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HomeMy WebLinkAbout20170669 Ver 1_401 Application_20170526May 26, 2017 Mr. Kyle Dahl U.S. Army Corps of Engineers 65 Darlington Avenue Wilmington, NC 28403 Ms. Jennifer Burdette N.0 Division of Water Resources 401 & Buffer Permitting Unit 1617 Mail Service Center Raleigh, NC 27699-1617 Subject: Nationwide No. 121 Section 10 Water Quality Certification 4086 Notification Only Preliminary Jurisdictional Determination Pump Station 10 Force Main Replacement Project New Hanover County, North Carolina To Whom It May Concern: CO COTES y Py HDR, Engineering, Inc. of the Carolinas (HDR), on behalf of the Cape Fear Public Utility Authority (CFPUA), is submitting a preliminary jurisdictional determination and Pre -Construction Notification (PCN) application for Section 404 approval through the U.S. Army Corps of Engineers (USACE) Nationwide Permit (NWP)12 and Section 10 Rivers and Harbors Act for construction activities associated with the proposed Pump Station 10 Force Main Replacement Project in New Hanover County (Figures 1 and 2). Project Purpose CPFUA operates and maintains a large wastewater collection system. To maintain the integrity of the collection system, CFPUA has implemented a robust Asset Management Plan that influences all activities and decisions of the Authority. The Pump Station 10 force main, which is one of the key assets for CFPUA, conveys wastewater from much of the downtown area of the City of Wilmington via a 30 -inch force main to the James A. Loughlin (Northside) Wastewater Treatment Plant (WWTP), The Asset Management Plan stated the probability of failure for this force main was high based on the condition and age of the force main. Additionally, due to size, location adjacent to surface waters, and a lack of redundancy for event management, the consequence of failure is also high. Therefore the primary purpose of the proposed project is to implement the results of the CFPUA's Asset Management Plan to prevent a serious failure of key assets and to protect the environment by improving collection system reliability. This will be accomplished by replacing the 49 year old Pump Station 10 Force Main. It is important to mention, in the event of a break on the new force main, the existing force main could be put back into service as a redundant route to prevent a multi-million gallon spill to surface waters. This option is not part of this project but will be looked at as an option for future projects. hdrinc.com 555 Fayetteville St., Suite 900, Raleigh NC 27601 T 919.232.6654 F 919.785.1187 Project Description The alignment of the proposed force main starts near Pump Station 10 and follows the existing gravity sewer line (progressing east and then northeast) for approximately 975 feet. At that point, open cut trenching ends and horizontal directional drilling begins (Plan Sheet OOC-02). The directional drilled segment crosses underneath Smith Creek and the Martin Luther King Jr. Parkway (MLK Jr. Parkway), passing between the bents of the MILK Jr. Parkway, and underneath the entrance/exit ramp. Directional drilling will terminate inside the fence of the WWTP (Plan Sheet OOC-003). From this point the open cut trenching will resume and follow the WWTP plant road until connecting to an existing force main. The total length of this force main route is approximately 4,000 linear feet, including 1,900 linear feet of pipe installed by horizontal directional drill methods. Project Purpose The primary purpose of the proposed project, as detailed in the Engineering Report/Environmental Information Document, is to replace the existing force main connecting Pump Station 10 to the James A. Loughlin (Northside) Wastewater Treatment Plant. The asset management plan predicted a high probability of failure for this force main based on existing condition and age. Ownership The project alignment is owned by 3 landowners; Cameron Company Limited, NCDOT, and CFPUA. Jurisdictional Waters of the U.S. HDR reviewed the proposed alignment for jurisdictional waters of the U.S. under Section 404 of the Clean Water Act. The alignment was examined according to the methodology described in the USACE 1987 Wetland Delineation Manual, USACE Post-Rapanos guidance, the recent USACE Regional Supplement, and the NCDWQ Guidance. On-site reconnaissance, conducted in August 2014, determined one jurisdictional stream and three jurisdictional wetlands located within orjust outside of the proposed Study Area (Figure 3). USACE Wetland Determination forms are attached. Table 1 provides a summary of the delineated features. Table 1. Summary of Waters of the U.S. within the Study Area Estimated Amount of Sheet No, Aquatic (from Stream Impact # 8 Stream Cowardti Resource in Class of Project Stream[Wetland Latitude Longitude Classification on Classification Study Area Aquatic Planset) Name (If for Resource streams or ac for wetlands) OOC-02 W1 34.2583 -77.9214 PEM2R/ < 0.2 non section 10 PEMSR — non -tidal Agency Correspondence Cultural Resources This project has been reviewed on the SHPO website (http://gis.ncdcr.gov/hpoweb/) and the National Register of Historic Places (NRNP) and no known structures or historic districts were located within the Study Area. Federally Protected Species HDR obtained and reviewed a list of federally protected species for New Hanover County from the U.S. Fish and Wildlife Service (USFWS) website (http://www.fws.gov/raleigh/species/cntylist/new hanover.html), which was last updated on April 2, 2015. HDR conducted on-site visits in August 2014 and determined the Study Area only exhibits habitat for the northern long-eared bat and no other federally -listed species. The northern long-eared bat roosts singly or in colonies underneath bark, in cavities or in crevices of both live and dead trees (typically >_ 3" dbh) and the Study Area has areas of forest that meet these criteria. A USFWS IPAC self certification letter was submitted on May 2, 2017 (see attached). Estimated Amount of Aquatic Sheet No. (from Stream Impact # & stream C Resource in Class of Project StreamlWetland Latitude Longitude Classification Classification Classification Study Area Aquatic Planset) Name (If for Resource streams or ac for wetlands) non OOC-02 W2 34.2573 -77.9218 PEM1 R < 0.01 section 10 — non -tidal OOC-02 S1 (Smith Creek) 34.2573 -77.9232 Perennial R1UB2/3 175 Section 10 — tidal OOC-02, W3 34.2568,- -77.9225 PSS1/PFO1 0.75 non section 10 OOC-03 — non -tidal Agency Correspondence Cultural Resources This project has been reviewed on the SHPO website (http://gis.ncdcr.gov/hpoweb/) and the National Register of Historic Places (NRNP) and no known structures or historic districts were located within the Study Area. Federally Protected Species HDR obtained and reviewed a list of federally protected species for New Hanover County from the U.S. Fish and Wildlife Service (USFWS) website (http://www.fws.gov/raleigh/species/cntylist/new hanover.html), which was last updated on April 2, 2015. HDR conducted on-site visits in August 2014 and determined the Study Area only exhibits habitat for the northern long-eared bat and no other federally -listed species. The northern long-eared bat roosts singly or in colonies underneath bark, in cavities or in crevices of both live and dead trees (typically >_ 3" dbh) and the Study Area has areas of forest that meet these criteria. A USFWS IPAC self certification letter was submitted on May 2, 2017 (see attached). We are hereby requesting a preliminary jurisdictional determination for delineated waters of the U.S. and authorization to construct the proposed Project under a Section 404 NWP 12 and Section 10 Permit. If you have any questions or require additional information after your review of the enclosed information, please contact me at Jessica.tisdale()hdrinc.com or 919-232-6654. Respectfully, HDR Jessica Tisdale Environmental Scientist Attachments: Figure 1. USGS Topographic Quad: Castle Hayne Figure 2. Project Vicinity Map Figure 3. Environmental Features Pre -Construction Notification Regulatory Review Plans Request for Preliminary Jurisdiction Determination Form USACE Wetland Data Forms DWI Engineering Report Funding Approval Letter USFWS I PAC Self Certification Letter Cc: Craig Wilson — CFPUA Project Manager Eric Williams - HDR Figure 1 Cape Fear Pubhc Utillly Authority i Pump Station 10 Force Main Replacement 404/Section 10 Permit Application Project Vicinity Map Figure 2 Cape Fear Public Utility Authority I Pump Station 10 Force Main Replacement 1404/Section 10 Permit Application i911 f 01 .A N 23rd St James A` Loughlin VVWTP Environmental Features FIGURE 3 Legend �. Y Study Area I _ #% Proposed FM Replacement Project Alignment Q Pump Station Delineated Wetlands (within con. easement) r" Q NRCS Soils FEMA Zones 500 year Floodplain h i 4`. Q Floodwayl100-year floodplain . . . . . . . NWI Wetlands �N . . . 1 inch = 250 feet 0 250 500 .. n ..P.°ar.... . - Feet N 23rd St James A` Loughlin VVWTP Environmental Features FIGURE 3 Office Use Only: Corps action ID no. DWQ project no. Form Version 1.4 January 2009 Pre -Construction Notification (PCN) Form A. Applicant Information 1. Processing 1 a. Type(s) of approval sought from the Corps: Section 404 Permit ®Section 10 Permit FN 1 b. Specify Nationwide Permit (NWP) number: 12 or General Permit (GP) number: 1 c. Has the NWP or GP number been verged by the Corps? ® Yes ❑ No 1 d. Type(s) of approval sought from the DWQ (check all that apply): ❑ 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization 1 e. Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: ® Yes ❑ No For the record only for Corps Permit: ❑ Yes ® No 1f. 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. ❑ Yes ® No 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ® Yes ❑ No 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ® Yes ❑ No 2. Project Information 2a. Name of project: Pump Station 10 Force Main Replacement 2b. County: New Hanover 2c. Nearest municipality / town: Wilmington 2d. Subdivision name: not applicable 2e. NCDOT only, T.I.P. or state project no: not applicable 3. Owner Information 3a. Name(s) on Recorded Deed: See attached landowner table in regulatory review plans 3b. Deed Book and Page No. not applicable 3c. Responsible Party (for LLC if applicable): not applicable 3d. Street address: not applicable 3e. City, state, zip: not applicable 3f. Telephone no.: not applicable 3g. Fax no.: not applicable 3h. Email address: not applicable 4. Applicant Information (if different from owner) 4a. Applicant is: ❑ Agent ® Other, specify: CFPUA 4b. Name: Craig Wilson, Project Engineer 4c. Business name (if applicable): Cape Fear Public Utility Authority 4d. Street address: 235 Government Center Drive 4e. City, state, zip: Wilmington, NC 28403 4f. Telephone no.: 910-332-6474 4g. Fax no.: 910-332-6535 4h. Email address: craig.wilson@cfpua.org 5. Agent/Consultant Information (if applicable) 5a. Name: Jessica Tisdale 5b. Business name (if applicable): HDR Engineering 5c. Street address: 555 Fayetteville Street, Suite 900 5d. City, state, zip: Raleigh, NC 27601 5e. Telephone no.: 919-232-6654 5f. Fax no.: 919-232-6642 5g. Email address: jessica.tisdale@hdrinc.com B. Project Information and Prior Project History 1. Property Identification PIDs: R04807-001-010-000 (CFPUA), R04807 -001-006- 1a. Property identification no. (tax PIN or parcel ID): 000 (Cameron Company Limited), D.B. 3118 PG 12 (NCDOT), R04100-005-001-000 (CFPUA) 1 b. Site coordinates (in decimal degrees): Latitude: 34.2585 Longitude: - 77.9201 1c. Property size: 3.7 acres 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to Smith Creek proposed project: 2b. Water Quality Classification of nearest receiving water: Class C, Swamp Waters (Sw) 2c. River basin: Cape Fear 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: Land use within the project vicinity is a mix of developed lands (commerce and employment center areas), conservation areas along Smith Creek, and other forested areas. 3b. List the total estimated acreage of all existing wetlands on the property: There are three wetlands that the project will cross beneath with the horizontal directional drill. The total acreage of wetlands within the study area is approximately 1 acre. 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: Smith Creek will be crossed diagonally approximately 190 feet by using horizontal directional drilling methods. 3d. Explain the purpose of the proposed project: The primary purpose of the proposed project as detailed in the Engineering Report/Environmental Information Document, is to replace the existing force main connecting Pump Station 10 to the James A. Loughlin (Northside) Wastewater Treatment Plant. The Asset Management Plan predicted a high probability of failure for this force main based on existing condition and age. 3e. Describe the overall project in detail, including the type of equipment to be used: The alignment of the proposed force main starts near Pump Station 10 and follows the existing gravity sewer line (progressing east and then northeast) for approximately 975 feet. At that point, open cut trenching ends and horizontal directional drilling begins (Plan Sheet OOC-02). The directional drilled segment crosses underneath Smith Creek and the Martin Luther King Jr. Parkway (MLK Jr. Parkway). Directional drilling will terminate inside the fence of the WWTP (Plan Sheet OOC-03). From there, open cut trenching will resume and follow the WWTP plant road until connecting to an existing force main. The total length of this force main route is approximately 4,000 linear feet, including 1,900 linear feet of force main installed by horizontal directional drill methods. Standard construction equipment will be used, such as excavators, backhoes, hauling trucks, and horizontal directional drilling equipment. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / El Yes ®No El Unknown project (including all prior phases) in the past? Comments: 4b. If the Corps made the jurisdictional determination, what type ❑ Preliminary ❑ Final of determination was made? 4c. If yes, who delineated the jurisdictional areas? Agency/Consultant Company: Name (if known): Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. 5. Project History 5a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? ❑ Yes ® No ❑ Unknown 5b. If yes, explain in detail according to "help file" instructions. 6. Future Project Plans 6a. Is this a phased project? ❑ Yes ® No 6b. If yes, explain. C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ❑ Wetlands ❑ Streams - tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact number — Type of impact Type of wetland Forested Type of jurisdiction Area of impact Permanent (P) or (if known) (acres) Temporary Site 1 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ Site 2 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ Site 3 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ Site 4 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ Site 5 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ Site 6 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ 2g. Total wetland impacts 2h. Comments: No wetland impacts due to horizontal directional drill methods 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. 3b. 3c. 3d. 3e. 3f. 3g. Stream impact Type of impact Stream name Perennial Type of Average Impact length number - (PER) or jurisdiction stream (linear feet) Permanent (P) or intermittent (Corps - 404, width Temporary (T) (INT)? 