2 C-2 STORM DRAIN PLAN AND PROFILE C-3 EROSION AND SEDIMENT CONTROL PLAN C-4 TRAFFIC CONTROL PLAN TAI DT -1 STANDARD DETAILS DT -2 STANDARD DETAILS DT -3 STANDARD DETAILS DT -4 STANDARD DETAILS DT -5 STANDARD DETAILS DT -6 STANDARD DETAILS MAY 92017. I '.no F'nm C-3916 PRE -FINAL SUBMITTAL v ALLISON Y KING I JOSHUA GRAY TALLEY U THOMAS MARSHALL LOT 11 LOT 12&13 LL L07 9&10 I D.B.15186. PG 1768 D. B. 14969. PG.641 a .154 41, PG.2071 RM.1962, PG."' B.M.1962. PG.199 D.8c c B. M.196 PG. 199\ I P.I.N. 7725.11-66-3300 P.I.N. 1725.11-66-4350 P.I.N. 1725.1 6-1351 i a u c TEMPORARYC\ DAM WITH PUMP AND SILT BAGS 38.00LF OF 42" RCP O 0.50 �% 53 F OF 42" RCP O .08 _ - _ - uz j - - 82.00LF OF 42" RCP O 2.40 - - - - c REMOVE EX 40" CULVERT --- - - - - - - - o / ` '----- REMOVE EX 40" CULVERT - - r 1! ` STA 1+73.00 ------_, o -- - - c -- - 1N DROP - --- -Vj T- INLET 756195.77 /D = NSE 1) N o E=2126360.38 -- _ . ----`E INV IN:288.35 36" ^� INV OUT:287.85 42" - E R MO X 4 E c� 4.791E OF 36 RCP O 16.10 o '� / --- • /G --- -. .. N6 U RT _ oma t -- - w w W---_--- W ____--�_ W ___--___ W W W W_- Vy T----- W ci..vs _. w __ _.. __ _ W - W -____ ___-_-- - --____ _ .I W - ___ w -_ -__ W W'--- __ - nLc DONNA RD BEGIN STORM DRAIN ALIGNMENT __ _ __ _-_----- - -- 02 • o w -- I _ -- -- .78 - - - - --- - ---.---�- -- -- - STA 0+91.00 - STA 2+: n� - - INSTALL: - ss ss -- ss --- ss ------- -- - - -- s------ - INSTALL: \\ --- -- - - - - ----------- - �- _ -3/DT- / � -- i -HEADWALL - -- -- - - - 1 -DROP INLET -- ss -- - - ss�--- ss --- -- s s (SEE DETAIL 1/DT-1) Z ___ s ss SEE DETAIL 3 D7 1 �s -- ss ---- ss - ----s SS --- ss s ( / ) o N=7ss1 so.99 STA 0+38.00 N=756198.25 = E=2126359.42 W W END STORM DRAIN ALIGNMENT INSTALL: E=2126278.42 -------_ - ___-_ 'G -- ---- G ---� G - c c---- _J INSTALL: N� DROP 7561E99 863/DT-1) / INV OUT85 88 4"2" -� - �- G -- -. s _ W L� - - -- - _ - - G -- -- INV IN:293.95 36" / c - - - G STA OLIT:2 -HEADWALL 2126225.45 - - = F/v _ _ N , INV OUT:284.59 42" - so % _ 1 INV IN•284.78 42" � _�' � •-- _ _--�'�' 1-� ��� __ � INV OUT:284.78 42" - /� SSA IRO TIO DORO�ATONA - 10TiZ__rD.8.225,PG.1716 BM1962PG.47 1725.1 1-66-4002 iLUAR III HENDERSON J Q LLJ 711,1-� LOT 14 Q Z DONrWAYNE HUFF AN D.B. 14285, PG.2425 Q 47 PG 1962 M .., . LOT is&16 Bo p Of ' J D. B.5971, PG.298 