Loading...
HomeMy WebLinkAbout20031080 Ver 1_COMPLETE FILE_20030828wAT? Michael F. Easley, Governor F 9 O1 QG William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources ` Cq r Alan W. Klimek, P.E., Director ] y Division of Water Quality 0 .? Coleen H. Sullins, Deputy Director Division of Water Quality October 9, 2003 DWQ# 03-1080 Mecklenburg County Mr. Rick Gutierrez Faison Properties 121 West Trade St., Suite 1900 Charlotte, NC, 28202 APPROVAL of 401 Water Quality Certification with Additional Conditions, Wetland Restoration Program Dear Mr. Gutierrez: You have our approval, in accordance with the attached conditions, to place permanent fill in 438 linear feet of perennial streams and 0.33 acre of waters in order to construct the Northlake Centre Parkway in Mecklenburg County, as described in your application received by the Division of Water Quality on August 28, 2003. After reviewing your application, we have determined that this fill is covered by General Water Quality Certification Number 3404. This Certification allows you to use Nationwide Permit Number 14 when it is issued by the U.S. Army Corps of Engineers. 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 and the additional conditions listed below: 1. We understand that you have chosen to contribute to the Wetland Restoration Program in order to compensate for the impacts to streams. In accordance with 15A NCAC 2R .0402 and 15A NCAC 2B .0242(7), this contribution will satisfy our compensatory mitigation requirements under 15A NCAC 2H .0506(h) and 15A NCAC 2B.0233(10). Until the Wetland Restoration Program receives and clears your check (made payable to: DENR - Wetlands Restoration Program), stream impacts (including fill) 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 issuance of the 404 Permit to make this payment. For accounting purposes, this Certification authorizes the fill of 438 linear feet of perennial streams and 0.33 acre of waters in the Catawba River Basin, Cataloging Unit 03050101, and 438 linear feet of stream mitigation is required. Please be aware that the Wetland Restoration Program (WRP) rules require rounding of wetland impacts to the nearest foot (15A NCAC 2R .0503(b)); 2. Deed notifications or similar mechanisms shall be placed on all lots with remaining jurisdictional wetlands and waters or areas within 50 feet of all streams and ponds. These mechanisms shall be put in place within 30 days of the date of this letter or the issuance of the 404 Permit (whichever is later). A sample deed notification format can be downloaded from the 401/Wetlands Unit web site at http://h2o.enr.state.nc.us/ncwetlands ; 3. The culverts required for this project shall be installed in such a manner that the original stream profiles are not altered. Existing stream dimensions (including the cross section dimensions, pattern, and longitudinal profile) are to be maintained above and below locations of each culvert. The culverts shall be designed and installed to allow for aquatic life movement as well as to prevent head cutting of the streams. If any of the existing pipes are or become perched, the appropriate stream grade shall be re-established or, if the pipes installed in a perched manner, the pipes shall be removed and re-installed correctly. N. C. 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) (919) 733-1786 (phone), 919-733-6893 (fax), (http://h2o.enr.state.nc.tis/ncwetlands) Mr. Rick Gutierrez October 9, 2003 Page 2 of 2 The establishment of native, woody vegetation and other soft stream bank stabilization techniques must be used where practicable instead of rip rap or other bank hardening methods; If rip-rap is necessary, it shall not be placed in the stream bed, unless specifically approved by the Division of Water Quality. Installation of culverts in wetlands must ensure continuity of water movement and be designed to adequately accommodate high water or flood conditions. Upon completion of the project, the Applicant shall complete and return the enclosed "Certificate of Completion" form to notify NCDWQ when all work included in the §401 Certification has been completed. The responsible party shall complete the attached form and return it to the 401/Wetlands Unit of the NC Division of Water Quality upon completion of the project. Please send photographs upstream and downstream of each culvert site to document correct installation along with the Certificate of Completion form. 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 which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. 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 Alan Johnson in our Mooresville Regional Office at (704) 663-1699 or Cyndi Karoly in the Central Office in Raleigh at 919-733-9721. Sincerely, Alan W. Klimek, P.E. AW K/cbk Attachments cc: Corps of Engineers Asheville Regulatory Field Office Mooresville DWQ Regional Office Central Files File Copy Ron Ferrell, WRP Len Rindner, 3714 Spokeshave Lane, Matthews, NC, 28105 031080 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. Mr. Rick Gutierrez of Faison Properties has permission as outlined below to place permanent fill in 438 linear feet of perennial streams and 0.33 acre of waters in order to construct the Northlake Centre Parkway in Mecklenburg 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: 438 linear feet of perennial streams 0.33 acre of waters Northlake Centre Parkway Mecklenburg Catawba (03-05-01-01) As required by 15A NCAC 2H .0506, and the conditions of this certification, you are required to compensate for the above impacts through the restoration, creation, enhancement or preservation of wetlands as outlined below prior to conducting any activities that impact or degrade the waters of the state. Mitigation: 438 linear feet of perennial streams by WRP required for the 401 Water Quality Certification. In correspondence dated July 8, 2003, the WRP indicated that up to 1200 linear feet of stream mitigation will be conducted by WRP if necessary for the 404 Permit. Note: Linear foot requirements proposed to be mitigated through the Wetland Restoration Program must be rounded to the nearest foot and acreage requirements must be rounded to one-quarter acre increments according to 15 2r .0503(b). 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 213 .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 1 7' FILE d CUPJ Northlake Centre Parkw? A Thoroughfare A&G U? ?/?r?? From SR 2110 (Reames Road) To SR 211612004 (Alexanderana Road and VPYS'Fala Holly Huntersville Road) Charlotte, North Carolina Joint Application Form and Supporting Documentation for NATIONWIDE PERMITS THAT REQUIRE NOTIFICATION TO CORPS OF ENGINEERS NATIONWIDE PERMITS THAT REQUIRE SECTION 401 CERTIFICATION CONCURRENCE Prepared For. Mr. Rick Gutierrez Faison Properties 121 West Trade Street, Suite 1900 Charlotte, NC 28202 Prepared By: Leonard S. Rindner, PWS Environmental Planning Consultant 3714 Spokeshave Lane Matthews, NC 28105 (704) 846-0461 *Subject to verification by the USACE and NCDWQ Date: 8/2003 1 Office Use Only: Form Version May 2002 USACE Action ID No. DWQ No. (If anv particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1. Processing Check all of the approval(s) requested for this project: X Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ X 401 Water Quality Certification ** This project has been reviewed by USACE (Steve Chapin), NCDWQ (Todd St.John, John Hennessy), NCDWQ-MRO (Alan Johnson and Mike Parker) prior to submittal 2. Nationwide, Regional or General Permit Number(s) Requested: 3 Ea NW #14 for Linear Project. 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 (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: X - See letter dated 7/8/03 from NCWRP for Northlake Boulevard 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? II. Applicant Information 1. Owner/Applicant Information Name: Mr. Rick Guiterrez Mailing Address: Faison Properties 121 West Trade Street, Suite 1900 Charlotte NC 28202 Telephone Number: 704-972-2500 Fax Number: 704-972-2534 E-mail Address: 2. Agent/Consultant 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: Leonard S Rindner PWS - Environmental Planning Consultant Mailing Address: 3714 Spokeshave Lane Matthews, NC 28105 Telephone Number: 704-904-2277 Fax Number: 704-847-0185 E-mail Address: Rindner@bellsouth.net Page 1 of 9 North Carolina Department of Environment and Natural Resources Michael F. Easley, Governor William G. Ross Jr., Secretary July 8, 2003 Leonard S. Rindner, PWS Environmental Planning Consultant 3714 Spokeshave Lane Matthews, NC 28105 Subject: Project: Northlake Boulevard County: Mecklenburg e?A NCDENR The purpose of this letter is to notify you that the North Carolina Wetlands Restoration Program (NCWRP) is willing to accept payment for stream impacts associated with the subject project. Please note that the decision by the NCWRP to accept the mitigation requirements of this project does not assure that this payment will be approved by the U.S. Army Corps of Engineers and the N.C. Division of Water Quality Wetlands/401 Unit. It is the responsibility of the applicant to contact these agencies to determine if payment to the NCWRP for impacts associated with this project is appropriate. This acceptance is valid for six months from the date of this letter. If we have not received a copy of the issued 404 Permit/401 Certification within this time frame, this acceptance will expire. Based on the information supplied by you in a letter dated July 2, 2003 the stream 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 Riparian (acres) Riparian Buffer (ftz) Impacts 600 Mitigation Maximum 1200 The stream mitigation will be provided as specified in the 401 Water Quality Certification and/or Section 404 Permit for impacts associated with the subject project in Cataloging Unit 03050101 of the Catawba River Basin. The mitigation will be performed in accordance with the Memorandum of Understanding between the N.C. Department of Environment and Natural Resources and the U.S. Army Corps of Engineers dated November 4, 1998. If you have any questions or need additional information, please contact Carol Shaw at (919) 733-5208. Sincerely, '??