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HomeMy WebLinkAboutNCC190710_ESC Approval Submitted_20190624NEW HANOVER COUNTY Engineering Department 230 Government Center Drive • Suite 160 Beth i ErosioWethen Cialist C. Wilmington, North Carolina 28403 Soil Erosion Specialist TELEPHONE (910)-798-7139 Fax (910) 798-7051 June 17, 2019 Pacific Place 354 Aldrich Lane, Wilmington, North Carolina 28411 RE: Grading Permit #3-19 Revision to GP 42-17 Revision #1, Pacific Place Dear Ms. Stephanie Norris, This office has reviewed the subject erosion and sedimentation control plan. We find the plan to be acceptable with performance reservations and modifications. Please read the permit conditions carefully and return the signed blue original to our office and keen the copy for your records. As of April 1, 2019, all new construction activities are required to complete and submit an electronic Notice of Intent (N01), form requesting a Certificate of Coverage (COC), under the NCGO10000 Construction Stormwater General Permit. This form MUST be submitted prior to the commencement of any land disturbing activity on the above named project, according to State Stormwater requirements. The NOI form may be accessed at deq.nc.gov/NCG01. Please direct questions about the NOI form to Annette Lucas at Annette.lucas@ncdenr.gov or Paul Clark at Paul.clark@ncddenr.eov. After you submit a complete and correct NOI Form, a COC will be emailed to you within three business days. Initially, DEMLR will not charge a fee for coverage under the NCG01 permit. However, on or after May 1, 2019, a $100 fee will be charged annually. This fee is to be sent to the DEMLR Stormwater Central Office staff in Raleigh. A copy of the enclosed land disturbing permit, a copy of the approved erosion and sedimentation control plan as well as any approved deviations, the NCG01 permit, a copy of the Certificate of Compliance (COC), records of inspections made during the previous 30 days and a rain gauge, must be posted at the job site. The land disturbing fee of is 5850 for 39 lots is due to be paid to New Hanover County Engineering, to my attention, prior to issuance of Plat Recordation. A preconstruction meeting is optional prior to any land disturbing activity on this project. Please contact me at (910) 798-7139 if you would like to schedule this meeting in our office. If you choose not to have the preconstruction meeting, you need to contact us with the date land disturbing activity will take place onsite and again once the initial erosion control measures are installed. Page 2 of 2 New Hanover County's Erosion and Sedimentation Control Program is performance- oriented, requiring protection of existing natural resources and adjoining properties. If, following the commencement of the project, it is determined that the plan is inadequate to meet the requirements of the New Hanover County's Erosion and Sedimentation Control Ordinance, this office may require revisions to the plan and its implementation of the revisions to insure compliance with the ordinance. This land disturbing permit will expire within 1 year following the date of approval if no land disturbing activity has been undertaken. If no activity takes place within one year after work has begun onsite, the permit will expire. Please contact this office to reactivate a permit that has expired. Acceptance and approval of this erosion control plan is conditioned on your compliance with Federal and State water quality laws, regulations and rules. This permit will not preclude any other permits or approvals necessary for beginning or completing this development. It is the owner's responsibility to have all the approvals and permits that are required prior to beginning construction. Please note this approval is based in part on the accuracy of the information provided in the Financially Responsibility Form, which you provided. You are required to file an amended form if there is any change in the information included on the form. Your cooperation is appreciated, Beth Easley Wetherill NHC Soil Erosion Specialist cc: Howard Resnik PE, CSD Brian Chambers, City of Wilmington Planning Permit# GP 4.217 Revision #1 Permit for a Land Disturbing Activity New Hanover County Department of Engineering 230 Government Center Drive - Suite 160 Wilmington, North Carolina 28403 (910) 798-7139 As authorized by the New Hanover County Erosion and Sedimentation Control Ordinance This permit issued to Pacific Place, LLC authorizes the development of 11.07 acres of land at 6505 Pacific Road for Pacific Place in New Hanover County with performance reservations and modifications. This permit issued on Luary 17, 2018 is subject to compliance with the application and site drawings, all applicable regulations and special conditions and notes set forth below. Any plan modifications must be approved by this office prior to field changes. It is understood by the applicant that a representative of New Hanover Counts Engineering Department may inspect the site at any time following the issuance of this Permit. A copy of the approved Soil Erosion Control Plan, this permit, a rain gauge and copies of the Combined Self -Monitoring and Self Inspection Reports must be available at all times at the site. Failure to execute the provisions of this permit and the approved Soil Erosion Plan, or any other provisions of the New Hanover County Soil Erosion and Sedimentation Control Ordinance, may result in immediate legal action by the County to the limits prescribed by the Ordinance. If the measures outlined on the approved Soil Erosion Control Plan and this Permit prove insufficient, additional Erosion Control measures can and will be required which in turn will be considered provisions of this Permit. This Permit does not preclude any other permits or approvals necessary for beginning or completing this development. Approval of an erosion control plan is conditioned on the applicant's compliance with Federal and State laws, regulations and rules. It is the Permittee's responsibility to obtain all necessary permits and approvals. SPECIAL CONDITIONS (THESE CONDITIONS MUST BE FOLLOWED IN ADDITION TO THE PLANS AND SPECIFICATIONS) *All the soil erosion