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HomeMy WebLinkAbout20201305 Ver 1_Meeting Request Review_20200925ID#* 20201305 Version* 1 Regional Office* Raleigh Regional Office - (919) 791-4200 Reviewer List* Stephanie Goss Pre -Filing Meeting Request submitted 9/25/2020 Contact Name * Eric Mularski Contact Email Address* eric.mularski@hdrinc.com Project Name* Line 5 Exposed Main Remediation Project Project Owner* Piedmont Natural Gas Project County* Johnston Owner Address: Street Address 4720 Piedmont Row Drive Address Line 2 aty State / Frovince / Region Charlotte NC Rbstal/Zip Code Country 28210 USA Is this a transportation project?* r Yes r No Type(s) of approval sought from the DWR: W 401 Water Quality Certification - F- 401 Water Quality Certification - Regular Express r- Individual Permit r- Modification r- Shoreline Stabilization Does this project have an existing project ID#?* r Yes r No Do you know the name of the staff member you would like to request a meeting with? Please give a brief project description below. * Line 5 (existing 10-inch diameter pipe) is currently exposed at its crossing with a tributary to Mill Creek which was found and identified during post Hurricane Florence patrols. The project was created to retire and replace approximately 250 linear feet of 10-inch diameter natural gas pipeline with a new segment of 10-inch pipeline between Almon Road (SR 1191) and Mill Creek Church Road. Please give a couple of dates you are available for a meeting. 10/7/2020 Please attach the documentation you would like to have the meeting about. PNG_Line 5 Project_PCN.pdf 22.16MB pdr only By digitally signing below, I certify that I have read and understood that per the Federal Clean Water Act Section 401 Certification Rule the following statements: • This form completes the requirement of the Pre -Filing Meeting Request in the Clean Water Act Section 401 Certification Rule. • I understand by signing this form that I cannot submit my application until 30 calendar days after this pre -filing meeting request. • I also understand that DWR is not required to respond or grant the meeting request. Your project's thirty -day clock started upon receipt of this application. You will receive notification regarding meeting location and time if a meeting is necessary. You will receive notification when the thirty -day clock has expired, and you can submit an application. Signature V Submittal Date 9/25/2020 Reviewer Meeting Request Decision Has a meeting been scheduled?* r Yes r No Preliminary ORM Data Entry Fields for New Actions ACTION ID 4: SAW- Begin Date (Date Received): Prepare file folder ❑ Assign Action ID Number in ORM ❑ 1. Project Name [PCN Form A2a]: Line 5 Exposed Main Remediation Project 2. Work Type: ZPrivate ❑Institutional ❑Government ❑ Commercial 3. Project Description / Purpose [PCN Form 133d and 133e]: Line 5 (existing 10-inch diameter pipe) is currently exposed at its crossing with a tributary to Mill Creek which was found and identified during post Hurricane Florence patrols. The exposed pipeline poses as a as a public safety hazard and has been abandoned. The project was created to retire and replace approximately 250 linear feet of 10-inch diameter natural gas pipeline with new segment of 10-inch pipeline. The Project begins at Almon Road (SR 1191), runs in a northeasterly direction, and terminates west of Mill Creek Church Road (SR 1188). 4. Property Owner / Applicant [PCN Form A3 or A41: PNG utility easements 5. Agent / Consultant [PNC Form A5 — or ORM Consultant ID Number]: Eric Mularski HDR Engineering, Inc. 440 S. Church Street, Suite 900 Charlotte, NC 20202 eric.muw 6. Related Action ID Number(s) [PCN Form 135b]: 7. Project Location —Coordinates, Street Address, and/or Location Description [PCN Form Blb]: 35.303863 0-78.335824 ° : The Project begins at Almon Road (SR 1191), runs in a northeasterly direction, and terminates west of Mill Creek Church Road (SR 1188). The proposed construction o 8. Project Location -Tax Parcel ID [PCN Form Bla]: N/A -Existing Utility Line Right-of-way through Pare 9. Project Location — County [PCN Form A2b]: Johnston 10. Project Location — Nearest Municipality or Town [PCN Form A2c]: Bentonville 11. Project Information — Nearest Waterbody [PCN Form 132a]: Tributary to Mill Creek 12. Watershed / 8-Digit Hydrologic Unit Code [PCN Form 132c]: HUC-030202011305 (Middle Mill Creek) Authorization: Section 10 ❑ Section 404 ❑✓ Regulatory Action Type: ❑ Standard Permit ✓ Nationwide Permit 4 Regional General Permit 9 ✓ Jurisdictional Determination Request Section 10 and 404 ❑ ❑Pre -Application Request ❑ Unauthorized Activity ❑ Compliance ❑ No Permit Required Revised 20150602 Preliminary ORM Data Entry Fields for New Actions ACTION ID 4: SAW- Begin Date (Date Received): Prepare file folder ❑ Assign Action ID Number in ORM ❑ 1. Project Name [PCN Form A2a]: Line 5 Exposed Main Remediation Project 2. Work Type: ZPrivate ❑Institutional ❑Government ❑ Commercial 3. Project Description / Purpose [PCN Form 133d and 133e]: Line 5 (existing 10-inch diameter pipe) is currently exposed at its crossing with a tributary to Mill Creek which was found and identified during post Hurricane Florence patrols. The exposed pipeline poses as a as a public safety hazard and has been abandoned. The project was created to retire and replace approximately 250 linear feet of 10-inch diameter natural gas pipeline with new segment of 10-inch pipeline. The Project begins at Almon Road (SR 1191), runs in a northeasterly direction, and terminates west of Mill Creek Church Road (SR 1188). 4. Property Owner / Applicant [PCN Form A3 or A41: PNG utility easements 5. Agent / Consultant [PNC Form A5 — or ORM Consultant ID Number]: Eric Mularski HDR Engineering, Inc. 440 S. Church Street, Suite 900 Charlotte, NC 20202 eric.muw 6. Related Action ID Number(s) [PCN Form 135b]: 7. Project Location —Coordinates, Street Address, and/or Location Description [PCN Form Blb]: 35.303863 0-78.335824 ° : The Project begins at Almon Road (SR 1191), runs in a northeasterly direction, and terminates west of Mill Creek Church Road (SR 1188). The proposed construction o 8. Project Location -Tax Parcel ID [PCN Form Bla]: N/A -Existing Utility Line Right-of-way through Pare 9. Project Location — County [PCN Form A2b]: Johnston 10. Project Location — Nearest Municipality or Town [PCN Form A2c]: Bentonville 11. Project Information — Nearest Waterbody [PCN Form 132a]: Tributary to Mill Creek 12. Watershed / 8-Digit Hydrologic Unit Code [PCN Form 132c]: HUC-030202011305 (Middle Mill Creek) Authorization: Section 10 ❑ Section 404 ❑✓ Regulatory Action Type: ❑ Standard Permit ✓ Nationwide Permit 4 Regional General Permit 9 ✓ Jurisdictional Determination Request Section 10 and 404 ❑ ❑Pre -Application Request ❑ Unauthorized Activity ❑ Compliance ❑ No Permit Required Revised 20150602 AGENT AUTHORIZATION FORM I, Kelsey Pace, hereby certify that I have authorized Eric Mularski, representing HDR Engineering, Inc. of the Carolinas, to act on my behalf and take all actions necessary to the processing and issuance of the Section 404 Nationwide Permit, Section 401 Water Quality Certification, and USACE Preliminary Jurisdictional Determination Request associated with the Line 5 Exposed Main Remediation Project located in Johnston County, North Carolina. We hereby certify that the information submitted in this application is true and accurate to the best of our knowledge. Kelsey Pace Applicant's Name Applicant's Signature 9/ 16/2020 Date hdrinc.com 440 South Church Street Suites 900 & 1000, Charlotte, NC 28202-2075 T 704.338.6700 F 704.338.6760 Eric Mularski Agent's Name Agent's Signature 8/19/2020 Date Line 5 Exposed Main Remediation Project ePCN A. Processing Information Counties where the Project is Located: Is this a NCDMS Project? Yes_ No X Is this project a public transportation project? Yes_ No X 1 a. Types of approvals sought? X Section 404 Permit (wetlands, streams and waters, Clean Water Act) _ Section 10 Permit (navigable waters, tidal waters, Rivers and Harbors Act 1 b. Type of permit you wish to seek authorization X Nationwide Permit (NWP) _ Regional General Permit (RGP) _ Standard (IP) 1 c. Has the NWP been verified by the Corps? Yes X No_ Nationwide Permit No.12 1 d. Type of approval(s) sought from the DWR: X 401 Water Quality Certification - Regular _ 401 Water Quality Certification - Express _ Non-404 Jurisdictional General Permit X Riparian Buffer Authorization Individual Permit 1 e. Is this notification solely for the record because written approval is not required? For the record only for DWR 401 Certification: Yes_ No X For the record only for Corps Permit: Yes_ No X 1 f. Is this an after -the -fact application? Yes_ No X 1 g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? Yes No X Attached Acceptance Letter 1 h. Is the project located in any of NC's twenty coastal counties? Yes_ No X B. Applicant Information 1 a. Who is the Primary Contact? Eric Mularski 1 b. Primary Contact Emai/.'eric.mularski@hdinc.com 1 c. Primary Contact Phone: 704.973.6878 (office)/ 704.806.1521(cell) 1 d. Who is applying for the permit? _ Owner X Applicant (other than owner) 1 e. Is there an Agent Consultant for this project? Yes X No 1f. Is this an after -the -fact permit application?* Yes* No 1g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu fee program. t_ Yesr' No Acceptance Letter Attachment 1 h. Is the project located in any of NC's twenty coastal counties?* 1j. Is the project located in a designated trout watershed?* 2. Owner Information N/A- Existing Utility Line Right-of-way through Parcel ID: 02K17027A and #02K17011 3. Applicant Information (if different from owner) Kelsey Pace Piedmont Natural Gas 4720 Piedmont Row Drive Charlotte, NC 28210 Kelsey. PaWdWuke-energy.com; 704.731.4705 (office) 513.262.1872 (mobile) 4. Agent/Consultant (if applicable Eric Mularski HDR Engineering, Inc. 440 S. Church Street, Suite 900 Charlotte, NC 20202 eric.mularskia-hdinc.com 704.973.6878 (office) 704.806.1521 (mobile) C. Project Information and Prior Project History 1. Project Information 1 a. Name of project: Line 5 Exposed Main Remediation Project 1 b. Subdivision name: N/A 1 c. Nearest municipality / town: Newton Grove 2. Project Identification 2a. Property Identification Number: 2b. Property size: 10.33 acres (Study Area) (tax PIN or parcel ID) PNG utility easements. Multiple parcels including: Jerry P. Ingram Parcel ID: #02K17021J Jane Ellen Evans Parcel ID: #02K17027A and #02K17011 Oscar J. Pruitt Parcel ID: #02K17026 Callie Frances Lofton Heirs Parcel ID: #OK17014L Agnes M. English Parcel ID: #02K17013E Midford Williams, JR Parcel ID: #2K17013J Thomas J. Williams Parcel ID: #02K17013K Ildefonso Aparicio Arroyo & Ana Iris D Jesus Pichataro Parcel ID: #02K17013M 2c. Project Address Street Address: 371 Almon Road (based on Google Earth) Address Line 2: City: Newton Grove State / Province / Region: North Carolina Postal / Zip Code: 28366 Country: 2d. Site coordinates in decimal degrees Latitude: 35.303863 ° Longitude:-78.335824 ° 3. Surface Waters 3a. Name of nearest body of water to proposed project. Tributary to Mill Creek 3b. Water Resources Classification of nearest receiving water. Class C; NWS 3c. What river basin(s) is your project located in? 3d. Please provide the 12-digit HUC in which the project is located. HUC-030202011305 (Middle Mill Creek) 4. Project Description and History 4a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application. - The site is primarily located within an existing Piedmont Natural Gas right of way. The maintained gas pipeline easement is largely comprised of early successional woody, herbaceous, and vine species. An environmental survey revealed the presence of several tributaries of Mill Creek and their adjacent wetlands. Land use in the vicinity of the proposed Project consists of rural residential, agricultural areas, and undeveloped forested lands. 4b. Have Corps permits of DWR certifications been obtained for this project (including all prior phases) in the past? Yes_ No_ Unknown X 4d. Attach an 8 % X 11 excerpt from the most recent version of the USGS topographic map indicating the location of the project site. (for DWR). <See Attached> 4e. Attach an 8 % X 11 excerpt from the most recent version of the published County MRCS Soil Survey map depicting the project site. (for DWR) <See Attached> 4f. List the total estimated acreage of all existing wetlands on the property: Approximately 1.35 acres were delineated on the property (Study Area). 4g. List the total estimated linear feet of all existing streams on the property. - Approximately 187 linear feet of Stream 1 (Tributary to Mill Creek) and 191 linear feet of Stream 2 (Tributary to Mill Creek) have been identified within the property (Study Area). 4h. Explain the purpose of the proposed project Line 5 (existing 10-inch diameter pipe) is currently exposed at its crossing with a tributary to Mill Creek which was found and identified during post Hurricane Florence patrols. The project was created to retire and replace approximately 250 linear feet of 10-inch diameter natural gas pipeline with a new segment of 10-inch pipeline between Almon Road (SR 1191) and Mill Creek Church Road. 4i. Describe the overall project in detail, including indirect impacts and the type of equipment to be used. - The proposed remediation project includes the removal and replacement of approximately 250 linear feet of 10-inch diameter natural gas pipeline. The abandoned pipeline will be excavated, removed, and replaced with new pipeline that will installed by open cut methods immediately to the north of the existing line and buried at least 5 feet below the existing tributaries to Mill Creek. The Project will include an offloading/turnaround area near Almond Road, 20-foot wide proposed access road adjacent to the existing right of way, and temporary turn around area east of the tributary to Mill Creek. Temporary bridges will be installed over the tributaries to Mill Creek and timber mats will be placed in low areas throughout the project area. See the Project Narrative and Notes on the Legends and Notes sheet of the attached plans for further details. 4j. Please upload project drawings for the proposed project. 5. Jurisdictional Determinations 5a. Have the wetlands or streams been delineated on the property or proposed impact areas? Yes X No_ Unknown_ Comments: HDR conducted a field survey on May 28, 2020 and follow up survey on July 23, 2020 to investigate the Study Area for potential impacts to natural resources, including wetlands and jurisdictional waters of the U.S. regulated under Section 404 of the Clean Water Act (CWA). The survey was conducted according to the methodologies and guidance described in the U.S. Army Corps of Engineers (USACE) 1987 Wetland Delineation Manual, USACE Post-Rapanos guidance (USACE 1987), the 2012 USACE Atlantic and Gulf Coastal Plain Regional Supplement (Version 2.0) (USACE 2012), and the North Carolina Division of Water Quality (NCDWQ) Methodology for Identification of Intermittent and Perennial Streams and Their Origins. A Preliminary Jurisdictional Determination will be submitted to the USACE to verify jurisdictional surface water boundaries. 5b. If the Corps made a jurisdictional determination, what type of determination was made? _ Preliminary _ Approved _ Not Verified X Unknown _N/A Corps AID Number: 5c. If 5a is yes, who delineated the jurisdictional areas? Name (if known): Jackson Garvey and Sara Easterly. Agency/Consultant Company: HDR Engineering, Inc. Other: 5d. List the dates of the corps jurisdiction determination or State determination if a determination was made by the Corps or DWR. (not on new ePCN) 5dl. Jurisdictional determination upload 6. Future Project Plans 6a. Is this a phased project? Yes_ No X Are any other NWP(s), regional general permit(s), or individual permit(s) used, or intended to be used, to authorize any part of the proposed project of related activity? This includes separate and distant crossing for linear projects that require Department of the Army authorization but don't require pre -construction notification. Yes_ No X D. Proposed Impacts Inventory 1. Impacts Summary 1a. Where are the impacts associated with your project? (check all that apply) —X—Wetlands X Streams -tributaries _X—Buffers _Open Waters _Pond Construction 2. Wetland Impacts (Impact Table) If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. "W" will be used in the table below to represent the word "wetland" Wetland Type of impact Type of Type of Area of impact impact number wetland jurisdiction (acres) — Permanent (Corps — 404, (P) or 10, DWR — Temporary (T) non-4040, other ) W1 (T) Clearing Forested 404 and 401 0.06 W2 (T) Clearing Forested 404 and 401 0.15 W3 (P) Clearing/Open Forested 404 and 401 0.02 Cut (Maintained Right-of-way) W4 (T) Excavation/Open Emergent 404 and 401 0.11 Cut W5 (T) Fill (Timber Emergent 404 and 401 0.09 Mats) W6 (T) Fill (Timber Emergent 404 and 401 0.09 Mats) W7 (T) Excavation/Open Emergent 404 and 401 0.08 Cut W8 (P) Clearing/Open Forested 404 and 401 0.03 Cut (Maintained Right-of-way) 2g. Total Temporary Wetland Impact: 0.58 ac 2g. Total Permanent Wetland Impact: 0.05 acre 2g. Total Wetland Impact: 0.63 2h. Comments: The proposed project will not result in a net loss of wetlands as no permanent fill is proposed. Permanent impacts will be a result of the conversion of forested wetlands to maintain the existing PNG pipeline easement. 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for each stream sites impacted. "S" will be used in the table below to represent the word "stream". Stream Type of impact Stream Perennial Average Impact impact Name or stream length number — Intermittent width (linear Permanent (feet) feet) (P) or Temporary (T) S1 (T) De -watering and Tributary to Perennial 10 60 Open Cut Mill Creek S2 (T) De -watering and Tributary to Intermittent 3 60 Open Cut Mill Creek 3i. Total jurisdictional ditch impact in square feet: 0 3i. Total permanent stream impacts: 0 linear feet 3i. Total temporary stream impacts: 120 linear feet 3i. Total stream and ditch impacts: 3j. Comments: , emporary impacts to existing stream channels (tributaries to Mill Creek) are associated within the excavation of the exposed Line 5 gas pipeline and open cut and de -watering (pump around) for the installation of new 10-inch pipeline. The proposed impacts are temporary in nature and will not result in a net loss of stream bed. 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S., then individually list all open water impacts below. 4g. Total temporary open water Impacts: 4g. Total permanent open water impacts: 4g. Total open water impacts: 4h. Comments: No open water impacts are associated with this project. 6. Buffer Impacts (for Johnston County) If project will impact a protected riparian buffer, then complete the chart below. Individually list all buffer impacts below. 