-o^ Ronald E. Ferrell, Program Manager cc: Cyndi Karoly, Wetlands/401 Unit Steve Chapin, USACOE-Asheville Allen Johnson, DENR Regional Office-Mooresville file Wetlands Restoration Program 1619 Mail Service Center Raleigh, NC 27699-1619 (919) 733-5208 Fax: (919) 733-5321 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: Northlake Centre Parkway (Formerly NorthLake Boulevard) from SR 2110 to SR 2116/2004 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): 4. Location County: Mecklenburg Nearest Town: Charlotte/Huntersville Subdivision name (include phase/lot number): Directions to site (include road numbers, landmarks, etc.): Site parallels I-77 and crosses future I-485 near Exit 18 on I-77 Road connects Reames Road and Alexanderana/Mt. Holly- Huntersville Road 5. Site coordinates, if available (UTM or Lat/Long): Crossing #1 35.3544N/80.8558W; Crossing #2 353603/80.8537W; Crossing #3 353647N/80.8548W (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. Property size (acres): Approximately 40 Acres 7. Nearest body of water (stream/river/sound/ocean/lake): Long Branch/Dixon Branch (Tributaries of Long Creek) 8. River Basin: Catawba River Basin (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 .) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: Former and current agricultural areas, single family residential. Page 2 of 9 10. Describe the overall project in detail, including the type of equipment to be used: Project is thoroughfare identified on the Mecklenburg-Union Thoroughfare Plan connecting SR 2110 (Reames Road) and SR 2116 (Alexanderana) and Mt. Holly Huntersville Road (SR 2004) A zoning condition for NorthLake Mall DWQ #02-1204 and Action ID 20023 1 1 72 was that Faison Properties design and construct the road. The project will be constructed with typical earth moving and grading equipment. 11. Explain the purpose of the proposed work: Project is thoroughfare identified on the Mecklenburg-Union Thoroughfare Plan connecting SR 2110 (Reames Road) and SR 2116 (Alexanderana) and Mt Holly Huntersville Road (SR 2004). A zoning condition for NorthLake Mall DWQ #02-1204 and Action ID 200231172 was that Faison Properties design and construct the road. 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. Wetlands and streams were delineated in 1999 and in 2003 and utilized in project planning. As depicted on the attached map modifications were made to cross streams at perpendicular angles and avoid bottomland hardwood wetland areas The road was also design to avoid impacts to local SWIM Buffers except at reguired crossings Prior to submitting this application several meeting were held with the USACE (Steve Chapin) to review the alignment, project status, and proposed impacts Based on review of the project by Steve Chapin of the USACE this project will be considered a linear project Each crossing is a separate project for permitting„ purposes A meeting was held with Mike Parker and Alan Johnson of the NCDWQ-Morresville Office 6/27 to review the alignment and discuss the avoidance and minimization measures that were taken during the planning of the project On July 24 2003 a meeting was held with Todd St. John and e John Hennessy of NCDWQ to review the project adjacent potential development an d th stormwater management issues Based on a meeting with Steve Chapin of the USACE impacts to the streams were further minimized The attached application maps and supportive documentation reflect the comments from the USACE and the NCDWQ. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. Additional permits for this project are not anticipated This project is part of the overall Charlotte-Union Thoroughfare Plan Other segments may be developed in the future. Page 3 of 9 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. 1. Provide a written description of the proposed impacts: Road crossings over perennial streams and pond area. 2. Individually list wetland impacts below: Wetland Impacts are not expected. Project alignment was modified to avoid a bottomland hardwood wetland. 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*** * List each impact separately and identify temporary impacts. Impacts mc?uue, but are not umnea to: mechanized clearing, grauliig, Lily 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.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: Total area of wetland impact proposed: Page 4 of 9 3. Individually list all intermittent and perennial stream impacts below: 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) Crossing #1 NWP #14 +2001f Dixon Branch + 15' Perennial Crossing #2 NWP #14 + 238 if UT of Long Branch +61 Perennial Crossing #3 NWP #14 + 2001f Impounded UT 3' to 4' Per. from spring Of Long Branch (existing pond) * 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. ?l i ** 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.usgs.gov. Several internet 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: + 638 if including potential stream in pond to be permanently drained. The drained pond will not be utilized for sedimentation and erosion control 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Site Number (indicate on ma Type of Impact* Area of Impact (acres) Name Wat) (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc. Crossing #3 NWP #14 ±033 NA Pond acres * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: nn, excavation, dredging, flooding, drainage, bulkheads, etc. 5. 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.): Page 5 of 9 Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Just cation (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. Meetings were held with the USACE and NCDWO to review avoidance and minimization measures taken to avoid and minimize impacts to streams and wetlands. These included re- aligmnent to cross creeks at perpendicular angles and to avoid bottomland hardwood wetlands; avoidance of local SWIM Buffers, avoidance of stream confluences-, tightening crossections_and use of headwalls Overall the length of stream impacts (including the pond) was reduced from proximately 900 linear feet to approximately 638 linear feet (including the pond area). There will be strict adherence to an approved sedimentation and erosion control and strict scrutiny by the City of Charlotte Construction limits will be clearly marked to minimize disturbances and prevent unauthorized stream wetland, and /or buffer impacts. 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 Page 6 of 9 in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http://h2o.enr.state.nc.us/ncwetlands/strmmide.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. The proposed project has been aligned to avoid SWIM buffers except at road crossings. Creek crossings are at perpendicular angles Bottomland hardwood wetlands and stream confluences are avoided. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http•//h2o.enr.state.nc.us/3vrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: 638 linear feet of stream mitigation is proposed to meet NCDWQ mitigation requirements. This includes the drained pond that will be drained. Mitigation will be provided based on a 1:1 basis - 638 if @ $200/lf = $127,600 438 linear feet of stream mitigation is proposed to meet USACE mitigation requirements for Crossing #1 and Crossing #2. Based on a meeting with the USACE mitigation will not be required for the pond crossing. The pond will be drained permanently and it is expected that wetlands and streams will form in the remaining pond bed. Mitigation will be provided as discussed on a 2:1 basis - 4381f X 2 = 8761f @ 200/lf = $175,200 Amount of stream mitigation requested (linear feet): 876 linear feet (highest figure) Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ? No X The project is completely funded, designed, and constructed by Faison Properties Page 7 of 9 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 ? 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 (required by DWQ) - NA 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. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? 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 1 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. XI. Stormwater (required by DWQ) 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. Stormdrainage from the project will diffused over the buffers utilizing pre-formed scour holes and level spreaders Mr NCDWQ gpidelines These plans have been desigmed by Barbara H. Mulkey Engineenna Consultants Raleigh NC - Contact Jon Scarce at 919-851-1912. Zone* Impact (square feet Multiplier Required Mitigation l 3 2 1.5 Total Page 8 of 9 It is anticipated that the adjacent properties to the roadway not controlled by Faison Properties will develop into officeretail distribution warehouse manufacturing and related uses based on zoning and rg, owthpatterns This was reviewed with Todd St John and John Hennessy at a meeting on July24, 2003. All development adjacent to the roadway is subject to local SWIM buffer ordinance. The primary streams include a 100' buffer plus 50% of the floodwayfringe and 50' SWIM buffers. All parcels that require a 401 Water Quality Certification will require a stormwater management plan A substantial portion of the area is within one mile of Long Creek - a 303d listed stream As required these sites will be required to provide treatment as extended detention wetlands bio-retention and/or stormwater treatment ponds with filter strips Typically parcel that require rezoning will be required to provide a stormwater management plan that includes treatment utilizing bio-retention and other means - contact Rusty Rozelle -Water Quality Program Manager. 7704- 336- 5500 Charlotte-Mecklenburg strictly manages and enforces sedimentation and erosion control plans. The adjacent mall project DWQ - 02-1204 is required to provide a stormwater management plan. The plans incorpprate extended detention wetlands and bio-retention These plans are currently under review by Todd St John -NCDWQ Wetlands Unit XII. Sewage Disposal (required by DWQ) 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. Charlotte - Mecklenburg Utilities X1H. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ?No X 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). 