Loading...
HomeMy WebLinkAbout19950601 Ver 1_Mitigation Information_19950227SENT BY:EDSA — CHARLOTTE ; 8 -30 -95 ; 8.48AM ; 7043420251- 19197331338;4 1 E D S A Memorandum Date: August 30, 1995 To: Mr. Ron Ferrell, NCDEHNR -DEM From: Craig R. Wyant, EDSA Re: Addendum to Mitigation Plan and Stormwater Management Plan Pineville Towne Centre Site Mecklenburg County, NC Corps Action ID No.: 199203202 DEM Project No.: 95601 Post-it"' brand fax transmittal memo 7671 n of pegas ► I From .pt.wILTER & ALA Y Phone# 513-t=,5344 Fax X The following items should be attached to the Mitigation Plan and Stormwater Management Plan for the Pineville Towne Centre Site dated "Revised August 18, 1995" and should be considered as a permanent part of the plan: 1, velocities of all discharges and outfalls will be designed to be 5 fps or less or otherwise nonerosive to vegetative channels for a 10 year storm. Discharges from wet detention ponds will outlet to a vegetative filter at least thirty feet in length or an approved equivalent wetland area. 2. The first inch of rainfall will be detained and released over a 2 to 5 day period within wet detention ponds or an approved equivalent wetland area. 3. A reference wetland will be identified on -site which will serve to provide the wetland hydrology success criteria for created wetlands. At least five monitoring wells will be established within this reference area in order to record the normal hydrology . for a period of one growing season. The data will be collected from the established wells daily for the period March 1 to November 1 for the reference year. The . percent of the recorded time which this area exhibits inundation or saturation within the upper 12" will be considered the normal hydrology for the reference wetland._ If the rainfall recorded for the reference year is determined to be more than 10% greater or less than normal for the reference months according to NOAH records, then the wetland hydrology success criteria for created wetlands will be 12.5% of the growing season. 4. The nick point located at the southernmost extreme of the preserved wetlands will be stabilized in order to prevent further erosion as a part of this plan, 5. The following hardwood species should not be planted or relocated as a part of the vegetation requirement of the plan: Liquidambar styraciflua, Acer negundo, Salix nigra. end of memorandum cc: John Dorney, NCDEHNR -DEM Steve Lund, U.S. Army Corps Kathy Abernethy, Panos Hotel Group Edward D. Stone, Jr. and Associates Planners and Landscape Architect9 1919 South Boulevard, Trolley's End, Suite 102, charlotte, ti'C 28203 Phone 704.373.0534 Fax 704.342.0251 r� E D S A July 11, 1995 Mr. Ron Ferrell DEM Environmental Sciences Branch P.O. Box 29535 Raleigh NC 27626 -0535 Re: Pineville Towne Centre Site - Mitigation plan review Dear Mr. Ferrell, It was a pleasure to speak with you on the phone Monday. On behalf of the Panos Hotel Group, I would like to thank you for the interest which you are taking in the review of the mitigation plan design of the Pineville Towne Centre project and for your assistance in resolving the details which are necessary to its successful implementation. As we had discussed, there are several aspects of this plan which will require additional detail in order for you to provide a thorough review. In summary, these items include the following: 1. We should clarify the purpose of the mitigation plan by describing in detail the end result of what is being created; especially a description of the proposed hydrology of the wetlands. This description can best be provided in the form of a water budget and description of the type of wetland to be established in each area. 2. A test of the soil conditions below the proposed mitigation areas should be conducted in order to determine their suitability for plant growth. If the soil below the level to which these areas are to be graded is determined to be unsuitable for optimal plant growth (ie. clay subsoil) then the plan should show that the unsuitable soil be removed at a depth of 12 -18" below the proposed wetland grade and replaced with a suitable cover soil prior to planting. 3. The monitoring wells which will be used should incorporate a screened bottom and other details as described in the Waterways Experiment Station Technical Report HY- IA-3.1 (August 1993) or other Corps guidance. 4. The use of bare root seedlings of woody wetland species which will provide wildlife benefit (such as mast and fleshy fruit producing trees or shrubs) should be considered as a preferred alternative or as supplemental to the use of relocated and transplanted plants. Each of these items will be addressed in detail once the topographic survey of the site is completed. This survey is currently underway and is expected to be complete within the next couple of weeks. Once the detailed topography is available, a greater level of detail design can be provided for each of the mitigation sites. As we had discussed, general elevations, as well as microtopographic variations within mitigation areas can be established, groundwater and surface water depths and quantities can be determined, and surface flow direction will be`known. It will be imperative to establish that the proper site hydrology will function before any created wetland could be expected to become successfully established. This will be accomplished by establishing a water budget for each area which will describe inflow /outflow quantity and frequency /duration of inundation or saturation within the area which will occur during the growing season. Edward D. Stone, Jr. and Associates Planners and Landscape Architects 1919 South Boulevard, Trolley's End, Suite 102, Charlotte, NC 28203 Phone 704.373.0534 Fax 704.342.0251 As this plan is developed in greater detail, I am looking forward to working closely with you in order to assure that the created wetland areas will become successfully established and functioning. Again, I would like to thank you for your interest and assistance in the preparation of the detailed design of this mitigation plan. It is our goal to create these wetland areas in a manner which can become a standard for wetland design and establishment in the Piedmont. I am confident that once the details of this plan are resolved and implemented, and when these areas have become established and functioning, that they will provide a net benefit of wetland function and value. Sincerely, Craig R. Wyant Associate cc: Greg Panos, Kathy Abernethy (Pans Hotel Group) W xi - -------- - - ---------- TT_ ----------- -------- -- ---- - --------- --- ii Li "od j Slate of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Managements James B. Hunt; Jr., Governor ^ Jonathan B. Howes; Secretary A. Preston Howard, Jr., RE., Director September 27, 1995 FILE COPS Ms. Kathy Abernathy Paiios Hotel Group 5936 Monroe Road Suite 200 Charlotte, N.C. 28212 Dear Ms.. Abernathy: Re Approval for mitigation and stormwater plans Pineville Towne Centre Site Mecklenburg County DEM # 95601, COE # 199203202 Stormwater and mitigation plans submitted by Mr. Craig Wyant from EDSA on your behalf and dated 18 August 1995 (revision) and 30 August 1995 (Memorandum) are acceptable to DEM for complying with our 401 Water Quality Certification dated 13 July 1995. As discussed with Mr. Wyant on 26 September 1995 the following changes shall be made in the above mentioned plans: 1. The inlets into Basin # 3 shall be adjusted as necessary to reduce the potential for short circuiting. 2. The outlet from Basin # 6 shall be adjusted to result in the infl(.)w into the wetland mitigation area to be at more of an oblique angle rather ° than perpendicular. Also it is understood that if channelized flow develops in the wetland restoration area as evidenced by site visits by the applicant or DEM, measures shall be taken to encourage sheet flow. Similarly if additional or fewer openings are needed from the wet pond for Basin # 2, adjustments will be made accordingly. We anticipate that if these changes are needed that these adjustments can be made after the mitigation area is developed. P.O. Box 29535, Raleigh, North Carolina 27626 -0535 Telephone 919 -733 -7015 FAX 919 - 733.2496 An Equal Opportunity Affirmative Aciion Employer 501, recycled/ 10% post- consurner p(lp,, ! Thank you for your and Mr. Wyant's hard work in developing this plan. We are encouraged by this effort and look forward to working with you during plan implementation and monitoring. Please call Mr. John Dorney at 919- 733 -1786 if you have any questions. Sincerely, lI; ston Howard, Jr P E. 95601.mit cc: Wilmington District Corps of Engineers Corps.of Engineers Asheville Field Office Mooresville DEM Regional Office Mr. John Dorney Central Files Craig Wyant, EDSA e ite of North Carolina partment of Environment, alth and Natural Resources ision of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary A. Proston Howard, Jr„ P.E., Director A4t*A [DEHNR July 13, 1995 Mecklenburg County DEM Project # 95601 APPROVAL of 401 Water Quality Certification and ADDITIONAL CONDITIONS Ms. Kathy Abernathy Panos Hotel Group 5936 Monroe Road Suite 200 FILE C O P Y Charlotte, N.C. 28212 Dear Ms. Abernathy: You have our approval to place fill material in 1.90 acres of wetlands or waters for the purpose of commercial fill at Pineville, N.C., as you described in your revised application dated 30 June 1995. After reviewing your application, we have decided that this fill is covered by General Water Quality Certification Number 2671. This certification allows you to use Nationwide Permit Number 26 when it is issued by the Corps of Engineers. This approval is only valid for the purpose and design that you described in your application. If you change your project, you must notify us and you may be required to send us a new application. For this approval to be valid, you must follow the conditions listed in the attached certification. An additional condition is that construction of the hotel site may commerce immediately but the remainder of the Pineville Towne Centre cannot be constructed without final stormwater and wetland mitigation plans. In addition, you should get any other federal, state or local permits before you go ahead with your project. 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 Environmental Management under Section 401 of the Clean Water Act. If you have any questions, please telephone John Dorney at 919 - 733 -1786. krely, owa rd, Jr. . Attachment cc: Wilmington District Corps of Engineers Corps of Engineers Asheville. Field Office Mooresville DEM Regional Office Mr. John Dorney Central Files 95601.1tr P.O. Box 29535, Raleigh, North Carolina 27626 -0535 Telephone 919 -733 -7015 FAX 919 - 733 -2496 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post- consumer paper V T -�C'A� MITIGATION PLAN AND STORMWATER MANAGEMENT PLAN for Pre - Discharge Notification (PDN) Nationwide Permit #26 Application for Section 401 Water Quality Certification for Pineville Towne Centre Site Pineville, Mecklenburg County, NC 4 COO,. Ca\ c,r` 6V'U�* €gt � y r Qf'ec., ck 01, J, q sn-'O Applicant: The Panos Hotel Group 5936 Monroe Road, Suite 200 Charlotte, North Carolina, 28212 Prepared by: E D S A Edward D. Stone, Jr. and Associates 1919 South Boulevard Suite 102 Charlotte, North Carolina, 28203 (704) 373 -0534 Corps Action ID No.: 199203202 DEM Project No.: 95601 August 14, 1995 (Revised August 18, 1995) Mitigation Plan for Pineville Towne Centre Site Overview In order to compensate for the losses of wetland functions and values which will result from the proposed development activities on the ±28 acre Pineville Towne Centre property, the applicant proposes in part to create 4.8 acres of new wetland from upland and to preserve an additional 5.2 acres of existing high quality wetland. Wetland which will be created or preserved will be protected from future impacts by the applicant or by a group designated by the applicant for this purpose. Future impacts or development of these areas will be deed restricted. The intent and purpose of the mitigation proposal is to create areas of forested floodplain wetland which are saturated within the root zone or inundated for a significant portion of the growing season and will over time exhibit all characteristics of jurisdictional wetland. The hydrology of wetland areas will be supported by existing overland flow, newly generated stormwater runoff, and periodic overbank flooding. Vegetation species selected will consist of hydrophytic species and will provide benefits to wildlife habitat. Those areas which will be utilized for the creation of new wetlands are all situated on relatively level, generally open floodplain uplands which are near existing wetland resources. These areas sit relatively low in topographic relief and will be graded to receive runoff from upland areas as well as to benefit from periodic overbank flooding. The vegetation in the majority of the proposed mitigation sites consists of herbaceous successional growth of Ambrosia (ragweed) , Andropogon (broomsedge), and Solidago (goldenrod); and mixed woody successional growth including Rubus (blackberry), Crataegus saplings ( hawthorn), Prunus saplings (cherry), Acer saplings (maple), Fraxinus saplings (ash), and Liquidambar saplings (sweet gum), among others. The soils which occur in the area are mapped as Monocan series. This series naturally exhibits some hydric indications throughout its profile and has inclusions which exhibit pronounced hydricity. As a result of the above conditions, the proposed mitigation sites should be well suited to the successful creation of new wetlands which should over time exhibit the functions and values associated with other floodplain wetlands. Decription of Proposed Mitigation Areas r -r"O The portions of the site which are intented to be converted to wetland for the purpose of mitigation will be divided into discreet and self- contained cells. Each cell will be provided with a dedicated upland drainage basin for the provision of stormwater ru ff. The runoff generated by the dedicated upland basin will provide a source of -- for the mitigation cell. Supplemental hydrology will be provided by periodic overbank flooding from Little Sugar Creek and from precipitation falling directly onto each site. Individual cells have been designed as broad, shallow basins with a natural grade berm surrounding the entire perimiter of the cell. At one or more points along the perimeter berm, a broad opening has been provided which is set at an elevation slightly higher than the elevation within the cell. This opening will serve two functions; first it will withhold up to 12" of runoff or overbank flood within the mitigation site so that it will be allowed to slowly percolate into the soil, and second it will serve as an overflow so that excess runoff volume can be discharged into existing wetland in a controlled manner. Since the berm surrounding the created wetlands will be at natural grade, velocities at outflow points will be extremely low, typically not exceeding existing rates. The bottom grades of proposed wetland cells will be a flat gradient with no slope. Direction of flow through the cell has been determined by the location of inflow and outflow locations. Water will enter the cell at its upstream end and will be allowed to stack up to the depth of the elevation at the outfall point. Flow will be created by the volume of new water entering the cell displacing that which is already present, resulting in a very slow sheet flow over the width of the cell, similar to the way water spreads when poured on a concrete slab. The design of the mitigation area into cells allows flexibilty over the control of hydrology within each cell through adjustments in flow entering the cell through basin modification as well as adjustment to outflow by controlling the grade occuring at outfall points. Cells have been designed initially to allow a maximum temporary water depth of 12" assuming that normal soil percolation rates will allow this volume be slowly absorbed vertically. If this water depth is too great, then the grade at the outfall point can be lowered slightly to allow a lesser volume to be stored. Hydrology criteria will be established by monitoring the normal hydrology of a designated existing wetland area of the site which is considered to be a model for created sites. The proposed location for this observation is just north of the sewerline right -of -way, within the preserved wetland area near the center of the site. This area has been observed to be periodically inundated or saturated for extended periods of time during the growing season over a period of several years and exhibits favorable wetland characteristics. Although designed to be generally flat, a certain amount of microtopographic relief is expected to occur within each cell as a result of grading and minor settling. Cells will generally be a few inches deeper toward the center, becoming shallower toward the edges. This slight change in grade in combination with microtopographic variations will allow for effective species zonation and will over time provide community diversity. Methods of Construction Prior to any activity occuring within the mitigation sites, all downslope areas, especially creeks and wetlands will be protected from sedimentation by the placement of silt fencing or other appropriate sedimentation control methods along the boundary between the mitigation construction site and existing resources. All -)mitigation areas will remain a distance of at least 10 feet from the top of the bank of how �,, ' Little Sugar Creek and five feet from the top of bank of any other creek in order to preserve the natural stream bank levee and to prevent shoreline erosion. The land which will be converted from upland to wetland will be lowered in grade to that of surrounding wetlands. On average, this difference in existing to proposed grade is less than 24 ". Soil will be removed from all mitigation areas to a depth of 12" below proposed grade. The removed soil will be hauled to uplands and will not be re- deposited in wetlands. The graded areas will then be backfilled to the specified finished grade with a suitable topsoil. When the grade has been raised to the appropriate level, runoff from upland areas will be directed into the area so that it will be saturated or flooded during the early part of the growing season. As is the case with most of the other wetlands on this site, the created wetlands will not be expected to be saturated year round or for extended periods throughout the growing season except during extreme conditions. Under normal conditions, the soil will be inundated or saturated within the root zone throughout the late winter months and for a period of at least 12.5% of the growing season. The This period of inundation /saturation will be sufficient to establish the wetland hXdrologX necessary for the maintenance of h dro h tic ve etation. water budget for each mitigation ,V ml area has been prepare w is is ased upon the attached stream gage data from �a7t ' USGS, soil saturation and inundation data from SCS, and normally expected precipitation records from NOAA for the Charlotte area. As built drawings will be prepared for all mitigation ares upon completion of construction. These drawings will show a survey of the boundary of each area, finished grades, location of sample plots and monitoring wells, and locations of special features such as inflow and outflow locations and grades. Vegetation p� v Hydrophytic vegetation will be initially established within mitigation sites by utilizing a; combination of planted bare root seedlings and by relocating existing sapling" s of —`1 �2 Fraxinus, Acer rubrum, Acer negundo, Populus deltoides, Salix nigra, Liquidambar styraciflua, Ulmus americana, and other wetland species which are presently occurring in wetlands impacted by the proposed development. The relocated ^` ' saplings will be supplemented by new plantings of these species or other woody wetland species which would be of benefit to wildlife as a food source such as Quercus species or Carya species. If it is not possible to relocate these plants, then r�4 plants of appropriate species will be purchased and planted in order to satisfy the density requirements. If plants are to be purchased, they will be of a variety of sizes and ages and will meet the normally expected standards for nursery stock. In addition to woody tree and sapling species, herbaceous plants will be relocated in groups of naturally occurring diversity from impacted wetlands or will be planted to approximate a similar diversity. to� Selections from the following list of hardwood tree and shrub species will be utilized in order to provide food sources for wildlife habitat: Alnus serrulata Carya species Celtis laevigata Crataegus species Ilex decidua Salix nigra Amalanchier arborea Celtis occidentalis Cephalanthus occidentalis Fraxinus pennsylvanica Quercus species Viburnum species At least two of the above species will be planted in each area. At least six species of hardwood will be planted within each cell at the required densities with no individual species comprising greater than 20% of the total stem quantity. Herbaceous Species In most of the existing wetlands, fewer than five or six herbaceous species occur within a given area. The most prevalent individual dominant species is juncus effusus. Other species which have been observed include Carex lurida and other Carex species, Polygonum punctatum, Polygonum persicaria, and numerous grasses. Specific plant species and quantities which will be utilized for the mitigation sites and will be dependent upon the time of year in which planting occurs, species availability, and number of plants which can be successfully relocated. The mitigation sites will be planted at an initial density of approximately 500 woody stems per acre or an approximate stem spacing of three meters. Woody plants will be arranged in a manner which resembles that observed in surrounding wetlands with 2 groupings of plants of a similar hydrophytic category placed in the topographic position best suited to the hvdroli is preferences of the species. Herbaceous species will be planted in 25 to 50 cm diameter clusters at a density of 1000 clusters per acre or will be seeded with a wetland seed mix at a rate which will result in a coverage of at least 100 stems per square meter upon germination. All new plantings will consist of species which are facultative wetland or obligate species. All planting and seeding will be done from late fall to early spring. Areas which are disturbed will be seeded immediately following disturbance with a mix of annual ryegrass and millet in order to provide temporary stabilization of the areas in order to reduce surface erosion. Monitoring Reports Once an area has been established and planted, its success will be monitored at least annually during August/September in order to measure survival rate, growth, species diversity, and to remove upland species and invasive weed species such as blackberry, multiflora rose, kudzu, honeysuckle, poison ivy, or broomsedge. Each �� annual monitoring event will consist of the observation of of two sample plots per fib ^gyp acre which are .05 acres each in size. Permanent sample plot locations will be identified for each mitigation cell upon their completion and will be recorded on 1S he as built drawing. At least one 36" deep monitoring well will be established �a� raw-3 within each sample plot location according to the attached detail. Monitoring wells wSkp�t�g will be observed on a monthly basis for the first year following installation in order to establish a recor of by ro ogy t roughout the year. During each monitor period at each sample plot, the number and species of each ®Q j surviving woody stem will be recorded and the percent aerial cover of the sample Or plot will be estimated for each of the three most dominant species. Additional wetland species will be recorded if their presence is significant. Wetland species considered to be acceptable appear as FACW or OBL in the USFWS National List of Plant Species that Occur in Wetlands, 1988 Summary. All measurements should be recorded on a monitoring data form and the sample location estimated on a map of the site. At least two representative photographs should be taken of the mitigation area at each sample plot and should include a sign which indicates the date and plot number. These photographs should be attached to the data form for the sample plot. At the time of monitoring, each monitoring well will be observed in order to record the depth to water table in order to insure that adequate hydrology is available during the early part of the growing season. Test its can be dug. at varous..loeations throughout the site at the-time of inspection, in. order, to o.serve.,changes._in. -soil characteristics and to verify the observations found within the monitoring well. Any findings or observations should be recorded on the data form of the sample plot nearest the observation. �n .'R One copy of all data forms, maps, and photographs of each sample plot will be Jh supplied to DEM Water Quality Branch and to the U.S. Army Corps for their file until all areas have been successfully established and determined acceptable. If all areas S`^ are not released within a period of three years from time of installation, then �, S corrective measures must be taken on the remaining areas in order to insure their Cdj successful establishment or an agreement made at such time of an acceptable alternate form of mitigation. �i A wetland area or portion thereof will be considered to be successfully created when at the end of the three year period at least 320 woody stems per acre are surviving. If this criteria is not met, the area is not considered to be successful and maintenance �C will need to be performed on the area in order to provide the required quantity. �5 � C N � y 0 b d C y A � UQ C Oo F+ b N N � N U � h 1� O Fr M M N S N � D\ N •r Q A ii � y A x A •'! •"1 y ::'`•^r•' +•''• :max:•'••: O Os 'r• .y `< � . n y UQ � C N � N U � h 1� O Fr M M N S N � D\ N •r Q A ii � y A x A y ::'`•^r•' +•''• :max:•'••: O C• O � `< � . n UQ N � N U � h 1� O Fr M M N S N � D\ N ::'`•^r•' +•''• :max:•'••: � rf bar• ';;ri;,:e: :.;+,;'.::: � �' cra C to IQ eb Q r A r.