P.I.N. 1725.11-66-3003 B.M.1962, PG.47 P.LN. 1725.11-66-1037 - \ I } L N U Z -VT4U VtVV 02, 2017 - 5:35Dm User: h U + Z)U Z+VU 60% SUBMITTAL O i ( 325 --- - - ---� --- -- - --- ROADWAY - p 325 EOP Q 320PROFILE Z H 320 Z END STORM DRAIN ALIGNMENT EX UTILTIY BEGIN STORM DRAIN ALIGNMENT p 315 STA 0+00.00 EL = 296.50 STA 2+07.78 FIELD VERIFY INSTALL: INSTALL: ( ( ) 315 0 w N_ m a �310 o _ 1 -HEADWALL _ _ _ EX WL INV N HEADWALL293 95 36" INV OUT:284.59 42" FL EL = 294.75 z N 310 305 ROADWAY EX UTILITY (FIELD VERIFY) -- EDP -- _ - - EL = 296.50 TOP HEADWALL 305 I LL � 300 PROFILE (FIELD VERIFY) = 298 38 TOP OF PIPE = 297.02 00 c ai 300 TOP HEADWALL OCV - -_----- -- - _ = - - _ 295 = 289.49 - - i s - - - - - _ - - - - - - - - - - - - - - - � PIPE INVERT = 293.62 I � - - � 0c ON 295 TOP OF PIPE L J cow c0 290 = 288.46 _ _ 7 --' ' - BOTTOM HEADWALL = 292.71 290 _.3 N O E!' maw 285 285 PIPE INVERT EX GAS LINE 280 = 284.59 C-2 SEQ. FL EL = 289.80 280 BOTTOM HEADWALL 5 LF 36" RC (FIELD VERIFY) 275 = 283.29 1 1 Ex SS 275 38 LF 42" RC 53 LF 42" RC 2 LF 42 RC FL EL = 290.89 270 0 ® .40% (FIELD VERIFY) 270 EX FOC 265 FL EL = 296.00 265 (FIELD VERIFY) 260 260 255 255 250 250 245 245 240 240 235 j 235 -VT4U VtVV 02, 2017 - 5:35Dm User: h U + Z)U Z+VU 60% SUBMITTAL O N p p Q O Z H Z p 0 w N_ m a o z N a i a4 I LL � 00 c ai OCV c0H 0c ON L J cow c0 � O �L YICN _.3 N O E!' maw P!0 SHEET C-2 SEQ. 2 0 0 r I n dA3XV MtlaM _ � atlou D I 0 O U) C Cu D r n END LJ ROAD WORK Freese and Nichols, Inc. North Carolina Reoistered Enaineedno Firm C-3916 U) UI N0. ISSUE BY I DATE E8N JOB 110. o m RAI -16101- CITY OF RALEIGH DAR APR 2017 DONNA RD STORM DRAIN IMPROVEMENTS FREESE (7 DESIGNED NICHOLS DRAWN KAC1017 Main Campus Drive, Suite 1200 REVISED STORMWATER am Raleigh, North Carolina 27606 Phone — (919) 562-5650 VERIFY SCALE Bar is one inch on original GNEGKED 8MD Fa. - (919) 562-5651 0 1 drawing. If not one inc on FIFE "AME web - www.o-eese.com this sheet, adjust scale. SW-RAL-PL-TRAF01.dwg TRAFFIC CONTROL PLAN 5'-4" 8" 4'-0" 8" 00 I I a 00 STANDARD DROP INLET 3/4"=1 ' GRATE PER CITY STANDARDS USE STD. SW -10.08 OR SE -10.09. NOTES: 1. FOR 24" RCP & LARGER USE PIPE DIAMETER PLUS 12" FOR MINIMUM INSIDE DIAMETER. 2. 