03 Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 9 of 9 Wj26/20bj 1q:4b l174tltl7/014 ?rotewlo•d wd bsd Selw6t Lrtd Pbwala` 714 $p-W r Ve IAae Mettwwr, NC 2=05 Tew (701) 84&"' Fax (7N) 847-0183 August 26, 2003 W. Rick Guiterrez Faison Properties, Inc. Suite 350 4500 Cameron Valley Parkway, Charlotte, 29211 Fax 704-972-2534 Re: C Pmirwav Dew Rick: in order to interface with, the United States Army Corps of Engineers and the North Carolina Department of Natural Resources for wetlands pwnitting I will need your authorization. Please sign the following Statement: ptfs letter artiorltes U wwd S. Jtbwner, PR'S as our,Jlm's agew in all Mwers rd wd to w +for the refeftwesd project ngs brdwdrs bWrfaeft wlak dw UnNed States Army Corps of Ewers aid the Nod h Carolina Deparmwettt of Notoral Neiotrrrea. zea?2- Ricky 464hiWmiffbarr Fahm" PAMMWFdit mease contact we if you have any questions or require additional explanation. Thank you for your consideration. Sincerely, Leonard S. Rindner, PWS Environmental Planning Consultant Profession Wetland Scientist LEONARD S. RINDNER,_PWS Environmental Planning Consultant 3714 Spokeshave Lane Professional Wetland Scientist Matthews, NC 28105 Land Planning Tele: (704) 846-0461 Fax (704) 847-0185 August 26, 2003 Ms. Amanda Jones and Mr. Steve Chapin US Army Corps of Engineers - Reg. Field Office 151 Patton Avenue - Room 208 Asheville, NC 28801 - 5006 Mr. John R. Dorney Division of Water Quality - NCDENR 2321 Crabtree Boulevard, Suite 250 Raleigh, NC 27604 Mr. Alan Johnson NCDENR - Division of Water Quality 919 North Main Street Mooresville, NC 28115 Re: Northlake Centre Parkway, Mecklenburg County, Charlotte, NC Dear Sirs: On behalf of my client, Faison Properties, I am requesting the eligibility to utilize Nationwide Permit #14 for two separate crossings of creeks. As part of the rezoning requirement for Northlake Mall, the developer is required to construct this thoroughfare. As indicated in the application and depicted on the attached maps, each road crossing will be designed to minimize stream impacts to the extent feasible. The alignment of the Northlake Centre Parkway was modified to avoid a bottomland hardwood wetland and a confluence of two streams in the planning process. The developer is proposing to utilize the NC Wetland Restoration for the required stream mitigation. Stormwater management for the proposed parkway includes pre-formed scour holes and level spreaders to diffuse stormwater over the preserved stream buffers. The project avoids impacts to the Charlotte Mecklenburg SWIM buffers, except at road crossings. Site Specific Information The site is within the Long Creek sub-basin of the Catawba River Basin - Water Classification C. The majority of the site is moderately sloping to steep agricultural land and timbered woodland in secondary succession. The forested and scrub/shrub riparian areas are dominated by Facultative, Facultative Wet species. Trees include willow oak, green ash, red maple, black willow, alder, silky dogwood, spicebush, and sweetgum. Understory and herbaceous strata includes smilax, microstegium, sedges, soft rush, and others. Herbaceous and scrub/shrub vegetation is more dominant in areas subject to constant saturation or flooding, and areas in earlier succession. Monacan soils may have hydric inclusions according to the Natural Resource Conservation Service, Technical Guide-Section II-A-2, June 1991. Summary of Waters of the U.S. Wetland delineation was conducted to determine the actual extents and surveyed for planning and study purposes. Methodology Preliminary identification and delineation of the Jurisdictional Waters on the site were determined according to the Corps of Engineers Wetland Delineation Manual, Technical Report Y-87-1, 1987, with Appendices. Preliminary data gathering included review and interpretation of topographic maps; USDA Soil Conservation Survey; aerial photographs, and preliminary site visits to selected areas. Then the Routine On-Site Determination Method was utilized to determine the upper boundary of the wetlands. In order to make a positive wetland determination indicators of hydrophytic vegetation, hydric soil, and wetland hydrology must be identified as described in the manual. The wetland boundary and surface waters were identified in the field by Leonard S. Rindner, PWS and were reviewed and verified by the USACE (Steve Chapin). The mapping has been used for planning and potential permitting purposes. Vegetative Communities A majority of the site is in various stages of old field succession from formerly farmed areas and woodland in succession from timbering activities. Bottomland Hardwood/Headwater Forest The Bottomland Hardwood and Headwater Forests on this site have developed in the moderately sloping drainage ways. Species, which occur in these areas, include tulip-poplar (dominant species), sweetgum, red maple, hackberry, red oak, ironwood, and other typical species that tolerate these wet and shallow root conditions. Common understory trees and shrubs include dogwood, and black cherry. Invasive species such as privet and Russian olive are prevalent. Woody vines include poison ivy, and greenbriar. The herbaceous layer is variable based on exposure to light. Species include sedge and rush species, jewelweed, and others Open Field This includes all cleared non-wetland areas dominated by herbaceous plants. These have been periodically mowed and are dominated by pasture grasses and perennial herbs including broomsedge, goldenrod, and bush clover. Other areas have been undisturbed for longer and are in transition to dominant species such as blackberry, greenbriar, redcedar, pines, and saplings. Mired Forest The non-wetland forested areas of the site are dominated by mixed forest. The Mixed Forest is characterized by a mixture of canopy species of pines and hardwoods. Small areas within these forest areas may have a predominance of pine or hardwoods. Pines include shortleaf pine, Virginia pine, and loblolly pine, with eastern redcedar. Hardwoods include pine, sweetgum, red maple, red oak, white oak, tulip poplar, hickory, and other common species. The subcanopy contains saplings and seedlings of canopy species. Other subcanopy species include black cherry, holly, dogwood, elm, and privet. Woody vines common in the understory include poison ivy, muscadine grape, honeysuckle, and other herbaceous and woody species. Hydrophytic Vegetation has been identified according to the National List of Plant Species That Occur in Wetlands: Southeast Region 2), US Department of the Interior, Fish and Wildlife Service. 2 Jurisdictional Waters of the U.S. and Description Crossing #1- Road Crossing 1) Perennial Stream - Dixon Branch (+ 2001f) + 0.10 acres Total Jurisdictional Waters* Crossing #2 - Road Crossing + 0.10 acres 1) Perennial Stream (+ 2381f) + 0.03 acres Total Jurisdictional Waters* ± 0.03 acres Crossing #3 - Road Crossing 1) Pond (+ 2001f) ± 0.33 acres Total Jurisdictional Waters* ± 0.33 acres Preliminary Discussions with USA CE and the NCDWQ The developers are committed to creating an environmentally responsible project. The plan and commitments made in this section reflect a positive response to the preliminary discussions, determinations, and concerns of the regulatory agencies. Except for temporary construction and development impacts, we believe that the proposed project with the proposed mitigation will not cause significant cumulative impacts to the ecological functions or values of Jurisdictional Waters of the United States. Meetings were held with the USACE and NCDWQ to review avoidance and minimization measures taken to avoid and minimize impacts to streams and wetlands. These included re-alignment to cross creeks at perpendicular angles and to avoid bottomland hardwood wetlands; avoidance of local SWIM Buffers; avoidance of stream confluences; tightening cross-sections and use of headwalls. Overall, the length of stream impacts (including the pond), was reduced from approximately 900 linear feet to approximately 638 linear feet (including the pond area). There will be strict adherence to an approved sedimentation and erosion control and strict scrutiny by the City of Charlotte. Construction limits will be clearly marked to minimize disturbances and prevent unauthorized stream, wetland, and /or buffer impacts. Overall Proposed Impacts Perennial Streams NWP #14 (438 linear feet) Pond (+ 2001f) Total Jurisdictional Waters* + 0.13 acres + 0.33 acres ± 0.46 acres Minimization of Construction Impacts The following Best Management Practices will be employed to minimize impacts to Jurisdictional Waters. These will include: a) Siltation Barriers; Sediment Traps and Diversion Ditches b) Barricades to define construction limits to sensitive sites c) Methods to prevent short-term impacts will be inspected regularly and maintained during construction of the project. d) Project construction will strictly adhere to an approved Sedimentation and Erosion Control Plan. Best Management Practices will include utilizing siltation trapping ponds and other erosion control structures where appropriate. Impacts from hazardous materials and other toxins to fish and aquatic life such as fuels will be avoided by not permitting staging areas to be located near surface waters. e) As required by the 401 Water Quality Certification conditions, measures will be taken to prevent "live" or fresh concrete from coming into contact with waters until the concrete has hardened. MITIGATION PLAN The mitigation plan is proposed to minimize the loss of stream habitat by the proposed road crossings. Road crossings requiring multiple culverts will be designed to maintain unimpeded normal flow through one of the culverts. Stream Mitigation - Wetland Restoration Program The proposed project has been aligged to avoid SWIM buffers except at road crossings. Creek crossings are at perpendicular angles Bottomland hardwood wetlands and stream confluences are avoided. 638 linear feet of stream mitigation is proposed to meet NCDWQ mitigation requirements. This includes the drained pond that will be drained. Mitigation will be provided based on a 1:1 basis - 638 if @ $200/if = $127,600. 438 linear feet of stream mitigation is proposed to meet USACE mitigation requirements for Crossing #1 and Crossing #2. Based on a meeting with the USACE mitigation will not be required for the pond crossing. The pond will be drained permanently and it is expected that wetlands and streams will form in the remaining pond bed. Mitigation will be provided as discussed on a 2:1 basis - 438 If X 2 = 876 If @ 200/lf _ $175,200. Stream mitigation proposed :876 linear feet (highest figure) @ 200/If = $175,200 STORMWATER MANAGEMENT Stormdrainage from the project will diffused over the buffers utilizing pre-formed scour holes and level spreaders per NCDWQ guidelines. These plans have been designed by Barbara H. Mulkey Engineering Consultants, Raleigh, NC - Contact Jon Scarce at 919-851-1912. It is anticipated that the adjacent properties to the roadway not controlled by Faison Properties will develop into office, retail, distribution warehouse, manufacturing, and related uses based on zoning and growth patterns. This was reviewed with Todd St. John and John Hennessy at a meeting on July24, 2003. All development adjacent to the roadway is subject to local SWIM buffer ordinance. The primary streams include a 100' buffer plus 50% of the floodway fringe and 50' SWIM buffers. All parcels that require a 401 Water Quality Certification will require a stormwater management plan. A substantial portion of the area is within one mile of Long Creek - a 303d listed stream. As required, these sites will be required to provide treatment as extended detention wetlands, bio-retention, and/or stormwater treatment ponds with filter strips. Typically parcel that require rezoning will be required to provide a stormwater management plan that includes treatment utilizing bio- retention and other means - contact Rusty Rozelle -Water Quality Program Manager. 