10 (feet) DWQ — non - 404, other) Site 1 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ Site 2 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ Site 3 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ Site 4 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ Site 5 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ Site 6 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ 3h. Total stream and tributary impacts 3i. Comments: No stream impacts due to horizontal directional drill methods 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. 4a. Open water impact number — Permanent (P) or Temporary 4b. Name of waterbody (if applicable) 4c. Type of impact 4d. Waterbody type 4e. Area of impact (acres) 01 ❑P❑T 02 ❑P❑T 03 ❑P❑T 04 ❑P❑T 0. Total open water impacts 4g. Comments: No open water impacts 5. Pond or Lake Construction If pond or lake construction proposed, then complete the chart below. 5a. Pond ID number 5b. Proposed use or purpose of pond 5c. Wetland Impacts (acres) 5d. Stream Impacts (feet) 5e. Upland (acres) Flooded Filled Excavated Flo ode d Filled Excavated Flooded P1 P2 5f. Total 5g. Comments: No pond impacts 5h. Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. 6a. ❑ Neuse El Tar -Pamlico El Other: Project is in which protected basin? ❑ Catawba ❑ Randleman 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact , number — Reason for impact Buffer Zone 1 impact Zone 2 impact Permanent (P) or Stream name mitigation (square feet) (square feet) Temporary required? B1 ❑PEI El Yes ❑ No B2 ❑P❑T F1 Yes ❑ No B3 ❑P❑T EI Yes ❑ No 6h. Total buffer impacts 6i. Comments: There are no regulated buffers within the project area. D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. Smith Creek and wetlands within the construction footprint will be avoided by utilizing a horizontal directional drill (HDD). The HDD has been placed in the Peedee Formation which has dense sands, limestones, and cemented sands therefore placement will guard against a potential frac-out event. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. Sediment and erosion control measures will be employed prior to construction and maintained throughout the duration of the project. HDD drilling slurries will be captured onsite and will be appropriately disposed of by the contractor. The contractor is required to have a response and clean-up plan in the event of a frac-out. 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 If no, explain 2b. If yes, mitigation is required by (check all that apply): ❑ DWQ ❑ Corps 2c. If yes, which mitigation option will be used for this project? ❑ Mitigation bank El Payment to in-lieu fee program ❑ Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: not applicable 3b. Credits Purchased (attach receipt and letter) Type Quantity 3c. Comments: 4. Complete if Making a Payment to In-lieu Fee Program 4a. Approval letter from in-lieu fee program is attached. ❑ Yes 4b. Stream mitigation requested: 4c. If using stream mitigation, stream temperature: ❑ warm ❑ cool ❑cold 4d. Buffer mitigation requested (DWQ only): 0 square feet 4e. Riparian wetland mitigation requested: acres 4f. Non-riparian wetland mitigation requested: acres 4g. Coastal (tidal) wetland mitigation requested: acres 4h. Comments: See attached DMS letter. 5. Complete if Using a Permittee Responsible Mitigation Plan 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ 6a. Will the project result in an impact within a protected riparian buffer that requires buffer mitigation? ❑ Yes ® No 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. Zone 6c. Reason for impact 6d. Total impact (square feet) Multiplier 6e. Required mitigation (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund). 6h. Comments: There are no state regulated buffers for the project area. E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1 a. Does the project include or is it adjacent to protected riparian buffers identified ❑ Yes ® No within one of the NC Riparian Buffer Protection Rules? 1 b. If yes, then is a diffuse flow plan included? If not, explain why. ❑ Yes ❑ No Comments: 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? 0% 2b. Does this project require a Stormwater Management Plan? ❑ Yes ® No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: The project does not increase impervious surfaces or stormwater flows. 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: ❑ Certified Local Government 2e. Who will be responsible for the review of the Stormwater Management Plan? ❑ DWQ Stormwater Program ❑ DWQ 401 Unit 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiction is this project? not applicable ❑ Phase II 3b. Which of the following locally -implemented stormwater management programs ❑ NSW ❑ USMP apply (check all that apply): ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑ No N/A attached? 4. DWQ Stormwater Program Review ❑ Coastal counties ❑ HQW 4a. Which of the following state -implemented stormwater management programs apply ❑ ORW (check all that apply): ❑ Session Law 2006-246 ❑ Other: 4b. Has the approved Stormwater Management Plan with proof of approval been attached? ❑ Yes ❑ No N/A 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? ❑ Yes ❑ No N/A 5b. Have all of the 401 Unit submittal requirements been met? ❑ Yes ❑ No N/A 10 F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1 a. Does the project involve an expenditure of public (federal/state/local) funds or the ® Yes ❑ No use of public (federal/state) land? 1 b. If you answered "yes" to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State ® Yes ❑ No (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1 c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter.) See attached Engineering Report Funding Approval letter from the Division of ® Yes ❑ No Water Infrastructure dated March 10, 2017. The project is below the minor construction activities outlined in 15A NCAC 01 C.0408 and was deemed exempted from inter -agency review and preparation of additional environment documents is not required. 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ❑ Yes ® No or Riparian Buffer Rules (15A NCAC 2B .0200)? 2b. Is this an after -the -fact permit application? ❑ Yes ® No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in ❑ Yes additional development, which could impact nearby downstream water quality? ® No 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. This project is a wastewater force main replacement project with the intent to prevent a serious failure of the existing 30" force main and to protect the environment by improving collections stem reliability. 4. Sewage Disposal (DWQ Requirement) 4a. Clearly detail the ultimate treatment methods and disposition (non -discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. Not applicable 11 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or ® Yes ❑ No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act ®Yes ❑ No Impacts? ® Raleigh 5c. If yes, indicate the USFWS Field Office you have contacted. ❑ Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? An IPAC self certification review letter was submitted to the USFWS Raleigh field office on May 2, 2017. A "No Effect" biological conclusion was determined for all threatened and endangered species within New Hanover County except for the northern long-eared bat (NLEB) which was determined as a "not likely to adversely affect". Approximately 0.7 acres of forested area will be Geared due to this project, these areas are considered NLEB habitat. This project will rely upon the findings of the 1/5/2016 Programmatic Biological Opinion for Final 4(d) Rule on the NLEB and activities excepted from take prohibitions to fulfill the project-specific Section 7 responsibilities. Also, it has been determined that this project would not affect bald eagles. The attached IPAC self certification review letter is attached. 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ❑ Yes ® No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? EFH Mapper (http://www.habitat.nosa.gov/protection/efh/efhmapperrindex.html) 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 historic or cultural preservation ❑ Yes ® No status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? The HPO website (hftp://gis.ncdcr.gov/hpoweb) was reviewed on May 2, 2017 for historic properties in and nearby the project. It is not anticipated any National Register listed or eligible properties will be impacted. 8. Flood Zone Designation (Corps Requirement) __F8a. Will this project occur in a FEMA-designated 100-year floodplain? ® Yes ❑ No 8b. If yes, explain how project meets FEMA requirements: The project is simply a force main replacement project that would not alter the floodplain dynamics in the area since it will be a horizontal directional drill within the FEMA-designated floodplain. 8c. What source(s) did you use to make the floodplain determination? FEMA Maps Zone AE (100-year floodway) /1 c-.S D. ' �xf}R�' � "�',� . ` ljr �e / � G I<' M9 �yy •'N Eta JK y ' Atc Carel Vandermepden. CFPUA Applicant/Agent's Printed Name Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is av(ded, 12 ATTACHMENT A PRELIMINARY JURISDICTIONAL DETERMINATION FORM BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR PRELIMINARY JURISDICTIONAL DETERMINATION (JD): B. NAME AND ADDRESS OF PERSON REQUESTING PRELIMINARY JD: Carel Vandermayden, Cape Fear Public Utility Authority, 235 Govemment Center Drive, Wilmington, NC 28403 C. DISTRICT OFFICE, FILE NAME, AND NUMBER: Wilmington D. PROJECT LOCATION(S) AND BACKGROUND INFORMATION: See cover letter (USE THE ATTACHED TABLE TO DOCUMENT MULTIPLE WATERBODIES AT DIFFERENT SITES) State: NC County/parish/borough: New Hanover City: Wilmington Center coordinates of site (lat/long in degree decimal format): Lat. 34.2573 ON; Long. -77.9232 °W_ Universal Transverse Mercator: Name of nearest waterbody: Smith Creek Identify (estimate) amount of waters in the review area: Non -wetland waters: 175 linear feet: width (ft) and/or acres. Cowardin Class: Rlverine Stream Flow: Perennial Wetlands: 1.0 acres. Cowardin Class: Forested/Emergent/Scrub-shrub Name of any water bodies on the site that have been identified as Section 10 waters: Tidal: Non -Tidal E. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL APPLY): ❑ Office (Desk) Determination. Date: r-] Field Determination. Date(s): THAT SUPPORTING DATA. Data reviewed for preliminary JD (check all that apply - checked items should be included in case file and, wh re checker[ and requested, appropriately reference sources below): Maps, plans, plots or plat submitted by or on behalf of the applicant/consultant: 7 Data sheets prepared/submitted by or on behalf of the appicant1consultant. 'H Office concurs with data sheets/delineation report. Office does not concur with data sheets/delineation report. ❑ Data sheets prepared by the Corps: ❑ Corps navigable waters' study: ❑ U.S. Geological Survey Hydrologic Atlas: R USGS NHD data ❑ USGS 8 and 12 digit HUC maps ❑✓ U.S. Geological Survey map(s). Cite scale & quad name: 24K Castle Hayne © USDA Natural Resources Conservation Service Soil Survey. Citation: NRCS GIS layer National wetlands inventory map(s). Cite name: NWI GIS layer L_ 1 State/Local wetland inventory map(s): aFEMA/FIRM maps: NC Floodplain Mapping Program digital Flood maps E❑ 100 -year Floodplain Elevation is; (National Geodectic Vertical Datum of 1929) ❑ Photographs: ❑ Aerial (Name & Date); or ❑ Other (Name & Date): ❑ Previous determination(s). File no. and date of response letter: ❑ Other information (please specify): 2 1. The Corps of Engineers believes that there may be jurisdictional waters of the United States on the subject site, and the permit applicant or other affected party who requested this preliminary JD is hereby advised of his or her option to request and obtain an approved jurisdictional determination (JD) for that site. Nevertheless, the permit applicant or other person who requested this preliminary JD has declined to exercise the option to obtain an approved JD in this instance and at this time. 2. In any circumstance where a permit applicant obtains an individual permit, or a Nationwide General Permit (NWP) or other general permit verification requiring "pre -construction notification" (PCN), or requests verification for a non -reporting NWP or other general permit, and the permit applicant has not requested an approved JD for the activity, the permit applicant is hereby made aware of the following: (1) the permit applicant has elected to seek a permit authorization based on a preliminary JD, which does not make an official determination of jurisdictional waters; (2) that the applicant has the option to request an approved JD before accepting the terms and conditions of the permit authorization, and that basing a permit authorization on an approved JD could possibly result in less compensatory mitigation being required or different special conditions; (3) that the applicant has the right to request an individual permit rather than accepting the terms and conditions of the NWP or other general permit authorization; (4) that the applicant can accept a permit authorization and thereby agree to comply with all the terms and conditions of that permit, including whatever mitigation requirements the Corps has determined to be necessary; (5) that undertaking any activity in reliance upon the subject permit authorization without requesting an approved JD constitutes the applicant's acceptance of the use of the preliminary JD, but that either form of JD will be processed as soon as is practicable; (6) accepting a permit authorization (e.g., signing a proffered individual permit) or undertaking any activity in reliance on any form of Corps permit authorization based on a preliminary JD constitutes agreement that all wetlands and other water bodies on the site affected in any way by that activity are jurisdictional waters of the United States, and precludes any challenge to such jurisdiction in any administrative or judicial compliance or enforcement action, or in any administrative appeal or in any Federal court; and (7) whether the applicant elects to use either an approved JD or a preliminary JD, that JD will be processed as soon as is practicable. Further, an approved JD, a proffered individual permit (and all terms and conditions contained therein), or individual permit denial can be administratively appealed pursuant to 33 C.F.R. Part 331, and that in any administrative appeal, jurisdictional issues can be raised (see 33 C.F.R. 331.5(a)(2)). If, during that administrative appeal, it becomes necessary to make an official determination whether CWA jurisdiction exists over a site, or to provide an official delineation of jurisdictional waters on the site, the Corps will provide an approved JD to accomplish that result, as soon as is practicable. This preliminary J D finds that there "maybe" waters of the United States on the subject project site, and identifies all aquatic features on the site that could be affected by the proposed activity, based on the following information: IMPORTANT NOTE: The information recorded on this form has not necessarily been verified by the Corps and should not be relied upon for later lurisdictional determinations. Signature and date of Regulatory Project Manager (REQUIRED) 4 Signature and date of person requesting preliminary JD (REQUIRED, unless obtaining the signature is impracticable) WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region ProjProject/Site: Pump Station 10 Force Main Replacement City/County,n/lds3d'p i Sampling Date: ✓) I ApplicantfOwner: Cape Fear Public Utility A 11 uthority State: Nc- Sampling Point:,Vi Investigator(s):'' '' Section, Township, Range: Landform (hillslope terrace, etc.): < ( Local relief (concave, convex, none) Slope �. : IZ.. i >,` ! ° i '� �!. _Datum.