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Home My WebLink About20120526 Ver 1_401 Application_20120512WITHERS &— RAVENEL ENGINEERS I PLANNERS I SURVEYORS 14-10 COMMONWEALTH DRIVE SUITE ioi WILMINGTON NORTH CAROLINA 28403 (910) 256 9277 FAX (910) 256 2584 TO NC Division of Water Quality — 40-1 Wetlands Unit 1650 Mail Service Center Raleigh NC 27699 WE ARE SENDING YOU ❑ Shop Drawings ❑ Copy of Letter 2012005 26 L ETTE, (O, G YKAN � NTTAL DATE 5/25/12 JOB NO 02080508 02 ATTENT1oN Mr Ian McMillan PHONE # gig 807 6364 RE Goldston Gravity Sewer & Forcemain NWP 12 PCN Submittal 02080 08 02 NWP 12 PCN 1 5/25/12 02080 08 02 ® Attached ❑ Under separate cover via ❑ Prints ❑ Plans ❑ Samples ❑ Change order ❑ Diskette ❑ the following items ❑ Specifications COPIES DATE NO DESCRIPTION 5/25/12 02080 08 02 NWP 12 PCN 1 5/25/12 02080 08 02 Check for $24o Application Fee 1 5/25/12 02080 08 02 CD of PCN THESE ARE TRANSMITTED as checked below ® For approval ❑ Approved as submitted ❑ For your use ❑ Approved as noted ❑ As requested ❑ Returned for corrections ❑ For review and comment ❑ ❑ FOR BIDS DUE 20 ❑ PRINTS RETURNED AFTER LOAN TO US ❑ Resubmit ❑ Submit ❑ Return copies for approval copies for distribution corrected prints DGAAADIIC COPYTO File SIGNED Troy Beasley if enclosures are not as noted kindly notify us at once WITHERS &R"E:NEL May 24 2012 US Army Corps of Engineers Regulatory Field Office Attn Mr Monte Matthews 3331 Heritage Trade Drive Suite 105 Wake Forest NC 27587 ENGINEERS I PLANNERS I SURVEYORS NC Division of Water Quality 401 Wetlands Unit Attn Mr Ian McMillan 1650 Mail Service Center Raleigh North Carolina 27699 20120526 Re Town of Goldston Gravity Sewer and Forcemain — NWP 12 PCN Submittal W &R Project #0208O5o8 02 Dear Mr Matthews and Mr McMillan On behalf of the Town of Goldston we are requesting authorization from the USACE to use NWP 12 for o o99 acres of permanent wetland impacts o o99 acres of temporary wetland impacts 138 if of permanent stream impacts and 421 if of temporary stream impacts associated with the construction of the gravity sewer forcemain and pumpstation We are also requesting a 401 Water Quality Certification from NCDWQ for proposed impacts to jurisdictional wetlands and streams The proposed sewer corridor consists of 37 000 if of gravity sewer and 35 000 if of forcemain The gravity sewer network is located within the Town of Goldston (35 601264 °N 79 3316o6 °W) and will flow in a southeastern direction through the proposed forcemain where it will tie into an existing City of Sanford forcemain located approximately 19oo if east of Cumnock Road (35 543017 °N 79 240761 °W) The sewer corridor is located within the Cape Fear River Basin (HUC 03030003) and crosses tributaries to Cedar Creek a tributary to Patterson Creek a tributary to Deep River as well as crossing Deep River and Big Buffalo Creek The Water Quality Classifications and stream index #s areas follows �� Cedar Creek — C (Stream Index # 17 26 5 Patterson Creek — WS IV (Stream Index # 17 38 (2) L5 Deep River — WS IV (Stream Index # 17 (36 5) Big Buffalo Creek — C (Stream Index # 17 40 MAY 0 20 12 y �+crvK Protect Purpose Weu_ands d, The purpose of the project is to provide a centralized gravity sewer collection system for the Town of Goldston and a pump station and force main to convey the collected municipal wastewater to an existing City of Sanford forcemain to be treated within the City of Sanfords Watewater Treatment Plan The installation of the approximately 37 000 if of 8 inch gravity sewer 200 gpm pump station and 35 000 if of 6 inch forcemain will allow the elimination of approximately 18o failing septic tanks that currently serves the residences and commercial businesses in the Town as well as an NPDES discharging septic tank sand filter system for the JS Walters Elementary School 1410 Commonwealth Drive I Suite 1011 Wilmington NC 28403 1 tel 910 256 9277 1 fax 910 256 2584 www, withersravenel com I License No C 0832 WITHERS &R"F.NF.L ENGINEERS I PLANNERS I SURVEYORS The sewer corridor will have a io permanent maintenance corridor through the wetlands and some streams within the sewer alignment The io permanent maintenance corridor through jurisdictional features will be constructed using rip rap to provide a permanent stable access road Project History Wetlands and streams within the proposed corridor were delineated by Withers & Ravenel in February of 2011 Information supporting the wetland delineation for the proposed wetland impact areas has been provided as an appendix For the purpose of this application we are requesting a Preliminary Jurisdictional Determination for the wetlands within the proposed impact areas only Proposed Impacts The proposed impacts consist of o o99 acres of permanent wetland impacts o 99 acres of temporary wetland impacts 138 if of permanent stream impacts and 421 if of temporary stream impacts The proposed permanent wetland and stream impacts will result from the placement of rip rap within wetlands and streams for the construction of a 10 permanent maintenance corridor to provide access after the gravity sewer and forcemain have been installed The 10 permanent maintenance corridor at stream crossings will be constructed by placing rip rap across the bottom of the stream to provide a ford The proposed rip rap will be placed in a manner that will not impede flow and will allow passage of aquatic life during low flow events The proposed temporary wetland and stream impacts are necessary for the temporary construction corridor during installation of the sewer pipe Avoidance and Minimization Prior to the design of the sewer corridor alignment a detailed wetland delineation was completed for a loo wide corridor so that Impacts to wetlands and streams could be minimized A preliminary review of the proposed corridor was also conducted with project engineers and environmental scientist to Identify environmental constraints (I a wetlands and streams) Following the review the final alignment was designed to minimize Impacts to wetlands and streams The gravity sewer and forcemaln alignments were designed within existing ROW s where possible to minimize wetland and stream Impacts Wetland and stream Impacts were avoided when possible However due to the location of wetlands and streams within the corridor Impacts could not be avoided completely The proposed