704 - 336- 5500. Charlotte-Mecklenburg strictly manages and enforces sedimentation and erosion control plans. The adjacent mall project DWQ - 02-1204 is required to provide a stormwater management plan. The plans incorporate extended detention wetlands and bio-retention. These plans are currently under review by Todd St. John - NCDWQ Wetlands Unit. 5 THREATENED AND ENDANGERED SPECIES Federally listed plant and animal species with endangered or threatened status are protected under the Endangered Species Act of 1973. The US Fish and Wildlife Service has identified Schweinitz's sunflower and the Carolina heelsplitter. Schweinitz's sunflower thrives in full sun characteristic of succession fields, margins, and forested openings. Based on a site reconnaissance, habitat conducive to support the Schweinitz's sunflower is not present in the project area. The Carolina heelsplitter is a freshwater mussel, which prefers shaded areas either, in a ponded portion of a small stream or in runs along steep banks with moderate current. Primary habitat is waters less than three feet deep with a soft mud, muddy sand, or shady gravelly substrate. It is normally restricted to protected silted areas or under banks especially associated with obstructions such as stumps or fallen trees. Its current distribution according to the US Fish and Wildlife Service is limited to portions of two streams -- Goose Creek and Waxhaw Creek -- and a small river originating from rural areas in Union County. Therefore it is not expected to occur on this site. AQUATIC HABITAT The aquatic systems in the project area consist of tributaries in the Catawba River Basin. A variety of wildlife is supported by these systems including mammals, birds, reptiles, amphibians, fish, insects, mollusks, and crustaceans. Therefore strict adherence to an approved erosion and sedimentation control plan will be maintained during the construction period in order to control degradation of water quality downstream and protect the areas to be preserved. The Carolina Darter (Etheostoma collis) is a fish that inhabits small streams such as those found in the project area and may occur in Culvert Branch. This species has a federal status of Proposed Special Concern and a state status of Special Concern. The species prefers small clear streams of less than 15' width with moderate to swift current and a sand/gravel benthic composition. It apparently tolerates a wide range of water quality conditions and vegetation types adjacent to the streams and appears resistant to pollution. Therefore, strict adherence to an approved erosion and sedimentation control plan will be maintained during the construction period in order to control degradation of water quality. CULTURAL RESOURCES The project site is disturbed from previous agricultural activities and timbering activities. The State Historic Preservation Office may review of the USGS maps at the Office of State Archaeology and the Survey and Planning Office of the North Carolina Department of Cultural Resources to determine if sites are indicated on the National Historic Register within the project area. CONCLUSION Based on the value of the wetlands and streams on this site, the developer through sensitive site planning has chosen to balance the site's economic viability with its environmental value. The goal of the Site Plan and Mitigation Plan is to help balance the environmental consequences of this development by minimizing impacts, protecting waters downstream of the project and providing funds to restore degraded streams in the Catawba River Basin. me if you have any questions or require additional explanation. Thank you for your 1L4l iWd S.lUndner, PWS Environmental Planning Consultant topozone bpyli 1 Abp a la coda kc Cef?l - High Sc 9.1 h y? 35.36470N, 80.8548°W IR i/ I` l ' r y - r: i? iii f .->•: • .? ? 82 irf t Jr I! ` - .. i I J - -}f ` esti r, ? + ' ? ? • l? `tR , r ; • i. ? ? I 1 Ir r ? ? ? ?,. F .,. ?r .?, j. jri+ - 5 t II 1 i.• '?'?I, ? + 4 ?# r' ? ! _ "? ?j??/{...- .':".31z_'-•, ?!' "S a r '?1,/ t!•` I '' ? a (211E ) ?r•,, ?l? i ?Y ' ? sue' ?????--y-, rfY faro 35.3603°N, 80.81537°W? r , • I.? ' ?t? _? ??'? f it / ?1 f -''Y f f I i '? h (N lit i1 __ _ 4 '• ?- r ? i t _? - ?C.ti.•6; ? .' ? , ,> I, III I .?t,`\,? ,I,? '4r r,?M ? I.,I i , s,i' I 'y' •I y l 7, I .,? / ?1? I t. . I • I''fT_ // 1•\ 6/+{ryl ?_ r 1 I ? } 'n.? I. ?5'?y.. f? ,i :.. ? ;????llsrl"1?r?L 1C Ih? ?, ??!?,,rl ?r ?'?? 35.3544ON, 80.8558OW v u /r` i OKI A- 0 0.3 0.6 0.9 1.2 1.5 km MIV 0 0.2 0.4 0.6 0.8 1 mi Map center is 35.36030N, 80.8537°W (NAD27) Derita quadrangle Projection is UTM Zone 17 NAD83 Datum MN=-7.095 GN=-0.085 1 of 1 LOCATION MAP I t ; ? w • ' ?' ? y 1 L - ?' ? 39 4? ?Y?7 r !f if ?ja15• I. ., r ? 7 `( ?. - I?dt., - 4 •?r• l/fin , ?4_. T 14 /' 1 .' 'yyw? /?? t ??h }d. n• .8,. rc H r I h I r...wrt± `` gLr}}1L?. S%R.T 5 NORTHLAKE CENTER PARKWAY l _ ? t ? •?r ? rqf ??,}tJ? fir. j "..,- rc v?- r ??,: ? [ YEJ f ? ,+?YY? £ , , Y `? >fw' _ X4144 ?; !t ?? a p411 m 6' iW1 ? ?,1g5 s? ? I 7 { _ .? ..?> w N115+? ? ?? ?r .Ff ,r? ? a' ' _ v'? y? ? ,? ys h f f • t 1 v 1n!` arc ?„ I ???7¢? ??, ?\' ., ,? i, ? .I, .L 4>, t ?I .L,Y,( ll 1 r ' ?` fM?!f i? 1 I ?l J'? ? )7 ??ry{ _ .' J1..yw 1'y'?^(L)?`T Rgy 'r r. , yl t`kre ?k L? aP r1L? l : ? 1Y err \ I ? ! .: l rr r3?r"a?i' . 1 r / ''a '?'',`rllra# ? ' ?' ?Pvf -f eft t < ? '.'_ 1 ( t 1r (( • •. r' ? -'. f. a'. tr 7w ?• SFr. r, 1 ? _ i • n7r ' f fyMU Ff., ?r4 f 1?. I {tl 1 .,F•`' c .Y +4 Y Y / N \ / l. + n K ? ?ygfYr'•?', 1?'}? ems;:., t-I ? .. -? -,- ?? F t ?/'? J\ / ' ?t1'•lTS?;ib?gr y'e fCi"? 1 f i1???' ., ?p. \ 1r..., / / r%? _ \ v ?.:. J gr to'X / n Y?r l`. yr I 7 `` ' C J J 1 l I ?a MECKLENBURG-UNION THOROUGHFARE PLAN zzelles ° ? O ?? °° 0 Mecklenburg County, North Carolina POLARIS Property Ownership Land Records Information System E Date Printed: Mon, STORMWATER MANAGEMENT ISSUES WERE REVIEWED BY TODD ST.JOHN AND JOHN HENNESSY PRIOR TO SUBMITTAL OF APPLICATION 7/24/03 S -- -, Ae- I BP g 50' SWIM BUFFERS ?I f 100' SWIM BUFFERS PLUS 5096 OF FLOODWAY FRINGE } III ? ii i' i ?' 100' SWIM BUFFERS j fill c 11 IN ,cc ME CKL E DWQ #02-1204 :. ?l ---- ??_L MALL SITE., T ?ACTIO "- N ID. 200231172 This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. SITES REQUIRING REZONING ARE SUBJECT STORMWATER TREATMENT REQUIREMENTS POTENTIAL ADJACENT SITES REQUIRING AN APPLICATION TO NCDWQ WILL 1 of l BE REQUIRED TO PROVIDE STORMWATER MANAGEMENT DEVELOPMENT 4 1 VFJV4V11V - l IIV ?? VV J l -F15' (AF IIIV 'v'"F --r.'-1----------1 _---_--r -._ -, ---- - _ __ - - topozonQ 1•x'1 5 I 1.?' F 9 i apyfgf11H98'1000Appaalaarle Yrc I .?--- --.? ._ • . tYxy li / d .? >v ' 1 ?` ? rr '711 `{ ' ' { $27 ' ? A ~ I I est ..,,I ?`, ? r , :- ??I 1, \??4,••j •! y? G,! ?r/ r ??71' f ? -S, ? I (If r. i211fi, r t d f _ 1 1 B •it' ?SI?, 1 MILE OF 303D LISTED STREAM ?• I I 1 1 / ( 1 y 5Q/ r f ' ;' _ell 11, ?.?t ' ? • r t??t ,? . - . -f •? ??. •1 1 '. ? -- ? .-mil I ? t.` l/J{f/!i - rrr,%?? f'1bIY PROPOSED NORTHLAKE CENTRE PARKWAY Ri 5t 1 15ti :/ !? I t I III ' ? h?` ''t .Y ?. ! ,y'; `? y/f 4 'ti?'.?'. i. F 1 II ° 'A fit, 1 ? (,' ?I,Idr -1 R'NAPy . is II'-? •1,55/ •'', _ + .f//r/ •.??r• ._ l fit- ?; V• ? fr Ale _ -??_ ; J. i ,``? ,,1 ,I If??r ? (•,i11h?ijJi?li?'I I `?Its,?., ??• r•?""`?./??/ ?? .` 14?`'S' I '1 I ?•yi?, ! ,?1J? fj/IJp I ',,- + ? i I ? I ?-".??' 4 /_^ H' i 0 0.3 0.6 0.9 1.2 1.5 km MIS 0 0.2 0.4 0.6 0.8 1 mi Map center is 35.35340N, 80.8518°W (NAD27) Derita quadrangle Projection is UTM Zone 17 NAD83 Datum MN=-7.1 GN=-0.086 1 of 1 RELATIONSHIP TO 303D LISTED STREAM i e, EXISTING RESIDENTIAL 2L ARROWS=POTENTIAL ACCESS TO PARCELS 'i i 1 i FUTURE 1-485 PROPOSED COMMERCIAL ,I \ PROJECT 'DWQ#02-1204 ACTION ID 200231172 STORMWATER MANAGEMENT ISSUES WERE REVIEWED BY TODD ST.JOHN AND JOHN HENNESSY PRIOR TO SUBMITTAL OF APPLICATION 7/24/03 ?? ?\ \\ et.' \\\ 1 .11LP__ e5 M 4 N .n w EXCEPT FOR THE MALL SITE, DEV. BY OTHERS NOT FAISON PROPERTIES. '\xW ?n gi, NOTE: ALL PARCELS DESIGNATED 'BP' TO ALLOW, BUT NOT BE LIMITED TO, OFFICE, RETAIL, DISTRIBUTION, WAREHOUSE, MANUFACTURING & RELATED SERVICE USES. I B 2 C a e c3 Ce$ o ? c- v v En B ©Z1? ?y I EnB 4 77 4 -4 "QN-. l A? 5t5 ° 7T ° o KGr; 80 r l?7 0`??? ?oJ ?tio ° 8r? `C 1 .a5 Y?l? 770 rBU r 7GD?7GO CO 1790 DI-5 ;Zs? 700 ° 1 5(w !L v $r?? 04 rG 8?? A ° ti 'GG ? ??0 ell -4 s 7j? EL ?,?, ?aAa NLL p ?? APPROX. RD. '0 790'i?` ,s ALIGNMENT " gi n `4 POND s ` Loc. edge @ road x-ing) G e '?7 s? , - fa0 O • ?D fJ CF, °.'r"'~ ,? d B°°., ° 7n I - 485(future) o .90 TO '??, ? !? ° y w 7Ar? 4 v 147 C3 77n IS U, T.?n 4? Ole" ° f'r30?70 BOD ?D,? 730 1 AfilZf760r??+•77 ?cc, 790 • 7r7BD' r'?0 g0? B° 79 M. 'C3 - ` 76o PER. STR. X - ING •• o 1 r 0 -V A1-2016 1-12 770 w (Does not close) R 760 C3 w -4 ?•y? ° 8? a o o- o o EPH CHANIDRAINAGE G (Disturbed, clear-cut regen./rutted) o Ito 730 r ;se J.• ° ? ?? 74, Potential Wetland outside of road x-ing h 4.. to ?j "7,0 wG PER. STR. X -ING -ao 7 y r, h?4 7so 7so ?, .•4p r^ s'z Ito DIXON BRANCH 740 So r ZP4 ; f? LINEAR WET'D nQ" INT/PER STRM (loc. CL & width in -? o ,?? ?? (loc. CL & width in - ina) 16Q d' MEGKLENBURG COUNTY GIS -,Sl' ?,i,3 ti U? 1013ft o ~ +h` 75D ? APPROXIMATE MAP - WATERS OF THE U.S. FOR SURVEY AND STUDY PURPOSES ONLY SUBJECT TO U.S.A.C.E VERIFICATION END PROJECT , „ E \ D.. NA ROAD &. ,, p ter, fir J CROSSING #3 Z ±0.33 ACRES OPEN WATER (POND)IMPACT ?_•? C U ±200 LF IMPOUNDED STREAM IMPACT--, Z Z LL) W CROSSING#2 ±238 LF STREAM IMPACT REDUCED FROM 313 LF/USACE REVIEW x`? R Z f = W #2 CROSSING #1 ±200 LF STREAM IMPACT PROPOSED LAKE BOULEVARD ; p REDUCED FROM ±300 LF /USACE REVIEW U y D = BENCH SET ABOVE OHW LEVEL» ?r.....^...,,, W uj . e.., Z r 4 k/ ' `, \ W O O Z O G O 0 a a O l F ,? •Nrnwa cuie ! , "rf," / . r?r..»..... ,..:, bra .,,,? i( L i Q Q Q t{ .•~ I wr. ter,^\i I !` 1?i W O V/\ ?`• / „`,}•? rlr.rwf, -T?f \ ems. r '? Q O W O O 7r O BRGIN PROJECT NATIONWIDE PERMIT #14 CROSSINGS -r' END PROJECT J-7'-l-'- G Xl / O MeA f y \ I: \\ I ` _?!"_ 220 B 0" •? \ f / /?//// -- Blythe S.C. 29 06 \ 1 D E Fax arcal 02528106 Nq Me rolina PrWerrI.. LP ROAD W ; m d0. 15P0• 973 ti • • • . -- \ 174 f. Mp In 1 -? •\ `` 1? Cho torte. N.C. 2820 209 S18•j4.4)• ?, r\ \?rorcel 025111107 \?\ Tax Parcel 0257 4 .W E 465. qj= mot' / y.Z? , A. McAuloy 1 Bruce C. 2669136 AID. 25lla.?ii\\ \ 10430 Mr Holly-H tersvll Rd. I\ 0724 Al exact- a, cr 1b' Hunt-Ville. N.C. 2807 nntereviMe. N,C. 1107 2 ',?qx Parcel 0252870 Alatrol Ina PropertI LP ?G 2-9. 