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HomeMy WebLinkAbout20011506 Ver 1_COMPLETE FILE_20011016of V4 A rFR Michael F. Easley, Governor \Qt QG William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources r -{ Gregory J. Thorpe, Ph.D. Q -? Acting Director Division of Water Quality Ms. Denise Warren Ninth Street Sewer Improvements RECEIPT 101 City Hall Plaza Durham, NC 27701 2/8/2002 i'S S Lk G C? Dear: Ms. Denise Warren Subject: DWQ project #: 011506 COE Permit #: n/a ?(? 15 County: Durham The North Carolina Wetlands Restoration Program (NCWRP) has received a check in the amount of $ 35,539.2, check number 47262464, as payment for the compensatory mitigation requirements of the 401 Water Quality Certification, Certificate of Authorization, and/or Section 404 Permit issued for the subject project. This receipt serves as notification that the compensatory mitigation requirements for this project have been satisfied. Please note that you must also comply with all other conditions of this certification and any other state, federal or local government permits or authorization associated with this activity. The NCWRP, by acceptance of this payment, acknowledges that the NCWRP is responsible for the compensatory mitigation requirements associated with the subject permit and agrees to provide the compensatory mitigation as specified in the permit. The NCWRP will restore: Buffer 37020 Sq. Feet of in Cataloging Unit 03020201 of the Neuse River Basin If you have any questions or need additional information, please contact Crystal Braswell at (919) 733-5205. Sincerely, gRonald E. Ferrell Program Manager cc: Wetland/401 Unit Wetlands Restoration Program 1619 Mail Service Center Raleigh, NC 27699-1619 (919) 733-5208 320 West Jones Street Raleigh, NC 27603 Fax: (919) 733-5321 N ENR Customer Service 1 800 623-7748 Memorandum ^ ''` .11, 20 To: Mr. Todd St. John - NCDENR DWQ From: Jeremy Rivenbark - Kimley-Horn & Associates Date: 12/6/01 Re: City of Durham Edith and Ninth Street Sewer Improvements Per our conversation this morning regarding the signed permit application form, I have enclosed a signed and dated copy of the application page 11 of 12. Please accept the faxed copy at this time. An original signed copy will follow by mail. Please replace the previously submitted page 11 of the aforementioned permit application with the enclosed page. Your assistance is greatly appreciated. Feel free to call me with any further questions at (919)678-4133. Is this an after-the-fact permit application? Yes ? No X XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). N/A Z_/b6/0 (Agent's si,6nature is valid only if an authorization letter from the applicant is provided.) US Army Corps Of Engineers Field Offices and County Coverage Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell US Army Corps of Engineers Avery Clay Jackson Polk 151 Patton Avenue Buncombe Cleveland Lincoln Rowan Room 208 Burke Gaston Macon Rutherford Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley Telephone: (828) 2714854 Caldwell Haywood McDowell Swain Fax: (828) 271-4858 Catawba Henderson Mecklenburg Transylvania Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes 6508 Falls of the Neuse Road Ashe Franklin Nash Surry Suite 120 Caswell Forsyth Northampton Vance Raleigh, NC 27615 Chatham Granville Orange Wake Telephone: (919) 876-8441 Davidson Guilford Person Warren Fax: (919) 876-5283 Davie Halifax Randolph Wilkes Washington Regulatory Field Office Beaufort Currituck Jones US Army Corps Of Engineers Bertie Dare Lenoir Post Office Box 1000 Camden Gates Martin Washington, NC 27889-1000 Carteret* Green Pamlico Telephone: (252) 975-1616 Chowan Hertford Pasquotank Fax: (252) 975-1399 Craven Hyde Perquimans Wilmington Regulatory Field Office Anson Duplin Onslow US Army Corps Of Engineers Bladen Harnett Pender Pitt Tyrrell Washington Wayne Union Watauga Yancey Wilson Yadkin *Croatan National Forest Only Page 11 of 12 o?OF W ATFRpG Michael F. Easley \ Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Gregory J. Thorpe, Ph.D., Acting Director Division of Water Quality December 7, 2001 DWQ# 01-1506 Durham County City of Durham C/o Donald F. Greeley, P.E. Department of Public Works 101 City Hall Plaza (Third Floor) Durham, NC, 27701 APPROVAL of 401 Water Quality Certification and Neuse River Buffer Rules, Wetland Restoration Program Dear Mr. Greeley: You have our approval, in accordance with the attached conditions, to impact 112 linear feet of streams and 27,725 square feet of Neuse Buffers in order to construct the City of Durham Edith/Ninth Street Sewer Improvements in Durham County, as described in your application received by the Division of Water Quality on October 16, 2001. After reviewing your application, we have determined that this fill is covered by General Water Quality Certification Number 3288, which can be downloaded from our web site at http://h2o.enr.state.nc.us/ncwetlands . This Certification allows you to use Nationwide Permit Number 12 when it is issued by the U.S. Army Corps of Engineers. This approval is also valid for the Neuse River Buffer Rules (15A NCAC 26 .0233). In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Sediment and Erosion Control, Non-Discharge and Water Supply Watershed regulations. Also this approval will expire when the accompanying 404 permit expires unless otherwise specified in the General Certification. This approval is only valid for the purpose and design that you