stream crossings were designed to cross the streams at as close to perpendicular as possible However all streams could not be crossed at a perpendicular angle due to the natural topography of the area as well as design constraints for a gravity sewer system The gravity sewer was designed with two main lines that run downhill along the two main tributaries that flow through the Town of Goldston The gravity sewer network then runs down all smaller draws to connect to the WITHERS &- RAVENEL Page 2 of 3 WITHERS &R"ENF.L ENGINEERS I PLANNERS I SURVEYORS two main sewer lines The gravity sewer had to be`designed to touch each parcel with a septic tank in order to provide mandatory hook ups to bring these parcels on line to eliminate the septic tanks The gravity sewer was designed to be located a minimum of 15 from all streams with the exception of the stream crossings All stream crossings could not be designed to cross at perpendicular angles because the angles of gravity sewer lines should not be more than 6o° from a manhole in order to maintain adequate flow streams and prevent backups This is why the stream crossings shown on Impact Exhibits 8 9 10 20 & 21 are not perpendicular crossings Permanent stream impacts were also minimized by designing the rip rap fords for the io permanent maintenance corridor only within streams in strategic locations where there was not adequate access to the sewer corridor from other points on both sides of the streams It should also be noted that the forcemaln crossing at Deep River will be directional drilled to avoid stream impacts completely at this crossing Mitigation Because the proposed permanent wetland impacts are less than o 10 acres and the proposed permanent stream impacts are less than 150 if mitigation is not currently proposed The current request is for o o99 acres of permanent wetland impacts o o99 acres of temporary wetland impacts 138 if of permanent stream impacts and 421 if of temporary stream impacts (see the attached maps and PCN for details) Please feel free to call if you have questions or require additional information Sincerely Troy Beasley Environmental Scientist Attachments • PCN Form • Agent Authorization • Road Map Exhibit of Gravity Sewer Alignment • Aerial Photograph • USGS Quadrangle Map • Chatham County Soil Survey • Preliminary JD Information (Corps Application Only) • Impact Exhibits WITHERS & R"E:NEL Page 3 of 3 \O�pF W A TF9OG y O 'C 2®120526 Office Use Only Corps action ID no DWQ project no Form Version 13 Dec 10 2008 Page 1 of 14 PCN Form — Version 1 3 December 10 2008 Version Pre - Construction Notification PCN Form A Applicant Information 1 Processing la Type(s) of approval sought from the Corps ®Section 404 Permit El Section 10 Permit 1 b Specify Nationwide Permit (NWP) number 12 or General Permit (GP) number 1c Has the NWP or GP number been verified 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 1g Is the project located in any of NC s twenty coastal counties If yes answer 1 h below ❑ Yes ® No 1h Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes ® No 2 Project Information 2a Name of project Town of Goldston Gravity Sewer and Forcemam 2b County Chatham County 2c Nearest municipality / town Town of Goldston 2d Subdivision name 2e NCDOT only T I P or state project no a 3 Owner Information 3a Name(s) on Recorded Deed N/A — Linear Project f 3b Deed Book and Page No 3c Responsible Party (for LLC if applicable) NR 7V 3d Street address a 3e City state zip 3f Telephone no 3g Fax no 3h Email address Page 1 of 14 PCN Form — Version 1 3 December 10 2008 Version 4 Applicant Information (if different from owner) 4a Applicant is ❑ Agent ® Other specify Town of Goldston 4b Name Tim Cunnup — Mayor 4c Business name (if applicable) Town of Goldston 4d Street address 40 Coral Avenue 4e City state zip Goldston NC 2726&3, 4f Telephone no 919 898 4343 4g Fax no 4h Email address timcunnup @embargmail com 5 Agent/Consultant Information (if applicable) 5a Name Troy Beasley 5b Business name (if applicable) Withers and Ravenel 5c Street address 1410 Commonwealth Drive Suite 101 5d City state zip Wilmington NC 28403 5e Telephone no 910 256 9277 5f Fax no 910 256 2584 5g Email address tbeasley @withersravenel com Page 2 of 13 PCN Form — Version 1 3 December 10 2008 Version B Project Information and Prior Project History 1 Property Identification 1 a Property identification no (tax PIN or parcel ID) N/A — Linear Project 1 b Site coordinates (in decimal degrees) Northern Extent Lat 35 601264 N Long 79 331606 W Southern Extent Lat 35 543017 N Long 79 240761 W 1 c Property size N/A — Linear Project 2 Surface Waters 2a Name of nearest body of water (stream river etc ) to Cedar Creek Patterson Creek Deep River & Big Buffalo proposed project Creek Cedar Creek — C (Stream Index # 17 26 5) 2b Water Quality Classification of nearest receiving water Deep River WS IV (Stream Index # 17 (36 5) Patterson Creek — WS IV (Stream Index # 17 38 (2) Big Buffalo Creek — C (Stream Index # 17 40) 2c River basin Cape Fear (HUC 03030003) 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 The proposed alignment of the gravity sewer and forcemain currently consist of a mixture of maintained right of way and undeveloped woodlands The general land use in the vicinity of the project consists of a mixture of residential and commercial development 3b List the total estimated acreage of all existing wetlands on the property N/A — Linear Project 3c List the total estimated linear feet of all existing streams (intermittent and perennial) on the property N/A — Linear Project 3d Explain the purpose of the proposed project The purpose of the project is to provide a centralized gravity sewer collection system for the Town of Goldston and a pump station and force main to convey the collected municipal wastewater to the City of Sanford sewer system for treatment and disposal The installation of the approximately 37 000 If of 8 inch gravity sewer 200 gpm pump station and 35 000 If of 6 inch forcemain will allow the elimination of approximately 180 fading septic tanks that currently serves the residences and commercial businesses in the Town as well as an NPDES discharging septic tank sand filter system for the JS Walters Elementary School 3e Describe the overall project in detail including the type of equipment to be used The project will consist of the