6a. Project is in which protect basin(s)?* Neuse 6h. Total buffer impacts: 1,085 sq.ft (P) and 2,835 sq.ft (T) = 3,920 sq. ft (TOTAL). Buffer Reason for Stream Buffer Perennial Zone 1 Zone 2 impact Impact Name Mitigation or Impact Impact number — Required? Intermittent (square (square Permanent feet) feet) (P) or Temporary (T) B1 (T) Clearing Tributary to No Perennial 900 610 (temporary Mill Creek construction access) B2 (T) Clearing Tributary to No Perennial 785 540 (temporary Mill Creek construction access) B3 (P) Clearing Tributary to Yes Perennial 440 210 (maintained right Mill Creek of way) B4 (P) Clearing Tributary to Yes Perennial 260 175 (maintained right Mill Creek of way) 6i. Comments: Permanent impacts will be associated with the tree removal activities within the 50-foot maintenance right of way. Temporary riparian buffers impacts will be associated with tree clearing impacts required for the construction workspace north of the proposed gas pipeline excavation and installation. This area will not be permanently maintained and will be allowed to re -vegetate naturally after construction. E. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project. An onsite delineation was conducted to identify jurisdictional surface waters within the Study Area. Turn around and lay down areas were designed to avoid impacts to existing jurisdictional features. Temporary construction easement width through the existing wetlands was minimized to greatest extent possible in order to safely remove and replace the existing Line 5 pipeline. The new pipeline has been designed and will be installed perpendicular to the Tributary to Mill Creek. An Erosion and Sediment Control plan was developed to project adjacent surface waters from sediment runoff during construction. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. • Stream and wetland crossings will be installed in the dry within a 24-hour period during low flow conditions. Water will be pumped through a sediment filter bag before it is returned to the stream. • Local weather conditions will be monitored, to the extent possible, to avoid high flow events during and immediately following construction. • Excavation of the trench line within the stream boundaries will be conducted from the top of bank on either side to prevent trench spills to be dropped into the existing channel. • Where possible, the top 6 to 12 inches of streambed substrate will be stockpiled separately from the subgrade material and kept saturated during the pipeline installation. After pipe installation is complete, the stockpiled substrate will be replaced on the bottom of the stream channel and set at its pre -construction streambed elevation. • Temporary bridges will be installed over the tributaries to Mill Creek to avoid impacts to the existing stream bed. • Temporary timber matting will be installed in wetlands for construction access minimize disturbance to existing wetlands. • Pumps shall be obtained and staged prior to executing the stream crossing. Back-up pumps shall be kept on -site in case of primary pump(s) malfunction or to control high flows. All pumps will be placed in secondary -containment for the duration of the installation. In the event of unforeseen weather (i.e., rain) during installation, pumps near the crossing will be monitored 24-hours a day until normal flow conditions return. • Removal of in -stream control devices will be conducted in such a manner as to allow a gradual re -introduction of flowing water into the channel. • Any disturbed stream banks associated with the removal of the exposed pipe and installation of the new gas pipepline will be sloped back and seeded with a native riparian seed mix. Coir matting will be installed to anchor the seeding and stabilize the banks. • Trees and shrub in wetlands and riparian areas will be hand cleared. Stumps shall be grubbed as needed to the install the proposed 12-inch pipe as needed only. The remaining stumps will be cut off at grade level. • Wetlands will be re -graded to their pre -construction contours and seeded with a native wetland seed mix; no heavy mulching will occur in wetlands. • Erosion & Sediment Control devices will be installed according to the most recent version of the "North Carolina Sediment and Erosion Control Planning Design Manual" and approved by the local governing authority. All implemented measures for best management practices (BMPs) will be inspected on a routine basis and operation and maintenance of devices will be in compliance with water quality standards. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S or Waters of the State? Yes_ No X 2b. If this project DOES NOT require Compensatory Mitigation, explain why: Permanent wetland impacts (clearing) do not exceed 1 /10 acre. According to Nationwide Permit General Conditions 23 (c), For losses of 1/10 acre or less that require a pre -construction notification, the district engineer may determine on a case -by -case basis that compensatory mitigation is required to ensure that the activity results in only minimal adverse environmental effects. 2c. If yes, mitigation is required by: 2d. If yes, which mitigation option(s) will be used for this project? F. Stormwater Management and Diffuse Flow Plan (required by DWR) 1. Diffuse Flow Plan 1 a. Does the project include or is it adjacent to protected riparian buffers identified within one of the NC Riparian Buffer Protection Rules? Yes_X_ No- 1 b. All buffer impacts and high ground impacts require diffuse flow or other form of stormwater treatment. If the project is subject to a state implemented riparian buffer protection program, include a plan that fully documents how diffuse flow will be maintained. All Stormwater Control Measures (SCM)s must be designed in accordance with the Stormwater Design Manual. Associated supplement forms and other documentation shall be provided. 2. Stormwater Management Plan 2a. Is this a NCDOT project subject to compliance with NCDOT's Individual NPDES permit NCS000250? Yes_ No X 2b. Does this project meet the requirements for low density projects as defined in 15A NCAC 02H.1003(2)? Yes X No G. Supplementary Information 1. Environmental Documentation 1 a. Does the project involve an expenditure of public (federal/state/local) funds or the use of the public (federal/state) land? Yes_ No X 2. Violations (DWR Requirement) 2a. Is the site in violation of DWR Water Quality Certification Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), or DWR Surface Water or Wetland Standards or Riparian Buffer Rules (15A NCAC 2B .0200)? Yes_ No X 3. Cumulative Impacts (DWR Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in additional development, which could impact nearby downstream water quality? Yes_ No X 3b. If you answered "no," provide a short narrative description. This project is privately funded and will not require a cumulative impact analysis. Best management practices will be deployed through the duration of the project. The completed project is not anticipated to result in incremental adverse effects to downstream water quality. 4. Sewage Disposal (DWR Requirement) 4a. Is sewage disposal required by DWR for this project? Yes_ No X N/A_ 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or habitat? Yes_ No X 5b. Have you checked with the USFWS concerning Endangered Species Act impacts? Yes X No_ 5c. If yes, indicate the USFWS Field Office you have contacted. A consultation letter will be submitted to the USFWS's Raleigh Field Office 5d. Is another Federal agency involved? Yes_ No_ Unknown X 5e. Is this a DOT project located within Division's 1-8? Yes_ No X 5j. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? The USFWS's Critical Habitat GIS shapefiles were reviewed and a query of the N.C. Natural Heritage Program's (NCNHP) Data Explore database for protected species distribution and proximity to the Project Area was conducted (see attached Project Report [NCNHDE-12068]). The USFWS's database revealed that there is no active critical habitat for federally protected species within the Project Area. The resulting NCNHP Data Explorer Project Report indicated that no records for rare species or important natural communities, natural areas, and/or conservation/managed areas occur within the Project Area. However, two natural areas and three managed areas were reported within a one mile radius of the Project Area (See attached). Potential habitat for the yellow lance is found the tributary to Mill Creek tributary. A species survey has not been conducted by certified biologists. Suitable habitat for Michaux's sumac exists within the Project Area, however, no individuals were located during a survey conducted by qualified biologists on May 28th, 2020. No suitable habitat was located within the Project Area for red -cockaded woodpecker or bald eagle. Impacts to the federally listed species for Johnston County are not anticipated. Correspondence (dated September 9, 2020) was sent to the USFWS requesting comments on any possible issues that may emerge with respect to endangered species, migratory birds, or other resources from the proposed construction activities. 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as an Essential Fish Habitat? Yes_ No X 6b. What data sources did you use to determine whether your site would impact an Essential Fish Habitat? https://www.habitat.noaa.gov/protection/efh/efhmapper/ 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historical or cultural preservation status? Yes_ No X 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? No architectural structures or archaeological artifacts were observed or noted during the preliminary survey of the site on May 28, 2020. Desktop data reviews of the National Park Service NRHP GIS Public Dataset and the NC State Historic Preservation Office (NCSHPO) HPOWEB GIS Web Service have been completed. There were no historic structures or National Register listed structures identified within the Study Area. A National Register Historic District (Bentonville Battlefield JT1355) was identified within 1,000 feet of the Study Area and is located due east of the Project. Correspondence (September 9, 2020) was sent to the NCSHPO requesting information on historic/cultural resources that may be impacted by the proposed project (see request attached). 7c. Historic or Prehistoric Information Upload. 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA-designated 100-year floodplain? Yes_X_ No_ 8b. If yes, explain how project meets FEMA requirements: The proposed activities located within the existing floodplain are temporary and will not result in a rise in the existing designated floodplain elevation. 8c. What sources did you use to make the floodplain determination? FEMA map number 3720158600K and 3720250600K Miscellaneous Comments Miscellaneous attachments not previously requested. -END- n'4A I LEGEND Q Study Area DATA SOURCE: http://goto.arcgisonline.com/ maps/USA_Topo_Maps 0 Feet 2,000 -cd > Study Area C c'm I I j \ rah \ TON J INeMon Grove �— ® \ 71* 104 � Cem s f CIO Study Area Ho'lTOwnlz BArnEgagu!ID cem _ (STATE HISTORIC ST E) 444 S clam \ ` 184 HInrW — IiaS -- — 1143 v / C@>n Qa �_ r Car % a , 170 011I Piedmont LINE 5 EXPOSED MAIN REMEDIATION PROJECT FnNatural Gas PROJECT VICINITY Energy that shows' FIGURE 1 PATH:GAGISIPROJECTS10B72_DUKEENERGY110226538_PNG LINE 5EXPOSED MAIN%7.2 WORK _IN_PROGRESSIMAP_DOCS%MXD%WORKING%MCHMEMO%FIGUREI.MXD-USER : JGAWEY - DATE: W1312020 TECHNICAL MEMORANDUM ... m � LEGEND Study Area Q Upland Data Point Q Wetland Data Point HDR Delineated Stream HDR Delineated Wetland USGS Streams National Register Historic District NWI Wetlands NWI Open Water Parcels FEMA Flood Hazard Zone AE 0 Feet 500 DATA SOURCE: (NC ORTHOIMAGERY.2017 , ;USFWS NATIONAL WETLANDS INVENTORY (HTTP://WWWFWS.GOV.WETLANDS [2017]); NCHPOWEB GIS DATABASE, (FEMA) MAP SERVICE CENTER) H Stream 1 Tributary to Mill Creek = 187 linear feet i=x.11101 H W 'I &VwIAI� I Stream 2 Tributary to Mill Creek = 191 linear feet Wetland 1 PEM 1/PSS1 = 1.35 acres BH 3H R5UBH :b11Jy:' Ben to 7vi I I a Battlefield JT1355 I r6miedmont LINE 5 EXPOSED MAIN REMEDIATION PROJECT ratural Gas ENVIRONMENTAL RESOURCES MAP Energy that shows" FIGURE 2 PATH:G:IGISIPROJECTSIl872_OUKEENERGY11022651fi_ PNG LINE 5 EXPOSED MAIN17.2_WORK _IN_PROGRESSIMAP OOCSIMXOIWORKINGITECH MEMOTIGURE 2 20200811.MX0 - USER: JGARVEY - DATE: 811312020 NATURAL RESOURCES TECHNICAL MEMORANDUM U, S. 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CAROI.INA NO 15 approximately positioned, SHEET NO. 15 DE 16 90% DESIGN ISSUE FOR REVIEW LINE 5 EXPOSED MAIN REMEDIATION PROJECT JOHNSTON COUNTY, NORTH CAROLINA DRAWING INDEX SHEET NUMBER DRAWING NUMBER DRAWING TITLE 1 PNG-G-005-0001022 COVER SHEET & DRAWING INDEX 2 PNG-G-005-0001024 GENERAL NOTES AND LEGEND 3 PNG-C-005-0001023 ALIGNMENT PLAN AND PROFILE 4 PNG-C-005-0001026 SITE LAYOUT AND EROSION AND SEDIMENT CONTROL PLAN 5 PNG-C-005-0001027 DRIVEWAY ENTRANCE IMPROVEMENTS 6 PNG-C-005-0001028 EROSION & SEDIMENT CONTROL DETAILS 7 PNG-C-005-0001029 EROSION & SEDIMENT CONTROL DETAILS 8 PNG-C-005-0001030 EROSION & SEDIMENT CONTROL DETAILS 9 PNG-C-005-0001031 EROSION & SEDIMENT CONTROL DETAILS 10 PNG-C-005-0001032 EROSION & SEDIMENT CONTROL DETAILS 11 PNG-C-005-0001033 EROSION & SEDIMENT CONTROL SEEDING PLAN 12 PNG-C-005-0001034 EROSION & SEDIMENT CONTROL NOTES 13 PNG-D-005-0001008 P&ID LEGEND AND SYMBOLS 14 PNG-D-005-0001009 P&ID LEGEND AND SYMBOLS 15 PNG-D-005-0001010 P&ID LEGEND AND SYMBOLS 16 PNG-D-005-0001011 LINE 5 EXPOSED MAIN REMEDIATION P&ID 17 PNG-G-005-0001027 BILL OF MATERIALS LOCATION MAP SCALE: NTS LAT 35.303863, LNG-78.335824 HDR Engineering Inc. of the Carolinas, N.C.B.E.L.S. License Number F-0116 440 S. Church Street, Suite 1000, Charlotte, NC 28202, 704.338.8700 PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY REF. DWG(S) PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO RISK OF INAPPROPRIATE DISCLOSURE ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001 NO. DATE REVISION(S) DESCRIPTION A 06/29/2020 ISSUED FOR 30% B 08/13/2020 ISSUED FOR 60% REVIEW C 09/14/2020 ISSUED FOR 90% REVIEW PROFESSIONAL ENG/ARCH STAMP BY CHK JAPPD DESCRIPTION APPROVALS NDM JG TO AREA CODE DATE INITIALS REGIONAL ENGINEER NICK JG TO ACCOUNT NUMBER IMM JG TO PROJECT NUMBER 231794 DATE - INITIALS N/A MGR TECH REC & STD DRAWING BY WDM STATION ID I DATE INITIALS N/A PRINCIPAL ENGINEER CHECKER INITIALS JG LINE 5 EXPOSED MAIN REMEDIATION PROJECT Piedmont COVER SHEET & DRAWING INDEX Mural JOHNSTON COUNTY, NORTH CAROLINA COPYRIGHT 2018 GOLDSBORO, NC Krnwwkm% below, Call Wom you dig SHEET(S) 1 OF 17 1 DWG SCALE NONE DWG DATE 06/24/2020 ISUPERSEDED DRAWING NUMBER REVISION PNG G-005-0001022 C CIVIL / GOLDSBORO / LINE 005 PROJECT NARRATIVE SOIL EROSION AND SEDIMENT CONTROL NOTES LEGEND 5. ALL DRAWING MEASUREMENTS ARE TO BE TAKEN FROM EXISTING GRADE. FINAL 1. INSTALLER IS TO CONSTRUCT ALL SOIL EROSION AND SEDIMENT CONTROL MEASURES AT THE COMMENCEMENT OF I PROPOSED PIEDMONT NATURAL GAS PIPELINE THE LINE 5 PROJECT IS A REMEDIATION PROJECT LOCATED IN JOHNSTON COUNTY, NORTH CAROLINA FOR GRADE SHALL BE MATCHED TO SURROUNDING GRADE AS PER PERTINENT PIEDMONT THE PROJECT, PROVIDE MAINTENANCE AND ASSURE EFFECTIVENESS THROUGHOUT THE DURATION OF THE PROJECT. R R R PROPERTY LINE PIEDMONT NATURAL GAS (A SUBSIDIARY OF DUKE ENERGY). THE REMEDIATION REQUIREMENT WAS FOUND AND DESIGN AND CONSTRUCTION STANDARDS. 1150 LINE LIST NUMBER IDENTIFIED DURING POST HURRICANE FLORENCE PATROLS. THIS PROJECT WAS CREATED TO RETIRE AND REPLACE 2. CARE SHALL BE TAKEN TO MINIMIZE DOWNSTREAM SILTATION. RAW BANKS MAY BE SEEDED AND MULCHED TO STRUCTURES AN EXISTING 250' SECTION OF 10-INCH NOMINAL PIPE SIZE LINE 5 WITH A NEW SEGMENT OF 10-INCH PIPELINE 6. INSTALLER IS TO REMAIN WITHIN CONSTRUCTION WORKING LIMITS. ACCESS TO PREVENT EROSION. BETWEEN ALMON ROAD AND MILL CREEK CHURCH ROAD (@ 35.303863,-78.335824), NORTHEAST OF THE TOWN OF AREAS OUTSIDE WORKING LIMITS MUST BE COORDINATED WITH THE OWNER OR EDGE OF PAVEMENT NEWTON GROVE, NC. PIEDMONT PROJECT MANAGER. 3. ALL SPOILS INCLUDING ORGANIC SOILS, VEGETATION AND DEBRIS SHALL BE REMOVED FROM THE SITE AND EXISTING PIPELINE EASEMENT THE EXISTING RIGHT OF WAY ROW APPEARS TO BE 50' WIDE AND CONTAINS 2 TRANSMISSION LINES, ONE OF (ROW) 7. ALL EXCESS EXCAVATION, CONSTRUCTION DEMOLITION DEBRIS AND UNSUITABLE PROPERLY DISPOSED OF IN SUCH A MANNER AS TO NOT ERODE INTO ANY BODY OF WATER OR WETLAND. _ _ _ _ _ _ EXISTING RAILROAD EASEMENT WHICH IS LINE 5. THE EXPOSURE IS LOCATED AT THE PIPELINE CROSSING OF THE MILL CREEK TRIBUTARY 4 AND MATERIALS THAT DO NOT CONTAIN ASBESTOS SHALL BE REMOVED FROM THE SITE 4. SILT FENCING SHALL BE PLACED WHERE NECESSARY TO PREVENT SEDIMENT FROM LEAVING THE WORK AREA. - - - - - - EXISTING ROAD RIGHT OF WAY THEREFORE THE TOTAL FOOTAGE TO BE REPLACED WILL BE DETERMINED BY A US ARMY CORP OF ENGINEERS (USAGE) JURISDICTION DELINEATION. AND PROPERLY DISPOSED. 5. INLET FILTERS ARE REQUIRED AT ALL SEWER INLETS, GRATES AND MANHOLES FOR SEDIMENT CONTROL. - - EXISTING DUKE ENERGY EASEMENT THE EXISTING LINE 5 WAS INSTALLED IN 1959. THE LINE IS 10-INCH NOMINAL DIAMETER WITH A 0.188 WALL OF X42 8. STANDARD SPECIFICATIONS REFERENCED ON THIS SHEET AND CONSTRUCTION 6. WETLAND AREAS SHALL HAVE SILT FENCING INSTALLED NO CLOSER THAN 25 FEET FROM POINT OF WETLAND 830 MAJOR CONTOUR STEEL AND COATED WITH AN EPDXY/COAL TAR ENAMEL (ASSUME ASBESTOS IN THIS VINTAGE). THE LINE PLANS ARE CONSIDERED AS PART OF THE CONTRACT DOCUMENTS. INCIDENTAL DELINEATION. MINOR CONTOUR CURRENTLY HAS A MAXIMUM OPERATING AND MAXIMUM ALLOWABLE OPERATION PRESSURE (MOP/MAOP) OF 695 ITEMS OR ACCESSORIES NECESSARY TO COMPLETE THIS WORK MAY NOT BE PSIG. 7. INSTALL PERIMETER MEASURES AROUND TOPSOIL STOCKPILES. LOCATE TO AVOID EROSION OF SAID STOCKPILE SURVEY DATA2018 - SURVEY / LIDAR DATA BOUNDARY SPECIFICALLY NOTED, BUT ARE CONSIDERED TO BE A PART OF THIS CONTRACT. ONTO OFFSITE AREAS. �IDARDArA2013 EXISTING SITE CONDITIONS 9. BEFORE ACCEPTANCE BY THE OWNER AND FINAL PAYMENT, ALL WORK SHALL BE g. ALL ENVIRONMENTAL MEASURES SHALL BE PER PERTINENT PIEDMONT DESIGN AND CONSTRUCTION STANDARDS. GAS GAS EXISTING GAS LINE THE EXISTING SITE IS A CLEARED 50 FOOT ROW. THE ROW STARTS AT THE ASPHALT ALMON ROAD, HAS A SMALL INSPECTED AND APPROVED BY PIEDMONT OR COMPANY REPRESENTATIVE. FINAL -X-X-X-X-X-X-X-X-X- EXISTING FENCE LINE CLEARING FOR THE FIRST 500 FEET THEN RUNS THROUGH ABOUT 1600 FEET OF TREE LINED ROW TO THE WETLAND PAYMENT SHALL BE MADE AFTER ALL OF THE INSTALLER'S WORK HAS BEEN 9. THE TOTAL PROJECT DENUDED AREA IS 3.73 AC. EXISTING RAILROAD CL OF TRACKS AND WHAT IS ASSUMED TO BE THE JURISDICTIONAL WATERWAY OF MILL CREEK TRIBUTARY 4. THE MILL CREEK ACCEPTED AND APPROVED AND IN ACCORDANCE WITH THE CONTRACT DOCUMENTS. 