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HomeMy WebLinkAbout20190368 Ver 1_00_Complete_Linda_Lakes_PCN_20190322Preliminary ORM Data Entry Fields for New Actions ACTION ID #: SAW- Begin Date (Date Received): Prepare file folder ❑ Assign Action ID Number in ORM ❑ 1. Project Name [PCN Form A2a]: Stream Bank Repair on Reedy Creek Tributary Downstream of Delta Lake 2. Work Type: ❑Private ❑Institutional ❑✓ Government ❑ Commercial 3. Project Description / Purpose [PCN Form 133d and 133e]: The proposed project seeks to restore and stabilize 227 linear feet of an Unnamed Tributary to Reedy Creek, in Charlotte, North Carolina. The project will result in 197 linear feet of permanent impacts to potential non -wetland waters of the US for restoration activities and 10 linear feet of temporary impacts to construct the stream restoration. The project will also result in 30 linear feet of permanent impacts to potential non -wetland waters of the US for bank stabilization. The project will result in a, net loss of 24 if of potential non -wetland waters of the US from implementing natural channel design techniques to return the channel to its natural bed and the repair/removal of extremely tight meanders, caused by severe erosion which has added additional stream length. 4. Property Owner / Applicant [PCN Form A3 or A41: Charlotte Water (POC: Bill Deal) 5. Agent / Consultant [PNC Form A5 — or ORM Consultant ID Number]: Kimley-Horn & Associates, Inc. - Chris Tinklenberg, PWS 6. Related Action ID Number(s) [PCN Form 135b]: 7. Project Location —Coordinates, Street Address, and/or Location Description [PCN Form Blb]: The project area is located downstream of Delta Lake and is bounded by Linda Lake Drive to the South and Frances Irene Drive to the North in Mecklenburg County, North Carolina. Project Location — Tax Parcel ID [PCN Form Bla]: NA 9. Project Location — County [PCN Form A2b]: Mecklenburg County 10. Project Location — Nearest Municipality or Town [PCN Form A2c]: Charlotte 11. Project Information — Nearest Waterbody [PCN Form 132a]: UT to Reedy Creek 12. Watershed / 8 -Digit Hydrologic Unit Code [PCN Form 132c]: Yadkin Pee Dee / 03050105 Authorization: Section 10 ❑ Section 404 ❑✓ Regulatory Action Type: ❑ Standard Permit ✓ Nationwide Permit # 13 & 27 Regional General Permit # ✓ Jurisdictional Determination Request Section 10 and 404 ❑ ❑Pre -Application Request ❑ Unauthorized Activity ❑ Compliance ❑No Permit Required Revised 20150602 Kimley»>Horn March 19, 2019 Mr. David Shaeffer Asheville Regulatory Field Office US Army Corps of Engineers 151 Patton Avenue, Room 208 Asheville, NC 28801-5006 Ms. Karen Higgins NC DWR, 401 & Buffer Permitting Unit 512 North Salisbury Street Raleigh, NC 27604 Re: 404/401 Permit (Nationwide 13 & 27) Application & Preliminary Jurisdictional Determination Request Stream Bank Repair on Reedy Creek Tributary Downstream of Delta Lake Charlotte, Mecklenburg County, NC Dear Mr. Shaeffer and Ms. Higgins: On behalf of our client, Charlotte Water, Kimley-Horn is submitting the enclosed joint Section 404/401 Preconstruction Notification Application for the above referenced project for your review pursuant to a Nationwide Permit 4 13 and 27 and General 401 Water Quality Certification number 4134, as well as a Preliminary Jurisdictional Determination (JD) request package for your review for the above referenced project. Authorization is requested to conduct stream restoration for the purposes of protecting the sanitary sewer infrastructure, improving water quality, channel bed elevation, aquatic habitat, as well as bank stabilization and bank protection of an Unnamed Tributary to Reedy Creek located at approximately 35.245509°N, -80.727943°W. The following information is included as part of this application submittal: • Project Summary Sheet • Pre -Construction Notification Form • Project Site Figures ■ Figure 1 — Vicinity ■ Figure 2 — US GS 7.5' Topo (Mint Hill Quadrangle, 1993) ■ Figure 3 — Meek. Co. SSURGO Soils (2018 Meek. Co. Aerial) ■ Figure 4 — PJD Field Sketch (2018 Meek. Co. Aerial) ■ Figure 5 — Proposed Conditions • Agent Authorization Form • Construction Plans of Proposed Stream Bank Repairs • Preliminary Jurisdictional Determination (PJD) • Field Data Forms ■ NCDWR Stream Identification Forms • Project Site Photographs • Agency Correspondence Kimley»>Horn Page 2 Project Background The project area is located downstream of Delta Lake and is bounded by Linda Lake Drive to the South and Frances Irene Drive to the North in Charlotte, Mecklenburg County, North Carolina. Existing land use in the vicinity of the project includes mixed hardwood/pine forest, as well as residential and maintained areas. Field Observations On March 18, 2018, Kimley-Horn staff, Addie Lasitter, WPIT, visited the site to verify the location and classification of potentially jurisdictional waters within the project area. Kimley-Horn's field review of the project area identified one potentially jurisdictional non -wetland waters (Stream 1). Stream 1 was classified as a perennial stream. Results of the site visit are depicted on Figure 4 PJD Field Sketch and representative photographs are included in the project site photo pages. Approach A segmented channel rehabilitation approach will be used to create hydraulic and geomorphic functional uplift of the project area and help the stream evolve to a more stable form. A combination rehabilitation approach—that includes restoring profile and dimension at existing or slightly raised bed elevation—will be used for the reach, along with stream relocation and pattern adjustment (see attached Plan). Rehabilitation activities primarily will focus on the creation of improved hydraulic geometry and improved bank angles. An active floodplain at the bankfull elevation will be created where constraints allow. Point bars and inner -berms will also be constructed for sediment deposition and to improve sediment competency. The inner berms also will serve to dissipate stream velocities during the more frequent storms, which is especially important in an urban setting where the storm events are flashy in nature. The stream profile is modified to create more local slope variability (i.e., steeper riffles and flat pools). Eroded stream banks located near the current utility crossing will also be restored and bank protection will be added to avoid erosion. The project will result in 197 linear feet of permanent impacts to potential non -wetland waters of the US for restoration activities and 10 linear feet of temporary impacts for restoration activities. The project will also result in 30 linear feet of permanent impacts to potential non - wetland waters of the US for bank stabilization. The project will result in a permeant, net loss of 241f of potential non -wetland waters of the US from implementing natural channel design techniques to return the channels to their natural bed and the repair/removal of extremely tight meanders, caused by severe erosion which has added additional stream length. Overall, the design seeks to stabilize the channel, reduce erosion, elevate the channel bed, improve in -stream habitat and geomorphology, and stabilize the bank to protect utilities. 10 if of temporary impacts will be necessary to install impervious dikes and a pumped diversion to allow for work in dry conditions. Avoidance and Minimization Impacts have been avoided and minimized to the extent practicable and have been limited to what is necessary to facilitate stream restoration. To prevent sedimentation of downstream portions of the affected streams, construction will be conducted in the dry through the use of coffer dams and pump- arounds. Temporary erosion and sediment control measures placed in waters will be removed and the original grade restored upon completion of the project. Banks temporarily affected by maintenance work will be matted, re -seeded and restored to stable bank conditions. Kimley»>Horn Please feel free to contact Chris Tinklenberg at (704) 409-1802 if you have any questions, or if additional information is necessary. Sincerely, KIMLEY-HORN AND ASSOCIATES, INC. Chris Tinklenberg, PWS Environmental Scientist Attachments Cc: Bill Deal Charlotte Water 600 East Fourth Street Charlotte, NC 28202 Page 3 Kimley>>>Horn Project Summary Sheet Project Name: Streambank Repair on Reedy Creek Tributary Downstream of Delta Lake Applicant Name and Address: Bill Deal Charlotte Water 600 East Fourth Street Charlotte, NC 28202 Telephone Number: 704-399-5454 Type of Request: ® Nationwide PCN (NWP # 13 and 27) ❑ Individual Permit Application ® Jurisdictional Determination ❑ Other: Included Attachments: ® Project Plans ® USGS Map ® NRCS Soil Survey ® Agent Authorization ® Delineation Sketch ❑ Delineation Survey ❑ Data Forms (Up & Wet) ® NCDWR Stream Forms ® USACE Stream Forms ❑ NCEEP Confirmation ® Aerial Photo ® Site Photos ® Agency Correspondence ❑ Other: ❑ Other: Check if applicable: ❑ CAMA County ❑ Trout County ❑ Isolated Waters ❑ Section 7, ESA ❑ Section 106, NHPA ❑ EFH ❑ Mitigation Proposed (❑ NC EEP ❑ On -Site ❑ Off -Site ❑ Other) County: Mecklenburg Nearest City/Town: Charlotte Waterway: UT to Reedy Creek H.U.C.: 03040105 River Basin: Yadkin Pee Dee USGS Quad Name: Mint Hill Property Size (acres): —0.37 Approx. Size of Jurisdiction on Site (acres): 0.4 Site Coordinates (in decimal degrees): 35.245509 °N -80.727943 °W Project Location: The project area is located downstream of Delta Lake and is bounded by Linda Lake Drive to the South and Frances Irene Drive to the North in Mecklenburg County, North Carolina. Site Description: Existing land use in the vicinity of the project includes mixed hardwood/pine forest, residential development, and maintained areas. Impact Summary (if applicable): The project will result in 197 linear feet of permanent impacts to potential non - wetland waters of the US for restoration activities and 10 linear feet of temporary impacts to construct the stream restoration. The project will also result in 30 linear feet of permanent impacts to potential non -wetland waters of the US for bank stabilization. The project will result in a, net loss of 24 if of potential non -wetland waters of the US from implementing natural channel design techniques to return the channel to its natural bed and the repair/removal of extremely ght meanders, caused by severe erosion which has added additional stream length. NWP # Open Water (acres) Wetland (acres) Stream Channel Intermittent and/or Unimportant Perennial and/or Important Aquatic Function Aquatic Function Temp. Perm. Temp. Perm. Tem Perm. Tem Perm. K ac if ac if ac if Ac 13 30 0.006 27 10 0.001 197 0.04 Total Total Permanent Impact to Waters of the U.S. (If/acres) 227/0.046 Kimley-Horn Contact: Chris Tinklenberg, PWS Direct Number: (704) 409-1802 Email: chris.tinklenbergkkimley-hom.com OMIo�0F wa rF9o� Office Use Only: Corps action ID no. DWQ project no. Form Version 1.3 Dec 10 2008 Page 1 of 10 PCN Form — Version 1.3 December 10, 2008 Version Pre -Construction Notification PCN Form A. Applicant Information 1. Processing 1a. Type(s) of approval sought from the Corps: ®Section 404 Permit El Section 10 Permit 1 b. Specify Nationwide Permit (NWP) number: 13 & 27 or General Permit (GP) number: 1c. 