installation of 37 000 If of 8 inch gravity sewer 200 gpm pump station and 35 000 If of 6 inch forcemain Standard commercial construction equipment will be used to construct the project 4 Jurisdictional Determinations 4a Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / Yes ®No ❑ 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 Withers & Ravenel Name (if known) Troy Beasley Other 4d If yes list the dates of the Corps jurisdictional determinations or State determinations and attach documentation Page 3 of 13 PCN Form — Version 1 3 December 10 2008 Version 6 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 Page 4 of 13 PCN Form — Version 1 3 December 10 2008 Version C Proposed Impacts Inventory 1 Impacts Summary la Which sections were completed below for your project (check all that apply) ® Wetlands ® Streams tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction Page 5 of 13 PCN Form — Version 1 3 December 10 2008 Version 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 Type of jurisdiction number — Type of impact Type of wetland Forested (Corps 404 10 Area of impact Permanent (P) or (if known) DWQ —non 404 other) (acres) Temporary T Exhibit 3 Fill for 10 ® Yes ® Corps ®P ❑ T permanent access Headwater Forest ❑ No ®DWQ 0 027 acres road Exhibit 3 Temporary ® Yes ® Corps E] P ®T construction Headwater Forest [:1 No ®DWQ 0 027 acres corridor Exhibit 4 Fill for 10 ® Yes ® Corps ®P ❑ T permanent access Headwater Forest El No ®DWQ 0 023 acres road Exhibit 4 Temporary ® Yes ® Corps El P ®T construction Headwater Forest ❑ No ®DWQ 0 023 acres corridor Exhibit 6 Fill for 10 Yes ® Corps ®P ❑ T permanent access Headwater Forest [:1 No ®DWQ 0 030 acres road Exhibit 6 Temporary ®Yes ® Corps El ® T construction Headwater Forest El No ®DWQ 0 030 acres corridor Exhibit 12 Fill for 10 ® Yes ® Corps ® P F] T permanent access Headwater Forest El No ®DWQ 0 019 acres road Exhibit 12 Temporary ® Yes ® Corps El ® T construction Headwater Forest E] No ®DWQ 0 019 acres corridor 2g Total wetland impacts 0 198 acres 2h Comments 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 jurisdiction Average Impact number (PER) or (Corps 404 10 stream length Permanent (P) or intermittent DWQ — non 404 width (linear Temporary (T) (INT)? other) (feet) feet) Exhibit 1 Temporary UT to Cedar ® PER ® Corps ❑ P ® T construction Creek ❑INT ®DWQ 8 15 If corridor Exhibit 2 Rip rap ford for UT to Cedar ❑ PER ® Corps ® P ❑ T 10 maintenance Creek ®INT DWQ 8 10 If road Exhibit 2 Temporary UT to Cedar ❑ PER ® Corps ❑ P ®T construction Creek ®INT ®DWQ 8 10 If corridor Exhibit 4 Rip rap ford for UT to Cedar ® PER ® Corps ® P ❑ T 10 maintenance Creek ❑INT ®DWQ 8 10 If road Exhibit 4 Temporary UT to Cedar ® PER ® Corps ❑ P ® T construction Creek ❑INT ®DWQ 8 10 If corridor Page 6 of 13 PCN Form — Version 1 3 December 10 2008 Version Exhibit 5 Rip rap ford for UT to Cedar ®PER ®Corps ® P ❑ T 10 maintenance Creek ❑INT ®DWQ 8 10 If road Exhibit 5 Temporary Temp UT to Cedar ®PER ®Corps ❑ P ® T construction corridor Creek ❑ INT ED DWQ 8 10 If Exhibit 7 Temporary UT to Cedar PER ®Corps ❑ P ® T construction Creek ❑INT ®DWQ 8 20 If corridor Exhibit 8 Rip rap ford for UT to Cedar ®PER ®Corps ® P ❑ T 10 maintenance Creek ❑ INT ®DWQ 5 22 If road Exhibit 8 Temporary Temp UT to Cedar ®PER ®Corps ❑ P ® T construction Creek ❑ INT ®DWQ 5 41 If corridor Exhibit 9 Rip rap ford for UT to Cedar El PER ®Corps ® P ❑ T 10 maintenance Creek ®INT ®DWQ 5 19 If road Exhibit 9 Temporary construction UT to Cedar ❑ PER ® Corps 5 17 If ❑ P ® T corridor Creek ®INT ®DWQ Exhibit 10 Rip rap ford for UT to Cedar ❑ PER ® Corps ® P ❑ T 10 maintenance Creek ® INT ® DWQ 5 13 If road Exhibit 10 Temporary UT to Cedar ❑ PER ® Corps ❑ P ® T construction Creek ®INT ®DWQ 5 11 If corridor Exhibit 11 Rip rap ford for UT to Cedar ❑PER ED Corps ®P ❑ T 10 maintenance Creek ®INT ®DWQ 5 10 If road Exhibit 11 Temporary UT to Cedar ❑ PER ® Corps El ® T construction Creek INT DWQ 5 10 If corridor Exhibit 13 Temporary UT to Cedar ® PER ® Corps ❑ P ® T construction corridor Creek ❑ INT ®DWQ 15 20 If Exhibit 14 Temporary UT to Cedar ® PER ® Corps ❑ P ® T construction Creek ❑INT DWQ 15 20 If corridor Exhibit 15 Temporary construction UT to Cedar PER ®Corps 6 20 If ❑ P ® T corridor Creek ®INT ®DWQ Exhibit 16 Rip rap ford for UT to Cedar ®PER ®Corps ® P [] T 10 maintenance Creek El INT ® DWQ 15 10 If road Exhibit 16 Temporary construction UT to Cedar ® PER ® Corps 15 10 If ❑ P ® T corridor Creek ❑ INT ® DWQ Exhibit 17 Temporary UT to Cedar ® PER ® Corps ❑ P ® T construction corridor Creek ❑INT ®DWQ 15 21 If Exhibit 18 Rip rap ford for 10 maintenance UT to Cedar ® PER ® Corps 15 10 If ®P ❑ T road Creek ❑ INT ® DWQ Exhibit 18 Temporary UT to Cedar ® PER ® Corps ❑ P ® T construction corridor Creek ❑ INT ® DWQ 15 10 If Page 7 of 13 PCN Form — Version 1 3 December 10 2008 Version Exhibit 19 Rip rap ford for UT to Cedar ®PER ®Corps ® P ❑ T 10 maintenance Creek ❑INT ®DWQ 15 11 If road Exhibit 19 Temporary Tempo UT to Cedar ®PER ®Corps ❑ P ® T construction Creek ❑ INT ® DWQ 15 10 If corridor Exhibit 20 Rip rap ford for UT to Cedar ®PER ®Corps ® P ❑ T 10 maintenance Creek ❑ INT ® DWQ 15 13 If road Exhibit 20 Temporary Temp UT to Cedar ®PER ®Corps ❑ P ® T construction Creek ❑INT ®DWQ 15 13 If corridor Exhibit 21 Temporary Tempo UT to Cedar E) PER ®Corps ❑ P ® T construction Creek ®INT ®DWQ 15 44 If corridor Exhibit 22 Temporary ® PER ® Corps E:1 P ®T construction UT to Deep River ❑INT ®DWQ 10 21 If corridor Exhibit 23 Temporary ❑ PER ® Corps [-I P ®T construction UT to Deep River ®INT ®DWQ 10 20 If corridor Exhibit 24 Temporary UT to Cedar ❑PER ®Corps ❑ P ® T construction Creek ®INT ®DWQ 5 34 If corridor Exhibit 25 Temporary UT to Patterson ❑PER ®Corps ❑ P ® T construction Creek ®INT ®DWQ 5 10 If corridor Exhibit 26 Temporary ® PER ® Corps [:1 P ®T construction Big Buffalo Creek ❑INT ®DWQ 15 24 If corridor 3h Total stream and tributary impacts 559 If 31 Comments 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 4b 4c 4d 4e Open water Name of waterbody impact number — (if applicable) Type of impact Waterbody type Area of impact (acres) Permanent (P) or Temporary T 01 ❑P ❑T 417 Total open water impacts 4g Comments 5 Pond or Lake Construction If pond or lake construction proposed then complete the chart below 5a 5b 5c 5d 5e Wetland Impacts (acres) Stream Impacts (feet) Upland