10. ALL EROSION CONTROL MEASURES SHALL BE IN STRICT ACCORDANCE WITH LOCAL AND STATE STANDARDS, EXISTING TREE LINE TRIBUTARY IS KNOWN TO HAVE WETLANDS OF 489 LF ALONG THE ROW. PAST THE CREEK THE ROW IS TREE -LINED 10. DURING CONSTRUCTION, ALL LOOSE MATERIAL THAT ARE DEPOSITED IN THE FLOW SPECIFICALLY THE NC EROSION & SEDIMENT CONTROL MANUAL, AND LOCAL ORDINANCES. - EXISTING DITCH FOR APPROXIMATELY 900 FEET. THEN THE ROW RUNS ADJACENT TO SOME RESIDENTIAL PROPERTIES FOR 400 FEET BEFORE ENTERING A CLEARED AND APPARENTLY CULTIVATED HAY FIELD FOR THE FINAL 1200 FEET TO MILL CREEK LINE OF GUTTERS, DRAINAGE STRUCTURES, DITCHES, ETC. SUCH THAT THE 11. THE CONTRACTOR SHALL DILIGENTLY AND CONTINUOUSLY MAINTAIN ALL EROSION & SEDIMENT CONTROL MEASURES EXISTING CULVERT CHURCH ROAD. THE SIDE OF THE ROW IS ACCESSED FROM AN EXISTING DRIVE FOR THE JANE EVEN'S TRUST NATURAL FLOW LINE OF WATER IS OBSTRUCTED, SHALL BE REMOVED AT THE END TO ENSURE DEVICES ARE FUNCTIONING PROPERLY TO MINIMIZE EROSION AND SEDIMENT TRANSFER. ALL AREAS PROPERTY APPROXIMATELY 400 FEET SOUTH OF THE PIPELINE ROW INTERSECTION WITH THE ASPHALT MILL CREEK OF EACH WORK DAY. SHALL BE INSPECTED WEEKLY, OR WITHIN 24 HOURS OF A RAIN EVENT PRODUCING 1.0" OR GREATER PRECIPITATION, T EXISTING TELEPHONE LINE CHURCH ROAD. 11. ALL FIELD TILE ENCOUNTERED DURING CONSTRUCTION SHALL BE EXTENDED TO AND DOCUMENTED ON NPDES PERMIT MONITORING RECORDS. f� EXISTING POWER POLE OUTLET INTO AN EXISTING DRAINAGE WAY. A RECORD OF ALL FIELD TILE FOR ONSITE 12. A RAIN GAUGE SHALL BE INSTALLED AND MAINTAINED ON SITE. SELF -INSPECTIONS AND NC DEQ MONITORING OHE OHE EXISTING OVERHEAD ELECTRIC EROSION AND SEDIMENT CONTROL NARRATIVE ALL WORK WILL BE COMPLETED WITHIN DUKE EXISTING AND ACQUIRED PERMANENT EASEMENTS, TEMPORARY DRAIN PIPE ENCOUNTERED SHALL BE KEPT BY THE INSTALLER AND TURNED OVER RECORDS SHALL BE COMPLETED BY THE CONTRACTOR -SEE LINK EXISTING ELECTRIC TOWER CONSTRUCTION EASEMENTS, AND NCDOT RIGHT OF WAY THROUGH APPROVED ENCROACHMENT AGREEMENTS. TO THE PROJECT MANAGER UPON COMPLETION OF THE PROJECT. (http://deg.nc.gov/about/divisions/energy-mineral-land-resources/erosion-sediment-control/forms). AN APPROVED COPY OF THE ALL PROPOSED WORK FOR THIS PROJECT IS LOCATED IN JOHNSTON COUNTY, NORTH CAROLINA AND IS WITHIN THE 12. INSTALLER IS REQUIRED TO MAINTAIN A SET OF ISSUED FOR CONSTRUCTION E&SC PLAN WITH PLACARD & APPROVAL LETTER, COPY OF THE NPDES PERMIT, AND A MINIMUM OF 30 DAYS OF ss EXISTING SANITARY SEWER NCDEQ RALEIGH REGIONAL OFFICE. DRAWINGS AND ALL PERMITS AT THE JOB SITE. ANY MODIFICATIONS OR SELF -INSPECTION REPORTS ARE TO BE KEPT ON SITE UNTIL PROJECT CLOSURE BY NC DEQ. Q EXISTING SANITARY SEWER MANHOLE PRIOR TO INITIATING TEMPORARY AND PERMANENT CONSTRUCTION PHASES ASSOCIATED WITH THE NEW PIPELINE, ALTERATIONS TO THE PLANS OR SPECIFICATIONS SHALL BE APPROVED BY THE 13. E&SC MEASURES SHALL BE INSTALLED AT ANY AREAS USED FOR CONTRACTOR EQUIPMENT STAGING, MATERIALS -"-"- - - EXISTING DELINEATED STREAM A DUKE ENERGY CONSTRUCTION CONTRACTOR WILL SURVEY AND STAKE THE LIMITS OF DISTURBANCE AND PROJECT MANAGER. LAYDOWN, SPOIL, OR WASTE AREAS. STAGING AREAS AND MATERIAL STOCKPILES FOR THIS PROJECT WILL BE INSTALL ALL PERIMETER EROSION AND SEDIMENT CONTROL MEASURES SHOWN ON PLANS. 13. INSTALLER IS SOLELY RESPONSIBLE FOR EXECUTION OF HIS/HER WORK IN LOCATED WITHIN APPROVED LIMITS OF DISTURBANCE AND ENCOMPASSED BY SILT FENCE EXCEPT FOR THE POINTS EXISTING DELINEATED POND THE STREAM CROSSING IS A TRIBUTARY TO MILL CREEK. THE PROJECT IS IN THE NEUSE RIVER BASIN. ACCORDANCE WITH THE CONTRACT DOCUMENTS AND SPECIFICATIONS. INSTALLER OF ACCESS TO THE AREA. EXISTING DELINEATED WETLAND IS RESPONSIBLE FOR THE CONSTRUCTION METHODS AND TECHNIQUES, 14. ANY DEWATERING OF SEDIMENT CONTAINMENT DEVICES FOR MAINTENANCE OR REMOVAL SHALL BE DONE THROUGH EROSION AND SEDIMENT CONTROL MEASURES FOR THIS LINEAR PROJECT WILL CONSIST PRIMARILY OF PERIMETER SEQUENCES, TIME OF PERFORMANCE ALL SAFETY PRECAUTIONS. A SILT BAG. PROPOSED PERMANENT EASEMENT MEASURES SUCH AS SILT FENCE AND COMPOST SOCK. AN APPROVED CONSTRUCTION ENTRANCE WILL BE 14. MINIMUM DEPTH OF BURIAL SHALL BE PER PERTINENT PIEDMONT DESIGN AND 15. ADDITIONAL EROSION CONTROL DEVICES MAY BE REQUIRED DUE TO FIELD CONDITIONS INCLUDING THE USE OF PROPOSED TEMPORARY INSTALLED AND ALL ACCESS ROADS WILL BE STABILIZED WITH ABC OR TIMBER MATS. ALL EXPOSED AREAS WILL BE CONSTRUCTION STANDARDS. MATTING ON ALL DISTURBED AREAS IF WET CONDITIONS ARE PRESENT. CONSTRUCTION EASEMENT PROPERLY VEGETATED AS NOTED IN THE SEEDING PLAN. MATTING WILL BE PROVIDED ON SLOPES 3:1 OR STEEPER. PROPOSED FACILITY 15. ALL PIPELINES BEING CROSSED ARE TO BE PROTECTED WITH A MINIMUM OF (3) 4 16. STABILIZATION IS THE BEST FORM OF EROSION CONTROL. TEMPORARY SEEDING IS NECESSARY TO ACHIEVE EROSION GENERAL NOTES FEET X 18 FEET WOODEN TIMBER MATS. CONTROL ON LARGE DENUDED AREAS. TEMPORARY AND PERMANENT STABILIZATION MUST BE INSTALLED WITHIN PROPOSED ACCESS ROAD (IMPROVED) SEE DETAIL ON DRAWING C-0050001031 ( ) 1. INSTALLER SHALL FURNISH ALL MATERIALS NOT PROVIDED BY THE COMPANY (UNLESS OTHERWISE NOTED ON 16. PER PERTINENT PIEDMONT DESIGN AND CONSTRUCTION STANDARDS, FOR OPEN REQUIRE NCDEQ TIME FRAMES NOTED IN THESE PLANS. DRAWINGS OR SPECIFICATIONS) INCLUDING EQUIPMENT TRANSPORTATION SERVICES AND PERFORM ALL DITCH EXCAVATION, A MINIMUM OF TWO FEET OF SEPARATION SHALL BE MAINTAINED 17. ALL MATERIALS REQUIRED FOR INSTALLATION OF SEDIMENTATION AND EROSION CONTROL MEASURES SHALL BE PROPOSED ACCESS ROAD (PERMANENT) NECESSARY WORK AS SHOWN ON THE DRAWINGS AND SPECIFIED HEREINAFTER. BETWEEN ALL CROSSING STRUCTURES. SEPARATION BETWEEN CROSSING AVAILABLE ON SITE BEFORE ANY LAND DISTURBING ACTIVITY IS BEGUN. PROPOSED ACCESS ROAD (UNIMPROVED) 2. IT SHALL BE THE RESPONSIBILITY OF THE INSTALLER TO VERIFY ALL DIMENSIONS GIVEN ON THE DRAWINGS. ANY STRUCTURES AND PIPELINES THAT ARE INSTALLED VIA DIRECTIONAL DRILLING tt .frfr. �.t .t�5{f.frfr.rfr.rfr.r.; ITEM IN QUESTION SHALL BE BROUGHT TO THE ATTENTION OF THE PROJECT MANAGER PRIOR TO PROCEEDING METHODS IS AT THE DISCRETION OF ENGINEERING. I PROPOSED ANODE BED WITH THE WORK. CLEARING AND CONSTRUCTION NOTES: 17. DURING BACKFILLING, A SIX INCH CROWN SHALL BE PLACED ON ALL DISTURBED 3. INSTALLER SHALL BE RESPONSIBLE FOR PROTECTION OF ALL SURROUNDING AREAS. AREAS. COMPACTION REQUIREMENTS SHALL BE PER PERTINENT PIEDMONT DESIGN THE FOLLOWING ACTIVITIES SHALL BE FOLLOWED BY PNG AND ITS CONTRACTORS FOR THE PROJECT. PROPOSED LAYDOWN YARD 4. ALL BELOWGROUND WELDS SHALL BE COATED WITH HBE-95 OR SP-2888 PER PERTINENT PIEDMONT DESIGN AND AND CONSTRUCTION STANDARDS. 1. COORDINATE WITH DUKE ENERGY TO CONTACT IMPACTED PROPERTY OWNERS PRIOR TO BEGINNING WORK. PROPOSED CONVENTIONAL BORE CONSTRUCTION STANDARDS. 18. BOLTS FOR FLANGES TO BE TORQUED PER PERTINENT PIEDMONT DESIGN AND 2. CALL NC DEQ (RALEIGH REGIONAL OFFICE) AT 877-623-6748 TO SCHEDULE A PRE -CONSTRUCTION MEETING AT LEAST 5. ALL ABOVEGROUND PIPING TO BE BLASTED TO CORRECT SOCIETY FOR PROTECTIVE COATINGS (SSPC) SURFACE CONSTRUCTION STANDARDS. 48 HOURS PRIOR TO PROJECT ACTIVATION. PROPOSED BORE PIT PROFILE. PAINT SYSTEM TO BE UTILIZED SHALL BE PER PERTINENT PIEDMONT DESIGN AND CONSTRUCTION 19. CONTRACTOR SHALL INSTALL ORANGE SAFETY FENCE TO DUKE SPECIFICATIONS 3. PRIOR TO START OF CONSTRUCTION, STAKE LIMITS OF DISTURBANCE AND INSTALL ALL PERIMETER EROSION CFSl2 PROPOSED 12" COMPOST FILTER SOCK (SEE DRAWING C-005-0001028) STANDARDS. WHEN CONSTRUCTION ACTIVITIES OCCUR IN CLOSE PROXIMITY TO ELECTRIC CONTROL MEASURES. FS24 PROPOSED 24" COMPOST FILTER SOCK (SEE DRAWING C-005-0001028) 6. UPON BACKFILLING IN AREAS OF ROCK, BURIED PIPE SHALL HAVE 6" OF SAND PAD FILL PLACED AROUND THE TOWERS. 4. ALL CONSTRUCTION ACCESS, PARTICULARLY THOSE CROSSING BRANCHES THAT ARE NOT SHOWN ON THE APPROVED -SF-SF- PROPOSED REINFORCED SILT FENCE (SEE DRAWING C-005-0001032) PIPE'S CIRCUMFERENCE. PLANS, SHALL FOLLOW THE TYPICAL DETAILS INCLUDED IN THIS PLAN SET. 10 PROPOSED TRENCH PLUG (PLAN AND PROFILE) (SEE DRAWING C-005-0001032) 7. PRESSURE TESTING SHALL MEET THE REQUIREMENTS OF PNG'S PRESSURE TESTING STANDARD, PER CIVIL AND STRUCTURAL NOTES 5. ALL ROAD BEDS, SLOPES, AND DISTURBED AREAS SHALL BE STABILIZED IMMEDIATELY AND SEEDED WITHIN 7 >> PROPOSED WATER BAR (PLAN VIEW) (SEE DRAWING C-005-0001029) PERTINENT PIEDMONT DESIGN AND CONSTRUCTION STANDARDS. 1. ADDITIONAL EXCAVATIONS BELOW FOOTINGS MAY BE NECESSARY TO REACH WORKING DAYS OF COMPLETION OF ANY GRADING. PROPOSED WATER BAR (PROFILE VIEW) (SEE DRAWING C-005-0001029) 8. INSTALLER SHALL DEWATER ALL HYDROSTATICALLY TESTED PIPING, USING CLEANING PIGS AS REQUIRED, AND UNDISTURBED SOIL. SHOULD THIS OCCUR, THE EXCAVATION SHALL BE BROUGHT TO 6. ALL ROAD BEDS, SLOPES, AND DISTURBED AREAS SHALL BE STABILIZED AT THE END OF EACH WORK DAY. -x x x x PROPOSED ORANGE SAFETY FENCE (SEE DRAWING C-005-0001030) DRY TO A DEWPOINT OF -40 OF PER PERTINENT PIEDMONT DESIGN AND CONSTRUCTION STANDARDS. THE BOTTOM OF THE FOOTING ELEVATION WITH COMPACTED SAND FILL MEETING 7. MINOR FIELD ADJUSTMENTS TO THE PROPOSED SEDIMENT AND EROSION CONTROL MEASURES (SUCH AS SHIFTING W8 Wg PROPOSED CLEAN WATER DIVERSION WATTLE (SEE DRAWING C-005-0001031) 9. NCUC SHALL BE NOTIFIED A MINIMUM OF 48 HOURS PRIOR TO CONDUCTING HYDROSTATIC TESTING. THE REQUIREMENTS OF MODIFIED PROCTOR COMPACTION TEST (ASTM D1557) TO THE POSITION OR DIRECTION OF A SILT FENCE) WILL BE NECESSARY TO ACCOUNT FOR REAL TERRAIN CONDITIONS. 822 PROPOSED MINOR CONTOURS 10. WHEN CONFLICTS BETWEEN DESIGN DETAILS AND PNG CONSTRUCTION STANDARDS / MANUALS EXIST, THE 95% IN SIX INCH LIFTS. ADDITIONAL SEDIMENT AND EROSION CONTROL MEASURES COULD BE NECESSARY TO PREVENT SEDIMENT 820 PROPOSED MAJOR CONTOURS MORE STRINGENT REQUIREMENTS SHALL APPLY. CONTRACTOR SHALL NOTIFY PNG PROJECT MANAGER 2. ALL EXPOSED CONCRETE EDGES SHALL HAVE A 1" X 1" 450 CHAMFER. TRANSPORT OFF -SITE. IT IS THE RESPONSIBILITY OF THE CONTRACTOR AT ALL TIMES TO PREVENT EROSIVE _ _ _ _ _ _ _ _ _ _ _ _ PROPOSED DRAINAGE AREA 0 0 IMMEDIATELY FOLLOWING IDENTIFICATION OF CONFLICTS. 3. CONCRETE SHALL BE MIXED AND POURED PER PERTINENT PIEDMONT DESIGN AND CONDITIONS AND PREVENT SEDIMENT TRANSPORT OFF -SITE. SHOULD QUESTIONS OR CONCERNS ARISE REGARDING TEMPORARY MATTING (SLOPES AND CHANNELS) (SEE DRAWINGS CONSTRUCTION STANDARDS. TESTING SHALL CONFORM TO ACI 318. INSTALLER TOco THE IMPLEMENTATION OF THESE E&SC PLANS, PLEASE CONSULT THE ENGINEER FOR ASSISTANCE. MAJOR C-005-0001032 AND C-005-0001028 ) Co SUPPLY ALL CONCRETE AND TESTING. DEVIATIONS TO THE APPROVED E&SC PLANS MUST BE REPORTED AND APPROVED BY NCDEQ. ti CONSTRUCTION NOTES LOD PROPOSED LIMITS OF DISTURBANCE J 4. ALL STRUCTURAL STEEL SHALL CONFORM TO ASTM A36 SPECIFICATION. STEEL 8. SEDIMENT AND EROSION CONTROL MEASURES MUST BE MAINTAINED ON A DAILY BASIS DURING ALL CONSTRUCTION CHco SILT FENCE J HOOK (SEE DRAWING C-005-0001030) N `" 1. EXISTING OVERHEAD AND BELOWGROUND FACILITIES MAY BE IN THE WORK AREA VICINITY. INSTALLER IS REINFORCING BAR SHALL CONFORM TO ASTM A615 GRADE 60 AND WELDED WIRE OPERATIONS. J z RESPONSIBLE FOR HAVING SUCH FACILITIES LOCATED AND IS RESPONSIBLE FOR MAINTENANCE AND FABRIC SHALL CONFORM TO ASTM A185. TIE WIRE SHALL CONFORM TO ASTM A82. 9. INSTALLATION AND REPAIR OF ACCESS ROADS SHALL USE SILT FENCE ON THE DOWN GRADIENT SIDE OF THE ROAD - - PROPOSED ROCK CONSTRUCTION ENTRANCE (SEE DRAWING C-005-0001032) °O D PRESERVATION OF THESE FACILITIES. AND WATER BARS TO DIVERT DRAINAGE BACK TO EXISTING CONDITIONS. - CD 5. UNSUITABLE OR EXCESS EARTH SPOIL SHALL BE DISPOSED OF AT AN APPROVED _ 2. PER PERTINENT PIEDMONT DESIGN AND CONSTRUCTION STANDARDS, INSTALLER IS REQUIRED TO CALL 811 FOR WASTE LOCATION. SOIL BEING TRANSPORTED ONTO THE JOB SITE SHALL BE 10. SEEDING FOR SITE STABILIZATION SHALL OCCUR IMMEDIATELY FOLLOWING THE COMPLETION OF ANY PHASE OF TM PROPOSED TIMBER MATS (SEE DRAWING C-005-0001029) p " 0 o UTILITY LOCATES A MINIMUM OF 72 HOURS PRIOR TO COMMENCEMENT OF WORK. NO EXTRA COMPENSATION APPROVED BY EITHER THE PROJECT MANAGER OR CONSTRUCTION MANAGER. PROJECT CONSTRUCTION. SEEDING FOR STABILIZATION (TEMPORARY OR PERMANENT) SHALL NOT LAG CLEARING c� o WILL BE ALLOWED FOR DELAYS FROM ANY WORK PROVIDED BY OTHER UTILITIES. OPERATIONS BY MORE THAN 2' 000 FEET. Tg TEMPORARY BRIDGE (SEE DRAWING C-005-0001029) .' 6. ROCKSHIELD OR SIMILAR COMPANY APPROVED PRODUCT MUST BE INSTALLED o co 3. IF EXISTING UTILITIES OF ANY TYPE ARE ENCOUNTERED IN THE FIELD AND DEEMED TO BE IN CONFLICT WITH BETWEEN ALL PIPE AND FITTINGS THAT COME INTO CONTACT WITH CONCRETE. A 11. ANY OFF -SITE BORROW AND WASTE REQUIRED FOR THIS PROJECT MUST COME FROM A SITE WITH AN APPROVED c 2 a, � INSTALLATION OF FACILITIES, INSTALLER SHALL NOTIFY THE PROJECT MANAGER IMMEDIATELY SO THE LAYER OF NON ABRASIVE MATERIAL SUCH AS FRP SHALL BE INSTALLED BETWEEN A SITE REGULATED UNDER THE MINING ACT OF 1971 OR A LANDFILL REGULATED BY THE EROSION CONTROL PLAN, , SC STREAM CROSSING (OPEN -CUT) (SEE DRAWING C-005-0001028) _ CONFLICT MAY BE RESOLVED. ALL PIPE SUPPORTS AND PIPING. DIVISION OF SOLID WASTE MANAGEMENT. TRASH/DEBRIS FROM DEMOLITION ACTIVITIES OR GENERATED BY ANY CD U 4. WHEN EXISTING DRAINAGE FACILITIES ARE DISTURBED, INSTALLER SHALL PROVIDE AND MAINTAIN TEMPORARY ACTIVITIES ON SITE MUST BE DISPOSED OF AT A FACILITY REGULATED BY THE DIVISION OF SOLID WASTE WC WETLAND (OPEN -CUT) (SEE DRAWING C-005-0001032) 7 ALL FIELD BENDING OF REBAR SHALL BE DONE COLD. LU C,� OUTLETS AND CONNECTIONS FOR PRIVATE DRAINS OR SEWERS. RESTORATION OF THESE FACILITIES IS TO BE MANAGEMENT OR PER DIVISION OF SOLID WASTE MANAGEMENT OR DIVISION OF WATER RESOURCES RULES AND _ PERFORMED ONCE CONSTRUCTION IS COMPLETE AND ARE CONSIDERED INCIDENTAL COSTS OF THE PROJECT. REGULATIONS. [15A NCAC4B.01101 SILT FENCE OUTLET (SEE DRAWING C-005-0001030) PROPRIETARY &CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING *USE DIMENSIONS ONLY * * REF. DWG S) P N G-005-0001022 PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL OM-1095 ( ) DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE TO INSURE THERE IS NO RISK OF INAPPROPRIATE DISCLOSURE ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. (RIM) MANAGEMENT RIM POLICY 1001 NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS SHEET(S) 2 OF 17 DWG SCALE NONE - LINE 5 EXPOSED MAIN REMEDIATION PROJECT A 06/29/2020 ISSUED FOR30% WDM JG TO AREA CODE DATE INITIALS REGIONAL - N/A ENGINEER � Piedmont GENERAL NOTES AND LEGEND DWG DATE 06124/2020 SUPERSEDED B 08/13/2020 ISSUED FOR 60% REVIEW NICK JG TO ACCOUNT NUMBER DATE INITIALS = C 09/14/2020 ISSUED FOR 90% REVIEW IMM JG TO PROJECT NUMBER 231794 MGR TECH Nat o DRAWING NUMBER REVISION DRAWING BY WDM - - IV A REC & STD JOHNSTON COUNTY NORTH CAROLINA PNG G-005-0001024 C STATION ID DATE INITIALS PRINCIPAL a PROFESSIONAL ENG/ARCHSTAMP N/A ENGINEER COPYRIGHT 2018 GOLDSBORO, NC CHECKER INITIALS JG CIVIL / GOLDSBORO /LINE 005 OWNERSHIP OSCAR J. PRUITT JANE ELLEN EVANS, TRUSTEE CALLIE PRANCES LOFTON HEIRS AGNES M. ENGLISH MILFORD WILLIAMS, JR. THOMAS J. WILLIAMS PIN #02K17026 PIN #02K17027A PIN #02K17013L PIN #02K17013E PIN #02K17013J PIN #02K17013K z O `��Q�` G���� F � O�� P � P G� Ox00,`\ Ox���� �xti G�� `LxOO�O�� ti ��O 0��� ^,`\`c• � \ \ \ I I 1 \ \ \ \ \ Impact Number: W1 (T) / Impact Number: W2 (T) \ I 1 1 \ \ \ \ Impact Number: W8 (P) T e of Wetland: Bottomland Type of Wetland: Bottomland \ \ I I I I I I I \ \\\ Type of Wetland: Bottomland \ Type\ 1 I \ \ \ \\\ � Type of Impact: Clearing Impact: Clearing \ Impact Number: W3 (P) \ of Wetland: tomland \ 1 I I / / / / 1\ 11 \\ \ � N z o Q I � of 1 \ p gITypep g \ I I I 1 \ \ Type of Impact: Clearing/Open �� Forested: Yes Forested: Yes \ I \ \ \ \ I \ // // / Type of Impact: Ce learing/Open Cut // I I Forested: Yes \ I I I / / / / \ // / \oIQ \ \ \ o I I I I I 1 _ 1 \ \ \ \\\ \ \\ Cut Area of Impact: 0.06 acres Area of Impact: 0.15 acres V. \ I \ \ Area of Impact: 0.02 acres \ \ I ) ) / / �/ / / / / / I / / / \ o a- /L \ 0 0 I I 1 \\ Forested: Yes I // / / I \ \ \\ Area of Im act: 0.03 acres \ \ �� V. w \ \ I / / / / p \ \ j , > 5- __ `�` o I \ I o I / / / o / / �h / \ \ I I I I 1 \ \ ch \ c� ) J I d I �r / h / / h \ 0 0 �\_ �\ o O o co o I \ \ - \ �\ \ cS \ \ O \"S \ \ `Po \ c'S 1' `'S cs 1Z I cS �— / / ^ / i `� v' ��� r J V A I I I I I / I I I 1 \ \ \ \ \ \ o ch c (� ww i V, I _ I \ A \ \ V A V A \ \ 1 \ I I I I 1 \ I \\ �� \ \ \ - -- \ \ ,�� ���\� \ A V \ — \ w \ ` �\ \\ 1 I c� wIw \ LU 0 Q w \ �A \ \ \ \ �\\ — \ \� I \ \ Impact Number: W7 (T) \ \ \ \ \ \ \ \ �— C TERLINE OF CREEK \ i — \ \ �� . \ \ �� / I 20FT WIDE ACCESS ROAD 1 1 Type of Wetland: Bottomland \ \ CENTERLINE OF ST M �\ �� w ) \� \ �� \ V� \ V TEMPORARY I I > J / I \ I I I I I I I I / / I I I ( I 1 \ \ CONSTRUCTION \ sFo R J V,� 11 \ I I 1 I _ I. �� EASEMENT I I I I \ wlv = Q \ — — _ cn \ i w \ w O LL / I ) 190OFT TO LAYDOWN AND 1 Type of Impact: Excavation/Open \ �� \ \\ i \ V. �� / I J ) ) ) ALMON ROAD. SEE DETAIL \ \ Cut \ \ \ \� ^\ \ �� \ \ C ` r c h \� ' , o I \ I I EXISTING 50FT PNG EASEMENT I \ 1 �� �1 1 1 I I I I �� WETLAND \ i — _w O i _ cn w\ \ o / 1 IE POINT TO \ Forested: No (Emergent) \ ) I 1 1 — _ — -' �I I / ) ON DWG C-005-0001031 \ 10' ( OINT TO WET�L�AAND) 1 \ ,� �� o = Area of Impact: 0.08 acres rCD \ o \1+0 - [ `jjjj[ jjj; :j:•j?: :; .::-:.: - V I N v- N \ ..\� — 1 ti .::•ti• •: •: •. �:}:.:•:.' \ \ +20 TM \ z :..... 1 o � •�C SC o T..:...........:.....:....:.:.: :r•.'. :::... r -- - - :.... WC ,� I �.. I �. ............ r.... _... Wit.. ':::::: ` o —�... :..:.. :. `� ..... GA AS :.:........................................:.. •:.`:•:::::::::::.::•::: _:r. GAS G� A .............. µ• G ,A 'T \ \ A� o, \ AS GGAS GA GAS A :'.::::.'.:.::. ....... �� \ � \ G� 1 GA S G S � G/�S GA L A GAS G �—GA AS GAS AS Q o GA AS GAS :....:.........- . . �'r'4:�::` :::>. A / o_ Q <�. . B .... ..: SFO JH SFO JH \ SFO JH \ SFO JH 11 1 - SFO JH \ , v / 1 JH SFO I �— Cn I \ ' I / Impact Number: W4 (T) \ I TOP OF / \ \ � \ \ \ BANK I \ Impact Number: W6 (T) \ � EDGE OF WETLAND i I \ \ EDGE OF WETLAND ' Type of Wetland: Bottomland Type of Impact: Fill (Open \ \ \ \ \ \ / ( Cut/Excavation) \ \ \ \\ \ \ \ \ ) \ \ \ \ 1 I Forested: No (Emergent) \ \ Type Wetland: Bottomland \ \ IIt \ \ of \ \ `\� \ EDGE I Type of Impact: Fill (Timber Mats) \ \ \\ APPROX 40 FT OF PIPE TO BE RECLAIMED.I EDG OF OF TREE LIN I I \ — — — — \ \ I I I Area of Impact: 0.11 acres \ \ \ \ — — — — — \ \ \ I I \ Forested: No (Emergent) \ \ \ I I 1 WA T \ \ Area of Impact: 0.09 acres \ \ \ \ SEVER AND PLATE PIPE AT LEAST 5 FT PAST Impact Number: S1 T \\ \ \ TOP OF STREAM BANK EITHER SIDE, OR IN I I p O I ` \ \ 1 I I \ \ \ _ — — — — \ I Impact Number: W5 (T) \ \ \ \ — — — — — _ \ I I I I I \ \ I \ \ Type of Impact: De -watering and Open Cut I Type of Wetland: Bottomland \ \ ACCORDANCE WITH COMPANY DIRECTION. \ / \ \ I I I I \ \ \ ?