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HomeMy WebLinkAbout20191750 Ver 1_PCN Form Submission_20191220-■ WithersRavenel .. Our People. Your Success, 12/20/19 US Army Corps of Engineers Raleigh Regulatory Field Office Mr. James Lastinger 3331 Heritage Trade Drive Suite 105 Wake Forest, NC 27587 NC -Division of Water Resources 401 & Buffer Permitting Unit Mr. Paul Wojoski 1617 Mail Service Center Raleigh, North Carolina 27699 Re: Holly Lane Townhome Subdivision Raleigh, Wake County NWP 29 & Buffer Authorization PCN Submittal AID# SAW-2019-01218 WR Project #02170003.00 Dear Mr. Lastinger and Mr. Wojoski, On behalf of MI Homes, we are requesting authorization from the USACE to use NWP 29 for 0.021 acres of permanent wetland impacts, 0.026 acres of temporary wetland impacts, 118 If of permanent stream impacts and 11 If of temporary stream impacts for construction of the proposed project. We are also requesting a 401 WQC for the above referenced impacts, as well as a Riparian Buffer Authorization from NCDWR for 18,216 sf of permanent riparian buffer impacts (Zone 1: 11,824 sf; Zone 2: 6,392 sf) and 833 sf of temporary riparian buffer impacts (Zone 1: 587 sf; Zone 2: 246 sf). The project is ±12.4 acres in size and is located at 3803 Holly Lane in Raleigh, Wake County (Latitude: 35.833294°N; Longitude:-78.683321°W). The project consists of the following seven parcels: • Wake Co. PIN: 0795386748 - ±2.30 ac • Wake Co. PIN: 0795388982 - ±1.83 ac • Wake Co. PIN: 0795388580 - ±2.20 ac • Wake Co. PIN: 0795481606 - ±1.88 ac • Wake Co. PIN: 0795480255 - ±0.94 ac • Wake Co. PIN: 0795482342 - ±1.61 ac • Wake Co. PIN: 0795483460 - ±1.60 ac The project is located in the Neuse River basin (HUC: 03020201) and onsite waters drain to Crabtree Creek (Stream Index: 27-33-(10); WQC: C;NSW). Proposed Project The purpose of the proposed project is to construct a residential townhome subdivision to meet the need for residential housing in Raleigh. The proposed project consists of construction of an 88-unit townhome subdivision and associated infrastructure (roads, utilities, stormwater management, etc.). 219 Station Road I Suite 1011 Wilmington, NC 28405 t: 910.622.0122 www.withersravenel.com I License No. C-0832 Asheville I Cary Greensboro I Pittsboro I Raleigh I Wilmington Holly Lane Subdivision - NWP 29 PCN :: Ili th ers Rave n e l Our People. Your Success. The project will be constructed using traditional commercial construction equipment and techniques. Project History Ross Sullivan with the USACE field verified the wetland delineation for the project on 7/31/19 (SAW-2019-01218). As of the submittal of this PCN, the PJD has not been issued. WR is not requesting issuance of a JD in conjunction with issuance of the NWP 29. The Approved Wetland/Buffer Delineation Exhibit depicting the field verified delineation has been provided as an Appendix. NCDWR issued a Riparian Buffer Determination Letter for the project on 6/3/19 (NBRRO#19- 156). A copy of the buffer determination letter has been provided as an Appendix. Proposed Impacts The proposed impacts consist of 0.021 acres of permanent wetland impacts, 0.026 acres of temporary wetland impacts, 118 If of permanent stream impacts, 11 If of temporary stream impacts, 18,216 sf of permanent riparian buffer impacts (Zone 1: 11,824 sf; Zone 2: 6,392 sf) and 833 sf of temporary riparian buffer impacts (Zone 1: 587 sf; Zone 2: 246 sf) for construction of the proposed project. The majority of the proposed wetland, stream and buffer impacts are necessary for improvements to the existing Holly Lane in order to bring the existing road into compliance with current City of Raleigh standards for a public road, as required as part of the City of Raleigh site plan approval. The existing Holly Lane is a very small, gravel driveway, which is not sufficient to support large construction equipment or vehicles. Holly Lane must be improved and widened, to provide access to the wet pond SCM that will provide stormwater management treatment for the site. Holly Lane will be a public road, maintained by the City of Raleigh, which will be eventually extended when additional future development to west warrants the extension. The proposed improvements and widening of Holly Lane will require the replacement of the existing dual 36" RCP culvert with a 10'x12' box culvert and construction of retaining wall #6. The 10'x12' box culvert is necessary to meet the flow requirements based on the drainage study of the drainage basin. The construction of the culvert and retaining wall will result in 67 If of permanent stream impacts (Impacts 3 & 5), 0.002 acres of permanent wetland impacts (Impact 6), 6 If of temporary stream impacts (Impact 4). A rip -rap plunge pool will be constructed on the below the culvert to dissipate velocity to prevent erosion of the stream channel and undercutting of the culvert. The installation of the rip -rap plunge pool will result in 51 If of permanent stream impacts (Impact 2) and 0.019 acres of permanent wetland impacts (Impact 7). An additional 0.006 acres of temporary wetland impacts (Impact 8) and 5 If of temporary stream impacts (Impact 1) will be required for temporary access during construction. The rip -rap will be installed by burying the rip -rap such that the top of the rip - Page 2 of 4 Holly Lane Subdivision - NWP 29 PCN :: Withers Rave n e l Our People. Your Success. rap matches the preconstruction contours of the streams, allowing for the passage of aquatic life and preventing a functional loss of this section of stream. The improvements and widening to Holly Lane will result in a total of 14,688 sf of permanent riparian buffer impacts (Impacts 10 & 12), and 833 sf of temporary riparian buffer impacts (Impact 11). The sewer crossing necessary to connect the internal sewer to the existing City of Raleigh sewer line will result in 3,528 sf of permanent riparian buffer impacts (Impact 9). Please note this will be an aerial sewer crossing and will not result in impacts