Pond ID Proposed use or purpose (acres) number of pond Flooded Filled Excavated Flooded Filled Excavated Flooded P1 P2 517 Total Page 8 of 13 PCN Form — Version 1 3 December 10 2008 Version 5g Comments 5h Is a dam high hazard permit required ❑ Yes ❑ No If yes permit ID no 51 Expected pond surface area (acres) 51 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 ❑ Tar Pamlico ❑ Other Project is in which protected basin? ❑ Catawba ❑ Randleman 6b 6c 6d 6e 6f 6g Buffer impact number — Reason Buffer Zone 1 impact Zone 2 impact Permanent (P) or for Stream name mitigation (square feet) (square feet) Temporary T impact required? B1 ❑P ❑T El Yes ❑ No B2 ❑P ❑T El Yes ❑ No B3 ❑P ❑T El Yes ❑ No 6h Total buffer impacts 61 Comments D Impact Justification and Mitigation 7 Avoidance and Minimization 1a Specifically describe measures taken to avoid or minimize the proposed impacts in designing project Prior to the design of the sewer corridor alignment a detailed wetland delineation was completed for a 100 wide corridor so that impacts to wetlands and streams could be minimized A preliminary review of the proposed corridor was also conducted with project engineers and environmental scientist to identify environmental constraints (i a wetlands and streams) Following the review the final alignment was designed to minimize impacts to wetlands and streams The gravity sewer and forcemain alignments were designed within existing ROW s where possible to minimize wetland and stream impacts Wetland and stream impacts were avoided when possible However due to the location of wetlands and streams within the corridor impacts could not be avoided completely The proposed stream crossings were designed to cross the streams at as close to perpendicular as possible However all streams could not be crossed at a perpendicular angle due to the natural topography of the area as well as design constraints for a gravity sewer system The gravity sewer was designed with two mainlines that run downhill along the two main tributaries that flow through the Town of Goldston The gravity sewer network then runs down all smaller draws to connect to the two main sewer lines The gravity sewer had to be designed to touch each parcel with a septic tank in order to provide mandatory hook ups to bring these parcels on line to eliminate the septic tanks The gravity sewer was designed to be located a minimum of 15 from all streams with the exception of the stream crossings All stream crossings could not be designed to cross at perpendicular angles because the angles of gravity sewer lines should not be more than 60 from a manhole in order to maintain adequate flow streams and prevent backups This is why the stream crossing shown on Impact Exhibits 8 9 10 20 & 21 are not perpendicular crossings Permanent stream impacts were also minimized by designing the rip rap fords for the 10 permanent maintenance corridor only within streams where there was not adequate access to the sewer corridor from other points on both sides of the streams It should also be noted that the forcemain crossing at Deep River will be directional drilled to avoid stream impacts completely at this crossing 1 b Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques The forcemain crossing for Deep River will be installed using directional drill to avoid impacts to Deep River Page 9 of 13 PCN Form — Version 1 3 December 10 2008 Version 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 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 ❑ Payment to in lieu fee program ❑ Permittee Responsible Mitigation 3 Complete if Using a Mitigation Bank 3a Name of Mitigation Bank 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 linear feet 4c If using stream mitigation stream temperature ❑ warm ❑ cool ❑cold 4d Buffer mitigation requested (DWQ only) square feet 4e Riparian wetland mitigation requested acres 4f Non riparian wetland mitigation requested acres 4g Coastal (tidal) wetland mitigation requested acres 4h Comments 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) Page 10 of 13 PCN Form — Version 1 3 December 10 2008 Version E Stormwater Management and Diffuse Flow Plan (required by DWQ) 1 Diffuse Flow Plan la 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 no explain why ❑ Yes No ❑ Comments 2 Stormwater Management Plan 2a What is the overall percent imperviousness of this project? N/A % 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 consists of the construction of a gravity sewer a forcemain and pump station which does not require stormwater management 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? ❑ 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 attached? 4 DWQ Stormwater Program Review ❑ Coastal counties 4a Which of the following state implemented stormwater management programs apply El HQW ❑ 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 5 DWQ 401 Unit Stormwater Review 5a Does the Stormwater Management Plan meet the appropriate requirements? ❑ Yes ❑ No 5b Have all of the 401 Unit submittal requirements been met? ❑ Yes ❑ No Page 11 of 13 PCN Form — Version 1 3 December 10 2008 Version F Supplementary Information 1 Environmental Documentation (DWQ Requirement) la Does the project involve an expenditure of public (federal /state /local) funds or the ® Yes ❑ No use of public (federal /state) land? lb 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)? 1c 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) ❑ Yes ❑ No Comments 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 ® No additional development which could impact nearby downstream water quality? 