° Stream Name: Tributary to Mill Creek I Type of Impact: Fill (Timber Mats) \ \ \ \ \ ` _ _ \ \ \ TOP OF \ (Perennial) Forested: No (Emergent) \ \ I \ I I ) Impact Number: S2 (T) \ \ \ \ \ Impact Len the 60 linear feet \ Area of Impact: 0.09 acres Type of Impact: De -watering and Open Cut � A \ \ V A A V 1 \ \ \ V BANK ` I \ p g I \ p \ \ Stream Name: Tributary to Mill Creek \ C"-)1 1 M \ \ o \ \ \ -1 1 \ \ I (Intermittent) \ Impact Length: 60 linear feet � ��� � _ — — � �� � \ \ 1 \ I � � I I I I � \• � — \ \ � I \ \ � v ��� ���-----_—� � � l j �� �� �� �� �, I I � � I � A / \ \� I \ v � 1 I l l l / // // CONST. METHOD OPEN CUT MATERIAL NPS 10 X 0.365WT (STD), API 5L PSL-2 X 52, FBE, ERW, BE, DM-ST-2110 CLASS/MAOP CLASS 3 11000 PSIG COR. PRO. 0 0 0 L' 150 F- 150 Q U) Lv J 0- U Ln U 0 z J 0 Q 140 + w w 140 J z 0 o (� Y w 0 Q 3' TIE-IN FIELD VERIFY w c+" U "' o+ W o NIr + � 2+29 L 130 TOP OF BANK 130 2+59 EX/STING TOP OF BANK GRADE 4' TIE-IN J FIELD VERIFY — 0 � 2+39 2+51 120 EDGE OF TER 120 5' MIN 14' EDGE OF WATER 5' MIN o N 0 110 110 PVI 2+26 PVI 2+72 4° 2° Lv 0 J U c� Q U 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 w 0 PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO RISK OF INAPPROPRIATE DISCLOSURE ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT POLICY 1001 REF. DWG(S) PNG G-005-0001 022 (OM-1095) (RIM) NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS SHEET(S) 3 OF 17 DWG SCALE AS NOTED LINE 5 EXPOSED MAIN REMEDIATION PROJECT A 06/29/2020 ISSUED FOR 30%REVIEW WDM JG TO AREA CODE DATE INITIALS REGIONAL - N/A ENGINEER � Pit ALIGNMENT PLAN AND PROFILE DWG DATE 06/24/2020 SUPERSEDED B 08/14/2020 ISSUED FOR 60% REVIEW NICK JG TO ACCOUNT NUMBER C 09/14/2020 ISSUED FOR 90% REVIEW IMM JG TO PROJECT NUMBER 231794 DATE INITIALS MGR TECH DRAWING NUMBER REVISION - N/A REC &STD ����� �� JOHNSTON COUNTYNORTH CAROLINA PNG C-005-0001023 C DRAWING BY WDM DATE INITIALS STATION ID I PRINCIPAL , PROFESSIONAL ENG/ARCHSTAMP N/A ENGINEER COPYRIGHT 2018 GOLDSBORO, NC CHECKER INITIALS JG CIVIL / GOLDSBORO / LINE 005 --_N1 700, � OFFLOADING/TURNAROUND JERRY P. INGRAM / _ o \ \ � AREA/TEMPORARY CONSTRUCTION PIN #02K17021J V EASEMENT 1L \ SILT FENCE OUTLET (TYP.) � J-HOOK (TYP.) SEE DETAIL ON C-005-0001030 CONSTRUCTION EASEMENT I SEE DETAIL ON C-005-0001030 EXISTING ROW ACCESS \ / / \ / FROM ALMON ROAD / / I / / - / SILT FENCE (TYP.) 20FT WIDE PROPOSED IMPROVED _ / o ACCESS ROAD 190OFT TO LAYDOWN / SEE DETAIL ON LIMIT OF DISTURBANCE/ �7 \ ----- 170 C-005-0001022 AND ALMON ROAD. SEE DETAIL ON EXISTING ROW (TYP.) CONSTRUCTION ENTRANCE (TYP.) I ' _••. �: — DWG C-005-0001031. � � O SEE DETAIL ON C-005-0001022 1 \ �r I Jr SFO SFO N ^i1 �n / N:........,... ...•..1.....::. _ JH D : r....::'.::.:'.'::::.::... / — — — Q cn o.•• .... ........r .•.............' SEE DRIVEWAY IMPROVEMENT •` G ON DRAWING C 005 0001027z C ?''` - - / ' - GAS G S '� - AS GAS AS SGAS GAS AS \ .................-- GAS ........... ........................................... GAS / GAS AS GAS ... ........:::= .` .......... GAS GAS GAS o PIPE INLET PROTECTIOFO N \ _ \ \ \ R R \ \ — — J / �I \\ _ I .., O SEE DETAIL ON C-005-0001030 \ — — — — \ \ R / USE EXISTING LU m � / — — _LU / \ \ — — / \ \ RANCH GATES R 1 TEMPORARY LAYDOWN AREA w W w z TEMPORARY ELECTRIC FENCE TO MATCH EXISTING 00 \ �\ 1 / / \ / \ \ \ \ I Q <�\ass \\ \\ \ \ o\\\ \ \\\\\\ o \ �� s \ \\\ \ cS \ \ \ \ \ \ \ \ I I I 1 \ \\ \ Impact Number: B1 (T) / / / \ \ Impact Number: B2 (T) \ Reason for Impact: Clearing \ \ \ \ \ \ \ Reason for Impact: Clearing 1 Stream Name: Tributary to Mill \ \ \ I ro i / ) Stream Name: Tributary to Mill Creek RIPARIAN BUFFER/ ZONE \ // / \ \ 1 \ Creek (Perennial) \ \ \ \ \\ \ \ \ \ I II �?/ I/ (Perennial) / 1 Zone 1 impact: 785 square feet / — — / Zone 1 Impact: 900 square feet RIP IAN B1�F El ZONE 1 — \ \� / I \ \ Zone 2 impact: 540 square feet / \ \Zone 2 Impact. 610 square feet I I \ \ �\ L I I I PROPOSED ACCESS / / LIMIT OF DISTURBANCE/ EXISTING ROW \ \ \�. V�vvvv �� �—� \ CENTER OF STREAM \� \ \ \ (TYP.) ��� I \ \ v \ \ \ _ v I I \ 1 \ \\ \ \ \ \ \ \\\� \ \\ I I \ � \ \ / / \ \ \ \ \ 100 x 100 TURN AROUND \ \ \ \ \ \ AREA/ TEMPORARY I \ \ \ \I CONSTRUCTION EASEMENT I I I ROAD AR-001 - / / (TYP.) \ \ \ \ \� � \ \ \ \ \ I I \ I I \ \ \ \ \ \ \ IRA BNFFE ON�\2 \ V �� \ \ \ \ \ \ \\ \ \ \ \� \ - \\ CENTERLI ACCESS ROAD WATER BAR (TYP.) I \ \ \ \ \ I I \ I \\ \ 12" COMPOST SOCK (TYP.) \ \ \ \ I "OSCAR \ I OF CREEK WETLAND CROSSING (TYP.) �� SEE DETAIL ON C-005-0001032 I I / 5 WIDE TEMPORARY / CONSTRUCTION EASEMENT I I SEE DETAIL ON C-005-0001029 J. PRUITT� \ \ \ \\� _ I 1 I I , i I I \ SEE DETAIL ON C-005-0001028 \ \ I I I I I SILT FENCE TYP. 1 PIN #02K17026 \ \ _ \ ` - \\ I I ) I \ \\\ - �` V.W�� \ PIN #02K17027A USTEE\ Fo \ I P I I `� �� I \ O / �� V \ I I I I I SEE DETAIL ON END AGGREGATE ACCESS I USE EXISTING / / J I I I I I I C-005-0001022 ROAD AND BEGIN TIMBER \\ \\ I RANCH GATES MAT INSTALLATION 1 A. \ U� \ V- 5+00 ' 1 +00 A 1 0 r � I . ............. I 0 SC SC v. WC I 4+00, - V N V- V 5 20 7 I \ ':,'art::,.: \ \ A \ AS .. .. ... .. .. .......... .... .......... ........... . ..........................:....... ------ ,4 .... .. .. ....................... ... .. ti :.....,:.............":........,:..:..:..............:...:��::��:�: ...........................................:'.'.•........................ . � ter. �: ........ ---,�. .. t . o �v _ 1 ti:::::::::............. �� ............ � .. ...... ... ....... A6 A G GAS ,� ..,..:.:::: �::...,... ::...�. ,� CAS —� GAS A.�. -A \ \ O AS GAS GAS GAS GAS GA AS v GA AS G ; o :::::.....'. ; .::.:�:.... - ;... ; ::._•.... ......... ......... -, :...:::.:::,:.::..:..:'.::.:.;, ...............:...........:. ::LC)..:.. ;:.'::. •:....:......... • AS ::::: ?. • • G �.. .. :......�....... :::.............. .. G S� ;S':: A � >. A � ,• �JH:: TM ;:.• TM I �M SFOJH � � I .................... \ \ A � \ \.................................... ....... ,................ ... ................ 1 .. ......... ..•,.. \ SFO JH SFO JH SFO JH \A \ SFO JH I SFO JHV. ` \� wtr JHr.. �— o i w > m Q \ w - TEMPORARY LAYDOWN AREA \ I 1 I / \ I \ 1 \ \ ��� 40' \ 1 \/ I 19' \ \ I \ \\ \ \ \ 18, \ \ I I \ I I V A \ \ \\�V V A \ 1\ I I / / STR AM CROSSING (TYP.) I SILT FENCE OUTLET TYP.) \ \ - / I \ ( \ J HOOK (TYP.) \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ I ( I III SEE TAIL ON C-005-0001028 \ SEE DETAIL ON C-005-0001030 \ SEE DETAIL ON C-005-0001030 \ \ \ \ \ \ \ \ \ ` I \ I I I IL �� \ I / / I \ w ) I -\ \ \ / \ EDGE OF TREE LINE - \ — — — \ \ \ \ \ \ \ EDGE OF \ I \ TEMP \ \ \ \ \ \ I EDGE OF \ I I I I I ARY BRIDGE CROSSING (TYP.) WETLAND \ I CALLIE PRANCES \ \ I I \ \ / \ \ \ \ � WETLAND SEE \ \. \ \� \\ I DE IL ON C-005-0001032 II I LOFTON HEIRS \ II \\ \ TEMPORARY ELECTRIC FENCE TO MATCH EXISTING I \ \ I i i EDGE OF \ \ \\\ \'� \\\\ \ \ TOP gANK� / ) I I WETLAND \ \ \ ITOP OF I Impact Number: B3 (P) \ \ \ I I I \ \ \ \ M EDGE OF / BANK Reason for Impact: Clearing \ \ ` 1 I \ \ \ I I 1 \ Impact Number: B3 (P) \ \ PIN #02K17013L \ \ I \ \ \ I I \ \ \ \ \ \ \ (maintained right of way) V A V 1 \ WATER \ Reason for Impact- Clearing maintained ri ht I \ of way)p g ( g \ V A \ \ \ \\ \ \ \ \ \ \ \ \ \ V A v v Stream Name: Tributary to Mill Creek \ \ \ \ \ \ \ I (Perennial) \ \ \ \ \ \ \ \ 1 Zone 1 impact: 260 square feet 1 1 A I 1 1 StreaName: Tributaryto Mill Creek \ \ \ \ \ Perennial \ \ \ \ \ \ (Perennial) \ V A \ v \ \ \ \ \ \ \ \ \ \ \ \ \ \\ \ V A \ \ Zone 2 impact: 175 square feet 1 1 1 I I I 1 I Zone 1 impact: 440 square feet \ \ \ \ \ \ \ \ \ \ \ Zone 2 impact: 210 square feet \ \ V A \ \ \ \ \ \ \\ \\ �I \ \ o \ LO PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO RISK OF INAPPROPRIATE DISCLOSURE ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT POLICY 1001 REF. DWG(S) P N G G-005-0001 022 (OM-1095) (RIM) NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS LINE 5 EXPOSED MAIN REMEDIATION PROJECT SHEET(S) 4 OF 17 DWG SCALE AS NOTED A 06/29/2020 ISSUED FOR30% WDM JG TO AREA CODE DATE INITIALS REGIONAL - N/A ENGINEER � PiedmontSITE LAYOUT AND EROSION AND SEDIMENT CONTROL PLAN DWG DATE 06I24I2020 SUPERSEDED B 08/13/2020 ISSUED FOR 60% REVIEW NICK JG TO ACCOUNT NUMBER C 09/14/2020 ISSUED FOR 90% REVIEW IMM JG TO PROJECT NUMBER 231794 DATE INITIALS MGR TECH DRAWING NUMBER REVISION - N/A REC &STD ����� �� JOHNSTON COUNTY, NORTH CAROLINA PNG C-005-0001026 C DRAWING BY WDM DATE INITIALS STATION ID N/A PRINCIPAL GOLDSBORO, NC CHECKER INITIALS JG CIVIL / GOLDSBORO / LINE 005 PROFESSIONAL ENG/ARCHSTAMP ENGINEER COPYRIGHT 2018 I I DITCH CENTERLINE i EDGE OF ROAD f I I LATITUDE N 5'18'05.39" I TOP OF BANK - LONGITUDE 8°20'32.42" I I I I I EDGE OF ROAD I I / I / DITCH CENTERLINE / I I / I I / I I / I I / I I VN, f- EXISTING GRAVEL DRIVEWAY LATITUDE 35°18'5.17"N LONGITUDE 78°20'32.44"W / ti I I I I I I I I I I I I NEW 15 CULVERT I i I I I I \ I I I I I MATCH EXISTING EDGE OF ROAD ELEVATION \ I I I \ I \ I \ I \ I G \ I A \ GAS 1 I I I I 1 I I I I I IGAS \ I \ I I \ I \\ I \ 1 I I \\ I I \ \ I I CULVERT INVERT = BOTTOM OF DITCH CENTERLINE \\ \ I REMOVE AND REPLACE \ / \ 3 \ I I EXISTING 15 CULVERT \ LATITUDE N35°18'05.I�, \ LONGITUDE W78°20'31.9i-, i I ::.::.. i.ti.. • •., .•': c� o.: s G P i S � G / i P ao .E� s GP tfti: S P GA GPS SEE DETAIL THIS SHEET LATITUDE N35°18'04.79" LONGITUDE W78°20'32.17" G \ I 1 I 0 \ I I \ o i I I I I I I I I � I I I I I I � I N � N 1 I I ~ 1 I I I I II 1 I 1 II 1 I PIPE INLET PROTECTION (PIP) \ 1 I \ \ I CULVERT INVERT = BOTTOM OF DITCH CENTERLINE \ I \ 1 \ ci LATITUDE N35°18'04.51" I I LONGITUDE W78°20'32.38" / I I 11 I TOP OF BANK / I / Ich I I I I / I / n--J I ALMON ROAD EXISTING ENTRANCE WIDENING PLAN SCALE =1:20 ACCESS ROAD OVER PIPE - SEE PLAN AF2IABLE SLOPE VARIABLE SLOPE V CROSS PIPE ROADWAY CROSS PIPE TYPICAL SECTION EDGE OF ALMON ROAD PAVEMENT EXISTING GROUND 5'-0" 2.0% CONSTRUCTION NOTES 1. WORK SHALL INCLUDE THE REPLACEMENT OF AN EXISTING 15" CMP CULVERT WITH A NEW 15" CULVERT. CONTRACTOR TO VERIFY SIZE OF EXISTING PIPE PRIOR TO INSTALLATION. 2. DRIVEWAY DESIGNED TO ACCOMMODATE A WB40 TRACTOR TRAILER FOR DELIVERY OF MATERIALS. 0 3. SLOPE DRIVEWAY AWAY FROM ROAD AT 2 /o MINIMUM. 4. SEE METHOD OF PIPE INSTALLATION DETAIL ON THIS SHEET FOR CULVERT INSTALLATION. TOP OF FILL w O U z N REINFORCED — EDGE FULL LENGTH OF END SECTION AND TOE PLATE X � Q W > 00 ^m TOE z 0 PLATE L U Q a0 °O U \ ��CULVERT PIPE AT DITCH � � CENTERLINE ALMON DRIVEWAY SECTION A -A SIDE VIEW VARIABLE SLOPE TOE PLATE PIPE � o L PIPE PLAN VIEW NCDOT CULVERT INSTALLATION DETAIL NTS TOP OF FILL ISOMETRIC VIEW w PIPE - J � Q w � w O D im PIPE FITTING REQUIRED TO SECURELY HOLD SECTION END TREATMENT DIMENSIONS THICK. D L W GAUGE 15" 2'-6" 1'-9" 16 MIN. 18" 4'-0" 2'-0" 16 MIN. 00 W END VIEW NOTE: PREFABRICATED STEEL END SECTION AND ALL PARTS WILL MEET THE REQUIREMENTS OF AASHTO M-218 TOP OF FILL GROUND LINE �� H GROUND LINE H GROUND LINE H COMPACT AFTER COMPACT AFTER PIPE IS PLACED AND PRIOR TO TYPE 2 AS DIRECTED COMPACT AFTER PIPE IS PLACED — PIPE IS PLACED PLACEMENT OF FILL — GEOTEXTILE BY ENGINEER — AND PRIOR TO :. AND PRIOR TO •s;'• PLACEMENT OF FILL •�••'s �• r� :• rsr•:•:•'L•r PLACEMENT OF FILL •:..:•ter ID/6 MIN ID/6 MIN NOT LESS OD + 3' ID/6 MIN 0.5" PER FT OF'H' NOT LESS THAN 6" THAN 6" NOT LESS OD + 3' BUT NOT LESS THAN OD + 3' THAN 6" 12" NOR MORE THAN EARTH ROCK 24" NORMAL EARTH FOUNDATION ROCK FOUNDATION UNSUITABLE MATERIAL FOUNDATION PIPE IN TRENCH TOP OF FILL MIN OD H MIN OD GROUND LINE COMPACT AFTER lMfuffpwpjRp4fpwp:f . •. PIPE IS PLACED & PRIOR TO ID/6 MIN PLACEMENT OF FILL OD + 2' NOT LESS THAN 6" NORMAL EARTH FOUNDATION MIN C GROUND LIl ID/6 MIN NOT LESS THAN 6" COMPACT AFTEF PIPE IS PLACED & PRIOR TO PLACEMENT OF I MIN O 2 GROUND LINE EXTILE .R FT OF 'H' t5U I INJT LESS THAN 12" NOR MORE THAN 24" ROCK FOUNDATION PIPE ABOVE GROUND NOTES: 1. ID = THE MAXIMUM HORIZONTAL INSIDE DIAMETER DIMENSION. 2. OD = THE MAXIMUM HORIZONTAL OUTSIDE DIAMETER DIMENSION. 3. H = THE FILL HEIGHT MEASURED VERTICALLY AT ANY POINT ALONG THE PIPE FROM THE TOP OF THE PIPE TO THE TOP OF THE EMBANKMENT AT THAT POINT. 4. DO NOT OPERATE HEAVY EQUIPMENT OVER ANY PIPE CULVERT UNTIL THE PIPE CULVERT HAS BEEN PROPERLY BACKFILLED AND COVERED WITH AT LEAST 3 FEET OF APPROVED MATERIAL. 5. DETAIL FROM: ROADWAY STANDARD DRAWING FOR METHOD OF PIPE INSTALLATION RIGID PIPE. NCDOT DETAIL 300-01, SHEET 2 OF 3. TOP OF FILL H ,—MIN OD >> IRECTED • ' • •••� BY ENGINEER ID/6 MIN NOT LESS THAN 6" COMPACT AFTER PIPE IS PLACED & PRIOR TO MIN OD TYPE 2 PLACEMENT OF FILL GEOTEXTILE UNSUITABLE MATERIAL FOUNDATION DETAIL 1 SYMBOLS AND LEGEND: TAKE CARE TO FULLY COMPACT HAUNCH ZONE OF PIPE BACKFILL. •• • . LOOSELY PLACED SELECT MATERIAL CLASS III OR CLASS II, TYPE 1 FOR PIPE BEDDING. LEAVE SECTION DIRECTLY BENEATH PIPE UNCOMPACTED AS PIPE SEATING AND BACKFILL WILL ACCOMPLISH COMPACTION. — — — SPRINGLINE OF PIPE ® SELECT BACKFILL MATERIAL CLASS III OR II, BELOW SPRINGLINE. ® APPROVED SUITABLE LOCAL MATERIAL ABOVE SPRINGLINE. UNDISTURBED EARTH MATERIAL SELECT MATERIAL CLASS V OR VI FOR FOUNDATION CONDITIONING. ENCAPSULATE WITH TYPE 2 GEOTEXTILE AS DIRECTED BY THE ENGINEER. NCDOT METHOLD OF PIPE INSTALLATION DETAILS (NTS) L PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY * * REF. DWG(S) P N G G-005-0001022 PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE TO INSURE THERE IS NO RISK OF INAPPROPRIATE DISCLOSURE ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001 - - NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS LINE 5 EXPOSED MAIN RE M E D IATI 0 N PROJECT SHEET(S) 5 OF 17 DWG SCALE NONE A 06/29/2020 ISSUED FOR 30% WDM JG TO AREA CODE DATE INITIALS - NIA REGIONAL DWG DATE 06124/2020 SUPERSEDED B 08/13/2020 ISSUED FOR 60% REVIEW NICK JG TO ACCOUNT NUMBER ENGINEER Piedmont rAlm%atural DRIVEWAY ENTRANCE IMPROVEMENTS DATE INITIALS C 09/14/2020 ISSUED FOR 90% REVIEW IMM JG TO PROJECT NUMBER 231794 MGR TECH Gas DRAWING NUMBER REVISION DRAWING BY WDM - - N/A REC & STD JOHNSTON COUNTY, NORTH CAROLINA PNG C-005-0001027 C STATION ID DATE INITIALS N/A PRINCIPAL GOLDSBORO, NC CHECKER INITIALS JG CIVIL / GOLDSBORO / LINE 005 PROFESSIONALENG/ARCHSTAMP ENGINEER COPYRIGHT 2018 OVERLAP IN. MIN. OVERCUT CHANNEL 2 IN. TO ALLOW \�%T BULKING DURING SEED BED PREPARATION r r INTERMITTENT CHECK SLOT PREPARE SOIL AND APPLY SEED BEFORE INSTALLING BLANKETS, MATS, OR OTHER TEMPORARY CHANNEL LINER SYSTEM. 6 IN. SOIL BACKFILL MIN. EXCAVATE CHANNEL TO DESIGN GRADE AND CROSS SECTION \ ,.. \\/� 18 IN. DESIGNLONGITUDINAL / ANCHOR TRENCH %\\i /\%\\%\\%\/ /\\ \/ DEPTH %\%\\% \\/ �\ \\\ \/ /\/ \\ / /\i \\ MIN. SEDIMENT TUBE j\\/ PLACED ON COMPACTED IMPERVII METAL T-POSTS AT 2 FT. MAX. GROUND SURFACE SPACING ON DOWNGRADIENT SIDE OF TUBE. ANGLE POSTS LONGITUDINAL ANCHOR TRENCH TOWARD DIRECTION OF FLOW SHINGLE -LAP SPLICED ENDS OR BEGIN NEW ROLL IN AN FRONT VIEW �v INTERMITTENT CHECK SLOT MIN. SHINGLE LAP=6 IN. � FLOW PATH WIDTH FLOW PATH WIDTH CENTERLINE OF CENTERLINE OF FLOW PATH AND TUBE O FLOW PATH AND J O TUBE w 1/2TUBE p 12 IN. MIN. LENGTH T w r L OVERLAP 0 ISOMETRIC VIEW Z2 o LINING * 1 1 LONGITUDINAL Z1 i, i, i, i, i, i, i, ANCHOR TRENCH (LOOKING DOWNSTREAM) CHANNEL CROSS-SECTION SEE MANUFACTURER'S LINING INSTALLATION DETAIL FOR STAPLE PATTERNS, VEGETATIVE STABILIZATION FOR SOIL AMENDMENTS, SEED MIXTURES AND MULCHING INFORMATION NOTES: ANCHOR TRENCHES SHALL BE INSTALLED AT BEGINNING AND END OF CHANNEL IN THE SAME MANNER AS LONGITUDINAL ANCHOR TRENCHES. CHANNEL DIMENSIONS SHALL BE CONSTANTLY MAINTAINED. CHANNEL SHALL BE CLEANED WHENEVER TOTAL CHANNEL DEPTH IS REDUCED BY 25% AT ANY LOCATION. SEDIMENT DEPOSITS SHALL BE REMOVED WITHIN 24 HOURS OF DISCOVERY OR AS SOON AS SOIL CONDITIONS PERMIT ACCESS TO CHANNEL WITHOUT FURTHER DAMAGE. DAMAGED LINING SHALL BE REPAIRED OR REPLACED WITHIN 48 HOURS OF DISCOVERY. NO MORE THAN ONE THIRD OF THE SHOOT (GRASS LEAF) SHALL BE REMOVED IN ANY MOWING. GRASS HEIGHT SHALL BE MAINTAINED BETWEEN 2 AND 3 INCHES UNLESS OTHERWISE SPECIFIED. EXCESS VEGETATION SHALL BE REMOVED FROM PERMANENT CHANNELS TO ENSURE SUFFICIENT CHANNEL CAPACITY. USE NAG SC150BN (OR APPROVED EQUAL) UNLESS OTHERWISE NOTED. TEMPORARY MATTING (CHANNEL) NOT TO SCALE SPOIL FILTER BAG (TYP.) SPOIL AREA UPLAND WELL AREA VEGETATED AREA I FLOW GEOTEXTILE GEOTEXTILE TRASH PUMP ON I CONTAINMENT DAM TRENCH (SANDBAGS, TRENCH SUMP ETC.) - - - - - - STREA CROSSING - - - - - - - w II II II m -- ---- --�--I -- TOP F ANK in TRENCH PLUG FLUME PIPE 50 (TYP.) S - REAM 50 PIPELINE o WATERBAR MIB TT M FT N. TRASH PUMP ON MIN. WATERBAR J CONTAINMENT II TEMP. TEMPORARY EQUIPMENT CROSSING TEMP. ACCESS (SEE C-005-0001032) ACCESS ROAD I I ROAD COMPOST FILTER SOCK (TYP.) i FLOW i DAM (SANDBAGS, ETC.) 1 l PLAN VIEW NOTES: 1. ALL RUNOFF FROM DISTURBED UP -SLOPE AREAS WITHIN CONSTRUCTION RIGHT OF WAY MUST BE TREATED FOR SEDIMENT BEFORE IT REACHES STREAM. 2. INSTALL SILT FENCE, COMPOST FILTER SOCK, TRENCH PLUGS, FLUME PIPE, AND DAMS BEFORE TRENCHING STREAM. 3. FOR FLUME PIPE AND ROCK FILL CROSSINGS, INSTALL FLUME PIPE ON EXISTING STREAMBED. MORE THAN 1 FLUME PIPE MAY BE NEEDED TO SPAN STREAM CHANNEL AND MAINTAIN FLOWS. REFER TO ES-4, THIS SHEET. 4. PLACE SPOIL PILES A MINIMUM OF 50 FEET FROM TOP OF BANK. 5. INSTALL WATER BARS AT APPROACHES TO STREAM CROSSING, AND COMPOST FILTER SOCK ALONG STREAM BANKS AND AT DOWNSLOPE END OF WATERBARS. 6. MAINTAIN SURFACE OF TEMPORARY EQUIPMENT CROSSING TO PREVENT SOIL DISCHARGES TO STREAM. 7. APPROACHES TO CROSSINGS ARE NOT TO EXCEED A DEPTH OF 6-INCHES ABOVE ORIGINAL GRADE. 8. SEE STREAM CHANNEL RESTORATION, SHEET ES-13. 9. CONTRACTOR SHALL SELECT APPROPRIATE CROSSING METHOD BASED ON STREAM FLOWRATE AT THE TIME OF CONSTRUCTION. NOTES: THIS DETAIL APPLICABLE TO FLOW PATHS WITH WIDTHS LESS THAN OR EQUAL TO ONE TUBE LENGTH. METAL T-POSTS SHALL BE INSTALLED AT THE CENTER AND AT EACH END OF THE TUBE. ADDITIONAL T-POSTS SHALL BE INSTALLED AS NEEDED TO MEET THE MAXIMUM 2-FOOT SPACING. SEDIMENT TUBES SHALL BE INSPECTED WEEKLY AND AFTER EACH RUNOFF EVENT. ACCUMULATED SEDIMENT SHALL BE REMOVED WHEN IT REACHES HALF THE HEIGHT OF THE TUBE AND DISPOSED AS DIRECTED ELSEWHERE IN THE E&S PLAN. DAMAGED TUBES SHALL BE REPAIRED OR REPLACED WITHIN 24 HOURS OF INSPECTION. A SUPPLY OF TUBES SHALL BE KEPT ON SITE FOR THIS PURPOSE. SEE PLAN FOR COMPOST FILTER SOCK SIZE. USE 12-INCH MINIMUM COMPOST SOCK UNLESS OTHERWISE NOTED. COMPOST FILTER SOCK INSTALLATION CONCENTRATED FLOW AREA NOT TO SCALE I FILTER BAG (TYPDISCHARGE FLOW .) ENERGY UPLAND WELL DISSIPATER t VEGETATED AREA DAM (SANDBAGS, ETC.) GEOTEXTILE r Z71 I TRASH PUMP ON CONTAINMENT SUMP TRENCH i-I TREAM CROSSING II TRENCH PLUG (TYP.) TOP OF BANK + PIPELINE 50 SPOIL FT AREA MIN. STREAM y WATERBAR I BOTTOM PUMP T__ FLOW TEMP. ACCESS ROAD SPOIL I AREA GEOTEXTILE TRENCH 50 PIPELINE o FT o IINN. / WATERBAR J TEMPORARY EQUIPMENT CROSSING (SEE C-005-0001032) TEMF ACCE: ROA[ COMPOST FILTER SOCK (TYP.) SEE NOTE 8 `INTAKE MAMMIATA S NOTES: 1. ALL RUNOFF FROM DISTURBED UP SLOPE AREAS WITHIN LIMIT OF DISTURBANCE MUST BE TREATED FOR SEDIMENT BEFORE IT REACHES STREAM. 2. INSTALL COMPOST FILTER SOCKS OR SILT FENCE, TRENCH PLUGS, PUMP, ENERGY DISSIPATER, AND DAMS BEFORE TRENCHING WITHIN STREAM BED. 3. PUMP MUST BE OF SUFFICIENT CAPACITY TO CONVEY NORMAL AND/OR EXISTING STREAM FLOW OVER TRENCH. A BACK-UP PUMP OF EQUAL CAPACITY MUST BE AVAILABLE ON -SITE DURING EXCAVATION AND THE 6 MONTH MAINTENANCE PERIOD. REFER TO ES-2, THIS SHEET. 