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HomeMy WebLinkAbout20010817 Ver 1_Complete File_20010531Y --,Ec0SvstemT s PROGRAM September 21, 2005 Stephen A. Nichols Newkirk Environmental, Inc. P.O. Box 746 Mt. Pleasant, SC 29465 GI - G$1-1 t;:ZJ r= SEP 2 7 2005 1I ETWJDS WATER AND STAPJMATER BRANCH Project: Air Park West County: Mecklenburg (NC EE is willin The purpose this letter is to notify at d with he above referre ced projectCPlease not that his d crision does not assuregthat accept payment for impacts ject e tigation determine permit if payment to the iNC EEP wiltbe app opecdts. It is the responsibility o the the payment will be approved d by by th applicant to contact these agencies [ This acceptance is valid for six n months from the date of this letter. If we have not received a copy of the issued th is time frame, this acceptance will expire. It is the applicants responsibility to send Permit/401 Certification within thi copies of the 4041401 permits to NC EEP. Once NC EEP receives a copy of the 404 Permit and/or the 401 Certification an invoice will be issued and payment must be made. Based on the information supplied by you the impacts that may require compensatory mitigation are summarized in the following table. Buffer Buffer Wetlands Stream River Basin (Linear Feet) Zone 1 Zone 2 Cataloging (Acres) (Sq. Ft.) (Sq. Ft.' Unit Ri arian Non-Ri arian Coastal) Marsh Cold CoOol Warm 0 0 Catawba 0 0 03050103 k Traditional mitigation opportunities in this cataloging unit are scarce and/or not feasible. Based on that fact, EEP reserves the right to provide mitigation for this project subject to the following conditions: (a) EEP provides alternative mitigation in the Cataloging Unit (i.e. something other than traditional restoration on a ratio basis); and/or (b) EEP provides compensatory mitigation in an adjacent Cataloging Unit; and/or (c) EEP provides preservation in the same Cataloging Unit. mitigation for the Upon receipt of payment, EEP will take responsibility o andZone 2s providing patio). The type and amou t of the ompenstory acts up to a 2:1 ratio, (buffers, Zone 1 at a 3. mitigation will be as specified in the Section 404 Permit and/or 401 Water Quality Certification. ... ProtP.GtGf't? ow State, x,?stovutiy... i.?? S K ?, North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699-1652 / 9I 9-715-0476 / www I Steve Nichols Air Park West September 21, 2005 Page 2 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) 733-5205. ZIcereIy, am D. Gilmore, PE Director cc: Cyndi Karoly, Wetlands/401 Unit Amanda Jones, USACE - Asheville Alan Johnson, DWQ Regional Office - Mooresville File kutori4 g... ... Prot?Gtl,?t9 Oar State 17A NCDENR North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699-1652 / 919-715-0476 / www.nceep.net KD6? W AWapG r Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality October 4, 2005 Mr. Lud Hodges Crescent Resources 400 S. Tryon Street Charlotte, NC 29201-1003 Re: Air Park West, Mecklenburg County DWQ #01-0817; USACE Action ID. No. 200532783 APPROVAL of 401 Water Quality Certification - MODIFIED Dear Mr. Hodges: Attached hereto is a copy of Certification No. 3540 issued to Mr. Lud Hodges of Crescent Resources, dated October 4, 2005. In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Solid Waste, Sediment and Erosion Control, Stormwater, Dam Safety, Non-discharge and Water Supply Watershed regulations. If we can be of further assistance, do not hesitate to contact us. Sincerely, YC-11- Alan W. Klimek, P.E. AWK/cbk Attachments: EEP Letter of Acceptance Certificate of Completion cc: U.S. Army Corps of Engineers, Asheville Regulatory Field Office Wilmington District, USACOE Alan Johnson, DWQ, Mooresville Regional Office DLR Mooresville Regional Office File Copy Central Files Steve Nichols, Newkirk Environmental, Inc., P.O. Box 746, Mt. Pleasant, SC 29465 Filename: 010817MOD AirParkWest(1llecklenburg)401_IC 401 Oversight/Express Review Permits Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-17861 FAX 919.733-68931 Internet: http://h2o.enr.state.nc.usfncwetlands N ` Carolin oa Nttrra!!y An Equal Opportunity/Affirmative Action Employer- 50% Recycled110% Post Consumer Paper Crescent Resources Page 2 of 6 October 4, 2005 NORTH CAROLINA 401 WATER QUALITY CERTIFICATION THIS CERTIFICATION is issued in conformity with the requirements of Section 401 Public Laws 92-500 and 95-217 of the United States and subject to the North Carolina Division of Water Quality (DWQ) Regulations in 15 NCAC 2H, Section .0500 to Mr. Lud Hodges of Crescent Resources to impact or fill 980 linear feet (0.089 acres) of jurisdictional streams in the Catawba River Basin, associated with the construction of five warehouse buildings and the current modification is related to repairing structural failure of a retaining wall, and regarding the site in Mecklenburg County, North Carolina, pursuant to an application filed on the 151 of August, 2005. This permit is a modification of a permit issued the 315` day of May of 2001, and issued on July 13°', 2001 (G00003287, NW39) to Mr. Bobby Zieller of Crescent Resources to place fill in 293 linear feet of perennial streams and 108 feet of intermittent streams, and to flood 340 linear feet of perennial streams (Paw Creek) to construct the Air Park West Industrial Park. In this application, Mr. Lud Hodges of Crescent Resources proposes to modify the existing permit to expand their total stream impacts from 741 linear feet of impact to 980 linear feet of impact. This modification requires changing the existing mine configuration, just outside the originally permitted mine area. The USACOE requires the existing Nationwide Permit be changed by modification to an Individual Permit. Materials related to the modification request were received in this Office on August 11, September 16 and September 23, 2005. This individual certification replaces the Nationwide 39 certification (G00003287) issued to you on July 13"', 2001. The application and supporting documentation provides adequate assurance that the proposed work will not result in a violation of applicable Water Quality Standards and discharge guidelines. Therefore, the State of North Carolina certifies that this activity will not violate the applicable portions of Sections 301, 302, 303, 306, 307 of PL 92-500 and PL 95-217 if conducted in accordance with the application, the supporting documentation, and conditions hereinafter set forth. This approval is only valid for the purpose and design submitted in the application materials and as described in the Public Notice. If the project is changed, prior to notification a new application for a new Certification is required. 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 of this Certification. Any new owner must notify the Division and request the Certification be issued in their name. Should wetland or stream fill be requested in the future, additional compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h) (6) and (7). If any plan revisions from the approved site plan result in a change in stream or wetland impact or an increase in impervious surfaces, the DWQ shall be notified in writing and a new application for 401 Certification may be required. For this approval to be valid, compliance with the conditions listed below is required. Conditions of Certification: 1. Impacts Approved The following impacts are hereby approved as long as all of the other specific and general conditions of this Certification (or Isolated Wetland Permit) are met. No other impacts are approved including incidental impacts: Amount Approved nits Plan Location or Reference Stream 980 (feet) (including 741 US Army Corps of Engineers feet of prior approved Public Notice, 29 August 2005 impacts and 239 feet of newly proposed impacts to intermittent streams Crescent Resources Page 3 of 6 October 4, 2005, Sediment and Erosion Control: 2. Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the project. c. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Surface Mining Manual. d. The reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentation Pollution Control Act. e. Sufficient materials required for stabilization and/or repair of erosion control measures and stormwater routing and treatment shall be on site at all times. 3. No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the 404/4011'ermit Application. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur; 4. Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Resources has released the project; 5. Protective Fencing - The outside buffer, wetland or water boundary and along the construction corridor within these boundaries approved under this authorization shall be clearly marked with orange warning fencing (or similar high visibility material) for the areas that have been approved to infringe within the buffer, wetland or water prior to any land disturbing activities to ensure compliance with 15 NCAC 2H, Section.0500; Deed Notifications: Deed Notifications - Deed notifications or similar mechanisms shall be placed on all retained jurisdictional wetlands, waters and protective buffers in order to assure compliance for future wetland, water and buffer impact. These mechanisms shall be put in place prior to impacting any wetlands, waters and/or buffers approved for impact under this Certification Approval and Authorization Certificate. A sample deed notification can be downloaded from the 401/Wetlands Unit web site at http://h2o.enr.state.nc.us/ncwetlands. The text of the sample deed notification may be modified as appropriate to suit to this project; Crescent Resources Page 4 of 6 October 4, 2005, Stormwater: 7. Written Stormwater Management Plan (Final Plan Needed) A final, written stormwater management plan (including a signed and notarized Operation and Maintenance Agreement) shall be submitted to the 401 Oversight and Express Permitting Unit (2321 Crabtree Blvd., Suite 250, Raleigh, NC, 27604) within 60 days of the issuance of the 401 Water Quality Certification. The stormwater management plans shall be approved in writing by this Office before the impacts specified in this Certification occur. You have the option of using the Express Review Program for expedited approval of these plans. If you propose to use the Express Review Program, remember to include the appropriate fee with the plan. The stormwater management plan must include plans, specifications, and worksheets for stormwater management facilities that are appropriate for the surface water classification and designed to remove at least 85% TSS according to the most recent version of the NC DENR Stormwater Best Management Practices Manual. These facilities must be designed to treat the runoff from the entire project, unless otherwise explicitly approved by the Division of Water Quality. Also, before any permanent building is occupied at the subject site, 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 as approved by this Office as 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. 8. Construction Stormwater Permit NCG010000 Upon the approval of an Erosion and Sedimentation Control Plan issued by the Division of Land Resources (DLR) or a DLR delegated local erosion and sedimentation control program, an NPDES General stormwater permit (NCGO10000) administered by DWQ is automatically issued to the project. This General Permit allows stormwater to be discharged during land disturbing construction activities as stipulated by conditions in the permit. If your project is covered by this permit [applicable to construction projects that disturb one (1) or more acres], full compliance with permit conditions including the sedimentation control plan, self-monitoring, record keeping and reporting requirements are required. A copy of this permit and monitoring report forms may be found at htt,2:11I12o.enr.state.nc.tisIsu/Fornis Docunients.htrn.; Continuing Compliance: Mr. Lud Hodges and Crescent Resources, shall conduct construction activities in a manner consistent with State water quality standards (including any requirements resulting from compliance with section 303(d) of the Clean Water Act) and any other appropriate requirements of State law and federal law. If the Division determines that such standards or laws are not being met (including the failure to sustain a designated or achieved use) or that State or federal law is being violated, or that further conditions are necessary to assure compliance, the Division may reevaluate and modify this Certification to include conditions appropriate to assure compliance with such standards and requirements in accordance with 15A NCAC 2H.0507(d). Before modifying the Certification, the Division shall notify Mr. Lud Hodges and/or Crescent Resources and the US Army Corps of Engineers, provide public notice in accordance with 15A NCAC 211.0503 and provide opportunity for public hearing in accordance with 15A NCAC 2H.0504. Any new or revised conditions shall be provided to Mr. Lud Hodges and/or Crescent Resources in writing, shall be provided to the United States Army Corps of Engineers for reference in any Permit issued pursuant to Section 404 of the Clean Water Act, and shall also become conditions of the 404 Permit for the project; Crescent Resources Page 5 of 6 October 4, 2005 Culverts: 10. Culvert Installation 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) must be maintained above and below locations of each culvert. 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. Culvert(s) shall not be installed in such a manner that will cause aggradation or erosion of the stream up or down stream of the culvert(s). Existing stream dimensions (including the cross section dimensions, pattern and longitudinal profile) shall be maintained above and below locations of each culvert. Therefore, you must provide plans with adequate details that indicate that the current stability of the stream will be maintained or enhanced. You must receive written approval from this Office for the above plans before the culvert(s) is installed. Culvert(s) must be installed according to approved plans. Placement of culverts and other structures in waters, streams, and wetlands must be placed below the elevation of the streambed by one foot for all culverts with a diameter greater than 48 inches, and 20 percent of the culvert diameter for culverts having a diameter less than 48 inches, to allow low flow passage of water and aquatic life. Design and placement of culverts and other structures including temporary erosion control measures shall not be conducted in a manner that may result in dis- equilibrium of wetlands or streambeds 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 in writing by DWQ. 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. Certificate of Completion: 11. Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules, and any subsequent modifications, the applicant is required to return the attached certificate of completion to the 401/Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699-1650. Crescent Resources Page 6 of 6 October 4, 2005 Also, this approval to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application shall expire upon expiration of the 404 or CAMA Permit. If this Certification is unacceptable to you, you have the right to an adjudicatory hearing upon written request within sixty (60) days following receipt of this Certification. This request must be in the form of a written petition conforming to Chapter 150B of the North Carolina General Statutes and filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. If modifications are made to an original Certification, you have the right to an adjudicatory hearing on the modifications upon written request within sixty (60) days following receipt of the Certification. Unless such demands are made, this Certification shall be final and binding. This the 4t" day of October 2005 DIVISION OF WATER QUALITY t'n Alan W. Klimek, P.E. AWK/cbk O? V JA r?9Q? Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E.-Director Division of Water Quality North Carolina Division of Water Quality 401 Water Quality Certification Summary of Permitted Impacts and Mitigation Requirements In accordance with 15A NCAC 2H.0500, Mr. Lud Hodges and Crescent Resources has permission as outlined below to impact 239 linear feet of streams for the purpose(s) of constructing the proposed five warehouses and replacing a retaining wall in Mecklenburg County. All activities associated with these authorized impacts must be conducted with the conditions listed in the attached Permit transmittal letter. THIS PERMIT IS NOT VALID WITHOUT THE ATTACHMENTS. COMPENSATORY MITIGATION REQUIREMENTS, ECOSYSTEM ENHANCEMENT PROGRAM LOCATION: Sam Wilson Road/Wilkinson Boulevard, Charlotte, NC COUNTY Mecklenburg BASIN/ SUB BASIN Catawba/03050103 As required by 15A NCAC 2H.0500, and the conditions of this Permit, you are required to compensate for the above impacts through the restoration, creation, enhancement or preservation of wetlands and surface waters as outlined below prior to conducting any activities that impact or degrade the waters of the state. Note: Acreage requirements proposed to be mitigated through the Ecosystem Enhancement Program must be rounded to one-quarter acre increments and linear foot requirements must be rounded up to the nearest foot according to 15 2R.0503(b). Impacts Mitigation 239 linear feet of stream 239 linear feet of stream In correspondence dated September 21, 2005, the EEP indicated that up to 239 linear feet of stream mitigation will be conducted by EEP if necessary. One of the options you have available to satisfy the compensatory mitigation requirement is through the payment of a fee to the Wetlands Restoration Fund per NCAC 2R.0503. If you choose this option, please sign this form and mail the form along with a copy of your 401 Certification or Buffer Approval to the Ecosystem Enhancement Program at the address 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 ECOSYTEM ENHANCMENT PROGRAM. Signature Date ECOSYSTEM ENHANCEMENT PROGRAM 1652 Mail Service Center RALEIGH, N.C. 27699-1652 (919) 733-5205 Filename: 010817AirParkWest-MOD(Mecklenburg)Ccn EEP Form 401 Oversight/Express Review Permits Unit 1650 Mail Service Center, Raleigh, North Carolina 27699.1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733.1786 /FAX 919.733-6893 /Internet: htto://h2o.enr.state.nc.uslncwetlands None Carolina Ntrrrally An Equal Opportunity/Affirmative Action Employer-50% Recycled/10% Post Consumer Paper US Army Corps Of Engineers Wilmington District 01- x$17 U tp? 2, PUBLIC NOTICE Issue Date: 29 August 2005 Comment Deadline: 12 September 2005 Corps Action ID #: 200532783 All interested parties are herby advised that the Wilmington District, Corps of Engineers (Corps) has received an application for work within jurisdictional waters of the United States. Specific plans and location information are described below and shown on the attached plans. This Public Notice and all attached plans are also available on the Wilmington District Web Site at www.saw.usace.army.mil/wetlands Applicant: Crescent Resources Attn: Lud Hodges 400 S. Tryon Street Charlotte, NC 29201-1003 Agent (if applicable): Newkirk Environmental, Inc, Attn: Steve Nichols P.O. Box 746 Mt. Pleasant, SC 29465 Authority S E P 1 6 2005 The Corps will evaluate this application and a decide whether to issue, conditionally issue, or deny the proposed work pursuant to Section 404 of the Clean Water Act. Location The existing commercial development known as Air Park West is located on the east side of Sam Wilson Road, north of its intersection with Wilkinson Boulevard, in Charlotte, Mecklenburg County, North Carolina (35.24528°N, -80.98528°W) and is approximately 62 acres in size. The proposed impacts are located immediately adjacent to a retaining wall at an existing warehouse distribution center. The site contains stream channels with indicators of ordinary high water marks that are unnamed tributaries to Paw Creek. Paw Creek flows into the Catawba River, which ultimately flows into the Atlantic Ocean through the Santee-Cooper River in South Carolina. IN Existing Site Conditions Before 2001, the site was predominantly wooded with a headwater stream channel beginning near the southwestern portion of the property. The stream channel on the property was determined to be intermittent by a Corps representative. The NRCS Soil Survey of Mecklenburg County, North Carolina maps the following soils: Cecil (CeB2 and CeD2) and Wilkes (WkD). None of the soils mapped by the NRCS Soil Survey are considered hydric in nature. However, since 2001 the entire site has been graded for large-scale commercial warehouses. On July 10, 2001, the applicant was issued a Nationwide Permit #39, which authorized the placement of fill in 82 linear feet of important/intermittent stream channel and subsequent flooding of 340 linear feet of important/intermittent stream channel associated with the construction of a storm water detention facility. This permit also authorized the placement of fill into 211 linear feet of important/intermittent stream channel and 108 linear feet of unimportant/intermittent stream channel associated with the construction of a road crossing and building pad. The applicant avoided approximately 334 linear feet of important/intermittent stream channel through the construction of a retaining wall (Figure 3). The applicant also made payment to the North Carolina Wetlands Restoration Program in the amount necessary to restore 293 linear feet of stream channel in the Catawba River Basin (Cataloging Unit 03050101). The retaining wall was built in 2001 as part of the general mass-grading contract for the development of Air Park West infrastructure. The applicant left an approximately 25-foot wide riparian buffer next to the stream channel. The building tenant noticed a crack in the parking area near the loading docks adjacent to the wall in December 2004. The crack has continued to increase in size due to vertical and horizontal movement of the retaining wall. Based upon a study by Earth Improvement Technologies, the instability is attributed to unsuitable soils and to a rise in the groundwater table due to the construction of the downstream storm water detention facility. As determined by soil and engineering tests, the underlying soil material cannot support a vertical wall of the existing height. The report provided by Earth Improvement Technologies concluded that the wall was in an active state of failure and would continue to degrade. Due to several large rainfall events in the spring of 2005, the vertical and horizontal movements increased which prompted the applicant to temporarily stabilize the slope in order to allow the tenant to continue to utilize the facility. The applicant has currently removed the top third of the wall and temporarily removed soil behind that portion of the wall. Applicant's Stated Purpose As stated by the applicant, the purpose and need for the project is to stabilize the retaining wall in a manner that allows continued use of the facility. Since its construction, the wall has exhibited horizontal and vertical movement and will continue to do so until 2 the slope is properly stabilized. The applicant proposes to reduce the stress on the retaining wall by re-grading the area and lowering the height of the wall. Project Description The applicant is proposing to impact approximately 239 linear feet of stream channel by reconstructing the retaining wall at a lower height. The applicant would remove the existing wall, re-grade the area to create a gentler slope, and then construct a new retaining wall at a lower elevation (Figure 4). Due to the proximity of the existing wall to the stream channel, the proposed work would require that the majority of remaining stream channel on the site be filled. Approximately 42 linear feet of stream channel will remain before the channel flows into the storm water detention facility. The applicant is proposing to offset impacts to stream channels by making payment to the North Carolina Ecosystem Enhancement Program in the amount necessary to restore 239 linear feet of stream channel. Due to the on-going instability issues associated with this project, this permit request is being announced with an expedited public comment period of 15 days. , Other Required Authorizations This notice and all applicable application materials are being forwarded to the appropriate State agencies for review. The Corps will generally not make a final permit decision until the North Carolina Division of Water Quality (NCDWQ) issues, denies, or waives State certification required by Section 401 of the Clean Water Act (PL 92-500). The receipt of the application and this public notice in the NCDWQ Central Office in Raleigh serves as application to the NCDWQ for certification. A waiver will be deemed to occur if the NCDWQ fails to act on this request for certification within sixty days of the date of the receipt of this notice in the NCDWQ Central Office. Additional information regarding the Clean Water Act certification may be reviewed at the NCDWQ Central Office, 401 Oversight and Express Permits Unit, 2321 Crabtree Boulevard, Raleigh, North Carolina 27604-2260. All persons desiring to make comments regarding the application for certification under Section 401 of the Clean Water Act should do so in writing delivered to the North Carolina Division of Water Quality (NCDWQ), 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 Attention: Ms Cyndi Karoly by September 15, 2005. Cultural Resources The Corps has consulted the latest published version of the National Register of Historic Places and is not aware that any registered properties, or properties listed as being eligible for inclusion therein are located within the project area or will be affected by the proposed work. Presently, unknown archeological, scientific, prehistoric, or historical data may be located within the project area and/or could be affected by the proposed work. 3 I Endangered Species The Corps has reviewed the project area, examined all information provided by the applicant and consulted the latest North Carolina Natural Heritage Database. Based on available information, the Corps has determined pursuant to the Endangered Species Act of 1973, that the proposed project will have no effect on federally listed endangered or threatened species or their formally designated critical habitat. Evaluation The decision whether to issue a permit will be based on an evaluation of the probable impacts, including cumulative impacts, of the proposed activity on the public interest. That decision will reflect the national concern for both protection and utilization of important resources. The benefit which reasonably may be expected to accrue from the proposal must be balanced against its reasonably foreseeable detriments. All factors which may be relevant to the proposal will be considered including the cumulative effects thereof; among those are conservation, economics, aesthetics, general environmental concerns, wetlands, historic properties, fish and wildlife values, flood hazards, flood plain values (in accordance with Executive Order 11988), land use, navigation, shoreline erosion and accretion, recreation, water supply and conservation, water quality, energy needs, safety, food and fiber production, mineral needs, considerations of property ownership, and, in general, the needs and welfare of the people. For activities involving the discharge of dredged or fill materials in waters of the United States, the evaluation of the impact of the activity on the public interest will include application of the Environmental Protection Agency's 404(b)(1) guidelines. Commenting Information The Corps is soliciting comments from the public; Federal, State and local agencies and officials; Indian Tribes and other interested parties in order to consider and evaluate the impacts of this proposed activity. Any comments received will be considered by the Corps to determine whether to issue, modify, condition or deny a permit for this proposal. To make this decision, comments are used to assess impacts on endangered species, historic properties, water quality, general environmental effects and the other public interest factors listed above. Comments are used in the preparation of an Environmental Assessment (EA) and/or an Environmental Impact Statement (EIS) pursuant to the National Environmental Policy Act (NEPA). Comments are also used to determine the need for a public hearing and to determine the overall public interest of the proposed activity. Any person may request, in writing, within the comment period specified in this notice, that a public hearing be held to consider the application. Requests for public hearings shall state, with particularity, the reasons for holding a public hearing. Requests for a 4 public hearing shall be granted, unless the District Engineer determines that the issues raised are insubstantial or there is otherwise no valid interest to be served by a hearing. Written comments pertinent to the proposed work, as outlined above, will be received by the Corps of Engineers, Wilmington District, until 5pm, September 15, 2005. Comments should be submitted to Amanda Jones, 151 Patton Avenue, Room 208, Asheville, NC 28801. 