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 The project consists of the construction of a gravity sewer system and forcemain which will service existing residences and businesses in Goldston and will not be a catalyst for future development It should also be noted that the proposed sewer system will capture and treat wastewater which is currently being treated in failing septic tanks which will actually improve water quality within the streams and wetlands of the Town of Goldston 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 City of Sanford Sewer System Page 12 of 13 PCN Form — Version 1 3 December 10 2008 Version 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 5c If yes indicate the USFWS Field Office you have contacted ❑ Raleigh ❑ Asheville 5d What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat W &R reviewed the NC Natural Heritage Program database located at http //portal ncdenr org /web /nhp to identify if there were any known occurrences of endangered species on or near the proposed project The review of the NHP database identified a single federally endangered species within 2 0 miles of the project The NHP Database identified that the Cape Fear Shiner (Notropis mekistocholas) (Federally Listed as Endangered) was observed within Deep River in 2011 The forcemain will be installed beneath the Deep River using a directional drill and Deep River will not be disturbed during construction Therefore the proposed construction of the sewer line will have No Effect on the Cape Fear Shiner There were no other endangered species or critical habitat observed within or adjacent to the proposed sewer corridor 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? There are no waters in Chatham County designated as EFH 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? There were no historic or cultural resources observed during numerous site visits 8 Flood Zone Designation (Corps Requirement) 8a Will this project occur in a FEMA designated 100 year floodplain? ❑ Yes ® No 8b If yes explain how project meets FEMA requirements 8c What source(s) did you use to make the floodplain determination? www ncfloodmaps com Troy Beasley Authorized Agent 5/24/12 Applicant/Agent s Printed Name Date Applicant/Agent s Signature (Agents signature is valid only if an authorization letter from the applicant is provided ) Page 13 of 13 PCN Form — Version 1 3 December 10 2008 Version AGENT AUTHORIZATION FORM WITHERS R"ENEL ENGINEERS I PLANNERS I SURVEYORS Site Access /Agent Authorization Form Project Name Town Of Goldston Wastewater Collection System Property Owner /Contract Purchaser Town of Goldston Address 40 Coral Avenue P 0 Box 527 Goldston. NC 27253 Phone (919) 898 4,343 Fax Email timcunnupOembargmail com I hereby grant Withers and Ravenel, INC permission to conduct environmental studies on the property described above In addition, I authorize Withers and Ravenel to act on my behalf as my agent when conducting site meetings and /or correspondence (i a permit applications etc ) with the USACE and the NC — Division of Water Quality if necessary Property Owner Tim Cunnup Date Z-- P t Name) (Signature) ROAD MAP EXHIBIT OF GRAVITY SEWER ALIGNMENT AOgl 'A31yy3g - NC gS:Z6 :r ZIOZ 'rt I m •<ops.nyl - b0P'ZI'IZ'S- 6lgq•3 N3E —S -olPlo0\W\101- -o.uy3\(o.e\'" ypy solsPlo'J to u-l- ZO'gOS000\00S0- BO\BO\:M AERIAL PHOTOGRAPH, USGS QUADRANGLE MAP & CHATHAM COUNTY SOIL SURVEY pi M� m .4 S, Wa m Z W 5 Z C) J cc Q Z_ Q C�+ O y U. AOtU 'w31SM - Ne BY•L{X LIBC 'tC AoN 'AWmup. I N2d —S wa ° mi I. - « °i -to aosoeo \ooso- eo\so \ :H IMPACT EXHIBITS a M3W3Yd 'NOSM313d - Ad ZYZS:f ZIOZ 'CZ 3ON 'AMUUDalA - Eap'adaA Ibdm - WlapuO \OV3 \Ia—. ptl W)l Oo 10 awl- Zo'aosoco \oao- eo\eo \ :x • Lm FirA VA Ila Wital 0 0 Old' m_ x W e d334 y dd �O �O Wd oy Z Z Q LEI L) Z U O Q J 0 LJ Ln ^O LL O a N �tyS r N � Z ui MA — 3�� I 1� wa ES w c% U W m � d Ow Z Zm w Of a W0 U J N J O O 0 � f--� ---- N H m T- x LLJ lm�m NO ,/3 RO M I" m x w N N m 2 x JLLI N U C w �z LLJ LL Z m Q W LJ �Z U V_ Q J Z Q Q J J (n Q 0 ne Z w Q � J O W EN G U L Zt' O Z Z LL O O J Oz UQu LL C L OW -u Z LU Ln O } I-- ~ Q V °o 0 N O LJ J OO _ Q U � ° o 0 m U °o n < u Ir � c a a MJlalyd •NOSH313d - Rd 6S :992 ZLOZ *CZ bN - 6-o 'NA coon l000wi - vas -im-9 to -bl- Zo'BoSow \oOGo- Po \9O \�N NOItl1Yd 'NOSM313d - Yld 6t :95 =Z ZIOZ YZ AOM 'A00SSU0aM - bN0'NJ soon I000wl - uo1S0IOO \OVO \jaNS YON uolspoo to uwL-Zo'9otow \OOSO- Po \90 \ :N / o EX. TOP OF BANK PROPOSED SEWER EASEMENT INTERMITTENT STREAM 432 SQ. FT /0.010 AC 15 LF TEMPORARY IMPACT Q,* 4 C4 op Ile LEGEND WETLANDS — g PERMANENT IMPACTS — — 0 SF (0.0 AC) a TEMPORARY IMPACTS — ® — 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — • • • — 0 LF PERMANENT IMPACT AREA — ; ; ; ;•... — 0 SF (0.0 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — 15 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 432 SF (0.010 AC) 1 inch = 20 ft. s F WN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS RAVENEL Y SEWER AND FORCEMAIN ENGINEERS 1 PLANNERS 1 SURVEYORS llffi -1 —.1 N— h1 —fina EXHIBIT 1 INTERMITTENT STREAM \ \ \ 86 SQ. FT /0.002 AC 10 LF \\ PERMANENT IMPACT FOR 10 LF ♦ PERMANENT ACCESS /MAINTENANCE COORIDOR '*� '°� ♦♦ INTERMITTENT STREAM ♦ �, �♦ 86 SQ. FT /0.002 AC ♦ s 10 LF ♦ TEMPORARY IMPACT EX. TOP OF BANK ♦♦ ♦ ; ♦ PROPOSED 20' ♦♦ ss ♦ SEWER EASEMENT ♦ s ♦ LEGEND WETLANDS - ` PERMANENT IMPACTS - - 0 SF (0.0 AC) TEMPORARY IMPACTS - ® - 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS - - 10 LF PERMANENT IMPACT AREA - - 86 SF (0.002 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS - --- - - - - -- - 10 LF 20 0 10 20 40 TEMPORARY IMPACT AREA - ® - 86 SF (0.002 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS &- RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 2 ENGINEERS 1 PLANNERS 1 SURVEYORS Coldston Chatham Coun North Camlina m \ PROPOSED 20' SEWER EASEMENT \ i WETLAND 1165 SO. FT /0.027 AC. TEMPORARY IMPACT L TLAND 5 SQ. FT /0.027 AC. RMANENT IMPACT FOR 10 LF RMANENT ACCESS /MAINTENANCE ORIDOR PROPOSED 20' SEWER EASMENT LEGEND WETLANDS — PERMANENT IMPACTS — — 1165 SF (0.027 AC) TEMPORARY IMPACTS — ® — 1165 SF (0.027 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — — 0 LF PERMANENT IMPACT AREA —�l' — 0 SF (0 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 0 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 0 SF (0 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHER8 &- RAVENEL GRAVITY SEWER AND FORCEMAIN ENGINEERS 1 PLANNERS I SURVEYORS Goldsktn Chatham Coun North Carolina EXHIBIT 3 I, t 1 EX. TOP OF BANK WETLAND \ 1023 SQ. FT/0.023 AC. PERMANENT IMPACT FOR 10 LF PERMANENT ACCESS /MAINTENANCE _\ COORIDOR « +� « + « « L / SS / 0 /// \ Ox / / / /II PROPOSED 20' SEWER EASEMENT J WETLAND — ._. ---- 1023 SQ. FT /0.023 AC. TEMPORARY IMPACT /EN WIRE FENCE INTERMITTENT STREAM 190 SQ. FT /0.004 AC 10 LF PERMANENT IMPACT FOR 10 LF PERMANENT ACCESS /MAINTENANCE COORIDOR �'�INTERMITTENT STREAM 181 SQ. FT /0.004 AC 10 LF TEMPORARY IMPACT LEGEND WETLANDS — I PERMANENT IMPACTS — TEMPORARY IMPACTS — STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — PERMANENT IMPACT AREA — O GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- zo o io zo 40 TEMPORARY IMPACT AREA — 1 inch = 20 ft. — 1023 SF (0.023 AC) — 1023 SF (0.023 AC) — 10 LF — 190 SF (0.004 AC) — 10 LF — 181 SF (0.004 AC) TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS &- RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 4 ENRINEERS 1 PLANNERS I SURVEYORS Goldslon Chelh— Court North Carolina e � INTERMITTENT STREAM 83 SQ. FT /0.003 AC PROPOSED 20' 10 LF SEWER EASEMENT ,PERMANENT IMPACT FOR 10 LF —' PERMANENT ACCESS /MAINTENANCE COORIDOR tp INTERMITTENT STREAM 8 Q FT /0.001 AC 0 L TEMPORARY IMPACT sS ' 000, � S �� S ��% � .01 / \ / y .010 1 I � / A\ \\ sp \\ X. TOP OF BANK \ \ LEGEND WETLANDS — PERMANENT IMPACTS — — 0 SF (0.0 AC) TEMPORARY IMPACTS — ® — 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — • • • — 10 LF PERMANENT IMPACT AREA — — 83 SF (0.002 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 10 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 82 SF (0.002 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS &— RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 5 ENGINEERS 1 PLANNERS 1 SURVEYORS Goldston Chatham Court North Carolina .1 ! PROPOSED 20' k WEIR EASEMENT ` 1` WETLAND 1308 SQ. FT /0.030 AC. TEMPORARY IMPACT y, FEo n WETLAND 1308 SQ. FT /0.030 AC. \p PERMANENT IMPACT FOR 10 LF _ PERMANENT ACCESS /MAINTENANCE \ COORIDOR �1 �w LEGEND WETLANDS — PERMANENT IMPACTS — — 1308 SF (0.030 AC) TEMPORARY IMPACTS — ® — 1308 SF (0.030 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — — 0 LF PERMANENT IMPACT AREA — — 0 SF (0 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 0 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 0 SF (0 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS RAVENEL GRAVITY SEWER AND FORCEMAIN 1- EXHIBIT 6 ENGINEERS I PLANNERS 1 SURVEYORS Goldston Chatham Coun ty Nosh Carollnd _ r A. ♦ 7x ♦ / \ ss y ` r - - / T \ '^ INTERMITTENT STREAM \ / 138 SQ. FT /0.003 AC 20 LF TEMPORARY IMPACT EX. TOP OF BANK I � / �Ss 0+ 0 I ` \ p ` u \ O � u+ \ PROPOSED 20' SEWER EASEMENT LEGEND WETLANDS PERMANENT IMPACTS — — 0 SF (0.0 AC) TEMPORARY IMPACTS — OEM — 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — — 0 LF PERMANENT IMPACT AREA — — 0 SF (0.0 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 20 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 138 SF (0.003 AC) 1 inch = 20 ft. TOWN OF GOLDSTON GRAVITY SEWER AND FORCEMAIN ;oldq- Chatham Countv Nnnh Carolina WETLAND AND STREAM BUFFER IMPACTS EXHIBIT 7 WITHERS &— RAVENEL ENGINEERS I PLANNERS I SURVEYORS INTERMITTENT STREAM\ 202 SQ. FT /0.004 AC 23 LF \ ` 00, '\ TEMPORARY IMPACT \\ �\ INTERMITTENT STREAM 0. 182 SQ. FT /0.004 AC \ 22 LF PERMANENT IMPACT FOR 10 LF \ i _PERMANENT ACCESS /MAINTENANCE S 010 COORIDOR .00, PROPOSED 20' 65 k '+ 49- / \ \ SEWER EASEMENT .. + �� EX. TOP OF BANK ' INTERMITTENT STREAM �~ 204 SO. FT /0.005 AC yam\ TEMPORARY 18 LF IMPACT a ` ` LEGEND WETLANDS — PERMANENT IMPACTS — — 0 SF (0.0 AC) ; TEMPORARY IMPACTS — ® — 0 SF (0.0 AC) E STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — • • • — 22 LF PERMANENT IMPACT AREA — — 182 SF (0.004 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 41 LF 20 0 10 20 40 o `s TEMPORARY IMPACT AREA — ® — 406 SF (0.009 AC) 1 inch = 20 ft. s TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 8 ENGINEERS 1 PLANNERS I SURVEYORS Goldston Chatham Coun North Carolina EX. TOP OF BANK ! ss PROPOSED 20 \ 7 \ ! SEWER EASEMENT ! ! ! \ V + INTERMITTENT STREAM / ✓ 126 SQ. FT /0.003 AC 17 LF TEMPORARY IMPACT / INTERMITTENT STREAM 126 SQ. FT /0,003 AC / 19 LF PERMANENT IMPACT FOR 10 LF PERMANENT ACCESS /MAINTENANCE COORIDOR LEGEND WETLANDS - PERMANENT IMPACTS - - 0 SF (0.0 AC) TEMPORARY IMPACTS - ® - 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS - • • • - 19 LF PERMANENT IMPACT AREA - - 126 SF (0.003 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS - --- - - - - -- - 17 LF 20 0 10 20 40 17- TEMPORARY IMPACT AREA - ® - 126 SF (0.003 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS &' RAVEN EL GRAVITY SEWER AND FORCEMAIN EXHIBIT 9 ENGINEERS 1 PLANNERS I SURVEYORS Gnld,ton Chalham Coun North Carolina - + / .00, oo, °i - ' ss o0 - -/� • / � / / // EX. TOP OF BANK 1 1 N N I 1� �I \1 N 1 11\ 1 1 1 INTERMITTENT STREAM 90 SQ. FT /0.002 AC 11 LF TEMPORARY IMPACT INTERMITTENT STREAM 94 SO. FT /0.002 AC 13 LF PERMANENT IMPACT FOR 10 LF PERMANENT ACCESS /MAINTENANCE COORIDOR PROPOSED 20' SEWER EASEMENT LEGEND WETLANDS PERMANENT IMPACTS — — 0 SF (0.0 AC) TEMPORARY IMPACTS — ® — 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — — 13 LF PERMANENT IMPACT AREA — ;•:•;•:�;•;•;• — 94 SF (0.002 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 11 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 90 SF (0.002 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHEIRS RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 10 ENGINEERS I PLANNERS I SURVEYORS Goldston Chatham Co- North Carolina s e i � S i i i' SS .000 0-0 i i i /' i / � SS _ -. -- / /�i o SS S i % o .� / EX. TOP OF BANK — INTERMITTENT STREAM 90 SQ. FT /0.002 AC / 10 LF TEMPORARY IMPACT 1p WETLANDS — PERMANENT IMPACTS — TEMPORARY IMPACTS — STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — PERMANENT IMPACT AREA — INTERMITTENT STREAM 84 SO. FT /0.002 AC 10 LF PERMANENT IMPACT FOR 10 LF PERMANENT ACCESS /MAINTENANCE COORIDOR PROPOSED 20' SEWER EASEMENT LEGEND — 0 SF (0.0 AC) — 0 SF (0.0 AC) — 10 LF - 84 SF (0.002 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS - --- - - - - -- - 10 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 90 SF (0.002 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS I WITHERS &- RAVENEL GRAVITY SEWER AND FORCEMAIN ENGINEERS I PLANNERS I SURVEYORS Goldston Chatham County North Carolina EXHIBIT 11 i i i i 001, i 00 _ i � S i i i' SS .000 0-0 i i i /' i / � SS _ -. -- / /�i o SS S i % o .