to the stream. Avoidance and Minimization Prior to site plan design, the applicant requested that a detailed wetland delineation be conducted so that impacts to wetlands and "waters" could be minimized. Proposed impacts to wetlands and streams have been minimized to only those necessary for improvements and widening of Holly Lane. Impacts have been minimized by utilizing the existing alignment of Holly Lane in the road design. Retaining walls have been incorporated into the design to stabilize both road fill and site fill to further minimize impacts. The sewer crossing to connect the internal sewer system to the existing City of Raleigh sewer line has been designed as an aerial crossing to avoid impacts to the stream. Riparian buffer impacts have been minimized to those necessary to construct the improvements to the road crossing and a sewer crossing. There are no proposed impacts for lot fill. Furthermore, the rip -rap plunge pool dissipator has been designed for the rip -rap will be installed so that the top of the rip -rap matches the pre -construction elevation of the stream bed. This design allows for the impacted segment of stream to continue functioning as a natural stream by maintaining natural water depths and allowing for passage of aquatic life. The proposed box culvert will be installed so that bottom of the culvert is at least 12-inches below the stream bed to maintain aquatic life passage during periods of low flow. Additionally, the stream channel is approximately 12-ft wide at the location of the proposed box culvert. Therefore, the installation of the 10'x12' box culvert will not result in widening of the channel and the OHW depth will be maintained. The proposed buffer impacts are necessary to construct a perpendicular road crossing and perpendicular sewer crossing, which are both classified as "Allowable" uses in the Neuse River Riparian Buffer Rules Table of Uses. Page 3 of 4 Holly Lane Subdivision - NWP 29 PCN :: Withers Rave n e l Our People. Your Success. M itigation Stream Mitigation The proposed permanent stream impacts consist of a total of 118 If (Functional Loss - 67 If; No functional Loss - 51 If). Since the proposed permanent stream impacts are less than 150 If, the applicant does not propose any stream mitigation. Wetland Mitigation The proposed permanent wetland impacts are less than 0.10 acres (0.021 acres) and therefore the application does not proposed any wetland mitigation. Buffer Mitigation All proposed buffer impacts are classified as "Allowable" uses in the Neuse River Riparian Buffer Rules Table of Uses, and therefore buffer mitigation is not required. The current request is for 0.021 acres of permanent wetland impacts, 0.026 acres of temporary wetland impacts, 118 If of permanent stream impacts and 11 If of temporary stream impacts, 18,216 sf of permanent riparian buffer impacts (Zone 1: 11,824 sf; Zone 2: 6,392 sf) and 833 sf of temporary riparian buffer impacts (Zone 1: 587 sf; Zone 2: 246 sf) (see the attached maps and PCN for details). Please feel free to call if you have questions or require additional information. Sincerely, WithersRavenel Troy Beasley Senior Environmental Scientist Attachments: • PCN Form • Agent & Access Authorization Forms • Property Owner Information • Approved Wetland/Buffer Delineation Exhibit • USGS Quads • Wake County Soil Survey • NCDWR Buffer Determination Letter • NCNHP Project Review Letter • USFWS T&E Species List for Wake County • Impact Exhibits Page 4 of 4 DWR mrlslon of Water Resources Pre -Construction Notification (PCN) Form September 29, 2018 Ver 3 Initial Review Has this project met the requirements for acceptance in to the review process?* r Yes r No Is this project a public transportation project?* G Yes r No Change only if needed. BIMS # Assigned 20191750 Is a payment required for this project?* r No payment required r Fee received r Fee needed - send electronic notification Reviewing Office * Raleigh Regional Office - (919) 791-4200 Information for Initial Review 1a. Name of project: Holly Lane Townhome Subdivision 1a. Who is the Primary Contact?* Troy Beasley 1b. Primary Contact Email:* tbeasley@Wthersravenel.com Date Submitted 12/20/2019 Nearest Body of Water Crabtree Creek (Stream Index 27-33-(10) Basin Neuse Water Classification QNSW Site Coordinates Latitude: Longitude: 35.833294 - 78.683321 A. Processing Information County (or Counties) where the project is located: Wake Is this project a public transportation project?* r Yes r No 1a. Type(s) of approval sought from the Corps: W Section 404 Permit (wetlands, streams and waters, Clean Water Act) r Section 10 Permit (navigable waters, tidal waters, Rivers and Harbors Act) 1b. What type(s) of permit(s) do you wish to seek authorization? * Nationwide Permit (NWP) * Regional General Permit (RGP) 7 Standard (IP) Version#* 1 What amout is owed?* IT $240.00 r $570.00 Select Project Reviewer* Stephanie Goss:eads\szgoss 1c. Primary Contact Phone:* (910)509-6512 U 1c. Has the NWP or GP number been verified by the Corps? r Yes r No Nationwide Permit (NWP) Number: NWP Numbers (for multiple NWPS): 1d. Type(s) of approval sought from the DWR: W 401 Water Quality Certification - Regular r Non-404 Jurisdictional General Permit r Individual Permit 29 - Residential Developments le. Is this notification solely for the record because written approval is not required? For the record only for DWR401 Certification: For the record only for Corps Permit: r 401 Water Quality Certification - E)press V Riparian Buffer Authorization 1f. Is this an after -the -fact permit application?* r Yes r No 1g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? r Yes r No 1g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? r Yes r No Acceptance Letter Attachment 1h. Is the project located in any of NC's twenty coastal counties? r Yes r No 1j. Is the project located in a designated trout watershed? r Yes r No B. Applicant Information 1d. Who is applying for the permit? r Owner W Applicant (other than owner) le. Is there an Agent/Consultant for this project?