5 /?: • C • • ?? 1"?' , ; ? . ? ;? Wes' ??,J; . - ,' ;1? ', ?. J ;_ At Rest Area o .. \ ? l`\. „ ?j• ?I ,4:ci-..,. • 'i ? t ?.- ` 691 V t85 LioaCh •? 1. ?.? ?? 1,?'; .( ..ate: ? ?.? d??-- ?A.?i.- i .. , } '; ? 94? 4 IN TERCNAN 29- Z' s k. 71 ` ?. ' i ??:',?' ` • ?'? Project Site .` og 7- 1 ? ??` t ,. `?ry`"')''".`,..?.M • • :,''- I ,\_ _ !ate _ - ?:?. •f4 y, :Sr? ri`. `??•'j\\? '1'• ' ?VI A• ? ', ",. ?,? r. _ `, I-. _I y1T'?' I ?o.-? .?j??ls L. \ ? i , - :? -s/l t•j?, Ol C.. mil, ? !r`? 1 ,?Y i/' ,il h gyq_ S ? (? • \' ; , V, • , /. ?• r.? 1+?-?? - ,'? + / •r?` a-LAVA a, t 'r't'e;` ! c• Sewage u•// ' J /(? V _4,6* W 7- 4., U ?r ? r:: i/ / i iJ, r ??? i, •,i'pd? '1`\ .. . ;.' rs _ Disp a0z :• tl ? (? `' 1, • `. :._...., ?'?.` r `•" •j• n `,, ,? ? 1 ? - ?•I C\ \? '? 63O , (i32 - J A, ' •;. Name: CHARLOTTE WEST Location: 035° 14'42.5" N 080° 59' 07.511 W Date: 31261101 Caption- Sam Wilson Road Site Scale: 1 inch equals 1600 feet Charlotte, North Carolina Newkirk Environmental, Inc. Copyright (C) 1997, Maptech, Inc. ?oo5 3an 83 v A? O C W -bl a t N v c 1n 0 0 N co rli n C1 3 0 r4 ((N m Ln r4 i o cl? Y In Lo I ; f ?/ II I _ I 77 i It i i l i l l l l i l l l i l l l l l l l l I' k I i t t t .n ? E ''??.! Vui?iilll t , ili;l(I ,Mini nwlllllllilll I ? ?f I') fl 3 11 rt P ?i .`\ ll.!111lAllAlllllll!)ilt:!I?iIII;Itngllllillilt???` I 11 ???f ¦ t ---- Shaping the Environment °"""ig` "eall:ing the PmslbillNes Raleigh AIR PARK WEST SITE PLAN RETAINING WALL land Planning get P landXape ArchitttNR a n e^g'^«d^a CRESCENT RESOURCES Project No. 3250 Issued 07128105 WM1 0 200 South Tryon Street, Suite 1400 Charlotte. NC 18202 Urban Deign ..704 3767851 h 704 3767851.»www.mlej<nn[atone.com INC. Scale 1"=300' Sheet a ,/ J JURISDICTIONAL WATERWAY ?1 ?i ? C R.? o. M °o N co N n m 3 0 to N Q m Lr) N 0 a Y 0 CL •?\ ? PREVIOUSLY PERMITTED - FLOODED ZONE = 340 LF I-? -9 . I I !? PREVIOUSLY PERMITTED UNIMPORTANT FILL AREA 108 LF {I, BEGIN IMPORTANT WATERWAY PREVIOUSLY PERMITTED FILL ZONE = 211 LF I l i! 1.. I +0 PROPOSED FILL \, ZONE = 239 LF 2+38.82 2+00, 1 PREVIOUSLY PERMITTED --,,FILL ZONE = 82 LF ??i' " EXEMU 1 SED66A RASH , WA ?OWIJiY I Pam aamm , I 2 1 1 PROTECTED ZONE >n 72 LF (42 LF ON-SITE) EXISTING RETAINING WALL TO REMAIN SATE TABLE PROPOSED RETAINING WALL EXISTING RETAINING WALL TO BE FILLED OVER BEGIN JURISDICTIONAL WATERWAY ---? - - -; --- - " ' f Shaping the EmAronment AIR PARK WEST flali2ing the Possil9liuls Ral<Igh 01 land Planning RETAINING WALL lan6sop<Archit«t°.< CRESCENT RESOURCES csra Engln«dng 200 South Tryon Street 5uil< 1400 Cha?lotl,, NC 28202 Ur6>n Dalgn a• 70{ 376 7851- 704 376 7851 .n• www.mkjrneststone.mm INC. ,t TOTAL SITE ACREAGE 8.634 ACRES TOTAL JURISDICTIONAL AREA ON-SITE - 0.254 ACRES SQ. FT. LINEAR FEET PROPOSED IMPACTS STREAM FILLED/RIPRAP APRON 920 239 PREVIOUSLY PERLITTED IMPACTS BYO 40H= UNIMPORTANT FILL 442 108 IMPORTANT FILL ZONE 1089 293 IMPORTANT FLOODED ZONE 1334 340 PROPOSED L PACTS LfnQAT)ON STREAM MITIGATION - PAYMENT INTO NCWRP ON-SITE WETLANDS MAP Project No. 03250 712 YYM2'0 N? Issued 07l28l05 lssued 07!28105 11? Scale 1"=100' Sheet w 600.00 d ?I ?I ?I 0+00 0+50 1+00 ast a tZmtt? . AIR PARK WEST RETAINING WALL 1+50 2+00 2+50 HORIZ SCALE: 1" = 40' VERT. SCALE: 1" = 4' PROPOSED CREEK FILL: PROFILE CRESCENT RESOURCES Project No. 3150 Issued 06121105 n INC. Sep. 21 200A 11:230xl-DON wki rk Env1 ronmental, Ine52219 ?o stem ,??. E L PROGRAM September 21, 2005 Stephen A. Nichols Newkirk Environmental, Inc. P.O. Box 746 Mt. Pleasant, SC 29465 Project: Air Park West County: Mecklenburg T-6,D.4351, P. 31-025 lbo purpose of this letter is to notify you that the North Carolina &osystcm Enhancement Program (NC REP) is willing to aeeept payment far impacts associated with the above referenced project. Please note that this doeision does not assure that the payment will be approved by the permit issuing agencies as mitigation for project impacts. It Is the responsibility of the applicant to contact chase agencies to dctotmino if payment to the NC EEP will be approved. This acceptancc is valid fer 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 wM expire.. It is the applicant's responsibility to send copies of the 404/401 permits to NC EEP. Ones NC EEP receives a copy of the 404 Pcrmit and/or the 401 Certification an invoice will be issued and payment must be made. Based on the information supplied by you the impacts that may require compensatory mitigation are sutnmaized in tho following table. River Basin Wetlands Stream Duffer Buffer Cataloging (Acres) (Linear Feet) Zone 1 Zone 2 Unit (Sq. Ft.) (Sq. Ft_) Riparian Non-Ri arias Coastal Marsh Cold Cool Warm Catawba 0 0 0 0 0 239 0 0 03050103 Traditional mitigation opportunities in this cataloging unit are scarce and/or not foasiblo. Based on that fact, EEP reserves the right to provide mitigation for this project subject to the following conditions: (a) EEP provides alternative midgadon in the Cataloging Unit (i.e, something other than traditional restoration on a ratio basis); and/or (b) EEP provides compensatory mitigation in an adjacent Cataloging Unit; and/or (c) EEP provides preservation in the satire Cataloging Unit, Upon receipt of payment, EEP will take responsibility for providing the compensatory mitigation for the penrdtiM impacts up w a 2:1 ratio, (buffers. Zone 1 at a 3:1 ratio and Zona 2 at a 1.5;1 ratio). The type: and amount of the compensatory mitigation will be as specified in rho Section 404 Permit and/or 401 Water Quality Certification. RPfi?Df? .. EfdWXiAg... Pro OGLE'' fea&., Rd6iRft North Carolina Eooayatam Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699-16521919-715-0476 / vrww.nceep.net SEP-23-2005 FRI 85:44 TEL:9197336893 NANE:DWO-WETLANDS P.' 3 Sep. 2;. 200Al l :240)m-M1 wki rk Environmental, Ino,52219 T-,No, 43513 F'. 4J-025 Steve Nichols Air Park West September 21, 2003 Page 2 The mitigation will be performed in accordance with the Memorandum of Understaruling between the N. C. Department of Environment and Natural Resources and the U. S. Anny Corps of Engineers dated November 4, 1998. 1: you have any questions or need additional information, pl=o contact Cuol Shaw at (919) 733-5205. ccrely, pp -R Z. am D. C3ilmore, PS Dlrtetor cc: Cyndi Kuoly, Wetlands/401 Unit Amanda Jones, USAGE - Asheville Alan Johnson, DWQ Regional. Office - Mooresville Pile t?P.s't4YLfL?... FK?tA.ILGLLt?... Pro" ow fl?4 i North Carolina Ecosystem Enhancement Program, 1652 Mail Service Canter. Raleigh, NC 27699-1652 / 919-715-0476 / mw+.ncnep-net SEP-23-2005 FRI 09:44 TEL:9197336693 NAh1E:0WQ-WETLANDS P 4 ep• 23. 2(() 11 :2?AM Nawki rk E n v I r o n m e n t a I Inc No. 4??1 P. 1 'l { t NEWKMtK ENVIRONMENTAL, INC Post Office Box 746 ,NLIount Pleasant, South Carolina 2946 5 - 0746 T: (843)388-6585, F: (843) 333-6530 FACSIMILE TRANSMITTAL SHEET TO. FROM: ?l ? ?1tCius? Sim vr? ?iGy? C-r COtifPANY: DATE: F.'. NU111BER:(17 /q) 735--01-1 N0. OF PAGES, INCLUDING COVER: PHONE NUITMER: SENDER'S REFERENCE. NU11fBEIt_ RE- YOUR REFERENCE NUI?W-R: A_IIZ AWe //?s? -? ? r i?+a IFn+ _ ? URGENT ? FOR REVIEW 13 PLEASE COI?MIENT ? PLEASE REPLY NO TES/COAUJENTS: I 1 SEP-23-2005 FPI 09:44 TEL:9197336893 NAME:DWC!-WETLANDS P., I air park west Subject: air park west From: Alan Johnson <Alan.Johnson@ncmail.net> Date: Wed, 21 Sep 2005 15:10:35 -0400 To: Ian McMillan <Ian.McMillan@ncmail.net> This is an IP, been waiting for the EEP acceptance. Received copy today. No problem with issuance. #01-0817, Meck. Alan Johnson - Alan.Johnson@ncmail.net North Carolina Dept. of Environment & Natural Resources Div. of Water Quality 610 E. Center Ave., Suite 301 Mooresville, NC 28115 Ph: (704) 663-1699 Fax: (704) 663-6040 1 of 1 9/21/2005 3:34 PM Triage Check List Date: 8/15/05 Project Name: Air Park West (formerly Sam Wilson Rd) DWQ#: MOD 01-0817 County: Mecklenburg J ? To: Alan Johnson, Mooresville Regional Office 60-day Processing Time: 8/11/05 -10/9/05 From: Cyndi Karoly Telephone : (919) 733-9721 The file attached is being forwarded to you for your evaluation. Please call if you need assistance. ? Stream length impacted ? Stream determination Wetland determination and distance to blue-line surface waters on USFW topo maps ? Minimization/avoidance issues ? Buffer Rules (Neuse, Tar-Pamlico, Catawba, Randleman) ? Pond fill Mitigation Ratios ? Ditching ? Are the stream and or wetland mitigation sites available and viable? ? Check drawings for accuracy ? Is the application consistent with pre-application meetings? Cumulative impact concern F-1 1-1 Comments: As per our discussion regarding revision of the triage and delegation processes, please review the attached file. Note that you are the first reviewer, so this file will need to be reviewed for administrative as well as technical details. If you elect to place this project on hold, please ask the applicant to provide your requested information to both the Central Office in Raleigh as well as the Asheville Regional Office. As we discussed, this is an experimental, interim procedure as we slowly transition to electronic applications. Please apprise me of any complications you encounter, whether related to workload, processing times, or lack of a "second reviewer" as the triage process in Central had previously provided. Also, if you think of ways to improve this process, especially so that we can plan for the electronic applications, let me know. Thanks! N?0 'Ri- ;? ( (+ v'j Yam Ll ^ {? III NEWKIRK 2 0 0 1 0 8 1 7 ENVIRONNIENTAL, INC CHARLESTON, SC • BLUFFTON, SC August 9, 2005 i L r1 ? ? I 0 North Carolina Division of Water Quality 4 Wetlands Unit Attn: Lori Henderson q(yG VV 2321 Crabtree Blvd. Suite 250 ?y oSTTFR Z??S Raleigh, NC 27604-2260 clq?yQB,ry,,I_ RE: Air Park West-Trane Site r Mecklenburg County, NC Dear Ms. Henderson, A permit application for the referenced project was mistakenly sent to the regional office in Mooresville instead of the main office in Raleigh. Mr. Alan Johnson of your Mooresville office has forwarded our application to your office and has informed us we also needed to include the application fee. Please find attached a check in the amount of Pour hundred seventy-five ($475.00) dollars for the application fee. We apologize for any confusion. If you have any questions, please do not hesitate to contact us. 'ncerely, phen Nichols, Principal Newkirk Environmental, Inc. Charleston, South Carolina Enclosure Post Office Box 746, Mt. Pleasant, South Carolina 29465-0746 • 1887 Clements Ferry Road, Charleston, South Carolina 29492 Telephone (843) 388-6585 • Facsimile: (843) 388-6580 E-Mail: general@newkirkenv.com www.newkirkenv.com t J1 Office Use Only: Form Version March 05 USACE Action ID No. DWQ No. Ft-0 'V:5 O 1- C) 8 t 1 (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ? 401 Water Quality Certification ? Express 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: 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 Ecosystem Enhancement Program (NCEEP) is proposed for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII, and check here: 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 D 1. Owner/Applicant Information AUG 1 1 2005 Name: Crescent Resources Mailing Address: c/o Lud Hodges ti"i0.s?,aSQUg? 400 S. Tryon Street, Charlotte, NC 29201-1003 IAIERa o Telephone Number: 704-382-0677 Fax Number: 704-382-1867 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: Stephen A. Nichols Company Affiliation: Newkirk Environmental, Inc. Mailing Address: P.O. Box 746 , Mt. Pleasant, SC 29465 Telephone Number: (843)388-6585 Fax Number: (843) 388-6580 E-mail Address: steve newkirkenv.com Page 1 of 9 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 snaps 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: Air Park West (formerly Sam Wilson Road) 2. T.I.P. Project Number or State Project Number (NCDOT Only): n/a 3. Property Identification Number (Tax PIN):055-554-10 4. Location County: Mecklenburg Nearest Town: Charlotte Subdivision name (include phase/lot number): Directions to site (include road numbers, landmarks, etc.): The site is bordered to the west by Sam Wilson Road approximately several hundred feet north of Wilkinson Boulevard. 5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) Decimal Degrees (6 digits minimum): 035° 14'42.5" N 080° 59' 07.5" W 6. Property size (acres): 62 acres 7. Name of nearest receiving body of water: Paw Creek 8. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://112o.enr.state.nc.us/adniin/naps/.) Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The site has been partially developed in accordance with the previously issued permit. Infrastructure and roads are in place as well as buildings. Page 2 of 9 Describe the overall project in detail, including the type of equipment to be used: The property owner and applicant, Crescent Resources Inc. plans to construct five buildings with 750,000 square feet of warehouse distribution space. The current modification of the original permit is related to repairing structural failure of a retaining wall. Normal earth moving and grading equipment will used to demolish and regrade the site. Explain the purpose of the proposed work: As part of the original permit application, a retaining was constructed to minimize impacts to the onsite stream. Significant structural failure of this wall has occurred causing the settling and shifting of the site including the parking lot Extensive studies reveal that the existing substrate is not sufficient to hold such a wall As such the wall will be removed and the site graded to a lower elevation to create a stable site. IV. Prior Project History If jurisdictional determinations and/or pen-nits 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. USACE Wetland Verification - Action ID 200130277 (July 10, 2003) DW Certification - 01-0817 (July 13, 2001) 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. N/A VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. Each impact must be listed separately in the tables below (e.g., culvert installation should be listed separately from riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts, permanent and temporary, must be listed, and must be labeled and clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) should be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 3 of 9 Provide a written description of the proposed impacts: The existing failed wall will be demolished and the site regraded to slope and smaller wall capable of stabilizing the site and suitable for the capacities of the substrate. Individually list wetland impacts. Types of impacts include, but are not limited to mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, se aratel list impacts due to both structure and floodin . Wetland Impact Site Number (indicate on map) Type of Impact Type of Wetland (e.g., forested, marsh, herbaceous, bog, etc.) Located within 100-year Floodplain ( es/no) Distance to Nearest Stream (linear feet) Area of Impact (acres) N/A Total Wetland Impact (acres) 2 List the total acreage (estimated) of all existing wetlands on the property: N/A walls, 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. To calculate acreage, multiply length X width, then divide by 43,560. 3. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib Stream Impact Number (indicate on map) Stream Name Type of Impact Perennial or Intermittent? Average Stream Width Before Impact Impact Length (linear feet) Area of Impact (acres) 1 UT to Paw Creek Fill Intermittent 5 feet 82 0.009 2 UT to Paw Creek Flood Intermittent 5 feet 340 0.03 3 UT to Paw Creek Fill Intermittent 5 feet 211 0.02 4 UT to Paw Creek Fill Unimportant Intermittent 5 feet 108 0.01 5 UT to Paw Creek Fill Intermittent 5 feet 239 0.02 Total Stream Impact (by length and acreage) 980 0.089 Fills 1-4 were previously permitted untler DWQ 01-0817 Page 4 of 9 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.). Open water impacts include, but are not limited to fill. excavation, dredaina, floodina, drainage, bulkheads, etc. Open Water Impact Site Number indicate on ma Name of Waterbody (if applicable) Type of Impact Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) Area of Impact (acres) N/A Total Open Water Impact (acres) 5. List the cumulative impact to all Waters of the U.S. resulting from the proiect: Stream Impact (acres): 0.089 Wetland Impact (acres): 0 Open Water Impact (acres): 0 Total Impact to Waters of the U.S. (acres) 0.089 Total Stream Impact (linear feet): 980 6. Isolated Waters Do any isolated waters exist on the property? ? Yes ® No Describe all impacts to isolated waters, and include the type of water (wetland or stream) and the size of the proposed impact (acres or linear feet). Please note that this section only applies to waters that have specifically been determined to be isolated by the USACE. N/A Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.):_N/A Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.):_N/A Current land use in the vicinity of the pond:_N/A Size of watershed draining to pond:_N/A Expected pond surface area:_N/A VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction Page 5 of 9 techniques to be followed during construction to reduce impacts. Justification for the original permit impacts can be found in the attached application. Based upon structural surveys and assessments of the existing wall failure reconstruction of the wall is not feasible, safe or recommended With structures and buildings in place the only viable option is to reduce the load on the wall by grading and lowering the height of the wall. A summary of the structural surveys is included. 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 peremlial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on January 15, 2002, 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 NCEEP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http://h2o.enr.state.ne.us/ncwetlands/stnn,ide.litml. 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. See original pen-nit for discussion of previous mitigation. Additional mitigation provided helow. Page 6 of 9 2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at (919) 715-0476 to determine availability, and written approval from the NCEEP indicating that they are will to accept payment for the mitigation must be attached to this form. For additional information regarding the application process for the NCEEP, check the NCEEP website at http://h2o.enr.state.ne.us/wrp/iiidex.htm. If use of the NCEEP is proposed, please check the appropriate box on page five and provide the following information: Amount of stream mitigation requested (linear feet): 239 feet 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/local) funds or the use of public (federal/state) land? Yes ? No 2. 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 3. 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) 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 02B .0243 (Catawba) 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No Page 7 of 9 2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet Multiplier Required Mitigation 1 3 (2 for Catawba) 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. 3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0244, or .0260. _ N/A XI. Stormwater (required by DWQ) Describe impervious acreage (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. If percent impervious surface exceeds 20%, please provide calculations demonstrating total proposed impervious level. As noted in the original permit, proposed imnervious area is approximately 55 acres. A stormwater wet detention pond is proposed on- site This pond will be designed using the NC Stormwater Best Management Practices 1999 manual to meet the NCDWQ stormwater detention Muidelines. 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. Crescent Resources has constructed a sewer line from the project to an existing sewer line that parallels Wilkinson Boulevard. XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No XIV. Cumulative Impacts (required by DWQ) Will this project (based on past and reasonably anticipated future impacts) result in additional development, which could impact nearby downstream water quality? Yes ? No Page 8 of 9 If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent North Carolina Division of Water Quality policy posted on our website at littp://112o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description: N/A XV. 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). An on-site review of the current wall failure was conducted with the USACE and DWQ. During this meeting the urgency of repair was noted as the adjacent building is occupied and the parking lot has begun to shift The USACE has indicated that an expedited review and notice can be used to process this application. J e i 105 Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) 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SITE PLAN Project No. 3250 W1 n 1.0 M? - 'Y' Issued 07128105 Scale 1" = 300' Sheet d `•?? ``? PREVIOUSLY PERMITTED FLOODED ZONE = 340 L % % I PREVIOUSLY PERMITTEDI ! PROPOSED FILL UNIMPORTANT FILL AREA = 108 LF ! ZONE = 239 LF BEGIN IMPORTANT 2+38.82 WATERWAY ` 2+00 PREVIOUSLY PERMITTED j ! I FILL ZONE = 211 LF 1100 PREVIOUSLY PERMITTED FILL ZONE = 82 LF EXUTM fi BAM FUTLW wATM OUAM POND pom of PROTECTED ZONE 72 LF (42 LF ON-SITE) ? EXISTING RETAINING WALL TO REMAIN WE TABLE ff PROPOSED ii :,0+00 RETAINING WALL EXISTING RETAINING WALL TO BE FILLED OVER a N v Ln to 0 0 N co co m 3 v 0 N Q co C) N K Y l/1 V) ll I 41 1 BEGIN JURISDICTIONAL ' j WATERWAY I- -- - - - - - --- - - TOTAL SITE ACREAGE = 8.634 ACRES TOTAL JURISDICTIONAL AREA ON-SITE - 0.254 ACRES SO. FT. LINEAR FEET PROPOSM LFACTB STREAM FILLED/RIPRAP APRON 920 239 PFEVIOl15L.Y PEFL117 ED WACTS am fbrKm UNIMPORTANT FILL 442 108 IMPORTANT FILL ZONE 1089 293 IMPORTANT FLOODED ZONE 1334 340 PROPOSM WACT8 UrMAT10N STREAM MITIGATION - PAYMENT INTO NCIhRP Shaping the Environment `"'d°`fr the Passibilities Raleigh Realizing AIR PARK WEST ON-SITE Land Planning RETAINING WALL WETLANDS MAP ?_ unauaa nronn«mre CRESCENT RESOURCES ?'YY?' Project No. 3250 W6n2.0 w? Civil Issued 07!26!05 • zoo 5tn Tryon street. Slim 14N Charlotte Nc zazoz INC. Scale 1° =100' Sheet 8LJ7kn_' Urban Design ..70{376 78)8ata 7043767881 .m www.mlejenesistone.mm 6. PROPOSED RETAINING WALL PROPOSED 30' RCP OUTLET IN RETAINING WALL & RIPRAP APRON TOTAL PROPOSED CREEK DISTURBANCE - 239 LF ............._.................:._.......: DATUY AM 600.00 0+00 0+50 1+00 8 v ^uW?n AIR PARK WEST RETAINING WALL 1+50 2+00 Z+Su HORIZ SCALE: 1" = 40' VERT. SCALE: 1" = 4' PROPOSED CREEK FILL: PROFILE ° ' - " CRESCENT RESOURCES Project No. 3250 Issued 06121105 A.. INC. i 1 ?' •? +J •H a ? ?S i 3 i I ?_ ? 5TATE Michael F. Easley, Governor Lisbeth C. Evans, Secretary April 20, 2001 R. Clement Riddle Newkirk Environmental, Inc. 300 north Main Street, Suite 205 Hendersonville, NC 28792 Division of Archives and History Jeffrey J. Crow, Director Re: Sam Wilson Road Property, Charlotte, Mecklenburg County, ER 01-9209 Dear Mr. Riddle: Thank you for your letter of March 26, 2001, concerning the above project. We have conducted a review of the project and are aware of no properties of architectural, historic, or archaeological significance, which would be affected by the project. Therefore, we have no comment on the project as currently proposed. The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the Advisory Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36 CFR Part 800. Thank you for your cooperation and consideration. If you have questions concerning the above comment, contact Renee Gledhill-Earley, Environmental Review Coordinator, at 919/733-4763. Sincerely, ??V David Brook Deputy State Historic Preservation Officer DB:kgc Location Mailing Address Administration 507 N. Blount St, Raleigh, NC 4617 Mail Service Center, Raleigh 27699-4617 Restoration 515 N. Blount St, Raleigh, NC 4613 Mail Service Center, Raleigh 27699-4613 Survey & Planning 515 N. Blount St, Raleigh, NC 4618 Mail Service Center, Raleigh 27699-4618 North Carolina Department of Cultural Resources State Historic Preservation Office David L. S. Brook, Administrator Telephone/Fax (919) 733-4763 9733-8653 (919) 733-6547.715-4801 (919) 733-4763 •715-4801 W A TF9QG > D I o ? Mr. R. Clement Riddle Newkirk Environmental Inc. 300 North Main Street, Suite 205 Hendersonville, North Carolina 28792 Kerr T. Stevens, Director Division of Water Quality April 16, 2001 Dear Mr. Riddle: Subject: Project Name: Sam Wilson Rd. Development DWQ #: COE #: County: Mecklenburg The purpose of this letter is to notify you that the North Carolina Wetlands Restoration Program (NCWRP) will accept payment for stream impacts associated with the subject project in accordance with the Memorandum of Understanding between the North Carolina Department of Environment and Natural Resources and the U.S. Army Corps of Engineers dated November 4, 1998. Based on information supplied by you in a letter dated March 26, 2001, an application requesting authorization to impact 297 linear feet of stream has been submitted for the subject project. The NCWRP will provide mitigation as specified in the 401 Water Quality Certification and/or Section 404 permit (up to 594 linear feet of stream restoration) for impacts associated with the subject project in Cataloging Unit 03050101 of the Catawba River basin. If you have any questions or need additional information, please contact Crystal Braswell at (919) 733-5208. Sincerely, NCOENR Customer Service REF/cvb cc: Rob Ridings, Wetlands/401 Unit Steve Chapin, USACOE John Colwell, MRO file Michael F. Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources r Ronald E. Ferrell, Program Manager Division of Water Quality 1619 Mail Service Center Raleigh, NC 27699-1619 Wetlands Restoration Program (919) 733-5208 Fax: (919) 733-5321 1 800 623-7748 O?O? W A T ?RQG W? o ? Rob Ridings, Wetlands/401 Unit Steve Chapin, USACOE Pete Colwell, MRO file Kerr T. Stevens, Director Division of Water Quality July 10, 2001 Mr. R. Clement Riddle Newkirk Environmental Inc. 300 North Main Street, Suite 205 Hendersonville, North Carolina 28792 Dear Mr. Riddle: Subject: Project: Sam Wilson Road County: Mecklenburg DWQ: 010817 The purpose of this letter is to notify you that the North Carolina Wetlands Restoration Program (NCWRP) will accept payment for stream impacts associated with the subject project. Stream and wetland impacts will be mitigated 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. Based on the information supplied by you in a letter dated May 30, 2001, 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) Riparian Buffer (ft2) Wetlands (acres) Impact 211 Mitigation Maximum 422 As requested, the NCWRP will provide stream mitigation 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. If you have any questions or need additional information, please contact Crystal Braswell at (919) 733-5208. cc: NCDEiINR Customer Service Michael F. Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources SlncereI , Ronald E. Ferrell, Program Manager Division of Water Quality 1619 Mail Service Center Raleigh, NC 27699-1619 Wetlands Restoration Program (919) 733-5208 Fax: (919) 733-5321 1 800 623-7748 4 I V" 3/2 13 I I i ' M ? ?? ? q ? ? , . ?* . ?"?': rye t'"',ii i•;,?`' a;t 'i+ •fr9 } ; 1 ?:: d g tt+1 • F-: {'f,a da-.? . f, f •irf f, ?'r •Y etr s ttr??+ +/.s t? tI, rr -! 1' ! : ': X{l,iji?+a?! t .? r .?s}kf$$1 :?Rt7 r of +6 '?' ! r ?1 e• sf rf#"r.. f r / Ydlf t. `;?Aa a ? ?i,.f?$?•# 1'.d?;+?#??4AR'? A'fiYJ ??l?.i/rr , fl t• /t f, t I p.3 If{ et it a ! tl? !dr Ie1.'.?r f r' 7 1 77r1 .i 6A??+^ 1."`i?}C#r tr*?1; tt??f *t e r raljpa. I/a tf .... • aAi ,'7 { bri ?•W '. i iAv -? , "•:"•x`'14 .:. _ 5of13 !?•fsr..l ra', •? 3/21 Page 7 of 13 A., s If- w -. 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's.?.`*t'-^4 "?"is?`1s? .??i??? 1'? ?riy .??, f';- R? t?t' ?I'.: ?1 .,. t?'T1.G 4'? ti'??•1 M!. 4"`."y?r -4 yi, 'b ,-?s#A.:,? ? ,r. {,L t 4c'? \ ?'y + It. 44 +? i? t•,# "'?`i,R¢ `.'? °` 1 .•? :.,? !.. #? ?, i??W 1,* r, ? :t'? A,? ?y ` 1= y A * K'? 3`±} . ?. r ? i .,+. +r.+ ! rap.,}? r+'??.' ! ?", ?T" #, Ltr-\?•"I 1 ,+'t ?}???ji: • r *+ ? 4=i+ ?.Rt ? +t ?? M: Tw- - # "A .,?+ra?. ' - >?,? • tai. ?? ??i?4^ ..Y?.. }. •1 i.1t! i' ?_tia -'t•Tww?n.?pa.'t'. 1??•.,'?.?•_ _ _. i?f"b??, ?'{''c. .: _'?'?^':r e.:??-'.. + M e y IOA I'll, Wit IN t • a ter` •? ,+• 't; A y ? ? r, ."I ' - .tai! ?ft ? "¢??? +?t? ,?, ? ?' • ?+?. ? ?ti??? fir', 0 111 "Ver V- 1. Igo .. i ... a ., .:..i. - A y a? yl3/21/2005 r f. 00 i Ya. _ I" .? t r } all • M • 7 13 of 13 W A T ?RQG > W O .ate 'C Michael F. Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Kerr T. Stevens Division of Water Quality July 13, 2001 DWQ;# 01-0817 Mecklenburg County Bobby Zieller Crescent Resources 400 S. Tryon Street Charlotte, NC, 29201-1003 00FV APPROVAL of 401 Water Quality Certification with Additional Conditions, Wetland Restoration Program Dear Mr. Zieller: You have our approval, in accordance with the attached conditions, to place fill in 293 linear feet of perennial streams and 108 linear feet of intermittent streams, and to flood 340 linear feet of perennial streams (Paw Creek) in order to construct the AirPark West industrial park in Mecklenburg County, as described in your application received by the Division of Water Quality on May 31, 2001. After reviewing your application, we have determined that this fill is covered by General Water Quality Certification Number 3287, 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 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 as well as the additional conditions listed below: 1. Deed notifications or similar mechanisms shall be placed on all areas within 50 feet of the remaining channel segment of Paw Creek above the water quality pond. 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; 2. All sediment and erosion control measures placed in wetlands or waters shall be removed and the natural grade restored after the Division of Land Resources releases the project. All measures included in the approved sediment and erosion control plan must be strictly followed throughout construction; 3. An additional condition is that a final, written stormwater management plan incorporating a wetland component into the proposed water quality pond shall be approved in writing by this Office before the impacts specified in this Certification occur. 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 at the subject site, 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; 4. 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 this Certification to make this payment. For accounting purposes, this Certification authorizes the fill of 293 feet of perennial streams, in the Catawba River and sub-basin, Cataloging Unit 030834, and 293 feet of stream mitigation are required. Please be aware that the Wetland Restoration Program (WRP) rules require rounding of stream impacts to the nearest foot (15A NCAC 2R .0503(b))." North Carolina Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) - 177 .-roc f..1 --- % 1- 100 cono I -A ,..... ii?.n .. ............. .... .... i_.................i Page -2 of 2 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, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Pete Colwell in DWQ's Mooresville Regional Office at 704-663-1699 or Cyndi Karoly at in Raleigh 919-733- 9721. Sincerely, Kerr T. Stevens Attachments cc: Corps of Engineers Asheville Regulatory Field Office Mooresville DWQ Regional Office Central Files File Copy Clement Riddle, 300 North Main Street, Suite 205, Hendersonville, NC, 28793 010817 Page 2 of 2 NORTH CAROLINA-DIVISON OF WATER QUALITY 401 WATER QUALITY CERTIFICATION SUMMARY OF PERMITTED IMPACTS AND MITIGATION REQUIREMENTS In accordance with 15A NCAC 2 H .0500, Mr. Bobby Zieller has permission as outlined below to construct a dam and to fill streams in order to construct the AirPark West industrial park 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: 293 linear feet of perennial streams AirPark West Industrial Park Mecklenburg Catawba (03-08-34) 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 surface waters as outlined below prior to conducting any activities that impact or degrade the waters of the state. Mitigation: 293 linear feet of perennial streams by W RP 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 2R .0503. If you choose this option, please sign this form and mail it to the Wetlands Restoration Fund at the address listed below. An invoice for the appropriate amount of payment will be sent to you upon receipt of this form. PLEASE NOTE, THE ABOVE IMPACTS ARE NOT AUTHORIZED UNTIL YOU RECEIVE NOTIFICATION THAT YOUR PAYMENT HAS BEEN PROCESSED BY THE WETLANDS RESTORATION PROGRAM. Signature Date WETLANDS RESTORATION PROGRAM DIVISON OF WATER QUALITY 1619 Mail Service Center RALEIGH, N.C. 27669-1619 (919) 733-5208 U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action Id. 200130277 County Mecklenburg GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property owner: Crescent Resources Address: 400 S. Tryon St. Charlotte, NC 29201-1003 Telephone No.: Size and Location of project (water body, road name/number, town, etc.): Air Park West development located on approx. 62 acre tract on Sam Wilson Rd. in west Charlotte. Description of Activity: Fill approx. 293 LF of a trib. to Paw Cr. determined to have "important" aquatic function for the purpose of accommodating the construction of the above referenced business park development. Hard impacts will occur as a result of constructing a dam for a stormwater retention facility and filling/culverting for an access road and building site. In addition, approx. 108 LF of "unimportant" channel will be impacted by the development. Approx. 334 LF of stream channel will be avoided and preserved by utilizing a 510 LF vertical retaining wall on the property. The preserved stream will be protected by a 25 ft. vegetated buffer. Mitigation to offset impacts to "important" stream channel will be accomplished through appropriate payment into the state Wetland Restoration Program fund. 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 NWP 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 July 10, 2001 Corps Regulatory Official Steve Chapin Telephone No. (828) 271-4014 Expiration Date of Verification July 10, 2003 cc: New1drlc Environmental CFSAW Form 591 Revised July 1995 Permit Number: 200130277 Permit Type: NWP 39 Name of County: Mecklenburg Name of Permittee: Crescent Resources Date of Issuance: 7/10/01 Upon completion of the activity authorized by this permit and any mitigation required by the permit, sign this certification and return it to the following address: U.S. Army Corps of Engineers Attention: CESAW-RG-A 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 PLEASE NOTE THAT THIS INFORMATION IS VERY IMPORTANT AND NEEDS TO BE SUBMITTED. Please note that your permitted activity is subject to a compliance inspection by an U.S. Army Corps of Engineers representative. If you fail to comply with this permit you are subject to permit suspension, modification, or revocation. I hereby certify that the work authorized by the above referenced permit has been completed in accordance with the terms and conditions of the said permit, and required mitigation was completed in accordance with the permit conditions. Signature of Permittee Date O?O? W aT ?RQG l tea , Michael F. Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Kerr T. Stevens, Director Division of Water Quality July 10, 2001 Mr. R. Clement Riddle Newkirk Environmental Inc. 300 North Main Street, Suite 205 Hendersonville, North Carolina 28792 Dear Mr. Riddle: Subject: Project: Sam Wilson Road County: Mecklenburg DWQ: 010817 The purpose of this letter is to notify you that the North Carolina Wetlands Restoration Program (NCWRP) will accept payment for stream impacts associated with the subject project. Stream and wetland impacts will be mitigated 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. Based on the information supplied by you in a letter dated May 30, 2001, 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) Riparian Buffer (f') Wetlands (acres) Im act 211 Mitigation Maximum 422 As requested, the NCWRP will provide stream mitigation 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. If you have any questions or need additional information, please contact Crystal Braswell at (919) 733-5208. Si cerel , ---- /Ronald E. Ferrell, Program Manager cc: NCDENR Customer Service Rob Ridings, Wetlands/401 Unit Steve Chapin, USACOE Pete Colwell, MRO file Division of Water Quality 1619 Mail Service Center Raleigh, NC 27699-1619 Wetlands Restoration Program (919) 733-5208 Fax: (919) 733-5321 1 80o 623-7748 / o' \ n CoteJenest 12 south Tryon Street SAM WILSON ROAD SITE PLAN (? Suite 3m & Stone Charlotte Land Plaming North Carolina 28284 chitecture A L d CRESENT RESOURCES INC. PROJ. N?.2305 0 VH 1 05/08/01 DATE scape r an Tel. 704.376.1555 l i Ci l E 400 SOUTH TRY?N STREET, SUITE 1300 . i ' ' ® ng mer v ng Urban Des',pn Fax 704376.7651 CHARLOTTE, NORTH CAROLINA 20201 = 300 oSVtzri SCALES 1 \ \ FILL mN = 82 LF - - - - - - - \ \ FLOOD LFZONE?``?? PROPOSED ?II WATER )UALITY -I- - - - - T - ` POND POOL LIMITS `i PROTECTED ZONE =311LF tA' 25' BUFFER BEGIN IMPORTANT WATERWAY c Mn Y BEGIN JURISDICTION RETAINING WATERWAY I T' WALL = 510 LF 25' o FILL ZON = 211 L UNIMPORTANT FIL ° AREA = 108 LF O 3 C3 Land Planning North Carolina 28284 CRESENT RES?URCES INC. TOTAL SIT. ACREAGE - 62.10 AC TOTAL J JR1S=CTIDIAL AREA MM M - 0093 AC SOFT L=.£Ai FELT STREAM AREA A 442 103 18QJP TANT STREAM AREA A Um 944 DmTATT/OTTERA1TTEMT I4PACTS S9/FT LNTAR FEET 1039 293 L.. STREAM r>PmaLWExTEn STREAM n 1334 340 4ITIGATIGN Sam LDZM MT2T AM" AVt)1 U334 340 STREAM =PACT l nm=TZN - 310 LDZM FEET 15 RL'TAPAA'0 WALL STREAM pOWYFJg}7T - 29 FEET SigF ? I ^ I „ TREAT MOTIGATICI - PAYMffMT =R= MxlIF? M COleJeneSt 112 South Tryon Street SAM WILSON READ Suite 300 & tone & Charlotte Y Landscape Architecture Tele 704.376.1555 400 SOUTH TRY?N STREET, SUITE 1300 H Civil Engineering CHARLOTTE, NORTH CAROLINA 28201 ? Urban Design Fax 704.376.7851 a ?N-SITE WETLANDS MAP PR?J. N?.2305 DATE1 05/08/01 ® Whi 2.0 SCALD V = 100' *Sheet IIIIIIIIII?J \ \ II '71 CO?e.?eYleSt 112 Scuth Tryon Street SAM WILSON ROAD ?N-SITE sut2 300 WETLANDS MAP & Stone Charlotte Land Plan Barth CaroUna 28284 PROJ. NO.2305 ? CRESENT RESOURCES INC. Landsroppe Architecture Tele 704376.1555 400 SOUTH TRY?N STREET, SUITE 1300 DATE, 05/08/01 ® V11 3.0 Civil Eng"neering Fax 704.376.7851 CHARLOTTE, NORTH CAROLINA 28201 SCALE- 1' = 50' oSha-t Urban Design FILL M = 82 LF FLOODED ZOT7E? = 340 LF 1 PROPOSED WATER QUALITY POND POOL LIMITS i C Lr) n ? 5 a 1 n 0 II TQTAL SITE ACREAGs - 6210 AC TOTAL AREA CHUTE -6093 AC S9/FT 1.. ZAR FEET STREAM AREA A 442 1G3 lL??SY2TNTT/i7tTL1w^IITTLN? STREAM AREA A 3&30 944 U.-=AMT/R(TE;d4TTENI IMPACTS SOFT Lnzm FEET E^.? STRE M PIP[D/CIRVVERTED 10.79 293 L:"..:.:.. STREAM F7.[c= L334 740 MITIGATIGN SO/TT Luam FEET iSL N AS AVU?1334 340 STREAM ]TVACT N=a7AT=4 - 370 LDW FEET CF RETA=Z VALL STREAM EN4ANCEhI TT - CS FEET WT= STREAM IQTMAr= - PAYMff RTTO MCVF;P AaFf?? I ColeJene -t 112 South Tryon Street SAM WILSON ROAD ON-SITE & Stone curio to WETLANDS MAP Land Planning North Carolina 28284 CRESENT RESOURCES INC. PROJ. N?.2305 Landscape Architecture Engineering Tele 704.376.1555 400 SOUTH TRYON STREET, SUITE 1300 DATET 05/08/01 ® WM 4.0 Civil Urban Fax 704.376.7851 Urban Design CHARLOTTE, NORTH CAROLINA 28201 SCALD 1' = 50' *Sheet A ?Q J O A O Y ti 3 ColeJenest 112 South Tryon Street SAM WILSON ROAD SEWER EXTENSION WETLANDS MAP Suite 300 gc Stone Charlotte Land Planning North Carolina 28284 CRESENT RESOURCES INC. PROJ. NO.2305 Landscape Architecture Tele 704.376.1555 400 SOUTH TRY?N STREET, SUITE 1300 DATES 05/08/01 ® Whi 5.0 Civil Engineering Fax 704.3767851 SCALE, 1' = 100' *Sheet Urban Design CHARLOTTE, NORTH CAROLINA 28201 Nationwide 39 Permit Application AirPark West VII. Impact Justification (Avoidance and Minimization) Impacts to this channel are necessary to provide an access road into the site and allow necessary room for building alignments, required parking, and stormwater detention. This development is consistent with the Westside (Of Mecklenburg) Strategic Zoning Plan. The site is serviced by I-85 and future I-485 within two miles. Site topography provided a large challenge. In order to balance the site and maintain acceptable gradients on roadways approximately 700,000 cy of dirt will be moved. The end product will provide stepped floor elevation of buildings and acceptable slopes for roadways. The typical building footprint for warehouse distribution buildings is 200 feet wide by 750 feet long. Added to the building with is another 210 feet for required parking. The relatively large building footprints and earthwork provided a great challenge for this site. In addition Charlotte Mecklenburg Planning Committee attached several site conditions: ® A public loop road for Charlotte Area Transit Service (CATS) access A parcel of land in the southwest corner of the site is reserved for CATS to be converted into a transit stop Internal buildings were directed to be rear-loaded a External buildings were directed to be front-loaded Entrances to the park are dictated in part due to minimum standards from the NC DOT. A pre-application site visit was conducted with Mr. Steve Chapin, US Army Corps of Engineers on November 14, 2000 and with Mr. Pete Caldwell on November 16, 2000. The purpose of these meetings was to discuss the proposed preliminary site plan dated November 10, 2000 (meeting minutes attached). Both Mr. Chapin and Mr. Caldwell indicated that the project impacts would be more likely to be approved if we could reduce impacts by using half-pipes or retaining walls. In addition, during these meetings the intermittent stream was evaluated and the beginning point where the stream becomes "biologically important" was agreed upon and is shown on the permit figures. Mr. Chapin indicated that impacts that result from flooding would not count towards the 300 linear foot individual permit threshold. Mr. Caldwell added that impacts resulting from this flooding impact would not require mitigation. Following the meeting the site plan was finalized and the stream impacts were reduced. This includes an approximately 15 percent reduction to the building square footage and includes avoiding and preserving 334 linear feet of wetlands/waters by using a 510 linear foot vertical retaining wall. The preserved stream will be protected by a 25-foot vegetated buffer. Compensatory mitigation for impacts to approximately 293 linear feet of "important" intermittent stream channel is proposed through appropriate contributions to the NC Wetlands restoration program as per guidance in the Public Notice regarding mitigation options (approval attached). 4. Office Use Only: Form Version March 05 USACE Action ID No. DWQ No. M o p O , -- U 9 1 '1 (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ? 401 Water Quality Certification ? Express 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: 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 Ecosystem Enhancement Program (NCEEP) is proposed for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII, and check here: 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), clhe k hejEg; II. Applicant Information @ D AU G 1 1 2005 1. Owner/Applicant Information LBTYfN Name: Crescent Resources DENR - WATER QUALI Mailing Address: c/o Lud Hodges 400 S. Tryon Street, Charlotte, NC 29201-1003 Telephone Number: 704-382-0677 Fax Number: 704-382-1867 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: Stephen A. Nichols Company Affiliation: Newkirk Environmental, Inc. Mailing Address: P.O. Box 746, Mt. Pleasant, SC 29465 Telephone Number: (843)388-6585 Fax Number: (843) 388-6580 E-mail Address: stevennewkirkenv.com Page 1 of 9 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: Air Park West (fonnerly Sam Wilson Road) 2. T.I.P. Project Number or State Project Number (NCDOT Only): n/a 3. Property Identification Number (Tax PIN):055-554-10 4. Location County: Mecklenburg Nearest Town: Charlotte Subdivision name (include phase/lot number): Directions to site (include road numbers, landmarks, etc.): The site is bordered to the west by Sam Wilson Road approximately several hundred feet north of Wilkinson Boulevard. 5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) Decimal Degrees (6 digits minimum): 035° 14'42.5" N 080° 59' 07.5" W 6. Property size (acres): 62 acres 7. Name of nearest receiving body of water: Paw Creek 8. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://l12o.enr.state.nc.us/adniin/neaps/.) Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The site has been partially developed in accordance with the previously issued permit. Infrastructure and roads are in place as well as buildings. Page 2 of 9 Describe the overall project in detail, including the type of equipment to be used: The property owner and applicant, Crescent Resources Inc. plans to constrict five buildings with 750,000 square feet of warehouse distribution space. The current modification of the original permit is related to repairing structural failure of a retaining wall. Normal earth moving and grading equipment will used to demolish and regrade the site. Explain the purpose of the proposed work: As part of the original permit application, a retaining was constructed to minimize impacts to the onsite stream. Significant structural failure of this wall has occurred causing the settling and shifting of the site including the parking lot. Extensive studies reveal that the existing substrate is not sufficient to hold such a wall. As such the wall will be removed and the site graded to a lower elevation to create a stable site. 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. USACE Wetland Verification - Action ID 200130277 (July 10, 2003) DWQ Certification - 01-0817 (July 13, 2001) 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. N/A VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to detennine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. Each impact must be listed separately in the tables below (e.g., culvert installation should be listed separately from riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts, permanent and temporary, must be listed, and must be labeled and clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) should be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 3 of 9 Provide a written description of the proposed impacts: The existing failed wall will be demolished and the site regraded to slope and smaller wall capable of stabilizing the site and suitable for the capacities of the substrate. Individually list wetland impacts. Types of impacts include, but are not limited to mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, senarately list imnacts due to both structure and flooding. Wetland Impact Site Number (indicate on map) Type of Impact Type of Wetland (e.g., forested, marsh, herbaceous, bog, etc.) Located within 100-year Floodplain ( es/no) Distance to Nearest Stream (linear feet) Area of Impact (acres) N/A Total Wetland Impact (acres) 2. List the total acreage (estimated) of all existing wetlands on the property: N/A 3. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib walls, 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. To calculate acreage, multiply length X width, then divide by 43,560. Stream Impact Number (indicate on map) Stream Name Type of Impact Perennial or Intermittent? Average Stream Width Before Before I act Impact Length (linear feet) Area of Impact (acres) 1 UT to Paw Creek Fill Intermittent 5 feet 82 0.009 2 UT to Paw Creek Flood Intermittent 5 feet 340 0.03 3 UT to Paw Creek Fill Intermittent 5 feet 211 0.02 4 UT to Paw Creek Fill Unimportant Intermittent 5 feet 108 0.01 5 UT to Paw Creek Fill Intermittent 5 feet 239 0.02 Total Stream Impact (by length and acreage) 980 0.089 Fills 1-4 were previously permitted under DWQ 01-0817 Page 4 of 9 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.). Open water impacts include, but are not limited to fill, excavation, dredging, floodin , drainage, bulkheads, etc. Open Water Impact Site Number (indicate on ma) Name of Watcrbody (if applicable) Type of Impact Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) Area of Impact (acres) N/A Total Open Water Impact (acres) 5. List the cumulative impact to all Waters of the U.S. resulting from the project: Stream Impact (acres): 0.089 Wetland Impact (acres): 0 Open Water Impact (acres): 0 Total Impact to Waters of the U.S. (acres) 0.089 Total Stream Impact (linear feet): 980 6. Isolated Waters Do any isolated waters exist on the property? ? Yes ® No Describe all impacts to isolated waters, and include the type of water (wetland or stream) and the size of the proposed impact (acres or linear feet). Please note that this section only applies to waters that have specifically been determined to be isolated by the USACE. N/A 7. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.):_N/A Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.):-N/A Current land use in the vicinity of the pond:_N/A Size of watershed draining to pond:_N/A Expected pond surface area:_N/A VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction Page 5 of 9 techniques to be followed during construction to reduce impacts. Justification for the original permit impacts can be found in the attached application. Based upon structural surveys and assessments of the existing wall failure reconstruction of the wall is not feasible, safe or recommended With structures and buildings in place the only viable option is to reduce the load on the wall by grading and lowering the height of the wall A summary of the structural surveys is included. 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 - h1 accordance with the Final Notice of Issuance and Modification of Nationwide Pennits, published in the Federal Register on January 15, 2002, 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 NCEEP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Tecluiical Guide for Stream Work in North Carolina, available at http://h2o.enr.state.nc.us/ncNvet]ands/stnngide.htnll. 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. See original pen-nit for discussion of previous mitigation. Additional mitigation provided below. Page 6 of 9 2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at (919) 715-0476 to determine availability, and written approval from the NCEEP indicating that they are will to accept payment for the mitigation must be attached to this form. For additional information regarding the application process for the NCEEP, check the NCEEP website at http://h2o.enr.state.nc.us/wrp/index.litni. If use of the NCEEP is proposed, please check the appropriate box on page five and provide the following information: Amount of stream mitigation requested (linear feet): 239 feet 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) 1. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? Yes ? No 2. 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 3. 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) 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. 1. Will the project impact protected riparian buffers identified within 15A NCAC 213 .0233 (Neuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No Page 7 of 9 2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet Multiplier Required Mitigation 1 3 (2 for Catawba) 2 1.5 Total * Zone I extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. 