described in your application. If you change your project, you must notify us in writing and you may be required to send us a new application for a new certification. If the property is sold, the new owner must be given a copy of the Certification and approval letter and is thereby responsible for complying with all conditions. If total wetland fills for this project (now or in the future) exceed one acre, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h). For this approval to be valid, you must follow the conditions listed in the attached certification. We understand that you have chosen to contribute to the Wetland Restoration Program in order to compensate for impacts to the protected riparian buffers. In accordance with 15A NCAC 2B .0242(7), this contribution will satisfy our compensatory mitigation requirements under 15A NCAC 213 .0233(10). Until the Wetland Restoration Program receives and clears your check (made payable to: DENR - Wetlands Restoration Program), buffer impacts shall not occur. Mr. Ron Ferrell should be contacted at (919)733-5208 if you have any questions concerning the Wetland Restoration Program. You have one month from the date of this Certification to make this payment. For accounting, purposes, this Certification authorizes payment into the Riparian Buffer Restoration Fund to compensate for 37,020 of required riparian buffer mitigation for impacts to 27,725 ft2 of protected riparian buffers. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition conforming to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Steve Mitchell in our Raleigh Regional Office at 919-571-4700 or Cyndi Karoly at 919-733-9721. Attachments cc: Corps of Engineers Raleigh Field Office Raleigh DWQ Regional Office Central Files File Copy Jeremy Rivenbark, P.O. Box 33068, Raleigh, NC, 27636-3068 011506 North Carolina Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) ,,.„ ''J .HOC ,..L.--- N n1 n 777 00- /{_..\ 1 » ./ F - _ J_1 o?0F w A TFRpG o ? Michael F. Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Gregory J. Thorpe, Ph.D., Acting Director Division of Water Quality City of Durham ??NU" sae-IG3Yi?nrte?t Department of Public Works 101 City Hall Plaza (Third Floor) Durham, NC, 27701 r ? ?V APPROVAL of 401 Water Quality Certification and Neuse 6f&k Dear Mr. Garfi;'/ Q001 DWQ# 01-1506 (Durham County Buffer Rules, Wetland Restoration Program You have our approval, in accordance with the attached conditions, to impact 112 linear feet of streams and 27,725 square feet of Neuse Buffers in order to construct the City of Durham Edith/Ninth Street Sewer Improvements in Durham County, as described in your application received by the Division of Water Quality on October 16, 2001. After reviewing your application, we have determined that this fill is covered by General Water Quality Certification Number 3288, which can be downloaded from our web site at http://h2o.enr.state.nc.us/ncwetlands . This Certification allows you to use Nationwide Permit Number 12 when it is issued by the U.S. Army Corps of Engineers. This approval is also valid for the Neuse River Buffer Rules (15A NCAC 2B .0233). In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Sediment and Erosion Control, Non-Discharge and Water Supply Watershed regulations. Also this approval will expire when the accompanying 404 permit expires unless otherwise specified in the General Certification. This approval is only valid for the purpose and design that you described in your application. If you change your project, you must notify us in writing and you may be required to send us a new application for a new certification. If the property is sold, the new owner must be given a copy of the Certification and approval letter and is thereby responsible for complying with all conditions. If total wetland fills for this project (now or in the future) exceed one acre, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h). For this approval to be valid, you must follow the conditions listed in the attached certification. We understand that you have chosen to contribute to the Wetland Restoration Program in order to compensate for impacts to the protected riparian buffers. In accordance with 15A NCAC 2B .0242(7), this contribution will satisfy our compensatory mitigation requirements under 15A NCAC 2B .0233(10). Until the Wetland Restoration Program receives and clears your check (made payable to: DENR - Wetlands Restoration Program), buffer impacts shall not occur. Mr. Ron Ferrell should be contacted at (919)733-5208 if you have any questions concerning the Wetland Restoration Program. You have one month from the date of this Certification to make this payment. For accounting purposes, this Certification authorizes payment into the Riparian Buffer Restoration Fund to compensate for 37,020 f? of required riparian buffer mitigation for impacts to 27,725 ft2 of protected riparian buffers. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition conforming to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Steve Mitchell in our Raleigh Regional Office at 919-571-4700 or Cyndi Karoly at 919-733-9721. Sincerely, Attachments cc: Corps of Engineers Raleigh Field Office Raleigh DWQ Regional Office Central Files File Copy Jeremy Rivenbark, P.O. Box 33068, Raleigh, NC, 27636-3068 Gregory J. Thorpe, Ph.D. 011506 North Carolina Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) non 700 4700 11L.......% n4n -s" Bono Fi_% 1. w... ut.n.. ....