24"x24" CASTING WITH 12",15"&18 24"x36" CASTING USED WITH 24" PIPE OR LARGER. IF PLACED WITHIN PUBLIC R/W CASTING MUST BE TRAFFIC BEARING TYPE PER NCDOT STANDARDS. 3. USE 4"x4"x8" OR 4"x8"x16" SOLID CONCRETE BLOCK. CAST IN PLACE OR PRECAST CONCRETE TO MEET NCDOT STANDARDS ACCEPTABLE. 4, FOR STEP REQUIREMENT; SEE NOTE 2 ON STANDARD SW -10.13. ADJUST TO TOP OF �- Z N 1/2" PLASTER j J m Q a 8" MINIMUM, OVER 8' DEEP 12" MINIMUM UP TO 6' FROM TOP OF CURB Q N '0 d 3000 PSI CONCRETE' -lot 8"• 4'-0" 8- 5,-4" �z1 STANDARD DROP INLET - SECTION VIEW 3/4"=1' 60% SUBMITTAL dwo W!3 s N W= N$ MID m� m s �rca,°3 z W W O Of cl- Lf) : J Q Z w w Q w 0 J < ch H Q O O U z O Q N V) IC) Z z O o= s a m rn O W Y m 0 _ N Q o 0 i 5� 3 N 00 C OVO O C 0 c 0 0 0 cV; Oy L J COV -CO CW� — y O c yCy 0 0._ Ln 0 SHEET DT -1 SEQ. wx GRATE PER CITY STANDARDS USE STD. SW -10.08 OR SE -10.09 I I N0.3 REBAR 3' O.C. I . g PLACED 3' FROM GROUT FRAME EDGE, ALL SIDES. -" TO SLAB TOP S 3'-6" _ NOTES: I o 1 — _ — 1. FOR 24" PIPE 8 LARGER USE 1\IIII u' =1111 ,ni�llll Il�I%II PIPE DIAMETER PLUS IYFOR 1111\ MINIMUM INSIDE DIMENSION. 1/2" PLASTER � f~ 2'-0" —�I I I o� °' • 1111 I z ADJUST TO TOP °. CLA 'A' CONCRETE ,• • . °. O 2. USE 4" X 4" X 8" OR 4" X 8" X 16" $ OF BRICK SOLID CONCRETE BLOCK. CAST �� 2,A, IN PLACE OR PRECAST CONCRETE 0 1/'2" PLASTER 2' MIN. TO MEET NCDOT STANDARDS ( W= ACCEPTABLE. W fr2 W 3' MAX. �� c F'�i' m o 8' MINIMUM; OVER 8' DEEP, e MINIMUM, OVER aDEEP w m 3. FOR STEP REQUIREMENTS, ' ' ° < 1Y MINIMUM UP TO V SEE NOTE #2 ON STANDARD 12- MINIMUM UP TO 6' �i a ar+• w 8 ° . Q FROM TOP OF CURB •• •° 2 NO SW -10.13. E FROM TOP OF CURB. ' ° ° ° > I o • • R I o °�S? ► !°.o iiIs iw e ° ° 3000 PSI CONCRETE . ° • ° •�•° • 3000 PSI CONCRETE° o • " • • n • o ° :• O ° iI °e I °. •° CONCRETE SLAB TOP I LJ_I • .. .. � 4.� —moi F— 8".i-�-- 3,-0" — I - 8"+{ T-6' 4'-4" I W CLASS"A'CONCRETE I O J NOTES: I I I 1. FOR 24" RCP $ LARGER USE I I I Q PIPE DIAMETER PLUS 12" FOR I I CD Z W MINIMUM INSIDE DIMENSION. I 4�E I Q L 2. 24' X 24" CASTING WITH 12", I I I I 3 W J Bo 15"& 18" PIPE, 24"X 36" Q I I I L� � CASTING USED WITH 24" PIPE O O Z OR LARGER. IF PLACED WITHIN I I I I — — — I I v1 Q PUBLIC RNV CASTING MUST BE I 1 LL — — — U c) O TRAFFIC BEARING TYPE PER Z NCDOT STANDARDS. m I I F- - I I I N 3. USE 4"X4"X8"OR 4"X8"X16" NO.3 REBAR 3"O.C. SOLID CONCRETE BLOCK. CAST