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: Streambank Repair on Reedy Creek Tributary Downstream of Delta Lake 2b. County: Mecklenburg 2c. Nearest municipality / town: Charlotte 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: N/A (Charlotte Water Permanent Utility and Temporary Construction Easements) 3b. Deed Book and Page No. 3c. Responsible Party (for LLC if applicable): 3d. Street address: 3e. City, state, zip: 3f. Telephone no.: 3g. Fax no.: 3h. Email address: Page 1 of 10 PCN Form — Version 1.3 December 10, 2008 Version 4. Applicant Information (if different from owner) 4a. Applicant is: ❑ Agent ® Other, specify: Public Agency 4b. Name: Bill Deal 4c. Business name (if applicable): Charlotte Water 4d. Street address: 600 East Fourth Street 4e. City, state, zip: Charlotte, NC 28202 4f. Telephone no.: 704-399-5454 4g. Fax no.: 4h. Email address: wdeal@ci.charlotte.nc.us 5. Agent/Consultant Information (if applicable) 5a. Name: Chris Tinklenberg, PWS 5b. Business name (if applicable): Kimley-Horn and Associates, Inc. 5c. Street address: 200 South Tryon Street, Suite 200 5d. City, state, zip: Charlotte, NC 28202 5e. Telephone no.: 704-409-1802 5f. Fax no.: 5g. Email address: Chris.Tinklenberg@Kimley-Horn.com Page 2 of 10 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): N/A (Charlotte Water Permanent Utility and Temporary Construction Easements) 1 b. Site coordinates (in decimal degrees): Latitude: -35.245509 Longitude: -80.727943 (DD.DDDDDD) (-DD.DDDDDD) 1 c. Property size: 0.37 acres 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to Unnamed Tributary to Reedy Creek proposed project: 2b. Water Quality Classification of nearest receiving water: Class C 2c. River basin: Yadkin Pee Dee 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 project area is located downstream of Delta Lake and is bounded by Linda Lake Drive to the South and Frances Irene Drive to the North in Mecklenburg County, North Carolina. Existing land use in the vicinity of the project includes mixed hardwood/pine forest, residential development, and maintained areas. 3b. List the total estimated acreage of all existing wetlands on the property: NA 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: —229 If of existing stream at the project site. 3d. Explain the purpose of the proposed project: The purpose of the project is to elevate the channel beds and stabilize bed and banks by implementing natural channel design. 3e. Describe the overall project in detail, including the type of equipment to be used: The project will utilize natural channel design techniques to address the instabilities within the stream channel. A variable constructed riffle and utility bank protection will be used to create grade control, provide in -stream habitat, enhance aquatic life passage through the project area and to help protect the banks. Overall, the design seeks to stabilize the channel, reduce erosion, elevate the channel bed, improve in -stream habitat and geomorphology. Bank stabilization will also aid in the reduced erosion near the utility stream crossing. It is anticipated that a back -hoe and/or mini excavator will be used to shape the channels and construct the in -stream structures. The work will be performed in the dry by utilizing a pump -around system. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / El Yes ®No El Unknown project (including all prior phases) in the past? Comments: 4b. If the Corps made the jurisdictional determination, what type El Preliminary El Final of determination was made? 4c. If yes, who delineated the jurisdictional areas? Agency/Consultant Company: Name (if known): Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. 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 10 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. 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 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 number — Type of Permanent (P) or Type of impact Type of Forested jurisdiction Area of Temporary (T) wetland (Corps - 404, impact (if known) 10 (acres) DWQ — non - 404, other W1 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W2 ❑ P ❑ T ❑ Yes ❑ Corps El No El DWQ 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. 3b. 3c. 3d. 3e. 3f. 3g. Stream impact number - Type of impact Stream name Perennial Type of Average Impact Permanent (P) or (PER) or jurisdiction stream length Temporary (T) intermittent (Corps - width (linear (INT)? 404, 10 (feet) feet) DWQ — non -404, other) S1 - Impact 1 Restoration/Stabilization UT to Reedy ® PER ® Corps 8 197 ® P ❑ T Creek ❑ INT ® DWQ S1 - Impact 2 Installation of Impervious Dike UT to Reedy ® PER ® Corps 8 10 ❑ P ® T and Pump Around Creek ❑ INT ® DWQ S1 - Impact 3 Stream Bank Stabilization and UT to Reedy ® PER ® Corps 8 30 ® P ❑ T Protection Creek ❑ INT ® DWQ Page 4 of 10 PCN Form — Version 1.3 December 10, 2008 Version 3h. Total stream and tributary impacts 1 237 3i. Comments: The project will result in 197 linear feet of permanent impacts to potential non -wetland waters of the US for restoration activities and 10 linear feet of temporary impacts to construct the stream restoration. The project will also result in 30 linear feet of permanent impacts to potential non -wetland waters of the US for bank stabilization. The project will result in a, net loss of 24 If of potential non -wetland waters of the US from implementing natural channel design techniques to return the channel to its natural bed and the repair/removal of extremely tight meanders, caused by severe erosion which has added additional stream length. 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 ❑P❑T 04 ❑P❑T 4L Total open water impacts 4g. Comments: 5. Pond or Lake Construction If pond or lake construction proposed, then 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 K 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: Page 5 of 10 PCN Form — Version 1.3 December 10, 2008 Version 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 anv imoacts reauire mitiaation. then you MUST fill out Section D of this form. 6a. Project is in which protected basin? 6b. 6c. 6d. Buffer impact number — Reason Permanent (P) or for Temporary T impact 131 ❑P❑T B2 ❑P❑T B3 ❑P❑T ❑ Neuse ❑ Catawba 6e. Buffer Stream name mitigation required? ❑ Yes ❑ No ❑ Yes ❑ No ❑ Yes ❑ No 6h. Total buffer impacts 6i. Comments: D. Impact Justification and Mitigation 1. Avoidance and Minimization ❑ Tar -Pamlico ❑ Other ❑ Randleman 6f. 6g. Zone 1 impact Zone 2 impact (square feet) (square feet) 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. All impacts are associated with stream restoration activities and will follow specific restoration protocols. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. Several of the measures that will be implemented in order to minimize impacts include the utilization of a pump -around to facilitate work in the dry, the use of temporary erosion control matting and planting of native vegetation for stabilization. All sediment and erosion control and de -watering measures will be removed upon completion of construction and the temporary areas of disturbance will be stabilized and restored to pre -construction contours. 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 ® No 2b. If yes, mitigation is required by (check all that apply): I ❑ DWQ ❑ Corps ❑ Mitigation bank 2c. If yes, which mitigation option will be used for this El 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 6 of 10 PCN Form — Version 1.3 December 10, 2008 Version 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: ❑ 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 7 of 10 PCN Form — Version 1.3 December 10, 2008 Version 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 ❑ 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: 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? 0 % (No impervious added) 2b. Does this project require a Stormwater Management Plan? ❑ 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: ❑ 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? ❑ Phase II ❑ NSW 3b. Which of the following locally -implemented stormwater management programs ❑ 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 8 of 10 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 letter.) ❑ Yes ❑ No 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 ® 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. The project objective is to repair current erosion and stabilize the stream channel in order prevent future erosion from occurring on the subject property. These repairs will not result in additional development. 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. Page 9 of 10 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? E] 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? A data review was conducted using North Carolina Natural Heritage Program (NCNHP) Data Explorer on February 15, 2019, to determine the presence of any federally -listed, candidate endangered, threatened species, or critical habitat located within the project area. Based on the NCNHP review, there are no records of federally -protected species within the project limits or within a mile of the project site. A copy of the data review report is attached. 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? North Carolina Natural Heritage Program Database 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? SHPO online GIS service was consulted on February 15, 2019, and found no sites of architectural, historic, or archaeological significance within the project corridor. 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? FIRM Panel 4449 (Effective March 2, 2009); Flood Risk Information System (FRIS) � Chris Tinklenberg, PWS -------------- 03/18/2019 Applicant/Agent's Signature Applicant/Agent's Printed Name (Agent's signature is valid only if an authorization letter from the applicant Date is provided.) 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'1 m r' � V n Lakeside Dr E arc m \ X0,5 c Rd 2 06. a o - \ 2.1 oh�'� n F oxmeade Ln \ � ROa � Pyecro/p CdP a Rose P -1,01"DHe=k..iv [ I..nn OP 0 n 3r_;- n Q4 Falr Lawn Rtl Gto�e Legend 0 1,000 2,000 Project Boundary Q� �,y^ Feet s � - CHARLOTTE Figure 1: Vicinity W6TER Kimley)))Horn Reedy Creek Tributary Charlotte, Mecklenburg County, NC March 2019 -p see • r • s .,/ 83 N • , ._ �� i • ter• • •� 1 / 1 1 • • \ 11,,,f V �.'A I !� Ak . • • • • • • 1. •� • • • = _ • — ``t. \ `_ �� see 10.00, NO 0 me •+I • •� i•.�'• !�_• ,rte-��� .•�,•. • .• , 1 1 fipbSt 'i •� l r • • .;I s'ti`r• • �� � �L,• f ' • ���• ••� ; • / . �. r��� r ter. • �1J • p � � � • ' �' , • . • • • • -Ii • • • �• 00 Legend '�, '. _ _•'• �! 