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HomeMy WebLinkAboutWQ0044547_More Information (Requested)_20230918ROY COOPER Governor ELIZABETH S. BISER Secretary RICHARD E. ROGERS,]R. Director JAMES SCOTT JONES - MANAGER PRINCESS HOLDINGS, LLC 1430 INNOVATION AVENUE MORRISVILLE, NORTH CAROLINA 27560 Dear Mr. Jones: NORTH CAROLINA Environmental Quality September 18, 2023 Subject: Application No. WQ0044547 Additional Information Request #1 6713 Moon Lake Ln. SFR Single -Family Residence Wastewater Irrigation System Wake County Division of Water Resources' Central and Regional staff has reviewed the application package received on July 3, 2023. However, additional information is required before the review may be completed. Please address the items on the attached pages no later than the close of business on October 18, 2023. Please be aware that you are responsible for meeting all requirements set forth in North Carolina rules and regulations. Any oversights that occurred in the review of the subject application package are still the Applicant's responsibility. In addition, any omissions made in responding to the outstanding items in Sections A through K, or failure to provide the additional information on or before the above -requested date may result in your application being returned as incomplete pursuant to 15A NCAC 02T .0107(e)(2). Please reference the subject application number when providing the requested information. All revised and/or additional documentation shall be signed, sealed, and dated (where needed), with an electronic response submitted to my attention at: hiips://edocs.deq.nc.gov/Forms/NonDischarge-Branch- Submittal-Form-Ver2. If you have any questions regarding this request, please contact me at (919) 707-3655 or cord.anthonygdeq.nc.gov. Thank you for your cooperation. DOCUSigned by: Sincerely, E d,41 � 2D03237162FA4E5... Cord Anthony, Engineer II Division of Water Resources cc: Raleigh Regional Office, Water Quality Regional Operations Section (Electronic Copy) John R. Harman, PE — Professional Consulting Engineer (Electronic Copy) Laserfiche File (Electronic Copy) D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources 512 North Salisbury Street 11617 Mail Service Center I Raleigh, North Carolina 27699-1617 NORTH CAROLINA n^w�e^e a 1.. ^^�� n^^�� 919.707.9000 Mr. James Scott Jones September 18, 2023 Page 2 of 4 A. Cover Letter: 1. No comments. B. Application Fee: 1. No comments. C. Application (Form: SFRWWIS 06-16): 1. Sections VA and V.18 of Form: SFRWWIS 06-16 have not been filled out. Please ensure that all relevant forms have been filled in. 2. Per 15A NCAC 02T .0106(b), a permit application shall be signed by a principle executive officer of at least the level of vice president, or their authorized representative. According to the Secretary of State website, James Scott Jones is a managing member of Princess Holdings, LLC. The application, however, lists Steve Jones as the signature authority and the application has been signed by Scott Jones. Are these individuals or are all the above names referring to James Scott Jones? D. Property Ownership Documentation: 1. According to the most current version of the Wake County GIS, parcels have not been subdivided for individual housing lots. Also of note is the fact that setback waivers for specific lots have already been recorded with the register of deeds. Generally, this would require specific parcel numbers to occur. Have individual parcel numbers been issued for each lot? Please note that, if parcel numbers have not been issued for each lot, this permit will be issued for construction only. E. Soil Evaluation: 1. A 9.5% drainage coefficient is being proposed. How has this drainage coefficient been determined? Additionally, there is a large variance in drainage coefficient between this site and surrounding lots despite very close proximity and similar soil types. Please explain the reasoning for this variance. 2. Per 15A NCAC 02T .0604(b)(2), Ksat values are to be based upon the most restrictive horizon. The soils report, however, states that the Ksat has been measured in the "least restrictive horizon". Please clarify and or update the soils report. 3. No soil delineated map has been included. Per 15A NCAC 02T .0604(b)(3), a soil delineated map shall be included within the soil evaluation. Please provide this documentation. 4. Application form SFRWWIS 06-16 requires all soil boring logs to be provided within the soil evaluation. Please provide the soil boring logs for each boring that was performed. 5. According to the summary table for the soil borings, multiple measurements of the seasonal high- water table were found to be less than 18" from the ground surface and no mention of a perched water table was made. Per 15A NCAC 02T .0605(p), a minimum of 18" of vertical separation shall be provided. Please explain how this separation distance will be maintained and document any required fill within the plans and soils report. Mr. James Scott Jones September 18, 2023 Page 3 of 4 F. Engineering Plans: 1. Per 15A NCAC 02T .0606(a), the setback for surface water diversions in relation to drip irrigation sites is 25 feet. This measurement is to be taken at the edge of the wetted area. The current setback measurement for the designed drainage swale appears to have been taken from the center of the feature. Please double check all relevant setbacks and ensure that no irrigation area is being constructed within 25 feet of the edge of the swale. 2. On page 4 of the engineering plan set, the "Section Thru EZ Treat Pod" detail list it as a Model 1200 EZ-Treat system. Please update this to reflect the currently designed Model 600 EZ-Treat system. Additionally, the return line diameter on page 4 of the engineering plans does not match those found on page 3 of the engineering plans. The field plan also does not seem to call out the 4" service line from the facility. Please correct any inconsistencies. 3. Per Form: SFRWWIS 06-16, engineering plans shall include the locations within the irrigation system of air releases, drains, control valves, and the highest irrigation nozzle/emitter. Please update the proposed engineering plans to include these details. G. Specifications: 1. No comments. H. Engineering Calculations: 1. No comments. I. Site Map: 1. Per 15A NCAC 02T .0604(d)(2), a delineation of the review and compliance boundaries shall be provided. The compliance and review boundaries have not been drawn on the site map. Please update the site map to include these boundaries. J. Operation & Maintenance Plan: 1. No Operation & Maintenance Plan has been provided. Please provide an Operation & Maintenance Plan pursuant to 15A NCAC 02T .0604(f). K. Additional Documentation: ➢ County Health Department Denial Letter: 1. No comments. ➢ Existing Permit: 1. Not applicable. Mr. James Scott Jones September 18, 2023 Page 4 of 4 ➢ Floodway Regulation Compliance: 1. The geography of the area of development is complex. It is difficult to discern the proximity of fields and other structures to the 100-year floodplain. Please provide an overlay of the floodplain to ensure that no infringement is occurring. ➢ Operational Agreements: Per 15A NCAC 02T .0604(h), a notarized Operation and Maintenance Agreement shall be provided. The Operation and Maintenance Agreement provided, however, was recorded on a previous version of our form. Please provide a copy of the agreement on the newest form version with an up-to-date permit number. ➢ Threatened or Endangered Aquatic Species Documentation: 1. According to the NC Department of Natural and Cultural Resources report, an endangered species has been identified in the area. Please contact the U.S. Fish and Wildlife Service for further guidance.