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HomeMy WebLinkAbout20201267 Ver 1_More Info Received_20210114Strickland, Bev From: Burdette, Jennifer <burdette@mcadamsco.com> Sent: Thursday, January 14, 2021 3:02 PM To: 'Phillips, George L CIV USARMY CESAW (USA)'; Goss, Stephanie Cc: 'Allen McCollum'; Padiak, Andy; Vasil, Linda; Balderson, Jonathan Subject: [External] RE: West Cabarrus Street Mixed Use / Raleigh / Wake County / SAW-2020-01728 / Request for Additional Information Attachments: 0 KAN17030-Revised PCN Form-2021-01-14.pdf, KAN17030 DA-Drainage Area Map.pdf, KAN17030 Revised Impact Maps-2021-01-14.pdf CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Good Afternoon, McAdams has revised the attached permit application in response to the comments provided below. In addition to addressing these comments, the application and impact maps have also been revised to add temporary impacts required to construction the retaining wall and culvert through the site and adjust the quantity of impact resulting from the riprap dissipator below W. Cabarrus Street. The riprap dissipator had to be revised to meet the design requirements for the 25-year storm required by the City of Raleigh. McAdams' response to each comment is provided below. 1) The PCN requested authorization under NWP 12 and NWP 39. Impacts listed in the PCN include 61 linear feet of permanent stream channel impacts for installation of a rip rap dissipater pad and 17 linear feet of temporary stream channel impacts for constructions of the rip rap dissipater pad. a. There are no listed impacts that would result from utility line activities, therefore it is unclear the need for authorization under NWP 12. The request for NWP 12 was removed from the application. b. Per NWP 39 Regional condition 4.1.1, discharges in perennial streams, intermittent streams and wetlands for stormwater management facilities are prohibited. It appears that the proposed rip rap dissipater pad functions as a part of the stormwater management facilities for the site and does result in a discharge in a perennial stream, therefore it is unclear if the project could be verified under NWP 39. 1 have attached NWP 39 and its conditions for your review. The riprap dissipator is necessary for replacement of the culvert under W. Cabarrus Street. McAdams' Stormwater Impact Analysis report indicates that the post -development impervious area is less than the pre -development impervious area. Therefore, stormwater treatment and detention are not required for this redevelopment project. Peak flow from the proposed project equals the existing peak flow. Although the stormwater from the proposed project discharges to this culvert system, it is a small percentage of the flow from the 140-acre drainage area upstream of the proposed project as shown on the attached Drainage Area Map. The riprap dissipator is necessary to provide bank stabilization and dissipate the energy of flow from the upstream drainage area as well as the stormwater discharge from the proposed project making the impact eligible for NWP 39. c. It appears as though the proposed project could potentially be permitted under NWP 18. 1 have attached NWP 18 and its conditions for your review. See item b. d. Please advise under which NWP the project should proceed under and provide any additional information that is needed to verify the permit. For example, if the applicant wishes to request authorization under NWP 18, please provide the quantity of discharged material below the plane of the ordinary high water mark. See item b. 2) Impact Map Exhibit (IM-2 Rosengarten Impact Map) lists impact S1 as "No Loss". Can you please describe the why the proposed impact results in no loss of aquatic function? For example, will the riprap be installed to match preexisting contours and elevations? This dissipator pad will be imbedded in the stream channel to maintain the stream channel dimension through the riprap pad as shown in the attached cross-section resulting in permanent, no loss impact. 3) In cases where the district engineer determines that the activity may have the potential to cause effects to properties listed, or eligible for listing, in the National Register of Historic Places, the activity is not authorized, until the requirements of Section 106 of the National Historic Preservation Act (NHPA) have been satisfied. According to HPOWEB (http://gis.ncdcr.gov/hpoweb/) accessed on 12/11/2020, the project area is within or in close proximity to the Old Fourth Ward District (WA4082) listed as SL. Additionally the project is within close proximity to other mapped historic resources. The Corps has initiated consultation with SHPO but have not received a response to date. We are working to retain Archaeological Consultants of the Carolinas and Richard Grubb & Associates, Inc. to assist with SHPO consultation. We request an email indicating the permit area of the project to assist in this consultation. Please contact me if you have any questions about the additional information provided. Best Regards, Jennifer Jennifer Burdette I Sr. Environmental Consultant, Water Resources McAdams 2905 Meridian Parkway, Durham, NC 27713 office 919. 361. 