0 1,000 2,000 1 Project Boundary . • ( —� • �• � Feet CHARLOTTE Figure 2: USGS Topo (Mint Hill) W TER Kimley)))Horn Reedy Creek Tributary Charlotte, Mecklenburg County, NC March 2019 X.' } � • l S t x �� ilk 1 e xr L ; r. FW�f. a V 1 dW S1 - Impact 2 10 If -Temporary ' ' Impervious Dike and Pumped Diversion S1 - Unnamed Tributary to Reedy Creek S1 -Impact 3 30 If - Permenant Stream Bank Stabilization & Protection r t i ' S1 - Impact 1 197 If - Permanent 24 If - Net loss of WoUS Restoration Activities Legend Project Boundary i� Proposed Utility Bank Protection Proposed Riffles Perennial Stream (Potential Non -Wetland WoUS) Proposed Alignment 0 Proposed Structures n�, . , "; .y Figure 5: Proposed Conditions Stream Bank Repair on Reedy Creek Tributary Downstream of Delta Lake Charlotte, Mecklenburg County, NC March 2019 75 150 Feet CHARLOTTE W TER Kimley)))Horn AGENT AUTHORIZATION FORM Name: Bill Deal P.E. Address: _5100 Brookshire Boulevard, Charlotte, NC 28216 Phone: (704) 399-5454 Project Nanie/Description: Stream Bank Stabilization On -Call Date: March 1, 2019 The Department of the Army U.S. Army Corps of Engineers, Wilmington District Attention: David Schaeffer Re: Stream Related Consulting and Permitting To Whom It May Concern: Charlotte Water hereby designates and authorizes Kimley-Horn and Associates, Inc. to act in their behalf as their agent solely for the purpose of processing Jurisdictional Determinations, Section 404 permits/Section 401 Water Quality Certifications applications, and to furnish upon request supplemental information in support of applications, etc. for the Stream Bank Stabilization On -Call project from this day forward until successful completion of the permitting process or revocation by Charlotte -Mecklenburg Storm Water Services. Authorized this the r— day of 1%,Rti6 H , Zo i y Charlotte Water Authorized Representative (Print Name) Cc: Karen Higgins NC Division of Water Resources 401 & Buffer Permitting Unit 1650 Mail Service Center Raleigh, NC 27699-1650 Charlotte Water Authorized Representative (Signature) LEGEND FOR EXISTING CONDITIONS EXISTING CREEK, DITCH OR BRANCH EXISTING BOTTOM OF BANK (TOE) EXISTING TOP OF BANK (TOB) EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR EXISTING SANITARY SEWER c EXISTING SANITARY SEWER EASEMENT EXISTING OVERHEAD ELECTRIC UNE EXISTING PROPERTY UNE EXISTING TREE ................... ..................................... ------------- SS SUMMARY OF SEWER MAINS & MANHOLES SIZE LENGTH SSE OHE Q fl LEGEND FOR PROPOSED PLAN PROPOSED ALIGNMENT PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED TREE PROTECTION FENCE PROPOSED ROCK TOE PROPOSED VARIABLE CONSTRUCTED RIFFLE PROPOSED LOG SILL PROPOSED UTILITY BANK PROTECTION PROPOSED SOIL GEOLIFT PROPOSED FILL PROPOSED TREE REMOVAL WtOD 600 — 599 CHARLOTTE W6TER CHARLOTTE, NORTH CAROLINA i I To STREAM BAND REPAIR ON REEDY CREED ® TRIBUTARY DOWNSTREAM OF DELTA LADE X LEGEND FOR EROSION CONTROL PROPOSED LIMIT OF DISTURBANCE Loo LOD PROPOSED TEMPORARY CONSTRUCTION EASEMENT TCE TCE PROPOSED TEMPORARY CONSTRUCTION ENTRANCE/EXIT PROPOSED TEMPORARY ROCK SILT CHECK NOTE: LINE WEIGHTS ARE NOT DELINEATED HERE. THEY ARE CONTROLLED THROUGH CLTWat,, PLOTST'LE. PRJ.AREA DESIGN COMPANY: KIMLEY-HORN AND ASSOCIATES, INC. PLANS PREPARED BY: KIMLEY-HORN AND ASSOCIATES, INC. ADDRESS: 200 SOUTH TRYON ST., SUITE 200, CHARLOTTE, INC 28202 PHONE: (704) 319-7699 DATE DESIGN COMPLETED: 10-30-2018 SURVEY COMPANY: JAMES MAUNEY & ASSOCIATES, P.A. SURVEYED BY: JAMES CAMERON ADDRESS: 6405 WILKINSON BOULEVARD, SUITE 11 PHONE: (704) 829-9623 DATE SURVEY COMPLETED: 08-29-2016 CONTRACTOR: EAGLEWOOD INSPECTOR:- / INSIDE CHARLOTTE: M YES ( ) NO: TOPO NO: - VICINITY MAP NORTH GRAPHIC SCALE IN FEET 0 125 250 500 Kimley*Horn NC LICENSE }JE -0102 200 SOUTH TRYON STREET, SUITE 200, CHARLOTTE, NC 28202 PHONE: 704-333-5131 WWW, KIMLEY—HORN.COM NOT FOR CONSTRUCTION CONSTRUCTION SHALL BE IN ACCORDANCE WITH CHARLOTTE WATER STANDARD SPECIFICATIONS. INDEX OF SHEETS SHEET NUMBER SHEETTITLE 00 COVER 01 GENERAL NOTES 02 CONSTRUCTION ACCESS 03 PLAN AND PROFILE 04 SECTIONS 0S OETAI 06 DETAILS 01 DETAILS 08 DETAILS APPROVALSEAL 20 Q�EESS/p`�,t19': '4 SEAL �T 1 026464 / %'j'ttR Pf g: N.C.P.E. SUMMARY OF SEWER MAINS & MANHOLES SIZE LENGTH SIZE LENGTH TOTAL NO. OF MANHOLES: N/A TOTAL NO. LOTS SERVED: N/A PROJECT NAME: STREAM BANK REPAIR ON REEDY CREEK TRIBUTARY DOWNSTREAM OF DELTA LAKE JOB NO: 7030600136-19-510 DATE OF ACTIVATION: DATE AS BU ILEE: BY: GENERAL NOTES: THE CONTRACTOR SHALL ONLY CONDUCT BANK AND STREAM BED WORK, INCLUDING ALL IN -STREAM, GRADING BANK STABILIZATION, AND IN -STREAM STRUCTURES ON A SECTION OF STREAM THAT CAN BE ENTIRELY STABILIZED BEFORE TURNING FLOW INTO THE NEWLY CONSTRUCTED CHANNEL. EVERY EFFORT SHALL BE TAKEN TO MINIMIZE DISTURBANCE GAINING ACCESS TO/FROM THE WORK AREA. EROSION CONTROL: TOTAL AREA DISTURBED = 0.36 ACRES SOIL TYPES: MONACAN (M.). INSTALLATION OF SEDIMENTATION AND EROSION CONTROL MEASURES SHALL BE IN ACCORDANCE WITH STATE EROSION CONTROL REGULATIONS. THE GRADE LINE ELEVATIONS SHOWN DENOTE THE FINISHED ELEVATION OF THE THE CONTRACTOR SHALL INSTALL AND MAINTAIN THROUGHOUT THE PROJECT CONSTRUCTION PROPOSED OR FUTURE SURFACING AT GRADE POINTS SHOWN ON THE TYPICAL SECTIONS. ALL EROSION CONTROL MEASURES SHOWN WITHIN THESE PLANS IN ACCORDANCE WITH GRADE LINES MAY BE ADJUSTED AT THEIR BEGINNING, ENDING AND AT STRUCTURES AS APPLICABLE NCDENR EROSION AND SEDIMENT CONTROL REGULATIONS. THE CONTRACTOR MAY DIRECTED BY THE DESIGNER IN ORDER TO SECURE A PROPER TIE-IN, SAVE TREES OR ADJUST LOCATION OF HAUL ROADS AND SILT FENCE AS NECESSARY AFTER SUCH PROPOSED TO CREATE A MORE "NATURAL" APPEARANCE. CHANGES HAVE BEEN APPROVED BY THE DESIGNER. SUBSURFACE: NO SUBSURFACE DATA IS MADE AVAILABLE TO THE CONTRACTOR FOR THIS PROJECT. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAKING HIS OWN SUBSURFACE INVESTIGATIONS AS THEY RELATE TO THIS PROJECT. SITE/EASEMENT: THE CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIRING ANY DAMAGED ITEMS DURING CONSTRUCTION INCLUDING, BUT NOT LIMITED TO, EXISTING ROADS, FENCES, SIDEWALKS, LANDSCAPING, CURB AND GUTTER, SEWER LINES, MANHOLES, ETC... THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY IMPROVEMENT TO THE ROAD CONDITION, GATES, SIDEWALKS, CURB AND GUTTER, SEWER LINES, MANHOLES AND FENCES, REQUIRED FOR ACCESS DURING CONSTRUCTION. ANY DRAINAGE TO PUBLIC INFRASTRUCTURE IN THE VICINITY OF THE TEMPORARY CONSTRUCTION ENTRANCE/EXIT SHALL BE REPAIRED TO THE SATISFACTION OF THE OWNER. THE TEMPORARY CONSTRUCTION ENTRANCE/EXIST SHALL BE REMOVED AND RETURNED TO THE ORIGINAL CONDITION OR BETTER AT THE END OF USE. STAGING, STOCKPILES AND HAUL ROAD AREAS: SPECIFIED AREAS SHOWN ON THE PLANS HAVE BEEN ESTABLISHED AS ACCESS AND STAGING AREAS. THE CONTRACTOR SHALL ESTABLISH STOCKPILE AREAS ALONG THE PROJECT, AS NECESSARY, TO CARRY OUT THE WORK. ALL STOCKPILE AREAS MUST BE INSIDE THE LIMITS OF CONSTRUCTION AND APPROVED BY THE DESIGNER. ADDITIONAL STOCKPILE AREAS SHOULD NOT BE LOCATED WITHIN FORESTED AREAS. SILT FENCE SHALL BE REQUIRED IN AREAS WHERE LOOSE SOIL HAS BEEN PLACED IN THE STAGING AND STOCKPILING AREAS. EXISTING GRADE ELEVATIONS WITHIN THE 100 YEAR FLOODPLAIN SHALL NOT BE RAISED AS PART OF THIS PROJECT UNLESS SHOWN. ANY EXCESS MATERIAL MUST BE TRANSPORTED OFFSITE TO AN APPROPRIATE DISPOSAL AREA. MATERIALS: THE UPPER 6" OF TOPSOIL SHALL BE SAVED FROM THOSE AREAS THAT WILL BE DISTURBED BY EXCAVATION, FILL, HAUL ROADS, OR COMPACTION EQUIPMENT. TOPSOIL SHALL BE KEPT SEPARATE FROM ANY SITE SPOIL. UPON COMPLETION OF CONSTRUCTION, TOPSOIL WILL BE SPREAD AT A DEPTH OF 2" TO 4" OVER AREAS TO BE PLANTED. SEE PLANTING NOTES FOR ADDITIONAL INFORMATION. STREAM BED MATERIAL, DEEMED SUITABLE BY THE DESIGNER, SHALL BE SAVED FROM AREAS OF THE EXISTING STREAM THAT WILL BE IMPACTED BY CONSTRUCTION. THESE AREAS WILL BE FLAGGED BY THE DESIGNER PRIOR TO THE CONSTRUCTION OF THE PROPOSED STREAM. EXCAVATED BED MATERIALS WILL BE UTILIZED IN CLOSE PROXIMITY TO THEIR LOCATION OF EXCAVATION, AND WILL NOT REQUIRE EXTENSIVE HAULING. THIS EXCAVATED BED MATERIAL WILL BE USED TO SEED THE NEWLY EXCAVATED STREAM'S RIFFLES. THE REMAINING EXCAVATED MATERIAL, NOT MENTIONED ABOVE, SHALL BE CONSIDERED SITE SPOIL AND BE STOCKPILED SEPARATELY FROM THE ITEMS LISTED ABOVE. APPROPRIATE AMOUNT OF SUITABLE SITE SPOIL SHALL BE SAVED FOR LATER USE AS BACKFILL. OTHER SITE SPOIL SHALL BE LEGALLY TRANSPORTED OFFSITE, ITIS THE CONTRACTOR'S RESPONSIBILITY TO ENSURE THAT THIS ACTION IS CONDUCTED UNDER AN EROSION CONTROL PERMIT. THE CONTRACTOR SHALL NOTIFY THE NORTH CAROLINA LAND QUALITY SECTION'S MOORESVILLE REGIONAL OFFICE AT (704) 663-1699 BEFORE ANY SPOIL IS TRANSPORTED OFFSITE. CONTRACTOR WILL BE REQUIRED TO INFORM THE LAND QUALITY SECTION OF THE LOCATION AND METHOD OF OFFSITE SPOIL DISPOSAL. ALL PERMITS REQUIRED FOR THE OFFSITE DISPOSAL OF SITE SPOIL IS THE RESPONSIBILTY OF THE CONTRACTOR. ALL CONSTRUCTION WORK SHALL BE IN COMPLIANCE WITH REGULATIONS OF THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) STORM WATER GENERAL PERMIT. CONTRACTOR SHALL BE RESPONSIBLE FOR HAVING A RAIN GAUGE ON THE PROJECT SITE AND FOR RECORDING DAILY RAINFALL AMOUNTS DURING CONSTRUCTION. TEMPORARY SILT CHECK DAMS SHALL BE CONSTRUCTED DOWNSTREAM OF THE CONSTRUCTION AREA TO REDUCE SEDIMENT ENTERING THE STREAM. SILT FENCE SHOULD BE LOCATED BETWEEN THE HAUL ROAD AND STREAM WHERE HAUL ROADS ARE LOCATED NEAR A SECTION OF STREAM THAT WILL NOT BE WORKED ON AS PART OF THIS PROJECT, OR WILL NOT BE WORKED ON WITHIN A WEEK OF CONSTRUCTING THE HAUL ROAD. EROSION AND SEDIMENT CONTROL MEASURES SHALL BE MAINTAINED CONTINUOUSLY, RELOCATED WHEN AND AS NECESSARY, AND SHALL BE CHECKED FOR MAINTENANCE ISSUES AFTER EVERY RAINFALL. THE CONTRACTOR SHALL MAINTAIN CLOSE CONTACT WITH THE LOCAL OR NCDENR EROSION CONTROL INSPECTOR SO THAT PERIODIC INSPECTIONS CAN BE PERFORMED AT APPROPRIATE STAGES OF CONSTRUCTION. STABILIZATION IS THE BEST FORM OF EROSION CONTROL. SEEDED AREAS SHALL BE CHECKED REGULARLY AND SHALL BE WATERED, FERTILIZED, RESEEDED AND MULCHED AS NECESSARY TO OBTAIN A DENSE STAND OF GRASS. ALL DISTURBED AREAS THAT ARE NOT OTHERWISE STABILIZED SHALL BE TOP SOILED AND SEEDED, TEMPORARILY OR PERMANENTLY IN ACCORDANCE WITH THE NORTH CAROLINA SEDIMENT CONTROL REGULATIONS. PERMANENT SEEDING AND GRASS ESTABLISHMENT IS REQUIRED PRIOR TO PROJECT COMPLETION AND ACCEPTANCE. CONTRACTOR SHALL PROVIDE GROUND STABILIZATION ON PERIMETER AREAS AND EXPOSED SLOPES GREATER THAN 3:1 WITHIN 7 DAYS AND WITHIN 14 DAYS IN ALL OTHER AREAS. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 21 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. CONTRACTOR SHALL KEEP ALL SURROUNDING PUBLIC ROADWAYS AND DRAINAGE SYSTEMS FREE FROM DIRT, MUD, AND CONSTRUCTION DEBRIS AT ALL TIMES. WHERE SEDIMENT IS TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE, THE ROAD SURFACE SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT ALL ACCESS LOCATIONS PER THE PLANS AND SPECIFICATIONS. WHEN A CRUSHED STONE CONSTRUCTION ENTRANCE HAS BEEN COVERED WITH SOIL OR HAS BEEN PUSHED INTO THE SOIL BY CONSTRUCTION TRAFFIC, IT SHALL BE REPLACED WITH A DEPTH OF STONE EQUAL TO THAT OF THE ORIGINAL APPLICATION. ALL DRAINAGE INLETS SHALL BE PROTECTED FROM SILTATION. INEFFECTIVE PROTECTION DEVICES SHALL BE IMMEDIATELY REPLACED AND THE INLET CLEANED. FLUSHING IS NOT AN ACCEPTABLE METHOD OF CLEANING. DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE CONTRACTOR IS RESPONSIBLE FOR THE TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF ALL TEMPORARY SOIL STOCKPILES ON SITE AS WELL AS SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. ALL HAUL ROAD LOCATIONS ONSITE MAY BE ADJUSTED IN THE FIELD TO PROTECT EXISTING TREES LARGER THAN 6" DBH. THE FINAL STAKING OF THE HAUL ROADS SHALL BE APPROVED BY THE DESIGNER BEFORE CLEARING COMMENCES. EROSION CONTROL (CONTINUED) SEDIMENT BASINS AND TRAPS, PERIMETER DIKES, TEMPORARY SILT CHECK DAMS, SEDIMENT BARRIERS AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND -DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. STABILIZATION MEASURES SHALL BE APPLIED TO STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. DURING CONSTRUCTION THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING ADDITIONAL EROSION CONTROL MEASURES NOT SHOWN ON THE PLANS BUT NECESSARY TO CONTROL EXCESS SEDIMENT, IF DETERMINED TO BE NECESSARY BY THE DESIGNER. GENERAL SEQUENCE: THE CONTRACTOR SHALL CONSTRUCT NEW CHANNEL SECTIONS TO A STABLE FORM BEFORE MOVING OUT OF THE WORK AREA. A STABLE FORM SHALL INCLUDE, BUT IS NOT LIMITED TO THE COMPLETE INSTALLATION OF IN STREAM STRUCTURES, EROSION CONTROL MATTING, AND TEMPORARY VEGETATION. PERMANENT VEGETATION SHALL BE INSTALLED IN CONJUNCTION WITH TEMPORARY SEEDING IF CONSTRUCTION IS PERFORMED DURING THE SEASON SPECIFIED IN THE DRAWINGS AND SPECIFICATIONS. PERMANENT VEGETATION SHALL BE INSTALLED DURING SPECIFIED PLANTING SEASONS. CONSTRUCTION SEQUENCE: 1. THE SURVEYOR SHALL SET/STAKE THE PROPOSED STREAM CENTERLINE, AND LIMITS OF DISTURBANCE IN THE FIELD PER THE DRAWINGS. AN ELECTRONIC COPY WILL BE PROVIDED TO THE SURVEYOR FROM WHICH TO LAY OUT THE CENTERLINE OF THE NEW STREAM. THE ENGINEER RESERVES THE RIGHT TO ADJUST THE LOCATION OF THE PROPOSED CENTERLINE, BREAKLINES OR CUT LINES DURING CONSTRUCTION. 