* r Yes r No 2. Owner Information 2a. Name(s) on recorded deed: Mark & Christopher Bensen 2b. Deed book and page no.: B: 4642, P: 841, B: 4627, P: 24, B: 4627, P: 22; B: 16-E, P: 3223; B: 4177, P: 108 2c. Responsible party: 2d.Address Street Address 3801 Holly Lane Address Lim 2 City Raleigh Postal / Zip Cate 27612 2e. Telephone Number: (919)740-4536 2g. Email Address:* mark@bensen.net 2a. Name(s) on recorded deed: Hugh White 2b. Deed book and page no.: B: 96-E; P: 1238 State / Province / Region NC Country USA 2f. Fax Number: r Yes r No r Yes r No 2c. Responsible party 2d.Address Street Address 2801 Glenwood Gardens Lane Address Line 2 Unit 305 City Raleigh Postal / Zip Code 27608 2e. Telephone Number: (919)630-7997 2g. Email Address:* whiteiii.hglenn@gmail.com 2a. Name(s) on recorded deed: Michael & Carol Grajek 2b. Deed book and page no.: B: 17294, P: 2190; B: 2c. Responsible party 2d.Address Street Address 3909 Blue Ridge Road Address Line 2 City Raleigh Rstal / Zip Code 27612 2e. Telephone Number: (910)509-6512 2g. Email Address:* tbeasley@Wthersravenel.com 3. Applicant Information (if different from owner) 3a. Name: Erica Leathern 3b. Business Name: MI Homes 3c.Address Street Address 1511 Sunday Drive Address Line 2 Suite 100 City Raleigh Postal / Zip Code 27607 3d. Telephone Number: (919)233-5725 3f. Email Address:* eleatham@mihomes.com 4. Agent/Consultant (if applicable) 4a. Name: Troy Beasley 4b. Business Name: WithersRavenel 4c.Address Slate / Rovince / legion NC Country USA 2f. Fax Number: State / Province / tegion NC Country USA 2f. Fax Number: Slate / Province / legion NC Country USA 3e. Fax Number: Street Address 219 Station Road Address Line 2 Suite 101 City State Fnwince/ Pagion Wilmington NC Rbstal / Zip Code Country 28405 USA 4d. Telephone Number: 4e. Fax Number: (910)509-6512 4f. Email Address:* tbeasley@Wthersravenel.com Agent Authorization Letter* SIGNED_Agent Authorization_MI Homes.pdf 80.11 KB SIGNED —Access Authorization_Bensen.pdf 60.65KB SIGNED —Access Authorization_Grajek.pdf 52.04KB SIGNED —Access Authorization_White.pdf 50.49KB C. Project Information and Prior Project History 1. Project Information 1b. Subdivision name: (d appropriate) 1c. Nearest municipality/ town: Raleigh F- 2. Project Identification 2a. Property Identification Number: 0795386748;0795388982;0795388580; 0795481606;0795480255;0795482342; 0795483460 2c. Project Address Street Address 3803 Holly Lane Address Line 2 City Raleigh Postal / Zip Code 27612 3. Surface Waters 3a. Name of the nearest body of water to proposed project:* Crabtree Creek (Stream Index 27-33-(10) 3b. Water Resources Classification of nearest receiving water:* CINSW 3c. What river basin(s) is your project located in?* Neuse 3d. Please provide the 12-digit HUC in which the project is located 030202010803 4. Project Description and History 2b. Property size: 12.4 acres Slate / Frmince / Fa;gion NC Country USA 4a. 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 site currently consists of an epsting residential dwelling, yard and driveway, undeveloped woodlands and a drained pond. The general land use in the vicinity consists of a mixture of residential and commercial land use. 4b. Have Corps permits or DWR certifications been obtained for this project (including all prior phases) in the past?* f Yes r No r Unknown 4d. Attach an 8 1/2 X 11 excerpt from the most recent version of the USGS topographic map indicating the location of the project site. (for DWR) USGS Quads.pdf 596.09KB 4e. Attach an 8 1/2 X 11 excerpt from the most recent version of the published County NRCS Soil Survey map depicting the project site. (for DWR) Soil Survey.pdf 607.82KB 4f. List the total estimated acreage of all existing wetlands on the property: Wetlands - ±1.51 ac; Pond: ±0.10 acres 4g. List the total estimated linear feet of all existing streams on the property: ±1,004 If 4h. Explain the purpose of the proposed project:* The purpose of the proposed project is to construct a residential townhome subdivision with 88 units to meet the need for residential housing in Raleigh. 4i. Describe the overall project in detail, including indirect impacts and the type of equipment to be used:* The proposed project consists of construction of an 88-unit townhome subdivision and associated infrastructure (roads, utilities, stormwater management, etc.). The project will be constructed using traditional commercial construction equipment and techniques. 4j. Please upload project drawings for the proposed project. 5. Jurisdictional Determinations 5a. Have the wetlands or streams been delineated on the property or proposed impact areas?* r Yes r No C Unknown Comments: 5b. If the Corps made a jurisdictional determination, what type of determination was made?* r Preliminary r Approved r Not Verified r Unknown r N/A Corps AID Number: SAW-2019-01218 5c. If 5a is yes, who delineated the jurisdictional areas? Name (if known): Alyssa Ricci Agency/Consultant Company: WithersRavenel Other: 5d. List the dates of the Corp jurisdiction determination or State determination if a determination was made by the Corps or DWR Ross Sullivan with the USACE field verified the wetland delineation for the project on 7/31/19 (SAW-2019-01218). As of the submittal of this PCN, the PJD has not been issued. WR is not requesting issuance of a JD in conjunction with issuance of the NWP 29. NCDWR issued a Riparian Buffer Determination Letter for the project on 6/3119 (NBRRO#19-156). A copy of the buffer determination letter has been provided as an Appendix 5d1. Jurisdictional determination upload Holly Lane Assemblage - NCDWR Buffer Determiantion - 06.03.2019.pdf 655.77KB 6. Future Project Plans 6a. Is this a phased project?