5000 x137 I direct 919.287.0743 1 cell 919.422.3605 1 burdette@mcadamsco.com www.mcadamsco.com I linkedin I twitter I instagram I join our team 0 McADAMS creating experiences through experience From: Roth, Kelly <roth@mcadamsco.com> Sent: Wednesday, December 16, 2020 8:47 PM To: Burdette, Jennifer <burdette@mcadamsco.com> Subject: Fwd: West Cabarrus Street Mixed Use / Raleigh / Wake County / SAW-2020-01728 / Request for Additional Information Begin forwarded message: From: "Phillips, George L CIV USARMY CESAW (USA)" <George.L.Phillips@usace.army.mil> Date: December 15, 2020 at 2:35:41 PM EST To: "Roth, Kelly" <roth@mcadamsco.com> Cc: "Goss, Stephanie" <stephanie.goss@ncdenr.gov> Subject: West Cabarrus Street Mixed Use / Raleigh / Wake County / SAW-2020-01728 / Request for Additional Information Ms. Roth, I have reviewed the PCN for the above referenced project and need the following questions/comments addressed prior to issuance of the permit verification. 1) The PCN requested authorization under NWP 12 and NWP 39. Impacts listed in the PCN include 61 linear feet of permanent stream channel impacts for installation of a rip rap dissipater pad and 17 linear feet of temporary stream channel impacts for constructions of the rip rap dissipater pad. a. There are no listed impacts that would result from utility line activities, therefore it is unclear the need for authorization under NWP 12. b. Per NWP 39 Regional condition 4.1.1, discharges in perennial streams, intermittent streams and wetlands for stormwater management facilities are prohibited. It appears that the proposed rip rap dissipater pad functions as a part of the stormwater management facilities for the site and does result in a discharge in a perennial stream, therefore it is unclear if the project could be verified under NWP 39. 1 have attached NWP 39 and its conditions for your review. c. It appears as though the proposed project could potentially be permitted under NWP 18. 1 have attached NWP 18 and its conditions for your review. d. Please advise under which NWP the project should proceed under and provide any additional information that is needed to verify the permit. For example, if the applicant wishes to request authorization under NWP 18, please provide the quantity of discharged material below the plane of the ordinary high water mark. 2) Impact Map Exhibit (IM-2 Rosengarten Impact Map) lists impact S1 as "No Loss". Can you please describe the why the proposed impact results in no loss of aquatic function? For example, will the riprap be installed to match preexisting contours and elevations? 3) In cases where the district engineer determines that the activity may have the potential to cause effects to properties listed, or eligible for listing, in the National Register of Historic Places, the activity is not authorized, until the requirements of Section 106 of the National Historic Preservation Act (NHPA) have been satisfied. According to HPOWEB (http://gis.ncdcr.gov/hpoweb/) accessed on 12/11/2020, the project area is within or in close proximity to the Old Fourth Ward District (WA4082) listed as SL. Additionally the project is within close proximity to other mapped historic resources. The Corps has initiated consultation with SHPO but have not received a response to date. Please let me know if you have any questions or concerns. I am teleworking and can be best reached by email or we can set up a time for a call. Lyle Phillips Regulatory Specialist US Army Corps of Engineers CE-SAW-RG-R 3331 Heritage Trade Drive, Suite 105 Wake Forest, North Carolina 27587 Phone: (919) 554-4884, Ext. 25. Fax: (919) 562-0421 Email: George.L.Phillips@usace.army.mil We would appreciate your feedback on how we are performing our duties. Our automated Customer Service Survey is located at: http://corpsmapu.usace.army.mil/cm apex/f?p=136:4:0. Thank you for taking the time to visit this site and complete the survey. Pre-Construction Notification (PCN) Form For Nationwide Permits and Regional General Permits (along with corresponding Water Quality Certifications) October 26, 2020 Ver 3.3 Please note: fields marked with a red asterisk * below are required. You will not be able to submit the form until all mandatory questions are answered. Also, if at any point you wish to print a copy of the E-PCN, all you need to do is right-click on the document and you can print a copy of the form. Below is a link to the online help file. https://edocs.deq.nc.gov/WaterResources/0/edoc/624704/PCN%20Help%20File%202018-1-30.pdf County (or Countie s) where the proje ct is locate d:* Is this a NCDM S Proje ct * Is this project a public transportation project?* 1a. Type (s) of approv al sought from the Corps:* Has this PCN pre v iously be e n submitte d?* 1b. What type (s) of pe rmit(s) do you wish to se e k authorization?* This form may be used to initiate the standard/individual permit process with the Corps. Please contact your Corps representative concerning submittals for standard permits. All required items that are not provided in the E-PCN can be added to the miscellaneous upload area located at the bottom of this form. 1c. Has the NWP or GP numbe r be e n v e rifie d by the Corps?