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HomeMy WebLinkAbout20040664 Ver 1_COMPLETE FILE_20040423j Charleffe•Mecklenharg STORM WATER Services - May 26, 2004 Mr. Danny Smith North Carolina Division of Water Quality Wetlands/401 Unit 2321 Crabtree Boulevard, Suite 250 Raleigh, NC 27604 Subject: City of Charlotte Storm Water Services 6636 Melody Lane Maintenance Project Charlotte, North Carolina DWQ# 04-0664 Dear Mr. Smith, i WETLANDS/ 401 GROUP MAY 2 7 2004 WATER QUAL17Y ScCTION City of Charlotte Storm Water Services (CSWS) is submitting this letter in response to your request for an updated plan view of the proposed project at 6636 Melody Lane (DWQ#'04-0664). As we discussed on the telephone on May 20, 2004, CSWS has eliminated the need for two veins that were originally proposed at the end of the plunge pool. CSWS is submitting the following information to your attention: o An updated plan view of the proposed project area o A profile view of the proposed project area Please note that the 6636 Melody Lane Maintenance Project will result in a total of zero (0) impacts to jurisdictional waters of the U.S. CSWS is submitting seven (7) copies of this letter as well as the updated Figures 5a. and 5b. for your review. CSWS requests that you update the Water Quality Certification to reflect the changes to the proposed project. If you have any questions concerning this project, don't hesitate to contact me at (704) 432-0966 or jkarl e ci.charlotte.nc.us. Thank you for your attention to this matter. Sincerely, Jarrod J. Karl Wetland Specialist Charlotte Storm Water Services-600 East Fourth Street, Charlotte, North Carolina 28209-2844 PHONE (704) 432-0966 FAX (704) 336-6586 To report drainage problems: 336-RAIN Printed on recycled paper. ?0`. yy? ? r?W avaacaaaca a. uaaacy, vvvcauau William G. Ross Jr., Secretary ?O North Carolina Department of Environment and Natural Resources e? r- > Alan W. Klimek, P.E., Director .? Division of Water Quality Coleen H. Sullins, Deputy Director Division of Water Quality May 5, 2004 Mecklenburg County DWQ Project # 04-0664 APPROVAL OF 401 Quality Certification, ADDITIONAL CONDITIONS and Neuse River Buffer Rules City of Charlotte Stormwater Services Attention: Mr. Jarrod J. Karl 600 East Fourth Street Charlotte, NC 28202 Dear Mr. Karl: You have our approval in accordance with the attached conditions and those listed below, to replace an 8' X 6' elliptical corrugated metal pipe (CMP) with a 12' X 4' Reinforced Concrete Box Culvert (RCBC), repair and upgrade the existing rip- rap plunge pool and to install a rock vein at each side of the channel at the end of the plunge pool to migrate flow back to the existing channel cross section, as you described in your application dated April 20, 2004. After reviewing your application and request for written authorization, we have decided that this fill is covered by General Water Quality Certification Number 3376, which may be viewed on our website at http://h2o.enr.state.nc.us/ncwetlands. This certification allows you to use Nationwide Permit Number 3 when the Corps of Engineers issues it. 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. This authorization tolinpacts waters will expire when the accompanying 404 or CAMA permit expires unless otherwise specified in the General Certification. This approval is only for the purpose and design that you described in your application except as modified below. If you change your project, you must notify us and you may be required. to send us a new application. If the property is sold, the new owner must be given a copy of this 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, or 150 feet of stream, compensatory mitigation may be required as described in 15A'NCAC 2H.0506 (h) (6) and (7). This approval shall expire when the corresponding Nationwide Permit expires or as otherwise provided in the General Certification. In addition to the conditions listed in the General Water Quality Certification 3376, you must follow the additional conditions listed below. Conditions of Certification: 1. Erosion and Sediment Control Practices : Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation, and operations and maintenance of such Best Management Practices: a. The erosion and sediment control measures for the project must be design, installed, operated, and maintained in accordance with the most recent version of the North Carolina Erosion and Sediment Control Manual. b. The design, installation, operation, and maintenance of the erosion and sedimentation control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Erosion and Sediment Control Manual. The devices shall be maintained on all construction sites, borrow sites, and waste (spoil) projects, including contractor-owned or leased borrow pits associated with the project. C. If land disturbance amounts are below the thresholds, where a Division of Land Resource (DLR) or a DLR delegate program approved Erosion and Sedimentation Control Plan is not required, then measures and control practices must be installed such that sedimentation to waters is prevented. N. C. Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) (919) 733-1786 (phone), 919-733-6893 (fax), (http://h2o.enr.state.nc;ustncwetlands 6636 Melody Lane DWQ Project 04-0664 Page 2 of 2 2. Sufficient materials required for stabilization and/or repair of erosion control measures shall be on site at all times. 3. Waste, spoil or fill shall not be placed, dumped or located in wetlands, waters, or riparian areas beyond the footprint of the impacts as depicted in Pre-Construction Notification Application dated April 20, 2004. 4.. A condition of this Certification is that that monitoring must occur for two years after the installation of the rock veins. Specifically, during September/October of each year visual inspection must be conducted to determine whether the rock veins are function properly, if structures are in need of any maintenance, and if flow is properly diverted back into the existing channel cross section under low flow conditions. The monitoring results must be provided to the DWQ in the form of a written report accompanied with dated digital photographs. The monitoring report must be provided to the Central Office of the Division of Water Quality by December 1 of each year (the document must include the DWQ Project No. 04 0664). (Note: if repairs are required, an account of these repair efforts must be included in the monitoring report). 5. Upon completion of all work approved within the 401 Water Quality Certification and any subsequent modifications, .the applicant is required to return the attached certificate of completion to the 4011Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699-1650. Violations of any condition herein set forth may result in revocation of this Certification and may result in criminal and/or civil penalties. This Certification shall become null and void unless the above conditions are made conditions of the Federal 404 and/or coastal Area Management Act Permit. 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 Danny Smith or Mike Horan at 919-733-1786. Attachments: GC 3376 (18 March 2002), COC cc: Corps of Engineers Ashville Field Office DWQ - Morresville Regional Office File Copy Central Files Carolina Wetland Services, Inc., 5000 Nations Crossing Road, Suite 230, Charlotte, NC 28217 Sincerelv. Charlalte•Mecklenburg STORM WATER Services May 26, 2004 Mr. Danny Smith North Carolina Division of Water Quality Wetlands/401 Unit 2321 Crabtree Boulevard, Suite 250 Raleigh, NC 27604 Subject: City of Charlotte Storm Water Services 6636 Melody Lane Maintenance Project Charlotte, North Carolina DWQ# 04-0664 Dear Mr. Smith, WETLANDS/4041 CROUP f4AY 2 7 2004 WATER UAI'T?" SSCTiON City of Charlotte Storm Water Services (CSWS) is submitting this letter in response to your request for an updated plan view of the proposed project at 6636 Melody Lane (DWQ# 04-0664). As we discussed on the telephone on May 20, 2004, CSWS has eliminated the need for two veins that were originally proposed at the end of the plunge pool. CSWS is submitting the following information to your attention: o An updated plan view of the proposed project area o A profile view of the proposed project area Please note that the 6636 Melody Lane Maintenance Project will result in a total of zero (0) impacts to jurisdictional waters of the U.S. CSWS is submitting seven (7) copies of this letter as well as the updated Figures 5a. and 5b. for your review. CSWS requests that you update the Water Quality Certification to reflect the changes to the proposed project. If you have any questions concerning this project, don't hesitate to contact me at (704) 432-0966 or jkarl@ci.charlotte.nc.us. Thank you for your attention to this matter. Sincerely, Jarrod J. Karl Wetland Specialist Charlotte Storm Water Services-600 East Fourth Street, Charlotte, North Carolina 28209-2844 PHONE (704) 432-0966 FAX (704) 336-6586 To report drainage problems: 336-RAIN Printed on recycled paper. ch?lot?•Meckienbvro STORM WATER services -V WET(gNDS/dot GROG WATER QUALITySECTjo4f April 22, 2004 Mr. John Domey North Carolina Division of Water Quality Wetlands/401 Unit 2321 Crabtree Blvd., Suite.250 Raleigh, NC 27604 Subject: Pre-Construction Notification Pursuant to a Nationwide Permit No. 3 City of Charlotte Storm Water Services 6636 Melody Lane Maintenance Project Charlotte, North Carolina Dear Mr. Domey: City of Charlotte Storm Water Services (CSWS) is submitting a Pre-Construction Notification pursuant to Nationwide Permit No. 3 for the 6636 Melody Lane Maintenance Project located in Charlotte, North Carolina. The project is located approximately 0.4 mile east of the WT Harris Boulevard - Robinson Church Road intersection. The purpose of this-project is to upgrade an existing culvert and to rework the existing plunge pool. We are sending you seven copies of this as a waiver request for buried/bottomless culvert condition for WQC # 3376, effective March 18, 2002. If you have any questions concerning this project, don't hesitate to contact me at jkarl@ci.charlotte.nc.us or (704) 432-0966. Thank you for your attention to this matter. Sincerely, Jarrod J. Karl Wetland Scientist Tn rannrt rtrainana nrnr Lomc° .. F-R1361?1 i lull??l FILE COPY Carolina Wetland Services UUNDslgi GROUP Nationwide Permit No. 3 6636 Melody Lane Maintenance Project Charlotte, North Carolina Carolina Wetland Services Project No. 2004-0622 April 21, 2004 Prepared For: The City of Charlotte Storm Water Services 600 East Fourth Street Charlotte, North Carolina 28202 (704) 432-0966 Prepared By: Carolina Wetland Services, Inc. 5000 Nations Crossing Road, Suite 230 Charlotte, North Carolina 28217 (704) 527-1177 APR 2 3 2004 WATER QUALITY SECTION 4®19SSIj 5000 Nations Crossing Road, Suite 230 • Charlotte, NC 28217 • (704) 527-1177 Office • (704) 527-1133 Fax www.carolinawetlandservices.com u 6636 Melody Lane Maintenance Project April 21, 2004 Nationwide Permit No. 3 Application Project No 2004-0622 1 Table of Contents Executive Summary ...............................................................................................:............................... 1 Existing Conditions ............................................................................................................................... 2 Current Land Use .............................................................................................................................. 2 Jurisdictional Delineation .................................................................................................................. 2 Agency Correspondence ........................................................................................................................ 3 Cultural Resources ............................................................................................................................. 