973 v 1347 Mareo.. St. rax Parce l 528103 Cn"a t.. N. C. 18209 MD. 25P0• 73 1741 E. . Wren. .t. Char lotte. N.C. C. 8209 r v1 ? N. Sao ` $ J ' y Al ?!2 Or /I' ?1- lf-'•-?A' Tax Parcel 02528112 1220 Now Church Cart AW I.r. PA. 19002 Tax Parcel 01508112 58091855 J rJr _ PO Box 220325 Charlotte. NCC2a722 °7'16'06"W 707/.99 0/, ' Tox POrce/ 01508111 n / 5 091lino PrWert lea 5809/855 / PO Box 220325 Charlotte. N.C. 28222 PROPOSED NORTHLAKE BOl rax Parcel 02510302 rax Parcel 02508112 Henry Pharr Fr-t- rJr Abrro, lna Prcaeri/ea I? 8112/470 5809/855 /? 1 ('1436 PO Box 720]15 PO8Box 21072 Charlotte. N. C. 18222 ? / i Cha torte. N.C 8/1/17/0725 Tax Portal 02510702 / 100 Buff Z y Pharr Trustee Bit 214ip .,,1111 B 111/476 /? _ .? \ . i/•' ?? i•. `? \ PO Bpx 110376 ?i-10, N. C. 128277072 34' 5, \/ ?JAJ/.ii/".fN! N"• ?) coo P? rJr Tax Parcel 015 0704 Parcel 02510705 L / \ J?Oannel J NCAUI ` F0990/ awa?77oaa LP / Tract 411.MB 10 ppY 10990)9)2 .(l'r1 127 a ir0ae 5 ..5U/282t..2580 110 CralQ / \ ch arlotte. N. 281160 / ,/,/?% ,. ,4 r •? ythawa0a. 5016 \ ?- ` . 1 P i?W Doh //? / ?? / Tox Parcel 02510702 ' `?/ T -- Henry Pnorr Trustee ? B 117/430 ?\ / ? /ii / 8112/176 C', Box 2203 tiJ ,/ •?i arI otte. N.G 822r O : Tox Parcel 02510302 .:/ !. HenrY Pharr Trustee 8112/43 6 1 8111/26 1 i/l/I \ PO B 22 112 11212072 ,l, r? ? ? ? ?\ Qlarlot?b. N. C. 18 4?7 ;-5 - ell LAM", LYMMTjLy?[i?/,/ /. 4i \?' er OiJr ? ?? 0 \ rmr f6 ••%/?? \ - 7V,x Pace! 02510305 \c??Tax Paroel 025 0304 10=12""? Lp / ?? Ddnnel J. MOAMIy 121 W Trade 5 Sulte,258? ,( Tract 48 AIB 10 fnar l Otte. N. •28 1160 a r? I t it .4 K- \ Tox Porcef 02529!01 \\ June M. Greene 18201153 \ •/// p0 Box 220924 \ Charlotte. N•L. 28222 Fir Tox Parcel 02529111 Paul H. Gale 414\/T l6 9 5,6 Int 0, Chtlr781te, N.Cw?216r XPQuj% Howard Gale j 4193/316 J{ Tq1( Parcel 02 8170 ChgCl e9 E• G Tax Parcel 02508112 Metral lno PrWertles 5809/855 PO Box 220325 Char l att.. N.L. 28222 100 on \• 073 10704 tofo/ 379.6 Sp je OJ per deed Tox Porce/ area "??? Hatoned Alec 55456 50 FT Tax Parcel 0250910! 0.15% Mettolln4 Plgaeriles SRn9/x861 PO Bo 120325 Chorl Oita. N.C. 28227 1 j ~ \L, Tox Parcel 025294 Tl_thy S. Rlchar 7818/767 9500 Point O Woods Charlotte. N.C. 28216 Tax Parcel 02529102 RcOert J• A.M,,are 2604/525 9407 Pont 0 Woods Orlve Charlotte. N.L. 28216 rJ S ?\ Tax Parcel 02529106 O \ 4858/582 Ran \ 9701 Realres d 3 \ \ Charlotte. N. C. 2 16 L Paroel 0252910 Y '. .9 \t k`? Vance Road Associ tltes ?\\ 0/733 / O / 618 ® }•+ Y: +J 45004COmeron VOIIaY Park / 025291 Charlotte, N.C. 28211355 To ce / r Pa t • ,?\ : ?' Benn E • s e ;? / Cod a 634/031? 9603 Vorie Road Cnarlat/te. N.L. 28? i6 •? \?" I 6Bq1•?? 0 r"' Center.Il Tnc• 70 (• C^ Y Lone '? 281052575 l .?. Ywn9 5250 Sans Ferry Rd. Lake Ylie. S. C. 2977 08101 TRUCI'ION Tax Parcel 02529109 \/\X\ FOC Reams Road LP 10950/92^ tv1 I, <+., Sor+e 2580 / Cha?rorte• N.C. 282021160 • \\ Tax Parcel 02529120 FOC Retlmes Roof LP 10830/553 5 5T.•Suf to 28 A 21 W Traoe r p?? \ _ Charl oTte• N.L. 282021160 \y5 Tax Parcel 025091075tle Henry N. Pharr. Nu \\\ 1 61 Tax Parcel 02529108 5520ax6p10315 v \\\ Lj_ROCert J. esh'lare Cnarlotte• N. C. 28Y 2 09/432 \ S \\ t 0 Woods Olive Tax Parcel 02529121 Oanold C. Mock 2240/021 216 Tlaoerlane Or. Be lmont• N.L. 28012 .? \ 7 Porn L39 ? `?o. \ a !Otte. N.L. 28216 - L40 _ - v O eiw xm. /i \\ 'r? /? B7W gar,. // / \\ Robert J• A97xna1"\\\\ GA" Tax Parcel 02511401 47091432 H 2B-H 41 Assaclate5 101496 • ?? \\\\\ onto. At PO Box 450233 r 1 At onto. Ga. 31145 E. Jane \\\ ?\ y9144/926 ,\\V• lox parcel 02529107 \ Oanold E. Janes 9144/926 V11% 9709 Heames Rood Gnarl Otte. N.L. 282161836 Tax Parcel 02522103 To' Parcel 02511312 / Flareine F Burt. F- rv LP H B-M Associates x 10993/139 10241/4988 9 1123 E. Indepentlence B'vd PO 90+. or» Charlotte. N.L. 282042116 Atlanta. Go. 71145 P l BFGIN PROJECT Tax Parcel 104 Ray i• Den I4 4574/938 MlnBoWO8067, 554,' /\ Mecklenburg County, NU YULAtU1 i CROSSING #1 APPROXIMATE LOCATION OF THOROUGHFARE This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. 1 of 1 CHARLOTTE/MECKLENBURG AERIAL PHOTOGRAPH McCKtenourg UOUnry, Nl YULAKIJ Mecklenburg County, North Carolina POLARIS Property Ownership Land Records Information System Date Printed: Mon Aug 25 2003 13:58:43 GMT-0400 (Eastern Standard Time) CROSSING #2 t1b CROSSING #1 BP B '1 SCD ?.m,. [MATE LOCATION OF THOROUGHFARE -van MEGKLENBURG COUNTY GIB _.. ? 753ft ... This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. I of I CHAR LOTTE/MECKLENBURG AERIAL PHOTOGRAPH Mecklenburg County, NC; PULAKIS 1 ?. ?- Mecklenburg County, North Carolina POLARIS Property Ownership Land Records Information System Date Printed: Mon Aug 25 2003 13:58:43 GMT-0400 (Eastern Standard Time) APPROXIMATE LOCATION OF THOROUGHFARE CROSSING #3 ":' I_A85 This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. 1 of I CHARLOTTE/MECKLENBURG AERIAL PHOTOGRAPH i ±200 LF STREAM IMPACT 1 1 ROAD CROSSING #1 II CULVERT SURVEY & HYDRAULIC DESIGN REPORT N. C. DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS HYDRAULICS UNIT RALEIGH, N. C. a; f-' w; w; Y ' J' H-; z° U m 0 L Cl- Q? z; 0 z a NORTHLAKE CENTRE PARKWAY -Y4- STA. 21±20.46 _ _ _ _ _ I.D. No. ----- NSA----•--_- Project No. ProJ.Station ..___-_-____ County MECKLENBURG ..... Stream ..... __DIXON BRANCH ---- _____------- ___ Stru.No.__._N/A ---- --------------. NORTHLAKE VANCE ROAD (SR 2113) _ and ALEXANDERANA ----------------- On ROAD (SR2116) Highway ... CENTRE _PARKWAY_ _ _ Between _ _ _ . -------------------- Recommended Structure ..... 3.66m x 3.66m RCBC WITH BEVELED HEADWALLS ------------------------------------- ----- -------__•._.__- __-_-__- _ 31_65m (SHOULDER POINT TO SHOULDER POINT) Skew ... 70 - - - - - - - - - - - - - - - - - - - - - . Recommended Width of Roadway_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Recommended Location Is (Up, At, Down) Stream from Existing Crossing. - - _ _ _ N/A ---------------------------- Bench (NEW ALIGNMENT) N/A Mark is -------- ------------------------------------------------------------ ---•--------------------------------------------------------- Elev. ----•----•---- m Datum:.----NA -•----VD88----- . Temporary Crossing NOT_ REQUIRED - - - - - - - -- -- - - - --- - --------------- - Q: z? 0 z L N U. Z' Q' [fl; Z; O' X' D; E v m N Designed by:.._ MULKEY,INC______________________________ Assisted by: .__DAVID_BOCKER,_EI________________________ ------------- ONATHANSCARCE, PE Project Engineer_ _ _ _J _ _ _ __ _ _ _ _ Reviewed by- ---------------------•--------------------- Date.._7/28/03 ------------- ROAD CROSSING #1 SITE DATA - _ _ _URBAN,_PIEDMONT ------ Drainage Area _ _ 9.816 SQ. KM Source COUNTY TOPOGRAPHIC MAPS Character ----- URBAN,- PIEDMONT Stream Classification (Such as Trout, High Quality Water, etc.) ----- CLAS_ _S _ _C _ --------------------------------- N/A (NEW - ALIGNMENT) ----------- --------------------------------------------- Data on Existing Structure ----- _ _ _ _ - - - - - _X _ 2.44m------------- W/ 2.44m Data on Structures Up and Down Stream _ . 1130m _ UPSTREAM _ -- --- 1-77 --- 2 _RCBC Q --------X 1080m _ _ DOWNSTREAM --- VANCE RD. (SR 2113)W/ 3 RCBC a_ 3.66m X 3. Gage Station No 66m N/A ----------------------- Period of Records ----- IYA -------------------------------- Max. _ _ _ . _ _ _ _ _ Max. Discharge ----- N/A_----------------- m3/s Date __.N/A Frequency ___._N?A.---------- Historical Flood Information: Period of N/A Knowledge._N/A_ _ m Est. Freq. Source --------------- - _ _ _ _ _ _ _ _ ______ Date---- N/A----Elev.. N/A_ N/A Period of N _________________Knowledge __?A _ _ A__ m Est. Freq. Source ------------------------------------ ---------------- Date ---- N/A----Elev.. N/ Allowable HW Elev. -------- 220.65 --------- m Normal Water Surface Elev__ _ _ 2 _ __17_.68 .... m 0.055 Right O.B. Obtained From FIELD 3/26/03 Manning's n : Left O.B. 0.14 _ . _ Channel Flood Study /Status _ _ _ _ _ _ _ _ FLOOD HAZARD / DETAILED STUDY -------------- Floodway Established --- YES- m 3/s; W.S. Elev.: With Floodway m Without Floodway ?20.40m Flood Study 100 yr. Discharge (MECKLENBURG COUNTY HEC-RAS MODEL - SECTION 4720.0) REFERENCE DATA DISCHARGES FOR- COMPLIANCE—/ -USED USGS -REPORT-.96-4084- FOR- DESIGN -- FEMA USED ---- - _ Hydrological Method ..... NAME: -dixonbranch.pr j ---------------- 3.0, FILE HEC-RAS VERSION / 5 HDS ---- _ _ - Hydraulic Design Method -------- _ _ Design Tailwater : 010---2.77--- m; 025 ---2.94----- m; 050._-3.07----- m; 0100 3-15-----m; 0500---3.37---m EL OD PROPOSED HEC-RAS MODEL XSC 4689 NOTE: USED AS A CHECK OF NOTE: TW IS ENERGY GRADIENT FROM ? E G Q Inlet Control Outlet Control Remarks XSC Size & Type m 3/s Ke HW/D H.W. do + ho H LSO H.W. 4884 66mX3.66m RCBC 32.59 0.2 3 v 3 0.48 1.55 0.97 2.11 2.77 0.07 0.12 2.72 10YR EL = 220.22 220.20 . LOSSES BASED 40.92 0.2 0.56 1.81 1.13 2.19 2.94 0.11 0.12 2.93 25YR EL = 220.43 220.40 ON 47.63 0.2 0.62 2.02 1.25 2.25 3.07 0.15 0.12 3.10 50YR EL = 220.60 220.55 66mX3.25m RCBC 52.22 0.2 3 a 3 0.78 2.52 1.32 2.29 3.15 0.18 0.12 3.21 IOOYR EL = 220.71 220.66 . 66.52 0.2 0.81 2.62 1.56 2.40 3.37 0.29 0.12 3.54 500YR EL = 221.04 220.98 24 0.2 164 1.21 4.43 2.84 3.04 4.30 1.75 0.12 5.93 O.T. EL = 222.80 . 3 OUT = 217 INV CH P 7 PROP. INV. IN = 217.19 PROP. INV. OUT = 217.07 PROP. CH. I NV. IN . . . . = 217.50 PRO NO Is a Floodway Revision Required? ------------ _ _________________ 1.09 m/s Channel Velocity, lV 0.79 m/s Natural id ---------------- Outlet Velocity. (V10) ------------ - CLASS 'I' RIP RAP W/ FILTER FABRIC ____________________________ ______ Required Outlet Protection -------------------- -------- DESIGN INFORMATION TO BE SHOWN ON PLANS (DESIGN DISCHARGES) 50 YR 221.48 m Design: Discharge _ _ _ . _ _•_ _ _ 76 38 _ _ _ - m 3/s. Frequency ------------------- 8317 _ _ - - - m 3/s. Frequency - - - - - - 100-YR ------ Elev. - - - - - - - - 221.55 -------- Base Flood: Discharge _ _ _ _ Elev. m 222.80 _ m 3/s. Frequency ----- 200±_ YR----- Elev- --------------------- Overtopping: Discharge _ _ _ _ 164.24 _ .24 _ (OCCURS IN ROADWAY SAG @ 21+74.74 DA = 9.816 SO.km -------------------------------------------------------------------------------------------- _%.IMPERVIOUS- BASED. ON -COUNTY GIS _ ZONING MAPS. -&- AERIAL- PHOTOS _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ FEMA_ DISCHARGES. .(USED. FOR .COMPLIANCE) HYDROLOGY (USED FOR DESIGN)-------- _ _ _ _ _ _ _ _ ' URBAN .REGRESSION (IMPERVIOUS AREA = 25%) _____________________________________ DRAFT _ DATE:_ 9/20/2002 ------- NCI 0.655 0.515 U01 = IA 1151 CFS = 32.59 cros - - - ----- ___ ________-__-_ 1529 ____ CFS = 51.44 cros 0.611 0.436 1445 CFS _ 40.92 cros ----025 =228DA----1A------------=2091CFS__=68.55_cros----- ----------- 0.602 0396 = 2362 CFS = 76.38 cros 1682 CFS 47.63 cros --- ----- =296DA----1A -- ----------------------------------------- 0.593 0358 1844 CFS _ 52.22 cros 4 ___-0100 _374DA____IA_____________ _260 __6_ - - -CFS----- cros-________- _-____-___-_-_ -- --------- 2349 CFS _ 66.52 cros Ate' U0500 _3.66 x UOIO ____-_---- CFS=188,27_cros______ _________________________ - FLUM = 2483 CFS = 70.31 cros -------------------- ----------------------------------------- ----------------- ------------------------- ?