* Nationwide Pe rmit (NWP) Numbe r: Nationwide Pe rmit (NWP) Numbe r: NWP Numbe rs (for multiple NWPS): 1d. Type (s) of approv al sought from the DWR:* Pre-Filing Meeting Information A. Processing Information Wake Yes No Click Yes, only if NCDMS is the applicant or co-applicant. Yes No This is any publicly funded by municipal,state or federal funds road, rail, airport transportation project. Section 404 Permit (wetlands, streams and waters, Clean Water Act) Section 10 Permit (navigable waters, tidal waters, Rivers and Harbors Act) Yes No Nationwide Permit (NWP) Regional General Permit (RGP) Standard (IP) Yes No 12 - Utility Lines 39 - Commercial/Institutional Developments List all NW numbers you are applying for not on the drop dow n list. check all that apply 401 Water Quality Certification - Regular 401 Water Quality Certification - Express Non-404 Jurisdictional General Permit Riparian Buffer Authorization Individual Permit Before submitting this form please ensure you have submitted the Pre-Filing Meeting Request Form as we will not be able to accept your application without this important first step. The Pre-Filing Meeting Request Form is used in accordance with 40 C.F.R. Section 121.4(a) “At least 30 days prior to submitting a certification request, the project proponent shall request a pre-filing meeting with the certifying agency” and in accordance with 40 C.F.R. Section 121.5(b)(7), and (c)(5) all certification requests shall include documentation that a pre-filing meeting request was submitted to the certifying authority at least 30 days prior to submitting the certification request. Click he re to read more information on when this form is needed prior to application submission or he re to view the form. 1e . Is this notification sole ly for the re cord be cause writte n approv al is not re quire d? * For the re cord only for DWR 401 Ce rtification: For the re cord only for Corps Pe rmit: 1f. Is this an afte r-the -fact pe rmit application?* 1g. Is payme nt into a mitigation bank or in-lie u fe e program propose d for mitigation of impacts? Acce ptance Le tte r Attachme nt 1h. Is the proje ct locate d in any of NC's twe nty coastal countie s?* 1j. Is the proje ct locate d in a de signate d trout wate rshe d?* Link to trout information: http://www.saw.usace.army.mil/Missions/Regulatory-Permit-Program/Agency-Coordination/Trout.aspx 1a. Who is the Primary Contact?* 1b. Primary Contact Email:* 1c. Primary Contact Phone :* 1d. Who is applying for the pe rmit?* 1e . Is the re an Age nt/Consultant for this proje ct?* 2. Owner Information ID#Ve rsion Pre -fling M e e ting or Re que st Date * Attach docume ntation of Pre -Filing M e e ting Re que st he re :* 20201267 1 9/23/2020 1 DWR Pre-Filing Meeting Response-NO MEETING NEEDED.pdf 459KB Yes No Yes No Yes No If so, attach the acceptance letter from mitigation bank or in-lieu fee program. Yes No Click the upload button or drag and drop files here to attach document FILE TYPE MUST BE PDF Yes No Yes No B. Applicant Information Kelly Roth roth@mcadamsco.com (xxx)xxx-xxxx (919)287-0716 Owner Applicant (other than owner) (Check all that apply) Yes No 2a. Name (s) on re corde d de e d:* 2b. De e d book and page no.: 2c. Re sponsible party: 2d. Addre ss * 2e . Te le phone Numbe r:* 2f. Fax Numbe r: 3119 Associates LLC Bk: 16261, Pg: 1201 (for Corporations) Tim Clancy City Raleigh State / Province / Region North Carolina Postal / Zip Code 27603-1912 Country USA Street Address 516 West Cabarrus Street Address Line 2 (xxx)xxx-xxxx (919)834-3601 3. Applicant Information (if different from owner) 2g. Email Addre ss:* (xxx)xxx-xxxx timclancy@aol.com 2a. Name (s) on re corde d de e d:* 2b. De e d book and page no.: 2c. Re sponsible party: 2d. Addre ss * 2e . Te le phone Numbe r:* 2f. Fax Numbe r: 2g. Email Addre ss:* Boylan Condominiums Bk: 11964, Pg: 2315 (for Corporations) Laura Deans City Raleigh State / Province / Region North Carolina Postal / Zip Code 27603-2167 Country USA Street Address 505 Florence Street Address Line 2 Apt. 201 (xxx)xxx-xxxx (919)274-2969 (xxx)xxx-xxxx lwd@lauradeans.com 2a. Name (s) on re corde d de e d:* 2b. De e d book and page no.: 2c. Re sponsible party: 2d. Addre ss * 2e . Te le phone Numbe r:* 2f. Fax Numbe r: 2g. Email Addre ss:* Clancy Properties, LLC Bk: 8440, Pg: 1968 (for Corporations) Tim Clancy City Raleigh State / Province / Region NC Postal / Zip Code 27611-7608 Country USA Street Address c/o Clancy & Theys Construction Co. Address Line 2 P.O. Box 27608 (xxx)xxx-xxxx (919)834-3601 (xxx)xxx-xxxx timclancy@aol.com 3a. Name :* 3b. Business Name : 3c. Addre ss * Allen West (if applicable) Kane Realty Corporation 4. Agent/Consultant (if applicable) 1a. Name of proje ct:* 1b. Subdivision name : 1c. Ne are st municipality / town:* 2a. Prope rty Identification Numbe r: 2b. Prope rty size : 2c. Proje ct Addre ss 3d. Te le phone Numbe r:* 3e . Fax Numbe r: 3f. Email Addre ss:* City Raleigh State / Province / Region North Carolina Postal / Zip Code 27609 Country USA Street Address 4321 Lassiter at North Hills Avenue Address Line 2 Suite 250 (919)719-3572 (xxx)xxx-xxxx (xxx)xxx-xxxx amccollum@kanerealtycorp.com 4a. Name :* 4b. Business Name : 4c. Addre ss * 4d. Te le phone Numbe r:* 4e . Fax Numbe r: 4f. Email Addre ss:* Age nt Authorization Le tter * Kelly Roth (if applicable) McAdams Company City Durham State / Province / Region North Carolina Postal / Zip Code 27713 Country USA Street Address 2905 Meridian Parkway Address Line 2 (919)287-0716 (xxx)xxx-xxxx (xxx)xxx-xxxx roth@mcadamsco.com Please provide the Agent Authorization Letter if you are submitting this document. 