— Subregion (LRR or MLRA): flLat: � Long: � - j{`- • Soil Map Unit Name: VQ ``> r )V'�` NWI classification: P �� Are climatic / hydrologic conditions on the site typical for this time of year? Yes Y No (If no, explain in Remarks.) Are Vegetation lA Soil _ A or Hydrology _j()_ significantly disturbed? Are "Normal Circumstances" present? Yes Y No Are Vegetation 4_, Soil JA or Hydrology to naturally problematic? (If needed, explain any answers In Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Hydric Soil Present? Wetland Hydrology Present? HYDROLOGY Yes -No Is the Sampled Area Yes No within a Wetland? Yes No Yes 5° No Primaro Indicators (minimum of one is required: check all that apply) Surface Water (A1) _ Aquatic Fauna (813) High Water Table (A2) _ Marl Deposits (B15) (LRR U) Saturation (A3) _ Hydrogen Sulfide Odor (C1) _ Water Marks (131) _ Oxidized Rhizospheres along Living Roots (C3) — Sediment Deposits (B2) _ Presence of Reduced Iron (C4) _ Drift Deposits (63) _ Recent Iron Reduction in Tilled Soils (C6) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) — Iron Deposits (135) _ Other (Explain in Remarks) Inundation Visible on Aerial Imagery (137) _, Water -Stained Leaves (B9) rro�u vuam •wuvna. Surface Water Present? r Yes No Depth (inches): 2�t,011'A Water Table Present? Yes)No Depth (inches): � r a, c.L Saturation Present? Yes �O_ No Depth (inches): � tA'(� incudes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspe Remarks: �!F' - y' Lirab.S _ Surface Soil Cracks (86) Sparsely Vegetated Concave Surface (88) _ Drainage Patterns (B10) Moss Trim Lines (B16) _ Dry -Season Water Table (C2) _ Crayfish Burrows (C8) _ Saturation Visible on Aerial Imagery (C9) Geomorphic Position (D2) _ Shallow Aquitard (D3) _ FAC -Neutral Test (D5) _ Sphagnum moss (D8) (LRR T, U) Wetland Hydrology Present? Yes_ No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: V`f I �J Tree Stratum (Plot size:. ) ° Cover .Species? Status Number of Dominant Species 1 That Are OBL, FACW, or FAC: (A) 2.. Y-,�~ � Total Number of Dominant 3, Species Across All Strata: (B) 4. Percent of Dominant Species 5. That Are OBL, FACW, or FAC: (A/B) 6. - Prevalence Index worksheet: = Total Cover Total % Cover of: Multiply by: 50% of total cover: 20% of total cover: OBL species x 1 = __�„-,_, plino Stratum (Plot size: ) FACW species x 2 = 1. ,,,,. 2. �� G— FAC species x3= �� species x4= �'� UPL species x5= UPL s .' 4' - Column Totals: (A) (B) 6. .............. Prevalence Index = B/A = = Total Cover Vn..#. inn 1.411—Mrs- 50% of total cover. 20% of total cover: Shrub Stratum (Piot size: 2. 4. 5. 6. = Total Cover 50% of total cover: 20% of total cover: tHertt Stratum (Plot size:4P A -4,1W �d ) 2. D t[yif3�7idh+t�'t'r(AYiW is 3, JA10 IP16L 8. 10._ Total Cove 50% of total cover: 2_r) 20% of total cover: - Woody Vine Stratum (Plot size: ) 2.^` 3. .. 4. 5. Total Cover 50°x6 of total cover: 20% of total cover: _ 1 - Rapid Test for Hydrophytic Vegetation 2 - Dominance Test Is X50% _ 3 - Prevalence Index is 53.0' _ Problematic Hydrophytic Vegetation' (Explain) 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic. Tree - Woody plants, excluding woody vines, approximately 20 It (6 m) or more in height and 3 in. (7 6 cm) or larger in diameter at breast height (DBH). Sapling - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub - Woody plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height Herb -AII herbaceous (non -woody) plants, including herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody vine - All woody vines, regardless of height. Hydrophytic Vegetation Present? Yes 4__ No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2.0 SOIL the indicator or confirm the absence Sampling Point: „j `, D j2 Depth Matrix _ Redox Features Color (!DoW) % Type' Loc Texture Remark§ AA Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Soils': _ Histosol (A1) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) _ Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) _ Black Histic (A3) _ Loamy Mucky Mineral (F1) (LRR O) _ Reduced Vertic (FIB) (outside MLRA 150A,B) Hydrogen Sulfide (A4) Loamy Gleyed Matrix (172) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) _ Stratified Layers (A5) Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) _ Organic Bodies (A6) (LRR P, T. U) _ Redox Dark Surface (F6) (MLRA 1538) _ 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (AS) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) _ 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) _ Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) _ Thick Dark Surface (Al2) _ Iron -Manganese Masses (F12) (LRR O, P, T) 'Indicators of hydrophytic vegetation and _ Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, _ Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (1717) (MLRA 151) unless disturbed or problematic. _ Sandy Gleyed Matrix (S4) _ Reduced Vertic (FIB) (MLRA 150A, 150B) _ Sandy Redox (S5) _ Piedmont Floodplain Soils (F19) (MLRA 149A) _ Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) _ Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: Depth (Inches): Hydric Soil Present? Yes �L_ No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 WETLAND DETERMINATION DATA FORM - Atlantic and Gulf Coastal Plain Region Project/Site: Pump Station 10 Force Main Replacement City/County: /ZN 1 t Y' +l r' --*'- Sampling Date: 2�5 /-7 I V Cape Fear Public Utility Authority State: Sampling -fie ApplicApplicant/Owner:_ �� P 9 Point: Investigator(s): S t 7,a . s� 1 ;_, ' Sda 1 � Section, Township, Range: i Yktt { h Landform (hillslope, terrace, e1c..7):,r ( W ' Local relief (concave, convex, none): Slope Subregion (LRR or MLRA): Laltt:' ' Long: 7) �� �' I Datum: Soil Map Unit Name: Do t-4� / sn n I! ✓L 't'f - Da ` jf6rZ NWI classification: Are climatic / hydrologic conditions on the site typical for this time of year? Yes ' : No (If no, explain in Remarks.) Are Vegetation, Soil j:` or Hydrology_l}significamtly disturbed? Are "Normal Circumstances" present? Yes No Are Vegetation i" , Soil, or Hydrology t^ naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS - Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? YesNo Is the Sampled Area Hydric Soil Present? Yes No within a Wetland? Yes No Wetland Hydrology Present? Yes No Remarks: HYDROLOGY Wetland Hydrology Indicators: Secondary inditors (mjntmum bf twa r it Primary Indicators (minimum of one is required: check all that apply) _ Surface Soil Cracks (136) Surface Water (Al) _ Aquatic Fauna (1313) — Sparsely Vegetated Concave Surface (138) High Water Table (A2) _Marl Deposits (B15) (LRR U) _Drainage Patterns (1310) Y- Saturation (A3) — Hydrogen Sulfide Odor (C1) _ Moss Trim Lines (B16) _ Water Marks (131) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry -Season Water Table (C2) _ Sediment Deposits (132) — Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) _ Drift Deposits (B3) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) _ Algal Mat or Crust (84) _ Thin Muck Surface (C7) _ Geomorphic Position (D2) _ Iron Deposits (B5) —Other (Explain in Remarks) _ Shallow Aquitard (D3) _ Inundation Visible on Aerial Imagery (87) _ FAC -Neutral Test (D5) _ Water -Stained Leaves (139) _ Sphagnum moss (D8) (LRR T, U) _._.....- Field Observations: Surface Water Present? Yes X- No Depth (inches): Water Table Present? Yes �_ No Yes No Depth (inches): Depth (inches): Wetland Hydrology Present? Yes No Saturation Present? includes capilla Erin e Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: CyPGt�r'� US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - Version 2 0 VEGETATION (Five Strata) — Use scientific names of plants. Tree Stratum (Plot size: 1. 2, 3 4, 5. 6, Sampling Point: n �' Absolute Dominant Indicator T—DomnanceTest worksheet: % cover SRecies7 Status Number of Dominant Species _ That Are OBL, FACW, or FAC: a lino Stratum (Plot size: 1 2. 4. .............. ....... ; , 5. d of total cover: = Total Cover 20% of total cover: = Total Cover 50% of total cover: 20% of total cover: Shrub (Plot size: 4yel OBL species 2. Ad 1t1t4�!� fit✓ Areg- 3, FAC species 4. FACU species 5. UPL species 6. =Total Cover t (A) (B) 50% of total cover: I��J 20% of total cover: Herb SICAturn( lot size: f� ) 3. r p& aameri lank. _ANr 4. 81A1, € f' { ! :° dV+ 6. a-- 8. 9. u' . ....... ... _._..._ 10. 11. Total Number of Dominant Species Across All Strata: (B) Percent of Dominant Species �+ That Are 0BL, FACW, or FAC: f (A/B) Prevalence Index worksheet: Total % Cover of: Multiply by: OBL species x 1 = FACW species x2= FAC species x3= FACU species x4= UPL species X5= Column Totals: (A) (B) Prevalence Index = B/A = Hydrophytic Vegetation Indicators: _ 1 - Rapid Test for Hydrophytic Vegetation 2 - Dominance Test is >50% 3 - Prevalence Index is 53.01 _ Problematic Hydrophytic Vegetation' (Explain) 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic. Tree — Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH) Sapling — Woody plants, excluding woody vines, approximately 20 It (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub — Woody plants, excluding woody vines, approximately 3 to 20 It (1 to 6 m) in height. Herb — All herbaceous (non -woody) plants, including herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody vine — All woody vines, regardless of height a0 = Total Cover 50% of total cover: 20% of total cover: _ to Woogy Vine Stratum (Plot size: ) 2. 3. 4. 5, Hydrophytic = Total Cover Vegetation 50% of total cover: 20% of total cover: Present? Yes _X?_ No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0 SOIL document the indicator or Sampling Point:' ! Depth Matrix ..., Redox Features (inch j _ of(moist) ., °h Color (M ' _ % Type'LciTg�Q Remarks Ty�eW CmConcentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains ZLocation: PL=Pore Lining, M=Matrix Hydric Soil Indicators: (Applicable to all LRR9, unless otherwise noted.) Indicators for Problematic Hydric Si _ Histosol (A1) _ Polyvalue Below Surface (S8) (LRR S, T, U) _,,,, 1 cm Muck (A9) (LRR O) _ Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR 8, T. U) ,,,,,,_ 2 cm Muck (All 0) (LRR S) Black Histic (A3) _ Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Sails (F19) (LRR P, 8, T) _ _ Stratified Layers (A5) Depleted Matrix (F3) — Anomalous Bright Loamy Soils (F20) _ Organic Bodies (A6) (LRR P, T, U) _ Redox Dark Surface (F6) (MLRA 1530) 5 cm Mucky Mineral (A7) (LRR P, T, U) — Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) ` Redox Depressions (F8) — Very Shallow Dark Surface (TF12) _ 1 cm Muck (Ag) (LRR P, T) _ Marl (F10) (LRR U) — Other (Explain in Remarks) _ Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) _ Thick Dark Surface (Al2) _ Iron -Manganese Masses (F12) (LRR O, P, T) 'Indicators of hydrophytic vegetation and _ Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) _ Sandy Redox (S5) _ Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 1530) Dark Surface (S7) (LRR P, S, T, U) Type:. Depth (inches): Hydric Soil Present? Yes )II _ No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM - Atlantic and Gulf Coastal Plain Region Project/Site: Pump Station 10 Force Main Replacement City/County: �l �� AiYtrti:%� -�` 1 J Sampling Date: Cape Fear Public Utility Authority I � -� Applicant/Owner. _ State �` ; Sampling Point: Investigator(s): > iw .r _"Y Fi I.F Section, Township, Range: (�/i i ,. "[')t Landform (hillslope, terrace, etc.): + Local relief (concave, convex, none) tr Slope Subregion (LRR or MLRA): ( v, te= Lat: ,3 f `���' ' Long: �. �U";' Y� Oa m: Soil Map Unit Name: �%Y' �i/�9i�_ NWI classification: �^� -� =,,ry Are climatic / hydrologic conditions on the site typical for this time of year? Yes No (If no, explain in Remarks.) Are Vegetation h Soil " , or Hydrology it significantly disturbed? Are "Normal Circumstances" present? Yes )e No Are Vegetation '^ Soil V_, or Hydrology °� _ naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS - Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes No Hydric Soil Present? Yes Y No Wetland Hydrology Present? Yes No HYDROLOGY Is the Sampled Area within a Wetland? Yes }' No Wetland Hydrology Indicators: Secondary Indicators (minimum of two reggjfed) Primary Indica14rs (minimum of qne is required: check all that app) _ Surface Soil Cracks (66) Surface Water (A1) _ Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (B8) High Water Table (A2) _ Marl Deposits (B15) (LRR U) _ Drainage Patterns (B10) Saturation (A3) _ Hydrogen Sulfide Odor (Cl) _ Moss Trim lines (B16) _ Water Marks (61) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry -Season Water Table (C2) Sediment Deposits (62) _ Presence of Reduced Iron (C4) — Crayfish Burrows (C8) Drift Deposits (B3) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) _ Algal Mat or Crust (B4) _ Thin Muck Surface (C7) _ Geomorphic Position (D2) _ Iron Deposits (B5) _ Other (Explain in Remarks) _ Shallow Aquitard (133) _ Inundation Visible on Aerial Imagery (B7) _ FAC -Neutral Test (D5) _ Water -Stained Leaves (69) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes –�— No Depth (inches): Water Table Present? Yes No Depth (inches): i r Saturation Present? Yes No Depth ([Aches):., r r t ft . Wetland Hydrology Present? Yes No (includes capillary fringe) ............................ _ ......_.._....._._......._..._ Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:. Remarks: try IA ve !y t 4; 121d f--�,'j US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. �F 3 Absolute Dominant Indicator Treetr (Plots' e: ) 1. 1i� U rt{YYtr�tjc` IE fI ° Cover Status 3a fi —_ -W 50% of total cover: 20% of total cover: 3 ; �'R� Mt t{ l<" I , : f } i �2 G •i dG{ 1d, �1! ;r�AG T 4. 3. 4. 5. 6. ^� = Total Cover = Total Cover 20% total 50% of total cover: Sapling Stratum (Plot size: U� ) of cover: 4, 5, — 6 .W. ....... ...._ Total Cover 50% of total cover: ,�� 20% of total cover. -� (Plot size: $D ) /m1 cif !!i AU F4 (-_I i. 2. Af, 1`4056,4A-, 4.- 5..c�- r 6. Total Cover 50% of total cover: t 20% of total cover: Herb Stratum (Plot size: /0 ) 2. 3. 4. 50% of total cover. 20% of total cover: Sampling Point: W Number of Dominant Species That Are OBL, FACW, or FAC: rf (A) Total Number of Dominant r Species Across All Strata: / (B) Percent of Dominant Species That Are OBL, FACW, or FAC: t) (AB) Total % Cover of: Multiply by: OBL species x 1 = FACW species x 2 = FAC species x3= _ FACU species x 4 = UPL species X5= Column Totals: _ (A) (B) Prevalence Index = B/A = 1 - Rapid Test for Hydrophytic Vegetation 2 - Dominance Test is >50% 3 - Prevalence Index is s3.0' _ Problematic Hydrophytic Vegetation' (Explain) 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic. Tree - Woody plants, excluding woody vines, approximately 20 It (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH) Sapling - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub - Woody plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height. Herb - All herbaceous (non -woody) plants, including herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody vine - All woody vines, regardless of height Hydrophytic Vegetation Present? Yes I_ No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - Version 2.0 = Total Cover 50% of total cover: 20% of total cover: Woody Vine Stratum (Plot size: ) 1. 