2. THE CONTRACTOR SHALL INSTALL THE EROSION CONTROL MEASURES. THE CONTRACTOR SHALL CLEAR ONLY AS NECESSARY TO INSTALL THESE ITEMS, AND SHALL NOTIFY THE PROJECT ENGINEER WHEN INSTALLATION OF THESE ITEMS IS COMPLETE FOR INSPECTION BY THE LOCAL EROSION CONTROL INSPECTOR. THE CONTRACTOR SHALL NOTIFY THE MOORESVILLE NCDEQ REGIONAL OFFICE IN WRITING ONCE CONSTRUCTION AT THE APPROVED IMPACT AREAS HAS COMMENCED. 3. WHERE PROPOSED CHANNEL GRADING IS TO BE PERFORMED, EXCAVATE AND STORE DESIGNATED TOPSOIL AND CHANNEL BED MATERIAL. CLEAR THE TREES AND SHRUBS ALONG THE PROPOSED EXCESS TREES THAT ARE TO BE SAVED AND CONSTRUCTED AROUND. NO TREES GREATER THAN 6" DBH ARE TO BE REMOVED WITHOUT DESIGNER'S APPROVAL. SHRUBS AND TREES LESS THAN 3" IN DIAMETER THAT ARE TO BE TRANSPLANTED SHALL BE MARKED. THESE SHRUBS AND TREES SHALL BE SAVED FOR TRANSPLANTING AND STOCKPILED. ALL SHRUBS AND TREES MARKED TO BE TRANSPLANTED SHALL BE REMOVED ENSURING THAT THE ROOT MASS IS INTACT. 4. CONSTRUCTION SHALL BE COMPLETED INCLUDING TEMPORARY VEGETATION, EROSION CONTROL MATTING, LIVE STAKING, MATERIAL TRANSPLANTS (INCLUDING BED MATERIAL), AND STRUCTURES. THESE SHALL BE APPROVED BY THE DESIGNER PRIOR TO DIVERTING STREAM FLOWS INTO THE NEW CHANNEL. 5. THE CONTRACTOR SHALL STABILIZE THE SITE AS AREAS ARE BROUGHT UP TO FINISHED GRADE. 6. INSTALL PLANTINGS ACCORDING TO THE PLANTING PLANS. CONSTRUCTION SURVEY: THE STREAM CENTERLINE, CUT AND FILL LINES, AND LIMITS OF DISTURBANCE SHOULD BE SET AND STAKED PER THE DRAWINGS. UPON COMPLETION OF THE CONSTRUCTION STAKING THE DESIGNER MUST INSPECT AND APPROVE THE STAKING BEFORE CONSTRUCTION CAN BEGIN. THE DESIGNER RESERVES THE RIGHT TO ADJUST THE LOCATION OF THE PROPOSED STREAM CENTERLINE, BREAKLINES, CUTLINES OR ANY HAUL ROADS. TREE PROTECTION: TREES GREATER THAN 6" DBH OUTSIDE THE CUT LINE ARE NOT TO BE REMOVED WITHOUT THE ENGINEERS APPROVAL, UNLESS THEY ARE MARKED IN THE PLANS. CONTRACTOR SHALL PREVENT DAMAGE TO TREES TO REMAIN. IN THE EVENT OF DAMAGE, REPAIR ANY DAMAGE TO THE CROWN, TRUNK, OR ROOT SYSTEM IMMEDIATELY. • REPAIR ROOTS BY CUTTING OFF DAMAGED AREAS AND PAINTING THEM WITH TREE PAINT. SPREAD PEAT MOSS OR MOIST TOPSOIL OVER EXPOSED ROOTS. • REPAIR DAMAGE TO BARK BY TRIMMING AROUND DAMAGED AREA, TAPER THE CUT TO PROVIDE DRAINAGE, AND PAINT WITH TREE PAINT. • CUT OFF ALL DAMAGED TREE LIMBS ABOVE THE TREE COLLAR AT THE TRUNK OR MAIN BRANCH. USE A SEPARATE CUT TO AVOID PEELING BARK FROM HEALTHY AREAS OF THE TREE. • REFER TO THE NCDENR EROSION CONTROL MANUAL FOR MORE INFORMATION. TRAFFIC CONTROL: ALL TRAFFIC CONTROL SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE WORK AREA TRAFFIC CONTROL HANDBOOK (WATCa. WORK IN THE RIGHT-OF-WAY OR STATE SYSTEM STREETS MAY REQUIRE ADDITIONAL TRAFFIC CONTROL PROVISIONS. REFER TO NCDOT WORK ZONE TRAFFIC CONTROL PROGRAM, MUTCD AND NCDOT STANDARD DRAWINGS. UTILITIES THE CONTRACTOR SHALL FIELD LOCATE ALL UTILITIES INSIDE THE CONSTRUCTION CORRIDOR. UTILITIES TO BE TRAVERSED BY CONSTRUCTION EQUIPMENT SHALL BE APPROPRIATELY PROTECTED OR BRIDGED TO PREVENT DAMAGE. THE CONTRACTOR SHALL FURNISH ALL SHEETING REQUIRED FOR ALL UTILITY CROSSINGS. SHEETING SHALL BE INSTALLED AS REQUIRED TO PROTECT EXISTING UTILITIES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE INCURRED TO ANY UTILITY LINES DURING THE CONSTRUCTION PROCESS. THE CONTRACTOR SHALL FOLLOW OSHA GUIDELINES AND UTILITY OWNER GUIDELINES WHEN WORKING NEAR UTILITIES. THE CONTRACTOR SHALL CALL THE "CONTACT ONE -CALL CENTER' BY DIALING 811 OR 1-800-632-4949 BEFORE DIGGING. THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, AS AN INSTRUMENT OF SERVICE, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND INPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZATION AND ADAPTATION BY KIMLEY-HORN AND ASSOCIATES, INC. SHALL BE WITHOUT LIABILITY TO KIMLEY-HORN AND ASSOCIATES, INC. ROPOSE TEMPORARY GIS TAX PARCEL DATA i ONST CTION ENTRANCE -CONTRACTOR 0 FOLLOW ACCESS THROUGH SANT R TO FRANCINE Y SEWER EASEME T IR E DR \ `APPROX. LOCATION. OF / X SANITARY SEWER \ LIMIT OF SURVEY / / SURVEY TAX PARCEL DATA NO ES: I. CONTRACTOR TO INSTALL ORANGE SAFETY FENCING AROUND PROJECT AREA AND ON BOTH SIDES OF ACCESS AREA. 2. CONTRACTOR TO INSTALL SIGNAGE ON NATURE TRAILS AND ENTRANCES TO ALERT USERS TO THE CONSTRUCTION. 3. CONTRACTOR TO REPAIR ANY IMPACT TO NATURE TRAILS AFTER CONSTRUCTION. 4. CONTRACTOR TO STAY WITHIN LOD AND NOT IMPACT BUFFER MITIGATION PLANTING OR TREE SAVE AREA (BOTH LOCATED OUTSIDE OF LOD) r CONTRACTOR TO UTILIZE SANITARY SEWER I / I EASEMENT AS HAUL ROAD N J( E PROPOSED TEMPORARY CONSTRUCTION EASEMENT NYn LIMITS OF DISTURBANCE DISTURBED AREA: 0.35 ACRES = I -_ Mecklenburg County PIN/ 1078124 = I ¢a DB 10147; PG 886 E 301 w 301 OOl ®) 07 N 2+00 . REEDY CREEK TRIBUTARY ' o Lob 0+00 s5SSS ---' S�-� SSE SS I I \ I GRAPHIC SCALE IN FEET 0 25 50 1 DO - - -- _ _ _ _ LINDA _ LAKE DR / CHARLOTTE CHARLOTTE W6TER CHARLOTTE, NORT -- / / 7010111111-19-510 Job Na. CONSTRUCTIC stoles I \ PLAN AS NOTED FOR I / I I PROFILE AS NOTID Nor. STREAM BANK REi / ve,1. As Norm CREEK TRIBUTARY / I As Built Dote DELTA NIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, AS AN INSTRUMENT OF SERMCE, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND IMPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZATION AND ADAPTATION BY KIMLEY-HORN AND ASSOCIATES, INC. SHALL BE WITHOUT UABILITY TO KIMLEY-HORN AND ASSOCIATES, INC. F —1--1-__ Y I L PROPOSED UTILITY BAN PROTECTION (TYP. SEE DETAIL 4, SHEET 0 / n m 3SS _ ...\ . .--.--.-.0--.--_.- ss ss o ss ss— —SSE SSE SSE i 'i � 1 n �In 0+00 1+00 Hor. Scale:l "=20' Vert. Scale: 1"=2' 2+00 3+00 -704 — — —>as, ��\301 LOD —LOD 301301 -301301 CO CO/R FIBER MATT/NG WITH PLANT/NG E `A \ V PROPOSED ROCK TOE PROTECTION 6' SEE DETAIL 2, SHEET 05 ON ALL GRADED STREAM RANKS 1 \ AT A 2:1 SLOPE i \ / — SEE DETAILS 7 AND 8 ON SHEET 07 — — — PROPOSED VAR/ABLE ajl PROPOSED ROCK SILT CHECK `SSE `SSE` 007 CONSTRUCTED RIFFLE (TYP.) SEE DETAIL1, SHEET 05 \ SSI a 007 �1 707 OOl X007 706 705 oc -■1� • �'1■■■■. ..I■■■■■■■m •I■mm■■■■m m■■■■■um-a■■■■■■ i■■■■ M■■■■®m■■m■umm■m-S■La■■■■ ■■■■■■■■■■■■■�.��■■■L ,a■i■■■.. 0+00 1+00 Hor. Scale:l "=20' Vert. Scale: 1"=2' 2+00 3+00 Mecklenburg County PIN/ 1078124 DB 10147; PG 888 '301-301 TOP OF BANK ►��� �._3+07 .. � � :tea.._ �►� �►�'� � It��!0;1� �� \ V TOP OF BANK---'11JJ' '\ SS -ss-ss-ss-ss ss ss ss ss 1\ ss / 5y —SSE 1 �. As�� / \ca -704 — — —>as, ��\301 LOD —LOD 301301 -301301 CO CO/R FIBER MATT/NG WITH PLANT/NG E `A \ V PROPOSED ROCK TOE PROTECTION 6' SEE DETAIL 2, SHEET 05 ON ALL GRADED STREAM RANKS 1 \ AT A 2:1 SLOPE i \ / — SEE DETAILS 7 AND 8 ON SHEET 07 — — — PROPOSED VAR/ABLE ajl PROPOSED ROCK SILT CHECK `SSE `SSE` 007 CONSTRUCTED RIFFLE (TYP.) SEE DETAIL1, SHEET 05 \ SSI a 007 �1 707 OOl X007 706 705 oc Mecklenburg County PIN/ 1078124 DB 10147; PG 888 '301-301 TOP OF BANK ►��� �._3+07 .. � � :tea.._ �►� �►�'� � It��!0;1� �� \ V TOP OF BANK---'11JJ' '\ SS -ss-ss-ss-ss ss ss ss ss 1\ ss / 5y —SSE 1 �. As�� / \ca U 1SSE_ THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, AS AN INSTRUMENT OF SERVICE, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND INPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZATION AND ADAPTATION BY KIMLEY-HORN AND ASSOCIATES, INC. SHALL BE WITHOUT LIABILITY TO KIMLEY-HORN AND ASSOCIATES, INC. NOTE, CONTRACTOR TO PUMP AROUND STREAM BASE FLOW PER UETAIL 9 ON SHEET 08. GRAPHIC SCALE IN FEET 0 5 1D 20 -704 — — —>as, LOD —LOD E `A \ V PROPOSED ROCK TOE PROTECTION SEE DETAIL 2, SHEET 05 PROPOSED SOIL LIFT \ AT A 2:1 SLOPE ss \ SEE DETAIL 5, SHEET 06 SS PROPOSED FILL (TYP` `SSE `SSE` SSI No. Date I By I R U 1SSE_ THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, AS AN INSTRUMENT OF SERVICE, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND INPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZATION AND ADAPTATION BY KIMLEY-HORN AND ASSOCIATES, INC. SHALL BE WITHOUT LIABILITY TO KIMLEY-HORN AND ASSOCIATES, INC. NOTE, CONTRACTOR TO PUMP AROUND STREAM BASE FLOW PER UETAIL 9 ON SHEET 08. GRAPHIC SCALE IN FEET 0 5 1D 20 THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, AS AN INSTRUMENT OF SERVICE, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND INPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZATION AND ADAPTATION BY KIMLEY-HORN AND ASSOCIATES, INC. SHALL BE WITHOUT LIABILITY TO KIMLEY-HORN AND ASSOCIATES, INC. ACITYOFCHARLOTTE DEPARTMENT 1+50 2+50 720 t 720 720 t 720 716 716 716 P OPOSED GR kDE 716 712EXISTIM GRADE PROPOSED GRA E EX. 10" CLAY S WR 712 712 EXISTIN GRADE 712 7013-—_-- 706 706 --- — —— — — — — -- — — 706 704 704 704 704 0 700 700 700 700 i a i 6 —50 —40 —30 —20 —10 0 10 20 30 40 5096 6961 —50 —40 —30 —20 —10 0 10 20 30 40 5096 E E 1+00 2+00 g720 720 720 720 716 716 716 716 EX. 10" CLAY SSWR EXISTING RADE E <. 10" CLAY SSWR EXISTI G GRADE PROPOSE GRADE 712 712 712 712 E 708 -- _-- 708 708 _— —_-- -- --__ --- 708 704 704 704 704 T, 700 700 — — — 7700 6 —50 —40 —30 —20 —10 0 10 20 30 40 8700 5096 6 61 —50 —40 —30 —20 —10 0 10 20 30 40 5096 CHARLOTTE CHARLOTTE WATER W,ITER — CHARLOTTE, NORTH CAROLINA 7030600136-19-510 Jab No. SECTIONS Scales PLAN AS NOTED FOR PROFILE AS NOTED "°r STREAM BANK REPAIR ON REEDY Vert. AS NOTED CREEK TRIBUTARY DOWNSTREAM OF DELTA LAKE A. BNIIc Dace Sheet Of JMA %Rw 199'1X MAS 2V70 I I No. Date By Revision Surveyed By Designed By Drawn By I Project-Engr Approved By Date 04 08 THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, AS AN INSTRUMENT OF SERVICE, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND INPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZATION AND ADAPTATION BY KIMLEY-HORN AND ASSOCIATES, INC. SHALL BE WITHOUT LIABILITY TO KIMLEY-HORN AND ASSOCIATES, INC. ACITYOFCHARLOTTE DEPARTMENT BE MIN. LOG DIM. "B" PLAN VIEW HEADER LOG, TYP. SEE PROFILE FOR ELEVATION FLOW WELL GRADED MIX OF 1"-12" RIP RAP, #57 STONE AND NATURAL CHANNEL MATERIAL y EXCAVATED POOL PER PROFILE `LOW AREA, TYP NAIL ALL UPSTREAM FACES OF LOGS WITH NONWOVEN GEOTEXTILE FABRIC, TYP. SEE PROJECT SPECIAL PROVISIONS SECTION A—A BANKFULL 'p° SLOPE =1 SECTION E3 -E3 NOTES: 1. PLACE FABRIC ON THE UPSTREAM SIDE OF THE MOST UPSTREAM LOG SILL IN THE CONSTRUCTED RIFFLE. 