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Home My WebLink About20231170 Ver 1_More Info Received_20240205 (2)wA r o Office Use Only: Corps action ID no. DWQ project no. Form Version 1.3 Dec 10 2008 Pre -Construction Notification (PCN) Form A. Applicant Information 1. Processing 1 a. Type(s) of approval sought from the Corps: ®Section 404 Permit El Section 10 Permit 1 b. Specify Nationwide Permit (NWP) number: NWP 29 or General Permit (GP) number: 1 c. Has the NWP or GP number been verified by the Corps? ❑Yes ® No 1d. Type(s) of approval sought from the DWQ (check all that apply): ® 401 Water Quality Certification — Regular ❑ Non-404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑ 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 ® No For the record only for Corps Permit: ❑ Yes ® 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 ® No 1g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ❑ Yes ® No 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes ® No 2. Project Information 2a. Name of project: McConnell Rd 2b. County: Guilford 2c. Nearest municipality / town: McCleansville 2d. Subdivision name: McConnell Ridge 2e. NCDOT only, T.I.P. or state project no: 3. Owner Information 3a. Name(s) on Recorded Deed: AF-McConnell, LLC 3b. Deed Book and Page No. 008577/00915 3c. Responsible Party (for LLC if applicable): Jeff White 3d. Street address: 1330 Sunday Drive, Suite 105 3e. City, state, zip: Raleigh, NC 27607 3f. Telephone no.: 919-422-5741 3g. Fax no.: 3h. Email address: jwhite@greenhawkcorp.com Page 1 of 13 PCN Form — Version 1.3 December 10, 2008 Version 4. Applicant Information (if different from owner) 4a. Applicant is: ❑ Agent ❑ Other, specify: 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: Bradley Luckey 5b. Business name (if applicable): Pilot Environmental, Inc. 5c. Street address: PO Box 128 5d. City, state, zip: Kernersville, NC 27285 5e. Telephone no.: 336.708.4997 5f. Fax no.: 5g. Email address: bluckey@pilotenviro.com Page 2 of 13 PCN Form — Version 1.3 December 10, 2008 Version B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): 8803439694 1 b. Site coordinates (in decimal degrees): Latitude: 36.03851 Longitude: --79.65967 (DD.DDDDDD) (-DD.DDDDDD) 1 c. Property size: 166 acres 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to Little Alamance Creek proposed project: 2b. Water Quality Classification of nearest receiving water: WS-IV, NSW 2c. River basin: Cape Fear 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 contains undeveloped wooded land and fields. The site is located within a rural residential area of McCleansville, North Carolina. 3b. List the total estimated acreage of all existing wetlands on the property: Wetland=1.52 ac 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: Streams=9,550 LF 3d. Explain the purpose of the proposed project: The purpose of the proposed project is to develop the site with McConnell Ridge, a townhouse and single family residential neighborhood. 