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HomeMy WebLinkAboutNCC200033_ESC Approval Submitted_20200121 ON . NEW HANOVER COUNTY ENGINEERING �Z 230 Government Center Drive,Suite 160,Wilmington,NC 28403 P: (910)798-7139 1 F: (910)798-7051 1 NHCgov.com `dr,,,�„ti,cc. Jim lannucci,PE, CFM, County Engineer December 17,2019 Pulte Home Company, LLC 4136 Passerine Avenue, Wilmington, North Carolina 28412 RE: Grading Permit#38-16 Revision#26, River Lights AQ-2&3 Pulte Lots 185,253,286,287,301,305, 341&348 Dear Mr.Sidney Dudley, 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 o> ice and keep 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 (NOI) 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.lucasOncdenr.gov or Paul Clark at Paul.clark@ncddenr.gov.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 NCGO1 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. 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 waterquality laws,regulations and rules.This permit will not preclude any otherpermits 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 requested to file an amended form If there is any change in the information included on the form. Your cooperation is appreciated, W Beth Easley Wetherill NHC Sol] Erosion Specialist cc: Richard Collier PE, Mckim&Creed Brian Chambers AICP Senior Planner City of Wilmington Permit##GP 38-16 o-ONry. Revision#26 G } h`0 LNDP 19-00194 z n x o Permit for a Land Disturbing Activity q 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_Pulte_Home Corporations,LLC&Pulte Horne Company,LLC authorizes the development of 27.7 acres of land at in Rioter Lights AQ 2&.3 for the lots listed below in New Hanover County. This permit issued on November l7,2017 is subject to compliance with the application and site drawings,all applicable regulations and special conditions and notes set forth below. Any plan modifications roust be aRRroved by this office prior to field changes. It is understood by the applicant that a representative of New Hanover County's 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,shall 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 its the Permittee's responsibility to obtain all necessary permits and approvals. SPECIAL CONDMONS (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. Revision##4 approved 11/1.7/17 for 1.16 acres includes construction entrances,silt fences and inlet protection for lots 145, 148, 150, 192,210,211 and 212 in AQ 2. Revision#5 approved 12/22/17 for 1.34 acres includes construction entrances,silt fences and inlet protection for lots 143, 187,190,217,232,247&258 in AQ 2. Revision#6 approved 2/4/18 for 1.20 acres includes construction entrances,silt fences,inlet protection and concrete washouts for lots 147,169, 170,191, 198&1003 in AQ 2. Revision##7 approved 2/27/18 for 1.72 acres includes construction entrances,silt fences,inlet protection and concrete washouts for lots 149, 167, 168, 175, 189,216,232,256&257 in AQ 2. Revision#8 approved 4113/18 for 1.43 acres includes construction entrances,silt fences, inlet protection and concrete washouts for lots 153,163, 164, 171,208,209,215&255 in AQ 2. Revision#9 approved 5121HIS for 1.34 acres includes construction entrances,silt fences,inlet protection and concrete washouts for lots 151, 152, 165,166, 173, 164, 213&214 in AQ 2. Revision#10 approved 6/25//18 for 1.26 acres includes construction entrances,silt fences, inlet protection and concrete washouts for lots 172, 176, 177,221,245&246 in AQ 2. Revision#11 approved 8/10//18 for 0.6$acres includes construction entrances,silt fences,inlet protection and concrete washouts for lots 162, 195, 196& 197 in AQ 2. Revision#12 approved 9/4/18 for 0.39 acres includes construction entrances,silt fences,inlet protection and concrete washouts for lots 1186&222 in AQ 2. Permit#GP 38-16 (Continued)-Page Two Revision#26 LNQP 19-00194 Revision#13 approved 10/11/18 for 0.50 acres includes construction entrances,silt fences, inlet protection and concrete washouts for lots 1000, 1001& 10022 in AQ 2. Revision#14 approved 11/10/18 for 1.20 acres includes construction entrances,silt fences,inlet protection and concrete washouts for lots 240--244&248-249 in AQ 2. Revision#15 approved 12/18/18 for 1.49 acres includes construction entrances,silt fences,inlet protection and concrete washouts for lots 193, 194, 199&250 in AQ 2 and lots 270,271,326&358 in AQ-3. Revision#16 approved 3/15/19 for 1.10 acres includes construction entrances,silt fences, inlet protection and concrete washouts for lots 188. 200,&201 in AQ 2 and lots 332, 333,353&354 in AQ-3. Revision#17 approved 3/15/19 for 1.41 acres includes construction entrances,silt fences, inlet protection and concrete washouts for lots 202 in AQ 2 and lots 274, 303,311,359,360,361 &366 in AQ 3. *Note:Revision#4 thru#17 were previously approved under separate special conditions prior to the NCG01 April 1,2019 deadline, Revision#18 approved 4/18/19 for 1.15 acres includes construction entrances,silt fences, inlet protection and concrete washouts for lot 273, 275-277, 302. 