* r Yes r No Are any other NWP(s), regional general permit(s), or individual permits(s) used, or intended to be used, to authorize any part of the proposed project or related activity? No. The proposed project represents all property currently under contract for purchase by the applicant. At this time, there are no additional phases anticipated, and the proposed project represents a single and complete project with no other permits or impacts required. D. Proposed Impacts Inventory 1. Impacts Summary 1a. Where are the impacts associated with your project? (check all that apply): W Wetlands W Streams -tributaries W Buffers r Open Waters r Pond Construction 2. Wetland Impacts 2a. Site #* (?) ��2al Reason (?) 2b. Impact type * (?) 2c. Type of W.* 2d. W. name * 2e. Forested * �21`.Typeof 2g. Impact Jurisdicition*(?) area* Im act 6 p Road Crossing 9 P Non -Tidal Freshwater Marsh Wetland A Drained Pond) ( No Both 0.002 (acres) Impact 7 Rip -Rap Dissipator P Non -Tidal Freshwater Marsh Wetland A (Drained Pond) No Both 0.019 (acres) Im act 8 Temp, ConstructionJT hbn-Tidal Freshwater Marsh Wetland A Drained No Both P( Access Pond) (acres) 2g. Total Temporary Wetland Impact 0.006 2g. Total Wetland Impact 0.027 2h. Comments: 3. Stream Impacts 2g. Total Permanent Wetland Impact 0.021 3a. Reason for impact (?) 3b.lmpact type * 3c. Type of impact* 3d. S. name * 3e. Stream Type * Type of 3g. S. width * 3h. Impact ❑ (?) �3f. Jurisdiction* length* Impact 3 - Road Crossin P 9Average Permanent Culvert :Iff�--Crabtree Creek Perennial Both (feet) (linearfeet) Impact 5 - Road Crossin P 9Average Permanent Culvert 2�0 Crabtree Creek Perennial Both (feet) (linearfeet) S3 Impact 2 - Road Crossing Permanent Rip Rap Fill UT to Crabtree Creek Perennial Both 12 51 Averge(feet) (linearfeet) S4 Impact 1 - Temp Con P P Tem ora P rY Other UT to Crabtree Creek Perennial Both 12 5 Access Average (feet) (lin�rfeet) S5 Impact 4 - Temp Con st Temporary Other 11T to Crabtree Creek Perennial Both 12 6 Access Average (feet) (linearfeet) 3i. Total jurisdictional ditch impact in square feet: 0 3i. Total permanent stream impacts: 3i. Total temporary stream impacts: 118 11 3i. Total stream and ditch impacts: 129 3j. Comments: 6. Buffer Impacts (for DWR) 6a. Project is in which protect basin(s)? Check all that apply. P Neuse r Tar -Pamlico r Catawba r Randleman r Goose Creek r Jordan Lake r Other 6b. Impact Type 6c. Per or Temp 6d. Stream name 6e. Buffer mitigation required? 6f. Zone 1 impact 6g. Zone 2 impact Impact 9 - Perp Sewer Crossing P LIT to Crabtree Creek hlo 2,236 1,292 Impact 10 - Perp Road Crossing P lJT to Crabtree Creek N. 0 574 Impact 11 - Temp Construction Access T LIT to Crabtree Creek No 587 246 Impact 12 - Perp Road Crossing P LIT to Crabtree Creek N. 9,558 4,526 6h. Total buffer impacts: Total Temporary impacts Total Permanent impacts: Total combined buffer impacts: Zone 1 Zone 2 587.00 246.00 Zone 1 Zone 2 11,794.00 6,392.00 Zone 1 Zone 2 12,381.00 6,638.00 6i. Comments: All proposed buffer impacts are classified as "Allowable" in the Neuse River Riparian Buffer Rules Table of Uses. Supporting Documentation Buffer Impact Maps_2019-12-06.pdf 1.75MB Stream and Wetland Impact Maps_2019-12-06.pdf 2.21 MB E. Impact Justification and Mitigation u 1. Avoidance and Minimization la. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project: Prior to site plan design, the applicant requested that a detailed wetland delineation be conducted so that impacts to wetlands and "waters" could be minimized. Proposed impacts to wetlands and streams have been minimized to only those necessary for improvements and widening of Folly Lane. Impacts have been minimized by utilizing the existing alignment of Holly Lane in the road design. Retaining walls have been incorporated into the design to stabilize both road fill and site fill to further minimize impacts. The sewer crossing to connect the internal sewer system to the existing City of Raleigh sewer line has been designed as an aerial crossing to avoid impacts to the stream. Riparian buffer impacts have been minimized to those necessary to construct the improvements to the road crossing and a sewer crossing. There are no proposed impacts for lot fill. Furthermore, the rip -rap plunge pool dissipator has been designed for the rip -rap will be installed so that the top of the rip -rap matches the pre - construction elevation of the stream bed. This design allows for the impacted segment of stream to continue functioning as a natural stream by maintaining natural water depths and allowing for passage of aquatic life. The proposed box culvert will be installed so that bottom of the culvert is at least 12-inches below the stream bed to maintain aquatic life passage during periods of low flow. Additionally, the stream channel is approximately 12-ft wide at the location of the proposed box culvert. Therefore, the installation of the 10'x12' box culvert will not result in widening of the channel and the OHW depth will be maintained. The proposed buffer impacts are necessary to construct a perpendicular road crossing and perpendicular sewer crossing, which are both classified as "Allowable" uses in the Neuse River Riparian Buffer Rules Table of Uses. 1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques: Silt fencing will be installed around all disturbed areas and access during construction will be within uplands where possible. 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? r Yes r No 2b. If this project DOES NOT require Compensatory Mitigation, explain why: The proposed permanent stream impacts consist of a total of 118 If (Functional Loss — 67 If; No functional Loss — 51 If). Since the proposed permanent stream impacts are less than 150 If, the applicant does not propose any stream mitigation. The proposed permanent wetland impacts are less than 0.10 acres (0.021 acres) and therefore the application does not proposed any wetland mitigation. All proposed buffer impacts are classified as "Allowable" uses in the Neuse River Riparian Buffer Rules Table of Uses, and therefore buffer mitigation is not required. F. Stormwater Management and Diffuse Flow Plan (required by DWR) 1. Diffuse Flow Plan la. Does the project include or is it adjacent to protected riparian buffers identified within one of the NC Riparian Buffer Protection Rules? r Yes r No What type of SCM are you providing? F Level Spreader r Vegetated Conveyance (lower SHWT) r Wetland Swale (higher SHWT) W Other SCM that removes minimum 30 % nitrogen W Proposed project will not create concentrated stormv✓ater flow through the buffer Diffuse Flow Documentation 2. Stormwater Management Plan 2a. Is this a NCDOT project subject to compliance with NCDOT's Individual NPDES permit NCS000250?