2. 3. 4. 5. = Total Cover 50% of total cover. 20% of total cover: Sampling Point: W Number of Dominant Species That Are OBL, FACW, or FAC: rf (A) Total Number of Dominant r Species Across All Strata: / (B) Percent of Dominant Species That Are OBL, FACW, or FAC: t) (AB) Total % Cover of: Multiply by: OBL species x 1 = FACW species x 2 = FAC species x3= _ FACU species x 4 = UPL species X5= Column Totals: _ (A) (B) Prevalence Index = B/A = 1 - Rapid Test for Hydrophytic Vegetation 2 - Dominance Test is >50% 3 - Prevalence Index is s3.0' _ Problematic Hydrophytic Vegetation' (Explain) 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic. Tree - Woody plants, excluding woody vines, approximately 20 It (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH) Sapling - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub - Woody plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height. Herb - All herbaceous (non -woody) plants, including herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody vine - All woody vines, regardless of height Hydrophytic Vegetation Present? Yes I_ No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - Version 2.0 SOIL FO or Sampling Point: M-0 Depth Maus± co I I Red4.E�-, •7. T r Remarks (inches) _olor L 1131_ --ffi 'Type: C=Concentratlon, D"Ip eiion. RM=Reduced Matrix, , MS=Masked Sand Grains, 'Location PL Pore Lining, M=Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric S< Histosol (Al) ! Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) — Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) _ Black Histic (A3) — Loamy Mucky Mineral (F1) (LRR O) Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (172) T Piedmont Floodplain Soils (F19) (LIAR P, S, T) J Stratified Layers (A5) — Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) Redox Dark Surface (FB) (MLRA 1536) _ 5 cm Mucky Mineral (A7) (LRR P, T, U) Depleted Dark Surface (F7) _ Red Parent Material (TF2) Muck Presence (A8) (LRR U) Redox Depressions (F8) _ Very Shallow Dark Surface (TF 12) _ 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) _ Depleted Below Dark Surface (A11) Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) _ Iron -Manganese Masses (F12) (LRR 0, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MCRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _,_,. Delta Ochric (1717) (MLRA 151) unless disturbed or problematic _ Sandy Gleyed Matrix (S4) — Reduced Vertic (F18) (MLRA 150A, 1506) Sandy Redox (S5) ! Piedmont Floodplain Soils (F19) (MCRA 149A) Stripped Matrix (S6) — Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) — Dark Surface (S7) (LRR P, S, T, U) Type;. Depth (inches): Hydric Soil Present? Yes N No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - Version 2.0 WETLAND DETERMINATION DATA FORM -Atlantic and Gulf Coastal Plain Region Pump Station 10 Force Main Replacement +t# L ProjecUSite: CitylCounty: 1) r �A, (f'e ' Sampling Date: /J Applicant/Owner: Cape Fear Public Utility Authority State. i '' Sampling Point: t� I � qfy- Investigator(s): Section, Township, Range: V I hr �, U V)• r Local relief concave, convex, none): /IMV Slope Landform (hillslope, terrace, etc.): � t� ` 1 ( ) y Subregion (LRR orMLRA): LILfZ--F Lat: 1`10 �-?3,4,i"tJ Long: :�-}b S5 � �� Datum: S, Soil Map Unit Name:...!)O - (d t Al �. r t �� � � � rN"'z (- " NWI classification: Are climatic / hydrologic conditions on the site typical for this time of year? Yes —�— No (If no, explain in Remarks.) Are Vegetation _h}_, Soil , or Hydrology _� significantly disturbed? Are "Normal Circumstances" present? Yes � No Are Vegetation Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS - Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Hydric Soil Present? Wetland Hydrology Present? HYDROLOGY Yes No No No Yes Yes Is the Sampled Area within a Wetland? Yes No Wetland Hydrology Indicators: Secondary Indi n�tgm tmini urn_mof two recuiredl Primgryr .Indcators (minimum of one is required: h all h _Surface Soil Cracks (86) _ Surface Water (Al) _ Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) High Water Table (A2) _ Marl Deposits (1315) (LRR U) _ Drainage Patterns (B10) _ Saturation (A3) _ Hydrogen Sulfide Odor (Cl) _ Moss Trim Lines (B16) Water Marks (131) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry -Season Water Table (C2) Sediment Deposits (62) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (63) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) _ Algal Mat or Crust (134) _ Thin Muck Surface (C7) _ Geomorphic Position (D2) Iron Deposits (65) �. _ Other (Explain in Remarks) _ Shallow Aquitard (133) Inundation Visible on Aerial Imagery (B7) _ FAC -Neutral Test (D5) Water-Stained Leaves (139) _ Sphagnum moss (D8) (LRR T, U) -Field Observations: Surface Water Present? Yes No Depth (inches) Water Table Present? Yes No Depth (Inches): Saturation Present? Yes No Depth (inches): Wetland Hydrology Present? Yes No k (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: — 3U Absolute " Dominant Indicator ' Dominance Test worksneet: Tr ratu (Plotsize; ) S Cove r e ? Status Number of Dominant Species TDA That Are OBL, FACW, FAC: (A) 1 t/1 U or 2 Yr.`s �.'. l r ice"— 1 ✓1k. Total Number of Dominant / 3. ft1 I /t> .`f r" P1 of A%l/ AI�Species Across All Strata: (B) - Percent of Dominant Species 00 5. That Are OBL, FACW, or FAC: (A/B) 6. L! =Total Cover .... ...._................... ..... .... .... Prevalence Index worksheet: 30 '?/ Total % Cover of I Multiply by: species x 1 = 50% of total cover: 20% of total cover: SaipOBL li r Plot s�}e: --) �'-r^ t s. C �L,1'lt. FACW species x2= lt � 1'�G�t�rdt 2, x� f,.r �� rt`�,. �� VrY ik'l /.a� t FLr�I FAC species x 3 = 3 / Gd f7 (r9 t YC7 i!1!r FACU species x4= _ UPL species x5= 4. """'""— .... _.... -" Column Totals: (A) (B) 5. 6. _. _ Prevalence Index = B/A = -Total Cover / Hydrophytic Vegetation Indicators: 50% of total cover: ,� 20% of total cover: '/' _ 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: °y ) le f #� r-46- ) 2 - Dominance Test is >50% "` 1..1L1A1..11L^ '. Y _,� _. 3 Prevalence Index is 53.0' 2. M t1A 11 A_ V i k� r n' Q h A. 6&4V _ Problematic Hydrophytic Vegetation' (Explain) 3. ..._. / 4 'Indicators of hydric soil and wetland hydrology must 5 be present, unless disturbed or problematic. 6 Definitions of Five Vegetation Strata: 3 0 = Total Cover /. Tree - Woody plants, excluding woody vines, 50% of total cover: 20% of total cover: approximately 20 ft (6 m) or more in height and 3 in. (p / H r StraIM (Plot size: _ ) i- /0 1 1 (7.6 cm) or larger in diameter at breast height (DBH). 1. !"Iw y'Y1, l f/?/ ' r? 'w L-1� Sapling - Woody plants, excluding woody vines, 2 V filer/ kyr ,�� /D -k-Ya, SAG approximately 20 it (6 m) or more in height and less 3. Yi1/JY�'1 o'f Ge r� d"liC than 3 in. (7.6 cm) DBH. 4, Shrub - Woody plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height. 5 _._.........,.._. . — 6. Herb - All herbaceous (non -woody) plants, including herbaceous vines, regardless of size, and woody 7 - ----- --- plants, except woody vines, less than approximately B. 3 ft (1 m) in height. 9. Woody vine -All woody vines, regardless of height. 10. z' f = Total Cover 50% of total cover: 20% of total cover: Woody Vine Stratum (Plot size: 2. 3. 4, 5. Hydrophytic = Total Cover Vegetation 50% of total cover: 20% of total cover: Present? Yes No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - Version 2.0 SOIL !;-the depth needed to or Depth Matrix Redox Features (inches) Color (moist) _ °� _ Color (moist] % ?Y�� hoc a Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) _ Histosol (A1) _ Histic Epipedon (A2) _ Black Histic (A3) _ Hydrogen Sulfide (A4) _ Stratified Layers (A5) _ Organic Bodies (A6) (LRR P, T. U) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Muck Presence (A8) (LRR U) _ 1 cm Muck (A9) (LRR P, T) Depleted Below Dark Surface (All 1) T Thick Dark Surface (Al2) _ Coast Prairie Redox (A16) (MLRA 150A) Sandy Mucky Mineral (S1) (LRR O, S) _ Sandy Gleyed Matrix (S4) Sandy Redox (S5) _ Stripped Matrix (S6) _ Dark Surface (S7) (LRR P, S, T, U) Type: Depth (inches): Sampling Point: Texture _ Remarks .___�....._. z Location: PL=Pore Lining, M=MaV(x.., Indicators for Problematic Hydric Solis': Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR 0) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) _ Loamy Mucky Mineral (F1) (LRR O) _ Reduced Vertic (F18) (outside MLRA 150A,B) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) _ Redox Dark Surface (F6) (MLRA 153B) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) Marl (F10) (LRR U) _ Other (Explain in Remarks) Depleted Ochric (F11) (MLRA 151) _ Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. _ Reduced Vertic (F18) (MLRA 150A, 1150B) _ Piedmont Floodplain Soils (F19) (MLRA 149A) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Hydric Soil Present? Yes No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 United States Department of the Interior FISH AND WILDLIFE SERVICE Raleigh Ecological Services Field Office Post Office Box 33726 - Raleigh, NC 27636-3726 Phone: (919) 856-4520 Fax: (919) 856-4556 In Reply Refer To: May 01, 2017 Consultation Code: 04EN2000-2017-SLI-0508 Event Code: 04EN2000-2017-E-01262 Project Name: CFPUA Pump Station 10 Force Main Replacement Subject: List of threatened and endangered species that may occur in your proposed project location, and/or may be affected by your proposed project To Whom It May Concern: The species list generated pursuant to the information you provided identifies threatened, endangered, proposed and candidate species, as well as proposed and final designated critical habitat, that may occur within the boundary of your proposed project and/or may be affected by your proposed project. The species list fulfills the requirements of the U.S. Fish and Wildlife Service (Service) under section 7(c) of the Endangered Species Act (Act) of 1973, as amended (16 U.S.C. 1531 et seq.). New information based on updated surveys, changes in the abundance and distribution of species, changed habitat conditions, or other factors could change this list. Please feel free to contact us if you need more current information or assistance regarding the potential impacts to federally proposed, listed, and candidate species and federally designated and proposed critical habitat. Please note that under 50 CFR 402.12(e) of the regulations implementing section 7 of the Act, the accuracy of this species list should be verified after 90 days. This verification can be completed formally or informally as desired. The Service recommends that verification be completed by visiting the ECOS-IPaC website at regular intervals during project planning and implementation for updates to species lists and information. An updated list may be requested through the ECOS-IPaC system by completing the same process used to receive the enclosed list. Section 7 of the Act requires that all federal agencies (or their designated non-federal representative), in consultation with the Service, insure that any action federally authorized, funded, or carried out by such agencies is not likely to jeopardize the continued existence of any federally -listed endangered or threatened species. A biological assessment or evaluation may be prepared to fulfill that requirement and in determining whether additional consultation with the Service is necessary. In addition to the federally -protected species list, information on the 05/01/2017 Event Code: 04EN2000-2017-E-01262 species' life histories and habitats and information on completing a biological assessment or evaluation and can be found on our web page at http://www.fws.gov/raleigh. Please check the web site often for updated information or changes If your project contains suitable habitat for any of the federally -listed species known to be present within the county where your project occurs, the proposed action has the potential to adversely affect those species. As such, we recommend that surveys be conducted to determine the species' presence or absence within the project area. The use of North Carolina Natural Heritage program data should not be substituted for actual field surveys. If you determine that the proposed action may affect (i.e., likely to adversely affect or not likely to adversely affect) a federally -protected species, you should notify this office with your determination, the results of your surveys, survey methodologies, and an analysis of the effects of the action on listed species, including consideration of direct, indirect, and cumulative effects, before conducting any activities that might affect the species. If you determine that the proposed action will have no effect (i.e., no beneficial or adverse, direct or indirect effect) on federally listed species, then you are not required to contact our office for concurrence (unless an Environmental Impact Statement is prepared). However, you should maintain a complete record of the assessment, including steps leading to your determination of effect, the qualified personnel conducting the assessment, habitat conditions, site photographs, and any other related articles. Please be aware that bald and golden eagles are protected under the Bald and Golden Eagle Protection Act (16 U.S.C. 668 et seq.), and projects affecting these species may require development of an eagle conservation plan (http://www.fws.gov/windenergy/eagle_guidance.html). Additionally, wind energy projects should follow the wind energy guidelines (http://www.fws.gov/windenergy/) for minimizing impacts to migratory birds and bats. Guidance for minimizing impacts to migratory birds for projects including communications towers (e.g., cellular, digital television, radio, and emergency broadcast) can be found at: http: //www. fws. gov/migratorybirds/CurrentB irdls sues/Hazards/towers/towers. htm; http://www.towerkill.com; and httn://www.fws. eov/mieratorvbirds/CurrentBirdlssues/Hazards/towers/comtow.html. Not all Threatened and Endangered Species that occur in North Carolina are subject to section 7 consultation with the U.S Fish and Wildlife Service. Atlantic and shortnose sturgeon, sea turtles,when in the water, and certain marine mammals are under purview of the National Marine Fisheries Service. If your project occurs in marine, estuarine, or coastal river systems you should also contact the National Marine Fisheries Service, http://www.mnfs.noaa.gov/ We appreciate your concern for threatened and endangered species. The Service encourages Federal agencies to include conservation of threatened and endangered species into their project planning to further the purposes of the Act. Please include the Consultation Tracking Number in the header of this letter with any request for consultation or correspondence about your project that you submit to our office. If you have any questions or comments, please contact John Ellis of this office at john_ellis@fws.gov. 05/01/2017 Event Code: 04EN2000-2017-E-01262 