3e. Describe the overall project in detail, including the type of equipment to be used: The overall project includes the construction of McConnell Ridge, a townhouse and single family residential neighborhood. The overall project includes the construction of townhomes, single family residences, amenity and clubhouse area, landscaped areas and stormwater control devices. In order to facilitate the proposed development and access lots, it is necessary to have one stream crossing for road access, one wetland impact for road improvements to McConnell Road, five stream and wetland crossings for proposed sewer lines and two stream crossings for proposed water lines. To facilitate the development of the site, clearing and grading the site is necessary. Graders, haulers, excavators and other heavy equipment will be used during grading and construction of the site. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / ®Yes ❑ No El Unknown project (including all prior phases) in the past? Comments: SAW-2021-01636 4b. If the Corps made the jurisdictional determination, what type ®Preliminary El Final of determination was made? 4c. If yes, who delineated the jurisdictional areas? Agency/Consultant Company: Pilot Enviromental, Inc. Name (if known): Bradley Luckey/David Brame Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. SAW-2021-01319 dated 3.14.23 and NCDWR Site Determination Letter dated 11.8.22 5. Project History 5a. Have permits or certifications been requested or obtained for ❑ Yes ® No ❑ Unknown this project (including all prior phases) in the past? 5b. If yes, explain in detail according to "help file" instructions. Page 3 of 13 PCN Form — Version 1.3 December 10, 2008 Version 6. Future Project Plans 6a. Is this a phased project? ❑ Yes ® No 6b. If yes, explain. Impacts to streams/wetlands, outside of those proposed in this application, are not anticipated as a result of the proposed project. Page 4 of 13 PCN Form — Version 1.3 December 10, 2008 Version C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ® Wetlands ® Streams - tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction Page 5 of 13 PCN Form — Version 1.3 December 10, 2008 Version 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction number — Type of impact Type of wetland Forested (Corps - 404, 10 Area of impact Permanent (P) or (if known) DWQ — non-404, other) (acres) Temporary T W1 ®P ❑ T Road Fill Bottomland ® Yes ® Corps 0.02 Hardwoods ❑ No ❑ DWQ W2 ❑ P ®T Sewer Line Bottomland Hardwoods ® Yes El No [:1 Corps [:1 DWQ 0.002 W3 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W4 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W5 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W6 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ 2g. Total wetland impacts 0.02/.0.002 2h. Comments: Wetland Impact 1 (Wetlands "F" Impact Inset, SEI Sheet 1 of 2): The widening of McConnell Road will permanently impact 0.02 acres (779 SF) of wetlands with road sideslope fill. Wetland Impact 2 (Evans Sheet 7 of 8 and SEI Sheet 2 of 2) will temporarily impact 0.002 acres of for sewer line installation. Areas of temporary impacts will be restored to similar pre -construction grade and stabilized with native herbaceous seed mix. Mitigation is not proposed for the net loss impact to wetlands. 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. 