3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate infortnation as identified within 15A NCAC 2B .0242 or.0244, or.0260. N/A XI. Stormwater (required by DWQ) Describe impervious acreage (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. If percent impervious surface exceeds 20%, please provide calculations demonstrating total proposed impervious level. As noted in the original permit, proposed impervious area is apnroximately 55 acres. A stormwater wet detention pond _is_proposed on- site. This pond will be designed using the NC Stormwater Best Management Practices 1999 manual to meet the NCDWQ stormwater detention guidelines. 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. Crescent Resources has constructed a sewer line from the project to an existing sewer line that parallels Wilkinson Boulevard. XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No XIV. Cumulative Impacts (required by DWQ) Will this project (based on past and reasonably anticipated future impacts) result in additional development, which could impact nearby downstream water quality? Yes ? No Page 8 of 9 If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent North Carolina Division of Water Quality policy posted on our website at httL://h2o.enr.state.ne.us/newetlands. If no, please provide a short narrative description: N/A XV. 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). An on-site review of the current wall failure was conducted with the USACE and DWQ. Durinsz this meeting the urgency of repair was noted as the adjacent building is occupied and the parking lot has be,,un to shift The USACE has indicated that an expedited review and notice can be used to process this application. Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) 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Name: CHARLOTTE WEST Location: 035° 14'42.5" N 080° 59'07.5" W Date: 3/26/101 Caption: Sam Wilson Road Site Scale: 1 inch equals 1600 feet Charlotte, North Carolina Newkirk Environmental, Inc. i ��x�e ,,Y` Daae ' . t'r , a , gra' t aE��,,�'� �''�•%w; i s �1 •4 �� •~- •� `' �4 u B--•�.� �'� ►' sky. �I- eh2 I* -} �� �"•• �' , � t ' �� •� t '. i . , k. a� y A .','�, 4. v site n yyYk� •M " ,+ yy , � ;, '•'� Y •,r,15 '�� 1�jP _ii:- l� � �.F, � <•� J�'i.� �f I �- ..q n� r �',�V V . Ur iy MS in Ur UL y h C ,4y�K r'•F EnD .lel ��uS: •,��' F yYdY'0 S` r � i. UL Mk,O C % Ur 77 • r � t t '� , 9 � t , e 8�: a Vit' "'� tvi Cx1 t y: f� '• h •`�•�.. ' >' ., '�� 9 +t. ij yr efFr +� �` *F i� CeD? -y' Ir � e �� n ;Liegg;.r^ •1�.. ,. Y�,a �C a , Ul Ui• ea�••k� •� "' la 4 " D Gg pyy. : ,'j, +'` i. � 9flsr « r CeD2 «c ^ O rLY1te�,' ePsF 6 µE , ^u•ii s"' t� Ce82 TAd .k�a*jE .� ,pip •1`� 'L"^b' '� ,, B P, (i; r{t• e , !• }�+ �• ,PeEw . Hea Water FpE' m x ? 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Rartaaotnoao "i Shaping the Environment Realising the Posslbilitics fqJ UM Planning landscape Architecture CIA I Eng -drg Chadntte AIR PARK WEST Raleigh RETAINING WALL CRESCENT RESOURCES 200 South Tryon Street, Suite 1600 Charlotte hC 28202 Urban Devgn r704 376 78510 704 376 7851.rt. 11-01cieneststone.rom INC. SITE PLAN I Project No. 3250 YV sill l n0 M6) Issued 07128105 ?V?Y? 1 Scale 1"=300' Sheet ?, S t a N v Iii 0 ('14 W m 3 0 u'1 Q C!] Lin N Q_ Y Ln 0 En .13 ?,\ \ PREVIOUSLY PERMITTED \\ FLOODED ZONE = 340 LF 11 L! f ,, ?i PROPOSED FILL ? PREVIOUSLY PERMITTED % 1 ZONE = 239 LF UNIMPORTANT FILL AREA = 108 LF 1 BEGIN IMPORTANT i WATERWAY ` PREVIOUSLY PERMITTED I FILL ZONE = 211 LF ?i I 1+,00 ff 1 !e `i I0+00 I I: f11 l? I 2+38.82 2+00 PREVIOUSLY PERMITTED FILL ZONE = 82 LF , EJOSTM 1 ?\ \ M)w Pt+ U7UFC= 1 P3111IE 1 WAMR OUALM I , POND lortaav-om 1 \ 1 , I ` 1 \ 1 ? 1 , 1 `-PROTECTED ZONE = 72 LF \ (42 LF ON-SITE) ? EXISTING RETAINING WALL TO REMAIN `PROPOSED RETAINING WALL \\-EXISTING RETAINING WALL TO BE FILLED OVER BEGIN JURISDICTIONAL WATERWAY ?-- -- - - - - - ---. - _ _ -?. !11 1 I Ci3 c:d:tSi WE TABLE TOTAL SITE ACREAGE = 8.634 ACRES TOTAL JURISDICTIONAL AREA ON-SITE = 0.254 ACRES SO. FT. LINEAR FEET PROPOSED LPACTS STREAM FILLED/RIPRAP APRON 920 239 PREVlOtMY PERMITTED 6PACTS M10 #O= UNIMPORTANT FILL 442 108 IMPORTANT FILL ZONE 1089 293 IMPORTANT FLOODED ZONE 1334 340 PROPOSED IIPACTS I rnCLAT10N STREAM MITIGATION - PAYMENT INTO NCWRP ON-SITE WETLANDS MAP Project No. 03250 7128!05Y W Y YWM2,0 N? Issued 07!2 Scale 1"=100' Sheet Shaping the Environment Realizing the Possibilities land Planning Land-K Architecture Civil Engineering 200 South Tryon Street, Suite 1400 Charlotte, NC 28202 Urban Design 1.704 376 78510 704 375 7851- www.colcienesistone.com rnad"tte Raleigh AIR PARK WEST RETAINING WALL CRESCENT RESOURCES INC. _. .._............ 650, _. _.. ...___..__.. .__._.. ..._ ....._._... __.. _.....:. ._...._ _..?__-___.I i 645 ^-? .._ __i ...._._,_... .....__`_... ....'_.__._ ._.._.?__... __.._....._ .._._.__..'. ._._.___._.._ ... _._t.___i EXISTING RETAINING WALL _...._(TO BE FILLED OVER) 640.- _.____._..... _... _._.....__._ .. __.___. ____. .. _. '... ..__._.._- _._._.:.....__( 635' __. 1 , ._..__. ._.... _. t.... ?. ..___... ._._.__ .__... 630 !..__ ....__ _ . ........ ----'-?----- _ PROPOSED GROUND SURFACE i 625'x- . I v 0+00 0+50 1+00 1+50 2+00 2+50 HORIZ SCALE: I"= 40' 8 VERT. SCALE: 1" = 4' ZVI ClzJ ` AIR PARK WEST RETAINING WALL PROPOSED CREEK FILL: PROFILE CRESCENT RESOURCES Project No. 3250 Issued 06121105 INC. 1 I/ PROPOSED RETAINING WALL PROPOSED 30' RCP OUTLET IN RETAINING WALL & RIPRAP APRON TOTAL' PROPOSM CMEK DISTURBANCE - 239 LF 600. 00 0 0 0 yj a O io 0 N ? 0 N ? .o O O b a? y a? a ? ?.nATto Michael F. Easley, Governor Lisbeth C. Evans, Secretary April 20, 2001 R. Clement Riddle Newkirk Environmental, Inc. 300 north Main Street, Suite 205 Hendersonville, NC 28792 Division of Archives and History Jeffrey J. Crow, Director Re: Sam Wilson Road Property, Charlotte, Mecklenburg County, ER 01-9209 Dear Mr. Riddle: Thank you for your letter of March 26, 2001, concerning the above project. We have conducted a review of the project and are aware of no properties of architectural, historic, or archaeological significance, which would be affected by the project. Therefore, we have no comment on the project as currently proposed. The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the Advisory Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36 CFR Part 800. Thank you for your cooperation and consideration. If you have questions concerning the above comment, contact Renee Gledhill-Earley, Environmental Review Coordinator, at 919/733-4763. Sincerely, C(? ?? - David Brook Deputy State Historic Preservation Officer DB:kgc Location Mailing Address Administration 507 N. Blount St, Raleigh, NC 4617 Mail Service Center, Raleigh 27699-4617 Restoration 515 N. Blount St, Raleigh, NC 4613 Mail Service Center, Raleigh 27699-4613 Survey & Planning 515 N. Blount St, Raleigh, NC 4618 Mail Service Center, Raleigh 27699-4618 North Carolina Department of Cultural Resources State Historic Preservation Office David L. S. Brook, Administrator Telephone/Fax (919) 733-4763 9733-8653 (919) 733-6547.715-4801 (919) 733-4763 •715-4801 Q2W---- Mr. F w a rR. Clement Riddle Newkirk Environmental Inc. 300 North Main Street, Suite 205 Hendersonville, North Carolina 28792 Dear Mr. Riddle: Subject: Project Name: Sam Wilson Rd. Development DWQ #: COE #: County: Mecklenburg NCDENR Customer Service The purpose of this letter is to notify you that the North Carolina Wetlands Restoration Program (NCWRP) will accept payment for stream impacts associated with the subject project in accordance with the Memorandum of Understanding between the North Carolina Department of Environment and Natural Resources and the U.S. Army Corps of Engineers dated November 4, 1998. Based on information supplied by you in a letter dated March 26, 2001, an application requesting authorization to impact 297 linear feet of stream has been submitted for the subject project. The NCWRP will provide mitigation as specified in the 401 Water Quality Certification and/or Section 404 permit (up to 594 linear feet of stream restoration) for impacts associated with the subject project in Cataloging Unit 03050101 of the Catawba River basin. If you have any questions or need additional information, please contact Crystal Braswell at (919) 733-5208. REF/cvb cc: Rob Ridings, Wetlands/401 Unit Steve Chapin, USACOE John Colwell, MRO file Michael F. Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Kerr T. Stevens, Director Division of Water Quality April 16, 2001 Sincerely, Ronald E. Ferrell, Program Manager Division of Water Quality 1619 Mail Service Center Raleigh, NC 27699-1619 Wetlands Restoration Program (919) 733-5208 Fax: (919) 733-5321 1 800 623-7748 o?oF w a rFRQG LU o ? Michael F, Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Kerr T. Stevens, Director Division of Water Duality July 10, 2001 Mr. R. Clement Riddle Newkirk Environmental Inc. 300 North Main Street, Suite 205 Hendersonville, North Carolina 28792 Dear Mr. Riddle: Subject: Project: Sam Wilson Road County: Mecklenburg DWQ: 010817 The purpose of this letter is to notify you that the North Carolina Wetlands Restoration Program (NCWRP) will accept payment for stream impacts associated with the subject project. Stream and wetland impacts will be mitigated 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. Based on the information supplied by you in a letter dated May 30, 2001, 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) Riparian Buffer (ft) Wetlands (acres) Impact 211 Mitigation Maximum 422 As requested, the NCWRP will provide stream mitigation 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. If you have any questions or need additional information, please contact Crystal Braswell at (919) 733-5208. Sincerel , 'Ronald E. Ferrell, Program Manager cc: Rob Ridings, Wetlands/401 Unit Steve Chapin, USACOE Pete Colwell, MRO W file NCOE?INR Customer Service Division of Water Quality 1619 Mail Service Center Raleigh, NC 27699-1619 Wetlands Restoration Program (919) 733-5208 Fax: (919) 733-5321 1 800 623-7748 i 1 3/21/IC i i 13 Page 5 of 13 1 4 ?I e 3= t? Ily g 4 '°? R a +JI •" t ? fsi fl s. 1F ?? y. ,t..1 epa _?ff a f? :'? a -?1 /."r?? ?'d//}i..?1 y« 'j-i .jy,trl ? 0 r., r ?f tr... f f of -; ? ? , fy ? "?? ,, sr ? tf ? /'? t" ! v r t a 1. r? / I ,. Ir. 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Ross, Jr., Secretary Department of Environment and Natural Resources Kerr T. Stevens Division of Water Quality July 13, 2001 DWQ# 01-0817 Mecklenburg County Bobby Zieller Crescent Resources 400 S. Tryon Street Charlotte, NC, 29201-1003 COO f??f APPROVAL of 401 Water Quality Certification with Additional Conditions, Wetland Restoration Program Dear Mr. Zieller: You have our approval, in accordance with the attached conditions, to place fill in 293 linear feet of perennial streams and 108 linear feet of intermittent streams, and to flood 340 linear feet of perennial streams (Paw Creek) in order to construct the AirPark West industrial park in Mecklenburg County, as described in your application received by the Division of Water Quality on May 31, 2001. After reviewing your application, we have determined that this fill is covered by General Water Quality Certification Number 3287, 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 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 as well as the additional conditions listed below: 1. Deed notifications or similar mechanisms shall be placed on all areas within 50 feet of the remaining channel segment of Paw Creek above the water quality pond. 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; 2. All sediment and erosion control measures placed in wetlands or waters shall be removed and the natural grade restored after the Division of Land Resources releases the project. All measures included in the approved sediment and erosion control plan must be strictly followed throughout construction; 3. An additional condition is that a final, written stormwater management plan incorporating a wetland component into the proposed water quality pond shall be approved in writing by this Office before the impacts specified in this Certification occur. 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 at the subject site, 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; 4. 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 this Certification to make this payment. For accounting purposes, this Certification authorizes the fill of 293 feet of perennial streams, in the Catawba River and sub-basin, Cataloging Unit 030834, and 293 feet of stream mitigation are required. Please be aware that the Wetland Restoration Program (WRP) rules require rounding of stream impacts to the nearest foot (15A NCAC 2R .0503(b))." North Carolina Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) Page -2 of 2 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, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Pete Colwell in DWQ's Mooresville Regional Office at 704-663-1699 or Cyndi Karoly at in Raleigh 919-733- 9721. Sincerely, 4?? Kerr T. Stevens Attachments cc: Corps of Engineers Asheville Regulatory Field Office Mooresville DWQ Regional Office Central Files File Copy Clement Riddle, 300 North Main Street, Suite 205, Hendersonville, NC, 28793 010817 Page 2 of 2 NORTH CAROLINA-DIVISON OF WATER QUALITY 401 WATER QUALITY CERTIFICATION SUMMARY OF PERMITTED IMPACTS AND MITIGATION REQUIREMENTS In accordance with 15A NCAC 2 H .0500, Mr. Bobby Zieller has permission as outlined below to construct a dam and to fill streams in order to construct the AirPark West industrial park 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: 293 linear feet of perennial streams AirPark West Industrial Park Mecklenburg Catawba (03-08-34) 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 surface waters as outlined below prior to conducting any activities that impact or degrade the waters of the state. Mitigation: 293 linear feet of perennial streams by WRP 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 2R .0503. If you choose this option, please sign this form and mail it to the Wetlands Restoration Fund at the address listed below. An invoice for the appropriate amount of payment will be sent to you upon receipt of this form. PLEASE NOTE, THE ABOVE IMPACTS ARE NOT AUTHORIZED UNTIL YOU RECEIVE NOTIFICATION THAT YOUR PAYMENT HAS BEEN PROCESSED BY THE WETLANDS RESTORATION PROGRAM. Signature Date WETLANDS RESTORATION PROGRAM DIVISON OF WATER QUALITY 1619 Mail Service Center RALEIGH, N.C. 27669-1619 (919) 733-5208 U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action Id. 200130277 County Mecklenburg GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property owner: Crescent Resources Address: 400 S. Tryon St. Charlotte, NC 29201-1003 Telephone No.: Size and Location of project (water body, road name/number, town, etc.): Air Park West development located on approx. 62 acre tract on Sam Wilson Rd. ill west Charlotte. Description of Activity: Fill approx. 293 LF of a trib. to Paw Cr. determined to have "important" aquatic function for the purpose of accommodating the construction of the above referenced business park development. Hard impacts will occur as a result of constructing a dam for a stornlwater retention facility and filling/culverting for an access road and building site. In addition, approx. 108 LF of "unimportant" channel will be impacted by the development. Approx. 334 LF of stream channel will be avoided and preserved by utilizing a 510 LF vertical retaining wall on the property. The preserved stream will be protected by a 25 ft. vegetated buffer. Mitigation to offset impacts to "important" stream channel will be accomplished through appropriate payment into the state Wetland Restoration Program fund. 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 NWP 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 July 10, 2001 Corps Regulatory Official Steve Chapin Telephone No. (828) 271-4014 Expiration Date of Verification July 10, 2003 cc: Newkirk Environmental CFSAW Form 591 Revised July 1995 Permit Number: 200130277 Permit Type: NWP 39 Name of County: Mecklenburg Name of Permittee: Crescent Resources Date of Issuance: 7/10/01 Upon completion of the activity authorized by this permit and any mitigation required by the permit, sign this certification and return it to the following address: U.S. Army Corps of Engineers Attention: CESAW-RG-A 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 PLEASE NOTE THAT THIS INFORMATION IS VERY IMPORTANT AND NEEDS TO BE SUBMITTED. Please note that your permitted activity is subject to a compliance inspection by an U.S. Army Corps of Engineers representative. If you fail to comply with this permit you are subject to permit suspension, modification, or revocation. I hereby certify that the work authorized by the above referenced permit has been completed in accordance with the terms and conditions of the said permit, and required mitigation was completed in accordance with the permit conditions. Signature of Permittee Date p?O? W A T ?RQG Rob Ridings, Wetlands/401 Unit Q 'C Kerr T. Stevens, Director Division of Water Quality July 10, 2001 Mr. R. Clement Riddle Newkirk Environmental Inc. 300 North Main Street, Suite 205 Hendersonville, North Carolina 28792 Dear Mr. Riddle: Subject: Project: Sam Wilson Road County: Mecklenburg DWQ: 010817 The purpose of this letter is to notify you that the North Carolina Wetlands Restoration Program (NCWRP) will accept payment for stream impacts associated with the subject project. Stream and wetland impacts will be mitigated 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. Based on the information supplied by you in a letter dated May 30, 2001, 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) Riparian Buffer (ft2) Wetlands (acres) act 1m 211 Miti ation Maximum 422 As requested, the NCWRP will provide stream mitigation 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. If you have any questions or need additional information, please contact Crystal Braswell at (919) 733-5208. cc: t -A NCDEiNR Customer Service Steve Chapin, USACOE Pete Colwell, MRO file Michael F, Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Shiceral, -f?- _ _-- ?Ronald E. Ferrell, Program Manager Division of Water Quality 1619 Mail Service Center Raleigh, NC 27699-1619 Wetlands Restoration Program (919) 733-5208 Fax: (919) 733-5321 1 300 623-7743 SU \ in ColeJenest u,out Tryon Street SAM WILSON ROAD sulte harlotte & Stone C Land Flaming North Carolina 28204 CRESENT RESOURCES INC. Land=pa Architecture Tele 704.3761555 400 SOUTH TRY?N STREET, SUITE 1300 Clvl Engineering Fax 704376.7651 Urban DesIgn CHARLOTTE, NORTH CAROLINA 28201 SITE PLAN PR?J. NO.2305 DATEi 05/03/01 ® VH 1.0 SCALE- 1- = 300' OShzet I I I I I \ I ? I I I I I I I /BEGIN IMPORTANT / WATERWAY PROPOSED WATER QUALITY POND POOL LIMITS I PROTECTED ZON 311 LF ``2s• IIBUFFER 11 " FILL zori = 82 LF \ \\ FLOODED = ZONES, 340 LF \`Qo ? c i l I .r BEGIN JUR WATERWAY RETAINING WALL = 510 LF I 25' UNIMPORTANT FIL FILL ZON = 211 L AREA = 108 LF O 3 TQTAL JIRISZXTZDVL AREA CUSIT2 - 0,M AC RITAL SITE, ALksA6 AC ?) ; sun LDSIR FEET STREAM AREA A 442 IOa um7=mT/IIj{b- .-T STREAM AMA A 3430 944 D.-mTAMT/Dfn=4TTT24T IMPACTS SOFT LI>.EAR FEET STREAM ?8EM(CtLVIRTED 1029 293 L?, *? „T.-z?-}JI STREAM FL?LED 1334 340 F MITIGATION Sam LAFJR FELT A.xAS AVaMZM314 340 TTEAM IIFACT PM ZATXN -SAD LSSAR FEET Cr RUADL04 WALL D*VJCr7FT - 23 rEV SISTERS I I ' N[TTCATII.,7 - PAT/2fTT IIlTII AY1T A J I I I leJeneSt 112 South Tryon Street SAM WILSON ROAD Col Jenest ?N s. ??soN konn '? CO Suite 300 vr???U\ & pone & Land Planning S t Charlotte nnln9 North Cnrolinn 28284 CRESENT RESOURCES INC. x Landscape Architecture 400 SOUTH TRYON STREET, SUITE 1300 V H Gvil Engineering Tele 704.376.1555 CHARLOTTE, NORTH CAROLINA 28201 ? Urban Design Fax 704.376.7851 ?N-SITE WETLANDS MAP PROJ. NO-2305 DATE, 05/08/01 ® WM 2.0 SCALEI 1' = 100' *Sheet II & Stone Charlotte Land Plann!ng Korth CwcUna 28284 Landsca?e 4 chFt""" We 704.3761555 Clvll Engneering Urban Deslgn Fax 704376.7851 CRESENT RESOURCES INC. 400 SOUTH TRYON STREET, SUITE 1300 CHARLOTTE, NORTH CAROLINA 28201 II PROJ. NO.2305 DATE, 05/08/01 ® WN 3.0 SCALE, V = 50' *Sheet ColeJenest 112 Scuth Tryon Street SAM WILSON ROAD ?N-SITE S?dte 3L0 WETLANDS MAP FILL M = 82 LF II Tutu SITE ACREA.tZ - 621a AC MTAL .A.OSanstUa4A- AREA EFSITC - 6093 AC Sa/FT La7A2 FEET STREAM AREA A 442 103 Uz'v tTNR/DffU=TTfl(Jz= STREAM AREA A 3b36 9" a56TTAMTANTE134TTE Wt L_... J IMPACTS Sa/PT LDS.WT FEET STREAM PWEB/CLLVERTED 16-113 L'93 STREAM n - 1334 340 4ITIGATICH Sa/FT Lnam FEET A;wM AVOME2334 340 STREAM a7ACT NZZa7AT= - 5a Lmm FEET Cr R.CTADXdG WALL STRENI ENHN CE 61NT - E3 FEET SIEFERS MIRGAT= - PAYMENT RiM NLVT7 .'q ColeJenest 112 South Tryon Street SAM WILSON R?AD & Suite ?N-SITE Stone Ctte WETLANDS MAP Land Planning North Carolina 28284 CRESENT RESOURCES INC. PR?J. N?.2305 Civil Engineering Architecture Tele 704.376.1555 400 SOUTH TRYON STREET, SUITE 1300 DATET 05/08/01 ® WN 4.0 Urban E Fax 704.376.7851 rb Design CHARLOTTE, NORTH CAROLINA 28201 SCALES 1' = 50' *Sheet A laf ,Q. J 0 0 3 COleJeneSt s112 uite South Tryon Street SAM WILSON ROAD suite 300 SEWER EXTENSION S t o ne Charlotte WETLANDS MAP & Land Planning North Carolina 28284 CRESENT RESOURCES INC. PRDJ. N?.2305 Landscape Architecture Civil Engineering Tele 704.376.1555 400 SOUTH TRYON STREET, SUITE 1300 DATEi 05/08/01 ® WM 5.0 Urban Design Fax 704376.7851 CHARLOTTE, NORTH CAROLINA 28201 SCALE. 1' = 100' *Sheet NationNvide 39 Permit Application AirPark West VII. Impact Justification (Avoidance and Minimization) Impacts to this channel are necessary to provide an access road into the site and allow necessary room for building alignments, required parking, and stormwater detention. This development is consistent with the Westside (Of Mecklenburg) Strategic Zoning Plan. The site is serviced by I-85 and future 1-485 within two miles. Site topography provided a large challenge. In order to balance the site and maintain acceptable gradients on roadways approximately 700,000 cy of dirt will be moved. The end product will provide stepped floor elevation of buildings and acceptable slopes for roadways. The typical building footprint for warehouse distribution buildings is 200 feet wide by 750 feet long. Added to the building with is another 210 feet for required parking. The relatively large building footprints and earthwork provided a great challenge for this site. In addition Charlotte Mecklenburg Planning Committee attached several site conditions: C A public loop road for Charlotte Area Transit Service (CATS) access O A parcel of land in the southwest corner of the site is reserved for CATS to be converted into a transit stop Internal buildings were directed to be rear-loaded External buildings were directed to be front-loaded Entrances to the park are dictated in part due to minimum standards from the NC DOT. A pre-application site visit was conducted with Mr. Steve Chapin, US Army Corps of Engineers on November 14, 2000 and with Mr. Pete Caldwell on November 16, 2000. The purpose of these meetings was to discuss the proposed preliminary site plan dated November 10, 2000 (meeting minutes attached). Both Mr. Chapin and Mr. Caldwell indicated that the project impacts would be more likely to be approved if we could reduce impacts by using half-pipes or retaining walls. In addition, during these meetings the intermittent stream was evaluated and the beginning point where the stream becomes "biologically important" was agreed upon and is shown on the permit figures. Mr. Chapin indicated that impacts that result from flooding would not count towards the 300 linear foot individual permit threshold. Mr. Caldwell added that impacts resulting from this flooding impact would not require mitigation. Following the meeting the site plan was finalized and the stream impacts were reduced. This includes an approximately 15 percent reduction to the building square footage and includes avoiding and preserving 334 linear feet of wetlands/waters by using a 510 linear foot vertical retaining wall. The preserved stream will be protected by a 25-foot vegetated buffer. Compensatory mitigation for impacts to approximately 293 linear feet of "important" intermittent stream channel is proposed through appropriate contributions to the NC Wetlands restoration program as per guidance in the Public Notice regarding mitigation options (approval attached). NEWKIRK ENVIRONMENTAL, INC. NORTH CAROLINA DIVISION OF WATER QUALITY 680A • JOB COST t\o25 - Ok - DS I '7 NE, INC. CHECKING- NEWKIRK ENVIRONMENTAL, INC. NORTH CAROLINA DIVISION OF WATER QUALITY 680A • JOB COST r?\, I W? S 8/9/2005 /9/2005 u T on \?? NE, INC. CHECKING- 0 1971041 (9103) o ?ad? a 1 2005 p?G 1 DEpS At ? gSd?•a?TER6RAN? Vol 23343 475.00 475.00 23343 475.00 475.00 ,? wAr,,z;9 Ot 0 Q? 7 4 'C Rob Ridings, Wetlands/401 Unit Steve Chapin, USACOE Pete Colwell, MRO file Kerr T. Stevens, Director Division of Water Quality .1 ( SS It e O ( July 10, 2001 Mr. R. Clement Riddle Newkirk Environmental Inc. i r2 300 North Main Street, Suite 205= ' Hendersonville, North Carolina 28792 ,vLL. Dear Mr. Riddle: Subject: Project: Sam Wilson Road County: Mecklenburg DWQ: 010817 The purpose of this letter is to notify you that the North Carolina Wetlands Restoration Program (NCWRP) will accept payment for stream impacts associated with the subject project. Stream and wetland impacts will be mitigated 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. Based on the information supplied by you in a letter dated May 30, 2001, 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 Riparian Buffer Wetlands (linear feet) (ft'`) (acres) Impact 211 Mitigation Maximum 422 As requested, the NCWRP will provide stream mitigation 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. If you have any questions or need additional information, please contact Crystal Braswell at (919) 733-5208. cc: X?? NC-?' DE,NiR Customer Service Michael F. Easley Govemor William G. Ross, Jr., Secretary Department of Environment and Natural Resources SZ?erel:g ? 'Ronald E. Ferrell, Program Manager Division of Water Quality 1619 Mail Service Center Raleigh, NC 27699-1 61 9 Wetlands Restoration Program (919) 733.5208 Fax: (919) 733-5321 1 300 623--77 48 O?O? W AT ?9QG Michael F. Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Gregory J. Thorpe, Ph.D., Acting Director Division of Water Quality October 10, 2001 Mr. Bobby Zieller Crescent Resources 400 S. Tryon St. Charlotte, NC 29201-1003 Dear Mr. Zieller: Subject: Stormwater Pond Air Park West Mecklenburg County, NC DWQ# 010817 This Office is in receipt of the plans dated October 2, 2001 for the stormwater management pond at the subject facility prepared on your behalf by ColeJenest & Stone and submitted to the Division on October 5, 2001. Staff from the Wetlands Unit reviewed the plans and found them acceptable. Please note that this approval shall not be construed as an approval of the dam design for Dam Safety purposes. If you have any questions regarding this matter, please con act Mr. Todd St. John at (919) 733-9584. Sincerely, h ? Jo . Dorney l/ Wetlands Unit Supervisor cc: Mr. Todd St. John, Wetlands Unit 4'1;?Ooresville Regional Office Jay Banks, PE, ColeJenest & Stone, 112 South Tryon Street, Suite 300, Charlotte, NC 28284 V ile North Carolina Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) 919.733-1786 (phone), 919-733-6893 (fax), http://h2o.enr.state.nc.us/ncwetlands/ T Michael S. Cole, RLA Manaq;ng Principal Brian C. lcncst, RLA Manaaina Principal Dudleu D. Store, PE Manaaina Principal Allison W. Merriman, RLA Principal Susan G. Frculcr, RLA Principal lane S. Alexander, RLA Principal ColeJenest Stone Land Planning Landscape Architecture Cicil En,rineering Urban Design Transmittal Date: October 2, 2001 Reference: 2305 - Air Park West - Public Street Attention: Mr. Todd St. John Company: North Carolina Division of Water Quality 4401 Reedy Creek Road. Raleigh, North Carolina 27607 We Are Transmitting: Transmitted Via Remarks: By: Tel: (919) -733-1786 ® Herewith ? Under Separate Cover Copies Dated Description 1 10/02/01 CV3 & CV7 1 09/19/01 Coov of letter describing modifications ® Mail ? Overnight ? Courier ? Hand Delivery ® For Approval ? For Your Use ? As Requested ® For Review We have modified the plans per your comments. The vegetative shelf now begins at the permanent pool elevation. Pond has been made deeper by adding a 603 contour to the forebay_and_603 has been pulled back in the main pond to allow for an average depth-of 6'. The detailed outlet orifice draws water 1.5' below the, permanent _pool to-minimize-floating debris clogging. Thank you for all of your help with this and past projects. Ja%t D\B6rnks rcn cc: Mr. George L. Hodges III - CR Mr. Michael S. Cole, RLA - CJS Ms. Susan G. Freyler, RLA - CJS 112 South Tryon Strict Suite 300 Charlotte North Carolina 28284 Tele 704. 376, 1555 Fax 704. 376. 7851 Ennail cis(i'ca!ejencststone.can V"914, eole i arststorle cant M1Project Files\2305\2001\Trans\1002t SUohn, T wgbasinresubmil.doc u I ??? W AT ?RQ Michael F. Easley ?O G Governor r William G. Ross, Jr., Secretary Department of Environment and Natural Resources Kerr T. Stevens Division of Water Quality July 13, 2001 DWQ# 01-0817 Mecklenburg County Bobby Zieller Crescent Resources 400 S. Tryon Street Charlotte, INC, 29201-1003 APPROVAL of 401 Water Quality Certification with Additional Conditions, Wetland Restoration Program Dear Mr. Zieller. You have our approval, in accordance with the attached conditions, to place fill in 293 linear feet of perennial streams and 108 linear feet of intermittent streams, and to flood 340 linear feet of perennial streams (Paw Creek) in order to construct the AirPark West industrial park in Mecklenburg County, as described in your application received by the Division of Water Quality on May 31, 2001. After reviewing your application, we have determined that this fill is covered by General Water Quality Certification Number 3287, which can be viewed on our web site at http:Hh2o.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 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 as well as the additional conditions listed below: 1. Deed notifications or similar mechanisms shall be placed on all areas within 50 feet of the remaining channel segment of Paw Creek above the water quality pond. 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; 2. All sediment and erosion control measures placed in wetlands or waters shall be removed and the natural grade restored after the Division of Land Resources releases the project. All measures included in the approved sediment and erosion control plan must be strictly followed throughout construction; 3. An additional condition is that a final, written stormwater management plan incorporating a wetland component into the proposed water quality pond shall be approved in writing by this Office before the impacts specified in this Certification occur. 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 at the subject site, 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; 4. 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 213 .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 this Certification to make this payment. For accounting purposes, this Certification authorizes the fill of 293 feet of perennial streams, in the Catawba River and sub-basin, Cataloging Unit 030834, and 293 feet of stream mitigation are required. Please be aware that the Wetland Restoration Program (WRP) rules require rounding of stream impacts to the nearest foot (15A NCAC 2R .0503(b))." North Carolina Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) A,(1 700 ,HOC ,--1.......\ AIl1 770 .0- 11-11, L.u-.. ,,L-a .. ..... ........ .... .... .........-H.....1.., Page 2 of 2 NORTH CAROLINA-DIVISON OF WATER QUALITY 401 WATER QUALITY CERTIFICATION SUMMARY OF PERMITTED IMPACTS AND MITIGATION REQUIREMENTS In accordance with 15A NCAC 2 H .0500, Mr. Bobby Zieller has permission as outlined below to construct a dam and to fill streams in order to construct the AirPark West industrial park 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 REOUIREMENT WETLAND RESTORATION PROGRAM LOCATION: COUNTY: BASIN/SUBBASIN Impacts: 293 linear feet of perennial streams AirPark West Industrial Park Mecklenburg Catawba (03-08-34) 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 surface waters as outlined below prior to conducting any activities that impact or degrade the waters of the state. Mitigation: 293 linear feet of perennial streams by W RP 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 2R .0503. If you choose this option, please sign this form and mail it to the Wetlands Restoration Fund at the address listed below. An invoice for the appropriate amount of payment will be sent to you upon receipt of this form. PLEASE NOTE, THE ABOVE IMPACTS ARE NOT AUTHORIZED UNTIL YOU RECEIVE NOTIFICATION THAT YOUR PAYMENT HAS BEEN PROCESSED BY THE WETLANDS RESTORATION PROGRAM. Signature Date WETLANDS RESTORATION PROGRAM DIVISON OF WATER QUALITY 1619 Mail Service Center RALEIGH, N.C. 27669-1619 (919) 733-5208 O?O? W A T ?RPG ? r o ? Michael F.-Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Kerr T. Stevens Division of Water Quality July 13, 2001 DWQ# 01-0817 Mecklenburg County Bobby Zieller Crescent Resources 400 S. Tryon Street Charlotte, NC, 29201-1003 APPROVAL of 401 Water Quality Certification with Additional Conditions, Wetland Restoration Program Dear Mr. Zieller: You have our approval, in accordance with the attached conditions, to place fill in 293 linear feet of perennial streams and 108 linear feet of intermittent streams, and to flood 340 linear feet of perennial streams (Paw Creek) in order to construct the AirPark West industrial park in Mecklenburg County, as described in your application received by the Division of Water Quality on May 31, 2001. After reviewing your application, we have determined that this fill is covered by General Water Quality Certification Number 3287, 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 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 as well as the additional conditions listed below: 1. Deed notifications or similar mechanisms shall be placed on all areas within 50 feet of the remaining channel segment of Paw Creek above the water quality pond. 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; 2. All sediment and erosion control measures placed in wetlands or waters shall be removed and the natural grade restored after the Division of Land Resources releases the project. All measures included in the approved sediment and erosion control plan must be strictly followed throughout construction; 3. An additional condition is that a final, written stormwater management plan incorporating a wetland component into the proposed water quality pond shall be approved in writing by this Office before the impacts specified in this Certification occur. 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 at the subject site, 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; 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 26 .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 this Certification to make this payment. For accounting purposes, this Certification authorizes the fill of 293 feet of perennial streams, in the Catawba River and sub-basin, Cataloging Unit 030834, and 293 feet of stream mitigation are required. Please be aware that the Wetland Restoration Program (WRP) rules require rounding of stream impacts to the nearest foot (15A NCAC 2R .0503(b))." North Carolina Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) non 700 .1.0 1-1 ---% !l. l1 707 -- /l...., .. N... 11-- - ........ .... .... ..........H.....J.., VALID WITHOUT THE ATTACHMENTS. Page 2 of 2 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 1508 of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Pete Colwell in DWQ's Mooresville Regional Office at 704-663-1699 or Cyndi Karoly at in Raleigh 919-733- 9721. Sincerely, Kerr T. Stevens Attachments cc: Corps of Engineers Asheville Regulatory Field Office Mooresville DWO Regional Office Central Files File Copy Clement Riddle, 300 North Main Street, Suite 205, Hendersonville, NC, 28793 010817 Page 2 of 2 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 1508 of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Pete Colwell in DWQ's Mooresville Regional Office at 704-663-1699 or Cyndi Karoly at in Raleigh 919-733- 9721. Sincerely, Kerr T. Stevens Attachments cc: Corps of Engineers Asheville Regulatory Field Office Mooresville DWQ Regional Office Central Files File Copy Clement Riddle, 300 North Main Street, Suite 205, Hendersonville, NC, 28793 010817 Page 2 of 2 NORTH CAROLINA-DIVISON OF WATER QUALITY 401 WATER QUALITY CERTIFICATION SUMMARY OF PERMITTED IMPACTS AND MITIGATION REQUIREMENTS In accordance with 15A NCAC 2 H .0500, Mr. Bobby Zieller has permission as outlined below to construct a dam and to fill streams in order to construct the AirPark West industrial park 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: 293 linear feet of perennial streams AirPark West Industrial Park Mecklenburg Catawba (03-08-34) 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 surface waters as outlined below prior to conducting any activities that impact or degrade the waters of the state. Mitigation: 293 linear feet of perennial streams by W RP 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 2R .0503. If you choose this option, please sign this form and mail it to the Wetlands Restoration Fund at the address listed below. An invoice for the appropriate amount of payment will be sent to you upon receipt of this form. PLEASE NOTE, THE ABOVE IMPACTS ARE NOT AUTHORIZED UNTIL YOU RECEIVE NOTIFICATION THAT YOUR PAYMENT HAS BEEN PROCESSED BY THE WETLANDS RESTORATION PROGRAM. Signature Date WETLANDS RESTORATION PROGRAM DIVISON OF WATER QUALITY 1619 Mail Service Center RALEIGH, N.C. 27669-1619 (919) 733-5208 O?O?- W AT ?RQG > ? W? y Mr. Jay Banks, PE ColeJenest & Stone 112 South Tryon Street, Suite 300 Charlotte, NC 28284 Dear Mr. Banks: Michael F. Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Gregory J. Thorpe, Ph.D., Acting Director Division of Water Quality Subject: September 19, 2001 Air Park West DWQ Project No. 010817 Mecklenburg County ® COLEJENEST&STONE OCT 1 2001 PROJ. NO. 255 The Wetlands Unit staff reviewed the stormwater management plans for the subject project and determined that additional information is necessary to complete the technical review process. The required additional information is as follows: Trash Guard Unprotected orifice structures will experience clogging problems and increase the maintenance effort required to keep the basin functioning properly. The Division recommends that a trash guard be fitted on the orifice to prevent floating debris from interfering with performance. 2. SA/DA Ratio The SA/DA ratio is based on the average depth of the pond at permanent pool. Reference NCDENR Stormwater Best Management Practices Manual, April 1999, p. 6. This could be achieved by making the pond deeper. 3. Vegetative Shelf The vegetative shelf appears to begin a foot or more below the permanent pool elevation. The vegetative shelf should begin at the permanent pool elevation in order for vegetation to establish itself. Please revise the engineering plans. Division wetlands unit staff will strive to complete a final technical review within 10 working days of receipt of the requested information. If you have any questions or would like to discuss this project, please contact me at (919) 733- 9584. Also, please note that the NCDENR Stormwater Best Management Practices Manual, April 1999, and other documents and information can be downloaded from the Wetlands Unit web site at http://h2o.ehnr.state.nc.us/ncwetiands/. Sincerely, Todd St. Vn PE Environmental Engineer cc: Mooresville Regional Office File North Carolina Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) 919-733-1786 (phone), 919-733-6893 (fax), http://h2o.enr.state.nc.us/ncwetlands/ F WAIF \O?O RQC. Michael F. Easley Governor Q r William G. Ross, Jr., Secretary >_ y Department of Environment and Natural Resources O Gregory J. Thorpe, Ph.D., Acting Director Division of Water Quality September 19, 2001 Mr. Jay Banks, PE ColeJenest & Stone 112 South Tryon Street, Suite 300 Charlotte, NC 28284 Subject: Air Park West DWQ Project No. 010817 Mecklenburg County Dear Mr. Banks: The Wetlands Unit staff reviewed the stormwater management plans for the subject project and determined that additional information is necessary to complete the technical review process. The required additional information is as follows: Trash Guard Unprotected orifice structures will experience clogging problems and increase the maintenance effort required to keep the basin functioning properly. The Division recommends that a trash guard be fitted on the orifice to prevent floating debris from interfering with performance. 2. SA/DA Ratio The SA/DA ratio is based on the average depth of the pond at permanent pool. Reference NCDENR Stormwater Best Management Practices Manual, April 1999, p. 6. This could be achieved by making the pond deeper. 3. Vegetative Shelf The vegetative shelf appears to begin a foot or more below the permanent pool elevation. The vegetative shelf should begin at the permanent pool elevation in order for vegetation to establish itself. Please revise the engineering plans. Division wetlands unit staff will strive to complete a final technical review within 10 working days of receipt of the requested information. If you have any questions or would like to discuss this project, please contact me at (919) 733- 9584. Also, please note that the NCDENR Stormwater Best Management Practices Manual, April 1999, and other documents and information can be downloaded from the Wetlands Unit web site at http://h2o.ehnr.state.nc.us/ncwetlands/. Siiincc//erely, Todd St. !Jo n, PE Environmental Engineer cc: Mooresville Regional Office File North Carolina Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) 919-733-1786 (phone), 919-733-6893 (fax), http://h2o.enr.state.nc.us/ncwetlands/ Project No. DWQ Air Park West Project Name: 010317 SUBMITTED DESIGN. REQUIRED DESIGN: elevations 4.2 average depth status Bottom of Basin (ft) 602.75 Permanent Pool (ft) 609 6.25 ft. depth check depth Temporary Pool (ft) 612 3 ft. depth ok areas Permanent Pool SA (sq ft) 49895 53078 sq. ft. check surf at Drainage Area (ac) 97.4 Impervious Area (ac) 39 40.0% - volumes permanent Pool (cu ft) 210771 Temporary Pool (cu ft) 143353 145091 cu. ft. check tennpc Forebay (cu ft) 64643 30.7 % check forebi other parameters SA/DA 0 1.25 - Orifice Diameter (in) 8.25 2.19 efs drawdown - Design Rainfall (in) 1 0.8 day drawdown check dram Linear bnterpolation of Correct SA/DA*** 6.25 ft. Permanent Pool Depth 170 Impervious SA/DA from Table Next Lowest 40 1.25 Project Impervious 40.0 1.25 Next Highest 50 1.5 Project No. DWO 61-681-1 (to be provided by DWQ) DIVISION OF WATER QUALITY - 401 WET DETENTION BASIN WORKSHEET DWQ Stormwater Management Plan Review: A complete stormwater management plan submittal includes a wet detention basin worksheet for each basin, design calculations, plans and specifications showing all basin and outlet structure details, and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for additional information and will substantially delay final review and approval of the project. 1. PROJECT INFORMATION (please complete the following information): Project Name : Air Park West Contact Person: Jay Banks Phone Number: (704 ) 376-1555 For projects with multiple basins, specify which basin this worksheet applies to: N/A Basin Bottom Elevation 602.75 ft. Permanent Pool Elevation 609.0 ft. Temporary Pool Elevation 612.0 ft. Permanent Pool Surface Area 49,895 sq. ft. Drainage Area 97.4 ac. Impervious Area 39.0 ac. Permanent Pool Volume 210 , 771 cu. ft. Temporary Pool Volume 143,353 cu. ft. Forebay Volume 64,643 cu. ft. SA/DA used 1.03 Diameter of Orifice 8.25 in. (average elevation of the floor of the basin) (elevation of the orifice invert out) (elevation of the outlet structure invert in) (water surface area at permanent pool elevation) (on-site and off-site drainage to the basin) (on-site and off-site drainage to the basin) (combined volume of main basin and forebay) (volume detained on top of the permanent pool) (surface area to drainage area ratio) (draw down orifice diameter) II. REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the Stormwater Best Management Practices manual (N.C. Department of Environment, Health and Natural Resources, November 1995) and Administrative Code Section: 15 A NCAC 2H .1008. Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a requirement has not been met, attach an explanation of why. Applicants Initials J B The temporary pool controls runoff from the 1 inch storm event. J B The basin length to width ratio is greater than 3:1. J B The basin side slopes are no steeper than 3:1. J B A submerged and vegetated perimeter shelf at less than 6:1 is provided. JB Vegetation to the permanent pool elevation is specified. J B An emergency drain is provided to drain the basin. J B The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet). J B The temporary pool draws down in 2 to 5 days. J B The forebay volume is approximately equal to 20% of the total basin volume. J B Sediment storage is provided in the permanent pool. J B Access is provided for maintenance. r1R A minimum 30-foot vegetative filter is provided at the outlet. JB A site specific operation and maintenance (O&M) plan is provided. J B A vegetation management/mowing schedule is provided in the O&M plan. J B Semi-annual inspections are specified in the O&M plan. JB A debris check is specified in the O&M plan to be performed after every storm event. JB A specific sediment clean-out benchmark is listed (elevation or depth) in O&M plan. J B A responsible party is designated in the O&M plan. FORM SWG100 09/97 Page 1 of 1 Transmittal Michael S. Cole, RLA Malia_alnta Principal Briars C. lencst, RLA Mar¢eaina Principal Dudley D. Stone, PE Manaam a Principal Allison W. Merriman, RLA Principal Susan G. f reylcr, RLA Principil lane S. Alcwn,lcr, RLA Principal a9s Stem. Laud Planuina Landscape Ar(htccl ure CinI Euyinecriny Ur6wl Dcsiyn Date: September 11, 2001 Reference: 2305 - Air Park West - Public Street Attention: Mr. Todd St. John Company We Are Transmitting: North Carolina Division of Water Quality Tel: (919) -733-1786 4401 Reedy Creek Road. Raleigh, North Carolina 27607 ® Herewith ? Under Separate Cover Copies Dated Description 1 08/24/01 CV1, CV3 & CV7 1 08/27/01 401 Wet Detention Basin Worksheet 1 08/27/01 Wet Detention Basin Supplement 1 08/27/01 Pond Maintenance Requirements 1 06/04/01 Water Quality Basin Calculations 1 07/13/01 Copy of Approval of 401 Water Quality Certification with Additional Conditions, Wetlands Restoration Program from North Carolina Division of Water Quality 1 07/10/01 Copy of United States Army Corps. of Engineers Nationwide Permit No. 39 Transmitted Via: ® Mail ? Overnight ? Courier ? Hand Delivery ® For Approval ? For Your Use ? As Requested ® For Review Remarks: Please review and call with any questions. By: Ja a ks rcn cc: Mr. Michael S. Cole, RLA - CJS 112 Soath Tryon Street Ms. Susan G. Freyler, RLA - CJS Suite 300 C(i a rlol l e Noith Carolina 28284 Tcle 704. 376. 1555 Fax 704. 376. 7551 MAProject Files\2305\2001\Trans\09111 StJohn, T wgbasinsubmittal.doc Email cjs(ecolcjcueslsfouC(oni uu"?'.colcjiuislstOne Cont Permit No. 01 -081-1 (to be provided by DIVQ) STORMWATER MANAGEMENT PERMIT APPLICATION FORM WET DETENTION BASIN SUPPLEMENT This form may be photocopied for use as an original DWQ Stormwater Management Plan Review: A complete stormwatcr management plan submittal includes an application form, a wet detention basin supplement for each basin, design calculations, and plans and specifications showing all basin and outlet structure details. I. PROJECT INFORMATION Project Name: Air Park West Contact Person: Jay Banks Phone Number: (704 ) 376-1555 For projects with multiple basins, specify which basin this worksheet applies to: elevutions Basin Bottom Elevation 602.75 ft. Permanent Pool Elevation 609.0 ft. Temporary Pool Elevation 612.0 ft. areas Permanent Pool Surface Area 49,895 sq. ft. (water surface area at the orifice elevation) State of North Carolina Department of Environment and Natural Resources Division of Water Quality (floor of the basin) (elevation of the orifice) (elevation of the discharge structure overflow) Drainage Area 97.4 ac. (on-site and off-site drainage to the basin) Impervious Area 39.0 ac. (on-site and off-site drainage to the basin) volumes Permanent Pool Volume 210,771 cu. ft. (combined volume of main basin and forebay) Temporary Pool Volume 143 , 353 cu. ft. (volume detained above the permanent pool) Forebay Volume 64,643 cu. ft. (approximately 20%of*total volume) Other parameters SA/DA I Diameter of Orifice 1.03 8.25 in. (surface area to drainage area ratio from D1VQ table) (2 to S day temporary pool draw-down required) Design Rainfall Design TSS Removal 2 1 in. 85 % (minimum 85% required) Form SWU-102 Rev 3.99 Page I of 4 Footnotes: 1 When using the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for non- standard table entries. 2 In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide 90% TSS removal. The NCDENR BMP manual provides design tables for both 85% TSS removal and 90% TSS removal II. REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the Stonnwater Best Management Practices Manual (N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code Section: 15 A NCAC 2H .1008. Initial in the space provided to indicate the following design requirements have been mct and supporting documentation is attached. If the applicant has designated an agent in the Stormwater Management Permit Application Form, the agent may initial below. If a requirement has not been met, attach justification. Applicants Initials J B a. JB b. J B C. J B ti. NR C. JB JB The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet). The forebay volume is approximately equal to 20% of the basin volume. The temporary pool controls runoff from the design storm event. The temporary pool draws down in 2 to 5 days. If required, a 30-foot vegetative filter is provided at the outlet (include non-erosive flow calculations) f. The basin length to width ratio is greater than 3:1. g The basin side slopes above the permanent pool are no steeper than 3:1. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail). Vegetative cover above the permanent pool elevation is specified. A trash rack or similar device is provided for both the overflow and orifice. A recorded drainage easement is provided for each basin including access to nearest right- J B h. JB i. JB j. J B k. of-way. JB 1. if the basin is used for sediment and erosion control during construction, clean out of the basin is specified prior to use as a wet detention basin. JB m. A mechanism is specified which will drain the basin for maintenance or an emergency. III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided. This system (check one) 0 does Ill does not incorporate a vegetated filter at the outlet. This system (check one) 0 does (Xdoes not incorporate pretreatment other than a forebay. Form SW U-102 Rev 3.99 Page 2 of 4 Maintenance activities shall be performed as follows: After every significant runoff producing rainfall event and at least monthly: a. Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation, vegetated cover, and general condition. b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within 2 to 5 days as designed. 2. Repair eroded areas immediately, re-seed as necessary to maintain good vegetative cover, mow vegetative cover to maintain a maximum height of six inches, and remove trash as needed. 3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to maintain proper functioning. 4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed of in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i.e. stockpiling near a wet detention basin or stream, etc.). The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not readily penetrate into accumulated sediments. When the permanent pool depth reads 4.5 feet in the main pond, the sediment shall be removed. When the permanent pool depth reads 3.75 feet in the forebay, the sediment shall be removed. BASIN DIAGRAM (fill in the blanks) Sediment Ren oval El. 605. 25 -------------- Bottont Elc anon FOREBAY Pennanent Pool Elevation 609 Sediment Removal Elevation 604. 5 ------------------------------- Bottom Elevation 603 75% 25% ,vTAIN POND 5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These plants shall be encouraged to grow along the vegetated shelf and forebay berm. 6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain shall be minimized to the maximum extent practical. Form SWU-102 Rev 3.99 Paee 3 of 4 7. All components of the wet detention basin system shall be maintained in good working order. I acknowledge and agree by my signature below that I am responsible for the performance of the seven maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Print name: Title: Address:- Phon Sigma Date: /VG ZS'Zc, ? Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. L a Notary Public for the State of o,??d1 Lai, o i n I, ?Q County of _ v , do hereffby certify hat 2 - .4c) personally appeared before me thi?f_J`day of U s c?0o I and acknowledge the due maintenance requirements. Witness my hand and official seal, SEAL My commission expires Corm SWU-102 Rev 3.99 Page 4 of 4 POND MAINTENANCE REQUIREMENTS Project Name: Air'Park West Project Number. 