� Q eb QQ "rT `D N � N U � h 1� O Fr M M N S N � D\ N Water Budget The following Table summarizes the characteristics of each proposed mitigation cell relating to stormwater runoff as a primary source of wetland hydrology: The total column in the above table indicates that the mitigation area will recieve direct rainfall in combination with the runoff provided by the drainage basin area. The attached charts from NOAA and USDA -SCS show the average annual inches of rainfall which are expected in the Mecklenburg County area on a month by month basis. The normal monthly rainfall is highest in January, February, March and July. Other sources of hydrologic influence include overbank flooding. Based upon gage data records of the USGS local office, Little Sugar Creek is expected to be out of its banks an average of six times in eight years. All mitigation areas are located within the portion of the site mapped as having Monocan (MO) Soils. The USDA SCS Soil survey for Mecklenburg County indicates that this soil is subjct to common and brief periods of flooding during the months of November to May. The permeability of this soil is 0.6 to 2.0 inches per hour at a depth to 43 ". Mitigation sites have been designed to be flat depressions which are at the approximate elevations of nearby wetlands. They have been designed as basins which will hold shallow amounts of water from 6" to 12" deep for as long as it takes for the water to percolate down. Percolation rates are expected to be rapid throughout most of the year, however during winter months and during the early part of the growing season, a seasonally high water table would prevent percolation and would extend the period of shallow inundation. Cuts have been made on the downstream side which will allow water depths greater than 12" to run off into adjacent channels or wetlands. Mitigation Area Size Contributing (Impervious) Total Basin Area 1 I to .74 acres 1.62 acres 2.36 acres 2 3b , x38t 3.45 acres 5.39 acres 8.84 acres 3 �t a ` �� .04 acres 1 .65 acres 1.69 acres 6 �tre 4 .09 acres 1.10 acres 1.19 acres 5 (no .08 acres .53 acres 0.61 acres 6 1gGtc{6 .49 acres 1.80 acres 2.29 acres —10 `') , b c.ve5 The total column in the above table indicates that the mitigation area will recieve direct rainfall in combination with the runoff provided by the drainage basin area. The attached charts from NOAA and USDA -SCS show the average annual inches of rainfall which are expected in the Mecklenburg County area on a month by month basis. The normal monthly rainfall is highest in January, February, March and July. Other sources of hydrologic influence include overbank flooding. Based upon gage data records of the USGS local office, Little Sugar Creek is expected to be out of its banks an average of six times in eight years. All mitigation areas are located within the portion of the site mapped as having Monocan (MO) Soils. The USDA SCS Soil survey for Mecklenburg County indicates that this soil is subjct to common and brief periods of flooding during the months of November to May. The permeability of this soil is 0.6 to 2.0 inches per hour at a depth to 43 ". Mitigation sites have been designed to be flat depressions which are at the approximate elevations of nearby wetlands. They have been designed as basins which will hold shallow amounts of water from 6" to 12" deep for as long as it takes for the water to percolate down. Percolation rates are expected to be rapid throughout most of the year, however during winter months and during the early part of the growing season, a seasonally high water table would prevent percolation and would extend the period of shallow inundation. Cuts have been made on the downstream side which will allow water depths greater than 12" to run off into adjacent channels or wetlands. The following chart indicates the approximate quantity of water which will flow into each mitigation area from its basin in an average month throughout the year in acre /inches based upon NOAA normal Charlotte rainfall records: Month Basin 1 2 3 4 5 6 January 8.96 33.60 6.42 4.52 2.32 8.70 February 8.99 33.68 6.44 4.53 2.32 8.72 March 11.40 42.69 8.16 5.75 2.95 11.06 April 7.72 28.91 5.53 3.89 1.99 7.49 May 8.59 32.17 6.15 4.33 2.22 8.33 June 8.42 31.56 6.03 4.25 2.18 8.18 July 9.25 34.65 6.62 4.66 2.39 8.98 August 9.31 33.15 6.33 4.46 2.28 8.59 September 8.47 31.73 6.07 4.27 2.19 8.22 October 6.42 24.04 4.60 3.24 1.66 6.23 November 6.75 25.28 4.83 3.40 1.74 6.55 December 8.02 30.06 5.75 4.05 2.07 7.79 Given the quantity of water available during the early part of the growing season in February and March and the occasional overbank flooding, and seasonal high water table, there appears to be ample water available to support the wetland hydrology requirement of inundation or saturation within the root zone for 12.5% of the growing season. Basin Summary Basin #1 Total area of Basin 1.62 acres Total impervious area 1.37 acres Percentage impervious 84.6% Storage area provided .74 ac. Storage required first inch of rainfall 2.19 in. /.74 ac. Basin #2 Total area of basin (including offsite) Total impervious area Percentage impervious Permanent pool required @ 8' depth Permanent pool provided Storage required first inch of rainfall Forebay provided Basin #3 5.39 acres 3.71 acres 68.8% 3169 s.f. 43,560 s.f. 4.69 in. /1.0 ac. 10,890 s.f. Total area of basin 1.65 acres Total impervious area 1.00 acres Percentage impervious 60.6% Permanent pool provided 11,198 s.f. Storage required first inch of rainfall 6.35 in. /.26 ac. Basin #4 Total area of basin 1.10 acres Total impervious area 0.64 acres Percentage impervious 58.2% Permanent pool required @ 3' depth 3169 s.f. Permanent pool provided .09 ac. Storage required first inch of rainfall 12.2 in. /.09 ac. Basin #5 Total area of basin Total impervious area Percentage impervious Storage required first inch of rainfall Basin #6 Total area of basin Total impervious area Percentage impervious Storage required first inch of rainfall 0.53 acres 0.23 acres 41.8% 6.63 in./.08 ac. 1.80 acres 1.37 acres 76.0% -4.69 in. /1.0 ac. 60 SOIL SURVEY TABLE 1. -- TEMPERATURE AND PRECIPITATION DATA i Temperaturel ; Precipitationl --- T - --- -- �----- T--- -'_T - ---.� T �..r - - -- years in , , ,2 years in 10, 1 i i i 10 will have -- Average i i will have -- ; Average ; Month IAverage!Average!Averagel -� -- ;number ofiAveragel I -_:number of:Average 1 daily 1 daily 1 1 Maximum 1 Minimum 1 growing 1 1 Less 1 More ;days withlsnowfall lmaximumiminimuml ltemperatureltemperaturel degree 1 !than -- ;than - -10.10 inch; higher 1 lower I days2 I i 1 ; or more ' i i i 1 than -- : than -- i ! ! ! 2A growing degree day is a unit of heat available for plant growth. It can be calculated by adding the maximum and minimum daily temperatures, dividing the sum by 2, and subtracting the temperature below which growth is minimal for the principal crops in the area (500 F). -r , -r , °r , •r , �r i units j in j in ; in , , In January - - - -1 51.3 1 31.3 1 41.4 1 74 1 9 1 27 1 3.70 1 2.27 1 4.98 1 7 1 2.5 y - - - , February 54.1 , ' 32.5 , 43.3 , 74 , 12 , 29 , 4.08 , 2.67 , 5.35 , 8 , 1.6 March - - - - - - , 61.6 , 38.7 , 50.2 1 84 , 20 , 117 , 4.58 , 3.11 , 5.92 , 8 , 1.4' April , p ' 72.3 1 48.4 1 60.4 1 90 1 31 I 316 1 3.37 1 2.26 1 4.37 1 6 1 .0 May--- - - - - -1 79.8 1 57.3 1 68.6 1 94 i 39 i 577 1 3.55 i 1.76 1 5.01 1 7 1 .0 June -- - - - - - , 85.9 64.7 , 75.4 1 98 52 , 762 , 3.56 1 1.91 1 4.89 1 6 1 .0 Jul 88.6 1 68.5 1 78.6 1 98 i 57 i 887 1 4.12 1 2.30 i 5.60 1 8 i .0 August - - - - - , 87.8 1 i 68.0 , 77.9 i , 98 i , 57 i , 865 i , 3.91 i 2.01 i 1 5.45 i , 7 1 .0 September - -; 82.3 1 61.8 1 72.1 1 95 1 46 1 663 1 3.19 1 .89 1 5.03 1 5 i .0 October - - - -1 72.5 1 49.9 1 61.3 1 89 i 30 i 354 1 2.51 1 .64 1 4.01 i 4 1 .0 November - - -1 62.1 1 39.4 1 50.8 1 81 I 21 I 90 1 2.68 1 1.23 1 3.85 1 5 1 .1 December - - -1 52.9 1 32.9 1 42.9 1 74 1 11 1 40 1 3.56 1 1.94 1 4.88 1 6 1 .8 Year - - - - -1 70.9 1 49.5 1 60.2 1 100 i 7 1 4,727 i 42.81 137.55 147.87 1 77 1 6.4 1Recorded in the period 1951 -75 at Charlotte, N.C. 2A growing degree day is a unit of heat available for plant growth. It can be calculated by adding the maximum and minimum daily temperatures, dividing the sum by 2, and subtracting the temperature below which growth is minimal for the principal crops in the area (500 F). MECKLENBURG COUNTY, NORTH CAROLINA TABLE 2. -- FREEZE DATES IN SPRING AND FALL Probability Temperaturel or lower 1 or lower Last freezing temperature in spring: 1 year in 10 1 1 later than -= 1 March 29 1 April 5 1 April 19 2 years in 10 later than -- 1 March 20 1 March 31 1 April 13 5 years in 10 1 1 1 later than -- 1 March 3 1 March 22 1 April 3 First freezing temperature in fall: 1 year in 10 earlier than -- 1 November 9 1 October 31 1 October 19 2 years in 10 earlier than -- 1 November 15 1 November 4 1 October 24 5 years in 10 earlier than -- i November 27 i November 11 1 November 2 i 1Recorded in the period 1951 -75 at Charlotte, N.C. TABLE 3.-- GROWING SEASON LENGTH i Daily minimum temperature i during growing seasonl 1 Probability 1 Higher ;- _ Higher 1 Higher 1 than 1 than 1 than i 240 F i 280 F 1 320 F i Days Days Days 9 years in 10 1 237 1 218 1 192 8 years in 10 1 248 i 223 1 199 5 years in-10 1 269 1 233 1 212 2 years in 10 1 290 i 243 1 225 1 year in 10 1 301 1 248 i 232 1Recorded in the period 1951 -75 at Charlotte, N.C. 61 MECKLENBURG COUNTY, NORTH CAROLINA TABLE 16. - -SOIL AND WATER FEATURES 93 [Absence of an entry indicates the feature is not a concern. See text for descriptions of symbols and such terms as "rare," "brief," and "perched." The symbol < means less than; > means greater than] Flooding Soil name and ;Hydro -! , map symbol 1 logic! Frequency 1 Duration ,group , , , (Months , , --High water , , 1 Depth 1 Kind , , table , !Months , , Bedrock , , :Depth!Hard- , , Hess Risk of corrosion , !Uncoated !Concrete , steel , , , , , Ft i , , In , APB, ApD ---------- 1 B !None- ------ -1 - -- ! - -- 1 >6.0 1 - -- 1 - -- 1 >60 1 --- Moderate , Appling ! ! ! ! ! ! ! ! ! !Moderate ! CeB2, CeD2 -------- 1 B !None--- - - - - -1 - -- ! - -- 1 >6.0 1 - -- 1 - -- 1 >60 1 - -- !Moderate !Moderate Cecil CuB *, CuD *: ! ! ! ! ! ! ! ! ! ! ! Cecil------- - - - - -1 B !None--- - - - - -1 - -- ! - -- 1 >6.0 1 - -- 1 - -- 1 >60 1 - -- !Moderate !Moderate Urban land. DaB, DaD, DaE ----- 1 B !None--- - - - - -1 - -- ! - -- 1 >6.0 1 - -- 1 - -- 1 >60 1 - -- !High - - - -- !Moderate Davidson En B, EnD ---- - - - - -- , C !None -------- 1 , >6.0 , - -- , - -- , >60 , - -- !High ----- ! Moderate Enon GeB2, GeD2--- - - - - -; B !None--- - - - - -1 - -- ! - -- 1 >6.0 1 - -- 1 - -- 1 >60 1 - -- !High - - - -- !High. eorgeville GoB, GoD----- - - - - -! C !None--- - - - - -1 - -- 1 - -- 1 >6.0 1 - -- 1 - -- 120- 40!Rip- (Moderate !High. Goldston 1 ! ! ! ! ! ! ! 1 pable! ! HeB --------------- 1 C !None--- - - - - -1 - -- 1 - -- 11.0- 2.51Perched !Jan- Mar!40- 60!Rip- !High - - - -- !High. Helena i , pable, , HuB *: Helena------ - - - - -1 C !None--- - - - - -1 - -- 1 - -- 11.0- 2.51Perched !Jan- Mar!40- 60!Rip- !High - - - -- !High. , Pable, , Urban land. IrA, IrB ---------- 1 D !None--- - - - - -1 - -- 1 - -- 11.0- 2.01Perched !Nov -Mar! >60 1 - -- !High - - -- -!Low. Iredell IuB *: Iredell ---------- 1 D !None--- - - - - -1 - -- 1 - -- 11.0- 2.01Perched !Nov -Mar! >60 1 - -- !High - - -- -!Low. Urban land. LgB --------------- ; C !None--- - - - - -1 - -- 1 - -- 1 1. 0- 2.5!Apparent!Dec- May!48- 72IHard !High - - - -- !High. Li num MeB, MeD ---------- 1 C !None--- - - - - -! - -- ! - -- 1 >6.0 1 - -- 1 - -- 148- 601Hard !High - - - -- :Moderate. Mecklenburg MkB *: ! ! ! ! ! ! ! ! ! ! ! Mecklenburg- - - - - -1 C !None--- - - - - -1 - -- 1 - -- 1 >6.0 1 - -- 1 - -- ;48 -60 ;Hard !High - - - -- !Moderate. Urban land. MO----------- - - - - -! C !Common ------ !Brief ----- ! Nov- May!0.5- 2.0!Apparent!Nov -May! >60 1 - -- !Moderate !High. Monacan. MS *: Monacan----- - - - - -1 C !Common ------ !Brief ----- I Nov- May!0.5- 2.0!Apparent!Nov -Mays >60 1 - -- !Moderate !High. Arents. a PaF---- - - - - -- 1 B !None--- ---- -1 - -- ! - -- 1 >6 0 1 - -- 1 - -- , --- 1 >60 ' , ,High - - - -- ,High. Pacolet See footnote at end of table. 92 SOIL SURVEY TABLE 15. -- PHYSICAL AND CHEMICAL PROPERTIES OF SOILS -- Continued Erosion Soil name and 1 Depth 1 Permeability I Available !Soil reaction! Shrink -swell I factors map symbol ! I !water capacity 1 1 potential ! , * See map unit description for the composition and behavior characteristics of the map unit. MeB, MeD --------- 1 0 -7 ! 0.6 -2.0 1 0.14 -0.19 1 5.6 -7.3 !Low------- - - - - -! 0.28 ! 4 Mecklenburg 1 7 -34 1 1 0.06 -0.2 1 ' 0.12 -0.14 1 5.6 -7.3 !Moderate-- - - - - -1 0.32 ! 1 34-65 - -- 1 ! MkB *: ! ! ! ! ! ! Mecklenburg - - - - -1 0 -7 1 0.6 -2.0 1 0.14 -0.19 1 5.6 -7.3 !Low------- - - - - -1 0.28 ! 4 1 7 -34 1 0.06 -0.2 1 0.12 -0.14 1 5.6 -7.3 !Moderate-- - - - - -1 0.32 1 1 34 -65 1 - -- ! - -- ! - -- l---------- - - - - -! - -- ! Urban land. ! ! ! ! ! ! ! MO---------- - - - - -! 0 -14 ! 1 0.6 -2.0 ! 1 0.14 -0.20 ! 1 5.1 -7.3 ! ! ;Low------- - - - - -1 0.28 ! 1 4 Monacan 1 14 -43 ! 0.6 -2.0 1 0.14 -0.20 1 5.1 -7.3 ;Low------- - - - - -1 0.28 ; 1 43-65 1 - -- ! - -- ! - -- l-------- -- -- - --! - -- ! MS *: ! ! ! ! ! ! Monacan---- - - - - -1 0 -14 ! 0.6 -2.0 1 0.14 -0.20 1 5.1 -7.3 !Low------- - - - - -1 0.28 ! 4 1 14 -43 ! 0.6 -2.0 1 0.14 -0.20 1 5.1 -7.3 !Low------- - - - - -1 0.28 ! 1 ! 43-65 ! - -- Arents. ! ! 1 ! ! ! PaE, PaF --------- 1 0 -3 ! ! 2.0 -6.0 ! 1 0.08 -0.12 ! 1 4.5 -6.0 ! ! !Low------- - - - - -1 0.20 ! ; 3 Pacolet 1 3 -31 ! 0.6 -2.0 1 0.12 -0.15 1 4.5 -6.0 !Low------- - - - - -1 0.28 1 1 ! 31 -65 ! ! - -- ! ! - -- ! - -- ------- - - - - -- ' - -- PB3 *: ! ! ! ! Pacolet --------- 1 0 -3 ! 0.6 -2.0 1 0.10 -0.14 1 4.5 -6.0 !Low------- - - - - -1 0.24 1 2 1 3 -31 ! 0.6 -2.0 1 0.12 -0.15 1 4.5 -6.0 !Low------- - - - - -1 0.28 ! 1 31 -65 1 - -- ! - -- ! - -- l---------- - - - - -! - -- ! Udorthents. ! ! ! ! ! ! ! Pt* ! ! ! ! ! ! Pits ! UL *, UO *• ! ! ! ! ! ! Udorthents Ur *. Urban land ! ! ! ! ! ! ! VaB, VaD---- - - - - -! 0 -8 ! 2.0 -6.0 1 0.10 -0.14 1 4.5 -6.0 !Low------- - - - - -1 0.28 1 3 Vance ; 8 -33 ! 0.06 -0.2 1 0.12 -0.15 1 4.5 -5.5 !Moderate-- - - - - -1 0.37 ! 33 -50 ! - -- ! - -- ! - -- l---------- - - - - -! - -- ! WkB, WkD, WkE, ! ! ! ! ! ! WkF-------- - - - - -! 0 -7 ! 2.0 -6.0 ; 0.11 -0.15 1 5.1 -6.5 !Low------- - - - - -1 0.28 ! 2 Wilkes ! 7 -15 ! 0.2 -0.6 1 0.15 -0.20 1 6.1 -7.8 !Moderate-- - - - - -1 0.32 ! 1 ! 15 -45 ! ! - -- ! - -- ! - -- 1---------- - - - - -! - -- WuD *: ! ! ! ! ! Wilkes----- - - - - -! 0 -7 1 2.0 -6.0 ! 0.11 -0.15 1 5.1 -6.5 !Low------- - - - - -1 0.28 1 2 7 -15 1 0.2 -0.6 1 0.15 -0.20 1 6.1 -7.8 !Moderate-- - - - - -1 0.32 ! 15 -45 1 - -- ! - -- ! - -- 1---------- - - - - -! - -- ! Urban land. ! ! ! ! ! ! ! ! ! ! ! ! ! * See map unit description for the composition and behavior characteristics of the map unit. CORRECTED COPY PLEASE DESTROY COPY PREVIOUSLY RECEIVED ISSN 0198 -3733 LOCAL CLIMATOLOGICAL DATA Q a 1a 1 8 v ANNUAL SUMMARY WITH COMPARATIVE DATA CHARLOTTE, . PPp �'�CS Of NORTH CAROLINA s 95 90 85 80 75 F is:_ a 70 Ci7 .t 85 CO 60 d 55 Ix 50 fs7 CL v) 45 C? U3 40 E- 3.5 CO 30 25 20 15 10 5 7 3.00 O 2.00 E 1.00 Q fn 0.50 F 0.20 0.10 0 05 0 02 a.01 0.00 too 8 z F 0 ? z 70 Cal 60 �j U 50 CL' Z 40 30 20 10 0 i FREEZING Daily Data 10 20 30 10 2028 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 JAN F'F ,'E3 MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ...... ..... . .. .. ..... .... .. ... ... .. .............. ...... .... t.. 10 20 30 10 2028 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 TU 20 30 IG 2028 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 TEMPERATURE DEPICTS NORMAL MAXIMUM. NORMAL MINIMUM AND ACTUAL DAILY HIGH AND LOW VALUES (FAHRENHEIT) PRECIPITATION IS MEASURED IN INCHES. SCALE IS NON- LINEAR SUNSHINE. IS PFRCF.NT OF THE POSSIBLE SUNSHINE CELSIUS - 33 - 29 - 25 21 17 13 9 5 _ 1 -3 -7 - -11 - -15 I CERTIFY THAT THIS IS AN OFFICIAL PUBLICATION OF THE NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, AND IS COMPILED FROM RECORDS ON FILE AT THE NATIONAL CLIMATIC DATA CENTER, ASHEYILLE, NORTH CAROLINA, 28801 NATIONAL NATIONAL NATIONAL O OCEANIC AND ENVIRONMENTAL SATELLITE, DATA CLIMATIC DATA CENTER DIRECTOR ATMOSpWERIF. ADMINISTRATION AND INFORMATION SERVICE ASHEVILLE NORTH CAROLINA NATIONAL CLIMATIC DATA CENTER 1 N NORMALS, MEANS, AND EXTREMES CHARLOTTE, NORTH CAROLINA tat I Tiinr- is OtO.0 hurt T7lnr- an°0.f..0 hrvaiinu- ri rOMn 107 oA0r1 710 TIMr 7M,r- r A c irf] &. .o w... 1!!I See Reference Notes on Page b8. Page 3 to JAN FEB I MAR APR MAY JUNE JUG Y AUG SEP 1 OC I I NOV DEC YEAR TEMPERATURE °F1 Normals -Daily Maximum 50.3 53.6 61.b 72.1• 79.1 85.2 88.3 87.6 81.7 71.7 bl.7 52.6 70.5 -Dally Minimum 30.7 32.1 39.1 48.4 57.2 64.7 68.7 b8.2 62.3 49.6 39.7 32.6 49.4 - Monthly 40.5 42.9 50.4 60.3 68.2 75.0 78.5 77.9 72.0 60.7 50.7 42.6 60.0 Extremes -Record Highest 50 78 81 90 93 .100 103 103 103 104 98 85 77 104 Year 1952 1989 1945 1960 1941 .1954 1986 1983 1954 1954 1961 1971 SEP 1954 -Record Lowest 50 -5 5 .4 24 32 45 53 53 39 24 11 ` 2 -5 Year 1985 1958 1980 1960 1563 1972 1961 19b5 1967 1562 1950 I 1962 1AN 1985 NORMAL DEGREE DAYS: Heating (base 65 0F1 7bO 619 459 155 50 0 0 0 10 166 429 694 3342 Cooling (base 65 0F) 0 0 7 14 149 304 419 400 220 33 0 0 1546 % OF POSSIBLE SUNSHINE 39 55 58 b2 69 b8 68 66 b7 65 67 59 57 63 MEAN SKY COVER (tenthsl Sunrise - Sunset 40 6.2 6.1 b.0 5.5 b.0 5.9 b.2 5.9 S 7 4.8 5.4 5.9 5.8 MEAN .NUMBER OF DAYS: Sunrise to Sunset -Clear 41 9.4 8.7 9.2 10.0 6.1 7.6 6 6 7.b 5 2 13 3 11.4 10.3 111,4 -Partly Cloudy 41 6.2 b.0 8.1 8.5 10.1 10.9 11.7 12.b 9.4 7.4 6.4 6.0 103.0 - Cloudy 41 15.5 13.6 13.7 11.5 12.9 11.5 12.7 10.8 11.4 10,3 12.2 14.8 150.8 Precipitation 01 inches or more 50 10.0 9,b 11.0 8.8 9.6 9.7 11.4 9.6 7.3 6.7 7.9 9.5 111.0 Snow,lce pellets 1.0 inches or more 50 0.7 0.5 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.; 0.2 1.7 Thunderstorms 50 0.5 0.9 1.8 3.1 5.6 7.4 9.7 7.1 2 9 1.2 0.6 0.4 41.3 Heavy Fag Visibility 174 mile or Igss 50 3.7 2.9 2.5 1.3 1.0 1.1 1 1 1.5 1 1 1 9 3.2 4.1 26.4 Temperature F -Maximum 90° and abode 29 0.0 0.0 0.0 0.3 1.7 7.1 12 9 10.b 3.8 V 2 0.0 0.0 3b.6 320 and below 29 1.8 0.4 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 2.7 - Minimum 32 and below 29 19.b 16.1 7.8 1.1 0.* 0.0 0.0 0.0 0.0 0.8 b.8 16.1 68.3 0° snd below 29 0.1 0.0 0.0 0.0 0.0 1 0.0 0.0 1 0.0 0.0 0.0 - 0.0 0.0 0.1 AVG. STATION PRESS.1mb) 17 991.9 991.2 989.6 988.5 988.5 989.3 990.3 990.9 991 3 992.6 992.4 992.7 990.8 RELATIVE HUMIDITY 1%) Hour 01 29 72 b8 68 68 78 80 83 84 b4 80 76 73 76 Hour 07 ILoca! lime) 29 89 ',7 87 Hour 3 56 52 50 46 52 55 57 8 ': 3 54 56 54 Hour 19 29 b0 55 1 52 49 1 58 62 1 b5 bb be bb 63 ! 63 bl PRECIPITATION (inches): Water Equivalent - Normal 3.80 3.81 4.83 3.27 3.64 3.57 3.92' 3.75 3.59 2.72 2.8b 3.40 43.16 - Maximum Monthly 50 7.44 7.59 8.76 7.64 12.48 8.26 9.122 9.98 10.89 8.33 8.68 7.49 12.48 Year 1962 1979 1980 1958 1975 1961 1941 1948 1945 1976 1985 1983 MAt 1975 - Minimum Monthly 50 0.45 0.74 0.58 0.30 0.11 0.41 0.53 U.bi 0.02 1 0.4b 0.43 T Year 1981 1978 1965 1976 1941 1986 1983 1972 1954 1953 1973 1965 OCT 1953 - Maximum in 24 hrs 50 3.57 2.92 3.83 3,20 3.67 3.77 3 00 4 52 4.14 5 34 3.27 2.87 5.34 Year 1962 1973 1977 1962 1975 1949 1949 1476 1959 1976 1985 1912 OCT 1976 Snow,lce pellets - Maximum Monthly 50 12.1 14.9 19.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 2.5 7.S 19.3 -Year 1988 1979 1960 1982 1968 1971 MAR 1960 - Maximum in 24 hrs 50 12.1 12.0 10.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 2.5 7.5 12.1 -Year 1988 1 1969 1 1983 1982 1 1 1968 1971 JAN 1988 WIND: Maan Speed Imphl 40 7.9 8.3 8.8 8.8 7.5 6.9 6.5 6.4 6.7 b.9 .1.2 7.4 7,4 Prevailing Direction though 1963 SW NE SW S Sw SW SW S NE NNE SSW SW SW Fasrtest Obs. 1 Min. -Direction 1!!1 10 31 07 25 25 33 19 32 12 21 .32 19 12 -Speed IMPHI 10 30 32 29 29 25 30 35 37 46 37 30 35 46 Year 1989 1984 1985 1982 1989 1987 1989 1986 1989 1979 ( 1979 1989 SEP 1989 Peak Gust -Direction 1!!1 6 NW NE SW W N 5 NW N E N 5 NW C -Speed Imphl 6 49 53 49 46 46 49 48 53 87I 36 51 47I 87 -Date 1989 1984 1984 1986 1985 1987 1989 1986 1989 1987 1988 1987 1 SEP 1989 1!!I See Reference Notes on Page b8. Page 3 PRECIPITATION (inches) CHARLOTTE, NORTH CAROLINA YEAR 1960 JAN - -5, 74 FEB 6' 31_. MAR ._ 4'''11 APR 7266 1 MAY JUNE JULY AUG SEP OCT NOV DEC ANNUAL -33 7'r- 6.56 ­1 . 74 3.. ?.5 1 4-8--T 74 0.60 2.99 44.05 1961 2.21 6 OF 4 40 4 05 1 3 19 8.26 1.43 4.07 0.06 0.73 2.73 6.03 43.64 1962 7.44 4.27 5.47 4.82 1.84 4.25 1.96 2.76 5.06 1.57 5.33 3.01 47.78 1963 2.71 3.15 5.28 2.69 2.91 2.01 2.19 3,55 3.70 0.02 3.46 3.04 34.71 1964 5.68 4.29 4.18 4.52 1964 2.11 5.39 4.83 2.32 7.20 2.05 3.18 46.64 1965 2.17 2.69 6.59 3.32 1,96 5.30 6.19 4.87 0.88 1,76 3.19 0.43 39.35 1966 3.79 5.59 2.13 1,73 3.61 2.58 1.86 2.36 5.42 2.29 1.19 2.58 35.13 1967 2.76 3.79 2.48 1.57 4,70 3.08 5.13 9.23 1.60 0.83 2.51 5.53 43.21 1968 4.95 0,87 4.96 2.73 2.45 6.63 5.13 0.88 1.46 3.02 4.68 2.29 40.05 1969 1..93 5.1s 4.04 3.49 2.03 2.32 3.48 5.14 4.83 1.33 1.14 4.87 39.79 1970 1.70 3.66 2.93 2.04 2.69 2.62 5.73 4.03 0,55 5.12 1,58 3,14 35.79 1971 3.40 5.19 4.87 2..79 4.47 5.09 4.99 2.89 2.68 6.88 2.96 2.24 48.45 1972 4,47 3,21 2.59 1,75 5.61 3.01 6.59 0.61 3.77 1,37 5.42 5.83 44,23 1973 4,14 4.44 6.96 2.13 4.31 4,91 3.62 2.31 3,15 2.38 0.46 5.32 44.13 1974 5.22 4.90 3.30 3.26 4.49 2.32 4.16 6.35 6.50 0.46 4.50 3.82 49,28 1975 6,14 3,50 7.62 1.69 12.48 1.86 7.5@ 4,48 6.51 3.58 2.83 3.82 62.09 1976 1.89 1.13 4,36 0.30 4,26 3.84 2,26 0.90 5.55 8.33 3.37 5.60 41,79 1977 2,73 1,48 8.45 2.05 3.16 3.12 0.82 2.44 6.35 4,74 4.20 1.97 41.51 1978 6.80 0.74 4,97 2.69 4.91 4.19 4,03 8.11 1,16 1.18 2.81 3.13 44.72 $)1979 5.31 7,59 3.79 6.47 4.54. 4,72 4,74 1.27 9.69 2.95 4.61 1.36 57,04 1980 4,67 1.31 R 76 J..31 3 59 2.27 2.63 1.94 5.37 1.67 3.77 0.83 39,12 1981 0.45 3.63 2 12 0.67 4 27 1.81 6.61 2.67 3.42 3.94 0.87 6.23 36.69 1982 4.30 4.87 1.58 3.84 4 97 4.16 4.19 2.03 0.64 3.B3 3.05 4.23 41.69 1963 2.53 5.50 6.07 2.66 2.14 3.77 0.53 3.61 0,74 2.43 4.05 7.49 41.52 1984 4,09 5,90 5.89 4.50 4.78 2.95 5.96 3,95 1,74 0.75 2.08 2.40 44,99 1985 5.20 4.05 0,58 1.90 5.14 5.46 4,14 7.35 0.74 5,16 8,68 0.92 49.32 1986 1,02 1,03 3.01 1.20 1.63 0.41 2.26 .5.43 0.83 3.49 3.44 3.16 26.91 1987 4.78 5.19 3.65 2.44 0.99 2.98 1,38 2.76 6.87 0.84 4,05 3.39 39.32 1988 3.43 1.11 3.29 2.27 2.20 1.55 3.56 4.56 4.45 4,12 2.11 1,62 34.27 1989 1.61 4.67 4.92 2.58 5.37 3.20 6.30 2.99 7.27 4.08 3.14 3.66 49.79 Record 63.5 52.2 36.5 61.1 Record Mean 3.77 3.93 4.32 3.22 1 3.54 1 3.87 1 4,69 1 4.57 1 3.35 2.96 2.74 3.66 44,64 aee me*erence Notes on 1-,age b0, Page 4A AVERAGE TEMPERATURE (deg. F) CHARLOTTE. NORTH CAROLINA YEAR JAN FEB MAR APR MAY JUNE JULY AUG SEP OCT DEC ANNUAL x1960 42,5 42 6 3 J 63.2 67.9 76.4 7 .9 79, 3.6 6 38,6 59.9 1961 38.7. 46.4 52.E 53.0 63.8 72.8 77.3 76.9 75.4 62.1 42.7 59.8 1962 39.4 46.7 48.2 58.4 74.5 74 7 78.6 77.0 71,2 62.6 r54.8 38.0 59.8 1963 37.3 37.5 54.1 62.9 68 8 75,3 77.9 78.9 70.1 63.6 35,6 59.6 1964 41.5 40.1 51.0 60.6 69.8 77.7 76.9 75.0 70.9 55.7 45.3 59.9 1965 41.5 44.6 46.8 62,4 73.4 73.3 77,8 78.0 73.1 59.6 44.0 60,5 1966 36.0 42.2 50.2 58.7 67.6 74,0 79.6 77.2 70.7 58.0 50.3 41,5 5819 1967 43.3 40.0 53.9 62.7 63.7 73.1 76.3 75,2 67.0 60.0 47,8 46.3 59.1 1968 37.9 38.7 51.6 59.0 64.8 73.8 77,0 79.3 71.4 60.6 49,4 38.6 58.5 1969 38.1 39.7 45.1 60.8 67,9 77,3 80.8 75.6 69.0 60.4 47,7 39.5 58.5 1970 34.7 41.1 48.6 61.2 68.2 74.4 79,5 78.9 75.9 63.6 49.7 44.7 60.0 1971 39.9 41.4 46.3 58.3 65.0 76.5 76.2 75.8 73.1 64.7 49.0 50.6 59.7 1972 44 6 40.4 49,1, 58.5 64,7 71,3 77.0 77,1 72.7 59.0 48.8 46.5 59.2 1973 39.6 40 0 54.1 57.6 F,4.7 74.7 78.5 7b.8 74.6 62.1 52.7 41.7 59.8 1974 49.8 44,0 55 ,.2 60.0 68.5 72.2 7b.9 75.9 68.4 58.3 49.9 42.1 60.1 1975 45.2 45.0 50.4 59.0 70.5 75.0 76.2 78.9 70.8 63.6 53.5 42.4 60.9 1976 39.3 50.2 54.7 59.9 65.0 72.4 76,9 76.1 69,5 55.5 44.1 39.1 58.6 1977 30.1 42,1 54,9 62.5 69.8 75.2 82,4 79.7 74,4 58.7 53.6 42.5 60.5 1978 316-9 36.7 49.4 61.5 66.7 76.2 78,9 79.0 74,2 60.1 56.2 44.8 60.0 91979 36.7 37,9 53.7' 60 2 67.7 71,6 76.6 78.4 70.4 59.3 52.9 43.7 59.1 1980 41,4 38.9 47,4 60.0 68.2 74.0 80.0 80.9 74,8 58.3 48.8 42.6 59,6 1981 36.1 44,2 48,5 64,2 65.1 78.2 78.7 75,1 70.2 58.0 51,3 39.3 59.1 1982 36.0 45.4 52.7 57.6 72.0 75.0 78,4 76.3 70.0 60.5 52.3 47,9 60,3 1983 38.8 41.8 50.6 54.9 66.7 73.9 80,7 80.2 71.1 61.0 50.0 39.6 59.1 1984 38.3 45.4 50.0 56 5 65.9 76.4 76,1 77,1 69.0 67.8 47.8 50.0 60.0 1985 35.6 43.1 54.0 61.4 68.0 75.8 77,4 75,7 70.6 64,8 58.6 39.7 60,4 1986 38.8 46.8 52.8 64.3 69,5 80.6 84,8 76.9 74,1 .64.0 53,2 43.4 62.4 1987 40.0 42,9 51.1 58.9 71.6 77,8 82.3 81,4 73.5 56.2 53.5 45.5 61.2 1988 35.8 43.4 52.7 60.6 68.4 75.3 79.6 80,9 71,8 56.3 53.0 43.8 60.1 1989 46.8 45.9 53.4 60.7 66.7 78.2. 79.6 77.8 71.8 63.5 52.2 36.5 61.1 Record Mean 41.5 43.8 51.1 60.0 68.8 76.0 78.8 77,5 72.2 61.4 51.0 43.0 60.5 Max 50.5 53.5 61,6 71.0 79.5 86.2 88.4 86,9 81,7 71.8 61.1 52.1 70.4 Mtn 32.4 34.0 40.6 48.9 58.0 65.8 69.1 68.1 62.6 51.0 40.9 34.0 50.5 Dee n"Te�ence Notes on rage 00, Page 48 . J 7• UNITED STATES w - - - - - -- (Nov. low U File N.. DEPARTMENT OF THE INTERIOR I -------------- GEOLOGICAL SURVEY WATER RESOURCES DIVISION ft"00446*4 pelottul Tom" Deecxsp n of &ging Station on ------ - - - - -- (Prepare description in accordance with outline on back of Form 9 -277. Plot cross section to scale. Use Form 9-213A or 9-213E for cross section. Use second page of this form for sketch if room is available, otherwise use Form 9-213C or 9 -213H. Initial and date all sheets.) *GM:,,�,,,_2 �0* `>UlW# W52 *3 �a � i` . X, C 11f62o i 1"7) t , * as ��i~ q «S 8114 O"t of Bl&eerw** a" 4 -S SUM Waftem ftm M006- 1WR ftr lea. 7. .laeaflttM . 