--- .....,,.i..,...... O.....A..l Page 2 of 2 NORTH CAROLINA-DIVISON OF WATER QUALITY 401 WATER QUALITY CERTIFICATION SUMMARY OF PERMITTED IMPACTS AND MITIGATION REQUIREMENTS In accordance with 15A NCAC 2 H .0500, Mr. Kevin Carter on behalf of the City of Durham Department of Public Works has permission as outlined below to impact 27,725 square feet of Neuse Buffers in order to construct the City of Durham Edith/Ninth Street Sewer Improvements in Durham County, North Carolina. All activities associated with these authorized impacts must be conducted with the conditions listed in the attached certification. THIS CERTIFICATION IS NOT VALID WITHOUT THE ATTACHMENTS. COMPENSATORY MITIGATION REQUIREMENT WETLAND RESTORATION PROGRAM LOCATION: COUNTY: BASIN/SUBBASIN Impacts: 27,725 square feet of Neuse Buffers City of Durham Edith/Ninth Street Sewer Improvements Durham Neuse (03-04-01) In correspondence dated November 13, 2001, the North Carolina Wetland Restoration Program agreed to accept responsibility for this mitigation. You are required to compensate for the above impacts through the restoration of Neuse Buffers as outlined below prior to conducting any activities that impact or degrade the Neuse Buffers. Mitigation: 37,020 square feet of Neuse Buffers by WRP One of the options you have available to satisfy the compensatory mitigation requirements is through the payment of a fee to the Wetlands Restoration Fund per NCAC 2R .0503. If you choose this option, please sign this form and mail it to the Wetlands Restoration Fund at the address listed below. An invoice for the appropriate amount of payment will be sent to you upon receipt of this form. PLEASE NOTE, THE ABOVE IMPACTS ARE NOT AUTHORIZED UNTIL YOU RECEIVE NOTIFICATION THAT YOUR PAYMENT HAS BEEN PROCESSED BY THE WETLANDS RESTORATION PROGRAM. Signature Date WETLANDS RESTORATION PROGRAM DIVISON OF WATER QUALITY 1619 Mail Service Center RALEIGH, N.C. 27669-1619 (919) 733-5208 MEMORANDUM TO: John Dorney Regional Contact: Steve Mitchell Non-Discharge Branch WO Supervisor: Ken Schuster Date: SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name City of Durham: Edith / Ninth Street sewer Project Number 01 1506 Recvd From APP Received Date 10/16/01 Recvd By Region Project Type sewer line replacement Certificates Permit Wetland Wetland Wetland Stream Type Type Impact Score Index County Durham County2 Region Raleigh Stream Class Acres Feet Prim. Supp. Basin Req. Req. Stream Impacts (ft.) ® E 12 Stream O Y O N 127-5 WSIV NSWCA 30,401. 1112.00 r-F_ NBR ` Buffers O Y ON 0.66 ¦ r Mitigation Wetland MitigationType Type Acres Feet Is Wetland Rating Sheet Attached? O Y ON Did you request more info? O Y ON Have Project Changes/Conditions Been Discussed With Applicant? O Y O N Is Mitigation required? Q Y O N Recommendation: O Issue O ISSue/fond O Deny Provided by Region: Latitude (ddmmss) Longitude (ddmmss) Comments: ISSUE. If mitigation square footage is correct (appears so) and if WRP will accent $ $ This is a replacement of an exisiting sewer line within the constraints of downtown Durham cc: Regional Office Central Office Page Number 1 o?OF,NAr?9QG Michael F. Easley, Governor William G. Ross Jr., Secretary co 7 North Carolina Department of Environment and Natural Resources r- Gregory J. Thorpe, Ph.D. p Acting Director Division of Water Quality November 13, 2001 Mr. Kevin Carter Kimley-Horn and Associates Post Office Box 33068 Raleigh, North Carolina 27636 Dear Mr. Carter: 01620 Subject: Project: Edith/Ninth Street Sewer Improvements County: Durham I The purpose of this letter is to notify you that the North Carolina Wetlands Restoration Program (NCWRP) will accept payment for riparian buffer impacts associated with the subject project. Please note that the U. S. Army Carps of Engineers and the N. C. Division of Water Quality must determine that payment to the NCWRP for impacts associated with this project is appropriate. In some cases, on-site mitigation may be required so that payment to the NCWRP is not an option. Based on the information supplied by you in a letter dated September 27, 2001, the riparian buffer restoration that is necessary to satisfy the compensatory mitigation requirements for this project is summarized in the following table. The maximum amount of mitigation that the NCWRP will accept for this project is also indicated in this table. Stream linear feet Wetlands acres Riparian Buffer ft2 Impact 10,121 Mitigation Max. _ 30,363 The riparian buffer mitigation will be provided as specified in the 401 Water Quality Certification for impacts associated with the subject project in the appropriate portion of the Neuse River basin. If you have any questions or need additional information, please contact Crystal Braswell at (919) 733-5208. 7 S' re , onald E. Fe ell, Program Manager cc: Rob Ridings, Wetlands/401 Unit Steve Mitchell, RRO file Wetlands Restoration Program 1619 Mail Service Center Raleigh, NC 27699-1619 (919) 733-5208 Customer Service AS'A 320 West Jones Street Raleigh, NC 27603 Fax: (919) 733-5321 1 800 623-7748 N' C"DE Triage Check List T/I ? q Date:- 1w To:RO teve Mitchell Project Name G???