Attachment(s): ■ Official Species List 05/01/2017 Event Code: 04EN2000-2017-E-01262 Official Species List This list is provided pursuant to Section 7 of the Endangered Species Act, and fulfills the requirement for Federal agencies to "request of the Secretary of the Interior information whether any species which is listed or proposed to be listed may be present in the area of a proposed action". This species list is provided by: Raleigh Ecological Services Field Office Post Office Box 33726 Raleigh, NC 27636-3726 (919) 856-4520 05/01/2017 Event Code: 04EN2000-2017-E-01262 Project Summary Consultation Code: 04EN2000-2017-SLI-0508 Event Code: 04EN2000-2017-E-01262 Project Name: CFPUA Pump Station 10 Force Main Replacement Project Type: WASTEWATER FACILITY Project Description: Project Purpose The Cape Fear Public Utility Authority (CPFUA) operates and maintains a large wastewater collection system. To maintain the integrity of the collection system, CFPUA has implemented a robust Asset Management Plan that influences all activities of the Authority. Pump Station 10 force main, which is one of the key assets for CFPUA, conveys much of the downtown area of the City of Wilmington via a 30 -inch force main to the James A. Loughlin (Northside) Wastewater Treatment Plant (WWTP). The Asset Management Plan showed that the probability of failure for this force main was high based on the condition and age of the force main. Additionally, due to size, location adjacent to surface waters, and a lack of redundancy for event management, the consequence of failure is also high. Therefore the primary purpose of the proposed project is to implement the results of the City's Asset Management Plan to prevent a serious failure of key assets and to protect the environment by improving collection system reliability. This will be accomplished by replacing the 49 year old Pump Station 10 Force Main. In the event of a break on the new force main, the existing force main could be put back into service as a redundant route to prevent a multi-million gallon spill to surface waters. Project Description The alignment of the new (replacement in-kind) force main starts near Pump Station 10 and follows the existing gravity sewer line (progressing east and then northeast) for approximately the first 975 feet. At that point, open cut trenching ends and directional drilling begins (Figure 1). The directional drilled segment crosses underneath Smith Creek and the Martin Luther King Jr. Parkway (MLK Jr. Parkway), passing between the bents of the MLK Jr. Parkway and underneath the entrance/exit ramp. Directional drilling terminates inside the fence of the WWTP. From there, open cut trenching resumes, following the WWTP plant road until connecting to an existing force main. The total length of this pipe route is approximately 4,000 linear feet, including 1,900 linear feet of pipe installed by Horizontal Directional Drill. Environmental Impacts 05/01/2017 Event Code: 04EN2000-2017-E-01262 3 The proposed alternative will require a 50 -foot wide temporary construction corridor and will disturb approximately 3.7 acres of land. An additional approximate 30 -foot wide permanent maintenance easement at the beginning of each force main will be required and mowed periodically to allow access for maintenance vehicles. The new maintenance easement will total approximately 0. 19 acres. Erosion control devices will be installed to comply with Clean Water Act Section 401 Stormwater Requirements to account for impervious surfaces from the construction access roads. There will be no permanent impervious surfaces after the construction of this project. There will be no disturbance to wetlands or streams within the footprint of the project (See attached plans). Project Location: Approximate location of the project can be viewed in Google Maps: htWs://www.google.com/maps/place/34.25850290703711N77.9201878351452W Counties: New Hanover, NC Endangered Species Act Species There is a total of 17 threatened, endangered, or candidate species on your species list. Species on this list should be considered in an effects analysis for your project and could include species that exist in another geographic area. For example, certain fish may appear on the species list because a project could affect downstream species. See the "Critical habitats" section below for those critical habitats that lie wholly or partially within your project area. Please contact the designated FWS office if you have questions. 05/01/2017 Event Code: 04EN2000-2017-E-01262 Mammals NAME STATUS Northern Long-eared Bat (Myotis septentrionalis) Threatened No critical habitat has been designated for this species. Species profile: https://ecos.f\vs.goy/ecp/species/9045 West Indian Manatee (Trichechus manatus) Threatened There is a final critical habitat designated for this species. Your location is outside the designated critical habitat. Species profile: https://ecos.fws.gov/ecp/snecies/4469 Birds NAME STATUS Piping Plover (Charadrius melodus) Threatened Population: except Great Lakes watershed There is a final critical habitat designated for this species. Your location is outside the designated critical habitat. Species profile: https://ecos.fws.goy/ecp/species/6039 Red Knot (Calidris canutus rufa) Threatened No critical habitat has been designated for this species. Species profile: https://ecos.fws.gov/ecp/­snecies/1864 Red -cockaded Woodpecker (Picoides borealis) Endangered No critical habitat has been designated for this species. Species profile: https://ecos.fws.gov/ecp/`species/7614 05/01/2017 Reptiles NAME Event Code: 04EN2000-2017-E-01262 STATUS American Alligator (Alligator mississippiensis) Similarity of Appearance No critical habitat has been designated for this species. (Threatened) Species profile: https://ecos.fws.gov/ecp/species/776 Hawksbill Sea Turtle (Eretmochelys imbricata) Endangered There is a final critical habitat designated for this species. Your location is outside the designated critical habitat. Species profile: htips:Hecos.fws.gov/ecp/species/3656 Kemp's Ridley Sea Turtle (Lepidochelys kempii) Endangered No critical habitat has been designated for this species. Species profile: https://ecos.fws.gov/ecp/species/5523 Leatherback Sea Turtle (Dermochelys coriacea) Endangered There is a final critical habitat designated for this species. Your location is outside the designated critical habitat. Species profile: https://ecos.fws.gov/ecp/species/1493 Loggerhead Sea Turtle (Caretta caretta) Threatened Population: Northwest Atlantic Ocean DPS There is a final critical habitat designated for this species. Your location is outside the designated critical habitat. Species profile: https://ecos.fws.gov/ecp/species/1 1 10 Fishes NAME STATUS Atlantic Sturgeon (Acipenser oxyrinchus oxyrinchus) Endangered Population: Carolina DPS No critical habitat has been designated for this species. Species profile: https://ecos.fws.gov/ecp/species/3252 Shortnose Sturgeon (Acipenser brevirostrum) Endangered No critical habitat has been designated for this species. Species profile: httR:Hecos.fws.gov/ecp/,species/6635 Snails NAME STATUS Magnificent Ramshorn (Planorbella magnifica) Candidate No critical habitat has been designated for this species. Species profile: ht2s:Hecos.fws.gov/ecp/species/6216 05/01/2017 Event Code: 04EN2000-2017-E-01262 Flowering Plants NAME STATUS Cooley's Meadowrue (Thalictrum cooleyi) Endangered No critical habitat has been designated for this species. Species profile: https:Hecos.fws.gov/ecl/species/3281 Golden Sedge (Carex lutea) Endangered There is a final critical habitat designated for this species. Your location is outside the designated critical habitat. Species profile: https://ecos,fws.gov/ecp/species/6025 Rough -leaved Loosestrife (Lysimachia asperulaefolia) Endangered No critical habitat has been designated for this species. Species profile: htips://ecos.fws.gov/ecp/species/2747 Seabeach Amaranth (4maranthus pumilus) Threatened No critical habitat has been designated for this species. Species profile: https://ecos.fws.gov/ecp/species/8549 Critical habitats There are no critical habitats within your project area. Species Conclusions Table Project Name: CFPUA Pump Station Force Main Replacement Date: 4/28/2017 Species / Resource Name Conclusion ESA Section 7 / Eagle Act Determination Notes / Documentation Piping Plover No suitable habitat; no No effect Field visit confirmation, 08/07/2014 Charadrius melodus critical habitat Red Knot No suitable habitat No effect Field visit confirmation, 08/07/2014 Calidris canutus rufa Red -cockaded No suitable habitat No effect Field visit confirmation, 08/07/2014 Woodpecker Picoides borealis Atlantic Sturgeon No suitable habitat No effect Field visit confirmation, 08/07/2014 Acipenser oxyrinchus ox rinchus Shortnose Sturgeon No suitable habitat No effect Field visit confirmation, 08/07/2014 Acipenser brevirostrum Cooley's Meadowrue No suitable habitat No effect Field visit confirmation, 08/07/2014 Thalictrum cooleyi Golden Sedge No suitable habitat; no No effect Field visit confirmation, 08/07/2014 Carex lutea critical habitat Rough -leaved No suitable habitat No effect Field visit confirmation, 08/07/2014 Loosestrife Lysimachia as erulaefolia Seabeach Amaranth No suitable habitat No effect Field visit confirmation, 08/07/2014 Amaranthus pumilus Northern Long-eared Forested suitable habitat Not likely to adversely affect Relying upon the findings of the 1/5/2016 Bat Programmatic Biological Opinion for Final Myotis septentrionalis 4(d) Rule on the Northern Long -Eared Bat and Activities Excepted from Take Prohibitions to fulfill our project -specific section 7 responsibilities. American Alligator No suitable habitat No effect Field visit confirmation Alligator mississippiensis Hawksbill Sea Turtle No suitable habitat No effect Field visit confirmation Eretmochelys imbricata Kemp's Ridley Sea No suitable habitat No effect Field visit confirmation Turtle Le idochel s kem ii Leatherback Sea No suitable habitat No effect Field visit confirmation Turtle Dermochel s coriacea Loggerhead Sea No suitable habitat; no No effect Field visit confirmation Turtle critical habitat Caretta caretta Bald eagle Unlikely to disturb nesting No effect No eagle permit required Haliaeetus bald eagles leucocephalus Acknowledgement: I agree that the above information about my proposed project is true. I used all of the provided resources to make an informed decision about impacts in the immediate and surrounding areas. Digitally signed by jessica.tisdale@hdrinc.com jessica.tisdale@hdrinC.com DN:cn=jessica.tisdale@hdrinc.com Date: 2017.05.01 14:25:40-04'00' Signature /Title 4/28/2017 Date Xk°ofg ral and C"U orad RCSOUrCTS ROI COOPER SUSI H. H XIILTOiti N C N H D E-3404 May 1, 2017 Jessica Tisdale HDR 555 Fayetteville Street Raleigh, NC 27601 RE: Cape Fear Public Utility Authority (CFPUA) will replace an existing 30" gravity force main; the route is approximately 4,000 linear feet, including 1,900 linear feet of pipe installed by Horizontal Directional Drill. ; 10 Dear Jessica Tisdale: The North Carolina Natural Heritage Program (NCNHP) appreciates the opportunity to provide information about natural heritage resources for the project referenced above. A query of the NCNHP database, based on the project area mapped with your request, indicates that there are no records for rare species, important natural communities, natural areas, or conservation/managed areas within the proposed project boundary. Please note that although there may be no documentation of natural heritage elements within the project boundary, it does not imply or confirm their absence; the area may not have been surveyed. The results of this query should not be substituted for field surveys where suitable habitat exists. In the event that rare species are found within the project area, please contact the NCNHP so that we may update our records. The attached `Potential Occurrences' table summarizes rare species and natural communities that have been documented within a one -mile radius of the property boundary. The proximity of these records suggests that these natural heritage elements may potentially be present in the project area if suitable habitat exists and is included for reference. Tables of natural areas and conservation/managed area within a one -mile radius of the project area, if any, are also included in this report. Please note that natural heritage element data are maintained for the purposes of conservation planning, project review, and scientific research, and are not intended for use as the primary criteria for regulatory decisions. Information provided by the NCNHP database may not be published without prior written notification to the NCNHP, and the NCNHP must be credited as an information source in these publications. Maps of NCNHP data may not be redistributed without permission. The NC Natural Heritage Program may follow this letter with additional correspondence if a Dedicated Nature Preserve (DNP), Registered Heritage Area (RHA), Clean Water Management Trust Fund (CWMTF) easement, or Federally -listed species are documented near the project area. If you have questions regarding the information provided in this letter or need additional assistance, please contact Rodney A. Butler at rodney.butlerCcDncdcr.gov or 919.707.8603. Sincerely, NC Natural Heritage Program ,,,...Nothin Compares",., s",..,.. ;'ate f..rtr. Cer�inajLie�,artr'r'.et2 �'�aturat anc CuEtrrat Ra c7;c�3(l�iafufai HerrCagE ;,.