2 KAN17030-3119 AA.pdf 215.01KB 3 KAN17030-Boylan AA.pdf 268.2KB 4 KAN17030-Boylan HOA Property Map.pdf 582.24KB 5 KAN17030-Clancy AA.pdf 216.31KB 6 KAN17030-Kane AA.pdf 256.08KB FILE TYPE MUST BE PDF C. Project I nformation and Prior Project History 1. Project Information West Cabarrus Street Mixed Use (if appropriate) Raleigh 2. Project Identification (tax PIN or parcel ID) 1703475257, 1703477144, 1703462993 & 1703478178 (in acres) 6.22 2d. Site coordinate s in de cimal de gre e s Please collect site coordinates in decimal degrees. Use between 4-6 digits (unless you are using a survey-grade GPS device) after the decimal place as appropriate, based on how the location was determined. (For example, most mobile phones with GPS provide locational precision in decimal degrees to map coordinates to 5 or 6 digits after the decimal place.) Latitude :*Longitude :* 3. Surface Waters 3a. Name of the ne are st body of wate r to propose d proje ct:* 3b. Wate r Re source s Classification of ne are st re ce iv ing wate r:* Surface Water Lookup 3c. What riv e r basin(s) is your proje ct locate d in?* 3d. Ple ase prov ide the 12-digit HUC in which the proje ct is locate d.* River Basin Lookup 4. Project Description and History 4a. De scribe the e xisting conditions on the site and the ge ne ral land use in the v icinity of the proje ct at the time of this application:* 4b. Hav e Corps pe rmits or DWR ce rtifications be e n obtained for this project (including all prior phase s) in the past?* 4d. Attach an 8 1/2 X 11 e xce rpt from the most re ce nt v e rsion of the USGS topographic map indicating the location of the proje ct site . (for DWR) 4e . Attach an 8 1/2 X 11 e xce rpt from the most re ce nt v e rsion of the publishe d County NRCS Soil Surv e y map de picting the proje ct site . (for DWR) 4f. List the total e stimate d acre age of all e xisting we tlands on the prope rty: 4g. List the total e stimate d line ar fe e t of all e xisting stre ams on the prope rty: 4h. Explain the purpose of the propose d proje ct:* 4i. De scribe the ov e rall proje ct in de tail, including indirect impacts and the type of e quipme nt to be use d:* 4j. Ple ase upload proje ct drawings for the propose d proje ct. City Raleigh State / Province / Region North Carolina Postal / Zip Code 27603 Country USA Street Address 600 West Cabarrus Street Address Line 2 35.775258 ex: 34.208504 -78.647518 -77.796371 Rocky Branch C;NSW Neuse 030202011101 The project area is currently developed with commercial, light industrial, residential and institutional uses. There are five structures present within the project area on the north side of W. Cabarrus Street, including a women’s shelter, a non-profit that serves at-risk youth and Clancy & Theys Construction company. A perennial stream flows along the west side of Rosengarten Alley on the south side of W. Cabarrus Street. There is an existing headwall within the buffer on the west side of the channel. The subject property vicinity is a densely developed urban area with residential, commercial, office and industrial uses. Please refer to the attached USGS Location Map (Figure 1), Web Soil Survey Map (Figure 2A), Wake County Soil Survey Map (Figure 2B) and Subject Property Aerial Map (Figure 3) for more information on the project setting. Yes No Unknown Click the upload button or drag and drop files here to attach document 7 KAN17030-Fig 1 USGS.pdf 2.05MB File type must be pdf Click the upload button or drag and drop files here to attach document 8 KAN17030-Fig 2A Web Soil Survey.pdf 1.17MB 9 KAN17030-Fig 2B Soil Survey.pdf 2.46MB File type must be pdf 0.006 (intermittent and perennial) 387 The purpose of the project is to develop the property with the necessary infrastructure to provide suitable building areas for a planned mixed-use development in Raleigh. The project consists of a high-density, mixed-use development, including roads, driveways, parking areas, utilities, stormwater infrastructure and amenities. The proposed project includes the replacement of a culvert under W. Cabarrus St. that will result in permanent and temporary impacts to Stream S1 on the south side of W. Cabarrus St. The replacement of an existing sanitary sewer line along Rosengarten Alley will result in Neuse Riparian Buffer impacts. The limits of disturbance for the sewer line replacement includes 5,584 SF of existing impacts to Zones 1 and 2 of the Neuse Buffer. The existing impacts include Rosengarten Alley and the homes along the east side of the alley. The attached Overall Impact Map (Figure 5) depicts the overall project plan view, and Inset 1 shows the details of the existing and proposed impact areas. Heavy equipment typical for road construction, utility installation and grading will be used to construct the proposed project such as track hoes, bulldozers, dump trucks and graders. 5. Jurisdictional Determinations 5a. Hav e the we tlands or streams be e n de line ate d on the prope rty or propose d impact are as?* Comme nts: 5b. If the Corps made a jurisdictional de te rmination, what type of de te rmination was made ?* Corps AID Numbe r: 5c. If 5a is ye s, who de line ate d the jurisdictional are as? Name (if known): Age ncy/Consultant Company: Othe r: 5d1. Jurisdictional de te rmination upload 6. Future Project Plans 6a. Is this a phase d proje ct?