* r Yes r No 2b. Does this project meet the requirements for low density projects as defined in 15A NCAC 02H .1003(2)? r Yes r No 2c. Does this project have a stormwater management plan (SMP) reviewed and approved under a state stormwater program or state -approved local government stormwater program? r Yes r No 2d. Which of the following stormwater management program(s) apply: V Local Government r State Local Government Stormwater Programs V Phase II r NSW r USMP r Water Supply Please identify which local government stormwater program you are using. City of Raleigh Comments: The storm inter management plan consists of a wet detention SCM which will provide the required nitrogen removal and therefore diffuse flow is not required. Additionally, the pond outfall will discharge through uplands and into the onsite wetlands, and not through the riparian buffers. The stormwater management plan will be reviewed and approved by the City of Raleigh as the certified local government. G. Supplementary Information 1. Environmental Documentation 1a. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land?* r Yes r No 2. Violations (DWR Requirement) 2a. lathe site in violation of DWR Water Quality Certification Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), or DWR Surface Water or Wetland Standards or Riparian Buffer Rules (15A NCAC 2B .0200)? * r Yes r No 3. Cumulative Impacts (DWR Requirement) 3a. Will this project result in additional development, which could impact nearby downstream water quality?* r Yes r No 3b. If you answered "no," provide a short narrative description. The proposed project is located within a heavily developed area of Raleigh, and there are no future phases of the proposed development anticipated. The project is not anticipated to be a catalyst for future development that could impact nearby downstream water quality. 4. Sewage Disposal (DWR Requirement) 4a. Is sewage disposal required by DWR for this project?* r Yes r Nor WA 4b. Describe, in detail, the treatment methods and dispositions (non -discharge or discharge) of wastewater generated from the proposed project. If the wastewater will be treated at a treatment plant, list the capacity available at that plant. City of Raleigh sanitary sewer 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or habitat?* r Yes r No 5b. Have you checked with the USFWS concerning Endangered Species Act impacts?* r Yes r No 5d. Is another Federal agency involved?* r Yes r No r Unknown 5e. Is this a DOT project located within Division's 1-8? r Yes r No 5f. Will you cut anytrees in order to conduct the work in waters of the U.S.? r Yes r No 5g. Does this project involve bridge maintenance or removal? r Yes r No 5h. Does this project involve the construction/installation of a wind turbine(s)?' r Yes r No 51. Does this project involve (1) blasting, and/or (2) other percussive activities that will be conducted by machines, such as jackhammers, mechanized pile drivers, etc.? r Yes r No 5j. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? WR reviewed the NC Natural Heritage Program database, located at http://www.ncnhp.org/web/nhp/home, as well as NCNHP GIS data to identify if there were any known occurrences of endangered species on or near the proposed project. The review of the NHP data did not identify any recent occurrences of federally listed threatened or endangered species or critical habitat on the subject property or within 1.0 miles of the project, see attached NCNHP project review letter. Site reviews did not identify any potential habitat for bald eagle, red -cockaded woodpecker or Michauxis sumac. The project is located in the Neuse River Basin, and therefore is not located within the known range of the Cape Fear Shiner. Additionally, the project is not located within the known range of the Tar River spinyrrussel. The project site is Within the known range of the Carolina madtom, Neuse River waterdog, Atlantic pigtoe, dwarf wedgemussel and yellow lance. The proposed project is located Within the lower reach the UT to Crabtree Creek. The onsite perennial stream was historically impounded prior to failure of the pond dam in 2016. The onsite perennial stream is now located between two existing impoundments (ponds), which was historically a chain of four impoundments. The presence of these impoundments would prevent the migration of these species to sustain viable populations. Therefore, the perennial stream within the project area was not considered potential habitat for Carolina madtom, Neuse River waterdog, Atlantic pigtoe, dwarf wedgemussel and yellow lance. Therefore, WR concludes that the proposed project will have "No Effect" on federally listed species. Consultation Documentation Upload Holly Lane - NCNHP Letter - 2019-12-17pdf.pdf 258.31 KB USFWS T&E List -Wake Co_2018-06-27.pdf 156.75KB 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as an Essential Fish Habitat?* r Yes r No 6b. What data sources did you use to determine whether your site would impact an Essential Fish Habitat?* WR reviewed the NOAA Essential Fish Habitat online mapper, located at: http://www.habitat.noaa.gov/protection/efh/efhmapper/indexhtml. There are no waters in Wake County classified as EFH. 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 status?* r Yes r No 7b. What data sources did you use to determine whether your site would impact historic or archeological resources?