2. BOULDERSSHALL BE USED TO ANCHOR LOGS IF NEEDED. 3. THE LOG SILL SHALL ALL BE DESIGNED TO BE SUBMERGED OR COVERED AT LOW FLOWS. PLAN 7 LABEL VALUE UNIT A 4 FEET II C 1 PERCENT II EXCAVATED POOL E 4 FEET 12" DEEP EXISTING SANITARY �1 POOL SECTION SEWER PIPE (TYP) PLAN AS NOTED PER PROFILE BANKFULL } }}� 2-12' RIP RAP NTH #57 STONE (o As Built Date ) BANKFULL EDGE OF WATER GRADE (SEE PROFILE SHEETS). CHANNEL WRW INFIX SHOULD BE OVER DUG BY 1-2' TO EDGE OF WATER oa AA 6 Revision SANITARY SEWER CROSSING, THE Designed By Drawn By CONTRACTOR SHALL VERIFY PIPE DEPTH J AA Dote BEFORE AND CHANNEL GRADING ABOVE). f) SECTION A—A 1 ' ( O FLOW �d �} FLOW ,,.,.lam POOL {^M� FLOW LINE EDGE OF WATER °� EDGE OF WATER O BANKFULL BANKFULL NAIL ALL UPSTREAM FACES OF LOGS WITH NONWOVEN rn }} }} GEOTE%TILE FABRIC, TYP- BOULDER AND ROCK TOE PROTECTION WHERE NORMAL BE WATER MEETS THE BANKS BOULDERS TO BE BURIED AND PLACED AT END OF LOGS SEE PROFILE FOR SPACING KEY INTO BANK BETWEEN LOGS, TYP. MINIMUM OF „A„ PLAN VIEW HEADER LOG, TYP. SEE PROFILE FOR ELEVATION FLOW WELL GRADED MIX OF 1"-12" RIP RAP, #57 STONE AND NATURAL CHANNEL MATERIAL y EXCAVATED POOL PER PROFILE `LOW AREA, TYP NAIL ALL UPSTREAM FACES OF LOGS WITH NONWOVEN GEOTEXTILE FABRIC, TYP. SEE PROJECT SPECIAL PROVISIONS SECTION A—A BANKFULL 'p° SLOPE =1 SECTION E3 -E3 NOTES: 1. PLACE FABRIC ON THE UPSTREAM SIDE OF THE MOST UPSTREAM LOG SILL IN THE CONSTRUCTED RIFFLE. 2. BOULDERSSHALL BE USED TO ANCHOR LOGS IF NEEDED. 3. THE LOG SILL SHALL ALL BE DESIGNED TO BE SUBMERGED OR COVERED AT LOW FLOWS. PLAN DIMENSION CHART LABEL VALUE UNIT A 4 FEET B 10 INCHES C 1 PERCENT D 1 PERCENT E 4 FEET VARIABLE CONSTRUCTED RIFFLE 1 Not to Scale NOTES: 1. A STABILIZED PAD OF CRUSHED STONE SHALL BE LOCATED WHERE TRAFFIC WILL BE ENTERING OR LEAVING A CONSTRUCTION SITE TO OR FROM A PUBLIC STREET. 2. STONE TO BE 2-3 INCH WASHED STONE. 3. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC STREETS OF EXISTING PAVEMENT. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE AS CONDITIONS DEMAND AND REPAIR AND OR CLEANOUT OF ANY MEASURES USED TO AP SEDIMENT 4. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED ONTO PUBLIC STREETS MUST BE REMOVED IMMEDIATELY. 5. WHEN NECCESSARY WHEELS MUST BE CLEANED TO REMOVE SEDIMENT PRIOR TO ENTERING A PUBLIC STREET. WHEN WASHING IS REQUIRED, IT SHALL BE DONE ON AN AREA STABILLIZED WITH CRUSHED STONE WHICH DRAINS INTO AN APPROVED SEDIMENT BASIN. 6. FILTER FABRIC SHALL BE PLACED UNDER THE ENTRANCE XIT AND SHALL BE MIRAFI 500 OR EQUIVALE T. NOTE: ENTRANCE WILL BE DESIGNED FOR S4-30. BANK GRADING ABOVERIP RAP PER TYPICAL SECTION OR GRADING ON PLAN -6"-18" RIP RAP AT GRADE/FLUSH WITH BANK 2MIN. U �"vrc 00 12" DEEP RIFFLE SECTION MAINTENANCE 1. MAINTAIN THE GRAVEL PAD IN A CONDITION i0 PREVENT MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOPDRESSING WITH 2 -INCH STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED i0 TRAP SEDIMENT AND CLEAN IT OUT AS NECESSARY. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS. 2"-3" 6" MIN. PLAN 4 4TEMPORARY CONSTRUCTION ENTRANCE Not to Scale WATER SURFACE 6"-18" RIP RAP AT GRADE PLAN OR FLUSH WITH BANK TOP OF BANK WATER SURFACE 3' MIN. d "P oSLOPE o 00 12" DEEP EXISTING SANITARY TOP OF BANK POOL SECTION ROCK TOE PROECTION L NOT TO SCALE 2-12" RIP AA f� AA fJ TIE TO PROPOSED PLAN TOP OF BANK CHARLOTTE, NORTH CAROLINA 7030600136-19-510 TIE TO PROPOSED Job No. EXISTING SANITARY TOP OF BANK SEWER PIPE (TYP) PLAN AS NOTED — _ 2-12' RIP RAP NTH #57 STONE STREAM BANK REPAIR ON REEDY CREEK TRIBUTARY DOWNSTREAM OF As Built Date ROCK SHOULD BE SET FLUSH i0 FINAL DELTA LAKE GRADE (SEE PROFILE SHEETS). CHANNEL WRW INFIX SHOULD BE OVER DUG BY 1-2' TO FILTER FABRIC ACCOMMODATE ROCK. (IF SUBGRADE Of 08 Revision SANITARY SEWER CROSSING, THE Designed By Drawn By CONTRACTOR SHALL VERIFY PIPE DEPTH Approves By Dote BEFORE AND CHANNEL GRADING ABOVE). SECTION A—A 3 UTILITY BANK PROTECTION NOT TO SCALE THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, AS AN INSTRUMENT OF SERVICE, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND INPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZAPON AND ADAPTATION BY KIMLEY-HORN AND ASSOCIATES, INC. SHALL BE WITHOUT LIABILITY TO KIMLEY-HORN AND ASSOCIATES, INC. CHARLOTTE CHARLOTTE WATER WJ)TER CHARLOTTE, NORTH CAROLINA 7030600136-19-510 DETAILS Job No. Scales PLAN AS NOTED FOR PROFILE AS NOTED "°r Vert. AS NOTED STREAM BANK REPAIR ON REEDY CREEK TRIBUTARY DOWNSTREAM OF As Built Date DELTA LAKE JMA WRW INFIX MAS 2✓V7p89 Shee[ 05 Of 08 Revision Surveyed By Designed By Drawn By Project-Engr Approves By Dote THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, AS AN INSTRUMENT OF SERVICE, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND INPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZAPON AND ADAPTATION BY KIMLEY-HORN AND ASSOCIATES, INC. SHALL BE WITHOUT LIABILITY TO KIMLEY-HORN AND ASSOCIATES, INC. TOP OF TH PROPOSED PER EACH 12" L COM PLETEL` FIBER MATT y SEE DETAILV2 ROCK PROTECTION W/ VEGETATED SOIL LIFT NOT TO SCALE 5 SOIL LIFTS Not to Scale VN Wb III I � h I �r LENGTH AS NEEDED W1OTH AS NEEDED E C EAM CHANNEL BRIDGE MAT Il,h SURFACE FLOW Ilh"I DIVERSION V.I 116h 14h lull SPIKES EVERY 2 FT GRIP/DRAG CHAIN STAGGERED ENDS TO GRIP BANK SUGGESTED HARDWOOD ON OUTER SUPPORT THREADED ROD EVERY 3 FT 1. PREDRILL AND INSET 3/4" THREADED STEEL RODS EVERY 3' AND SECURE WITH AiLEAST ONE NUT. 2. NAI LINDIVIDUAL TIMBERS TOGETHER EVERY 2' WITH B" i0 12" BARN SPIKES. RECOMMENDED BRIDGE MAT RECOMMENDED I/4 SUPPORT AA 1/4 SUPPORT AA 2'-3' TYP SURFACE FLOW BASE FLOW SURFACE FLOW DIVERSION DIVERSION STREAMBANK 8" TO 12 SPIKES VARY TIMBER SIZE EVERY 2 FT UNEVEN SURFACE FOR GRIP DRAG CHAIN. IMPROVED TRACTION CHOSEN TIMBER WITH SIZE AND TO SUPPORT SECTION A—A CONSTRUCT OTN EQUIPMENT 6 TEMPORARY STREAM/DITCH CROSSING Not to Scale THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, AS AN INSTRUMENT OF SERVICE, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND INPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZAPON AND ADAPTATION BY KIMLEY-HORN AND ASSOCIATES, INC. SHALL BE WITHOUT LIABILITY TO KIMLEY-HORN AND ASSOCIATES, INC. CHARLOTTE CHARLOTTE WATER WJ)TER CHARLOTTE, NORTH CAROLINA 7030600136-19-510 DETAILS Job No. Scales PLAN AS NOTED FOR PROFILE AS NOTED "°r Vert. AS NOTED STREAM BANK REPAIR ON REEDY CREEK TRIBUTARY DOWNSTREAM OF As Buil[ Date DELTA LAKE JMA %Rw MAS 2✓j"70'1 Sheet O6 Of 08 RevIsIw Serveyed By Designed By Drawn By Project-Engr Approved By Dote THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, AS AN INSTRUMENT OF SERVICE, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND INPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZAPON AND ADAPTATION BY KIMLEY-HORN AND ASSOCIATES, INC. SHALL BE WITHOUT LIABILITY TO KIMLEY-HORN AND ASSOCIATES, INC. I CHANNEL - NATURAL CHANNEL BOTTOM (NO MATTING) EROSION CONTROL MAiiING— ANCHORS ON "B" CENTERS STREAM BED DIMENSION CHART LABEL VALUE UNIT A 6 INCHES B 3 FEET C 18 INCHES D 1 FEET E 1 FEET i EXCAVATE TRENCH AND KEY INTO GROUND ("A" MIN) '- SEED AND MULCH PER VEGETATION NOTES AND SPECIFICATIONS EROSION CONTROL MATTING INSTALLED TO EDGE OF CUT/FILL PER MANUFACTURER'S SPECIFICATIONS WITH LIVE STAKING, PERMANENT AND TEMPORARY SEEDING PER PLANS AND SPECIFICATIONS. (TYPICAL BOTH SIDES) KEY INTOSTREAMBED (PER TYPICAL CROSS-SECTION BELOW) SECTION "C" (TYP.) GROUND L- "A" MIN ANCHORSON "D" CENTERS IN TRENCH [MATTING SHALL BE PLACED IN TRENCH AND BACKHLLED EXTEND MATTING BELOW TOE OF SLOPE AND KEY INTO STREAMBED MIN. "E" TYPICAL CROSS SECTION 2" X 2" (NOMINAL) WOODEN STAKE I" ro ANCHOR ANCHOR TRENCH MATTING IN ON "D" CENTERS TRENCH ANCHOR OVERLAP ON "D" CENTERS NOTES: 1. IN AREAS TO BE MATTED, ALL SEEDING, SOIL AMENDMENTS, AND SOIL PREPARATION MUST BE COMPLETED IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS PRIOR TO PLACEMENT OF COIR FIBER MATTING. ANCHORS ON "B" CENTERS INSTALL WOVEN COIR FIBER MAT OVER SEED OR SOD _A- /ESTAEIELEDISHPLANTSHOWN FORINFORMATIONONLYINSTALLSPLIT"C%"C"% "D" DAD STOUT STAKES PER SPECIFICATIONS / OF RIP RAP LIVE CUTTING (DORMANT) EXISTING GROUND LIVE STAKE (IN EARTH) LIVE STAKING ZONE "G" FROM WATER SURFACE AS ONLY RIPARIAN SEED MIX IN MEASURED ALONG SANITARY SEWER EASEMENT SLOPE O SECTION VIEW UNE STAKES ARE 1/2' TO 2' N DIAAEEEi AND T-& N LENGTH 8 LIVE STAKES Not to Scale THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, AS AN INSTRUMENT OF SERVICE, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND INPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZATION AND ADAPTATION BY KIMLEY-HORN AND ASSOCIATES, INC. SHALL BE WITHOUT LIABILITY TO KIMLEY-HORN AND ASSOCIATES, INC. FLAT TOP I LATERAL E BARK RII SIDE BRAP REMO' LOW SEAS01 WATER TA 45' TAI RI ITT 1 LIVE STAKE DETAIL NOTES: 1. IF USING WOVEN COIR FIBER MAT, INSTALL LONG STRAW MULCH BENEATH MAT. WOODY VEGETATION - LIVE STAKING COMMOM NAME BOTANICAL NAME SPACING SILKY WILLOW SALIX SERICEA 24" O.C. SILKY DOGWOOD CORNUS AlrDMUM 24" O.C. UNE STAKES ARE 1/2' TO 2' N DIAAEEEi AND T-& N LENGTH 8 LIVE STAKES Not to Scale THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, AS AN INSTRUMENT OF SERVICE, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND INPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZATION AND ADAPTATION BY KIMLEY-HORN AND ASSOCIATES, INC. SHALL BE WITHOUT LIABILITY TO KIMLEY-HORN AND ASSOCIATES, INC. FLAT TOP I LATERAL E BARK RII SIDE BRAP REMO' LOW SEAS01 WATER TA 45' TAI RI ITT 1 LIVE STAKE DETAIL NOTES: 1. IF USING WOVEN COIR FIBER MAT, INSTALL LONG STRAW MULCH BENEATH MAT. CHARLOTTE CHARLOTTE WATER WJ)TER CHARLOTTE, NORTH CAROLINA 7030600136-19-510 Job No. DETAILS Scales PLAN AS NOTED FOR PROFILE AS NOTED "°r STREAM BANK REPAIR ON REEDY Vert. AS NOTED CREEK TRIBUTARY DOWNSTREAM OF A. BNiIt Date DELTA LAKE Shee[ JMA WRW ItdfRIX MAS Of 2✓j7011 S—yed By Designed By Drawn By Project-Engr Approved By Dote 07 08 DIMENSION CHART LABEL VALUE UNIT A 3 FEET B 30 INCHES C 2 FEET D 12 INCHES E 1/2 - 2 INCHES F 2 - 3 FEET G 14 FEET CHARLOTTE CHARLOTTE WATER WJ)TER CHARLOTTE, NORTH CAROLINA 7030600136-19-510 Job No. DETAILS Scales PLAN AS NOTED FOR PROFILE AS NOTED "°r STREAM BANK REPAIR ON REEDY Vert. AS NOTED CREEK TRIBUTARY DOWNSTREAM OF A. BNiIt Date DELTA LAKE Shee[ JMA WRW ItdfRIX MAS Of 2✓j7011 S—yed By Designed By Drawn By Project-Engr Approved By Dote 07 08 FLAW PONDEDA- - - - DRY WORK WATER AREA GEOTEXTILE DEWATERING m DIRT BAG WITH O STABILIZED OUTLET. O TOP OF IMPERVIOUS DIKE PLATE UPSTREAM SIDE OF IMPERVIOUSDIKE WITH SANDBAGS, RIP RAP OR OTHER NON -ERODIBLE MATERIAL, 1 FOOT THICK TRENCHIN FABRIC - MIN. 1 FOOT FILTER FABRIC PER - SPECIFICATIONS PLAN VIEW TOP WIDTH 3.0' MIN. BY-PASS PUMP OUTLET -I ©WITH ENERGY DISSIPATOR, TYP. I PLATE NTH IMPERVIOUS r POLYETHYLENE MEMBRANE, 20 MIL THICK 2 MAX. o�o �1 DRY WORK AREA -III III -III -III -III-III- EXISTING STREAM BED CLASS I RIP RAP OR OTHER APPROVED NON -ERODIBLE MATERIAL SECTION A -A OIMPERVIOUS DIKE, TVP. I Amo INm rn A ro a� IMPERVIOUS DIKE DEWATERING PUMPS A FOR SEDIMENT LADEN I a.D WATER WITHIN WORK AREA r EDGE OFP.E E%ISTING STREAM CHANNEL R� FLOODPLAIN, TVP. WE L TPUMP H SE� GRADED MI OUTLET. O 8"-12" RIP ORY WORK AREA R P _ 2 \ PLAN TEMPORARY FLEXIBLE) PUMP HOSE, TYP. o�PUMP HOSE GRADE FILTER FABRIC SECTION A -A ENERGY DISSIPATOR PUMP OUTLET FILL PORT WITH CAP INTERNAL STABILIZATION BAFFLE BUTCH UAM CirNCHAL NO 1I== I. A WATER -INFLATED TEMPORARY DAM, OR APPROVED EQUAL, SHALL BE USED FOR THE COFFER DPM. 2. DYNAMIC WATER HEIGHT CONDITIONS SHALL NOT EXCEED 75% OF THE PROPERLY FILLED HEIGHT OF THE BARRIER, OR MANUFACTURER SPECIFICATIONS. 