PLACED 3" FROM 0 Y Y 9 4 IN PLACE OR PRECAST CONCRETE TO I I – EDGE, ALL SIDES. a oina MEET N.C.D.O.T. STANDARDS ACCEPTABLE. Q 4. FOR STEP REQUIREMENT; SEE NOTE YN O 2 ON STANDARD SW -10.13. Z0 0 m I T-0" —� I I I o w Y m a CITY OF RALEIGH ;o 3'1" -� CITY OF RALEIGH o ■ 4'-4" PUBLIC WORKS DEPARTMENT I PUBLIC WORKS DEPARTMENT m < o o REVISIONS DATE 911113 NOT TO STALE 144"� REVISIONS D4TE:47/13 NOT TO SCALE 0 w I DTANDINRD I STANDARD ROP JUNCTION BOX I 4 N SW -10.03 SW -10.04 0 o CNN OCz ON L J � 00 •-C O N A, C— y 0,12 N_C_rA N Q70« W� Q U VI z >O SHEET DT -2 60% SUBMITTAL SEQ. Date: May 02. 2017 – 5:36om User: KAC File: N:\SW\Drowinas\SW–RAL–DT–SDET02.dwo i V E iW DRIVEWAY GRADES 8 EXISTING OR Vic MONOLITHIC 6" POUR OF 3000 psi CONCRETE IN RIGHT-OF-WAY. PROPOSED DRIVE WAY SIDEWALK I W A W gym_ PAVEMENT GUTTER LINE /APRON �iwy +2.08% �111�1114 9%. I o a�X EXPANSION JOINTr 111_111 =III= V:a `_ PIPE CULVERT - SEE NOTE t , "+9.6% 15� 0 �• RAN RNV ?5% 2' 6.5' 6' * 5' 5' V) 5' MIN ~ RADIUS T.B.D. BY STREET I I Z OF DITCH — - — - — _ _ DESIGN MANUAL * 5' FOR SENSITIVE AREA AVENUE LLJ AND SENSITIVE AREA RESIDENTIAL STREET LI J EDGE OF SHOULDER � A. CURB & GUTTER, SIDEWALK SECTION O EDGE OF PAVEMENT I I Ln O J (Y Q MAIN ROADWAY ~ PAVEMENT =~ 2 Zw Z w --—-_-—-—-—-— -—-—-—-—-—- —-—-—-— - — - — -— VARIABLE 6' 8' 5' Q w PAVEMENT WIDTH SHOULDER 51° Q QOM WIDTH Y4"/FT +16°lo O O Z 08% �_ � V) O Q NOTES: +8°� Y4" PER FT. -2.08R 2 O I 111-111=111- O N Z 1. PIPE TO BE RCP OR HDPE AND SIZED TO CARRYI -8.33% I A THE DESIGN FLOW OF TE24-HOUR OR"/FT /�8� ^ STORM E ENTHT EI MINIMUM ACCEPFOR TABLE 1 V ' ��/1 PIPE SIZE IS 15' IF THE DESIGN FLOW WOULD REQUIRE A SMALLER PIPE. ?S% Lu y I S C) WITH UNPAVED ROADSIDE DITCH 2. 1Y MINIMUM COVER OVER PIPE MEASURED FROM of TOP OF PAVEMENT. 5' MIN. 3. STEEPER SLOPES CAN BE ALLOWED WHERE SPECIAL Q (SEE NOTE 3) LOW POINT NOTE 4) STABILIZATION IS PROVIDED IN ACCORDANCE WITH I B. SHOULDER SECTION Z DRIVEWAY (SEE / EROSION AND SEDIMENTATION CONTROL ORDINANCE. Z 4. USE 5' ERTICAL CURVE FOR TRANSITION. O 5. SEE CITY OF RALEIGH STREETS, SIDEWALKS, AND I Q MGMS3�_ VEWAY CCESS HANDBOOK FOR COMMERCIAL _, C DRIVEWAYS.DR n O W Y m E tpp�' 6. NO EXPOSED AGGREGATE OR OTHER SPECIAL SURFACE S`�5 (SEE NOTE 2) 4.1 SHOULDER SLOPE TREATMENTS IN RIGHT OF WAY I