* WR reviewed the NC State Historic Preservation Office's online database, located at: https:Hnc.maps.arcgis.corn/apps/webappvieAer/indexhtml? id=79ea671ebdcc45639f0860257d5f5ed7, to determine if there were any known historic or cultural resources within or in the vicinity of the proposed project. The database reviewdid not identify any known resources within or in the vicinity of the proposed project. 7c. Historic or Prehistoric Information Upload 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA-designated 100-year floodplain?* r Yes r No 8c. What source(s) did you use to make the floodplain determination?* www.ncfloodmaps.com Miscellaneous Comments Miscellaneous attachments not previously requested. Cover Letter.pdf 107.08KB Property Owner Info.pdf 111.86KB Approved Wetland -Buffer Delineation Exhibit.pdf 442.48KB Signature U W By checking the box and signing below, I certify that: • I have given true, accurate, and complete information on this form; • I agree that submission of this PCN form is a "transaction" subject to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act"); • I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act"); • I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written signature; AND • I intend to electronically sign and submit the PCN form. Full Name: Troy Beasley Signature 9 -I Date 12/20/2019 WithersRavenel Our People. Your Success. AUTHORIZATION FOR PROPERTY ACCESS The undersigned owner(s), Hugh White, do(es) hereby authorize WithersRavenel, Inc. to access the ±1.64 acre parcel, Wake Co. PIN: 0795483460, located at 3915 Blue Ridge Road in Raleigh, NC for the purpose of environmental regulatory agency review (US Army Corps of Engineers, NC Division of Water Quality, NC Division of Coastal Management, US Fish and Wildlife Service, local Municipalities, etc.) and approvals (i.e. wetland delineation, stream/buffer determination, environmental permitting, etc.) at the request of the contract purchaser. This authorization does not bind the current property owner(s) to financial responsibility for services rendered on the subject property by WithersRavenel, Inc. This agreement shall continue in effect until completion/termination of the purchase contract for the subject property. Contract Purchaser's Agent Info: WithersRavenel, Inc. 115 MacKenan Drive Cary, NC 27511 _ Tel. (919)-469-3340 Date: 2 I? _ I Signature of Owner(s): 14 GI (,.' ,A e— -rTr �o � Name - Print Title Sligynature i A 7 O GI �Vcd� Gel raQ Lh Mailing Address I'A. Q ; r, 1,, N t' *Z-+ b 0$ City 6 State Zip Phone: of I q - 630 - �q Email: c,�l... {� i . (.. v►q.� , to�-- 115 MacKenan Drive I Cary, NC 27511 t: 919.469.3340 1 f: 919.467.6008 1 www.withersravenel.com I License No. C-0832 Asheville I Cary I Greensboro I Pittsboro I Raleigh I Wilmington WithersRavenel Our People. Your Success. AUTHORIZATION FOR PROPERTY ACCESS The undersigned owner(s), Michael & Carol Grajek, do(es) hereby authorize WithersRavenel, Inc. to access the ±1.61 acre parcel, Wake Co. PIN: 0795482342 located at 3909 Blue Ride Road in Raleigh NC for the purpose of environmental regulatory agency review (US Army Corps of Engineers, INC Division of Water Quality, NC Division of Coastal Management, US Fish and Wildlife Service, local Municipalities, etc.) and approvals (i.e. wetland delineation, stream/buffer determination, environmental permitting, etc.) at the request of the contract purchaser. This authorization does not bind the current property owner(s) to financial responsibility for services rendered on the subject property by WithersRavenel, Inc. This agreement shall continue in effect until completion/termination of the purchase contract for the subject property. Date: Contract Purchaser's Agent Info: Signature of Owner(s): r rr f WithersRavenel Inc. kot (j 631Awpvj,�p Name - Print the 115 MacKenan Drive [ �%aa d nn;C�U Cary, NC 27511 Signature /V, Tel. M9)-469-3340 Mailing Address City State Zip Phone: Email: 115 MacKenan Drive I Cary, NC 27511 t: 919.469.3340 1 f: 919.467.6008 1 www.withersravenel.com I License No. C-0832 Asheville I Cary I Greensboro I Pittsboro I Raleigh I Wilmington WithersRavenel Our People. Your Success. AUTHORIZATION FOR PROPERTY ACCESS The undersigned owner(s), Mark & Christy her Bensen - Vladimir B Heirs, do(es) hereby authorize WithersRavenel, Inc. to access the following parcels located in Raleigh, NC for the purpose of environmental regulatory agency review (US Army Corps of Engineers, NC Division of Water Quality, NC Division of Coastal Management, US Fish and Wildlife Service, local Municipalities, etc.) and approvals (i.e. wetland delineation, stream/buffer determination, environmental permitting, etc.) at the request of the contract purchaser. • Wake Co. PIN: 0795386748, ±2.3 acre parcel, located at 3801 Holly Lane • Wake Co. PIN: 0795388982, ±1.83 acre parcel, located at 3801 Holly Lane • Wake Co. PIN: 0795388580, ±2.2 acre parcel, located at 3803 Holly Lane • Wake Co. PIN: 0795481606, ±1.88 acre parcel, located at 3801 Holly Lane • Wake Co. PIN: 0795480255, ±0.94 acre parcel, located at 3801 Holly Lane This authorization does not bind the current property owner(s) to financial responsibility for services rendered on the subject property by WithersRavenel, Inc. This agreement shall continue in effect until completion/termination of the purchase contract for the subject property. Contract Purchaser's Agent Info: WithersRavenel Inc. 115 MacKenan Drive Cary, NC 27511 Tel. 919-4b9-3340 Date: I F t t3 2 01 q Signature ofOwner(s): jh A�� lL Y.. �e /J SZ✓ /.i� � Lt✓ fr1 C� Name - P ' Title ,,-7 •,z, ignature H-o 1 t La- Mailing Address 1---P City U State Zip Phone: q I q - ILO - G 3�v Email: rl �0-vL5e-A 115 MacKenan Drive I Cary, NC 27511 t: 919.469.3340 1 f: 919.467.6008 1 www.withersravenel.com I License No. C-0832 Asheville I Cary I Greensboro I Pittsboro I Raleigh I Wilmington WithersRavenel Our People. Your Success. AUTHORITY FOR APPOINTMENT OF AGENT The undersigned contract purchaser, MA Homes (Client) does hereby appoint WithersRavenel, Inc. as