3b. 3c. 3d. 3e. 3f. 3g. Stream impact Type of impact Stream name Perennial Type of jurisdiction Average Impact number - (PER) or (Corps - 404, 10 stream length Permanent (P) or intermittent DWQ — non-404, width (linear Temporary (T) (INT)? other) (feet) feet) S1 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S2 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S3 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S4 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S5 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S6 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ 3h. Total stream and tributary impacts 3i. Comments: See Attached Stream Impact Table Stream Impact 1 (SEI Sheet 2 of 2) will permanently impact 112 linear feet (854 SF) of perennial stream with road crossing fill (road, side slopes and keyed -in rip -rap energy dissipaters) and temporarily impact 30 linear feet (220SF) of stream channel with associated de -watering. Stream Impact 2 Evans Sheet 3 of 9 will temporarily impact 7 linear feet 154 SF of stream channel with sewer line open Page 6 of 13 PCN Form — Version 1.3 December 10, 2008 Version cut/back-fill installation and associated de -watering. Stream Impact 3 (Evants Sheet 4 of 9) will temporarily impact 8 linear feet (184 SF) of stream channel with sewer line open cut/backfill installation and assoicated de -watering. Stream Impact 4 (Evans Sheet 5 of 9) will temporarily impact 7 linear feet (165 SF) of stream channel with sewer line open cut/back-fill installation and associated de -watering. Stream Impact 5 (Evans Sheet 6 of 9) will temporarily impact 8 linear feet (191 SF) of stream channel with sewer line open cut/back-fill installation and associated de -watering. Stream Impact 6 (Evans Sheet 7 of 9 and SEI Sheet 2 of 2) will temporarily impact 5 linear feet (105 SF) of stream channel with sewer line open cut/back-fill installation and associated de -watering. Stream Impact 7 (Gannett Fleming Sheet 2 of 4) will temporarily impact 40 linear feet (1,131 SF) of Little Almaance Creek with water line open-cut/backfill installation and assoicated de -watering. Stream Impact 8 (Gannett Fleming Sheet 3 of 4) wll temporarily impact 40 lineer feet (884 SF) of Beaver Creek with water line open cut-bckfill installation and associated dewatering. Areas of temporary impact will be restored to similar pre -construction grades, stabilized with matting and native herbaceous seed mix. Mitigation is not proposed for proposed for net loss stream impacts. 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 individually list all open water impacts below. 4a. 4b. 4c. 4d. 4e. Open water Name of waterbody impact number— (if applicable) Type of impact Waterbody type Area of impact (acres) Permanent (P) or Temporary T 01 ❑P❑T 02 ❑P❑T 03 ❑PLIT 04 ❑P❑T 4f. Total open water impacts 4g. Comments: Open water impacts are not proposed. 5. Pond or Lake Construction If pond or lake construction proposed, the complete the chart below. 5a. 5b. 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland Pond ID Proposed use or purpose (acres) number of pond Flooded Filled Excavated Flooded Filled Excavated Flooded P1 P2 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): Page 7 of 13 PCN Form — Version 1.3 December 10, 2008 Version 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. ❑ Neuse El Tar -Pamlico ®Other: Jordan Project is in which protected basin? ❑ Catawba ❑ Randleman 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact number— Reason Buffer Zone 1 impact Zone 2 impact Permanent (P) or for Stream name mitigation (square feet) (square feet) Temporary T impact re uired? 