� / EX. TOP OF BANK — INTERMITTENT STREAM 90 SQ. FT /0.002 AC / 10 LF TEMPORARY IMPACT 1p WETLANDS — PERMANENT IMPACTS — TEMPORARY IMPACTS — STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — PERMANENT IMPACT AREA — INTERMITTENT STREAM 84 SO. FT /0.002 AC 10 LF PERMANENT IMPACT FOR 10 LF PERMANENT ACCESS /MAINTENANCE COORIDOR PROPOSED 20' SEWER EASEMENT LEGEND — 0 SF (0.0 AC) — 0 SF (0.0 AC) — 10 LF - 84 SF (0.002 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS - --- - - - - -- - 10 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 90 SF (0.002 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS I WITHERS &- RAVENEL GRAVITY SEWER AND FORCEMAIN ENGINEERS I PLANNERS I SURVEYORS Goldston Chatham County North Carolina EXHIBIT 11 000 ..0 .010 0000 i i i � w c�S � l C i i i i i - -- y i PROPOSED 20' EWER EASEMEN i i i i i ooll i i WETLAND 833 SO. FT /0.019 AC. TEMPORARY IMPACT WETLAND 830 SO. FT /0.019 AC. PERMANENT IMPACT FOR 10 LF PERMANENT ACCESS /MAINTENANCE COORIDOR LEGEND WETLANDS — l PERMANENT IMPACTS — — i TEMPORARY IMPACTS — ® — 833 SF (0.019 AC) i STREAM IMPACTS: i • • • — 0 LF PERMANENT IMPACT AREA — — i GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 0 LF 20 o 10 20 i TEMPORARY IMPACT AREA — ® — 0 SF (0 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WETLAND 833 SO. FT /0.019 AC. TEMPORARY IMPACT WETLAND 830 SO. FT /0.019 AC. PERMANENT IMPACT FOR 10 LF PERMANENT ACCESS /MAINTENANCE COORIDOR LEGEND WETLANDS — l PERMANENT IMPACTS — — 830 SF (0.019 AC) TEMPORARY IMPACTS — ® — 833 SF (0.019 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — • • • — 0 LF PERMANENT IMPACT AREA — — 0 SF (0 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 0 LF 20 o 10 20 40 TEMPORARY IMPACT AREA — ® — 0 SF (0 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS &— RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 12 ENGINEERS I PLANNERS I SURVEYORS oftS Gold,l- Cha,h —Coup - Minh Carolina r // / ss \ / OO 'B INTERMITTENT STREAM \ 849 SO. FT /0.019 AC PROPOSED 20' 20 LF %j_ SEWER EASEMENT eTEMPORARY IMPACT ♦ ��/ EX. TOP OF BANK of ♦♦ \ ♦♦ ♦ 2� 00 / /> 001 / LEGEND WETLANDS - Q PERMANENT IMPACTS - - 0 SF (0.0 AC) TEMPORARY IMPACTS - ® - 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS - • • • - 0 LF PERMANENT IMPACT AREA - - 0 SF (0.000 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS - --- - - - - -- - 20 LF 20 0 10 20 40 TEMPORARY IMPACT AREA - ® - 849 SF (0.019 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS &- RAVEN EL GRAVITY SEWER AND FORCEMAIN EXHIBIT 13 ENGINEERS I PLANNERS I SURVEYORS Gold,l- Chatham Court North Camlina �11.,.,,..,,I'll,, .. „,,,,,,o, „.,nl, ,..l.—,.,, „„.,.,, t TOWN OF GOLOSTON \ — \ PIN: 9606 -29- 4065.000 \ — D0: 1436 \ \ \ PC: 0250 � EX. TOP OF BANK ` = INTERMITTENT STREAM 380 SQ. FT /0.009 AC i 000 20 LF i TEMPORARY IMPACT kO� PROPOSED 20' EASEMENT / / S SEWER ' X j.- i sS � GO /�_ � J � GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 20 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 380 SF (0.009 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHER8 & RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 14 ENGINEERS I PLANNERS 1 SURVEYORS ;oldstoo Chatham C-nty North C-1., _.. _. LEGEND WETLANDS — PERMANENT IMPACTS — — 0 SF (0.0 AC) TEMPORARY IMPACTS — ® — 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — • • • — 0 LF PERMANENT IMPACT AREA — — 0 SF (0.000 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 20 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 380 SF (0.009 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHER8 & RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 14 ENGINEERS I PLANNERS 1 SURVEYORS ;oldstoo Chatham C-nty North C-1., _.. _. ♦ ` ooSS ` 55 - - PROPOSED 20' SEWER EASEMENT — —' - - INTERMITTENT STREAM 72 SQ. FT /0.002 AC 20 LF TEMPORARY IMPACT \ - � v EX. TOP OF BANK ` LEGEND WETLANDS — g PERMANENT IMPACTS — — 0 SF (0.0 AC) TEMPORARY IMPACTS — ® — 0 SF (0.0 AC) E STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — • • • — 0 LF PERMANENT IMPACT AREA — — 0 SF (0.000 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — 20 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 72 SF (0.002 AC) 1 inch = 20 ft. 21 TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHER9 RAVENEL GRAVITY SEWER AND FORCEMAIN ENGINEERS 1 PLANNERS I SURVEYORS ..,,_., ...� EXHIBIT 15 SIMMONS CONNIE \ \ PIN: 9607 -20- 2.461.000 \ \ J' \ 1130 \ \ \ PC: 0111 / / \V �+ip / _ \ \ \ / / / /// 0 INTERMITTENT STREAM 206 SQ. FT /0.005 AC \ \ 10 LF TEMPORARY IMPACT tin, Y el / \ PROPOSED 20' SEWEER EASEMENT FEW 54 x / _ / / INTERMITTENT STREAM / 206 SQ. FT /0.005 AC 10 LF PERMANENT IMPACT FOR 10 LF PERMANENT ACCESS /MAINTENANCE COORIDOR EX. TOP OF BANK xx \ a x \ \ \ OD \� \ LEGEND WETLANDS - PERMANENT IMPACTS - - 0 SF (0.0 AC) TEMPORARY IMPACTS - ® - 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS - • • • - 10 LF 14 PERMANENT IMPACT AREA - '.''.'•'•.'•'.' - 206 SF (0.005 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS - --- - - - - -- - 10 LF 20 0 10 20 40 TEMPORARY IMPACT AREA - ® - 206 SF (0.005 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS & RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 16 ENGINEERS 1 PLANNERS I SURVEYORS G Chatham County North Carolina _... .. \ ` RCP ovo INTERMITTENT STREAM / r 514 SO. FT /0.012 AC 21 LF / TEMPORARY IMPACT w l � \ 4 +00 \ 34 34 a PROPOSED 20' — \ SEWER EASEMENT OF BANK TOP \ EX. \ \ 't LEGEND WETLANDS — PERMANENT IMPACTS — — 0 SF (0.0 AC) TEMPORARY IMPACTS — ® — 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — -• — 0 LF PERMANENT IMPACT AREA — — 0 SF (0.000 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 21 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 514 SF (0.012 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS &— RAVENEL GRAVITY SEWER AND FORCEMAIN ENGINEERS I PLANNERS I SURVEYORS GnIdslon Chatham County North Can,,;na EXHIBIT 17 INTERMITTENT STREAM oo, 0.1 \ \ \ 414 SQ. FT /0.010 AC 10 LF ,�00, \ \\ \ TEMPORARY IMPACT ' \ \ i� CC, li i \ \ \ SS o / p0 � + � I .00 I / EX. TOP OF BANK + r PROPOSED 20' + SEWER EASEMENT / ++ l INTERMITTENT STREAM Q72 SQ. FT /0.008 AC \ 0 LF \ PERMANENT IMPACT FOR 10 LF \ PERMANENT ACCESS /MAINTENANCE \ \ COORIDOR LEGEND WETLANDS — Q PERMANENT IMPACTS — — 0 SF (0.0 AC) TEMPORARY IMPACTS — ® — 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS - • • • - 10 LF PERMANENT IMPACT AREA - .''.'�'r., , ....''