his, her, or it's agent for the purpose of petitioning the appropriate local, state and federal environmental regulatory agencies (US Army Corps of Engineers, NC Division of Water Quality, NC Division of Coastal Management, local municipalities, etc.) for: a) review and approval of the jurisdictional boundaries of onsite jurisdictional areas (wetlands, streams, riparian buffers, etc.) and/or; b) preparation and submittal of appropriate environmental permit applications/requests for the following ±12.4 acre_proiect area located in Raleigh, NC: • Wake Co. PIN: 0795386748, ±2.3 acre parcel, located at 3801 Holly Lane • Wake Co. PIN: 0795388982, ±1.83 acre parcel, located at 3801 Holly Lane • Wake Co. PIN: 0795388580, ±2.2 acre parcel, located at 3803 Holly Lane • Wake Co. PIN: 0795481606, ±1.88 acre parcel, located at 3801 Holly Lane • Wake Co. PIN: 0795480255, ±0.94 acre parcel, located at 3801 Holly Lane ■ Wake Co. PIN: 0795482342, ±1.61 acre parcel, located at 3909 Blue Ridge Road • Wake Co. PIN: 0795483460, ±1.64 acre parcel, located at 3915 Blue Ridge Road The Client does hereby authorize that said agent has the authority to do the following acts on behalf of the owner: (1) To submit appropriate requests/applications and the required supplemental materials; (2) To attend meetings to give representation on behalf of the Client. (3) To authorize access to subject property for the purpose of environmental review by appropriate regulatory agencies. This authorization shall continue in effect until completion of the contracted task or termination by the Client. Date: Agent's Name, Address & Telephone: WithersRavenel Inc. 115 MacKenan Drive Cary, NC 27511 Tel. (919)-469-3340 Signature of Client: ( e - rint) (Title) (Signature) 16�-- 41f-�SlJ 16(5 Mailing Address Ci L / tate Zip Phone: 7� Email: ea a", L 115 MacKenan Drive I Cary, NC 27511 t: 919.469.3340 1 f: 919.467.6008 1 www.withersravenel.com I License No. C-0832 Asheville I Cary I Greensboro I Pittsboro I Raleigh I Wilmington GRAPHIC SCALE 0 100 200 1 inch = 200 ft. PIN:0795388982 REVIEW AREA MARK & CHRISTOPHER BENSEN 3801 HOLLY LANE RALEIGH, NC 27612 PIN: 0795386748 -� \ MARK & CHRISTOPHER BENSEN 3801 HOLLY LANE RALEIGH, NC 27612 PIN: 0795388580 -� MARK & CHRISTOPHER BENSEN 3801 HOLLY LANE RALEIGH, NC 27612 HOLLY LANE ASSEMBLAGE PIN:07954802551 MARK & CHRISTOPHER BENSEN 3801 HOLLY LANE RALEIGH, NC 27612 PROPERTY OWNER EXHIBIT ---' PIN:0795481606 MARK & CHRISTOPHER BENSEN 3801 HOLLY LANE RALEIGH, NC 27612 NO PIN : 0795483460 / HUGH WHITE 2801 GLENWOOD GARDENS LANE, UNIT 305 RALEIGH, NC 27608 PIN:0795482342 MICHAEL & CAROL GRAJEK 3909 BLUE RIDGE ROAD RALEIGH, NC 27612 1!WithersRavenet Engineers I Planners I Surveyors -0 WithersRavenel hi. Our People. Your Success. 3803 Hollv Lane WR Proiect No. 02170003.00 Property Owner Information PIN - Wake Co. PIN: 0795386748, 0795481606 & 0795480255 Property Owner - Mark & Christopher Bensen Mailing Address - 3801 Holly Lane Raleigh, NC 27612 Email - mark@bensen.net Phone- 919-740-4536 PIN - Wake Co. PIN: 0795482342 Property Owner - Michael & Carol Grajek Mailing Address - 3909 Blue Ridge Road Raleigh, NC 27612 0795388982, 0795388580, PIN - Wake Co. PIN: 0795483460 Property Owner - Hugh White Mailing Address - 2801 Glenwood Gardens Lane, Unit 305 Raleigh, NC 27608 Email - whiteiii.hglenn@gmail.com Phone- 919-630-7997 115 MacKenan Drive I Cary, NC 27511 t: 919.469.3340 1 f: 919.467.6008 www.withersravenel.com I License No. C-0832 Cary I Greensboro Pittsboro I Raleigh I Wilmington GRAPHIC SCALE 4 Yorkshire. C#nnt=� o 1000 z000 a RFMRrR 6R Down. 2 Hill A 1 inch = 2000 ft. Glen I'` 'rt o x FREN(mn r�r w `1 r 4 m SUG.q,p Forest - ' $ 57AHr♦ARR FRi } Q _} v u ti VLF K 255: Js N � li4 � � _ r ! k\ 4 .r� i I ���{� {� � ,� FP �, —�k I y. 5YY5014G f7'_ sT ON IR Q North rfitjhid- �i- r o M1 I ■'ar - 'Hills �a CA7A1YddSF_.r. ifr-fR by fj f ri, 3R CIYODD RO — _; _ f oF. �+Y -- rt s' s vFt� �_ Countr4,,: _- � , {' 1Vcstchestcr 41,n�' Club IIills;I E.Q. `vt 1 r q 1 pAS4tICTANK 9,4 It k L=UT o .dam L07T1�fi4ZlAF '+A—*�'rh'GSI�FCR :YSD'���f:i E DR ¢'�I L`8!PdeJ Rft C` 1 { DR F T ) ❑4- AJRR NFJAQ lej� r- nnYi 11 a Meredith�' iM1 fie z _ U Sd h:14 Forest M -MACON Pouo� e x l 5 r. �, * i W '- L I± (�J '° 4'' w Glen M" pr4JYRQ': z AlIrLderson _.rl :•" I\ .. `. waRMOUIrIAD cr f - -_ Eden I a } Z, Heights OCDTFCSr 07ER� o U enwnod - I' CIA f l — LAXE 6rJCNE TRl 31 `s HOLLY LANE TOWHOME SUBDIVISION USGS QUAD (2013) - RALEIGH WEST NO WithersRavenel RALEIGH WAKE COUNTY NORTH CAROLINA 1/ Engineers Planners Surveyors GRAPHIC SCALE 0 200 400 1 inch = 400 ft. M HOLLY LANE TOWNHOME SUBDIVISION USGS QUAD (2013) - RALEIGH WEST 1!WithersRavenet Engineers I Planners I Surveyors GRAPHIC SCALE ' ! - 0 200 400 Cc ` ' 1 inch = 400 ft. g lJ r _ . Ak• 96 a — i j M A � i C ll1 , E CgC2 1 HOLLY LANE TOWNHOME SUBDIVISION WAKE CO. SOIL SURVEY (1970) — SHEET 38 NO WithersRavenel 4 RALEIGH WAKE COUNTY NORTH CAROLINA 1/ Engineers Planners Surveyors VICINITY MAP 111=50001 7n. THE it cF \I �� MAP A \ \ O i l LAUREL HAIL` SITE AVALLON I �7 FCREST LOLN l Rl]fT BLE14HEIM PLACE TALL TREE � ur CHA EAU BODGE � }I /-7L- 1jzv�a �►I �I I /��;II �l I� I> •�%l �. I••I - \ / l I / I' �a rI 1 / I I / //% / • � J • 1 �t i' '�^ �'I/I')� I) I 1 I ( 1I ru,\ I •1 \ I v \ MAP B \ / T— ��� III I 51-11-Mili � am �� r��.