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HomeMy WebLinkAbout19970645 Ver 1_COMPLETE FILE_19970716g7 0645 The Vineyard Mecklenburg County, North Carolina 401 ISS Joint Application Form and Supporting Documentation for NATIONWIDE PERMITS THAT REQUIRE NOTIFICATION TO CORPS OF ENGINEERS NATIONWIDE PERMITS THAT REQUIRE SECTION 401 CERTIFICATION CONCURRENCE Prepared For: Robert Rhein Interests, Inc. 5250 77 Center Drive, Suite 350 Charlotte, NC 28217 Prepared By: Leonard S. Rindner, PWS Environmental Planning Consultant 7113 Hickory Nut Drive Raleigh, NC 27613 (919) 870-9191 Yarbrough - Williams & Associates, Inc. Planning-Surveying-Engineering 730 Windsor Oak Court Charlotte, N.C. 28273 (704) 556-1990 ?'P O *Subject to verification by the USACE Date : 7/97 DEM ID: CORPS ACTION ID:' NATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #) : l v?Alp 1 Z( f" PRE-CONSTRUCTION NOTIFICATION APPLICATION FOR NATIONWIDE PERMITS THAT REQUIRE: 1) NOTIFICATION TO THE CORPS OF ENGINEERS 2) APPLICATION FOR SECTION 401 CERTIFICATION 3) COORDINATION WITH THE NC DIVISION OF COASTAL MANAGMAMNT s= 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 MANAGEMENT (SEE AGENCY ADDRESSES SHEET). PLEASE PRINT. OWNERS N.1-M7: ?% cii,? MAILING ADDRESS. 'T 1 -7-7 CITY: ST 'fE: PROJECT LOCATION ADDRESS, MAILING ADDRESS ABOVE) _ j 3. TELEPHONE NUMBER (HOME) : (WORK) . x-704- 527-2333 4. IF APPLICABLE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICI3 ADDRESS, PHONE NUMBER: l , ._.J /rn / ' ! e2a l I 411 Su=_D=VISION NAME: ZIP CODE: ZE-: > Z / 7 INCLUDING SUBD=VISION NAME (IF DIFFERENT FROM I e-. 5. LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC MAP OR AERIZT PHOTOGRAPHY WITH SCATTE) : COUNTY NEAREST TOWN OR CITY: 1 SPECIFIC LOCATION (INCLUDE ROAD NUMBERS, LANDMARKS, ETC.) : ; 4 ?o vd'e nc? p-, e5 6. IMPACTED OR NEAREST STREAM/RIVER: RIVER BASIN: rji 7a. IS PRO?cCT LOCATED NEAR WATER CLASS=F=ED AS TROUT, TIDAL S?=W- ER (SA) HIGH QU =TY WATERS (FiQW) OUTST?LADING RESOURCE WATERS (ORW) , WATER SUPPLY (WS-I OR WS-I=) ? YES [ ] NO r,-r'IF YES, EXPT_AIN: 7b. IS THE PRO,`-ECT LOCATED WITHIN A NORTH CAROLINA DIVISION OF CCAST_?T M.?NAGEMENT AR-T_ OF ENV-RO.N-MENTAL CONCERN (AEC) ? YES [ ] NO [ ] 7c. IF THE PRCjECT IS LOCATED WITH=N P_ COASTAL COUNTY (SEE PAGE 7 FOR 1 LIST OF COAST_ COUNTIES), WHAT IS THE L.ND USE PLAN (LUP) DESIGNATION? Sa. HAVE ANY SECTION 404 PERMITS N PREVIOUSLY REQUESTED FOR USE ON THIS PROPERTY? YES [ ] NO J{ IF YES, PROVIDE ACTION I.D. NUMBER OF PREVIOUS PERM== AND ANY ADDITIONAL INFORM,TION (INCLUDE PHOTOCOPY OF 401 CERTIFICATION): 5b. ARE ADDITIONAL 27RM77 REQUESTS EXPECTED FOR THIS PROPERTY IN THE FUTURE? YES [ ] NO [/] IF YES, DESCRIBE ANIL!CIPkT-' D WORK: 9a. ESTIMATED TOTAL NUMBER OF ACRES IN TRACT OF LAND: 6b. ESTIMATED TOTAL NUMBER OF ACRES OF WETLANDS LOCATED ON PROD ECT SITE: Ito 4c, Ctcres l V'/es4- `?,/ pow ?? ??l j^5e? ?.z? ?c,?-?? t?efl?r? ?,?? 10a. NUMBER OF ACRES OF WETLANDS IMPACTED BY THE PROPOSED PROJECT BY: E=AVAT I ON : FILLING: 6 FLOODING: OTHER: DRAINAGE: TOTAL ACRES TO BE I2+ZQACTED: i0b. (1) STREAM CHANNEL TO BE IMPACTED BY THE PROPOSED PROJECT (IF RELOCATED, PROVIDE DISTANCE BOTH BET ORE AND AFTER RELOCATION) =FTER: 1 E !J FT LENGTH B?EI:ORE: 1' - - y " JTG? C(??,.,,,)L w TH BEFORE ('cased on nor.:a: h-g wate_ c0ntou_s FT WIDTH AF'T'ER: AVERAGE DEPTH ..FORE. / AFTER: j T (2) ST CHANNEL !?=z?..TS W T??ILJ R??C vTJ- - T PROD?: (CHECK ALL ^?=? ? Ct:1 T?j :?J_' OPEN CHANNEL RELOC: ,T.ON PLACEMENT OF PIPE IN CHANNE-.. - C^iDINEL EXCAVATION: CONSTRUCT=ON OF A DAY'/FLOODING: OTHER: 6-,f cla ( T?:,- ! ? 11. IF CONSTRUCTION OF A POND IS PROPOSED WHAT IS THE SIZE OF WATERSHED DRAINING TO THE POND? I11,7A WHAT IS THE EXPECTED POND, SURFACE AREA? Ij 12. DESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF MECHANICAL EQUIPMENT TO BE USED (ATTACH PLANS: 3 1/2" X 11" DRAWINGS ONLY) . 13. PURPOSE OF PROPOSED WORK: ? /, lip f I - yNd _ y?/ I I a 3 14. STATE REASONS OUT IN WETLANDS. IMPACTS): ?; 1S. YOU ARE REQUIRED TO CONTACT THE U.S. FISH AND WILDLIFE SERVICE (USFWS) AND/OR NATIONAL M =_RINE FISHERIES SERVICE (N:?=S) (SEE AG ENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF ANY FEDERALLY LISTED OR PROPOSED FOR LISTING ENDANGERED OR THREATENED SPECIES OR CR_ITICA? HABITAT IN THE PERMIT AREA THAT M'tY BE AFFECTED BY THE PRCPCSED PROJECT: DATE CONTACTED: (ATTACH RESPONSES FROM THESE A_GE- CIES ) ^2? T? 16. YOU ARE REQUIRED TO CONTACT THE ST""E HISTORIC PRESERVATION OFFICER (SFPO) (SEE AGENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF HISTORIC PROPERTIES IN THE PERMIT AREA WHICH MAY BE AFFECTED BY THE PROPOSED PROJECT. DATE CONTACTED: 17. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OR THE USE OF PUBLIC (STATE) LAND? YES [] NO [] (IF NO, GO TO 18) a. IF YES, DOES THE PROJECT REQUIRE PREPARATION OF AN ENVIRONMENTAL DOCUMENT PURSUANT TO THE REQUIREMENTS OF THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT? YES [ ] NO [ ] b. IF YES, HAS THE DOCUMENT BEEN REVIEWED THROUGH THE NORTH CAROLINA DEPARTMENT OF ADMINISTRATICN STATE CLEARINGHOUSE? YES (I NO [I IF ANSWER TO 17b IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE STATE CLEARINGHOUSE TO DIVISION OF ENVIRONMENTAL MANAGEMENT REGARDING COMPLIANCE WITH THE NORTH CAROLINA ENVIRONMENTA?, POLICY ACT. QUESTIONS REGARDING THE STATE CLEARINGHOUSE REVIEW PROCESS SHOULD BE DIRECTED TO MS. CHRYS BAGGETT, DIRECTOR STATE CLEARINGHOUSE, NORTH CAROLINA. DEPARTMENT OF ADMINISTRATION, 116 WEST JONES STREET, RA,EIGH, NORTH CAROLINA 27603-8003, TELEPHONE (919) 733-636.9. WHY IT IS BELIEVED THAT THIS ACTIVITY MUST BE CARRIED (INCLUDE ANY MEASURES TAKEN TO MINIMIZE WETLAND 4 18. THE FOLLOWING ITEMS SHOULD BE INCLUDED WITH THIS APPLICATION IF PROPOSED ACTIVITY INVOLVES THE DISCHARGE OF EXCAVATED OR FILL MATERIAL INTO WETLANDS: a. WETLAND DELINEATION MAP SHOWING ALL WETLANDS, STREAMS, LAKES AND PONDS ON THE PROPERTY (FOR NATIONWIDE PERMIT NUMBERS 14, 18, 21, 26, 29, AND 38). ALL STREAMS (INTERMITTENT AND PERMANENT) ON THE PROPERTY MUST 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 P_VA.ILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE 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 M.ZLNAGEMENT PLAN IF REQC_K??- e. WHAT IS LAND USE OF SURROUNDING PROPERTY? Orea r ?D f. IF APPLICF3L T IS cRCPOSED METHOD OF SEWAGE DIS?CSr_'? L- WHAT L t ( r g. SIGNED AND DATED AGENT AUTHORIZ _TION LETTER, IF APPLIC =31I- NOTE.': WETLANDS OR WATERS OF THE U.S. MAY NOT BE IMPACTED PRIOR TO: 1) ISSUANCE OF A SECTION 404 CORDS OF ENGINEERS PERMIT, 2) EITHER THE ISSUANCE OR WAIVER OF A 401 DIVISION OF ENVIRONMENTAL MANAGEMENT (WATER QUALITY) CERTIFICATION, AND 3) (IN T10 TW-LNTY COASTAL COUNTIES ONLY) , A LETTER FROM THE NORTH CAROLINA SCOASTALTATING ACTIVITY IS CONSISTS PROGRAM. OWNE ' /AGENT'S SIGNATURE (AGENT'S SIGNATURE VALID ONLY IF AUTHORIZATION LETTER FROM THE OWNER IS PROVIDED (18g.)) 4D&TE 5 LEONARD S. RREDNEIL Environmental Planning Consultant 7113 Hickory Nut Drive Landscape Architecture Raleigh, NC 27613 Land Planning (919) 870-9191 July 12, 1997 Mr. Steve Lund US Army Corps of Engineers - Reg. Field Office 151 Patton Avenue - Room 143 Asheville, NC 28801 - 5006 Mr. John R Dorney Department of Water Quality - NCDEHNR Environmental Science Laboratories 4401 Reedy Creek Road Raleigh, NC 27607 Mr. Mike Parker NCDEHNR - Division of Water Quality 919 North Main Street Mooresville, NC 28115 Re: The VineYBrd - ± 44 Acre Site. Charlotte Mecklenburg Coup% North Carolina - Nationwide Permit #26 Dear Sirs: On behalf of my client, Mr. inn Medall of Rhein Interests, I am providing you with the following information concerning the Vmeyard for your consideration under Nationwide Permit 426. The project site is located in rapidly developing south Mecklenburg County, NC. As depicted on the plan and in this report the developer has taken great care in incorporating the wetlands and large pond as natural amenities on the site. Site specific minimization efforts will also be conducted to protect the aquatic environment. BACKGROUND The proposed residential development is approximately 44acres in south Mecklenburg County, North Carolina. This area of Mecklenburg County is experiencing rapid economic and population growth especially in conjunction with the Charlotte Outer Belt, which passes north of the site. A major development in the vicinity includes Ballantyne which is a mixed -use development. An area is designated on the site for proposed to be bisected east and west by the proposed Providence Road West Realigmmnet. This road projects are manifested on the Charlotte-Mecklenburg Thoroughfare Plan. Current land use in the vicinity is single.family subdivisions, however commercial areas are expected to be built in the vicinity as the area develops in conjunction with new roads. There are approximately 5.36 acres of jurisdictional surface waters and wetlands on