303,331,&334 in AQ-3 and must comply with all NCG01 rules and regulations. Revision#19 approved 6/6/19 for 1.34 acres includes construction entrances, silt fences,inlet protection and concrete washouts for lot 231 in AQ-2,272, 317, 318,327,328,335&335 in AQ-3 and must comply with all NCG01 rules and regulations. Revision#20 approved 6/18/19 for 1.28 acres Includes construction entrances,silt fences, inlet protection and concrete washouts for lot 233 &234 in AQ-2,278,283, 310,329,&352 in AQ-3 and must comply with all NCG01 rules and regulations. Revision#21 approved 7/15/19 for 1.0 acres includes construction entrances,silt fences, inlet protection and concrete washouts for lots 144, 156, 157,206,207&223 in AQ-2 and lots 283 and 285 in AQ-3 and must comply with all NCG01 rules and regulations. Revision#22 approved 8/16/19 for 1.56 acres includes construction entrances,silt fences, inlet protection and concrete washouts for lots 154, 155, 203&204 in AQ-2 and lots 336&351 in AQ-3 and must comply with all NCGOI rules and regulations. Revision#23 approved 9/9/19 for 1.10 acres includes construction entrances,silt fences, inlet protection and concrete washouts for lots 281,288-290, 337,338,349&350 in AQ-3 and must comply with all NCG01 rules and regulations. Revision#24 approved 1.0/19/19 for 1.45 acres includes construction entrances,silt fences,inlet protection and concrete washouts for lots 182,205,235-237,280,312&315 in AQ-2-3 and must comply with all NCG01 rules and regulations. Revision#25 approved 11/15/19 for 1.30 acres includes construction entrances,silt fences, inlet protection and concrete washouts For lots 254, 279, 314&342-345 in AQ-2-3 and must comply with all NCG01 rules and regulations. Revision#26 approved 12117/29 for 1.30 acres includes construction entrances,silt fences,inlet protection and concrete washouts for lots 185,253,286,287,301,305,341&348 in AQ-2-3 and must comply with all NCG01 rules and regulations. *Silt fence stakes must be steel and will be placed six feet apart without wire reinforcement and extra strength silt fence or eight feet apart with wire reinforcement. Silt fence is not allowed as inlet protection. *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. *No sediment shall leave the site. *If these measures fail to adequately control erosion,more restrictive measures will be required. *If plan revisions are necessary you must submit a copy to this office for approval prior to any field changes. *Any borrow material brought onto this site must be from a legally operated mine or other approved source including a separate construction site with an active land disturbing permit.Borrow from any other location would require this permit to be revised to include the area where the borrow was generated as part of this site.Any soil waste that leaves this site can be transported to a permitted mine or separate construction site with an active land disturbing permit without additional permits. Disposal at any other location would require the disposal site to be included in this permit and would require submittal and approval of revised plans.You must notify this office of the location where soil is taken from or transported too prior to the activity. *Note the required rates for seed, lime,fertilizer and mulch in your seeding specifications. (Continued)-Page Three Permit#GP 38-16 Revision#26 LNDP 19-00194 *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 and again when the initial measures have been installed. *Tree Removal Permits and/or Approvals are required from the City of Wilmington and/or New Hanover County. *All City and/or County and State drainage and stormwater requirements will be adhered to. *This permit does not preclude any permits or approvals which may be necessary.These include but are not limited to, City of Wilmington or New Hanover County Stormwater, Planning or Zoning,State or County C.A.M.A., DEMLR Water Quality,Water Resources or Solid Waste,the US Army Corps. of Engineers or any other agencies. The approval of an erosion control plan is conditioned on the applicant's compliance with Federal and State Water quality laws, regulations and rules. *This land disturbing permit requires inspections and record keeping to be performed by the landowner,the financially responsible party or their agent,during and after each phase of the plan has been completed and after establishment of temporary ground cover. Records shall be maintained onsite until permanent ground cover has been established to provide sufficient root structure to restrain erosion. These phases include: installation of perimeter erosion and sediment control measures;clearing and grubbing of existing ground cover;completion of any phase of grading on slopes or fills that requires provisions of temporary or permanent ground cover; completion of storm drainage facilities; completion of construction or development;and quarterly until the establishment of permanent ground cover sufficient to restrain erosion.Or, until the financially responsible party has conveyed ownership or control of the tract of land for which the erosion and sedimentation control plan has been approved and the agency that approved the plan has been notified. if the financially responsible party has conveyed ownership of control of the tract of land for which the erosion and sedimentation control plan has been approved,the new owner's or person in control shall conduct and document inspections quarterly until the establishment of permanent ground cover sufficient to restrain erosion.The person who performs the inspections shall maintain and make available a record of the inspection at the site of the land disturbing activity until permanent ground cover has been established.The records will document:the installation of the erosion and sedimentation control measures, practices and devices as set forth by the approved plan or if the measures, practices and devices are modified after initial installation;the completion of any phase of grading for all graded slopes and fills shown on the approved plan, specifically noting the location and condition of the graded slopes and fills; the location of temporary or permanent ground cover,and that the installation of the ground cover does not significantly deviate from the approved plan; that maintenance and repair requirements for all temporary and permanent erosion and sedimentation control measures, practices an devices have been performed and that they don't significantly deviate from the approved plan; any significant deviation from the approved erosion control plans and identify measures that may be required to correct the deviation and document the completion of the corrective actions; it includes contact information for the person conducting the inspection and the date of the inspection.These requirements are in addition to inspections required by GS 113A 61.1. *As of April 1,2019,all new construction activities are required to complete and submit an electronic Notice of Intent(NOI) form requesting a Certificate of Coverage (CDC) under the NCGO10000 Construction Stormwater General Permit unless this project has applied for an Individual Construction Stormwater Permit. The NOI 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.ciark@nedenr.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 NCGO1 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. *Additional self-inspections, record keeping and reporting is required by the Construction Stormwater General Permit- NCGO1 per State Stormwater. It requires inspections and record keeping at least once per 7 calendar days and within 24 hours of a rain event of 1.0 inch or more, in 24 hours. Rain inspections reset the required 7 calendar day inspection requirement. Records of inspection made during the previous 30 days must be kept onsite.Other reports are to be made available for 3 years. Reporting is required to the States Stormwater Divisions Regional Office for sediment deposits in streams or wetlands,oil spills, release of hazardous substances,anticipated bypasses, unanticipated bypasses and noncompliance with conditions of the permit that may endanger health or the environment.There are specific time frames for reporting and submittal of reports to the Divisions Regional Office. NCGO1 includes 7 and 14 calendar day ground stabilization and materials handling requirements. Materials are to be kept in leak proof containers, under storm resistant cover or have secondary control structures.They are to be stored 50 feet away from storm drains,surface waters and (Continued)-Page Four Permit#GP 38-16 Revision#26 LNDP 19-00194 wetlands.They include flocculants,equipment and vehicle maintenance,litter, building materials and land clearing waste, paint and other liquids,portable toilets,earthen stockpile management,concrete washouts, herbicides, pesticides and rodenticides,and hazardous and toxic waste. Contact the Department of Energy,Mineral and Land Resources Storrnwater Division at deq.nc.gov/NCGO1 or the Wilmington Regional Office at 910)798-7215 for additional information. This Permit will expire one year from date of issue A?wne ment of receipt of Permit if no construction activity begins on site.This permit � � �� may not be amended ortransferred to another party without approval of this office. LL<-- Ry(please print) Beth E.Wetherill,C.P.E.S.C. Soil Erosion Specialist/New Hanover County gr�ature