131 ❑P❑T ❑Yes ❑ No B2 ❑P❑T ❑Yes ❑ No B3 ❑P❑T ❑Yes ❑ No 6h. Total buffer impacts 6i. Comments: A buffer authorization certificate from local municiality will be approved prior to buffer impacts occuring. D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. The applicant has designed the proposed residential sub -division to avoid other impact to streams, wetlands. The applicant has selected the stream crossing locations in an area the stream is narrow and straight with few meanders. The applicant designed the road crossing the utilize approximate 10-foot head/end walls thus reducing the permanent impact to the stream. The remaining 1.517 acres of wetlands and 9,373 linear feet of stream channel are being avoided. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. The clearing limits will be staked and silt fence or other BMPs will be used. Temporary coffer dams will be installed. During construction, water will be bypassed around the construction footprints. Appropriate stream bank protection will be provided in the channel during construction and all excess excavated material will be immediately removed from the crossing area and stockpiled in upland locations. Upon completion of the culvert/sewer line installations, the temporary sand bag coffer dams will be removed and flow will be diverted through the culvert or over the restored stream beds. Following installation of the culvert and sewer/water lines, areas of temporary stream impact will be restored to similar pre -construction grades. The stream banks will be matted with biodegradable materials and seeded/live staked with native species. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for ❑ Yes ® No impacts to Waters of the U.S. or Waters of the State? 2b. If yes, mitigation is required by (check all that apply): ❑ DWQ ❑ Corps ❑ Mitigation bank 2c. If yes, which mitigation option will be used for this ❑Payment to in -lieu fee program project? ❑ Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: 3b. Credits Purchased (attach receipt and letter) Type Quantity Page 8 of 13 PCN Form — Version 1.3 December 10, 2008 Version 3c. Comments: The applicant does not propose mitigation for loss of streams and wetlands. 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: ❑ warm ❑ cool ❑cold 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. 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? ❑ 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 9 of 13 PCN Form — Version 1.3 December 10, 2008 Version E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1 a. Does the project include or is it adjacent to protected riparian buffers identified ® 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. ❑ Yes ❑ No Comments: Guilford Co. 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? 30 % 2b. Does this project require a Stormwater Management Plan? ® Yes ❑ No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: Stormwater management plan approval from local delgated municipality will be obtained prior to impacts occuring. 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: ® Certified Local Government 2e. Who will be responsible for the review of the Stormwater Management Plan? ❑ DWQ Stormwater Program ❑ DWQ 401 Unit 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiction is this project? Guilford County ❑ Phase II 3b. Which of the following locally -implemented stormwater management programs ❑ NSW ❑ USMP apply (check all that apply): ® Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ® No 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): ❑ Session Law 2006-246 ❑ Other: 4b. Has the approved Stormwater Management Plan with proof of approval been attached? ❑ Yes ❑ No 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 10 of 13 PCN Form — Version 1.3 December 10, 2008 Version F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1 a. Does the project involve an expenditure of public (federal/state/local) funds or the ❑ 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 ® No (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1 c. 