the project site. Approximately 88% of the jurisdictional waters and wetlands will not be impacted by the proposed development. All fill material will be unpolluted and appropriate measures to control sedimentation and erosion will be employed. Wetlands which will not be disturbed will be protected during construction from damage due to construction traffic, drainage and other forms of disturbance. The Vineyard, Page 2, July 12, 1997 Mr. Steve Lund - USACE, Mr. John R. Dorney, Mr. Mike Parker - NCDWQ Request for NWP 26 The wetlands will be protected by restrictive covenants and the hydrology to the remaining wetlands will be maintained and enhanced by utilizing the storm drainage system which will increase their water storage, pollution removal, bank stabilization, and aquatic life functions. To minimize eutrophication of the pond the surrounding lots will be graded to prevent direct drainage from lawns. A wetland will be constricted at the head of the pond to minimize siltation and remove pollutants. A natural buffer, silt fence will be provided along streams and pond to minimize construction impacts during site grading The following sections present the results of the environmental planning and regulatory reviews of the project site and a description of the impacts and proposed minimization and mitigation measures. The undisturbed wetland areas and the mitigation sites will be preserved by the applicant or by a group designated by the owner for this purpose. SUMMARY OF WATERS OF THE U.S. Methodology Preliminary identification and delineation of the Jurisdictional Waters on the site were determined according to the Corps of Engineers Wetland Delineation Manual, Technical Report Y-87-1, 1987, with Appendices. Preliminary data gathering included review and interpretation of topographic maps; USDA Soil Conservation Survey; aerial photographs, and preliminary site visits to selected areas. Then the Routine On- Site Determination Method was utilized to determine the upper boundary of the wetlands. In order to make a positive wetland determination; indicators of hydrophytic vegetation, hydric soil, and wetland hydrology were be identified as described in the manual. The wetland boundary was marked in the field by Leonard S. Rindner, PWS, Environmental Planning Consultant and was reviewed and verified by the USACE (Steve Lund) on October 29, 1996. The approved map has been used for planning and for permitting purposes. General Wetland Classification and Deseri0on The wetlands on this site can be describe as Palustrine Forested Broad - Leaved Temporarily Flooded and Seasonally Flooded. They have formed in perched water table conditions, in flat to nearly level areas and depressions over an extremely dense clay soil layer often typical of Helena soils (HeB). The wetland areas occur probably within a Hydric Inclusion within VaB (Vance) Soils which have slow permeability. The inclusion may be Helena Soils which are listed by Mecklenburg County as having Hydric Inclusions in depressions and along drainageways. Vegetation A majority of the site is in a forested state in various stages of old field succession. The wetland areas are generally forested. Species which occur in these areas include Willow Oak, Green Ash, Sweetgum, Red Maple, Sycamore, Hackberry, Shumard Oak, Ironwood, and other typical species that tolerate these wet and shallow root conditions. Common understory trees and shrubs include boxelder, bush dogwood, privet, winterberry, and alder. Woody vines include poison ivy, and greenbriar. The herbaceous layer is variable based on exposure to light. Species include sedge and rush species, jewelweed, eulalia, and others. The open and disturbed areas are dominated by herbaceous plants. These include power line right of ways and old road clearings. These have been periodically mowed and are dominated by pasture grasses and perennial herbs including broomsedge, goldenrod, and bush clover. Other areas have been undisturbed for longer and are in transition to dominant species such as blackberry, greenbriar, redcedar, pines, and saplings. The open disturbed wetland areas include primarily soft rush, sedges, and cattails in deeper ruts. The Vineyard, Page 3, July 12, 1997 Mr. Steve Lund - USAGE, Mr. John R. Dorney, Mr. Mike Parker - NCDWQ Request for NWP 26 The non-wetland forested areas of the site are dominated by mixed forest. The Mixed Forest is characterized by a mixture of canopy species of pines and hardwoods. Small areas within these forest areas may have a predominance of pine or hardwoods. Pines include shortleaf pine, Virginia pine, and loblolly pine, with eastern redcedar. Hardwoods include sweetgum, red maple, beech, red oak, white oak, tulip poplar, hickory, and other common species. The subcanopy contains saplings and seedlings of canopy species. Pines are not usually found in these areas because of the low light conditions. Other subcanopy species include black cherry, American holly, dogwood, ehn, and privet. Woody vines common in the understory include poison ivy, muscadine grape, honeysuckle, and other herbaceous and woody species. Hydrophytic Vegetation has been identified according to the National List o Plant Species That Occur in Wetlands Southeast (Region 2). US Department of the Interior, Fish and Wildlife Service. Hydric Soils None of the soils are listed as Hydric according to the National List of Hydric Soils_ 1991- however inclusions of hydric soils occur with HeB soils in depressions and level drainage ways. Hydrology Water Classification - C The pond, wetlands, and streams are headwaters of McAlpine Creek which are part of the Catawba River Basin and currently classified a Class C - aquatic life propagation and survival, fishing, wildlife, secondary recreation, and agriculture. Wetland hydrology is provided by a surface runof y overbank flooding, seeps, and springs over a clayey subsoil. JURISDICTIONAL WATERS AND WETLAND DESCRIPTION 1) "A" -Pond (PUBM) and Fringe = ± 4.09 acres 2) "B" -Wetland (PFOIA) 0.41 acres 3) "C" -Wetland (PFOiA) =± 0.16 acres 4) "D" - Wetland Areas (PFOlA) 0.04 acres 5) "E,G,H" - Wetlands Areas (PFOlA/PSS1A) =± 0.45 acres 6) "F" -Wetlands Areas (PFOl A/PSS 1 A) = ± 0.03 acres 7) "I" - Wetlands Areas (PSS1A, PEM1A) disturbed = ± 0.12 acres 8) "J" - Wetlands Areas (ESSIA- PEM1 disturbed =+ 0.06 acres Total Jurisdictional Waters" _ ± 5.36 acres "'Approximately .25 to .30 acres of "B" is within the proposed Providence Rand West ReAligmmnet Summary of Results of Preliminary Discussions with USACE and the NCDWO The USACE suggested along with NCDWQ that impacts to Wetland Areas "B,C,D,E,F,G,H" be avoided to the extent feasible as these are adjacent to intermittent streams and surface flow. They are the most valuable wetland areas on the site utilizing Guidance for Rating the Values of Wetlands in North Carolina - Fourth Version. The values are derived primarily from water storage, pollution removal, and bank stabilization. Area J and I have been previously disturbed. The nearly 4 acre pond was determined to be a significant aquatic resource and impacts, if any should be minimal. The Vineyard, Page 4, July 12, 1997 Mr. Steve Lund - USACE, Mr. John R. Dorney, Mr. Mike Parker - NCDWQ Request for NWP 26 PROPOSED IMPACTS Impacts to Jurisdictional Waters on this site have been avoided and/or minimized to the extent feasible. Impacts to wetlands are limited to the following: 1) "A" - Pond (PUBHh) and Fringe = ± 0.90 acres 2) "B" - Wetland (PFOIA) =± 0.00 acres 3) "C" - Wetland (PF01A) =± 0.00 acres 4) "D" - Wetland Areas (PFOIA) =± 0.00 acres 5) "E,G,H" - Wetlands Areas (PFOIA/PSS1A) =± 0.00 acres 6) "F" - Wetlands Areas (PFOIA/PSSIA) =± 0.00 acres 7) "I" - Wetlands Areas (PSSIA, PEM1A) disturbed =± 0.12 acres M "i" - Wetlands Areas (PSS1A. PEM1A) disturbed = + 0.06 acres Total Jurisdictional Waters Impacted* _ ± 1.08 acres Approximately .25 to .30 acres to Area "B" will be impacted by Proposed Providence Road West Re- Alignment WETLANDS PERMITTING AND MITIGATION Preliminary planning for Vineyard project involved site analysis and consideration of environmental, economic and regulatory issues. Topography, natural features and systems, circulation, site organization, open space, development requirements, and environmental issues were considerations in designing the overall plan. Minimization and mitigation measures were developed based on discussions with the USACE, and the NCDWQ. The plan and commitments made in this report reflect a positive response to the preliminary discussions, determinations, and concerns of the regulatory agencies. Except for temporary construction and development impacts, we believe that the proposed project will not cause significant impacts to the ecological functions or values of Jurisdictional Waters of the U.S. Avoidance Minimization, and Mitigation - The largest impact