/` W- ?FRO Ken A DWQ Project Number C? ?WaRO Deborah Sawyer County G1r/?A, ?WiRO Joanne Steenhuis ?WSRO Jennifer Frye ?ARO Mike Parker ?MRO Pete Colwell From: 26- Telephone (919) 733- C/7z& LI/ The file attached is being forwarded to you for your evaluation. Please call if you need assistance. ? Stream length impacted ? Stream determination ? Wetland determination and distance to blue-line surface waters on USGW topo maps ? Minimization/avoidance issues Buffer Rules (Neuse, Tar-Pamilco, Catawba, Randleman) ? Pond fill ? Mitigation Ratios ? Ditching ? Are the stream and or wetland mitigation sites available and viable? ? Check drawings for accuracy ? Is the application consistent with pre-application meetings? ? Cumulative impact concerns Comments C I =„ Kimley Horn and Associates, Inc. September 27, 2001 Mr. John Dorney Division of Water Quality Wetalnds/401 Unit North Carolina Department of Natural Resources 1617 Mail Service Center Raleigh, NC 27699-1617 ParrnFN T CO?? RECEIVED Re: City of Durham Edith/Ninth Street Sewer Improvements Dear Mr. Dorney: Please find the attached permit materials for the above referenced project. P. In the early planning stages of this project, Mr. Bob Zarzecki of your office met with Harlan Britt and Kevin Carter met with Mr. Steve Zoufaly and Mr. Milt Rhodes of the Water Quality section to discuss several environmental issues associated with this project. Based upon those discussions, the project scope, and a review of preliminary project drawings, it was determined that an Environmental Assessment would not be required. A copy of a letter from the NCDENR SEPA coordinator to that effect is enclosed as part of this permit package. During the aforementioned meeting the elimination and/or replacement of existing aerial creek crossings was discussed. The project area is characterized by six existing aerial creek crossings. Three of those crossings are to be removed completely. One crossing is to be connected to the proposed line in its current configuration. Two of the existing aerial creek crossings are to be replaced with crossings below the streambed. Additionally, two new crossings are planned to be installed below the streambed. As such, upon completion of this project, one pre-existing aerial creek crossing will remain; all other crossings will be below the streambed. The areas of these crossings are shown on USGS quad map and USDA soils maps in the attached permit package. P.O. Box 33068 Raleigh, North Carolina 27636-3068 In addition to the stream crossings, this project also involves the construction of the proposed sewer line within some portions of the Zone 1 buffer. A meeting with Bob Zarzecki was held in early 2001 to discuss potential buffer impacts. During those discussions it was agreed that encroachment into the buffers was unavoidable due to existing home locations and their proximity to the existing creek. Every effort was made to minimize the encroachment within both the Zone 1 and Zone 2 buffers. The amount of mitigation area determined from the placement of the proposed sewer was calculated to be 10,121 SF. Illustrations of these areas of encroachment and supporting calculations are included within this package. ¦ TEL 919 677 2000 FAX 919 677 2050 Please review the attached materials in light of the requested certification. Should you have any questions, please do not hesitate to contact me at (919)678-4133. Sincerely, qI- Jeremy Rivenbark Environmental Analyst Cc: Bob Zarzecki - DWQ Wetlands/401 Unit ®1 1506 Cpp QG Pre-Construction Notification (PCN) Application Form For Section 404 and/or Section 10 Nationwide, Regional and General Permits, Section 401 General Water Quality Certifications, and Riparian Buffer and Watershed Buffer Rules This form is to be used for projects qualifying for any of the U.S. Army Corps of Engineers' (USAGE) Nationwide, Regional or General Permits as required by Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act, and for the North Carolina Division of Water Quality's (DWQ) associated General 401 Water Quality Certifications. This form is also to be used for any project requiring approval under any Riparian Buffer Rules implemented by the N.C. Division of Water Quality. This form should not be used if you are requesting an Individual 404 Permit or Individual 401 Water Quality Certification. The USACE Individual Permit application form is available online at http://www.saw.usace.army.mil/wetlands/Penn app.htm. The USACE is the lead regulatory agency. To review the requirements for the use of Nationwide, Regional or General permits, and to determine which permit applies to your project, please go to the USACE website at http://www.saw.usace.anny.mil/wetlands/regtour.htm, or contact one of the field offices listed at the end of this application. The website also lists the responsible project manager for each county in North Carolina and provides additional information regarding the identification and regulation of wetlands and waters of the U.S. The DWQ issues a corresponding Certification (General or Individual), and cannot tell the applicant which 401 Certification will apply until the 404 Permit type has been determined by the USACE. Applicants are encouraged to visit DWQ's 401/Wetlands Unit website at http://h2o.enr.state.nc.us/ncwetlands to read about current requirements for the 401 Water Quality Certification Program and to determine whether or not Riparian Buffer Rules are applicable. The applicant is also advised to read the full text of the General Certification (GC) matching the specific 404 Permit requested. In some cases, written approval for some General Certifications is not required, provided that the applicant adheres to all conditions of the GC. Applicants lacking access to the internet should contact DWQ's Central Office