* Are any othe r NWP(s), re gional ge ne ral pe rmit(s), or indiv idual pe rmits(s) use d, or intende d to be use d, to authorize any part of the propose d project or re lated activ ity? This include s othe r se parate and distant crossing for line ar proje cts that re quire De partme nt of the Army authorization but don’t re quire pre -construction notification. 1. Impacts Summary 1a. Whe re are the impacts associate d with your proje ct? (che ck all that apply): 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. "S." will be used in the table below to represent the word "stream". 3a. Reason for impact *(?)3b.Impact type *3c. Type of impact *3d. S. name *3e . Stre am Type * (?) 3f. Type of Jurisdiction * 3g. S. width *3h. Impact le ngth * S1 S2 ** All Perennial or Intermittent streams must be verified by DWR or delegated local government. 3i. Total jurisdictional ditch impact in square fe e t: 3i. Total pe rmane nt stre am impacts: 3i. Total te mporary stre am impacts: 3i. Total stre am and ditch impacts: Click the upload button or drag and drop files here to attach document 10 KAN17030-Fig 3 Aerial Map.pdf 1.12MB File type must be pdf Yes No Unknown The delineation has not been verified by the USACE. We are requesting a PJD with this PCN. See attached Delineation Map (Figure 4) and wetland determination data forms. Preliminary Approved Not Verified Unknown N/A Example: SAW-2017-99999 Jennifer Burdette McAdams Company Click the upload button or drag and drop files here to attach document 11 KAN17030-Fig 4 Delineation Map.pdf 131.8KB 11 KAN17030-Data Forms.pdf 226.18KB File type must be PDF Yes No No. D. Proposed Impacts Inventory Wetlands Streams-tributaries Buffers Open Waters Pond Construction Culvert replacement Permanent Rip Rap Fill Stream S1 Perennial Both 9 Average (feet) 61 (linear feet) Culvert replacement Temporary Other Stream S1 Perennial Both 8 Average (feet) 17 (linear feet) 0 61 17 78 3j. Comme nts: 6. Buffer Impacts (for DWR) If project will impact a protected riparian buffer, then complete the chart below. Individually list all buffer impacts below. 6a. Proje ct is in which prote ct basin(s)?* 6b. Impact Type *(?)6c. Pe r or Te mp *(?)6d. Stre am name *6e . Buffer mitigation re quire d?*6f. Zone 1 impact *6g. Zone 2 impact * 6h. Total buffer impacts: Zone 1 Zone 2 Total Te mporary impacts: Zone 1 Zone 2 Total Pe rmane nt impacts: Zone 1 Zone 2 Total combine d buffe r impacts: 6i. Comme nts: Supporting Docume ntation - i.e . Impact M aps, Plan She e t, e tc. 1. Avoidance and Minimization 1a. Spe cifically de scribe me asure s take n to av oid or minimize the propose d impacts in de signing the proje ct:* 1b. Spe cifically de scribe me asure s take n to av oid or minimize the propose d impacts through construction te chnique s:* 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Doe s the proje ct re quire Compe nsatory M itigation for impacts to Wate rs of the U.S. or Wate rs of the State ? 2b. If this proje ct DOES NOT re quire Compe nsatory M itigation, e xplain why: NC Stream Temperature Classification Maps can be found under the Mitigation Concepts tab on the Wilmington District's RIBITS website. Check all that apply. Neuse Tar-Pamlico Catawba Randleman Goose Creek Jordan Lake Other B1 - Deemed Allowable P Stream S1 No 2,569 (square feet) 971 (square feet) B2 - Allowable Upon Authorization P Stream S1 No 0 (square feet) 2,828 (square feet) 0.00 0.00 2,569.00 3,799.00 2,569.00 3,799.00 Impact B1 is for replacement of an existing sanitary sewer line with a permanent maintenance corridor less than 30 feet wide and where there is no grading or grubbing within 10 feet of the top of bank where the sewer line is parallel to the stream, which is Deemed Allowable according to item (11) (jj)(i) of the Neuse Buffer Rules Table of Uses. Impact B2 is for a proposed head wall within Zone 1 that is necessary for the protection of an existing structure on the west bank of Stream S1, which is Allowable with Authorization according to item (11)(s) of the Neuse Buffer Rules Table of Uses. Click the upload button or drag and drop files here to attach document 12 KAN17030-Fig 5 Impact Maps.pdf 1.57MB File must be PDF E. Impact Justification and Mitigation Impacts due the the sanitary sewer replacement were minimized by conducting the replacement work largely within a previously impacted portion of the buffer. In areas where the sewer line runs parallel to the stream, the impacts are at least 10 feet from the stream bank. Stream impacts due to the sewer replacement were avoided by utilizing an aerial crossing at the southern end of the project area. The replacement of a culvert under W. Cabarrus St. will result in stream and buffer impacts to Stream S1. Impacts from the culvert replacement were minimized by not extending the culvert. Permanent, no loss riprap impacts will be necessary to properly stabilize Stream S1 on the downstream side of the culvert. A temporary impact to Stream S1 is required for installation of the riprap dissipater pad. There is an existing retaining wall directly adjacent to Stream S1 that will be replaced with a head wall within Zone 1 of the buffer. This head wall is necessary to protect the existing structure to the west of the stream. Photos of the existing retaining wall are attached for reference. A Sediment and Erosion Control Plan for the project will be developed and approved by City of Raleigh Stormwater, and the project will comply with the supplementary NPDES Construction Stormwater Permit (NCG010000). Yes No Compensatory mitigation is not required because there are no wetland impacts and total stream impacts are less than 150 linear feet. *** Recent changes to the stormwater rules have required updates to this section .