�,r�ra^ 121 w J*fwn Rreet I Raleigh, rte' 27603 1651 Adan! ser Oce canter J Raleip, MG 27699., 6551, www.ncnhaurz ; 919-7417.91(}7 Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Within a One -mile Radius of the Project Area Cape Fear Public Utility Authority (CFPUA) will replace an existing 30" gravity force main; the route is approximately 4,000 linear feet, including 1,900 linear feet of pipe installed by Horizontal Directional Drill. Project No. 10 May 1, 2017 N C N H D E-3404 Element Occurrences Documented Within a One -mile Radius of the Project Area a—xonomiic- f, D °-, dent fclame ~ 7 }< :° mmori fi+Iame Last Group State Occurrence Observation Status Rank Rank Rank Date Freshwater Fish 32417 Acipenser oxyrinchus Atlantic Sturgeon 2012-04-04 Mammal 24390 Corynorhinus rafinesquii Eastern Big -eared Bat 2006 -Pre E 5 -Very macrotis Special G3G4T Mammal 32126 Myotis septentrionalis Northern Long-eared Bat 1994 -Post Mammal 17664 Trichechus manatus West Indian Manatee Reptile 34706 Farancia erytrogramma Rainbow Snake Reptile 12976 Vascular Plant 30852 Ophisaurus mimicus Mimic Glass Lizard Baccharis glomeruliflora Silverling Vascular Plant 22454 Dichanthelium Hidden -flowered cryptanthum Witchgrass 2012-08-18 2002-05-02 1967-06 1904 -Pre 1906-05-04 Element Accuracy Federal State Global State Occurrence Status Status Rank Rank Rank E 4 -Low Endangered Endangered G3 S2 E 5 -Very Species of Special G3G4T S3 Low Concern Concern 3 E 5 -Very T -4(d) Significantly G1 G2 S2 Low Rare E 5 -Very Endangered Endangered G2 S1 N Low E 3 -Medium — Significantly G4 S3 Rare H 5 -Very Species of Special G3 S1 Low Concern Concern H 5 -Very --- Special G4 S1 Low Concern Historical H 5 -Very --- Significantly G3G4Q S2 Low Rare Throughout Natural Areas Documented Within a One -mile Radius of the Project Area e Northeast Cape Fear River Floodplain R1 (Exceptional) C1 (Exceptional) Mana ed Areas Documented Within a One -mile Radius of the Project Area NC Department of Transportation Mitigation Site NC Department of Transportation State New Hanover County Open Space New Hanover County: multiple local government Local Government Definitions and an explanation of status designations and codes can be found at htt[)S7//ncnhde.natureserve.org/content/help. Data query generated on May 1, 2017; source: NCNHP, Q1 January 2017. Please resubmit your information request if more than one year elapses before project initiation as new information is continually added to the NCNHP database. Page 2 of 3 May 1, 2017 Project Boundary Buffered Project Boundary E) NHP Natural Area (NHNA) I -j Managed Area (MAREA) Page 3 of 3 1:26,309 0 0.225 0.45 0.9 mi 0 0.35 0.7 1.4 km Sources: Esd, HERE, DeLorme. InW nW. increment P Corp., GESCO, USGS. FAO, NPS, NRCAN. G—Base, IGN, Kadaster NL, Ordnance Survey, Esn Japan, METI, Esri Ch.. (Hong Kang(,—sstopo. Mapmylndia, O Op—Su..".p contributors, and the GIS User Community United States Department of the Project Name FISH AND WILDLIFE SERVICE Raleigh Field Office P.O. Box 33726 Raleigh, NC 27636-3726 Date: 4/28/2017 Self -Certification Letter Pump Station 10 Force Main Replacement Project Dear Applicant: f1Nf1LL R.OIJF7i Interior tC r Thank you for using the U.S. Fish and Wildlife Service (Service) Raleigh Ecological Services online project review process. By printing this letter in conjunction with your project review package, you are certifying that you have completed the online project review process for the project named above in accordance with all instructions provided, using the best available information to reach your conclusions. This letter, and the enclosed project review package, completes the review of your project in accordance with the Endangered Species Act of 1973 (16 U.S.C. 1531-1544, 87 Stat. 884), as amended (ESA), and the Bald and Golden Eagle Protection Act (16 U.S.C. 668-668c, 54 Stat. 250), as amended (Eagle Act). This letter also provides information for your project review under the National Environmental Policy Act of 1969 (P.L. 91-190, 42 U.S.C. 4321-4347, 83 Stat. 852), as amended. A copy of this letter and the project review package must be submitted to this office for this certification to be valid. This letter and the project review package will be maintained in our records. The species conclusions table in the enclosed project review package summarizes your ESA and Eagle Act conclusions. Based on your analysis, mark all the determinations that apply: ❑"no effect" determinations for proposed/listed species and/or proposed/designated critical habitat; and/or 7" may "may affect, not likely to adversely affect" determinations for proposed/listed species and/or proposed/designated critical habitat; and/or "may affect, likely to adversely affect' determination for the Northern long- eared bat (Myotis septentrionalis) and relying on the findings of the January 5, 2016, Programmatic Biological Opinion for the Final 4(d) Rule on the Northern long-eared bat; F1"no Eagle Act permit required" determinations for eagles. Applicant Page 2 We certify that use of the online project review process in strict accordance with the instructions provided as documented in the enclosed project review package results in reaching the appropriate determinations. Therefore, we concur with the "no effect" or "not likely to adversely affect" determinations for proposed and listed species and proposed and designated critical habitat; the "may affect" determination for Northern long-eared bat; and/or the "no Eagle Act permit required" determinations for eagles. Additional coordination with this office is not needed. Candidate species are not legally protected pursuant to the ESA. However, the Service encourages consideration of these species by avoiding adverse impacts to them. Please contact this office for additional coordination if your project action area contains candidate species. Should project plans change or if additional information on the distribution of proposed or listed species, proposed or designated critical habitat, or bald eagles becomes available, this determination may be reconsidered. This certification letter is valid for 1 year. Information about the online project review process including instructions, species information, and other information regarding project reviews within North Carolina is available at our website http://www.fws.gov/raleigh/pp.html. If you have any questions, you can write to us at Raleigh(a_),fws.gov or please contact Leigh Mann of this office at 919-856-4520, ext. 10. Sincerely, /s/Pete Benjamin Pete Benjamin Field Supervisor Raleigh Ecological Services Enclosures - project review package Lister Infrastructure ENVIRONMENTAL Oi1ALITY ROY COOPER Governor MICHAEL S. REGAN Secretary KIM H. COLSON Director March 10, 2017 Mr. Jim Flechtner, Executive Director Cape Fear Public Utility Authority 235 Government Center Drive Wilmington, NC 28403 Subject: Engineering Report Funding Approval Cape Fear Public Utility Authority Pump Station 10 Force Main Replacement Project No. CS370923-10 Dear Mr. Flechtner: The Division of Water Infrastructure (Division) has completed its review of the subject engineering report. Based upon this review, the Division has determined that the referenced project is eligible for funding as follows: El�ible Installation of approximately 4,000 LF of 30 -inch force main and appurtenances. Based upon detailed review of the bid documents, the Division may determine that portions of the project are not eligible for funding and the total loan amount may be reduced. In accordance with G.S. 120-157.1 through 157.9, local government units with projects that require debt to be issued greater than $1,000,000 must submit a letter to Committee Chairs, Committee Assistant, and the Fiscal Research Division of the General Assembly at least 45 days prior to presentation before the Local Government Commission. You are responsible for submitting this letter and providing a copy to the Division. Projects funded through the CWSRF program must comply with the federal Brooks Act for the selection of architectural, surveying and engineering services. CWSRF projects cannot be exempted from qualification -based selection of these services under N.C.G.S. 143-64.32. Submit the Professional Engineering Services Procurement form (from our website) to document compliance for any services to be reimbursed. Any services provided that are not selected in. compliance with federal requirements are ineligible for reimbursement. Please note that funding is contingent on meeting the schedule provided in your Letter of Intent to Fund, or approved extension, as tabulated below: -- `>'Nothing Compares':--,-... State of North Carolina I Environmental Quality I Water infrastructure 512 N. Salisbury Street, Raleigh, North Carolina 27604 1 1633 Mail Service Center, Raleigh, North Carolina 27699-1633 919 707 9160 Mr. Jim Flechtner, Executive Director March 10, 2017 Page 2 of 2 Milestone Date Submit Bid and Design Package November 1, 2017 Obtain approval of Bid and Design Package: March 1, 2018 Advertise Project, Receive Bids, Submit Bid Information, and Receive Authority To Award July 2, 2018 Execute Construction Contract(s) August 1, 2018 If you have any questions, please contact Anita E. Reed, PE at anita.reed @ncdenr.gov or (919) 707-9174. Sincerely, Seth Robertson, PE, Chief State Revolving Fund Section Attachment — Categorical Exclusion. cc: Eric Williams, HDR, Sunset Beach NC. Mark Hubbard, PE, via email Anita E. Reed, PE Susan Kubacki, via email James E. Baltzer, PE, via email SRF File (EREID/ERAL) Categorical Exclusion North Carolina Division of Water Infrastructure Project Applicant Date: Project Number: Estimated Project Cost: Estimated Funding Amount. Cape Fear Public Utility Authority March 10, 2017 CS370923-10 $4,00.1,970 $3,923,500 Project Description: The proposed project will replace the existing Pump Station 10 forcemain with approximately 4,000 LF of 30 -inch force main and appurtenances. The above named applicant will receive funding assistance from the State Revolving Fund program to construct the wastewater facilities described above. The North Carolina Division of Water Infrastructure (Division) has conducted a review of the project in accordance with the NCGS §159G-38. The Division has determined that this project is below the minor construction activities threshold outlined in 15A NCAC 01C .0408; therefore, the project is exempt from inter -agency review, and the preparation of additional environmental documents is not required. This determination shall become effective upon its distribution by the Division and will be available on the Division's website (http://portal.ncdenr.org/web/wi/environmental-documents). This determination can be revoked at any time adverse information is made available. The documentation to support this decision will be on file with the North Carolina Department of Environmental Quality, Division of Water Infrastructure, and is available for public scrutiny upon request. Comments concerning this decision may be addressed to Ms. Jennifer Haynie, Environment and Special Projects Unit, Division of Water Infrastructure, 1633 Mail Service Center, Raleigh, North Carolina 27699, or she can be reached by phone at (919) 707-9173. Sincerely, /ZA;`___. Seth Robertson, P.E., Chief State Revolving Fund Section Division of Water Infrastructure �J !"I VICINITY MAP a Project No. 000000000221668 PWP STATgN 0 w PLAN Wilmington, NC REGULATORY APRIL 2017 INDEX OF DRAWINGS GENERAL moot f.�v se..tvr+�Maora mnvawmwq. mom a.iaa i.we.Pa ur..rr...e a.�.a Piq.aram CML mca Arm wwor ar iowomer iaoo mcm PaeArr PMM�M Br ie.mrer naso mcm PreAYm MPmis arn.mrsr v.is Data Prsrin PrM.aY er n.rsrar.ew�m mcm Pm. sam �wa.Pr� mwe cr..ei.�arr mcm s.weoar. mca wnmrnv.a.ro+ar mc�� Fm.a.c.�rao.mr OPEN CIPO�� F+�C Nll���+ IMN 1 1 2 1 3 1 1 1 5 1 8 1 7 1 8 SiTE PLAN SYMBOLOGY ,._. PUMP STATION 10 FORCE MAJ REPLACEMENT MATERIALS IN PLAN/SECTION GENERAL SYMBOLOGY PROJECT NOTES wain acNLLa: s .IIAI11 p AAJC HILL Cape Feer PIJWIG Utility AutherRy Pt9e'9e9G U IL (3HI @Zliy WYml gto . NC •�'��'"""' Iw1.1E ® DDG-az.B.9 I ""�T nnr nn �OGnON 1 E4RMNKYEM POPE M1T ME SUSPENDED ABOK G,—E ME MOUSIIGL CE(1NG nLE (SEC1KlN) OF ERSBNG UTILITIES SHOYM ON TNESE PLMS RETE COMPILED BASED ON THE BEST MFTNM — AVNUBLE TNESE LOGnONS ME NOT NRNOED 0 RE EXACT OR COMHFTE, THE CONT CII Si— COORDMAO WITH ALL UTILITY COLIPUNES DESIGNATED W 1HE PRET-( W. ASPHIIT (PW! OB 5MN.1 SG1E SE—) :E 1NDIGlES MD F1F1D YEFYY 111E u0cAlVN OF ALL N UIRES PRMR TO Cq3 RUCTON. �� —T— IEIFPEKXIE WE —N� PLAN 2. ALL TIE -MS Si— BE SCNEWl1D AND COGmINAiED MIX T11E AUTHORM AT IEAST AB NWRS PR01t TO wKNG CONNECRW O VEGETAT (SIZE) —E— DECOLC WE ASPHALT (LVmE SLNE SECnW) 1/A' 1'-0" 3. THE CONTRACTOR 5 SOLELY RfSPONSIBUF MR SITE SARTY 550CNTED WRX THE WORK WDER iN5 PROJECT MO fOR CONPUMCE MTH HL FEDBtN. STATE AND LOCAL HEALTH MO SAFETY UWS. CODES. REIWRATKIN^. MD MONMCES O TREE INLLIxNNG BUT NOT LINKED TO —ISE WBREMLY MMGTD BY TIIE ccCUPAT SAFETY MD 11E11M —NIS --N �0— F R IJ BATT MWUIXM! (SECTION) SECIIW JEJ= (OSHA). O CO CLEW OIIT �— CAS %� )U(, FV.0 NGCATES GBECTI(N - THE CONIRICTOR SHALL BE PFSPOI151&F FOX PRONOMG TXE ENGINEER WITH A SET OF RECORD (AS-0IALT) 02AVM1C5. O W 4MNIIOLE ® BRILK LIASCNRY (PLM/SECTION) % OF SECTION Ct/T RTNESE EQ UkiRN SHALL AT A MNIMUY SHOW THE TMAL LOGTION OF 111 INVfACUTIES. SEE SPECIFRAMNI 01720 FOR —VCT— CI)Nm CJ�110N QMW MGIRGMJG WIIL POTMLE TER CNECIORED PUIE (PLw) SE i Vld 15 IDGiED S FEAR PUBLIC URLRT AUi11d8Ty. AOR ANp PROPEXIY OWNERS SIW1 BE MIOE N WRITING MD COPIED 0 THE CAPE on REZOMETE -- -- MWS SECTION Gln MARKER B. ALL PN+E LtE/SUIPEYENTS SHOMM ME PUN lfiILTX 41FASUIEFD M HORIZONTAL Plus ONLY. "'E1P c'-11 NW PIPE pIPEVIE � CONCRETE (PUN/SECTN)N) ). iORCE MYN 51M11 BE CONSTRUCTED ND MORE 1WN E' FROM EDGE aF NCIXJT R. DF RAv MD HAVE A OF J' ,p L'J 4W x Q LMCE fNPE11NE CONLREIE MASONRY (PWT/SE- N) YC110TI 1)FB SECTION X T mli AL1GN MM IX5T%IG PROPERtt CGENEM. COWRICTORTEN IS TOFUSE E%I— RIGH - WAVY MONWENTSPoAND EXISTBK�Y PROPEIM CORNERS TO PROPERLY INSTALL THE PIPE UNE AS MGGTED MOVE. SRW 41CW R(RlT 6 WAY YONUMERR URIInY GIH STRUCTURE BEN ® DUJOl1ilON (—A—)�EET }/8" - T'-0" XXX ERE B. NO OPEN CUTS ACROSS NCDOT ROMMAYS ME ALLOWED. CB ED STOW DRNN GTCX BASIN .Tyyyyy�.rM vIETA5 -W U181TY —TFIRTH �JJ-Ll1�-Il RAIURON (SECTION) n PST ClR 9. CONIM4TOR 5 RESPONSNIE FOR C00(BAli%t MM OVERHEAD URItt OWNER WHEN WORMNC NEW POLES MD 5 RESPONSIBLE MR WORK ASSOCNTD WIIN BRACNIC Mp SUPP0IDING 1HE POLES WRNC COHSTNUCIWN. CONTACT IXII(E �O->PP u<II'm POUF - ~ E —ER PANT MAT (PITH) � � ENERGY PROGRESS FOR COOROWnON MTH OVER18lD VTIUtt 55UES. 10. OTHER lITl1TY CGITACTS: X � P TELEPEmNE OLE + E1AlIlPIw WATEAYMY %%% SNEEF WHERE GPE fFJR HIBl1C MIM AIRHORIIY (910)_}}2-8330 P0.E —x—X— —EUNE iMLSf1FD iR=, (SECTION) DETML 5 —TM DUNE ENERGY PROGRESS (840) -A52 -V77 NCDOT SNWlS (888}-01}_55p8 © TELFPIKINE PEDESTAL —__—��� PROPEIRY UNE CW -LAM LUMBER (SECTY)N) DETAL MARK D3 t MIEWE PIPES INSTALL- N NC OOT RSM OF II— TREES SNALL W CLEARED AND GRUBBED KONG THE TRENCH MDTN. ® ELECTRICAL BOX - CENTERLNE DETAIL mmm EXCEPT WHERE HPE 5 MSTAUED BY HORIZONTAL GR-TIONAL DR— WHERE HPE IS NSTAJJFD N PUBLIC UTEnY EASEMENTS. cI1M AND GRUB EIITIRE MOTH Of EASEMENT. EXCEPT WHERE PIPE CROSSES IRI MEAS MD W HINT PROPERTY. Y FX FNEE HYMANf --- -- - ROCK BERM GIUNULM ERI. (s—) DETAIL 12 PEMO.£ MD REPINE WITH EOU.LL OR BETTER LATERAL ALL IXbTNG PAYEYEMS, ORNEWATS, GMVEL ROARVIAYS, PIPE Es— WATER METER —SF— SILT FENCE GMTNG (SECTgN) }• 1'-0' REPRESEMATNE CULVERTS. CULVERT HEIDW/J15, FENCES. BRIBOMDS. MWBOX6 MD MISCELLANEOUS REAS MNERE REWMtED TO COMPLETE THE CONSiRUCMN. IN MLVE ------_ EASELEM g2mGRATMC (PUN) DMWNG WHERE DETA6 WAS GLLED OUT t}. PIPE INSTAW110N SHAl1 BE BY TRENp1 IXGVATON AND BK FlLL UNL65 OIHEPwISE NDRII ON THE DRAMNGS. e AM RELEASE VALVE — — — — W� OE +� CRGIT (SECTION) F1EVAl10N DENTfIC TION A SIWN£Y NFGiNATgN PROAOED BY ROBERT N. GOSIFE a ASSOCMTES. HORZONTAL GTW 5 BASED ON TMD 8}: YEIETICX OAl W 15 BASED ON EILYO 1988. gYH-x YARD NYDRMT ---- Row ELEVATION t5. All MMdYME TO BE 318 STAMlE55 5TEEl. T rsGD SIGH ._ _.. wEruNo eaXID.Jrr GYPsw Boum (SE—) 3. _ zxz X75.5 FJOSRNG SPOT EIF.YATYN ...'.... TREE UNE NEIN. (SEcmN) POINT LiF WRKEIt Cµ BE FO ND =5.8 MISND SPOT EI—I L ORIENTED STRAND EMwtO (SEC1X]N) SECTION, OR 0.TAR CALL -OUT MD . M P, -AN MD—zm. 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TH5 IS A STANDARD SNER SNOW1NC COMMON W000 BLOticING (SECTION) KEY NOTE DESIGNATION ..._ E%5i................... 1IXS PROP.. .._.._.........PROPOSE- ?OP ............_.......51X11' PENN NAR SFT F/C.......................F/.2 OF CURB PSE..._....__.... SW —T ......int SYMBOLOGY. ALL SYMBOLS ME NOT NECESSMEY 15ED THS ...PERM .:-... FES ._ ........ .....EURO END SECl10N PT PONT OF TANGEHLI' _.........................NCH MS ROCK HPE INLET PROTECTION ON PROJECT. NOTE NWBER .........................FIRE IIIDRWT PN ..................._...PONT aFV IM FO........._..............HBEn OPTIC GMLE Pl1E.......... V11UTY ESIAT 2. SCRE TEE OR STMDNG OF MARK 5 USED TO OR TO OE-EMPHAAiE INpC TE EA911NG COMPONTo �NEY y _..........PERM GI.........................G15 vILVE.........................._.PADXIS T WATTLE PROPOS- HAPRbAlO115 TO HSHJGIIT SELECTED H �-®-SF- SILT FENCE GfflFl TRADE WORK. REFTR 0 CONIEM OF EACH SHEET FOR 115ACE. /—TARGET ELEVAIIUN DESIGN- BY R. PILIN It, PE CNE "M CK- BY S. MCKELNE. P .... _. ...... LW.E P-_ Guw--B, c. HUNETcIrtr SUWn EEoo NGaR.ee xcacLauw N.rrm. W/20TTRE—T— MlE ONTMEpM PM.IECTMII�ETI A21MS ,.