7 sq a,. So wpm 3/4 of t ho b>r An is to ttho sity of Owlette sad ft sdowbm amid urba is only #11*0y wbadsod but *d*qptm dWsll+cppwele�t. 64N94 Its 1966 to Sart. 300 1974. � UAtsd April 140 1972 at..; .»•►tai flog i 11, 1 and Unkv l e *temeed sulfa. Altd ��rtf►l 0>r8 ps#.s>Iard Wit. ,iii (• t -bra $ 6.9 ft ft post as t b t#r� Ott ft ow Ilw ft. ad p 16 >QSetr p�irt 09 r i s at sd W 17.196 ft. D of JA ft _ aewl 14 eE TA664"► i sp1► r st tom . rt « ' ► so V" I a� at *l *rte ftlo :. ANIVAL- w4k- At aft swer awpor d by foes #ells all low dogma AlIfito hm 6@ 4011 "OUSM 4" It AMt j � )I y� z: 7 i 39.4 ft :8tt+ar st gtar+otar 16.85 ft t� frm d+ stt w We of 167 ft vlAW brldga whLe t 1#...:. at fix+e 44wt istemou. 311110ta1 point foie is 14ft MA of brut** to moat so,eft to 0"Wflow, o-&A flood gait 1 %2 TONAwd s stdo about tw f4ft M#W &= tU fltlod Of 8/51/65 It- 5*"' 400894be to I t. J. Joe Hulas, naffille, N. 0.). tq. U# INNS stmt Igggg"In.,do-Ofty of ftorlotteo lt. C. Adl=W P 1 Gdselld arrow an demsttae sift b Upa kwlratl 89 ft trw Soft ad. x':41►. i+tfiaa Jlt. 8t . •S .. k PRELIMINARY arm ; .a a swow ref • - . �# � data a .BQ f* by of M 1W.- L f.. oai id of 3mm mAI N., bar lid 041 ft eel of Wn • ow 4060 !. 50 fig of o � ta not 20 Ad 30 z .','3 ..§��ri :r..� ia•1•: : -;3 °. ��..a'a . �t�`.` <i.f ..:,�i:'. .rte, a y.- ::,��: •.r.''i.v'^..'� .. .•'/�'.:,•ki' t :mow i r ! i ! , , ib i� i� i' i i i i�' i•t ! � i � Q t 4;� cr r r r ! � � ; � ! ! � !N i� i� ice► '�"- ' � vim' P T ~ Z i r AI 5 \ m -i w m O i°p m cs w ;w_ j i i '• i� �� ;L. � i i � ;\ 1�� !!n � .Gym :� iv i i ! i ice• OL `< I• � r j �I, �. 31 � Y �1' �•� r .,. k P . fff774��(��111��- .. i� �. � i. ; . { } '{ s. ,� � �.� �....,,t ° t- L <A2 1 d '�a Il �• t S"r ,,,,E �'ft �?, �,, � i i -� +�Y 6 -18 6 =20 2"PVC CAP • 2"P VC PIPE GLUE TOGETHER WRVCGLUE f 6- Figure 2. Homemade cap made of oversize PVC piping. 6-19 _SE��BY :EDSA - CHARLOTTE i 8 -30 -95 i 6.53AM i 7043420251 -► 818 733 8958 ►# 1 E D S A Date: August 30, 1995 To: Mr. Ron Ferrell, NCDEHNR -DEM From: Craig R. Wyant, EDSA Re: Addendum to Mitigation Plan and Stormwater Management Plan Pineville Towne Centre Site Mecklenburg County, NC Corps Action ID No.: 199203202 DEM Project No.: 95601 . Pr:"'" brand talc trmmkW memo 7811 I f at M" P. 2. Ts ftL" N bVA Fk 1419 ,111 -4MS1 �r ax:14 ut; C"I The following items should be attached to the Mitigation Plan and Storrmwater Management Plan for the Pineville Towne Centre Site dated "Revised August 18, 1995" and should be considered as a permanent part of the plan: 1. Velocities of all discharges and outfalls will be designed to be 5 fps or less or otherwise nonerosive to vegetative channels for a 10 year storm. Discharges from wet detention ponds will outlet to a vegetative filter at least thirty feet in length or an approved equivalent wetland area. 2. The first inch of rainfall will be detained and released over a 2 to 5 day period within wet detention ponds or an approved equivalent wetland area, 3. A reference wetland will be identified on -site which will serve to provide the wetland hydrology success criterla for created wetlands. At least five monitoring wells will be established within this reference area in order to record the normal hydrology for a period of one growing season. The data will be.collected from the established wells daily for the period March 1 to November 1 for the reference year. The percent of the recorded time which this area exhibits inundation or saturation within the upper 12" will be considered the normal hydrology for the reference wetland. If the rainfall recorded for the reference year is determined to be more than 101/16 greater or less than normal for the reference months according to NOAH records, then the wetland hydrology success criteria for created wetlands will be 12.5% of the growing season. 4. The nick point located at the southernmost extreme of the preserved wetlands will be stabilized in order to prevent further erosion as a part of this plan. 5. The following hardwood species should not be planted or relocated as a part of the vegetation requirement of the plan: Liquidambar styraciflua, Acer negundo, 5alix nigra. and of memorandum cc: John Dorney, NCDEHNR -DEM Steve Lund, U.S. Army Corps Kathy Abernethy, Panos Hotel Group Edward D. stone, Jr. widl Aaociates Plwmers and Laetbcape Architects 1919 South Boulevard, Trolley's End. Suite 1D2, Charlotte, NC 28203 Phone 704.373.0534 Fax 704.342.0251 O LH Ln Ch � R k A ti C cd td $'0 N N Lei k It M M .– N N L k w d' U' C -0 cA �A N en Ln LM Ln 4 M V N ap � 4 A m 6. LM 01 01 Q1 N k R CC1 aO 1 � � M ND N 0 Z 0 CU M ri o r A d1 LU g 42 add coo G ' d U. Z #:6566 ESL BLB -149 R r+1 a M LA N O r r to aD M a un N R co M �O a Ln N to R C N to r a� to N 6 d' 4 ZO�tE N C4 C W R a, N ttf r d1 �f n OD N a Q; R ' N a M R LM N co cA R M to Li aD M co N CL a 0 r a N f� t0L $ f. N LM 0% N �► a a %D M a% N to N aD CA M c+ i M try N C4 M � w N %D w N ado LD uD ♦D %d d' eM1 N �, V R 4 k R k k R a k o� n n N n n _R t� %d ad n O N m Q r r r r r r+ r N 00 ap aQ W GD %S %D K it Ln Ln co cn co A R N ap �0 M h tm a � ah .- N N N N N tV N u N r em�'! N cn "a n O — CV ht CV N N •– � CV '� aD A � q1 N 0 M tl� A of LM in — h ^ in eis h Q K c ri d Ln Q t,A G M M to %0 Ln to r r r t .— V— T— r A C) c M 0%a a K z a tia �a a �a •r to z LM Ir ql. col Ot Q� O �T Cf tp A O ee Z V z O ep N kin eD .RO dJ ed r to ep M M M M M N N M . gu Qs ! tip 'n C,5 N a 'E �. V- V- N d cs 0< cr lmk •cc MM tOil� N m d� N; O E M co ao c► C6 ao %o C O G — b C a to o z o w z tR uMn Wdt5:9 : 98 -08 -9 31101HVHD - vsa3:AA AM 'AUG VP 4 1995 . r MITIGATION PLAN AND STORMWATER MANAGEMENT PLAN for Pre -Dis harge Notification (PDN) Nati nwide Permit #26 A lication for Section 401 Wa er Quality Certification for Pineville To ne Centre Site Pineville, Meckle burg County, NC Applica t: The Panos Hot I Group 5936 Monroe Road, Suite 200 Charlotte, North Caro '\na, 28212 Prepared by: E D S A Edward D. Stone, Jr. and Assoc tes 1919 South Boulevard Suite 1 Charlotte, North Carolina, 28203 (704) 373 -0534 Corps Action ID No.: 199203202 DEM Project No.: 95601 August 14, 1995 Mitieation Plan for Pineville Towne Centre Site Overview In order to compensate for the losses of wetland functions and values which will result from the proposed development activities, the applicant proposes in part to create 4.8 acres of new wetland from upland and to preserve an additional 5.2 acres of existing high quality wetland. Wetland which will be created or preserved will be protected from future impacts by the applicant or by a group designated by the applicant for this purpose. The intent and purpose of the mitigation proposal is to create areas of forested floodplain wetland which are saturated within the root zone or inundated for a significant portion of the growing season and will over time exhibit all characteristics of jurisdictional wetland. The hydrology of wetland areas will be supported by existing overland flow, newly generated stormwater runoff, and periodic overbank flooding. Vegetation species selected will consist of hydrophytic species and will provide benefits to wildlife habitat. Those areas which will be utilized for the creation of new wetlands are all situated on relatively level, generally open floodplain uplands which are near existing wetland resources. These areas sit relatively low in topographic relief and will be graded to receive runoff from upland areas as well as to benefit from periodic overbank flooding. The vegetation in the majority of the proposed mitigation sites consists of herbaceous successional growth of Ambrosia (ragweed) , Andropogon (broomsedge), and Solidago (goldenrod); and mixed woody successional growth including Rubus (blackberry), Crataegus saplings ( hawthorn), Prunus saplings (cherry), Acer saplings (maple), Fraxinus saplings (ash), and Liquidambar saplings (sweet gum), among others. The soils which occur in the area are mapped as Monocan series. This series naturally exhibits some hydric indications throughout its profile and has inclusions which exhibit pronounced hydricity. As a result of the above conditions, the proposed mitigation sites should be well suited to the successful creation of new wetlands which should over time exhibit the functions and values associated with other floodplain wetlands. Methods of Construction Prior to any activity occuring within the mitigation sites, all downslope areas, especially creeks and wetlands will be protected from sedimentation by the placement of silt fencing or other appropriate sedimentation control methods along the boundary between the mitigation construction site and existing resources. All mitigation areas will remain a distance of at least 10 feet from the top of the bank of Little Sugar Creek and five feet from the top of bank of any other creek in order to preserve the natural stream bank levee and to prevent shoreline erosion. The land which will be converted from upland to wetland will be lowered in grade to that of surrounding wetlands. On average, this difference in existing to proposed grade is less than 24 ". Soil will be removed from all mitigation areas to a depth of 12" below proposed grade. The removed soil will be hauled to uplands and will not be re- deposited in wetlands. The graded areas will then be backfilled to the specified finished grade with a suitable topsoil. When the grade has been raised to the appropriate level, runoff from upland areas will be directed into the area so that it will be saturated or flooded during the early part of the growing season. As is the case with most of the other wetlands on this site, the created wetlands will not be expected to be saturated year round or for extended periods throughout the growing season except during extreme conditions. Under normal conditions, the soil will be inundated or saturated within the root zone throughout the late winter months and for a period of up to thirty days during the first part of the growing season. This period of inundation /saturation will be sufficient to establish the wetland hydrology necessary for the maintenance of hydrophytic vegetation. A water budget for each mitigation area has been prepared which is based upon the attached stream gage data from USGS, soil saturation and inundation data from SCS, and normally expected precipitation records from NOAA for the Charlotte area. Monitoring Wells At least on 36" deep monitoring well will be established within each acre of wetland mitigation area in order to observe water table depth during the followup monitoring period. This monitoring well will be removed upon successful establishment of the mitigation area. Each monitoring well will consist of a 36" long piece of screened and perforated PVC pipe with a cap to prevent rainfall from entering the top of the pipe constructed as described in the attached monitoring well detail. Wells should be located in a site which is readily identifiable and marked for future location or should be located by survey on a map of the property. Vegetation Hydrophytic vegetation will be initially established within mitigation sites by utilizing a combination of planted bare root seedlings and by relocating existing saplings of Fraxinus, Acer rubrum, Acer negundo, Populus deltoides, Salix nig Lii4uidambar °< styr�aciflua, Ulmus americana, and other wetland species which are presently occurring in wetlands impacted by the proposed development. The relocated saplings will be supplemented by new plantings of these species or other woody wetland species which would be of benefit to wildlife as a food source such as Quercus species or Carya species. If it is not possible to relocate these plants, then plants of appropriate species will be purchased and planted in order to satisfy the density requirements. If plants are to be purchased, they will be of a variety of sizes and ages and will meet the normally expected standards for nursery stock. In addition to woody tree and sapling species, herbaceous plants will be relocated in groups of naturally occurring diversity from impacted wetlands or will be planted to approximate a similar diversity. Selections from the following list of hardwood tree and shrub species will be utilized in order to provide food sources for wildlife habitat: Alnus serrulata Amalanchier arborea Carya species Celtis occidentalis Celtis laevigata Cephalanthus occidentalis Crataegus species Fraxinus pennsylvanica Ilex decidua Nyssa sylvatica Quercu s eci —_geo� ,-;<-SaUx nigra Viburnum species Herbaceous Species In most of the existing wetlands, fewer than five or six herbaceous species occur within a given area. The most prevalent individual dominant species is )uncus effusus. Other species which have been observed include Carex lurida and other Carex species, Polygonum punctatum, Polygonum persicaria, and numerous grasses. Specific plant species and quantities which will be utilized for the mitigation sites and will be dependent upon the time of year in which planting occurs, species availability, and number of plants which can be successfully relocated. The mitigation sites will be planted at an initial density of approximately 500 woody stems per acre or an approximate stem spacing of three meters. Woody plants will be arranged in a manner which resembles that observed in surrounding wetlands with groupings of plants of a similar hydrophytic category placed in the topographic position best suited to the hydroligic preferences of the species. Herbaceous species will be planted in 25 to 50 cm diameter clusters at a density of 1000 clusters per acre or will be seeded with a wetland seed mix at a rate which will result in a coverage of at least 100 stems per square meter upon germination. All new plantings will consist of species which are facultative wetland or obligate species. All planting and seeding will be done in the spring or fall. Areas which are disturbed during summer or winter months will be seeded with an annual ryegrass in order to provide temporary stabilization of the areas until appropriate planting times become available. Monitoring Reports Once an area has been established and planted, its success will be monitored semi- annually in order to measure growth, species diversity, and to remove upland species and invasive weed species such as blackberry, multiflora rose, kudzu, honeysuckle, poison ivy, or broomsedge. Each semi - annual monitoring event will consist of the establishment of two sample plots per acre which are thirty feet in radius and ,QMu representative of the growth occurring throughout the one acre area. At each sample plot, the number and species of each surviving woody stem will be recorded x and the percent aerial cover of the sample plot will be estimated for each of the three most dominant species. A similar plot of ten feet in diameter will be established within the thirty foot radius area for recording the three dominant herbaceous species by percent cover. Additional wetland species can be recorded if their presence is significant. Wetland species considered to be acceptable appear in the USFWS National List of Plant Species that Occur in Wetlands, 1988 Summary, or other acceptable reference. All measurements should be recorded on a monitoring data form and the sample location estimated on a map of the site. At least two representative photographs should be taken of the mitigation area at each sample plot and should include a sign which indicates the date and plot number. These photographs should be attached to the data form for the sample plot. At the time of monitoring, each monitoring well will be observed in order to record the depth to water table in order to insure that adequate hydrology is available during the early part of the growing season. Test pits . can be dug at various locations throughout the site at the time of inspection in order t observe changes in soil characteristics and to verify the observations found within the monitoring well. Any findings or observations should be recorded on the data form of the sample plot nearest the observation. T' 0 jC+n5copy of all data forms, maps, and photographs of each sample plot will be supplied to DEM Water Quality Branch and to the U.S. Army Corps for their file until all areas have been successfully established and determined acceptable. If all areas are not released within a period of two and one -half Years from time of installation, then corrective measures must be to en on the remaining areas in order to insure their successful establishment or an agreement made at such time of an acceptable alternate form of mitigation. 1k stiff � ��omc A wetland area or portion thereof will be considered to be successfully created when two successive semi - annual reports for a sample plot within the area indicate that at least sixty percent of the area of the sample plot is covered by desirable wetland species in any combination of woody and herbaceous species and that a minimum of twenty -five woody stems of wetland species are surviving within the area. If more than twenty five percent of the area of the sample plot is comprised of upland or invasive species, the area is not considered to be successful and maintenance will need to be performed on the area in order to remove these species. Water Budget The following Table summarizes the characteristics of each proposed mitigation site relating to stormwater runoff as a primary source of wetland hydrology: Mitigation Area Size Contributing (Impervious) Total Basin Area 1 .74 acres 1.62 acres 2.36 acres 2 3.27 acres 4.10 acres 7.37 acres 3 .04 acres 1.65 acres 1.69 acres 4 .09 acres 1.10 acres 1.19 acres 5 .08 acres .53 acres 0.61 acres 6 .49 acres 1.80 acres 2.29 acres The total column in the above table indicates that the mitigation area will recieve direct rainfall in combination with the runoff provided by the drainage basin area. The attached charts from NOAA and USDA -SCS show the average annual inches of rainfall which are expected in the Mecklenburg County area on a month by month basis. The normal monthly rainfall is highest in January, February, March and July. Other sources of hydrologic influence include overbank flooding. Based upon gage data records of the USGS local office, Little Sugar Creek is expected to be out of its banks an average of six times in eight years. All mitigation areas are located within the portion of the site mapped as having Monocan (MO) Soils. The USDA SCS Soil survey for Mecklenburg County indicates that this soil is subjct to common and brief periods of flooding during the months of November to May. The permeability of this soil is 0.6 to 2.0 inches per hour at a depth to 43 ". Mitigation sites have been designed to be flat depressions which are at the approximate elevations of nearby wetlands. They have been designed as basins which will hold shallow amounts of water from 6" to 12" deep for as long as it takes for the water to percolate down. Percolation rates are expected to be rapid throughout most of the year, however during winter months and during the early part of the growing season, a seasonally high water table would prevent percolation and would extend the period of shallow inundation. Cuts have been made on the downstream side which will allow water depths greater than 12" to run off into adjacent channels or wetlands. The following chart indicates the approximate quantity of water which will flow into each mitigation area from its basin in an average month throughout the year in acre /inches: Month Basin 1 2 3 4 5 6 January 8.96 28.06 6.42 4.52 2.32 8.70 February 8.99 28.08 6.44 4.53 2.32 8.72 March 11.40 35.60 8.16 5.75 2.95 11.06 April 7.72 24.10 5.53 3.89 1.99 7.49 May 8.59 26.83 6.15 4.33 2.22 8.33 June 8.42 26.31 6.03 4.25 2.18 8.18 July 9.25 28.89 6.62 4.66 2.39 8.98 August 9.31 27.63 6.33 4.46 2.28 8.59 September 8.47 26.46 6.07 4.27 2.19 8.22 October 6.42 20.05 4.60 3.24 1.66 6.23 November 6.75 21.08 4.83 3.40 1.74 6.55 December 8.02 25.06 5.75 4.05 2.07 7.79 Given the quantity of water available during the early part of the growing season in February and March and the occasional overbank flooding, and seasonal high water table, there appears to be ample water available to support the wetland hydrology requirement of inundation or saturation within the root zone for 12.5% of the growing season. 66 ­:S01L SURVE TABLE l.--TEMPERATURE AND PRECIPITATION DATA ---- --r- -- Temperaturel Pr .4 ecipitationl __T____7---f-years years in UT ------- - 10 will have-:Z 1 Average will have-- I Average : r Month !Average!Average!Average ;number of1Averagej_ ------ Inumber oflAverage Less 1 daily 1 daily 1 Maximum : Minimum 1 growing 1 1 L " imaximumiminimumi ;temperature : temperature! More !days with:snowfall:: ', temperature! degree 1 :than--1than--;0.10 inch! I higher lower 1 days2 I or more than-- 1 than -- ' Units 7 January - - - -.1 51.3 1 31.3 1 41.4 1 74 9 i 27 1 3.70 1 2.27 1 4.98 1, 7 1 2.5 February - - -; 54.1 1 32.5 1 43.3 1 74 12 29 1 4.08 2.67 1 5.35 1 8 1.6 IN, March- - - - - -I 61,6 1 38.7 1 50.2,; 84 I 20 I 117 1 4.58 1 3.11 1 5.92 I 8 1.4 April- - - - - -; 72,3 1 48.4 1 60,4 1 90 1 31 i 316 1 3-37.1 2.26 14.37 1 6 .01TF, May - - - - -- 1 79.8 1. 57.3 1 68.6 1 94 i 39 1 577 '1 3.55 1 1.76 1 5.01 1, 7 1 .0 2J June-- - - - - -1 85.9 1 64.7 1 75.4 1 98 52 i 762 1 3.56 1 1.91 1 4.89 1 6 .0 July-- - - - - -; 88.6 1 68.5 1 78.6 1 98 57 887 4.12 1 2.30 1 5.60 1 8 i August - - - - -1 87.8 1 68.0 1 77.9 1 98 i 57 A 865 1 3.91 '1 2.01 ;.5.45 1 7 I .0 September--! 82.3 1 61.8 1 72.1 1 95 46 i 663 1 3.19 1 '89 1.5.03 1 5 i October - - - -; 72.5 1 49.9 1 61.3 1 89 i 30 354 2.51 1 .64 1 4.91 4 i .0 November - - -; 62.1 1 39.4 1 50.8 1 81 I 21 1 90 1 2.68 1 1.23 1 3.85 1 5 1 1 December - - -1 52.9 1 32.9 1 42.9 1 74 40 1 3.56 1 1.94 1 4.88 1 6, 8' Year - - - - -1 70.9 1 49.5 1 60.2 1 100 7 1 4,727 1 42.81 ;37-55 147.87 1 77 6.4 !Recorded in the period 1951-75 at Charlotte, N.C. 2A growing degree day is a unit of heat available for plant growth, It can be calculated by adding the maximum and minimum daily temperatures, d ividing the sum by 2, and subtracting the temperature below which growth is minimal for.the principal crops in the area (500 F). z IiM� MECKLENBURG COUNTY, NORTH CAROLINA. 93 . :. TABLE 16. - -SOIL AND WATER FEATURES [Absence of an entry indicates the feature is not a concern. See text for descriptions of symbols and such terms as "rare," "brief," and "perched." The symbol < means less than; > means greater than] I Risk of corros on —'-i Soil name and ;Hydro Flooding -1 , , High water table Bedrock ; �—;— --;- �-; T' - -; map symbol 1 logic{ Frequency 1 Duration !Months 1 Depth 1 Kind ;Months iDepth{Hard- !Uncoated !Concrete "' !group i I 1 1 ! ! ! - i ness I steel 1 Ft , , , In ApB, ApD----- - - - - -! B !None--- - - - - -1 - -- ! - -- 1 >6.0 1 - -- ! - -- 1 >60 1 - -- (Moderate !Moderate, Appling CeB2, CeD2 -------- ; B !None--- - - - - -1 - -_ >6.0 1 - -- 1 i >60 i. - -- I 'Moderate ;Moderate,; Cecil ! 1 t , I i ;.f166 t yt U Cub CuD , Cecil- --- -- -- - - - - B ' ' - -- ' --- ,None--- - - - - -, , >6 0 , ' --- I --- ! >60 ! - -` IModerate,lModerat'e1,,` Urban land. DaB, DaD, DaE ----- 1 B !None--- - - - - -1 - -- ! - -- 1 >6.0 1 - -- 1 - -- 1 >60 1 - -- !High - -- !Moderate`. Davidson EnB , EnD----------- I C !None ---- -- - - ! - -- ! --- ! >6.0 ! --- ! - -- ! >60` l High- -- -lMOderate�, Enon GeB2, GeD2 -------- I B INone--- - - - --1 - -- 1 --- 1 >6. - -- - -- >60 ' 0 1 1 1 ,. 1 Hi ' R:Sv` ,gh - -- -, High Georgeville 1 I ! ! ! ! 1 ! .,.. ! GoB GoD - - - - -- ' , - - - -, C ,None- - - - -- -- ' 1 - -- 1 - -- 1 >6.0 1 - -- 1 - -- 120- 40!Rip- !Moderate !High. , Goldston ! ! ! ! ! ! ! ! 1 pable!- HeB---------- - - - - -I C !None --- - - - - - ! - -- 1 - -- 11.0- 2.51Perched !Jan- Mar140- 60IRip- , !High = - -= -!High Helena 1 gablel HuB *: Helena ------ - - - - - I C (None--- - - - - -! - -- I - -- 11.0- 2.5IPerched !Jan- Mar!40- 60IRip- High - - - -- !High;? I pablei: ! ; Urban land. ! I ! I 1 ! ! ! I 1 IIA,IrB -------- -- D !None--- - - - - -1 - -- i - -- 11.0- 2.01Perched !Nov -Marl >60 ! - -- !High - - -- - !Low ! I IuB *; , Iredell ----------- 1 D (None--- - - - - -1 - -- 1 - -- 11.0- 2.01Perched 'Nov -Mar' >60 ' , , , - -- ' ,High - - -- -,Low. Urban,land. LgB --------------- I C !None--- - - - - -1 - -- 1 - -- 11. 0- 2.5!ApparentlDec- May!48- 72!Hard !High----- 1High. Lignum MeB, MeD ----- - - - - - I C !None --- - - - - - I - -- i - -- 1 >6.0 1 - -- 1 - -- 60'Hard 14 - $ i ' ' ,High - - - -- ,Moderate. Mecklenburg MkB *: Mecklenburg - - - - -1 g , C ,None-- - - - - -- 1 - -- 1 - -- 1 >6.0 1 - -- ' - -- 48- 60'Hard , 1 , ' ,High - - - -- ,Moderate. Urban land. MO ----------- - - - - - I C ,Common ------ !Brief ----- ! Nov- May10.5- 2.0:ApparentlNov -May1 >60 1 - -- !Moderate !High Monacan MS*: Monacan ----- - - - - - I C !Common - - - - -- !Brief - - - -- !Nov -Ma 10.5 -2.0!A arent'Nov -Ma pp ! >60 � y1 I --- y! ' ,Moderate !High. Arents. ! 1 PaE, PaF ---------- I B I I I (None--- - - - - -1 - -- 1 - -- 1 1 1 1 1 i >6.0 i - -- i - -- 1 >60 1 I I !High ----- 1High Pacolet See footnote at end of table. S5 92 t ' ?, :SOIL SURVEY . TABLE 15. -- PHYSICAL AND CHEMICAL PROPERTIES OF SOILS -- Continued Soil name and } Depth I Permeability 1 Available 1 I Erosion !Soil reaction; Shrink - swell -} factors map symbol } I !water capacity i { potential I�"T - In In hr , In /in { pH ! ! K { T MeB, MeD--- - - - - - - } 0 -7 1 0.6 -2.0 1 0.14 -0.19 1 5.6 -7.3 }Low------- - - - - -1 0.28 ''} - 4 Mecklenburg 1 7 -34 1 0.06 -0.2 I 0.12 -0.14 1 5.6 -7.3 (Moderate-- - - - - -1 0.32 ; 1 34-65 i - -- --- - -- -- --- -- --- - -- I i Mecklenburg 0 -7 ' , 0.6 -2.0• , 0.14-0.19 1 5.6 -7.3 ,Low------- - - - - -I 0.28 I 4 { 7 -34 ! 0.06 -0.2 1 0.12 -0.14 1 5.6 -7.3 !Moderate - - - - -- -1 0 32 ' , 1 34 -65 1 - -- - -- - -- ' ------------ 7 ' Urban ,land. 1 I { I 1 I ! 1 I { 1 MO---------- - - - - -} 0 -14 } 0.6 -2.0 1 0.14 -0.20 1 5.1 -7.3 ILow ------------ 1 0.28 - 1 4. Monacan 1 14 -43 , 0.6 -2.0 1 0.14-0.20 1 5 1 -7 3 1 .Low---- --- - --- -I 0.28 •1 ' 1. 43 -65 i - -- 1 - -- ! - -- -- - - - - -- .,. ,. MS *: ! ! ! } Monacan----- - - - -1' 0 -14 1 0.6 -2.0 ! 