I NOTE: o J o < o (1'/Fr.) IF THE SLOPE BETWEEN THE TOP OF CURB AND GUTTER x N (SEE NOTE 1) CITY OF RALEIGH AND A POINT 30 FEET FROM THE CURB AND GUTTER CITY OF RALEIGH ;, I PUBLIC WORKS DEPARTMENT EXCEEDS 20%, THIS SLOPE SHALL BE ADJUSTED TO A PUBLIC WORKS DEPARTMENT U I MAXIMUM OF 8.33% ( 1"/FT) UP OR 4.17% (1/2" /FT) REVISIONS DATE. 911113 NOT TOSC4LE DOWN. REVISIONS DATE. 911113 NorroscuE W RESIDENTIAL DRIVEWAY INSTALLATION ON NON I DRIVEWAY GRADES CURB & GUTTERED STREETS I 5 o T-10.03 T-10.04 ocV OCr ON L J -CO O N �L Q0 T O._ m Oms W" V }N 4 Z W >O SHEET DT -3 60% SUBMITTAL SEQ. Dote: May 02, 2017 - 5:36om User: KAC File: N:\SW\Drawings\SW-RAL-DT-SDET03.dwo S1I`d134 42i`daNb'1S 6MP'40130S-10-1V8-MS 'apps lsnfpo 'laaLls siyl ---j-- O.M 3NVN 3113 UO gou! auo l00 11 '6ulMDJp l 10 ISHS-LHS (6l6) - •O3 OY18 03MAH3 IOD!DUO UO youi allO Si Jog 31YOS AJIN3A OS9S-LHS (616) - •U04d 909LZ 0-4-3 MI.ON 'ARION 03SP3a OOZI .l!nS •a!jo sndwoo upVt uOl b3lVMW80lS NMVtlO S1N3W3A08dh1 NIV80 W2i01S Qd b'NNOo �IOZ a V w� H0131V8 Jo u10 10191 tla a 'ON HOP M 31V0 .1B 3nsSl ONJO In wyJ 6uytt. U3 P.wlMatl agaOO VUON '-ul 'MWOIN Pu.. J -O-N `H0131VU M3)4S .06 - 3did „8v nHH1 „S G m TM u. SAVMHDIH 30 NOISIAIa S1113Ain0 3dId man0a (INVo NOI1b1HOdSNba1 30 '1d30 3'19NIS a0d llVMaN3 313HONOD T °D dN I lOadO H1dON W co) 30 31b1S d03 ONIMbba aHbaNVIS HSIl9N3 y DO 2 r. - J X 11J � d r Z O D co) Wcr Q V CL L 0 4b 2 M Q W O J wg -co LU N le t O J�O� Z \�l 8a ILL, 1 NCL Mo Lu -T o4,�£ m W J 01 a� 0 zUA / W W Q W oaco >LL H 00 1 ui M m 800 w W W Q 0 w 2 fn V J W W W ami v z +� Z 0 H 0 H U. lL M II I v -- - I - -I- ol Zo o 0 �I > d I W I z W I J --I I o — a o v I I STATE OF11-12 ENGLISH STANDARD DRAWING FOR co TM NORTH CAROLINA CONCRETE ENDWALL FOR SINGLE o DEPT. OF TRANSPORTATION AND DOUBLE PIPE CULVERTS T co DIVISION OF HIGHWAYS Wcq RALEIGH, N.C. 15" THRU 48" PIPE - 900 SKEW x w • N m O O N W � d V X W O W W # Y N ic1 1 ip 1 o I m 1 0 N J N a x v N a W N P In O O O co (p W � 1 N N K� 1 � Icy I't N F F C M r. o m d O o a� C d T � X O N C7 � W J Z t0 a' O N = � m� W � d W x O m N 01 e N r N N C9 T o o���� T T T T O 0 V � r T T T CZ r O X N r N N r M N= 0 N N �� W to V W X � T v O 1 O O� 1 m I Q I N 1 O Z N l+/ V V' IA tD N m X W r m m I H b 1 ` r M N N N O 3 J i Y N P N N W � GD N � _ i� ih x a I v m = W a O in r m T it N CrJ a0 co CV � m � z to O ch N x 0 1 N � r m X N 1 N Co _ W X N 1 N 01 Lu Q O Y Y Y m CL D� O d O CJ 0 t7 i C7 J 1(� O O d 1"I W � r ic1 1 ip 1 o I m 1 0 J N g N P In O O O co (p W � 1 N N I Cq 1 � 1n T 1 tp F F a� r. o m o a� C T T N ai v m � W w W J Z t0 a' O N = � m� W � d W M �% O m O 01 e r r o v m o o���� T T T T O 0 V � r T T T T r N M N= N N �� W to v O 1 N 1 O� 1 m I Q I N 1 O Z N l+/ V V' IA tD 1� m m O r m m I T 1 b 1 r 1 N N N O lrJ = co P N p GD N Qi i� ih a ip in io m O in r m T it N CrJ a0 co CV � m � ME 1 1. CIO OD m M3NS 006 - 3dId „9t, nUHl „5L '7'N `H0131VU N Sla3 w 3dId 318110a aNd SAbMHJIH 30 NOISIAIa NOIldlaOdSNVHI d0 'ld3a 310NIS a0d 11VMaN3 313HONOD VNI10ab0 HlaON W BOA 91"llm Ia aabaNblS HSIION3 d0 31VIS i I O 0 f ' IF _ L� n M co M - I ! I� M N O O Z Z C- I ' O p II z I r I , I 1 1-_ 1 M A" S O � w R Uzi O W o H zi I.D. + 12" w D w C i Z O rt1 ITI m 3 �� i a �n CA Z THICK M. THICK 10" Fie-�15" W r 0 M N M z v A n -i M N v 0 z 0 p Z X r ` 119.12 Qpm ENGLISH STANDARD DRAWING FOR STATE OF N CONCRETE ENDWALL FOR SINGLE NORTH CAROLINA DEPT. OF TRANSPORTATION AND DOUBLE PIPE CULVERTS DIVISION OF HIGHWAYS w 15" THRU 48" PIPE - 90 SKEW RALEIGH, N.C. OD N W O A 1 1 0 O N N A A r � V I 1 = C, O O � � � C � _ N � N X OD Z O Of N� A W N N � W Z� GAS M CD i N N W s= w s W X C.0 w=j s s s s V N VI INi 9 � 0 n 1 A p 1 A 1 0 A i 0� r z r -1 z W rt1 m m v m A W N N i 1 O •� � (n m� Oo O A O `I O m = N M �j N � _ m _ m z r i i � N 1 w K W _ 1 o 1 w I a� I m 1 o W i v� N w _ r o m w m t0 V A N O CD , r � N r N X N r m i N N i N X m = W A V UI 1p N i 9 M m - N O CO V m jV 0 � � CV N W X Fres and Nichols, Inc. North Carolino Fisaistsrs0 Enoinssrin9 Firm C-3916 N 0 ND. ISSUE BY PATE 1&11 " W. "o m RAL16101 CITY OF RALEIGH 0� a� D 20M7D DONNA RD STORM DRAIN IMPROVEMENTS Mr oaawN KAC STORMWATER 1017 Main Compus Dr,, Suite 1200 LTIREVISED p^Q^g&h, N(919)C582-5850 VERIFY SCALE Bar is one inch on original aeCKED BMD Fo. — (919) 562-5651 0 1 drawing. H not one ins on FILE NAME web — rww.hrsess.cam this sheet, adjust stole. SW-RAL-DT-SDE705.dwg STANDARD DETAILS r O r m N 1 N K tlt m N � N X OD N � W w X A A w W X C.0 w=j �z� X W rt1 M m rw, = N M �j N � _ _ m z O 1 w K W _ m N N w _ r � M N N r N X N i N N i N X m = W A � W i W X 9 - m � CV N W X O X � M V � N w m N � s X71 N GT X N � N + Fres and Nichols, Inc. North Carolino Fisaistsrs0 Enoinssrin9 Firm C-3916 N 0 ND. ISSUE BY PATE 1&11 " W. "o m RAL16101 CITY OF RALEIGH 0� a� D 20M7D DONNA RD STORM DRAIN IMPROVEMENTS Mr oaawN KAC STORMWATER 1017 Main Compus Dr,, Suite 1200 LTIREVISED p^Q^g&h, N(919)C582-5850 VERIFY SCALE Bar is one inch on original aeCKED BMD Fo. — (919) 562-5651 0 1 drawing. H not one ins on FILE NAME web — rww.hrsess.cam this sheet, adjust stole. SW-RAL-DT-SDE705.dwg STANDARD DETAILS A 0 am N � >"- m rom.-Ia) mz =-i =-nDym =fnC)0 -0r,m ni7Dz • CC D1�� C 0 z _ O CA Z n z M N c C m = o MZ> vz roan m M r M v n co C o r z C') C y ,0 MH-n IT!� Z o y M 838.01 GENERAL NOTES: CHAMFER ALL CORNERS 1" OR HAVE A RADIUS OF 1". PLACE 2 #6 "Y" BARS IN THE TOP OF ALL ENDWALL FOR PIPE CULVERTS 42" AND OVER WITH A MINIMUM OF 3" COVER AND A LENGTH OF 6" LESS THAN ENDWALL LENGTH. CONSTRUCT BOTTOM SLAB WITH FORMS. DO NOT INTERPRET WALL THICKNESS (T) SHOWN FOR THE THICKNESS ACCEPTABLE, BUT IS USED IN COMPUTING ENDWALL QUANTITIES. WHEN THE CONTRACTOR ELECTS TO USE A CONSTRUCTION JOINT AT THE BOTTOM OF THE PIPE, PLACE BAR "X" DOWELS IN THE BASE AS SHOWN ON PLANS. SPACE BARS APPROXIMATELY ON 12" CENTERS UNLESS OTHERWISE DIRECTED BY THE ENGINEER. WHEN THE CONTRACTOR ELECTS TO USE A CONSTRUCTION JOINT AT THE BOTTOM OF THE PIPE AND POUR THE BASE SEPARATELY LEAVE THE POUR ROUGH. USE CLASS "B" CONCRETE. Z oco � Q Qa NACU 00003=z QUO(D coI=—u-OJ 00N°C I— Qo W J co) O E - ow H W � CD > o 3 OV rn cc, W J J CL (L a o3�a W -00 co W m WCDCC D J w V Z Z Q •' O v 838-01 60% SUBMITTAL N z w w O w CL M N J Lu 0 U � N 0 a` z z 0 DT -6 ASPHALT PAVEMENT PATCH COMPACTED FILL NOTES 1. THE PAVEMENT EDGE SHALL BE DEFINED BY A STRAIGHT EDGE FORMED BY A MACHINED SAW CUT. 2. THE TRENCH SUBGRADE MATERIAL SHALL BE BACKFILLED WITH SUITABLE MATERIAL AND COMPACTED TO A DENSITY OF AT LEAST 95% OF THAT OBTAINED BY COMPACTING A SAMPLE OF THE MATERIAL IN ACCORDANCE WITH AASHTO T-99 AS MODIFIED BY NCDOT. 3. THE FINAL 1' OF FILL SHALL CONSIST OF ABC MATERIAL COMPACTED TO A DENSITY EQUAL TO 100% OF THAT OBTAINED BY COMPACTING A SAMPLE OF THE MATERIAL IN ACCORDANCE WITH AASHTO T-80 AS MODIFIED BY NCDOT. BITUMINOUS BASE OR BINDER MAY BE SUBSTITUTED IF APPROVED BY CITY OF RALEIGH ENGINEER. 