�'� Or Fk, �r � � � 1I 1 1 RFi AN 10 \\ A I + POND \ ITT/77—� \ \ GRAPHIC SCALE 100 0 50 100 200 1% 1 inch = I VU FL. c~i a IMPACT SPECIFICATION OVERALL BUFFER IMPACT SUMMARY TEMPORARY PERMANENT 30' ZONE 1 20' ZONE 2 30' ZONE 1 20' ZONE 2 (SF) (AC) (SF) (AC) (SF) (AC) (SF) (AC) 9 SEWER CROSSING 2,236 0.051 1,292 0.030 10 ROAD CROSSING - 574 0.013 11 TEMPORARY CONSTRUCTION ACCESS 587 0.013 246 0.006 - - - - 12 ROAD CROSSING 9,588 0.220 4,526 0.104 587 10.0131 246 0.006 11,824 0.271 6,392 10.147 v La LLa Z m J J a ry L1J O E \� LIMITS OF FIELD \�, SURVEY I \ \\ \ ` \ \ I I 14- \� II l I \ \ L� I V OUT-2 �� 5a' ' I I I POND o � IMPICT#9 \ \ � � Jl / ( \ \ \ \\\ \\\ \ \ \ � \ —L\ \ \ � ��- \ \ I\ I \ I I \ \ \ \ PERMANENT BUFFER IMPACTS / \� \ \\ \ \ \ I \ \ \ \ \ \ \ \ \ \ I \ \ \ \ SEWER CROSSING \ \ \ I I \ \ \ ZONE 1 - 2236 SF (0.046 AC) / / ONO 1 \ \ \ I I I \ J \ \ \ \ \ \ \ \ \ v \ \ \ \ ZONE 2 -1292 SF (0.030 AC) / \SUBJECTTO / BU�ER\ LIMITS OF I I I C \ I /DISTURBANCE C \ \ \ \ \ \ \ \ A \n I \ \\ y ss 1 \ \ \s \ I I I III AERIALSANITARY SEWER CROSSING \ \ \\� I \ STREAM1 I I\\ ( \ 1 I I , �I I� I[ I 1 � I I I I /// 1 � � yl � � I ✓ > \\\� I \\\\ \I I\ � \ �I� o /tip// /# 1\ \\ I I I I Ir I I III I, I \\ \ \\ \ II\ / II- ��� y� ' / � •9, \\ � \\ \\\\ I\I Co :5 II I I I \ / , l /� 11 y I r l ` \ \ \\\\ 17 I\ \\ IMPACT LEGEND PERMANENT ZONE 1 NEUSE RIVER 30' BUFFER PERMANENT ZONE 2 NEUSE RIVER 20' BUFFER TEMPORARY ZONE1 NEUSE RIVER 30' BUFFER TEMPORARY ZONE 2 NEUSE RIVER 20' BUFFER LLJI � I \ / //� 50'NEUSE IPARIAN a / / / "" ZONE2 NFFER 1 \ \ \ \ \ \ / l I � I ►—I � I� ' / I /f � /l l / f // � y y 1 I y \ \ \ � �\I � � 1 I 1 \I L j'III l l // I I /' / y \ RIPARIAN ZONES y I I rF \ I r LLJ II ( —' I III r l I f BUFFER 1 �I/ )� I ) / I / / (1 \ �' II I / / / "R1PA /301 N%L S 1 / I I - 1'I �% / / WF/ LIMITS OF DISTURBANCE 20\RE1T ININyc 5�4SFEI BUF\/ GRAPHIC SCALE SCF BANK ALERET-Mli TO �NAtL5 _ 11 I 50 0 25 50 100 60 y � II / 1 inch = 50 ft. lk E a U d w U- U- Z) Co /, 50'NEUSEIRIPARIAN r I r ZONE2bUFFER \ a. RIPARIANZONE I �� I BUFFERr I r lI I /I l / I rf t )30' NEyI SE J / (C` I EX. WETLAND r /R1PAFjNCN%LO4UF%� �/ NE1 / /50 lt3E IR/ � f�3�/ M2 — \ �\ \ r \ I \ r _—_ — SUBJECLO S59_ \ \ \ r I /,P,Er NINE — F j �� \ 1 \\� r \ I TOF�OF BANK i —WALC5 ` \ \ L _ 1 \ \ \ I r STREAM TO IMPACT #11 ` 150, BUFFERS / TEMPORARY BUFFER IMPACT TEMPORARY CONSTRUCTION ACCESS ZONE 1 - 587 SF (0.013 AC) \ WET POND I ZONE 2 - 246 SF (0.006 AC) \ \ y \1 r �r I � r I \ I r r I LIMITS OF r.1 DISTURBANCE \ RE%NING/— r /1 �4 / I EXISTING PAVED DRIVE 7 ;T I I dZo IMPACT LEGEND PERMANENT ZONE 1 NEUSE RIVER 30' BUFFER PERMANENT ZONE 2 NEUSE RIVER 20' BUFFER TEMPORARY ZONE1 NEUSE RIVER 30' BUFFER TEMPORARY ZONE 2 NEUSE RIVER 20' BUFFER T` / IMPACT #12 — / PERMANENT BUFFER IMPACT / PERMANENT BUFFER IMPACT �� \�\ \ / ROAD CROSSING / ROAD CROSSING \ ZONE 1 - 9,588 SF (0.220 AC) \ /% ` / �E A NING \ \ \� ZONE 1 - N/A ZONE 2 - 4526 SF (0.104 AC) / N / _ 'L� S RllAAI ..... ZONE 2 - 574 SF (0.013 AC) , 7 \ \ \ \ \ J / r l EXISTING DUAL 36" SUB)JEECT To�0* FERS RCP CULVERT POND 2 xx �( \ GRAPHIC SCALE � so o zs so goo t / // 1inch -50ft. �U aC G H U d L,I LL LL Z) Co E VICINITY MAP SITE -EL xlus 7A\ I \ \ \ �, �. . uM�EY � 1 iurteuav J s ARE BLENHElM-CE g . RlmE MixEORx .. � I \ III \ 1 I I I \ I I I I I I\ I aoxol \ MAP A 7777\ \ ff /-�L,�i�=, I ICI II Igl II \ I\ � Ij 11 t !. •� �� �\ . ARza WET POND\ ' �o!o — — 77 POND 2 �\ \/ \ GRAPHIC SCALE 100 0 50 100 200 rkl1w 1 inch = 100 ft. Moll W.M 11111,11111 1 I Mae I OVERALL STREAM AND WETLAND IMPACT SUMMARY OVERALL STREAM AND WETLAND IMPACT SUMMARY c~i a IMPACT SPECIFICATION TEMPORARY PERMANENT (NO FUNCTIONAL LOSS) PERMANENT (FUNCTIONAL LOSS) STREAM IWETLANDS STREAM WETLANDS STREAM WETLANDS (LF) (SF) (SF) I (AC) (LF) (SF) (SF) (AC) (LF) (SF) (SF) (AC) TEMPORARY 1 CONSTRUCTION 5 69 ACCESS 2 RIP -RAP DISSIPATOR 51 896 3 ROAD CROSSING - - 10 203 TEMPORARY 4 CONSTRUCTION 6 173 - - ACCESS 5 ROAD CROSSING 57 1085 - - 6 ROAD CROSSING - - 67 0.002 7 RIP -RAP 1 1816 0.019 TEMPORARY 8 CONSTRUCTION - - 241 0.006 - - ACCESS 11 242 241 10.006 51 896 1 67 1,288 883 1 0.021 .al IMPACT LEGEND PERMANENT WETLANDS TEMPORARY WETLANDS SSWSS `57�\ \ \\ \ �L�� �� PERMANENT STREAM (NO FUNCTIONAL LOSS) o NV OUT .17' �( �� \ \ \ \ 1 I \\ \ \\ \ I ����� PERMANENT STREAM FUNCTIONAL LOSS) \ \ Y1 �\\\\ � ' E MH `) \�\ \ \ \�I `� TEMPORARY STREAM C v L �\ \ \ \ 1 1 11 II \ \ \ \ \ \ \\ �( C✓ / / > I 11 I I 11 \ I I \ \ \ \ POND 1 M AF 00` \ \ \ \ \I `, Q \ 1 I I \\ I� / �z �_ �� \ \ II \ \ \ \ \ \ \ \ Ja \ 1 0 \ — POND 1 \ I I I I 1 \ \ \ \ \ Q \ 1 1 I \ \ o \ \ I / / \` \ \ SUBJECT TO / ti/ 1 I I I I I \ ` \I \ I \ \ \ \ \ \ `\ \ \ W 50' BUFFERS J 3 \ I / \ \ ./ i / \ \/ I / / / / LIMITS OF \ \ I \ \ \ \ \ \ \ ( 06 U \ \ \ \\ \ N l \ � \ � / / / DISTURBANCE \\ \� \ \ \ \ \ \ \ \, 2 d Of L—� 17 2.44 >, MH 04 l I i 8 P MH 03 \ \\ 8"pvC\ \ \ \ \ 1 S I ti —\\ a Pv��� MH 02\11( I \\ �/� _ \���\ \ \ \ \ \S \ \ \ \ a \ \ \ \ \ I I MH 05 0 \ SS g PVC \ \ SS `\ J \ \ \ \ I I \ 1 \ I I I I\ \ /_ o AERIAL SEWERIT CROSSING. v" CROSSING. / / I STREAM 1 \ 1 NO STREAM IMPACT. i \ \ \ \ CD GRAPHIC SCALE 30 0 15 30 60 0 � 1 inch = 30 ft. / \ / z 1 SUBJECT TO 5U IMPACT#1 BUFFERS TEMPORARYSTREAM STREAM. .,. I ., •. TEMPORARY CONSTRUCTION ACCESS ''• 5 LF .• IMPACT #8 TEMPORARY WETLAND IMPACT TEMPORARY CONSTRUCTION 0.006 `�I j . I I 1 Nj�►01 ,t!i� . PROPOSED PLUNGE '•• � 1•N,>..�/ ��� , Oki, r►,►p OW, /..�� pal I• ■■■ .... I I ■� ►�■� ON ME 10' 12'BOX �' �i' PERMANENT WETLAND. , 1>�/�, fir' , , �, �,r! >, ,I ■\A ■■■■■N 1 1 • , :•.• ,`v,I,��/I ��i ■, ■■■■■N lkqkL MU MEMO ■EJEM `���� �_ ■■ill ■I ■� • ROADCROSSING�... — MEINPERMANENTSTREAMIMPACT STREAM BED I ROAD CROSSING (FUNCTIONAL LOSS) 265 IMPACT LEGEND vu ® PERMANENT WETLANDS ® TEMPORARY WETLANDS PERMANENT STREAM (NO FUNCTIONAL LOSS) E o PERMANENT STREAM (FUNCTIONAL LOSS) TEMPORARY STREAM C v L 11 a)u 3 � � z ra CULVERT DOWNSTREAM s v Y 265 3 A' PROPOSED GRADE 1 1 1 :F— EXISTING GRADE X - 240 240 �GBOXCULVERT NLr) "I �d ti 0 CCLN LN L / N Q L(i LL0 LL0 Lr) LLr) CO CO CO GO N15SIPATOR POOL APRON CHANNEL Q Q I/ ) a N N N N N N N N N N TOP OF RIPRAP 7 0+00 0+50 1 +00 1 +50 0+00 0+50 EXISTING PAVED DRIVE — — — — — — — — — — — — — — — — — 3 Jar 2 Jlllax 2A509r 1.5J max I IMPACT #3 GRAPHIC SCALE PERMANENTSTREAMIMPACT IMPACT #4 ROAD CROSSING / ` \ 20 0 10 20 40 TEMPORARY STREAM IMPACT _ (FUNCTIONAL LOSS) _ j I INS TEMPORARY CONSTRUCTION 10 LF (203 SF) , \ AL 6 ACCESS i / \ \A 1 inch = 20 ft. 6 LF (173 SF) 260 0 Z wQ 255 3 06a 2a w� Ln 250 WATER z ELEVATION a LU STREAM BED Z o 245 Q J O= = c 240 0 00 w L N N 1+00 1+50 SCALE: - 1 " = 50' HORIZ. 1 " = 5' VERT.