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: A NEPA or SEPA is not required as part of this project. 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 ® 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 ® 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. We are not aware of additional development that will result which will impact nearby downstream water quality. 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. Impacts from wastewater generation, outside of those in this application, are not proposed. Page 1 1 of 13 PCN Form — Version 1.3 December 10, 2008 Version 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 ® No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act ❑ Yes ® No impacts? ❑ Raleigh 5c. If yes, indicate the USFWS Field Office you have contacted. ❑ Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? The IPaC report for the site identifies the following federally protected endangered or threatened species: Schweinitz's sunflower (E) and small whorled pogonia (T) as protected species that could be proximate to the project area. The project area contains an immature hardwood forest estimated to be less than 30 years in age. Mid and understory vegetation is densely vegetated. Suitable habitat for Schweinitz's sunflower or small whorled pogonia are not located within the proposed project area. Therefore, we have made a determination of no effect for these species. 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ❑ Yes ® No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? Based on our knowledge of the site, the site is not located in or near an area designated as essential fish habitat. Best management practices and the construction of stormwater ponds will prevent sediment from entering down -gradient waterbodies which may contain fish. 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 ❑ Yes ® 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? We reviewed the SHPO Map (http://gis.ncdcr.gov/hpoweb/) to identify cultural resources of the site. The map does not identify listed or eligible for listing properties on or nearby the project area. The map identifies a survey only property on the southwestern portion of the larger delineation area. A copy of the map is included as an attachment. 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? FEMA NHFL (Drawing 4, attached) Digitally signed by Bradley Luckey Bradley DN: cn=Bradley Luckey, o=Pilot Enviromental, Inc., ou, Bradley S. Luckey, PWS email=bluckey@pilotenviro.com, 2.5.24 Lucke c=US Date: 2024.02.05 14:36:05-05'00' Applicant/Agent's Signature Applicant/Agent's Printed Name Date (Agent's signature is valid only if an authorization letter from the applicant isprovided.) Page 12 of 13 PCN Form — Version 1.3 December 10, 2008 Version Stream Impacts Table Impact Permanent or Stream Perennial or Type of Average Type of Impact Impact Length Numbe Temporary Name Intermittent Jurisdiction Stream Width Road 1 Permanent/Temporary Unnamed Perennial 404/401 7.65 