3. THE CONTRACTOR SHALL PROVIDE SHOP DRANNGS OR MANUFACTURER'S TECHNICAL SPECIFICATIONS FOR THE COFFER DAM PRIOR TO CONSTRUCTION. 4. MERE SHOULD BE A MINIMUM 7.0' OFFSET WIDTH BETWEEN THE EDGE OF THE COFFER DAM AND THE STREAM BANK TO DIVERT THE STREAM BASE FLOW. THE CONTRACTOR SHALL INCREASE THIS WDTH AS NECESSARY TO INSURE ME SAFE PASSAGE OF STREAM WATERS AROUND THE WORK AREA. LIFTING LOOP (OPTIONAL) FILL PIPE DRY WORK AREA 4 6 O II U_ -DRAIN wIm cAP EXISTING MIN. COFFER STREAM WIDTH = 9.0' GRADE FRONT ELEVATION I 2 I I 2 I 9E BYPASS PUMP FOR CLEAN UPSTREAM CHANNEL BASE FLOW SrOUrNOr Or G'UVS I HUO I ION KM I TrK:AL S 1 HrAM WORK AHI=A I. CONTRACTOR SHALL DETERMINE A PROPOSED SIZE AND LOCATION OF GEOTEXTILE DEWATERING DIRT BAG FOR APPROVAL BY THE ENGINEER PRIOR TO INSTALLATION. 2. INSTALL GEOTEXTILE DEWATERING DIRT BAG, AS APPROVED. 3. INSTALL BYPASS PUMP AND DEWATERING PUMP AND NECESSARY TENPORARY FLEXIBLE HOSE. CONNECT DEWATERING PUMP TO GEOTEXTILE DEWATERING BAG. 4. PLACE UPSTREAM INPERVIOUS DIKE AND/OR COFFER DAMS TO ISOLATE ME WORK AREA. BEGIN BYPASS PUMPING FOR STREAM PUMP AROUND OPERATION. 5. PLACE DOWNSTREAM IMPERVIOUS DIKE FOR STREAM PUMP AROUND OPERATION. BEGIN DEWATERING ME ISOLATED WORK AREA. AREA TO BE DEWATERED SHALL BE EQUAL TO ONE DAYS WORK. 6. PERFORM STREAN REPAIR WORK IN ACCORDANCE WTH THE PLANS. 7. EXCAVATE ANY ACCUMULATED SILT AND DEWATER BEFORE REMOVAL OF IMPERVIOUS DIKES AND/OR COFFER DANS. REMOVE IMPERVIOUS DIKES, COFFER DAMS, PUMPS, AND TEMPORARY FLEXIBLE HOSE. (DOWNSTREAM IMPERMOUS DIKES COFFER DAM FIRST). 6. PUMP AROUND AREA TO BE STABILIZED NTH MATTING AT THE END OF EACH WORK DAY. THE IMPERVIOUS DIKE LOCATONS AS SHOWN ON MIS SHEET ONLY SHOW ME UPPER AND LOWER EXTENT OF WORK FOR EACH STREAM SEGMENT. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE LOCATION OF THE IMPERVIOUS DIKE(S) FOR EACH DAYS WORK. 9. RENOVE DIRT BAG AND PROPERLY DISPOSE OF CAPTURED SEDINENT AND DIRT BAG. STABILIZE DISTURBED AREA WITH SEED AND MULCH. I. ALL STREAM WORK TO BE PERFORMED "IN THE DRY' OUT OF STREAM ROW EITHER BY PUMP -AROUND OR STREAM DIVERSION NTH SILT CURTAIN. 2. IMPERVIOUS DIKES OR COFFER DAMS ARE TO BE USED TO ISOLATE WORK FROM STREAM FLOW. 3. MAINTENANCE OF STREAN FLOW OPERATIONS SHALL BE INCIDENTAL TO THE WORK. THIS INCLUDES PUMPS AND HOSES. 4. GRADED STREAM BANKS SHALL BE STABILIZED, NTH MATTING, PRIOR TO PREDICTED RAIN FALL EVENTS, UNLESS ALL RAIN EVENT FLOW CAN BE PUMPED AROUND FOR PREDICTED EVENT. 5. PUMPS AND HOSES SHALL BE OF SUFFICIENT SIZE TO DEWATER THE WORK AREA. 6. REFER TO THE PROJECT SPECIFICATIONS FOR ADDITIONAL NOTES. 2 DAILY CONSTRUCTION AREA TO BE STABILIZED BY THE END OF THE DAY. MAY VARY IN SIZE FROM TOTAL WORK AREA. �aE ScSC J E%ISTING STREAM CHANNEL R� DIRT BAG WITH STABILIZED i OUTLET. O \S I I BgSF \ Cow Fc _ FP Tsmo -Fp�Fa � EXAMPLE OF PUMP -AROUND OPERATION 7.0' MIN. OFFSET WATER SURFACE YIDTH FROM BANK ELEVATION (WEE) OF DIVERTED STREAM BASE FLOW. PORT WITH CAP FILL PIPE THERMAL SEAL J �� DRAIN WITH CAP DRAIN WITH CAP SIDE ELEVATION 3 IN TEF STAB ILI ZA BA FILL PORT CAP, LIFTING LOOP (OPTIONAL) FILL THERMAL SEAL )RAIN WITH CAP LIFTING (OPTIONAL) PLAN VIEW EXAMPLE OF WATER FILLED COFFER DAM STREAMS SILT CURTAIN, TYP. EDGE OF I FLOODPLAIN, TVP. I ScSC GEOTEXTILE DEWATERING DIRT BAG WITH STABILIZED i OUTLET. O I I I NAo 2 COFFER DAM OR IMPERVIOUS DIKE, TYP. O© m D p I I Tsmo o � DEWATERING PUMP I FOR SEDIMENT LADEN WATER WITHIN HOSEJ9 WORK AREA, IF NEEDED TO CREATE A DRY WORK AREA i II I I DAILY CONSTRUCTION AREA i0 BE STABILIZED BY THE END OF THE I DAY. MAY VARY IN SIZE FROM I TOTAL WORK AREA. W I f DRY WORK \ �� AREA \ \ \ EXISTING STREAM \ TOE OF BANK, TYP. TOP OF EXISTING \ STREAM BANK, TTP. � \ \ STREAM DIVERSION AREA SHOULD BE MOVED ACROSS Bq CHANNELTHE SfAF OK, ANY THE CHANNEL ARE CONSTRUCTED SO THAT IN -STREAM WORK ISALWAYS CONSTRUCTED "IN \ THE DRY" MINIMUM REQUIRED BASE FLOW WIDTH FROM TOE \ © OF BANK SLOPE \ EXAMPLE OF STREAM DIVERSION OPERATION (LARGE STREAMS) SEWN IN SPOUT PUMP DISCHARGE GEOTEXTILE HOSEJ9 DEWATERING FILTER BAG W I HIGH STRENGTH STRAPPING) \ J\ _- \_Z� FOR SECURING SPOUT i0 PUMP HOSE LENGTH RANGE I. GEOTEXTILE DEWATERING DIRT BAG DIMENSIONS ARE VARIABLE AND DEPENDENT ON SPECIFIC SITE CONSTRAINTS AND PROPOSED CONSTRUCTION OPERATIONS. 2. THE CONTRACTOR SHALL INSURE THAI THE DIRT BAG IS OF A SUFFICIENT SIZE AND STRENGTH TO PROPERLY DEWATER THE PUMP HOSE INFLUENT. 3. DIRT BAG SHALL BE REPLACED WHEN FULL OF SEDIMENT OR MEN FLOW THROUGH BAG IS LIMITED BY SEDIMENT ACCUMULATION. 4. IF GEOTEXTILE DEWATERING DIRT BAG IS PLACED IN EXISTING VEGETATED AREA ADJACENT TO AN UNDISTURBED STREAM NO OUTLET IS REQUIRED (PREFERRED). IF GEOTEXTILE DEWATERING DIRT BAG IS PLACED ON DISTURBED SOIL THEN A STABILIZED OUTLET/CHANNEL NEEDS TO BE PROVIDED. 5. ME STABIUZED OUTLET WILL BE A MINIMUM OF 1' MICK AND CONSIST OF A WELL GRADED MIX OF 1"-6" RIP RPP PER THE DIMENSIONS BELOW. PLACE FILTER FABRIC BETWEEN THE RIP RAP AND SOIL FOUNDATION. ME STABILIZED OUTLET WILL EXTEND FROM ME SPECIAL STILLING BASIN TO ME BANK OF THE CHANNEL BELOW THE WORK AREA. 6.0'-15.0' GEOTEXTILE DEWATERING 0.5' LAYER OF NCDOT PLAN VIEW HIGH STRENGTH DOUBLE DIRT BAG STABILIZE OUTLET AS NEEDED NO. 57 STONE STITCHED "J" TYPE SEAMS 0.5' LAYER OF c� III III III III III �� 2"-3" RIP RAP _ _ _ E%ISTING _ --- -- - -- - - - - - GROUND EXISTING GROUND LENGTH RANGE _ 3:1 3:1 6.0'-15.0' DIRT BAG TO BE PLACED ON 0.5 STREAM BANK. PROVIDE STABILIZED NON -WOVEN LAYER OF NCDOT NO. 57 STONE OUTLET i0 STREAM CHANNEL FILTER FABRIC 3.0 FEET STABILIZED OUTLET SIDE VIEW �GEOTEXTILE DEWATERING DIRT BAGDEWATERING DIRT BAG CHARLOTTE CHARI WJTER CHARLOTT STREAM BYPASS PUMPING/DIVERSION DETAILS Not to Scale THIS DOCUMENT, TOGEMER NTH ME CONCEPTS AND DESIGNS PRESENTED HEREIN, AS AN INSTRUMENT OF SERVICE, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND INPROPER RELIANCE ON THIS DOCUMENT NMOUT WRITTEN AUTHORIZATION AND ADAPTATION BY KIMLEY-HORN AND ASSOCIATES, INC. SHALL BE WMOUT LIABILITY TO KIMLEY-HORN AND ASSOCIATES, INC. Jurisdictional Determination Request U5 Army Corps of Engineers. Wilmington District This form is intended for use by anyone requesting a jurisdictional determination (JD) from the U.S. Army Corps of Engineers, Wilmington District (Corps). Please include all supporting information, as described within each category, with your request. You may submit your request via mail, electronic mail, or facsimile. Requests should be sent to the appropriate project manager of the county in which the property is located. A current list of project managers by assigned counties can be found on-line at: http://www.saw.usace.army.mil/Missions/Re ug latoiyPennitProgram/Contact/CountyLocator.aspx, by calling 910-251-4633, or by contacting any of the field offices listed below. Once your request is received you will be contacted by a Corps project manager. ASHEVILLE & CHARLOTTE REGULATORY FIELD OFFICES US Army Corps of Engineers 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 General Number: (828) 271-7980 Fax Number: (828) 281-8120 RALEIGH REGULATORY FIELD OFFICE US Army Corps of Engineers 3331 Heritage Trade Drive, Suite 105 Wake Forest, North Carolina 27587 General Number: (919) 554-4884 Fax Number: (919) 562-0421 INSTRUCTIONS: WASHINGTON REGULATORY FIELD OFFICE US Army Corps of Engineers 2407 West Fifth Street Washington, North Carolina 27889 General Number: (910) 251-4610 Fax Number: (252) 975-1399 WILMINGTON REGULATORY FIELD OFFICE US Army Corps of Engineers 69 Darlington Avenue Wilmington, North Carolina 28403 General Number: 910-251-4633 Fax Number: (910) 251-4025 All requestors must complete Parts A, B, C, D, E, F and G. NOTE TO CONSULTANTS AND AGENCIES: If you are requesting a JD on behalf of a paying client or your agency, please note the specific submittal requirements in Part H. NOTE ON PART D — PROPERTY OWNER AUTHORIZATION: Please be aware that all JD requests must include the current property owner authorization for the Corps to proceed with the determination, which may include inspection of the property when necessary. This form must be signed by the current property owner(s) or the owner(s) authorized agent to be considered a complete request. NOTE ON PART D - NCDOT REQUESTS: Property owner authorization/notification for JD requests associated with North Carolina Department of Transportation (NCDOT) projects will be conducted according to the current NCDOT/USACE protocols. NOTE TO USDA PROGRAM PARTICIPANTS: A Corps approved or preliminary JD may not be valid for the wetland conservation provisions of the Food Security Act of 1985. If you or your tenant are USDA Program participants, or anticipate participation in USDA programs, you should also request a certified wetland determination from the local office of the Natural Resources Conservation Service, prior to starting work. Version: May 2017 Page 1 Jurisdictional Determination Request A. PARCEL INFORMATION Street Address: Stream Bank Repair on Reedy Creek Tributary Downstream of Detla Lake City, State: Charlotte, NC County: Mecklenburg Parcel Index Number(s) (PIN): Mecklenberg County and Right of Entry Agreement B. REQUESTOR INFORMATION Name: Chris Tinklenberg Mailing Address: 200 South Tryon Street, Suite 200 Charlotte, NC, 28202 Telephone Number: 704-409-1802 Electronic Mail Address: Chris.Tinklenberg@kimley-horn.com Select one: I am the current property owner. F4I am an Authorized Agent or Environmental Consultant' Interested Buyer or Under Contract to Purchase Other, please explain. C. PROPERTY OWNER INFORMATION Name: Bill Deal Mailing Address: Charlotte Water, 600 E Fourth Street Charlotte, NC, 28202 Telephone Number: 704-399-5454 Electronic Mail Address: wdeal@ci.charlotte.nc.us ' Must provide completed Agent Authorization Form/Letter. 