*** 1. Diffuse Flow Plan 1a. Doe s the proje ct include or is it adjace nt to prote cte d riparian buffers ide ntifie d within one of the NC Riparian Buffe r Prote ction Rule s? 1b. All buffer impacts and high ground impacts re quire diffuse flow or othe r form of stormwate r treatme nt. If the proje ct is subje ct to a state imple me nte d riparian buffe r prote ction program, include a plan that fully docume nts how diffuse flow will be maintaine d. All Stormwate r Control M e asure s (SCM )s must be de signe d in accordance with the NC Stormwate r De sign M anual. Associate d supple me nt forms and othe r docume ntation shall be prov ide d. What type of SCM are you prov iding? For a list of options to meet the diffuse flow requirements, click here. Diffuse Flow Docume ntation 2. Stormw ater Management Plan 2a. Is this a NCDOT proje ct subje ct to compliance with NCDOT’s Indiv idual NPDES pe rmit NCS000250?* 2b. Doe s this proje ct me e t the re quire me nts for low de nsity proje cts as de fine d in 15A NCAC 02H .1003(2)?* To look up low density requirement click here 15A NCAC 02H .1003(2). 2c. Doe s this proje ct hav e a stormwate r manage me nt plan (SM P) re v ie we d and approv e d unde r a state stormwate r program or state-approv e d local gov e rnme nt stormwate r program?* 2d. Which of the following stormwate r manage me nt program(s) apply (che ck all that apply):* Local Gov e rnme nt Stormwate r Programs * Ple ase ide ntify which local gov e rnme nt stormwate r program you are using.* Comme nts: 1. Environmental Documentation 1a. Doe s the proje ct inv olv e an e xpe nditure of public (fe de ral/state /local) funds or the use of public (fe de ral/state ) land?* 2. Violations (DWR Requirement) 2a. Is the site in v iolation of DWR Wate r Quality Ce rtification Rule s (15A NCAC 2H .0500), Isolate d We tland Rule s (15A NCAC 2H .1300), or DWR Surface Wate r or We tland Standards or Riparian Buffe r Rule s (15A NCAC 2B .0200)?* F. Stormwater M anagement and Diffuse Flow Plan (required by DWR) Yes No Level Spreader Vegetated Conveyance (lower SHWT) Wetland Swale (higher SHWT) Other SCM that removes minimum 30% nitrogen Proposed project will not create concentrated stormwater flow through the buffer (check all that apply) Click the upload button or drag and drop files here to attach document 13 KAN17030-SIA-2nd ASR Redo Submittal_pages.pdf 11.57MB 13 KAN17030-Grading and Storm Drainage Plan.pdf 1.24MB File type must be PDF Yes No Yes No Yes No N/A - project disturbs < 1 acre Hint: projects that have vested rights, exemptions, or grandfathering from state or locally implemented stormw ater programs or projects that satisfy state or locally-implemented stormw ater programs through use of community in-lieu programs should answ er no to this question. Local Government State If you have a local government approval please include the SMP on their overall impact map. Phase II NSW USMP Water Supply City of Raleigh As documented in the attached Stormwater Impact Analysis, the proposed project decreases impervious area in the post-development condition and is, therefore, exempt from the City of Raleigh's stormwater treatment requirements. G. Supplementary Information Yes No Yes No 3. Cumulative Impacts (DWR Requirement) 3a. Will this proje ct (base d on past and re asonably anticipate d future impacts) re sult in additional de v e lopme nt, which could impact ne arby downstre am wate r quality?* 3b. If you answe re d “no,” prov ide a short narrativ e de scription. 4. Sewage Disposal (DWR Requirement) 4a. Is se wage disposal re quire d by DWR for this proje ct?* 4b. De scribe , in de tail, the tre atme nt me thods and dispositions (non-discharge or discharge ) of waste wate r ge ne rate d from the propose d proje ct. If the waste wate r will be treate d at a tre atment plant, list the capacity av ailable at that plant. 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this proje ct occur in or ne ar an are a with fe de rally prote cte d spe cie s or habitat?* 5b. Hav e you che cke d with the USFWS conce rning Endange re d Spe cie s Act impacts?* 5c. If ye s, indicate the USFWS Fie ld Office you hav e contacte d. 5d. Is anothe r Fe de ral age ncy inv olv e d?* 5e . Is this a DOT proje ct locate d within Div ision's 1-8?* 5f. Will you cut any tre e s in orde r to conduct the work in wate rs of the U.S.?* 5g. Doe s this proje ct inv olv e bridge mainte nance or re mov al?* Link to the NLEB SLOPES document: http://saw-reg.usace.army.mil/NLEB/1-30-17-signed_NLEB-SLOPES&apps.pdf 5h. Doe s this proje ct inv olv e the construction/installation of a wind turbine (s)?** 5i. Doe s this proje ct inv olv e (1) blasting, and/or (2) othe r pe rcussiv e activitie s that will be conducte d by machine s, such as jackhamme rs, me chanize d pile driv e rs, e tc.?