112/30 Fi I I/Dewaterig 2 Temporary Sewer Line Unnamed Perennial 404/401 22 7 3 Temporary Sewer Line Unnamed Perennial 404/401 22 8 4 Temporary Sewer Line Unnamed Perennial 404/401 23 7 5 Temporary Sewer Line Unnamed Perennial 24 8 6 Temporary Sewer Line Unnamed Perennial 404/401 21 5 Little 7 Temporary Water Line Alamance Perennial 404/401 28.3 40 Creek 8 Temporary Water Line Beaver Perennial 404/401 22.1 40 Creek Total 112/145 MCCONNELL ROAD WATER MAIN STREAM IMPACTS PERMIT DRAWINGS - NOT FOR CONSTRUCTION JANUARY 2024 VICINITY MAP SCALE: 1" = 2000' SUMMARY OF STREAM IMPACTS LITTLE ALAMANCE CREEK - TEMPORARY IMPACTS DISTURBED AREA = 1.131 SF DISTURBED LENGTH = 40 LF BEAVER CREEK - TEMPORARY IMPACTS DISTURBED AREA = 884 SF DISTURBED LENGTH = 40 LF SHEET INDEX SHEET NO. SHEET TITLE 1 COVER SHEET 2 LITTLE ALAMANCE CREEK STREAM IMPACTS 3 BEAVER CREEK STREAM IMPACTS 4 STREAM CROSSING NOTES & DETAILS H U' EiannettFleminq 650 640 630 620 610 590 580 2+00 1% ANNUAL FLOOD CHANCE (TYP.) DAVID E, PURVIS DB 3508 PG. 58 PARCEL 116824 5200 MILLSTREAM RD. I 0.2% ANNUAL FLOOD \ CHANCE (TYP.) 1.131 SF TEMPORARY \ STREAM IMPACTS � \ DAVID E, PURVIS DB 3666 PG. 2215 \ /� PARCEL 116623 \ 5214 MILLSTREAM RD. \ OH/ /P 0 OIL P OHC\ `\ 2+00 3+00 EX. CONC. \ oe9 — BRIDGE T \ T� T Rl 4+00 . �-D / \ do \ \ of \ \ 9 MILLSTREAM ROAD SR#3134 \ \ \ \\ \\ \ 0 EX. ROW (TYP-7 \ \ \ \\ 1 / I U) cn U) PROP. TCE (TYP.) I 10' (TYP.) EX. EASEMENT PROP. PERMANENT UTILITY EASEMENT (TYP.) (TYP.) _ 20' (TYP.) I ' '—� +oo / 40 LF ,>, SS / e � \jP \-\\�— OH`/P 1% ANNUAL FLOOD CHANCE (TYP.) I I 0 PROP. 12" DIP WATER MAIN (TYP.) 0.2% ANNUAL FLOOD CHANCE (TYP.) I I I SS / BEVERLY H. BRESLYN AND WILLIAM E. BRESLYN L I DB 69B6 PG. 200 j PARCEL 115599 4416 MCCONNELL RD. / LITTLE ALAMANCE CREEK \ �\ STREAM CHANNEL(TYP.) / 10+00 --------- �� I #goo \ 1/ / I 0 PLAN SCALE: 1 "-40' °T9 — _ I ICC p SR#300o R p / PAUL T. LARKIN A/W ANGELA M. LARKIN D.B. 6012 PG. 1106 I I� \ / PARCEL 116912 / 4308 MCCONNELL RD. /n EX. 36" DIP SANITARY SEWER I INSIDE 60" STEEL CASING PIPE Icnl BEVERLY H. BRESLYN I�I AND WILLIAM E. BRESLYN FAMILY TRUST D.B. 6986 PG. 200 III PARCEL 115599 / hI 3916 MCCONNELL RD. STREAM I ~I CHANNEL F— I I I I I I I � I I I I I I I I I I I I I I I � I I I I I I I �/ / � EX. GRADE (TYP.) / —� PROP. 12" DIP EX. 36" SAN SEWER WATER MAIN (TYP.) INSIDE 60" STEEL CASING PIPE — �— � _ J 3+00 4+00 5+00 6+00 7+00 PROFILE SCALE:1"-40' HORIZ. 1"-10' VERT. 8+00 0IIdf 411mel 11+00 IN LLI LLJ cn w cn 0 0 ClJ c--I Q cn z I --I J U Q 650 640 630 620 610 590 580 12+00 N.C. GRID — NAD 83 z low LITTLE ALAMANCE CREEK STREAM IMPACTS TEMPORARY IMPACTS DISTURBED AREA = 1,131 SF DISTURBED LENGTH = 40 LF SHEET NOTES 1. SEE SHEET 4 FOR STREAM CROSSING NOTES AND DETAILS. EiannettFleminq 0 20' 40' 60' 1" = 40' HORIZ. 0 5' 10' 20' 1" = 10' VERT. 0 LLI LLJ cn LLJ LIJ Ln CD CD C1j 650 640 630 620 610 600 590 580 12+00 0.2% ANNUAL FLOOD \ CHANCE (TYP.) \ 1% ANNUAL FLOOD CHANCE (TYP.) - o, 1% ANNUAL FLOOD 0.2% ANNUAL FLOODCHANCE (TYP.) \ CHANCE (TYP.) \ \\ \ \ I \ N.C. GRID - NAD 83 \ \ \ \ STEVEN C. LOWDERMILK \ I DB 3452 PG. 1441 \ \ \ I D.B. 5957 PG. 954=R/W z low \ c \ \ I PARCEL 116821 \ \ \ \ I 4411 MCCONNELL RD. BEVERLY H. BRESLYN AND \ \ I �� \��\ WILLIAM E. BRESLYN \ \ \ \ \\ V 1 \ \ DB 6986 PG. 200 PARCEL 115599 h 4416 MCCONNELL RD. PROP. TCE (TYP.) . \ PROP. 12 OIP \ �\ \-7 WATER MAIN (TYP.) \ \ 884 SF TEMPORARY STREAM IMPACTS \ BEAVER CREEK \\ \ / \ T STREAM CHANNEL \ (TYP.) \ \ 10' (TYP.) \ KIM FAMILY LIMITED PARTNERSHIP DB 6695 PG. 1465 \ PROP. PERMANENT PARCEL 116678 UTILITY EASEMENT (TYP.) 4453 MCCONNELL RD, T�� -----� 20\ (TYP.) OH/ \ \ 15+00 \.. �—� OH/P j, - M \ \ \ \ \ ., \ \ 19x \ \ H/P \ CCU OH/P _ \ _ N \ R3000 /`fo ^ \ �\ \ - , , _ \� -r 40 LF \T > �\ _ \0+00 - - / \ I r L \ ___-- T� T T T T- T -- �� T BEVERLY H. BRESLYN AND EX. CONC.