4. THE ENTIRE THICKNESSNERTICAL EDGE OF THE CUT SHALL BE TACKED. 5. THE SAME DEPTH OF PAVEMENT MATERIAL WHICH EXISTS SHALL BE REINSTALLED, BUT IN NO CASE SHALL THE ASPHALT BE LESS THAN 3" THICK. 6. THE ASPHALT PAVEMENT MATERIAL SHALL BE INSTALLED AND COMPACTED THOROUGHLY AND ROLLED WITH A SMOOTH DRUM ROLLER TO ACHIEVE A SMOOTH, LEVEL PATCH. - - - - - - - - - - - - I W� s WE �s Noww �6wv E' ae 3i ice. �rc`a43 Z LLJ LLJ 0 a J - Q 2z a✓ W w Q w 0 J Of U. Q O Of o Q 0 Z F— Q V) 0 Q z Z 0 0 p am rn � p W Y m � N o J n rp Q o IV 0 i i — C 00 C OPV y ° C V C°o O C ON L 7 BOO C— y O y O� Q 0.0 fn -6:5 W U 4 _ K > O SHEET DT -7 60% SUBMITTAL SEO. SAW CUT SAW CUT AND TACK AND TACK EXISTING PAVEMENTI EXISTING PAVEMENT II NEW ASPHALT 3" MINIMUM �0000o 00 000 oo•o.eo ° QOO °� e0O O °OOQeo °00°.000 e oI�O°OoO $0 0 -"q O O NEW ABC 12" MINIMUM DEPTH 13.00 a O.0 o e e°• 001{OeOe0 000OO OOeOe013OO.O'°O e0e 0e0e0 EXISTING ABC V KEY -IN 111.EXISTING V KEY -IN EXISTING ABC I FrFirl SUBGRADE 1'rI I I�I 11 COMPACTED FILL NOTES 1. THE PAVEMENT EDGE SHALL BE DEFINED BY A STRAIGHT EDGE FORMED BY A MACHINED SAW CUT. 2. THE TRENCH SUBGRADE MATERIAL SHALL BE BACKFILLED WITH SUITABLE MATERIAL AND COMPACTED TO A DENSITY OF AT LEAST 95% OF THAT OBTAINED BY COMPACTING A SAMPLE OF THE MATERIAL IN ACCORDANCE WITH AASHTO T-99 AS MODIFIED BY NCDOT. 3. THE FINAL 1' OF FILL SHALL CONSIST OF ABC MATERIAL COMPACTED TO A DENSITY EQUAL TO 100% OF THAT OBTAINED BY COMPACTING A SAMPLE OF THE MATERIAL IN ACCORDANCE WITH AASHTO T-80 AS MODIFIED BY NCDOT. BITUMINOUS BASE OR BINDER MAY BE SUBSTITUTED IF APPROVED BY CITY OF RALEIGH ENGINEER. 4. THE ENTIRE THICKNESSNERTICAL EDGE OF THE CUT SHALL BE TACKED. 5. THE SAME DEPTH OF PAVEMENT MATERIAL WHICH EXISTS SHALL BE REINSTALLED, BUT IN NO CASE SHALL THE ASPHALT BE LESS THAN 3" THICK. 6. THE ASPHALT PAVEMENT MATERIAL SHALL BE INSTALLED AND COMPACTED THOROUGHLY AND ROLLED WITH A SMOOTH DRUM ROLLER TO ACHIEVE A SMOOTH, LEVEL PATCH. - - - - - - - - - - - - I W� s WE �s Noww �6wv E' ae 3i ice. �rc`a43 Z LLJ LLJ 0 a J - Q 2z a✓ W w Q w 0 J Of U. Q O Of o Q 0 Z F— Q V) 0 Q z Z 0 0 p am rn � p W Y m � N o J n rp Q o IV 0 i i — C 00 C OPV y ° C V C°o O C ON L 7 BOO C— y O y O� Q 0.0 fn -6:5 W U 4 _ K > O SHEET DT -7 60% SUBMITTAL SEO.