in Raleigh at (919) 733-1786. Trout Waters Coordination - Special coordination with the North Carolina Wildlife Resources Commission (NCWRC) is also required for projects occurring in any of North Carolina's twenty-five counties that contain trout waters. In such cases, the applicant should contact the appropriate NCWRC regional coordinator (listed by county on the last page of this application). Page 1 of 12 CAMA Coordination - If the project occurs in any of North Carolina's twenty coastal counties (listed on the last page of this application) the applicant should also contact the North Carolina Division of Coastal Management (DCM) at (919) 733-2293. DCM will determine whether or not the project involves a designated Area of Environmental Concern, in which case DCM will act as the lead permitting agency. In such cases, DCM will require a Coastal Area Management Act (CAMA) Permit and will coordinate the 404/401 Permits. USACE Permits - Submit one copy of this form, along with supporting narratives, maps, data forms, photos, etc. to the applicable USACE Regulatory Field Office (addresses are listed at the end of this application). Upon receipt of an application, the USACE will determine if the application is complete as soon as possible, not to exceed 30 days. This PCN form is designed for the convenience of the applicant to address information needs for all USACE Nationwide, Regional or General permits, as well as information required for State authorizations, certifications, and coordination. Fully providing the information requested on this form will result in a complete application for any of the USACE Nationwide, Regional or General permits. To review the minimum amount of information that must be provided for a complete PCN for each USACE Nationwide permit, see Condition 13, 65 Fed.Reg. 12893 (March 9, 2000), available at http://www.saw.usace.army.miI/wetlands/nwpfinalFedReg.pdf. Processing times vary by permit and begin once the application has been determined to be complete. Please contact the appropriate regulatory field office for specific answers to permit processing periods. 401 Water Quality Certification or Buffer Rules - All information is required unless otherwise stated as optional. Incomplete applications will be returned. Submit seven collated copies of all USACE Permit materials to the Division of Water Quality, 401/Wetlands Unit, 1650 Mail Service Center, Raleigh, NC, 27699-1650. If written approval is required or specifically requested for a 401 Certification, then a non-refundable application fee is required. In brief, if project impacts include less than one acre of cumulative wetland/water impacts and less than 150 feet cumulative impacts to streams, then a fee of $200 is required. If either of these thresholds is exceeded, then a fee of $475 is required. A check made out to the North Carolina Division of Water Quality, with the specific name of the project or applicant identified, should be stapled to the front of the application package. For more information, see the DWQ website at http://h2o.ehnr.state.nc.us/ncwetlands/fees.html. The fee must be attached with the application unless the applicant is a federal agency in which case the check may be issued from a separate office. In such cases, the project must be identifiable on the U.S. Treasury check so that it can be credited to the appropriate project. If written approval is sought solely for Buffer Rules, the application fee does not apply, and the applicant should clearly state (in a cover letter) that only Buffer Rule approval is sought in writing. Wetlands or waters of the U.S. may not be impacted prior to issuance or waiver of a Section 401 Water Quality Certification. Upon receipt of a complete application for a 401 Certification, the Division of Water Quality has 60 days to prepare a written response to the applicant. This may include a 401 Certification, an on-hold letter pending receipt of additional requested information, or denial. Page 2 of 12 Office Use Only: Form Version April 2001 USACE Action ID No. DWQ No. 1 ® 6 If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. 1. Processing I. Check all of the approval(s) requested for this project: X Section 404 Permit ? Section 10 Permit X 401 Water Quality Certification X Riparian or Watershed Buffer Rules 2. Nationwide, Regional or General Permit Number(s) Requested: NW 12 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (see section VIII - Mitigation), check here: X II. Applicant Information 1. Owner/Applicant Information Name: City of Durham Mailing Address: Department of Public Works 101 City Hall Plaza (Third Floor) Durham NC 27701 Telephone Number: (919)560-4326 Fax Number: (9190560-4316 E-mail Address: 2. Agent Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Kevin Carter, P.E. Company Affiliation: Kimley-Horn & Associates, Inc. Mailing Address: PO Box 33068 Raleich. NC 27636 Telephone Number: (919)677-2000 Fax Number: (919)560-4316 E-mail Address: kevin.carter(H?kimley-horn.com Page 3 of 12 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Edith/Ninth Street Sewer Improvements 2. T.I.P. Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 4. Location County: Durham County Nearest Town: Durham, NC Subdivision name (include phase/lot number): N/A Directions to site (include road numbers, landmarks, etc.): Erwin Square at Hillsborough _ Road to Interstate 85 at Northgate Mall along stream 5. Site coordinates, if available (UTM or Lat/Long): (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Describe the existing land use or condition of the site at the time of this application: Site is composed of residential and commercial areas and with some existing sewer easements 7. Property size (acres): 4.7 acres 8. Nearest body of water (stream/river/sound/ocean/lake): Unamed Tributary to Ellerbe Creek 9. River Basin: Neuse (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) Page 4 of 12 10. Describe the purpose of the proposed work: Replace and rehabilitate aging existing sewer lines 11. List the type of equipment to be used to construct the project: trackhoe/backhoe 12. Describe the land use in the vicinity of this project: maintained lawns, parking lots, and city streets IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. V. Future Project Plans Are any additional permit requests anticipated for this project in the future? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application: N/A VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 5 of 12 1. Wetland Impacts Wetland Impact Site Number indicate on ma Type of Impact* Area of Impact (acres) Located within 100-year Floodplain** es/no) Distance to Nearest Stream linear feet Type of Wetland*** N/A * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http://www.fema.gov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) List the total acreage (estimated) of existing wetlands on the property: N/A Total area of wetland impact proposed: N/A 2. Stream Impacts, including all intermittent and perennial streams Stream Impact Site Number indicate on ma Type of Impact* Length of Impact linear feet Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? leasespecify) 1 Sub-grade sewer 27 UT to Ellerbe Creek 4' Internittent 2 Sub-grade sewer 30 UT to Ellerbe Creek 14' Perennial 3 Sub-grade sewer 32 UT to Ellerbe Creek 13' Perennial 4 Sub-grade sewer 23 UT to Ellerbe Creek 8' Perennial Note: All Crossings are to be located below existing stream bed excavation * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at www.uses.9ov. Several intemet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.mapquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 112 Page 6 of 12 Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. Open Water Impact Site Number indicate on ma Type of Impact* Area of Impact (acres) Name of Waterbody (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc. N/A * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 4. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): N/A Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): N/A Size of watershed draining to pond: N/A Expected pond surface area: N/A VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. This project area was characterized by six existing aerial creek crossings. This project involves the removal and elimination of three old failing aerial sewer creek crossings. This project involves the replacement of two aerial creek crossings with sub-grade crossings. Two additional new creek crossings (sub-grade are planned to feed existing sewer lines into the proposed main. All of the crossings were positioned to be perpendicular crossings so as to minimize stream impacts. Upon completion of the project all creek crossings will be below the stream bed with the exception of one pre-existing crossing that will be tied into the proposed main. Page 7 of 12 VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http://h2o.enr.state.nc.us/ncwetlands/strmgide.html. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. 112 LF of temporary stream impacts are anticipated during construction of the proposed sewer main. Mitigation is not anticipated as the stream will be returned to pre-construction grade after installation. Page 8 of 12 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to pay into the NCWRP. Please note that payment into the NCWRP must be reviewed and approved before it can be used to satisfy mitigation requirements. Applicants will be notified early in the review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): N/A Amount of buffer mitigation requested (square feet): 10,121 Amount of Riparian wetland mitigation requested (acres): N/A Amount of Non-riparian wetland mitigation requested (acres): N/A Amount of Coastal wetland mitigation requested (acres): N/A IX. Environmental Documentation (DWQ Only) Does the project involve an expenditure of public funds or the use of public (federal/state/local) land? Yes X No ? If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No X (see attached letter) If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (DWQ Only) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Page 9of12 Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify Neuse) Yes X No ? If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet Multiplier Required Mitigation 1 10,121 3 37,020 2 17,604 1.5 N/A Total 27,725 37,020 ' Lone I extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0260. Payment into the Riparian Buffer Restoration Fund (a, $0.96/ffz = $29,148.48 XI. Stormwater (DWQ Only) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. This vroiect will add no additional impervious surfaces to the tnroiect area. Dunne construction. erosion control measures will be in place as shown on plans and construction "Best Management Practices" will be implemented throughout. XII. Sewage Disposal (DWQ Only) 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. The proposed project will not generate any additional wastewater, but will serve as a means of safe transmission of existing wastewater flows to the proper treatment facility XIII. Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules? Yes ? No X Page 10 of 12 Is this an after-the-fact permit application? Yes ? No X XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). N/A Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) US Army Corps Of Engineers Field Offices and County Coverage Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell US Army Corps of Engineers Avery Clay Jackson Polk 151 Patton Avenue Buncombe Cleveland Lincoln Rowan Room 208 Burke Gaston Macon Rutherford Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley Telephone: (828) 271-4854 Caldwell Haywood McDowell Swain Fax: (828) 271-4858 Catawba Henderson Mecklenburg Transylvania Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes 6508 Falls of the Neuse Road Ashe Franklin Nash Surry Suite 120 Caswell Forsyth Northampton Vance Raleigh, NC 27615 Chatham Granville Orange Wake Telephone: (919) 876-8441 Davidson Guilford Person Warren Fax: (919) 876-5283 Davie Halifax Randolph Wilkes Washington Regulatory Field Office Beaufort Currituck Jones US Army Corps Of Engineers Bertie Dare Lenoir Post Office Box 1000 Camden Gates Martin Washington, NC 27889-1000 Carteret* Green Pamlico Telephone: (252) 975-1616 Chowan Hertford Pasquotank Fax: (252) 975-1399 Craven Hyde Perquimans Wilmington Regulatory Field Office Anson Duplin Onslow US Army Corps Of Engineers Bladen Harnett Pender Pitt Tyrrell Washington Wayne Union Watauga Yancey Wilson Yadkin *Croatan National Forest Only Page 11 of 12 Post Office Box 1890 Brunswick Hoke Richmond Wilmington, NC 28402-1890 Carteret Montgomery Robeson Telephone: (910) 251-4511 Columbus Moore Sampson Fax: (910) 251-4025 Cumberland New Hanover Scotland US Fis US Fish and Wildlife Service Raleigh Field Office Post Office Box 33726 Raleigh, NC 27636-3726 Telephone: (919) 856-4520 h and Wildlife Service / National 1V US Fish and Wildlife Service Asheville Field Office 160 Zillicoa Street Asheville, NC 28801 Telephone: (828) 665-1195 larine Fisheries Service National Marine Fisheries Service Habitat Conservation Division Pivers Island Beaufort, NC 28516 Telephone: (252) 728-5090 North Carolina State Agencies Division of Water Quality 401 Wetlands Unit 1650 Mail Service Center Raleigh, NC 27699-1650 Telephone: (919) 733-1786 Fax: (919) 733-9959 Division of Water Quality Wetlands Restoration Program 1619 Mail Service Center Raleigh, NC 27699-1619 Telephone: (919) 733-5208 Fax: (919) 733-5321 CAMA and NC Coastal Counties State Historic Preservation Office Department Of Cultural Resources 4617 Mail Service Center Raleigh, NC 27699-4617 Telephone: (919) 733-4763 Fax: (919) 715-2671 Division of Coastal Management Beaufort Chowan Hertford Pasquotank 1638 Mail Service Center Bertie Craven Hyde Pender Raleigh, NC 27699-1638 Brunswick Currituck New Hanover Perquimans Telephone: (919) 733-2293 Camden Dare Onslow Tyrrell Fax: (919) 733-1495 Carteret Gates Pamlico Washington NCWRC and NC Trout Counties Western Piedmont Region Coordinator Alleghany Caldwell Watauga 3855 Idlewild Road Ashe Mitchell Wilkes Kemersville, NC 27284-9180 Avery Stokes Telephone: (336) 769-9453 Burke Surry Mountain Region Coordinator Buncombe Henderson Polk 20830 Great Smoky Mtn. Expressway Cherokee Jackson Rutherford Waynesville, NC 28786 Clay Macon Swain Telephone: (828) 452-2546 Graham Madison Transylvania Fax: (828) 506-1754 Haywood McDowell Yancey Page 12 of 12 W AT > o -? Michael F. Easley Governor William G. Ross Jr. Department of Environment and Natural Resources Kerr T. Stevens Division of Water Quality March 22, 2001 Harlen K. Britt Kimley-Horn and Associates PO Box 33068 Raleigh, North Carolina 27636-3068 Re: City of Durham, Edith Street Sewer Replacement Project Dear Mr. Britt: The Division of Water Quality (Division) has reviewed the material regarding the sewer line replacement project in the City of Durham. It is agreed that this work should lead to an improvement in the local environment along this project corridor. As this project does fall below the minimum criteria for non-major projects as it relates to the State Environmental Protection Act, it has been determined that this project does not need to go through the environmental review process and an environmental document is not necessary. The Division does however request that all efforts be taken to ensure that streams are not impacted during and after construction. Streams should be crossed using the directional boring method where possible and as close to perpendicular as possible where aerial crossings are required. Thank you for taking the time to meet with the Division regarding this project. We appreciate the opportunity. If you have any questions, please feel free to call me at 919-733-5083 ext. 366. Sincer ly, Milt Rhodes Interim DWQ SEPA Coordinator 20 4 N LCtENR Customer Service Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 (919) 733-7015 1-877-623-6748 _, 919 560 43 18 tJRHAM 8 6 9 CITY OF MEDICINE PUBLIC WORKS la 002 Department of Public Works 101 City Tall Plaza Durham, North Carolina 27701 Phone: (919) 560-4326 Fax: (919) 560-4316 September 11, 2001 Letter of Authorization I, Donald F, Greeley, authorize Kimley-Horn and Associates, Inc. to act y agnt in applying for any required US as m e Army Corps of Eel Jurisdictional deternrlination of streams and wetlands associated with the Edith/N xth Street Sever Improvements project in Durham, North Carolina. Tile project area extends from Erwin Square on Hillsborough Road to Interstate 85 at Northgate Mall. Dona d F, Greeley P 1?., it ?, l Assistant Engineering Manager Date Engineering Division Department of Public Works F.ngineerins - 5"o },y=r , T-Pportation - `Natar/sewer Mu"'tcnance • Street M3ii1tC1,*MCe - Roadway Appearance ubstatior 7,� N � m Artnory R tal�lu,hu • -of ,Iif_e and Sch v, Wd oR i .