2 Documentation of ownership also needs to be provided with request (copy of Deed, County GIS/Parcel/Tax Record). Version: May 2017 Page 2 Jurisdictional Determination Request D. PROPERTY ACCESS CERTIFICATION' 4 By signing below, I authorize representatives of the Wilmington District, U.S. Army Corps of Engineers (Corps) to enter upon the property herein described for the purpose of conducting on- site investigations, if necessary, and issuing a jurisdictional determination pursuant to Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act of 1899. I, the undersigned, am either a duly authorized owner of record of the property identified herein, or acting as the duly authorized agent of the owner of record of the property. William Deal Print Name Capacity:✓❑ Owner ❑ Authorized Agents 3� Zz � Date Signature E. REASON FOR JD REQUEST: (Check as many as applicable) ❑ I intend to eonstruct/develop a project or perform activities on this parcel which would be designed to avoid all aquatic resources. ❑ I intend to construct/develop a project or perform activities on this parcel which would be designed to avoid all jurisdictional aquatic resources under Corps authority. I intend to construct/develop a project or perform activities on this parcel which may require authorization from the Corps, and the JD would be used to avoid and minimize impacts to jurisdictional aquatic resources and as an initial step in a future permitting rocess. ✓ I intend to construct/develop a project or perform activities on this parcel which may require authorization from the Corps; this request is accompanied by my permit application and the JD is to be used in the permitting process. I intend to construct/develop a project or perform activities in a navigable water of the U.S. which is included on the district Section 10 list and/or is subject to the ebb and flow of the tide. A Corps JD is required in order obtain my local/state authorization. I intend to contest jurisdiction over a particular aquatic resource and request the Corps confirm that jurisdiction does/does not exist over the aquatic resource on the parcel. ❑ I believe that the site may be comprised entirely of dry land. ❑ Other: For NCDOT requests following the current NCDOTIUSACE protocols, skip to Part E. If there are multiple parcels owned by different parties, please provide the following for each additional parcel on a continuation sheet. s Must provide agent authorization fornidetter signed by owner(s). Version: nay 2017 Page 3 Jurisdictional Determination Request F. JURISDICTIONAL DETERMINATION (JD) TYPE (Select One) ❑✓ I am requesting that the Corps provide a preliminary JD for the property identified herein. A Preliminary Jurisdictional Determination (PJD) provides an indication that there may be "waters of the United States" or "navigable waters of the United States"on a property. PJDs are sufficient as the basis for permit decisions. For the purposes of permitting, all waters and wetlands on the property will be treated as if they are jurisdictional "waters of the United States". PJDs cannot be appealed (33 C.F.R. 331.2); however, a PJD is "preliminary" in the sense that an approved JD can be requested at any time. PJDs do not expire. ❑ I am requesting that the Corps provide an approved JD for the property identified herein. An Approved Jurisdictional Determination (AJD) is a determination that jurisdictional "waters of the United States" or "navigable waters of the United States" are either present or absent on a site. An approved JD identifies the limits of waters on a site determined to be jurisdictional under the Clean Water Act and/or Rivers and Harbors Act. Approved JDs are sufficient as the basis for permit decisions. AJDs are appealable (33 C.F.R. 331.2). The results of the AJD will be posted on the Corps website. A landowner, permit applicant, or other "affected party" (33 C.F.R. 331.2) who receives an AJD may rely upon the AJD for five years (subject to certain limited exceptions explained in Regulatory Guidance Letter 05- 02). ❑ I am unclear as to which JD I would like to request and require additional information to inform my decision. G. ALL REQUESTS Map of Property or Project Area. This Map must clearly depict the boundaries of the review area. ✓❑ Size of Property or Review Area 0.37 acres. ❑ The property boundary (or review area boundary) is clearly physically marked on the site. Version: May 2017 Page 4 Jurisdictional Determination Request H. REQUESTS FROM CONSULTANTS Project Coordinates (Decimal Degrees): Latitude: 35.245509 Longitude: -80.727943 ❑✓ A legible delineation map depicting the aquatic resources and the property/review area. Delineation maps must be no larger than 11x17 and should contain the following: (Corps signature of submitted survey plats will occur after the submitted delineation map has been reviewed and approved).' ■ North Arrow ■ Graphical Scale ■ Boundary of Review Area ■ Date ■ Location of data points for each Wetland Determination Data Form or tributary assessment reach. For Approved Jurisdictional Determinations: ■ Jurisdictional wetland features should be labeled as Wetland Waters of the US, 404 wetlands, etc. Please include the acreage of these features. ■ Jurisdictional non -wetland features (i.e. tidal/navigable waters, tributaries, impoundments) should be labeled as Non -Wetland Waters of the US, stream, tributary, open water, relatively permanent water, pond, etc. Please include the acreage or linear length of each of these features as appropriate. ■ Isolated waters, waters that lack a significant nexus to navigable waters, or non - jurisdictional upland features should be identified as Non -Jurisdictional. Please include a justification in the label regarding why the feature is non jurisdictional (i.e. "Isolated", "No Significant Nexus", or "Upland Feature"). Please include the acreage or linear length of these features as appropriate. For Preliminary Jurisdictional Determinations: Wetland and non -wetland features should not be identified as Jurisdictional, 404, Waters of the United States, or anything that implies jurisdiction. These features can be identified as Potential Waters of the United States, Potential Non -wetland Waters of the United States, wetland, stream, open water, etc. Please include the acreage and linear length of these features as appropriate. F] Completed Wetland Determination Data Forms for appropriate region (at least one wetland and one upland form needs to be completed for each wetland type) ' Please refer to the guidance document titled "Survey Standards for Jurisdictional Determinations" to ensure that the supplied map meets the necessary mapping standards. hgp://www.saw.usace.army.mil/Missions/Regulatory-Permit- Pro gram/Jurisdiction/ Version: May 2017 Page 5 Jurisdictional Determination Request ✓❑ Completed appropriate Jurisdictional Determination form • PJDs, please complete a Preliminary Jurisdictional Determination Form' and include the Aquatic Resource Table • AJDs, please complete an Approved Jurisdictional Determination Forms W1 Vicinity Map zAerial Photograph z USGS Topographic Map Soil Survey Map zOther Maps, as appropriate (e.g. National Wetland Inventory Map, Proposed Site Plan, previous delineation maps, LIDAR maps, FEMA floodplain maps) zLandscape Photos (if taken) F] NCSAM and/or NCWAM Assessment Forms and Rating Sheets ❑✓ NC Division of Water Resources Stream Identification Forms FJ Other Assessment Forms ' www.saw.usace.army.mil/Portals/59/docs/re ug latory/regdocs/JD/RGL_08-02_App A Prelim JD_Form fillable.pdf s Please see htip://www.saw.usace.army.mil/Missions/Re ug latofy-Permit-Proaam/Jurisdiction/ Principal Purpose: The information that you provide will be used in evaluating your request to determine whether there are any aquatic resources within the project area subject to federaljurisdiction under the regulatory authorities referenced above. Routine Uses: This information may be shared with the Department of Justice and other federal, state, and local government agencies, and the public, and may be made available as part of a public notice as required by federal law. Your name and property location where federal jurisdiction is to be determined will be included in the approved jurisdictional determination (AJD), which will be made available to the public on the District's website and on the Headquarters USAGE website. Disclosure: Submission of requested information is voluntary; however, if information is not provided, the request for an AJD cannot be evaluated nor can an AJD be issued. Version: May 2017 Page 6 Appendix 2 - PRELIMINARY JURISDICTIONAL DETERMINATION (PJD) FORM BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR PJD: B. NAME AND ADDRESS OF PERSON REQUESTING PJD: Bill Deal, 600 East Fourth St. CLT, NC 28202 C. DISTRICT OFFICE, FILE NAME, AND NUMBER: D. PROJECT LOCATION(S) AND BACKGROUND INFORMATION: (USE THE TABLE BELOW TO DOCUMENT MULTIPLE AQUATIC RESOURCES AND/OR AQUATIC RESOURCES AT DIFFERENT SITES) State: NC County/parish/borough: Mecklenburg city: Charlotte Center coordinates of site (lat/long in degree decimal format): Lat.: 35.245509 Long.: -80.727943 Universal Transverse Mercator: Name of nearest waterbody: UT to Reedy Creek E. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): ❑ Office (Desk) Determination. Date: ❑ Field Determination. Date(s): TABLE OF AQUATIC RESOURCES IN REVIEW AREA WHICH "MAY BE" SUBJECT TO REGULATORY JURISDICTION. Site number Latitude (decimal degrees) Longitude (decimal degrees) Estimated amount of aquatic resource in review area (acreage and linear feet, if applicable) Type of aquatic resource (i.e., wetland vs. non -wetland waters) Geographic authority to which the aquatic resource "may be" subject (i.e., Section 404 or Section 10/404) S1 35.245509 -80.727943 229 If non -wetland waters Section 404 1) The Corps of Engineers believes that there may be jurisdictional aquatic resources in the review area, and the requestor of this PJD is hereby advised of his or her option to request and obtain an approved JD (AJD) for that review area based on an informed decision after having discussed the various types of JDs and their characteristics and circumstances when they may be appropriate. 2) In any circumstance where a permit applicant obtains an individual permit, or a Nationwide General Permit (NWP) or other general permit verification requiring "pre - construction notification" (PCN), or requests verification for a non -reporting NWP or other general permit, and the permit applicant has not requested an AJD for the activity, the permit applicant is hereby made aware that: (1) the permit applicant has elected to seek a permit authorization based on a PJD, which does not make an official determination of jurisdictional aquatic resources; (2) the applicant has the option to request an AJD before accepting the terms and conditions of the permit authorization, and that basing a permit authorization on an AJD could possibly result in less compensatory mitigation being required or different special conditions; (3) the applicant has the right to request an individual permit rather than accepting the terms and conditions of the NWP or other general permit authorization; (4) the applicant can accept a permit authorization and thereby agree to comply with all the terms and conditions of that permit, including whatever mitigation requirements the Corps has determined to be necessary; (5) undertaking any activity in reliance upon the subject permit authorization without requesting an AJD constitutes the applicant's acceptance of the use of the PJD; (6) accepting a permit authorization (e.g., signing a proffered individual permit) or undertaking any activity in reliance on any form of Corps permit authorization based on a PJD constitutes agreement that all aquatic resources in the review area affected in any way by that activity will be treated as jurisdictional, and waives any challenge to such jurisdiction in any administrative or judicial compliance or enforcement action, or in any administrative appeal or in any Federal court; and (7) whether the applicant elects to use either an AJD or a PJD, the JD will be processed as soon as practicable. Further, an AJD, a proffered individual permit (and all terms and conditions contained therein), or individual permit denial can be administratively appealed pursuant to 33 C.F.R. Part 331. If, during an administrative appeal, it becomes appropriate to make an official determination whether geographic jurisdiction exists over aquatic resources in the review area, or to provide an official delineation of jurisdictional aquatic resources in the review area, the Corps will provide an AJD to accomplish that result, as soon as is practicable. This PJD finds that there "may be"waters of the U.S. and/or that there "may be" navigable waters of the U.S. on the subject review area, and identifies all aquatic features in the review area that could be affected by the proposed activity, based on the following information: SUPPORTING DATA. Data reviewed for PJD (check all that apply) Checked items should be included in subject file. Appropriately reference sources below where indicated for all checked items: ■❑ Maps, plans, plots or plat submitted by or on behalf of the PJD requestor: Map: 0 Data sheets prepared/submitted by or on behalf of the PJD requestor. ❑ Office concurs with data sheets/delineation report. ❑ Office does not concur with data sheets/delineation report. Rationale: ❑ Data sheets prepared by the Corps: ❑ Corps navigable waters' study: ❑ U.S. Geological Survey Hydrologic Atlas: ❑ USGS NHD data. ❑ USGS 8 and 12 digit HUC maps. ■❑ U.S. Geological Survey map(s). Cite scale & quad name: 1:24,000; Mint Hill 0 Natural Resources Conservation Service Soil Survey. Citation: NRcs ssuRGo Soils- Mecklenburg county ❑ National wetlands inventory map(s). Cite name: ❑ State/local wetland inventory map(s): ❑ FEMA/FIRM maps: ❑ 100 -year Floodplain Elevation is: .