- WSEL COMPARISON Q XS 4884 ----------------- --------------------------------------------- CORRECTED ' _.0.. EFFECTIVE EFFECTIVE. _ _ PROPOSED - EN H CALCULATIONS - --------- - - - - - - -- - - - - - - - - - -------- ------------------------ -- _ 0151/384) HIO 1.617578 64,4 ?_ _ _ _ HIO = 0.23 ft = 0.07 m IOOYR _ 723.5 723.9 723.8 (1445/384) _ _723.6 _ - _ - _ _ 723.9 -------- 723. --- i H25 1.617578 64,4 .. _ _ _-25- _ 0.36 ft = 0-41 m --- IOOYR _W/ O.IFW_= --- 723.6 ------------------ (-16--8-2-/384)2 _ _ _ _ H50 _ 0.48 ft = 0.15 m_ IOOYR W/ 0.5FW = _ _ _723.9 _ - _ - _ - _ 724.1_ _ - _ _ _ - _ _ 724.1---- H50 _ 1.617578 _ _? -------------4.1 (1844/384) HI00 0.58 ft = 0.18 m FLUM _ 724.0 724.8 _ _ _ _ _ 725.1 HI00 _ 1.617578 X4,4_ ----------------------------------------------- _ _ . . SUMMARY fiABt? IN 508MITTED (2349/384) S?r REPORgr? T. FOR ADDITIONAL CROSS SECTIONS H500= 1.617578 s?4,9 _ _ - - _ - . -- - - =_ - 0.94 - - ft_ - - 0.29_ m _ _ _ _ _ _ _ _ _ _ _ _ _ _ ALL ELEVATIONS IN TABLE ABOVE ARE V IN FEET (FOR COMPARISON PURPOSES) P I ERFORIMANCEI CURVE I I D CORRECTED EFRECTIVE I 1 11[3 PROPOSED 21 E N N N o In U) M 11 1 E E C) cD p U - N / U O O Ai / L[7 I1 E `r `r' Ln. 11 J - O Ln b M O Cd ? ,20 3b 40 '510 60 70 DISC ARGE cms) VARIES 'Om J3.66m ..?.?..? 166 3.66m 3.66m 3.66m SILL 2:1 75 m = is CU VERT TYPI AL 'INLET FAC? 450mm ..NOT TO SCALE T EX. CHANNELL BED ARIES 4.8m T.9m f INLET NOT 0 10 SC SPICAL AALE E NOTES: I. SILL PLA EMENT AT (UPSTREAM F CE E 3 2. SILL PLA EMENT & EORIED CULVERT f I DDE 300 m 0.3m TO ALLOW FO FISH PASSA.bE & l BENCH 'VARIES Om ? - 3.66m pl; 45Omm , 2:1 i 1 2d CLASS 'I' RIP PAP f 45M M t527 f MV FILTER FA13RIC I45Omm f f I EX. CHANNEL' BED ' 3.66m ` 3.66m 3.66m OUTLE?, 'TYPICAL i 3.66m NOT TO SCALE f 1 DDE -.290 m3 E 1 -TYPMAL ' EST. 250 Sq. m FILTER FIBRIC ! a (OUTLET FACE INOT TO SCALE '241 2 ELEVl:22t:5 - RECEN _ DRIFT - 1 ELEV. 19.76 NG ROAD ENTERLINE NN ELEV 217.95 ' NW 3/26/03 E EV. 217.68 2 8 _._ . _- - -- ---NG - OWNSTREAM .- -- - ±238 LF STREA! ROAD CROSSING #2 NO STUDY CULVERT SURVEY & HYDRAULIC DESIGN REPORT Q. Q. w? W: w.' l J: 0 z } U m O L Q? z; N. C. DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS HYDRAULICS UNIT RALEIGH. N. C. NORTHLAKE 28+60.00 Y4 I.D. No. __._.N(A_._-___-- Protect No. .CENTRE PARKWAY__ Proj. Station ------------------- -------------- TRIBUTARY TO DIXON BRANCH ................. Stru. No. N/A ---- County MECK------- Stream ------ _________ On Highway NEW ALIGNMENT Between _ _ _ _ VANCE ROAD (SR _ 2113) ----- and ALEXANDERANA ROAD (SR 2116) --------- ---------------- ---- ----------------- Recommended Structure --__305m . 2.13m RCBC WITH BEVELED HEADWALLS__________________________________ ---------------------------------------------- Recommended Width of Roadway _ 40.IIm (SHOULDER POINT _ - - SHOULDER POINT) _ Skew .. 13830_ ................... N/A (NEW ALIGNMENT) Recommended Location Is (Up, At, Down) Stream from Existing Crossing_ _ _ _ _ _ Bench Mark is ----- ----------------------------------------------------- - Elev- -------------- m Datum: ------------------- Temporary Crossing ---- -- NOT REQUIRED ---------------------------------------------------------------- ----------- z° 0 Z? O Z 7 L N S ' Z; Q. m? X: D' O: F-. Q: F-. co co: E v m L N Designed by:.... 4gLKEY,_INC ------------------------------- Assisted by: __. DAVID BOCKER,_E_I-------------- _--------- - Project Engineer:--- JONATHAN-SCARCE,----------------- Reviewed by- ------------------------------------------- Date__-8/06/03____-_ ROAD CROSSING #2 i 1 1 - rr. 'f. LLI.It LLL • GGTVV. 1\I.+ LEF TB - 4 2 3 ELEV: 223. - -- 222 ©Hw V. 223.62 - RECENT?_ ELEV. 224. STREAM BED _ r SW EUFFER V 222.26 UP AND ZONE SLOE = O.Oll mt S M M BUF AGED ER SE ONE. SWI BUFFER -STR AMSIDE ZO - A. 28.60.00.4 EW ? ` ?A5m ? 2?3m W --- B RIBUTARY 30-------_ . _ ._ _ - ,IRON BRA CH • _ . : ( -. ME < TB - PERFAMANCE CURVE o NA URAL i o 'PR POSED 226 I E U 0 c"I v? n o X. f E U Cl LE' E to o ~ ,? 225 '' to ° E II f cG LG Ln s_ L[) / - O_ 224 I . CE ELE` I O 2 DISC AR GE cros) 1 NO ES: 2r CU VERT BUR IFT BELO STREAM ED INLET TYPICAL NOT TO 3.05m 2J3m BURIED 300mm I } CULVERT TYPICAL 1 $UT 1 Aft-Y?-Tg NOT TO SCALE - ` DIXON BRACH f i %i 2d I 1 k i I 450 2d . f ` t I { / I j E ?? low I 1 Lis - OUTLET- TYPICAL ! T 103 TONS CLASS 17 RIP RA ESTI 100 So: m FILTER FIBRIC k I NOT TOISME FOR OUTLET f l DOE = IDO-GM FILL =113 CM i E 4 SITE DATA Drainage Area_ 43.5? Ha Source _COUNTY TOPOGRAPHIC _ MAPS -------------------- Character ----- URBAN,_P- ------------ _ - _ .CLASS _C --------------------------------- Stream T Classification (Such as Trout, High Quality Water, etc.) ----- CLAS-S - ------------------------------------------------------ Data on Existing Structure ----- N/A (NEW _ ALIGNMENT) - - - - - - - Data on Structures Up and Down Stream UPSTREAM POP.1650mm RCP & PROP.1050mm RCP_ (1-485)------ -------------------------------------------- DOWNSTREAM NONE ------------------------------------------------- ------------------------- Gage Station No. ----- N/A________________________ Period of Records ------------------------------- Max. Discharge -----N/A------------------- m3/s Date ----- N/A_---------------- Frequency .__._N/A______----- Historical Flood Information: Period of _ _ ___ _ _ _ _ _ _ _ _ _N/A_ _ _ . - - - - - - - - - - - - - - Knowledge ------- Date _ . - _NYA_ --- Elev.. m Est. Freq. Source ---------------N/A--------------------- Period NSA of Date ---- N/A___-Elev._. N/A__ m Est. Freq. Source ---------------N/A---------------- Knowledge --N/A_ (IOOYR NATURAL HY-8 RUN) 223 31 Allowable HW Elev. -------- ??4.8----------- m Normal Water Surface Elev.. M Manning's n : Left O.B. 0.14 ... Channel --- 0.05 Right O.B. Obtained From .FIELD 3/26/03 Flood Study / Status ...._...N/A_____________________________________________ Floodway Established __ N?A___ Flood Study 100 yr. Discharge __Mk --- m 3/s; W.S. Elev.: With Floodway _ YA_ _ . _ m Without Floodway yA_ . _m REFERENCE DATA USGS - URBAN REGRESSION EUATIONS (%_ IMPERVIOUS)--------------------------------- Hydrological Method -------- ------------------------------------- Hydraulic Design Method - -- - - - HY-6 / HDS-5 ----- ---------------------------------------------------------- ---- . OSED 1.24 .... m Design Tallwater Qio---0.99--- m% 025 ---1,09------m; 050 -- 1'12 ------- m; 0ioo-- 1'15 ------ mo 0 500 --- Size & Type Q m 3/s 3.05m X 2.13m RCBC 5.66 ANALYZED AS 8.87 3.05m X 1.83m RCBC 10.31 11.71 20.71 26.50 Inlet Control Outlet Control PROP HW NAT. Ke HW/D H.W. do + ho H LSO H.W. WSEL RUN 0.2 0.63 1.16 0.71 1.27 1.27 0.10 0.52 0.85 IOYR EL = 223.69 224.38 0.2 0.85 1.56 0.95 1.39 1.39 0.2 0.52 1.12 25YR EL = 224.09 224.62 0.2 0.94 1.72 1.05 1.44 1.44 0.34 0.52 1.26 50YR EL = 224.25 224.71 0.2 1.03 1.88 1.15 1.49 1.49 0.44 0.52 1.41 IOOYR EL = 224.41 224.79 0.2 1.33 2.43 1.68 1.75 1.76 1.38 0.52 2.62 500YR EL = 224.96 225.19 0.2 1.71 3.14 1.98 1.90 1.90 2.74 - 0.52 83 4.12 P O.T. EL = 227.00 ROP CH INV OUT = 222 WY-8 31 PROP. INV. IN = 222.53 PROP. INV. OUT = 222.01 PROP. CH. INV. IN - 222. Is a Floodway Revision Required? --------------------------------- y, NO 3.11 m/s Natural Channel Velocity, ( Outlet Velocit1.93 m/s io> - - - - - - - - - -- - - - - - (V CLASS '2' RIP RAP W/ FILTER FABRIC ___________________________________ Required Outlet Protection --------- v d _ _ _ _ _ . _ _ _ _ _ ___---------- _____ DESIGN INFORMATION TO BE SHOWN ON PLANS Design: Discharge _ _ _ -10.31. _ _ _ _ m 3/s. Frequency ------ 50 YR------- Elev. -------- 224.66 ....... m _ . _ _11.71 _ _ _ _ _ m 3/s, Frequency .. _ _ . _100 _YR_ _ _ _ _ _ _ Elev. _ _ _ .. 224.83 _ _ _ _ _ _ - m Base Flood: Discharge ----- 11.71 Overtopping: Discharge _ _ _ _26.50 m 3/s, Frequency ------ 500± YR _ _ _ _ _ Elev. . _ . _ . _ _ .227.00....... m (OCCURS a NG SOUTH OF CULVERT) SIDE-TAPERED INLET HW t HWf I i T B Bf J_ SLOPE-TAPERED INLET v_ W = Hf B D = HWt S, ' p d = Bf= LI = D = L2 L2= L3 L3= L1 L4 so= L = Bf B S= f aper(4:1 to 6:1) I aper(4:1 to 6:1) ADDITIONAL INFORMATION AND COMPUTATIONS i ---------------------------------------- DA -= 43.52' HG ------------------------ ----------- ------------------------------ -------------------------------- -- % IMPERVIOUS_ BASED_ ON COUNTY GIS ZONING -MAPS - ---- .& _ AERIAL- PHOTOS ------------- --------------------------------- (USED FOR DESIGN) _METHOD NCDOT CHART C200,3M HYDROLOGY CURVE CORRECTION ------------- REGRESSION- (IMPERVIOUS AREA- = URBAN 25%) _ _ _ _ _ _ _ -AVG-.-C - -0.63; Tg_ _ 60min --- -------- ----- 11 -- _ FOR _DEVELOPMENT _ _._ -------- - _ 0.r655 0.515 IMP------ =200_CFS__ DA 2 UQIO 12 _ 5.66_cros- ----- 160_CFS. _ 4.52_cros___ = I4 4.00 cros -____1 CFS __________ _ . ----- 0.611 0.436 UQ25 = 228DA IMP -------- 313 _CFS _ 8.87 cros 205 CFS = 5.81 cros _ _ _ _ ?IO CFS _ 5.94 cros 0.602 0.396 U050 296DA IMP ------ 364 CFS : 10.31 cros - _ - _ _ _ _248 CFS _7.0I cros- - _ - FS 8. cros - ------------ ------------- ------------- 0.593 0.358 UQI00 _374DA IMP _ 414 CFS =11.71 cros 283 CFS _ 8.00 cm - _ _ _ _ _ _ 334-CFS - 9.46 -cros _ .10 cros 569 CFS = 16 --- - = 3.66_ x ------- ---=732• CFS --------------------------------------- -_-20.71cros _ __ ----------------------------------- H CALCULATIONS --- ---------- ----------------------------- ----- ----------------------------- (200/60) ---- HIO 1.965967 HIP _ 4,4__ 0.34 FT = 0.10-m- --------------------- ------------------------------- ___ _____ ____ (313/66) ---- _ H25 - H25 = 1.965967 64 4---- - _ 0 83 FT - -- '------ - 0.25 m -'---- ------------------------- - - -------------------- (364/60) ---- H50 H50 = 1.965967 64.4--•- ------- = 112 FT = - '------ 0.34 m ---------------------- --'---- ------------------------------- --- (414/60) 2 - - HI00 , HI00 = 1.965967 64 4 --- - - ------- _ - 145 FT--- ------ --- ---------------------- - -0 '-- 44- -m - --------------------------------- -------- ----•----- - (732/60) ----- H500 H500 = 1.965967 64.4 -•-- ---- -------- = 4 54 FT - --- '------ 138 m --'----------------- ------------------•- ±0.33 AC. IMPOUNC e ROAD CROSSING #3 FINAL DESIGN OF ROAD CROSSINGS WILL DE DESIGNED IN ACCORDANCE WITH THE FOLLOWING FEDERAL AND STATE CONDITIONS e. For all NWPs that involve the construction of culverts, measures will be included in the construction that will promote the safe passage of fish and other aquatic organisms. All culverts in the 20 CAMA coastal counties must be buried to a depth of one foot below the Ro&ar a rm sin Fmops;.?t. Bottom bed of the stream or wetland. For all culvert construction activities, the dimension, pattern, and profile of the stream, (above and below a pipe or culvert), should not be modified by widening the stream channel or by reducing the depth of the stream. Culvert inverts will be buried at least one foot below the bed of the stream for culverts greater than 48 inches in diameter. For culverts 48 inches in diameter or smaller, culverts must be buried below the bed of the stream to a depth equal to or greater than 20 percent of the diameter of the culvert. Bottomless arch culverts will satisfy this condition. A waiver from the depth specifications in this Regional Condition may be requested in writing. The waiver will only be issued if it can be demonstrated that the impacts of complying with this Regional Condition would result in more adverse impacts to the aquatic environment. 