3 Protected Species .... ............................................................................................................................ 3 Purpose and Need for the Project .......................................................................................................... 4 ! Avoidance and Minimization ................................................................................................................ 4 Proposed Impacts to Jurisdictional Waters ............................................................................................ 4 Compensatory Mitigation ...................................................................................................................... 5 List of Attachments Attachment A - Figure 1. USGS Site Location Map Attachment A - Figure 2. NRCS Soil Survey Attachment A - Figure 3. Approximate Jurisdictional Boundary Field Map Attachment B - Request for Jurisdictional Determination Form Attachment C - Pre-Construction Notification Application - Nationwide Permit No. 3 Attachment D - Routine On-Site Data Form ' Attachment E - Stream Classification Forms Attachment F - Representative Photographs Attachment G - Agency Correspondence Attachment H - Figures 4a. and 4b. Original Impacts Attachment I - Figures 5a. and 5b. Revised Impacts 1 ' 6636 Melody Lane Maintenance Project April 21, 2004 Nationwide Permit No. 3 Application Project No 2004-0622 Executive Summary ' The 6636 Melody Lane Maintenance Project is located in Charlotte, North Carolina, approximately 0.4 mile east of the WT Harris Boulevard - Robinson Church Road intersection (Attachment A - Figures 1 and 2). The overall purpose of this project is to upgrade and repair existing storm water drainage infrastructure (i.e., a culvert) at the Melody Road stream crossing. ' Charlotte Storm Water Services (CSWS) has contracted Carolina Wetland Services, Inc. (CWS) to provide permitting services for this project. The results of the on-site field investigation conducted by CWS indicate that there is one jurisdictional stream channel (Stream A) located within the project limits ' (Attachment A- Figure 3). CSWS is requesting written verification of the jurisdictional determination of the on-site stream channel (Attachment B). Proposed activities will consist of pipe for pipe replacement and reworking the existing plunge pool. These activities will not result in additional impacts to jurisdictional waters of the U. S. Due to existing utility conflicts, the proposed pipe cannot be buried to a one-foot depth as required in the Wilmington District's Regional Conditions for Nationwide Permit (NWP) No. 3. Therefore, CWS is submitting a Pre-Construction Notification (PCN) application with attachments in accordance with the ' notification requirements of Water Quality Certification (WQC) No. 3376 (Attachment C). CSWS is requesting that this PCN shall also serve as a request for a waiver for the buried culvert condition under Nationwide Permit No. 3. Given the limited nature of the proposed impacts, no mitigation is being proposed at this time. i i i i i i 6636 Melody Lane Maintenance Project April 21,2004 Nationwide Permit No. 3 Application Project No. 20040622 Existing Conditions The 6636 Melody Lane Maintenance Project is located in Charlotte, North Carolina, approximately 0.4 mile east of the WT Harris Boulevard - Robinson Church Roar intersection (Attachment A - Figures 1 and 2). Charlotte Storm Water Services (CSWS) has contracted Carolina Wetland Services (CWS) to provide permitting services for this project. The following sections describe the existing conditions of the project area. Current Land Use The current land use for the project area is residential. The project area is generally comprised of maintained lawns and small wooded areas. Dominant vegetation includes Japanese honeysuckle (Lonicera japonica), sweetgum (Liquidambar stynaciflua), loblolly pine (Pinus taeda), red maple (Acer rubrum), and red cedar (Juniperus virginiana). Residential and commercial land usages surround the project area. According to the Soil Survey of Mecklenburg County', on-site soils consist of Monacan soils (Mo) (Attachment A - Figure 2). This soil type is poorly drained and exhibits moderate permeability and high water capacity. Monacan soils are also known to exhibit hydric inclusions in Mecklenburg County.Z Jurisdictional Delineation On April 2, 2004, CWS's Kip Kerecman and Brenda Wichmann investigated on-site jurisdictional waters of the U.S.' using the U.S. Army Corps of Engineers (USACE) Routine On-Site Determination Method. This method is defined in the 1987 Corps of Engineers Wetlands Delineation Manual a No wetland areas were identified within the project limits. A Routine On-Site Data Form representative of on-site non jurisdictional upland areas has been included as Attachment D. Jurisdictional waters of the U.S. were classified according to recent North Carolina Division of Water Quality (NCDWQ)5 and USACE guidance. A NCDWQ Stream Classification Form and USACE Stream Quality Assessment Worksheet for Stream A have been included as Attachment E. 1 United States Department of Agriculture (USDA), 1980. Soil Survey of Mecklenburg County, North Carolina. z USDA, 1986. North Carolina Hydric Soils List. s "Jurisdictional waters of the U.S." includes essentially all surface waters such as: all navigable waters and their tributaries, all interstate waters and their tributaries, all wetlands adjacent to these waters, and all impoundments of these waters. a Environmental Laboratory, 1987. "Corps of Engineers Wetlands Delineation Manual," Technical Report Y-87-1, US Army Engineer Waterways Experiment Station, Vicksburg, Mississippi. 'North Carolina Division of Water Quality, 1999 Stream Classification Method. Version 2.0. 2 r I 6636 Melody Lane Maintenance Project April 21, 2004 Nationwide Permit No. 3 Application Project No 2004-0622 Results The results of the on-site field investigation indicate that there is one jurisdictional stream channel (Stream A) located within the project limits (Attachment A - Figure 3). Stream A is an unnamed tributary to Reedy Creek. Reedy Creek is part of the Yadkin/Pee Dee River basin (HU# 03040105)6 and is classified as "Class C" waters by the NCDWQ. CSWS is requesting written verification of the jurisdictional determination of Stream A (Attachment B). Stream A generally flows north across the site (Attachment A - Figure 3). Stream A was evaluated to be Perennial and exhibited a continuous bed and bank, strong flow, and substrate consisting of silt to gravel. Biological sampling within Stream A indicated a weak presence of benthic macroinvertebrates, a moderate presence of amphibians (frogs and salamanders), and a weak presence of crayfish (Attachment E - SCP1). Perennial Stream A scored 39.25 out of a possible 71 points on the NCDWQ Stream Classification Form and 53 out of 100 points on the USACE Stream Quality Assessment Worksheet. Photographs of Stream A have been included as Attachment F - Photographs A and B. Agency Correspondence Cultural Resources A letter was forwarded to the State Historic Preservation Office (SHPO) on April 2, 2004 to determine the presence of any areas of architectural, historic, or archaeological significance that would be affected by the project. To date, no response has been received from SHPO. Protected Species A. letter was forwarded to the North Carolina Natural Heritage Program (NCNHP) on April 2, 2004 to determine the presence of any federally-listed species or critical habitat located within the project area. In a letter dated April 5, 2004, the NCNHP stated that they have "one recent occurrence of Symphyotrichum georgianum (Georgia aster), a State-Listed Threatened species and Federal Candidate for listing, approximately 2.5 kilometers north east of the site" (Attachment G). NCNHP recommended a survey for this species if suitable habitat was found on site. CWS investigated the proposed project area for appropriate habitat on April 15, 2004 and no suitable habitat was present. This species is found on dry, open uplands, roadways, and right-of-ways. The proposed project area is located within a mesic riparian corridor. The understory is comprised of maintained lawns, grassed roadsides, and densely vegetated stream banks. A letter summarizing the results of this investigation has been forwarded to NCNHP. 3 6636 Melody Lane Maintenance Project April 21, 2004 ' Nationwide Permit No. 3 Application Project No 2004-0622 ' Purpose and Need for the Project ' The purpose of this project is to upgrade an existing culvert crossing at Melody Lane. The existing pipe will be upgraded to bring the existing stream crossing to current City standards. ' The existing pipe will be replaced with a larger diameter pipe and a new headwall. The current pipe has failed and is threatening the integrity of the roadway. ' Avoidance and Minimization ' Impacts to on-site jurisdictional waters of the U.S. have been reduced to the maximum extent practicable. The culvert replacement will not result in any additional impacts to the channel. ' Original construction plans had proposed a.30 linear foot (If) gabion structure to be placed in the stream channel to protect the culvert and dissipate energy (Attachment H - Figures 4a and 4b).. The revised plan eliminates the gabion drop structure and specifies reworking the existing rip rap plunge t pool structure (Attachment I - Figures 5a. and 5b). Proper sediment and erosion control measures will also be used to minimize disturbances to downstream waters. Proposed Impacts to Jurisdictional Waters Activities will include replacing an 8' X 6' elliptical corrugated metal pipe (CMP) with a 12'x 4' Reinforced Concrete Box Culvert (RCBC) (Attachment G - Figures 4a. and 4b.). In addition, the existing rip rap plunge pool will be repaired and upgraded and a rock vein will be placed at ' each side of the channel at the end of the plunge pool to migrate flow back to the existing channel cross section. These activities will not result in additional impacts to Stream A. Due to existing utility conflicts this proposed pipe cannot be buried to a one-foot depth as required in the Wilmington District's Regional Conditions for Nationwide Permit (NWP) No. 3 and Water Quality Certification No. 3376. Therefore, CWS is submitting a Pre-Construction Notification ' (PCN) application with attachments in accordance with the notification requirements of WQC No. 3376 (Attachment C). CSWS is requesting that this PCN shall also serve as a request for a ' waiver of the buried culvert condition under Nationwide Permit No 3. "HU#" is the Hydrologic Unit Code. U.S. Geological Survey, 1974. Hydrologic Unit Map, State of North Carolina. 