* If ye s, ple ase prov ide de tails to include type of pe rcussiv e activ ity, purpose , duration, and spe cific location of this activ ity on the prope rty. 5j. What data source s did you use to de te rmine whe the r your site would impact Endange re d Spe cie s or De signate d Critical Habitat?* Consultation Docume ntation Upload 6. Essential Fish Habitat (Corps Requirement) 6a. Will this proje ct occur in or ne ar an are a de signate d as an Esse ntial Fish Habitat?* 6b. What data source s did you use to de te rmine whe the r your site would impact an Esse ntial Fish Habitat?* Yes No The proposed project is a mixed-use development. It is not anticipated that this project will result in additional development that would impact downstream water quality. Furthermore, the proposed project will result in a decrease of impervious surfaces, which may result in benefits to downstream water quality compared to the current use of the site. Yes No N/A Wastewater generated by the development will be sent to the City of Raleigh sanitary sewer system. The City will review the project to ensure sufficient treatment capacity is available. Yes No Yes No Raleigh Yes No Unknown Yes No Yes No Yes No Yes No Yes No Click the upload button or drag and drop files here to attach document 14 KAN17030-percussive activities.pdf 45.31KB File must be PDF -USFWS IPaC Web tool (https://ecos.fws.gov/ipac/), accessed 11/12/2020 -NC NHP Data Explorer (http://ncnhde.natureserve.org/content/map), accessed 11/12/2020 A project review request was submitted to the USFWS Raleigh Ecological Services Field Office on Nov. 16, 2020. The USFWS official species list, NHP letter and Species Conclusion Table are attached. Click the upload button or drag and drop files here to attach document 15a KAN17030-USFWS Species List-Raleigh ESO-110520.pdf 220.78KB 15b KAN17030-NCNHP Project Report_110520.pdf 1.34MB 15c KAN17030-species conclusion table.pdf 162.58KB File type must be PDF Yes No NOAA Essential Fish Habitat (EFH) Mapper (http://www.habitat.noaa.gov/protection/efh/efhmapper/), accessed 11/11/2020 7. Historic or Prehistoric Cultural Resources (Corps Requirement) Link to the State Historic Preservation Office Historic Properties Map (does not include archaeological data: http://gis.ncdcr.gov/hpoweb/ 7a. Will this proje ct occur in or ne ar an are a that the state , fe de ral or tribal gov e rnme nts hav e de signate d as hav ing historic or cultural pre se rv ation status (e .g., National Historic Trust de signation or prope rtie s significant in North Carolina history and archae ology)?* 7b. What data source s did you use to de te rmine whe the r your site would impact historic or arche ological re source s?* 7c. Historic or Pre historic Information Upload 8. Flood Zone Designation (Corps Requirement) Link to the FEM A Floodplain M aps: https://msc.fema.gov/portal/search 8a. Will this proje ct occur in a FEM A-designate d 100-ye ar floodplain?* 8c. What source (s) did you use to make the floodplain de te rmination?* Comme nts M isce llane ous attachme nts not pre v iously re que ste d. * · The project proponent hereby certifies that all information contained herein is true, accurate, and complete to the best of my knowledge and belief’; and · The project proponent hereby requests that the certifying authority review and take action on this CWA 401 certification request within the applicable reasonable period of time. · 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 :* Signature * Date Yes No State Historic Preservation Office Historic Properties online buffer tool (https://nc.maps.arcgis.com/apps/webappviewer/index.html? id=773b7da94dc0478390cb0c3186b7a498), accessed 11/112020 (note: does not include archaeological data). The attached Cultural Resources Environmental Review request was submitted to the SHPO on Nov. 11, 2020. A response has not been received at the time of this application. Click the upload button or drag and drop files here to attach document 16 KAN17030-Cultural Resources Env Review Pkg.pdf 1.97MB File must be PDF Yes No FEMA FIRM map number 3720170300j (effective 5/2/2006), accessed 11/12/2020 M iscellaneous Photos of the existing retaining wall adjacent to Stream S1 are attached. Click the upload button or drag and drop files here to attach document 17 KAN17030-retaining wall photos.pdf 736.04KB File must be PDF or KMZ Signature By checking the box and signing below, I certify that: Kelly K Roth 11/16/2020 Impacts due the sanitary sewer replacement were minimized by conducting the replacement work largely within a previously impacted portion of the buffer. In areas where the sewer line runs parallel to the stream, the impacts are at least 10 feet from the stream bank. Stream impacts due to the sewer replacement were avoided by utilizing an aerial crossing at the southern end of the project area. Replacement of the culvert under W. Cabarrus St. will result in stream and buffer impacts to Stream S1. Impac ts from the culvert replacement were minimized by not extending the culvert. The proposed riprap dissipator below W. Cabarrus Street is necessary to properly stabilize Stream S1. This dissipator pad will be imbedded in the stream channel to maintain the stream channel dimension through the riprap pad as shown in the attached cross -section resulting in permanent, no