•`M Dne9t� f'+'0 %Csfr� "• * ,._. PUMP STATION 10 FORCE MAJ REPLACEMENT GENERAL LEGEND AND ABBREVIATIONS AND GENERAL PROJECT NOTES Cape Fear wain acNLLa: s .IIAI11 p AAJC HILL Cape Feer PIJWIG Utility AutherRy Pt9e'9e9G U IL (3HI @Zliy WYml gto . NC •�'��'"""' Iw1.1E ® DDG-az.B.9 I ""�T nnr nn O C B A 208-�20 It B \ 8 r t A10 �g 0 0 '' b -M FORCE NAM lu A a -10 ._.__.. .. ___... I -10 10+00 10+50 11+00 11+50 12+00 13150 13!00 13+50 14+00 1_50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 SF' n' 0 SD' V 25 r PRonLE PIPE CONPNlNN25LY UPGRADE ® ® OMZOMK �. OOwNG-1 TO AVOID MON POIHf$ HOPoZOMK SCAIF M FEE! \fRI1CIC.Y1 SCKE IN ill! VERTICK SCALE: 1'�5' SIGNED BY R. PLUNMEFG PE -' PUMP STATION 10 CHECKED BY S. MCKELVR:. PE +�\N GAROV� r. FORCE MAIN PLAN AND PROFILE oRAYm w C. N1N1 _ Yss. , "�'"^� FORCE MA)N REPLACEMENT STA 10+00 TO STA 18+00 Cape Fear i � I Cape Fear Public Utility Authority ras s.Foo aM' }MPIeEF: SISI 11 €<€3€3-f€ pR.tEt[ ¢€;i€€ t7! wilmie¢roa� NC N.Ne ooc oaten REcuutolm�cuutora PfAre wi�V�Vw ,I�..... w�..P�...,..,... ala oFauslnN Paos6Yrr Nuru znee. s<:ALE As NOTED OOC-01 I trNPf101ER IXISfNFG GRMItt SEAETY MIItRIIi IXSTIFIC PWP STATION 1 MS 'WAi1011. n PROPERiy UNE 1 2. cooaaNATE NRN Au 1mlm6s PRRM ro 3 45' SENDS CONSTRUCTgN TO VEPIFf IXSTNG UTADY DUTKKK. cft)ncNMCAL aDRE B-1 li 3. RECp2— ALL Rb.D SNWLDFTb. DiWNIDE . / \'� )> ORCHES. AND SLAKES MSTURBED 9Y CONSTRUCTION E ACTM1TIES TO TNEp ONIGpdK GRADE ENSIXRE K IXSTING W FORCE MAIN / - s. 12— END FU PIPE 1� POSI BE DRAT E IN ALL DITCHES AND SLYKES. $ET FENCE OLRLET (SFO)(l ) m_ CFM NOTFS FCIFAR Em'.l.G s0' muEASEUEM YT iF7RI S SG 15+70 _ �. —. I 1. fHlatE PEIaPMEM EASFNEM. cI EASE As NECEssurr TO BEGa2 W RPE / 11 23' %21D f = IDs _ - /� ��10'IEYPORMY cora�Ruc:1ON • :. � 6o •^'SEs �, ��� EASEMEM `$��\ IX51N0 IXRANIY.SFN£R i• i0D / � ` £ NEY NOTES: —INPIPEPER2MNEM • UIIUIY EASE2aM �� n- 1z \ OI OF91H TO TOP OF FORGE MAIN s SE A NIN4W OF _ _ SEE CONMCfpN w.1, _ ---- �\ ENi IF 3 FEET AND A W uM a 3 FEET WLE55 OTNE!WwaE sNONN. j- SHEET 30C-/ ' V STA 13+70 BEGN RJ PCE \ \„� JO -IN FORCE STA END RJ PIPE to BEND 22.5' RENO TENPOP.VrY CONSTRUCIgN FASEMflIf i E SEE SPECIFIC NDIE 1 1 1 I PLAN scNE: I •-w' se n sv 208-�20 It B \ 8 r t A10 �g 0 0 '' b -M FORCE NAM lu A a -10 ._.__.. .. ___... I -10 10+00 10+50 11+00 11+50 12+00 13150 13!00 13+50 14+00 1_50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 SF' n' 0 SD' V 25 r PRonLE PIPE CONPNlNN25LY UPGRADE ® ® OMZOMK �. OOwNG-1 TO AVOID MON POIHf$ HOPoZOMK SCAIF M FEE! \fRI1CIC.Y1 SCKE IN ill! VERTICK SCALE: 1'�5' SIGNED BY R. PLUNMEFG PE -' PUMP STATION 10 CHECKED BY S. MCKELVR:. PE +�\N GAROV� r. FORCE MAIN PLAN AND PROFILE oRAYm w C. N1N1 _ Yss. , "�'"^� FORCE MA)N REPLACEMENT STA 10+00 TO STA 18+00 Cape Fear i � I Cape Fear Public Utility Authority ras s.Foo aM' }MPIeEF: SISI 11 €<€3€3-f€ pR.tEt[ ¢€;i€€ t7! wilmie¢roa� NC N.Ne ooc oaten REcuutolm�cuutora PfAre wi�V�Vw ,I�..... w�..P�...,..,... ala oFauslnN Paos6Yrr Nuru znee. s<:ALE As NOTED OOC-01 `•` STA 1S+2s BEEEr1 NOD o S T fFNCE DEOiEtNNC BORE 9-F g� i sEE srEanc ralE i d 1 j�' L(! NOR¢aNTM cu6vE 2o+OD .20D R IUMUS �PFJiWNENf ulwtt STS 23+1622' �f \_// / Eµ�T EtO NOPo2oNiId E GEKc sGL BdtE D-1 �;\Rm - �/ 2,a0p a vFRiRK CUR'vE SEE PECi1C'NOTE 1 1$� y s8 22+Do — .— -7 Ip \`1i 9EOw MaDZapTy. - r —, '. WN� 'e KRTIfi4 CURVE 1++00' ,$ ,.. EMEWEWfoo 26+00 27+00 �A PE7eYNFNf UDLITYFASEYFHi - - 1IX5TING 50 - EOUS / Um�ITr. E/SDFJiT. ' FASEIIENT b D PLAN ®N ,. PROTECT EzSTNK GMnM1 YSER DURING Nsaw,,fon. 2. COORD-m S1i11 711 N6/11E3 P11RNt TO CONSIRUCibN TO 1£R61' EIOS,YG lI,LL11Y LOGTgNS. 30 3. RECONSfiluCf ALL ROTO SHOULDERS. 20 ORARYOE DOCNES. AND SSIL ASIVRSFD BY CON5IRUCTRIH ACTMTIES TO i0 MEIR 1 EDN NOD 3mPE. ra6ce ORIANM OPIDE. ENSINtE POSRIVE ORNNAGE C Nl AfCN6 IND SWNES. « x 1. 1aNTNN A NIN SEPIJUTION SE,MEEN OEOIECNNf/1 wIRE .WD Na6ZONFM A� Owll OF 10 FEET. O1 SEE DETAES ON SHEET OOC-09 Fat CONNECTpN I 'RNISRION ASSflLBLI E — ANAE M BE ,6NNw OF Q IND ro — K l r. 30 30 20 n F-.� 1 EDN NOD 3mPE. ra6ce 6 38-w, OR 9 lwM « x 20 n I - r r MIIIANM i � m C I m to i l'o e NERntri cuR1E � � / m i � -20 1 .30....... JB -N• MCE 'I I 3VERfDIC .. _... _.._._ + ��ee+I _3p EwN L W�T'E(TDR aF PfE) k' 40 _ __. _ -40 � s IBB 1 -50 rtRir..i currvE (TDP aF wPE) Il4 .60 I 7223,16.2.2 _. 1 cnnoE __ 60 '70 1 ......ST ....STA -70 D FIaiIZOM11 2++89.11 SIA 26+3996 a VERIIUL CURVE SEAN VERfICH CINiVE END YSRLICM a1RLE -80 - :..... _80 ,S+OD 15+50 10+00 19+50 20+00 2D+50 21+00 21+50 22+00 22+50 23+00 23+50 2.+00 —50 25+00 25+50 26+00 26+50 2— 27+50 0 PROFILE µALL PnE GDN NlpUSET UPGRADE 59' ri' b' ® IO' S' ® HORIZONTM SCALE: 1'.50' AS SDOWNCRADE N AvaD NIGH POINfS MOw201rtM SCM£ w fEEf vERMI1 SCALE w FEET 3•FNi 1'.10' E N611A11d. PE °Estc"ED er R. xuu6cR, rE �6' PUMP STATION 10 »�_ k clxclaD ar s. NCREINE, rE eon 1 y�4 FORCE MAIN REPLACEMENT FORCE MAIN PLAN AND PROFILE IMP N6s>s.m 2.a. oaA.N er c. NUNEvcun 4 STA 18+00 TO STA 27+50 �CapeFPL�ar CapeFprPuWlcUl9ttyAW1o111y .F.A �N...� F'FFINF j+ S'S,t9 Public Witty Autheii:y Wg1Rlngmn, NC na>,Fol6l aac-oz.e.9 r�r u A 0./20,7 RE6UlATOR1' p�TD"Mi��3' d�N`1Oe. — — o69clvrlall — w I OOC-02 11111115. or �N 1. EN. ND E5. CODRpNMIE W1R1 ALL UIIIITIES HHOR TO LTNUCTIDH ro i£RfY ENISTNlO UTLLl1Y LMM1gN5. ]. RECONSTRUCT ALL ROV) SNOLLOFAS, DNNNIQ gf.csS AND -ALES OISRMBEO er earmaueraN ,u.TmnEs ro rHENe oMALL C GRADE ENSURE PDSTTNE DRNHY.E DRCHES AND srALEs. [ SPCCWIO NOTES_ i. HDR20MN. WECT10W1 OREL HOLE SW11 BEA YRRNUN OF 10 FEET BELOW 1r1E PANEWEM SUT6AM. 2. WINTbN A NINMLM SEPMATNW BETWEEN 6EOLEC— L BONE AN0 NONRONTIE NRECNdLLL OPEL OF o FEET. NET IplES OI SEE pETAI$ ON SNFFr OOC-01 r'OR CONNECINWI ANO NtAN511pN ASSEYBIT. F%R AIIGIF TO BE uMMIN Of e AND uAxluw a lv. 02 MONDE HTIINGS AS NLTfSSMT AT END ()< HONROMAL DIRECTKK4L DNX OJ L W NW) PROTECT EN6TM0 ELECINMJL LWES. �9 SEE SUBSURFACE MN11T MTA TABLE. SHEET =-W. 1H0 SEE SUBSL *M UMRT DATA TABLE SHEET 000-03, C SUBSLWIFICE UTRPT MTA \,v rgy9Jl, WIERIAI - BAN- �[y^2 15'NJ' E%6fMD 6RDfiE BEM (M) NgNONf4 CUA'vE - ,`k i Y' '3,0.00 NOPE FOACE YNN 410 + t, 57�bO �1j^ '��'•� 26'00 i 19100 31.00 32+OD SJ+00 3..00 95+00 ^� � y .. 35,_N61 cEOIECNNICX.HIMiE-B-+ SEE SPEC6lC-NOTE 2 Siff 35+0303.25 25 BEGIu NDN2GNTAL '-O Tu ]>+60 END H.0 'J \`J BER+U 66' 2r o w PLAN ....' 30 „.... 37+. O S I 20 1 6'EIlNiDS. m o _� .�. pp55 m mm iA Fn Y ^ m ry., N� ...._.. _.__ _ r�i1m trim _ _.._ _ - nm EID ND0 aF OR -1 _ _ __ _-HBPEMPoREE uAM ....1 g3 a d i EN6IM0 OIICf SINN 20 J � 1 10 �FRIT TI ITITIT ' I II III I 1 1 1 1 II II I1 I1 I1 -10 I I... I I II I � I atnrf %uxcs (tel -i. 1 -2011( I I I I 'F f 1 1 1 1 1 1 _.. _ .... _..__�-20 —301 iaiaaia111ii i 11111 II 111111 I- —30 -40 1 ((I I I 111111 11 I I I I I I I 111111 I _ ___.... _ -40 I -50 oRCE -50 on (TopOi SA 33+66.66 : ENO N MAL EMT M 32+37.19 BE- NERIINE W— –70 I ENSURE HpE a MstAum WITH A cg1E11ru01rs R>?P[ 1 70 –80 27+50 I 26+00 28+50 21+00 _ _. 21+50 30+00 30+50 31+OD 31+50 32+00 _..... .. ....... 32+50 33+00 33.50 31+00 31+50 35.00 35+50 36.00 36+50 37+00 37+SOS2+75 J –90 b 6 10 5 6 6 PROFILE �N 1. EN. ND E5. CODRpNMIE W1R1 ALL UIIIITIES HHOR TO LTNUCTIDH ro i£RfY ENISTNlO UTLLl1Y LMM1gN5. ]. RECONSTRUCT ALL ROV) SNOLLOFAS, DNNNIQ gf.csS AND -ALES OISRMBEO er earmaueraN ,u.TmnEs ro rHENe oMALL C GRADE ENSURE PDSTTNE DRNHY.E DRCHES AND srALEs. [ SPCCWIO NOTES_ i. HDR20MN. WECT10W1 OREL HOLE SW11 BEA YRRNUN OF 10 FEET BELOW 1r1E PANEWEM SUT6AM. 2. WINTbN A NINMLM SEPMATNW BETWEEN 6EOLEC— L BONE AN0 NONRONTIE NRECNdLLL OPEL OF o FEET. NET IplES OI SEE pETAI$ ON SNFFr OOC-01 r'OR CONNECINWI ANO NtAN511pN ASSEYBIT. F%R AIIGIF TO BE uMMIN Of e AND uAxluw a lv. 02 MONDE HTIINGS AS NLTfSSMT AT END ()< HONROMAL DIRECTKK4L DNX OJ L W NW) PROTECT EN6TM0 ELECINMJL LWES. �9 SEE SUBSURFACE MN11T MTA TABLE. SHEET =-W. 1H0 SEE SUBSL *M UMRT DATA TABLE SHEET 000-03, C SUBSLWIFICE UTRPT MTA LDMTION SERNfE WIERIAI 512E BAN- CONC 15'NJ' �.' MSTI11 HPE CONTNVOUSLTUPCRALIE M!D DOWNGRADE LO ANMD NIGH PDMS AS $MOWN. - muse WNWWSW 4Wru1ANa. re ceslcNm BT N. pLUuuEN. PE PUMP STATION 70 --�-BY 5 -PE 036 cAao� FORCE MAIN PLAN AND PROFILE N �w�Na..IW k FORCE MAIN REPLACEMENT DRAWN BG. uNETCDrr +°�u i'• STA 27+50 TO STA 37+75 NEs�,11� �CaDe Fear .."�'.Ww�i Ncs�i. _...— F&OIr°SiIIIS9YI@&izY?J m6 Faar Publk UEOiry AuthaMyT HnanWe6 WF W1661ngton. NC NL91.! DOC -03.6.9 r11m wlE BaclslloN rRo]BerNuuRar n e. WJaR As NDIm OOC-03 STA {5+00 BECM R DIP GEOTECHNICAL BORE S-17 JO -IN pP FORCE �- ,µ+O0 l2+DO N a '4 LOG1gN5. 3. RELONSTRIICT ALL ROAD SHOULDERS. ORNNAGE I b2 SEIMCE GRADE. ENSURE POSITNE DFwMAGE M ALL pi[XE$ AND SWAlES. JAMES A. LOUGwJN MV1P t. PRESERr£ E]OSTI11c ASRNLT RCAO MIFAE Nm SEE CONNECTION OEINL 1/DOC-OR SNOMI ibR RERAF. 2. Rtt DOES Nm 1DG1E IRLIRES d! MRP PROPERIV CONRM w IS PESPW4BlE FOR Lp:ATNG UT 1. 011 — 511E MID Js sOO UT E Z NG TEST — TO VERiV NEW PIPE PLACEMENT PI—I TO YpRK. 1 LMDSGPING AIDNG WHIP ROAD SMALL BE /tiJ Yv X StA SB�)S END RJ aIP \\\ J]y,Po. fl�lI� / GEOTECMNIGL BORE S-3 � SOUTH Di ME FORCE WJn CpmECT10N5 AT A LOUTON TO BE PRONDEp BY i/ SOUTH OF iNE CONNECTKKS AEN GREATER THAN FNE FEET {ROH A JgHT. SEWER FM DIP 2{• I / (fS i WWTP ROAD IT, DfT 5EF PVC 1 I INLEI PRmEGTIOH (,1F) STA {5+00 BECM R DIP GEOTECHNICAL BORE S-17 JO -IN pP FORCE �- ,µ+O0 l2+DO N MRP ROAD —rte PROPOSED In STRwG Nom 73rd SIR�T VXX REOURE CMTS -� FOR X/. IARICs PLAN SOME: ,• I• 6 1 PROTECT E1f61NC 111UIIL5 AND RRNG ON MlN SRE N 2 COOIIp11Ai MIN A1E lRlf11E5 PRIDR TD CONSmUCIION TO VflafV p(4T111G UIILPY LOG1gN5. 3. RELONSTRIICT ALL ROAD SHOULDERS. ORNNAGE ORCHES, ANO SXWES DLSTURRED RT E —TRK—ACTMRES TO THEIR ORIGINAL SEIMCE GRADE. ENSURE POSITNE DFwMAGE M ALL pi[XE$ AND SWAlES. JAMES A. LOUGwJN MV1P t. PRESERr£ E]OSTI11c ASRNLT RCAO MIFAE Nm SEE CONNECTION OEINL 1/DOC-OR SNOMI ibR RERAF. 2. Rtt DOES Nm 1DG1E IRLIRES d! MRP PROPERIV CONRM w IS PESPW4BlE FOR Lp:ATNG UT 1. 011 — 511E MID UT E Z NG TEST — TO VERiV NEW PIPE PLACEMENT PI—I TO YpRK. 1 LMDSGPING AIDNG WHIP ROAD SMALL BE .- -- R+FPUCED UPON COWNEIpN OF PIPE STN UTION \\\ ♦. A P NEW LelE R IN SPROVOE SOtiEI A X -I E STOP AND MSTALL A JOIN PLUG VALVE ` GTED AC'CE$$ LO MMTP SOUTH Di ME FORCE WJn CpmECT10N5 AT A LOUTON TO BE PRONDEp BY E IEIR To EORATOR) O T"IE SHALL BE PERFORMED E l0 ENSURE LHAT THE VA1VE 5 INSTALLED SOUTH OF iNE CONNECTKKS AEN GREATER THAN FNE FEET {ROH A JgHT. —CE UIIIIIY DATA LOGT1011 SEIMCE WTEAPL 4g O(MIN TO TDP r a .30 ❑7 SWDGE pP 10' {.Oa' _ ]❑ SEWER FM DIP 2{• $S 4 r o © SEWER F1J PVC w 673' � ❑5 pP N• 7.I3• �n I-LUENL © sENER FM pP SD• e.a• 20 ❑i SEWER Fw Dr aNc ]0• 6.M' �9 oua ti— DDNC 1.5)w 3A0• - ',. DUCT 8♦Ja CONC 11713• 3.04' �I 10 O3)+38+00 35.50. AI+00 )9+50 40+00 w+50 11+00 4—{2+00 {2+50 {3+00 63+50 —00 _{{+50 {3+00 {5+50... a6+00 b+50 47.00 ♦)+500 ]5 b' a' SV S E5 s PROFILE IIWZ RPE—I,MWUSLr UPGRADE ® ® Hpe w. SGEE: 1•.50• AND OOYIIIGRAOE TO A= HIGH PorcrtS NOPoZOMAL SCAIE NI FEET VE1C11GL SGVE MI iEET VERIIGL SGL£ •.5• m s— _.. __ DESIGNED By R. —IDFt. PE �A:y _ _ _ cxEcxm W s M�KU aE •ol] PUMP STATION 10 ��� ------ o'A••••� - - FORCE MAIN PLAN AND EES �������� ������ � DRAM+ _e_. c. HUNE>cLm + 'Af}°' •'• 33 Cage y FORCE MAIN REPLACEMENT STA 37+75 TO STA 46+94.01 + : � fTzai{ J E.iIA'17 E!ageFea Cape Fear Public Utility Authority a10 n5JMo O {E•IXfEp; 5 SN �••....... !k� ,.,.;< Wilmington. NC o I• r wenllae DDc-a..e.q W/201] RECUGTORV JYC WILLIE. •c•`y'I,�•••••w,,• .a11e uw mcrtnlox rwaeaxuret alum ,.,.� ,. _.:.^.. ® awe As ROTED OOC-04 i 2 3 4 5 6 7 6 LStlE6AL�i: I. PPOTFCf E%rslMO UlIUI1ES N1WG PIPE STPWG. 2. RPE STRNO SMALL BE MTINM 5' OE IbWf-Oi-Yur, MMENE MLV1ID M NC DGf RIOrt-Of-wr.Y. J. PRDJOE APPROPRNTE NOPI20FE TPAFTIC COIIIP0. PEP 12wpD NCDOT KOUROEMb. _ N ♦ PEwME NO PFP—E M1iN EOWL OR 6ETiFF wTEPNL UAND MOR%NMISNP M E=nW PANJIEMS. NNEWAYS, U M+00 4Se00 f 00 %BCW O, AWES ANO MNLBO%ESS^MIFAEEP WINEAOMI , TES. SIDNS. WNSIRUCIIDN. RPE STRRIO MORI( SNALL K PAPE OE ME PRICE FOP THE NORZOHVL DBECFXMM OINLL �p YMiO 5. PECONS1TNCf AMY DPCNES OR SHALES MNEPf ... :,.. ..:. ENTRAIA; pSNMBED BY CM5IRUCTON. o NEM NMrO`Fit_ ElMW FDCE(D MIMVE SOCIEIYO} - E PEIaFOPMFD. Mb NCWDES RE-SEEMn6 n05101®EO �------- IGY NOTES: ACCESS CM! SE TflWOPM CLOSED EOR RPE STPNC. . � - uNWDE TWE THAT AxF55 b CLOSED. ODORp1MTE MON rsPw Ae Hoops PRwrt To unsP+c Access. GATED ACCESS ro wwm Qi 2O PIPE STPoNO w K MRFMED 1KtdKN OPEMNG IN FENCE PRONGED BY CONTPACroR. OPENWG — K PROPOSED PPE SIRPiG ACMFR pHA SECURED AT ALL TMES. FENCE ro K PEPAnED DN �"' REPIMFD TO TME NEM COND— uPON OWIRZnON Di PRDEa. O0 pMEMAY Of THE NEM WNOVER MWME SOCRIY _ SNALL BEN- OPEN AT ALL iNES UNLESS DINER NNIMN%IEWs AAE uADE W 11NRING. P B0M C EMMNCES APE CLOSED, PRDNK AFSEENEnT OONNEMFATpN M CFPW AFQ ENGIEER PPIOR ro aosWc. O Mrs ENIMM•E ANtA ROHM OPEN Ma011fA10Uf TIIE ENURE PROECf. PANNE OETNIID PUW IM PPE STRWGINO ACROSS Mb ENIWWCE EOR APA,VIAL BY CFR1A ND FH4INOR PRgR TO E%ECUDNO CROSSWG PLAN SR b' ®N B END RPE STRWG PPOPp RPE STPoND - r� `O >A A IZ i v PLAN s ,•-so• Su zz PIIDi[T YANAYaN EW%1Mr, PE -ED PLwNER, PE PUMP STATION 10 uEc%Eo erc s. utlfELNE. PE -. `�•'k�'v PIPE STRING LAYOUT PLAN ��� ti � r. oRM.n m c IAnExurr `+:'�svo`•"' ��y FORCE MAIN REPLACEMENT _ Cane FWf Caps Fa PubOc UWW AuUwft pubite KUM AOti10'62y VAlrnlnpmn, NC raeNMe ooc-0s.e-o EF�r PEDGUTD acAaa As NOTEo OOC-05 wTE asscRncN RroJKf nurse a,eeE 1 I 2 13 4 1 1 CONNECTION DETAIL n NOT To scut -0I D PMMDE'.30-M LAE $TOP FOR CpMECTKM N I9ff5: 1. RCIKh£ O15TMG MM4101E Q)R BQ BEND. 2. RRF1110) W SMD. FOB COMBHWiKIN, SEE 3. CON a NEM 24 MCH PPE TO fUNRE PS 10 SNEfl OOC-0t IPE.4 UI W 24 IMCH 1- P wn 1110 RJ ILWi SEE NOTE 3. w EY.ISfMG PS t0 4.NSTALL 30 INCH 01' 24 INCH �• FY REDutEn. �, w 8. ALL PPMC IN THIS DETAIL ro fE 30'.30' lEE PCSTUMED JOMf Oo. w 30'.24' Rro. OHE CONNECTION DETAIL n NOT To scut -0I D PMMDE'.30-M LAE $TOP FOR CpMECTKM TIE ro F}KBNO 30� 30-M PLL10 141) (IYPKYiL DF 2) SRIBM 24' VALT6 P wn 1110 RJ ILWi SEE NOTE 3. w EY.ISfMG PS t0 iOR COHONUATION. SFF FORCE MNN ' - RESIIWMD CM. ITrv) SHFFT OOC-D,}, ExISBNO 3 89 FONCE WM C ptN2M ACCESS ro zsta smEEr tlOhS: t. Pltp•SOE 141N(EI6 Al ENO R fACT1 SNB OUP. SEE OETAI 6. SHEET OOC-08. 2. All PPMO M THS OETK TO BE PESIWtINm mw W. 3. 21-IHCH SNB WIS SW31 E%IEND 1D FEEf EAOM CFN1ERlINE OF ]ll-NCN ORCE — SEE D AL 4. SHEEP OOC-OB FOR BLACKIHO DEf/Y. CONNECTION DETAIL %=1 HOT 10 SCALE OOC-a ■r oESKMED W R.PLu.4ER. vE _ PUMP STATION 10 CHECKED BY McKELNE, PE F };;"'�:� FORCE MAIN REPLACEMENT HH,A, m �D•• CONNECTION DETAILS Cane Fear P 4 eg w { IJI AI P6F�9I� vilitty lummd[i1 vwlminywn,N F4a ooc os.e.o n� .a o4�zot> REDuuToar fgic wlW��s,� ® rxalws HrnED I OOC-06 c..�41..�H... us1E uTe DanlrltoN NIMea .. STD. 24'OFFSET RING AND COVER t OCURSE OF BRICK OR PRECAST LEVELING RNGS IS. MAXIMUM) �D 2'AIiNACUUM VALVE 2' S.S. NIPPLE P S.S. HALL VALVE 2' S.S. NIPPLE 2' TAP SEE NOTFt 4 — 6' MIN. GASKET(TVP) IL" MAM40lE 4 -MN \ �NCRET=_:=OOTING COMPACTED SUSGRADE — NOTES: T. CONTRACTOR TO INSTALL VALVE 8 A44NHOLE AT SUFTTCIENT DEPTH TO ALLOW FOR ACCESS. 2. FORCE MAIN TO BE OFFSET IN MANHOLE 7. REFER TO SPECIFICATIONS FOR ADDITIONAL DETAILS. 