control measures will be installed as the site is cleared and maintained throughout construction. These include a construction entrance, silt fence, inlet and outlet protection, 2 temporary diversion ditches and immediate construction and stabilization of the sediment basin its slopes and outlet structure with a 4 inch Faircloth skimmer and a 2.9-inch orifice and coir baffles unless they will be underwater. Silt fence will be installed over the fill on either side of Culvert #1 and may be required in other places. And all disturbed area in the ditch adjacent to Culvert 1 will be immediately lined and stabilized and a temporary heck dam will be installed until the area has become stable. The initial permit was issued to ARYA Holdings, LLC for 10.88 acres. Revision #1 approved 6/17/19 changes ownership to Pacific Place, LLC and includes the addition of 2 lots and 0.19 acres with stormwater and drainage modifications NCG01 requirements and a change in the size of the Faircloth skimmer orifice from a 2.9 inches to a 3.7 inch orifice. *Tree Removal Permits and/or Approvals are required from the City of Wilmington and/or New Hanover County prior to issuance of this permit and clearing the site. *Silt fence stakes must be steel and will be placed six feet apart without wire reinforcement or eight feet apart with wire reinforcement. Silt fence is not allowed as inlet protection. *This permit does not preclude any permits or approvals which may be necessary such as City of Wilmington or New Hanover County Stormwater, NCDENR Water Quality, C.A.M.A., and the US Army Corps. of Engineers, DEM Solid Waste or any other agencies. (Continued) - Page Two *No sediment shall leave the site. Permit# GP 4217 Revision #1 *If plan revisions are necessary you must submit a copy to this office for approval prior to any field changes. *If soil is brought onto this site or removed from this site, it must come from or be taken to an approved or permitted site to be identified to this office prior to being brought onsite or removal from the site. *All City and/or County and State drainage and stormwater requirements will be adhered to. * f these measures fail to adequately control erosion, more restrictive measures will be required. *If any phase of grading ceases for more than 15 working days, the site will be temporarily stabilized. *All slopes must be stabilized within 21 calendar days of any phase of activity. The approval of an erosion control plan is conditioned on the applicant's compliance with Federal and State Water Quality laws, regulations and rules. *Note the required rates for seed, lime, fertilizer and mulch in your seeding specifications. *Enclosed is a Combined Self -Monitoring and Self -Inspection Form that meets the requirements of both the NPDES Stormwater Permit for Construction Activities, NCG 010000 reporting and the Land Resources Self Inspection Program that satisfies the requirements of the Sedimentation Pollution Control Act. These are mentioned below with specific requirements for each program.These reports are the responsibility of the property owner. They require a rain gauge onsite, inspections and reporting every 7 calendar days and within 24 hours of every 1/2 inch rain per 24-hour period and at specific phases of construction. Additional copies of this Combined Construction Inspection Report can be found at h!!R4//Portal.nedenr.org/webArjerosion. Reports must be available onsite at all times. If you have questions, please contact New Hanover County Engineering (910) 798-7139 or the Land Quality Section at the NCDENR Regional office at (910) 796-7215. *Note the NPDES information from the State for sites disturbing 1 acre or more and the reporting requirements. All NEW projects permitted after August 3, 2011 must include the following surface water withdrawal locations and stabilization requirement designations on the plan in order to qualify for coverage under the most recent NPDES Construction General Permit. All settling basins must have outlet structures that withdraw water from the surface, with the exception of basins or traps that have a drainage area of less than 1 acre. The NPDES permit also requires ground cover within 14 calendar days on disturbed flat areas and ground cover within 7 calendar days on all areas within HQW Zones, perimeter dikes, swales, ditches, perimeter slopes and all slopes steeper than 3:1. Exceptions include slopes that are 10 feet or less in length and not steeper than 2:1 which must be stabilized within 14 calendar days and slopes greater than 50 feet which must be stabilized within 7 calendar days. It requires inspections of all erosion control measures and reporting every 7 days and within 24 hours of every Y2 inch rain event in a 24-hour period. This permit also includes other new requirements which are listed in the text of the NPDES Stormwater Discharge Permit for Construction Activities, which is attached to the original copy of each land disturbing permit. *Note the band Resources Self Inspection Program Requirements. This program is separate from the NPDES reporting and requires inspection and documentation after each phase of construction. These phases include: Installation of perimeter erosion control measures, Clearing and Grubbing of existing ground cover, Completion of any phase of grading of slopes or fills, Installation of storm drainage facilities, Completion of construction or development, Establishment of permanent ground cover sufficient to restrain erosion and any Deviation from the approved plan. *Pre -construction meetings are optional. Contact Beth E. Wetherill at (910) 798-7139 to set up a meeting prior to land disturbing activity onsite. If you do not choose to have a preconstruction meeting prior to starting work on site, you should contact us when activity begins. (Continued) - Page Three This Permit will expire one year from date of issue if no construction activity begins on site. This permit may not be amended or transferred to another party without approval of this office. Beth E. Wetherill, C.P.E.S.C. Soil Erosion Specialist/New Hanover County Permit# GP 42-17 Revision #1 Acknowledgment of receipt of Permit Owner By (please print) Signature