(National Geodetic Vertical Datum of 1929) ■❑ Photographs: ■❑ Aerial (Name & Date): 2018 Mecklenburg County Aerial or ■❑ Other (Name & Date): Site photographs, March 2019 ❑ Previous determination (s). File no. and date of response letter: ❑ Other information (please specify): IMPORTANT NOTE: The information recorded on this form has not necessarily been verified by the Corps and should not be relied upon for later jurisdictional determinations. Signature and date of Regulatory staff member completing PJD Signature and date of person requesting PJD (REQUIRED, unless obtaining the signature is impracticable)' 1 Districts may establish timeframes for requestor to return signed PJD forms. If the requestor does not respond within the established time frame, the district may presume concurrence and no additional follow up is necessary prior to finalizing an action. North Carolina Division of Water Quality - Stream Identification Form, Version 4.11 Date: 3/18/2019 Project/Site: Linda Lake Site Stream 1 Latitude: 35.245509 Evaluator: Chris Tinklenberg, PWS County: Mecklenburg Longitude: -80.727943 Total Points: 39 1a. Continuity of channel bed and bank 0 Stream Determination (c Other Stream is at least intermittent Ephemeral Intermitten Perennial e.g. Quad Name: Mint HIII Quad if >_ 19 or perennial if >_ 30 0 1 A. Geomorphology Subtotal = 21.5 Absent Weak Moderate Strong Score 1a. Continuity of channel bed and bank 0 1 2 3 3 2. Sinuosity of channel along thalweg 0 1 2 3 3 3. In -channel structure: ex. riffle -pool, step -pool, ripple- poolsequence 0 1 2 3 2 4. Particle size of stream substrate 0 1 2 3 3 5. Active/relic floodplain 0 1 2 3 2 6. Depositional bars or benches 0 1 2 3 3 7. Recent alluvial deposits 0 1 2 3 3 8. Headcuts 0 1 2 3 0 9. Grade control 0 0.5 1 1.5 1.5 10. Natural valley 0 0.5 1 1.5 1 11. Second or greater order channel No = 0 Yes = 3 0 a artificial ditches are not rated; see discussions in manual B. Hydrology Subtotal = 11.5 12. Presence of Baseflow 0 1 2 3 3 13. Iron oxidizing bacteria 0 1 2 3 2 14. Leaf litter 1.5 1 0.5 0 1 15. Sediment on plants or debris 0 0.5 1 1.5 1.5 16. Organic debris lines or piles 0 0.5 1 1.5 1 17. Soil -based evidence of high water table? No = 0 0.5 Yes = 3 1.5 3 C. Biology Subtotal = 6 18. Fibrous roots in streambed 3 2 1 0 3 19. Rooted upland plants in streambed 3 2 1 0 3 20. Macrobenthos (note diversity and abundance) 0 1 2 3 0 21. Aquatic Mollusks 0 1 2 3 0 22. Fish 0 0.5 1 1.5 0 23. Crayfish 0 0.5 1 1.5 0 24. Amphibians 0 0.5 1 1.5 0 25. Algae 0 0.5 1 1.5 0 26. Wetland plants in streambed FACW = 0.75; OBL = 1.5; Other = 0 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Strong baseflow, erosion and bank failure present along S1. ■ ■■■ Roy Cooper. Governor ME NC DEPARTMENT OF Susi Hamilton, Secretary women NATURAL AND CULTURAL RESOURCES 0 son Walter Clark, director, Land and Water Stewardship NCNHDE-8261 February 15, 2019 Addie Lasitter Kimley-Horn 200 South Tryon Street Charlotte, NC 28202 RE. Linda Lake, Charlotte Water Dear Addie Lasitter: The North Carolina Natural Heritage Program (NCNHP) appreciates the opportunity to provide information about natural heritage resources for the project referenced above. A query of the NCNHP database indicates that there are records for rare species, important natural communities, natural areas, and/or conservation/managed areas within the proposed project boundary. These results are presented in the attached `Documented Occurrences' tables and map. The attached `Potential Occurrences' table summarizes rare species and natural communities that have been documented within a one -mile radius of the property boundary. The proximity of these records suggests that these natural heritage elements may potentially be present in the project area if suitable habitat exists. Tables of natural areas and conservation/managed areas within a one -mile radius of the project area, if any, are also included in this report. If a Federally -listed species is documented within the project area or indicated within a one -mile radius of the project area, the NCNHP recommends contacting the US Fish and Wildlife Service (USFWS) for guidance. Contact information for USFWS offices in North Carolina is found here: https://www.fws.gov/offices/Directory/ListOffices.cfm?statecode=37. Please note that natural heritage element data are maintained for the purposes of conservation planning, project review, and scientific research, and are not intended for use as the primary criteria for regulatory decisions. Information provided by the NCNHP database may not be published without prior written notification to the NCNHP, and the NCNHP must be credited as an information source in these publications. Maps of NCNHP data may not be redistributed without permission. Also please note that the NC Natural Heritage Program may follow this letter with additional correspondence if a Dedicated Nature Preserve, Registered Heritage Area, Clean Water Management Trust Fund easement, or an occurrence of a Federally -listed species is documented near the project area. If you have questions regarding the information provided in this letter or need additional assistance, please contact Rodney A. Butler at rod ney.butlerLncdcr.gov or 919-707-8603. Sincerely, NC Natural Heritage Program DEPARTMENT OF NATURAL AND CULTURAL RESOVRCES Q 121 W. JON E5 STREET. RALEIGH. NC 77603 • 1651 MAIL SERVICE CENTER. RALEIGH. NC 77699 OFC 919.707.9120 • FAX 919.707.9121 Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Intersecting the Project Area Linda Lake Project No. Charlotte Water February 15, 2019 NCNHDE-8261 No Element Occurrences are Documented within the Project Area There are no documented element occurrences (of medium to very high accuracy) that intersect with the project area. Please note, however, that although the NCNHP database does not show records for rare species within the project area, it does not necessarily mean that they are not present, it may simply mean that the area has not been surveyed. The use of Natural Heritage Program data should not be substituted for actual field surveys if needed, particularly if the project area contains suitable habitat for rare species. If rare species are found, the NCNHP would appreciate receiving this information so that we may update our database. No Natural Areas are Documented within the Project Area Managed Areas Documented Within Project Area Managed Area Name wner Owner Type Mecklenburg County Open Space Mecklenburg County Local Government NOTE: If the proposed project intersects with a conservation/managed area, please contact the landowner directly for additional information. If the project intersects with a Dedicated Nature Preserve (DNP), Registered Natural Heritage Area (RHA), or Federally -listed species, NCNHP staff may provide additional correspondence regarding the project. Definitions and an explanation of status designations and codes can be found at httr)s://ncnhde.natureserve.ora/content/hely). Data query generated on February 15, 2019; source: NCNHP, Q1 Jan 2019. Please resubmit your information request if more than one year elapses before project initiation as new information is continually added to the NCNHP database. Page 2 of 4 Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Within a One -mile Radius of the Project Area Linda Lake Project No. Charlotte Water February 15, 2019 NCNHDE-8261 Element Occurrences Documented Within a One -mile Radius of the Project Area Taxonomic EO ID cientific Name Common Name Element Accuracy Federal State Global State Group Observation Occurrence Status Status Rank Rank Date Rank M Natural 25444 Dry-Mesic --- 2010 B 3 -Medium --- --- G4G5 S4 Community Oak --Hickory Forest (Piedmont Subtype) Natural 1577 Mesic Mixed Hardwood--- 2007-10-08 C 3 -Medium --- --- G3G4 S4 Community Forest (Piedmont Subtype) Vascular Plant 13743 Delphinium exaltatum Tall Larkspur 1800s Hi? 5 -Very --- Endangered G3 S2 Low Natural Areas Documented Within a One -mile Radius of the Project Area rite Name 1 Representational Rating Collective Rating Reedy Creek Nature Preserve Forests R4 (Moderate) C4 (Moderate) Managed Areas Documented Within a One -mile Radius of the Project Area Med Are][Name ner Type Ad Mecklenburg County Open Space Mecklenburg County Local Government Reedy Creek Nature Preserve Mecklenburg County Local Government Catawba Land Conservancy Easement - Doe Creek City of Charlotte Private Definitions and an explanation of status designations and codes can be found at httr)s://ncnhde.natureserve.ora/content/hely). Data query generated on February 15, 2019; source: NCNHP, Q1 Jan 2019. Please resubmit your information request if more than one year elapses before project initiation as new information is continually added to the NCNHP database. Page 3 of 4 NCNHDE-8261: Linda Lake y ,a hireOr c Uecac'"` `- - ya °dty,,d ati v\ ?n 'S J°hM Church Rd '0 N p.v l asttxook Fta Suer Cree} tir n �mytsv°nh Dr W Park y Jchq (q �e 7Q� PI.. o � 7• Fer, - ration p Saanrd'noer Rwr, tr R°ckmoor RI119e Rd "O,ed Cr z h Or e°` g C"IAtrrracF - z QMH CI GerinLn KaVia� °jI Lu °�i O`°j %Va ter^t fur ���� 15i.•nr ll.rttz,r:il � , oc ', Or CMtdlee kRr,s puna�a s here Dr .faW. La ke Cr y R D.-n.re m a }`i. tglr G, Perky ,.r Elemen n V+ew VJaY O, rrl q K Be/e P'et , x� MarkYltY Dr w ✓� y� !4 daIs � 6 Dr.lrah Ln O ,re jY to �If, HN, '1eh"mu Dr �� v� SVOt ci i At, r v i 2 e r Jr Grove Park river° `r ry 4 ¢ E' Gaknsyn Dr �' CP�brO° 3� 03 o O O LetO� OHP �',� fozmea,i;'- Helmry 44;O .x - Grow Uniled P°� Z - Methodist Park h'c� E— T.. Orrnry°°d A" R° �G, Market !x'9aleYGr \Y Circle pack t)Ivd -� N �' w - G i.ab. r, s � ye - February 15, 2019 M Project Boundary F1 Buffered Project Boundary E3 NHP Natural Area (NHNA) El Managed Area (MAREA) Page 4 of 4 1:21,205 0 0.175 0.35 0.7 mi 0 0.275 0.55 1.1 km Sources' Esri, HERE, Garmia, Intermap, increment P Corp-. GEBCC,, USGS, FAO, NPS, NRCAN, GeoBase, IGN, Kadaster NL Ordnance Survey, Esri Japan, METI, Es" China (Hong Kong), sv✓isstopo, © OpenStreetMap contributors, and the GIS User Community