4. SEE SECTION O273Z FOR ADDITIONAL REQUIREMENTS. AIR/VACUUM RELEASE VALVE DETAIL n NOT TO SCALE 4 1 5 1 6 1 7 1 B �uAYCX�pxsTnG sPHALT OR -95A OR F tv rLFS EXiSTixO PA`EYEXT / N Av SgInAF. W! (TiX TL -u n B r II R 11 IL : rll f.11=11 SDIB.�I rR�l �LS�o�III' OON Leo cKnu nuu c{ vnTRC WTIERITL nu- s rrxc rrKlR x_Aw nA. ,u c0,. —I. ai .. A. - : TO NO E%CfS9VE RE. ]. YiECT BACAFlLL YA" BE f. StM$UBSInnFD CA REOJPED BY QTY TO AJHEtE CdlPACBRL. P.E. AY. IBC, CRUS£0 0. FLOWTF.Lf FII1, ETC). STPCETS. ON Q (X' ABCNBASE NAF_PIM SHALL B LSEG TY �. pAnm.1 Aho BAY MAIEPIALS SHALL BE COMPACTED 12 MUM SFS i __ )BALL BL COMPAC" by A M.LNPNILEII IAMHEv (Lt AI4WNG JACR). XUBL'Nf. NNRAI(.vHY HULLENS > Ib' A 4TMACPROtCOUCASTMOMGS GEP E 4lAFL,U T01' PLq u.10NP METHOD SHALL NOT BE USED. ww:rer_o I- AwLr..DL ABC B/SE ANL A63AY EpIPti TED TO 95A ANO BACxn' AVD Eu9EWENT OluP.— TO 90A A5 T .TE -1— a. H -r00- ;IJTBACKS P SPN-11. T- BcD ON M. AVHALT KISm' HsAPALTyllO ASPHALT 90A REPAIR DETAIL n HOT TO SGLE I Y� REPUCE PAVEMENT STRUCTUREPRfSDW Exl$TNG PAVEIAENT SIRUC — II I. =M TO 0IMW STK• BRUNMWB CONCRETE .. a. RADIUSSF95A 3/4' PAgUS µ TE QIP D GUTTER 1/n PER MN.L AND WERw TOP 1.5' WITH TYPE WTCH R-0PAVEYDIT A' • n STUNE UNDFJt CUR9NG (MN. B') B" ABC —EIIOIFS: , n w � � COMPACTED FORCE SUBGFADE O THIS DETML I, BE USED ALONG WWII RRB.. WERE FORCE MNN E PULED UNOEP THE CU 2. WERE THE FORCE MNN CROSSES THE RWO. REPLACE E M1RE RMD CRO55 _.8 � a(I I� 3. WIDTHS.RADE CM PIQII. —2-0" PNI a. IS' UPA WTCN AT CRE— NO RE IN 4" uEE SHNL IIF AT AT EXISTING PAVEMENT ILN,m ANSROMLL TPN. EXISTNG ASP1iLLT AT TEE INN LDCATONS AS PEWIRED. CURB AND GUTTER DETAIL/B \ WWTP ROAD REPAIR �l NOT TO SCALE NOT TO SCALE DESIGNED BY 1. Pw4MER' PEY, ca'Pov PUMP STATION 10 �� In ns eeoo x9�M CHECKED B! YCKELVIE PE -0. I <£ii DRAW BY . HUNETIuTT '* u FORCE MAIN REPLACEMENT IMCape Fear Cape Fear Public Utility Authority Wilmington. NC r..c.e.�s..�.. r...d sa.� M/ZOI] PECIAATMY fq�•'�P Hw...rr-s..n IZATB BmnMPHION nrosTur�a ar STANDARD DETAILS Tv er..c DOC -97.0.9 IPHr ® IIrwIr As NOTES BOC -07 2 13 22f 11t FlR EIIG K�OP Fl11MG fIRNK JO" W b 12 G M b FlN5MED GRADE sLOK wru ro MCLE a REPOSE OF SOIL OR AS TYPE 1 OR ] APPRD.m ar rHE D141NFEP FADE BMS(F1lE 6' CV55 I, X OR In PIPE 4ZE AS MOKATEO PUNS 6" MN � CA55IMX 9O PER REDOING SKUF1GTIgXS PIPE 0.0, R" MN 0• YIN STABLE FOlE11WilOXI WTERML NOES: SEE SK—A— SECT" 02220. PIPE BEDDING DETAIL NOT ro scNE %1 CONNECT -- MRE w FLANGE am. (Tw.) TRACER MARE W BE X AL d IE VALVE BO% BTN YIN. 2, E%MA LENGTH A90K VALVE BO% — TRACER YA t LOCATOR 80% (1.000' MAX. MTEItvAL1 GIE vA WRC �wavE eo% Wc11tE NON TEF P— (ATTACH INACER WAXE) WRAP WAGER MRE ARWND FLANGE BOL1S MAN PIPE —1 — PIPE -L \ J\ 1. TR 1. nAIsI TIN SHALL BE /10 COPPER 50.10 GOES COPPER WRE M1N GAS ANO 0. BIBS TNR N E STFIA 2 MME 91ALL BE SWAPPED M ALL PVC FORCE MAIN %PNC WM DUCT TAPE AT 12-17. NIERVALS 1 ALL AU " WIRE ro ALL TEE AND CRO55 FlTRNGS a, RE SRKTS SHALL NAK. WATER PROOF MRE CONNECROJS. TRACER WIRE DETAIL %�1 NOT To SCALE 0 E Tyrs �L LEGEN 0 Po ISR So_u srT�..� ytlmSIVB�D-Edlmf Jfnns 1. W6E OETAAS AIS FIX- ROTN 2WERfNEB AIID NOIIQpYALLY WD PPE . POURED IN PE C IACONCRETE SHALL I 3000 P51. 3. LEAVE JOIN15 CIFM D< CONCRETE FOR EASY ACCESS. 1. PWYETNYLENE SHNLwRNFCD AROUND FIRINGS. TI$F ASSULHS A W%., WATER PRESSURE OF 150 P9 Alq 2.00D PSF Sqt BEARING CMIOLT. ' A. USE YEGALUG uOR EOWLJ M lAV K BIDGKNG AND ROODNG UEAE55 APPROaID BEAMNG MEA OF TNRUSr BLOCK N SOLIAK FEET r1iTING 90 a5 SIZE FIRNG FlTIMG 22f 11t FlR EIIG K�OP Fl11MG fIRNK JO" W b 12 G M b CONCRETE BLOCKING DETAIL n NOT TO SCALE 3 IV BRONZE YMK6IR CpJCREIE PNOTEOTOit PMC FLUSH MDI ..Na, t. PLACE MARKER ,THIN ONE FOOT OF ENO Qi STtIBW, 2. BRONZE MNMER TO NWATE DEPTH PPE TO TOP l PIPE AND PIK SIZE. SRIBQIT PIPE MARKERS n Nm ro scALE r - T E GRADE 3 ANCHOR BOLiS �- ,LONG W/3• HOOK COIILRETE 3000 PS W Rl1O. WLVE OR AFDUCDt �I. + r-1 PIPE PN'E L w N OMNETER 5' A' ROES PL Z EYBEO PE 8005 OVER FlfiING ! A• INCONCRETE t COEP:RETE M HUR LO K USED DNLT WHERE CONCRETE BLOCwNc Ofl RE6LRANT JOWL PIPE CM NOT RE USED AND M�Et1 APPROVEp RY '"M2. TABLES —NE A WAX WATER PRESSURE OF 150 M. CONCRETE 3000 P51 FlnNG NJLUTAE GF ANC110P BLOCK N WBIC TARO AZE 90 BEND a5' BEND 22-I BEND It -1/a' KENO b" 20 10 6 CONCRETE ANCHOR DETAIL n NOT m WEE LFNCM OF PIK ON EACH SIDE 6 FITTING OR V W THAT MUSE BE RL3TRNNED fR1MG 9P a5' 22j' ltf TEE PLUG OP VNVE �—RFITnIGNCiTl11NGNTEE20' b' 2C" 10' 100' 120 NOBS: 1. COMPACTOR 5 REWIRED TO XSTALL RESiWJNm -HT NK IN —AT SHOWN ON iHE DMwNCS. BLOCKING 5 DXA.Y TO M USED MERE APPRO.FU By OWNER. 2. TABI£ —IJUCS A MAK. RDD PRESSURE OT IM) P51. RESTRAINED JOINT RESTRAINT HARNE SES DETAIL n NOT M SENE DE—HIEEI WR. —101t, PE PUMP STATION 10 Hort Gtr. xc CNECYXED BY S. IkNF141L K '� Ear :�, Fn X �� ssXW _ �� �, NIR+EYc�rr rA FORCE MAIN REPLACEMENT zR STANDARD DETAILS F ``A: y�r�� _CBQe Fear Cape Fear Public UIiINy Autho ty rPNa°,., PObSFC#911tYA€t10:1 wilmiNgton,NC DDG-oBn.R ANE A Oa/201J pEpAAIORY `�C•wll �W w..ReA.u�u� .�.X..,w......a N.— OOC-08 N XLW aa.OAM:IIIAIIUN A1wIARXAIXYII 2XHi C M A M XOE, �XXR,oA,1 rRYE �EMrI ERD) '71- 7 YIIR .� 1-- - 12 -----L lo EMc1naYLr CRLIm � lO'E w]q sEE OEfM. O, PPE (Y]Pf oXc w RusaE P.c Er EOa PusaE we NR„1: EEE IWPE alRlc,w xoo NrwX]m01 rR9[.) HDD TRANSITION ASSEMBLY �1 bMtiIXC nuc YaY far r alAXr. aa� w AYo - Rmm1�EP art nc art m MYD Ml! PIPE WE � y �wM Ir 7,� E� J_ OPEN CUT PIPE TO FUSIBLE PVC HDD TRANSITION ASSEMBLY Rm m wRc - M OtM T6 96I'IESSUIF liC � M,IQ� � roll u RPPa.Tr ro�i.&E v.,Ex�wlx SLY�F55 sl ceAERVE MpGm EOU.I RNFlP PI F.NINL RmROIm EV WI: ,uW1u5 OPEN CUT PIPE TO HDPE HDDm ERA: TRANSITION ASSEMBLY for ro Eco qP �siRY105) M PING ROROOrmE ORLmWLr Pe1,ED vsE DIRECTIONAL DRILL UNDER WETIANDS/WATER BODY / 1 lWf ro YIIE - PI,O.Etl..RM.061 EYIIL.Y3. PE DESWRED 6v nlWYER. PE ...^ �`� ~� � CRECKFD BY R1cKF1NE, PE ? p'�SSiD oar,Re, er . 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M NXWILIOR 4lw I,IOP 9U11,LM,O10116 O PK W QIE10lwf M PoR Ca11M[Ml PYYD 100 PPE 5w1 E RlOXW W RAM K (FORS yl �,ypj 0 pE O[ l �p T M WwP,L'R,B Ilpl W P 9WRR M PIM6) a. SEF nAM iM 160URm PI4 IEOIRD WSIIIF NG 11o1@RIfK ^MSYLv 001ID P!E ua� m1191wbE UMP ZZ STATION 10 FORCEPMAIN REPLACEMENT HORIZONTAL DIRECTIONAL DRILL DETAILS WMCay'peFear C,.,-,Pb,,,UOMYAY11,oAty _ PIITla$11110tY Au tl6rM w1iminyron, NC ® arawe oac-As.e.9 •••••+•��• r I� RorEo I OOC-09 SEgM FENCE 'MOTE SEE NOTE 1 N47E5: I�) E FA , PER NCOENR 6.62. TO BC AHGgRED IN THE 1RFl1CH 6' WNN ANO V" HORIZO " AND THEN —Pi TE NRH EARTH ANO COYPKTEO. LJ 3. POSTS TO BE YIN. OF 3'-0" N cRWND. O. BRACE POSTS "ERE NECESSAm. ATTKH FABRIC WIRE Ae. a. POSTS MM METAL RUNGS I M�1N. Tt:e amu) nE5 (50 LB 1 —II — I 5. POST SHALL BE 5' (MM) uETa Posr -��= III K—NNG A 10L 1.35 LR PER LF, YANUFKTMEO MTH CLIPS. (1 6. NARF 51M11 NOT BE .—UNDED TO A DEPTH GRGRR THAN 1.5 FT AT ANY PO6(T ALONG iLNCE CONTRACTOR SHA1L MS — A FENCE ILY'OUNOMENT 011RET. SEE DCT . SILT FENCE DETAIL NOT TO SCALE SEE SCNEWLE oc •ID PEfWM1ENT SEEgt1G IEMPoRART SFEgNG ALL AREAS e AIdA hPE I - SEAmN "PE cALVA1azED Mr•EN 1 � I CENTIPEDE 5 UTE MNTCR-SPRNG WR MRE FlELD FENCE, 1a GAUGE. Mn1 6• - _. iFSOIE 50 1 RRT SPK SEgM FENCE 'MOTE SEE NOTE 1 N47E5: I�) E FA , PER NCOENR 6.62. TO BC AHGgRED IN THE 1RFl1CH 6' WNN ANO V" HORIZO " AND THEN —Pi TE NRH EARTH ANO COYPKTEO. LJ 3. POSTS TO BE YIN. OF 3'-0" N cRWND. O. BRACE POSTS "ERE NECESSAm. ATTKH FABRIC WIRE Ae. a. POSTS MM METAL RUNGS I M�1N. Tt:e amu) nE5 (50 LB 1 —II — I 5. POST SHALL BE 5' (MM) uETa Posr -��= III K—NNG A 10L 1.35 LR PER LF, YANUFKTMEO MTH CLIPS. (1 6. NARF 51M11 NOT BE .—UNDED TO A DEPTH GRGRR THAN 1.5 FT AT ANY PO6(T ALONG iLNCE CONTRACTOR SHA1L MS — A FENCE ILY'OUNOMENT 011RET. SEE DCT . SILT FENCE DETAIL NOT TO SCALE SEE SCNEWLE FIIOIERIEA11A0ER EVALLVA6, PE 0F51gtm B`' R. PLUMMEH, PE PEfWM1ENT SEEgt1G IEMPoRART SFEgNG ALL AREAS GIECI® BT S. ucKEL`AE, R _ _. ORARN BT MUNETCUTT AIdA hPE "PE -TE (1115/K) SEAmN "PE RATE NON-RESIOENTML CENTIPEDE 5 UTE MNTCR-SPRNG WR 9 - _. iFSOIE 50 ec •.: ss1N�`z�i��1-1Ii9 pubo EKY€fity s�CEthuf:' C,m Fear Public Utility AUthortty WimtNC _ 0— wwRER RiE (GIWN) n EKN RESIDENML CENTIPEDE 5 —.ERSWAN GRASS 05-10 ��..�.« a FESCUE TYPE 1 50 FESCUE ME E 50 tNEat.cru..w 23166 9ROwN TOP M, KEPING -O GRASS 00-40 -6 UTE sWMER/ EARLT MNIER MITER m (GR,uN) O 6 50 50 eME MILT JO -a0 ]0-b SEEgNC NO1F5: i. APPLT L11f5TONE AT A RATE OF 5 SnUWS Na•O01H5 PER K ANO FERTILIZER, 5-10-5, AT A RATE a 500 L05 PER 3 N MULCN . ATA RATE OF a i0 S OEPIH OR 1.5 TORS PER K. 1. SEESFE 6PECRiUTON SECTgN 03900 FOR ADOTIOYL REWNREYEHTS. K. EROSION CONTROL DETAILS 61D1A616 DDI-tD.a.9 �` �� IICIdP Az NDTm 00C-10 FIIOIERIEA11A0ER EVALLVA6, PE 0F51gtm B`' R. PLUMMEH, PE 6�0 CPRO�� O ........ M a lssrP ••;• PUMP STATION 10 FORCE MAIN REPLACEMENT _ GIECI® BT S. ucKEL`AE, R _ _. ORARN BT MUNETCUTT IMN a6wc.aNa . Ezt34 � Cape fear xw6 - _. - ec •.: ss1N�`z�i��1-1Ii9 pubo EKY€fity s�CEthuf:' C,m Fear Public Utility AUthortty WimtNC _ 06/201) A...a•�N 5in on ��..�.« a 6mR uTe 000�110R tNEat.cru..w 23166 EROSION CONTROL DETAILS 61D1A616 DDI-tD.a.9 �` �� IICIdP Az NDTm 00C-10 INLET GMIE NTARIN PG I INSTALL ALL EROSON AND SFDNEMAION CONTRO..—RIES AD pE ES NECESSARY TO CO— WIDI TRE STANOWOS PNCE TWO STA E.S UP51REµ W MARE AND, FOUR 21QII5: RECESSED CURB N,17E oust CATCH B SIN SUSPENSION LYIRD/ROUST BE BLOCKED WHEN 'SING FILLER ABRD SACH. AEAFLOW 2. SIZE 6 SACK TO BE DETERMINED B MIER ..FRONT WWUFICRWEq To BUR WILE.. NEW 3. INSTAL a— I RNw GAPS OF pY -__ :- _- T WILT m1E. 4. RLTER FABRC SACK SHAL BE'SILTSACK- NAMIFAC1UgED CATCH BASIN 1' REBAt N HEM BYACF ENVNORAEMAL WC.. OR APPROVED EQUAL FOR BAG REMOVAL 4 DISTURBANCE ACIS NIH vROGRESS. E LAID sEdMEM CONTROL MEASURES BE S'ORL1 PPE RUBBER RESTRAINT 01 DA CECED DALY AND ANY DEFlCIfERS NOTED WILL BE BE CORRECTED BY THE END OF —I GY. ADq I— EROSON AND SEU4EMT CONTROL MEA51NE5 MU BE NSTA.LED P BLOCKS NECESSARY BY ON -SE INSPECTION. 5. ILCINUTATED SEDIMENT IS TO BE CLEANED FORA THE F%PMSON RESTRAINT uPsinFAM SIDE OF N STREW CHECK DWS AT THE END OF EACH WORK Y. TE FlL1FR FMRC SACK SDE NEW 6. NWTAIN ALL END— CONTROL 1NEAA1RE5 INSTI11E0 FOR THE FULL OURATHN OF THIS CONTRACt. INLET SEDIMENT PROTECTION NOT M sG E MMLOLCT WAAOQ L9MLII S. PF OESICNED BY NTARIN PG I INSTALL ALL EROSON AND SFDNEMAION CONTRO..—RIES AD pE ES NECESSARY TO CO— WIDI TRE STANOWOS PNCE TWO STA E.S UP51REµ W MARE AND, FOUR ND SPECRIGTXNS OF THEULU NORTH CARODEPARTMENT OF ENV[iONIIENI AND NATURALRESOURCES AND APPLICABLE STATE ANO LOLL UWS AND ORgNANCES, AND PREVENT STANONG WATER M1MIN PRN UNI -ESS OiHERMSE ONECtEp. DOATLSTRUA OF WATTLE NSTN1 10 LP OF 2. GROUND STANLIZATDNT SHAAL E ACHIEVED LOIEISTENT MM ID DENT GENERA. PERMIT NCG010000 E FECTRE AS of S' M 4' NIGUST 2. 2011, WHERE LAPD DSTURBNG ACTM11E5 FLAK 1dPORAR Y OR PERMANENTLY CEASED, ALL O5IUINBED AREAS WTTH TEUPORAM PRIOR ro HlSTAl1TNG .EAnLL SHA' BE P—DED OR PETNWNEMLY SUBILIUTION MTH GROUND CMA MRNIN 14 CALENOW MYS TROTH THE LIST LAND OSTURRING AUNT- EXCEPT FOR ALL OWE"OH W -- _---_- PERNETER WES, S ALES. DnENES, ERWETER SLOPES, AND OF pY -__ :- _- ALL SLOPES STEEPER THEN 1:1 (M. WHICH ANLL BE PRONDED TEMPORARY OR PEgLWI[NT STIgtIUTgN MTH GROND COVEP WTIFIN T CALEHbR DAYS FROM THE Vu1D D6TURRING AC'TMTY. REGIA TO GENERAL PERMT NCGOlOW) OR SPECNC C—TIONS, EXEMPTIONS AND DEFNITONS itYV 4EETWG THE STABWZATgN REWRtE4ENTS. _ —II S. A COPY OF THE APPROVED — DISTURBANCE PIAN AND PERMIT SHNL BE PRESENT ON THE STE WHENEVER VRD I 4 DISTURBANCE ACIS NIH vROGRESS. E LAID sEdMEM CONTROL MEASURES BE SECURE WAVE ON PLM VIEW REINFORCED SECTION 'VIEW EACH SDE MPH 12-01 STAPLES EW RIOT 01 DA CECED DALY AND ANY DEFlCIfERS NOTED WILL BE BE CORRECTED BY THE END OF —I GY. ADq I— EROSON AND SEU4EMT CONTROL MEA51NE5 MU BE NSTA.LED P ERDSroN CONTROL AND ON EACH ENDTIPPLED �y PROpuCi NECESSARY BY ON -SE INSPECTION. 5. ILCINUTATED SEDIMENT IS TO BE CLEANED FORA THE 1. NSTALL ROVED EROSION CONTROL MODEa (RECP) 10-M LONG X uPsinFAM SIDE OF N STREW CHECK DWS AT THE END OF EACH WORK Y. lOiT MDE (SEE RECP DELL 5, SHEET OOC-18 FOR Rfou E EMS OF t6TN1ApOM) 6. NWTAIN ALL END— CONTROL 1NEAA1RE5 INSTI11E0 FOR THE FULL OURATHN OF THIS CONTRACt. 2. NST— 18-114 WMETER % 10-1 LONG EXCELSIOR WATRE NFIGIIT T. WNTNN RE .' OF ALL —E, SSOCMTED MM SHALE BE 50 LRS.IL' WATTLE SHALL CONSIST OF BOS OR MARE FIBERS MTH A LENGTH OF GREATER THAN 6-N. NETTING ANLL BE CLOSED ON— SEDNEHT AND F—IN CONTROL NIENAEE AND nONS HCL-11MLI. DAILY AND AFTER RAIN NNSPECTIOH REPOMS. BOTH SSS 6 EXISTING EROSION CONTROL MEASURES WITHN INE S. NSTML WATTLE 2 -FE 001,04STRFAN OF RECP (t -FT OF RECP MLL BE DOYNSIRFAM OFWAiII.E). C DURATION OF i E"'SS s— w —IN. THROUIRDIR INE 4. WIEILE WATll6 ARE NACEO ALONG A ARCH, lE TOP EIEWn10N OF TE OOYNSIREAM WATTLE SHOULD -TEE THE ADM ELEVATNIN OF THE 9. A)OTOHA ESC MEASURES MLL BE IMPLEMENTEt) P THE E%SRNG MEASURES ARE I. PERFORMNG ADEOwTELY TO WATTLE JPITRtEAN, S SEE EROSION AND SFDIINEMAnON COMR0. NOTES ON 1N5 SMFET FOR MEET STATE AND FFD REGULATIONS AS )MTATED BY FIETD CONOIIONS. CHMGES TO THE ESC PUN MLL BE OOCUETNT6 LIMIIETIMICE REWNEMENR. AND SHOm ON THE I—TON ORAMNGS. A SET OF EXCELSIOR WATTLE DETAIL CONSTRICHON Dw,MNGs — BE ON SITE AT .LL 1NEs AND MADE AVARARLE TO THE ENGNE. UPoFN REOIEST. NOT To SCAE MMLOLCT WAAOQ L9MLII S. PF OESICNED BY }EIiDRAARM CHMxEL NOTES: coNsrqucrDx 1. FINE GRADE AREAS SO THE TUP OF GRAND 5 SUOOTH AND I—E. 2. PTAH' SEED BY FDLLUNWNG SEEDING SPECIFICATIONS. S. TER4WL ANCHOR TRENCHES ARE REWIRED AT EROS MND ACROSS CNANELS Ai 25 FOOT NT 1FAMNAL ANCIDR TREINCHES 51MLL BE A 12 LACES DEEP AND. NTERNmENT iRENLES SHALL BE A XRN OF 5 WLES DEEP MCI 8 INCHES MDE OR BY IxST-- TWO ROWS OF ANCHORS CLOSELY SPACED. NCDOT /5 OR ° BEGINNING AT E DOWHNSIREAM EE OF ITHE CIWNEL /5) WASHED STOP ENMTFEENT TRE Is REAL ED. FO RACKP UNTX S THE REFIRST CP BACK MR IISELT. AND PIN THE WD ERS D THEN COx UP HMNE OMHG A FOLLHESE 5 EP5 AT EA EACH ENT TRENCIN, IAT IIIIIIIIIIIII 5' STEEL POST TH S STAPLE5, BACKFILL ANO COMP THEA FOLD RTHE AAT (1.25 LBI STEEL) BAD( — RSfIF AND OVERLAP THE RECP A MINIMuu OF 2 FEET. 6. WHEN STARTING NSTA EON OF A NEW ROLL. BEM 111 WIRE NNOWARE CIDTH 1W OF CHANNEL NSTA1 8' u11 A TENCH OR SNRRE-UP ENDS OF ROLLS Aelm ui Nlu u OF ONE FOOT MM UPSiRFIY RECP DN TOP. 1 i (1/l" 16H OPFHNCS) AFOF1aR ^'E L'AT ygy'S TxORTh 1ASfRu�� WIRIELR� y WOW NANTEx1I1L£ _ I ( I NCOOT /5 OR /5] WASHED STOP � � STABERATRN ELMaDIDN S2 OR y 1. ASPECT ROLLED EROSION CONINOL PROOlCTS AT I—T T' ?I WEEKLY AND AFTER EACH SIGNfKINT (1/2 NCH OR _ GREATER) RAN FAL EV EM. REPAIR NNEDMTELY. Nug BE 1 AND EROSION MUST NOT � NEATH THE RE�. 1 I I EDSDNG s. ANY MEAS OF THE RECP THAT HE OR NOT LJ I U I I I 1 I I I GROlNO DENEDED IN LLCSE 0 SEACT YIIIN THE GOIITD SHALE BE REPARm ANO STAPIID. 4 P EROSION OCCURS DUE TO POORLY CONTROLLEDANDTH L DROOED THE PROBLEM SNAIL BE FIXED AND THE I I I I sEcnoN ERODED AtEA PROTECRU TEMPORARYFABRICDROP INLET PROTECTION DETAILS 5. NONROR AND REPAIR THE RECP AS NETISSAR LNnL cRouND co ER rs ESAaa Ep. coMgAcroR rs CHANNEL — GRASS LINED WITH RECP %1 RESPOR4BLf FDR AL ERDSIDn NOF ro SGNE Mm m SLAP MEASURES NSTALIID FDR THE ML OUPATI0IN OF TINS FOI1RTHE OFT1 CONTRACL R. PU WI PE 0. W CA40[A HDRBN..M.Mk ._ CHECKED IR MaOlYP• PE ,� .: •.•� ® BY DRAWN WM. raaW� HUNEYg1R ' F Iq/EWHj . • Cape ear A w/xon xueie�s..,rrFa, 16Ma MR OEYIIImOx _-_. -_. -- PMJBCTMIIL mN PUMP STATION 10 FORCE MAIN REPLACEMENT EROSION CONTROL DETAILS Cape Fear PubI1D Utility AuthNNity Wilmington, NC R1MALe ➢pD-11.B«s I —T ® tint AS NOTED 00C -'I1