is to the surface area and fringe areas of the existing pond. The proposed pond will be reduced from 4.09 acres to approximately 3.19 acres. Water quality impacts from the development will be enhanced by creating a wetland areas at storm water discharge points. Lots will graded in such a way to avoid direct lawn drainage into the pond. Lawn drainage will follow a swale and discharge into wetlands and forested areas to allow the nutrients to be utilized by the vegetation and minimize eutrophication of the pond. The pond will also be stocked with carp to consume excess algae. Impacts to streams are limited to 490 If of a channelized intermittent drainage way in which the primary hydrology source is storm drainage from community House Road. Stream areas associated with wetlands, seeps, and springs, have been avoided. Storm drainage will outlet into the wetlands below this impacts to maintain wetland hydrology and treat/filter surface runoff. The discharge will be spread and velocity will reduced to less than 5 cfs to prevent erosion. Wetland impacts are limited to approximately 0.18 acres to previously disturbed "rutted" wetland areas. The Vineyard, Page 5, July 12, 1997 Mr. Steve Lund - USACE, Mr. John R Dorney, Mr. Mike Parker - NCDWQ Request for NWP 26 The following avoidance and minimization efforts and measures will also be taken: Best Management Practices will also be employed to minimize impacts to Jurisdictional Waters. These will include: a) Siltation Barriers; Sediment Traps and Diversion Ditches b) Barricades to define construction limits to sensitive sites and to protect trees c) Preconstruction meetings d) Vehicular access will be restricted to specific areas to avoid disturbance to adjacent wetlands and natural areas to be preserved. e) Methods to prevent short term impacts will be inspected regularly and maintained during construction of the project. f) Wetlands to be preserved will be clearly marked prior to construction to prevent accidental damage to wetlands. The contractors will be held responsible for unauthorized wetland damage not permitted according to plans and specifications. Preconstruction meetings shall be held if necessary with representatives of the USACE and the NCDWQ. g) Short term construction impacts, primarily stream sedimentation will affect aquatic habitat, however this will be minimized to the extent practicable to promote rapid recovery. h) Project construction will strictly adhere to an approved Sedimentation and Erosion Control Plan. Best Management Practices will include utilizing siltation trapping ponds and other erosion control structures where appropriate. Impacts from hazardous materials and other toxins to fish and aquatic life such as fuels will be avoided by not permitting staging areas to be located near surface waters. i) As required by the 401 Water Quality Certification conditions, measures will be taken to prevent "live" or fresh concrete from coming into contact with waters until the concrete has hardened. PROPOSED COMPENSATORYMITIGATION A mitigation plan will be developed for a "no net loss" of wetland habitat, value, and function to the extent feasible on this site. The gel, of this plan is to preserve, protect, the extents of the existing wetlands and streams. Mitigation W11 include: 1) Development of wetland areaz at the stormwater discharge into the pond of approximately 0.15 acres. 2) Removal of soil disposal by others adjacent to Area "D". It is expected that this area will become a restored wetland of approximately 0.20 acres. 3) Minimum 25' natural buffer consisting of existing woodland along streams. The buffer area will be protected by silt fence. Clearing required for utilities in the buffer shall be the minimum necessary. A natural/native grass mixture shall be utilized in lieu of turf grasses such as fescue. Employment of strict erosion and sediment control procedures will be specified to avoid impacts to water quality. Existing wetlands and surface waters and buffer areas will be protected from erosion and sedimentation during construction and installation of the mitigation sites. Control structures such as sedimentation traps, siltation barriers, and/or at a minimum silt fence will be utilized as necessary. The Vineyard, Page 6, July 12, 1997 Mr. Steve Lund - USAGE, Mr. John R. Dorney, Mr. Mike Parker - NCDWQ Request for NWP 26 The detailed plans will include: 1. Description of Proposed Mitigation Areas 2. Methods of Construction 3. Grading Plan & Storm Drainage Plan 4. Planting Plan if required 5. Monitoring Report 6. Schedule These mitigation areas will be constructed concurrently with grading operations involving permitted wetland impacts. All new plantings will consist FACW and OBL species. Planting will be conducted in the spring and the fall. Annual ryegrass or other annual vegetation will be utilized in order to provide temporary stabilization during the summer and winter months or until planting times become available. During planting wetlands and surface waters will be protected from erosion and sedimentation. Control structures such as sedimentation traps, siltation barriers, and/or at a minimum silt fence will be utilized as necessary. Existing specimen trees will be saved if possible in the construction of these mitigation areas Planting of the proposed wetland areas will be selected from the following list: Scrub/,Shrub Alnus semdata. Cornus amomum Salix'nigra Bottomland Hardwood Diospyros virginiana Quercus species Herbaceous Betula nigra Ilex decidua Viburnum species Frax. pennsylvanica Taxodium distichum Cephalanthus occidentalis Lindera benzoin Others as approved Nyssa sylvatica Others Zone I Wetland areas in temMrad& saturated soils or subiect to occasional and brigf'imn 'on Agrostis alba (Red Top) Polygonum spp.(Smartweed) Carex species (Sedge) Juncus effusus (Soft Rush) Eleocharis spp.(Spikerush) Leersia sp. (Rice cutgrass) Zone - Wetland areas gone to persistent flooding or pan&ng Moist to 1 Foot of Water Three Square Bulrush Sedge species Shallow Water Plants Sweet Flag Pickerel Weed Creeping Spike Rush Soft Rush Lizard Tail Others Arrow-Arum Duck Potato Others The Vineyard, Page 7, July 12, 1997 Mr. Steve Lund - USACE, Mr. John R. Dorney, Mr. Mike Parker - NCDWQ Request for NWP 26 Planting shall be in naturalistic / random clumps to encourage diversity. Specific plant species, quantities, and size which will be utilized for the mitigation sites will be dependent on availability, cost, time of year in which planting occurs. PLANS AND MONITORING Detailed plans for the mitigation areas will be further articulated from the plans included in this document. These plans will be submitted to the USACE and the NCDWQ for approval. Plans will include : Site Preparation Requirements Vegetation Requirements Tracking and Monitoring Requirements A monitoring program will be developed to monitor the mitigation areas to include: yegemnon raramerers Species Composition and Abundance Survival Growth Monitoring of vegetation will be conducted on a semi-annual basis for five years according to the following general procedures. A. Measure growth, species diversity, advise on removal of invasive species. B. Establishment of a representative sample observation plot of at least 30' radius to record the number and species of each surviving woody stem and the percent aerial cover of the three most dominant species. C. Within the 30' radius area, a 10' radius area will be established to record the three dominant herbaceous species. D. Periodic site visits will be conducted for maintenance, aesthetic purposes, and possible modifications to increase survival rates. E. Recommendations regarding planting enhancement, if necessary. E. Field data will be recorded on a monitoring data form and submitted along with representative photographs in a annual monitoring report. This will be submitted to the NCDWQ and the USACE . At the end of the fifth year a report will be prepared for review and to determine the need for future monitoring or modifications. ftotina Annual Progress Reports will be prepared which summarizes the data collected in the field and notes trends. Photographs at fixed stations will be taken to document the trends and changes occurring at the sites. These reports will be furnished to the NCDWQ and the USACE. After the fifth year of monitoring, a summary report and as-builds will be fiimished to the USACE and NCDWQ for review and discussion regarding compliance of the project with conditions of the permit. The Vineyard, Page 8, July 10, 1997 Mr. Steve Lund - USACE, Mr. John R. Dorney, Mr. Mike Parker - NCDWQ Request for NWP 26 Success Criteria The data collected during the monitoring period will be utilized to evaluate the success of the mitigation areas. The success criteria will be as follows: Soil saturation within 12 inches of the surface for a minimum of approximately 12 consecutive days during the early part of the growing season. Establish at least one hydrology indicator per the 1987 USACE Wetland Delineation Manual in the sample plot or match adjacent riparian habitat surroundings Establish at least one hydric soil characteristic or match adjacent riparian habitat surroundings. These vegetative, soil, and hydrological characteristics must be met to determine success of the wetland mitigation sites. If the mitigation is determined to be unsuccessful the following one or more of the following contingency plans will be implemented. 1) Selected re-installation of vegetation, thinning, and/or acceptance 2) Hydrological modifications or manipulation and/or 3) Off-site mitigation sites. Schedule Grading and installation of water control structures where applicable will be conducted concurrently with project construction. Vegetation planting and installation is expected to be conducted in the dormant season of January-March and spring for herbaceous materials. A more specific schedule for construction will be submitted to the USACE and the NCDWQ in the future. PROTECTION FROM FUTURE DEVELOPMENT Upon completion of construction of the mitigation sites as - built drawings will be prepared. The survey will include: boundary of each area - finish grades - location of monitoring stations, and sample plots - drainage control features - etc. The preserved and created wetlands and ponds will be protected from future impacts by the applicant or by a group designated by the applicant for this purpose. Development of these areas will be deed restricted in accordance with restrictive covenants which will be developed for approval by the USACE and/or NCDWQ. Restrictive Covenants will include the following information: The area shall remain in its natural condition in perpetuity Acreage of wetland preservation area and created wetlands Prohibition of the placement of utilities unless approved by regulatory agencies, filling, dredging, construction, or other activities. A permanent easement for the purpose of constructing, monitoring, and maintaining the mitigation area and preserved wetlands. Obligations if monitoring indicates that the area has not met the 1987 U. S. Army Corps of Engineers Wetland Delineation Manual criteria. The Vineyard, Page 9, July 10, 1997 Mr. Steve Lund - USACE, Mr. John R. Dorney, Mr. Mike Parker - NCDWQ Request for NWP 26 THREATENED AN ENDANGERED SPECIES Federally listed plant and animal species with endangered or threatened status are protected under the Endangered Species Act of 1973. The US Fish and Wildlife Service has identified two endangered species - Schweinitz's sunflower (Helianthus schweinitzu), and the Carolina heelsplitter (Lasmigona decorata). Schweinitz's sunflower thrives in full sun characteristic of successional fields, margins, and forested openings. Portions of the site are currently in old field succession and secondary succession. Based on soil types it was determined that this site may be conducive to the presence of Schweinitz's sunflower. The site will, be sun=ed by a biological consultant such as Dr. Tim Matthews and/or John T._ Soule of HARP. Based on their oortt (attached) Schweinitz's mower was not present The Carolina heelsplitter is a freshwater mussel which prefers shaded areas either in a ponded portion of a small stream or in nuns along steep banks with moderate current. Primary habitat are waters less than three feet deep with a soft mud, muddy sand, or shady gravelly substrate. It is normally restricted to protected silted areas or under banks especially associated with obstructions such as stumps or fallen trees. Its current distribution according to the US Fish and Wildlife Service is limited to portions of two streams - Goose Creek and Waxhaw Creek -- and a small river originating from rural areas in Union County. Therefore it is not expected to occur on this site. State Protected Species The Carolina Darter (Etheostoma collis) is a fish that inhabits small streams such as those found in the project area. This species has a federal status of Proposed Special Concern and a state status of Special Concern. The species prefers small clear streams of less than 15' width with moderate to swift current and a sand/gravel benthic composition. It apparently tolerates a wide range of water quality conditions and vegetation types adjacent to the streams and appears resistant to pollution. (E. Menhinick). Therefore, strict adherence to an approved erosion and sedimentation control plan will be maintained during the construction period in order to control degradation of water quality. CULTURAL RESOURCES The project site is disturbed from clear-cuttiing, grading, and agricultural activities and is in early succession with pockets of forested areas in wetlands. There are no indications of any existing structures on the project site or adjacent areas. USGS maps inspected at the Office of State Archaeology and the Survey and Planning Office did not indicate the presence of previously identified archaeological or historic structures on this site. AQUATIC HABITAT The aquatic systems in the project area consist of headwater wetlands, intermittent tributaries, and ponds. A variety of wildlife is supported by these systems including mammals, birds, reptiles, amphibians, fish, insects, mollusks, and crustaceans. Therefore strict adherence to an approved erosion and sedimentation control plan will be maintained during the construction period in order to control degradation of water quality downstream and protect the areas to be preserved. Short term construction impacts, primarily stream sedimentation will affect aquatic habitat, however this will be minimized to the extent practicable to promote rapid recovery. Project construction will strictly adhere to an approved sedimentation and erosion control plan. Best Management Practices will include utilizing siltation trapping ponds and other erosion control structures where appropriate. Impacts from hazardous materials and other toxins to fish and aquatic life such as fuels will be avoided by not permitting staging areas to be located near surface waters. Also, as required by the 401 Water Quality Certification conditions, measures will be taken to prevent "live" or fresh concrete from coming into contact with waters until the concrete has hardened. Aquatic resources are expected to be enhanced through the restoration of wetland areas that flood and pond for longer durations. The Vineyard, Page 10, July 12, 1997 Mr. Steve Lund - USACE, Mr. John R. Dorney, Mr. Mike Parker - NCDWQ Request for NWP 26 CONCLUSION The approximate 44 acre residential development has been designed sensitively to balance the site's economic viability with its environmental value. The goal of the Site Plan and Mitigation Plan is to help balance the environmental consequences of this development by restoring and creating beneficial wetland or riparian habitat and enhancing and preserving the Jurisdictional Waters of the U.S. remaining on the site. The undisturbed wetland areas and the mitigation sites will be preserved by the applicant or by a group designated by the owner for this purpose. They will be managed as a wetland system of high value. Please contact me if you have any questions or require additional explanation. Thank you for your consideration. Sincerely io S. Rindner, PWS Environmental Planning Consultant NC Landscape Architect 4578 cc: Mr. Tim Medall - Vice President Rhein Interests, Inc. 5250 77 Center Drive, Suite 350 Charlotte, NC 28217 1-704-527-2333 Marc Houle Yarbough-Williams & Associates W ? e1 Hly y . awr T<i } s„a N ? i l °a?_ , rO a 3 m<sy///0••' vl"o, eH A ,6i AKW000- /7, OOLF CLUB 3p ? f s r-. 4 N sY RLOTTF sct$ooL' q,ap _ ?'?f1AINT COURT= CLUB rn ?. 4 p Q°2 W ATHOLIC SCHOOL E (n K GaNSt42 t f1lMdvml ? ? ? I. T ? ? ' \ .. ?'? ?` y? 4 a Wd Fa 28277 `. ;'? LL Tae)R r I . ?.. Cy. I .tW pP0V10EWE j?'I i ?s x l e I y 1 ^ vla/ra? t\ ?Ra XC ? 1 S s QO c"o l Or ?nnurrlll U ";y, g ° CaC4Y e N L7 SITE G f 2 ,, o G 521 yy ' EN c= GENERAL VICINITY MAP O?? 29 ? PEMIA _:1 PF01A 1 r= .r Pf01A/ L _ _ \ PuBHhr k Yf01C bU314h PSSIC PF01A PFOIA FOiC <" ?F `--? /F'EMIC: ?, P.H . _ ~ -y i.i• , ? •, ? ?_ 1 ? ?._ 77 \ ??' - sae SIR PFO(a \ r - 001A - , \ - PF6 POW ' i - f ?- / F'pBNh"% \ : a •PUB b 1 : PUB k&A \' -g f% ?: v r P5SIFh \! ; APEMtfl,? \ 0\ - \ ` t e ?„ of V, PU9Hh `--1 ?, ' PFOfA NATIONAL WETLANDS INVENTORY MAP WkB.? ?-CeD?.e? ? ? W.? it -•* -'? ?. .. _ _ ... W5D .M :i ? ?' ? •? e ? 3 ,`r? r',r" ?k? ? "`? +? RE ?; ? ` ; `? ` ?,,.• et,, -- :.WkD _ r B'• MO ?' , y ,? ' "^" 1; ' .. him ti:a ?\ • .+, ?1 fN0 ? ,PaE ? •h, .p? ,- ? .?. MeB VkB ?k0t/ Y `` sP v CEO ?? .'?? *a >;, ?18? F ya, MeD ? / 4. ? - WkD ? : _ r?.• ?a ..: u8 I WkD r WkD tcWkE c `dS FF s ' t WkD kD Ir 'Pill- ,. WkBr ??O ? ' yr:Wk PaE l1 rrc N w °i ur` Y Me( lS . 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' eB > APB %- ;VaB w 1 Va6 VaD APB APD A 8 :' Va eD Y Va_ ;T P m -T?d6+. s V m r ;` MeB a irA ' *B «HeB AP?1: ?. pP 2 Va8 'APB CeB2' 1' S T E a CeB2 O f:' a VaB S 363 y HeB a 4lp IrBV V D a PQ GQ4 ?a:• 4 a . 3635 Ce02 ?9o Ce82 ? Me8 ?? Ec CeB2 D ,/k a pg HeB Ya8 Dam ?O\ k He6 s r } ?•. eB Va8 eB2 MO p O r e eB r? EnB E :?':. r ;? MeD M, m CeB2 r i d q p VAR CeB2 r MeB )D p VaD L. /APD Va8 g `g y ?O D2 MO Va8 PQ B2 He8 M\ r. fit, 49 6 ' H e I CeB2 APB 363 •-IrA 363 r6 CeD2 / Va8 DaB / Sop He8 CeD2 ^4 ` Van CeD2 .-VAR He8 He8 cPo? Me8 3 ` Ce82 ww? eB2 9 vae CeBZ SCS SOIL SURVEY \\ ^ e ?eB VaD O g " +w VaB \353 J.1\` \ ',//J.. , .'iEcy4e..'?'?.'" f 3• r• .11 HABITAT ASSESSMENT AND RESTORATION n PROGRAM .-.----'-- JAMES F. MATTHEWS, Ph.D. T. LAWRENCE MELLICHAMP, Ph.D. P.O. Box 655 Newell, NC 28126 (704) 547-4061 (704) 547-4055 fax: (704) 547-3128 October 22, 1996 Mr. Leonard S. Rindner Landscape Architect and Environmental Planneer 7113 Hickory Nut Dr. Raleigh, NC 27613 RE: Property W of Providence Rd. West and N of Community House Rd. Dear Len: We have surveyed all the open areas and other potential habitats on the property west of Providence Rd. West and north of Community House Rd. for the presence of Schweinitz's sunflower, Helianthus schweinitzii and for the Georgia aster, Aster georgianus, Nestronia, Nestronia umbellula, Heller's trefoil, Lotus helleri and the Tall larkspur, Delphinium exaltatum. The survey work was done on October 16 when the species could be identified if present. There are four soil types on the site: Appling, Cecil, Vance and Monacan. Particular attention was paid to the vegetation on the first three types. A population of Aster georgianus was found on the west side of the lake bank, consisting of 75+ stems. This species is a Candidate species and has no legal status. Since the site will be developed, we propose that the plants be moved to the Anne Springs Close Greenway Prairie site in Fort Mill, SC. This prairie site is being developed to receive plant material that may be destroyed by development. Although there is no legal reason to organize this rescue, the population will have to be reported to the USFWS and the NC Natural Heritage Program. A "good neighbor" attempt to preserve the population will be a positive move. There are no other populations of any of the other species observed at the site. The site is a combination of overgrown fields, mid-to-late successional pine stands, some bottomland hardwood with mixed hardwood communities on the slopes. One lake is also present and there is a church building on the site. Habitat Analysis, Endangered Plant Studies, Restoration of Habitats, Wetland Mitigation, Monitoring 22 October 1996 L.S. Rindner p. 2 If you have questions regarding the survey, please do not hesitate to contact us. Sincerely, . Matthews J T. Soule N Iu EL 6.7.5 , Aster georgianus Site, WATER EL 664.1 EL 661.5 I _ Y.,•?`- ?' ;%?0""93.5 -'? ? ? ??? ` 69679 I i ,1 1 69e.7 p J E87.3 481 73 465 i i' 677.0 / ? . 670.6 ?) ? I6 79 3 ?? `?` 6842 j J)'i I ! p%'J I 11 1 / l J DEL 60'? ? W ) r v ) 59.3 4,, J '? x r%. 6977 +,Z'D .? i ?0? / kEU RD, r _ C rI / 60 6 ?I wATER SCALE : 1 in. = 400 ft. 400 400 800, CONTOUR INTERVAL: 4 ft. --------------------------- y c? •? f" ? Z -'' "- r -??'--?--- M "-_-- ---- o O ; ------- t I .. = '---------- --- `--- p / --- m -- --- - -.._ J fn , ' W w --- - p ------ _ J Z - m ? ? - W In m En t I LL C7 (n O I p - - --- --------- ----------- ----------- U- w j -a---- U- O - 1 G. \ L --- ,; co ? _ _ 1 a w a ' - o Q ;' - ---- -- D o Q z z a - ? --- ? ` \ _ --- _ Q J ' O w ' a: w Q ' ; ' I ? i+` ' C7 p W % i a C o i 9 °ad111 ,. ow r/ Q i 0 - Z Q Q U T, . o ? vas 0 \ w a Z ` Q / I p o / _ ~ cn H a r ' p t F- 1 l W l U 0 1 w m ? O i F- cn Q cn j Q % C4 a: a Lij ' aq - ' W cn 0 0 N II W J Q U fn I Y "W-- / V 9s?f?g 5pd??a? ++ O-A \ ` 1 ? 1 QI > I O 1 I LLJ ` - ? LL 1 ? a I I I t t~ ' f ;' om lid ? ? R ]i ? I I ? o !J I j Wit x I Q-134 G W. oil W t U.1 cn s+? - o -W LL C4 1 ___- _ Z cn a w w U Q -------- ----- Z O t O o a t Z I 1 - - Z p Z r a X w - - W O a: John Dorney From: Parker, Michael [ts19w48@mro.ehnr.state.nc.us] Sent: Monday, September 08, 1997 12:41 AM To: John Dorney Subject: RE: "The Vineyard" DWQ project # 970645 From: John Dorney <iohn@dem.ehnr.state.nc.us> To: Parker, Michael<ts19w48@mro.ehnr.state.nc.us> Subject: RE: "The Vineyard" DWQ project # 970645 Date: Mon, 8 Sep 1997 08:32:02 -0400 I assume you got my explaination for this confusion. I have not heard whether it is okay to issue. Please advise. Also when does the parlay begin tomorrow with COE? The only things I might add to this project is the need to have some type of an energy disapater on the SW flow coming from areas J & I. Also there needs to be a vegetative buffer maintained around the pond to handle runoff from construction activities. I believe I told Samar to tell you 9:00, however, after looking at my schedule, I originally planned it for 10:00 to allow for travel time. Therefore, plan on being here by 10:00 (this will give you another hour to sleep!). Also bring lots of money and an appetite. We'll probably go to one of the gut-busters in Town to eat lunch (don't want you to go home hungry). See you tomorrow... If you have any questions, please advise. Michael L. Parker Mparker@ mro.ehnr.state.nc.us John Dorne From: Parker, Michael [ts19w480mro.ehnr.state.nc.us] Sent: Monday, August 18, 1997 2:11 AM To: johnOdem.ehnr.state.nc.us Subject: "The Vineyard" DWQ project # 970645 The other day I received a copy of the approval letter for the subject project. Normally, this doesn't raise much concern, however, in this case, WE DIDN'T GET A CHANCE TO COMMENT ON IT BEFORE IT WENT OUT! Let me back up for a moment, we received Len Ridner's advance copy of the subject project on July 21 st. While investigating another site with Len, I went by and walked the Vineyard site with Len and discussed concerns/changes I felt were necessary. I told Len as soon as I received the acknowledgement of the project from Raleigh, I would prepare my comments. This never came. About a week or so ago I had a voice mail message from Eric to call him about the project. I sent him an E-mail letting him know that we had not gotten an "official" notification from Raleigh that the project had been received (logged in). On August 7th I received Eric's monthly "Nasty Fax" advising us of projects that are in-house, but no regional comments submitted. "The Vineyard" was not on the list. Then on August 13th we get our copy of the 401 approval letter. John, it is our standard practice to not write up our comments until we get your draft memo acknowledging receipt of the project and assigning a Permit number. Under no circumstances should this E-mail be construed as "finger pointing", however, with what has happened to this project we need to find a way to make sure that future projects do not slip through the cracks in our tracking system, especially if there are serious concerns with what is being proposed by the applicant. Fortunately, Len Ridner prepared this package so I am sure the best interest of the environment and WQ was considered. What would be most beneficial and would be the easiest to assemble in a short period of time would be to establish a web page or some retrievable site where we could see what projects are in-house and their status. If this is not yet available, perhaps you could send us a list of MRO projects once a week by E-mail as an attachment file using Excel or some other database format. We do this now on occasion with the Central Office with other Permits we review. In any case, it would be very helpful to know if a project has been received in your Office and what the status of the project is at any given time. We can discuss this further at the upcoming MRO/Lab/COE meeting if you like (don't forget lunch is your treat!). Michael L. Parker Mparker@mro.ehnr.state.nc.us ?b ?A -,0&Ad_0_ 000 GLA alp- C V, VY_ 5 ?o A$A T r15 (0s, CAM ).6 I?-- ALI-- u1e slwal ? ?`?.Q a4-Vp w-? • ..A, State of North Carolina Department of Environment, Health and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary A. Preston Howard, Jr., P.E., Director IT C) EHNR September 9, 1997 Mecklenburg County DWQ Project # 970645 APPROVAL of 401 Water Quality Certification and ADDITIONAL CONDITIONS Mr. Jim Medall, V.P. Rhein interests 5250 77 Center Drive Suite 350 Charlotte, NC 28217 Dear Mr. Medall: You have our approval, in accordance with the attached conditions and those listed below, to place fill material in 0.18 acres of wetlands and 0.9 acres of waters for the purpose of constructing a residential development at The Vineyard, as you described in your application dated 18 July 1997. After reviewing your application, we have decided that this fill is covered by General Water Quality Certification Number 3108. This certification allows you to use Nationwide Permit Number 26 when it is issued by the Corps of Engineers. In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Sediment and Erosion Control, Coastal Stormwater, Non- Discharge and Water Supply Watershed regulations. This approval will expire when the accompanying 404 or CAMA permit expires unless otherwise specified in the General Certification. This Certification replaces the one issued on 5 August 1997. 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 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. An energy dissipation device shall be installed for the stormwater flow from areas J and I to prevent downstream erosion. An undisturbed buffer of at least 25 feet shall remain around the pond during construction to reduce impact from sedimentation. Deed restrictions, conservation easements or similar mechanisms shall be placed in all lots with remaining jurisdictional wetlands and waters to prevent future fill. These mechanisms shall be put in place within 30 days of the date of this letter. 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 John Dorney at 919-733-1786. Sincerely, etonoward,r. P Attachment cc: Wilmington District Corps of Engineers Corps of Engineers Asheville Field Office Mooresville DWQ Regional Office Mr. John Dorney Central Files Len Rindner 970645.1tr Division of Water Quality • Environmental Sciences Branch Environmental Sciences Branch, 4401 Reedy Creek Rd., Raleigh, NC 27607 Telephone 919-733-1786 FAX # 733-9959 An Equal Opportunity Affirmative Action Employer • 50% recyckKV10% post consumer paper State of North Carolina Departmbnt of Environment, Health and Natural Resources Division of Wester Quality James B. Hula, Jr., Govemor Jonathan 8,.'Howes. Secretary A. Preston Howprd, Jr.. P.E., Director August 5, 1997 Mecklenburg County DWQ project # 970645 APPROVAL of 401 Water Quality Certificaeton ana ADDITIONAL CONDITIO S I& Jim i rkdall, KP. Rhein interests: 5250 77 Center Diivt ? U40- Suite 350 10'. 1 Charlotte. NC 28217 lid Dear W. Medall: -.''Yomhavwbttvappr? in•accuse wi?la?-tla4ttacIt ed.conditionsand-those i f ei p ` Ali"I material is 0.18 acres of wetlands or waters for the purpose of Constructing a residential development at The Vineyard, as you described in your ap plication dated 18 July 1997. After reviewing your applicatiou. we nave deciddd that this fill is covered by General Water Quality Certification -Number 3108. This cexification allows you to use Nationwide Permit Number 26 when it is issued by time Corps of Engineers, ' In addition, you should get any other federal, state or local permits before you go ahead with your project including (but -not limited to) Sediment and Erosion Control, Coastal Stormwamr, Non-Discharge amd• : Water, Supply Watershed regulations. This approval will expire whan the accompauyilig 404 or LAMA permit expires unless otherwise specified in the General Certification. This approval is only valid for the purpose and design that you described in your applicatlott exc.opt as modified below. If you change your pxglect, you must notify us and you may be requk6d. to.stnd•us a new application. If tgtal wetland ft11s for this project (now or in the future) exceed one acre, COM04hatory. midgatfon may' be :required as described in 15A NCAC 2H .0506 (h) (6) and (7). For this approval to• be • ' valid. you.mim follow the comlitions listed in the attached cerdfictition and any additional cottditinfis listed below. Deed restrictions, conservation easements or similar tawlavisms shall be placed in -alt:loavith. within remainio g jurisdictional wetlands and waters to prevent future fill. These mechanisms shall be put m place vKithin 30 days of the date of this letter- If you do not accept any of the conditions of this certification, you may ask for an adjudicatary ' hearing. You must act within 60 days of the date that you receive this letter. To ask for a hoarlar, send a written petitiori;which oodorms to Chapter 1509 of the North Carolina General Statutes to the Office of Adt1lbWtzzive Bearings, P.O. Box 27447, Raleigh, N,C. 27611-7447. This ceartiftcadon and -its noudidott:t 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 bavc auy questions, please telephone John Dotney at 919-733-1786. 4 Sincerely, Annahment cm w s ? .aip acxa .l'd OF PwNi Len 1t uldner "',[ `n„c.. 0.4t tAJ 1 1 9 ow.. t 1 r, ?n5? icvl off . t j t h Aar• w r, ` t r its. ? 't?+'? Division of Water Quality • Eavirpn rda) lances Branch ri Etvironmtmtal Sciences Sranch, 4401 Reedy Creek Rd.. Raleigh. NO 27607 Telephone 919.733.1786 FAX # 733-9959 An Equal Opportunity Affiffn ive Aodon Employes • W%% recycl l(Me =tamer r 7 Wiltniuatm District Corps of Engineers Corps a Fu&cers Asheville Ficdd O#Ii Mooresville DWQ Regic aal Office Mr. John Dorney Central Files ry pn ow r. P.13. JdAA,) ce A f i io?m-% Uxt''s _i;e-. t ? ter-' ?- 1f ,•''"r 25' NAT.UIZgL BUFFER WETLAND AREAS PRESER• DRAINAGE FROM LAWNS DIRECTED TO WETLANDS AND `.. FORESTED AREAS. J tr _ ti WETLAND AREAS TO -BE CREATED AT STORM DRAINAGE DISCHARGE AREAS 1 rnr_ ?I,- I EXISTING POND AREA AND FRINGE TO BE RLLED OR MODIFIED-0.90 ACRES I J REMAININING PONn AREA-t3_19 ACRES 1 f f. s? .:PRIOR FIL.L TO .r suit aarso ?- ! ? ?wr )LOT r? ! 1 r' 1 ND SILT FENCE , tOT 'ED , R FYI r %r HYDROLOGY OF WETLANDS TO BE MAINTAINED W/ s STOR ' 'R°L? MDRAIN 41 AGE SYSTEM f i 1 t~ i ? , f 67 14 { Q 18 DISTURBED WETLANDS - 10.78 ACRES ..?"` ` t `? i .?? it ? , ?, • 400 LF GNANNEL • / w? SOURCE-STORM C3RAINAGE BE REMOVED 1 ; ``'; t •,?• x SCALE Ill= ON c i , I • - ` 1 , ?D NWT {()i? v • •-- N0. , t • l WET 7rfU VE71AMS MAP b ? , ? G VINEYARD ? - ?,? nilr0omlrnaNN?w _ 1t ,? 'Phe Vineyard, Page 3, My 12, IM Mr. Steve Lund - USACE, Mr. John R. Donal, Mr. Mike Parker ? NCDWQ Request far NWP 26 The non wedaad forested areas of the site are dominated by mixed forest. The hewd Forrest is characterized by a mixture of canopy species of pines and hardwoods. Small areas wid iu show forest areas may have a predotthwee of One or hardwoods. Pines incinde ehortleaf pine, Virginis'pine, and loblolly pine, with eastern redcedar. Hardwoods include sweetguro, red maple, beech, red oak, white oak, tulip poplar, hidwxy, and other mm a species. The subcam" contains saplings and seedlings of conopy species. pates are not usually found in these areas because of the low Hght conditions, tether subcanopy species include black cherry, American loony, dogwood, elan, and privet. Woody vim common is the tsxdcmexy include poison ivy. muscadine grape, honeysuckle, and other herbaceous and woody species. Hydrophytic Vegetation has been iden0ed according to the National list- off' plant Spares That Gcxv_r in =lads- southeast ft on 21 us Department of the Interior, Fish and Wfldlife Service. Hydric soils None of the soils are Bated as Hydric according to the Nation 'l,jg gJ H) &c Soils_ 1991, however 1ndUdM of hydrio soils occur with HeB soils in depressions =4 level drainage ways. HHydrolagy WA= Classidt:ation - C The pond, wetlands, and streams are headwaters of MoAlpiao Creole whicb are part of the Catawba Rivet Basin and currently classified a Class C - aqua pagation and survival, frshing, wildlife, secondary recreation. and re. W is pro ad b n o overbank tlooxlixrg, seeps, era a clayey I RLSDIMONAL WATERS AND WETZAND DESC,BI, I01V 1) "A° -Pond (PUB11h) and Fringe = ± 4.09 acres 2) -8- - Wetland (PFOIA) 0.41 acres 3) "C" - Wetland (PFOIA) 0.16 acres 4) "D" - Wedcad Areas (>?FQIA) - ± 0.04 acre's 5) "E G1i" - Wetlands Areas ('P'FdIAMSMA) ± 0.45 acres 6) "F" - Wetlands Areas (PMIAIPSSIA) 0.03 awes 7) "I" - Wetlands Areas (PSSIA, PEMIA) disturbed = + 0. i2 acres 1) "J"- Wetlands Ames (FSSI& PEMIA)istu §d =+ 0.06 Roes Total Jorbdltdoniil Wsten* - ± 5.36 acrex .25 to -30 acres of "B" is within the proposed Novldence Rand West The U5ACE suggested along with NCDWO that impacts to wetland Areas "B,C,D,E,F,G,H" be avoided to the extent feasible as these are adjacent to intermittent streams and anface flow. They are the most valuable wetland areas on the site utilizing Guidance for Rating, the Values of Wetlands in North Carolina - Fourth Version. The values are derived primanfly horn water storage, pollution removal, and hank stabilization, Area J and I have been previously diabobcd. The nearly 4 acre pond w4s de:terxitined to be it significant aquatic resource and impacts. if any should be nwtimal. The Vineyard, Page 4, J* 12, 1997 Ms. Steve Lund - USAGE, Mr. John R Dorsey, Mr, Mike Parker - NCDWO Regoet for NWP 26 to Jurisdictional Waters on this site have been avoided andfor minimized to the adept feasible, to wetlands are limited to the following: 1) "A" - Pond (PUBHh) and Fringe -= 0.90 am 2) "B" - Wetland (PFO IA) _ ± 0:00 acres 3) "C" - Wetland (PFOIA) - a- 0.00 acres 4) "D" - Wetland Areas (PFOIA) = + 0.00 acres 5) "E,Gjr - WetlaWs Areas ffOIA/PSSIA) = ± 0.00 scres 5) "F" - Wetlands Areas (PVOIAMSSi.A) = + 0.00 acres 7) "I" - Wetlands Areas (MIA, FEMXA) disturbed =; 0.12 seem 0. " 2" . w' [PS MA, PENIA1 disturbed = + 0-06 stores Total Jurisdictional Waters impneted" = ± 1.08 acres Approximately.25 to .30 aerss to Area "$" will be impacted by Proposed Prvvidearce Road West Re- PERtM T1WNGA' D Prefim:nery p4myiing for Vineyard project involved site a+xalysis and consideration of aivirownental, economic mid regulatory issues. Topography, natural features and systems, ciroAatiarr, site organisation, open space, development requirennents, and environmental issues were considerations in desigi tg the overall plan. Mirdmus;tion and miti0on measures were dowdoped based on discussions with the USAGE, and the NCDWQ. The plant and commitments made In this report reflect a positive responso to the preiinitawy discussions, detww;xwtions, and concerns of the regulatory agencies. Except far t"oraxy corimuction and development impacts, we believe that the proposed project will not cause signifeant impacts to the ecological functions or values Of Judwictionwl Waters of the U.S. The largest impact is to the anfface area and ffinge areas of the existing pond, osed o wf be reduced from 4,09 s to a w)drnately 3.19 acres. Water uah im. acts from the eve oprmw creatttt gees at orm water ae tloomts, ots wol to su a z' 'lamforest aresr x ow t e nuo be utilized by the vegetation and minimize cutrophicadon of the pond. The pond will also be stocked with carp to consume excess algae. Impacts to streams are limited to 490 If of a chamrelized intermittent drainage way is which the primary hydrology source is storm drainage from Commurdty House Road Stream areas associated with wetlands, warps, and springs, have been avoided. Storm dminW will outlet into the wcttaods below this iml)" to n mintain wetland hydrology and AW6hA.V=3 vocrty o ess than to prevent erosion, - . Wetland impacts are tin itod to approximately 0.I8 acres to previously diatiudW "rutted" wetland areas. The Vim"ard, Page 5, July 12, 1997 Mr. Steve Lund - USAGE, Mr. John R, Dorney, Mr. Mike Parker - NCDWQ Request for NWP 26 The following avoidance and minimization efforts and measures will also be taken: Bat Management Practices will also be employed to minimize impacts to Jurisdictional Waters. These vv}ll include: a) Siltation. Barriers; Sediment Traps and Oversion Ditches b) Banricades to define oonstxuctibn lirrtits to sensitive sites and to protect trees c) Preconsttuction meetings d) Vehicular access wilt be restricted to specific areas to avoid disturbance to adjacent wetlands and natural areas to be preserved. C) Methods to prevent short term impacts will be inspected regularly and maintained during construction, of the project. ID Wetlands to be preserved will be clearly marked prior to construction to prevent accidental damage to wetlands. The contractors will be held responsible for unauthorized wetland damage not permitted a=r4itlg to plans and specifications. Preeonstluction meetings shall be held if necessary with representatives of the USAGE and the NCUWQ. g) Short term construction impacts, primarily stream sediniv tation will affect aquatic habitat, however this will be xninitatixed to the extent practicable to promote rapid recovery. h) Project construction will strictly adhere to an approved Sedimentation and Erosion Control Plan. Best Management Practices will include utilizing siltation trapping ponds and other erasion Control stmctures where appropriate, Impacts from bawdous materials and other toxins to fish oxAd aquatic. life such as fuels will be avoided by not perm tftg staging areas to be located near surface waters. i) As required by the 401 Water Quality Certification conditions, measum will be taken to prevent "live" or fresh concrete from coming into contact with waters until the concrete has hardened. PROPOSED COMPENSA TORY MM(74 TION A mitigation plan will be developed for a "no not loss" of wetland itat, value, and futretion to the eaten feasible on this site. TP _ of ttl s4an is to preserve, prot the enu-ffl tTiINpdsti et ds and Madgation swill include., l) Development of wetland areaz at the stormwater discharge into the pond of approximately 0.15 acres, 2) Removgl of soil dispasai by athem adjacent to Area "D". It is expected ttrat this area will become a restored wetland of approximately 0.20 acres. 3) Minimum 25' natural buffer consisting of eusting woodland along streams. The buffer area will be protected by ailt fr„ace. Clearing required for utilliles in the buffer shall be the tYlWi nurn necessary. A naturW/nativa gnm mixture shall be utilized in Neu of turf grasses such as feline. of strict water quaW Eris -?o?etlaad?atiif surEW waters and buff!-&m will be protected from erosion and sad nicritatlen during cortstntctlon and installation of the mitigation sites. Control structures such as sedimentadon•traps, siltation barriers, and/or at a zaatimum silt feAce will be utilized as necessary. Environkaeatal Planning consultant 71>I3 lH'ickvrjrI'1n6:Drlve . La?espe:A? ltdeigh; ht'?;ii6t3 Land Planpiag (914) ls7(i?9t9i Date: August 10, 1997 WhMA To: John Dorney PrOM: Lon Itindnor Jahn: Thank You f >t your approval of the pezmit applim im Please find attached excepts from our permit appkcation report describing mitigation -and stop iv er quality treatwas. WO workci closely with Roe LMVI ie and he was very supportive of our. apprnad'to .the st*Mwater #VW=Od, Jokm Thomas of the USAGE also ounditioncd the NW? #26 to inoude the prpposed minhWzatiol natigadon nwas nu indicated in.the Vplimtjan, .... No iMpacts are proposed to the 6 to F wide creek along the rear property- line, creep wiU be protected by a minimum 1.QQ'... non-devAgXMgitt but=., jtirisdiiC£ioijal . waters which will not be disturbed will be protected during construction from 4Agc due to comtzvMon traffic, drwriw and other forms of ditstwrbanee". The foUbwing stoximwater management facilities and mitigation; metaS are faeilities swe proposed. lbac . aa a review on he -site with win. 'f:honms.. of the "•.. It is. 8 idlpertwit to Sete that the paved areas eit this :site are. mod, mneh *oft sporadicagy 'with this type of commercial me in contrast to a retail . estabtisbmteut thereby roduting the poteatial pollation is first Mob runoff' 1) Mini nbation of impervious area ou-site, to the extent feasible, ,r... 'Thy. JWW am Of HURMaM 91 n,Rl' t tel. M. -is 4501LIVIC°* of the rrmaininor -55% lawn clomficals.-M,aR da. hethicidt.l ,gtld, fertilizers 2) Streaw'Reloention and Creation, ...... Re-establishing a natural vegetated channel with rip rap jointing, nstuW planting and tat?d other methods to dissipate velocity and create pools and riffles. The 1arY€62 vi JMn -to a stone as mv)J as, ohm on-site storm dminaga -; 'It flow fg a VIUAW =I and level snreacler_ Th= mdll =cad storm atinase event aver 11 Aft l lw a fomaed_area. for trreUment It is erected that substantial portions of the floodplain area will be restored to wetlands. Storm dr_a inagc from the exi 'ng and ttttgtly stahle 3) On-Site Wedand Crutien °.... It is erected that with increased frequency and duration of saturation fronn stmmwater runoff that several pockets within the floodplain will be restored or enhanced adequately to become jurisdictional wetlands. This observation was made with the assistance of Ron Linville of the NCDWQ. This will be a.acomplished by director; stonmwater to Mesa areas to these areas as well as for stormwater treatment. The water will be diffused utilizing plume pools, level spreading devices, and/or other methods to roducc discharge velocity. .... it is expected that with increased saturation some vegetation my sutl"cr, suet, as eleaginus, privet, honeysuckle, as well as other upland species. However it is erected tl*t willow, gren ash, alder, and oft r herbaceous species would succeed natoally. MM-, 510AMWA' IL MA NAGEN IM PLAN "_._ the developer proposes utilizing the non-wetland floodplain and a 100' buffer and filter strips to treat runoff while preserving the mature forest habitat to the extent feasible and to potentially create/restore stonn drainage wetlands as the p*mary treatment system. "... the reduction of erosion and pollutants occurs through natural mwhanisms such as deposition, infiltration, adsorption, absorption, filtration., and decomposition. /Natural forested areas have the capacity for collecting and storing nutrients and the canopy protects the soil from erosion". Please let me know if you have any questions or fi *er explanation. We worked closely with Ron on the design. He also expressed to me that his comments to you were favorable. I also believe that the design is positive in tenons of water quality and environmental protection. Thanks, Lou Rindner W 1 W II .!Z a r Q °' I?? i $ s ? o i? { s ? i t ? ? 3? o 5 ? = W c ? §g ?i} q1s, s p. . d is ` K ry r1 W .li +?• ?, ? S. 11? 1 U. ' A q W W V a S 1 ' •yVFG; " q ?C r I:l? x 4• : . • ? • i a C I ; I:P ;; : : yy ?7. OVERALL PERMITTING & STORMWATER TREATMENT/ MITIGATION PLAN ??A•h < s? - w 1?[orningStar Mini.-Storage. Guilford Couaty, North Carolina Leonard S. Rlndner, PWS Exhibit 9 OF to Date : April 28. W ' Y . UN A T? I; •?i ?xJ. 1 Q A C) fl ? '• 1 -? °a ? ! -WN z 7R1 t? mr,a, ,, ; t ^ a, ! - - lit 0 !! :r i?rjF n; ? W ' = W LLJ n lilt 1 N Yl rt -f ?ti r l 1{ r }tip ,$ • _ I /? •• e Z 1A v i j v al Win ' e Lt I !P1 t ' Qr : -•r , ? a , 1,, r , . 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It 14? 1 ,f a } 00 T 1.1x1' d! ?•? f W - 10 ,i1 rill , f!;y ?,y? : :uf?•i•nyd4riJ w Y y= - ?.- w IM oruingStar Mint-Sturage • `111•'.1 Y ;n?•Slw!,`7'? ••?_ I 1'? ! f ! / ? 1 ` D Gviafond Coan 4 E?', Monk C"ina' Leonard S. Rindner. PWS S .? CL Y'. wbit IZ OF ZO '` bats s April ZS, 1999 ` 1 •?,IIa..- ?:/-,??1 '•?'•?.' t,• - fi :?} li,?N ?I! _ .. 1:.i.)r•I? '':i; .{ ?k'r•! ',,r,+ •: g 0 /S x1 '?1 /I? Ins `? eti ••";,i.•?'t••' ''.li .-.:'• 'n•?' •C." r•, is-'.}: W V .,„:: ?; ?' ?; *.:.rryQq_; a /,•" J :-may 0: ,y; ray. _ -r '4' Gab •.. 'd+ `:y _? - '? ?' Q •??' ?;::,," Oki W rya' +T_ ?! ':/r •/J ? ••I,1 I. ?_ •'r'•vy. J ..r? ?' K`a?Y • ? - ? •t ? Y ?" ? 0 q**,, I? ?' /?/yy ?s??? }/'mow ? r?yL Lml LL, -r t 4M-W, Is 1,4W rr ' #,• ,? ru-rtirru?lldw ' '?'i' . { E„? it I I I ?• r ? ? 'Jtirrln4 ?:saa ?b„'?) ? •r, _ ? 1 !I ; CL U. CL LLI IQ ?190bre °' `\' •' ? x:.•35:1.. ..? .I. '?? t ,i /a 1 y rh?R?? '• • - 77 ilia .1.1 {j.. __ W_ t' 1 ? : Rome r'> ?a 5 s 1 °- qII: : i 51 ,?r r r••_ ?• r?? •• W +•°eI?''hi!!1l,I,?•??;• ?,5: ::r, 11 ;.<a.' ;:?'•??xe.•,''..'e~7 ..;. I! 'ilii r`r imp 1. r r i- F ?' ,; •/1 7 v.r ^" r • .':.:' ,•!.? k. i' L `4: dam r : ? «w7lrlg 3Nt?lptq Q?gplOgt ' .. O - ? , ? .• \ ? ..? :. . hn? . .S i"A ? ?? \ `vy X14 • .a ' i ? ? 1 .;'•r ( e' \ ?? •?i4 ewe \ ?bQS!(• °1 \ \ ..may • i { t •., vpr VIP ' ?IeI + 1 . p isl 0'?se i,. + , a 1J .I • ?_' h my 41 P •( .. I •t 1 ,.l - .Y?4^,Y r'?: W i ? -tea ?•a; ' _ . t ?1. '??^Y O ? ? ti I f ,r + J •'?? ,'?. J ^'r •.A •t'' i ?'pp '.i ? `` qry? ,'?'??? ti'.,.• \: ? p??'•1 W W ????, _°• . x.r st'y' ' 10 0 MorningStnr Milaki toragQ W t 1 I , 1 Guilford CQUntY- ,North Carolina "gQ Leonard S. Rindlt Ir, PWS g = Exhibit lW OF 240 \\ I I' ? M ?`. 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"_'?9: y? Q "?? •.ti.Ltr.?,f':.(C„•?'.; i.,1?.?::>•..;.• y,'C..•Xy .i.y. :yLt W r+. :tR':} .• y C 4 i ? . , ?'+F. ; •r• `. r: istl 0; iC+0 F;:`.' ?ri5 r:;: r .V. IS •e. •-)1 } ';r a \'`? Q• C ': a•:^rlYe.`'' '!1?•r O !•?"; :rl +LM> .?,/: ?Wy ry !'• y,2i i •?a .'? ,jl ? ?:6^r ?'. YtII?(j?#.iL'.y"i +i , wI ?- ^S f-' '' 9 ? /lr! _ •-. "' 'A ?'::• /'t ?,Cf:,? ry,rC•+'.^;:.A "• ???1,?,'.•i: li. r'(' r• ±r°; j ? ? ?i `µrY! C4 D LL tts r. ? f.. ? '. Morningstar Mimi-storage ' Guilford County, North Caroun c • ~.,c .. `' x ? ;I ,, , _ _.. ? ? _ ?. y, Leonard mot!'. ? ? r. ?'`•:: a' f? ? Madam Madam X'W3 U. ? La 2." Exhibit I44 VF 7-0 .-, J +* It \` `?? rt Z. Vatr : April 28° 1997 `"" 4 ~`'•, '` '? ' ?r r f' •?' 1 ,r 1. r+ 1 ! w 'r' YYdirlfi 'ti't 1 _ r'.'r ? •? --+i+4t?ia ^' lid ` `r?_. `" '}'? ? ' ? ' 1 " r • ? ` W ? ? r I ?,1 .' i, a . 07131/1997 12:41 19198727716 MORNINGSTAR ATLANTIC PAGE 91 State Of Noah ,Qpm*na D:pa"rn ' did Envlfonm?nt, Hea#fh and Naturt?l Resc?urct?s Diviftn'Of Wtw Qtdi#y James B. Hunt, Jr...eovernor JOhOthtm S. How. W, Secretary A. Ptaat" r,towarer jr_ p,6 Rtreretor NEW ?EHIVR • 1a11r 17. 199^!. • Cmilfard County DWQ Project # 970455 APPROVAL of 491 WmW QmsQq CewSOLm iogt and AD1DMU1?iAL CQMrMfq$ mr, miabsol Habig MorningsW Group Ibe. 10833 Monroe-Road MaeMumN NC 28105 Dear .Mr. Habig: .: ? .. :?':«.:. •• ,,c•aeedrdts3ci; witli<'i??Atrae}ied?i:ondl?ons" d .• •. ,'?,,?? ? ?• . ;?;'''' Vii.:. An tlibsel?a?daZi9lWbrv;'??O••°'l?i?";,;.?,?:,:.•,t,. ;. 4.19 aCreyt of wctl ? rvwaters for do p of commcrGiBl fi11 at (3m=bocm, NC, as you wWbod in votV aq?luarion dated. 2tu May 1991., After revit win rots: ?pp? 0, in have decided that this i ul Is covered by'Cloaerel ?pAtdt Qnaktty Caldflcsltcxh Nt? 3108 Tla cerdficatim allows you to use N);wida Pprallt l timthar 7.fi whoa at is isstted try rba Corps of Om m. In adtiltion, You ehotilQ any vtltee tetleral. siaad ax local pet>xats befina roll $0 8bt ttd with ON Pm. imul ing .ftt not lirttated ro Srdltsteue and Fro><toa Conttni, Goaetai 3torltsMater. IYaA-l7l ttttrge and amet Supply 1'affeed re atiolte. This' alipteval veil/ expl:e wlteo ti+e aoaoatpseayle$ 40? or CAMA parmit oxpirse unlvas oterrrise apce}md the tat nerai Cgrt#tlcAtton. "Tale 8ppravdl -i's ottly valid for the Pmpost and design ohs[ Ym dexatlbed in mg HdAt.too ekcq* as rnaotriect idw..1f you change pour. MR.. you moat ttdtify us Pad yon mal? be =•.eo smtd us a new apptit adon_ If total wetland fills'fer dim mo (now of in dw fdlmm) gtcved ono me, FG?OII3aUQY mWFdon miy bar roguing! as described in l5A l'AC 2H-Z% (h) (6) and (7). For lids Op t"i; too, lx•' valid. yvtt :oust fullbw *0 Conditions listeq in life athrAe i• Ct' pn mid any 4Mti*W dgddid1*1.HdW below. Deed reStticiioas: conservatiaa ememntt er simelm nw0bsniama shall the placed W all Iota-with ' mmainiu lnrisdibtitmal we0mids ad wacem to preveat ftt4lxe fill. 'Yht" machmisms 9hWl be'put'in plate Within ??) eiays of the dare of this Letter. Wetlatti tmtipion sftan be conducted ss d?gjd:ibed in how ' a{rpU=tna,: Au additional comutiun is that i fixxxt. *nmu stormwater plan including wet deteaziohhihaatsts mm" the approved "13WQ betare W aand (or soaam) impaczs occur. If you do not acct a% of the oouditianu Of dhta aeadfCW00, yoo may ink fctr mt•." boning. You ttatlt act- wiEthFlin b0 daYyaa of the daw that you reeeive tole letter. '£a ask for i 1 ? a . written petition which cb" rats tp • Vter• 1m of 1110 Nettie Ctrrollne ofteral Statutes tb ih . "of AdUdnielradve Hearings, P.O. Ho; 27447, UWsb, N.C: 27611-7447. This certification acid its,dondiffa a are nrhal and 1 mcbg uniC83 you ask for a hearfng. This letter completes the review of the Divisioa'of Water Quality under Secdon 401 of tba t3ean water Art. Tf you -/lave arty questions, please telepllone john Dorney at 919-733.1786. Attaclhnumt cc: Wilttytngtnn iliattxce Carps of ?n Corps nF sggit P21Ni5h FieldOffmo Winston-S'ialem DWQ Regional oftice ' Mr. 3olm riornury Centmt Piles 1;IYti4?Y ti'ctts7trlt a division of Water t 9m ft• • '6hvkggrrwr*W Bdvnams Branch &rvimmentat sdonf: OnwicN, 4401 Flo@* Ctrwk Fed.. t WOO,.NC 276,07'fvk?ftono 910-733./788 FAX f 73aaM An Equai'Oppeftift r AMm WPm AtOon Ew*ky r + WA MWOGd lft pod amsumor paper t ? s A +1 . UP t1om 3rAXn OF BAW ` FLOW **- PLAN VIEW NOT TO SCALE LIVE STAKING c"mm ? GRAM -FJNTM gar mu NOMAL Mi1= LOAM . 77 SECTION A-A MECKLENBURG STORM WATER SERVICES CHANNEL RESTORATION TECHNIQUES aURY A YMti?lU11 (TIP,) OF Ir ?l • PLANT SPAC;M KOM ON MM OF VEGETATION AND STE CO?DR10M. MorningStar M ut-Storage Guilford CouAty, North C"i»a Leonard S. fndner, PWS Exhibit 15 OF 20 Data : AIWO 23. 1999 a f16 Procedure: 1. Material- A. Live staking plant materials must be from dormant shrubs or trees that will root well from cuttings and are appropriate for the hydrologic zone in which they are planted. For example, black willow, silky dogwood and elderberry all generally root well and may be planted in either zone. Cuttings should not be smaller than 1h inch in diameter and not greater than 2 inches in diameter. Recommended staldng materials for the two planting zones may include- Frequently Flooded.: 1. 2. 3. 4. 5. 6. 6. 7. black willow (Salix nigra), tree, 50-100 ft. silky dogwood (Corpus amomum), shrub, to 10 ft. elderberry (Sambucus canadensis), shrub, to 12 ft. cottonwood (Populus deltaides), tree, to 100 ft, tag alder (Alms serrulata), shrub, to 15 ft, spicebush (Lindera banzoin), shrub, to 10 ft. arrowwood viburnum (Viburnum denzarum), shrub, to 10 ft. yellow-root (Xanthorhira simplicissima), spreading shrub, 2-3 ft. Infrequently Flooded: 1. black willow (Saa nigra). tree, 80-100 ft. 2. silky dogwood (Cormts amamum), shrub, to 10 ft. 3. elderberry (Sambucus canadAmis), shrub, to 12 ft. 4. coral bevy (Symphoricarpos orbicularus), shrub, to 3 ft. 5. groundselbush (Baccharts halimlfoUa), shrub, to 12 ft. 5. arrowwood viburnum (Viburnum dentxum), shrub, to 10 A. 7. shadbush (Amelanchier arborea), tree, to 40 ft. $_ redbud (Cercis cartademis), tree, to 40 ft. 2. A. A saw, loppers, and pruning shears to collect and prepare stakes; B. A steel rod or rebar of slightly smaller diameter than the cuttings to be planted (multiple rods may be required). A small sledge hammer(s) may be requircd to pound the rod(s) for the pilot holes, C. A dead blow hammer to drive the live stakes. MaraingStar Mia"torage Gomm county, North Carolina Leonard S. Rindner, FWS xxbibit iL» Ot 20 Date : April 28,1997