.' - 372 SF (0.008 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS - --- - - - - -- - 10 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 414 SF (0.010 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS &- RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 18 ENi1NEERS I PLANNERS I SURVEYORS n G,,Id,[ Chatham Coon Noah Carolina PG. 0354 ♦ ♦ Ipp INTERMITTENT STREAM 154 SO. FT/0.004 AC 10 LF TEMPORARY IMPACT EX. TOP OF BANK + + . I-000 .1oo PROPOSED 20' SEWER EASEMENT, -o 1515 INTERMITTENT STREAM 153 SO. FT/0.004 AC 11 LF %p PERMANENT IMPACT FOR 10 LF PERMANENT ACCESS/MAINTENANCE COORIDOR 2F LEGEND WETLANDS — PERMANENT IMPACTS — — 0 SF (0.0 AC) TEMPORARY IMPACTS — — 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — — 11 LF PERMANENT IMPACT AREA — — 153 SF (0.004 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --------- — 10 LF 20 0 10 20 40 TEMPORARY IMPACT AREA 154 SF (0.004 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACT WITHERS RAVENEL GRAVITY SEWER AND FORCEMAIN ENGINEERS I PLANNERS I SURVEYORS 'to Chatham Co.nN Nonh C—li., C,)Id,t.n EXHIBIT 19 II \ EX i� I< °I r � a \ \ WOODkN FOOT BR E \ TOP OF BANK ♦ ♦ ♦ ♦ ♦ /SS ♦ ♦ ♦ ♦ ♦ INTERMITTENT STREAM ♦ ♦ 147 SQ. FT /0.003 AC 13 LF PERMANENT IMPACT FOR 10 LF PERMANENT ACCESS /MAINTENANCE COORIDOR I ♦ INTERMITTENT STREAM 147 SQ. FT /0.003 AC 13 LF ♦ ♦ \ TEMPORARY IMPACT ♦ ♦ \ O \ ♦ .100 PROPOSED 20 ♦ ' O SEWER EASEMENT y, oo ♦\ S /SS \ ♦ ♦ n � \ ss \ 0Z \4 LEGEND WETLANDS - I PERMANENT IMPACTS - - 0 SF (0.0 AC) TEMPORARY IMPACTS - ® - 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS - • • • - 13 LF u PERMANENT IMPACT AREA - - 147 SF (0.003 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS - --- - - - - -- - 13 LF 20 0 10 20 40 TEMPORARY IMPACT AREA - ® - 147 SF (0.003 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS I WITHERS & RAVENEL GRAVITY SEWER AND FORCEMAIN Goldstoo Chatham County North Camli- EXHIBIT 20 ERaIREER3 1 PLANNERS 1 SURVEYORS 0 EX. TOP OF BANK � � \ INTERMITTENT STREAM 310 SO. FT/0.007 AC 44 LF TEMPORARY IMPACT . ... .... .... .. . . .... .... .. ...... ............ . . . . ...... ........ Ss 12+C)o PROPOSED 20' SEWER EASEMENT7-----______S. Ss il+()O 0 A A LEGEND WETLANDS — PERMANENT IMPACTS — — 0 SF (0.0 AC) TEMPORARY IMPACTS — — 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — — 0 LF PERMANENT IMPACT AREA — — 0 SF (0.000 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --------- — 44 LF 20 0 10 20 40 I I I TEMPORARY IMPACT AREA — — 310 SF (0.007 AC) 1 inch = 20 ft. TOWN OF GOLDSTON J�WETLAND AND STREAM BUFFER IMPACTS WITHERS &P-AVEf4EL GRAVITY SEWER AND FORCEMAIN I ENGINEERS I PLANNERS I SURVEYORS G.ld,t- Chatham County North Carolina EXHIBIT 21 1 , '__1 11.1, 1 - "," "5'' EX. TOP OF BANK STREAM 207 SO. FT /0.005 AC j 21 LF TEMPORARY IMPACT '222+00 `\ PROPOSED 20' FIN — LIMITS OF CONSTRUCTION `Fo — Fig 223+00 — — — — \— -- - - F0 pM FO — -- - - - - -- — - - - - - -- -- -- FOB' NC HM/ 42 \ LEGEND WETLANDS — PERMANENT IMPACTS —- TEMPORARY IMPACTS — STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — PERMANENT IMPACT AREA — GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- 20 0 10 20 40 TEMPORARY IMPACT AREA — 1 inch = 20 ft. "I '- 0 SF (0.0 AC) 0 SF (0.0 AC) — 0 LF — 0 SF (0.0 AC) — 21 LF — 207 SF (0.005 AC) TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS I WITHERS & RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 22 ENRINEERS 1 PLANNERS I SURVEYORS Gnldston Chatham Qn North Carlin _ I \ yFl � I ♦ oy�, 0 \� STREAM \ EX. TOP OF BANK 195 SQ. FT /0.005 AC �\ �`. PROPOSED 20' 20 LF LIMITS OF CONSTRUCTION TEMPORARY IMPACT 2S� ♦ ♦\ \ \ , L_ "1*1\ �nO \oy boy ... '4j 4' LEGEND WETLANDS — PERMANENT IMPACTS — TEMPORARY IMPACTS — — 0 SF (0.0 AC) — 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — — 0 LF PERMANENT IMPACT AREA — — 0 SF (0 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 20 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 195 SF (0.005 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS &— RAVENEL GRAVITY SEWER AND FORCEMAIN ENGINEERS 1 PLANNERS I SURVEYORS G ��„�,m,- ..,,��, .'— - ..�da— EXHIBIT 23 �l i i ♦ i /f / / / / 1 \ EX. TOP OF BANK F STREAM ♦ FM ♦ \ \ \\ 164 SQ. FT /0.004 AC 34 LF TEMPORARY IMPACT PROPOSED 20' LIMITS OF CONSTRUCTION 2 � LEGEND WETLANDS — PERMANENT IMPACTS — — 0 SF (0.0 AC) TEMPORARY IMPACTS — ® — 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — — 0 LF PERMANENT IMPACT AREA — — 0 SF (0.0 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 34 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 164 SF (0.004 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS &- RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 24 ENGINEERS 1 PLANNERS I SURVEYORS Gold,lo Chatham County North Carolina _ I� � I IN /f / / / / 1 \ EX. TOP OF BANK F STREAM ♦ FM ♦ \ \ \\ 164 SQ. FT /0.004 AC 34 LF TEMPORARY IMPACT PROPOSED 20' LIMITS OF CONSTRUCTION 2 � LEGEND WETLANDS — PERMANENT IMPACTS — — 0 SF (0.0 AC) TEMPORARY IMPACTS — ® — 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — — 0 LF PERMANENT IMPACT AREA — — 0 SF (0.0 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 34 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 164 SF (0.004 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS &- RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 24 ENGINEERS 1 PLANNERS I SURVEYORS Gold,lo Chatham County North Carolina _ A i ; l f STREAM 103 SO. FT /0.002 AC ' 10 LF TEMPORARY IMPACT EX. TOP OF BANK j i PROPOSED 10' SEER EASEMENT F'M 337+()o Fm -t- -- -- _ _ FM Fht F $ + Q M F Q / W / M FM --7 ONE OHE 7// J LEGEND WETLANDS — PERMANENT IMPACTS — — 0 SF (0.0 AC) TEMPORARY IMPACTS — ® — 0 SF (0.0 AC) STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — •• — 0 LF PERMANENT IMPACT AREA — ;• ;•;• — 0 SF (0.0 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — --- - - - - -- — 10 LF 20 0 10 20 40 TEMPORARY IMPACT AREA - ® - 103 SF (0.002 AC) 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHERS &- RAVENEL GRAVITY SEWER AND FORCEMAIN EXHIBIT 25 ENGINEERS I PLANNERS I SURVEYORS Goldston Chatham County North Carolina N% \ \ \ PROPOSED 20' \ \ SEWER EASEMENT \ I \ i IN \ — —Lo \ \ I EX. TOP OF BAN / I \ IN II/ STREAM \ \ \ / 244 SQ. FT /0.008 AC \ \ / 24 LF I TEMPORARY IMPACT IN \ \ \ \ LEGEND WETLANDS — PERMANENT IMPACTS — — 0 SF (0.0 AC) TEMPORARY IMPACTS — ® — 0 SF (0.0 AC) E STREAM IMPACTS: PERMANENT CHANNEL IMPACTS — • • • — 0 LF PERMANENT IMPACT AREA — �'- '•'-'•.•.'•'I — 0 SF (0 AC) GRAPHIC SCALE TEMPORARY CHANNEL IMPACTS — 24 LF 20 0 10 20 40 TEMPORARY IMPACT AREA — ® — 244 SF (0.008 AC) a 1 inch = 20 ft. TOWN OF GOLDSTON WETLAND AND STREAM BUFFER IMPACTS WITHER9 RAVENEL GRAVITY SEWER AND FORCE MAIN EXHIBIT 26 ENGINEERS 1 PLANNERS I SURVEYORS i Gold,[- Chatham County North Camlina .. J