0.14 -0.20 ! 5.1 -7.3 I 1 !Low------- - - - - -1 028 .28 { i 4 ! 14 -43 1 0.6-2.0 ! 0.14 -0.20 ! 5.1 -7.3 !Low------- - - - - -1 0. r ".. ":" ''- -• Arents. PaE, PaF ---- - - - - - } 0 -3 1 2.0 -6.0 1 0.08 -0.12 1 4.5 -6.0 !Low------- - - - - -1 0.20 1 3 Pacolet 1 3 -31 ! 0.6 -2.0 1 0.12 -0.15 1 4.5-6.0 1 !Low--- 0_28 ' ' 1 31 -65 I - -- - -- - -- -- - - - - -- PB3 *: I ! , Pacolet -------- -I 0-3 1 o.6 -2.0 ! 0.10 -0.14 ! 4.5-6.0 ILow ..... -- - - =--1 I .. 3 -31 1 0.6 -2.0 } 0.12 -0.15 ! 4.5 -6.0 }Low------- - - - - -} 0.28 '1.1 31_65 { - -- I - -- ' ! - -- i---------- - - - - -i -- !' Udorthents. Pt*. Pits Udorthents Ur *. Urban land VaB, VaD --------- 1 0 -8 1 2.0 -6.0 ! 0.10-0.14 ' 4 1 .5 -6.0 ,Low- --- - - - - - -1 0.28 1 3 Vance ! 8 -33 1 0.06 -0.2 1 0.12 -0.15 4.5 -5.5 ,Moderate -- - - - - - , 0.37 , '• i 33 -50 ! - -- 1 _ -- i - -- 1---------- - - - - -1 - -- J WkB, WkD, WkE, WkF ------------- i 0 -7 ! 2.0-6.0, 1 0.11 -0.15 ! 5.1 -6.5 1 Mow ----------- 0.28 Wilkes ! 7 -15 1 0.2 -0.6 1 0.15 -0.20 , 1 6.1 -7.8 ,M oderate-- - - - - -' 0.32 1. 2 •1- 1 15 -45 } - -- ! --- ! --- l- ----- ---- --- - -! WuD *: 1 1 1 Wilkes----- - - - - -1 0 -7 1 2.0 -6.0 1 0.11 -0.15 ! 5.1 -6.5 ' ILow---- -- - ---- -l- 0.28 , 2' ! 7 -15 1 0.2 -0.6 1 0.15 -0.20 1 6.1 -7.8 !Moderate-- - - - - -1 0.32 ! 1 15 -45 1 - -- 1 - -- ! - -- I-------- - - - - -- -I - -- , I Urban land. * See map unit description for the composition and behavior characteristics of the map unit. •�� MOWN E- :a: Cil J W F � d � Q: G><7 a w Cr] CK F � W 95 90 85 an 7, 70 65 60 55 50 45 40 35 30 25 20 15 10 5 3.00 p 2.00 F 1.00 d /> 0.50 H x 0.20 C Ci 0 10 U 00, iJ Do" 0.01 000 PLEASE DESTROY COPY PREVIOUSLY RECEIVED ISSN 0198 -3733 LOCAL CLIMATOLOGICAL DATA ` "' 0, ro".11 ANNUAL SUMMARY WITH COMPARATIVE DATA 9* C P CHARLOTTE, rw NORTH CAROLINA s'4js °` Daily Data rEISIUS 33 29 10 20 :10 10 20 28 10 20 30 10 20 30 10 20 10 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 1020 30 JAN F'I';fi MAR AI'R MAY JUN JUL, AUG SEP OCT NOV DEC 100 z E 80 - W70 60 Z U 50 W 40 - a 30 20 ` 10 0 - IV zu au I zu ze 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 3n 10 20 30 10 2028 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 TEMPERATURE DEPICTS NORMAL MAXIMUM. NORMAL MINIMUM AND ACTUAL DAILY HIGH AND LOW VAI,UES (FAHRENHEIT) PRECIPITATION IS MEASURED IN INCHES. SCALE; IS NON - LINEAR SUNSHINE IF PFRE'F.NT OF THE POSSIBLE SUNSHINE, I CERTIFY THAT THIS IS AN OfFICIAI PUBEICATION Of 'HE NAI;ONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, AND IS COMPILED FROM RECORDS ON FILE AT THE NAIIONAL C;IMAIIC 9ATA CENTER, ASWEVIL,E, NORTH CAROLINA, 28801��// NATIONAL NATIONAL NATIONAL o a a OCEANIC AND ENVIRONMENIAI. SATELLITE, DATA CLIMATIC DATA CENTER DIRECTOR AfMOSPWERIC ADMINISTRA'ION AND INFORMATION SERVICE ASHEVILLE NORTH CAROLINA NATIONAL CLIMATIC DATA CENTER , j 25 21 17 13 8 5 1 ` -3 -15 J ,. � r I 7 T- I 4 10 20 30 10 2028 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 TEMPERATURE DEPICTS NORMAL MAXIMUM. NORMAL MINIMUM AND ACTUAL DAILY HIGH AND LOW VAI,UES (FAHRENHEIT) PRECIPITATION IS MEASURED IN INCHES. SCALE; IS NON - LINEAR SUNSHINE IF PFRE'F.NT OF THE POSSIBLE SUNSHINE, I CERTIFY THAT THIS IS AN OfFICIAI PUBEICATION Of 'HE NAI;ONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, AND IS COMPILED FROM RECORDS ON FILE AT THE NAIIONAL C;IMAIIC 9ATA CENTER, ASWEVIL,E, NORTH CAROLINA, 28801��// NATIONAL NATIONAL NATIONAL o a a OCEANIC AND ENVIRONMENIAI. SATELLITE, DATA CLIMATIC DATA CENTER DIRECTOR AfMOSPWERIC ADMINISTRA'ION AND INFORMATION SERVICE ASHEVILLE NORTH CAROLINA NATIONAL CLIMATIC DATA CENTER , j 25 21 17 13 8 5 1 ` -3 -15 J 1 LATITUDE: 35 °11, MAR APR M�1'( JUNE JUL Y AUG �� P OC i NOV f7EC YEAR TEMPERATURE °F: ?Y NORMALS, MEANS, AND EXTREMES CHARLOTTE, NORTH CAROLINA N LONGITUDE; 80 05b' W ELEVATION: F! GRND 737 8AR0 138 TIME TUNE: EA$IERN W8AN: 13881. .' la) JAN FEB TEMPERATURE °F: Normals -Dally Maximum 5 50.3 5 53.6 6 61,6 7 72.1 7 79,1 8 85.2 8 88.3 8 87.6 8 81.7 7 71.7 b bl,7 5 52.6 7 70.5 Daily Minimum 3 30.7 3 32.1 3 39.1 4 48.4 5 51.2 6 64,7 6 68.7 6 68.2 b b2.3 4 49.6 3 39.7 3 32,6 4 49.4 - Monthly 4 40.5 4 42.9 5 50.4 6 60.3 6 68 2 7 75.0 7 78.5 7 77.9 7 72.0 b b0.7 5 50.7 4 42.6 6 60.0 Extremes - Record Highest 5 50 7 78 8 81 9 90 9 93 1 100 1 103 1 103 1 103 1 104 9 98 8 85 ' '77 1 104 Year 1 1952 1 1989 1 1945 1 19bO 1 1941 ' 1 1954 1 1986 1 1963 1 1954 1 1954 1 1961 1 1971' S SEP 1954 -Record Lowest 5 50 • •5 5 5 4 4 2 24 3 32 4 45 5 53 5 53 3 39 2 24 1 11 2 2 - -5 Year 1 1985 1 1958 1 1966 1 1960 1 17b3 1 1972 y y6: 9 96'. " "671 9 962 1 1950 j ' '1962 A AN 1965 NORMAL DEGREE DAYS: Heating (base 65°FI 7 760 b b19 4 459 1 155 5 50 0 0 0 0 0 0 ! !0 1 1bb 4 429 I _ _'694 3 3342 Cooling (base 650FI 0 0 0 0 7 7 1 14 1 149 3 304 4 419 4 400 2 220 3 33 . .0 ' ' '. 0' 1 1546 % OF POSSIBLE SUNSHINE 3 39 5 55 5 58 6 62 6 69 b b8 b b8 b bb 6 67 _ _ 65 6 67 5 59 5 57 b b3 MEAN SKY COVER (tenths) Sunrise - Sunset 4 40 b b.2 b b.1 b b.0 5 5.5 6 6 0 5 5,9 b b.2 5 5 9 5 5.1 q.8. 5 5,4 5 5',y 5 5,8 MEAN NUMBER OF DAYS: Sunrise to Sunset ' ' Clear 4 41 9 9.4 8 8.7 9 9.2 1 10.0 8 8.1 7 7.6 u u L - -1 b ; ; 2 3 3 1 11,4 1 10.'31 1 111,4 Partly Cloudy 4 41 b b.2 6 6.0 8 8.1 8 8.5 1 10,1 1 10.9 1 1.; 1 12 b 4 4 7.4 6 6,4 6 6.0 1 103.0 13.7 1 11,5 1 12. 9 1 11,5 1 12,7 1 10,8 1 1,4 I 10.3 1 12.2. 1 14,8 1 150.8 Precipitation 01 . inches or more 5 50 1 10.0 9 9.b 1 11.0 8 8,8 9 9 b 9 9.7 1 11,4 9 9.6 7 7.31 6.7 7 7.9 9 9.5 1 111,0 Snow ,Ic0 pellets 1.0 inches or more 5 50 0 0.7 0 0.5 0 0.3 0 0.0 0 0.0 0 0.0 0 0.0 O O U 0 0.0 0.0 0 0',► 0 0.2 1 1,7 Thunderstorms 5 50 0 0.5 0 0.9 1 1.8 3 3.1 5 5.6 7 7,4 9 9.7 7 7.1' 2 2..9 I- 1,2 ' ''0!.6 : : 0,4 4 41,3 Heavy fog Visibility 1/4 mile or Igas 5 50 3 3.7 2 2 9 2 2.5 1 1,3 1 1.0 1 1,1 1 1 1 1 5 2 2 1 i- 1 9 3 3 ? 4 4';1 2 26.4 - axamum ' 29 0 0.0 0 0.0 O O.0 0 0.3 1 1 7 7 7,1 1 12 9 1 10 b i i 3 8 i 0 2 0 ' 0.0 3 36.16 32° and below 2 29 1 1.8 0 0.4 0 0.4 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0.0 0 0.0 0 0.5 2 2.7 - Minimum 32 and below 2 29 1 19.b l lb.1 7 7.8 1 1.1 ► ► 0 0.0 0 0,0 0 0.0 0 0.0 1 0.8 b b.8 1 16.1 6 68,3 and below 2 29 0 0.1 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0.0 0 0.0 0 0,0 0 0,1 AVG. STATION PRESS.Imbl 1 17 9 991.9 9 991.2 9 989.6 9 988.5 9 988 5 9 989.3 9 990 3 9 990 9 9 991 3 992.6 9 992.4 9 992.7 ' ' 990.8 RELATIVE HUMIDITY IXI - - - - ^ ^ ^ f 7 Hour 01 2 29 7 72 b b8 b b8 b b8 1 18 8 80 8 83 8 84 b b4 80 f 76 7 73 7 76 Hour 07 2 29 7 78 7 76 7 79 7 78 8 83 8 84 b b7 r r. +9 1 1 90 87 8 83 7 79 8 83 Hour 19 2 29 b b0 5 55 5 52 4 49 5 58 6 62 b b'� F 8 ' : 53 5 54 i i 56 5 54 _ T T' PRECIPITATION linchesl: _ Water Equivalent Normal 3 3.80 3 3.81 4 4.83 3 3.27 3 3,b4 3 3,57 3 3.91' 3 3.75 3 3,59 2.72 2 2,86 3 3.40 4 43.16 - Maximum Monthly 5 50 7 7,44 7 7,59 8 8 76 7 7.64 1 12.46 8 8.26 9 9 12 9 9.98 1 10.89 8.33 8 8.b8 7 7,49 1 12.48 -Year 1 1962 1 1979 1 1980 1 1958 1 1975 1 1961 1 1941 1 11948 ; ; 1945 1976 1 1985 1 1983 ! ! MAt 1975 - Minimum Monthly 5 50 0 0.45 0 0.74 0 0.58 0 0.30 C C.11 0 0.41 0 0 53 G G.bl 0 0.02 0 0.4b 0 0.43 1 1 Year 1 1981 1 1978 1 1985 1 1976 1 1941 1 1986 1 1983 1 1912 ! !9 °,4 i9b' 1 1973 1 1965 ! ! OCT 1953 - Maximum In 24 hrs 5 50 3 3.57 2 2.92 3 3.83 3 3.20 3 3.61 3 3.77 3 3 OQ 4 4 ;2 q q 74 j :• 34 . .3,211 2 2 67 5 5.34 -Year 1 1962 1 1973 1 1977 1 19b2 1 1;75 1 1949 1 1949 9 978 I I !9 9 i97b 1 1985 I I 1972 O OCT 1976 Snow,lce pellets � Maximum Monthly 5 50 1 12.1 1 14.9 1 19.3 0 0.1 0 0.0 0 0.0 0 0.0 0 0.0 C C 0 0.0 2 2,5 7 7.5 1 19.3 -Year 1 80 1 1988 1 1979 1 1960 1 1982 1 1968 1 1971 M MAR 1960 in 24 hrs 8 12,1 1 12.0 1 10.3 0 0.1 0 0 0 0 0.0 0 0.0 0 0.0 O O V 0.0 2 2.5 7 7.5 1 12.1 -Year 1 1988 1 1969 1 1963 1 1982 1 M 1968 1 1971 . .IAN 1988 WIND: Mean Speed D 40 7 7.9 8 8.3 8 8.8 8 8.8 / / 5 b b.9 6 6.5 6 6 4 6 6.'7. b b.9 7 7.2 . -'7.4 7 7,4 D(mph) 4 ." - through 1963 S SW N NE S SW S S S Sw S SW S SW S S N Nt. N NNE S SSW " " SW" S SW Fastest Obs. 1 Min. -Direction 1!!1 1 10 3 31 0 07 2 25 2 25 3 33 1 19 3 3U 3 32 2 2 2 21 3 32 ; ;,.19 I I 12 -Speed iMPHI 1 10 3 30 3 32 2 29 2 29 2 25 3 30 3 35 3 31 4 46 3 37 3 30 3 35 I I 46 -Year 1 1989 1 1984 1 1985 1 1982 1 1989 1 1987 1 1989 ! !98b 1 1989 I I 1979 1 1979 1 1989 S SEP 1989 Peak Gust -Direction I!!1 6 6 N NW N NE S SW W W N N S S N NW N N E E I I N S S N NW C C -Speed (mph) 6 6 4 49 5 53 4 49 4 4b 4 46 4 49 4 48 5 53 8 87 3 361 5 511 4 47 8 87 -Date 1 1989 1 1984 1 1984 1 1986 1 1985 1 1987 1 1989 9 986 1 1989 1 1987 1 1988 1 1987 S SEP 1989 UNITED STATES ------ (Nov. 1964) p File No, I Waslin%ton' DEPARTMENT OF THE INTERIOR FWd ............ GEOLOGICAL SURVEY ortot"I WATER RESOURCES DIVISION Descr Prepared ,_. %/ by �teaa- -- _--- - - - - -- -- Qmt-otago# Partial record ---al Description of I.;aging Station on ------------ — --------------------------------- ------------------------------------------------------------------------------------------------- -------- (Prepare description in accordance with outline on back of Form 9-277, Plot cross section to scale. Use Form 9-213A or 9-213E for cross section. Use second page of this form for sketch if room is available, otherwise use Form 9-213C or 9-213H. Initial and date all sheets.) * CPO: 1954-0-756-264 &"AN.—Lat $5*050061'o 14=4 80*52'38", 0*0-% sap i., 0691*46, N. C.; 11611 50; 1907) Nooklobws Countyt at br"$* an Rote Rigibmay 51j, 0,,5 mile "#t of Pjavville,0 sad 4.3 911340 apstre'sla from oauth. UAW map No, 740 S_qAgM eq mi. So upper 3/4 of the basin is in the city a Marlotte and La Wxwban and urban development. Tha remainder is only alightly urbanixod but undergoing davelopamt. 119 1%5 to Sept. 309 1970. 90-establiabad APT11 JA# 1972 at In tied S timing partul"record Stetson. 4r. pwtial*T464rd statift. J1djMx."qM"NftL( VPPW4 Two-inch pips 6.3 ft uns on post CA V4*t bad 5 ft domamem from brifte at Sta. 330 ft. Top of pipe is retamse po"t of S%v aW to at alevotion 17.736 ft. Dot= of gOWN is ft moom "M ISV40 4895 40two lwm; Wo-laob p4w 6 A-1;ii f4ataftod to afteawo" "I of "watreft brId" p1w at rt*t od#e of l Pt" to reew"" point of SaSo and is at o1ove as 9.063 ft. jkMMI AM M&W.••axidso fit otto is *=savt0 igloo t via". ft"M Channel bows 9110tly ften the' r1sht upstraft and to o4bm 6MW%V*m frva brifts. llewa;ttoas (~ 4*tt=); OwswIL 00-00trem Side of kli4p) -1.0 ft bridge fleet 19.4 tv Boom of girder U.S6 It frees demstrow old* of 167 ft vids br"S* vhich 4w Now at fiv*-foot inta►ls. hitial Pout tot scuedings is loft aW *f bridge. *iiiai to not subjest to everflov. j• flo" to 1%2 roaabod & Stage *beat two feet b4ow tb&u the floW of 40 11.0 Oftotdi" to Mr. J. Joe Miller, Finoville, X. C.). hu4. 23* I%yl, #tW 13-09 ft - Ablemas.—CLty of Marlette. X. C. '144"M -WAIM.—RP I - adselad eeraly as dov"trean swo bringer kakwratl " ft from Wt 44d. va SUN. aw tot" 329" 94', PRELIMINARY Odw .* t (& IM SO ate. t on arc arc of ay. Ones dot= 20.00 ft amb. ` I@ttsblisbad by wig dtviAes of UM In *1 1 , . .. aet • ! +I i4 "36 it W ! « Kwd of 204 wA1 agrps'ct *d by 164 moil to root of i" *IV twit so ft two" furor bride* aMt 26 ft i+apaftao twa= loft dd" of or**. 1+41T 81" . type "tax 30' ft Ix 4 * Ud of 3d rta.0 4rtarwa vwtuaur %a foot *f' 24 to* pm tv" 27 ft bel v brldSo m left basic add So ft lg%&Wxd. WSW" S/4172 ,fit /+°,`'inrr�r%r••:CA4fy. {''. .,..,. . -, ;1t' . •;r: ... F .. ... .. L' r 1 02 E eCLOSED CA RISER U o q. P CLOSED CAP e RISER SCREEN WELL POINT SHALLOW WATER WELL SCREEN WELL POINT PIEZOMETERS Figure 1. Parts of piezometers and shallow monitoring wells. 6 -18 6" RISER 12-18* SCREEN Figure 3. Shallow monitoring well. rCAP SOIL MOUND c c 6 -20 1�82 :---3 Figure 2. Homemade cap made of oversize PVC piping. G -19 N fir- Ak r sD Bag,���A�4Y 11-4 .c i/ Q�eM n 9 11 L A.- A 45)%A fI V fm a �- r = -s Yr Z sti7 s rr /IV 9/027 s � 1xx lm5l' ;:2- atA-e tw_oc-_ (oz7 4- 1 1 7) -eO4 -1�7 SD t� Sol'^�s VAX Y6 Dr V7 E D Transmittal To: S 0 Kathy Abernethy - Panos Hotel Group,4on Ferrell - NCDEHNR -DEM John Dorney — NCDEHNR —DEM, Steve Lund — U.S.Army Corps — Asheville Project: Pineville Towne Centre Site Project No.: 3 .95073 (EDSA) 13 Enclosed Herewith ❑ Under Separate Cover ❑ For Your File ❑ As Requested ❑ For Review and Comment ❑ For Approval LXvia various Items Sent: No. of Copies: Dated: Mitigation Plan and Stormwater Management Plan Rev. 9 -1 -95 (includes booklet and drawing) Corps Action ID No. 199203202 DEM Proiect Number: 95601 Comments: Attached plans incorporate the following: 1. Responses to agency comments regarding stormwater, nick point repair, species selection, and reference wetiand menitering. 2. Revised water budget inr iding ET rateG 3. Restrictive covenants. 4. Updated NOAA data. By: Craig R. Wyant Date: Sept--- 4, 1995 cc: Edward D. Stone, Jr, and Associates Planners and Landscape Architects 1 1919 South Boulevard, Trolley's End, Suite 102, Charlotte, NC 28203 Phone 704.373.0534 Fax 704.342.0251 •• •s MITIGATION PLAN AND STORMWATER MANAGEMENT PLAN for Pre - Discharge Notification (PDN) Nationwide Permit #26 Application for Section 401 Water Quality Certification for Pineville Towne Centre Site Pineville, Mecklenburg County, NC - Applicant: -The Panos Hotel Group 5936 Monroe Road, Suite 200 Charlotte, North Carolina, 28212 Prepared by: E D S A Edward D. Stone, Jr. and Associates 1919 South Boulevard Suite 102 Charlotte, North Carolina, 28203 (704) 373 -0534 Corps Action ID No.: 199203202 DEM Project No.: 95601 September 1, 1995 (Supersedes Plans dated 8 -14 -95 & 8- 18 -95) i Mitigation Plan for Pineville Towne Centre Site Overview In order to compensate for the losses of wetland functions and values which will result from the proposed development activities on the ±28 acre Pineville Towne Centre property, the applicant proposes in part to create 4.8`acres of new wetland from upland and to preserve an additional 5.2 acres of existing high quality wetland. Wetland which will be created or preserved will be protected from future impacts by the applicant or by a group designated by the applicant for this purpose. Future impacts or development of these areas will be deed restricted in accordance with the attached restrictive covenants (Exhibit B). The intent and purpose of the mitigation proposal is to create areas of forested floodplain wetland which are saturated within the root zone or inundated for a significant portion of the growing season and will over time exhibit all characteristics of jurisdictional wetland. The hydrology of wetland areas will be supported by existing overland flow, newly generated stormwater runoff, and periodic overbank flooding. Vegetation species selected will consist of hydrophytic species and will provide benefits to wildlife habitat. Those areas which will be utilized for the creation of new wetlands are all situated on relatively level, generally open floodplain uplands which are near existing wetland resources. These areas sit relatively low in topographic relief and will be graded to receive runoff from upland areas as well as to benefit from periodic overbank flooding. The vegetation in the majority of the proposed mitigation sites consists of herbaceous successional growth of Ambrosia (ragweed) , Andropogon (broomsedge), and Solidago (goldenrod); and mixed woody successional growth including Rubus (blackberry), Crataegus saplings ( hawthorn), Prunus saplings (cherry), Acer saplings (maple), Fraxinus saplings (ash), and liquidambar saplings (sweet gum), among others. The soils which occur in the area are mapped as Monocan series. This series naturally exhibits some hydric indications throughout its profile and has inclusions which exhibit pronounced hydricity. As a result of the above conditions, the proposed mitigation sites should be well suited to the successful creation of new wetlands which should over time exhibit the functions and values associated with other floodplain wetlands. Stormwater Requirements 1. Velocities of all discharges and outfalls will be designed to be 5 fps or less or otherwise nonerosive to vegetative channels for a 10 year storm. Discharges from wet detention ponds will outlet to a vegetative filter at least thirty feet in length or an approved equivalent wetland area. 2. The first inch of rainfall runoff will be detained from all developed portions of the site and released over a 2 to 5 day period within wet detention ponds or an approved equivalent wetland area. 3. The nick point located at the southernmost extreme of the preserved wetlands will be stabilized in order to prevent further erosion as a part of this plan. Decription of Proposed Mitigation Areas The portions of the site which are intented to be converted to wetland for the purpose of mitigation will be divided into discreet and self- contained cells. Each cell wili be provided with a dedicated upland drainage basin for the provision of stormwater runoff. The runoff generated by the dedicated upland basin will provide a source of hydrology for the mitigation cell. Supplemental hydrology will be provided by periodic overbank flooding from Little Sugar Creek and from precipitation falling directly onto each site. Individual cells have been designed as broad, shallow basins with a natural grade berm surrounding the entire perimiter of the cell. At one or more points along the perimeter berm, a broad opening has been provided which is set at an elevation slightly higher than the elevation within the cell. This opening will serve two functions; first it will withhold up to 12" of runoff or overbank flood within the mitigation site so that it will be allowed to slowly percolate into the soil, and second it will serve as an overflow so that excess runoff volume can be discharged into existing wetland in a controlled manner. Since the berm surrounding the created wetlands will be at natural grade, velocities at outflow points will be extremely low, typically not exceeding existing rates. The bottom grades of proposed wetland cells will be a flat gradient with no slope. Direction of flow through the cell has been determined by the location of inflow and outflow locations. Water will enter the cell at its upstream end and will be allowed to stack up to the depth of the elevation at the outfall point. Flow will be created by the volume of new water entering the cell displacing that which is already present, resulting in a very slow sheet flow over the width of the cell, similar to the way water spreads when poured on a concrete slab. The design of the mitigation area into cells allows flexibilty over the control of hydrology within each cell through adjustments in flow entering the cell through basin modification as well as adjustment to outflow by controlling the grade occuring at outfall points. Cells have been designed initially to allow a maximum temporary water depth of 12" assuming that normal soil percolation rates will allow this volume be slowly absorbed vertically. If this water depth is too great, then the grade at the outfall point can be lowered slightly to allow a lesser volume to be stored. A reference wetland will be identified on -site which will serve to provide the wetland hydrology success criteria for created wetlands. At least five monitoring wells will be established within this reference area in order to record the normal hydrology for a period of one growing season. The data will be collected from the established wells daily for the period March 1 to November 1 for the reference year. The percent of the recorded time which this area exhibits inundation or saturation within the upper 12" will be considered the normal hydrology for the reference wetland. if the rainfall recorded for the reference year is determined to be more than 10% greater or less than normal for the reference months according to NOAA records, then the wetland hydrology success criteria for created wetlands will be 12.5% of the growing season. The proposed location for this observation is just north of the sewerline right -of -way, within the preserved wetland area near the center of the site. This area has been observed to be periodically inundated or saturated for extended periods of time during the growing season over a period of several years and exhibits favorable wetland characteristics. Although designed to be generally flat, a certain amount of microtopographic relief is expected to occur within each cell as a result of grading and minor settling. Cells will generally be a few inches deeper toward the center, becoming shallower toward the edges. This slight change in grade in combination with microtopographic variations will allow for effective species zonation and will over time provide community diversity. Methods of Construction Prior to any activity occuring within the mitigation sites, all downslope areas, . especially creeks and wetlands will be protected from sedimentation by the placement of silt fencing or other appropriate sedimentation control methods along the boundary between the mitigation construction site and existing resources. All mitigation areas will remain a distance of at least 10 feet from the top of the bank of Little Sugar Creek and five feet from the top of bank of any other creek in order to preserve the natural stream bank levee and to prevent shoreline erosion. The land which will be converted from upland to wetland will be lowered in grade to that of surrounding wetlands. On average, this difference in existing to proposed grade is less than 24 ". Soil will be removed from all mitigation areas to a depth of 12" below proposed grade. The removed soil will be hauled to uplands and will not be re- deposited in wetlands. The graded areas will then be backfilled to the specified finished grade with a suitable topsoil. When the grade has been raised to the appropriate level, runoff from upland areas will be directed into the area so that it will be saturated or flooded during the early part of the growing season. As is the case with most of the other wetlands on this site, the created wetlands will not be expected to be saturated year round or for extended periods throughout the growing season except during extreme conditions. Under normal conditions, the soil will be inundated or saturated within the root zone throughout the late winter months and for a period of at least 12.5% of the growing season or to the extent recorded within the designated reference wetland. This period of inundation /saturation will be sufficient to establish the wetland hydrology necessary for the maintenance of hydrophytic vegetation. A water budget for each mitigation area has been prepared which is based upon the attached stream gage data from USGS, soil saturation and inundation data from SCS, and normally expected precipitation /evaporation records from NOAA and Simmons Irrigation for the Charlotte area. As built drawings will be prepared for all mitigation ares upon completion of construction. These drawings will show a survey of the boundary of each area, finished grades, location of sample plots and monitoring wells, location of reference wetlands identified for hydrologic monitoring and locations of special features such as inflow and outflow locations and grades. Vegetation Hydrophytic vegetation will be initially established within mitigation sites by utilizing a combination of planted bare root seedlings and by relocating existing saplings of Fraxinus pennsylvanica, Acer rubrum, Populus deltoides, Ulmus americana, and other wetland species which are presently occurring in wetlands impacted by the proposed development. The relocated saplings will be supplemented by new plantings of these species or other woody wetland species which would be of benefit to wildlife as a food source such as Quercus species or Carya species. If it is not possible to relocate these plants, then plants of appropriate species will be purchased and planted in order to satisfy the density requirements. If plants are to be purchased, they will be of a variety of sizes and ages and will meet the normally expected standards for nursery stock. In addition to woody tree and sapling species, herbaceous plants will be relocated in groups of naturally occurring diversity from impacted wetlands or will be planted to approximate a similar diversity. Selections from the following list of hardwood tree and shrub species will be utilized in order to provide food sources for wildlife habitat: Alnus serrulata Amalanchier arborea Carya species Celtis occidentalis Celtis laevigata Cephalanthus occidentalis Crataegus species Fraxinus pennsylvanica Ilex decidua Quercus species Viburnum species At least two of the above species will be planted in each area. At least six species of hardwood will be planted within each cell at the required densities with no individual species comprising greater than 20% of the total stem quantity. The following hardwood species should not be planted or relocated as a part of the vegetation requirement of the plan: Liquidambar styraciflua, Acer negundo, Salix nigra. The mitigation sites will be planted at an initial density of approximately 500 woody stems per acre or an approximate stem spacing of three meters. Woody plants will be arranged in a manner which resembles that observed in surrounding wetlands with groupings of plants of a similar hydrophytic category placed in the topographic position best suited to the hydroligic preferences of the species. Herbaceous Species In most of the existing wetlands, fewer than five or six herbaceous species occur within a given area. The most prevalent individual dominant species is Juncus effusus. Other species which have been observed include Carex lurida and other Carex species, Polygonum punctatum, Polygonum persicaria, and numerous grasses. Specific plant species and quantities which will be utilized for the mitigation sites and will be dependent upon the time of year in which planting occurs, species availability, and number of plants which can be successfully relocated. Herbaceous species will be planted in 25 to 50 cm diameter clusters at a density of 1000 clusters per acre or will be seeded with a wetland seed mix at a rate which will result in a coverage of at least 100 stems per square meter upon germination. All new plantings will consist of species which are facultative wetland or obligate species. All planting and seeding will be done from late fall to early spring. Areas which are disturbed will be seeded immediately following disturbance with a mix of annual ryegrass and millet in order to provide temporary stabilization of the areas in order to reduce surface erosion. Monitoring Reoorts Once an area has been established and planted, its success will be monitored at least annually during August/September in order to measure survival rate, growth, species diversity, and to remove upland species and invasive weed species such as blackberry, multiflora rose, kudzu, honeysuckle, poison ivy, or broomsedge. Each annual monitoring event will consist of the observation of of two sample plots per acre which are .05 acres each in size. Permanent sample plot locations will be identified for each mitigation cell upon their completion and will be recorded on the as built drawing. At least one 36" deep monitoring well will be established within each sample plot location according to the attached detail. Monitoring wells will be observed on a monthly basis for the first year following installation in order to establish a record of hydrology throughout the year. During each monitor period at each sample plot, the number and species of each surviving woody stem will be recorded and the percent aerial cover of the sample plot will be estimated for each of the three most dominant species. Additional wetland species will be recorded if their presence is significant. Wetland species considered to be acceptable appear as FACW or OBL in the USFWS National List of Plant Species that Occur in Wetlands, 1988 Summary. All measurements should be recorded on a monitoring data form and the sample location estimated on a map of the site. At least two representative photographs should be taken of the mitigation area at each sample plot and should include a sign which indicates the date and plot number. These photographs should be attached to the data form for the sample plot. _ At the time of monitoring, each monitoring well will be observed in order to record the depth to water table in order to insure that adequate hydrology is available during the early part of the growing season. Test pits can be dug at various locations throughout the site at the time of inspection in order to observe changes in soil characteristics and to verify the observations found within the monitoring well. Any findings or observations should be recorded on the data form of the sample plot nearest the observation. One copy of all data forms, maps, and photographs of each sample plot will be supplied to DEM Water Quality Branch and to the U.S. Army Corps for their file until all areas have been successfully established and determined acceptable. If all areas are not released within a period of three years from time of installation, then corrective measures must be taken on the remaining areas in order to insure their successful establishment or an agreement made at such time of an acceptable alternate form of mitigation. A wetland area or portion thereof will be considered to be successfully created when at the end of the three year period at least 320 woody stems per acre are surviving. If this criteria is not met, the area is not considered to be successful and maintenance will need to be performed on the area in order to provide the required quantity. 7 rn O1 Q � s� C C\ N � w CQ p C\ GS ~ A G O� z 1�1 CL -� a� a 00 0 W ar � L � U C ai R 3a O F p tip R a� p O O L PC C O M R C •0 C C sC bA p U C C p y p w a v, 4 o R w b o L o O d rdA R y 0 U 0 .+ .. p L 3 Im +' •y y CIO at S .�. L L CJ O R m O u140 U acc .� C4 0 a o w a'.Q �•:f'S••1 ;r Et "Y • GC C3 Kiiii :: ??tititi :> { :0k% a 00 0 W ar � L � U C ai R 3a O F p tip R a� p O O L PC C O M R C •0 C C sC bA p U C C p y p w a v, 4 o R w b o L o O d R y 0 U 0 .+ .. p L 3 Im +' •y y CIO at S .�. L L CJ O R m O u140 U acc .� C4 0 a o w a'.Q a 00 0 W ar � L � U C ai R 3a O F p tip R a� Attachments to Plan Water Budget Exhibit B - Restrictive Covenants Climatic Data for Charlotte - NOAA & USDA -SCS USGS Stream Gage Data Soils Data for Monocan Series - USDA -SCS Monitoring Well Details - U.S. Army Corps O M r" N Ln d> N � O cC ob CO 00 00 N �O Ln 01 Ln !� CO }• > co Q.� M M d M M M M M M N N M 3 to U) � � O O O N O O r- O � O > LL] M N .- O Q u LO O a) -C a) N 01 M M 00 .- n O Ln N cz t� 00 Lq N O � M Ln !\ � M M 0 aJ to � 1,6 00 n li LN `- -a O a) 10. N u O N �O O> It 0o 00 m N M Ln 07 O -t M 1 0) Ln N N L) r-, � Op 00 r-� 00 00 C6 00 00 1.6 kO 11: co co C s O O c0 co Lr) Le) 00 M 00 Ln Lf) M 00 O � +- O O 00 00 rl� N 00 � M N N a0 0 (3) K a> 00 K O Ln N +'� N N M N N N N N N N N N M 3 u N N Lr) m N 00 m m 01 %O er N C M M 0) O> N M N O N N N N N r- N '•C 3 N N M M N N 00 �--o It O co O N M CO N r- N N Ln O N O O cri 0 a) O O M M co N n n Ln �. 'O Ln Ln %D d It It Ln M Ln u N M Ln 0> M Lr) %O �-o N It O Ln O L!) Ln N 00 M N %�O It N N d O O •C �t � � M � � d' _ � � M M � O a) Ln Lr) Ln Lr) O Ln Ln O L Ln O O N N N Lr) Lt) N O N N Ln O 2 4 00 M O L. 06 Ln O c'n M U O a) %O %.O O M u•) Ln �.O Ln Ln N co co N M 11 u N d 1.0 M Ln M N It N O M L.r) co "t '- U) r- O %.O M O 00 N t O �O C6 Ln 16 � � � 16 4 4 Ln � U Z c t�0 O Z i O C 76 M %0 00 N Ln r- O n M co E C M M M -• O '.0 N d> M N LA fo — O U Ln o -) a> ai N Co C> 0i O C> K 06 6 -O > U Z rn c C L N a) r' m co o CO �O Ln Ln �t co �O >1 `�' t u Ln �o rn Ln N O N o a) Q tv o i C C M M N 00 N d' M .- d Ln O N a) (U - M M d N M M M M M N N M N a+ LO U p U OU (J Z C s N It O M .- 0> O � Ln 00 N tt Q Q' t• Q co rP �t �O M Ln a) 't % 00 + L O C) •� O O N N L1) O N 0o O1 p ^ `o Q U U Q a+ �- r r �-- e- r r r r '- M to i cr u m O c U 0 u N m O N m M Ln Ln N N Ln cV to .;� to � co 3 to m m N Ln � N co 't 't N o o p E o to Oo C K 00 Oo C> 0o ao � � w ,I- V p i Q O O— O to H O N Co 4- C U Q 3 U O° E O L L bA Q > Eb to 4- C m ro C d�d U Li � Q � _ Q cn 0 Z 0 F- Z thoYU n Water Budget The following Table summarizes the characteristics of each proposed mitigation cell relating to stormwater runoff as a primary source of wetland hydrology: Mitigation Area Size Contributing (impervious) Total Basin Area 1 .74 acres 1.62 acres 2.36 acres 2 3.45 acres 5.39 acres 8.84 acres 3 .04 acres 1.65 acres 1.69 acres 4 .09 acres 1.10 acres 1.19 acres 5 .08 acres .53 acres 0.61 acres 6 .49 acres 1.80 acres 2.29 acres The total column in the above table indicates that the mitigation area will recieve direct rainfall in combination with the runoff provided by the drainage basin area. The attached charts from NOAA and USDA -SCS show the average annual inches of rainfall which are expected in the Mecklenburg County area on a month by month basis. The normal monthly rainfall is highest in January, February, March and July. Other sources of hydrologic influence include overbank flooding. Based upon gage data records of the USGS local office, Little Sugar Creek is expected to be out of its banks an average of six times in eight years. All mitigation areas are located within the portion of the site mapped as having Monocan (MO) Soils. The USDA SCS Soil survey for Mecklenburg County indicates that this soil is subjct to common and brief periods of flooding during the months of November to May. The permeability of this soil is 0.6 to 2.0 inches per hour at a depth to 43 ". Mitigation sites have been designed to be flat depressions which are at the approximate elevations of nearby wetlands. They have been designed as basins which will hold shallow amounts of water from 6" to 12" deep for as long as it takes for the water to percolate down. Percolation rates are expected to be rapid throughout most of the year, however during winter months and during the early part of the growing season, a seasonally high water table would prevent percolation and would extend the period of shallow inundation. Cuts have been made on the downstream side which will allow water depths greater than 12" to run off into adjacent channels or wetlands. The following chart indicates the approximate quantity of water which will flow into each mitigation area from its basin in an average month throughout the year in acre /inches based upon NOAA normal Charlotte rainfall records: Month Basin 1 2 3 4 5 6 January 8.96 33.60 6.42 4.52 2.32 8.70 February 8.99 33.68 6.44 4.53 2.32 8.72 March 11.40 42.69 8.16 5.75 2.95 11.06 April 7.72 28.91 5.53 3.89 1.99 7.49 May 8.59 32.17 6.15 4.33 2.22 8.33 June 8.42 31.56 6.03 4.25 2.18 8.18 July 9.25 34.65 6.62 4.66 2.39 8.98 August 9.31 33.15 6.33 4.46 2.28 8.59 September 8.47 31.73 6.07 4.27 2.19 8.22 October 6.42 _. 24.04 4.60 3.-24 1.66 6.23 November 6.75 25.28 4.83 3.40 1.74 6.55 December 8.02 30.06 5.75 4.05 2.07 7.79 Given the quantity of water available during the early part of the growing season in February and March and the occasional overbank flooding, and seasonal high water table, there appears to be ample water available to support the wetland hydrology requirement of inundation or saturation within the root zone for 12.5% of the growing season. Basin Summary Basin #1 Total area of Basin Total impervious area Percentage impervious Storage area provided Storage required first inch of rainfall Basin #2 Total area of basin (including offsite) Total impervious area Percentage impervious Permanent pool required @ 8' depth Permanent pool provided Storage required first inch of rainfall Forebay provided Basin #3 Total area of basin Total impervious area Percentage impervious Permanent pool required @ 3' depth Permanent pool provided Storage required first inch of rainfall Basin #4 Total area of basin Total impervious area Percentage impervious Permanent pool required @ 3' depth Permanent pool provided Storage required first inch of rainfall 1.62 acres 1.37 acres 84.6% .74 ac. 2.19 in. /.74 ac. 5.39 acres 3.71 acres 68.8% 3169 s.f. 43,560 s.f. 4.69 in. /1.0 ac. 10,890 s.f. 1.65 acres 1.00 acres 60.6% 11,198 s.f. 6.35 in. /.26 ac. 1.10 acres 0.64 acres 58.2% 3169 s.f. .09 ac. 12.2 in. /.09 ac. Basin #5 Total area of basin Total impervious area Percentage impervious Storage required first inch of rainfall Basin #6 Total area of basin Total impervious area Percentage impervious Storage required first inch of rainfall 0.53 acres 0.23 acres 41.8% 6.63 in. /.08 ac. 1.80 acres 1.37 acres 76.0% 4.69 in. /1.0 ac. E IHI-- - B RESTRICTIVE COVENANTS WHEREAS, Patios Hotel Group, LLC, a North Carolina limited liability company (the "Grantor "), is the owner of that approximate 28 ache, more or less, tract of land bound in part by Townc Centre Boulevard, North Carolina Highway 51 and Little Sugar Creek (the "Pans Hotel Development Project "), which property was acquired in Deed recorded in Book �, page _,,,_„_, in the Mecktenburg County Public Registry (the "Base Tract"), WHEREAS, within the Base Tract, there are certain wetland areas (hereinafter referred to as the "Mitigation Area ") which are being kept "in its natural condition in perpetuity ", as such phrase is interpreted and construed from time to time by the United States Army Corps of Engineers (the "Corps ") and the North Carolina Department of Environment, Health and Natural Resources -- Division of Environmental Management ("NCDEM *)P and WHEREAS, Grantor has applied to the Corps for a Nationwide Permit No. 26 {the "Permit ") and to NCDEM for a 401 Water Quality Certification ( "WQC ") and in ,, connection with the Permit and WQC, Grantor is subjecting the property described herein to the restrictions set forth below. ► NOW, 1'HEREFoRE, the herein described property is made subject to the following restrictions which shall run with the land and be binding on the Grantee herein, its successors and assigns, as follows: The Permit and the WQC require the excavation and/or filling of approximately 4.8 acres of new wetlands from up lands and the preservation of approximately 5.2 acres of existing high quality wetlands, all of the Mitigation Area located within the Base Tract which is adjacent to or in near proximity to Little Sugar Creek in order to facilitate the development of the Panos Hotel Development Project to construct a hotel on Towne Centre Boulevard and other commercial establishments to be located within the Base 'Tract. As a special condition to the issuance of the permit, the Corps and NCDEM are requiring that the Mitigation Area be altered as described in the final mitigation plan so that the Mitigation Area becomes jurisdictional wetlands. The terms and provisions of the Permit shall became a part of this restriction and shall impose additional restrictions that prohibit the placement of utility lines, filling, dredging, construction of walkways or natural trails, or any other activity within the Mitigation Area, unless prior written approval has been received from the Corps and NCDEM. A permanent easement shall run with the land for the purpose of constructing, monitoring and maintaining such Mitigation Area in accordance with the requirements of the Corps and NCDEM and such easement is hereby Ut -7495 preserved for and on behalf of Grantor and its successors and assigns. The aforesaid restrictions shall not prohibit any work relating to the Mitigation Area, the placement of utility lincs outside the Mitigation Area or any ancillary work related to the creation, monitoring and restoration of the Mitigation Area as required or permitted by the Corps and the NCDEM as part of the Permit. Grantee shall not have any obligation to construct or maintain the Mitigation Area or to take any remedial action if the monitoring indicates that the area has not met the 1987 Cotes of Enginm Wetlands Delineation Manual criteria. VI -7495 ISSN 0198 -3733 LOCAL CLIMATOLOGICAL DATA "` "1 °` ` °y 1993ANNUAL SUMMARY WITH COMPARATIVE DATA W r y' CHARLOTTE, NORTH CAROLINA Sr "'ES of Daily Data CELSIUS 100 95 90 85 80 W 75 W x a z 70 a w 85 a -:4 d 80 Ira 55 W 50 a 45 W 40 A 35 30 25 20 15 z 3.00 0 2.00 1.00 d M 0.50 F x 0.20 (1, U 0.10 U z 0.05 0.02 a 0.01 Q 0.00 100 z80 F 0 Z 70 x w 60 U 50 Z 30 w �. a 20 10 0 10 20 30 10 2028 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 10 20 30 10 2028 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 10 2028 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30. 10 20 30 10 20 30 10 20 30 10 20 30 10 20 30 TEMPERATURE DEPICTS NORMAL MAXIMUM, NORMAL MINIMUM AND ACTUAL DAILY HIGH AND LOW VALUES (FAHRENHEIT) PRECIPITATION IS MEASURED IN INCHES. SCALE IS NON - LINEAR SUNSHINE IS PERCENT OF THE POSSIBLE SUNSHINE 35 31 27 23 19 15 11 7 3 -1 -5 -9 I CERTIFY THAT THIS IS AN OFFICIAL PUBLICATION OF THE NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, AND IS COMPILED FROM RECORDS ON FILE AT THE NATIONAL CLIMATIC DATA CENTER, ASHEVILLE, NORTH CAROLINA, 28801 NATIONAL NATIONAL NATIONAL O OCEANIC AND ENVIRONMENTAL SATELLITE, DATA CLIMATIC DATA CENTER DIRECTOR ATMOSPHERIC ADMINISTRATION AND INFORMATION SERVICE ASHEVILLE NORTH CAROLINA NATIONAL CLIMATIC DATA CENTER SKI METEOROLOGICAL DATA FOR 1993 CHARLOTTE, NORTH CAROLINA LATITUDE: 35 013' N LONGITUDE: 80 056' W ELEVATION: FT GRND I!!) See Reference Notes on Page 6B Page 2 JAN FEB MAR APR MAY JUNE ORKU 7SEPIMOCTE JULY NOVLrcDECBANYEARI TEMPERATURE °F: Averages -Daily Maximum -Daily Minimum 53.3 36.7 52.7 33.5 59.2 40.0 70.9 46.5 80.6 89.6 96.5 90.0 84.6 73.1 63.0 51.9 72.1 - Monthly 45.0 43.1 49.6 58.7 60.4 70.5 67.9 78.8 74.4 85.5 70.3 80.2 64.9 51.4 74.8 62.3 42.4 52.7 33.9 51.9 - Monthly Dewpt. 32.0 25.0 34.2 39.3 57.4 62.6 67.4 66.9 60.7 48.2 38.9 42.9 62.0 Extremes 29.7 46 9 - Highest -Date 70 5 67 8 79 30 83 12 88 97 100 96 96 86 82 68 100 - Lowest 25 21 16 34 29 47 10 57 29 68 31 65 1 5 46 37 15 29 4 JUL 29 -Date 27 19 15 3 22 2 31 10 28 29 29 19 16 31 MAR 15 DEGREE DAYS BASE 65 °F: Heating 612 610 469 199 16 0 0 0 12 139 384 677 3118 Cooling 0 0 0 15 195 419 643 476 313 62 21 0 2144 OF POSSIBLE SUNSHINE 37 53 54 72 57 65 69 59 60 58 56 47 58 AVG. SKY COVER (tenths) Sunrise - Sunset Midnight - Midnight 7.6 7.0 6.5 6.1 6.8 6.5 5.8 5.4 6.4 5.5 4.5 6.0 5.4 6.0 5.3 6.2 6.0 NUMBER OF DAYS: 6.2 5.1 4.6 6.0 5.1 5.8 5.4 5.7 5 7 Sunrise to Sunset -Clear - Partly Cloudy 5 3 7 6 8 4 7 14 6 12 8 15 14 7 10 10 13 9 104 - Cloudy 23 15 19 9 13 7 11 6 13 11 12 6 5 5 106 8 15 12 17 155 Precipitation .01 inches or more 13 8 13 6 8 2 12 10 7 6 7 12 104 SnoK,Ice pellets,hail 1.0 inches or more 0 0 1 0 0 0 0 0 0 0 0 1 2 Thunderstorms 1 2 3 1 4 3 11 - 3 4 0 1 0 33 Heavy Fog, visibility 1/4 mile or less 3 2 2 0 1 0 1 0 1 0 2 Temperature OF 2 14 -Maximum 900 and above 320 and below 0 0 0 0 0 0 0 21 30 18 7 0 0 0 76 - Minimum 0 0 0 0 0 0 0 0 0 0 p 320 and below 00 and below 8 0 14 0 8 0 0 0 0 0 0 0 0 2 12 44 0 0 0 0 0 0 0 0 0 0 AVG. STATION PRESS. (mb) 994.9 991.2 989.5 987.8 988.8 990.2 989.2 990.5 990.7 990.9 994.6 990.5 990.9 RELATIVE HUMIDITY ( %) Hour 01 Hour 07 69 78 62 67 67 74 62 70 77 82 72 73 78 76 75 75 71 71 Hour 13 (Local Time) 59 45 50 39 51 78 45 77 42 85 52 83 82 79 77 78 Hour 19 59 47 55 39 56 49 48 51 50 47 51 49 60 58 60 58 61 54 PRECIPITATION (inches): Water Equivalent -Total - Greatest (24 hrs) 6.17 2.28 2.72 0.81 7.61 2.14 2.00 2.60 0.15 1.56 3.77 0.92 2.28 2.69 3.34 35.81 -Date 21 11 -12 12 -13 0.82 5- 6 1.16 4 0.12 12 0.41 24 -25 1.36 0.54 1.72 1.54 0.91 2.28 6- 7 16 29 -30 27 4- 5 JAN 21 Snow,Ice pellets,hail -Total - Greatest (24 hrs) 0.0 0.0 T T 1.6 1.6 0.0 0.0 T T 0.0 0.0 0.0 0.0 0.0 0.0 2.6 4.2 -Date 26 13 19 0.0 0.0 0.0 0.0 0.0 0.0 2.6 2.6 23 DEC 23 4IND: Resultant - Direction (!!1 -Speed (mph) 018 2.6 343 2.5 321 230 213 200 248 160 196 012 356 286 274 Average Speed (mph) 7.5 8.2 1.4 8.6 2.8 10.1 2.6 7.5 1.7 7.2 0.5 1.2 1.4 1.4 0.7 2.5 0.6 Fastest Obs. 1 Min. 6.5 6.1 7.1 6.7 6.8 7.7 7.5 - Direction (!!) -Speed (mph) 29 22 29 24 30 33 23 28 20 35 35 23 21 35 20 -Date 24 23 28 13 26 26 25 13 20 35 23 28 21 22 30 35 Peak Gust 29 8 20 30 21 17 11 JUL 8 - Direction I!!) -Speed (m hl p W 36 NW 37 SW 44 NW 43 SW SW SW N SW SW S NW SW -Date 24 23 10 22 39 13 30 52 37 32 30 32 39 52 5 8 20 27 9 17 11 JUL 8 I!!) See Reference Notes on Page 6B Page 2 i (al JAN FEB i APR I MAY JUNE JULY AUG I SEP OC1 NORMALS, MEANS, AND EXTREMES i ^ CHARLOTTE, NORTH CAROLINA I AT I Tiinr: 1, o71 -N In1ir171Inrf An °4L.. L1 r rUAT Ink• r rCUn 717 °ADO 71A rimr 7n Mr• nccir°Li ,.,o n.• ,eoo, t I!!i See Reference Notes on Page 68, Page 3 (al JAN FEB I MAR APR I MAY JUNE JULY AUG I SEP OC1 ! NOV GEC YEAR TEMPERATURE °F1 Normals -Daily Maximum 50.3 53.6 61.6 72.1' 79.1 85.2 88.3 87.6 81.7 71.7 bl,7 52.6 70.5 -0aily Minimum 30.7 32.1 39.1 48.4 57.2 b4.7 68.7 68.2 62.3 49.6 39.7 32.6 49.4 - Monthly 40.5 42.9 50.4 60.3 68.2 75.0 78.5 77.9 72.0 bO.7 50.7 42.6 60.0 Extremes - Record Highest 50 78 81 90 93 .100 103 103 103 104 98 85 77 104 Year 1952 1989 1945 1960 1941 .1954 1986 1983 1954 1954 1961 1971 SEP 1954 - Record Lowest 50 -5 5 4 24 32 45 53 53 39 24 11 ` 2 -5 Year 1985 1958 1980 1960 1`763 1972 1961 19b5 1567 1562 1950 I 1962 JAN 1985 NORMAL DEGREE DAYS: Heating (base 65 °F) 760 619 459 155 50 0 0 0 10 166 429 694 3342 Cooling [base 650FI 0 0 7 14 149 304 419 400 220 33 0 0 1546 X OF POSSIBLE SUNSHINE 39 55 58 62 69 b8 68 66 67 65 67 59 57 63 MEAN SKY -COVER (tenths) Sunrise - Sunset 40 6.2 6.1 b.0 5.5 b.0 5.9 b.2 5.9 5 7 4.8 5.4 5.9 5.8 MEAN NUMBER OF DAYS: Sunrise to Sunset -Clear 41 9.4 8.7 9.2 10.0 6.1 1,6 b 6 7.b 5 2 13 3 11,4 10.3 111,4 -Partly Cloudy 41 6.2 b.0 8.1 8.5 10.1 10.9 11.7 12.b 9.4 7.4 6.4 6.0 103.0 - Cloudy 41 15.5 13.b 13.7 11.5 12.9 11.5 12.7 10.8 11.4 10.3 12.2 14.8 150.8 Precipitation O1 inches or more 50 10.0 9.6 11.0 8.8 9.6 9.7 11.4 9.6 7.3 6.7 7.9 9.5 111.0 Snow,lce pellets 1.0 inches or more 50 0.7 0.5 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.: 0.2 1.7 Thunderstorms 50 0.5 0.9 1.8 3.1 5.6 7.4 9.7 7.1 2 9 1 1.2 0.6 0.4 41.3 Heavy Fog Visibility 1/4 mile or 18ss 50 3.7 2.9 2.5 1.3 1.0 1.1 1 1 1.5 2 1 t 9 3,2 4.1 26.4 Temperature f j -Maximum 90° and above 29 0.0 0.0 0.0 0.3 1.7 7.1 12 9 10.6 3 8 u 2 0.0 0.0 3b.6 32° and below 29 1.8 0.4 0.+ 0.0 0,0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 2.7 -Minimum 32 and below 29 19.b 1b.1 7.8 1.1 0.► 0.0 0.0• 0.0 0.0 0.8 b.8 16.1 68.3 00 and below 291 0.1 0.0 1 0.0 0.0 1 0.0 0.0 1 0.0 0.0 1 0.0 0.0 0.0 0.0 0.1 AVG. STATION PRESS.1mb) 17 991.9 991.2 989.6 988.5 988.5 989.3 990.3 990.4 991 3 992.b 992.4 992.7 940.8 RELATIVE HUMIDITY 1%) Hour 01 29 72 b8 -68 b8 78 80 83 84 b4 80 76 73 76 Hour 07 Il °cal lime[ 29 78 -- 76 79 78 83 _ 84 87 89 50 87� 83 79 83 Hour 13 29 56 52 50 46 52 55 57 58 V.7' S3 ! 54 56 54 Hour 19 29 b0 55 52 49 58 62 b5 bb b8 bi, b3 b3 61 PRECIPITATION (inches): Water Equivalent -Normal 3.80 3.81 4.83 3.27 3.b4 3.57 3.92' 3.75 3.59 2 72 2.86 3.40 43.16 - Maximum Monthly 50 7.44 7.59 8.76 7.64 12.48 8.26 9.12 4.98 10.89 8.33 8.68 7.49 12.48 Year 1962 1979 1980 1958 1575 1961 1941 1948 1945 1976 1985 1983 MP 1975 - Minimum Monthly 50 0.45 0.74 0.58 0.30 0.11 0.41 0.53 0.bl 0.02 1 0.4b 0.43 T I Year 1981 1978 1985 1976 1941 1986 1983 1972 1954 1953 1973 1965 OCT 1953 - Maximum in 24 hrs 50 3.57 2.92 3.83 3.20 3.67 3.77 3 00 4 52 4.74 5 34 3.27 2.87 5.34 -Year 1962 1973 1977 1962 1975 1949 1949 1978 19vi9 197b 1985 1972 OCT 1976 SnOw,lc0 pellets - Maximum Monthly 50 12.1 14.9 19.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 2.5 7.5 19.3 -Year 1988 1979 1960 1982 1968 1971 MAR 1960 - Maximum in 24 hrs 50 12.1 12.0 10.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 2.5 7.5 12.1 -Year 1988 1969 1 1983 1982 1 1968 1971 1 JAN 1988 WIND' Mean Speed Imphl 40 7.9 8.3 8.8 8.8 7.5 6.9 6.5 6.4 6.7 b.9 7.2 7.4 7.4 Preve11 ng Direction through 1963 SW NE SW S SH SW SW S NE NNE SSW SW SW Fastest Obs. 1 Min. - Direction 1!!) 10 31 07 25 25 33 19 30 32 !2 21 32 14 12 -Speed [MPH) 10 30 32 29 29 25 30 35 37 46 37 30 35 46 Year 1989 1984 1985 1982 1989 1987 1989 1986 1989 I 1979 1979 1989 SEP 1989 Peak Gust -Direction (!!1 6 NW NE SW W N S NW N E N S NW C -Speed Imphl 6 49 53 49 46 46 49 48 53 87 3b 51 47 87 -Date 1989 1984 1984 1986 1985 1987 1989 1986 1989 1987 I 1988 1987 SEP 1989 I I!!i See Reference Notes on Page 68, Page 3 PRECIPITATION (inches) CHARLOTTE, NORTH CAROLINA YEAR JA - 5.774 EFN 8 6' 3 - MAR %i''1.1 APR 3. 2� MAY JUNE JULY AUG SEP OCT NOV DEC ANNUAL 1960 j 3 51 6.56 . 7a 3..25 1 . 48 3. 74 0.60 2.99 44.05 1961 2.21 6 6R 4 40 4 05 1 3 19 8.26 1.43 4.07 0.06 0.73 2.73 6.03 43.84 1962 7.44 4.27 5.4'7 4,82 1.84 4.25 1.96 2.76 5.06 1.57 5.33 3.01 47.78 1963 2.71 3.15 5.28 2.69 2.91 2.01 2.19 3.55 3.70 0.02 3.46 3,04 34.71 1964 5.68 4.29 4,18 4,52 0.89 2.11 5.39 4.83 2.32 7.20 2.05 3.18 46.64 1965 2.17 2.69 6.59 3.32 1.96 5.30 6.19 4,87 0.88 1,76 3.19 0.43 39.35 1966 3.79 5.59 2.13 1,73 3.61 2.58 1.86 2.36 5.42 2.29 1.19 2.58 35.13 1967 2,76 3.79 2.48 1.57 4,70 3.08 5.13 9.23 1.60 0.83 2.51 5.53 43.21 1968 4.95 0.87 4.96 2.73 2.45 6.63 5.13 0.88 1,46 3.02 4,68 2.29 40.05 1969 1,93 5.1q 4.04 3.49 2.03 2.32 3.48 5,14 4,83 1,33 1,14 4.87 39.79 1970 1.70 3.66 2.93 2.04 2.69 2.62 5.73 4.03 0.55 5.12 1.58 3,14 35,79 1971 3.40 5,19 4.87 2..79 4,47 5.09 4.99 2.89 2,68 6.88 2.96 2.24 48.45 1972 4,47 3.21 2.59 1.75 5.61 3.01 6.59 0.61 3,77 1,37 5,42 5.83 44,23 1973 4,14 4.44 6.96 2.13 4,31 4,91 3.62 2.31 3.15 2.38 0.46 5.32 44.13 1974 5.22 4.90 3.30 3.26 4.49 2.32 4.16 6.35 6.50 0.46 4.50 3.82 49.28 1975 6.14 3.50 7.62 1.69 12,48 1.86 7.5e 4,48 6.51 3.58 2.83 3.82 62,09 1976 1.89 1.,13 4,36 0.30 4,26 3.84 2.26 0.90 5,55 8.33 3.37 5.60 41,79 1977 2.73 1,4B 8.45 2.05 3.16 3.12 0.82 2.44 6.35 4,74 4,20 1,97 41,51 1978 6.80 0.74 4,97 2.69 4.91 4.19 4.03 8,11 1,16 1,18 2.81 3.13 44,72 01979 5.3T 7,59 3.79 6.47 4.54 4,72 4,74 1,27 9.69 2.95 4,61 1.36 57,04 1980 4,67 1.31 R 76 2.31 3 59 2.27 2.63 1.94 5.37 1.67 3.77 0.83 39.12 1981 0.45 3.63 2 12 0.67 4 27 1,81 6.61 2.67 3.42 3.94 0.87 6.23 36.69 1982 4.30 4 87 1,58 3.84 4 97 4.16 4.19 2.03 0.64 3.83 3.05 4.23 41.69 1983 2.53 5.50 6.07 2.66 2.14 3.77 0.53 3,61 0,74 2.43 4,05 7,49 41.52 1984 4.09 5.90 5.89 4.50 4.78 2.95 5.96 3.95 1,74 0.75 2.08 2.40 44,99 1985 5.20 4.05 0,56 1.90 5.14 5.46 4,14 7,35 0.74 5.16 8.68 0.92 49.32 1986 1.02 1,03 3,01 1.20 1,63 0.41 2.26 .5.43 0,83 3.49 3.44 3.16 26.91 1987 4.78 5.19 3.65 2.44 0.99 2.98 1.38 2.76 6.87 0.84 4,05 3.39 39.32 1988 3.43 1.11 3.29 2.27 2.20 1.55 3.56 4.56 4.45 4,12 2.11 1.62 34,27 1989 1.61 4.67 4.92 2.58 5.37 3.20 6.30 2.99 7.27 4,08 3.14 3.66 49.79 Record 52,2 36.5 61.1 Record Mean 3.77 3.93 4.32 3.22 1 3.54 1 3.87 1 4,69 1 4.57 1 3.35 2.96 2.74 3.66 44,64 aee neTerence vo1es on rage oo. Page 4A AVERAGE TEMPERATURE (deg. F) CHARLOTTE. NORTH CAROLINA YEAR JAN FEB MAR APR MAY JUNE JULY AUG SEP OCT NOV DEC ANNUAL x1960 42.5 42 6 39. 7 63.2 67.9 76.4 78.9 79, 7 73. 6 51 .8 38.6 59.9 1961 38.2 46.4 52.' 53 0 63.8 72 8 77.3 76.9 75.4 62.1 56.3 42.7 59.8 1962 39.4 46,7 4R.2 58.4 74,5 '74 7 78.6 77.0 71.2 62.6 48.0 38.0 59,8 1963 37 3 37.5 54.1 62.9 b8 8 75.3 77.9 78,9 70.1 63.6 52.7 35.6 59.6 1964 41.5 40.1 51.0 6p.6 69.8 77.7 76.9 75.0 70.9 55.7 54,8 45.3 59.9 1965 41.5 44.6 4b.8 62,4 73.4 73.3 77.8 78.0 73.1 59.6 51,4 44.0 6015 1966 36.0 42.2 50.2 58.7 67.6 74,0 79.6 77.2 70.7 58.0 50.3 41,5 58,9 1967 43.3 40.0 53,9 62,7 63.7 73.1 76,3 75.2 67.0 60.0 47.8 46.3 59.1 1968 37,9 38.7 51.6 59.0 64.8 73.8 77.0 79.3 71.4 60.6 49.4 386 585 1969 38.1 39.7 45.1 60.8 67,9 77.3 80.8 75.6 69.0 60.4 47.7 39,.5 58..5 1970 34.7 41.1 48.6 61.7 68.2 74.4 79.5 78.9 75.9 63.6 49.7 44.7 60.0 1971 39.9 41.4 46,3 58.3 65.0 76.5 76.2 75.8 73.1 64.7 49.0 50.6 59.7 1972 44 6 40.4 49,9, 58.°) 64,7 71.3 77.0 77,1 72,7 59.0 48.8 46.5 59.2 1973 39.6 40 0 54.1 57.6 9+4.7 74.7 78.5 76.8 74.6 62.1 52.7 41.7 59.8 1974 49.8 44,0 55.2 60.0 68.5 72.2 76.9 75.9 68.4 58,3 49.9 42.1 60.1 1975 45.2 45.0 50.4 5.9.0 70.5 75.0 76.2 78.9 70.8 63.6 53.5 42.4 60.9 1976 39.3 50.2 54.7 59.9 65.0 72.4 76,9 76.1 69,5 55.5 44,1 39.1 58.6 1977 30.1 42.1 54,9 62.5 69.8 75.2 82,4 79.7 74.4 58.7 53.6 42.5 60.5 1978 36.9 36.7 49.4 61.5 66.7 76.2 78.9 79.0 74.2 60.1 56.2 44,8 60.0 91979 36.7 37.9 53.7 60 2 67.7 71.6 76.6 78.4 70.4 59.3 52.9 43.7 59.1 1980 41,4 38.9 47,4 60.0 68.2 74.0 80.0 80.9 74.8 58.3 48.8 42.6 59,6 1981 36.1 44,2 48,5 64.2 65.1 78.2 78.7 75,1 70.2 58.0 51.3 39.3 59.1 1982 36.0 45.4 52.7 57.6 72.0 75.0 78,4 76.3 70.0 60.5 52.3 47,9 60.3 1983 38.8 41.8 50.6 54,9 66.7 73.9 80,7 80.2 71,1 61.0 50,0 39.6 59,1 1984 38.3 45.4 $0.0 56 5 65.9 76.4 76.1 77.1 69,0 67,8 47.8 50,0 60,0 1985 35.6 43,1 54.0 bl.4 68.0 75.8 77.4 75,7 7016 64,8 58.6 39.7 60,4 1986 38.8 46.8 52,8 64.3 69,5 80,6 84,8 76.9 74,1 64,0 53,2 43,4 62.4 1987 40.0 42.9 51.1 58.9 71.6 77,8 82.3 81.4 73.5 56.2 53,5 45.5 61.2 1988 35.8 43.4 52.7 60.6 68.4 75.3 79.6 80.9 .71,8 56.3 53.0 43.8 60.1 1989 46.8 45.9 53.4 60.? 66.7 78.2. 79.6 77.8 71.8 63.5 52,2 36.5 61.1 Record Mean 41,5 43.8 51.1 60.0 68.8 76,0 78.8 77,5 72.2 61,4 51,0 43.0 60,5 Max 50.5 53.5 61.6 71.0 79.5 86.2 88.4 86.9 81.7 71.8 61.1 52.1 70.4 Mtn 32.4 34.0 40.6 48,9 58.0 65.8 69.1 68,1 62,6 51.0 40,9 34,0 50,5 .gee �eTerence ryoces on rage ou, Page 48 . J PRECIPITATION (inches) CHARLOTTE, NORTH CAROLINA YEAR JAN FEB MAR APR MAY JUNE JULY AUG SEP OCT NOV DEC ANNUAL 1964 5.68 4.29 4.18 4.52 0.89 2.11 5.39 4.83 2.32 7.20 2.05 3.18 46.64 1965 2.17 2.69 6.59 3.32 1.96 5.30 6.19 4.87 0.88 1.76 3.19 0.43 39.35 1966 3.79 5.59 2.13 1.73 3.61 2.58 1.86 2.36 5.42 2.29 1.19 2.58 35.13 1967 . 2.76 3.79 2.48 1.57 4.70 3.08 5.13 9.23 1.60 0.83 2.51 5.53 43.21 1968 4.95 0.87 4.96 2.73 2.45 6.63 5.13 0.88 1.46 3.02 4.68 2.29 40.05 1969 1.93 5.19 4.04 3.49 2.03 2.32 3.48 5.14 4.83 1.33 1.14 4.87 39.79 1970 1.70 3.66 2.93 2.04 2.69 2.62 5.73 4.03 0.55 5.12 1.58 3.14 35.79 1971 3.40 5.19 4.87 2.79 4.47 5.09 4.99 2.89 2.68 6.88 2.96 2.24 48.45 1972 4.47 3.21 2.59 1.75 5.61 3.01 6.59 0.61 3.77 1.37 5.42 5.83 44.23 1973 4.14 4.44 6.96 2.13 4.31 4.91 3.62 2.31 3.15 2.38 0.46 5.32 44.13 1974 5.22 4.90 3.30 3.26 4.49 2.32 4.16 6.35 6.50 0.46 4.50 3.82 49.28 1975 6.14 3.50 7.62 1.69 12.48 1.86 7.58 4.48 6.51 3.58 2.83 3.82 62.09 1976 1.89 1.13 4.36 0.30 4.26 3.84 2.26 0.90 5.55 8.33 3.37 5.60 41.79 1977 2.73 1.48 8.45 2.05 3.16 3.12 0.82 2.44 6.35 4.74 4.20 1.97 41.51 1978 6.80 0.74 4.97 2.69 4.91 4.19 4.03 8.11 1.16 1.18 2.81 3.13 44.72 91979 5.31 7.59 3.79 6.47 4.54 4.72 4.74 1.27 9.69 2.95 4.61 1.36 57.04 1980 4.67 1.31 8.76 2.31 3.59 2.27 2.63 1.94 5.37 1.67 3.77 0.83 39.12 1981 0.45 3.63 2.12 0.67 4.27 1.81 6.61 2.67 3.42 3.94 0.87 6.23 36.69 1982 4.30 4.87 1.58 3.84 4.97 4.16 4.19 2.03 0.64 3.83 3.05 4.23 41.69 1983 2.53 5.50 6.07 2.66 2.14 3.77 0.53 3.61 0.74 2.43 4.05 7.49 41.52 1984 4.09 5.90 5.89 4.50 4.78 2.95 5.96 3.95 1.74 0.75 2.08 2.40 44.99 1985 5.20 4.05 0.58 1.90 5.14 5.46 4.14 7.35 0.74 5.16 8.68 0.92 49.32 1986 1.02 1.03 3.01 1.20 1.63 0.41 2.26 5.43 0.83 3.49 3.44 3.16 26.91 1987 4.78 5.19 3.65 2.44 0.99 2.98 1.38 2.76 6.87 0.84 4.05 3.39 39.32 1988 3.43 1.11 3.29 2.27 2.20 1.55 3.56 4.56 4.45 4.12 2.11 1.62 34.27 1989 1.61 4.67 4.92 2.58 5.37 3.20 6.30 2.99 7.27 4.08 3.14 3.66 49.79 1990 3.81 5.65 3.57 2.03 4.99 0.90 2.71 3.47 1.75 14.72 2.75 3.23 49.58 1991 6.02 1.32 7.18 5.43 2.94 2.39 3.70 8.18 1.70 0.50 2.83 2.99 45.18 1992 3.28 4.31 4.93 2.51 3.59 6.83 1.78 3.46 8.18 6.21 5.84 2.81 53.73 1993 6.17 2.72 7.61 2.00 2.60 0.15 1.56 3.77 0.92 2.28 2.69 3.34 35.81 Record lean 3.81 3.92 4.37 3.21 1 3.54 1 3.83 1 4.61 1 4.58 1 3.35 3.07 2.77 3.64 44.69 See Reference Notes on Page bb. Page 4A AVERAGE TEMPERATURE (deg. F) CHARLOTTE, NORTH CAROLINA YEAR JAN FEB MAR APR MAY JUNE JULY AUG SEP OCT I NOV DEC JANNUAL 1964 41.5 40.1 51.0 60.6 69.8 77.7 76.9 75.0 70.9 55.7 54.8 45.3 59.9 1965 41.5 44.6 46.8 62.4 73.4 73.3 77.8 78.0 73.1 59.6 51.4 44.0 60.5 1966 36.0 42.2 50.2 58.7 67.6 74.0 79.6 77.2 70.7 58.0 50.3 41.5 58.9 1967 43.3 40.0 53.9 62.7 63.7 73.1 76.3 75.2 67.0 60.0 47.8 46.3 59.1 1968 37.9 38.7 51.6 59.0 64.8 -73.8 77.0 79.3 71.4 60.6 49.4 38.6 58.5 1969 38.1 39.7 45.1 60.8- 67.9 -77.3 80.8 75.6 69.0 60.4 47.7 39.5 58.5 1970 34.7 41.1 48.6 61.2 68.2 74.4 79.5 78.9 75.9 63.6 49.7 44.7 60.0 1971 39.9 41.4 46.3 58.3 65.0 76.5 76.2 75.8 73.1 64.7 49.0 50.6 59.7 1972 44.6 40.4 49.6 58.5 64.7 71.3 77.0 77.1 72.7 59.0 48.8 46.5 59.2 1973 39.6 40.0 54.1 57.6 64.7 74.7 78.5 76.8 74.6 62.1 52.7 41.7 59.8 1974 49.8 44.0 55.2 60.0 68.5 72.2 76.9 75.9 68.4 58.3 49.9 42.1 60.1 1975 45.2 45.0 50.4 59.0 70.5 75.0 76.2 78.9 70.8 63.6 53.5 42.4 60.9 1976 39.3 50.2 54.7 59.9 65.0 72.4 76.9 76.1 69.5 55.5 44.1 39.1 58.6 1977 30.1 42.1 54.9 62.5 69.8 75.2 82.4 79.7 74.4 58.7 53.6 42.5 60.5 1978 36.9 36.7 49.4 61.5 66.7 76.2 78.9 79.0 74.2 60.1 56.2 44.8 60.0 11979 36.7 37.9 53.7 60.2 67.7 71.6 76.6 78.4 70.4 59.3 52.9 43.7 59.1 1980 41.4 38.9 47.4 60.0 68.2 74.0 80.0 80.9 74.8 58.3 48.8 42.6 59.6 1981 36.1 44.2 48.5 64.2 65.1 78.2 78.7 75.1 70.2 58.0 51.3 39.3 59.1 1982 36.0 45.4 52.7 57.6 72.0 75.0 78.4 76.3 70.0 60.5 52.3 47.9 60.3 1983 38.8 41.8 50.6 54.8 66.7 73.9 80.7 80.2 71.1 61.0 50.0 39.6 59.1 1984 38.3 45.4 50.0 56.5 65.9 76.4 76.1 77.1 69.0 67.8 47.8 50.0 60.0 1985 35.6 43.1 54.0 61.4 68.0 75.8 77.4 75.7 70.6 64.8 58.6 39.7 60.4 1986 38.8 46.8 52.8 64.3 69.5 80.6 84.8 76.9 74.1 64.0 53.2 43.4 62.4 1987 40.0 42.9 51.1 58.9 71.6 77.8 82.3 81.4 73.5 56.2 53.5 45.5 61.2 1988 35.8 43.4 52.7 60.6 68.4 75.3 79.6 80.9 71.8 56.3 53.0 43.8 60.1 1989 46.8 45.9 53.4 60.7 66.7 78.2 79.6 77.8 71.8 63.5 52.2 36.5 61.1 1990 48.5 52.3 55.9 61.1 69.0 77.7 81.1 80.1 74.1 63.8 55.4 49.0 64.0 1991 43.1 48.4 55.2 64.4 74.0 77.6 82.2 78.4 73.8 63.5 51.4 48.2 63.4 1992 45.1 48.7 52.7 61.3 66.0 73.9 82.4 76.1 72.1 60.0 52.4 42.9 61.1 1993 45.0 43.1 49.6 58.7 70.5 78.8 85.5 80.2 74.8 62.3 52.7 42.9 62.0 Zecord lean 41.5 44.0 51.2 60.0 68.8 76.0 78.8 77.6 72.2 61.5 51.1 43.2 60.5 lax 50.6 53.7 61.7 71.1 79.5 86.2 88.5 87.0 81.8 71.9 61.2 52.2 70.4 tin 32.5 34.2 40.7 49.0 58.1 I 65.8 69.2 68.2 62.6 51.0 I 41.0 34.1 50.5 See Reference Notes on Page 68. Page 46 UNITED STATES (NOT. low File No. • DEPARTMENT OF THE INTERIOR { rum --------------- GEOLOGICAL SURVEY �Pnparcd __ SS WATER RESOURCES DIVISION a-Al WX by- - - - -- -- -- ��e� l�tia!! ras:sar+d Ilrtr+Mreteobl.�,sb�ld Desanption of b"aging Station on ------------ (Prepare description in accordance with outline on back of Form 9 -277. Plot cross section to scale. Use Form 9 -213A or 9-213E for cross section. Use second page of this form for sketch if room is available, otherwise use Form 9-213C or 9 -213H. Initial and date all sheets.) *G,O;,fb/--0-7WX4 0014t $54054060* um ,1 Ira t. lt. C.1 1162, i 1907 ) QW1111:7, at !„ 0#5 IAIA east of PlOWL110j, ag 4.3 stem wawa fie UAW Mp No. 7, BrMum .*48.7 set ot. go qqm 3/4 of dw bo a Is in Area city of Culotta ewd in sWmrbm avi urbsort is only sii*tly =b end brat cgs elwrelptt. a •*UftVb Ile 1%5 to Set. 30,E MO. 10-Wtabliahad AW1 14. 1972 ot. J ) r1ew 4l od t� Al wl�sseed otatiOS. �d�� . »*0i � �i'6+3i� +�� paal��lwresar+l Wit. 1 lF.3 ft log on post eaa WI&t b #foaa st fts. ft to of pals 1s t of 8 Is 17.7 ft. Oman of glee, I is ft now ace �* 1#= Amm �I,Im6► rip 6 tea at Aide A# 2&----A del► ot elri' W �• Joel � U VI6 pelf 69 a s tat O ft. , by f4w MOM&.04rifto A* sun in onwoo 10"1104W run sto an Y fssae ""ft*" aced is *bplitt side *f b rS41) 01.0 ft #Add flow 19.4 ft tt(911t of 5"4W 16,86 ft ,fie ftm sidle of 167 ft wide k dge 4hiach $A.. . •t five.f It ist1L" lei, hatul paint fear selmlifts ire of clad o brulio. - !a not mbj4 at to er"rftw, .•«A flood fa 1962 readwd a st"o Aeut tao fact MOM tbaa the fl*W of S /21 /05 step U.Sa'sGew "as to W. J. Joe VAllaso MwAl s N. C.). MS. 239, 19670, sts� 13.09 ft. NAR.4 -cur of awlotte a X. C. 1090=0 -a*&&.-•RP ! • :daelsd es3'Oir sa dowasttm sift bsidpe bandsail 89 ft Beal i ftd• ww . PRELIMINARY "Aft# ak* m romjwbbw w W* polio a# jj'' ((�y�� t f � tm 20*00 ft *' ads i 44 M soma of bait *welo ut" J& am, e g f� 1edE tos1 Ott 04 09' � t i h b*Uw e b b" U" X14 /7a . e- ?:S--1 w•� s �.rr -.�.i 'S�' _ 34 r.. ., t:'E� . . r.�.. o 'f!.. � � i .. •- —, �i. 'c 4 .... -.t. .._ 1, - .. '�'��' ..i-. e � .. 'y .�. ._'•+. .._ � _.. � _ c ..,.`�� s ♦ � r` t , t s' P4 00 E rn - z 0 1 O0 G o LL. oN z Q W i . z � d D > �Q1 ^, N � L O � H w �? Z 0 M .i G]� Q i LAJ Y r a a _�I s V; � 7• 1�j�` ��r � � i 1 ^i � � V i i i I o r m IY ; O O; M; O i Q; •O' v' • �' too; OI �i I 1 1 1 1 ; 1 1 1 .' \ \pl . �I � /• \ �; � � �; � ; v' I N Nil: •� i ? I I ; i � i i � �.; mss? ��•,' .9; � ? �' Zt., V1 v ; � n? ; -tit 1 t ♦ � ? , f r; Nf N I . ? t ? � , r r ? Y r a a _�I 9 .� • sI M'ia �•' y�S "F 1 Yr �t LR.X �' i, �- �.r�-�� Y,.w,�, + � � <�"rs�t" �I ,' 5 c,J- � .w •. t7 d# � ,r '�l J`. Y� f �� a +. �`w� s .r�` i f r�l � r� ` X1'3" � r,. �'�• � , F�.. ... ;� / r' � •\ � tl{` �' `\� 1 g 1F ��l v � t f S w " ^�� • � � '.�� r "� • 1 � 1 f ����.. ' , ; t / e �i ,ti W4 �'^' yr. ?< t 'is '1'?` -: � t t . �} , � j . � •. 8 �� � '� ,�i_y .rfi �t .y .b .: t d rr ,„ ,,{r ,L n :g �yY,`�.3._ � j. • � � 11 > t;� -,Sc. �s4 � {�.• rrr :. � r s ' t r�� :. :��c c. ,r�^+ Ra ,� EE s � :c ,i o "` •.iy' +.iW. ; "�• " .} L3 „s, < �. iy riac Sd3Z7 i3 �� * ?• r �1 y.F C.\ y3} ' � , i�j„£a^ ��. .i• �`_•�`r .�n;� .• '�i �it s'r.' yty�,_ Y e'r �,F �. ig,if�` '{�ri _� * � 1 X1.+6 a• �,y�. ;. ;r >r �i t tc s•,H �. „�t t rx �. N.. �?r _ � � (. s �`�. , t qty e y t .�, �2 r ;i' + �''�•'- , � .�a• y 't. jie r %+ } ��:�y_. s. • , � �.r � ty rq � : � ����,L•` '{rt•' `_ - s">,..�^.� � � � 'tf -,.4• .s 'x+ •?dam. ;.�; '.�c• 7 �.. ♦ ,. >S r * y♦a � Ne • � . ,s �i �Jf / �, r e.. t 4 t ; e 1. rt1 � S ,,Y. ' . -'' �� �^iwn ..5.� ytA � +t Y _\ .1 m•' � �.:, 1� r ,d} � i �ti'�Y e T s r (1 of + �• �� : � � s �' - r' _�`_Y� / %/ t t •,y e Lbw +x t T t444 497 1420 -4��7 14J2 -491 ! 1 -•� . a3K� >+ t t'••s . , _ Oki a .. ' .. „ ` \: ' r, �+ '�1'•s T4h ra3i p {§ NA -r+ ¢ V189 1 � -1'T � �r •r [0�'(+7j . . _�' ':C -mrb r r "tf IFZ1J"T '1 , K Jr4 4,81 1. _gN y 11 Yr ;r .;f"✓ r��.'t1 -. <..r "� '+ +F ,TrCfc�,(y rc i � y r� � ., � ... � t i.. r "q•' MECkLENBURG COUNTY, NORTH CAROLINA 61 TABLE 2. -- FREEZE DATES IN SPRING AND FALL Temperaturel Probability I 240 F , 280 F i 320 F I or lower ; or lower ; or lower Last freezing temperature in spring: 1 year in 10 later than -= 1 March 29 1 April 5 1 April 19 2 years in 10 later than -- ; March 20 I March 31 1 April 13 5 years in 10 later than -- I March 3 1 March 22 1 April 3 First freezing temperature I I I in fall: 1 year in 10 earlier than -- I November 9 1 October 31 1 October 19 i 2 years in 10 earlier than -- 1 November 15 1 November 4 1 October 24 i 5 years in 10 earlier than -- I November 27 1 November 11 1 November 2 i 1Recorded in the period 1951 -75 at Charlotte, N.C. TABLE 3.-- GROWING SEASON LENGTH I Daily minimum temperature I during growing seasonl Probability i Higher , Higher i Higher I than 1 than i than i _240 F i 280 F i 320 F Days I Days I Days 9 years in 10 1 237 I 218 I 192 8 years in 10 1 248 i 223 i 199 5 years in "10 I 269 1 233 I 212 2 years in 10 1 290 I 243 1 225 1 year in 10 1 301 i 248 1 232 1Recorded in the period 1951 -75 at Charlotte, N.C. SOIL SURVEY TABLE 1. -- TEMPERATURE AND PRECIPITATION DATA i Temperaturel i Precipitationl -years in , - T - - -T2 years in 1UT - �T - -`-- i 10 will have -- 1 Average 1 ; will have---! Average I Month !Average!Average!Averagel I !number ofiAveragel I :number oflAverage 1 daily 1 daily 1 1 Maximum 1 Minimum 1 growing 1 1 Less 1 More :days withisnowfall lmaximumlminimuml :temperature :temperature; degree ; !than -- !than -- :0.10 inch! ! i 1 higher 1 lower ! days2 ! 1 ! ! or more ' , than -- ' , than -- ' , ' , ' , ' , ' , i , °F , c : °E ,T- �F , cF , Units; _ In �; In T In In -- January ' 51.3 1 31.3 1 41.4 1 74 ! 9 i 27 1 3.70 1 2.27 1 4.98 : 7 1 2.5 February - - -1 54.1 1 32.5 1 43.3 1 74 i 12 i 29 1 4.08 1 2.67 : 5.35 1 8 1 1.6 March - - - - - - , 61.6 , 38.7 , 50.2 1 84 , 20 , 117 , 4.58 , 3.11 , 5.92 1 8 , 1.4' April- - - - -71 72.3 1 48.4 1 60.4 1 90 i 31 : 316 i 3.37 1 2.26: 4.37 1 6 1 .0 May--- - - - - -1 79.8: 57.3 1 68.6: 94 : 39 i 577 1 3.55 1 1.76 1 5.01 1 7 1 .0 June-- - - - - -! 85.9 1 64.7 1 75.4 1 98 i 52 i 762 1 3.56 1 1.91 1 4.89 1 6 : .0 July-- - - - - -1 88.6 1 68.5 1 78.6 i 98 i 57 i 887 1 4.12 1 2.30 1 5.60 1 8 1 .0 August - - - - -1 87.8 1 68.0 1 77.9 1 98 i 57 1 865 1 3.91 1 2.01 1 5.45 1 7 : .0 September - -! 82.3 1 61.8: 72.1 1 95 i 46 ! 663 1 3.19 1 .89 1 5.03 1 5 1 .0 October - - - -1 72.5 1 49.9 1 61.3 1 89 i 30 i 354 1 2.51 ! .64 1 4.01 1 4 1 .0 November - - -1 62.1 1 39.4 i 50.8 1 81 i 21 i 90 1 2.68 : 1.23 1 3.85 1 5 1 .1 December - - -1 52.9 1 32.9 1 42.9 1 74 i 11 ! 40 1 3.56 1 1.94 1 4.88: 6 1 .8 Year - - - - -1 70.9 1 49.5 1 60.2 1 100 1 7 1 4,727 : 42.81 :37.55 :47.87 1 77 1 6.4 1Recorded in the period 1951 -75 at Charlotte, N.C. 2A growing degree day is a unit of heat available for plant growth. It can be calculated by adding the maximum and minimum daily temperatures, dividing the sum by 2, and subtracting the temperature below which growth is minimal for the principal crops in the area (500-F). 92 SOIL SURVEY TABLE 15.-- PHYSICAL AND CHEMICAL PROPERTIES OF SOILS -- Continued ' ' i i i i Erosion Soil name and 1 Depth 1 Permeability I Available ;Soil reaction; Shrink -swell ! factors map symbol ; ! ;water capacity ! ; potential ! , * See map unit description for the composition and behavior characteristics of the map unit. In 1 In /hr ; In /in 1 pH MeB, MeD --------- 1 0 -7 ! 0.6 -2.0 1 0.14 -0.19 1 5.6 -7.3 ;Low------- - - - - -; 0.28 i 1 4 Mecklenburg 1 7 -34 1 0.06 -0.2 1 0.12 -0.14 ! 5.6 -7.3 ;Moderate-- - - - - -1 0.32 1 1 34 -65 1 - -- ! - -- ! - -- ;---------- - - - - -1 - -- ; MkB *: Mecklenburg - - - - -1 0 -7 ! 0.6 -2.0 1 0.14 -0.19 ! 5.6 -7.3 !Low------- - - - - -1 0.28 ; 4 1 7 -34 1 0.06 -0.2 ; 0.12 -0.14 1 5.6 -7.3 ;Moderate-- - - - - -1 0.32 1 1 34 -65 ! - -- 1 - -- ; - -- l---------- - - - - -1 - -- 1 Urban land. MO---------- - - - - -! 0 -14 1 0.6 -2.0 1 0.14 -0.20 1 5.1 -7.3 !Low------- - - - - -1 0.28 ! 4 Monacan 1 14 -43 1 0.6 -2.0 1 0.14 -0.20 1 5.1 -7.3 !Low------- - - - - -1 0.28 ! 1 43 -65 ! - -- ! --- ! - -- ;- --------- - - -- -! - -- i MS *: Monacan---- - - - - -! 0 -14 1 0.6 -2.0 1 0.14 -0.20 1 5.1 -7.3 ;Low------- - - - - -1 0.28 1 4 1 14 -43 ! 0.6 -2.0 1 0.14 -0.20 1 5.1 -7.3 !Low------- - - - - -1 0.28 ! 1 1 43 -65 ! ! - -- ! 1 - -- 1 - -- 1-------- - - - - -- ' - -- ' Arents. ! 1 ! ! PaE, PaF --------- 1 0 -3 1 2.0 -6.0 1 0.08 -0.12 ! 4.5 -6.0 !Low------- - - - - -1 0.20 ! 3 Pacolet 1 3 -31 ; 0.6 -2.0 1 0.12 -0.15 1 4.5 -6.0 !Low------- - - - - -1 0.28 ! 1 31 -65 ; - -- ; - -- ! - -- ;---------- - - - - -1 - -- ! PB3 *: Pacolet---------! 0 -3 ! 0.6 -2.0 1 0.10 -0.14 1 4.5 -6.0 !Low------- - - - - -! 0.24 ! 2 ! 1 3 -31 31 -65 i ! 0.6 -2.0 - -- 1 ; 0.12 -0.15 - -- ! ; 4.5 -6.0 - -- ;Low------- - - - - -1 1---------- - - - - -1 0.28 - -- ! 1 Udorthents. 1 ! ! ! 1 Pt* Pits UL *, UO *. Udorthents ! ! ! ! ! ! ! Ur* Urban land 1 ! ! ! 1 ! ! VaB, VaD---- - - - - -; 0 -8 1 2.0 -6.0 ! 0.10 -0.14 1 4.5 -6.0 ;Low------- - - - - -1 0.28 1 3 Vance ; 8 -33 ! 0.06 -0.2 1 0.12 -0.15 ! 4.5 -5.5 !Moderate-- - - - - -! 0.37 ! 1 1 33 -50 1 1 - -- 1 - -- ; - -- ;---------- - - - - -1 - -- ; WkB, WkD, WkE, ! ! 1 ! 1 WkF ------------- 1 0 -7 ; 2.0 -6.0 1 0.11 -0.15 ! 5.1 -6.5 ;Low------- - - - - -1 0.28 ! 2 Wilkes 1 7 -15 ! 0.2 -0.6 ; 0.15 -0.20 1 6.1 -7.8 !Moderate-- - - - - -! 0.32 1 1 ! 15 -45 ! - -- ! - -- 1 - -- 1---------- - - - - -! - -- ! WuD *: 1 ! ! 1 1 ! Wilkes----- - - - - -1 0 -7 ! 2.0 -6.0 1 0.11 -0.15 1 5.1 -6.5 !Low------- - - - - -1 0.28 ! 2 ; 7 -15 ! 0.2 -0.6 1 0.15 -0.20 1 6.1 -7.8 !Moderate-- - - - - -! 0.32 ! 1 15 -45 ! - -- ! - -- ! - -- l---------- - - - - -! - -- 1 Urban land. ! 1 ! ! 1 ! 1 * See map unit description for the composition and behavior characteristics of the map unit. MECKLENBURG COUNTY, NORTH CAROLINA TABLE 16. - -SOIL AND WATER FEATURES 93 [Absence of an entry indicates the feature is not a concern. See text for descriptions of symbols and such terms as "rare," "brief," and "perched." The symbol < means less than; > means greater than] r__i_wuing Soil name and ;Hydro -! , map symbol 1 logic! Frequency 1 Duration ,group , , , ;Months , , nigu wduur , , 1 Depth 1 Kind , , cduie i oearOCK , , , !Months !Depth!Hard- , , , ness i IS1sK oI- corroslot , , !Uncoated ;Concrete , steel , Ft i , , In , ApB, ApD ---------- , B ,None --- - - - - - , - -- , - -- , >6.0 , - -- , , >60 , - -- ,Moderate ,Moderate Appling CeB2, CeD2 -------- 1 B ;None--- - - - - -1 - -- ; - -- 1 >6.0 1 - -- ; - -- 1 >60 1 - -- !Moderate ;Moderate Cecil CuB *, CuD *: ! ! ! ! ! Cecil------- - - - - -! B !None--- - - - - -! - -- ; - -- 1 >6.0 1 - -- 1 - -- 1 >60 1 - -- !Moderate ;Moderate Urban land. DaB, DaD, DaE ----- I B !None--- - - - - -1 - -- ! - -- 1 >6.0 1 - -- 1 - -- I >60 1 - -- !High - - - -- !Moderate Davidson EnB, EnD ---------- 1 C !None--- - - - - -1 - -- ; - -- 1 >6.0 ! - -- I - -- I >60 1 - -- IHigh ----- !Moderate Enon GeB2, GeD2 -------- 1 B !None--- - - - - -! - -- I - -- 1 >6.0 1 - -- 1 - -- 1 >60 1 - -- !High - - - -- !High. Geor eville GoB, GoD ---------- 1 C !None--- - - - - -! - -- ! - -- ! >6.0 ! - -- I - -- l20- 40IRip- !Moderate !High. Goldston ! ! ! ! ! ! ! ! 1 gable! ! HeB --------------- 1 C !None--- - - - - -1 - -- ! - -- 11.0- 2.51Perched !Jan- Mar140- 60IRip- !High - - - -- !High. Helena ' , ' � , , ' , , ' ' ' , , , gable, , HuB *: Helena------ - - - - -1 C !None--- - - - - -1 - -- ! - -- 11.0- 2.51Perched !Jan- Marl40- 601Rip- !High ----- Nigh. ! ! 1 pable! ! Urban land. IrA, IrB ---------- 1 D !None--- - - - - -1 - -- 1 - -- 11.0- 2.01Perched !Nov -Mar! >60 1 - -- !High ----- !Low. Iredell IUB *: Iredell ---------- 1 D !None--- - - - - -1 - -- 1 - -- 11.0- 2.01Perched !Nov -Marl >60 1 - -- !High - - -- -!Low. Urban land. LgB --------------- 1 C !None--- - - - - -1 - -- 1 - -- 1 1. 0- 2.5!Apparent!Dec- May!48- 72!Hard !High - - - -- !High. Li num MeB, MeD ---------- 1 C !None--- - - - - -! - -- ! - -- ! >6.0 1 - -- 1 - -- 148- 601Hard !High - - - -- !Moderate Mecklenburg MkB *: ! ! ! ! ! ! ! ! ! ! Mecklenburg- - - - - -1 C !None--- - - - - -1 - -- 1 - -- 1 >6.0 1 - -- 1 - -- 148- 601Hard !High - - - -- !Moderate Urban land. MO----------- - - - - -! C !Common ------ !Brief ----- 1 Nov- May!0.5- 2.0!Apparent!Nov -May! >60 1 - -- !Moderate !High. Monacan MS *: Monacan----- - - - - -1 C !Common ------ !Brief ----- ! Nov- May!0.5- 2.0!Apparent!Nov -May! >60 1 - -- !Moderate !High. Arents. PaE, PaF---- -- - - - -I B !None--- - - - --1 - -- 1 - -- 1 >6.0 1 - -- 1 - -- 1 >60 1 - -- IHigh - - - -- !High. Pacolet See footnote at end of table. I Y S t a RISER WELL POINT SHALLOW WATER WELL SCREEN WELL POINT PIEZOMETERS Figure 1. Parts of piezometers and shallow monitoring wells. 6 -18 r S t a RISER WELL POINT SHALLOW WATER WELL SCREEN WELL POINT PIEZOMETERS Figure 1. Parts of piezometers and shallow monitoring wells. 6 -18 e AUGER HOLE c 6 =20 A 2" PVC CAP I 2" PVC PIPE GLUE TOGETHER W/PVC GLUE 6, Figure 2. Homemade cap made of oversize PVC piping. 6 -19 i ( " "i DEM ID: ACTION ID: Nationwide Permit Requested (Provide Nation�A•ide Permit #): 26 (Pre - Discharge Notification) JOINT FORM FOR Nationwide permits that require notification to the Corps of Engineers Nationwide permits that require application for Section 401 certification WILMINGTON DISTRICT ENGLNEER CORPS OF ENGINEERS DEPARTMENT OF THE A -MY P.O, Box 1890 Wilmington, NC 28402 -1890 ATTN: CESAW -CO -E Telephone (919) 251 -4511 DIVISION OF ENVIRONMENTAL MANAGEMENT NC DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES ENVIRONMENTAL SCIENCES BRANCH 4401 Reedy Creek Road Raleigh, N.C. 27607 ATTN: MR. JOHN DORNEX Telephone (919) 733 -1786 ONE (l) COPY OF THIS COMPLETED APPLICATION SHOULD BE SENT TO THE CORPS OF ENGLN'E.ERS. SEVEN (7) COPIES SHOULD BE SENT TO THE ,N.C. DIVISION OF E.WIRONI fENTAL MANAGEME;�'T. PLEASE PRINT. 1. Owners Name: The Panos Hotel Group 2. Owners Address: 5936 Monroe Road_, Suite 200, Charlotte, NC, 28212 3. Owners Phone Number (Home): not available (Work): ( 704) 532- 6747 4. If AppUcable: Agent's name or responsible corporate official, address, phone number Kathy Abernathy, The Panos Hotel Group, Same Address /Phone as Above. Agent: Craicf R. Wyant, EDSA, 1919 South Blvd, Charlotte, NC, 28203 phone (704) 373 -0534 ,41 ;Z;: 5. Location of work (MUST ATTACH MAP), County: -Mecklenburg PVC Nearest Town or City: Pineville, North Carolina Specific Locadon (Include road numbers, landmarks, etc.): Project site is located on south side of NC Highway 51 between Little Sugar Creek and Towne Centre Boulevard consisting of approximately 28 acres, not including the STP site 6. Name of Closest Strearrt/River Little Sugar Creek, NC Stream Index 11 -137 -8 7. River Basin: Catawba River Basin 8. Is this project located in a watershed classified as Trout, SA, HQW, ORW, WS I, or WS 11? YES O NO �4 9. Have any Section 404 permits been previously requested for use on this property? YES K3 NO ( ) If yes, explain. Verbal authorization to place fill in 0.17 ac. of above headwater wetlands for initial portion of US., has been included in this applica. 10. Estimated total number of acres of waters of the U.S., including wetlands, located on project site: 7.566 total wetlands on site,( ±2.85 ac. adjacent & 4.72 ac. above Headwater: 111. Number of acres of waters of the U,S, including wetlands , impacted by the propose4 roJ c: ' FlDC& 2.06 acres r Drained: 0 acres Flooded: 0 acres Excavated: 0. 3 0 a c re s Total Impacted: 2.36 acres L. 12. Description of proposed work (Attach PLANS -8 1/2" X I I'• drawings only); Woo k will consist of placement of fill or dredqing of above headwaters wetlands for develo - ment of property per attached plans and descriptions. 13. Purpose of proposed work: To provide contiguous development p parcels closest to road and furthest from high value wetland, floodway, and creek.(see attached) 14. State reasons why the applicant believes that this activity ust be carried out ' tY t rn wetlands. Also, note measures taken to minimize wetland impacts. Commercial evelopmeat rea i res, conf-3-cruous frt�n +any land, great effort has been made to avoid /minimize wetland impact(see attached) 15. You are required to contact the U.S. Fis'i and Wildlife Service (USFWS) and/or National Marine Fisheries Service (NMFS) regarding the presence or any Federally listed orproposed for listing endangered or threatened species or critical habitat in the permit area that may be affected by the proposed project. Have you done so? YESJX) NO[ ) RESPONSES FROM THE USF1,VS AN 'D/OR N'NIFS SHOULD BE FORWARDED TO CORPS. 16. You are required to contact the Stan Historic Preservation Officer (SHPO) regarding the presence of historic properties in the permit area which may be affected by the proposed project? Have you done so? YES (X$ NO( ) RESPONSE FROM THE SHPO SHOULD BE FORWARDED TO CORPS. L17. Additional information required by DF-M: A. Wetland delineation map showing all wetlands, streams, and lakes on the property. e . Attached B. If available, representadve photog -aph of wetlands to be impacted by project. Attached C. If delineation was performed by a consultant, include all data sheets relevant to the placement of the delineation line. Attached t [I 1 1 1 D. If a stormwater management plan is required for this project, attach copy. Not required E. What is land use of surrounding prepem? Commer�ia 1 dev oilmen+ F. If applicable, what is proposed me,-hod of sewage disposal? Existing publ ; r sani_tary cr�u�er vwner s atgnature Panos Hotel Group Charlotte, NC Pineville Town Centre Site Pineville, Mecklenburg County, NC Item # 12 Description of Proposed Work, The applicant proposes tYabove lace fill material in approximately 2.06 acres and dredge an additional 0.30 acres headwaters or isolated wetlands for the pupose of preparing highway frontage land for development. The total wetland impact will be 2.36 acres for the entire site. All fill material will be clean and free from pollutants and all construction sites will employ appropriate measures to control sedimentation and erosion. Material dredged from wetlands will be placed outside of wetlands and erosion of dredged material will be approporiately controlled. Wetlands which will not be disturbed will be protected during and after construction from accidental damage due to construction traffic, erosion, sedimentation, or other means of degradation. A total of 5.0 acres of new wetland will be created on -site from upland in order to provide mitigation for losses of wetland functions and values. A total of 5.2 acres of wetlands will remain undisturbed. Undisturbed wetlands and mitigation areas will be preserved by the applicant or by a group designated by the owner for this purpose. jItem #13 - Purpose of Proposed Work The purpose of the proposed work is to allow the owner of the property to develop this site for commercial or business development as it is currently zoned and to make fullest use of the portions of the site which are best situated for this type of development. Some impacts to a limited amount of above headwater or isolated wetlands will occur as a result of this activity and a proposal to preserve high value . wetlands and create new wetland areas to mitigate for these wetland losses is included as a part of this application. Item # 14 - State reasons why applicant believes that this activity must be carried jThe Pineville Towne Centre site is currently zoned for use as commercial or business development. Due to the nature of this type of development, the most necessary portions of the site to the development are contiguous parcels located closest to road frontage for visibility and vehicular access. The portions of the site which would satisfy this need contain a limited amount of isolated or above headwaters wetlands which would be impacted by this activity. The wetlands which will be impacted are residual depressions or channels due to previous on -site agricultural or grading activities which have been enhanced in recent years due to an increase in the amount of urban stormwater runoff which enters the site from a number of point source outlets. 1 Prior to the preparation of plans for the property, each wetland was rated using the State wetland rating system and assigned a total score. Those wetlands which resulted in a "high" or "very high" score reflecting wetland functions and values were L avoided in their entirety. Of the remaining wetlands, only those which received scores which were "moderate" or "low" were considered for fill or dredging. Minimization of impacts to'the lower scoring wetlands was achieved by utilizing only those wetlands necessary to provide enough contiguous developable land along road frontage to economically justify the cost of the development. 1 a 1 Those wetlands which are furthest from road frontage and nearest to Little Sugar Creek have been avoided and will be preserved. In an effort to preserve and enhance water quality and to protect undisturbed wetlands, a large pond will be dredged from a predominantly upland area near the center of the site to provide additional storage volume for stormwater runoff before it is released into wetlands or into Little Sugar Creek. The water quality of this pond and surrounding wetlands will be preserved by the construction of forebays which will capture first flush runoff, lower ' peak volumes, and provide a means of maintenance by removal of accumulated sediments and toxins. These forebays are located at the ends of drainage easements situated to accomodate flow from existing stormwater outlets as well as new runoff generated by the proposed development. The channel of Little Sugar Creek has been deepened and widened over the years in order to improve its flood control characteristics and does not appear to be a significant hydrologic ' influence on the wetlands which will be impacted. 1 a 1 l 1 1 1 1 1 1 1 1 1 1 1 1 1 Sterli 8M \ \ Silvermoun y� , '4W Ch �1 \ 1 600 :. -.Q�.. \ j .�\ ` ; r' 38 ( a' / W . J Vd 587 \ \. .. \J \ CWT:.• �SSi)\ Piri ' j . : '•• '�ziii.. / �-� • o 4 5, f \✓'��\ Q` (1 .�I �l ` ��b wT .,• 5 ii 3882 ,\ i /�.;1 C. –...'� , I;.6•� = % X587 \' ^:,.; ( ."' "- 60... �\• n c —.( ; > ' \ ` . •� \ 'James K. Polk sso y) /� • _ iBirthplace 3881 6t>D /• r �'� y O `rr o Sewage D Disposal - : i 0 70 Jo PROJECT LOCATION Source: USGS 7 -1/2' Quad Fort Mill, SC-NC PINEVILLE TOWNE CENTER TRACT Pineville, Mecklenburg County, NC Preliminary Wetlands Delineation Prepared by: North Edward D. Stone, Jr. & Associates Charlotte, NC Scale: 1"=2000' 04 1IM11i I I =11 I Fm 9 ZZ &IFT7 BE ij z RE I 1IM11i I I =11 I Fm 1/ 1 1 t I',- DEPARTMENT OF THE ARMY WILMINGTON DISTRICT, CORPS OF ENGINEERS P.O. BOX 1890 WILMINGTON, NORTH CAROLINA 28402 -1890 IN REPLY REFER TO August 27, 1992 Regulatory Branch Action ID. 199203202 Mr. Craig R. Wyant . Edward D. Stone and Associates 1919 South Boulevard Trolley's End, Suite 102 Charlotte, North Carolina 28203 �;wli�C.�.b�•kti��: Dear Mr. Wyant: This is in response to your recent inquiry on behalf of Alabanc Properties, Incorporated regarding the regulatory status of previously delineated wetlands at the Pineville Towne Center Tract along Little Sugar Creek off N.C. Highway 51 and Towne Center Boulevard at Pineville, Mecklenburg County, North Carolina. The wetland boundaries at this site were reviewed and approved by Mr. Steven Lund of my Asheville staff on May 19, 1992. Referring to the revised wetland delineation map of this site dated May 19, 1992, we find that Wetland D as well as the "Dug Pond" near the southwest corner of the property are both essentially isolated from any connection to a surface tributary system. Wetlands A and B have their primary hydrologic influence from and relationship to the small, headwaters tributary to Little Sugar Creek entering the property from the west. Wetland C, which consists of a linear, slough -like channel and associated wetlands paralleling and eventually intersecting Little Sugar Creek, would be considered adjacent to this larger stream by virtue of its surface connection, proximity, and influence on water quality in the creek. Nationwide Permit No. 26 (NWP 26) would therefore apply to Wetlands A, B, D, and the "Dug Pond" but not to Wetland C. Notification would be required under NWP 26 due to the amount of isolated and headwater wetlands on the property (approximately 5.1 acres). We strongly recommend that any proposal to fill such an area under NWP 26 include compensatory mitigation. If you have any questions, please contact Mr. Lund at telephone (704) 259 -0857. Sincerely, J ne Wri h hi Regula ory Branch MER34ANO&A s. ut; k. . . . . . . . . . . . 1. M. E ra Ilk A e DATE OF PHOTOGRAPHY: 3 -4 -75 SCALE: APPROXIMATELY 1" =400' DATE OF PHOTOGRAPHY: 3 -9 -80 SCALE: APPROXIMATELY 1K =400' d � ✓ 1 s Jm il. �4 A is � e f �� • .4 itjYe �� •s y� r• -„"— � A �`r Kam.. � SR •� `.. 8 • .t y#r ; \M a rh ! f'lo � f•LF ' • f . +� r • .�V r IA A, i J'A • '3. 4 �, fvd _ ac f i At +t; 200' 100' 0 200' 400' Approximate Scale: 1" =200' Date of photography: February 12, 1990 Overview of proposed mitigation site. Pre - Discharge Notification, NWP #26 Pineville Towne Centre Site Mecklenburg County, North Carolina Applicant: The Panos Hotel Group View of Little Sugar Creek Site Photos O BE ci T. NIA i.7 TT-.T----fTi'FF, M-77 I. ZT -IT zvy 18 Name of evaluato - Wetland ,location f t"0- �. 1z Yes i vti F1 ❑ on pond or.- lake r � ,.. ❑ on perennial stream; ,Y on inte'rmittant stream _ ,k `''❑ within lnterstream cii«de .M] other T't>Q(ior�F `4TµD 6F °vT�M WATT t - 1 r y 1N lT ND RAT_I NG h'�.r.Ir. .sY. -., Project name 'PM I�,IL- rowN>~ CELAmg S,re �YWORKSH EET y Fourth' Version, Es ��K...�..ri.��:.'�4.•. Dearest road W, I4tcaAwo.Y S I ' County M V -A e[��Wetland area = o•SS acres Wetland width 35 ` ry 170 ` feet Name of evaluato - Wetland ,location f t"0- �. 1z Yes i vti F1 ❑ on pond or.- lake r � ,.. ❑ on perennial stream; ,Y on inte'rmittant stream _ ,k `''❑ within lnterstream cii«de .M] other T't>Q(ior�F `4TµD 6F °vT�M WATT t - 1 ❑ predominantly 'organic humus; R muck, or peat (3) predominantly: mineral - non - sandy' _ o 6" u�t5 r, FV- tt✓,�c.� =. ❑predominantly: sandy .Flooding and wetness ❑ semipermanent[y = to permanently flo "oded or nundated = s Hydraulic factors , ❑seasonally .;;flowed or' inundated`; ❑ steep topography Intermittantl flooded or- `tem ora Y P rY ditched or channelized surface:. water total wetland width >I 00 feet ❑ no evidence. o; flooding or ,surface . water-n- : :. Wetland type (select one)* ❑ 3ottomland hardwood forest ❑ Pine sava-na ❑ Headwater forest ❑ Freshwat =,- marsh ❑ Swamp forest ❑ Bog /fen ❑ Wet flat ❑ Ephemera' wetland ❑ Pocosin ❑ Carolina 5- ay f ❑ Bog forest )4 OtherL'uT —Fu=PL4t4 POOL- *The rat:­� system cannot be applied to salt or brackish marshes o- stream channels 1 n U�l weight ; Water storage_ x 4.00 - % � Wetland Score Bank /Shoreline stabilization x 4.00 = Pollutant removal _�* x 5.00 = ,' Wildlife habitat _� x 2.00 = O 5 Aquatic life value Z- x 4.00 = Uv Recreation /Education Z x 1.00 = % Add 1 point if in sensitive watershed and > 10% nonpoint disturbance within 112 r-, le upstream, upslope, or radius AREA A -IMPACT Exterior view of wetland Pre - Discharge Notification, NWP #26 Pineville Towne Centre Site Mecklenburg County, North Carolina Applicant: The Panos Hotel Group Exterior view of wetland Area: A- Impact Interior view of wetland Pre - Discharge Notification, NWP #26 Pineville Towne Centre Site Mecklenburg County, North Carolina Applicant: The Panos Hotel Group Interior view of wetland Area: A- Impact WETLAND RATING RKSHEET .'WO Project name Fwe 0t,L � Dearest road TeAN" CeN-nzE. Rt.VD. County ►fir nz e -t�J?nLIMx • Wetland area �•S acres Wetland width s ±_feet Name of evaluator l' ire R \s/Y6&r P- Date it Adj acent land i Wetland location . (within': 1/2: mile upstream, upslope, { '�� >�` ❑ on pond or 1a.ke . or radius) • ` "' _ °❑ on perennial st ream, ❑ forested /naturaF vegetation �,' on interrlazttant stream ❑ agriculture, urban /.suburban i within �nterstream di�7de ❑ A; ❑impervious surface y_ 5d r r Dominant vegetatlo r� __.'Soil series Nio �to�cxa4� �: A. '1��� r .. 1 2 1 ❑ predominantly organic humus;'`` muck; or peat . (3)Az:tX predominantly mineral' non -sandy ` (c{) PoP� -tL� rxLi— otOEXS ❑ predominantly. sandy : " Flooding and'-, wetness ; w ❑ semipermanent ,,, =to "tly "permahen flooded 'o r Hydraulic factors" snundated ,. ® seasonally flo4�ed or;:'inundated'� „..., _. steep topography ❑ intermittantiy flooded' or temporary ,® ditched or channelized surface: water,, " F ❑ total wetland -width >100 feet ❑ no'evidence_'of flooding or .surface :,water... Zell Wetland type (select one)* X Bottomland hardwood forest ❑ Pine savanna ❑ Headwater forest ❑Freshwater marsh E3 Swamp forest ❑Bog/fen j ❑Wet flat El Ephemera' wetland t ED Pocosin ED Carolina ;ay ❑ Bog forest ❑ Other f r *The rating system cannot be applied i to salt or brackish marshes o- stream channels Rweight I1� Water storage 4_ x 4.00 = Wetland Score A Bank /Shoreline stabilization x 4.00 % Pollutant removal _rte* x 5.00 = Z ' ' Wildlife habitat J4_ x 2.00 = ;O Aquatic life value x 4.00 Uv Recreation /Education x 1.00 = % Add 1 point if in sensitive watershed and > 10% nonpoint disturbance within 112 rr le upstream, upslope, or radius !, (1) AREA B - PRESERVE LAND,' RATING' _yWORKSH „EE--T,,, ` t,> 0 r, Fourth Versio n °. firer' �Yi�• �..: �_ u.. .:,J:;cr.c..ku:.�........z.�: ._:v._... 5.. :'.,._ ,� ” - a f1x�i -.. u...li.�L:.t.1.•..t...... Y.,...i-- y:.wlitrR{ii. u'yt..a.L.....:� Project name ,wry„ C_emJRR <DsTE Dearest road R>L County MU-k + Pte►'( Z :(x. Wetland area Lq_1 acres Wetland width ISO _ —feet N l ame of evaluator L� � X W WN ate -- F` C = •. s r � Adjacent Ian, Wetland. location d user�� =�r _ (within 1 /2 mile u) stream, �upslope, ❑ p on d o r- lake or radius on ) on perennial. stream"� � � ❑forested /natura ve etatlan on .intermittent stream g " ❑ tiyithin interstream di��de ❑ agncuiture, urban /suburban ` ❑ impervio as surface D g` ❑ other yr yDo min ant vegetation= { Soil series (2) AC�2 t�F.Gtlin� ❑ predominantly . o -panic humus;, muck, or peat (3)s° -` 'predominantly., mineral non- sandy ❑ predominantly, sandy Flooding and wetnss ❑ semipermanentEy.::,to permanently flooded or inundated "Hydraulic factors• ❑ seasonally flooded or Inundated F-1 steep topography �. intermittently flooded' or temporary` ' F] ditched or channelized surface:'water (� total wetland width >100 feet ❑ no evidence: of flooding or urface water. i /i / /if Wetland type (select one)* ❑ Bottomland hardwood forest ❑ Pine sava7na ' ,K Headwater forest c. ,ATeareK ❑ Freshwater marsh ❑ Swamp forest ❑ Bog /fen ❑ Wet flat ❑ Ephemera wetland ' ❑ Pocosin ❑ Carolina Bay t ❑ Bog forest ❑ Other t *The rating system cannot be applied to salt or brackish marshes o: stream channels Rweight I!� Water storage x 4.00 � Wetland Score ' An Bank /Shoreline stabilization x 4.00 Pollutant removal* x 5.00 = % Wildlife habitat _4 x 2.00 = ; Aquatic life value Z- x 4.00 = Uv Recreation /Education x 1.00 = % S Add 1 point if in sensitive watershed and > 10% nonpoint disturbance within 112 n- le upstream, upslope, or radius (2) AREA B - PRESERVE Interior view of wetland to be preserved Interior view of wetland to be preserved Pre - Discharge Notification, NWP #26 Pineville Towne Centre Site Area: Mecklenburg County, North Carolina Applicant: The Panos Hotel Group B-Preserve A PP P F , . Four RAT I NG WORKSHETrt Vsi IAEILAND, Project name �•�•��� �s To�ryti+E �r4 F StT _ Nearest road Tbwwt. C�,-re�aa�:i�vr�eo 11 'CountyMaeAi 8 r&iP6r Wetland area 1 I• acres Wetland width ± �oo� _feet Name of evaluator V61 PANT nate tT•"S� gat /T r `.. ' 7F, "177 71: WetlanciY location Adjacent land use �=r {withlri' 1/2 mile upstream,upsiope," Y •'`err ?i.r -t t H�` ... ..,� w ' ❑ on pond or -lake , r v or radius) { �, -❑ on perennial stream � �' ❑forested /nafiura` vegetation °o nz ❑ on intormittant stream r ❑ agriculture urban /suburban_�o ❑ within lnterstream divide t other�Ycb ❑ impervious surface >s� �0 Dominant vegetation, Soil series�t��i t ❑ predominantly-, organic humus; muck, or peat w. ;_ :. (3)� t:uein� predominantly. ;,mineral non- sandy ` (p) Lutes AuS ' ❑ predominantly, sandy _ i .Flooding and wetness Y ❑ semipermanntly. to '; permanently ` Hydraulic factors flooded or inundated ❑ season 'ally Jloo-ded or ated ❑ steep topography intzrmittantly flooded or temporary.,; ' ❑ ditched or channel zed surface'. water 6YE2 uq �J sue+ Augit total wetland -width > 100 feet ❑ no evidence` o; floo Ing or sur.ce -✓//// r/////////// r/////////✓///////////////////✓//////////////////////// / / /r / / / / / / / / / / / / / / / / / / / / / / / / /// iii////// / / / / / / / / / / /r / / / / / / / / / / / /i / / /iR. Wetland type (select one)* ❑ Bottomland hardwood forest ❑ Pine savanna ❑ Headwater forest ❑ Freshwater marsh E' ❑ Swamp forest ❑Bog/fen ❑ Wet flat ❑ Ephemera' wetland f. , ' ❑ Pocosin ❑ Carolina Say f ❑ Bog forest R3 Other SrJcr.��,a Ftaaor''�.4�s+ t T'2ot�5ij'ta1`� TC CiPtJ4t -k � *The rating system cannot be applied to salt or brackish marshes o- stream channels ' weight _ Water storage _ x 4.00 We Score % A Bank /Shoreline stabilization —� x 4.00 ; Pollutant removal _* x 5.00 — !. '40 Wildlife habitat _ 4 x 2.00 = Aquatic life value _�— x 4.00 44 % ' Recreation /Education x 1.00 = Y S GAdd 1 point if in sensitive watershed and > 10% nonpoint disturbance within 1/2 rr le upstream, upslope, or radius ; �; s AREA B — IMPACT Overview of wetland n x At * to W (� nW �4� 1 �j �' n ' * ka•. '• LL�_"" �Y+ �'.'• � .. Pre - Discharge Notification, NWP #26 Pineville Towne Centre Site Mecklenburg County, North Carolina Applicant: The Panos Hotel Group Overview of wetland Area: B- Impact I 1 1 LI t fl 1 `WETLAND RATING _WORKS Version, P-oject name ToW9-t__ (A@TPr, SiTe Nearest road Countv bdELAI A&?d.A2( ;; Wetland area y acres Wetland width V75' —feet Name of evaluator llate Wetland location ,, �w ❑ on d pond or lake ,, : ❑ on perennial stream Adl acent lan usr (within 1/2,,,',,, mile or radius) upstream;; series ❑ predominantly,-.'organic� humus; i k _ t _ mac , or pea predominantly. mineral non -sandy F-1 predominantly sandy i .Flooding and wetness ❑ semlpermanent(y = to ,permanently flooded or M ' Hydraulic factors . snundated j� seasonally fIoo-ded –or, :mandated steep topography ❑ intermittantly flooded'' or tempgrary; ditched or channelized DetG }"} D surface water F ❑ total wetland width ?100 feet ❑ no evidence: of flooding or surface water.:-: Wetland type (select one)* ❑ Bottomland hardwood forest ❑ Pine savarna C3 Headwater forest ❑ Freshwate, marsh I ❑ Swamp forest ❑ Bog /fen ❑ Wet flat ❑ Ephemera' wetland ❑ Pocosin ❑ Carolina S, ay t: ❑ Bog forest T& Other Uz d M4T R— be applied to *The rating system l salt or brackish marshes/ o, stream channels/ /cannot / / / //► weight ' Water storage x 4.00 = A Wetland Score Bank /Shoreline stabilization _SZ x 4.00 = ; Pollutant removal _�_* x 5.00 = % Wildlife habitat x 2.00 = ; ;D Aquatic life value _3— x 4.00 NRecreation /Education x 1.00 = `_ -Add 1 point if in sensitive watershed and > 10% nonpoint disturbance within 1/2 rr.le upstream, upslope, or radius AREA C - IMPACT I DUG POND Exterior view of dug pond to be impacted o. r interior view of dug pond to be impacted Pre - Discharge Notification, NWP #26 Pineville Towne Centre Site Mecklenburg County, North Carolina Applicant: The Panos Hotel Group Area: C- Impact :YZ� 1111ETLAND RATING _WORKSHEET Fourth. Veryslon,_ 0 A w t > 4i '+'•�' �.: i�'...•c'c..:r.L.G94NE._.Wi.b. •r, >� •.4. ..s_ o._o. psi: ?• 4-.. �-. 5,... ;:;._...._. �..,.. � ....- _..J= :..aaw`aJ.'.y..}s. ` Project name �rU _'�M _ Nearest road'culix tf& County - MU41 =1.►l u�T. —Wed and area 17'e>5 acres Wetland width goo -«o' _meet Name of evaluator get C-r V W W .1� �-t Hate z� Adjacent land use Wetland location -t - - (within 1/2 mile:; upstream, ipslope, ro i a on pond or .lake or radius) on perennial stream, y, on.interinittant stream , ❑forested /natura` vegetation I ❑ - Y ❑�ithiri �nterstream di«de ❑ agriculture, urban /suburban_�/o r, ❑ urfAce [] other Impervious s ,� Dominant vegetation. f Soil series ❑ predominantly organics hums; (3) muck, or peat predominantly mineral non- sandy' (ti) uLwnu' ANt��ct�. At ❑ predominantly , sandy Flooding and wetness ❑ semipermanentfy permanently ;, Hydraulic factors flooded or snund ate d seasonally ...flooded or' °inundated steep topography ❑ intermittantly flooded or temporary ; ' ❑ditched or channel; zed surfaceiwater- 1 total wetland -width >100 feet ❑ no evidence:' of flooding or surface ' .•,;;;;;;;,;,,;,;;,,;,,,,,,,,,;,;,,;;;,;;,;;,; �;;,, �,,, ,;,,,;,;;:,,,;,,;;;,,,,,,,,,,;; water;;;,,,, ;,;�,;,,,,�,,;,,,,,,,��,,,�;;,, -. Wetland type (select one)* X Bottomland hardwood forest ❑ Pine savanna ❑ Headwater forest ❑ Freshwats,- marsh E ❑ Swamp forest ❑ Bog /fen ❑ Wet flat ❑ Ephemera' wetland '❑ Pocosin ❑ Carolina Say . ❑ Bog forest p Other *The rating system cannot be applied to salt or brackish marshes o- stream channels RRweicht — Water storage x 4.00 � Wetland Score A Bank /Shoreline stabilization _� x 4.00 = Pollutant removal _r x 5.00 — Z'51 % T — 4 S U Wildlife habitat 1 _ x 2.00 = , Aquatic life value x 4.00 = =::Z►.L' Uv Recreation /Education x 1.00 = ° <° r- 5 -Add 1 point if in sensitive watershed and > 10% nonpoint disturbance within 112 r, le upstream, upslope, or radius ' AREA C - PRESERVE r ^ Interior view of wetland to be preserved NOW- � -e t `Ll Interior view of wetland to be preserved Pre - Discharge Notification, NWP #26 Pineville Towne Centre Site Mecklenburg County, North Carolina Applicant: The Panos Hotel Group Area: C- Preserve WETLAND. RATING _WORKSHEET Fourth'; Version` }_ o '•°'�'sd'.�<:c:..siinx'S. L�:a+.i..: .�.'�2A.',.f.+_.. .:.Y._ :,i:.= rs •xw��.,_;.:�w...��..,..a....._ .— ��Ia..i�:6.. .: i.; I Project name t�iNE�r,LL+` Te�tN� C ;-eF 5 ►1-'%- Nearest road TjbNiwC F,$�E &,Yn . County V Z:�eL.J R( .1G-- Wetland area o 3 t acres Wetland Nvidth * lop mAx feet Name of evaluator ICS Y ate �... '. -�' y. 4.4 Adjacent land use�'w�'�` "" t 5'-Wetland~ 16catign u s - (within 1/Z mire upstream, upslope, `� ❑ on r pond or lake / o radius) w r4 .;❑ on perennial stream Y oii intermittent stream ❑forested /nature` wegetatlon. % t f.. `'❑ - ❑ agriculture,. urban /suburban- within interstream divide ❑ ❑impervious surface tea'. ❑ other ��3Tir� t�cot�t Dominant vegetation Cw c Soil series IGtr✓D w� (2) �Ax Nc>;►r �uµG1 ❑ predominantly organic humus, s` muck; or peat (3) predominantly. „mineral non- sandy` r F-1 predominantly. sandy ;Flooding and wetness ' ❑ serplpermanentEy =to permanently Hydraulic factors flooded or inundated ' ❑seasonally = .flooded or : Inundated ❑ steep topography Intermittantly flooaed or temporary , ❑ ditched or channelized surface water Ototal wetland width . >I 00 feet ❑ no evidence: of flooding or ` .surface water... ; Wetland type (select one)* f ❑ Bottomland hardwood forest ❑ Pine savarna ❑ Headwater forest ❑ Freshwate- marsh F ❑ Swamp forest ❑Bog /fen ❑ Wet flat ❑ Ephemera' wetland ED Pocosin CJ Carolina 5-ay ❑ Bog forest Other ;2 e_ b Ai_ Q0�.44 i pt MepaE47ej.to� ► *The rating system cannot be applied to salt or brackish marshes o: stream channels n weight — l1� Water storage x 4.00 S /n� Wetland Score Bank /Shoreline stabilization O x 4.00 = / % Pollutant removal x 5.00 = Wildlife habitat x 2.00 ='; r , U Aquatic life value x 4.00 = % Recreation /Education Z x 1.00 = * Add 1 point i; in sensitive watershed and > 10% nonpoint disturbance within 1 /2 r- le upstream, upslope, or radius fI////////,// f/ fff/,/, f„/ I//// ff// 6f//✓////✓/ f!•//+/I//I f✓ /I/I/I /I // / /r'I / /I/I/IIIIIII/ III+I I+//// ff/ fffAf//// i// Ie ' ✓IfI✓✓ ✓I✓ / +I ✓+ ✓f/ /.� ✓ //ff / ✓/� ' AREA D - IMPACT Exterior view of isolatedwetland to be impacted Interior view of isolated wetland to be impacted Pre - Discharge Notification, NWP #26 Pineville Towne Centre Site Mecklenburg County, North Carolina Applicant: The Panos Hotel Group Area: D- Impact 0 1 l 0 Mitigation Plan for Pineville Towne Centre Site Overview In order to compensate for the losses of wetland functions and values which will result from the proposed development activities, the applicant proposes in part to create 5.0 acres of new wetland from upland and to preserve an additional 5.2 acres of existing high quality wetland. Wetland which will be created or preserved will be protected from future impacts by the applicant or by a group designated by the applicant for this purpose. Those areas which will be utilized for the creation of new wetlands are all situated on relatively level, generally open floodplain uplands which are near existing wetland resources. These areas sit relatively low in topographic relief and could be easily graded to receive runoff from upland areas as well as to benefit from periodic overbank flooding. The vegetation in the majority of the proposed mitigation sites consists of herbaceous successional growth of Ambrosia (ragweed) or Andropogon (broomsedge) and mixed woody successional growth including Rubus (blackberry), Crataegus saplings ( hawthorn), Prunus saplings (cherry), Acer saplings ( maple), Fraxinus saplings (ash), and Liquidambar saplings (sweet gum), among others. The soils which occur in the area are mapped as Monocan. This series would naturally exhibit some hydric indications throughout and would have inclusions which exhibit pronounced hydricity. As a result of the above conditions the proposed sites should be well suited to the successful creation of new wetlands which should over time exhibit the functions and values associated with other floodplain wetlands. Methods of Construction Prior to any activity occurring within the mitigation sites, all downslope areas, especially creeks and wetlands will be protected from sedimentation by the placement of silt fencing or other appropriate sedimentation control methods along the boundary between the mitigation construction site and existing resources. All mitigation areas will remain a distance of at least 20 feet from the top of the bank of Little Sugar Creek and ten feet from the top of bank of any other -creek in order to preserve the natural stream bank levee and to prevent shoreline erosion. The land which will be converted from upland to wetland will be lowered in grade to that of surrounding wetlands. On average, this difference in existing to proposed grade is less than 18 The removed soil will be hauled to uplands and will not be re- deposited in wetlands. Once the grade has been lowered to the appropriate level, runoff from upland areas will be directed into the area so that it will be saturated or flooded during the early part of the growing season. As is the case with most of the other wetlands on this site, the created wetlands will not be expected to be saturated year round or for extended periods throughout the growing season except during extreme conditions. Under normal conditions, the soil will be inundated or saturated within the root zone throughout the late winter months and for a period of up to thirty days during the first part of the growing season. This period of 1 1 7 1 inundation /saturation will be sufficient to establish the wetland hydrology necessary for the maintenance of hydrophytic vegetation. -A small 36" deep monitoring well will be established within each wetland mitigation area in order to observe water table depth during the followup monitoring period. This monitoring well will be removed upon successful establishment of the mitigation area. Each monitoring well will consist of a 36" Fong piece of perforated PVC pipe with a cap to prevent rainfall from entering the top of the pipe. Wells should be located in a site which is readily identifiable and marked for future location or should be located by survey on a map of the property. Hydrophytic vegetation will be initially established within mitigation sites by relocating existing saplings of Fraxinus, Acer rubrum, Acer negundo, Populus deltoides, Salix nigra, Liquidambar styraciflua, Ulmus americana, and other wetland species which are presently occurring in wetlands impacted by the proposed development. The relocated saplings will be supplemented by new plantings of these species or other woody wetland species which would be of benefit to wildlife as a food source such as Quercus species or Carya species. If it is not possible to relocate these plants, then plants of appropriate species will be purchased and planted in order to satisfy the density requirements. If plants are to be purchased, they will be of a variety of sizes and ages and will meet the normally expected standards for nursery stock. In addition to woody tree and sapling species, herbaceous plants will be relocated in groups of naturally occurring diversity from impacted wetlands or will be planted to approximate a similar diversity. In most of the existing wetlands, fewer than five or six herbaceous species occur within a given area. The most prevalent individual dominant species is )uncus effusus. Other species which have been observed include Carex lurida and other Carex species, Polygonum punctatum, Polygonum persicaria, and numerous grasses. A list of specific plant species and quantities will be prepared as a part of the construction documents for the mitigation sites and will be dependent upon the time of year in which planting occurs, species availability, number of plants which can be successfully relocated, and agency recommendations. The mitigation sites will be planted at an initial density of approximately 500 woody stems per acre or an approximate stem spacing of three meters. Woody plants will be arranged in a manner which resembles that observed in surrounding wetlands with groupings of plants of a similar hydrophytic category placed in the topographic position best suited to the hydrologic preferences of the species. Herbaceous species will be planted in 25 to 50 cm diameter clusters at a density of 1000 clusters per acre or will be seeded with a wetland seed mix at a rate which will result in a coverage of at Ieast100 stems per square meter upon germination. All planting and seeding will be done in the spring or fall. Areas which are disturbed during summer or winter months will be seeded with an annual ryegrass in order to provide temporary stabilization of the areas until appropriate planting times become available. P-1 Monitoring Reports Once an area has been established and planted, its success will be monitored semi- annually in order to measure growth, species diversity, and to remove upland species and invasive weed species such as blackberry, multiflora rose, kudzu, honeysuckle, poison ivy, or broomsedge: Each semi - annual monitoring event will consist of the establishment of two sample plots per acre which are thirty feet in radius and representative of the growth occurring throughout the one acre area. At each sample plot, the number and species of each surviving woody stem will be recorded and the percent aerial cover of the sample plot will be estimated for each of the three most dominant species. A similar plot of ten feet in diameter will be established within the thirty foot radius area for recording the three dominant herbaceous species by percent cover. Additional wetland species can be recorded if their presence is significant. Wetland species considered to be acceptable appear in the USFWS National List of Plant Species that Occur in Wetlands 1988 Summary, or other acceptable reference. All measurements should be recorded on a monitoring data form and the sample location estimated on a map of the site. At least two representative photographs should be taken of the mitigation area at each sample plot and should include a sign which indicates the date and plot number. These photographs should be attached to the data form for the sample plot. At the time of monitoring, each monitoring well will be observed in order to record the depth to water table in order to insure that adequate hydrology is available during the early part of the growing season. Test pits can be dug at various locations throughout the site at the time of inspection in order to observe changes in soil ' characteristics and to verify the observations found within the monitoring well. Any findings or observations should be recorded on the data form of the sample plot nearest the observation. One copy of all data forms, maps, and photographs of each sample plot will be supplied to DEM Water Quality Branch and to the U.S. Army Corps for their file until all areas have been successfully established and determined acceptable. If all areas ` are not released within a period of two and one -half years from time of installation, then corrective measures must be taken on the remaining areas in order to insure their successful establishment or an agreement made at such time of an acceptable alternate form of mitigation. ' A wetland area or portion thereof will be considered to be successfully created when two successive semi- annual reports for a sample plot within the area indicate that at least sixty percent of the area of the sample plot is covered by desirable wetland species in any combination of woody and herbaceous species and that a minimum of twenty -five woody stems of wetland species are surviving within the area. If more than twenty five percent of the area of the sample plot is comprised of upland or invasive species, the area is not considered to be successful and maintenance will need to be performed on the area in order to remove these species. GENERAL OBSERVATION AND OVERALL OMM NiTY CONDITION SEMI - ANNUAL MONITORING REPORT AREA: DATE: SPECIES RECORDED ' CANOPY %COVER COMMENT SUB-CANOPY %COVER COMMENT L TOTAL PERCENT OF UPLAND SPECIES ' TOTAL PERCENT OF NUISANCE SPECIES GENERAL OBSERVATION AND OVERALL OMM NiTY CONDITION c� 1 t t 1 1 1 1 1 1 t 1 1 1 1 MONITORING WELL MEASURING STICK CAP GROUND LEVEL 1/4' HOLES 2 -3" PVC PIPE I < ALIGN MARK TO TOP OF PIPE E MEASURE DEPTH TO WATER IN 1 INCH INCREMENTS 1 1 1 1 1 1 1 1 i I 1 1 1 1 1 PINEVILLE TOWNE CENTER TRACT PINEVILLE, NORTH CAROLINA MECKLENBURG COUNTY, NC PRELIMINARY ON -SITE ROUTINE WETLANDS DETERMINATION Prepared by: Edward D. Stone, Jr. and Associates Charlotte, North Carolina Prepared for: ALABANC PROPERTIES, INC. AmSouth Bank Roswell, GA APRIL 3, 1992 NOTE; ALL AREAS SHOWN TO BE JURISDICTIONAL IN THIS DOCUMENT SHOULD BE CONSIDERED AS PRELIMINARY AND SUBJECT TO VERIFICATION BY THE U.S. ARMY CORPS, WILMINGTON DISTRICT. 1 P, fl t 1 CONTENTS Project Location Wetland Determination Methodology Vegetation Communities Soils Site Hydrology Climatic Data Sample Plot Documentation and Photographs References Preliminary Wetland Boundary Location Plan P, fl t 1 IProject Location The Pineville Towne Center Tract is located within the town of Pineville, Mecklenburg County, NC near the intersection of U.S. 521 and N.C. 51 along Little Sugar Creek. The site is on the South side of N.C. 51 (Pineville - Matthews Road) generally situated between Towne Center Boulevard and Little Sugar Creek approximately one block West of U.S. 521. General site boundaries are formed by N.C. 51 to the North, Little Sugar Creek to the West and South, and by Towne Center Boulevard and land owned by John Harris (now or formerly) along the East. A developed outparcel (STP Consumer Services) occupies the Northeastern corner of the site. The entire project is located within the Fort Mill SC -NC USGS Quadrangle and within the watershed of the Little Sugar Creek. 1 I 1 1 11 11 1 Wetland Determination Methodology Those portions of the site which have been identified (in a preliminary manner) as jurisdictional under Section 404 of the Clean Water Act or Section 10 of the Rivers and Harbors Act include the channel of Little Sugar Creek, its minor tributaries, and wetland areas which satisfy the definition of a wetland in the "Corps of Engineers Wetlands Delineation Manual, Technical Report Y- 87 -1 ", January 1987, U.S. Army Corps Environmental Laboratory. A routine on -site determination method utilizing the multi- parameter approach was implemented to identify the upper wetland boundary of all areas which satisfy the three parameters as described in the manual: 1. Hydrophytic Vegetation 2. Hydric Soils 3. Wetland Hydrology The methodology was utilized to make the determination: 1. Preliminary data gathering and synthesis. Data sources USGS Quadrangle Map National Wetlands Inventory Map USDA -SCS Soil Survey Flood Insurance Rate Maps Mecklenburg County Engineering Department Flood Data Applicant provided topography, boundary survey and flood data. 2. Selection of Routine on -site Determination Method 3. Identification of Plant Community Types The site was divided into its major vegetation communities for charactization. 4. Transects were established approximately perpendicular to the major water course for location of sample observation points. 5. Observation located points were along transects within each major vegetation community to observe and record the characteristics of hydrophytic vegetaion, hydric soils and wetland hydrology. Each sample observation point (sample plot) consisted of one or more 18 -24" deep test pits dug with a spade to characterize soils and hydrology, and a thirty foot radius area to characterize tree and woody vine species, and a five foot radius area to characterize a representative sample of the sapling, shrub, and herbaceous plant species. All observed data was recorded on an appropriate Data Form 1 as well as notation of Atypical Conditions and Normal Environmental Conditions. A determination was made whether or not the sample plot was a wetland based upon available and observed data Each sample plot has been marked in the field with labelled pink and black striped flagging. MWhen a wetland/non- wetland determination had been made at all sample plots, an upper wetland boundary was assumed to occur between wetland plots and non - wetland plots. Numerous additional test pits were dug along each transect to identify the boundary location. These test pits have been marked in the field with orange and black striped flagging. Once boundaries had been located along each transect, the characteristics at this point were utilized to determine the boundary location between transects until the entire site had been divided into wetland and non - wetland areas. This boundary was then confirmed and adjusted through the use of visual observation and additional test pits on either side of the line. All upper wetland boundaries have been located in the field with striped blue and white surveyors flagging. Each flag has been assigned a number and has been located on a topographic map of the site with a compass and field measurement. t r t 1 7-j Vegetation Communities Only a small portion of the site remains in its original forested state, the remainder having been cleared for agriculture, to clear storm damage, or for some other purpose. The areas which remain cleared are dominated by grasses and forbs including Broomsedge (Andropogon) and Goldenrod (Solidago). Many areas of the site have become partially regrown with successional shrub or sapling growth such as Green ash (Fraxinus), Blackberry (Rubus), Red cedar (Juniperus), and Multiflora rose (Rosa). The portions of the site which remain forested occupy the lowest elevations on the site. These areas typically contain mature canopy species including Cottonwood (Populus), American Elm (Ulmus), Box Elder (Acer), and Green Ash (Fraxinus). Numerous additional species which occur within each type of area have been utilized to characterize each community as being hydrophytic or not. The relative dominance of species within each strata has been determined and the indicator status of each dominant ' species has been noted based upon "The National List of Plant Secies Which Occur in Wetlands, 1988 National Summary" US Fish and Wildlife Service. 1 Soils The soils of the site have been mapped by the Mecklenburg County office of the USDA Soil Conservation Service and are documented on sheet 11 of the Mecklenburg County Soil Survey. Soils which have been identified on this property are generally comprised of three series: IrB Iredell Fine Sandy Loam, 1 -8% slopes, Typic Hapludalfs MeB Mecklenburg Fine Sandy Loam, 2 -8% slopes, Ultic Hapludalfs MO Monocan soils, Fluvaquentic Eutrochrepts 11 Although none of the soils are listed as hydric in the National List of Hydric Soils, 1991, Monocan soils are listed by the Mecklenburg County SCS as somewhat poorly drained and are known to have hydric inclusions of Wehadkee series typically located within floodplain depressions. Depth to seasonal high water table is 0.5 -2.0' in winter and early spring. The majority of the floodplain portions of this site are mapped as Monocan series. Iredell and Mecklenburg series are described as well drained to moderately well drained soils which typically occur on broad ridges and upland sideslopes. Some Iredell soils are described as having seasonal wetness due to impermeable clay subsoil. A perched water table may be observed at 1.0 -2.0' during November through March under normal conditions. 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 raG meo p McD\J Y,PO � �� DaB PaE CeD MO tv �eeCeB2 / Ce0 ,ye . Pt DeD MO ur Ce82 Dab IrB ^* MeD CeD2 t CuB 63 r. `MeB IrB ^. MeB MeB DaD DaB 8 IrB' M MeB DaD w MOP Ur UL.: s IrB WkD P B IrA DaB� IrA MeB - "MeR Iu8 -MeB Me MeD �c �!o• Ir6 MeB IrB .IrA�O °' I, MO ev , CeD'. INQ- • MeB ^ FS a �O •IrA EnD r 2 I fAr &d / MeD p sr MeB i p / MeB G{ N MeD �" CeB2 ��� IrA IrB k. IuB' 40p: +)MO Iu8 i EnD r IrB 8 Irg 4- Ir IrB. CeD2 ? DaD t,� \ Me CeB2 \ 'MO •+ ) %r ' MOB ' MO 1 DaB Ce62 st IrB MeB Iu6 09� MeB. it OD �nl> Off P63 Ce82 / MO MeB 'Ur WkIrB CeB2 rlpt.r ` MeQ �` Me8 Pineville . IrB tt fl MkB MeW- Me8': y ,a t .MeD v t Wk a lug :WkD'~ Ir MeB 3P'aFI c >�',r„ ,• ��;' f��. 3.� �•�Ce82' Me6 -,. WkE Me6 Irg O IrB_ IrB WkD w `Nµ IrB WkB WkD t m WkD K<< q t ^ 'S"i WkE • / MeD y 1s WkD CeB2 ary d 5z� IrB WkD x.� `: McDMeB Cep _ F C032 CeD2 eE; � = Mk13 DaB r . F i I �` ' Y sN 1F rz7 09S sblep / PeE �B2 Q WkE W/ i CeD2 kD f� •o0'L\ _ - p� !y� PaE W O CeB PaF M01 CeD2 Me 3637 � f6 ' k .l�iu ,t o, '.t.� u'..1.; , °" • r.ts ., i :CeD2 `I„ w WkE SOIL SURVEY Source: USDA -SCS Soil Survey Mecklenburg County, NC Sheet 11 PINEVILLE TOWNE CENTER TRACT Pineville, Mecklenburg County, NC Preliminary Wetlands Delineation Prepared by: North Edward D. Stone, Jr. & Associates Charlotte, NC Scale: 1"=2000' LJ 1 1 F� 1 d 1 I : 1 1 .Rubigl 'R,2 05W W r i ► n' All- 1 4..! : • } '�r i!1 ! a . ! �' • fi'y` � ,- ^'•a t. ,/r 0 1 .�ri+ -,__,' 1��• i /`/� / ` A-.i ,i 1( 1• . sac Oil It q''� q ';, �i�� .' �j{�'' t,�,�'a' - ,; �i y. • "seaiXr .L, �� � l 'tti�• �� ,- ,. •1' -Y-Z i Y '� - T: r \� rr' • ±, 4• -iii i/+ 41% r - 7lFY +' r � lam_. s'.... -�� , -�� ..mow ' V t l f — •d ! ~�� I t'�•� �` i : Y �•.,Y.'' P Y � Ia C' � �A ; • ? � i •�'•.��'':1:':''��i'�i: j- T!�7.'.1 /. /f' °.y,. • •r'.. +;; i,1° 1 111 1 � - , '1. ) r. Ff e , I� I 1 1 :r 1 • `l 1 1, + r.. 1' �t w a �• - ' Y ,/� is l.e .. � � y + r F 1 � I'�I � t.� � f 1 ;� 1`. Y rr ! t' �ir? ' i •' } � � ±:�•f • ( ~i i•r' i , , - +.'',. ii %iy::: '::: >:'7:i;�i� -' . .. ti SITE _ ./ f - • r � �,• � t� %a•• j' �,r4 � • 1 : r r.•A,I Sari%�i� } r _..��� �v~, • �) I [ •�j,' _ 1 I 1 4 a _ NATIONAL WETLANDS INVENTORY Fort Mil S -N Qua map Fort Mill SC -NC Quadrangle PINEVILLE TOWNE CENTER TRACT Pineville, Mecklenburg County, NC Preliminary Wetlands Delineation Prepared by: North Edward D. Stone, Jr. & Associates Charlotte, NC Scale: 1 1000 ' 71 1 � i t 1 Hydrology The dominant hydrologic feature of the site is Little Sugar Creek which has a drainage basin comprised of approximately 70 square miles. This stream is one of three major streams draining the Charlotte urban area. Although the physical floodplain for this creek is extensive, many years of flood control improvements including channel modifications have significantly reduced the likelihood of overbank flooding except during extreme storm events. The flood study information available from FEMA and from the Charlotte - Mecklenburg Engineering Department indicate that the regulated floodway along Little Sugar Creek was substantailly reduced in width along a portion of this site due to changes in flooding characteristics. The width of this floodway has been reduced by as much as 591 feet in one area. The 100 year flood elevation is approximately 554.4 to 554.5 across the site. The secondary hydrologic feature of the site is the effect of concentrated stormwater due to runoff from the central business district of Pineville. The stormwater reaches the site via culverted outlets and works its way across the site following regular storm events. The majority of the flow is confined to well defined stream channels, however periodic overbank flooding of these minor channels allows sheet flow to work its way across the site. A sewerline has been constructed through the center of the site and has been raised so that the manhole elevations are above the 100 year flood elevation. This sewerline has formed a dike which over the years has impeded the normal overland sheet flow and is the apparent cause of a significant portion of the wetland area found on the site. Other hydrologic features of the site include a small dug pond created for an unknown purpose and a relic stream channel which serves as both an outlet for tributary flow and as a backwater to Little Sugar Creek. Numerous test pits have been dug throughout the site to observe the hydrologic effects of groundwater during the early portion of the growing season. Each test pit was observed over a period of more than one week during typical weather conditions. This information was useful in the boundary determination process. t DATA FORM 1 WETLAND DETERMINATION Applicant Application Name: Number: State: _County: ME(,K . Legal Description: Date: 3 • Z[o • 9Z Plot No.: A • i TRANSECT A PLOT 1 Project P►t4Eytj,�,G Name: Township: Range: Section: Vegetation (list the three dominant species in each vegetation layer (S if only 1 or 2 layers)). Indicate species with observed morphological or known physiological adaptations with an asterisk. Indicator Indicator Species Status Species Status Trees Herbs 1. j.IONE 7. L.,OM(GEP.1s .JAFk)t41CA Fes-. 2. 8. AN -0bzOt' XgCh%4 FAG- 3. 9. Z AC4IYLZr!tu M 5?- G4 -TU?0% 4APL- Saplings /shrubs Woody vines ' 4. F Z&c:IJ uS PEµ m-Gy wAH v-A FA 4.*( 10.. (.O N &E -12A J,APCN 1 GA F:A( -, " 5. 1ZCA%U5 AU-1U uS FA(.f. + 11. •—+ 6. — 12. �- X of species that are OBL, FACW, and /or FAC:I(o4 Other indicators: tg6"e Hydrophytic vegetation: Yes No �_. Basis: rSoil z; > u. vimr& 464moy LOAM Series and phase: -$ % 4buppe% On hydric soils list? Yes ; Nom. Mottled: 'Yes No_). Mottle color: WA ; Matrix color:l0 R Gleyed: Yes No )C Other indicators: N46gS Hydr.ic soils: Yes Nom_; Basis: MC> 4til�ttA�-c��.S �1CFS�EI.LT' . Hydrology Inundated: Yes ; No is Depth of standing water: 1.1 /0. Saturated soils: Yes Nom. Depth to saturated soil: >18 u Other indicators: j.(et"F- Wetland hydrology: Yes ; No_.X_. Basis: Nd ItAZIC AJ%*% D�F�FJ�CR Atypical situation: Yes_ ; No . ?AAjpYJ_1- cAN4ofFKr itFMbVtb. Normal Circumstances? Yes_ No Wetland Determination: Wetland ; Nonwetland Comments: Pk�OT 4S I.O� W&KT'TG A DEI,)Et oPEp Akt;% 1014 Wt LAW DE . MAtJoe G4NOPY \/E6FTAT1C>N H4*16 BEEN Determined by:ZAA1fij B2 EO%4N. 1 ll 1 L H L IJ 1 DATA FORM 1 WETLAND DETERMINATION TRANSECT A PLOT 2 Applicant Application Project Pit�tGyj,., .t; Name: Number: Name: State: _County:Mf"_Legal Description: Township: Range: Date: Ct?. Plot No.: A,-74 Section: Vegetation [list the three dominant species in each vegetation layer (5 if only 1 or 2 layers)]. Indicate species with observed morphological or known physiological adaptations with an asterisk. Indicator Indicator Species Status Species Status Trees Herbs 1. t 400 E 7. %AyPECtlOUM MU rl L tAK FALW 2. ••• 8. A RZtWX0N1A 3. 9. 4t mws EFFU,.US ;:ACaN + `;'o Saplings /shrubs Woody vines qo 4. FRAXINUs PeWA-6YwANIca FA(-W 10. ~10µE 5-10 5. Wl Mtlb ^L-&.T-A, fFduy+ 11. 5 -10 6. (ARa Le* AR4uTu5 t4c, u+ 12. Si -tLl(. LJ oW % of species that are OBL, FACW, and /or FAC:." Other indicators: P_GEM,_. Hydrophytic vegetation: Yes -�L No Basis: > S. c!o OP 3>c>Mw6i, 4-tS • Soil (KtAcWm To kAJ& W64ADM,6& INc.1.l6tpNS N�(A21G� Series and phase: 140N0C.6N4 ''OIIJS On hydric soils list? Yes ; No V, Mottled: Yeses_; No Mottle color: �R ti/s Matrix color: ; IdY1Z �'1/a Gleyed: Yes _ No •Other indicators: C* $Am e- Qf4CZ6P0N4. S ZII Hydric soils: Yes _X No ; Basis: L-oW L{.IRUN►i� MA.r?�,c %yM Dtat-t CI L-" I MCTTL-&s , ecoj' tow&& . Hydrology M Inundated: Yes, _; No . Depth of standing water: 1 /r- -1 IN LOW 5(;iTS Saturated soils: Yes _ Cam; No Depth to saturated soil: C)" TO CUR A4Z Other indicators: \44 ETL, mm �tA.IN[+.�E �d� 1�1 *SCOUR- SEDIM4ENT'DeA061(fr4 Wetland hydrology: Yes_ ; No Basis: SL13cIE pIELrN Ityzle-A- rlpp(;t Atypical situation: Yes )C _; No 1�eE,A hIAD l�2EVlOLJSL`( $E.�µ T1M�ER.�D Normal Circumstances? Yeses(_ No Wetland Determination: Wetland �� ; Nonwetland Comments: 1MA►Z• 'Spt.litC_E OF NYDeoc,oCW aPPo1lLS 7 as MOM c pC AµD 'STor- MwA.MM r-LINoFF VIA A C.cl�.� GRr' M T4G k4d. Determined by: L.T'C. `lllY.d►[�(i": B2 1 1 1 DATA FORM 1 WETLAND DETERMINATION Applicant Application Name: Number: State: County: Legal Description: Date: •2l0 •9Z. Plot No.: A - 3 TRANSECT A PLOT 3 Project tVjgF l,A.t:. Name: -rfz4.� Township: Range: Section: Vegetation (list the three dominant species in each vegetation layer (5 if only 1 or 2 layers)]. Indicate species with observed morphological or known physiological adaptations with an asterisk. Indicator Indicator Species Status Species Status Trees Herbs ct'1,, 1. 140146 7. &MIS C IA Al TcKi6iWf0L4A FA�C,tJ� 2. 8. 5eT,6X A Ca�IW LA r A ��►C.. 3. 9. h"t- 120PoC� V (P.& M C U-6 Fit." Saplings /shrubs Woody vines 4. V4 W0= 41Uj U'jilS FL1l "t 10. Nome 5. PnPLJW jS 0Eavtosl tp c-+ 11. 6. """ 12. % of species that are OBL, FACW, and /or FAC: y O . Hydrophytic vegetation:, Yes No . <. Basis: Other indicators: t-AW14E Soil Series and phase: MC *40C.A N SGlfa On hydric soils list? Yes ; No_2�_. Mottled: Yes No _X. Mottle color: ; Matrix color: •S 4/4 Gleyed: Yes No X Other indicators: 0"e Hydr.ic soils: Yss Nom_; Basis: No 1µts:CAp2? -,S µ1G14 G44am Hydrology Inundated: Yes ; No _X. Depth of standing water: Wk Saturated soils: Yes ; No X Depth to saturated soil: ($�� Other indicators: } 4014C- Wetland hydrology: Yes ; Nom_. Basis: Atypical situation: Yes X; No F40 C- ddy0P( US46rA410NA Normal Circumstances? Yeses No Wetland Determination: Wetland ; Nonwetland Comments: 46AMpLE QLAWr WC.ArEA ON WLtle, ZRNZ AA 8MiK Determined by: L'Z•Yd.t�r B2 ' DATA FORM 1 TRANSECT B WETLAND DETERMINATION ' PLOT 1 Applicant Application Project P(MSL)1L'L1G Name: Number: Name: • - State: t.itL County: M EC.K Legal Description: Township: Range: ' Date: 3. 31 Ql'�. Plot No.: S— I Section: Vegetation [list the three dominant species in each vegetation layer (5 if only 1 or 2 layers)). Indicate species with observed morphological or known ' physiological adaptations with an asterisk. Indicator Indicator Species Status Species Status Trees Herbs 1. �.tom E 7. C.ota Ic.EIZA .t4PbN �A �Ac.'" 2. una 8. 3. — 9. Saplings /shrubs Woody vines 4. P_URUC% Azg:�utuS Faou♦ 10. N0N4e 5. t1 t,MLtS ALA'* FAG.0 t 11. 6. "0 12. — % of species that are OBL, FACW, and /or FAC:J" Other indicators: W Hydrophytic vegetation: Yes *1 No V, . Basis:4f,5'0 °yo OF Tb914i1aArit�� R& C, / Soil tAE4Kt.ENe1U%& FINE SAtAw Gca+>,M Series and phase: 2 -B % St oMdo On hydric soils list? Yes ; No,X—. Mottled: Yes C ; No Mottle color: (p*yX'%13 ; Matrix color: 10YZ4l�yI Gleyed: Yes No X Other indicators: N0*4G Hydr.ic soils: Yes No X ; Basis: PlAg a 4422n1*JA T e- OL1600LIT'• TOPOC,Wrtic. .tom off Hydrology Inundated: Yes ; No Depth of standing water: Saturated soils: Yes ; No y_ Depth to saturated soil: ), 1%11 . Other indicators: 1--40V 4F1 Wetland hydrology: Yes ; No ( Basis: (alp F6atnor- 04t.W.Aro Atypical situation: Yes_; No GQ,d,QE D14s�'C!e$ED / CgRA�Ep Normal Circumstances? Yes )C No Wetland Determination: Wetland ; Nonwetland Comments: PWT LtXATS0 ON 14 .IJSInE SLOPE &paA.( -8 T— To eO4t:0 . NO CAt Copy c�ETA4-to1�4 Determined by: B2 DATA FORM 1 TRAN SECT B WETLAND DETERMINATION PLOT 2 Applicant Application Project Name: A&PA-- Number: Name: State: tij L County:(► Legal Description: Township: Range: Date: 3 •3 l •9 Z Plot No.: M — 7, Section: Vegetation [list the three dominant species in each vegetation layer (5 if only 1 or 2 layers)]. Indicate species with observed morphological or known physiological adaptations with an asterisk. ' Indicator Indicator Species Status Species Status Trees Herbs - 1. µE, 7. ?,&Wte UtA DICACToMt F, QRAAM F&t W 2. 8. E ,FFUUko9* 3. 9 . 4-,F.' &P-te. c.,r a u"r , SAG• Saplings /shrubs Woody vines 4. FkA4CtP u-i pemiASKWdhttcA FA.c.W 10. 5. (ZtASL -z d.0Gxr(A -J 5 F.&C.U* 11. --� 6. 12. % of species that are OBL, FACW, and /or FAC: Other indicators: 5P 4axiS Hydrophytic vegetation: Yes X No Basis: > SO % OF LbN ekbg4 'S . W-0 F4Lw , obt, ' Soil (KNowN 'tn sA.J6 NYDiGc. lt�iGG.c.tRatt�� Series and phase: HC>i. c"t4 e,01tX, On hydric soils list? Yes ; No X Mottled: Yes X No Mottle color: Z.5 Y 'TA; Matrix color: +S 4Wi —(0,/& Gleyed: Yes ( No Other indicators: C:gej M e6U1tF"Z Hydr.ic soils: Yes _ X No ; Basis: �pS�TLVE Fit � �1.IL�tt}k1�S ' (pw MArZ%%c tHttoMA t MCTT� -FJ� Hydrology Inundated: Yes _X; No Depth of standing water: A4-(o INA LOt..1�5T" ! Saturated soils: Yeses_; No Depth to saturated soil: To �VeF�►c.E• Other indicators: W=LAt4 "F— PATTF�NI Edt1NLMtSCJtY &aotJr4 Wetland hydrology: Yes iC ; No Basis: Atypical situation: Yes X No wo C,A.NoPy VEGL('*10w , St?0ett LWE oaSTgaGrs N ? Y i Normal Circumstances? Yes _ o Ft�w OF bUJefAZ9 ' 'tumor . Wetland Determination: Wetland x ; Nonwetland Comments: Q @&A gA.t, %sSm Pesotoufmt► -r Gt. "teb VS4EjA IOV4 ti5 SCJU. &S��dti 6ecwp . HY02oLa6y APpmtemRy FenM t.Ot.J o f M I ►lot srzsm- OVF.Q.� Determined by: G..e. WyAt T p�tti '�'0 6T02M tNAj ER �2 —�-- 4.F.wEe t,tNS MAS PZF.uF�TSD rLA""') ! �� u l.E e=L1Cq aZ C -ZESk. 1 DATA FORM 1 TRANSECT B WETLAND DETERMINATION PLOT 3 Applicant Application Project fPj�4Z0,L G Name: Number: Name: State: ounty: M EG(t Legal Description: Township: Range: rDate: 3 3l-9ZL Plot No.: t; -3 Section: Vegetation [list the three dominant species in each vegetation layer (5 if only 1 or 2 layers)]. Indicate species with observed morphological or known physiological adaptations with an asterisk. Indicator Indicator Species Status Species Status Trees Herbs 1. V40K6 7. 6A4gX (me, "Li q JM 0ri) SPP. WNW. 3. 9. Ama0z4" FAA. Saplings /shrubs Woody vines 4 FA" 10. µot�4E 5. ACAX NEAUKCC> 6'. 12. % of species that are OBL, FACW, and /or FAC: � �. Other indicators: S9l%-L,0 1l Z06rle- Hydrophytic vegetation: Yes )< _ No Basis: > 'q'>%> Soil �� ►eF. K -t-bwN TO PAVQ td�,jt�tG. t ►k.�,tYvtcNrs) Series and phase: MpWbcAM �1t% On hydric soils list? Yes ; No X Mottled: Yes. C ^; No Mottle color: JcYZ 4/y ; Matrix color: IbYL 5 /Q� Gleyed: 'Yes 'No m_ Other indicators: OiCta��_r� �mt"z�.tC�S -ra StL 7"�,C.1G Hydr.ic soils: Yes :: No Basis: L:PW e_44rrM6. Mdr�►rc Q�r 'zot�tF�6 Hydrology ' Inundated: Yes ; No Depth of standing water: ►.( /Q. Saturated soils: Yeses_; No Depth to saturated soil: Other indicators: &ffkYGtSd NCL. -w W&TIAMD ft"t►46'64t., PA=Q Wetland hydrology: Yes _X ; No Basis: %%airjug r4tQA tt.tn«a��5 Atypical situation: Yes)_; No . Wo t&"Of (18&F.-(4-T X4 Normal Circumstances? Yes_x_ No Wetland Determination: Wetland X ; Nonwetland Comments: 4ZEA. IS STUAfFb U)IT44ta( A R5t'00-D fLAT' t4t—&1t4AjSEt,0AL{ t "SW TO p&i?-tC>b4( o��� -aN� �`or.,) •F i�C�u�r� InIL— , Determined by: Z��g�a W B2 DATA FORM 1 TRANSECT B WETLAND DETERMINATION PLOT 4 Applicant Application Project F>("e ktL.L& Name: Dt Number: Name: Z&Au- ' State; 61 G County: MG[—V, Legal Description: Township: Range: Date: IS ,'3l 'q Z. Plot No.: Section: Vegetation (list the three dominant species in each vegetation layer (5 if only 1 or 2 layers)). Indicate species with observed morphological or known ' physiological adaptations with an asterisk. Indicator Indicator Species Status Species cies Status Trees Herbs �-' 1. ALez HF4RUI-tzo F&-4w 7• 6LyMUS VlZ4-Ak14"$ 2. 8. L.AMtum Pur-Pazew 1 t 1P�. 3. 9. 4&I -AUK APA.r2►t.� E ��G.�1 Saplings /shrubs Woody vines ' 4. ALZr. He(WAW rrk � 10. FAe-- 5 S. rtu QuS 4z6oaTuS Fb." 11. •---. 6. MdL;tlidA POM 1 FM& f:A4, 4 12. