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HomeMy WebLinkAbout19990147 Ver 1_Complete File_19990315WETLAND, STREAM, AND BUFFER INSPECTION FORM Compliance Evaluation Inspection: (pull down menu: 401 CEI. Buffer CEI) ? Complaint (pull down menu: wetland, stream, wetland & stream, buffer) ? Follow-up inspection: (pull down menu: Number of visits 2'd, 3", etc.) ? Other types of investigations -Date of Inspection: f, .6- ', 0 -Regional Office: (Pull down menu: ARO, FRO, MRO, WaRO. WiRO, WSRO, RRO) -Regional Office Trackin No. -Project Name: County: VtlI / River Basin (pull down) Nearest Stream Name:1 Lat.- _ _ %L Project Name: Cu?p? DWQ#:" pl? Project Type: (pull down menu: Commercial, Industrial, Loner. _ w??on resT c-'Tenti?, Single Family, DOT, Road Project (non- ' DOT), Utility Lines, Forestry, Agriculture, CAMA, Military, Other 1 OWNER /I G Name: ,•C, Address: G O'! Phone No. : REPRESENTATIVE Name: Addres . , Phone No.: LOCATION: 6?/' IL t,/ c/;,- I I?V I NSPECTION FORM TYPES (Note: hi_hlh_hting one or combinations of the following will bring a new screen) 401/Water Quality Certification - CEI ? Stream/Wetland Compliant- NO WQ Certification ? Riparian Buffer Complaint and CEIs 401 WO CERTIFICATION - CEI 401 WQ Certification Issued and of taining the following Stipulated Conditions: :i Stream Impacts (LF): :3 Wetland Impacts (acres): rL :j Stormwater Management: YV Mitigation: (Pull down menu: WRP on-site. )ff site 05t). nnneauon hank) ? Spacial Cu itions: r Inspection Conditions: Project Status: Ikv1-1lezz4? m I Under Construction Not Started Stormwater Management: Compliant Non-compliant <t?i ale Special Conditions: t Non-compliant Not applicable Estimate Non-compliant Stream Impacts: ?near Feet Estimate Non-compliant Wetland Impacts: Notes: RIP.ARIAN BUFFER COMPLAINTS AND CEIs Stream Information: Stream Name: Stream Classification: Buffer Rules: (pull down menu: Neuse, Tar-Pam, Randleman, Water Supply Watershed) Inspection Conditions: ? Confirmation that the stream is subject to the rule by DWQ staff. (e.g. for Neuse and Tar-Pam the stream must be depicted on either a USGS map or Soil Survey. If the buffer rule is in a Water Supply the stream must be depicted on the most recent versions of the U.S.G.S. 1:24000 (7.5Minute) scale topographic maps or as determined by local government studies map. Confirmation description: Linear feet of buffer impact Linear width of buffer impact Estimate acreage of buffer impact Estimate acreage of Zone I Estimate acreage of Zone 2 Buffer Use Observed: (pull down menu: Airport, Archaeological activities. Bridges. Dam maintenance, Drainage of a pond, Driveway crossing, Forestry. Fertilizer application, Greenway trails. Mining activities. Non-electric utility, on-site sanitary sewer systems, Overhead electric utility lines. modified natural stream maintenance. play ground equipment, protection of excising structures. Railroads, Scientific studies and gauging stations, Stormwater Management. Strcam restoration. Temporary Sedimentation and Erosion Control. Underground electric lines. vegetation management, Water dependent structures, Water Supply. Water Wells. Wetland Restoration, other ) ? Buffer Use Designation: (pull down menu: Exempt, Allowable, Allowable w/ Mitigation, Prohibited) ? DWQ Authorization needed ? DWQ Authorization received (pull down menu: compliant, non-compliant) Comments: Resolution: ? Compliant - NO Further Action Required Non-Compliant ? Notification to Local Delegated Authority ? Notice of Violation ? Notice of Violation - Recommendation for Enforcement ? Other 4TRPAVI/W[=TLAND COMPLAINT - NO WO CERTIFICATION ISSUED Inspection Conditions: NO 401 Certification 1 Estimate Stream Impacts: Linear Feet zi Estimate Wetland Impacts: Acres :I Description of Activity: Resolution: ? NO ACTION REQURIED/COMPLIANT Non-Compliant ? Notification to USAGE ? Notice of Violation ? Notice of Violation - Recommendation for Enforcement Other NOTES: 199920473 DEM ID' CORPS ACTION ID!' NWP 14 NATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #): PRE--CONSTRUCTION NOTIFICATION APPLICATION FOR NATIONWIDE PERMITS. THAT REQUIRE : 1) NOTIFICATION TO "M CORPS Or ENGINEERS 2) ARPLICATION FOR SECTION 401 CERTIFICATION 3) 'COORDINATION WITS THE NC DIVISION OF COASTAL MANAGEMENT. SEND THE ORIGINAL AND (1) COPY OF THIS COMPLETED FORM TO THE APPROPRIATE FIELD OFFICE OF THE CORPS OF ENGINEERS (SEE AGENCY ADDRESSES SHEET). SEVEN (7) COPIES SHOULD BE SENT TO THE N.C. DIVISION OF ENVIRONMENTAL-F.ANAGEMENT (SEE AGENCY ADDRESSES SHEET). PLEASE PRIN. 1. OWNERS NAME: LCDX Corp. 2. MAILING ADDRESS: C/o Mr. Rick LonRworth, 2650 Parper Road Clemmons, NC 27012 SUBDIVISION NAME: Huntcliff Phase I & CITY'. Stokesdal.e STATE: NC ZIP CODE: 27357 _ ' PROJECT LOCATION ADDRESS, INCLUDING SUBDIVISION NAME (IF DIFFERENT FROM MAILING ADDRESS ABOVE)' Huntcliff Phase 1 & 2, located between haw River-Pd. (S 202F) and Weatherstone subdivision, approx. 2800 LF east of NC 68, Guilford County (see Attachment 1 3. TELEPHONE NU2•ISER (HOME) : (336) 778-0075 (VIORK) : (336) 778-QO75 4. IF APPLICABLE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIP_L, P.DDRESS, PHONE NUMBER: N/A 5. LOCATION OF WORK (PROVIDE A IAP, PREFERABLY A COPY OF USG5 TOPOGRAPHIC MAP OR AERIAL, PHOTOGRAPHY WITH SCALE): Stokesdale, NC COUNTY: Guilford NEAREST TOWN OR CITY: (See Attachment 1) Partial Copy of USGS Topographic Man "Summerfield- NC" 1 Nuntcliff, Phase 1 and 2 SPECIFIC LOCATION (INCLUDE ROAD : Project (single family subdivision) lies to north of NUMBERS, LANDMARKS, ETC.) Haw River between Haw River and Haw River Road (SR 2028). Project-borders on easterly side of Weatherstone Subdivision lying to east on NC 6R. 6. IMPACTED OR NEAREST STREAM/RIVER:' Haw River RIVER BASIN: Cape Tear 7a. IS PROJECT LOCATED NEAR WATER CLASSIFIED AS TROUT, TIL)A.L SALTVi.!TER ($A),.HICH QUALITY WATERS (HQW), OUTSTANDING RESOURCE WATERS (ORW), WATER SUPPLY (WS-1 OR WS-II)? YES ( ] NO (XJ IF YES, EXPLAIN. 7b. 15 THE PROJECT LOCATED WITHIN A NORTH CAROLINA DIVISION OF COaSTP-L MANAGE11ENT AREA OF ENVIRONMENTAL CONCERN (AEC)? YES [ J IJO [X) 7c. IF THE PROJECT IS LOCATED WITHIN A.COASTAL COUNTY (SEE PAGE 7 FOR. LIST OF COASTAL 'COUNTIES), WHAT IS THE LA14D USE PLAN (LUP) DESIGNATION? N/A 8a. HAVE ANY SECTION 404 PER14ITS BEEN PREVIOUSLY REQUESTED FOR USE ON THIS PROPERTY? YES CK ] NO ( ] IF YES, FROVIDE ACTION I. D. NUME)ER OF PREVIOUS PER141T AND 1+NY ADDITIONAL INFORMATION (INCLUDE PHOTOCOPY OF 401 CERTIFICATION): 404 No 199920473 (See Attachment 2) _ 6b. ARE ADDITIONAL PERMIT REQUESTS EXPECTED FOR THIS PROPERTY IN THE , FUTURE? YES ( ] NO [XI IF YES, DESCRIBE ANTICIPATED WORK! 9a. ESTIMATED TOTAL tIUMBER OF ACRES IN TRACT of LP-ND: 148.7 AC 9b. ESTIMATED TOTAL NUMBER OE ACRES OF WETLA110S LOCATED o;a FnoJECT SITE: None - See 404 No. 199920473 Certification 2 i 10a. NUMBEW OF ACRES OF WETLANDS IMPACTED BY THE PROPOSED PROJECT BY: FILLING: None EXCAVATION: None FLOODING: None OTHER! None , DRAINAGE: None TOTAL' ACRES TO BE IMPACTED: None (See 404 Certification) 10b. (1) STREAM CHp.NNEL TO BE IMPACTED BY THE PROPOSED PROJECT (IF RELOCATED, PROVXDE D1'5TANCE BOTH BEl"ORE AND AFTER RELOCATION) (Attachments 3 through 7) LENGTH BEFORE: FT AFTER: FT WIDTH BEFORE (bated on normal high water Contours): FT WIDTH AFTER: ET AVERAGE DEPTH BEFORE: ET AFTER: ET (2) STREAM GLIANNEL MPACTS WILL R SUL' FPO : (CHECK ALL THAT APPLY) OPEN CHANNEL RELOCATION: N /A PLACEMENT OF PIPE IN CHP-NNEL: X CHANNEL EXCAVATION: N/A CONSTRUCTION OE .A. DAM/FLOODING: N/A OTHER: N/A 11. IF CONSTRUCTION OF A POND 15 PROPOSED, WHAT IS THE SIZE OF THE WATERSHED DRAINING TO THE POND? N/A MAT IS THE EXPECTED POND SURFACE AREA? N/A 12. DESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF MECHANICAL EQUIPMENT TO BE USED A ATTACH PLANS: 6 1(2" X 11" DRAWINGS ONLY): place pipe and stone aprons in existing stream bbeds. Lightweight track backhoe, compaction equipment 13, PURPOSE OF PROPOSED WORK: Construct residential streets (Ribbon paving) -across streams by installing CMP in stream bed. N 3 19. STATE REASONS WHY IT IS BELIEVED THAT THIS ACTIVITY MUST BE CARRIED OUT IN WETLANDS. (INCLUDE ANY MEASURES TAKEN TO MINIMIZE WETLAND IMPACTS): N/A . 15. YOU ARE REQUIRED TO CONTACT THE U.S. FISH AND WILDLIFE SERVICE (USFWS) AND/OR NATIONAL MARINE FISHERIES SERVICE (NMFS) (SEE AGENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF ANY FEDERA..LLX LISTED OR PROPOSED FOR LISTING ENDANGERED OR THREATENED SPECIES OR CRITICAL HABITAT .IN THE PERMIT AREA THAT MAY BE AFFECTED BY THE PROPOSED PROJECT. DATE CONTACTED: (covered by 404 permit) (ATTACH RESPONSES FROM THESE AGENCIES.) 16. YOU ARE REQUIRED TO CONTACT THE STATE HISTORIC PRESERVATION OFFICER (SHPO) (SEE AGENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF 'HISTORIC PROPERTIES IN THE PERMIT AREA WHICH MAY BE AFFECTED BY THE PROPOSED PROJECT. DATE CONTACTED: (covered by 404 permit). 17. DOES THE PROJECT INVOLVE All EXPENDITURE OF PUBLIC FUNDS OR THE USE OF PUBLIC (STATE) LAUD? YES [j NO P9 (If' NO, GO TO 18) a. IF YES, DOES THE PROJECT REQUIRE PREPARATION OF AN ENVIRONMENTAL DOCUMENT.FURSUA.NT TO THE REQUIREMENTS OF THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT? YES (I NO [] b. IF YES, HAS THE DOCUMENT BEEN REVIEWED THROUGH THE NORTH CAROLINA DEPARTMENT OF ADMINISTRATION STATE CLEARINGHOUSE? YES ( j NO [ j IF ANSWER TO 174 IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FRO14 THE STATE CLEARINGHOUSE TO DIVISION OF ENVXROM-iENTAL.MANAGEMENT REGARDING COMPLIANCE WITH THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT. QUESTIO143 REGARDING THE STATE CLEA.RING(IOUSE REVIEW PROCESS SHOULD BE DIRECTED TO MS. CHRYS BAGGETT, DIRECTOR STATE CLEARINGHOUSE, NORTH CAROLINA DEPARTMENT OF ADMINISTRATION, 116 WEST JONES STREET, RALEIGH, NORTH CAROLINA 27603-8003, TELEPHONE (919) 733-6369. 4 In mr.H.i 18. THE FOLLOWING ITEMS SHOULD BE INCLUDED WITH THIS APPLICATION IF PROPOSED ACTIVITY INVOLVES THE DISCF+.ARGE OF EXCAVATED OR FILL MATERIAL INTO WETLANDS: N/A a.' WETLAND DELINEATION MAP SHOWING-ALI, WETLAND, STREAMS,'LAKES AND PONDS ON THE PROPERTY (FOR NATIONWIDE PERMIT NUMBERS 14, 18, 21, 26, • 29, AND 36). ALL STREAMS (INTERMITTENT AND PERMANENT) ON THE PROPERTY ?1[,JST BE SHOWN ON THE MAP. MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OR 1 INCH EQUALS 100 FEET OR THEIR EQUIVALENT. b. IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO SE IMPACTED BY PROJECT. C. IF DELINEATION WAS PERFORMED BY A CONSULTANT, INCLUDE ALL DATA SHEETS RELEVANT TO THE PLACEMENT OF THE DELINEATION LINE. d. ATTACH A COPY OF THE STORMWATER MANAGEMENT PLAN IF REQUIRED. e. WHAT IS LAND USE OF SURROUNDING FROPERTY7 f. IF APPLICABLE, WHAT I5 PROPOSED METHOD OF SEWAGE DISPOSAL7 g. SIGNED AND DATED AGENT AUTHORIZATION LETTER, it APPLICABLE. NOTW: WETLANDS OR WATERS OF THE U.S. MAY NOT BE IMPACTED PRIOR TO: 1) ISSUANCE OF A SECTION 404 CORPS OF ENGINEERS PERMIT, • 2) EITHER THE ISSUANCE OR WAIVER OF A 401 DIVISION OF ENVIRONMENTAL MANAGEMENT (WATER QUALITY) CERTIFICATION, AND 3) (XN TRX TTr'ENTY COASTAL COUNTIES ONLY) , A LETTER,-FROM THE NORTH CAROLINA DIVISION OF COASTAL MANAGEMENT STATING THE PROPOSED ACTIVITY IS CONSISTENT WITH THE NORTH CAROLINA COASTAL MANAGEM&NT PROGRAM. L c-? c, 62,UA . 2 9- OWNER's Amra a SIGNATURE DATE (AGENT'S SIGNATURE VALID ONLY IF AUTHORIZATION LETTER FROM THE OWNER IS PROVIDED (lag.)) 5 State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Wayne McDevitt, Secretary A. Preston Howard, Jr., P.E., Director NC ENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES March 15, 1999 Guilford County DWQ Project # 990147 APPROVAL of 401 Water Quality Certification and ADDITIONAL CONDITIONS LCDX Corp. c/o Mr. Rick Long Worth 2650 Harper Rd. Clemmons N.C. 27012 Dear Mr. Longworth You have our approval, in accordance with the attached conditions and those listed below, to place fill material in 494 feet of waters for the purpose of constructing road crossing at Huntcliff Phase 1&2 as you described in your application dated Feb. 17, 1999 (with an update on February 18, 1999) and stream mitigation plan March 2, 1999. After reviewing your application, we have decided that this till is covered by General Water Quality Certification Number 3103 This certification allows you to use Nationwide Permit Number 14 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, Coastal Stormwater, Non-Discharge and Water Supply Water shed regulations. This approval will expire when the accompanying 404 or CAMA permit expires unless otherwise specified in the General Certification. This approval is only valid for the purpose and design that you described in your application 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, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h) (6) and (7). For this approval to be valid, you must follow the conditions listed in the attached certification and any additional conditions listed below. 1. Deed notifications or similar mechanisms shall be placed on all lots with remaining jurisdictional wetlands and waters to notify the state in order to assure compliance for future wetland and/or water impact. These mechanisms shall be put in place within 30 days of the date of this letter or the issuance of the 404 Permit (whichever is later). 2. The stream mitigation plan dated March 2 1999 from Geoseince and Technology P.A. must be followed. In addition a vegetation and Macrobenthos monitoring plan with success criteria must be submitted to DQW for written approval by May 15, 1999. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 1508 of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611- 7447. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone John Dorney at 919-733-1786. Attachment cc: Wilmington District Corps of Engineers Corps of Engineers Raleigh Field Office Winston Salem DWQ Regional Office John Domey Central Files Ron Ferrell Eric Fleek Brenda Smith; GeoScience and Technology Philip Ball, Philip Ball Co. Stevens Perr 990147.Itr Division of Warr Quality - Non-Discharge Branch 4401 Reedy Creek Rd., Raleigh, NC 27607 Telephone 919-733-1786 FAX # 733-9959 An Equal Opportunity Affirmative Action Employer - 50% recycled/10% post consumer paper MEMORANDUM TO: John Dorney Regional Contact: Eric Black Non-Discharge Branch WO Supervisor: 1 arry Coble Date: 3/1 199 SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name LCDX Corp. County Guilford Project Number 99 0147 County2 Recvd From APP Region Winston-Salem Received Date 2/17/99 Recvd By Region 2/26/99 Project Type residential streets Certificates Stream Permit Wetland Wetland Wetland Stream Class Type Type Impact Score Index Prim. Sup[ 14 Stream O Y OO N F- 16 (I) 1_7 NSW V Mitigation " I MitigationType Restore \J Is Wetland Rating Shee Have P Is Mitigation required? C JOv )eny 41 /L"/l f 01 Provided by Region: I 114o'I I•Il-,?t, f' Z?( f sLi Comments: o? c ces ( , ? 1lv C t.:7, -The road crossings -4 lull td-Q 114a 1, dl iu L,- c? i u4 1 aii LI moan L, (total impact = 382'). Crayfish were found upstream of the the first crossing C-4 so the applicant was notified that mitigation would be required for these impacts. -1 notified the applicant that a mitigates plan would have to be submitted to the Wetlands group. before the application would be complete_ Notified Wetlands group on 2/24/99 to place p,ject on hold until an acceptable mitigation plan has been submitted. -The road crossing C-8 (112') was located on a separate tributary. No crayfish etc. + below 150' threshold = no mitigation. -The engineer has designed the road crossings with 2:1 slopes to minimize the stream impacts. These crossings will require significant fill due to the topography of the property. As a result , it appears that avoidance and minimization considerations have been met. cc: Regional Office Central Office Page Number 1 Facility Name LCDX Corp. County Guilford Project Number 99 0147 Regional Contact: Date: Eric Black 3/1/99 Comments (continued from page 1): cc: Regional Office Central Office Page Number 2 eoScknc5 & 5c1dogy9 P. A. "Practical En,??ineerin?? & Environmental Solutions" 2050 Northpoint Drive • Suite A • Winston-Salem, NC 27106 Phone: (336) 896-1300 • Fax: (336) 896-1020 e-mail: geosci@geotec.com March 2, 1999 Mr. Eric Fleek Division of Water Quality NCDENR 4401 Reedy Creek Road Raleigh, North Carolina 27607 Telephone (919) 733-1786 C:tJ _,-: p ?; c RE: Stream Mitigation Plan ' LCDX Corporation Proposed Huntcliff Subdivision Stokesdale, Guilford County, NC U.S. Army Corps of Engineers Action I.D.: 199920473 ' Dear Mr. Fleek: On behalf of LCDX, Inc., Geoscience & Technology, P.A. (GeoSci) is pleased to submit this Stream Mitigation Plan for the Proposed Huntcliff Subdivision, Stokesdale, Guilford County, NC. This plan completes the Pre-Construction Notification Application for Nationwide Permit # NWP 14 submitted on February 16, 1999. A copy of the Pre- construction notification is appended to this report for ease of reference. The mitigation plan has been prepared in accordance with the North Carolina Wildlife Resources Commission August 1998 Guidelines for Stream Relocation and Restoration in N.Qrth Carolina. and verbal guidance provided in our telephone conversation of February 24, 1999. Additional guidance on the selection and application of mitigation techniques was obtained from the Interagency Publication Stream Corridor Restoration: Principles. Processes and Practices. Information regarding the contributing Agencies for this document is provided in the References section of the stream mitigation plan. Background The referenced site is located between Haw River Road (SR 2028), and Weatherstone Subdivision, approximately 2,800 linear feet east of NC 68, Guilford County, NC. A site location map is provided in Figure 1. Representatives of LCDX and GeoSci met with Mr. Eric Black, North Carolina Division of Water Quality Winston-Salem Regional Office, at the proposed development site on February 22, 1999. The purpose of the site visit was to establish the mitigation requirements for the proposed stream crossings as described in the February 16, 1999 Pre-construction Notification Application. Continents received during the on site meeting with Mr. Black have been used to determine the requirements of the mitigation plan as follows: 1. Perennial status of streams where crossings are located: A determination was made that proposed stream crossings C-4 (Perthshire Drive), C-5 (Chestershire r J Mr. Eric Fleet March 2, 1999 Page 2 Drive) and C-12 (Bardonshire Drive) are located on a perennial stream. This was evidenced by the presence of crayfish in the stream channel at locations upstream of the proposed crossings. Please refer to the Pre-construction Notification Application, Attachment 3, Crossing Summary and Locations for a diagram of the stream locations. 2. Length of stream requiring mitigation: Because the three stream crossings total greater than 150 feet in length and are located within the same stretch of perennial stream, mitigation is required for the combined length of crossing. The stream distance requiring mitigation is 382 feet. Stream Impact Avoidance and Impact Minimization Stream impact avoidance and minimization have been accomplished for the project in several ways. • A 2:1 slope design has been used to minimize the area impacted by the stream crossings. • The use of headwalls at pipe outfalls decreases the length of riprap originally proposed for the crossings and thus minimizes the length of stream impacted. • The original layout of the proposed development was designed to place roads in the ridge tops where possible and to limit the number of crossings. Crossing C-12 (Bardonshire) was not originally planned, but was required by the Town of Stokesdale to establish a stub street to adjacent properties. • A 50 foot undisturbed drainage buffer will be maintained along the stream where crossings C-4, C-5, and C-12 are located. This buffer extends from the uppermost property line of the proposed project to the lowermost property line at C-12 (Bardonshire). • A 22-acre parcel from the project property will be deeded to Guilford County for drainage way and open space use. Approximately 1,000 feet of stream are included in this parcel. Stream Mitigation Stream Characteristics The proposed mitigation plan is for approximately 400 linear feet of a section of the same unnamed tributary to the Haw River in which three proposed stream crossings will be located. Approximately 1,100 linear feet of the stream were surveyed on February 22-23, 1999 in order to determine stream characteristics and the most appropriate section for mitigation. The mitigation section begins approximately 400 feet upstream of crossing C- 12 (Bardonshire). Figure 2 provides a plan view map showing the surveyed stream location, stream parameter measurement stations, and primary mitigation points. Figure 3 shows the stream degradation features that are typical throughout the stream mitigation section. Photographs of each stream cross section station are provided in Figures 4a through 4f. The stream cross section data was used to calculate the following stream parameters: • Sinuosity =1.3 • Slope=0.012 • width:depth ratio=2.0 to 2.9 ' Mr. Eric Fleet March 2, 1999 ' Page 3 Calculation information is provided in the attached tables. ' Based on the observed degradation features and the calculated stream characteristics, the mitigation stream fits major stream type classification "F" (from Rosgen 1994,1996). According to this stream classification, type "F" streams are degraded systems with overly ' wide channels and unstable banks. As the photographs in Figures 4a-4f show, the segment of stream selected for mitigation exhibits these characteristics throughout. Mitigation Methods A combination of active and passive mitigation methods will be applied for this stream mitigation project. The active mitigation method selected is the placement of rock vanes (wing deflectors) in the severely eroding meander bends. These structures protrude from the scoured stream bank without extending entirely across the channel. They deflect flows away from the bank and create scour pools by constricting the channel and accelerating flow. The property in the vicinity of the stream mitigation project is bouldery and rocky and will provide native geologic material for construction of the rock vanes. The rock vanes will be placed downstream from existing riffles to avoid backing up the water to the extent that the riffles would be drowned out. Please see Figure 5 for a diagram of the proposed mitigation structures. The use of rock vanes was selected over tree and root wad revetment in order to avoid the stream disturbance necessary to anchor the root wad and tree materials. Large logs from on site may be incorporated into the rock vanes in areas where they can be stabilized without taking heavy excavation equipment into the stream. Because stream shading will be provided by the existing trees in the drainage way buffer, the stream cover provided by root wads and tree branches is not critical to this particular stream mitigation scenario. The combination of natural riffles, installed rock vanes and newly created pools will restore the diversity of the physical habitat to the degraded system. Once the extreme erosion is mitigated by the rock vanes, it is anticipated that the stream banks will naturally revegetate and stabilize. Passive mitigation of the stream banks is preferred in order to avoid disturbance of the surrounding vegetative buffer by the heavy equipment that would be needed to actively reslope and stabilize the stream banks. Source plant material for the natural revegetation and slope stabilization exists within the drainageway buffer that will remain along the stream corridor. Figure 6 shows the location of two pre-existing piped stream crossings that will be removed during the development of the proposed Huntcliff subdivision. Photographs of these crossings are shown in Figures 7a and 7b. The pipes at each of these crossings will be removed and the stream banks regraded and seeded with grass-type cover. Each of these crossings is approximately 10 feet wide, and will provide an additional 20 feet of stream mitigation for this project. Summary The proposed stream crossings in the Huntcliff subdivision require mitigation of 382 feet of stream. Stream impact avoidance and mitigation were considered in the design of the subdivision and stream crossings. The stream impacted by the crossings was surveyed and identified as a class "F" degraded stream system. A combination of active - native material revetment with rock and/or log vane - and passive mitigation techniques were selected for the stream mitigation project. The mitigation techniques were selected to minimize disturbance to the stream system and employ practical on site materials, while increasing stream habitat diversity and promoting long term stream channel stabilization. Mr. Eric Fleet March 2, 1999 Page 4 The total linear distance of stream mitigated for this project, including the pre-existing crossing removal and rock vane installation, will be approximately 400 feet. This exceeds the required mitigation of 382 linear feet of stream mitigation. Please let me know if you have any questions or require additional information to process the 401 Certification Application for this project. I appreciate the time that you took last week to provide guidance and input regarding the information required for this stream mitigation plan. With best regards, GEOSCIENCE AND TECHNOLOGY, P.A. Brenda J. Smith, P.G. Principal Scientist Appendix: Pre-Construction Notification Application for NWP-14/ 401 Certification N 4 r o JJ It ? O 9 Subject Site L. ` O I 0 o?? t vao } ?J MR? Title: Project: Scale: Gel? ?? Ll? Site Location Map Huntcliff Phase 1 & 11 1" = 2000' ` Summerfield ?9 loo USGS Quadrangle Job No.: Location. Figure No.: I'rnrnrni F.nRineering <? linri ronrnenfnl Solutions" Dated 1969, Revised 1994 99,11)-) Stokesdalc. NC 1 Winston-Salem, NC (336) 896-1300 Title: Typical Stream Degradation Features )ject: Scale: crosc; Huntcliff Phase I & II Not to Scale ?1i ?? Techm No.: Location: Figure No.: J)V "Practical Engin Envirn 99.122 Stokesdale, NC 3 W;-t--c.1- nu 896-1300 t Tille 4 Stream Station Photos Showing: Unstable I/ t )n #12 bank in overly wide channel. Station #13 Showing: Unstable eroding bank with vegetation beginning to cave in. Project: Scale: Huntcliff Phase I & II Not to Scale Job No.: Location: Figure No.: 99.122 Stokesdale, NC 4a i NC (336) 896-1300 i Title Station #15 Showing: Unstable eroding bank. Project: Scale: Stream Huntcliff Phase I & 11 Not to Scale Station Photos Job No.: Location: Figure No.: 99.122 Stokesdale, NC 0 NC (336) 896-1300 Station #14 Showing: Unstable eroding bank. Tide: Stream Station Photos Project: Scale: Huntcliff Phase I & II Not to Scale t" q d No.: Location: Figure No.: 99.122 Stokesdale, NC 4c NC (336) 896.1300 Showing: Eroding bank with vegetation beginning to cave in. Title: r, iJr r ?t It -r ? Showing: Extreme bank under cutting with vegetation beginning to cave in. Project: Scale: Stream Huntcliff Phase I & II Not to Scale Station Photos Job No.: Location: Figure No.: 99.122 Stokesdale, NC 4d NC (336) 896-1300 Station #18 Chrttniinn• Rnnir i inrinr ni iftinn %AAfh vanntntinn haninninn fn rnva in i Title t h .i Station #20 Showing: Extreme bank under cutting with vegetation beginning to cave in. Station #21 Showing: Bank under cutting with vegetation beginning to cave in. Project: Scale: I Stream Huntcliff Phase I & II Not to Scale P Station Photos Job No.: Location: Figure No.: 99.122 Stokesdale, NC 4e «„. NC (336) 896-1.300 ,;, 4 Station #22 Showing: Bank under cutting. ' Station #23 Showing: Bank under cutting in overly wide channel. itle: Project: Scale: Stream Huntcliff Phase I & II Not to Scale Station Photos Job No.: Location: Figure No.: 99.122 Stokesdale, NC 4f , P. A. gineering & ironmenrai Solutions" NC (336) 896-1300 0 C? d J r N u A, 1aN? _u a t\ 3 ?. o U ody a 20 C o w o fi z U V N O h cl ? Itt a • w w •? N 1 M &AY 00 ? O 00 o? U A4 t; z a? a o 3 I I (t t Pre-existing ?? t I ' ¦ Piped Stream Crossing 2 Pre-ex1stinJj Piped Stream Crossing 1 fill f A /? AF 4 c? titi Note: Map has been enlarged from original scale of 1" = 2000'. Title: Project: ' Pre-existing Piped i S C Huntcliff Phase I & II tream ross ngs Location Map Job No.: 99.122 Location: Stokesda Scale: I" = 1000' Figure No.: NC 6 1300 Crossing One Looking East Huntcliff Phase I & II ob No.: Locatic Scale: Not to Scale I Figure No.: 99.122 Stokesdale, NC 7a Pok 9 er g c iranmental Solutions" NC (336) 896-1300 Crossing One Looking West Crossing Two Looking East Huntcliff Phase I & II ob No.: Locatic Scale: Not to Scale Figure No.: 99.122 Stokesdale, NC 7b NC (336) 896-1300 Crossing Two Looking West rn CN a 1 N cc D C O 1? t5 N N O 1) U 2 c0 I A 1 1 1 c 1C) rn 0 ca w? 0 0 0 00 ? O? cD u) N O? O M 4 N N N N N ai vi 6 N N v > > y Y ^ c0 ? mL p ., N r O N N O N U) t0 r st r H r M O O H O « ` N N 0 N 0 ? 0 N 0 M C M C LO C O V- 0 M 0 0 0 ? C y , 0 o E N cO m r m m Lo d r` Ln u) v I-- N ^ COv C 2 "-' O 4 N 6 M 6 M 1'? N 06 0 06 't 6 't 0 N 0 r- 0 6 .- 0? 0 0 0 ti 0 l- 0 rl- 0 I- 0 O 0 O 0 O 0 O 0 ao ` > O d c W m U c m m c C T- O O CO N CO CO O CO O ,. O O" O > 1 O c V O c V O 6 O 6 O f` 4 O F- 6 O F- 6 O f` 6 O f` 6 O f` u) O F- I-: O F- _ O (D ? W c t3 E U) Z N M V - u) W V- I- V- W V- 0 V- 0 N N c? ?r M N C 0 ? T ? O U 2 A v.. O N cC a Title: Station #17 Looking Downstream Project: Scale: Station 17 Huntcliff Phase I & II Not to Scale Stream Photos Job No.: Location: Figure No.: 99.122 Stokesdale, NC 81b NC (336) 896-1300 Station #17 Looking Downstream Showing: Eroding bank with vegetation beginning to cave in. Title: Project: Scale: o • m%c - Station 17 Huntcliff Phase I & II Not to Scale hn(D iggy-L. Figure No.: r rn cenng Stream Photos Job No.: Location: Sure Environmental Solutions" 99.122 Stokesdale, NC 8b Winston-Salem, NC (336) 896-1300 Station #17 Looking Upstream Showing: Eroding bank with vegetation beginning to cave in. Station #18 Looking Downstream Title: Project: Scale: Station 18 Huntcliff Phase I & II Not to Scale 19 ]M s P. A. Stream Photos r un K rrin Job No.: IACa[IOn: Figure No.: Environmerun! Solutions" 99.122 Stokesdale, NC 8c Winston-Salem, NC (336) 896-1300 Station #18 Looking Upstream Showing: Bank under cutting with vegetation beginning to cave in. Station #19 Looking Downstream Rhnwina: Steep eroding bank with overly wide channel. Title: Project: Scale: ( ONCIM & Station 19 Huntcliff Phase I & II Not to Scale RM s ipo A. ric Job No.: Location: Figure No.: IV - Environments( Solutions" Stream Photos er?n 99.122 Stokesdale, NC 8d Winston-Salem, NC (336) 896-1300 Station #19 Looking Downstream Showing: Steep eroding bank with overly wide channel. Title: Project: Scale: LJ o."* =? ? Station 19 Huntcliff Phase I & II Not to Scale 7 ck ?1.. llm® Ea T Practical nK `n Job No.: Location: Figure NO.: IV- Environrnenml Solutions" Stream Photos 99.122 Stokesdale, NC 8d Winston-Salem, NC (336) 896-1300 Station #19 Looking Upstream Showing: Extreme bank under cutting with vegetation beginning to cave in. h^. re 'a? Station #22 Looking Downstream Ctaan Prnrlinn hank with overly wide channel. Title: Project: Scale: reOs Station 22 Huntcliff Phase I & II Not to Scale IM 9 P. A. Stream Photos nr un ng wing Job No.: Location: Figure No.: Environrnenml Solutions" 99.122 Stokesdale, NC 8e Winston-Salem, NC (336) 896-1300 Showing: Bank under cutting. TRANSMITTAL - a i THE PHILLIP R. BALL COMPANY, INC. Consulting Engineers and Land Surveyors TO Mr. John Dorney (Attn: Jennifer) Division of Environmental Management NC DEHNR 4401 Reedy Road Raleigh, NC 27607 305 Doub Road Lewisville, North Carolina 27023 Telephone: (919) 9459911 Pre-construction Notification Application (S RE*- Huntcliff, Phase 1 and 2 Stokesdale, Guilford County, NC GENTLEMEN% We are forwarding the following Items In regards to the above referenced project. ( ) PLANS ( ) SHOP DRAWINGS ( ) PRINTS ( ) CONTRACT * (x) CALCULATIONS ( ) MYLARS ( ) DETAILS ( ) SPECIFICATIONS ( ) SEPIAS ( ) SKETCHES ( ) CHANGE ORDER ( ) OTHER (x) FOR YOUR USE ( ) FOR YOUR APPROVAL ( ) FOR YOUR REVIEW ( ) FOR YOUR FILE ( ) FOR YOUR COMMENTS ( ) PER YOUR REQUEST COMMENTS: In looking over my submittal to you dated 2/16/99, I discovered errors on Attachments 3, 4, and 7. I regret this error and am enclosing 8 copies each of these attachments. Please enclose the corrected copies in my previously submitted application. Y, THE P. E., P.L.S. NY, INC. Date February 18, 1999 cc: Water Quality Regional Office File E443 eoiscience & cR(D 93 A. "Practical Engineering & Environmental Solutions" 2050 Northpoint Drive • Suite A • Winston-Salem, NC 27106 Phone: (336) 896-1300 • Fax: (336) 896-1020 e-mail: geosci@geotec.com Mr. Eric Fleek Division of Water Quality NCDENR 4401 Reedy Creek Road Raleigh, North Carolina 27607 Telephone (919) 733-1786 RE: Photographs of Stream Degradation Features Stream Mitigation Plan Stations #16419 and #22 LCDX Corporation Proposed Huntcliff Subdivision Stokesdale, Guilford County, NC U.S.Army Corps of Engineers Action I.D.: 199920473 Dear Mr. Fleek: It was a pleasure meeting you at your office yesterday. As we discussed, I am sending you additional photographs more clearly showing the degradation areas for the segments of the proposed mitigation stream that we discussed yesterday. The steeply eroded banks and overly wide channels are present throughout the stream distance selected for mitigation, with the exception of approximately 10 feet of riffle/pool area at Station # 16 and approximately 10 feet of riffle/pool area at Station # 17. The attached Figures 8a - 8e show the steep eroded banks at Stations #16419 and #22 more clearly. The stream mitigation linear distances are summarized in the attached Table, and demonstrate a total of 439 linear feet of stream mitigation. This mitigation distance includes 20 feet mitigated from the removal of two pre-existing stream crossings. This exceeds the required mitigation distance of 382 linear feet. Thank-you for the time that you took to look over this stream mitigation plan yesterday. I sincerely appreciate your time and assistance on this project. Please let me know if you have any further questions. With best regards, GEOSCIENCE AND TECHNOLOGY, P.A. _ ) UvkA - A Brenda J. Smith, P.G. Principal Scientist March 6, 1999 ?T T` 10,C L H t4\ C v? -r rQ R= _TTr- rn 10t) (I) w 491 Avri.l cAT ic2t? ? ?XIS'f INS ':• ? • ?•?:?•? .•. • WLA'TAMTON . ,> tsA P.Tbm 5 NOI --? f FALL RD. 1- 2000 ¦ 1,. \\ N D t3 ? . ?? e??s ?Rt as • ,? An • P L (L 1?DS 10, S u M Ail A P, Y K o,-111 s 1 r, G L F_ N C=T 1.4 s '. 5 tF2CEi" CuLVCRT S LC 4pIrm ?f:? jt•1 Iw?.rr IQiPPAP morLrr 51f MP PtP•TNsHIRL b R. c-4 4181 CN?sr??s?iae ??D, -5 54 r?/??WALL ICS' -3 Z' f?R?lST?N v R, , C-B fie' 76' ?iQfiroN S r??RC DR. C -12 72 vilwo W4L 5!0' e' qo' T_0rtq• L sTP- UAM IMPACT 194' 494' NOTE,. Fin-- LDIJ6TH (T"v'f R_F_ FILL LcN6r4 $4 sr-D c N 2.1 FI t-LSI.OPCS) -??)THE PHILLIP R. BALL COMPANY, INC. PROJECT: T T Consulting Engineers and Land Surveyors CApsr/M of S WwM4AY ANC LOCAT1 OA S 305 Doub Road / Lewisville, North Carolina 27023 Party Chief: Date Telephone (910) 945-9911 • FAX (910) 945-5268 Design Checked SHT. NO. of 90%T CoVr PIKAL <10r 44r. ( 1 .0 ..130 . 1,46' 146, 114, la, I o41 ( °4t r , it N 01 M Q ? ??N " • ?a? a .,,x, ? ° i / ?° ?•. O` `? \ ?? ? Imo; I ? M / ?, ?1 9? \ too nor ?- Ile s4c ? ?n oZ ? ? ? V 0 h;,?a ?O N 4 :\ ?•?j g ry/fir`. 6'. •• LO +1 ,?.. N-'N IL - 1100 / w -4 ? Co M o? IR ? i M .?? 0000 re Al 10 n ?3,? a?N sffi?E ?? v_ F- ? uLvEer f A)k4 rc N1 OTH 2f CL % v n ?pR,4P' - 104 y `U) U O ?JAA C% 0? a. U1 Q Q r 40 /0 Is p6 N Z 9/ •'p,0 , ' M 6 S E MS D 1 4365, ? Qu K? lei J a ? 11° ? ? ? _.---•? J CV +? ??. • (NJ n ?? O V _ z o N. r? N N Cif I1J0??y ? Ci'- U) - • Q cn ' • ` r no -N s 145.8 o Zo \ 2 J E? "N? o Q 26 00 ziI CID ,n ?.. c• N 1 \C) ?t M M• M it -- o 1 % of ' Bo V co td co 1 W ,-LOT (s I r r K II. JONES DB 4k7,3. PG I( LO)-- ROBERT D. a S, DO 4604, PG 2 LOT 6 DO D J. El C DB 4605, PG .7 11 1 1?CCH fA I._1-1T FO R,' r? D ba . rk' p,0 .. rp. ,• ti • S'T?Nt; • :A71?S?ON 11"" VIgINIly AP I'"m 2000' 5/v 12. m s HIM b2 - Su^^MAIzY 0(z C E,( D, LFN 5 f'ftC ?" Cu L. V ER? PIP' SILL .?4 "_ K ?QIPFAP m r1. - 51fP P POST w 1,ZCor1-I PK@i CvAMf'f . 1r1?NeT?+ PCQTNSNIKL nt?. ?-4 =>?e" qo' 8' 32' ?3or ..??o'. CNrTsr?iesNi -5 5t w/?oWALL .146 ?4S' K1?15'iT-1?I P g. 'Fa' 76' 112 , j9AtiroN5Fd,RE bR, C" 12, 72 w/No W4U. S!v' e' 40r 1 o4r t 041 Tarr- L_ z=-rP UM IMPACT 1941 494' NOTE:,. Fin-- Lc•,Q6TH (TRgNsV1:RF_ F)W. LcN6r4 $kSCD ON 2:1 Fn.L51.0PES) -)? THE PHILLIP R. BALL COMPANY, INC. PROJECT: TT Consulting Engineers and Land Surveyors CA&S*jPJ 4p X WWAOMY A N G LOdWrldA S 305 Doub Road Lewisville, North Carolina 27023 Party Chief: Date ?`?' Telephone (910) 945-9911 • FAX (910) 945-5268 Design Checked SHT. NO. of v dl -Z (At, It co 0 N N I ?a7 ? X, ?? p / 14 ?\ \ ?an I I?? Qeg ? Q o tv. \ R4 i i 6 Q? t- 9 ? °2 ? / o ICJ ? ? '` }, F?? K ` -4 - -?? • ? 41 c Q 000 / M M ?3?ar?N s?fi??e?E T??v vF- • / o b U ?, ow= tL v ?crar? ?Fr,c Ili Q4Qo SSi ?,c,y 1 oq-' X04' w CIO 5?7z1"A/ G?l? OTH (o ' CD .C C) W • - Ole J PRA P + ?- l 1 66 72 lvt P ?3 R FJD•. F M Qi / Q_ U o_ dT 6 •w 43650 I l._? Ed N eon ll_ o o N N -13}.3' go 145.8, to %a, tip 00 ?01 61 + o - Z H. JONES 1 DB 73, PG J ; 26 -- N • iq (6z cu p ; N to ROBERT D. a S, c • - 1 DB 4604, PG 2 own LO T 6 01 . DO D J. a c Q ` DB 4605a PG 'H m %- A T`l"f-, C H 14\ C yJ T r- o P,,., -Tr-m 10t) (I) ; 4(,)1 QPPLIcATIC?hi EXIBYINc T01 WEAT?s 4a '• 'I ? oar V '41' 1 - . VIgHly MAP I-= v rz 15A Kr6m 5 NCR! ba - SUKAAAA1zY <D?_ L.e;NG? S'. 5?rf2 C E? C U L. V Ek'i PIPE S) LG 4" 1 1 IN?. r fQIPPgp m rL . 51f )LAP 9"T Covr ?.CN6,r1-1 Pf4m C`V44T• I..J?NbT}i PCR.THSHIlzi! vs, c_,Q„ ? 8" qa f3? 3z? 12 130 CNf=5TER5rliRE gyp, C-5 5t•w/NoWAIL ICS' 8' 32' Iq$, , ?48? >??15T1-N R, C -8 `La' 76' 9' 28? 1 2 ? I la, AANroN s K0&r- DR. C - 12- 72 w/wo 1N4L 5(a' 8' 40' I o4? 104, . T-OTR-L 'STP-UM IMPAC,r 194' 494' NOTE:,. PIP- Lr--Q6TH (TIAt45vrR4 FILL Lcm6r4 8,4SED ow 2.1 Fi LLSLOQCS) -?? THE PHILLIP R. BALL COMPANY, INC. PROJECT: TT Consulting Englneers and Land Surveyors " NMMARY AMP LCWAT1 e/VS 305 Doub Road Umm Lewisville, North Carolina 27023 Party Chief: Date Telephone (910) 945-9911 • FAX (910) 945.5268 Design Checked SHT. NO. of 0)"Z;v / 0 x ^'s 'a f • 1 ? ?r 9 Zvi s . d?k Imo- o`? ?°o? 1 ??•: .? 9??2ra ? ? o Q Q? ?- r y w t / LO Q Ow LA 1 O 13,4 Q7-0N .V#hM PAU V E o b U alvER-f C42. t L f ror??? ?Fr?-i, Q lac ?QDSSir?,G ?,er? a4' l04' C? ? .C /?1l6, nE PTN ? ?l Z C) a- l1 0 66 72''GMp WIHW .? a' 2i pR.AP •f 49' C) C) IGR,4+' - 104' U O Lij 64,?; CL ujI 0 a- Q 11.1 (v U ?- +1 ?.--? Z < E N 1 < L1_ `" d o0 l1)?f--? v i ? ZZO ? co *2 6 #, Q z Q J? +1 ILA ? ? \ ?-- • ? ' [" • ' ? --30q 01 . A A ? 0 C= It zj/ ?-r eMS SED -S 4365, I a Qwu .x K* 3? J ? eo -V K4,11. JONES DB 4,?73, PG R LO C? ROBERT D. a S, DO 4604, PG 2 11x45,8• 1 ? h 1 +I z, co N 1 \O U d. NfPI i7 LOT 6 DO D J. a c, ?? DB 46051 PG .? ..mod: ::??:.1 i 1 ?.??.• r,..•?ai?v??11D?N1 ??? ?.. .1i , 11 Tr-tA iot, (I) 491 Arri-icy not-( SutiAMAPY 0 F C'Etrtcv LF- N ? ?. s • 5"I'?2 C ET' C u 1 V cr< -SI LO. P IpC t.",t•1 - R ~ P AP m r X7'1' 5,fFAP FrxTNswizi! q0' S1 32? CN?srES;s>?(RE ?D, -s 54? w/?o WALL ICS' S' 3z.' KR?lSTT-N r7 ?, . C -?3 8' 76' 9' 2Z' ?AtiroNSrd?RC u?. C-f2 y2w??WL 5!0' e' qU' TOrt!?L- s-r+-EAM 1"ACT 194' 494' NOTE : PING Lc:,,,?6TH (TPM,5\/1ZR-F- 1--)LL Lc.NErN BASCD ON 2:1 Fi LLSLOPCS) ( THE PHILLIP R. BALL COMPANY, INC. PROJECT: TT Consulting Engineers and Land Surveyors fpsr)h/ Qr %WkH 4aY A N p /,, *<AT•IOALS l 305 Doub Road P8rtChief : Date leWsvllle, North Carolina 27023 Y Telephone (910) 945 -9911 • FAX (910) 945-5268 Design Checked SHT. NO. of \ Y IJ N 1 1 1 t. 2000 1 V 4?-P?v e, EXISTING Tpl weaT??ERS ?A ?.TbN 5 N?kE POST CoVr Pr.l. c1VNfT 4.,-ni617-1 I„ wg6rN .148 ? ? 48? I12? I I?' t o4r t o4? P•t1. 0 40- • Did 1 C? NV- ?,?Q7?N s?fiyeE T?i?v V E• / o b U u v?R'r ol?= z Q 04' 104' U) 6, ..(_ /?1/6, ?f pT>'l ? it ? rl .. ?\ ?-?. • ? `? ? W l1 5Co'- 72p WIVYVJ -} S'rAPP.4P+4.41 ICJ 1- \ (f )I U C) llj ' CL U? Q? 6 Li < l ° Q SE MSD 4365 o"WU C%J *00:t w X* ui • • ,.; r?,G, tM`• - O ,,J ' G • *? , 145.8o W .r ° w _• 1 ... . ? M 1 co x,.01- 61 09- 0 co ? KfMl I. JONES 1 _ , DB 73, PG I( r 26 ?'."c o 0 1 = ( LOCI` C?.?. W o itv It \ ROBERT D. a S, o? ti c N 1 C:) DO 460 • 4, PG 2 LO T 6 of DO D J. a C, I k D8 4605, PG .7 11 T`T"fT, C H 4?& C f T r- 0 R,', Z-Tlm 105 (1) ; 49) Arr t-icAncn-4 -VICINII)C MAP a 2000' - ?P?? V '•i RIVER ROAD SR?? 8 EXIaTING Tor WEAT1?? ? n ? y, . 1 • P.tli. r • w l3? 1-mm 5 Noe ba . S u AA M A rz Y ?0_ r ?: r? ??? ; t r I v L. F- -5 - . rgL k1" C LA L_ V CRT S1 Z-C. 1."1r1 RiP flP 12)IfRAP PI:P-TNSrHIgc 17th. (!-4 =te;, 1101 6 3z' CH?sr?Rs?i2E C-S 54 w/foWAiL leg 0 .80 32' Kgrsrr o ?, , C-6 4'a- 76' 9' 2' iRAtiroNst-OPM Vk. C- 12 T2 olp W4L 56' 8' qo' T-OT4 L- S,-rP cAM IMPACT 194' 494' NOTE ; PIPE LC-JJ6TH (TPAN--5VrRz FILL Lct46r4 F4SCD c q 2:1 F) LL,'SLOPC'S) -)110) THE PHILLIP R. BALL COMPANY, INC. PROJECT: ?T Consulting Engineers and Land Surveyors cmossw (i S t4mm RY A N V J„,QC,A.'rJ OALS 305 Doub Road. Lewisville, North Carolina 27023 Party Chief: Date "- Telephone (910) 945-9911 • FAX (910) 945-5268 Design Checked SHT. NO. of PAST Covr PKa ovN44 r, 4xiu6n-4 iXNaTt, (30? ..13D?. 146' 148' I?2? BIZ, I o4r t o4' OXIU v Q) _10 ; - i h ? 3n o2 C ? ? -.?1 O ,•'h,9 ?• Q • C\j OC* te 00% 0 If 00 / , •? S? IK ? .M 41 O V ?o / Q M Q O' OOP ire A. 1 ?,.. -AAA I 1 O lo'bo -? aL VERT C-?2 - f ?z) I j Q l04' 457(2j-1-7m eAhOTH mp ViJ,HW -{- 8'(.IPPAP-i 40? F bW l1 J 5fo?- 72''e c.] C) ?DR? - 144 U, O Lli? C; CL CM 1 1 1 v C` ??- " - N •-?- -N s? Q ? 26 o ?? •, V ? o ? 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PROJECT: 70( Consulting Engineers and Land Surveyors G'RC?f r1?t fi !SNMMARY A N O L*<^1rj 4bA S 305 Doub Road Lewisville, North Carolina 27023 Party Chief: Date Telephone (910) 945-9911 • FAX (910) 945-5268 Design Checked SHT. NO. of 11 n 8 ? ; ?a? as • ,? ao rS'Lli ' L(???OS ?X?B'f INS ON ? . ?'• • ? I, 41` Off` V I?Y MAP b2 d I V, # 1, 1 , 0)*'C' I dil 10 -14 r l?r, It N N • ?a7 d' ??• ? Q ? co ' - - co N C? u WN lot oj? looll / ?- All. ".'T ?. ?.,'o %, r /? ?• ? V W M '[V ? ??1u 7 y V O 0 ?\ ``` `I ?.. o ,1 t • am% 00 o lZr .0oo 41 • `V 0 ? M I J, f.1 ire Al 1 1 O _ o ? 9.4Q7 M sflhM JPAJ v o b U c:) W_ z _ J QD W li 56'- 12 "dMP WIHVJ .} R?PPuaP f 40'? •?'- Lij CJ ?- Q? CL U? ??.... Q; 6 o o ? Q , t`i 1 a N1? U s E Ms D C\j ?Y lL r? ? N N 3 tij ti , ,-?;r • ,? _ - 145.8• • O? 1 0161 .0 2 l 1< o F 1. JONES 1 DB 73, PG 8 • r tD ROBERT D. a S ti c • - 1 DO 4604, LOT 6 DO D J. a C D8 4605, PG 7 *07 =urn ion, C) ; 491 Q?n??r?vr? \\ ?i 0 a . \` etfiis IPA as .RC. p'v ?csTU? f G (1?? ' • Orr.. ? cti . ?. • ? ?X?B?IN6 DN YIN?' WLATIS?? ?> 15/4 Pam s #1001 ?,r . X2/1 r FALL D. Y _- a Suti-AMAAY OF Lr1,<<?`1??r?? L.?IJ C-?T (-I s 5t?2L?ET CLAL Ck'r S LG pIP1= 1.GJ 14 jQrPPgp mJrL ?iIfPAP PKQTNSNIR CHI=5repumiR - gyp , -5 54''4)/ft WALL IC' S' 32' Ksr?N R , _8 4-e' 76' AAtiroN 5 Nd1RC nk , C -12 72 wlNo WAS. 56' 8' 4d• . TO r14- l_ s-t P, 11A M I tAPACT 194' 494' NOTE, PIPC LC-f-J6TH (T"VErt- f=)w- Lr.m6-t-4 USED ON 2:1 FILL5L-0PCS) THE PHILLIP R. BALL COMPANY, INC. PROJECT: VT N MUM .5 Consulting Englneers and Land Surveyors ?pssf?? i5 gmm4jLy A N O LCod*'r1-6A S 305 Doub Road Lewisville, North Carolina 27023 Party Chief: Date ?- Telephone (910) 945-9911 • FAX (910) 945.5268 Design Checked SHT. NO. of P"T Cow POKIL Cr?nr•, 4rw6n-4 i.xgdrfq (3 (3 ..1 30 . 148 ' 146, 11z' A la, too 104, - ,, V, co t4 sip to$ 04 g 0 4 • tr 1 Q (n ti All- h?? i ors • 40 / -? •V / LO ,?. 41 l ` OP 41 / w V Q ? M ,g t O? i 000 r1l T ? 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P )Z. , C -8 ?-e' 76' 9' 2Z 1 1?.* ?}?t`aN5hfIRL f7R. L°- ?2 72 w?i+v WAS. 56' 8' 40r I ??.? t o4? T-brA STP r-M IMPACT A941 494 NOTE-; PtPC LeIIJ6TH (TRAN51/rkF- F)LL Lrtzr4 f3ASCD ©N 2:1 F) I.LSIXPES) -?'? THE PHILLIP R. BALL COMPANY, INC. PROJECT: TT Consulting Engineers and Land Surveyors CRes VIN 46 S NMHAaY ANC k*eAT1 eNS 305 Lew Doub Road Lewisville, North Carolina 27023 Party Chief: Date Telephone (910) 945-9911 • FAX (910) 945-5268 Design Checked SHT. NO. of P?' (Y)" dil Z;v I li ? *x 1 QD d rv . Im A IF, 1 101, /V 3U-- co v ? ?O ,h ? a _SZ • V "? LO ?? •d S? 41 IL I L OP 41 << O N. W V / M o? Z IR . o / ^ o. 000 lirp 1 _ C? L3,4Q7-VN V# e - P,w v E C) l1J j Q l?195fin,G !./1?7i? 04' /04' CIO -- v6, _ ? /a ?,? PTt U W r f-- L ll ?, 66 - 72 O''c.Mp W Kw .t B'(z)PrAP•+40can 1 ? p nl4p - i O4 / 'U) U O tli Ci Q CL I-M o Q liJLJ QN, v d1 '? rot N l ? p :c cr.- cnF J-- ------ 45.80 o' 4p , 1'r vE i? WOW .u. N1 p e Q oov-- 0 r t0 0 0_ o ? o 3 H 0 A6 Z ' MS D ', -0SE4365, ? N Qv co X11 ? J ? eo / _u ?. r nrr. rnr w ? `r .r r F< II. JONES DB 73, I I( LO)-- ROBERT D. a S, DO 4604, PG 2 co co ou 1 1 +? to N 1 \O lit 1 Al 17 LOT 6 3 DO DJ.aC D8 4605, PG .l CVN %- 99.122 Huntcliff Phase 1 II Calculations Sinuosity Calculation from Stations 12 - 23 channel length Sinuosity (K) _ valley length Sinuosity (K) = 439 327 Sinuosity (K) = 1.3 Slope Calculation from Stations 12-23 Slope (s) _ rise run Slope (s) = 5.1 439 Slope (s) = 0.012 Page 1 of 1 2/26/99 1N'i7?G1pU GTION 1 L?? Why Is Stream Corridor Restoration Important? The United States has more than 3.5 million miles of rivers and streams that, along with closely associated floodplain and upland areas, comprise corridors of great economic, social, cultural, and environmental value. These corridors are complex ecosystems which include the land, plants, animals, and network of streams within them. They perform a number of ecological functions such as modulating streamflow, storing water, removing harmful materials from water, and providing habitat for aquatic and terrestrial plants and animals. Stream corridors also have vegetation and soil characteristics distinctly different from surrounding uplands and support higher levels of species diversity, species densi- ties, and rates of biological productivity than most other landscape elements. Streams and stream corridors evolve in concert with and in response to surround- ing ecosystems. Changes within a sur- rounding ecosystem (e.g., watershed) will impact the physical, chemical, and biological processes occurring within a stream corridor. Stream systems normally function within natural ranges of flow, sediment movement, temperature, and Introduction There is a phenomenal resiliency in the mechanisms of the earth. A river or lake is almost never dead. if you give it the slightest chance... then nature usually comes back. - Rene Dubos 1981 other variables, in what is termed "dy- namic equilibrium." When changes in these variables go beyond their natural ranges, dynamic equilibrium may be lost, often resulting in adjustments in the ecosystem that might conflict with societal needs. In some circumstances, a new dynamic equilibrium may eventually develop, but the time frames in which this happens can be lengthy, and the changes necessary to achieve this new balance significant. Over the years, human activities have contributed to changes in the dynamic equilibrium of stream systems across the Fig. 1.1: Stream corridor in the Midwest Stream corridors have great economic, social, cultural, and environmental values. ' FINAL MANUSCRIPT - 5111/98 STREAM CORRIDOR RESTORATION: PRINCIPLES,' PROCESSES AND RAC11CES Human activity has profoundly affected rivers and streams all parts of the world, to such an extent that it is now extremely difficult to find any stream which has not been in some way altered, and probably quite impossible to find any such river. - H.B.N. Hynes 1979 F1 IF!g. 1.2: Concrete-lined channel. ' Stream systems across nation have been Bred for a wide variety ' of purposes. ii nation. These activities center on manipu- lating stream corridor systems for a wide variety of purposes, including domestic and industrial water supplies, irrigation, transportation, hydropower, waste dis- posal, mining, flood control, timber management, recreation, aesthetics, and more recently, fish and wildlife habitat. Increases in human population and industrial, commercial, and residential development place heavy demands on this country's stream corridors. The cumulative effects of these activities result in significant changes, not only to stream corridors, but also to the ecosys- tems of which they are a part. These changes include degradation of water quality, decreased water storage and conveyance capacity, loss of habitat for fish and wildlife, and decreased recre- ational and aesthetic values (National Research Council 1992). According to the 1994 National Water Quality Inventory of 617,806 miles of rivers and streams, only 56 percent fully supported multiple uses, including drinking water supply, fish and wildlife habitat, recreation, and agricul- ture, as well as flood prevention and erosion control. Sedimentation and excess nutrients were the most significant causes of degradation (USEPA 1996) in the remaining 44 percent. Given these statistics, the potential for restoring the conditions in our Nation's rivers and streams and protecting them from further damage is almost boundless. What is Meant by Restoration? Restoration is a complex endeavor that begins by recognizing natural or human- induced disturbances that arc damaging the structure and functions of the ecosys- tem or preventing its recovery to a sus- tainable condition (Pacific Rivers Council 1996). It requires an understanding of the structure and functions of stream corridor ecosystems and the physical, chemical, and biological processes that shape them (Dunster and Dunster 1996). Restoration, as defined in this document, includes a broad range of actions and measures designed to enable stream corridors to recover dynamic equilibrium and function at a self-sustaining level. The first and most critical step in imple- menting restoration is to, where possible, halt disturbance activities causing degra- dation or preventing recovery of the ecosystem (Kauffman et al. 1993, Kauffman et al. 1995) Restoration actions may range from passive approaches that involve removal or attenuation of chronic FINAL MANUSCRIPT 5/11198 ?IlstUrhancC ac1I%r11C,,. to actI%C reslOralrt)n that Involves llitcl%'clitioll and instal lilt [()It of llwasures to repalr damages to the ,traduce of stream corridors. Rcstoration practitioners involved with strcarn corridors take one of three hasic approaches to restoration: • Nonintervention and undistunccd recover. where the strcarn corridor is recovering rapidly, and active restoration is unnecessary and even detrimental. • Partial urtcr-vention %nr ussisted ' ivcover?: where it strcarn corri- dor is attempting to recover, but doing so slowly or uncertainly. In such a case, action may facilitate natural processes already occur- ring. Srrh?tnnrtul intcrr celtirnr fnr ?nunct ?rrl Io (Il ? whew rrcu?cn M rlr,uCd function, I, he%ond the l pml capacity of the ,1 ?1>\,tc111 1141 ,1( H\c restorall(m. nlcasurr, arc ncedcd. I hr .Ix cItw goal, „t 111v particular wslomt1on ,hould he defined within the context of the current conditions and dlsturbanccs in the watcrshcd, corridor. and stream. In all likelihood, restoration will not involve returning it system to Its pristine or original condition. '['he goal should he to establish self, sustaining ,treats functions liccausc thls dorulnrnt Inay be a pnnran refercnce on ccolol!ical restoration tier :1:,111v u,cr,, it a ;lppr??lnlate that more 111,111 one d('111111 it of Ic,torill loll be included Ilic tO11(m 111L definition ofrestoranon has heen adopted by the ?m 1ctV fin' 1-.cokwi it Restoration (SI.R) I.rologic,11 restoratlun a the process of assisting the rccovcl? and inanagernent of ecological lntegnt\ l'.cological integrity includes it ci lit( ill range of variability 111 hrodivcr,uy, ecological processes, and fracture.. nron;11 '1111 historical cuntcv[_ and urstain,lhlc ? 