4. PLACE SPOIL PILES A MINIMUM OF 50 FEET FROM TOP OF BANK. 5. INSTALL WATERBARS AT APPROACHES TO STREAM CROSSING, AND COMPOST FILTER SOCKS OR SILT FENCE ALONG STREAM BANKS AND AT DOWNSLOPE END OF WATERBARS. 6. MAINTAIN SURFACE OF TEMPORARY EQUIPMENT CROSSING TO PREVENT SOIL DISCHARGES TO STREAM. 7. APPROACHES TO CROSSINGS ARE NOT TO EXCEED A DEPTH OF 6 INCHES ABOVE ORIGINAL GRADE. 8. PUMP INTAKE SHALL BE EQUIPPED WITH ANTI-IMPINGEMENT/ENTRAINMENT SCREEN. 9. SEE STREAM CHANNEL RESTORATION, SHEET ES-13. 10. CONTRACTOR SHALL SELECT APPROPRIATE CROSSING METHOD BASED ON STREAM FLOWRATE AT THE TIME OF CONSTRUCTION. 2 BAG MIN. HEIGHT ABOVE NORMAL BASE FLOW STACKED SANDBAGS OPTION EXTEND SANDBAG TO HOLD TUBES AT� IMPERVIOUS SIDES OF FLOW T T T T LINER IN PLACE WORK AREA PATH TO PREVENT METAL1 BYPASSING J� T-POST IMPERVIOUS LINER EXTENDED TO / STREAM BOTTOM AND SECURED METAL T-POST WITH SANDBAGS JERSEY BARRIER PLAN VIEW SANDBAG (TYP.) NORMAL STREAM FLOW NOTES: METAL T-POSTS SHALL BE INSTALLED AT THE CENTER AND AT EACH END OF THE TUBE. ADDITIONAL T-POSTS SHALL BE INSTALLED AS NEEDED TO MEET THE MAXIMUM 2-FOOT SPACING. SLIGHTLY ANGLE STAKES WITH TOP FACING TOWARDS DIRECTION OF FLOW. SEDIMENT TUBES SHALL BE INSPECTED WEEKLY AND AFTER EACH RUNOFF EVENT. ACCUMULATED SEDIMENT SHALL BE REMOVED WHEN IT REACHES HALF THE HEIGHT OF THE TUBE AND DISPOSED AS DIRECTED ELSEWHERE IN THE E&S PLAN. DAMAGED TUBES SHALL BE REPAIRED OR REPLACED WITHIN 24 HOURS OF INSPECTION. A SUPPLY OF TUBES SHALL BE KEPT ON SITE FOR THIS PURPOSE. SEE PLAN FOR COMPOST FILTER SOCK SIZE. USE 12-INCH MINIMUM COMPOST SOCK UNLESS OTHERWISE NOTED. COMPOST FILTER SOCK INSTALLATION ACROSS A WIDE FLOW PATH NOT TO SCALE A 1:1;1 A Eel :16X9 I ► [eye] 0 619 :11I811 [s] 011 a CbIN q Bill 19 STREAM CROSSING CONSTRUCTION WORK SHALL BE CONDUCTED DURING LOW FLOW SEASONS AND WITH ATTENTION PAID TO THE FORECASTED WEATHER FOR THE PROJECT AREA. 1. THE INSTALLATION OF ALL PERIMETER EROSION CONTROL DEVICES NECESSARY TO MITIGATE ACCELERATED EROSION FROM THE PROJECT AREA AND FILTER SEDIMENT LADEN RUNOFF SHALL BE INSTALLED BEFORE ATTEMPTING STREAM CROSSING ACTIVITIES. 2. BEFORE ANY EXCAVATION OCCURS NEAR THE STREAM, ALL NECESSARY MATERIALS AND EQUIPMENT, INCLUDING BUT NOT LIMITED TO PUMPS, CONTAINMENTS, HOSES, CLAMPS AND FILTER BAGS SHALL BE STAGED ON -SITE. THE PUMPS SHALL BE SIZED TO BE CAPABLE OF STREAM FLOW CONDITIONS AND A BACK UP PUMP SHALL BE ON -SITE IN THE EVENT OF PRIMARY PUMP FAILURE. PUMPS SHALL BE STAGED FOR STREAM BYPASS IN PROPER CONTAINMENTS WITH SUFFICIENT HOSE LENGTHS TO ENABLE STREAM FLOW TO BE CONVEYED AROUND THE CROSSING AREA AND OUTLET THROUGH AN ENERGY DISSIPATER IN THE DOWNSTREAM CHANNEL. 3. ALL SEDIMENT -LADEN WATERS WITHDRAWN FROM THE EXCAVATION OR WITHIN THE WORK AREA SHALL BE PUMPED INTO A FILTER BAG, WHICH HAS BEEN PLACED ON A LEVEL, WELL VEGETATED UPLAND ENVIRONMENT THAT CAN BE REACHED WITHOUT TRACKING OUTSIDE THE LIMITS OF DISTURBANCE. THE FILTER BAG SHALL BE REPLACED WHEN IT BECOMES HALF FULL AND AN EXTRA FILTER BAG SHALL BE LOCATED IN THE WORK AREA. WITH THE PUMPS IN OPERATION, A COFFER DAM SHALL BE INSTALLED UPSTREAM AND DOWNSTREAM OF THE PROJECT AREA TO DEWATER THE PROJECT AREA BEFORE EXCAVATION OCCURS. 4. EXCAVATION OF THE STREAM EMBANKMENTS AND BED SHALL BE CONDUCTED FROM THE TOP BANK ON EITHER SIDE TO PREVENT TRENCH SPOILS FROM BEING DROPPED AND LOST WITHIN THE REGULATED FEATURE. 5. BENTHIC MATERIALS AND COBBLES REMOVED FROM THE STREAM BED SHALL BE FIRST STOCKPILED AND SEGREGATED DURING THE CROSSING PROCESS AND REPLACED TO PRECONSTRUCTION CONDITION BEFORE REMOVING COFFER DAMS. 6. EXCAVATION OF THE TRENCH LINE WITHIN THE STREAM BOUNDARIES SHALL BE TO A DEPTH SUFFICIENT TO PROVIDE THE PLACED PIPELINE A MINIMUM OF 3 FEET OF COVER UPON COMPLETION. 7. BELL HOLES FOR TIE IN WELDS SHALL BE LOCATED SUFFICIENTLY FAR AWAY FROM THE STREAM TOPS OF BANK THAT SUBSOIL AND TOPSOIL CAN BE REPLACED TO ENSURE PERMANENT STABILIZATION WITH EROSION CONTROL BLANKET OCCURS WITHIN THE PERMITTED TIME FRAME. 8. AFTER INSTALLING THE UTILITY LINE, TRENCH SPOILS SHALL BE REPLACED WITH THE SEGREGATED BENTHIC MATERIALS ON THE TOP STRATA TO THE SURFACE PER PRECONSTRUCTION CONDITIONS. 9. STREAM EMBANKMENTS SHALL BE RECONSTRUCTED TO PRECONSTRUCTION GRADES, UNLESS OTHERWISE PERMITTED AND TOPSOIL REPLACED. 10. FOLLOWING THE CORRECT APPLICATION OF SOIL AMENDMENTS AND SEED, THE INDICATED EROSION CONTROL BLANKET SHALL BE INSTALLED USING THE PROPER STAPLE PATTERN. 11. THE PERMITTED PERIMETER CONTROLS SHALL BE REPLACED TO THE PROPER FUNCTIONALITY WITHIN 24 HOURS OF THE START OF THE CROSSING UNLESS OTHERWISE AUTHORIZED. SC INSTALL NORTH AMERICAN GREEN C125 EROSION BLANKET BETWEEN OLW AND TOB INSTALLED PIPELIN EXISTING S- OPTIONAL SANDBAG JERSEY BARRIER OPTION SANDBAG DIVERSION DAM OR COFFERDAM NOT TO SCALE PLAN VIEW AEC COCONUT WITH BIONET (INSTALL PER MANUFACTURER'S SPECIFICATIONS) GINAL )N STREAM )W OLW J N Q Y 0cn z z w m e0_00or OLW `r STREAM BOTTOM REPLACE ORIGINAL INSTALLED NATURAL GAS PIPELINE SUBSTRATE CROSS SECTION NOTES: 1. PRIOR TO WORKING IN STREAM CHANNEL, INSTALL ALL EROSION AND SEDIMENTATION CONTROL BEST MANAGEMENT PRACTICES SPECIFIED IN EROSION AND SEDIMENTATION PLAN AND DIVERT STREAM FLOW AROUND WORK AREA. 2. WHEN EXCAVATING PIPELINE TRENCH ACROSS STREAM, SEGREGATE AND SEPARATELY STOCKPILE STREAM SUBSTRATE. 3. AFTER INSTALLING PIPELINE IN TRENCH, REPLACE STOCKPILED SUBSTRATE ON SURFACE OF BOTTOM OF STREAM CHANNEL BELOW THE ORDINARY LOW WATER (OLW)LEVEL. 4. INSTALL NORTH AMERICAN GREEN C125 BLANKET ON STREAM BANKS FROM ORDINARY LOW WATER LEVEL TO TOP OF THE BANK, COVERING DISTURBED PORTIONS OF THE STREAM BANK. REFER TO E&S PLANS FOR STAPLE PATTERN. FLUME PIPE DIVERSION PIPELINE AND EQUIPMENT CROSSING OF STREAM PUMP DIVERSION SC STREAM CROSSING NOTES & SEQUENCE STREAM CHANNEL RESTORATION S C NOT TO SCALE SC HDR Engineering Inc. of the Carolinas, N.C.B.E.L.S. License Number F-0116 NOT TO SCALE NOT TO SCALE 440 S. Church Street, Suite 1000, Charlotte, NC 28202, 704.338.8700 L PROPRIETARY &CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING USE DIMENSIONS ONLY * * REF. DWG S) P N G-005-0001022 PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE TO INSURE THERE IS NO RISK OF INAPPROPRIATE DISCLOSURE ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001 NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS LINE 5 EXPOSED MAIN RE M E D IATI 0 N PROJECT SHEET(S) 6 OF 17 DWG SCALE NONE A 06/29/2020 ISSUED FOR 30% WDM JG TO AREA CODE DATE INITIALS - N/A REGIONAL DWG DATE 06/24/2020 SUPERSEDED B 08/13/2020 ISSUED FOR 60% REVIEW NICK JG TO ACCOUNT NUMBER ENGINEER Piedmont EROSION & SEDIMENT CONTROL DETAILS DATE INITIALS = C 09/14/2020 ISSUED FOR 90% REVIEW IMM JG TO PROJECT NUMBER 231794 MGR TECHrim Natural Gas DRAWING NUMBER REVISION DRAWING BY WDM - - N/A REC & STD JOHNSTON COUNTY, NORTH CAROLINA PNG C-005-0001028 C STATION ID DATE INITIALS N/A PRINCIPAL GOLDSBORO, NC CHECKER INITIALS JG CIVIL / GOLDSBORO / LINE 005 PROFESSIONAL ENG/ARCHSTAMP ENGINEER COPYRIGHT 2018 10' MIN. i/ x4 3�" "4 SILT FENCE OUTLET mi � �►M� WATERBAR EO (COMPOST FILTER SOCK) vY! 409 APPROX.2% SLOPE / SILT FENCE OUTLET (COMPOST FILTER SOCK) 2°I° DOWNGRADE NOTES: 1. USE 3:1 OR FLATTER WHERE VEHICLES CROSS. 5:1 MAXIMUM FOR VEHICLE CROSSING. 2. WATER BARS TO HAVE OUTLETS, EITHER NATURAL OR CONSTRUCTED. SITE SPACING MAY NEED TO BE ADJUSTED FOR FIELD CONDITIONS TO USE THE MOST SUITABLE AREAS FOR WATER DISPOSAL. 3. INSTALL THE DIVERSION AS SOON AS THE RIGHT-OF-WAY HAS BEEN CLEARED AND GRADED. 4. DISC THE BASE FOR THE WATER BAR BEFORE PLACING FILL. WATERBAR DETAILS 5. TRACK THE RIDGE TO COMPACT IT TO THE DESIGN CROSS SECTION. TEMPORARY CHANNEL MATTING 6. LOCATE THE OUTLET ON AN UNDISTURBED AREA. ADJUST FIELD SPACING OF THE DIVERSION TO USE SLOPE SPACING THE MOST STABLE OUTLET AREAS. WHEN NATURAL AREAS ARE NOT DEEMED SATISFACTORY, PROVIDE (%) (FT) OUTLET PROTECTION. ORIGINAL GRADE 7. IMMEDIATELY SEED AND MULCH THE PORTIONS OF THE DIVERSIONS NOT SUBJECT TO CONSTRUCTION <5% 125 2 2 ? z TRAFFIC. STABILIZE WITH GRAVEL AREAS TO BE CROSSED BY VEHICLES. 5 TO 10 100 1 1 8. WATERBARS SHALL DISCHARGE TO A STABLE UPLAND AREA. A 12" COMPOST FILTER SOCK (CFS) 10 TO 20 75 (REFER TO DETAILS IN THIS ESCP) SHALL BE "J-HOOKED" AT THE DOWNSTREAM TERMINUS OF ALL 20 TO 35 50 6 FT. WATERBARS. MINIMUM COMPOST FILTER SOCK LENGTH IS 12 FEET OR AS REQUIRED TO TIE CFS IN >35 25 MIN. A CROSSING ANGLE SHOULD BE UPSLOPE PERPENDICULAR TO THE WATERBAR ONE CONTOUR (1 FOOT). SELECTED TO PROVIDE A POSITIVE GRADE NOT TO EXCEED 2% MAINTENANCE: PERIODICALLY INSPECT RIGHT-OF-WAY DIVERSIONS FOR WEAR AND AFTER EVERY HEAVY 12" COMPOST S( RAINFALL FOR EROSION DAMAGE. IMMEDIATELY REMOVE SEDIMENT FROM THE FLOW AREA, AND REPAIR THE SECTION VIEW DIKE. CHECK OUTLET AREAS, AND MAKE TIMELY REPAIRS AS NEEDED. WHEN PERMANENT ROAD DRAINAGE IS ESTABLISHED AND THE AREA ABOVE THE TEMPORARY RIGHT-OF-WAY DIVERSIONS IS PERMANENTLY STABILIZED, REMOVE THE DIKE, AND FILL THE CHANNEL TO BLEND WITH THE NATURAL GROUND, AND APPROPRIATELY STABILIZE THE DISTURBED AREA. WATER BAR DETAIL NOT TO SCALE RESTORE IN ACCORDANCE WITH APPROPRIATE SURFACE RESTORATION DETAILS INITIAL SAW CUT --- ** 6" IN EARTH 3" IN ROCK COMPACTED NATIVE SOIL 18" MIN. CLEARANCE PROPOSED GAS PIPE* DIRECT BURIED AND BEDDED IN SAND TO 6" ABOVE THE PIPE, 36" MIN. COVER TO TOP OF PIPE NOTE : 1. MAINTAIN 18" MINIMUM VERTICAL CLEARANCE BETWEEN PROPOSED GAS PIPE AND FOREIGN UTILITY PIPE. 2. BACKFILL TO BE TESTED TO 100% COMPACTION. DIMENSION AS NOTED ON PLANS TYPICAL TRENCH RESTORATION DETAIL (FOREIGN UTILITY PIPE CROSSING) NOT TO SCALE RESTORE IN ACCORDANCE WITH APPROPRIATE SURFACE RESTORATION DETAILS INITIAL SAW CUT O O O C LL J 6" TRENCH :WIDTH* --------. a " *' 6" IN EARTH 3" IN ROCK NOTE 1. BACKFILL TO BE TESTED TO 90% COMPACTION. * DIMENSION AS NOTED ON PLANS TYPICAL TRENCH RESTORATION DETAIL NOT TO SCALE COMPACTED NATIVE SOIL PROPOSED GAS PIPE* DIRECT BURIED AND BEDDED IN SAND TO 6" ABOVE THE PIPE, 48" MIN. COVER TO TOP OF PIPE 12" COMPOST SOCK RBAR SEDIMENT BARRIER PROTECTION AT WATERBAR OUTLET NOT TO SCALE NOTE: BACKFILL TO BE TESTED TO 90% COMPACTION RESTORE IN ACCORDANCE WITH APPROPRIATE SURFACE RESTORATION DETAILS - INITIAL SAWCUT --- 12"MIN. (TYP.) COMPACTED NATIVE SOIL PROPOSED 10IN PE GAS PIPE DIRECT BURIED AND BEDDED IN ROCK SCREENING TO 6" ABOVE THE PIPE TYPICAL TRENCH RESTORATION NOT TO SCALE 12" TOPSOIL AND RESEED EXISTING EARTH, TYP. NC COASTAL PLAN FACW SEED MIX (ERNMX-320) TRENCH WIDTH* TM STABILIZE ENTIRE PILE WITH VEGETATION OR COVER )IRECTION OF (RAVEL X 4" UNTREATED OOD TIMBERS : A GEOTEXTILE UNDERLAYMENT WOOD (TIMBER) MAT FOR WETLAND CROSSING NOT TO SCALE 2 SLOPE I 1 OR LESS TEMPORARY SOIL STOCKPILE DETAIL NOT TO SCALE Erosion and Sediment Control Quantities CONTROL AMOUNT UNIT WOOD (TIMBER) MAT 2,733 LF TEMPORARY BRIDGE 2 EA TEMPORARY GRAVEL CONSTRUCTION ENTRANCE 2 EA REINFORCED SILT FENCE 6,328 LF SILT FENCE OUTLET 22 EA WATER BAR 982 LF SILT FENCE J-HOOKS 19 EA 12" COMPOST FILTER SOCK 1228 LF TRENCH PLUG 4 EA WETLAND CROSSING 513 LF PIPELINE AND EQUIPMENT CROSSING OF STREAM 3 EA INSTALLATION NOTES: 1. AREA CHOSEN FOR STOCKPILING OPERATIONS SHALL BE DRY AND STABLE. 2. MAXIMUM SLOPE OF STOCKPILE SHALL BE 1:2. 3. UPON COMPLETION OF SOIL STOCKPILING, EACH PILE SHALL BE SURROUNDED WITH SILT FENCING, THEN STABILIZED WITH VEGETATION OR COVERED. REFER TO TRENCH RESTORATION DETAIL HDR Engineering Inc. of the Carolinas, N.C.B.E.L.S. License Number F-0116 TREE LAWN AND GRASS BERM RESTORATION 440 S. Church Street, Suite 1000, Charlotte, NC 28202, 704.338.8700 NOT TO SCALE PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY *DRAWING * REF. DWG S) P N G-005-0001022 S PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) IS CURRENT ONLY THROUGH THE LATEST REVISED DATE TO INSURE THERE IS NO RISK OF INAPPROPRIATE DISCLOSURE ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS &INFO. MANAGEMENT (RIM) POLICY 1001 NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS LINE 5 EXPOSED MAIN REMEDIATION PROJECT SHEET(S) 7 OF 17 DWG SCALE NONE A 06/29/2020 ISSUED FOR30% WDM JIG TO AREA CODE DATE INITIALS - N/A REGIONAL DWG DATE 06124/2020 SUPERSEDED B 08/13/2020 ISSUED FOR 60% REVIEW NCK JIG TO ACCOUNT NUMBER ENGINEER Piedmont EROSION & SEDIMENT CONTROL DETAILS DATE INITIALS C 09/14/2020 ISSUED FOR 90% REVIEW IMM JIG TO PROJECT NUMBER 231794 MGR TECH turAl w� DRAWING NUMBER REVISION DRAWING BY WDM - N/A REC & STD JOHNSTON COUNTY, NORTH CAROLINA PNG C-005-0001029 C Y STATION ID DATE NITIALS N/A PRINCIPAL GOLDSBORO, NC I I ICHECKER INITIALS JG CIVIL / GOLDSBORO / LINE 005 PROFESSIONALENG/ARCHSTAMP ENGINEER COPYRIGHT 2018 20" VARIABLE AS DIRECTED BY THE ENGINEER �. �� II■■■■■■■■■■■■■■■■■■■■■■■1 ON �� II■■■■■■■■■■■■■■■■■■■■■■■1 ON �� II■■■■■■■■■■■■■■■■■■■■■■■1 ON �� II■■■■■■■■■■■■■■■■■■■■■■■1 ON 11�11 �II II=11 II II 11 11 11�11=II=11�11 II II 11 I1�11=1 =11I T STAKES: 72" T-POST DRIVEN 20" MIN. BELOW GRADE J ORANGE, UV RESISTANT } HIGH -TENSILE STRENGTH POLY. LU w BARRICADE FABRIC (TYP.) w J C1 Z En U � w Ir 0 of GROUND co C° `SURFACE SAFETY FENCE NOTES: 1. SAFETY FENCE SHALL BE INSTALLED AS SHOWN ON PLANS. 2. SAFETY FENCE SHOULD BE FASTENED SECURELY TO THE T-POSTS. SAFETY FENCE MAINTENANCE: 1. INSPECT SAFETY FENCES AT LEAST ONCE A WEEK. MAKE ANY REQUIRED REPAIRS IMMEDIATELY. 2. SHOULD ANY OF THE ORANGE, UV RESISTANCE HIGH -TENSILE STRENGTH POLY -BARRICADE FABRIC (TYP.) OF THE FENCE COLLAPSE, TEAR, OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY. 3. REMOVE ALL FENCING MATERIALS UPON COMPLETION OF PROJECT. TYPICAL CONSTRUCTION SAFETY FENCE DETAIL NOT TO SCALE ZRENO� p�P EV�NE VPN� OR 1GOMQCis 500� F�0`N SEE CNPR� EENPCS�S 12 C( HDR Engineering Inc. of the Carolinas, N,C.B.E,L.S. License Number F-0116 440 S. Church Street, Suite 1000, Charlotte, NC 28202, 704.338.8700 SEWN -IN CONNECTION SLEEVE FOR - PUMP DISCHARGE HOSE (OPTIONAL) OPTIONAL LIFTING STRAPS SILT FENCE WITH WIRE BACKING GEOTEXTILE FABRIC (TYPE III) UNDER AND COVERING ENTIRE WOOD CHIP PAD SILT -SAVER SEDIMENT FILTER BAG WOOD CHI GEOTEXTILE FABRIC (TYPE III OR EXISTING VEGETATION F-w­ A F2'-0 " MIN. r 6" MIN. VARIES WITH GROUND LINE SLOPE + 12'-0" MIN. ++ + L-- A 1 50' MIN. DISTANCE FROM STREAM TOP OF BANK111111111111111111111 STREAM PLAN VIEW NOTES: 1. SEDIMENT FILTER BAGS SHOULD NOT BE PLACED WITHIN A JURISDICTIONAL WETLAND OR WITHIN 50 FEET OF A STABILIZED OUTLET, STREAM, OR OTHER NATURAL WATERS RESOURCE. 2. CONTRACTOR SHALL EXERCISE CAUTION NOT TO BURST OR DAMAGE THE SEDIMENT FILTER BAG WHEN PUMPING. 3. SEDIMENT FILTER BAGS SHALL BE REPLACED WHEN SEDIMENT HAS ACCUMULATED TO 1/2 OF THE BAGS CAPACITY OR IN ACCORDANCE WITH THE MANUFACTURE'S RECOMMENDATIONS. SILT -SAVER DEWATER FILTER BAG 6"X15" 2"-3" PUMP 13"X15" 0'4" PUMP 13" X 25" 0'-6" PUMP 6" MIN. 2'-0" MIN. SILT FENCE FILTER 1:1 ................. WITH WIRE BACKING + + + + ... 6" MIN. \/\ USE WOOD CHIPS PAD TO LEVEL BAG FROM NATURAL GROUNDLINE GEOTEXTILE FABRIC (TYPE III)-/ OR EXISTING VEGETATION TYPICAL SEDIMENT FILTER BAG NOT TO SCALE VARIES 10'-0" 50' MINIMUM MINIMUM EXISTING VEGETATIVE BUFFER EOTEXTILE FABRIC (TYPE III) SECTION A -A INSTALL MINIMUM 12-INCH EXCELSIOR WATTLES WITH 4 OZ. POLYACRYLAMIDE (PAM). (SEE NOTE 3) 2-IN X 2-IN WOODEN STAKES, 2-FT MAX SPACING (TYP) 18-INCH (MINIMUM) COMPOST - FILTER SOCK (SEE NOTE 1) SILT SILT FEN F, SILT FENCE WITH WIRE BACKING 2' MIN. STOP OF BANK i /� ice/ - •. SEDIMENT PIT;!'' SEE NOTE 10 18-INCH (MINIMUM) FILTREXX® COMPOST FILTER SOCK OR ENGINEER APPROVED EQUIVALENT WOOD MULCH OR COMPOST TO 1/2 HEIGHT OF COMPOST FILTER SOCK SE[ (2-FOOT V 6 FEET 1 FOOT MIN. OVERLAP SECTION A -A 18-INCH (MINIMUM) FILTREXX® COMPOST FILTER SOCK OR ENGINEER APPROVED EQUIVALENT FLOW SECTION A -A A J CULVERT -VERT PIPE INLET PROTECTION NOTES: 1. INSTALL PIPE INLET PROTECTION AT CULVERTS RECEIVING FLOW ACROSS DISTURBED AREAS. LOCATIONS OF PIPE INLET PROTECTION SHALL BE BASED ON PLANS AND CONDITIONS IN THE FIELD. 2. DIMENSIONS ARE MINIMUM ACCEPTABLE UNLESS OTHERWISE SPECIFIED BY THE ENGINEER. 3. INSTALL 18-INCH (MINIMUM) FILTREXX® COMPOST FILTER SOCK OR ENGINEER APPROVED EQUIVALENT. IT IS RECOMMENDED TO INSTALL 24-INCH FILTER SOCKS BASED ON PRODUCT AVAILABILITY. PIPE INLET PROTECTION INSPECTION & MAINTENANCE: 1. INSPECT PIPE INLET PROTECTION AT LEAST WEEKLY AND AFTER EACH RAINFALL EVENT THAT EXCEEDS 0.5 INCHES WITHIN A 24 HOUR PERIOD. 2. MAKE ANY NECESSARY REPAIRS IMMEDIATELY. 3. REMOVE ACCUMULATED SEDIMENT AND ANY DEBRIS. THE COMPOST SOCK MUST BE REPLACED IF CLOGGED OR TORN. 4. IF PONDING BECOMES EXCESSIVE, THE SOCK MAY NEED TO BE REPLACED WITH A LARGER DIAMETER OR A DIFFERENT MEASURE. THE SOCK NEEDSTO BE REINSTALLED IF UNDERMINED OR DISLODGED. 5. THE COMPOST SOCK SHALL BE INSPECTED UNTIL LAND DISTURBANCE IS COMPLETE AND THE AREA ABOVE THE MEASURE HAS BEEN PERMANENTLY STABILIZED. COMPOST MATERIAL & DISPOSALIRECYCLING NOTE: REFER TO EROSION & SEDIMENT CONTROL NOTES DRAWING FOR COMPOST MATERIAL REQUIREMENTS AND DISPOSALIRECYCLING HANDLING. TYPICAL PIPE INLET PROTECTION DETAIL NOT TO SCALE SILT FENCE OUTLET NOTES: 1. 1. USE 18-INCH (MINIMUM) FILTREXX® COMPOST FILTER SOCK OR ENGINEER APPROVED EQUIVALENT. FILTER SOCKS SHALL BE A MINIMUM OF 8-FEET IN LENGTH. IT IS RECOMMENDED TO INSTALL 24-INCH FILTER SOCKS BASED ON PRODUCT AVAILABILITY. 2. WATTLES ARE NOT TO BE USED IN PLACE OF COMPOST SOCK. 3. INSTALL MINIMUM 12-INCH EXCELSIOR WATTLE, OR ENGINEER APPROVED EQUIVALENT, IN FRONT OF SEDIMENT PIT AND APPLY POLYACRYLAMIDES (PAM). 4 OZ. PAM TO BE APPLIED TO TOP FRONT PORTION OF WATTLE (SEE SECTION B-B) AND 1-2 OZ. OF PAM TO BE APPLIED IN FRONT OF AND BEHIND WATTLE. REAPPLY PAM AFTER EACH RAINFALL EVENT THAT EXCEEDS 0.5 INCHES. USE 2-INCH BY 2-INCH HARD WOODEN STAKES TO ANCHOR IN PLACE WITH A MAXIMUM 2-FOOT SPACING. 4. 5-FEET SELF FASTENER ANGLE STEEL POST OR 2-INCH BY 2-INCH HARD WOODEN 3 FEET STAKES SHALL BE INSTALLED THROUGH THE MIDDLE OF THE COMPOST FILTER SOCK. 1 SPACE STAKES A MAXIMUM OF 2-FEET. DRIVE THE HARD WOODEN STAKE TO A MINIMUM / OF 1-FOOT INTO THE GROUND LEAVING A MINIMUM OF 3-INCH PROTRUDING ABOVE THE COMPOST FILTER SOCK. WOOD MULCH 5. INSTALL MINIMUM OF 1-FOOT OVERLAP OF SILT FENCE, COMPOST FILTER SOCK, AND 77SEE NOTE 9) WIRE REINFORCEMENT. 6. USE WIRE MESH OR HARDWARE CLOTH WITH A MINIMUM 24 GAUGE WITH 1/4-INCH MESH OPENINGS. A 7. SILT FENCE OUTLET LOCATIONS MAY VARY FROM THE APPROVED PLANS AS DIRECTED BY THE OWNER'S INSPECTOR OR DESIGNATED REPRESENTATIVE AND BASED UPON FIELD CONDITIONS. 8. SILT FENCE OUTLETS SHOULD BE INSTALLED AT POINTS OF CONCENTRATED FLOW AND LOW POINTS. IF WATER IS POOLING BEHIND INSTALLED SILT FENCE AN ADDITIONAL SILT STAKE FENCE OUTLET MAY NEED TO BE INSTALLED. (SEE NOTE 4) 9 WOOD MULCH OR COMPOST TO 12 HEIGHT OF COMPOST FILTER SOCK 10. THE CONTRACTOR SHALL EXCAVATE A SMALL SEDIMENT PIT (6-FEET X 3-FEET X 3-FEET) AT 2-FEET MINIMUM FROM AND ADJACENT TO THE UPSTREAM SIDE OF SILT FENCE OUTLET TO INCREASE THE AMOUNT OF SEDIMENT STORAGE. PIT DIMENSIONS CAN BE ALTERED AND ORIENTED AS NECESSARY BASED ON FIELD CONDITIONS BY ON -SITE ENVIRONMENTAL INSPECTOR. ' CONTRACTOR TO ENSURE THAT SEDIMENT PIT IS INSTALLED TO MAINTAIN A MINIMUM OF 5-FEET FROM EXISTING GAS PIPELINE ** 11. AN ENERGY DISSIPATOR SHALL BE INSTALLED ON THE DOWNSTREAM SIDE OF THE SILT FENCE OUTLET, AS NEEDED, BASED ON CONDITIONS IN THE FIELD. MULCH OTE 9) TYPICAL SILT FENCE OUTLET DETAIL NOT TO SCALE WIRE REINFORCEMENT (SEE NOTE 5) WOOD MULCH (SEE NOTE 9) SILT FENCE OUTLET INSPECTION & MAINTENANCE: 1. REGULAR INSPECTIONS OF SILT FENCE OUTLETS SHALL BE CONDUCTED ONCE EVERY CALENDAR WEEK AND, AS RECOMMENDED, WITHIN 24-HOURS AFTER EACH RAINFALL EVENT THAT PRODUCES 1/2-INCH OR MORE OF PRECIPITATION. 2. MAKE ANY NECESSARY REPAIRS IMMEDIATELY. 3. REPLACE WATTLES AT SEDIMENT PITS AS NECESSARY AND REAPPLY POLYACRYLAMIDES (PAM) AFTER EACH RAINFALL EVENT THAT EXCEEDS 0.5 INCHES. 4. REMOVE ACCUMULATED SEDIMENT AND ANY DEBRIS. THE COMPOST SOCK MUST BE REPLACED IF CLOGGED OR TORN. 5. IF PONDING BECOMES EXCESSIVE, THE SOCK MAY NEED TO BE REPLACED WITH A LARGER DIAMETER OR A DIFFERENT MEASURE. THE SOCK NEEDS TO BE REINSTALLED IF UNDERMINED OR DISLODGED. 6. THE COMPOST SOCK SHALL BE INSPECTED UNTIL LAND DISTURBANCE IS COMPLETE AND THE AREA ABOVE THE MEASURE HAS BEEN PERMANENTLY STABILIZED. 7. SHOULD THE SILT FENCE ADJACENT TO THE OUTLET COLLAPSE, TEAR, OR BECOME INEFFECTIVE, REPAIR OR REPLACE IT PROMPTLY. 8. REMOVE ALL FENCING AND OUTLET MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED. 9. REMOVE SEDIMENT ACCUMULATED WITHIN THE SEDIMENT PIT AS NEEDED TO MAINTAIN ADEQUATE STORAGE. 18-INCH (MINIMUM) COMPOST FILTER SOCK (SEE NOTE 1) SECTION B-B APPLY 4 OZ. POLYACRYLAMIDE (PAM) TO TOP SIDE OF WATTLES AND 1-2 OZ OF PAM IN FRONT OF AND BEHIND WATTLE (SEE NOTE 3). SEDIMENT PIT (SEE NOTE 10**) L PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY REF. DWG S) PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO RISK OF INAPPROPRIATE DISCLOSURE ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001 P N G-005-0001022 - NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS LINE 5 EXPOSED MAIN RE M E D IATI 0 N PROJECT SHEET(S) 8 OF 17 DWG SCALE NONE A 06/29/2020 ISSUED FOR 30% WDM JG TO AREA CODE DATE INITIALS REGIONAL - N/A ENGINEER Piedmont EROSION & SEDIMENT CONTROL DETAILS DWG DATE 06/24/2020 SUPERSEDED B 08/13/2020 ISSUED FOR 60% REVIEW NICK JG TO ACCOUNT NUMBER = C 09/14/2020 ISSUED FOR 90% REVIEW IMM JG TO PROJECT NUMBER 231794 DATE INITIALS MGR TECH � Natural Gas DRAWING NUMBER REVISION DRAWING BY WDM - - N/A REC & STD JOHNSTON COUNTY, NORTH CAROLINA PNG C-005-0001030 C STATION ID DATE INITIALS N/A PRINCIPAL GOLDSBORO, NC CHECKER INITIALS JG CIVIL / GOLDSBORO / LINE 005 PROFESSIONAL ENG/ARCHSTAMP ENGINEER COPYRIGHT 2018 \\0 4 UNTRENCHED INSTALLATION (TYP) CDMIT VIC1AI CLEAN WATER DIVERSION MAINTENANCE: 1. INSPECT CLEAN WATER DIVERSION AT LEAST WEEKLY AND AFTER EACH RAINFALL EVENT THAT EXCEEDS 0.5 INCHES WITHIN A 24 HOUR PERIOD. 2. MAKE ANY NECESSARY REPAIRS IMMEDIATELY. 3. REMOVE SEDIMENT DEPOSITS WHEN THEY REACH ONE-HALF OF THE HEIGHT OF THE WATTLE. SILT FENCE AS NEEDED STAKE (TYP) � 1 1 r.1 CLEAN WATER DIVERSION NOT TO SCALE FILTER MEDIA (SEE NOTE 2) _.F PUMP TOP VIEW INSET A (TYP) VEGETATIVE BUFFER NOTES: 1. PRIOR TO INSTALLATION, MANUFACTURER SPECIFICATIONS OF FILTER WATER LEVEL MEDIA SHALL BE PROVIDED TO THE EROSION CONTROL INSPECTOR FOR APPROVAL AND USE. DISCHARGE FROM FILTER MEDIA SHALL MEET OR EXCEED THE PROVISIONS OF THE CLEAN WATER ACT. 2. ENSURE THAT PUMP PRESSURE DOES NOT EXCEED FILTER MEDIA PRESSURE RATING. 3. FILTER MEDIA MAY BE, BUT NOT LIMITED TO, SAND MEDIA FILTRATION AL DEVICES OR RATED FILTER FABRIC BAGS. 4. PUMP STRAINER SHALL NOT BE IN CONTACT WITH BOTTOM OF POND. EROSION CONTROL DEWATERING DETAIL NOT TO SCALE HDR Engineering Inc. of the Carolinas, N.C.B.E.L.S. License Number F-0116 440 S. Church Street, Suite 1000, Charlotte, NC 28202, 704.338.8700 LOW POINT SEE NOTE 1 6" AGGREGATE BASE COURSE (ABC) AT 90% STD PROCTOR MATCH EXISTING GRADE 3" AGGREGATE BASE COURSE (ABC) AT 95% STD PROCTOR 2% MIN CROWN SLOPE RIP MOISTURE CONDITION AND RECOMPACT 6" MIN NATIVE SUBGRADE NATIVE SUBGRADE CONTRACTOR SHALL PLACE AND SECURE NON -WOVEN GEOTEXTILE FABRIC (MIRAFI S600 OR EQUAL) BETWEEN NATIVE SOILS AND TEMPORARY ROADWAY_ IMPORT NOTES: 1. CONTRACTOR SHALL EXCAVATE AND STOCKPILE 8" MINIMUM OF TOPSOIL FOR RESTORATION AFTER ROAD IS REMOVED AND RESTORED TO EXISTING CONDITIONS. 2. AFTER PROJECT IS COMPLETE, REMOVE TEMPORARY ROAD AND RESTORE TO EXISTING CONDITIONS. LEAVE 50' OF IMPROVED DRIVEWAY IN PLACE, MEASURED FROM ALMON ROAD. TEMPORARY ACCESS DRIVE CROSS SECTION NOT TO SCALE PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY REF. DWG S) PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) *DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO RISK OF INAPPROPRIATE DISCLOSURE ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS &INFO. MANAGEMENT (RIM) POLICY 1001 P N G-005-0001022 S NO. DATE REVISION(S) DESCRIPTION A 06/29/2020 ISSUED FOR 30% B 08/13/2020 ISSUED FOR 60% REVIEW C 09/14/2020 ISSUED FOR 90% REVIEW PROFESSIONAL ENGIARCH STAMP BY CHK JAPPD DESCRIPTION APPROVALS /VDM JG TO AREA CODE DATE INITIALS REGIONAL ENGINEER NICK JG TO ACCOUNT NUMBER IMM JG TO PROJECT NUMBER 231794 DATE - INITIALS N/A MGR TECH REC & STD DRAWING BY WDM STATION ID I DATE INITIALS N/A PRINCIPAL ENGINEER CHECKER INITIALS JG LINE 5 EXPOSED MAIN REMEDIATION PROJECT r 0, Piedmont EROSION & SEDIMENT CONTROL DETAILS NaturAlGi JOHNSTON COUNTY, NORTH CAROLINA COPYRIGHT 2018 GOLDSBORO, NC SHEET(S) 9 OF 17 1 DWG SCALE NONE DWG DATE 06/24/2020 ISUPERSEDED DRAWING NUMBER REVISION P N G C-005-0001031 C CIVIL / GOLDSBORO / LINE 005 3 FT. MOUNTABLE 50' MIN. BERM (6 IN. MIN.)` 1----, EXISTING ROADWAY GEOTEXTILE-` I � --EARTH FILL EXISTING MIN 6" OF 2-3 \PIPE AS NECESSARY GROUND WASHED STONE * MOUNTABLE BERM USED TO PROVIDE PROPER COVER FOR PIPE NOTES O ry U z x w 1. CLEAR THE ENTRANCE AND EXIT AREA OF ALL VEGETATION, ROOTS, AND OTHER OBJECTIONABLE MATERIAL AND PROPERLY GRADE IT. 2. PLACE THE GRAVEL TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON THE PLANS, AND SMOOTH IT. 3. PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE OUTLET. 4. USE GEOTEXTILE FABRICS BECAUSE THEY IMPROVE STABILITY OF THE FOUNDATION IN LOCATIONS SUBJECT TO SEE PAGE OR HIGH WATER TABLE. 5. MOUNTABLE BERM SHALL BE INSTALLED WHEREVER OPTIONAL CULVERT PIPE IS USED AND PROPER PIPE COVER AS SPECIFIED BY MANUFACTURER IS NOT OTHERWISE PROVIDED. PIPE SHALL BE SIZED APPROPRIATELY FOR SIZE OF DITCH BEING CROSSED. MAINTENANCE: MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOPDRESSING WITH 2-INCH STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT AND CLEAN IT OUT AS NECESSARY. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS. TEMPORARY GRAVEL CONSTRUCTION ENTRANCE/EXIT DETAIL NOT TO SCALE BLANKET EDGES STAPLED AND INSTALL BEGINNING OF ROLL IN 6 IN. x 6 OVERLAPPED IN. ANCHOR TRENCH, STAPLE, (4 IN. MIN.) BACKFILL AND COMPACT SOIL STARTING AT TOP OF SLOPE, ROLL \ BLANKETS IN DIRECTION OF WATER \%\\i \ FLOW\� \\��\\i\ \\/ % i\ tit'" • �'� \,\/ \/ DIAMETER e.�. �? o D / // RANDOM FILL PREPARE SEED BED \\i\\�\\\\� COMPACTED FILL (INCLUDING APPLICATION OF LIME, FERTILIZER \�\�\� AND SEED) PRIOR TO BLANKET INSTALLATION SECTION VIEW THE BLANKET SHOULD NOT BE --I OVERLAP BLANKET ENDS 6 IN. MIN. WITH THE STRETCHED; IT MUST MAINTAIN UPSLOPE BLANKED OVERLYING THE DOWNSLOPE GOOD SOIL CONTACT BLANKET (SHINGLE STYLE). STAPLE SECURELY. REFER TO MANUF. RECOMMENDED STAPLING PATTERN FOR STEEPNESS AND LENGTH OF SLOPE BEING BLANKETED NOTES: SEED AND SOIL AMENDMENTS SHALL BE APPLIED ACCORDING TO THE RATES IN THE PLAN DRAWINGS PRIOR TO INSTALLING THE BLANKET. PROVIDE ANCHOR TRENCH AT TOE OF SLOPE IN SIMILAR FASHION AS AT TOP OF SLOPE. SLOPE SURFACE SHALL BE FREE OF ROCKS, CLODS, STICKS, AND GRASS. BLANKET SHALL HAVE GOOD CONTINUOUS CONTACT WITH UNDERLYING SOIL THROUGHOUT ENTIRE LENGTH. LAY BLANKET LOOSELY AND STAKE OR STAPLE TO MAINTAIN DIRECT CONTACT WITH SOIL. DO NOT STRETCH BLANKET. THE BLANKET SHALL BE STAPLED IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS. MATTING SHALL BE CURLEX I, OR ENGINEER APPROVED EQUIVALENT. BLANKETED AREAS SHALL BE INSPECTED WEEKLY AND AFTER EACH RUNOFF EVENT UNTIL PERENNIAL VEGETATION IS ESTABLISHED TO A MINIMUM UNIFORM 70% COVERAGE THROUGHOUT THE BLANKETED AREA. DAMAGED OR DISPLACED BLANKETS SHALL BE RESTORED OR REPLACED WITHIN 4 CALENDAR DAYS. TEMPORARY MATTING (SLOPES) WIRE MESH REINFORCEMENT STEEL POST (1.25 LB/LIN FT STEEL- 5FT MIN LENGTH) NOT TO SCALE FABRIC HEIGHT, 24" NOTES: STEEL POST 1. SILT FENCE FABRIC SHALL MEET THE STANDARDS OF TABLE 6.62B OF THE NC EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL: A. TENSILE STRENGTH - 90 LBS; B. PERMITTIVITY - 0.05 SEC-1; C. APPARENT OPENING SIZE - 30 US STD. SIEVE; AND, NOT USED D. ULTRAVIOLET STABILITY -70% 2. THE BASE OF BOTH END POSTS SHOULD BE AT LEAST ONE FOOT HIGHER THAN THE MIDDLE OF THE FENCE. CHECK WITH A LEVEL IF NECESSARY. 3. INSTALL POSTS 4 FEET APART IN CRITICAL AREAS AND 6 FEET APART ON 24" MIN. STANDARD APPLICATIONS. 4. INSTALL POSTS 2 FEET DEEP ON THE DOWNSTREAM SIDE OF THE SILT FENCE, AND AS CLOSE AS POSSIBLE TO THE FABRIC, ENABLING POSTS TO SUPPORT THE FABRIC FROM UPSTREAM WATER PRESSURE. 5. INSTALL POSTS WITH THE NIPPLES FACING AWAY FROM THE SILT FABRIC. 6. ATTACH THE FABRIC TO EACH POST WITH THREE TIES, ALL SPACED WITHIN THE TOP 8 INCHES OF THE FABRIC. ATTACH EACH TIE DIAGONALLY 45 DEGREES THROUGH THE FABRIC, WITH EACH PUNCTURE AT LEAST 1 INCH VERTICALLY APART. ALSO, EACH TIE SHOULD BE WIRE MESH REINFORCEMENT FABRIC CUTAWAY VIEW _ WIRE MESH REINFORCEMENT 24" MAX. RUNOFF FILTER FABRIC BACKFILL TRENCH WITH COMPACTED 8" DOWN-4" FORWARD SECTION VIEW POSITIONED TO HANG ON A POST NIPPLE WHEN TIGHTENED TO MAINTENANCE: PREVENT SAGGING. 1. INSPECT AND REPAIR FENCE WEEKLY OR AFTER EACH 1/2 IN. STORM 7. WRAP APPROXIMATELY 6 INCHES OF FABRIC AROUND THE END POSTS EVENT AND REMOVE SEDIMENT WHEN DEPOSITS REACH 1/3 OF AND SECURE WITH 3 TIES. FENCE HEIGHT. 8. NO MORE THAN 24 INCHES OF A 36 INCH FABRIC IS ALLOWED ABOVE 2. REMOVED SEDIMENT SHALL BE DEPOSITED TO AN AREA THAT WILL GROUND LEVEL. NOT CONTRIBUTE SEDIMENT OFF -SITE AND CAN BE PERMANENTLY 9. THE INSTALLATION SHOULD BE CHECKED AND CORRECTED FOR ANY STABILIZED. DEVIATIONS BEFORE COMPACTION. 3. ANY SECTION OF SILT FENCE WHICH HAS BEEN UNDERMINED OR 10. COMPACTION IS VITALLY IMPORTANT FOR EFFECTIVE RESULTS. OVERTOPPED SHALL BE IMMEDIATELY REPLACED WITH A ROCK COMPACT THE SOIL IMMEDIATELY NEXT TO THE SILT FENCE FABRIC FILTER OUTLET DETAIL 4 THIS SHEET NOTES 1 FT. OR 1 D MINIMUM DIAMETER FOR ANY CULVERT IS 12"; OTHERWISE CULVERT SHALL BE SIZED FOR ANTICIPATED PEAK FLOW. PLACE CULVERT SO BOTTOM IS AT SAME LEVEL AS BOTTOM OF DITCH OR ADJOINING SLOPE. CULVERTS SHALL BE PLACED WITH A SLOPE OF 2 TO 4%. LOWER END SHALL BE AT LEAST 2" BELOW UPPER END. EXTEND CULVERT 12" BEYOND BASE OF ROAD FILL ON BOTH SIDES. FIRMLY PACK FILL AROUND CULVERT, ESPECIALLY THE BOTTOM HALF. PROVIDE SUITABLE OUTLET PROTECTION* AND, WHERE APPROPRIATE, INLET PROTECTION. INSPECT CULVERT WEEKLY: REMOVE ANY FLOW OBSTRUCTIONS AND MAKE NECESSARY REPAIRS IMMEDIATELY THIS DETAIL MAY BE USED FOR DITCH RELIEF CULVERTS AND FOR CROSSINGS OF ROADSIDE DITCHES. IT IS NOT APPROPRIATE FOR STREAM CROSSINGS. * FOR STEEP SLOPE (>2H:1V) OUTFALLS, A MINIMUM 20 FOOT LONG R-5 APRON IS RECOMMENDED FOR TEMPORARY ACCESS ROADS WHERE THE RECOMMENDED CULVERT SPACING IS USED. FOR PERMANENT ACCESS ROADS, A MINIMUM R-6 ROCK SIZE IS RECOMMENDED. BEDDING DITCH RELIEF CULVERT NOT TO SCALE SECTION VIEW TRENCH PLUG SPACING (L) PROFILE VIEW DARD 'ACTED ;FILL ', BENTONITE, CONCRETE -FILLED SACKS OR FOAM REQUIRED SPACING (L) AND MATERIALS FOR TRENCH TRENCH SLOPE (%) L (FEET) EAKER MATERIAL 5 TO 15 300 CLAY, BENTONITE, OR CONCRETE FILLED SACKS OR FOAM > 15 TO 30 200 CLAY, BENTONITE, OR CONCRETE FILLED SACKS OR FOAM > 30 100 CLAY, BENTONITE, OR CONCRETE FILLED SACKS OR FOAM GAS LINE ROOT STOCK L INSTALL NO MORE THAN TWO LAYERS OF EQUIPMENT MATS OR REMAINS IN CORDUROY LOGS. ALL PADDING MATERIAL MUST BE REMOVED FROM PLACE THE WETLAND. RESTORE TO ORIGINAL CONTOUR AND DRAINAGE; RESTORE TOPSOIL SECTION VIEW i IF SPOIL AND SALT CANNOT BE UPLAND CONTAINED, INSTALL FILTER SOCK AT THE OUT FLOW EDGE OF THE TRENCH AL (IF NECESSARY) AL AL WETLAND a4 AL AL A. TEMPORARY OPEN / TRENCH A UPLAND AL � Ak TRENCH PLUG (TYP.) � AL AL Ak Ak REMOVE AND STOCKPILE THE WETLAND � SOILS SEPARATELY FROM OTHER SOILS. SEGREGATE THE TOPSOIL (TOP 12 Ak INCHES) AND SUBSOIL. REUSE SAME WETLAND SOILS IN RESTORATION OF THE WETLAND. PIPELINE WC FILTER SOCK TO BE INSTALLED AT EACH EDGE OF WETLAND (IF NECESSARY) (TYP.) TIMBER MATS SET AT -GRADE AL AL AL CLEARLY MARK (FLAG) WETLAND AL A BOUNDARY AL air. AL arc a4 NOTES: AL AL AL 1. REQUIREMENTS DO NOT APPLY TO ACTIVE, CULTIVATE OR ROTATED CROPLANDS. 2. ALL CONTROL WILL BE INSTALLED AFTER INITIAL GROUND DISTURBANCE AND AL MAINTAINED UNTIL ADJACENT UPLANDS ARE STABILIZED. 3. EQUIPMENT TRACKING IN WETLANDS SHALL UTILIZE PROTECTIVE MATS WHEN PRACTICAL. 4. RESTORATION OF DISTURBED WETLAND AREAS SHALL BE COMPLETED WITHIN 72 HOURS OF COMPLETION OF PIPELINE INSTALLATION. 5. RESEED DISTURBED WETLAND AT THE RATE OF 15LBS/ACRE USING AN EMERGENT WETLAND SEED MIX (FACW WETLAND MEADOW SEED MIX FROM ERNST CONSERVATION SEEDS, ERNMX-122, OR APPROVED EQUAL) 6. ASSEMBLE PIPE IN UPLAND AREA UNLESS WETLAND IS DRY ENOUGH TO ADEQUATELY SUPPORT PIPELINE. 7. INSTALL TIMBERMATS FROM EDGE OF SILT FENCE TO EDGE OF SILT FENCE ON OTHER SIDE OF THE CROSSING. PLAN VIEW WETLAND CROSSING DETAIL - OPEN TRENCH NOT TO SCALE TIMBER MAT APPROACH -* TIMBER MAT APPROACH SURFACE FLOW DIVERSION TO TRAP C i FILTER FABRIC CHANNEL BRIDGE CROSSING i PERSPECTIVE VIEW ORIGINAL INSTALL SIDEBOARDS OR COMPOST FILTER SOCKS, OR OTHER MATERIAL TO PREVENT SEDIMENT FROM ??? THE BRIDGE. TEMPORARY SPAN BRIDGE CROSSING STREAM BED LONGITUDINAL SECTION FILTER FABRIC ( ) MAINTENANCE: WITH THE FRONT WHEEL OF THE TRACTOR, SKID STEER, PA ROLLER . TEMPORARY STREAM CROSSINGS SHALL BE INSPECTED ON A DAILY BASIS. EXERTING AT LEAST T, POUNDS PER SQUARE INCH. COMPACT THE . DAMAGED CROSSINGS SHALL BE REPAIRED WITHIN 24 HOURS OF THE INSPECTION AND BEFORE ANY UPSTREAM SIDE FIRST, AND THEN EACH SIDE TWICE FOR A TOTAL OF 4 TRIPS. SUBSEQUENT USE. NOTES: • SEDIMENT DEPOSITS ON THE CROSSING OR ITS APPROACHES SHALL BE REMOVED WITHIN 24 HOURS OF THE REINFORCED SILT FENCE (SS2) INSPECTION. 1. THE PREFERRED CONSTRUCTION MATERIAL FOR THE TRENCH PLUG IS SAND BAGS, WHICH ARE DURABLE YET FLEXIBLE AND • AS SOON AS THE TEMPORARY CROSSING IS NO LONGER NEEDED, IT SHALL BE REMOVED. ALL MATERIALS SHALL NOT TO SCALE WILL CONFORM TO THE GRADUAL SHIFTING OF THE PIPELINE AND BACKFILL. BE DISPOSED OF PROPERLY AND DISTURBED AREAS STABILIZED. 2. IN AGRICULTURAL LANDS, TOP OF THE TRENCH BREAKER WILL NOT BE CLOSER THAN TWO FEET FROM THE RESTORED . GEOTEXTILE FABRIC TO BE WRAPPED AROUND UNDERSIDE OF TEMPORARY SPAN BRIDGE. SURFACE. 3. TRENCH PLUG SHOULD BE PLACED ON EITHER SIDE OF STREAM AND WETLAND CROSSINGS. HDR Engineering Inc. of the Carolinas, N,C.B.E,L.S. License Number F-0116 TRENCH PLUG INSTALLATION TB TEMPORARY BRIDGE 440 S. Church Street, Suite 1000, Charlotte, NC 28202, 704.338.8700 NOT TO SCALE NOT TO SCALE p PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY REF. DWG(S) PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO RISK OF INAPPROPRIATE DISCLOSURE ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001 P N G G-005-0001 022 SURFACE FLOW DIVERSION TO TRAP - NO. DATE REVISION(S) DESCRIPTION BY CHK APPD DESCRIPTION APPROVALS LINE 5 EXPOSED MAIN RE M E D IATI 0 N PROJECT SHEET(S) 10 OF 17 DWG SCALE NONE A 06/29/2020 ISSUED FOR 30% WDM JG TO AREA CODE DATE INITIALS ID - N/A REGIONAL DWG DATE 06124/2020 SUPERSEDED B 08/13/2020 ISSUED FOR 60% REVIEW NICK JG TO ACCOUNT NUMBER ENGINEER Piedmont EROSION & SEDIMENT CONTROL DETAILS = C 09/14/2020 ISSUED FOR 90% REVIEW IMM JG TO PROJECT NUMBER 231794 DATE INITIALS MGR TECH - Natural Gas DRAWING NUMBER REVISION DRAWING BY WDM - -rim N/A REC & STD JOHNSTON COUNTY NORTH CAROLINA PNG C-005-0001032 C STATION ID DATE INITIALS N/A PRINCIPAL GOLDSBORO, NC CHECKER INITIALS JG CIVIL / GOLDSBORO / LINE 005 PROFESSIONALENG/ARCH STAMP ENGINEER COPYRIGHT 2018 GENERAL SEEDING REQUIREMENTS FOR UPLAND AREAS GENERAL SEEDING REQUIREMENTS FOR RIPARIAN AREAS PERMANENT UPLAND SEEDING SPECIFICATIONS APPLICATION TYPE AND FLEXIBLE GROWTH MEDIUM MULCH OR FLEXIBLE GROWTH LOCATION SEED MIX RATE (LBSIACRE) (IF USED) MEDIUM (FGM) APPLICATION NOTES RATE "BROADCAST: 200 LBSIACRE PROFILE PRODUCTS TM PROMATRIX "MULCH: 4,000 LBS/ACRE APPLY MULCH BY ROVING, NETTING, OR ASPHALT TACKING AT 400 WETLANDS NC COASTAL PLAN FACW SEED MIX (ERNMX-320) DRILLED: 100 LBSIACRE" (OPTIONAL) FGM: 2,000 LBS/ACRE" GAL/ACRE. SEED AND SOIL AMENDMENTS WILL BE BROADCAST PRIOR TO APPLYING FGM OR MULCH. USE SPECIFIED SEED MIX UNLESS LAND OWNER SPECIFICALLY "BROADCAST: 50 LBS/ACRE PROFILE PRODUCTS TM PROMATRIX "MULCH: 4,000 LBS/ACRE REQUESTS A DIFFERENT SEED MIX. APPLY MULCH BY ROVING, PASTURES PENNINGTONTM MAXQ JESUP TALL FESCUE DRILLED: 25 LBS/ACRE" (OPTIONAL) FGM: 2,000 LBS/ACRE" NETTING, OR ASPHALT TACKING AT 400 GAL/ACRE. SEED AND SOIL AMENDMENTS WILL BE BROADCAST PRIOR TO APPLYING FGM OR MULCH. ACTIVELY CULTIVATED FIELDS TYPICALLY DO NOT REQUIRE SEED, CULTIVATED AGRICULTURAL NOT APPLICABLE NOT APPLICABLE NOT APPLICABLE NOT APPLICABLE MULCH, OR SOIL AMENDMENTS UNLESS SPECIFICALLY FIELDS REQUESTED BY LAND OWNER. SEED AND SOIL AMENDMENTS WILL BE BROADCAST PRIOR TO APPLYING FGM. CONTRACTORS MIX (FLATTER WOODED AREAS): REMAINDER OF ROW WITH 80% KY 31 TALL FESCUE "BROADCAST: 200 LBSIACRE PROFILE PRODUCTS TM PROMATRIX "MULCH: 4,000 LBS/ACRE APPLY MULCH BY ROVING, NETTING, OR ASPHALT TACKING AT 400 SLOPES <10% 10% PERENNIAL RYEGRASS DRILLED: 100 LBS/ACRE" (OPTIONAL) FGM: 2,000 LBS/ACRE" GAL/ACRE. SEED AND SOIL AMENDMENTS WILL BE BROADCAST 5% RED CLOVER PRIOR TO APPLYING FGM OR MULCH. 5% WHITE CLOVER CONTRACTORS MIX (FLATTER WOODED AREAS): REMAINDER OF ROW WITH 80% KY 31 TALL FESCUE 10% PERENNIAL RYEGRASS "BROADCAST: 200 LBSIACRE PROFILE PRODUCTSTM PROMATRIX FGM: 3,000 LBS/ACRE SEED AND SOIL AMENDMENTS WILL BE BROADCAST PRIOR TO SLOPES >10% BUT < 25% 5% RED CLOVER DRILLED: 100 LBS/ACRE" (REQUIRED) APPLYING FGM. 5% WHITE CLOVER PENNINGTONTM SLOPEMASTER (SLOPES AND WOODED AREAS): 50% GREYSTONE TALL FESCUE PROFILE REMAINDER OF ROW WITH 15% MOHAWK BERMUDA (COLD TOLERANT) "BROADCAST: 80 LBS/ACRE PRODUCTST°^ FLEXTERRA FGM: 3,500 LBS/ACRE SEED AND SOIL AMENDMENTS WILL BE BROADCAST PRIOR TO SLOPES >25% 15% DURANA CLOVER DRILLED: 40 LBS/ACRE" (REQUIRED) APPLYING FGM. 15% UNHULLED SAHARA BERMUDA 5% SMALL GRAINS (WHEAT, OATS, RYE GRAIN, ECT. FOR TEMPORARY STABILIZATION) GROUND STABILIZATION SHALL BE PERFORMED PER "STABILIZATION TIME FRAMES" CHART OR AS OTHERWISE SPECIFIED FOR SAFETY REASONS. IF PIPELINE INSTALLATION REQUIRES WELDING, MULCH WILL NOT BE APPLIED IN ANY AREA WHERE WELDING ACTIVITIES ARE TO OCCUR. ONCE WELDING ACTIVITIES HAVE BEEN COMPLETED, MULCH SHALL BE APPLED TO SUCH AREAS. SOIL AMENDMENTS (PERMANENT UPLAND SEEDING) STABILIZATION TIME FRAMES (EFFECTIVE AUG. 3, 2011) "APPLICATION RATE NOTE AMENDMENT SITE AREA DESCRIPTION STABILIZATION TIMEFRAME EXCEPTIONS (LBSIACRE)" FOLLOW RECOMMENDATIONS OF SOIL TESTS OR AT A GROUND AGRICULTURAL LIMESTONE 4,000 PERIMETER DIKES, SWALES, DITCHES, 7 DAYS NONE MINIMUM APPLY LIME AND SLOPES FERTILIZER AT THE SPECIFIED RATE 10-10-10 FERTILIZER 1,000 HIGH QUALITY WATER (HQW) ZONES 7 DAYS NONE MAINTENANCE SLOPES STEEPER THAN 3:1 7 DAYS IF SLOPES ARE 10' OR LESS IN LENGTH AND ARE NOT STEEPER THAN 2:1, 14 DAYS ARE ALLOWED RE -FERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, RE -FERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER SLOPES 3:1 OR FLATTER 14 DAYS 7 DAYS FOR SLOPES GREATER THAN 50' IN LENGTH DAMAGE. ALL OTHER AREAS WITH SLOPES 14 DAYS NONE, EXCEPT FOR PERIMETERS AND HOW ZONES FLATTER THAN 4:1 SEEDBED REQUIREMENTS: ESTABLISHMENT OF VEGETATION SHOULD NOT BE ATTEMPTED ON SITES THAT ARE UNSUITABLE DUE TO EXCESSIVE SOIL COMPACTION, INAPPROPRIATE SOIL TEXTURE, POOR DRAINAGE, CONCENTRATED OVERLAND FLOW, OR STEEPNESS OF SLOPE UNTIL MEASURES HAVE BEEN TAKEN TO CORRECT THESE PROBLEMS. TO MAINTAIN A GOOD STAND OF VEGETATION, THE SOIL MUST MEET CERTAIN MINIMUM REQUIREMENTS AS A GROWTH MEDIUM. THE EXISTING SOIL SHOULD HAVE THESE CRITERIA: • ENOUGH FINE-GRAINED (SILT AND CLAY) MATERIAL TO MAINTAIN ADEQUATE MOISTURE AND NUTRIENT SUPPLY (AVAILABLE WATER CAPACITY OF AT LEAST .05 -INCHES OF WATER TO 1-INCH OF SOIL. • SUFFICIENT PORE SPACE TO PERMIT ROOT PENETRATION. • SUFFICIENT DEPTH OF SOIL TO PROVIDE AN ADEQUATE ROOT ZONE. THE DEPTH TO ROCK OR IMPERMEABLE LAYERS SUCH AS HARDPANS SHOULD BE 12-INCHES OR MORE, EXCEPT ON SLOPES STEEPER THAN 2:1 WHERE THE ADDITION OF SOIL IS NOT FEASIBLE. • A FAVORABLE PH RANGE FOR PLANT GROWTH, USUALLY 6.0 - 6.5. • FREE FROM LARGE ROOTS, BRANCHES, STONES, LARGE CLODS OF EARTH, OR TRASH OF ANY KIND. CLODS AND STONES MAY BE LEFT ON SLOPES STEEPER THAN 3:1 IF THEY ARE TO BE HYDRO SEEDED. IF ANY OF THE ABOVE CRITERIA ARE NOT MET, IE; IF EXISTING SOIL IS TOO COARSE, DENSE, SHALLOW OR ACIDIC TO FOSTER VEGETATION, SPECIAL AMENDMENTS ARE REQUIRED. THE SOIL CONDITIONERS DESCRIBED BELOW MAY BE BENEFICIAL OR, PREFERABLY, TOPSOIL MAY BE APPLIED. SEEDBED PREPARATION: INSTALL NECESSARY MECHANICAL EROSION AND SEDIMENTATION CONTROL PRACTICES BEFORE SEEDING, AND COMPLETE GRADING ACCORDING TO THE APPROVED PLAN. LIME AND FERTILIZER NEEDS SHOULD BE DETERMINED BY SOIL TEST, DIRECTIONS, SAMPLE CARTONS, AND INFORMATION SHEETS ARE AVAILABLE THROUGH COUNTY AGRICULTURAL EXTENSION OFFICES. TESTING IS ALSO DONE BY COMMERCIAL LABORATORIES. HYDRAULIC SEEDING: SURFACE ROUGHENING IS PARTICULARLY IMPORTANT WHEN HYDRAULICALLY SEEDING, AS A ROUGHENED SLOPE WILL PROVIDE SOME NATURAL COVERAGE FOR LIME, FERTILIZER, FLEXIBLE GROWTH MEDIUM (FGM) AND SEED. THE SURFACE SHOULD NOT BE COMPACTED OR SMOOTH. FINE SEEDBED PREPARATION IS NOT NECESSARY FOR HYDRAULIC SEEDING OPERATIONS; SOIL CLODS, STONES, AND IRREGULARITIES PROVIDE CAVITIES IN WHICH SEEDS CAN LODGE. WHEN SOIL TEST RESULTS ARE NOT AVAILABLE, FOLLOW RATES SUGGESTED IN THE SEEDING SPECIFICATIONS TABLES. RATE OF FGM APPLICATION SHOULD VARY BY TYPE AND SHOULD ADHERE TO SEEDING SPECIFICATIONS TABLE. APPLY LIME AND FERTILIZER EVENLY AND INCORPORATE INTO THE TOP 4-6-INCHES OF SOIL BY DISKING OR OTHER SUITABLE MEANS. OPERATE MACHINERY ON THE CONTOUR. WHEN USING A HYDRO SEEDER, APPLY LIME AND FERTILIZER TO A ROUGH, LOOSE SURFACE. ROUGHEN SURFACES PRIOR TO SEEDING. COMPLETE SEEDBED PREPARATION BY BREAKING UP LARGE CLODS AND RAKING INTO A SMOOTH, UNIFORM SURFACE (SLOPES LESS THAN 3:1). FILL IN OR LEVEL DEPRESSIONS THAT CAN COLLECT WATER. BROADCAST SEED INTO A FRESHLY LOOSENED SEEDBED THAT HAS NOT BEEN SEALED BY RAINFALL. SEEDING: USE CERTIFIED SEED FOR PERMANENT SEEDING WHENEVER POSSIBLE LABELING OF NON -CERTIFIED SEED IS ALSO REQUIRED BY LAW. LABELS CONTAIN IMPORTANT INFORMATION ON SEED PURITY, GERMINATION, AND PRESENCE OF WOOD SEEDS MUST MEET STATE STANDARDS FOR CONTENT OF NOXIOUS WEEDS. DO NOT ACCEPT SEED CONTAINING "PROHIBITED" NOXIOUS WEED SEED. INOCULATE LEGUME SEED WITH THE RHIZOBIUM BACTERIA APPROPRIATE TO THE SPECIES OF LEGUME. APPLY SEED UNIFORMLY WITH A CYCLONE SEEDER, DROP -TYPE SPREADER. DRILL. CULTIPACKER SEEDER, OR HYDRO SEEDER ON A FIRM, FRIABLE SEEDBED. WHEN USING A DRILL OR CULTIPACKER SEEDER, PLANT SMALL GRAINS NO MORE THE 1-INCH DEEP, GRASSES AND LEGUMES NO MORE THAN 1/2-INCH. EQUIPMENT SHOULD BE CALIBRATED IN THE FIELD FOR DESIRED SEEDING RATE. WHEN USING BROADCAST -SEEDING METHODS, SUBDIVIDE THE AREA INTO WORKABLE SECTIONS AND DETERMINE THE AMOUNT OF SEED NEEDED FOR EACH SECTION. APPLY 1/2 THE SEED WHILE MOVING BACK AND FORTH ACROSS THE AREA, MAKING A UNIFORM PATTERN; THEN APPLY THE SECOND HALF IN THE SAME WAY, BUT MOVING AT RIGHT ANGLES TO THE FIRST PASS. MULCH ALL PLANTING IMMEDIATELY AFTER SEEDING WHEN USING A DRILL OR BROADCAST SPREADER. IF A MACHINERY BREAKDOWN OF 1/2 TO 2 HOURS OCCURS, ADD 50% MORE SEED TO THE TANK, BASED ON THE PROPORTION OF THE SLURRY REMAINING. THIS SHOULD COMPENSATE FOR DAMAGE TO SEED. BEYOND 2 HOURS, A FULL RATE OF NEW SEED MAY BE NECESSARY. LIME IS NOT NORMALLY APPLIED WITH A HYDRAULIC SEEDER BECAUSE IT IS ABRASIVE. IT CAN BE BLOWN OR BROADCAST ONTO STEEP SLOPES IN DRY FORM. MAINTENANCE: GENERALLY, A STAND OF VEGETATION CANNOT BE DETERMINED TO BE FULLY ESTABLISHED UNTIL SOIL COVER HAS BEEN MAINTAINED FOR ONE FULL YEAR FROM PLANTING. INSPECT SEEDED AREAS FOR FAILURE AND MAKE NECESSARY REPAIRS AND RESEEDINGS WITHIN THE SAME SEASON, IF POSSIBLE. RE -SEEDING - IF A STAND HAS INADEQUATE COVER, RE-EVALUATE CHOICE OF PLANT MATERIALS AND QUANTITIES OF LIME AND FERTILIZER. RE-ESTABLISH THE STAND AFTER SEEDBED PREPARATION OR OVER -SEED THE STAND. CONSIDER SEEDING TEMPORARY, ANNUAL SPECIES IF THE TIME OF YEAR IS NOT APPROPRIATE FOR PERMANENT SEEDING. IF VEGETATION FAILS TO GROW, SOIL MUST BE TESTED TO DETERMINE IF ACIDITY OR NUTRIENT IMBALANCE IS RESPONSIBLE. FERTILIZATION - ON THE TYPICAL DISTURBED SITE, FULL ESTABLISHMENT USUALLY REQUIRES RE -FERTILIZATION IN THE SECOND GROWING SEASON. FINE TURF REQUIRES ANNUAL MAINTENANCE FERTILIZATION. USE SOIL TESTS IF POSSIBLE OR FOLLOW THE GUIDELINES GIVEN FOR THE SPECIFIC SEEDING MIXTURE. SEEDING SPECIFICATIONS: SEE TABLES FOR UPLAND AREAS TEMPORARY AND PERMANENT SEEDING SPECIFICATIONS. SEEDING BAR NOTE: SEEDING BAR LOCATIONS BASED ON PLAN VIEWS. THESE LOCATIONS ARE GENERALIZED, AND FINAL SEEDING METHODS SHALL BE APPROVED BY THE OWNER OR ON -SITE ENVIRONMENTAL INSPECTOR DURING CONSTRUCTION. TEMPORARY UPLAND SEEDING SPECIFICATIONS LOCATION SEED MIX APPLICATION TYPE AND RATE (LBSIACRE) MULCH, TACKIFER OR RGM APPLICATION NOTES RATE APPLY MULCH BY ROVING, NETTING, OR ASPHALT SLOPES <10% ANNUAL RYE 45 LBSIACRE MULCH (4,000 LBS/ACRE) TACKING AT 400 GAL/ACRE. SEED AND SOIL GRAIN AMENDMENTS WILL BE BROADCAST PRIOR TO APPLYING MULCH. SLOPES >10% TO <25% ANNUAL RYE 45 LBSIACRE TACKIFIER - PLANTAGO (4,000 LBS/ACRE) OR GUAR SEED AND SOIL AMENDMENTS WILL BE BROADCAST GRAIN (150 LBSIACRE) PRIOR TO APPLYING TACKIFIER. SLOPES >25% ANNUAL RYE 45 LBSIACRE FGM - PROMATRIX (1,500 LBSIACRE) SEED AND SOIL AMENDMENTS WILL BE BROADCAST GRAIN PRIOR TO APPLYING FGM. PROFESSIONAL ENG/ARCH STAMP SOIL AMENDMENTS (TEMPORARY UPLAND SEEDING) NOTE AMENDMENT APPLICATION RATE (LBS/ACRES) FOLLOW RECOMMENDATIONS OF SOIL TESTS OR AT A MINIMUM APPLY LIME AND FERTILIZER AT THE GROUND AGRICULTURAL LIMESTONE 2,000 LBS/ACRE SPECIFIED RATE 10-10-10 FERTILIZER 750 LBSIACRE MAINTENANCE RE -FERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, RE -FERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. SEEDBED REQUIREMENTS: TO MAINTAIN A GOOD STAND OF RIPARIAN VEGETATION, THE SOIL MUST BE TOPSOIL THAT HAS BEEN STOCKPILED DURING THE GRADING AND EXCAVATION OPERATIONS. THIS TOPSOIL SHOULD HAVE THESE CRITERIA: • ENOUGH FINE-GRAINED (SILT AND CLAY) MATERIAL TO MAINTAIN ADEQUATE MOISTURE AND NUTRIENT SUPPLY (AVAILABLE WATER CAPACITY OF AT LEAST .05 -INCHES OF WATER TO 1-INCH OF SOIL. • SUFFICIENT PORE SPACE TO PERMIT ROOT PENETRATION. • SUFFICIENT DEPTH OF SOIL TO PROVIDE AN ADEQUATE ROOT ZONE. THE DEPTH TO ROCK OR IMPERMEABLE LAYERS SUCH AS HARDPANS SHOULD BE 12-INCHES OR MORE, EXCEPT ON SLOPES STEEPER THAN 2:1 WHERE THE ADDITION OF SOIL IS NOT FEASIBLE. • A FAVORABLE PH RANGE FOR PLANT GROWTH, USUALLY 6.0 - 6.5. • FREE FROM LARGE ROOTS, BRANCHES, STONES, LARGE CLODS OF EARTH, OR TRASH OF ANY KIND. CLODS AND STONES MAY BE LEFT ON SLOPES STEEPER THAN 3:1 IF THEY ARE TO BE HYDRO SEEDED. IF ANY OF THE ABOVE CRITERIA ARE NOT MET, IE; IF EXISTING SOIL IS TOO COARSE, DENSE, SHALLOW OR ACIDIC TO FOSTER VEGETATION, A ONE TIME APPLICATION OF SPECIAL AMENDMENTS ARE ALLOWED. HOWEVER, FERTILIZER MUST NOT OCCUR WITHIN 10-FT OF BANK OR COME IN CONTACT WITH WATER. THE SOIL CONDITIONERS DESCRIBED BELOW MAY BE BENEFICIAL OR, PREFERABLY, TOPSOIL MAY BE APPLIED. SEEDBED PREPARATION: INSTALL NECESSARY EROSION AND SEDIMENTATION CONTROL PRACTICES BEFORE SEEDING, AND COMPLETE GRADING ACCORDING TO THE APPROVED PLAN. ROUGHEN RIPARIAN SURFACES BY DISKING, RAKING, HARROWING, OR OTHER SUITABLE METHODS PRIOR TO SEEDING. COMPLETE SEEDBED PREPARATION BY BREAKING UP LARGE CLODS AND RAKING INTO A SMOOTH, UNIFORM SURFACE. BROADCAST SEED INTO A FRESHLY LOOSENED SEEDBED THAT HAS NOT BEEN SEALED BY RAINFALL. SEEDING: USE CERTIFIED SEED FOR NATIVE RIPARIAN SEEDING. LABELING OF NON -CERTIFIED SEED IS ALSO REQUIRED BY LAW. LABELS CONTAIN IMPORTANT INFORMATION ON SEED PURITY, GERMINATION, AND PRESENCE OF WOOD SEEDS. SEEDS MUST MEET STATE STANDARDS FOR CONTENT OF NOXIOUS WEEDS. DO NOT ACCEPT SEED CONTAINING "PROHIBITED" NOXIOUS WEED SEED. APPLY SEED UNIFORMLY BY HAND OR PERSONNEL EQUIPPED WITH A BROADCAST SPREADER. WHEN USING BROADCAST -SEEDING METHODS, SUBDIVIDE THE AREA INTO WORKABLE SECTIONS AND DETERMINE THE AMOUNT OF SEED NEEDED FOR EACH SECTION. APPLY 1/2 THE SEED WHILE MOVING BACK AND FORTH ACROSS THE AREA, MAKING A UNIFORM PATTERN; THEN APPLY THE SECOND HALF IN THE SAME WAY, BUT MOVING AT RIGHT ANGLES TO THE FIRST PASS. MAINTENANCE: GENERALLY, A STAND OF VEGETATION CANNOT BE DETERMINED TO BE FULLY ESTABLISHED UNTIL SOIL COVER HAS BEEN MAINTAINED FOR ONE FULL YEAR FROM PLANTING. INSPECT SEEDED AREAS FOR FAILURE AND MAKE NECESSARY REPAIRS AND RESEEDINGS WITHIN THE SAME SEASON, IF POSSIBLE. RE -SEEDING - IF A STAND HAS INADEQUATE COVER, RE-EVALUATE CHOICE OF PLANT MATERIALS. RE-ESTABLISH THE STAND AFTER SEEDBED PREPARATION OR OVER -SEED THE STAND. SEEDING SPECIFICATIONS: SEE TABLES FOR RIPARIAN AREAS SEEDING SPECIFICATIONS. THIS CUSTOMIZED SEEDING MIXTURE WAS DEVELOPED FOR THIS PROJECT BY, AND IS TO BE OBTAINED FROM, MELLOW MARSH FARMS (919-742-1200). NATIVE RIPARIAN SEED SPECIFICATIONS NC PIEDMONT RIPARIAN MIX (ERNMX-307) OR APPROVED EQUIVALENT FOR RIPARIAN AREAS NOTE: THE RECOMMENDED APPLICATION RATE FOR THE RIPARIAN SEED MIXTURE ABOVE IS 20-LBS PER ACRE. APPLY SEED MIXTURE TO DISTURBED UPLAND RIPARIAN AREAS, EXTENDING 10-FEET LANDWARD. SOIL AMENDMENTS APPLICATION OF SOIL AMENDMENTS WITHIN RIPARIAN AREAS SHALL BE CONDUCTED AT AGRONOMIC RATES AND SHALL COMPLY WITH ALL OTHER APPLICABLE FEDERAL, STATE, AND LOCAL REGULATIONS. SOIL AMENDMENTS SHALL BE APPLIED IN A MANNER THAT MINIMIZES CONTACT WITH SURFACE WATER. MULCH MULCH MAY BE APPLIED WITHIN RIPARIAN AREAS AS PER THE GENERAL SEEDING SPECIFICATIONS. MULCH IS NOT TO BE APPLIED IN WETLAND AREAS. MAINTENANCE RESEED/OVER SEED IF GROWTH IS NOT FULLY ADEQUATE. GROUND STABILIZATION SHALL BE PERFORMED PER TIME FRAMES OUTLINED IN GENERAL SEEDING SPECIFICATIONS. GENERAL SEEDING REQUIREMENTS FOR WETLAND AREAS SEEDBED REQUIREMENTS: TO MAINTAIN A GOOD STAND OF WETLAND VEGETATION, THE SOIL MUST BE TOPSOIL THAT HAS BEEN STOCKPILED DURING THE GRADING AND EXCAVATION PERATIONS. THIS TOPSOIL SHOULD HAVE THESE CRITERIA: • FREE FROM LARGE ROOTS, BRANCHES, STONES, LARGE CLODS OF EARTH, OR TRASH OF ANY KIND. SEEDBED PREPARATION: INSTALL NECESSARY ADJACENT (NOT IN WETLAND) MECHANICAL EROSION AND SEDIMENTATION CONTROL PRACTICES BEFORE SEEDING, AND RETURN GRADES TO ORIGINAL CONTOURS AS MUCH AS PRACTICABLE. ROUGHEN WETLAND SURFACES BY DISKING, RAKING, HARROWING, OR OTHER SUITABLE METHODS PRIOR TO SEEDING. COMPLETE SEEDBED PREPARATION BY BREAKING UP LARGE CLODS AND RAKING INTO A SMOOTH, UNIFORM SURFACE. BROADCAST SEED INTO A FRESHLY LOOSENED SEEDBED THAT HAS NOT BEEN SEALED BY RAINFALL. SEEDING: USE CERTIFIED SEED FOR NATIVE WETLAND SEEDING. LABELING OF NON -CERTIFIED SEED IS ALSO REQUIRED BY LAW. LABELS CONTAIN IMPORTANT INFORMATION OS SEED PURITY, GERMINATION, AND PRESENCE OF WOOD SEEDS. SEEDS MUST MEET STATE STANDARDS FOR CONTENT OF NOXIOUS WEEDS. DO NOT ACCEPT SEED CONTAINING "PROHIBITED" NOXIOUS WEED SEED. APPLY SEED UNIFORMLY BY HAND OR PERSONNEL EQUIPPED WITH A BROADCAST SPREADER. WHEN USING BROADCAST -SEEDING METHODS, SUBDIVIDE THE AREA INTO WORKABLE SECTIONS AND DETERMINE THE AMOUNT OF SEED NEEDED FOR EACH SECTION. APPLY 1/2 THE SEED WHILE MOVING BACK AND FORTH ACROSS THE AREA, MAKING A UNIFORM PATTERN; THEN APPLY THE SECOND HALF IN THE SAME WAY, BUT MOVING AT RIGHT ANGLES TO THE FIRST PASS. DO NOT APPLY MULCH OR FERTILIZER IN WETLANDS. MAINTENANCE: GENERALLY, A STAND OF VEGETATION CANNOT BE DETERMINED TO BE FULLY ESTABLISHED UNTIL SOIL COVER HAS BEEN MAINTAINED FOR ONE FULL YEAR FROM PLANTING. INSPECT SEEDED AREAS FOR FAILURE AND MAKE NECESSARY REPAIRS AND RESEEDINGS WITHIN THE SAME SEASON, IF POSSIBLE. RE -SEEDING - IF A STAND HAS INADEQUATE COVER, RE-EVALUATE CHOICE OF PLANT MATERIALS. RE-ESTABLISH THE STAND AFTER SEEDBED PREPARATION OR OVER -SEED THE STAND. SEEDING SPECIFICATIONS: SEE TABLES FOR WETLAND AREAS SEEDING SPECIFICATIONS. FESCUE IS PROHIBITED IN WETLAND AREAS NC Piedmont Riparian Mix - (ERNMX-307) (20 Ibslacre) Botanical Name Common Name % of mix Sorghastrum nutans Indiangrass 26.0 Panicum anceps Beaked Panicgrass 25.0 Elymus virginicus Virginia Wildrye 20.0 Panicum clandestinum Deertongue 20.0 Chamaecrista fasciculata Partridge Pea 4.0 Hibiscus moscheutos Crimsoneyed 2.0 Rosemallow Juncus effusus Soft Rush 1.0 Juncus tenuis Path Rush 1.0 Vernonia noveboracensis New York 1.0 Ironweed * Ideal seeding period is January through March NATIVE WETLAND SEED SPECIFICATIONS NC PIEDMONT FACW MIX (ERNMX-308) OR APPROVED EQUIVALENT FOR WETLAND AREAS NOTE: THE RECOMMENDED APPLICATION RATE FOR THE WETLAND SEED MIXTURE ABOVE IS 20 TO 25-LBS PER ACRE. APPLY SEED MIXTURE TO DISTURBED WETLAND, EXTENDING 10-FEET LANDWARD. SOIL AMENDMENTS SOIL AMENDMENTS ARE NOT TO BE APPLIED IN WETLAND AREAS. MULCH MULCH IS NOT TO APPLIED IN WETLAND AREAS. MAINTENANCE RESEEDIOVER SEED IF GROWTH IS NOT FULLY ADEQUATE. GROUND STABILIZATION SHALL BE PERFORMED PER TIME FRAMES OUTLINED IN GENERAL SEEDING SPECIFICATIONS. NC Coastal Plan FACW Mix (ERNMX-320) (20 Ibs/acre) Botanical Name Common Name % of mix Panicum rigidulum, Coastal Plain NC Ecotype Redtop Panicgrass 30.0% Panicum anceps Beaked Panicgrass 25.9% Carex albolutescens, Coastal Plain NC Ecotype Greenwhite Sedge 13.0% Elymus riparius, PA Ecotype Riverbank Wildrye 10.5% Carexlurida, PA Ecotype Lurid Sedge 5.0% Rhynchospora globularis, NC Ecotype Globe Beaksedge 4.0% Hibiscus moscheutos, Coastal Plain NC Ecotype Crimsoneyed Rosemallow 2.0% Juncus effusus, Coastal Plain NC Ecotype Soft Rush 2.0% Ludwigia linearis, Coastal Plain SC Ecotype Narrowleaf Primrose Willow 1.3% Ludwigia maritima, Coastal Plain NC Ecotype Seaside Primrose Willow 1.3% Eupatorium fistulosum, PA Ecotype Joe Pye Weed, PA 1.0% Helenium flexuosum, VA Ecotype Purplehead Sneezeweed 1.0% Juncus tenuis, NC Ecotype Path Rush 1.0% Scirpus cyperinus, Coastal Plain NC Ecotype Woolgrass 1.0% Vernonia noveboracensis, PA Ecotype New York Ironweed 1.0% PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY REF. DWG S) PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO RISK OF INAPPROPRIATE DISCLOSURE ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001 P N G-005-0001022 NO. DATE A 06/29/2020 B 08/13/2020 C 09/14/2020 REVISION(S) DESCRIPTION ISSUED FOR 30% ISSUED FOR 60% REVIEW ISSUED FOR 90% REVIEW BY CHK APPD DESCRIPTION NDM JG TO AREA CODE NICK JG TO ACCOUNT NUMBER IMM JG TO PROJECT NUMBER 231794 DRAWING BY WDM STATION ID CHECKER INITIALS JG DATE DATE DATE INITIALS N/A INITIALS N/A INITIALS N/A APPROVALS REGIONAL ENGINEER MGR TECH REC & STD PRINCIPAL ENGINEER LINE 5 EXPOSED MAIN REMEDIATION PROJECT 'rimPiedmont EROSION AND SEDIMENT CONTROL SEEDING PLAN Natural Gas JOHNSTON COUNTY, NORTH CAROLINA COPYRIGHT 2018 GOLDSBORO, NC SHEET(S) 11 OF 17 1 DWG SCALE NONE DWG DATE 06/24/2020 SUPERSEDED DRAWING NUMBER REVISION PNG C-005-0001033 C CIVIL / GOLDSBORO / LINE 005 0 LL 0 o _n ti E cq CO Z M ch cn o c r` aD U CV J p rj cQ01 J CV uj U m z U a3 z o Ui cu c � U o p ca o U o CD a> o co CU CD cm� a> � U LU u5 O o o� GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH THE NCGO1 CONSTRUCTION GENERAL PERMIT IMPLEMENTING THE DETAILS AND SPECIFICATIONS ON THIS PLAN SHEET WILL RESULT IN THE CONSTRUCTION ACTIVITY BEING CONSIDERED COMPLIANT WITH THE GROUND STABILIZATION AND MATERIALS HANDLING SECTIONS OF THE NCGO1 CONSTRUCTION GENERAL PERMIT (SECTIONS E AND F, RESPECTIVELY). THE PERMITTEE SHALL COMPLY WITH THE EROSION AND SEDIMENT CONTROL PLAN APPROVED BY THE DELEGATED AUTHORITY HAVING JURISDICTION. ALL DETAILS AND SPECIFICATIONS SHOWN ON THIS SHEET MAY NOT APPLY DEPENDING ON SITE CONDITIONS AND THE DELEGATED AUTHORITY HAVING JURISDICTION. SECTION E: GROUND STABILIZATION Required Ground Stabilization Timeframes STABILIZE WITHIN THIS SITE AREA DESCRIPTION MANY CALENDAR DAYS TIMEFRAME VARIATIONS AFTER CEASING LAND DISTURBANCE (a) PERIMETER DIKES, SWALES, DITCHES, AND PERIMETER 7 NONE SLOPES (b) HIGH QUALITY WATER (HQW) ZONES 7 NONE IF SLOPES ARE 10' OR LESS IN LENGTH AND (c) SLOPES STEEPER 7 ARE NOT STEEPER THAN 2:1, 14 DAYS ARE THAN 3:1 ALLOWED -7 DAYS FOR SLOPES GREATER THAN 50' IN LENGTH AND WITH SLOPES STEEPER THAN 4:1 -7 DAYS FOR PERIMETER DIKES, SWALES, (d) SLOPES 3:1 TO 4:1 14 DITCHES, PERIMETER SLOPES AND HQW ZONES -10 DAYS FOR FALLS LAKE WATERSHED -7 DAYS FOR PERIMETER DIKES, SWALES, DITCHES, PERIMETER SLOPES AND HQW (e) AREAS WITH SLOPES ZONES FLATTER THAN 4:1 14 -10 DAYS FOR FALLS LAKE WATERSHED UNLESS THERE IS ZERO SLOPE NOTE: AFTER THE PERMANENT CESSATION OF CONSTRUCTION ACTIVITIES, ANY AREAS WITH TEMPORARY GROUND STABILIZATION SHALL BE CONVERTED TO PERMANENT GROUND STABILIZATION AS SOON AS PRACTICABLE BUT IN NO CASE LONGER THAN 90 CALENDAR DAYS AFTER THE LAST LAND DISTURBING ACTIVITY. TEMPORARY GROUND STABILIZATION SHALL BE MAINTAINED IN A MANNER TO RENDER THE SURFACE STABLE AGAINST ACCELERATED EROSION UNTIL PERMANENT GROUND cTnon inn Tir�ni is nnui rirn EQUIPMENT AND VEHICLE MAINTENANCE 1. MAINTAIN VEHICLES AND EQUIPMENT TO PREVENT DISCHARGE OF FLUIDS. 2. PROVIDE DRIP PANS UNDER ANY STORED EQUIPMENT. 3. IDENTIFY LEAKS AND REPAIR AS SOON AS FEASIBLE, OR REMOVE LEAKING EQUIPMENT FROM THE PROJECT. 4. COLLECT ALL SPENT FLUIDS, STORE IN SEPARATE CONTAINERS AND PROPERLY DISPOSE AS HAZARDOUS WASTE (RECYCLE WHEN POSSIBLE). 5. REMOVE LEAKING VEHICLES AND CONSTRUCTION EQUIPMENT FROM SERVICE UNTIL THE PROBLEM HAS BEEN CORRECTED. 6. BRING USED FUELS, LUBRICANTS, COOLANTS, HYDRAULIC FLUIDS AND OTHER PETROLEUM PRODUCTS TO A RECYCLING OR DISPOSAL CENTER THAT HANDLES THESE MATERIALS. GROUND STABILIZATION SPECIFICATION STABILIZE THE GROUND SUFFICIENTLY SO THAT RAIN WILL NOT DISLODGE THE SOIL. USE ONE OF THE TECHNIQUES IN THE TABLE BELOW: ?::•:i�rr.,•���.k�R�'•�.I'PJHJ,��91!.1';€€€;'::•�::: '.•:::•:.•:•:'�'•'':'� M1�%���� X�#4�#��:'ir:.•:�'•:•:r:'r:: :. rLryl;'fJh,;Wi GiAS}SL•:0 CCIVL-KLO W1I H L N I OHASS 51:LU C(%%VLI;L•0'%'VILH. S:IlAke. 0: 01 W_-R %!i,L..hlLSAND lAC.K'.F:LH.S i SIxJ;L'L' OR L7ii e, roul-CiiL•S Al u 1ACAIF:L•RS ' + I iY 03C'S[ CU'•kL. : + G{0 i Ex] I LE �AQRI ES SLrEk AS ICE KNIAN_ N r + RGI L_D C ROS-CJN CONTROL PRL7CJUCI'S WITH ; !711 KL•: rJl-(M('L N1 is rd r reukrriN6 (JH wi 7 H&j I u-m5,0 H- ;r1Y 04ASS SL LD • `rf DROSCC L);haG i + V P+l-DPRIA-1 ELY APPLILD 5 r liKd.' OR 01:iLk I • SHRUBS OR GI FT lik I'L'l `AANC• N I PLAN i INuS rou_CH CAL'[ kL 'l4'I [ li rovL cii u.4:FL7irr.,i AND LVLN_Y DIS3 R .L}Lr r LD Gx,3:, r40 CC -VI: F. kwI+:k;!_NI IC VLL51HAIN EHOS )N + 51 RL'ET;J kAL rv1E TH uS S�jF:-I JCS FONCR;-T;_' , AWIO iA LT Cm HC-TA.LV: N-:i b'L'ALL.S + ROLL(.0 -WYACA, C0NrR0. P80Su05 w:ITri ................................ CiMASS �E'.E.D _ ......... i POLYACRYLAMIDES (PAMS) AND FLOCCULANTS 1. SELECT FLOCCULANTS THAT ARE APPROPRIATE FOR THE SOILS BEING EXPOSED DURING CONSTRUCTION, SELECTING FROM THE NC DWR LIST OFAPPROVED PAMS/FLOCCULANTS. 2. APPLY FLOCCULANTS AT OR BEFORE THE INLETS TO EROSION AND SEDIMENT CONTROL MEASURES. 3. APPLY FLOCCULANTS AT THE CONCENTRATIONS SPECIFIED IN THE NC DWR LIST OF APPROVED PAMS/FLOCCULANTS AND IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS. 4. PROVIDE PONDING AREA FOR CONTAINMENT OF TREATED STORMWATER BEFORE DISCHARGING OFFSITE. 5. STORE FLOCCULANTS IN LEAK -PROOF CONTAINERS THAT ARE KEPT UNDER STORM -RESISTANT COVER OR SURROUNDED BY SECONDARY CONTAINMENT STRUCTURES. LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE 1. NEVER BURY OR BURN WASTE. PLACE LITTER AND DEBRIS IN APPROVED WASTE CONTAINERS. 2. PROVIDE A SUFFICIENT NUMBER AND SIZE OF WASTE CONTAINERS (E.G DUMPSTER, TRASH RECEPTACLE) ON SITE TO CONTAIN CONSTRUCTION AND DOMESTIC WASTES. 3. LOCATE WASTE CONTAINERS AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS AND SURFACE WATERS UNLESS NO OTHER ALTERNATIVES ARE REASONABLY AVAILABLE. 4. LOCATE WASTE CONTAINERS ON AREAS THAT DO NOT RECEIVE SUBSTANTIAL AMOUNTS OF RUNOFF FROM UPLAND AREAS AND DOES NOT DRAIN DIRECTLY TO A STORM DRAIN, STREAM OR WETLAND. 5. COVER WASTE CONTAINERS AT THE END OF EACH WORKDAY AND BEFORE STORM EVENTS OR PROVIDE SECONDARY CONTAINMENT. REPAIR OR REPLACE DAMAGED WASTE CONTAINERS. 6. ANCHOR ALL LIGHTWEIGHT ITEMS IN WASTE CONTAINERS DURING TIMES OF HIGH WINDS. 7. EMPTY WASTE CONTAINERS AS NEEDED TO PREVENT OVERFLOW. CLEAN UP IMMEDIATELY IF CONTAINERS OVERFLOW. 8. DISPOSE WASTE OFF -SITE AT AN APPROVED DISPOSAL FACILITY. 9. ON BUSINESS DAYS, CLEAN UP AND DISPOSE OF WASTE IN DESIGNATED WASTE CONTAINERS. PAINT AND OTHER LIQUID WASTE 1. DO NOT DUMP PAINT AND OTHER LIQUID WASTE INTO STORM DRAINS, STREAMS OR WETLANDS. 2. LOCATE PAINT WASHOUTS AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS AND SURFACE WATERS UNLESS NO OTHER ALTERNATIVES ARE REASONABLY AVAILABLE. 3. CONTAIN LIQUID WASTES IN A CONTROLLED AREA. 4. CONTAINMENT MUST BE LABELED, SIZED AND PLACED APPROPRIATELY FOR THE NEEDS OF SITE. 5. PREVENT THE DISCHARGE OF SOAPS, SOLVENTS, DETERGENTS AND OTHER LIQUID WASTES FROM CONSTRUCTION SITES. PORTABLE TOILETS 1. INSTALL PORTABLE TOILETS ON LEVEL GROUND, AT LEAST 50 FEET AWAY FROM STORM DRAINS, STREAMS OR WETLANDS UNLESS THERE IS NO ALTERNATIVE REASONABLY AVAILABLE. IF 50 FOOT OFFSET IS NOT ATTAINABLE, PROVIDE RELOCATION OF PORTABLE TOILET BEHIND SILT FENCE OR PLACE ON A GRAVEL PAD AND SURROUND WITH SAND BAGS. 2. PROVIDE STAKING OR ANCHORING OF PORTABLE TOILETS DURING PERIODS OF HIGH WINDS OR IN HIGH FOOT TRAFFIC AREAS. 3. MONITOR PORTABLE TOILETS FOR LEAKING AND PROPERLY DISPOSE OF ANY LEAKED MATERIAL. UTILIZE A LICENSED SANITARY WASTE HAULER TO REMOVE LEAKING PORTABLE TOILETS AND REPLACE WITH PROPERLY OPERATING UNIT. EARTHEN STOCKPILE MANAGEMENT 1. SHOW STOCKPILE LOCATIONS ON PLANS. LOCATE EARTHEN -MATERIAL STOCKPILE AREAS AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS, SEDIMENT BASINS, PERIMETER SEDIMENT CONTROLS AND SURFACE WATERS UNLESS IT CAN BE SHOWN NO OTHER ALTERNATIVES ARE REASONABLY AVAILABLE. 2. PROTECT STOCKPILE WITH SILT FENCE INSTALLED ALONG TOE OF SLOPE WITH A MINIMUM OFFSET OF FIVE FEET FROM THE TOE OF STOCKPILE. 3. PROVIDE STABLE STONE ACCESS POINT WHEN FEASIBLE. 4. STABILIZE STOCKPILE WITHIN THE TIMEFRAMES PROVIDED ON THIS SHEET AND IN ACCORDANCE WITH THE APPROVED PLAN AND ANY ADDITIONAL REQUIREMENTS. SOIL STABILIZATION IS DEFINED AS VEGETATIVE, PHYSICAL OR CHEMICAL COVERAGE TECHNIQUES THAT WILL RESTRAIN ACCELERATED EROSION ON DISTURBED SOILS FOR TEMPORARY OR PERMANENT CONTROL NEEDS. ONSITE CONCRETE WASHOUT STRUCTURE WITH LINER 101, A HIGH MIN B SANDBAGS (TYP.) COHESIVE & OR STAPLES O O O LOW FILTRATION HIGH SANDBAGS (TYP.) SOIL BERM 10 MIL COHESIVE & O O OR STAPLES O O O O PLASTIC LINING LOW FILTRATION 10 MIL 11 SIDE SLOPE SOIL BERM O 1:1 PLASTIC SANDBAGS(TYP.) O O (TYPO SILT FENCE SIDE SLOPE LINING OR STAPLES O O o z O O f - OMII OO OO = L 0 0-L • Mz o? x O O O SECTION B-B A -SANDBAGS (TYP.) NOTES: CLEARLY MARKED SIGNAGE SECTION A -A OR STAPLES 1. ACTUAL LOCATION DETERMINED IN FIELD CONCRETE NOTING DEVICE (18"X24" MIN.) WASHOUT NOTES: MARKED SIGNAGE 2, THE CONCRETE WASHOUT STRUCTURES 1. ACTUAL LOCATION DETERMINED IN FIELD [p__,,,-CLEARLYNOTING DEVICE (18"X24" MIN.) SHALL BE MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES 75% OF THE 2. THE CONCRETE WASHOUT STRUCTURES SHALL BE STRUCTURES CAPACITYTO PROVIDE MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES ADEQUATE HOLDING CAPACITYWITH A 75%0F THE STRUCTURES CAPACITY. MINIMUM 12 INCHES OF FREEBOARD. PLAN 3.CONCRETE WASHOUT STRUCTURE NEEDS TO BE PLAN 3.CONCRETE WASHOUT STRUCTURE NEEDS I CLEARY MARKED WITH SIGNAGE NOTING DEVICE. TO BE CLEARY MARKED WITH SIGNAGE NOTING DEVICE. BELOW GRADE WASHOUT STRUCTURE NOT TO SCALE ABOVE GRADE WASHOUT STRUCTURE NOT TO SCALE CONCRETE WASHOUTS 1. DO NOT DISCHARGE CONCRETE OR CEMENT SLURRY FROM THE SITE. 2. DISPOSE OF, OR RECYCLE SETTLED, HARDENED CONCRETE RESIDUE IN ACCORDANCE WITH LOCAL AND STATE SOLID WASTE REGULATIONS AND AT AN APPROVED FACILITY. 3. MANAGE WASHOUT FROM MORTAR MIXERS IN ACCORDANCE WITH THE ABOVE ITEM AND IN ADDITION PLACE THE MIXER AND ASSOCIATED MATERIALS ON IMPERVIOUS BARRIER AND WITHIN LOT PERIMETER SILT FENCE. 4. INSTALL TEMPORARY CONCRETE WASHOUTS PER LOCAL REQUIREMENTS, WHERE APPLICABLE. IF AN ALTERNATE METHOD OR PRODUCT IS TO BE USED, CONTACT YOUR APPROVAL AUTHORITY FOR REVIEW AND APPROVAL. IF LOCAL STANDARD DETAILS ARE NOT AVAILABLE, USE ONE OF THE TWO TYPES OF TEMPORARY CONCRETE WASHOUTS PROVIDED ON THIS DETAIL. 5. DO NOT USE CONCRETE WASHOUTS FOR DEWATERING OR STORING DEFECTIVE CURB OR SIDEWALK SECTIONS. STORMWATER ACCUMULATED WITHIN THE WASHOUT MAY NOT BE PUMPED INTO OR DISCHARGED TO THE STORM DRAIN SYSTEM OR RECEIVING SURFACE WATERS. LIQUID WASTE MUST BE PUMPED OUT AND REMOVED FROM PROJECT. 6. LOCATE WASHOUTS AT LEAST 50 FEET FROM STORM DRAIN INLETS AND SURFACE WATERS UNLESS IT CAN BE SHOWN THAT NO OTHER ALTERNATIVES ARE REASONABLY AVAILABLE. AT A MINIMUM, INSTALL PROTECTION OF STORM DRAIN INLET(S) CLOSEST TO THE WASHOUT WHICH COULD RECEIVE SPILLS OR OVERFLOW. 7. LOCATE WASHOUTS IN AN EASILY ACCESSIBLE AREA, ON LEVEL GROUND AND INSTALL A STONE ENTRANCE PAD IN FRONT OF THE WASHOUT. ADDITIONAL CONTROLS MAY BE REQUIRED BY THE APPROVING AUTHORITY. 8. INSTALL AT LEAST ONE SIGN DIRECTING CONCRETE TRUCKS TO THE WASHOUT WITHIN THE PROJECT LIMITS. POST SIGNAGE ON THE WASHOUT ITSELF TO IDENTIFY THIS LOCATION. 9. REMOVE LEAVINGS FROM THE WASHOUT WHEN AT APPROXIMATELY 75% CAPACITY TO LIMIT OVERFLOW EVENTS. REPLACE THE TARP, SAND BAGS OR OTHER TEMPORARY STRUCTURAL COMPONENTS WHEN NO LONGER FUNCTIONAL. WHEN UTILIZING ALTERNATIVE OR PROPRIETARY PRODUCTS, FOLLOW MANUFACTURER'S INSTRUCTIONS. 10. AT THE COMPLETION OF THE CONCRETE WORK, REMOVE REMAINING LEAVINGS AND DISPOSE OF IN AN APPROVED DISPOSAL FACILITY. FILL PIT, IF APPLICABLE, AND STABILIZE ANY DISTURBANCE CAUSED BY REMOVAL OF WASHOUT. HERBICIDES, PESTICIDES AND RODENTICIDES 1. STORE AND APPLY HERBICIDES, PESTICIDES AND RODENTICIDES IN ACCORDANCE WITH LABEL RESTRICTIONS. 2. STORE HERBICIDES, PESTICIDES AND RODENTICIDES IN THEIR ORIGINAL CONTAINERS WITH THE LABEL, WHICH LISTS DIRECTIONS FOR USE, INGREDIENTS AND FIRST AID STEPS IN CASE OF ACCIDENTAL POISONING. 3. DO NOT STORE HERBICIDES, PESTICIDES AND RODENTICIDES IN AREAS WHERE FLOODING IS POSSIBLE OR WHERE THEY MAY SPILL OR LEAK INTO WELLS, STORMWATER DRAINS, GROUND WATER OR SURFACE WATER. IF A SPILL OCCURS, CLEAN AREA IMMEDIATELY. 4. DO NOT STOCKPILE THESE MATERIALS ONSITE. HAZARDOUS AND TOXIC WASTE 1. CREATE DESIGNATED HAZARDOUS WASTE COLLECTION AREAS ON -SITE. 2. PLACE HAZARDOUS WASTE CONTAINERS UNDERCOVER OR IN SECONDARY CONTAINMENT. 3. DO NOT STORE HAZARDOUS CHEMICALS, DRUMS OR BAGGED MATERIALS DIRECTLY ON THE GROUND. NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING PART III SELF -INSPECTION, RECORDKEEPING AND REPORTING SECTION A: SELF -INSPECTION SELF -INSPECTIONS ARE REQUIRED DURING NORMAL BUSINESS HOURS IN ACCORDANCE WITH THE TABLE BELOW. WHEN ADVERSE WEATHER OR SITE CONDITIONS WOULD CAUSE THE SAFETY OF THE INSPECTION PERSONNEL TO BE IN JEOPARDY, THE INSPECTION MAY BE DELAYED UNTIL THE NEXT BUSINESS DAY ON WHICH IT IS SAFE TO PERFORM THE INSPECTION. IN ADDITION, WHEN A STORM EVENT OF EQUAL TO OR GREATER THAN 1.0 INCH OCCURS OUTSIDE OF NORMAL BUSINESS HOURS, THE SELF -INSPECTION SHALL BE PERFORMED UPON THE COMMENCEMENT OF THE NEXT BUSINESS DAY. ANY TIME WHEN INSPECTIONS WERE DELAYED SHALL BE NOTED IN THE INSPECTION RECORD. - I f REi1i_rf NIGY ------------- ------ -------•----- INSPECT iDURMG j IN P� TICRV # kC R0. M;�Si �11GLL9pE: NORPAAL �rJ53�JES•5 : l ; I RAIN : D ;UV : FA :L �' R�I�i� Ir -NO 0AIzY RA;N GA:rka;= IrO%RERVAT:C�N i ARF MAPF ' r.1AI.-47FAI NF 1) j I`AjRrN ; ab'rr.Ki=hii] OR Iiol.;DAV PF Rit-)FJ ;. ANC NC) I!j c7000 iN;)?.f:ruAu_7ltY RAIN Al, INFORMATION iS AVAJ1,AZLF. 1,VORK:NG : RFf CRD 1HE..: I.A%1Ui.AT'IV'F RAIN MPA.C.URFf Z_N'T FOR . LkkLs[ M 71 IO',R'F ',1 k-AlT FA%0FC� i VW -5� !ANL e T I iikz: CiFTE Rl`-1i.'t+F IF A $ITE INSPECT ION � S NE EDF i}i ! y!� •• Eh lcy' Cll k, WNFAL G E RGOL?r?F1FD AS '7GR±7- THU PCRMITTCL= PJAlf USL> ;vN01 HER RAifj k,10.k4717JRI W:2 IsL'k t.f AFQT�OVEO S`f 7�IE f 2: H& S'' I HE . EA4i� RE 4 :NSPtOTtCi, f.1EASU;ZI_S ONCE PER 7 2 FJATE AND Ti.�4E OF TIi:. INSPECT2 ,%. ' MLL'hJ r�l� j J. NA: -L r'r ' �L I fiFd �{�� J ��th�r LiI�r�Ti � !' � I HE i OAS' mc" IrqSPE, T L. • I .LII.i ra 4 Irk AIILra ��4tiI�_. R hi"t¢ A��HES I HQ'jr?S CF A 4vt.i G OPERAT- WG FRCPGRI,.Y. I A?A-Fa _VE,%T } ; 5. LIE SCRIPTION O£ ikiAIN 1 E E NEE DS r DR 1 0 INCH I%g' �4 T H-_ Vf-ASS!RE. .40;jRO ; S DGSC:RIPTION. 17-0QV- NCF. AN0 DDT„ OF C.ORRE� _l•rtfir- AC.I I SUS TAKEN. (�; I L`A' I_T : I IDENI IFICA1 i0W OF THE L;ISCHkR G{ OL!I FIB$ : STORNTrVATER 0-NC PLR ' lawL•'c.1 LD, BI SO -I RGE I OALEN AR -2. UAT C AND 1 EVE OF f HE I F;S Gr• 07-.c-N. L.LL17rFtiLS D;iY3 il-11D r : 3 NAME &_- TfLG FAR sC7�J PF RFQRr}II NG THE (;D[?OM) ; 'bVIT: i:N 24 INSPGc1 IoN, ,� rj, S U �. E A OE: r,h-E OF I FtiDiCe, f D'RS OF EA UM hiT.%'A I LAZ : A'N z C'LeT f P'DLLL1 r ION SUSH AS C'I_ SH=L „!. rLr: P01 NG OR j 1 I iCli 12 r i E'_ LSPENDL-L' 501_0S C'}1•i D13IDGLti}NA1.ICk' 0. IrA'_%;UA I IQN V;51!�LC yEL)! r21LF4i LEAm. NG STE, G. bE S(:i`s IP,110N. L`-'. L)L•' NC.E, ALNO LLAI i Or -- ................I 5.. J JOINS 1 1-J 11_I ■. a L... r 1� .. f41 f'=Rirr1EY ER ;A'f LEAST '. Ir 'ti i z:Ri t ; F r 1 W.F-Nrri1T I?7rJ :'S FL_XiND (1i rTSIG,F 25iI F.. GF SITE i • N-2,F PER 7 i 1.iM. rS• l IiFN A RECORD OF TI•IE FOL LO'Jd;NO Slir',:.L. Br-. i EN I MACE. =)'n.Y6 I Af TIC-14.5 1 {KEN 1 D ::.LEAN ,,R OF? 57AI5:L.:7_E THE :'dlTii rl � x.:_rh.11 N7 THAT �!A:n i.FrT 'Iir. 51TF (IFAT;~}• j � L UP fi � 2 LaG SC. RIP T;ON. E-.V!DSNCr . AND W',T C OF R�4:r! zk1G?tir y CORRE �C :SST_ ACT IGNS AKE�, AND 1 RICH I, ? 3. kN C�LPLAkr%I I-)N AS'ru 1 H_ ACC ICES 1AKEN TG FiujRS CC.N.�dOL i;al utd= i ELf LS. NOTE: THE RAIN INSPECTION RESETS THE REQUIRED 7 CALENDAR DAY INSPECTION REQUIREMENT. PART III SELF -INSPECTION, RECORDKEEPING AND REPORTING SECTION B: RECORDKEEPING 1. E&SC PLAN DOCUMENTATION THE APPROVED E&SC PLAN AS WELL AS ANY APPROVED DEVIATION SHALL BE KEPT ON THE SITE. THE APPROVED E&SC PLAN MUST BE KEPT UP-TO-DATE THROUGHOUT THE COVERAGE UNDER THIS PERMIT. THE FOLLOWING ITEMS PERTAINING TO THE E&SC PLAN SHALL BE DOCUMENTED IN THE MANNER DESCRIBED: UEPATO DOCDA61ENT ----......-- - - ........ -----...__.----- (A5 VAC I'R.VL N1�.A3URl� .iAS :PiF.FN E I r,i4'i A LLF D AN b I)OF 4 NO!' S16h'i FI{.AN'I LY DIF VIA' F F PON1 Th E t-OCA1 rrO. 5, (1Irvl:.NS5(�N-, A.NJ7 R! LkAII1re: kJ. EVArRIK5 S,rtCVIk ON TW APPACM7.0 E&SC PLAN. ------------- - ------------- - -------------- ..__-------- hNJ A PHASE OF GRADIN HAS BEEN r QN1- `U7I I: D. i (cj Cim L1N 0 COVF k irs L S)C.:1 i F L} AN D NL� I.n LLF D rN AC.COf OA-N'CE Ve.I'M l Ht: 1 APPROVED t&W PLAN (L5j ; Hr b1A,Ilti:EjhlA1N4;F AN.0 H{PAJH i FL-CZU IFlFtAF N 15 i•011 ALL N! EALU RE S l AVY DI EN PERe ORNtF D. fF•) [.[ }HSaF [. � 111E .�C:I I(]N.ti H,�Vk ksF. F.� 1 TAKEN TO I&SC POEASUR,iS. DOCLIK4ENTAT;ON ikTQ01REMENTS I••------------•- •--------•- •--- • --...._.--------------- - - ------•-- if51Wf IAL ANO &AA!`F F.A:2H €Y.SC. 7.4 AM_-R ON A j CIDN. PLt €, DATE AND SiG-N AN R,-SPEC-ION RF Pf,%R P 1 HA i l IS r 4 FA :H i-&}r; 6/1F ASflit. j %140,.vN L.fti THiF AP.; iNO rf.L � &.V_ PL A..N. PHIS sX)C WOFNr ArION ISRF.Cj,::IRE DLiP(IltlIHF ftl IAL INS ALIA1 LG:Py or l'ME E&SC ev.E ASvRE.S QR IF 7 H fp1Z7A�.L;H F.5 AH F Mi }r)iF'IEr) Ai 1'6. R iN7I IA-L IN 4l AL LA i S01%. - -.................................................. - N:1'IAL A NIJ VA l E A -COPY OF T HE APP-RD i£O i S-fLHL; k'LAN OF! L OIVIPL•FI F. iiAI F AND .Nl-�iN AN 2NSP; C'f ION RE PGR F ' 0 rN1jrCA%T'F COMPLt,POP; Of THE' c',,N5'rkUcr.IGN PHASL .....................................,...,............. ....... I . :N. I'IAL ANO I]A I F A COPY C}r '.'HE AF'P RLfVH', j e&Sd: ;;rLArj C}R I-CirYlaLFTF. D.dtl F AND SION .AN SNSPECI IfDN Rt POR' 70 LNULCA T E C:1�41h'L }' Z7, LSAT i E AN IS SI(itl AN INJFF(:. 1{]N i fIFF'Li}5:. j...__...................................... eN! I IAL AND I}A I FA L.S PY OF I HF AFI;JXLfV: ] .&cX. P LAN OR CON-1 PLG T 1. !�0 F AND SI GN 4N j �N5PF 7110N :RF POR7 10: NWCATk• 5 FI F. j 4:lJW.MLt-:(M QF I Hk -�,HtFkCI.VF At:I I(}N. 2. ADDITIONAL DOCUMENTATION IN ADDITION TO THE E&SC PLAN DOCUMENTS ABOVE, THE FOLLOWING ITEMS SHALL BE KEPT ON THE SITE AND AVAILABLE FOR AGENCY INSPECTORS AT ALL TIMES DURING NORMAL BUSINESS HOURS, UNLESS THE DIVISION PROVIDES A SITE -SPECIFIC EXEMPTION BASED ON UNIQUE SITE CONDITIONS THAT MAKE THIS REQUIREMENT NOT PRACTICAL: (a) THIS GENERAL PERMIT AS WELL AS THE CERTIFICATE OF COVERAGE, AFTER IT IS RECEIVED. (b) RECORDS OF INSPECTIONS MADE DURING THE PREVIOUS 30 DAYS. THE PERMITTEE SHALL RECORD THE REQUIRED OBSERVATIONS ON THE INSPECTION RECORD FORM PROVIDED BY THE DIVISION OR A SIMILAR INSPECTION FORM THAT INCLUDES ALL THE REQUIRED ELEMENTS. USE OF ELECTRONICALLY -AVAILABLE RECORDS IN LIEU OF THE REQUIRED PAPER COPIES WILL BE ALLOWED IF SHOWN TO PROVIDE EQUAL ACCESS AND UTILITY AS THE HARD -COPY RECORDS. (c) ALL DATA USED TO COMPLETE THE NOTICE OF INTENT AND OLDER INSPECTION RECORDS SHALL BE MAINTAINED FOR A PERIOD OF THREE YEARS AFTER PROJECT COMPLETION AND MADE AVAILABLE UPON REQUEST. [40 CFR 122.41] PART III SELF -INSPECTION, RECORDKEEPING AND REPORTING SECTION C: REPORTING 1. OCCURRENCES THAT MUST BE REPORTED PERMITTEES SHALL REPORT THE FOLLOWING OCCURRENCES: (a) VISIBLE SEDIMENT DEPOSITION IN A STREAM OR WETLAND. (b) OIL SPILLS IF: • THEY ARE 25 GALLONS OR MORE, • THEY ARE LESS THAN 25 GALLONS BUT CANNOT BE CLEANED UP WITHIN 24 HOURS, • THEY CAUSE SHEEN ON SURFACE WATERS (REGARDLESS OF VOLUME), OR • THEY ARE WITHIN 100 FEET OF SURFACE WATERS (REGARDLESS OF VOLUME). (a) RELEASES OF HAZARDOUS SUBSTANCES IN EXCESS OF REPORTABLE QUANTITIES UNDER SECTION 311 OF THE CLEAN WATER ACT (REF: 40 CFR 110.3 AND 40 CFR 117.3) OR SECTION 102 OF CERCLA (REF: 40 CFR 302.4) OR G.S. 143-215.85. (b) ANTICIPATED BYPASSES AND UNANTICIPATED BYPASSES. (c) NONCOMPLIANCE WITH THE CONDITIONS OF THIS PERMIT THAT MAY ENDANGER HEALTH OR THE ENVIRONMENT. 2. REPORTING TIMEFRAMES AND OTHER REQUIREMENTS AFTER A PERMITTEE BECOMES AWARE OF AN OCCURRENCE THAT MUST BE REPORTED, HE SHALL CONTACT THE APPROPRIATE DIVISION REGIONAL OFFICE WITHIN THE TIMEFRAMES AND IN ACCORDANCE WITH THE OTHER REQUIREMENTS LISTED BELOW. OCCURRENCES OUTSIDE NORMAL BUSINESS HOURS MAY ALSO BE REPORTED TO THE DIVISION'S EMERGENCY RESPONSE PERSONNEL AT (800) 662-7956, (800) 858-0368 OR (919) 733-3300. i w-e 901111129111" #+ oft-!} IEL6t*f+1 u% Ev a W Pti ! -aft:1%AAdj qj JN Nq44 *Mir- 1EwMft Jar 1iV1CY 1110vv1Pt1A r KIA A.' 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"ill &AeJwb NCGO1 SELF -INSPECTION, RECORDKEEPING AND R PROPRIETARY & CONFIDENTIAL ALL RIGHTS RESERVED * DO NOT SCALE THIS DRAWING * USE DIMENSIONS ONLY PIEDMONT'S NATURAL GAS FACILITY DRAWINGS ARE CONSIDERED CONFIDENTIAL (OM-1095) * DRAWING IS CURRENT ONLY THROUGH THE LATEST REVISED DATE * TO INSURE THERE IS NO RISK OF INAPPROPRIATE DISCLOSURE ALL PREVIOUS PAPER COPIES OF THIS DRAWING MUST BE DESTROYED IN ACCORDANCE WITH RECORDS & INFO. MANAGEMENT (RIM) POLICY 1001 PROFESSIONALENG/ARCH STAMP NO.1 DATE REVISION(S) DESCRIPTION BY CHK APPD I DESCRIPTION APPROVALS - pittt � rAlm%atural as COPYRIGHT 2018 LINE 5 EXPOSED MAIN RE M E D IATI 0 N PROJECT EROSION &SEDIMENT CONTROL NOTES JOHNSTON COUNTY, NORTH CAROLINA GOLDSBORO, NC A 06/29/2020 ISSUED FOR 30% WDM JG TO AREA CODE DATE - INITIALS N/'4 REGIONAL ENGINEER B 08/13/2020 ISSUED FOR 60% REVIEW NICK JG TO ACCOUNT NUMBER C 09/14/2020 ISSUED FOR 90% REVIEW IMM JG TO PROJECT NUMBER 231794 DATE - INITIALS N/A MGR TECH REC &STD DRAWING BY WDM STATION ID DATE - INITIALS N/A PRINCIPAL ENGINEER ICHECKER INITIALS JG EPORTING REF. DWG S) PN G-005-0001022 SHEET(S) 12 OF 17 DWG SCALE NONE DWG DATE 06/24/2020 SUPERSEDED DRAWING NUMBER REVISION P N G C-005-0001034 C CIVIL / GOLDSBORO / LINE 005