- \ Q/ WILLIAM E. BRESLYN �\ \ \ \ \ \ BRIDGE / - - \ \ DPARCE86 L PG. 200 99 4416 MCCONNELL RD. _ \ \ \ \ \ \ \ \ \ 1 o �.�-------- --- - a\�p� T TAT TAT �T _ EX. ROW (TYP-) PLAN SCALE: 1 "-40' PROP. 12" DIP WATER MAIN (TYP.) STREAM ICHANNELI EX. GRADE (TYP.) 13+00 14+00 15+00 16+00 17+00 PROFILE SCALE:1"-40' HORIZ. 1"-10' VERT. 18+00 19+00 20+00 21+00 650 640 630 620 610 600 590 580 22+00 BEAVER CREEK STREAM IMPACTS TEMPORARY IMPACTS DISTURBED AREA = 884 SF DISTURBED LENGTH = 40 LF SHEET NOTES 1. SEE SHEET 4 FOR STREAM CROSSING NOTES AND DETAILS. Gannett Fleming 0 20' 40' 80' I" = 40' HORIZ. 0 510' 20' I" = 10' VERT. GENERAL NOTES EX. STREAM CHANNEL (TYP.) TEMPORARY STREAM DIVERSION BARRIER (SEE NOTE 1) EX. STREAM FLOW u•13 EX. STREAM TOF OF BANK (TYP.) STABILIZE DAILY CONSTRUCTION AREA BY THE END OF EACH DAY TOB DRY WORK AREA (SEE NOTE 2) DIVERTED STREAM FLOW •: SPECIAL STILLING BASIN (SEE NOTE 3) TOB TOB WON EX. STREAM FLOW r[or DETAIL 1 - TEMPORARY STREAM DIVERSION NOT TO SCALE DETAIL NOTES 1. USE SANDBAGS OR OTHER APPROVED TEMPORARY METHODS TO ISOLATE WORK AREA FROM STREAM FLOW. USE DEWATERING PUMP AND SPECIAL STILLING BASIN AS NEEDED TO MAINTAIN DRY WORK AREA. 2. MOVE DIVERSION ACROSS CHANNEL AS NEEDED SO THAT IN -STREAM WORK IS ALWAYS CONSTRUCTED IN THE DRY. 3. USE A SPECIAL STILLING BASIN WITH STABILIZED OUTLET TO STREAM CHANNEL. THE CONTRACTOR SHALL SUBMIT THE LOCATION AND SIZE OF THE SPECIAL STILLING BASIN AND APPLICABLE SHOP DRAWINGS FOR APPROVAL BY THE ENGINEER PRIOR TO CONSTRUCTION. GEOTEXTILE (TYP.) EX. GRADE VAR. (SEE NOTE 2) MIN. 2' CLASS B RIP -RAP (SEE NOTE 1) ORDINARY HIGH WATER MARK MIN. 6" NATIVE STREAM BED MATERIAL (SEE NOTE 1) 4' MIN. COVER PROP. STEEL CASING PIPE (SEE NOTE 3) DETAIL 2 - STREAM CROSSING & STABILIZATION NOT TO SCALE DETAIL NOTES (SEE NOTE 3) PROP. DIP WATER MAIN 1. USE NATIVE MATERIAL TO RESTORE STREAM BOTTOM SURFACE. USE CLASS B RIP -RAP TO RESTORE STREAM BANK ABOVE ORDINARY HIGH WATER MARK. 2. ALL GRADES SHALL BE RESTORED TO PRE -CONSTRUCTION ELEVATIONS. 3. CASING SHALL EXTEND AT LEAST 5 FT BEYOND THE EXISTING TOP OF STREAM BANK ON EACH SIDE OF THE STREAM. 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH CITY OF GREENSBORO, GUILFORD COUNTY, NCDOT, AND NCDEQ STANDARD DETAILS AND SPECIFICATIONS. 2. THE CONTRACTOR/OWNER IS RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS. NO CONSTRUCTION ACTIVITY SHALL TAKE PLACE UNTIL ALL REQUIRED PERMITS HAVE BEEN OBTAINED. 3. ALL GRADES SHALL BE RESTORED TO PRE -CONSTRUCTION ELEVATIONS. 4. SOIL DISTURBANCE SHALL BE CONDUCTED IN SUCH A MANNER AS TO MINIMIZE EROSION. AREAS OF THE PROJECT SITE THAT ARE NOT TO BE GRADED SHALL BE PROTECTED FROM CONSTRUCTION TRAFFIC OR OTHER DISTURBANCE UNTIL FINAL SEEDING IS PERFORMED. 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE INSPECTION AND MAINTENANCE OF TEMPORARY EROSION CONTROL MEASURES DURING CONSTRUCTION. 6. CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR DISPOSAL OF ALL WASTE MATERIALS OFF SITE. THIS RESPONSIBILITY SHALL INCLUDE ALL REQUIRED APPROVALS AND CONDITIONS DICTATED BY THE JURISDICTIONAL EROSION CONTROL AUTHORITIES. 