3. Additional Regional Conditions Applicable to this Specific Nationwide Permit. a. Natural channel design must be applied to the maximum extent practicable for stream relocations. The N.C. Wildlife Resources Commission and the N.C. Division of Water Quality provides Guidelines that are available to assist in the planning and design. b. Bank-full flows (or less) shall be accommodated through maintenance of the Appmdch bill ri?ia ? to ANUMdae t Stu;= Bloc kaoa Bottom existing bank-full channel cross sectional area. Additional culverts at such crossings shall be allowed only to receive flows exceeding bank-full. c. Flows exceeding bank-full shall be accommodated by installing culverts at the floodplain elevation where adjacent floodplain is available. d. NWP 14 cannot be used for private projects located in tidal waters or tidal wetlands. e. The activities associated with NWP 14 require a pre-construction notification if they will result in the loss of greater than 150 total linear feet of perennial streambed or intermittent stream that exhibits important aquatic function(s). AppmoechFr?l Elevation 9. Placement of culverts and other structures in waters, streams, and wetlands must be placed below the elevation of the streambed to allow low flow passage of water and aquatic life unless it can be shown to DWQ that providing passage would be impractical. Design and placement of culverts including open bottom or bottomless arch culverts and other structures inchuding temporary erosion control measures shall not be conducted in a manner that may result in aggradation, degradation or significant changes in hydrology of wetlands or stream beds or banks, adjacent to or upstream and down stream of the above structures. The applicant is required to provide evidence that the equilibrium shall be maintained if requested to do so in writing by DWQ. Additionally, when roadways, causeways or other fill projects are constructed across FEMA-designated floodways or wetlands, openings such as culverts or bridges must be provided to maintain the natural hydrology of the system as well as prevent constriction of the floodway that may result in aggradation, degradation or significant changes in hydrology of streams or wetlands; U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action Id. 200231172 County Mecklenburg GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property owner: Faison Properties, Att'n: Mr. Coy Shields Address: 121 West Trade St., Suite 1900 Charlotte, NC 28202 Telephone No.: Size and Location of project (water body, road name/number, town, etc.): NorthLake Village development located on approx. 142 acre tract just west of I-77 (Exit #18); S.W. of Huntersville. Description of Activity: Impact approx. 2,000 LF of unnamed tributary to Dixon Branch (1,900 LF determined to have "unimportant" aquatic function) and 0.28 acre of wetlands for the purpose of accommodating the construction of a mall, retail stores, and office center. Mitigation to offset loss of aquatic resources will be accomplished through construction of at least 0.6 acre of wetlands in the Dixon Branch floodplain. SPECIAL CONDITION: A report outlining the success of the mitigation will be submitted to this office within one year of the date of this permit. In addition, all proposed construction work will be accomplished in accordance with submitted plans. Applicable Law: X Section 404 (Clean Water Act, 33 U.S.C.1344). (check all that apply) Section 10 (River and Harbor Act of 1899). Authorization: Regional General Permit Number. 39 Nationwide Permit Number. Your work is authorized by this Regional General (RGP) or Nationwide Permit (NWP) provided it is accomplished in strict accordance with the attached conditions and your submitted plans. If your activitiy is subject to Section 404 (if Section 404 block above is checked), before beginning work you must also receive a Section 401 water quality certification from the N.C. Division of Environmental Management, telephone (919) 733-1786. For any activity within the twenty coastal counties, before beginning work you must contact the N.C. Division of Coastal Management, telephone (919)733-2293. Please read and carefully comply with the attached conditions of the RGP or NWP. Any violation of the conditions of the RGP or the NWP referenced above may subject the permittee to a stop work order, a restoration order, and/or appropriate legal action. This Department of the Army RGP or NWT verification does not relieve the permittee of the responsibility to obtain any other required Federal, State, or local approvals/permits. The permittee may need to contact appropriate State and local agencies before beginning work. If there are any questions regarding this authorization or any of the conditions of the General Permit or Nationwide Permit, please contact the Corps Regulatory Official specified below. Date August 26, 2002 Corps Regulatory Official Steve Chapin Telephone No. (828) 271-7980 Expiration Date of Verification August 26, 2004 cc: Mr. Leonard S. Rindner CESAW Form 591 Revised July 1995 ?. - micnaei r. mdwuy, uwc?iw??F \ NA T?9 William G. Ross Jr., Secretary p North Carolina Department of Environment and Natural Resources G Alan W. Klimek, P.E. Director r Division of Water Quality July 22, 2003 DWQ# 02-1204 Mecklenburg County Mr. Coy Shields Faison Properties 121 West Trade Street, Suite 1900 Charlotte, NC, 28202 APPROVAL of 401 Water Quality Certification with Additional Conditions Dear Mr. Shields: (This Certification replaces the one issued July 31, 2002.) You have our approval, in accordance with the attached conditions, to place fill in 2,000 linear feet of intermittent streams in order to construct the Northl-ake Village Shopping Center in Mecklenburg County, 2003. After reviewing your as described in your application received by the Division of Water Quality on July 31, 2002 and revised July 8, application, we have determined that this fill is covered by General Water Quality Certification Number 3402, which can be viewed on our web site at http*//h2o.enr.state.nc.us/ncwetlands. This Certification allows you to use Nationwide Permit Number 39 when it is issued by the U.S. Army Corps of Engineers. 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 new owner notify us in writing and you may be required to serval letter and application for a now thereby espons ble for complying with all onditions.h If total wetland must be e given a copy of the Certification and app 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, as well as the additional condition listed below: stormwater 1. An additional condition is that a final, written stoh stOff ice befo a the plan mpacts specified nt his Certif cationaoc u rr.. The stormwater this treatment wetland shall be approved in writing by y management plan must include plans and specifications for stormwater management facilities designed to remove 85% TSS according to the most recent version of the NC DENR Stormwater Best Management Practices Manual. Also, before any permanent building is occupied in commercial area "B", the facilities, as approved by this Office, shall be constructed and operational, and the stormwater management plan, as approved by this Office, shall be implemented. The structural stormwater practices and well as drainage patterns must be maintained in perpetuity. No changes to the structural stormwater practices shall be made without written authorization from the Division of Water Quality; 2. An additional condition is that a final, written stormwater management plan for commercial area "A" incorporating a stormwater treatment wetland shall be approved in writing by this Office before construction activities commence in commercial area "A". The stormwater management plan must include plans and specifications for stormwater management facilities designed to remove 85% TSS according to the most recent version of the NC DENR Stormwater Best Management Practices Manual. Also, before any permanent building is occupied in commercial area "A", the facilities, as approved by this Office, shall be constructed and operational, storm prac and the must be maintained in perpetuity. this changes to the structural sttormwater pract cles shall bater e madetlwces ithou and well as drainage age patterns written authorization from the Division of Water Quality; 3. Deed notifications or similar mechanisms shall be placed on all lots with remaining jurisdictional wetlands and waters or areas within 50 feet of all streams and ponds on the property. These mechanisms shall be put in place within 30 days of the date of this letter or the issuance of the 404 Permit (whichever is later). A sample deed notification format can be downloaded from the 401 /Wetlands Unit web site at http://h2o.enr.state.nc.us/ncwetlands ; 4. You are required to return the attached Certification of Completion form to notify DWQ when all work included in the 401 Certification has been completed. 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 which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a hearing. Customer Service N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 (919) 733-7015 1 800 623-7748 This letter completes the review of the Division of Water Quality under Section 401 of the Clean Watef Act. If you have any questions, please telephone Mike Parker in our Mooresville Regional Office at 704-663-1699 or Cyndi Karoly in the Central Office in Raleigh 919-733-9721. Questions regarding stormwater requirements should be directed to Todd St. John in the Central Office at 919- 733-9584. Sincerely, ,?/ 0,4 /I Lt Alan W. Klimek, P.E. AW K/cbk Attachments cc: Corps of Engineers Asheville Regulatory Field Office Mooresville DWQ Regional Office Central Files File. Copy Len Rindner, 3714 Spokeshave Lane, Matthews, NC, 28105 021204 A Survey of Plant Communities and Plant Species of Concern Reames Road Mall Site We have evaluated the property at the northwest corner of the junction of Reames Rd. and I-77. The work was performed on March 26, 1999. The objective was to determine the plant communities, their quality and to look for the possible presence of plant species of concern. The Mecklenburg County list of species of concern, attached, from the NC Natural Heritage Program, July 1998, was used for comparison. The site is for the most part highly disturbed, parts having been timbered, functioning in agriculture, for utilities and for residences. We did not find any exemplary plant communities. Much of the area is scrub, early to middle secondary growth with a closed canopy, pine plantation or open field. The best forests are along the lower slopes and the floodplain, but these have been timbered in the past, although there are some large trees. We used an aerial photograph of the site, taken in 1990, to locate the disturbed areas and to determine the length of recent past disturbance. We primarily examined the open areas, since these are the most likely to provide enough sunlight for survival for the species of concern for Mecklenburg County. However, we did look at the floodplains. The following habitats were examined: (1) The roadside of Reames Rd., Mt. Holly-Huntersville Rd., Alexanderana Rd. and the numerous unpaved road ROWs leading to fields and utility lines. (2) The utility line ROWS, including electrical and the gas line. (3) Margins of lawns and barnyards. (4) Margins of agricultural fields. (5) Areas that were recently timbered and still in early succession. (6) Floodplains along the creeks. Although the survey was in early spring, based on our experience, we would have been able to recognize the Federally endangered Schweinitz's sunflower, Helianthus schweinitzii. We did not find any of this species. We did locate the Small-flowered sunflower, Helianthus microcephalus, providing evidence that the sunflowers can be identified in the winter condition. The Mecklenburg County list of plant species of concern lists 16 other species of vascular plants. Some of the fall blooming species could have been identified if present. These include Aster georgianus, Gnaphalium helleri var. helleri, Lotus helleri, Silphium perfoliatum, Silphium terebinthinaceum and Solidago rigida ssp. glabrata. None were located. We saw no specimens of Isoetes in the wet depressions along the creek. Some of the spring blooming species are close to flowering at this time. These include Anemone berlandieri, A. carohniana, Cardamine dissecta, and Dodecatheon meadia var. meadia. These species were not detected either. We have no recommendations regarding plant communities or plant species of concern for the project. J m F. Matthews SCIENTIFIC NAME COMMON NAME STATE STATUS FED. STATUS STATE RANK GLOBAL RANK Mecklenburg Vertebrates Carpiodes velifer Highfin Carpsucker SC - S2 G4G5 Condylura cristata pop 1 Star-nosed Mole - Coastal SC - S2 G5T2Q Plain Population Lanius ludovicianus ludovicianus Loggerhead Shrike SC - S3B,S3N G5T5 Invertebrates Alasmidonta robusta Carolina Elktoe EX - SX GX Lasmigona decorata Carolina Heelsplitter E E S1 G1 Villosa delumbis Eastern Creekshell SR - S3? G4 Villosa vaughaniana Carolina Creekshell SC FSC S1 G2 Vascular plants Anemone berlandieri Southern Anemone C - S1 G4? Anemone caroliniana Prairie Anemone C - Sl G5 Aster georgianus Georgia Aster C/PE FSC S2 G2G3 Aster mirabilis Piedmont Aster C - S2 G2G3 Cardamine dissecta Dissected Toothwort C - 32 G4? Carex projecta Necklace Sedge C - S1 G5 Cirsium carolinianum Carolina Thistle C - Sl G5 Desmodium sessilifolium Sessile Tick-trefoil C - SH G5 Dodecatheon meadia var meadia Eastern Shooting Star SR - S2 G5T5 Gnaphalium helleri var helleri Heller's Rabbit Tobacco SR - S2? G4G5T3 Helianthus schweinitzii Schweinitz's Sunflower E E S2 G2 Hexalectris spicata Crested Coralroot SR - S2 G4? Isoetes virginica Virginia Quillwort C FSC S1 G3Q Lotus helleri Carolina Birdfoot-trefoil C FSC S3 G3 Silphium perfoliatum Northern Cup-plant SR - S1 G5 Silphium terebinthinaceum Prairie Dock C - S2 G4G5 Solidago rigida ssp glabrata Southeastern Bold Goldenrod SR - S2 G5T4 Nonvascular plants Rhachithecium perpusillum Budding Tortula C - S1S2 G1G2 Natural communities Basic Oak--Hickory Forest - - - S3 G4 Mesic Mixed Hardwood Forest - - - S4 G5T5 (Piedmont Subtype) Piedmont/Low Mountain Alluvial - - - S5 G5 Forest Upland Depression Swamp Forest - - S2 G3 Xeric Hardpan Forest - - - S3 G3G4 Mecklenburg* Vascular plants ` Baptisia albescens Thin-pod White Wild Indigo SR - S2 G4 Botrychium jenmanii Alabama Grape Fern SR - S1 G3G4 Delphinium exaltatum Tall Larkspur E-SC FSC Sl G3 Echinacea laevigata Smooth Coneflower E-SC E S1 G2 Rhus michauxii Michaux's Sumac E-SC E S2 G2 Mecklenburg** Vertebrates Cyprinella zanema pop 1 Santee Chub - Piedmont SP. - S3 G3T3Q Population Ethecstoma collis Carolina Darter SC - S3 G3 NC 111F.TUPki, =P-rTAGLL PROGRAY_ D_IVISIOY OF PARKS AND PWCREP_^_'IOb?, DElv'F, Jul-v 199e A These ranks are determined by The Nature Conservancy's system of measuring rarity and threat status. "Global" refers to worldwide ranks and "State" to statewide ranks. STATE RANK DEFINITIONS S1 Critically imperiled in North Carolina because of extreme rarity or otherwise very vulnerable to extirpation in the state. S2 Imperiled in North Carolina because of rarity or otherwise vulnerable to extirpation in the state. S3 Rare or uncommon in North Carolina. S4 Apparently secure in North Carolina, with many occurrences. S5 Demonstrably secure in North Carolina and essentially ineradicable under present conditions. SA Accidental or casual; one to several records for North Carolina, but the state is outside the normal range of the species. SH Of historical occurrence in North Carolina, perhaps not having been verified in the past 25 years, and suspected to be still extant in the state. SR Reported from North Carolina, but without persuasive documentation for either accepting or rejecting the report. SX Believed to be extirpated from North Carolina. SU Possibly in peril in North Carolina, but status uncertain; more information is needed. S? Unranked, or rank uncertain. B Rank of breeding population in the state. Used for migratory species only. _N Rank of non-breeding population in the state. Used for migratory species only. _Z_ Population is not of significant conservation concem; applies to transitory, migratory species. GLOBAL RANK DEFINITIONS G1 Critically imperiled globally because of extreme rarity or otherwise very vulnerable to extinction throughout its range. G2 Imperiled globally because of rarity or otherwise vulnerable to extinction throughout its range. G3 Either very rare and local throughout its range, or found locally in a restricted area. G4 Apparently secure globally, although it may be quite rare in parts of its range (especially at the periphery). G5 Demonstrably secure globally, although it may be quite rare in parts of its range (especially at the periphery). GH Of historical occurrence throughout its range. GX Believed to be extinct throughout its range. GU Possibly in peril, but status uncertain; more information is needed. G? Unranked, or rank uncertain. G_Q Of questionable taxonomic status. T_ Status of subspecies or variety; the G rank refers to the species as a whole. ADDITIONAL DEFINITIONS Elements following county names marked with one or two asterisks indicate obscure or historic records. * Obscure record: the date the element was last observed in the county is uncertain. ** Historic record: the element was lasrobserved in the county more than 50 years ago. Scientific and common names listed in parentheses are synonyms listed in US Fish and Wildlife Service, 1992, Endangered and Threatened Species of the Southeastern United States (The Red Book). NIC NATURAL HERITAGE PROGRAM. Dn'ISIOl OF PAP ,'S AND RECRE,4 TION, DENR dui 19W, MEMORANDUM TO: John Dorney Regional Contact: Alan Johnson Non-Discharge Branch WO Supervisor: Rex Gleason Date: SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name Northlake Centre Parkway Project Number 03 1080 Recvd From APP Received Date 8/28/03 Recvd By Region 9/3/2003 Project Type a thoroughfare from SR 2110 (Reames Rd) to SR County Mecklenburg County2 Region Mooresville Certificates Stream Stream Impacts (ft.) Permit Wetland Wetland Wetland Stream Class Acres Feet Type Type Impact Score Index Prim. Supp. Basin Req. Req. ME 14 Stream P7- 1V F__ 11-120-1 F _cF_ 30,834. F_ 638.00 638.00 F-F'.?.. O Y O N F-1`1-129-5-7 1 `' F-- 30,835. F-F- Mitigation Wetland MitigationType Type Acres Feet r Stream WRP Stream 8 66.00 Is Wetland Rating Sheet Attached? 0 Y 0 N Did you request more info? 0 Y0 N Have Project Changes/Conditions Been Discussed With Applicant? 0 Y 0 N Is Mitigation required? Q Y 0 N Recommendation: OQ Issue 0 Issue/fond 0 Deny Provided by Region: Latitude (ddmmss) 353544 Longitude (ddmmss) 808558 Comments: --Staff visited the site on September 24th. The appiicant requests approval for three road crossings. The crossings are to allow for the construction of a parkway that is required as a condition for the construction of a new mall located at exit 23 on 1-77. The parkway will extend from Reames Rd. to Alexanderana Rd. to the north, Four lanes are proposed for the parkway with total impacts to the streams of 638 linear ft. --Crossing #1 (200 linear ft, of impact) is across Dixon Branch, the largest of the streams to be crossed. It is 10 to 15 ft. wide, with banks approximately 10 ft, high. The stream substrate is sandy. It is a relatively straight stream with little to moderate meandering. Crossing #2 (238 linear ft, of impact) is across an unnamed stream. It is 2 to 3 ft wide with banks of similar measurement. The stream bed is also sandy. The last crossing (#3, 200 linear ft, of im act) is across a small stream that is currently ponded. The pond is proposed to be drained. --The parkway has been relocated from the initial plan to avoid portions of a wetland (crossing #1) and the convergence of two streams at crossing #2. Recommend approval, cc: Regional Office Central Office Page Number 1 Date: - ?? Triage Check List Project Name: a?rr-?Lal? C-?, 2 DWQ#: 0 ,'2--? CountyAe'Jd ? bctr- To: ? ARO ? FRO JO ? O ? RRO Mike Parker ? WaRO Tom Steffens ? WiRO Noelle Lutheran ? WSRO Daryl Lamb Ken Averitte Alan Johnson Steve Mitchell From: Telephone : (919) 73 3- The file attached is being forwarded to your for your evaluation. Please call if you need assistance. E!Tfteam length impacted ? Stream determination Wetland determination and distance to blue-line surface waters on USFW topo maps nimization/avoidance issues ? Buffer Rules (Meuse, Tar-Pamlico, Catawba, Randleman) ? Pond fill ER-Nlitigation Ratios ? Ditching ? Are the stream and or wetland mitigation sites available and viable? Check drawings for accuracy I the application consistent with pre-application meetings? Cumulative impact concern