111ti mil practices FINAL MANUSCRIPT - 5/11198 INTRODUCTION Restoration, Rehabilitation, and Reclamation • Restoration is the process of repairing damage to the diversity and dynamics of ecosystems (Jackson et al. 1995) Ecological restoration is the process of returning an ecosystem as closely as possible topredisturbance conditions and functions. Implicit in this definition is that ecosystems are naturally dynamic. It is therefore not possible to recreate a system exactly. The restoration process reestablishes the general structure, function, and dynamic but self-sustaining behavior of the ecosystem. • Rehabilitation is making the land useful again after a disturbance. It involves the recovery of ecosystem functions and processes in a degraded habitat (punster and Dunster 1996). Rehabilitation does not necessarily reestablish the predisturbance condition, but does involve establishing geological and hydrologically stable landscapes that support the natural ecosystem mosaic (Jordan 1992). • Reclamation is a series of activities intended to change the biophysical capacity of an ecosystem. The resulting ecosystem is different from the ecosystem existing prior to recovery (Munster and Dunster 1996). The term has implied the process of adapting wild or natural resources to serve a utilitarian human purpose such as the conversion of riparian or wetland ecosystems to agricultural, industrial, or urban uses (Jackson et al 1995). Restoration differs from rehabilitation and reclamation in that restoration is a holistic process not achieved through the isolated manipulation of individual elements. While restoration aims to return an ecosystem to a former natural condition, rehabilitation and reclamation imply putting a landscape to a new or altered use to serve a particular human purpose (National Research Council 1992), Why is a Stream Corridor Restoration Document Needed? Intcrest in restoring strcarn corndur cco"v,terrls 1, cxpanduu" nationally and mwii ationall? Rc,cim h 1, undcrwav ;uuf guldcltucs are beurg developed lot strcarn corridor restoration in hoth the public and private sectors I'he numher of ca"e "cadre,, published papers. technology cXr hangcs. resrarch prolcc ts, ;rnd ,\ nrpo- ,,la un both the technical and procc„ STREAM CQRRIDOR I??S'CCIRATION., PRINCIPLES,PROCIESSRS AA_ PRACTICES` Streams Have >The Capability To /restore Themselves-We trust be able to recognize these sltaatlons. "Each streafn,° says Christopher Hunter, "is a whole greater than the sum of its geologic, climatic, hydrologic, and biologic parts," Those who would save rivers must first see each river whole, as a separate, vital, and unique group of elements and energies that constantly seeks its owrt dyn2mic equilibrium. ?[-_..: a?/fee. i..?.?..I: Y!.?.......?..1 a.. to u '1'.. . -#, Ia. A <r;.*A..-y.. - I 1 aspects of stream corridor restoration is increasing. Over the years, many federal agencies have contributed to this growing body of knowledge and have issued manuals and handbooks pertaining in some way to stream restoration. Much of this older literature, however, is significantly different from this document in terms of philosophy and technique. Narrow in scope and focusing on only specific aspects, regions, objectives, or treatments, it may be outdated and not reflective of new restoration techniques and philoso- phies. The result has been confusion and concern both among government agencies and the public on how to evaluate the need for development and implementation of restoration initiatives. In response, this document represents an unprecedented cooperative effort by the participating federal agencies to produce a common technical reference on stream corridor restoration. Recognizing that no two steam corridors and no two restoration initiatives arc identical, this technical document broadly addresses the elements of restoration that apply in the majority of situations encoun- tered. The document is not a set of guidelines that cover every possible restoration situation, but it does provide a framework in which to plan restoration actions and alternatives. What Does the Document Cover? This document takes a more encompass- ing approach to restoration than most other texts and manuals. It provides broadly applicable guidance for common elements of the restoration process, but also provides alternatives, and references to alternatives, which may be appropriate for site-specific restoration activities. Moreover, the document incorporates and reflects the experiences of the collaborat- ing agencies and provides a common technical reference which can be used to restore systems based on experiences and basic scientific knowledge. As a general goal, this document promotes the use of ecological processes (physical, chemical, and biological) and minimally intrusive solutions to restore self-sustain- ing stream corridor functions. It provides information necessary to develop and select appropriate alternatives and solu- tions, and to make informed management decisions regarding valuable stream corridors and their watersheds. In addi- tion, the document recognizes the com- plexity of most stream restoration work and promotes an integrated approach to restoration. It supports close cooperation among all participants in order to achieve a common set of objectives. The guidance contained in this document is applicable nationwide in both urban and rural settings. The material presented applies to a range of stream types, includ- ing intermittent and perennial streams of all sizes, and rivers too small to be navigable by barges. It offers a scientific perspective on restoration work ranging ' iv FINAL MANUSCRIPT -'5/11/98 t t 1NT gpU.CTEGIN from simple to complex, with the level of detail increasing as the scale moves from the landscape to the stream reach. Note that there are several things that this document is not intended to be. • It is not a cookbook containing prescribed "recipes" or step-by- step instructions on how to restore a stream corridor. • While this document refers to issues such as nonpoint source pollution and best management practices, wetlands restoration and delineation, lake and reservoir restoration, and water quality monitoring, it is not meant to focus on these subjects. • It is not a policy-setting docu- ment. No contributing federal agency is strictly bound by its contents. Rather, it suggests and promotes a set of approaches, methods, and techniques appli- cable to most stream corridor restoration initiatives encountered It is axiomatic that no restoration can ever be perfect, it is impossible to replicate the biogeochemical and climatological sequence of events over geological time that led to the creation and placement of even one particle of soil, much less to exactly reproduce an entire ecosystem. Therefore, all restorations are exercises in approximation and in the reconstruction of naturalistic rather than natural assemblages of plants and animals with their physical environments. - Berger 1990. by agencies and practitioners. • It is not intended to be an exhaus- tive research document on the subject of stream corridor restora- tion. It does provide, however, many references for those desiring a deeper understanding of the principles and theories underlying techniques and issues discussed in general terms. Who is the Intended Audience? The document is intended primarily for interdisciplinary technical and managerial teams and individuals responsible for Fig. 1.3: Stream corridor restoration can be applied In both (a) urban and (b) rural settings. No matter the setting, vegetation and soil characteristics in the corridor differ distinctly from the surrounding uplands. (a) (b) ' FINAL MANUSCRIPT -5/11198 v Rig. 1.4: A stream corridor [he document provides n overview of stream corridor stnucture and Ir ctions. =STORATtON: PRINCIPLES, PROCESSES, AND PRACTICES planning, designing, and implementing stream corridor restoration initiatives. The document may also be useful to others who are working in stream corridors, including contractors, landowners, volunteers, agency staff, and other practi- tioners. corridor restoration initiative. These features are: • Chapter dividers that include major chapter sections and reader preview and review questions for each chapter. Figure 1.5 presents a summary of these questions by chapter. How Is the Document Organized? The document is organized to provide an overview of stream corridors, steps in restoration plan development, and guide- lines for implementing restoration. The document has been divided into three principal parts. Part I provides back- ground on the