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HomeMy WebLinkAboutSW3211203_Response To Comments_20220223CYPRESS CREEK Coo RENEWABLES December 13, 2021 North Carolina DEMLR Stormwater Program 512 N. Salisbury Street, Office 640E Raleigh, NC 27604 (919) 707-3646 (shipped via FedEx) Attn: Jim Farkas, Environmental Engineer jim.farkas@ncdenr.gov Re: BG Stewart Solar Farm, LLC (Post Construction Stormwater Permit) — Comments response letter Site Tax/PIN # 02180012C 1510 Old Highway 74 Marshville, NC 28103 Union County Dear Mr. Farkas, As per your email comments received on 11/17/2021 for BG Stewart Solar Farm, LLC, CCR is providing the requested supplementary items for the referenced application (see transmittal letter). Summarized below for your convenience, are the enumerated administrative review comments from your email message, along with brief responses in "blue". (Note: comments #10 and 13 are highlighted in yellow to match the formatting from your original email message.) 1x original signed (in pen) & sealed hard copy of the latest version of the Supplement-EZ Form. This item is required per Section V and Section VI, 3 of the Application and the form can be found at the following address: https://deg.nc.gov/abouYdivisions/energy-mineral-and-land-resources/stormwater/stonwater-program/stonwater-design. The latest version of this form has a "low -density" option that should be used. This form have superseded the provided Low - Density Supplement Form (which we no longer use). >See enclosed replacement form, which I have signed and sealed. 1x original signed (in pen) & notarized hard copy of the Operation & Maintenance Agreement Form. This item is required per Section V and Section VI, 3 of the Application and the form can be found at the following address: https://deg.nc.gov/abouYdivisions/energy-mineral-and-land-resources/stormwater/stormwater-program/stormwater-design. Please ensure that all of the pages of this form are provided. This form uses macros to generate the maintenance requirements based on the information entered into the cover page. Solar farm projects typically use a "User Defined SCM" (instead of the "Disconnected Impervious Surface") to account for the solar farm specific 0&M requirements (outlined in Part E-6 of the Manual). I've attached an example from a different solar farm project that I have previously reviewed. NOTE: You may wish to get a second original, signed & notarized hard copy of the 0&M Agreement Form to keep with the permittee's copy of the permit since an original copy is required to be recorded with the Register of Deeds. >See enclosed signed original hard copy cover page with added pages — User defined SCMs and Low -Density Maintenance Requirements. CCR will take your suggestion under advisement. 3. Please provide an original (in pen) signature for each section of the Application that requires a signature (One copy of the Application is required to have original signatures per Section VI, 1 of the Application). >Noted. See original signed application pages. Cypress Creek Renewables, 5310 S. Alston Ave. Bldg. 300 Durham, NC 27510 919.240.4815 CYPRESS CREEK Coo RENEWRBLES 4. Please list the property owner information in Section 111,2 of the Application and have the property owner sign Section IX of the Application (for multiple property owners, each property owner needs to have their information shown in Section III and sign Section IX, you can add duplicate pages to the Application if needed). >See enclosed revised application page with added owner information (See response to Comment #1). 5. Please provide a copy of the property deed(s) for this project area (Section VI, 10 of the Application). >See enclosure. Please provide official documentation showing that Andrew Nourafshan has signatory authority (Section VI, 11) for the permittee, Cypress Creek Renewables, LLU (The Secretary of State information for Cypress Creek Renewables does not list him). >See enclosed Secretary's Statement dated 12/1312021, which confirms Mr. Nourafshan's signatory authority. Please provide a general soils report for the project site. This soils report can be created at the following web address: https://websoilsurvey.sc.egov.usda.gov/App/HomePage.htm >See enclosure. 8. Please provide a project narrative briefly describing the project, how the recommendations in Part E-6 of the Manual are being met, and that this project has already been constructed. >See enclosure. 9. Please provide an email address for the consulting engineer (Section VIII of the Application) so that we may reach them with regard to this permit. Requests for additional information (and other permit communications) are handled through email. >See revised section which now shows my contact information. 10. Please provide a wetland determination/report for the site (Section VI, 8m). Typically, this information is included on the plans, however, a wetland report (showing the location of wetlands on -site or stating that there are no wetlands on -site) will be accepted in this situation since the project has already been constructed. > See enclosure. 11. If a subset of the property area is being used for the project area (Section IV, 4/7 of the Application), this subset must be clearly shown on the plans (Per Section VI, 8i). If the entire property area is being used as the project area, it should be reflected in Section IV, 4/7 of the Application. >Noted. 12. The support posts and/or foundations of the solar panels are not considered as pervious area (even if all of the recommendations are followed) and must be accounted for in the BUA allocation for the site. >See revised BUA Calculations, which account for steel piles (posts) as impervious. 13. Section IX of the Application should be signed by the Property Owner since the Applicant is not the Property Owner (the similar statement in the previous emails sent out for this batch of projects may have been incorrect, the Property Owner(s) should sign Section IX and the Applicant should sign Section X). >See revised application in which this section has been stricken. As discussed in prior email communications, it may be challenging to obtain property owner signatures. However, CCR will seek to resolve this matter to obtain permit approval. Cypress Creek Renewables, 5310 S. Alston Ave. Bldg. 300 Durham, NC 27510 919.240.4815 CYPRESS CREEK CNN RENEWRBLES Please feel free to contact me directly (916-905-1540) if you have any questions or require any additional information. Sincerely, Mario T. Carreon, P.E. Cypress Creek Renewables C: Chris Baralus, P.E., Civil Dept. Manager (Cypress Creek Renewables) Enclosures Cypress Creek Renewables, 5310 S. Alston Ave. Bldg. 300 Durham, NC 27510 919.240.4815