2305 Responsible Party: Crescent Resources, LLC Phone Number: (704) 3 2-8009 Address: 400 S. Tryon St., Suite 1300 Charlotte, North Carolina 28201 I. Inspect monthly, or after every runoff-producing rainfall event, whichever comes first A. Remove debris from the trash rack. B. Check and clear the orifice of any obstructions. If a pump is used as the drawdown mechanism, check for pump operation. C. Check the pond side slopes; remove trash, repair eroded areas before the next rainfall event D. If the pond is operated with a vegetated filter, check the filter for sediment accumulation, erosion and proper operation of the flow spreader mechanism. Repair as necessary. II. Quarterly A. Inspect the collection system (i.e., catch basins, piping, grassed swales) for proper functioning. Clear accumulated trash from basin grates and basin bottoms, and check piping for obstructions. B. Check pond inlet pipes for undercutting, replace riprap, and repair broken pipes. C. Reseed grassed swales, including the vegetated filter if applicable, twice a year as necessary. Repair eroded areas immediately. III. Every 6 months A. Remove accumulated sediment from the bottom of the outlet structure. B. Check the pond depth at various points in the pond If depth is reduced to 75% of original design depth, sediment will be removed to at least original design depth. 9' • I' POND MAINTENANCE REQUIREMENTS CONTINUED PAGE 2 IV. General A. Mow the side slopes, not including normally submerged vegetated shelf, according to the season. Maximum grasS height wfil be 6". B. Cattails, and other indigenous wetland plants, are encouraged along the pond perimeter; however, they must be removed when they cover the entire surface area of the pond C. The orifice is designed to draw down the pond in 2-5 days. If drawdown is not acrauTlished in that time, the system may be clogged The source of the clogging must be found and di ninaterj D. All components of the detention pond system must be kept in good working order. V. Special Requirements I, S'F hereby acknowledge that I am the financially responsible party for mairyenanx of this detention I will l? perform the mairtrenamp as outlined above, as part of ertificarion of C fiance with Stormwater Regulations received for this project. Signature: P4-/ / --_- Date:_ tq g ~ 2 7-6 F-Al Y i S C- e-a Notary Public for the State of I A c, r0 I ? v1 ? County or - do u r do hereby certify that eQ . I- • 4L A e S personally appeared before m rz ay of •I?Oo1. and aGmowiedge the due execution of the foregoing instrument, Witness m/ seal, SEAL 4y comm ssion exrires ?/ // / c-, 10 AIR PARK WEST ColeJenest & Stone JOB NO.: 2305 BY: JDB 112 South Tryon Street, Suite 300 s DATE: 06104101 T.L.: SGF Charlotte, North Carolina 28284 REVISED: 08123101 P.M.: MSC WATER QUALITYBASIN CALCULATIONS To meet the Water Quality requirements, the procedure outlined in the "Stormwater Best Management Practices" published by NCDENR will be used. This guide gives the required pond surface area and storage volume to meet an 85% pollutant removal efficiency. Also, the pond must detain the first 1" of rainfall and release this volume over a period of 2 to 5 days. Calculations for these requirements are as follows: Surface area requirements Drainage area to pond (Da)= 97.4 Ac Post-development impervious percentage = 40% Average pool depth = 6 ft Designed permanent pool elevation = 609 From table 1.1 in the BMP guidelines the required Surface Area to Drainage Area Ratio (SA/DA) for a permanent pool depth of 5 feet = 1.03 Required surface area = SA/DA / 100 x Drainage area= Surface area of pond as designed at permanent pool elevation = 1 " rainfall requirements Using the runoff volume calculations in the "Simple Method" : Rv = 0.05 +.009 (1) Rv= 0.41 in/in Volume = (Design rainfall) (Rv) (Drainage Area) Volume = 1" rainfall x Rv in/in x 1/12 in/ft x Da = 1.00 Ac 1.15 Ac 3.33 ac-ft or 144960 ft^3 % PERMANENT POOL DEPTH Impervious 3 4 5 6 7 8 9 10 0.59 0.49 0.43 0.35 0.31 0.29 0.26 12 0.67 0.55 0.48 0.4 0.35 0.32 0.3 20 0.97 0.79 0.7 0.59 0.51 0.46 0.44 25 1.6 0.94 0.84 0.72 0.61 0.55 0.53 30 1.34 1.08 0.97 0.85 0.7 0.64 0.62 38 1.65 1.36 1.19 0.99 0.86 0.78 0.74 40 1.73 1.43 1.25 1.03 0.9 0.82 0.77 45 1.87 1.58 1.38 1.18 1 0.91 0.85 50 2 1.73 1.5 1.33 1.09 1 0.92 55 2.2 1.88 1.58 1.42 1.19 1.09 1.01 60 2.39 2.03 1.66 1.51 1.29 1.17 1.1 65 2.57 2.15 1.81 1.65 1.39 1.26 1.2 70 2.75 2.27 1.96 1.79 1.48 1.35 1.29 72 2.82 2.32 2.02 1.85 1.52 1.39 1.33 75 3.04 2.39 2.11 1.93 1.58 1.44 1.39 80 3.25 2.51 2.26 2.07 1.67 1.53 1.48 85 3.47 2.63 2.41 2.21 1.77 1.62 1.58 90 3.68 2.75 2.56 2.35 1.86 1.71 1.67 This volume must be released over a period of 2-5 days As designed pond areas: Storage Volumes Cumulative Elevation Area(ac) Volume(ac-ft) 609 1.15 0.00 610 1.21 1.18 612 1.38 3.76 614 1.56 6.70 616 1.76 10.01 Interpolation to find elevation at which required storage volume is reached Storage Elev area 610 1.18 Elev 3.33 612 3.76 Elev= 611.66 Storage elevation = 2.66 feet above permanent pool elevation Determination of Orifice size for 2-5 day drawdown a= 2A x S rt h) 'Falling head equation Ct(sgrt(29)) a= Area of orifice a sqft t= Time to drawdown 172800 sec A= Average pond surface area 97527 sf g= Gravity constant 32.2 ft/s^2 h= Change in head 2.662424034 ft C= Orifice constant 0.6 Maximum orifice area = 0.38252206 sqft Assume 2 day minimum Maximum orifice size = 8.38 inches (2 day drawdown) Storage Volumes(Forebay) Cumulative Elevation Area(sqft) Volume(cu-ft) 604 9966 0 605 10749 10345 606 11554 21483 607 12498 33493 608 16188 47782 609 17576 64643 Storage Volumes(Permanent pool) Cumulative Elevation Area(sgft) Volume(cu-ft) 603 5671 0 604 29094 15854 605 34019 47347 606 36012 82323 607 38426 119498 608 47286 162235 609 49895 210771 Storage Volumes(Temporary pool) Cumulative Elevation Area(sgft) Volume(cu-ft) 609 49895 0 610 52900 51339 611 55989 105722 611.66 58167 143353 o?C? ? A r?9Q? r > -f O -? Michael F. Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Kerr T. Stevens Division of Water Quality July 13, 2001 DWQ# 01-0817 Mecklenburg County Bobby Zieller Crescent Resources 400 S. Tryon Street Charlotte, NC, 29201-1003 APPROVAL of 401 Water Quality Certification with Additional Conditions, Wetland Restoration Program Dear Mr. Zieller: You have our approval, in accordance with the attached conditions, to place fill in 293 linear feet of perennial streams and 108 linear feet of intermittent streams, and to flood 340 linear feet of perennial streams (Paw Creek) in order to construct the AlrPark West industrial park in Mecklenburg County, as described in your application received by tho Division of Water Quality on May 31, 2001. After reviewing your application, we have determined that this fill is covered by General Water Quality Certification Number 3287, which can be viewed on our web site at httr)1/h2o enr state.ne.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 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 as well as the additional conditions listed below: 1. Deed notifications or similar mechanisms shall be placed on all areas within 50 feet of the remaining channel segment of Paw Creek above the water quality pond. 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; 2. All sediment and erosion control measures placed in wetlands or waters shall be removed and the natural grade restored after the Division of Land Resources releases the project- All measures included in the approved sediment and erosion control plan must be strictly followed throughout construction; 3. An additional condition is that a final, written stormwater management plan incorporating a wetland component into the proposed water quality pond shall be approved in writing by this Office before the impacts specified in this Certification occur. The stormwater management plan must include plans and specifications for stormwater management facilities designed to remove 85 /o TSS according to the most recent version of the NC DENR Stormwater Best Management Practices Manual. Also, before any permanent building is occupied at the subject site, 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; 4. 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 213 .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 conceming the Wetland Restoration Program. You have one month from the date of this Certification to make this payment. For accounting purposes, this Certification authorizes the fill of 293 feet of perennial streams, in the Catawba River and sub-basin, Cataloging Unit 030834, and 293 feet of stream mitigation are required. Please be aware that the Wetland Restoration Program (WRP) rules require rounding of stream impacts to the nearest foot (15A NCAC 2R .0503(b))." North Carolina Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) n.n no .-.oc --1 n.n -.7n corm rr-.n ?..... rr.. n .. ..... ........ .... .... r.,,...._. 2- d SS20-0169-8128 I eluawuo.a t nu3 11J Z ->{maN Page 2 of 2 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 1508 of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Pete Colwell in DWO's Mooresville Regional Office at 704-663-1699 or Cyndi Karoly at in Raleigh 919-733- 9721. /Sincerely, l?n Kerr T. Stevens Attachments - cc: Corps of Engineers Asheville Regulatory Field Office Mooresville DWQ Regional Office Central Files File Copy Clement Riddle, 300 North Main Street, Suite 205, Hendersonville, NC, 28793 010817 E-d ssao-869-828 Ie4uawu0JiAu3 ?1Jt'>1lmaN rayc c v' 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. Bobby Zieller has permission as outlined below to construct a dam and to fill streams in order to construct the AirPark West industrial park 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: 293 linear feet of perennial streams AirPark West Industrial Park Mecklenburg Catawba (03-08-34) 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 surface waters as outlined below prior to conducting any activities that impact or degrade the waters of the state. Mitigation: 293 linear feet of perennial streams by W RP 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 2R .0503. If you choose this option, please sign this form'and mail it to the Wetlands Restoration Fund at the address listed below. An invoice for the appropriate amount of payment will be sent to you upon receipt of this form. PLEASE NOTE, THE ABOVE IMPACTS ARE NOT AUTHORIZED UNTIL YOU RECEIVE NOTIFICATION THAT YOUR PAYMENT HAS BEEN PROCESSED BY THE WETLANDS RESTORATION PROGRAM. Signature Date WETLANDS RESTORATION PROGRAM DIVISON OF WATER QUALITY 1619 Mail Service Center RALEIGH, N.C. 27669-1619 (919) 733-5208 j'-CI SSZO-869-BZB 1e4UaWU0J1Au3 ',IJzAmaN U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action Id. 200130277 County Mecldenburg GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property owner: Crescent Resources Address: 400 S. Tryon St. Charlotte, NC 29201-1003 Telephone No.: Size and Location of project (water body, road name/number, town, etc.): Air Park West development located on approx. 62 acre tract on Sam Wilson Rd. in west Charlotte. Description of Activity: Fill approx. 293 LF of a trib. to Paw Cr. determined to have "important" aquatic function for the purpose of accommodating the construction of the above referenced business park development. Hard impacts will occur as a result of constructing a dam for a stormwater retention facility and filling/culverting for an access road and building site. In addition, approx. 108 LF of "unimportant" channel will be impacted by the development. Approx. 334 LF of stream channel will be avoided and preserved by utilizing a 510 LF vertical retaining wall on the property. The preserved stream will be protected by a 25 ft. vegetated buffer. Mitigation to offset impacts to "important" stream channel will he accomplished through appropriate payment into the state Wetland Restoration Program fund. 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 NWP 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. S'd SSZo-869-8Z8 tequ0wu0Jtnu3 >iJT?maW 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 July 10, 2001 Corps Regulatory Official Steve Chapin Telephone No. (828) 271-4014 Expiration Date of Verification July 10, 2003 cc: Newkirk Environmental CLSAW Form 591 Revis d July 1995 9'd SS20-669-BZB Ie4uawu0J1nu3 ',j Jt?{maN Facility Name AirPark West c/o Crescent Resources Project Number 01 0817 Comments (continued from page 1): County Mecklenburg Regional Contact: Pete Colwell Date: 6/25/2001 The pr oject will impact the upper end of the jurisdictional channel ( 108 linear feet of intermittent and 211 lin ear feet of perennial) with fill for one building and the southern entrance road. The applicant is f2?pos inato preserve 311 linear feet of channel below the road crossing by using 510 linear feet of re g walls. A 25 foot wide riparian buffer is also proposed along this portion of the channel. A "wate r typond to collect stormwater is proposed at the lower end of the property. The pond constru ction would impact another 82 linear feet of stream channel and flood another 340 feet. The applica nt proposes mitigation for theperennial channel im ap cts by making a payment into the Wetlan d Restoration Program. The MRO recommends that the 401 WOC be issued and include the following conditions: 1) Because of the nature of the proposed development and Lake Wylie within a mile downstream. the MRO recommends that a wetland componment be constructed along with the water quali pond. 2) The detailed plans for the stormwater treatment facility should be submitted within 30 days after issuance of the 401 and the stormwater facility shall be operational prior to occupation of the buildings. 3) The water quality pond should have a low flow release design to prevent drying up the channel below during periods of little rainfall. 4) Deed restrictions should be placed on the remaining channel segment above the water quality pond. cc: Regional Office Central Office Page Number 2 MEMORANDUM TO: John Dorney Non-Discharge Branch Regional Contact: Pete Colwell WQ Supervisor: Bex Gleason Date: SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name AirPark West c/o Crescent Resources Project Number 01 0817 Recvd From APP Received Date 5131101 Project Type commercial fill Recvd By Region Region Mooresville Certificates Stream Stream Impacts (ft.) Class Permit Wetland Wetland Wetland Stream Acres Feet ?+1? 1lft=1F Ott 9} +i1i;t=r'£ Type Type Impact Score Index Prim. SuPP• Basin Req. Req. 39 FStream PT_ O N ? 11-124 F C F 30,834. 741.00 293.00 108.00 F_F_ PT _0N r r Mitigation Wetland MitigationType Type Acres Feet Stream WRP Stream 293.00 4 Is Wetland Rating Sheet Attached? O Y * N Did you request more info? O Y @ N Have Project Changes/Conditions Been Discussed With Applicant? O Y 0 N Is Mitigation required? OQ Y O N Recommendation: O ISSue Olssue/fond O Deny Provided by Region: Latitude (ddmmss) 351443 Longitude (ddmmss) 805908 Comments: The project site consists of a 62 acre site off Sam Wilson Road in west Charlotte. Most of the property is mixed pine and hardwood forest. On the western side a stream valley cuts through the property from north to south, The stream valley is dominated by a dense growth of kudzo. The stream channel begins as an erosion 9ulley at the north side of the property. The channel begins to intercept groundwater and become jurisdictional in the lower third of the property. The stream channel is deeply incised with minimal flow. A few crayfish and salamanders were observed in the lower portions of the stream. County Mecklenburg County2 cc: Regional Office Central Office Page Number', 1 r 2-a D `C Michael F. Easley Governor Department of Environment and Natural Resources Kerr T. Stevens, Director Division of Water Quality Mr. R. Clement Riddle April 16, 2001 Newkirk Environmental Inc. 300 North Main Street, Suite 205 Hendersonville, North Carolina 28792 Dear Mr. Riddle: Subject: Project Name: Sam Wilson Rd. Development DWQ #: COE #: County: Mecklenburg The purpose of this letter is to notify you that the North Carolina Wetlands Restoration Program (NCWRP) will accept payment for stream impacts associated with the subject project in accordance with the Memorandum of Understanding between the North Carolina Department of Environment and Natural Resources and the U.S. Army Corps of Engineers dated November 4, 1998. Based on information supplied by you in a letter dated March 26, 2001, an application requesting authorization to impact 297 linear feet of stream has been submitted for the subject project. The NCWRP will provide mitigation as specified in the 401 Water Quality Certification and/or Section 404 permit (up to 594 linear feet of stream restoration) for impacts associated with the subject project in Cataloging Unit 03050101 of the Catawba River basin. If you have any questions or need additional information, please contact Crystal Braswell at (919) 733-5208. Sincerely, REF/cvb cc: Rob Ridings, Wetlands/401 Unit Steve Chapin, USACOE John Colwell, MRO file Ronald E. Ferrell, Program Manager NCOENR Customer Service Division of Water Quality 1619 Mail Service Center Raleigh, NC 27699-1619 Wetlands Restoration Program (919) 733-5208 Fax: (919) 733-5321 1 800 623-7738 ? 'F?' % May 30, 2001 Mr. Steve Chapin US Army Corps of Engineers Asheville Field Office 151 Patton Avenue Asheville, North Carolina 28801 Mr. John Dorney NC Division of Water Quality 2321 Crabtree Blvd., Suite 250 Raleigh, NC 27604 yt?,+? ?s .r. r v .Nr l ? ?..M `6 1 NEWKIRK ENVIRONMENTAL, INC Re: Nationwide 39 Permit Application Aii-Park West, Sam Wilson Road Mecklenburg County, NC -17 Dear Sirs: Enclosed for your review is a permit application for an industrial park located in Mecklenburg County, NC. The following are also enclosed as supporting documents and information for the application: 1) Authorization letter for Agent 2) Wetland Delineation Map with US Army Corps of Engineers verification 3) Photographs of the intermittent stream channel proposed to be impacted 4) Threatened and Endangered Species Assessment dated May 30, 2001 5) 8.5 X 11" plan drawings including wetland impacts 6) Application fee for DWQ Please do not hesitate to call to discuss this application or if you have any questions. Sincerely, r ?- acv R. Clement Riddle Project Biologist enclosures cc: Bobby Zieller, Crescent Resources Brad Cardwell, ColeJenest & Stone Charleston, SC Office Hendersonville, NC Office 192 East Bay Street 300 North Main Street Suite 201 Suite 205 Charleston, SC 29401 Hendersonville, NC 28792 (843) 722-4958 (828) 698-0091 Facsimile: (843) 723-6684 Facsimile: (828) 698-0255 E-Mail: NeA-irkEn% ao1.c om E-Mail: NewkirkNCCLaoka»n PAYMENT _ RECEIVED 17 U r; Savannah, GA Office 340 Eisenhm%cr Drive Building 200, Suite 201 Savannah, GA 31406 (912) 354-6494 Facsimile: (912) 354-7179 E-Anil: Nc%vkirkGArraol.unn X Office Use Only' 0 -1 7 Form Version April 2001 USACE Action ID No. DWQ No. If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. 1. Processing Check all of the approval(s) requested for this project: ® Section 404 Permit ? Section 10 Permit ® 401 Water Quality Certification ? Riparian or Watershed Buffer Rules 2. Nationwide, Regional or General Permit Number(s) Requested: NWP 39 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (see section VIII - Mitigation), check here: II. Applicant Information 1. Owner/Applicant Information Name: Crescent Resources Mailing Address: c/o Bobby Zieller 400 S Tryon Street Charlotte NC 29201-1003 Telephone Number: 704/382-8009 Fax Number: 704/382-6385 E-mail Address: 2. Agent Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Clement Riddle Company Affiliation: Newkirk Environmental Inc. Mailing Address: 300 North Main Street Suite 205, Hendersonville NC 28793 Telephone Number: 828/698-0091 Fax Number: 828/698-0255 E-mail Address: Clement a newkirkenv com Rig 3 of 12 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Sam Wilson Road 2. T.I.P. Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 055-554-10 4. Location County: Mecklenburg Nearest Town: Charlotte Subdivision name (include phase/lot number): Directions to site (include road numbers, landmarks, etc.): The site is bordered to the west by Sam Wilson Road approximately several hundred feet north of Wilkinson Boulevard. 5. Site coordinates, if available (UTM or Lat/Long): 035° 14' 42.5" N 080° 59' 07.5" W (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Describe the existing land use or condition of the site at the time of this application: Upland hardwood forest and kudzu field The site is currently zoned industrial. 7. Property size (acres): 62 8. Nearest body of water (stream/river/sound/ocean/lake): Paw Creek 9. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http:%/1i2o.enr_stjte_nc__us/admin/nIai)s%.) Page 4 of 12 10. Describe the purpose of the proposed work: The property owner and applicant Crescent Resources Inc plans to construct five buildings with 750,000 square feet of warehouse distributions ace. 11. List the type of equipment to be used to construct the project: Typical construction equipment (bulldozer, backhoe etc ) 12. Describe the land use in the vicinity of this project: The site is zone industrial development and is located in an area with other commercial/industrial developments. There is a residential development located to the southeast of the project site 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. USACE Wetland Verification - USACE Action ID 200130277 V. Future Project Plans Are any additional permit requests anticipated for this project in the future? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application: No additional permits are expected in the future 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 Page 5 of 12 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. Wetland Impacts Wetland Impact Site Number (indicate on ma) Type of Impact* Area of Impact (acres) Located within 100-year Floodplain** (yes/no) Distance to Nearest Stream (linear feet) Type of Wetl-,utd*** * List each impact separately and identity temporary impacts. Impacts include, but are not limited to: mechanized cneanng, grading, 1111, 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 ut:nttrr.;!wt ?w.lenst.ctov. online *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) List the total acreage (estimated) of existing wetlands on the property: Total area of wetland impact proposed: 2. Stream Impacts, including all intermittent and perennial streams Strewn Impact Site Number (Indicate on ma) Type of Impact* Lengtlt of Impact (linear feet) Stream Name** Average Widtlt of Stream Before Impact Perennial or Intermittent? (Pleasespecify) 1 Fill for Dam 82 UT to Paw Creek 5 feet Inteplit nt 2 Flooded 3.30 UT to Paw Creek 5 feet Into nttent 3 Fill 211 UT to Paw Creek 5 feet I ent ?+ 4 Fill 108 UT to Paw Creek 5 feet Unimportant Intermittent " List each impact separately and identify temporary impacts. impacts include, nut are not umucu ro: cd,vcru dr,u -F-j" dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at S 1 t ?m •t sites also allow direct download and printing of USGS naps (e.g., wv,?y_to1?i, .Dii:gDib Pde- ur .-_ un c c , ...... «:y„.m?ipquest,cnm, etc.). `n1 J ?? ? ? I ( ??? 3 I Page 6 of 12 J ?66G1 - 3?(?? Cumulative impacts (linear distance in feet) to all streams on site: 741 3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. Open Water Impact Site Number (indicate on ma) Type of Impact* Area of Impact (acres) p le) Name Waterbody (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) * List each impact separately and identify temporary impacts. impacts ntciuue, but are not lliunea to: nu, exuavuuu,t, LuuUpilb, flooding, drainage, bulkheads, etc. 4. Pond Creation if construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ® stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Earthen Dam with draw down valve and emergency spillway Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Purpose of the Pond is to meet NCDWQ requirements for stormwater detention Size of watershed draining to pond: approximately 65 acres Expected pond surface area: approximately I acre VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. See attached. Page 7 of 12 Nationwide 39 Permit Application AirPark West VII. Impact Justification (Avoidance and Minimization) Impacts to this channel are necessary to provide an access road into the site and allow necessary room for building alignments, required parking, and stormwater detention. This development is consistent with the Westside (Of Mecklenburg) Strategic Zoning Plan. The site is serviced by I-85 and future I-485 within two miles. Site topography provided a large challenge. In order to balance the site and maintain acceptable gradients on roadways approximately 700,000 cy of dirt will be moved. The end product will provide stepped floor elevation of buildings and acceptable slopes for roadways. The typical building footprint for warehouse distribution buildings is 200 feet wide by 750 feet long. Added to the building with is another 210 feet for required parking. The relatively large building footprints and earthwork provided a great challenge for this site. In addition Charlotte Mecklenburg Planning Committee attached several site conditions: • A public loop road for Charlotte Area Transit Service (CATS) access • A parcel of land in the southwest corner of the site is reserved for CATS to be converted into a transit stop • Internal buildings were directed to be rear-loaded • External buildings were directed to be front-loaded • Entrances to the park are dictated in part due to minimum standards from the NC DOT. A pre-application site visit was conducted with Mr. Steve Chapin, US Army Corps of Engineers on November 14, 2000 and with Mr. Pete Caldwell on November 16, 2000. The purpose of these meetings was to discuss the proposed preliminary site plan dated November 10, 2000 (meeting minutes attached). Both Mr. Chapin and Mr. Caldwell indicated that the project impacts would be more likely to be approved if we could reduce impacts by using half-pipes or retaining walls. In addition, during these meetings the intermittent stream was evaluated and the beginning point where the stream becomes "biologically important" was agreed upon and is shown on the permit figures. Mr. Chapin indicated that impacts that result from flooding would not count towards the 300 linear foot individual permit threshold. Mr. Caldwell added that impacts resulting from this flooding impact would not require mitigation. Following the meeting the site plan was finalized and the stream impacts were reduced. This includes an approximately 15 percent reduction to the building square footage and includes avoiding and preserving 334 linear feet of wetlands/waters by using a 510 linear foot vertical retaining wall. The preserved stream will be protected by a 25-foot vegetated buffer. Compensatory mitigation for impacts to approximately 293 linear feet of "important" intermittent stream channel is proposed through appropriate contributions to the NC Wetlands restoration program as per guidance in the Public Notice regarding mitigation options (approval attached). November 14, 2000 MEMORANDUM To: File From: Parker Re: 2163 - Sam Wilson Road Property Master Planning and Rezoning I had a meeting on site with Steve Chapin, US Army Corp of Engineers (USACOE), Bobby Zeiller, Crescent Resources, Inc., Clement Riddle and Derrick Myers with Newkirk Environmental, Inc. (NEI) on November 14, 2000, to observe a stream delineated by NEI. This is the only regulated stream on this site. The purpose of the meeting was to verify and discuss where the stream becomes part of jurisdictional thresholds counted by the USACOE. The following is a summary of our discussion: We walked from a gravel parking area off of Sam Wilson Road down to the stream. Flagging by NEI was located and Chapin dug a test hole in the streambed about 30' upstream of the flag marked "A45". Chapin agreed with the delineation by NEI. A short discussion concerning the point where the stream becomes jurisdictional took place. Riddle and Chapin agreed that the stream becomes "important" (jurisdictional) about 100' downstream of flag A45. We walked downstream approximately 100' and Chapin dug another test hole in the streambed. He agreed that the stream becomes "important" in the area Riddle had indicated at flag location A41. Zeiller asked Chapin some questions regarding permitting the site. Chapin responded by saying we would be in a lengthy process if we impact over 300' of stream. He went on to suggest that it would be difficult to prove the site could not be modified to avoid and minimize the impacts to the relatively small amount of stream on the site. Chapin did mention that he would not count the bottom of the wet pond against the threshold of 300' of important stream impacts. He said he would count the dam impacts, the road crossing if piped and any other encroachment into the stream, but not the flooding by the wet pond. Riddle agreed with Chapin saying the process is long and it would be difficult to permit impacting more than 300ft. Zeiller asked a couple more questions regarding mitigation, and whether or not it had to take place in the same watershed basin. We briefly discussed some options in reducing the impacts to the stream including using the road as the dam and also using a bottomless culvert (arch span). Retaining walls were also mentioned. We left the stream and went back to the parking area where we again briefly discussed some of the options for reducing stream impacts. Riddle told Chapin he would have the stream surveyed and would send him a map for final verification. Parker tls cc: Mr. Steve Chapin - USACOE Mr. Robert H. Zeiller- CRI Mr. Clement Riddle - NEI Mr. Derrick Myers - NEI Mr. Michael S. Cole, ASLA - CJS Mr. Dudley D. Stone, PE - CJS Mr. Bradley D. Cardwell - CJS M:Trojecl Files121630000\Memo\1114m to file, site meeling.doc NEWKIRK ENViROMIENTAL, INC MEMORANDUM Date: November 22, 2000 To: File From: R. Clement Riddle Re: 2163 - Sam Wilson Road Property Master Plan and Environmental Permitting On November 16, 2000 at 10:00 am we had a meeting; on site to observe a stream delineated by Newkirk Environmental, Inc. (NEI). The purpose of the meeting; was to verify and discuss permitting aspects with Mr. Pete Caldwell of the N.C. Division of Water Quality, Morresville field office Attendees: Mr. Pete Caldwell - NCDWQ Mr. Robert H. Zieller - CRI Mr. R. Clement Riddle - NEI Mr. Derrick Myers - NEI The following; is a summary of our discussion: Mr. Zieller asked Mr. Caldwell some questions regarding permitting the site. Mr. Caldwell responded by saying; we would be in a lengthy process if we impact over 300' of stream. His comments were similar to the Corps with regards to the difficulty in proving the site could not be modified to avoid and minimize the impacts to the relatively small amount of stream on the site. Mr. Caldwell did mention that impacts to the stream as a result of the wet pond (flooding) do not require mitigation. He said lie would count the dam impacts, the road crossing if piped and any other encroachment into the stream, but not the flooding by the wet pond. Mr. Zieller asked a couple more questions regarding mitigation, whether or not it had to take place in the same watershed basin. We briefly discussed some options in reducing the impacts to the stream. One option discussed was using the road as the dam. Another was using a bottomless culvert (arch span). Retaining walls were mentioned. Mr. Caldwell also suggested incorporating wetlands into the stormwater pond to provide the best water quality measures. He understood that extensive wetlands in the pond might not be feasible due available space. Mr. Caldwell also pointed out that several areas in the state have stream buffer rules and that in his opinion we should try and provide some buffer measures on either side of the avoided stream if possible Mr. Zeiller left the site at this time and we accompanied Mr. Caldwell to the stream. We walked from a gravel parking area off of Sam Wilson Road down to the jurisdictional stream flagged by Newkirk and verified by the Corps of Engineers. Mr. Caldwell surveyed portions of the stream with a dip net. Mr. Caldwell indicated that the stream becomes biologically important at approximately flag A41, approximately the same location that the G.S. anny Corps of Engineers identified during their site visit on November 14, 2000 and that mitigation would be required for fill impacts below this point. Mr. Caldwell was interested in the timeline for constructing this project. told him that I was uncertain when this project would move forward. The meeting concluded at approximately 1 1:OOpm. Charles@Sl, SC 11 Attendees CE 192 East Bay Street Suite 201 Charleston, SC 29401 (843)722.4958 Facsimile. (843) 723-6684 E-Mail: NcwkirkEnv?EzaoLann Hendersonville, NC Office 300 North Main Street Suite 205 Hendersonville, NC 28792 (828) 698-0091 Facsimile: (828) 698-0255 E-Mail: NcwkirkNC@aol.coni Savannah, GA Office 340 Eisenhower Drive Building 200, Suite 201 Savannah, GA 31406 (912)354.6494 Facsimile. (912) 354.7179 Entail: NcwkirkGA«aol.com VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at littp:/JC(c) e.nr.state: nc usincwetlands/strnigide..html. 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. Contribute to NCWRP for impacts to 293 feet of "important" linear stream at a 1:1 ratio. NCWRP letter of approval dated April 16, 2001 is attached. Avoid and preserve 334 linear feet of stream by constructing a 510 linear foot vertical retaining wall These 334 linear feet of stream will be enhanced with a 25-foot vegetated Page 8 of 12 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to pay into the NCWRP. Please note that payment into the NCWRP must be reviewed and approved before it can be used to satisfy mitigation requirements. Applicants will be notified early in the review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For additional information regarding the application process for the NCWRP, check the NCWRP website at I?.th:(2u,e..c.. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): 293 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 (DWQ Only) Does the project involve an expenditure of public funds or the use of public (federal/state/local) land? Yes ? No If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No ? If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (DWQ Only) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Page 9 of 12 Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Neuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 213 .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* Impact (square feet) Multiplier Required Mitigation 1 3 2 1.5 Total * 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 213 .0242 or.0260. XI. Stormwater (DWQ Only) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. The site is currently vegetated and almost entirely pervious Proposed impervious area is approximately 55 acres A stormwater wet detention pond is proposed on-site. This pond will be designed using the NC Stormwater Best Management Practices 1999 manual to meet the NCDWQ stormwater detention guidelines XII. Sewage Disposal (DWQ Only) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. Crescent Resources will construct a sewer line from the project to an existing sewer line that parallels Wilkinson Boulevard The proposed sewer line does not impact jurisdictional areas. Page 10 of 12 XIII. Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules? Yes ? No ? Is this an after-the-fact permit application? Yes ? No ? 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). S/3o of Date Applicant/Ag is Signature (Agent's signature is valid only if an authorization letter from the applicant is provided.) US Army Corps Of Engineer s Field Offices and County Coverage Asheville Regulatory Field Office Alexander Clierokee Iredell Mitchell Union US Army Corps of Engineers Avery Clay Jackson Polk Watauga 151 Patton Avenue Buncombe Cleveland Lincoln Rowan Yancey Room 208 Burke Gaston Macon Rutherford Asheville, NC 28801-5006 Cabarrus Graliain Madison Stanley Telephone: (828) 271-4854 Caldwell Haywood McDoNvell Swain Fax: (828) 271-4858 Catawba Henderson Mecklenburg Transylvania Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham Wilson US Arnry Corps Of Engineers Allegliany Edgecombe Lee Stokes Yadkin 6508 Falls of the Neuse Road Ashe Franklin Nash Surry Suite 120 Caswell Forsyth Northampton Vance Raleigh, NC 27615 Chatham Gnuiville Orange Wake Telephone: (919) 876-8441 Davidson Guilford Person Warren Fax: (919) 876-5283 Davie Halifax Randolph Wilkes Waslungton Regulatory Field Office Beaufort Currituck Jones Pitt US Arnry Corps Of Engineers Bertie Dare Lenoir Tyrrell Post Office Box 1000 Camden Gates Martin Waslungton Washington, NC 27889-1000 Carteret* Green Pamlico Wayne Page I I of 12 p • Telephone: (252) 975-1616 399 Chowan Craven Hertford Hyde Pasquotank Perquimans *Croatan National Forest Only Fax: (252) 975-1 Wilmington Regulatory Field Office Anson Duplin Onslow US Army Corps Of Engineers Bladcn Harnett Pender Post Office Box 1890 Brunswick Hoke Richmond Wilmington, NC 28402-1890 Carteret Montgomery Robeson Telephone: (910) 251-4511 Columbus Moore Sampson Fax: (910) 251-4025 Cumberland New Hanover Scotland US Fis US Fish and Wildlife Service Raleigh Field Office Post Office Box 33726 Raleigh, NC 27636-3726 Telephone: (919) 856-4520 h and Wildlife Service / National N US Fish and Wildlife Service Asheville Field Office 160 Zillicoa Street Asheville, NC 28801 Telephone: (828) 665-1195 [arine Fisheries Service National Marine Fisheries Service Habitat Conservation Division Pivers Island Beaufort, NC 28516 Telephone: (252) 728-5090 North Carolina State Agencies Division of Water Quality 401 Wetlands Unit 1650 Mail Service Center Raleigh, NC 27699-1650 Telephone: (919) 733-1786 Fax: (919) 733-9959 Division of Water Quality Wetlands Restoration Program 1619 Mail Service Center Raleigh, NC 27699-1619 Telephone: (919) 733-5208 Fax: (919) 733-5321 CAMA and NC Coastal Counties State Historic Preservation Office Department Of Cultural Resources 4617 Mail Service Center Raleigh, NC 27699-4617 Telephone: (919) 733-4763 Fax: (919) 715-2671 Division of Coastal Management Beaufort Chowan Hertford Pasquotank 1638 Mail Service Center Bertie Craven Hyde Pender Raleigh, NC 27699-1638 Brunswick Currituck New Hanover Perquimans Telephone: (919) 733-2293 Camden Dare Onslow Tyrrell Fax: (919) 733-1495 Carteret Gates Pamlico Waslungton NCWRC and NC Trout Counties Western Piedmont Region Coordinator Allegliany Caldwell Watauga 3855 Idlewild Road Ashe Mitchell Wilkes Kernersville, NC 27284-9180 Avery Stokes Teleplone: (336) 769-9453 Burke Sum' Mountain Region Coordinator Buncombe Henderson Polk 20830 Great Smoky Mtn. Expressway Cherokee Jackson Rutherford Waynesville, NC 28786 Clay Macon Swain Telephone: (828) 452-2546 Graham Madison Transylvania Fax: (828) 506-1754 Haywood McDowell Yancey Page 12 of 12 ? •- ?: ?lo...Nl1: {r ,?. ?* ,, ?? -\ ^ r,: ---s•• ' /1 ?? IlYr .r•Yltt.--?-'?'; ? . ?a I "I N j ' If NI UIN - Lp1 ., r' ^'--n1./`.? l >wo?{P I ' ' err rr I I, Y GA TUN CO dP ° _v'?•p r• °'/ ; Il .1 I 4' rcc.r?f ?1r I ,S??i, •Sir? - , •o H .n .. w f Cs,.b o 'Y°r ?•p t•rrl. •? ?ci00 r°rr 1 ?" ? J•1'A ''/!' ? ?° ? ?` sw,.u , L` • ? ._ !!?- (?` c,• . 1 1 fir? y • ``? ? ? r 1 Orr°j ? ? `? ?? ? 'mss ,p p O` ?• , . \?I' I; r,, \ c?4 d• f'I grr .° •Y r' 'P' yti•` `°• rot°°b?di ?/ r•t sxa r`? ?•'? b. ?_. r1 \ ly 1 ? d',p? 1 b ? 8 tr rs,seJ _SW.; ,• f/ , b ./? 1\^r; a /,r _y. • >p '- 21\ / 1 ?' 1' .`-",rrt bti \c•,!? r 4 _ `., r0°',? `` t i",'. -._1?-,';G ``r/ \?'. ' r?,,.. rr ?_ r t t y c.°n\ /.. .•? ry. p"'°..r o \ °? ? +'"/ I ?? °p?- yrp ?ra'•v ; '.' Jl?y\1 ?° ' _` ?'?I / p_ - ! 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Sam Wilson Boulevard Site Mecklenburg County North Carolina Location Map North Carolina Atlas & Gazetteer, Delorme Page 57 SCALE 1 " = 2.4 Miles Rest Area 69 t ; r`t ji ;' p ? • L '? y? / o. TTY t I', - J k .:. i 35 ! tFloa Ch Y_ 'tfp •?i ?. f. I I JO5 ?r • • .??`? < / `' ?' INTERCHANGE + .G ? . col!' ,?` t__ t??}; 29 -j 4•?. \.,• '.. is ^ ,1\ (. Vr l 1• J u 1 AITE ?', // jt } ` - ? ? ti ` ;--?_??,`c? • `. ?. : ' S r j •,? , 1, I =v _ AW, r1? it ? ? I ?`+• ~, r ?' )• + - y ?,,429.? sc_ 4i 1 "_ ? ~'P'?'/CK/MS[\J\?,?'? • ar •' r'1r` ;i7??'?'?'????,' 1?? \yj 11911 ;• ._ `\ ? - ?%?? - ;??? ?' '????? l'? Sewage`' Dispos .i~ , ` -1 .- . ?• ?\?4 >\? ,Sir ? _ 1_ / •? ! v, \ e 1 ..` ? ?qT • ..? ?•.?.- ,?,/., , ,ice,: ? ?- \ -fem. '/ r > ' ? r ???.'.+?+. •I,71 • ? ? - 1+.. `'\• ` ? ,? '? ? ? <K'' 'r T?, ,4`•? ? ?\. , ! S': ? .?J '? t .? ~. ? 11111) i. A- J11 IlBf j `?\ 1/? ,? -1`? ' S' • r fir,. NEWKIRK ENVIRONMENTAL, INC Sam Wilson Road Site Mecklenburg County North Carolina USGS Topographic Map Charlotte West Quadrangle 1" = 1,600' I ?i •,. Vii. Pti! ?. nD _/14\.?,, rpw' ,•* Ceut r t' "` ?''yyt>?9 per /' ,' ??"^ 0'! •?,rt(,/ ?? ' ?? krt `/ .'l ,lt1e ? ';, AO \?A',f . a .k ? ?•• r ?? •131L U= U ?, ' Ur UL hb :, C Y ' r. / '1'i ?1 `; EnD y.1?0©? r r ?6 • •• ' I? . '• • -.?- , •C02 t-` CeD 4 r't ' u: 341 X CeD / r? . TT ?;' •r ? ?4 i`w ? `t •:"t _. ?. r ? k. M9?¢i, °?*s_'•..?..T ` ? ^.i aE'.' ? e + - j*! ?' '?FY?' ?`? ' ? •?? ??? ? (. ,Ur`. ? i} b'? x.11. r n.. t '? _ RD ?1".'Snf C ?tk r .y €nD s 4P . / s ,Y? ??y , ( ?, e? r ` ., '.? UL _1. ,' ? ?;_ . t• ?• '''' ?' .?MT'Q°'1. r T na ?L'`? a?? . ? ""+? ?. ,f, ? Ui. ^??cwH.'t? .,. r? :?' o r1 r? • D `? a Lc? 'r n -v?p CoO,,re 2 C D2 S., MO pdt ?n w iD T ?. Ur s?' 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CeB2 e aE r / Ul NEWKIRK FNVIRONMENTAL, INC Sam Wilson Boulevard Site Mecklenburg County North Carolina Mecklenburg County Soil Survey Sheet # 6 SCALE 1:24,000 i k 4 4-1-4 -I- N -? x-14 -I- N F1-t tl-t t i l t t-I-t t h WATERWAY CJ i 4 x-14 -t- I-- 4 4-14 4- {-I 4 t--14 -t- I i =4F- t t-1-t t f-1 t tl-t -t- t-1 t t-1-t t- -------------- IM tau= w ColeJenest 12 lwll, Trym Street SAM WILSON ROAD SITE PLAN sute 3w & Stone c h. Land Rwrft North Wiftm 28284 CRESENT RESOURCES INC. PROM. NO.2305 cture CIy?E?rsg?r Tele 704.3761555 400 SOUTH TRYON STREET, SUITE 1300 DATE, 05/08/01 ® VM 1.0 Urban Des Fax 7043767851 CHARLOTTE, NORTH CAROLINA 28201 SCALEi 1' = 300' OSheet ---?-- - --4- -4-- 1 I I II I 4- - I I BEGIN JURISD WATERWAY I I BEGIN IMPORTANT, WATERWAY _-- I © UNIMPORTANT FIL - 1 FILL ZON 211 L AREA = 108 LF - i a I c-14 'N? CoteJe??' sIt U2 South Tryo?St Sulte 3W & S t o n e'er Ch arlotte LwW Ptn TJN North Card nn 2828 Landscape Arditecture Tete 704.3761555 Urrbbann Design ? Fax 704.376.7851 LL ZOt -I O B2 LF \ O FLOODED ZIINE 340 LF PROPOSED WATER DUALITY POND POOL LIMITS I I PROTECTED =311LF v2 5' UFFE? T, t. 1 LEGEND RETAINING WALL - 510 LF 2s / I , 1 I I I reet t SAM WILSON ROAD GKLSENT RESOURCES INC. 400 SOUTH TRYON STREET, SUITE 1300 CHARLOTTE, NORTH CAROLINA 28201 -'0 •\ Y 'y • TCT.L tilt ACDUa . St.1t K TIZTAL .Ar =XMMML MD:A 0= . &W C m*T Lww raT STKM, QCA A Kt w UdWMA,T/fZt?MtTTpZ? tTKAX AREA A =qt fN D WAKT/VrVM TTt7,r IMPACTS SN? Lb" MET tTKMI Pro/Clvcm x" m 2Twm rLam =34 346 41TIGATUN OWT LDcm rmT AKM AV?7={ r34@ SiKM DIACr IDOQATL=1 - Ov LSfAR rSf Q R[TA=OG Will STKAM DoWiDOR - d rm WATM SiKAM K,S:AT= - MTfOfT Dtm Kwwr ON-SITE WETLANDS MAP PROJ. NO.2305 DATE, 05/08/01 WM 2.0 SCALE, V = 100' ® *Sheet II ColeJenest S2 SajhTrym Street SAM WILSON ROAD ?N-SITE JU 3M & Stone Cha rlotte WETLANDS MAP Land PWYIrg North CaroUnn 28284 ICRESENT RESOURCES INC. _ PRO.. N02305 Lamap? Ard-Aecture Tete 704376.1555 400 SOUTH TRYON STREET, SUITE 1300 DATE, 05/08/01 ® WM 3.0 L EnKeft Fax 704376.7851 Urban Design CHARLOTTE, NORTH CAROLINA 28201 SCALEe V = 50' *Sheet I A ,Q J O ti Y ti 3 ColeJenest 112 South Tryon Street SAM WILSON ROAD SEWER EXTENSION & Stone Charlotte WETLANDS MAP Land Planrdng North CaroUna 28284 CRESENT RESOURCES INC. PROJ. NO.2305 Landscape Architecture Clvll Engineering Tele 704376.1555 400 SOUTH TRYON STREET, SUITE 1300 Fax 704376.7851 DATE• 05/08/01 ® WM 5.0 Urban Design CHARLOTTE, NORTH CAROLINA 28201 SCALES V = 100' *Sheet U?) /L1%U1 11:34 kA.l 7U4 3133 5365 memo) Cxr_SChNI xtsULRCL.) I.Nt. 4/JUU. UUL Yo: Clement Riddle -Newkirk Environmental From: Bobby Zeiller Date_ May 21, 2001 Re: 65t acre business park known as Air Park West, located; on Sam Wilson Road, Charlotte, NC On behalf of Crescent Resources, LLC you are hereby authorized to act as special agent for Crescent Resources, LLC pertaining to all wetlands permitting matters on the above-referenced project. NN A r?9Qc D o ? Michael F. Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Kerr T. Stevens, Director Division of Water Quality Mr. R. Clement Riddle Newkirk Environmental Inc. 300 North Main Street, Suite 205 Hendersonville, North Carolina 28792 Dear Mr. Riddle: Subject: Project Name: Sam Wilson Rd. Development DWQ #: COE #: County: Mecklenburg The purpose of this letter is to notify you that the North Carolina Wetlands Restoration Program (NCWRP) will accept payment for stream impacts associated with the subject project in accordance with the Memorandum of Understanding between the North Carolina Department of Environment and Natural Resources and the U.S. Army Corps of Engineers dated November 4, 1998. Based on information supplied by you in a letter dated March 26, 2001, an application requesting authorization to impact 297 linear feet of stream has been submitted for the subject project. The NCWRP will provide mitigation as specified in the 401 Water Quality Certification and/or Section 404 permit (up to 594 linear feet of stream restoration) for impacts associated with the subject project in Cataloging Unit 03050101 of the Catawba River basin. If you have any questions or need additional information, please contact Crystal Braswell at (919) 733-5208. Sincerely, V7 A NCDENR Customer Service REF/cvb cc: Rob Ridings, Wetlands/401 Unit Steve Chapin, USACOE John Colwell, MRO file April 16, 2001 Ronald E. Ferrell, Program Manager Division of Water Quality 1619 Mail Service Center Raleigh, NC 27699-1619 Wetlands Restoration Program (919) 733.5208 Fax: (919) 733-5321 1 800 623-7748 STATE North Carolina Department of Cultural Resources State Historic Preservation Office David L. S. Brook, Administrator Michael F. Easley, Governor Lisbeth C. Evans, Secretary April 20, 2001 R. Clement Riddle Newkirk Environmental, Inc. 300 north Main Street, Suite 205 Hendersonville, NC 28792 Division of Archives and History Jeffrey J. Crow, Director Re: Sam Wilson Road Property, Charlotte, Mecklenburg County, ER 01-9209 Dear Mr. Riddle: Thank you for your letter of March 26, 2001, concerning the above project. We have conducted a review of the project and are aware of no properties of architectural, historic, or archaeological significance, which would be affected by the project. 'T'herefore, we have no comment on the project as currently proposed. The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the Advisory Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36 CFR Part 800. Thank you for your cooperation and consideration. If you have questions concerning the above comment, contact Renee Gledhill-Earley, Environmental Review Coordinator, at 919/733-4763. Sincerely, David Brook Deputy State Historic Preservation Officer DB:kgc Location Mailing Address Administration 507 N. Blount St, Raleigh, NC 4617 Mail Service Center, Raleigh 27699-4617 Restoration 515 N. Blount St, Raleigh , NC 4613 Mail Service Center, Raleigh 27699-4613 Survey & Planning 515 N. Blount St, Raleigh, NC 4618 Mail Service Center, Raleigh 27699-4618 Telephone/Fax (919) 733-4763 9733-8653 (919)733-657.715-4801 (919) 733-4763 •715-4801 i I ?F i 1 i i I I j j I i I I\ •?r b Cd .N I? 1 LI I r C n G L r. Threatened and Endangered Species Assessment for the Sam Wilson Road Site Mecldenburg County, North Carolina May 30, 2001 Prepared by: Newkirk Environmental, Inc. 300 N. Main St. Suite 205 Hendersonville, NC 28792 EL V Threatened and Endangered Species Assessment for the Sam Nilson Road Site Nlecklenburg County, North Carolina May 30, 2001 1.0 Introduction The following report details methods used and an assessment of survey results for a threatened and endangered (T&E) species survey and habitat assessment for the approximately 70-acre Sam Wilson Road Site. The T&E species survey was conducted to determine the occurrence of or the potential for animal and plant species listed as federally threatened or endangered to exist on the proposed site. Completion of this survey was directed by and complies with current state and federal regulations [Federal Endangered Species Act of 1973 (16 USC 1531-1543) and the North Carolina Endangered Species Act (N.C.G.S. Sect. 113 article 25) and North Carolina Plant Protection and Conservation Act of 1979 (N.C.G.S. Sect. 19b 106: 202.12-22)]. The referenced site is bordered to the west by Sam Wilson Road and is located north of Wilkinson Boulevard in Mecklenburg County, North Carolina (Figure 1). The site is bordered to the east by Laine Road and to the north by Bedforde Road. Access to the site is available from Sam Wilson Road. 2.0 Methodology A preliminary protected species survey was conducted on the Sam Wilson Road site on March 27, 2001, by Newkirk Environmental, Inc. to determine potential for occurrences of animal and plant species listed as endangered or threatened by current Federal and State regulations. Recent correspondence solicited from The North Carolina Natural Heritage Program dated April 3, 2001, and the United States Fish and Wildlife Service (USFWS) dated April 12, 2001, provided existing data concerning the presence or potential occurrence of threatened or endangered species in Mecklenburg County, North Carolina (Appendix A). The USFWS lists the following three Federally endangered plant species, one Federally endangered mussel, and a Federally threatened bird as occurring in Mecklenburg County: Common Name Scientific Name Status Michaux's sumac Rhus nnchauxii Endangered smooth coneflower Echinacea laevigala Endangered Schweintz's sunflower Helianthus schireinitzii Endan lered Carolina heels litter Lasmigona decorata Endangered bald eagle Haliaeelus leucoce hahis Threatened ¦ Figure 1 Sam Wilson Road Site Mecklenburg County USGS Topographic Map North Carolina Charlotte West Quadrangle I" = 1,600' n 1-1 [i' P U [l L n r L- L As noted, NCDENR has no documentation of any rare, threatened or endangered species or high quality natural habitats within the referenced tract (Appendix A). NCDENR also notes that their records are not deemed to be complete and should not be assumed to be comprehensive. Therefore, field surveys should be conducted for thorough evaluations. The species listed above were included in the surveys and assessment. The protected species audit consisted of a pedestrian survey by Newkirk Environmental Inc. staff. During field surveys, site habitats were identified and compared with recognized habitats for each of the four species potentially occurring in Mecklenburg County. Potential flora and fauna were identified to the taxonomic unit level necessary to determine if the observed specimen was a protected species. 3.0 Habitat Classification During our site visits on March 27, 2001 three primary habitats were found: upland harc&ood, kudzu field, and intermittent stream bed and bank were observed on the property (Figure 2). The following is a description of each of the habitat types observed on the referenced site and its likelihood to harbor or support listed species. 3.1 Upland Hardwood The upland hardwood conununity covers a large portion of the upland area found on-site. The tree species observed in the canopy layer include yellow poplar (Llriodendron tulipifera), black cherry (Primus serotina), eastern red cedar (Juniperus virginiana), white mulberry (Mores alba), sweetgum (Liquidambar styraciua), red maple (Ater rubruni), northern red oak (Ouerctus rubra), loblolly pine (Pines laeda), and scattered Virginia pine (Pines virginiana). The midstory of this habitat was dominated by saplings of the above species and included American holly (Ilex opaca). Species observed in the herbaceous layer included Virginia creeper (Parthenocisstus quinquefolia), Christmas fern (Polystichrnn acrostichoides), blackberry (Rubes sp.) poison ivy (Toxicodendron radicans), and Japanese honeysuckle (Lonicera japonica). The density of the vegetation in this habitat is not suitable for any of the listed species. 3.2 Open Kudzu Field This habitat is located just east of Sam Wilson Road and extends through the middle of the property. The dominant species, which covers nearly ninety-five percent of this community, is kudzu (Pueraria lobata). The remaining area is covered by scattered trees that have projected through the kudzu layer. The tree species that do occur are sweet gum and yellow poplar. The density of the herbaceous layer in this habitat is not suitable for any of the listed species. 3.3 Bed and Banks of an Intermittent Stream This freshwater habitat includes the stream bed and bank of an intermittent stream found on the site. Permanently rooted aquatic plants are practically non-existent in this channel. The intermittent stream is incised and is bordered by the upland hardwood habitat described above. The water flow in this intermittent stream is very F I N Habitat Map 0 0 0 72 'Kudzu Field C' c U) i i i i %%1 7? N % % (0 ,..?? Figure 2 }'f Newkirk Environmental, Inc. Project No: 03-024 -?? 300 North Main Street, Suite 201 NEWKIRK Hendersonville, North Carolina 28792 Date. 3-28-01 b,,%uoNmLNTAL.1w 828-698-0091/828-698-0255 Fax Prepared B : MDM E L' G' L r? G P 11 is i L r U U weak and is limited to the lower portions. Suitable habitat for protected species was not observed on the intermittent streambeds or surrounding banks. 3.4 Soils Soils mapped by the Natural Resources Conservation Service (NRCS) Mecklenburg County Soil Survey, Map 6, for the Sam Wilson Road site include: Cecil (CeB2) sandy clay loam (2-8 percent slopes) soil which is strongly acidic or very strongly acidic and well drained, Cecil (CeD2) sandy clay loam (8-15 percent slopes) soil which is strongly acidic or very strongly acidic and well drained, and Wilkes (WkD) loam (8-15 percent slopes) soil which is slightly acidic to mildly alkaline and is well drained. 