loss impact. A temporary impact to Stream S1 is required for installation of the riprap dissipator pad. McAdams’ Stormwater Impact Analysis report indicates that the post-development impervious area is less than the pre-development impervious area. Therefore, stormwater treatment and detention are not required for this redevelopment project. Peak flow from the proposed project equals the exis ting peak flow. Although stormwater from the proposed project discharges to this culvert system, it is a small percentage of the flow from the 140 -acre drainage area upstream of the proposed project as shown on the attached Drainage Area Map. The riprap dissipator is necessary to provide bank stabilization and to dissipate the energy of flow from the upstream drainage area as well as stormwater discharged from the proposed project. There is an existing retaining wall directly adjacent to Stream S1 that will be replaced with a head wall within Zone 1 of the buffer. This head wall is necessary to protect the existing structure to the west of the stream. Photos of the existing retaining wall are attached for reference. To construct the retaining wall on the north side of the project and new culvert through the site, the small section of daylighted stream and adjacent wetland will need to be impacted for construction access. The stream and wetlands’ pre-construction contours will be restored. A riparian seed mix and black willow live stakes will be planted to stabilize and revegetate the wetlands. HC HC HC VA N HC VA N HCVANHCVANHCHCCCC C C C C C 14 CLIENT REVISIONS PROJECT NO.KAN-17030 FILENAME CHECKED BY DRAWN BY SCALE DATE 09. 24. 2020 N0.DATE 1 11 .06 .2020 REVISED PER CITY OF RALEIGH COMMENTS X:\Projects\KAN\KAN-17030\Land\Design Files\Storm Pipe Calcs\hydraflow\KAN17030 DA.dwg, 11/5/2020 10:44:15 AM, Vasil, LindaWEST CABARRUS STREETADMINISTRATIVE SITE PLANRALEIGH, NORTH CAROLINASHEET PLAN INFORMATION KANE REALTY CORPORATION 4321 LASSITER AT NORTH HILLS AVE SUITE 250 RALEIGH, NC 27609 PRELIMINARY DRAWING - NOT RELEASED FOR CONSTRUCTION REVISION DESCRIPTION The John R. McAdams Company, Inc. www.mcadamsco.com One Glenwood Avenue phone 919. 823. 4300 fax 919. 361. 2269 license number: C-0293, C-187 Raleigh, NC 27603 Suite 201 EX-1 DRAINAGE MAP IM-1 CLIENT REVISIONS PROJECT NO.KAN-17030 FILENAME CHECKED BY DRAWN BY SCALE DATE 1. 14. 2021 N0.DATE 1 ....X:\Projects\KAN\KAN-17030\Land\Exhibits\Impact Maps\KAN17030 Impact Maps.dwg, 1/14/2021 12:24:31 PM, Balderson, JonathanWEST CABARRUS STREETIMPACT MAPS600 W. CABARRUS STREETRALEIGH, NORTH CAROLINA 27603SHEET PLAN INFORMATION KANE REALTY CORPORATION 4321 LASSITER AT NORTH HILLS AVE SUITE 250 RALEIGH, NC 27609 PRELIMINARY DRAWING - NOT RELEASED FOR CONSTRUCTION REVISION DESCRIPTION The John R. McAdams Company, Inc. www.mcadamsco.com One Glenwood Avenue phone 919. 823. 4300 fax 919. 361. 2269 license number: C-0293, C-187 Raleigh, NC 27603Suite 201 OVERALL SITE PLAN KAN17030-IM KR JLB 1"=40' GRAPHIC SCALE 0 20 40 80 1 inch = 40 ft.LOT 2MATCH LINE - SEE SHEET IM-2MA T C H L I N E - S E E S H E E T I M - 2 MA T C H L I N E - S E E S H E E T I M - 2 BUILDING PROPOSED BUILDING PROPOSED BUILDING PROPOSED SITE LEGEND M A T C H L I N E - S E E S H E E T I M - 3 M A T C H L I N E - S E E S H E E T I M - 3 GRAPHIC SCALE 0 20 40 80 1 inch = 40 ft. X:\Projects\KAN\KAN-17030\Land\Exhibits\Impact Maps\KAN17030 Impact Maps.dwg, 1/14/2021 12:24:50 PM, Balderson, Jonathan WEST CABARRUS STREET IMPACT MAP EXHIBIT 600 WEST CABARRUS STREET RALEIGH, NC 27603 PROJECT NO.KAN-17030 FILENAME KAN17030-IM CHECKED BY KR DRAWN BY JLB SCALE 1"=40' DATE 1. 14. 2021 The John R. McAdams Company, Inc. www.mcadamsco.com phone 919. 823. 4300 fax 919. 361. 2269 license number: C-0293, C-187 One Glenwood Avenue Suite 201Raleigh, NC 27603 PLAN INFORMATION EXISTI N G W E S T C A B A R R U S S T. LIMITS OF DISTURBANCE LEGEND: TEMPORARY STREAM IMPACT PERMANENT STREAM IMPACT ZONE 1 BUFFER IMPACT (ROAD) ZONE 1 BUFFER IMPACT (UTILITY) ZONE 2 BUFFER IMPACT (UTILITY) EXISTING ZONE 1 BUFFER IMPACT EXISTING ZONE 2 BUFFER IMPACT TEMPORARY WETLAND IMPACT IM-2 ROSENGARTEN IMPACT MAP GRAPHIC SCALE 0 20 40 80 1 inch = 40 ft. X:\Projects\KAN\KAN-17030\Land\Exhibits\Impact Maps\KAN17030 Impact Maps.dwg, 1/14/2021 12:26:28 PM, Balderson, Jonathan WEST CABARRUS STREET IMPACT MAP EXHIBIT 600 WEST CABARRUS STREET RALEIGH, NC 27603 PROJECT NO.KAN-17030 FILENAME KAN17030-IM CHECKED BY KR DRAWN BY JLB SCALE 1"=40' DATE 1. 14. 2021 The John R. McAdams Company, Inc. www.mcadamsco.com phone 919. 823. 4300 fax 919. 361. 2269 license number: C-0293, C-187 One Glenwood Avenue Suite 201Raleigh, NC 27603 PLAN INFORMATION LIMITS OF DISTURBANCE LEGEND: TEMPORARY STREAM IMPACT PERMANENT STREAM IMPACT TEMPORARY WETLAND IMPACT IM-3 TEMPORARY WETLAND IMPACT MAP CULVERT CROSS-SECTIONCULVERT CROSS-SECTION X:\Projects\KAN\KAN-17030\Land\Exhibits\Impact Maps\KAN17030 Impact Maps.dwg, 1/14/2021 12:25:18 PM, Balderson, Jonathan WEST CABARRUS STREET CULVERT CROSS SECTION 600 WEST CABARRUS STREET RALEIGH, NC 27603 PROJECT NO.KAN-17030 FILENAME KAN17030-IM CHECKED BY KR DRAWN BY JLB SCALE NTS DATE 1. 14. 2021 The John R. McAdams Company, Inc. www.mcadamsco.com phone 919. 823. 4300 fax 919. 361. 2269 license number: C-0293, C-187 One Glenwood Avenue Suite 201Raleigh, NC 27603 PLAN INFORMATION