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HomeMy WebLinkAboutSW6220804_comments_20221117 P I MKE ENGINEERING November 16, 2022 NCDEQ Mooresville Officer^; , ATTN:Jim Farkus State Stormwater Engineer ' 7 r4 . North Carolina Department of Environmental Quality Division of Energy, Mineral, & Land Resources—Stormwater Program 512 N. Salisbury Street 1612 Mail Service Center Raleigh, NC 27699-1612 Re: Stormwater Permit Application SW6220804, Rebekah Evans 230kV POD, 3266 Upton-Tyson Rd, Fayetteville, NC, Response to Comments Received Nov 9, 2022 Dear Mr. Farkus: We have received your additional comments on the reference projecL and provide Lhe fulluwing revisions and responses Lo each. Hard copies of each revised document are included here. - Application: o Section IV, 3—Please indicate the river basin that this project is located in (can be determined here.- https://experience.arcgis.com/experience/7073e9l22ab74588b8c48ded34c3df55/`?data id=dataSou rce 1-SurfaceWaterClassifications 6584 4677%3A2505 and will be one of the 17 major river basins in NC). River Basin information has been added (see attached) o Section IV, 10—For a low-density projects like this, the "drainage area" is equal to the project area (2.73 ac) and there is typically no off-site component.Also,the proposed BUA is shown on plan sheet ECO2 as 26,126 sf and is shown as both 25,110& 24,535 sf in this table. Please revise as needed. BUA has been revised based on final actual area (24,535 sf). Plans have been revised and erroneous note removed - Supplement-EZ Form: o Cover Page: ■ Line 7—Please include the width of the vegetated setback required from surface waters (please refer to 15A NCAC 02H .1003(4) & .1017(1)). It is noted that there are no surface waters located on-site, however this value should still be provided. Form has been revised to include 30 ft buffer o Drainage Area Page: ■ Line 4—This project only has 1 low-density"drainage area",the project area. Similar to the earlier comment in the Application section, a project like this has a single "drainage area" that is equal to the project area and there is typically no off-site component. Since the "drainage area" and project area are the same for this project,the entire site column and DA 1 columns will be the same and should correspond to the information shown in Section IV, 10 of the Application. For this project, Lines 4 (type of SCM) & 19-21 do not need to be completed. See revised form attached 123 North White Street•Fort Mill,SC 29715 P:803-835-7929•F:803-835-7825•www.pike.com P I MKE ENGINEERING Please don't hesitate to call me at (843) 697-0606 if you have questions or need additional information. We have included two sets of revised drawings and one set of revised calculations for your review. Sincerely, Joe Ervin, P.E. JErvin@Pike.com Attachments 123 North White Street•Fort Mill,SC 29715 P:803-835-7929•F:803-835-7825•www.pike.com