7. OFF -SITE WASTE OR BORROW AREAS SHALL HAVE AN APPROVED EROSION 6 SEDIMENT CONTROL PLAN PRIOR TO THE IMPORT OR EXPORT OF MATERIAL TO/FROM THE PROJECT SITE. 8. NO EXCESS FILL, CONSTRUCTION MATERIAL, OR DEBRIS SHALL BE STOCKPILED OR STORED IN STREAMS, BUFFER AREAS, OR THE 100-YEAR FLOODPLAIN. CONSTRUCTION MATERIALS SHALL BE PLACED IN A LOCATION AND MANNER WHICH DOES NOT ADVERSELY IMPACT SURFACE OR SUBSURFACE WATER FLOW INTO OR OUT OF STREAMS, BUFFER AREAS, OR THE 100-YEAR FLOODPLAIN. ALL SPOILS SHALL BE CONTAINED IN A MANNER WHICH PREVENTS DAMAGE TO STREAMS, BUFFER AREAS, OR THE 100-YEAR FLOODPLAIN. 9. BLASTING IS PROHIBITED. 10.BURNING OR BURYING WASTE IS PROHIBITED. OVERALL SEQUENCE OF CONSTRUCTION 1. OBTAIN PLAN APPROVAL AND ALL APPLICABLE PERMITS PRIOR TO BEGINNING CONSTRUCTION. 2. FLAG WORK LIMITS AND BUFFER AREAS. 3. HOLD PRE -CONSTRUCTION CONFERENCE AT LEAST ONE WEEK PRIOR TO BEGINNING CONSTRUCTION. 4. INSTALL TEMPORARY EROSION 6 SEDIMENT CONTROL MEASURES AS SHOWN ON THE PLANS. NO CLEARING, DEMOLITION, CONSTRUCTION, OR LAND DISTURBANCE ACTIVITIES SHALL BEGIN UNTIL ALL APPLICABLE EROSION 6 SEDIMENT CONTROL MEASURES HAVE BEEN INSTALLED. IF CLEARING IS REQUIRED FOR INSTALLATION OF A GIVEN MEASURE, ALL OTHER MEASURES SHALL BE INSTALLED FIRST, THEN NECESSARY LAND DISTURBANCE ACTIVITIES REQUIRED FOR INSTALLATION OF THE GIVEN MEASURE MAY PROCEED. 5. THE CONTRACTOR SHALL CONDUCT SELF -INSPECTIONS OF THE EROSION 6 SEDIMENT CONTROL MEASURES AND COMPLETE THE COMBINED SELF -INSPECTION FORM AT LEAST ONCE EVERY SEVEN (7) CALENDAR DAYS AND WITHIN 24 HOURS OF EVERY RAINFALL EVENT 1/2-INCH OR GREATER. ANY NEEDED REPAIRS SHALL BE COMPLETED IMMEDIATELY TO MAINTAIN MEASURES AS DESIGNED. 6. INSTALL WATER MAIN IN ACCORDANCE WITH THE PLANS. ALL IN -STREAM WORK SHALL BE COMPLETED IN ACCORDANCE WITH THE SEQUENCE OF CONSTRUCTION FOR STREAM CROSSINGS AS DESCRIBED ON THIS SHEET. 7. RESTORE ALL GRADES TO PRE -CONSTRUCTION ELEVATIONS. B. AFTER CONSTRUCTION IS COMPLETE AND SITE IS STABILIZED, REMOVE ALL TEMPORARY EROSION 6 SEDIMENT CONTROL MEASURES WITH APPROVAL FROM THE SITE EROSION 6 SEDIMENT CONTROL INSPECTOR, AND INSTALL PERMANENT VEGETATION ON DISTURBED AREAS. SEQUENCE OF CONSTRUCTION FOR STREAM CROSSINGS 1. THE CONTRACTOR SHALL SUBMIT THE LOCATION AND SIZE OF THE SPECIAL STILLING BASIN AND APPLICABLE SHOP DRAWINGS FOR APPROVAL BY THE ENGINEER PRIOR TO CONSTRUCTION. 2. INSTALL SPECIAL STILLING BASIN, DEWATERING PUMP, AND NECESSARY TEMPORARY FLEXIBLE HOSE. CONNECT DEWATERING PUMP TO SPECIAL STILLING BASIN. 3. PLACE STREAM DIVERSION BARRIERS TO ISOLATE WORK AREA IN ACCORDANCE WITH DETAIL 1 ON THIS SHEET. DEWATER ISOLATED WORK AREA AS NEEDED. AREA TO BE ISOLATED AND DEWATERED SHALL BE EQUIVALENT TO ONE DAY'S WORK. 4. REMOVE NATIVE STREAM BOTTOM MATERIAL TO STOCKPILE FOR REPLACEMENT DURING RESTORATION. 5. EXCAVATE UTILITY TRENCH AND INSTALL WATER MAIN IN ACCORDANCE WITH THE PLANS. STABILIZE DAILY CONSTRUCTION AREA BY THE END OF EACH WORK DAY. 6. REFILL TRENCH AND USE NATIVE MATERIAL TO RESTORE STREAM BOTTOM SURFACE IN ACCORDANCE WITH DETAIL 2 ON THIS SHEET. 7. REFILL EMBANKMENT AS NECESSARY. USE CLASS B RIP -RAP TO STABILIZE STREAM BANK IN ACCORDANCE WITH DETAIL 2 ON THIS SHEET. B. REMOVE ALL DIVERSION AND DEWATERING MEASURES. RESTORE AND STABILIZE ALL DISTURBED AREAS. EianneittFleminq