\ WTIH 7j� Title: USGS Quad Map (Project Route) Project: Edith/Ninth Street Sewer Improvements c_ rl City of Durham _ Public Works —Engineering Department Kimley-Horn and Associates, Inc, Durham, North Carolina Date: Scale: Project No. Figure: 09/18/01 1:24,000 011494008 1 13 Title: Durham County Soils Map (Project Route) Project: Edith/Ninth Street Sewer Improvements City of Durham - Public Works - Engineering Department Kimley-Horn and Associates, Inc, Durham, North Carolina Date: Scale: Project No. Figure: 09/18/01 N/A 011494008 3 Title: Durham County Soils Map (Stream Crossings) Project: Edith/Ninth Street Sewer Improvements City of Durham _ Public Works -Engineering Department Kimley-Horn and Associates, Inc, Durham, North Carolina Date: Scale: Project No. Figure: 09/18/01 N/A 011494008 4 83?3S / W\W \- LL- LLI\ LL, ' z o ` O LLJ 0 ?,I+ cn? ?' , Z' 5 W a Y°' c a3 LL. 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I I ?, n ; i i i rn rn! i rn Zone 1 Impacts (from plans) 918 ft2 = 0.021074 acres 558 ft2 = 0.01281 acres 1246 ft2 = 0.028604 acres co 198 ft2 = 0.004545 acres Q 143 ft2 = 0.003283 acres 818 ft2 = 0.018779 acres a 744 ft2 = 0.01708 acres E 1078 ft2 = 0.024747 acres 105 ft2 = 0.00241 acres 961 ft2 = 0.022062 acres 223 ft2 = 0.005119 acres 3129 ft` = 0.071832 acres Total Area 10121 ft = 0.232346 acres Zone 2 Impacts (from plans) 365 ft2 = 0.008379 acres cu m 961 ft2 = 0.022062 acres Q 7588 ft 2 = 0.174197 acres a 992 ft2 = 0.022773 acres 911 ft2 = 0.020914 acres CL E 3521 ft2 = 0.080831 acres 2659 ft2 = 0.061042 acres 607 ft` = 0.013935 acres Total Area 17604 ft' 1 0.404132 acres Stream Impacts (from plans) LF Width Stream Type J 27 4 Intermittent 30 14 Perennial U M 32 13 Perennial E 23 8 Perennial Total LF 112 `Zone impacts are excluding existing easements 020 0-- 0 .33 5 Op 'g.9 'j_'WO 339 - l ? !t t c7 s - 1 1 10 3 91 001 ? ,• 1N r ? 0 1 {t i1 ! 1 't ! 1 / ago ijj f ; z r v ONT%? ?? MN' 33-7 2 1?v 001, #0? 33? 54 i f 1 l"R is f=' , t! "Tc)F1 ASH=348.75 f\1V IN= 45.8, if7 INV 01-1 T= :3 -15 7 TOP MH=349.5 INV INS 341.8 Nr f INV OU T=1341.25 r t / I 34q 3 } 3 4 5. j?, ` fl .x ;i Cn n f` If TAIL 2d1' I , f OU CONCRET r SEE DET) TYPE ' PAVEMEN\1 REPLA_ EMENT_ -SEE D TAIL 107 ; f CENTERLINE PROPOSED 18" SANITARY SEWER LINE 'A' i incn = ;cu it. ?O .N Lo c0 _ . . O 14- II --._.__----_-_._r.... F --_-._°.-----------.._..1.-__ N-.-" O co n -M.PI-N .__ O ci M?M.II NOT E& i!iCK 3.1 CONTRACTOR SHALL USE APPROPRIATE FERNCO TYPE TRANSITION COUPLING TO CONNECT EXISTING INTERCEPTOR TO PROPOSED INTERCEPTOR. 3.2 CONTRACTOR SHALL FIELD VERIFY EXACT ELEVATION, LOCATION, ORIENTATION, DIMENSION AND MATERIAL OF EXISTING PIPING, TO BE CONNECTED TO PRIOR TO ORDERING MATERIALS. 365 360 f , i ! I I i j , i 1 f ? I i i , ` f , i i i i i t ! it i I , I i ! v I i f; (1) 0 (n7' Z Z N ' =I Z-'` m 1 DT ' Nr N ' < , CD { , En rn ;o ' r 0 zrn o rn D? 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D y? F r D 30';' ENTI _m .NT I I ? > u ? ?I rn p Z C) ?I I fix. N L _ \ C/) U) rrn i= \ - m _ o 401 review Subject: 401 review Date: Thu, 08 Nov 2001 10:42:07 -0500 From: Megan Owen <Megan.Owen@ncmail.net> Organization: NC DENR, DWQ To: Cyndi Karoly <Cyndi.Karoly@NCMail.Net>, John Dorney <John.Domey@ncmail.net>, Todd St John <Todd.St.John@ncmail.net> Here are my comments: Projects without issues: 011504 (DOT, Ashe County) - not in WS Projects with issues: f 011506 (City of Durham, Durham Co) - no WS issues, but Neuse Rules apply 011584 (Philip Rollins, Catawba Co) - no WS issues, but Catawba Rules apply 011553 (David Mecimore, Alexander Co) - no WS issues, but Catawba Rules apply 011538 (C. Breck Patterson, Regions Bank, Macon Co.) - Monger Creek is WS-III, will need to go to local planning department for bua/buffer review; will need to minimize bua, divert stormwater and use BMPs as much as possible. 011521 (DOT, Clay Co.) - Town Creek is WS-IV; will need to revegetate buffer if it gets impacted; DOT must follows their BMPs guidance document; must minimize bua and divert stormwater. 011540 (Cassidy Residence, Jackson Co) - WS-III, revegetate buffer if impacted during construction, keep all non water-dependent structures out of the buffer. 011511 (Domer Reeves, Beltway Business Park, Mecklenburg Co) - WS-IV and Catawba Rules apply. County will need to approve bua and buffers. Development will need to stay out of the buffers. 011492 (Village By the Eno, Durham Co.) - within WS-IV-PA. Durham Planning Dept. will need to review bua, stormwater, buffers. If streams truly intermittent WSWP buffers do not apply. Neuse buffer do apply. 011524 (DOT, Macon Co) - Cloer Creek is WS-III Tr. DOT must follow their BMPs guidance document, minimize bua, and divert stormwater away from surface waters. Revegetate buffer when construction is done. Megan Owen <megan.owen@ncmail.nel> Environmental Planner North Carolina Department of Environment & Natural Resources Division of Water Quality I of 2 11/8/0111:42 AN