4.0 Listed Species and Acknowledged Habitats The following is a brief description of each listed species included in the survey, its recognized habitat and comments regarding survey results for that species: 4.1 Michaux's sumac, Federally listed as an endangered species, is found in sandy or rocky, open woods in association with basic soils, usually on ridges that have been disturbed through clearing. Flowering period: June. Apparently, this plant survives best in areas where sonic form of disturbance has provided an open area. Eleven of the plant's 16 remaining populations are on highway rights-of-way, roadsides, or on the edges of artificially maintained clearings. Two other populations are in areas with periodic fires, and two more populations exist on sites undergoing natural succession. One population is situated in a natural opening on the rim of a Carolina Bay. The preferred soil of this species is circumneutral. The Sam Wilson Road Site has medium acidic to very strongly acidic soil that is not suitable for Michaux's sumac. The dense population of overstory and understory vegetation was not suitable for this species. 4.2 Smooth coneflower, federally listed as an endangered species, is a rare plant found in meadows, open woods, cedar barrens, roadsides, clearcuts, dry limestone bluffs, and power line rights-of-way, usually on magnesium and calcium-rich soils associated with limestone (in Virginia), gabbro (in North Carolina and Virginia), diabase (in North Carolina and South Carolina), and marble (in South Carolina and Georgia). Optimal sites are characterized by abundant sunlight and little competition in the herbaceous layer (Gaddy 1991). Natural fires, as well as large herbivores, are part of the history of the vegetation in tlvs species' range; many of the associated herbs are also cormophytic, sun- loving species, which depend on periodic disturbances to reduce the shade and competition of woody plants (Kral 1983 and Gaddy 1991). The soil types and dense population of overstory and understory vegetation are not suitable for this species. 4.3 ScliNveinitz's sunflower, Federally listed as an endangered species, thrives in full sun characteristic of successional fields and edges of upland woods on L! n moist to dryish clays, clay-loams, or sandy clay-loams that often have a high gravel content and are moderately podzolized. The underlying rock types are highly weatherable, generally contain low amounts of resistant minerals such as quartz, and generally weather to fine-textured soils. Schweinitz's sunflower usually grows in open habitats not typical of the current general landscape in the piedmont of the Carolinas. Some of the associated species, many of which are also rare, have affinities to glade and prairie habitats of the Midwest. Other species are associated with fire-maintained sandhills and savannas of the Atlantic Coastal Plain and piedmont. The habitat of this sunflower tends to be dominated by members of the aster, pea, and grass families, an association emphasizing affinities of the habitat to both longleaf pine-dominated sandhills and savannas of the southeastern coastal plain and to glades, barrens, and prairies of the Midwest and Plains (Weakley and Houk, 1992). Flowering period: Sept.-Oct. Suitable habitat for this species was not found and no ® Schweinitz's sunflowers were observed on-site. 4.4 The Carolina heelsplitter, Federally listed as an endangered species, is a medium sized mussel that prefers shaded areas either in a ponded portion of a small stream or in runs along steep banks with a moderate current. Historically, the species was reported from small to large streams and rivers as well as ponds. The "ponds" referred to in historic records are believed to have been mill ponds on some of the smaller streams within the species' historic range (Keferl 1991). Presently, the species is known to occur in only six small streams and one small river and is usually found in mud, muddy sand, or muddy gravel substrates along stable, well-shaded stream banks (Keferl and Shelly 1988, Keferl 1991). Primary habitat is waters less than three feet deep with soft mud, muddy sand, or sandy gravel substrate. The on-site intermittent stream does not provide suitable habitat for the Carolina heelsplitter. 4.5 The Bald eagle, federally listed as a threatened species, requires suitable wetland and open water areas for foraging, and undisturbed lakeshore or coastal regions in which large trees are available for roosting and nesting. Suitable nesting and foraging habitat for this species was not observed. FINDINGS The habitats observed on site, upland hardwood and kudzu field do not match acknowledged suitable habitat for any of the species listed as potentially occurring on the site. The preferred habitat for the Carolina heelsplitter was also not found on the subject site. Based upon these surveys, the small intermittent stream on site does not match the preferred habitat for the Carolina heelsplitter due to the stream's lack of flow or ponded areas. 0 u 5.0 Conclusion During completion of threatened and endangered species habitat assessments for the Sam Wilson Road Site, no listed species were observed nor was suitable habitat for these species observed. Based upon the available habitat, it is the opinion of Newkirk Environmental, Inc. that federally and state protected species are not likely to be present within the site. As such, development of the proposed Sam Wilson Road Site is not likely to cause and adverse impact to any threatened or endangered species or potential habitat for threatened and endangered species. Although no threatened and endangered species were identified during this survey, because of the transitory nature of some of the listed threatened and endangered species and the particular flower/fruiting periods of some plants, it is possible that endangered species populations and locations may change over time. Therefore, any potential findings at a later date should be fully investigated and coordinated with appropriate agencies to prevent potential adverse impacts. r? 0 s s C C s ti k G L n n 0 n Appendix A s U United States Department of the Interior FISH AND WILDLIFE SERVICE Asheville Field Office 160 Zillicoa Street Asheville, North Carolina 28801 April 12, 2001 11 Mr. M. Derrick Myers Field Biologist Newkirk Environmental, Inc. 300 North Main Street, Suite 205 ® Hendersonville, North Carolina 28792 Dear Myers: 1 Subject: Sam Wilson Road Site, Mecklenburg County, North Carolina In your letter dated March 26, 2001, you requested our comments with regard to the subject project. The following comments are provided in accordance with the provisions of the Fish and Wildlife Coordination Act, as amended (16 U.S.C. 661-667e), and Section 7 of the Endangered Species Act of 1973, as amended (16 U.S.C. 1531-1543) (Act). Endangered Species. Enclosed is a list of the federally endangered and threatened species known from Mecklenburg County, North Carolina. This list also includes species of Federal concern that are currently under status review by the U.S. Fish and Wildlife Service which may occur in the project impact area. In accordance with the Act it is the responsibility of the appropriate Federal agency to review its activities or programs and to identify any such activities or programs that may affect endangered or threatened species or their habitats. If it is determined that this proposed action may adversely affect any species federally listed as endangered or threatened, formal consultation with this office must be initiated. Thus, we recommend that if appropriate habitat is available in the project area for any of the federally listed species included on the enclosed list, surveys should be conducted prior to project initiation in order to determine if any species are present. 1 Storm Water. Loss of riparian buffers and inadequately controlled storm-water run-off from residential and other developed areas are major factors resulting in the degradation and loss of aquatic resources. Accordingly, we recommend that you develop and implement an adequate storm-water-control and -treatment plan and that undisturbed riparian buffers (natural vegetation) be maintained and/or reestablished along any perennial and intermittent streams on the site. E_ 0 Vegetated riparian buffers serve as filters for contaminants, lessen storm-water velocities, provide thermal cover, and protect stream-bank stability. Erosion Control. Given the proximity of the project to aquatic environments, we want to emphasize that stringent sedimentation- and erosion-control measures should be implemented prior to ground disturbance and should be maintained throughout project construction. Recommendations for an environmental document. The environmental document should contain the following, if pertinent: 1. A complete analysis and comparison of the available alternatives (the build and no-build alternatives). 2. A description of the fishery and wildlife resources within existing and required additional rights-of-way and any areas, such as borrow areas, that may be affected directly or indirectly by the proposed project. r".. 3. The acreage and description of wetlands that will be filled as a result of the proposed project. Wetlands affected by the proposed project should be mapped in accordance with the Federal Manual for Identifying and Delineating Jurisdictional Wetlands. We recommend contacting the U.S. Army Corps of Engineers to determine the need for a Section 404 Clean Water Act permit. 4. The extent (linear feet as well as discharge) of any water courses that will be impacted as a result of the proposed project. We are concerned about impacts to streams and rivers. A description of any streams should include the classification (Rosgen 1995, 1996) and a description of the biotic resources. 5. The acreage of upland habitat, by cover type, that will be eliminated because of the proposed project. 0 U Thank you for allowing us to comment on this project. Please contact Mr. Mark Cantrell of our staff at 828/258-3939, Ext. 227, if you have any questions. In any future correspondence concerning this project, please reference our Log Number 4-2-01-361. Sincerely, Brian P. Cole State Supervisor LEO Enclosure G r_ ENDANGERED, THREATENED, AND CANDIDATE SPECIES AND FEDERAL SPECIES OF CONCERN, MECKLENBURG COUNTY, NORTH CAROLINA This list was adapted from the North Carolina Natural Heritage Program's County Species List. It is a listing, for Mecklenburg County, of North Carolina's federally listed and proposed endangered, threatened, and candidate species and Federal species of concern (for a complete list of rare species in the state, please contact the North Carolina Natural Heritage Program). The information in this list is compiled from a variety of sources, including field surveys, museums and herbariums, literature, and personal communications. The North Carolina Natural Heritage Program's database is dynamic, with new records being added and old records being revised as new information is received. Please note that this list cannot be considered a definitive record of listed species and Federal species of concern, and it should not be considered a substitute for field surveys. Critical habitat: Critical habitat is noted, with a description, for the counties where it is designated or proposed. Aquatic species: Fishes and aquatic invertebrates are noted for counties where they are known to occur. However, projects may have effects on downstream aquatic systems in adjacent counties. COMMON NAME SCIENTIFIC NAME STATUS MECKLENBURG COUNTY Vertebrates Carolina darter Etheostana collis collis FSC Bald eagle Haliaeetus leucocephalus Threatened (proposed for delisting) Invertebrates Carolina heelsplitter Lasmigona decorata Endangered Carolina creekshell Villosa vaughaniana FSC Vascular Plants Georgia aster Aster georgianus Cl. Tall larkspur Delphinium exaltatum FSC* Smooth coneflower Echinacea laevigata Endangered* Schweinitz's sunflower Helianthus schweinitzii Endangered Virginia quillwort Isoetes virginica FSC Heller's trefoil Lotus helleri FSC Michaux's sumac Rhus michauxii Endangered* KEY: Status Definition Endangered A taxon "in danger of extinction throughout all or a significant portion of its range." Threatened A taxon "likely to become endangered within the foreseeable future throughout all or a significant portion of its range." C1 A taxon under consideration for official listing for which there is sufficient information to support listing. April 12, 2001 Page I of 2 Mr M Tlr-rrir-lr Mvorc FSC A Federal species of concern--a species that may or may not be listed in the future (formerly C2 candidate species or species under consideration for listing for which there is insufficient information to support listing). Species with 1, 2, 3, or 4 asterisks behind them indicate historic, obscure, or incidental records. *Historic record - the species was last observed in the county more than 50 years ago. **Obscure record - the date and/or location of observation is uncertain. ***Incidental/migrant record - the species was observed outside of its normal range or habitat. ****Historic record - obscure and incidental record. April 12, 2001 Page 2 of 2 1 Population MAE - HABITAT North Carolina Department of Environment and Natural Resources Division of Parks and Recreation Michael F. Easley, Governor William G. Ross Jr., Secretary Philip K. McKnclly, Director April 3, 2001 _ Mr. M. Derrick Myers Newkirk Environmental, Inc. 300 North Main Street, Suite 205 Hendersonville, NC 28792 Subject: Sam Wilson Road Site, Charlotte, Mecklenburg County, NC Dear Mr. Myers: The Natural Heritage Program has no record of rare species, significant natural communities, or priority natural areas at the site nor within a mile of the site. You may wish to check the Natural Heritage Program database website at <www.ncsparks.net/nhp/search.litml> for a listing of rare plants and animals and significant natural communities in the county and on the topographic quad map. Please do not hesitate to' contact me at 919-715-8687 if you have questions or need further information. Sincerely, Harry E. LeGrand, Jr., Zoologist Natural Heritage Program HEL/liel f7 C 1615 Mail Service Center, Raleigh, North Carolina 27699-1615 Phone: 919-733-4181 \ FAX: 919-715-3085 \ Internet: www.enr.state.nc.us/ENR/ AN EQUAL OPPORTUNITY, AFFIRMATIVE ACTION EMPLOYER - 500.'o RECYCLED 10% POST CONSUMER PAPER search KeSUILS Search Criteria: Mecklenburg, All Search Results: 40 records found. Major Group Scientific Name Common Name s C r L L' r L r L s J C vag'e L Ui - State Federal State Global County Status Status Rank Rank Status cristata Star-nosed Mole - Coastal Plain SC _ S2 65T2Q Historic - Mecklenburg - Mammal pop 1 pop Population MAP - HABITAT Bi d Haliaeetus Bald Eagle E LT-PD S3B,S3N G4 Current - Mecklenburg - r leucocephalus MAP - HABITAT Bi d Lanius ludovicianus Loggerhead Shrike SC - S3B,S3N G5T5 Current - Mecklenburg - r ludovicianus MAP - HABITAT Fish Carpiodes velifer Highfin Carpsucker SC - S2 G4G5 Current - Mecklenburg - MAP - NABliAT Fish Cyprinella zanema pop Santee Chub - Piedmont SR - S3 G4T3Q Obscure - Mecklenburg - 1 Population Fish Etheostoma collis pop Carolina Darter - central Piedmont SR FSC 1 Population Mollusk Alasmidonta robusta Carolina Elktoa EX - Mollusk Lasmigona decorata Carolina Heelsplitter E LE Mollusk Villosa delumbis Eastern Creekshell SR - Mollusk Villosa vaughaniana Carolina Creekshell SC FSC Insect Triaenodes marginata a caddisfly SR - Moss Rhachithecium Budding Tortula C - perpusillum Vascular Anemone berlandieri Southern Anemone C - Plant Vascular Anemone caroliniana Prairie Anemone C - Plant Vascular Aster georgianus Georgia Aster T C Plant Vascular Aster mirabilis Piedmont Aster C - Plant Vascular Baptisia albescens Thin-pod White Wild SR - Plant Indigo Vascular Botrychium jenmanii Alabama Grape Fern SR - Plant Vascular Cardamine dissecta Dissected Toothwort C - Plant Vascular Carex projecta Necklace Sedge C - Plant Vascular Cirsium carolinianum Carolina Thistle C - Plant Vascular Delphinium exaltatum Tall Larkspur E-SC FSC Plant Vascular Desmodium Sessile Tick-trefoil C - Plant sessilifolium Vascular Dodecatheon meadia Eastern Shooting Star SR - Plant var meadia Vascular Echinacea laevigata Smooth Coneflower E-SC LE Plant Vascular Gnaphalium helleri Holler's Rabbit SR - Plant var helleri Tobacco Vascular Helianthus Schweinitz's Sunflower E LE Plant schweinitzii Vascular Hexalectris spicata Crested Coralroot SR - Plant Vascular Isoetes virginica Virginia Quillwort C FSC Plant Vascular Lotus helleri Carolina Birdfoot- C FSC Plant trefoil Vascular Rhus michauxii Michaux's Sumac E-SC LE Plant Vascular Silphium perfoliatum Northern Cup-plant SR - Plant Vascular Silphium Prairie Dock C - Plant terebinthinaceum Vascular Solidago rigida ssp Southeastern Bold SR - Plant glabrata Goldenrod Natural Basic Oak--Hickory Community Forest Mesic Mixed Hardwood http://www.ncsparks.net/nhp/ele ments2.fm MAP - HABITAT S3 G3T312 Current - Mecklenburg - MAP - HABITAT. SX GX Historic - Mecklenburg - MAP - HABITAT. S1 G1 Historic - Mecklenburg MAP_ - HABITAT S3 G4 Current - Mecklenburg - MAP - HABITAT S2 G2 Current - Mecklenburg - LIAP - HABITAT S3 Gt Current - Mecklenburg - MAP - HABITAT S1S2 Gat Historic - Mecklenburg MAP - HABITAT S1 G4f Historic - Mecklenburg - MAP_ - HABITAT S1 GS Current - Mecklenburg - MAP - HABITAT S2 G2G3 Current - Mecklenburg LI A P - RAB_ITA T S2 G2G3 Current - Mecklenburg - MAP - HABITAT S2 G4 Historic - Mecklenburg - MAP - HABITAT S1 G3G4 Historic - Mecklenburg - MAP - HABITAT S2 G4f Historic - Mecklenburg - MAP - HABITAT S1 GS Historic - Mecklenburg MAP - HABITAT S1 GS Historic - Mecklenburg MAP_ - HABITAT S1 G3 Historic - Mecklenburg - MAP - HABITAT SH GS Historic - Mecklenburg - MAP - HA_BLTAT S2 GSTS Current - Mecklenburg MAP - HABITAT S1 G2 Current - Mecklenburg - MAP - HABITAT S2t G4G5T3f Current - Mecklenburg - MAP - HABITAT S2 G2 Current - Mecklenburg - MAP - HASI_TAT S2 GS Historic - Mecklenburg - MAP - HABITAT S1 G1 Historic - Mecklenburg - MAP_ - HABITAI S3 G5T3 Current - Mecklenburg - MAP - HABITAT S2 G2 Historic - Mecklenburg - MAP - HABITAT S1 GS Current - Mecklenburg - MAP_ - HABITAT S2 G4G5 Current - Mecklenburg - MAP - HABITAT S2 GST4 Historic - Mecklenburg - MAP - HABITAT S3 G4 Current - Mecklenburg - MAP 3/28/01 Search Results Page l of 2 Natural Forest (Piedmont S4 GSTS Currant - Mecklenburg - Community Subtype) MAP Natural Piedmont/Low Mountain SS G5 Current - Mecklenburg - Community Alluvial Forest MAP Natural Upland Depression S2 G3 Current - Mecklenburg - Community Swamp Forest IfAE Natural Xeric Hardpan Forest - - - S3 63G4 Current - Mecklenburg - Community (1AIP Special Wading Bird Rookery - - - S3 GS Current - Mecklenburg - fl-AP Habitat NC NHP database updated: January, 2001. Search performed on Wednesday, March 28, 2001 at 15:20:38 Eastern Standard Time. Total number of searches since 01/01/01: 1810 Explanation of Codes Do NOT bookmark this search results page, instead bookmark: www.ncsparks.net/nhp/county.html http://www.nesparks.net/nhp/elements2.fm 3/28/01 f _7 North Carolina Wildlife Resources Commission Charles R. Fullwood, Executive Director TO: Steve Chapin, Permit Coordinator Asheville Office, U.S. Army Corps of Engineers John Dorney, 401 Administrator NC Division of Water Quality Ze FROM: Ron Linville, Regional Coordinator Habitat Conservation Program DATE: June 13, 2001 SUBJECT: Review of 404/401 Application for AirPark West, Sam Wilson Road, Crescent Resources, Mecklenburg County The applicant is requesting a letter of concurrence from the North Carolina Wildlife Resources Commission (NCWRC) to obtain a 404 permit from the U.S. Army Corps of Engineers and a 401 Certification from the NC Division of Water Quality. These comments are provided in accordance with provisions of the Clean Water Act of 1977 (33 U.S.C. 466 et. seq.) and the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667d). Impacts are proposed for 741 linear feet of jurisdictional stream. Of this amount, 340 feet will be flooded and/or dammed. The NCWRC continues to be concerned about the fragmentation and loss of forested areas or woodlands as development occurs in areas near the City of Charlotte and in or near Mecklenburg County. Communities that are designated as bird or wildlife sanctuaries are causing harm to avian species and other wildlife by development practices that destroy terrestrial and aquatic habitats. We appreciate the efforts to protect water quality by providing stormwater detention and treatment. However, the NCWRC does not encourage the utilization of existing waters or wetlands for water quality treatment facilities. We recommend that the stream be relocated using bioengineering methods and that a natural forested buffer of at least 50 feet (100 feet preferred) be provided on each side of the relocated stream channel. State or local minimum buffers must be met. The stormwater treatment pond should be built out of the stream. If this stream is located on a water supply watershed and if it is perennial, the buffer requirements for high-density Mailing Address: Division of Inland Fisheries • 1721 Nhil Service Center • Raleigh, NC 27699-1721 Telephone: (919) 733-3633 ext. 281 • Fax: (919) 715-7643 i AirPark West, Crescent Resources 2 June 13, 2001 development is 100 feet from the streambank edge. When impounding these waters, the buffer may need to extend from the edge of the instream pond. If stream relocation is not economically feasible or practicable, we recommend that the wet detention facility include vegetated littoral shelves for aquatic edge habitat as routinely required in 401 Certifications. Buttonbush, black willow, tag alder, wax myrtle and river birch would be appropriate in this vicinity. Tag alder may not be appropriate in nutrient sensitive watersheds. To restore biodiversity (especially avian and terrestrial habitats) and to enhance aquatic/detritus habitats in the detention facility, we recommend that the applicant provide for the restoration of tree and shrub species similar to those previously found on or near the site. Native species such as wild cherry, hickory and oak may be preferred due to structural concerns and wildlife benefits. These trees and shrubs should be planted around and on the upper third of the detention structure, excluding the dam. When mature, this reforested and edge habitat should restore some habitats and functions lost through development. It should partially restore aquatic habitats, reduce exposure of the water surface to sunlight thereby reducing thermal pollution, provide essential summer and winter forage and habitats, and provide an aesthetically pleasing green space that should improve property values. Walking trails (6' maximum width) associated with this environmentally enhanced detention facility could also provide recreational and educational benefits. Instead of using the typical fescue grasses, the remaining portions of the structure should be planted with warm season grasses or the following mix: Spring/Summer Mixture, May 1 - Sept. 15 Fall/Winter Mixture, Sept. 15 - April 30 Browntop millet 20 lbs/a Oats/wheat 120 lbs/a Kobe lespedeza* 20 lbs/a Kobe lespedeza* 201bs/a Amquallespedeza Ilb/a Amquallespedeza 1lb/a Switchgrass 10 lb/a Partridge pea 10 lb/a * On slopes less than 3:1 use Kobe lespedeza On slopes greater than 3:1 use Orchard Grass or Weeping Love Grass Add one of the following to the above mixture. Purple birdsfoot 5 lbs/acre Ladino Clover 5 lbs/acre Lime & fertilize disturbed areas according Alfalfa 5 lbs/acre to NCRS soil test and recommendations. (Note: Mowing should be limited to February 1 - April 1 and should only occur as needed to prevent tree growth on the dam or other areas. Mowing on a 2-3 year schedule should suffice.) Native trees and shrubs should be planted at a minimal rate of 100 trees per acre on the top and upper portions of the structure and at a minimal rate of 150 per acre around the normal water elevation and littoral shelf area. The following list of tree species may assist in providing habitat benefits: Loblolly Pine* Red Cedar Black Gum American Holly Dogwood Hickory Sumac White Oak Willow Oak Red Maple* Swamp Chestnut Oak Viburnum Green Ash Ironwood Black Cherry Water Oak Silky Dogwood AirPark West, Crescent Resources June 13, 2001 Other species may be utilized depending on site requirements and availability. Pines* should not exceed 15% of the reforestation. Large or fast growing trees like Sycamore and Maple* * may not be appropriate around detention facilities. Concerning the sewer to be installed for the industrial park, we recommend the following: 1) Where crossings are necessary, sewer lines should cross streams at right angles to minimize impacts to riparian areas. 2) Sewer lines crossing streams should be buried in the stream bottom to maintain fish movement upstream and downstream and prevent debris from collecting at the pipe and causing a hydrologic change. We do not recommend installing piers in a stream channel to support a sewer line. Directional boring under the stream is the preferred installation method. 3) An undisturbed buffer zone should be left between streams and all construction. We prefer a natural buffer zone of at least 100 feet whenever possible to help control sedimentation, provide shade, and maintain a travel corridor for wildlife. 4) The maintenance right-of-way should be planted with VA-70 lespedeza, Kobe lespedeza, ladino clover, and/or partridge pea to provide food and additional habitat for wildlife. 5) If necessary, maintenance ROW areas should be mowed not more than once every 2-3 years. Mowing should be done in February and March only to protect small game nesting later in the year. 6) Stringent erosion control measures should be implemented where soil is disturbed and maintained until project completion. 7) Temporary or permanent herbaceous vegetation should be planted on all bare soil within 15 days of ground disturbing activities to provide long-tern erosion control. We prefer a "seed as you go" strategy rather than allowing a large area to remain bare. The above recommendations should be considered for the multiple benefits that they can provide to the community and to the environment. Contributing a broader diversity of habitats around detention facilities will elevate aquatic and terrestrial biodiversity as well as provide multiple biological functions and benefits in urbanized settings. These areas may be limited in size yet still function as small ecosystems that can support amphibians, lizards, mammals, and birds. Initial costs for environmental enhancement of detention structures should not be prohibitive and the long-term maintenance costs should be reduced, as constant mowing would not be necessary in the naturalized areas. Thank you for the opportunity to review and comment on this project. If you have any questions regarding these comments, please contact me at 336/769-9453. Cc: Pete Colwell, DWQ-MRO