fundamental concepts of stream corridor structure, processes, functions, and the effects of disturbance. Part II focuses on a general restoration plan development process comprised of several fundamental steps. Part III examines the information presented in Parts I and I1 to consider how it can be applied in a restoration initiative. Because of the size and complexity of the document, two features are used to assist the reader to maintain a clear orientation within the document. These features will allow the reader to more easily apply the information to specific aspects of a stream • Short chapter summaries have been included at the beginning and end of each chapter that explain where the reader has been, where they are in the document and where they are going. A special emphasis has been placed on document orientation due to the special mission that the document has to fulfill. The document audience will include readers from many different technical backgrounds and with various levels of training. The orientation features have been included to reinforce the comprehen- sive and interdisciplinary perspective of stream corridor restoration. How is the Document Intended to be Used? Use of the document mostly depends on the goals of the reader. To begin with, a vi FINAL MANUSCRIPT 51'[198 t quick overview of the material is sug- gestcd prior to more thorough reading. A reader seeking only a general understand- ing of the principles of stream restoration may skip over some of the technical details in the body of the document. Use of document sections, chapters, and headings allows each reader to readily identify whether further, more detailed reading on a subject will serve their purposes. The reader is urged to recognize the interdisciplinary and technical nature of stream restoration. While some technical material may, on the surface, appear irrelevant, it may in fact, be highly relevant to a specific part of the process of restoring a stream corridor. Stream corridor restoration technologies i and methodologies are evolving rapidly. Readers are encouraged to add their own notes on restoration and to make the document more relevant to local needs (c g-, a list o1 suitable native plant species for streambank wvcgetation). This document is being published in si notebook form to allow insertion of: INTRODUCTION ............ ......-----..- ._... - - - -- - ... T _. Agencies Contributing to This Document i i • United States Department of Agriculture': Agricultural Research Service Cooperative State Research, Education, and Extension Service Forest Service Natural Resources' Conservation Service' • United States Department of Commerce, National Oceanic and Atmospheric Administration National Marine Fisheries Service United States Department of Defense: . > Army Corps of Engineers • United States Department of Housing and Urban Development • United States Department of the Interior: Bureau of Land Management Bureau of Reclamation Fish and Wildlife Service United States Geological Survey National Park Service • United States Environmental Protection Agency • Updated material which will be made available at the Internet ' sites printed in the Preface. f • Addition of regional or locally ' relevant materials collected by the reader. L t -- ----...-- Feedback I j Readers are encouraged to share their restoration experiences and provide feedback. They can do so by accessing the Stream Corridor Restoration home page on the Internet URL address printed in the Prafaca. Other sources of information may also be found by exploring the cooperating agencies' home pages on the Internet. • Federal Emergency Management Agency • Tennessee Valley Authority -- --------- --- --- - - - - -------- - ----- ----- A Note About Units of Measurement Metric units are commonly used throughout the world, but most data'published In the United States are In English units.- ; Although adoption of the metric system is on the increase in the U.S.- and for many federal agencies this conversion is mandated and being planned for--restorers of stream corridors will continue to use data that are in either metric or English units: i Appendix B contains a table of metric to English unit conversion factors, in case a unit conversion is needed, FINAL MANUSCRIPT - 5/11/98 vii COAPS ACTION ID:' 199920473 DEN TD: . NATIONWIDE ?MXT REQUESTED (PROVIDE NATIONWIDE PERMIT I)! NWP 14 PRZ-CONSTRUCTION NOTIVIC&TION' APPLICATION r MR NATIONWID9 172PHiTS. THAT MQUIRE: 1) NdTXPICA,TION TO TM Conga' or $NaXnERS 3) "miCAnom FOR sEGTxON 401 CER incATToN I 3) ' CWADZNA,TIoN NI'IE Tm NC DTVI9ION or coA9TAL MANAGuaNT . SEND TFM ORIGINAL AND (1) COPY QF THIS.COMPLE'TE>S FORM TO THE APPROPRIATE F FIELD OFFICE OF THE CO1tps . or ENGIMRS (SEE AGWCX ADDRESSES S>:1.EET) . SEVEN 0) COPItS SHOULD $E SENT TO THE N.C. DIVISION OF ENVIRONMENTAL. MANAGEMENT (SEE AGENCY ADDPZSSES SHEET). PL?F.AS.E PRINT. 1. OWN9AS NAME: LCDX Corp. c/o Mr. Rick Longworth, 2650 Harper Road 2. MAILING ADDRESS: Clemmons, NC 27012 SUBDIVISION NAME: n j,,.2 27357 CxxY: Stokesdale STATE. NC ZIP CODE: PROJECT LOCATION ADDRESS, -INCLUDING SUBDIVISION NAME (IF DIFFERENT FAOM MAILING ADDRESS ABOVE) : Huntcliff Phase 1 & 2 1 M2028) and Weatherstone subdivision, approx. 2800 LF east of NC 68, Guilford County (see Attachment 1) " 3. TELEPHONE NUMBER (HOME) : (3g) 77870075 (aIORK) : 336 778-0075, 4: IF APPLICABLE: AGENT'S N*19 OR RESP041SIBLE CORPORATE 6FFZCIA1, ADDRESS..W PHONe NumaER:' N/A S. LOCATION OLD WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC MAP OR AERIAL PHOTOGRAPHY WITH SCALE): kesdale NC St COUNTY: Guilford NEAREST TOWN - o OR CITY: (See Attachment 1) Partial Copy o£ URGGToUoPraphi,C Map "SummCrfield ; UC?? : -- i 22 9T 66, OT 933 Eod 002, Oa nUg 8 d I I Hd 09ZSSb6922 n fl i Nuntcliff, Phase 1 and Z SPSCIrIC'LOCATION (INCLUDe ROAD ' NUMBERS, LANDMARKS, ETC.): Project (single family subdivision) lies to north of Haw River between Haw River and Haw River Road (SR 2028). Project-borders on easterly side of Weatherstone Subdivi.siun Jyina to east on NC 6A. 6. IMPACTED OR NEAREST STREAM/RIVER.-- Haw_?iver ' RIVER BAS7CN : Cage Fear 7n. XS PROJECT LOCATED NEAA *WATER CLASSIFIED AS TROUT, TIDP-L SALTPi4TER (SA) I HZCH QUALITY WATERS (HOW), OUTSTANDING ESOURCE WATERS (ORW), WATER SUPPLY (WS-I OR WS-11)? YES . ( J NOS: (X ] IF YtS, EXPLAIN': i 10a. NUMSEW OF ACRES OL'' WETLANDS IMPACTED BY THE PROPOSED PROaECT aY: IrXLLYNG: None EXCAVATION: None Y MODING: None OTHERa None Y bRAINAGE: None R TOTAL'ACAES TO 13E IMPACTED: None A-404-Certification) 10b. (1) STREAM CHANNEL TO BE XHPACTED BY THE PROPOSED PROJECT (.rr LOCxr?D, PROVIDE DXSTANC,E BOTH BEFORE AND AFTER .RELOCATION) ICA ittachmenta 3 through 7) NGTH BEFORE: - F AFTER: _?__ ....T TH SCrORE (bated on normal high water contours): TH ,AFTER: ?VIERAGE DEPTH BEFORE: PT AFTER: p? . (2) STS C N_l j,_ ,MP?r-T$ Wx R St11,T Epg?[; (CHECK ALL THAT APPLY) VN CHANNEL RELOCATION. N /A PLACEMENT OF PIPE 10 CKAUNZ:L: X CHANNEL EXCAVATION: NSA CO:JSTRUCTI.O" OF,A VA I/FLOODING: N/A ?THER: N/A 11. IF CONSTRUCTION OF A POND 13 PROPOSED, WHAT IS THE SIZE: OF THE ATERSHED DMINING TO THE POND? N/A HAT xS THE EXPECTED FOOD SURFACE AREA? N/A M2. DESCRIPTION or PROPOSED WORK INCLUDING DISCUSSION OF TXPC OF ECHANICAL EOUIPHENT TO BE USED "(ATTACH PLANS: e 112 " X 11" DRAWINGS ONLY): Elace pipe and stone aprons in existing stream beds. Lightweight track _ backhoe, compaction equipment 13, PURPOSE Or PROPOSED WORK: Canes etruct residential. streets QRibbon pavane) 1 1 EE:ST 66, 8T 933 Ead M, 3 00 -1109 d d I -111 Hd J 89ESSt7691:2 1 1 • 1 n `f 1 1~ i i 1 1 1 Puntcliff, Phase 1 and 2 -SPECIFIC-LOCATION (10CLU0E ROAD NUMBERS, •1.ANDMARISS, ETC.) : Project (single family subdivision) lies to north of Haw River between Haw River and Haw River Road (SR 2026). Project borders on , easterly side of Weatherstone Subdivision lying to east on NC fiR.. 6. XMPACTED OR NEAREST STREAM/RIVER:- ]law E xa r (LIVER BASIN: Cafe Pear 7a. IS PROJECT LOCATED NEAR 'WA'GER CLASSXFIED AS TROUT, TIDAL, SA.LTMiATER ' (SA),.HYGH QUALITY WATERS (HOW), OUTSTANDXNG RESOURCE WATERS (ORW), WATER SUPPLY (05-I OR WS-11)? XE5 I ] NO IX ] IF YES, EXPLAIN: 7b. IS THE PROJECT LOCATED WITHIN'A NORTH CAROLINA DIVISION OP COASTP-L IMANAGF14ENT AREA Or ENVIRONMENTAL CONCERN- (AEC)? YES ( ] NO (X) 70, IF THE PROJECT IS LOCATED WITHIN A•'COASTAL COUNTY (SCE PAGE 7 FOR LIST OF COASTAL COUNTIES), WHAT IS THE LAND USE PLAN (LUP) DESIGNATION? Be. NIA HAvE ANY SECTION 404 PEP14ITS BEEN.PREVIOUSLY REQUESTED FOR UStr ON THIS PROPERTY? YES DC ] NO ( 'I IF "YES, PROVIDE ACTION I . D. N0.X5ZR OF. t PREVIOUS PEP14IT AND ANY ADDITIONAL wroRMATION (INCLUDE PHOTOCOPY Or 401 CERTIFICATION): 404 No. 199920473 (See Attachment 2) '6b. ARE ADDITIONAL PERMIT REQUESTS EXPECTED FOR THIS PROPERTY IN THE FUTURE? YES ( ] NO [X) IF YES, DESCRIBE ANTICIPATED WORK: I w I '9a. ESTIMATED TOTAL NOMBER OF ACRES IN- TFLACT OF LAND: 14 87 AC 9b. ESTIMATED TOTAL NUMB&B OE ACRES OF WETLANDS LOCATED ON PAO04CT SITE: i None - See 404 No. 199920473 Certification ' r ' bz:ST 66. 8T Hdd b0d 082, 00 11U9 a dI11IHd e9ZSSb6922 14. STATE REASONS WHY IT IS BELIEVED THAT THIS ACTIVITY MUST HE CARRIED ' dUT IN WETLANDS. (INCLUDE ANY MEASURES TAKEN TO MINIMIZE WETLAND XMPACTS) t N/A ' 15. YOU ARE REQUTR£D TO CONTACT THE U.S. FISH AND WILDLXrE SERVICE (USF'WS) AND/OR NATIONAL MARINE FISHERIES SERVICE (NMFS) (SEE AGENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF ANY VEDirMLY LISTED OR PROPOSED FOR LISTING ENDANGERED OR THREATENED SPECIES OR CRITICAL HABITAT. IN THE PERMIT AREA THAT MAY BE AFFECTED BY THE PROPOSED PROJECT. DATE CONTACTED: (covered by 404 permit) (ATTACH RESPONSES ' FROM THESE AGENCIES.) 16. YOU ARE REQUIRED TO CONTACT THE STATE HISTORIC PRESERVATION OFFICER ' (SHPO) (SEE AGENCY ADDRESSES SHEET) REGARDING THE; PRESENCE OF -HISTORIC PROPERTIES IN THE PERMIT AREA WHICH MAY BE AFFECTED. BY THE PROPOSED PROJECT. DATE CONTACTED: (covered by 404 permit) ' 17. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OR THE USE OF PUBLIC (STATE) LAND? YES [) NO PC) (IF NO, GO TO 18) a. IF YES, DOES THE PROJECT REQUIRE PREPARATION OF AN ENVIRONMENTAL ' DOCUMENT .PURSUANT TO THE REQUIREMENTS OF THE NORTH CAROL114A ENVIAONFIENTAL POLICY ACT? 4 YES (J NO [ ) b. IF YES, HAS THE DOCUMENT BEEN REM EWER THROUGH THE NORTIT CAROLINA DEPARTMENT OF ADMINISTRATION STATE CLEARINGHOUSE7 YES [) NO [I Ir ANSWER TO 17b IS YES,'THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE STATE CLEARINGHOUSE TO DIVISION OF ENVXRONMMNTA. MANAGEMENT REGARDING COMPLIANCE WITH THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT. ' QUESTIONS REGARDING THE STATe CLEARINGHOUSE REVIEW PROCESS SHOULD 8E DIRECTED TO MS. CHRYS SAWETT, DIA&CTOR STAVE CLEARINGHOUSE, NORTH CAROLINA DEPARTMENT OF ADMINISTRATION, 116 WEST JONES STREET, RALEIGH, ' NORTH CAROLINA 27603-8003, TELEPHONE (919) 733-6369. 4 1 I SE:SZ 66. 8Z 933 Sad 082, 00 _OdH 8 dl-nIHd 89ESSP6922 1 1 , R 18. THE rOLLOWING ITEMS SHOULD BE INCLUDED WITH THIS APPLICATION IF PROPOSED ACTIVITY INVOLVES THE DISCHARGE Or EXCAVATED OR FILL MATERIAL INTO WETLANDS: N/A ?. WETLAND DELINEATION MAP SHOkx G• ALL WETLANDS, STREAMS, 'LAKES AND PONDS ON THE PROPERTY (FOR NATIONWIDE PERMIT NUMBERS 14, 18, 21, 26, 291 AND 3$). ALL STREAMS (INTELiMITTENT AND PERMANENT) ON THE PROPERTY sT BE SHOWN ON THE MAP. MAP SCALES SHOULD BE 1 INCH EQUALS SO FEET OR I INCH EQUALS 100 FEET OR THEIR EQUIVALENT. D. IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO 8E ' IMPACTED BY PROJECT. C. IF DELINEATXON WAS PERF'ORMED'BY. A CONSULTANT, INCLUDE ALL -DATA SHEETS RELEVANT 'To THE PLACEMENT OF THE'DSLINEATION LINE. d. ATTACH A COPY OF THE- STORMWAT-ER MANAGEMENT PLAN IF REQUIRED, e. WHAT IS LAND USE OF SURROUNDYNG PROPERTY? r u?n• .+?. a.a??..aa..a•?.?')V? J•aLL•1 IAT it LZ1V 1 ?? GEOLO so-oo' (SAL SURVEY" 36.15= • k s92w1:.i,11,_ 6i 57'30" 1 .o11 .N T? ?• ? ? Stokei(We _ u 4009 • r ?.'r _ .5 . F • 11 • v i \(J` ? II u L U ' f o Golf coarse SM tip Ci?0188 ? C WX%T SHE [ ? • - ?' / • ` ' (? 1 ? AC-14 MEIIA- 12'30" boy 1 -a r ` k esg % r C,I?? ,?CT? ? \? -- , ? ? , .? ?? _•?\ r 1 .../ .. is i ?F? • 1 Nil ' ILL" ' . 92:9T 66 ,BT HBd gad 082, 09 -11UH 6 d I -II I Hd 89ZSSb69?? 18. THE rOLLOWING ITEMS SHOULD BE INCLUDED WITH THIS APPLICATION Ir PROPOSED ACTIVITY INVOLVES THE DISCK,ARCE OF EXCAVA'T'ED OR FILL MATERI L INTO WETLANDS1 NSA a. ' WETLAND DELINEATION MAP SHOWYNG• ALA, WETLAND, STREAMS, 'LAKES ' AND PONDS ON THE PROPERTY (Folk NATIONWIDE PERMIT NUMBERS 14, 16, 21, 26, • 290, AND 30). ALL STREAMS (INTERMITTENT AND PERMANENT) ON THE PROPERTY WE BE SHOWN ON THE MAP. MAP SCALES SHOULD OF, 1 INCH EQUALS SO FEET OR ? ' INCH EQUALS 100 FELT OR THEIR EQUIVALENT. b, Ir AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BF, IMPACTED BY PROJECT. C. IF DELINEATXON WAS PERFORMED'SY A CONSULTANT, INCLUDE ALL DATA ' SHEETS RELEVANT TO THE PLACEMENT OF THE DELINEATION LINE. d. ATTACH A COPY OF THE STORMWATER MANAGEMENT PLAN IF REQUIRED- e. WHAT 15 LAND USE OF SURSOUNDXNG PROPZATY? ' P. IF APPLICABLE, WHAT 15 PROPOSED METHOD OF SEWAGE DISPOSAL? ' g. SIGNED AND DATED AGENT AUTHORIZATION T?ETTER, IF APPLICABLE. NOTW: WETLANDS OR WATERS OF THE •U. S . MAY NOT )3E IMPACTED PPLIOR TO : 1) ISSUANCE OF A SECTXON 404 CORPS OF ENGINEERS PERMIT, 2) 'EITHER THE ISSUANCE OR WAIVER OF A 401 DIVISION OF ZNVIRONMENTAL MANAGEMENT (WATER QUALITY) CERTIFICATION, AND 3) (XN TIM 77*MWTY COASTAL COUNTIES ONLY)*, A LETTER FROM THE ' NORTH CAROLINA DIVXSION OF COASTAL MANAGEMNT STATING TH.E XROPQSED ACTIVITY IS CONSISTENT WITH THE NORTH CAROLINA COASTAL MANAGEMtNT PROORAM. l0WNER'$;luXzll SIGNATURE EA DATE (AGENT'S SIGNATURE VALID ONLY ' ' IF AUTHORIZATION LETTER FROM THE OWNER. IS PROVIDED (16g.)) • 5 ? M ' 9? SZ 66, 8Z H9d Lod 08L 00 -nUE d dl-nIHd 89ESSP6922 3_369455268 PHILLIP R BALL CO r {1 780 P09 FEB 18 199 15:38 ..?% ?0. F, 2000' ?yq It?MN $ Hi i7lQ - __- UMMAf2Y OF (.L ? U L. v t a r rl? T- SUE 1.?N6`tri :l-T115;NlRS OR, C-¢ 4e lid. Hr-tre rswge 54,AJ/4 watt t0Z ` Rf?.? aNSNIRE DR, . e-1?- 7P W/0WAL s!v T-0 'ri• L. ?r?_ EAM { MpAc r GPT 1 -4 51. m VT'jp_r sr a« ' PlKs 010wr? tPfAP I?WILAP ?N rl t,A'>,lbrfq 8? 32? ?34? .4 ?Q?. e' 40 1 Olt off' 1941 NO-re : rim L0046TH (TPAlU\1lZR.F_ F )LL- Lrmsrf4 5ASpD ©N oa:l Fj LLc5w pFZ) ""'? THE PHILLIP R. BALL COMPANY, INC. PROJECT: T7 fi- Consulting Englneers and Loh')d Surveyors A*%"Vjj4G X #^tM^Ay AAJ O 4*4p'.I 0n-&AL% 308 Doub Roaa Lew Alle, North Caroflw 27023 Party Chief : Date Telephone (910) 945-9911 -FAX (910) 945•5268 ____ . . Design. Checked $HT. NO. of awuw.w?nr? - 3369455268 PHILLIP R BALL CO _ 780 P10 FED 18 '99 15:38 gv It -0 f f?'?? UP?, .aka- a S q .d co k14 1 IVY ?, tf+?? ? .--M- w at Q Wpb h I t - 1 •`, 1 17 91 3 _ 07 o pu• +4v a -1 j -W aj,. •Q. -F ; `HIV a C Q] AN; Q CO M O M 1 1 ?? 3369455268 PHILLIP_ R BALL CO 780 P11 FEB 18 '99 15:39 10, a < rats, .6' ? .•r zo too ICA 12 Alb a ` • Ilk LO qA .4 pit T? 3369455208 PHILLIP R BALL CO 780 P12 FEB 18 '99 15:40 w .-?.. °-?Fr 4 lot Ste- 1 xs,\ap L7R I Y. rte, X'701 5D E 00 A log E Q. LL 2 UEfMt ' I 75 I - t Ov ?? •,45.? / ?{/7,'v ve. duo vim- ?----- c gs$5rN6 L.,r,-,vEa111' - AljorW ., a?161 OEpr)q 7lv 1$'RtPOP+ rze> ? r 75.1 ?io?.g• '4C ,.. 3369455268 PHILLIP R HALL CO 780 P13 • 0?aa cr W uLvAL-i rt d -te FEB 18 199 15:41 a x3r ??r ' Q ;' /,CAWS ??q.• ray-' 1--- tt .t!?'? 72''dnnp W/rW +3'R?PRAF?4Q, ' C7 r ? P Rzw , 144 .. . l c.l _ d1 ¦ ?1 co r > U) U O I Cj Q cc + CLQ1 l Lj Q 1 LtJ , -1 1 \ A ul v O f 40 -N" ?"rkee:4 41`11 C) //?? ffVVU` .? D s r -4 V44- 6 SE MS D -fit 4565 4w or- -, x $o . ?u OT K t I. JONES aB 73, PG t_OO ?, .r.?...... ROBERT D. a S DS 4604, PG ? ?a IL Q A' .6 ..LOT 6 DO. DJ.ac Dp 4605, PG -7 U.S. ARMY CORPS OF ENGINEERS ' Wilmington District ' Action ID: 19.9920473 County:_,. Quilford GENERAL PERMIT REGIONAL AND NATIONWIDE VERIFICATION Property Owner: LCDX Corp. c/o Rick Longworth Address: 2650 Harper Road, Clemmons, N.C. 27429 Telephone: 336- Authorized e t: WISP R. Ball Address: 305 Doub Road Lewisville, NC 27023 Telephone: 336 945-9911 Size and Location of Proper (yZaterbodyHighway name/number, town, etc l: LCDX Corp.'s proposed Hunteliff subdivision property located off of Haw River Road (SR 2028), adjacent to the Haw River, near Oak Ridge, in Guilford County, North Carolina. beacription 21 Activity: Access road construction for the proposed Hunteliff subdivision resulting ' in approximately 0.05 acres of impacts to the jurisdictional waters of an unnamed tributary of the Haw River. -X -Section 404 (Clean Water Act, 33 USC 1344) only. Section 10 (River and Harbor Act of 1899) only. Section 404 and Section 10. X -Nationwide Permit Number WP 14 Any violation of the conditions of the Regional General or Nationwide Permit referenced above wary subject the permittee to a stop work order, a restoration order, and or appropriate legal action. This Department of the Army Regional General / Nationwide Permit verification does not relieve the permittee of the responsibility to obtain any other required Federal, State, or local approvals/permits. The permittee may need to contact appropriate State and local agencies before beginning work. If you have any questions regarding the Corps of Engineers regulatory program$ please contact John Thomas at telephone number (349) 876-8441„extension 25. Regulatory Project Manager Signature SURVEY PLATS, FIELD SKETCH, WETLAND DELINEATION FORM, ETC., MUST BE ATTACHED TO THE FILE COPY OF THIS FORM, IF REQUIRED OR AVAILABLE. CF: ' A `r-,- w w LJ R A C L 1-r AS 2,2=9Z 66, 8T e3d 80d 082, 03 -nd8 d dl-nIHd 89ESSP6922 3369455268 PHILLIP R BALL CO 780 P15 FEB 18 199 15:42 'F1 v1.:.tluv• ?riu Vvati t a-a a so 00' S90°OOSE• e91 '• s92 n, ?, lr, N. 57'30" 36. 15= 1 [r201S - ? '' e I v? -r ,\ C ^ • 916 `\,• A ?p,• I J \•\ Obi r - t-'? -Stokemidale ? : ? ,°r„zu 11 tt •?, . r ^ ? ? X1^.1 tl •? y Y u ILL LL f-` • ri s? d 9 ..?.. JJ i _ cy- ' ? . r ?..??' / alp ? : `' ' `21?• l' II o J ell f?' 9QOr??l M , ' _ .1 ? •9,. ` ` ? 949 ? ?? p ill "•' s .:"f I• ' - ?? b09" ` r ct% to p( - •/' --. ?J4, > .'r ILI! nc ? ? . -•a, ?,-.? ,?? ?' ? ?-•-'--?` awl .-..- - ? ... z a Gall CAulso j l ings ?. C1+o88" GNRfY x?? t0F u I `'! I M .. ?• 1 I ?r : 1 1 f; • . / x006 .,r \ ? ? '??F ?. / r` ,?1'? ?;??? ,'•??? -•?.!'•'', ya I.. "i•N •. ? - . ? _..?'''' • ;, ? '' ? 111 ) \t `t ?>- , 19 1 / e _ . is . VO?,Mn?F?F?r?> ?JC.a• 1 1 3369455268 PHILLIP R BALL CO 780 P14 FEB 18 '99 15:42 THE PHILLIP R. BALL COMPANY, INC. Consulting Engineers and fond surveyors ...? 305 Doub Rod. • • Ph. (3m) 945-9911 lewlsvlue, N.C. 27023 Fax (33g) 946-6268 FACSIMILE TRANSMITTAL LETTER DATE: February 18, 1999 TIME: TO, Mr. John Thomas FAX NO. OF RECEIVING PARTY: I-919-876-5828 FROM= Phillip R. Ball, P_E., F.L.S. SUBJECT: LCDX Corp Huntcliff Subdivision - ID 199920473 MESSAGE: A question has come up concerning the NWP 14 permit you issued on the i ove project. -Since t ere are our cross jiff o peren 1 waters, does the NWP 14 cover all four (4) crossings? Total length -494 LF. -1A o impacts stream channel ii t e even re wa a mis-communication on my park I am also sending a partial print of USGS Map Summer ie , NC" wa.t t e location impac a eng of all 4 locations. The perennial stream and its tributary across Kristen Drive is also shown. ease in orm me at a ear ies NWP 14 is appropriate for these conditions. TOTAL NUMBER OF PAGES, INCLUDING COVER PAGE: 2 IF YOU DO NOT RECEIVE ALL OF THE PAGES OR NAVE DIFFICULTY READING THIS TRANSMITTAL, PLEASE CALL Phil Ball AT (336) 945-9911. CONF'IDENTIALIT'Y NOTE : ? ? The information contained in t>tis facsimile message is legally privileged and confidential information intended only for the use of the individual or entity named above. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copy of this telecopy is strictly profibited. If you have received this telecopy in error, please immediately notify us by telephone and return the original message-tows at the address above via the United States Postal Service. Thank you. 44 \ 4 \\\ \\ \ v s\ \ oa'r` \ \ S° \ O \ \ \ 0oF \ •3 Y 1 C C-? 40 \ 41 \ 94 uoi;??? ?° o \1 c \\\ ' I \\\ a> \\ \ \ 1 \ ? a> o \\ ? m \\\ \\ \ \ y p V (n \ ? l? \ \ \\ ?> do O'> S aY \ I \\ 1 "4? 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