4 6636 Melody Lane Maintenance Project April 21, 2004 Nationwide Permit No. 3 Application Project No. 20040622 1 Compensatory Mitigation Since this project will not result in new impacts to jurisdictional areas no mitigation is being proposed. L I 5 JURISDICTIONAL AREAS WERE APPROXIMATED IN THE FIELD BY CWS ON 4/204. THESE AREAS HAVE NOT BEEN VERIFIED BY THE USACE. LEGEND PERENNIAL CHANNEL 6SCP1 STREAM CLASSIFICATION POINT • D P 1 DATA POINT J'am' I PHOTO LOCATION AND DIRECTION I I ? I 35' MECKLENBURG COUNTY SWIM BUFFER I REFERENCES: STREET, BUILDING, AND TAX PARCEL GIS LAYERS PROVIDED BY MECKLENBURG COUNTY, 2002, ALL OTHER LAYERS CREATED BY CAROLINA WETLAND SERVICES, 2004. APPROXIMATE SCALE: 1"=60' Carolina Wetland Services 5000 Nations Crossing Road, Suite 230 Charlotte, North Carolina 28217 6636 Melody Lane Maintenance Project Figure 3 Approximate Jurisdictional Boundary Field Map Charlotte, North Carolina CWS Project No. 2004-0622 PREPARED BY DATE CHECKED BY DATE KJK 4/2104 GCA 4/2/04 REQUEST FOR JURISDICTIONAL DETERMINATION ' DATE: April 20, 2004 ' COUNTY Mecklenburg County, North Carolina TOTAL ACREAGE OF TRACT 0.92 acre PROJECT NAME (if applicable) 6636 Melody Lane Maintenance Protect PROPERTY OWNER/APPLICANT (name, address and phone): Charlotte Storm Water Services POC: Mr. Jarrod J. Karl at (704) 432-0966 600 East Fourth Street ' Charlotte, North Carolina 28202-2844 NAME OF CONSULTANT, ENGINEER, DEVELOPER (if applicable): N/A STATUS OF PROJECT (check one): ) On-going site work for development purposes ( X) Project in planning stages (Type of project: pipe replacement ) ' ( ) No specific development planned at present ( ) Project already completed (Type of project: ) ' ADDITIONAL INFORMATION REQUIRED: Check items submitted - forward as much information as is available. At a minimum, the following first two items must be ' forwarded. (X) USGS Site Location Map (Attachment A - Figure 1) (X ) NRCS Soil Survey (Attachment A - Figure 2) ' (X) Approximate Jurisdictional Boundary Field Map (Attachment A - Figure 3) (X) Pre-Construction Notification Application - Nationwide Permit No. 39 (Attachment C) (X) Routine On-Site Data Form (Attachment D) (X) Stream Classification Forms (Attachment E) (X) Representative Photographs (Attachment F) (X) Original Impacts (Attachment H - Figures 4a. and 4b.) (X) Revised Impacts (Attachment I - Figures 5a. and 5b.) Signature of Property Owner or Authorized Agent Mr. Jarrod J. Karl Office Use Only: 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 ' 1. 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: Nationwide Permit No. 3 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: City of Charlotte Storm Water Services, Contact: Mr. Jarrod J. Karl Mailing Address: 600 East Fourth Street ' Charlotte, North Carolina 28202 Telephone Number: (704) 432-0966 Fax Number: (704) 336-6586 E-mail Address:_ jkarl(a,ci.charlotte.nc.us 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: N/A Company Affiliation: N/A Mailing Address: N/A Telephone Number: N/A E-mail Address: N/A Fax Number: N/A Pagel of 7 III. Project Information ' 1. Name of project: 6636 Melody ? Lane Maintenance Project ' 2. T.I.P. Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 10804134, 10804113 4. Location County:. Mecklenburg Nearest Town: Charlotte Subdivision name (include phase/lot number): N/A Directions to site (include road numbers, landmarks, etc.): From Charlotte, take Independence Blvd. (US 74) east for 4 miles. Turn left onto Albemarle Rd (NC 24/27) then left onto N. Sharon Amity Rd. Continue on N. Sharon Amity Rd for 1.6 miles to Hickory Grove Rd, turn right onto Hickory Grove Rd. From Hickory Grove Rd turn left onto ' Market St.; Market St. becomes Plott Rd. From Plott Rd turn right onto Melody Lane 5. Site coordinates, if available (UTM or Lat/Long): W80'42'54.1" N35'14'9.4" (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: The existing land use of the project area is residential. 7. Property size (acres): 0.92 acre (2 Parcels) 8. Nearest body of water (stream/river/sound/ocean/lake): Reedy Creek 9. River Basin: Yadkin/Pee Dee (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 10. Describe the purpose of the proposed work: Activities will include replacing an 8' X 6' ' elliptical corrugated metal pipe (CMP) with a 12'x 4' Reinforced Concrete Box Culvert RCBC) (Attachment G - Figures 4a. and 4b.). In addition the existing rip rap plunge pool will be repaired and upgraded and a rock vein will be placed at each side of the channel at the ' end of the plunge pool to migrate flow back to the existing channel cross section These activities will not result in additional impacts to Stream A. Due to existing utility conflicts this proposed pipe cannot be buried to a one-foot depth as required in the Wilmington ' District's Regional Conditions for Nationwide Permit (NWP) No 3 and Water Quality Certification No. 3376. - Therefore, CWS is submitting a Pre-Construction Notification (PCN) application with attachments in accordance with the notification requirements of ' WQC No. 3376 (Attachment Q. CSWS is requesting that this PCN shall also serve as a request for a waiver of the buried culvert condition under Nationwide Permit No 3. Page 2 of 7 n 11. List the type of equipment to be used to construct the project: A trackhoe and typical excavation equipment will be used for this project. 12. Describe the land use in the vicinity of this project: The land usages surrounding the project are mainly residential and commercial. IV. Prior Project History N V. Future Project Plans There are no future protect plans for this site. VI. Proposed Impacts to Waters of the United States/Waters of the State 1. Wetland Impacts Wetland Impact Area of Impact Located within 100-year Distance to Site Number Type of Impact* (acres) Floodplain** Nearest Stream Type of Wetland*** (indicate on map) (yes/no) -(linear feet) N/A List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at htq)://vrww.fema.gov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) List the total acreage (estimated) of existing wetlands on the property: N/A Total area of wetland impact proposed: N/A 2. Stream Impacts, including all intermittent and perennial streams * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. ** Stream names can be found on USGS topographic maps. If a stream has no naive, 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 Stream Impact Length of Average Width Perennial or Site Number Type of Impact* Impact Stream Name** of Stream Intermittent? (indicate on map) (linear feet) Before Impact (pleasespecify) Pipe replacement Unnamed Tributary to Stream A Unable to bury 0 if Reedy Creek 6-8' Perennial pipe Page 3 of 7 ! www.usgs.gov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.mapquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 0 linear feet (unable to bury culvert) ! 3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. N/A Open Water Impact Site Number (indicate on map) Type of hnpact* Area of Impact (acres) (if Name p Waterbody applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) N/A T Last eacn impact separately and identity temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, ! flooding, drainage, bulkheads, etc. . ! 4. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should ! be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands ! Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): N/A ! Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): N/A ! Size of watershed draining to pond: N/A Expected pond surface area: N/A ! i i VII. Impact Justification (Avoidance and Minimization) Impacts to on-site jurisdictional waters of the U.S. have been reduced to the maximum extent practicable. The culvert replacement will not result in any additional impacts to the channel. Original construction plans had proposed a 30 linear foot Gf) gabion structure to be placed in the stream channel to protect the culvert and dissipate energy (Attachment H - Figures 4a and 4b). The revised plan eliminates the gabion drop structure and specifies reworking the existing rip rap plunge pool structure (Attachment I - Figures 5a. and 5b). Proper sediment and erosion control measures will also be used to minimize disturbances to downstream waters. Page 4 of 7 VIII. Mitigation This project will not result in additional impacts to jurisdictional waters of the U.S. therefore ' no mitigation is being -proposed for this project. 1. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to pay into the NCWRP. Please note that payment into the NCWRP must be reviewed and approved before it can be used to satisfy mitigation requirements. Applicants ' will be notified early in the review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.ne.us/wrp/index.hbn. If ' use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: ' Amount of stream mitigation requested (linear feet): N/A Amount of buffer mitigation requested (square feet): N/A Amount of Riparian wetland mitigation requested (acres): N/A ' Amount of Non-riparian wetland mitigation requested (acres): N/A Amount of Coastal wetland mitigation requested (acres): N/A IX. Environmental Documentation (DWQ Only) Does the project involve an expenditure of public funds or the use of public (federal/state/local) land? Yes ® 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 ? Page 5 of 7 I 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 r required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 ' (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify: Mecklenburg County S.W.I.M. Buffer)? 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. N/A Zone* Impact (square feet) Multiplier Required Mitigation 1 3 2 1.5 Total Gone 1 extends out 30 feet perpendicular tiom near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or. 0260. C_SWS will implement proper erosion and sediment controls and stabilize the buffered areas immediately following construction, as required by SWIM buffer regulations for Storm Water ' Services Proiects. 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. Page 6 of 7 ' XII. Sewage Disposal (DWQ Only) i 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. XIII. Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules? r Yes ? No Is this an after-the-fact permit application? Yes ? No I 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). Construction is scheduled to begin immediately following receipt of the appropriate permits r Page 7 of 7 (Agent's signature is valid only if an authorization letter from the applicant is provided.) DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: 66361VIelody Lane 1VMaintenane Project Date: 04/02/04 Applicant/Owner: Charlotte-Storm Water Services County: Meek. Investigator(s): Kip Kerecman and Brenda Wichmann State: NC Do Normal Circumstances exist on the site? Yes No Community ID: uplan d Is the site significantly disturbed (Atypical Situation)? Yes No Transect ID: Is the area a potential Problem Area? Yes No Plot ID: DP1 If needed, explain on reverse. VEGETATION Dominant Plant Species Stratum Indicator 1. Carpinus caroliniana tree FAC 2. Ulmus alata tree FACU Dominant Plant Species Stratum Indicator 9. Hedera helix vine 10. 3. Ranunculus abortivus herb FAC 11. 4. Ligustrum sfnense shrub FAC 12. 5. Rubus argutus shrub FAC 13. 6. Duchesnea indica herb - 14. 7. Viola sororia herb FAC- 1,5. 8. Liriope muscari herb - 16. Percent of Dominant Species that are OBL, FACW or FAC 67% Remarks: More than 50% of dominant vegetation is FAC or wetter. HYDROLOGY _ Recorded Data (Describe in remarks): _ Stream, Lake or Tide Gauge - Aerial Photographs _ Other No Recorded Data Available Wetland Hydrology Indicators: Primary Indicators: _ Inundated Saturated in Upper 12 Inches _ Water Marks _ Drift Lines Field Observations:. _ Sediment Deposits (on leaves) Drainage Patterns in Wetlands Depth of Surface Water: NA (in.) Secondary Indicators (2 or more required): Oxidized Root Channels in Upper 12 Inches Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves X Local Soil Survey Data Depth to Saturated Soil: >1211 (in.) _ FAC-Neutral Test Other (Explain in Remarks) Remarks: Wetland hydrology indicators are absent Routine On-Site Data Form Page I Of 2 4/15/2004 SOILS Map Unit Name (Series and Phase): Monacan loam Drainage Class poorly drained Field Observations Taxonomy (Subgroup): thermic Fluva uentic Eutrochre is Confirm Mapped Type? Yes No Profile Description: Depth Matrix Color Mottle Colors Mottle, Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-2" A 7.5YR 4/4 N/A N/A clay loa 2-12" B 2.5 YR 5/8 N/A N/A clay loam - Histosol _ Concretions - Histic Epipedon - High Organic Content in Surface Layer in Sandy Soils - Sulfidic Odor _ Organic Streaking in Sandy Soils _ Aquic Moisture Regime Listed on Local Hydric Soils List (Inclusions) - Reducing Conditions _ Listed on National Hydric Soils List Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: Hydric soil indicators are absent. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes No (Circle Wetland Hydrology Present? Yes No (Circle) Hydric Soils Present? Yes No Is this Sampling Point Within a Wetland? Yes No Remarks: Data point is representative of a non-jurisdictional upland area Approved by HQUSACE 2/92 Routine On-Site Data Form Page 2 of 2 4/1512004 NCDWO Stream Classification Form SCPI - Perennial Stream A Project Name: 6636 Melody Lane Maintenance Project River Basin: Yadkin/Pee Dee County: Mecklenburg Evaluator(s): Kin Kereeman and Brenda Wichmann DWQ Project Number: Nearest Named Stream: Reedy Creek Signature(s): kj?-V Date: 4/2/04 USGS QUAD: Bakers Longitude: W80'42'54" Latitude: N35'14'9.4" Location/Directions: From Charlotte, take Indenendence Blvd. (US 74) east for 4 miles. Tutu left onto Albemarle Rd (NC 24/27)then left onto N Sharon Amity Rd Continue on N Sharon Amity Rd for L6 miles to Hickory Grove Rd, turnright onto Hickory Grove Rd From Hickory Grove Rd turn left onto Market St - Market St becomes Plott "Rd. From Plott Rd. turn right onto Melody Lane. *PLEASE NOTE: If evaluator and landowner agree that the feature is a man-made ditch, then use of this form is not necessary. Also, if in the best professional judgement of the evaluator, the feature is a man-made ditch and not a modified natural stream-this rating system. should not be used* Primary Field Indicators: (Circle One Number Per Line) I. Geomorphology Absent Weak Moderate Strong 1)_ Is There A Riffle-Pool Sequence? 0 2 3 2) Is The USDA Texture In Streambed T)if&-t Fmm Gmm?nrlino T-;.9 fl 1 R z 5) Is There An Active (Or Relic) Floodplain Present? 0 2 3 9) Is A Continuous Bed & Bank Present? 0 1 © 3 (**NOTE, IfBed & Bank Caused By Ditching And WITHOUT Sinuosity Then Score=0*) 10) Is A 2°d Order Or Greater Channel (As Indicated On Tono Map And/Or In Field) Present? Yeses No=O PRIMARY GEOMORPHOLOGYINDICATOR POINTS: 15 Il. Hydrologv Absent Weak Moderate Strong 1) Is There A Groundwater Flow/Discharge Present? 0 1 2 [3? PRIMARYHYDROLOGYINDICATOR POINTS. 3 III. Biology Absent Weak Moderate Strong 1) Are Fibrous Roots Present In Streambed? 3 ® 1 0 3) Is Periphyton Present? 0 2 3 4) Are Bivalves Present? ® 1 2 3 PRIMARY BIOLOGYINDICA TOR POINTS: 6 Secondary Field Indicators: (Circle One Number Per Line) 1. Geomorphology Absent Weak Moderate Strong 1 Is There A Head Cut Present In Channel? 0 0.5 1 1.51 21 Is There A Grade Control Point In Channel? 0 0.5 1 1 3) Does Topography Indicate A Natural Drainage Way? 0 0.5 1.5 SECONDARY GEOMORPHOL OGY INDICA TOR POINTS. 4 ' II. Hydrology Absent Weak Moderate Strong 1) Is This Year's (Or Last's) Leaflitter Present In Streambed9 1.5 1 0 2) Is Sediment On Plants (Or Debris) Present? 0 9 1 1.5 3) Are Wrack Lines Present? 0 0.5 N1 1.5 4) Is Water In Channel And >48 Hrs. Since 0 0.5 1 1® Last Known Rain? CNOTE. IfDitch Indicated In #9 Above Skin This Step And #5 Below*) 5) Is There Water In Channel During Dry 0 0.5 1 1© Conditions Or In Growing Season)? 6) Are Hydric Soils Present In Sides Of Channel (Or In Headcut)? Yes 1. No=O SECONDARY HYDROL OGY INDICA TOR POINTS. 6.5 8) Are Wetland Plants In Streambed? SAV Mostly OBL Mostly FACW Mostly FAC Mostly FACU Mostly UPL (* NOTE. If Total Absence Of All Plants In Streambed 2 1 0.75 0.5 0 0 As Noted Above Skip This Step UNLESS SAV Present*). SECONDARYBIOLOGYINDICATORPOINTS: 4.75 TOTAL POINTS (Primary + Secondary= 39.25 (If Greater Than Or Equal To 19 Points The Stream Is At Least Intermittent) III. Biology Absent Weak Moderate Strong 1) Are Fish Present? ® 0.5 1 1.5 2) Are Amphibians Present? 0 0.5 N 1.5 ......... ....... . ...... ._ ........... ................................ OFFICE USE ONLY: USACE AID# DWQ # I STREAM QUALITY ASSESSMENT WORKSHEET SCP1- Perennial Stream A ' r 1. Applicant's Name: Charlotte Storm Water Services 2. Evaluator's Name: Kip Kerecman and Brenda Wichmann 3. Date of Evaluation: 4/2/04 4. Time of Evaluation: 2:00 pm 5. Name of Stream: Unnamed tributary of Reedy Creek 6. River Basin: Catawba River 7. Approximate Drainage Area: 181 acres 8. Stream Order: 2nd 9. Length of Reach Evaluated: 150 linear feet 10. County: Mecklenburg 11. Location of reach under evaluation (include nearby roads and landmarks): From Charlotte, take Independence Blvd. (US 74) eas t for 4 miles. Turn left onto Albemarle Rd (NC 24/27), then left onto N. Sharon Amity Rd. Continue on N. Sharon Amity Rd for 1.6 miles to Hickory Grove Rd, turn right onto Hickory Grove Rd. From Hickory Grove Rd. turn left onto Market St.; Market St. becomes Plott Rd. From Plott Rd. turn right onto Melody Lane. 12. Site Coordinates (if known): W80° 42' 54.1 " N35° 14' 9.4" 13. Proposed Channel Work (if any): pipe replacement 14. Recent Weather Conditions: No rain within 48 hours 15. Site conditions at time of visit: moderate flow,' 65°F and sunny 16. Identify any special waterway classifications known: -Section 10 -Tidal Waters -Essential Fisheries Habitat -Trout Waters -Outstanding Resource Waters Nutnen Sensitive Waters -Water Supply Watershed (I-IV) 17. Is there a pond or lake located upstream of the evaluation point? YES NO If yes, estimate the water surface ar .. 1.45 Ac. 18. Does channel appear on USGS quad map? YE NO 19. Does channel appear on USDA Soil Survey? YES O 20. Estimated Watershed Land Use: 80 % Residential 20 % Commercial % Industrial % Agricultural % Forested _% Cleared / Logged % Other ( ) 21. Bankfull Width: 6 to 8' 22. Bank Height (from bed to top of bank): 3-6' 23. Channel slope down center of stream: -Flat (0 to 2%) X Gentle (2 to 4%) -Moderate (4 to 10%) -Steep (>10%) 24. Channel Sinuosity: -Straight -Occasional Bends X Frequent Meander -Very Sinuous -Braided Channel . Instructions for completion of worksheet (located on page 2): Begin by determining the most appropriate ecoregion based on location, terrain, vegetation, stream classification, etc. Every characteristic must be scored using the same ecoregion. Assign points to each characteristic within the range shown for the ecoregion. Page 3 provides a brief description of how to review the characteristics identified in the worksheet. Scores should reflect an overall assessment of the stream reach under evaluation. If a characteristic cannot be evaluated due to site or weather conditions, enter 0 in the scoring box and provide an explanation in the comment section. Where there are obvious changes in the character of a stream under review (e.g., the stream flows from a pasture into a forest), the stream may be divided into smaller reaches that display more continuity, and a separate form used to evaluate each reach. The total score assigned to a stream reach must range between 0 and 100, with a score of 100 representing a stream of the highest quality. Total Score (from reverse): 53 Comments: Evaluator's, Signature Date /i This channel evaluation foriutended to be used only as a guide to assist landowners and environmental professionals in gathering the data required by the United States 'Army Corps of Engineers in order to make a preliminary assessment of stream quality. The total score resulting from the completion of this form is subject to USACE approval and does not imply a particular mitigation ratio or requirement. Form subject to change - version 05/03. To Comment, please call 919-876-8441 x 26. STREAM QUALITY ASSESSMENT WORKSHEET SCP1 - Unimportant Intermittent Stream A ECOREGION ' POINT RANGE CH:aK.k CTERfS 1I('S ? :SCORE -- Co ist al 1 ied numnt Mountain Pr csencc of tlo?? persistent pools in stream I rl -? 0 Iw t1,? orI1ur,itirm Stro L1l; tl,)?. - ni1% p?_ints) - 1 3 1?videncc of past hu?tan alteration _ 0 ' _ -- , ? 2 ?xt,nsn c :aliciatioti _ U. n„ .ilteration - m lx r,' Riparian zone n,? hu!l?:r- (1. c?,nti?u,?us..?t,iz huf[er 1I1LLK pollatsl -? } 3 F? idence of nutrient or chemical discharues ?- } 5 -- - (I tto d - Q -4 2 Grounmvater dischar(_?c ? ) n?? di?ch?uce - n sprit ?_ ,rcp, ?. ? rlan,h. ctc. i?mx p?nnts) e of (lucent flo dplair rese -? --- - ? l` ll ] inr) s o i nc t1, ,uipIa 4 - 2 j? F. trenchment i lloodplain access lea)lr :11It"nched= 0; frequent I1(,ading= max prams) 4 Presence of ads?acem -,Netlands (it(-) Actl?mdk 0. tat,_,c adjaaenta\?tl??nd? - n?a pc,int?j - - - 1 Channel sinuosity c ,:harm, li,:ajoii 0, natural rncanclcF pk mt? ) 4 3 - Scdintentinput 1C) _ ; (CStCthi.c d osition ;0; NttI I-or no s€chlllelu ma'. p,)int?i 2 'size & diversit-N of ch camel bed substrate NA : Inc- h,;-nogenou J i. l s -?0 lug ?, u v?,l J -. t 1uint' i -?- b? iJv l.L.ltax 4 ; 2 Evidence of channel incision or widenin4_ lneiscd 0, stable bed & banks max,poinU) - , -7 Presence of major bank failures 1 `r -i Cl c C tO3ion 0; ao erosion, stable bane<= ? iiny p,?mts --- Root depth and-density on banks - -- - 4 (no ? i?ible roots 0-, dense roots throughout = m<r\ poiut? ) -4 2 Impact by agriculture or lip cstoc4 production (substantial impact 0; no evidence - max point) 4 - Presence of riffle-pool/ripple-pool complexes - nw riffles/ripples orpools 0; well-developed maV_ P01111,i - - ?? - 0 2 Habitat complexity ---- -- 4 - (littlc orno habitat- 0; frequent, varied habita> , - mas int?) -- - -- - i 3 Canopy coverage over streambed wo vegetation= contumous 3 Substrate embeddeduess ti ?" - t n 2 kli? ply embedded 0', loose structure raze-) Presence of stream invertebt > tes '(t (it, ?. idence = 0; common, numerous typ,,? = m,rx ni)11111?) - h 3 .? Presence of amphibians - 4 rno c, ideuce= 0, common', numerous typ,, -- ma l„)inr,) ?) 3 Ft esc'oce of fish -- ?' 0; COIII]II, III. 1llI R1? ,,l L? t% j?c.? - IIY,P; n<illl Lil .r Lvidertce of NFildlife use ?-- ins, i,tenc? ??ahun,lantev7,ic_i? ma: p??nu) ? 2 _ Total Points Possible I()0 1O( i IOu 1,01-AL SCORE (ti??o Cllttr O11 t11-J4 ?721i3L? --T -53 * These characteristics are not assessed in coastal streams. , 2 6636 NlelodN Lane Maintenance Project April 21, 2004 Nationwide Permit No. 3 Application Project No. 2004-0622 t i- . J ivy ?? t ?}, r.. 1{6?{•a I lip, IV SM OU .*r"g V ' OAK t?1e?L.? Oro k ?? A? IY/ ? ` -. ? ?r I Photograph A. View of the culvert at Melody Lane I Photograph B. View of Perennial Steam A and existing plunge pool A47 pA NCDENR North Carolina Department of Environment and Natural Resources ' Michael F. Easley, Governor William G. Ross Jr., Secretary April 5, 2004 Mr. Jarrod Karl, Wetland Scientist Carolina Wetland Services 5000 Nations Crossing Road, Suite 230 Charlotte, NC 28217 Subject: Request for Records Search, 6636 melody Lane Maintenance Project, Charlotte, NC Carolina Wetland Services Project No. 2004-0622 Dear Mr. Karl: The Natural Heritage Program has no record of rare species, significant natural communities, or priority natural areas at the site nor within two kilometers of the project area. Our records do indicate one recent occurrence of Symphyotrichum georgianum (Georgia Aster), a State-Listed Threatened species and Federal Species of Concern, approximately 2.5 kilometers the north east of the project site, as indicated on the attached map. The project, as described your letter dated March 23, 2004, is not expected to impact this occurrence, as it is well outside of the limits of the project area. Although our maps do not show records of natural heritage elements in the project area, it does not necessarily mean that they are not present. It may simply mean that the area has not been surveyed. The use of Natural Heritage Program data should not be substituted for actual field surveys, particularly if the project area contains ' suitable habitat for rare species, significant natural communities, or priority natural areas. Suitable habitat for the rare Symphyotrichum georgianum would include open woods and roadsides. We would recommend a survey for this species if suitable habitat exists within the project area. You may wish to check the Natural Heritage Program database website at <www.ncsparks.net/nhp/search.html> 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- 8700 if you have questions or need further information. Sincerely, Misty A. Franklin, Botanist Natural Heritage Program MAF/maf One 1601 Mail Service Center, Raleigh, North Carolina 27699-1601 NOrthCarohna Phone: 919-733-49841 FAX: 919-715-30601 Internet: www.enr.state.nc.us/ENR/ VR'&MIlff An Equal Opportunity/ Affirmative Action Employer - 50 % Recycled 110 % Post Consumer Paper 6636 Melody Drive 6636 Melody Lane Maintenance Project Charlotte, North Carolina CWS Project No. 2004-0622 ruFrc>:_n DATE City of Charlotte Feet 03/29/04 ' Storm Water Services Draiange Specialist: 30 60 120 600 East Fourth Street Brian K McMahan Charlotte, NC 28202 Carolina Wetland Services 5000 Nations Crossing Road, Suite 230 Charlotte, North Carolina 28217 REFERENCE: SKETCH PLAN PROVIDED BY CHARLOTTE STORM WATER SERVICES, PROPOSED PIPE PROFILE 0 I Carolina Wetland Services 5000 Nations Crossing Road, Suite 23C l Charlotte, North Carolina 28217 REFERENCE: SKETCH PLAN PROVIDED BY CHARLOTTE STORM WATER SERVICES, DATED 2003. Figure 5b. Revised Impacts 6636 Melody Lane Maintenance Project Charlotte, North Carolina CWS Project No. 2004-0622 PREPARED BY DAT CHECKED DATE (CT IL Ca 41 r? •q9 3 Carolina Wetland Services Pre-Construction Notification Pursuant to Nationwide Permit No. 3 401 ISSUED 6636 Melody Lane Maintenance Project ' Charlotte, North Carolina Carolina Wetland Services Project No. 2004-0622 April 21, 2004 Prepared For: The City of Charlotte Storm Water Services 600 East Fourth Street Charlotte, North Carolina 28202 (704) 432-0966 Prepared By: Carolina Wetland Services, Inc. 5000 Nations Crossing Road, Suite 230 Charlotte, North Carolina 28217 (704) 527-1177 i AQca\?? lr6j ?0?Pv 5000 Nations Crossing Road, Suite 230 • Charlotte, NC 28217 • (704) 527-1177 Office • (704) 527-1133 Fax www.carolinawetlandservices.com 6636 Melody Lane Maintenance Project April 21, 2004 Nationwide Permit No. 3 Application Project No 2004-0622 ' Table of Contents Executive Summary ...............................................................................................:............................... 1 Existing Conditions ............................................................................................................................... 2 Current Land Use ................................................................................................................................ 2 Jurisdictional Delineation .................................................................................................................. 2 Agency Correspondence ........................................................................................................................ 3 Cultural Resources ............................................................................................................................. 3 Protected Species ....... ........................................................................................................................ 3 Purpose and Need for the Project ........................................................................................................... 4 ' Avoidance and Minimization ................................................................................................................ 4 Proposed Impacts to Jurisdictional Waters ............................................................................................ 4 Compensatory Mitigation ...................................................................................................................... 5 List of Attachments Attachment A - Figure 1. USGS Site Location Map Attachment A - Figure 2. NRCS Soil Survey Attachment A - Figure 3. Approximate Jurisdictional Boundary Field Map Attachment B - Request for Jurisdictional Determination Form Attachment C - Pre-Construction Notification Application - Nationwide Permit No. 3 ' Attachment D Attachment E - Routine On-Site Data Form - Stream Classification Forms Attachment F - Representative Photographs Attachment G - Agency Correspondence Attachment H - Figures 4a. and 4b. Original Impacts Attachment I - Figures 5a. and 5b. Revised Impacts i ' 6636 Melody Lane Maintenance Project April 21, 2004 Nationwide Permit No. 3 Application Project No 20040622 Executive Summary ' The 6636 Melody Lane Maintenance Project is located in Charlotte, North Carolina, approximately 0.4 mile east of the WT Harris Boulevard - Robinson Church Road intersection (Attachment A - Figures 1 and 2). The overall purpose of this project is to upgrade and repair existing storm water drainage infrastructure (i.e., a culvert) at the Melody Road stream crossing. Charlotte Storm Water Services (CSWS) has contracted Carolina Wetland Services, Inc. (CWS) to provide permitting services for this project. ' The results of the on-site field investigation conducted by CWS indicate that there is one jurisdictional stream channel (Stream A) located within the project limits ' (Attachment A - Figure 3). CSWS is requesting written verification of the jurisdictional determination of the on-site stream channel (Attachment B). Proposed activities will consist of pipe for pipe replacement and reworking the existing plunge pool. These activities will not ' result in additional impacts to jurisdictional waters of the U. S. Due to existing utility conflicts, the proposed pipe cannot be buried to a one-foot depth as required in the Wilmington District's Regional Conditions for Nationwide Permit (NWT) No. 3. Therefore, CWS is submitting a Pre-Construction Notification (PCN) application with attachments in accordance with the ' notification requirements of Water Quality Certification (WQC) No. 3376 (Attachment C). CSWS is requesting that this PCN shall also serve as a request for a waiver for the buried culvert condition under Nationwide Permit No. 3. Given the limited nature of the proposed impacts, no ' mitigation is being proposed at this time. 0 6636 Melody Lane Maintenance Project April 21, 2004 Nationwide Permit No. 3 Application Project No. 2004-0622 Existing Conditions The 6636 Melody Lane Maintenance Project is located in Charlotte, North Carolina; approximately 0.4 mile east of the WT Harris Boulevard - Robinson Church Roar intersection (Attachment A - Figures 1 and 2). Charlotte Storm Water Services (CSWS) has contracted Carolina Wetland Services (CWS) to provide permitting services for this project. The following sections describe the existing conditions of the project area. Current Land Use The current land use for the project area is residential. The project area is generally comprised of maintained lawns and small wooded areas. Dominant vegetation includes Japanese honeysuckle (Lonicera japonica), sweetgum (Liquidambar styraciflua), loblolly pine (Pines taeda), red maple (Acer rubrum), and red cedar (Juniperus virginiana). Residential and commercial land usages surround the project area. According to the Soil Survey of Mecklenburg County', on-site soils consist of Monacan soils (Mo) (Attachment A - Figure 2). This soil type is poorly drained and exhibits moderate permeability and high water capacity. Monacan soils are also known to exhibit hydric inclusions in Mecklenburg County.2 Jurisdictional Delineation On April 2, 2004, CWS's Kip Kerecman and Brenda Wichmann investigated on-site jurisdictional waters of the U.S.' using the U.S. Army Corps of Engineers (USACE) Routine On-Site Determination Method. This method is defined in the 1987 Corps of Engineers Wetlands Delineation Manual. No wetland areas were identified within the project limits. A Routine On-Site Data Form representative of on-site non jurisdictional upland areas has been included as Attachment D. Jurisdictional waters of the U. S. were classified according to recent North Carolina Division of Water Quality (NCDWQ)5 and USACE guidance. A NCDWQ Stream Classification Form and USACE Stream Quality Assessment Worksheet for Stream A have been included as Attachment E. ' United States Department of Agriculture (USDA), 1980. Soil Survey of Mecklenburg County, North Carolina. 2 USDA, 1986. North Carolina Hydric Soils List. ' "Jurisdictional waters of the U.S." includes essentially all surface waters such as: all navigable waters and their tributaries, all interstate waters and their tributaries, all wetlands adjacent to these waters, and all impoundments of these waters. ° Environmental Laboratory, 1987. "Corps of Engineers Wetlands Delineation Manual," Technical Report Y-87-1, US Army Engineer Waterways Experiment Station, Vicksburg, Mississippi. 'North Carolina Division of Water Quality, 1999 Stream Classification Method. Version 2.0. 2 6636 Melody Lane Maintenance Project April 21, 2004 Nationwide Permit No. 3 Application Project No 2004-0622 Results The results of the on-site field investigation indicate that there is one jurisdictional stream channel (Stream A) located within the project limits (Attachment A - Figure 3). Stream A is an unnamed tributary to Reedy Creek. Reedy Creek is part of the Yadkin/Pee Dee River basin (HU# 03040105)6 and is classified as "Class C" waters by the NCDWQ. CSWS is requesting written verification of the jurisdictional determination of Stream A (Attachment B). Stream A generally flows north across the site (Attachment A - Figure 3). Stream A was evaluated to be Perennial and exhibited a continuous bed and bank, strong flow, and substrate consisting of silt to gravel. Biological sampling within Stream A indicated a weak presence of benthic macroinvertebrates, a moderate presence of amphibians (frogs and salamanders), and a weak presence of crayfish (Attachment E - SCP1). Perennial Stream A scored 39.25 out of a possible 71 points on the NCDWQ Stream Classification Form and 53 out of 100 points on the USACE Stream Quality Assessment Worksheet. Photographs of Stream A have been included as Attachment F - Photographs A and B. Agency Correspondence Cultural Resources A letter was forwarded to the State Historic Preservation Office (SHPO) on April 2, 2004 to determine the presence of any areas of architectural, historic, or archaeological significance that would be affected by the project. To date, no response has been received from SHPO. Protected Species A letter was forwarded to the North Carolina Natural Heritage Program (NCNHP) on April 2, 2004 to determine the presence of any federally-listed species or critical habitat located within the project area. In a letter dated April 5, 2004, the NCNHP stated that they have "one recent occurrence of Symphyotrichum georgianum (Georgia aster), a State-Listed Threatened species and Federal Candidate for listing, approximately 2.5 kilometers north east of the site" (Attachment G). NCNHP recommended a survey for this species if suitable habitat was found on site. CWS investigated the proposed project area for appropriate habitat on April 15, 2004 and no suitable habitat was present. This species is found on dry, open uplands, roadways, and right-of-ways. The proposed project area is located within a mesic riparian corridor. The understory is comprised of maintained lawns, grassed roadsides, and densely vegetated stream banks. A letter summarizing the results of this investigation has been forwarded to NCNHP. L fl n 6636 Melody Lane Maintenance Project April 21, 2004 Nationwide Permit No. 3 Application Project No 20040622 Purpose and Need for the Project The purpose of this project is to upgrade an existing culvert crossing at Melody Lane. The existing pipe will be upgraded to bring the existing stream crossing to current City standards. The existing pipe will be replaced with a larger diameter pipe and a new headwall. The current pipe has failed and is threatening the integrity of the roadway. Avoidance and Minimization Impacts to on-site jurisdictional waters of the U.S. have been reduced to the maximum extent practicable. The culvert replacement will not result in any additional impacts to the channel. Original construction plans had proposed a 30 linear foot (If) gabion structure to be placed in the stream channel to protect the culvert and dissipate energy (Attachment H - Figures 4a and 4b).. The revised plan eliminates the gabion drop structure and specifies reworking the existing rip rap plunge pool structure (Attachment I - Figures 5a. and 5b). Proper sediment and erosion control measures will also be used to minimize disturbances to downstream waters. Proposed Impacts to jurisdictional Waters Activities will include replacing an 8' X 6' elliptical corrugated metal pipe (CMP) with a 12'x 4' Reinforced Concrete Box Culvert (.RCBC) (Attachment G - Figures 4a. and 4b.). In addition, the existing rip rap plunge pool will be repaired and upgraded and a rock vein will be placed at each side of the channel at the end of the plunge pool to migrate flow back to the existing channel cross section. These activities will not result in additional impacts to Stream A. Due to existing utility conflicts this proposed pipe cannot be buried to a one-foot depth as required in the Wilmington District's Regional Conditions for Nationwide Permit (NWP) No. 3 and Water Quality Certification No. 3376. Therefore, CWS is submitting a Pre-Construction Notification (PCN) application with attachments in accordance with the notification requirements of WQC No. 3376 (Attachment C). CSWS is requesting that this PCN shall also serve as a request for a waiver of the buried culvert condition under Nationwide Permit No 3. 6 "HU#,, is the Hydrologic Unit Code. U.S. Geological Survey, 1974. Hydrologic Unit Map, State of North Carolina. 4 6636 Melody Lane Maintenance Project April 21, 2004 Nationwide Permit No. 3 Application Project No 20040622 Compensatory Mitigation Since this project will not result in new impacts to jurisdictional areas no mitigation is being proposed. 5 JURISDICTIONAL AREAS WERE APPROXIMATED IN THE FIELD BY CWS ON 4/2/04. THESE AREAS HAVE NOT BEEN VERIFIED BY THE USACE. LEGEND PERENNIAL CHANNEL • SCP 1 STREAM CLASSIFICATION POINT • D P 1 DATA POINT i PHOTO LOCATION AND DIRECTION ' Carolina 35' MECKLENBURG COUNTY SWIM BUFFER REFERENCES: STREET, BUILDING, AND TAX PARCEL GIs LAYERS PROVIDED BY MECKLENBURG COUNTY, 2002, ALL OTHER LAYERS CREATED BY CAROLINA WETLAND SERVICES, 2004. APPROXIMATE SCALE: 1" = 60' Carolina Wetland Services 5000 Nations Crossing Road, Suite 230 Charlotte, North Carolina 28217 6636 Melody Lane Maintenance Project Figure 3 Approximate Jurisdictional Boundary Field Map Charlotte, North C Carolina CWS Project No. 2004-0622 PREPARED BY DATE CHECKED BY J DATE KJK 4/2104 GCA 4/2/04 REQUEST FOR JURISDICTIONAL DETERMINATION DATE: April 20, 2004 COUNTY Mecklenburg County, North Carolina . TOTAL ACREAGE OF TRACT 0.92 acre PROJECT NAME (if applicable) 6636 Melody Lane Maintenance Protect PROPERTY OWNER/APPLICANT (name, address and phone): Charlotte Storm Water Services POC: Mr. Jarrod J. Karl at (704) 432-0966 600 East Fourth Street Charlotte, North Carolina 28202-2844 NAME OF CONSULTANT, ENGINEER, DEVELOPER (if applicable): N/. STATUS OF PROJECT (check one): ( ) On-going site work for development purposes ( X) Project in planning stages (Type of project: pipe replacement ) ( ) No specific development planned at present ( ) Project already completed (Type of project: ) ADDITIONAL INFORMATION REQUIRED: Check items submitted - forward as much information as is available. At a minimum, the following first two items must be forwarded. (X) USGS Site Location Map (Attachment A - Figure 1) (X) NRCS Soil Survey (Attachment A - Figure 2) (X) Approximate Jurisdictional Boundary Field Map (Attachment A - Figure 3) (X) Pre-Construction Notification Application - Nationwide Permit No. 39 (Attachment C) (X) Routine On-Site Data Form (Attachment D) (X) Stream Classification Forms (Attachment E) (X) Representative Photographs (Attachment F) (X) Original Impacts (Attachment H - Figures 4a. and 4b.) (X) Revised Impacts (Attachment I - Figures 5a. and 5b.) Signature of Property Owner or Authorized Agent Mr. Jarrod J. Karl Office Use Only: 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 I. Processing 1. 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: Nationwide Permit No. 3 ' 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: City of Charlotte Storm Water Services, Contact: Mr. Jarrod J. Karl Mailing Address: 600 East Fourth Street Charlotte, North Carolina 28202 Telephone Number: (704) 432-0966 Fax Number: (704) 336-6586 ' E-mail Address: ikarl(a,ci.charlotte.nc.us ' 2. 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: N/A Company Affiliation: N/A ' Mailing Address: N/A Telephone Number: N/A Fax Number: N/A E-mail Address: N/A Pagel of 7 III. Project Information ' 1. Name of project: 6636 Melody Lane Maintenance Project 2. T.I.P. Project Number (NCDOT Only): N/A ' 3. Property Identification Number (Tax. PIN): 10804134, 10804113 4. Location ' County: Mecklenburg Nearest Town: Charlotte Subdivision name (include phase/lot number): N/A Directions to site (include road numbers, landmarks, etc.): From Charlotte, take ' Independence Blvd. (US 74) east for 4 miles. Turn left onto Albemarle Rd (NC 24/27) then left onto N. Sharon Amity Rd. Continue on N. Sharon Amity Rd for 1.6 miles to Hickory Grove Rd, turn right onto Hickory Grove Rd. From Hickory Grove Rd turn left onto Market St.; Market St. becomes Plott Rd. From Plott Rd. turn right onto Melody Lane 5. Site coordinates, if available (UTM or Lat/Long): W80° 42' 54.1 " N35'14'9.4" ' (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.) I6. Describe the existing land use or condition of the site at the time of this application: The existing land use of the project area is residential. ' 7. Property size (acres): 0.92 acre (2 Parcels) 8. Nearest body of water (stream/river/sound/ocean/lake): Reedy Creek ' 9. River Basin: Yadkin/Pee Dee (Note - this must be one of North Carolina's seventeen designated major river basins. The ' River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 10. Describe the purpose of the proposed work: Activities will include replacing an 8' X 6' ' elliptical corrugated metal pi-pe (CMP) with a 12'x 4' Reinforced Concrete Box Culvert (RCBC) (Attachment G - Figures 4a. and 4b.). In addition the existing rip rap plunge pool will be repaired and upgraded and a rock vein will be placed at each side of the channel at the end of the plunge pool to migrate flow back to the existing channel cross section These activities will not result in additional impacts to Stream A. Due to existing utility conflicts this proposed pipe cannot be buried to a one-foot depth as required in the Wilmington ' District's Regional Conditions for Nationwide Permit (NWP) No. 3 and Water Quality Certification No. 3376. Therefore, CWS is submitting a Pre-Construction Notification (PCN) application with attachments in accordance with the notification requirements of ' WQC No. 3376 (Attachment Q. CSWS is requesting that this PCN shall also serve as a request for a waiver of the buried culvert condition under Nationwide Permit No 3 Page 2 of 7 11. List the type of equipment to be used to construct the project: A trackhoe and typical excavation equipment will be used for this project. 12. Describe the land use in the vicinity of this project: The land usages surrounding the project are mainly residential and commercial. IV. Prior Project History V. Future Project Plans There are no future project plans for this site. VI. Proposed Impacts to Waters of the United States/Waters of the State 1. Wetland Impacts Wetland Impact Area of Impact Located within 100-year Distance to Site Number Type of Impact* (acres) * Floodplain Nearest Stream Type of Wetland*** (indicate on map) (yes/no) (linear feet) N/A * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or ' online at http://vrww.fema.gov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) List the total acreage (estimated) of existing wetlands on the property: N/A Total area of wetland impact proposed: N/A 2. Stream Impacts, including all intermittent and perennial streams Stream Impact Length of Average Width Perennial or Site Number Type of Impact* Impact Stream Name** of Stream Intermittent? (indicate on map) (linear feet) Before Impact (pleasespecify) Pipe replacement Unnamed Tributary to Stream A Unable to bury 0 if Reedy Creek 6-8' Perennial pipe List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, darns (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 naive, 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 Page 3 of 7 f www.usgs.gov. Several interne, sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.mapquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 0 linear feet (unable to bury culvert) 3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. N/A Open Water Impact Site Number (indicate on map) Type of Impact* Area of Impact (acres) (if Name p Waterbody applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) N/A * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 4. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): N/A Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): N/A ' Size of watershed draining to pond: N/A Expected pond surface area: N/A VII. Impact Justification (Avoidance and Minimization) ' Impacts to on-site jurisdictional waters of the U.S. have been reduced to the maximum extent practicable. The culvert replacement will not result in any additional impacts to the channel. Original construction plans had proposed a 30 linear foot (If) gabion structure to be placed in the stream channel to protect the culvert and dissipate energy (Attachment H - Figures 4a and 4b). The revised plan eliminates the gabion drop structure and specifies reworking the ' existing rip rap plunge pool structure (Attachment I - Figures 5a. and 5b). P-roper sediment and erosion control measures will also be used to minimize disturbances to downstream Page 4 of 7 0 L, VIII. Mitigation This project will not result in additional impacts to jurisdictional waters of the U.S. therefore no mitigation is being proposed for this project. 1. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to pay into the NCWRP. Please note that payment into the NCWRP must be reviewed and approved before it can be used to satisfy mitigation requirements. Applicants will be notified early in the review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h26.enr.state.nc.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): N/A Amount of buffer mitigation requested (square feet): N/A Amount of Riparian wetland mitigation requested (acres): N/A Amount of Non-riparian wetland mitigation requested (acres):- Amount of Coastal wetland mitigation requested (acres): N/A N/A ' IX. Environmental Documentation (DWQ Only) Does the project involve an expenditure of public funds or the use of public (federal/state/local) land? ' Yes ® 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 ? Page 5 of 7 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. Will the project impact protected riparian buffers identified within 15A NCAC 213 .0233 ' (Meuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify: Mecklenburg County S.W.I.M. Buffer)? ' 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. N/A Zone* Impact (square feet) Multiplier Required Mitigation 1 3 2 1.5 Total /.one i extenas out su ieet perpenatcular trom near bank of channel; Gone Z 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. CSWS will implement proper erosion and sediment controls and stabilize the buffered areas immediately following construction, as required by SWIM buffer regulations for Storm Water ' Services Projects. 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. N/A Page 6 of 7 X11. 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. 0 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). Construction is scheduled to begin immediately following receipt of the appropriate permits. Page 7 of 7 (Agent's signature is valid only if an authorization letter from the applicant is provided.) DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: 6636 Melody Lane Maintenane Project Date: 40 /02/04 Applicant/Owner: Charlotte-Storm Water Services ' County: Meek. Investigator(s): Kip Kerecman and Brenda Wichmann State: NC Do Normal Circumstances exist on the site? Yes No Community ID: u sand Is the site significantly disturbed (Atypical Situation)? Yes No Transect ID: Is the area a potential Problem Area? Yes No Plot ID: DPI If needed, explain on reverse. VEGETATION Dominant Plant Species 1. Carpinus caroliniana 2. Ulmus alata Stratum tree tree Indicator FAC FACU Dominant Plant Species Stratum Indicator 9. Hedera helix vine - 10. 3. Ranunculus abortivus herb FAC 11. 4. Ligustrum sinense shrub FAC 12. 5. Rubus argutus shrub FAC 13. 6. Duchesnea indica herb - 14. 7. Viola sororia herb FAC- 15. 8. Liriope muscari herb - 16. Percent of Dominant Species that are OBL, FACW or FAC 67% Remarks: More than 50% of dominant vegetation is FAC or wetter. HYDROLOGY Recorded Data (Describe in remarks): - Stream, Lake or Tide Gauge - Aerial Photographs - Other X No Recorded Data Available Wetland Hydrology Indicators: Primary Indicators: _ Inundated Saturated in Upper 12 Inches Water Marks _ Drift Lines Field Observations: _ Sediment Deposits (on leaves) Drainage Patterns in Wetlands Depth of Surface Water: NA (in.) Secondary Indicators (2 or more required): Oxidized Root Channels in Upper 12 Inches Depth to Free Water in Pit: NA (in.) Water-Stained Leaves X Local Soil Survey Data Depth to Saturated Soil: >12" (in.) _ FAC-Neutral Test Other (Explain in Remarks) Remarks: Wetland hydrology indicators are absent. Routine On-Site Data Form Page I Of 2 411512004 SOILS Map Unit Name (Series and Phase): Monacan loam Drainage Class poorly drained Field Observations Taxonomy (Subgroup): thermic Fluva quentic Eutrochrepts Confirm Mapped Type? Yes No Profile Description: Depth Matrix Color Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-2" A 7.5YR 4/4 N/A N/A clay loam 2-12" B 2.5 YR 5/8 N/A N/A clay 1? oam _ Histosol _ Concretions - Histic Epipedon - High Organic Content in Surface Layer in Sandy Soils - Sulfidic Odor _ Organic Streaking in Sandy Soils - Aquic Moisture Regime X Listed on Local Hydric Soils List (Inclusions) - Reducing Conditions - Listed on National Hydric Soils List Gleyed or Low-Chroma Colors - Other (Explain in Remarks) Remarks: Hydric soil indicators are absent. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes No (Circle Wetland Hydrology Present? Yes No (Circle) Hydric Soils Present? Yes No Is this Sampling Point Within a Wetland? Yes No Remarks: Data point is representative of a non-jurisdictional upland area Approved by HQUSACE 2/92 Routine On-Site Data Form Page 2 Of 2 4/15/2004 NCDWO Stream Classification Form SCP1- Perennial Stream A ' Project Name: 6636 Melody Lane Maintenance Proiect River Basin: Yadkin/Pee Dee County: Mecklenburg DWQ Project Number: Nearest Named Stream: Reedy Creek Date: 4/2/04 USGS QUAD: Bakers Longitude: W80'42'54" Latitude: N35'14'9.4" Location/Directions: From Charlotte, take Independence Blvd. (US 74) east for 4 miles. Turn left onto Albemarle Rd (NC 24/27) Evaluator(s): Kin Kerecman and Brenda Wichmann Signature(s): 494- then left onto N Sharon Amity Rd Continue on N. Sharon Amity Rd for 1.6 miles to Hickory Grove Rd turn rig ht onto Hickory Grove Rd From Hickory Grove Rd turn left onto Market St.; Market St becomes P1ott Rd. From Plott Rd. turn right onto Melody Lane. *PLEASE NOTE: If evaluator and landowner agree that the feature is a man-made ditch, then use of this form is not necessary. Also, if in the best professional judgement of the evaluator, the feature is a man-made ditch and not a modified natural stream-this rating system should not be used* Primarv Field Indicators: (Circle One Number Per Line) 1. Geomorphology Absent Weak Moderate Strong ) Is There A Riffle-Pool Sequence? 0 2 3 ' 2) Is The USDA Texture In Streambed Different From Surrounding Terrain? 0 1 ® 3 3) Are Natural Levees Present? 0 ® 2 3 4) Is The Channel Sinuous? 0 1 2 ' 5) Is There An Active (Or Relic) Floodplain Present? 0 2 3 6) Is The Channel Braided? ® 1 2 3 7 Are Recent Alluvial Deposits Present? 0 1 2 3 8)_ Is There A Banldull Bench Present? 0 ] 2 3 ' 9) Is A Continuous Bed & Bank Present? 0 1 (*NOTE: IfBed & Bank Caused By DitchinpAnd WITHOUT Sinuosity Then Score=0*) ® 3 10) Is A 2nd Order Or Greater Channel (As Indicated On Topo May AndlOr In Field) Present? Yes No=O ' PRIMARY GEOMORPHOLOGYINDICATORPOINTS: Ii. Hydrology 15 Absent Weak Moderate Strong 1) Is There A Groundwater Flow/Discharge Present? 0 1 2 ' PRIMARYHYDROLOGYINDICATOR POINTS: 3 111. Biology Absent Weak Moderate Strong 1) Are Fibrous Roots Present In Streambed? 3 ® 1 0 2) Are Rooted Plants Present hr Streambed? ® 2 1 0 ' 3 Is Periphyton Present? 0 2 3 4) Are Bivalves Present? ® 1 2 3 PRIMARYBIOLOGYINDICATOR POINTS: 6 ' Secondary Field Indicators: (Circle One Number Per Line) 1. Geomorphology Absent Weak Moderate Strong 1 Is There A Head Cut Present In Channel? 0 0.5 1 1. 2) Is There A Grade Control Point In Channel? 0 0.5 1 1 ' 3) Does Topography Indicate A Natural Drainage Way? 0 0.5 n 1.5 SECONDARY GEOMORPHOLOGYINDICATOR POINTS: 4 II. Hydrology Absent Weak Moderate Strong 1) Is This Year's (Or Last's) Leaflitter Present In Streambed? 1.5 1 On5 0 2) Is Sediment On Plants (Or Debris) Present? 0 1 1.5 3) Are Wrack Lines Present? 0 0.5 ® 1.5 4) Is Water In Channel And >48 Hrs. Since 0 Last Known Rain? (*NOTE. IfDitch Indicated In #9 Above Skin This Step And #5 Below*) 0.5 1 TI 5) Is There Water In Channel During Dry 0 Conditions Or In Growing Season)? 0.5 1 11- 61-Are Hydric Soils Present In Sides Of Channel (Or In Headcut)? Yes 1. No=O SECONDARYHYDROLOGYINDICATOR POINTS: 6.5 8) Are Wetland Plants In Streambed? SAV Mostly OBL Mostly FAC W Mostly FAC Mostly FACU Mostly UPL (* NOTE. If Total Absence Of All Plants In Streambed 2 1 0.75 0.5 0 0 As Noted Above Skip This Step UNLESS SA V Present*). SECO NDARYBIOLOGYINDICATORPOINTS.• 4.75 TOTAL POINTS (Primary + Secondary)= 39.25 (If Greater Titan Or Equal To 19 Points The Stream Is At Least Intermittent) 1 ............ .......... ..................... .................... ........... ........... _:.......................................... .... .................................. _--........... .......................................................... ...................................... ................... ...................................... ........, OFFICE USE ONLY: USACE AID# DWQ # STREAM QUALITY ASSESSMENT WORKSHEET SCPI - Perennial Stream A 1. Applicant's Name: Charlotte Storm Water Services 2. Evaluator's Name: Kip Kerecman and Brenda Wichmann ' 3. Date of Evaluation: 4/2/04 4. Time of Evaluation: 2:00 pm 5. Name of Stream: Unnamed tributary of Reedy Creek 6. River Basin: Catawba River ' 7. Approximate Drainage Area: 181 acres 8. Stream Order: 2nd 9. Length of Reach Evaluated: 150 linear feet 10. County: Mecklenburg 11. Location of reach under evaluation (include nearby roads and landmarks): From Charlotte, take Independence Blvd. (US 74) east ' for 4 miles. Turn left onto Albemarle Rd (NC 24/27), then left onto N. Sharon Amity Rd. Continue on N. Sharon Amity Rd for 1.6 miles to Hickory Grove Rd, turn right onto Hickory Grove Rd. From Hickory Grove Rd. turn left onto Market St.; Market St. ' becomes Plott Rd. From Plott Rd. turn right onto Melody Lane. 12. Site Coordinates (if known): W80° 42' 54.1" N35° 14' 9.4" 13. Proposed Channel Work (if any): pipe replacement ' 14. Recent Weather Conditions: No rain within 48 hours 15. Site conditions at time of visit: moderate flow, 65°F and sunny ' 16. Identify any special waterway classifications known: -Section 10 -Tidal Waters -Essential Fisheries Habitat -Trout Waters -Outstanding Resource Waters Nutnen Sensitive Waters -Water Supply Watershed -(I- IV) 17. Is there a pond or lake located upstream of the evaluation point? YES NO If yes, estimate the water surface ar 1.45 Ac. ' 18. Does channel appear on USGS quad map? YE NO 19. Does channel appear on USDA Soil'Survey? (T >o 20. Estimated Watershed Land Use: 80 % Residential 20 % Commercial _% Industrial _% Agricultural ' % Forested % Cleared / Logged % Other ( ) 21. Bankfull Width: -6 to 8' 22. Bank Height (from bed to top of bank): 3-6' 23. Channel slope down center of stream: -Flat (0 to 2%) X Gentle (2 to 4%) Moderate (4 to 10%) -Steep (>10%) ' 24. Channel Sinuosity: -Straight -Occasional Bends X Frequent Meander -Very Sinuous -Braided Channel Instructions for completion of worksheet (located on page 2): Begin by determining the most appropriate ecoregion based on location, terrain, ' vegetation, stream classification, etc. Every characteristic must be scored using the same ecoregion. Assign points to each characteristic within the range shown for the ecoregion. Page 3 provides a brief description of how to review the characteristics identified in the worksheet. Scores should reflect an overall assessment of the stream reach under evaluation. If a characteristic cannot be evaluated due to site or weather conditions, enter 0 in the scoring box and provide an explanation in the comment section. Where there are obvious changes in the character of a stream under review (e.g., ' the stream flows from a pasture into a forest), the stream may be divided into smaller reaches that display more continuity, and a separate form used to evaluate each reach. The total score assigned to a stream reach must range between 0 and 100, with a score of 100 representing a stream of the highest quality. ' Total Score (from reverse): 53 Comments: Evaluator's Signature Date This channel evaluation lorfn is intended to be used only as a guide to assist landowners and environmental professionals in ' gathering the data required by the United States Army Corps of Engineers in order to make a preliminary assessment of stream quality. The total score resulting from the completion of this form is subject to USACE approval and does not imply a particular mitigation ratio or requirement. Form subject to change - version 05/03. To Comment, please call 919-876-8441 x 26. 1 STREAM QUALITY ASSESSMENT WORKSHEET ' SCP1 - Unimportant Intermittent Stream A - - - - - ' - ECOR ?r (,E OREiON POINT RA - CH)?R:?CTER1Sl ICS N SCORE I Co Presence of flow persistent pools in streorn n flr .? ? r . nur?.tion tt? n? 11? .? nr ? ?r ,_ a. ult t f) -4 3 I`ideucc of past?human alteration _ - o 2 (c?_tcn?i?? altcraii,>n = O; no altes-,ttimi - maz i Rip-Irian gone -- (n', ,w'tcr n ??,nu uru;_ , ode bul ier -° n1 u, -; , 3 F ?idence of nutrient ur chenu rl dis o ??e u c a s discharges = ()_ nn di?eh ores ma>: pomts i -t ? 2 Gromnd«alei- (lisch ut-'e 1n?,disCII rt e-0:SIIU11 ?,.<een, wetl<III :tC rrraXINAT)sl ----- d d 4 Presence of adjacent floodplaui -- -- h (no tloodplain u. ?-urmsi eflootl[)Imn-'ntax poiotsi 4 4 2 Entrenchment I floodplaui access deeply entrenched . 0; fregtretir flo?niutg - rnriti paints( t d - - 1 Presence of adjacent wetlands (no .cetland? - 0; large ad latent wetlands = ma'K !p_r,int?) Channel sirmosih - 1 0; aatural;nrrander paint>t 3 Sediment input - _ i??t??nsive depo itio[i 0; little nl n, -- ??? mtcut t,ltts int,1 ? t __?' _ 2 size & divcrsityofcllunlel bed subsiraie ne 111 0; large 1 ,riles L. s ; max ponit?)l 2 Fs idence of channel incision or widening incised 0-, stable bed&b?ttil s-nt.r, points) 4 2 Presence of major bank failures - re.wsion 01aoerosion, stable banks -maxpoint -? 2 i, 14 Root depth and density on banks _ (nIo A IStble roots 0: dcnu' 1 ,hroughout> 111;LA pipit') 2 Impact by agriculture or livestock 'productio[I I (,ubstantial impact -0; no evidence max points) nt) t U 4 Presence of riffle-poollripple-pool complexes 2 (n? , i i ll,:slnpples or pools 0; well developed -- mar _ 1-1 abitat complesit` _ (list!, n no habitat u_ frequent, varied h,lbitats max p?_inul 3 Canapv coverage over strcambed - , rn0 ,Itading veaetaton - 0-, continuous c;mopy max pant;) 3 Substrate embeddedncs,, i deeply embedded= 0; loose structure.. ii i?t,: t 2 Presence of stream invertebrates ?t,, crid? n?e = 0; common, numerous typc,? - ni.l:\ p)IMt i 3 Presence of amphibrrrts .,, w o evidence = 0, common, numerous type, max-pant<t I .. Presence of fish' d 0 ?ideo?:r - 0; common, numerous ma:, pojiii?) Evidence of wildlife use iJcl]C? 'thilli mt c', ni,LX p, int?l r> r, ? t i - it - 2 IoLrl Points Possible lUo im Ih() TO (.?L SCORE enter ot? first pa 0 53 * These ch aracteristics are not assessed in coastal streams. 2 ' I INCDENR North Carolina Department of Environment and Natural Resources Michael F. Easley, Governor April 5, 2004 William G. Ross Jr., Secretary Mr. Jarrod Karl, Wetland Scientist Carolina Wetland Services 5000 Nations Crossing Road, Suite 230 Charlotte, NC 28217 Subject: Request for Records Search, 6636 melody Lane Maintenance Project, Charlotte, NC Carolina Wetland Services Project No. 2004-0622 Dear Mr. Karl: The Natural Heritage Program has no record of rare species, significant natural communities, or priority natural ' areas at the site nor within two kilometers of the project area. Our records do indicate one recent occurrence of Symphyotrichum georgianum (Georgia Aster), a State-Listed Threatened species and Federal Species of Concern, approximately 2.5 kilometers the north east of the project site, as indicated on the attached map. The ' project; as described your letter dated March 23, 2004, is not expected to impact this occurrence, as it is well outside of the limits of the project area. ' Although our maps do not show records of natural heritage elements in the project area, it does not necessarily mean that they are not present. It may simply mean that the area has not been surveyed. The use of Natural Heritage Program data should not be substituted for actual field surveys, particularly if the project area contains suitable habitat for rare species, significant natural communities, or priority natural areas. Suitable habitat for the rare Symphyotrichum georgianum would include open woods and roadsides. We would recommend a survey for this species if suitable habitat exists within the project area. You may wish to check the Natural Heritage Program database website at <www.nesparks.net/nhp/search.html> 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- 8700 if you have questions or need further information. ' Sincerely, ' Misty A. Franklin, Botanist Natural Heritage Program ' MAF/maf ' One 1601 Mail Service Center, Raleigh, North Carolina 27699-1601 NorthCarohna Phone: 919-733-49841 FAX: 91 9-71 5-3060 1 Internet: www.enr.state.nc.us/ENR/ Natzmally ' An Equal Opportunity / Affirmative Action Employer- 50 % Recycled 110 % Post Consumer Paper 6636 Melody Drive U?48I?o? °r0 yoo 1-800-6324949 i MELODY 721 6721 MELOT i Carolina Wetland Services 5000 Nations Crossing Road, Suite 230 Charlotte, North Carolina 28217 REFERENCE: SKETCH PLAN PROVIDED BY CHARLOTTE STORM WATER SERVICES, DATED 2003. Figure 4a. Original Impacts 6636 Melody Lane Maintenance Project Charlotte, North Carolina CWS Project No. 2004-0622 PREPARED BY DAT4 1 CHECKED DATE 4.13-01C Nearest Cross Street: MELODY Plott Road Suggested Locates: 6601 Melody Lane 6620 Melody Lane 6628 Melody Lane 6636 Melody Lane 6641 Melody Lane ?lN Existing Channel {y Gabion Endwall wl gabion drop structure MELODY MELODY ? Masonary Headwall 7030 PLOTT Replace existing 8" S.S with DAP 6712 MEL D 6620 MELODY 6628 MELODY 7022 PLOTT 6636 MELODY 6708 MELODY 6700 MELODY City of Charlotte Draiange Specialist: Feet 03/29/04 Storm Water Services 600 East Fourth Street Brian K McMahan 0 30 60 120 Charlotte, NC 28202 -4 i PROPOSED PIPE PROFILE Station -'-ground profile --Top of Pipe Bottom of Pipe ---utility bottom utility top -- -Flow Line Elevation U 20 40 60 80 100 1 AV, .r 6636 Melody Drive - bD alb Yos 1-800-632-4949 Nearest Cross Street: Plott Road Suggested Locates: 6601 Melody Lane 6620 Melody Lane 6628 Melody Lane 6636 Melody Lane 6641 Melody Lane ',I'tN 7030 PLOTT =LODY 721 6721 MELODY EAsting Channel Line existin channel w/ i Carolina Wetland Services Class II Ri Rap,mainfaining MELODY 5000 Nations Crossing Road, Suite 230 existing pl nge pool Charlotte, North Carolina 28217 REFERENCE: SKETCH PLAN PROVIDED BY CHARLOTTE STORM WATER SERVICES, DATED 2003. Figure 5a. Revised Impacts 6636 Melody Lane Maintenance Project Charlotte, North Carolina CWS Project No. 2004-0622 PREPTIt; B D CHECKED DATE IfOU Replace existing 8" S.S with DAR 6712 4 7022 PLOTT Draiange Specialist: Brian K McMahan 6620 MELODY 6628 MELODY 6636 MELODY 6700 MELODY 6708 MELODY No-r TD SCAL>: Feet 0 30 60 120 03/29/04 City of Charlotte Storm Water Services 600 East Fourth Street Charlotte, NC 28202 6636 Melody Drive -V. c? otc Yoe 1-800-632-4949 Nearest Cross Street- Plott Road Suggested Locates: 6601 Melody Lane 6620 Melody Lane 6628 Melody Lane 6636 Melody Lane 6641 Melody Lane ?LN 7030 PLOTT =LODY 721 6721 MELODY Existing Channel line existin channel w/ i Carolina Wetland Services Class II N Rap,maintainin "J! g MELODY 5000 Nations Crossing Road, Suite 230 existing pl nge pool. Charlotte, North Carolina 28217 REFERENCE: SKETCH PLAN PROVIDED BY CHARLOTTE STORM WATER SERVICES, • F i I DATED 2003. Figure 5a. Revised Impacts 6636 Melody Lane Maintenance Project Charlotte, North Carolina CWS Project No. 2004-0622 \ PREPQREDBY l yl I CHECKED DATE ?I((. 46-4- 4. ?s - 04 Replace existing 8" S.S with D.I.P 6712 6620 MELODY 6628 MELODY 7022 PLOTT 6636 MELODY 6708 MELODY 6700 MELODY Draiange Specialist: Brian K McMahan Nofi TD SCALE 0 30 Feet 60 120 City of Charlotte 03/29/04 Storm eater Services 600 East Fourth Street Charlotte, NC 28202 PROPOSED PIPE PROFILE r l I 1 3 Station -,*,-ground profile --Top of Pipe .Bottom of Pipe ---utility bottom utility top Flow Line Elevation U 20 40 60 80 100 1 6636 Melody Drive N' J?o N to °te yo'? 1, f ;a Nearest Cross Street: a MELODY Plott Road Suggested Locates: 6601 Melody Lane 6620 Melody Lane 6628 Melody Lane 6636 Melody Lane 6641 Melody Lane ?tN Existing Channel MELODY F Gabion Endwall w/ gabion drop structure 7216 OTT t 6721 MELO16Y I I Carolina Wetland Services 5000 Nations Crossing Road, Suite 230 Charlotte, North Carolina 28217 REFERENCE: SKETCH PLAN PROVIDED BY CHARLOTTE STORM WATER SERVICES, DATED 2003. Figure 4a. Original Impacts 6636 Melody Lane Maintenance Project Charlotte, North Carolina CWS Project No. 2004-0622 ?1,/ PREPARED BY DIAL I CHECKED DATE i ?104 (sue ?•1? Masonary Headwall 7030 PLOTT Replace existing ` 8" S.S with DAR 6620 MELODY 6628 MELODY 7022 PLOTT 6636 MELODY Draiange Specialist: Feet Brian K McMahan 0 30 60 120 6712 6700 MELODY 03/29/04 6708 MELODY City of Charlotte Storm Water Services 600 East Fourth Street Charlotte, NC 28202 C I L 6636 Melody Drive c? ? W N? 4 Ql? YON" Nearest Cross Street: 6604 MELODY Plott Road Suggested Locates: 6601 Melody Lane 6620 Melody Lane 6628 Melody Lane 6636 Melody Lane 6641 Melody Lane ?t N Existing Channel nary 7030 PLOTT 7216 OTT t , 6721 MELODY- -r MELODY Line exi Class II existing Place of side of back t o Replace existing 8" S.S with D.I.P channel wt Carolina Wetland Services Rap maintaining MELODY 5000 Nations Crossing Road, Suite 230 ge pool. Charlotte, North Carolina 28217 rock`nn each nneltO migrate 1iO?u REFERENCE: SKETCH PLAN PROVIDED BY CHARLOTTE STORM WATER SERVICES, DATED 2003. channel cross-setiolt Figure 5a. Revised Impacts. 6636 Melody Lane Maintenance Project Charlotte, North Carolina CWS Project No. 2004-0622 '°-- - PREP ED BY D T CHECKED DATE ??slr q/W L ?? ?. ? s f 6712 6620 MELODY 6628 MELODY 7022 PLOTT 6636 MELODY 6708 MELODY 6700 MELODY City of Charlotte ' Storm Water Services Draiange Specialist: Feet 03129104 600 East Fourth Street Brian K McMahan 0 30 60 120 ."1 :g Charlotte, NC 28202 1 1 1 1 1 1 1 1 1 1 1 1 PROPOSED PIPE PROFILE 0 Figure 5b. Revised Impacts i i Carolina Wetland Services 5000 Nations Crossing Road, Suite 230 Charlotte, North Carolina 28217 ES, REFERENCE: SKETCH PLAN PROVIDED BY CHARLOTTE STORM WATER SERVIC DATED 2003. Figure Sb. Revised Impacts 6636 Melody Lane Maintenance Project Charlotte, North Carolina CWS Project No. 2004-0622 ' PREPARED BY DAT CHECKED DATE IC3`t? 4?ti rs .uq 3 7 20 PIPE PROFILE i, Carolina Wetland Services 5000 Nations Crossing Road, Suite 230 Charlotte, North Carolina 28217 REFERENCE! SKETCH PLAN PROVIDED BY CHARLOTTE STORM WATER SERVICES, DATED 2003. MZC-ObY Figure 4b. Original Impacts 6636 Melody Lane Maintenance Project Charlotte, North Carolina CWS Project No. 2004-0622 i PREPAREDBYDAT CHECKED DATE 1eq I GHQ 4 . IS' -d¢ 40 L. F Biotic F�z� l .1,� Zn 4-' 172 ca i 90.08 90.00 89.22 9" —88.40 Station .r 90.80 � 3 -t— G' G � Cj A`is�ou �Rc' 89.80 —*—ground profile --Top of Pipe `Bottom of Pipe —utility bottom utility top Flow Line Elevation WS HE M 6636 Melody Lane Maintenance Project April 21, 2004 Nationwide Permit No. 3 Application Protect No. 2004-0622 1 % A j- _ Grrx ",?' \'r._ Melody Lane sr;, y Park Sieicorj I "A • • , } Wit. J ?,< ?/.. i'3? . 6M 1 I I' /'- Y ?" \ , WT Hams Boulevard -$ITE' s Road r? 'i r. r' / • y Plott Ch of the Rib1g •`,-? .?i I 1 I I!/(? i !I r? ?__.,4`` -1 °?_ ' ?J -'?1 ".r1 4 C • JL j/? 1? ?! /; I' • ?'t? ' ? ?Sr,\? ~-- t ?? y ? r .harlotte Gospel Hw)GrOve. .\\ _ Lr ( Robinson Church Road .BM ?.r. • - "?.I ,'1: ;.rµ b ?• i X f' f 1 rej'•?, t i ?r ?, • ' I ? 1?" r /" ! ?l J-may l e_??? `tl. a\- , ? " ,?\ I l ly Fes- ?. {'t .?i '' .. ?? -\,? \??\ ? /.rK?'t ? 1, 1 ??• _ r 1 -_ F, ? _ 1 Iq., _ ?• ,/ ??.` ? .?. is 7-. ?-?. F\-. i y r 35pk - - 'y"',`` I 1?R- b,1.n' I .fit .aSG ?. ?? 1 "? ?? ?? ? "1 2 ? - eta ,-?_.,-?' ? ?' ..? ? `nr ?iy/ >, ??,:y ? ? •? Wave Approximate Scale 1" = 2000' Reference: USGS 7.5 Minute Topographic Map SCrles, Mint Hill Quadrangle, North Carolina, dated 1996. Carolina Wetland Services Figure 1. USGS Site Location Map 5000 Nations Crossing Road, Suite 230 6636 Melody Lane Maintenance Project Charlotte, North Carolina 28217 Charlotte, North Carolina Phone: (704) 527-1177 CWS Project No. 2004-0622 PREPARED BY DATE CHECKED BY DATE Ul Carolina Wetland Services Figure 2. NRCS Soil Survey 5000 Nations Crossing Road, Suite 230 6636 Melody Lane Maintenance Project Charlotte, North Carolina 28217 Charlotte, North Carolina Phone: (704) 527-1177 CWS Project No. 2004-0622 PRPPARED BY DATE CHECKED BY DATE l 4' J. i ?' <.,a y • ???' ,q Approximate Scale 1" = 2000' Reference. NRCS Soil Survey of Mecklenburg County, NC, Sheet No. 8 dated 1980. fke. -786•... ` f .fit!/? :.`? :t 71 r•- • /r ?' ,•.? ? ? ?•- ?'a-`'! ? j `?' ? - 1? 1. ? 0. ,? \ 1 " - it A Melody Lane ark- >sc twti .{ ?C'ckory4cnvc i'•- ?,h? u d., it- WT Harris S"ITE PlOtt Road rr \ ti tt ''? CA of the Bib ?/ ?'? 1 l 1 • ' ` t tl 11 r r t.: Y??\ i ?i _ } lif ? ;f' ? , it I I ? • t r r 1 v. ? ?1 ` "? ? 'i:hartofte -?-?7y =-? ?•. `r, - ',:..? •. - - < 767. ) , ? c ivl ilick9ry '.aaria C Y `N,? r l,• Robinson Church Road ?,,_' ?; {E BMPf yi /? I';f\ Y 1 Ilraot J 41 77f? r• }A t1 r. i?(?? t f _ + _ iii ?? ?I• ` j•1`.?.f,' ? ?ti. % \ gSp?? ` ,jl• --• 74j I IFS- _??T, 94 "1`' 1. Ati 15C tL y; ;•..S `\. :Oz 77 7: d { I' l •' 4 L 1 1 1 M ? Wad erly Approximate Scale 1" = 2000' Reference: USGS 7.5 Minute Topographic Map Series, Mint Hill Quadrangle, North Carolina, dated 1996. 1 Carolina Wetland Services Figure 1. USGS Site Location Map 5000 Nations Crossing Road, Suite 230 6636 Melody Lane Maintenance Project Charlotte, North Carolina 28217 Charlotte, North Carolina Phone: (704) 527-1 177 CWS Project No. 2004-0622 PREPARED BY r , DATE CHECKED BY DATE LA I , / s • 0 ff` Carolina Wetland Services Figure 2. NRCS Soil Survey 5000 Nations Crossing Road, Suite 230 6636 Melody Lane Maintenance Project Charlotte, North Carolina 28217 Charlotte, North Carolina Phone: (704) 527-1177 CWS Project No. 2004-0622 PREPARED BY DATE CHECKED BY DATE n I Approximate Scale 1" = 2000' Reference: NRCS Soil Survey of Mecklenburg County, NC, Sheet No. 8 dated 1980.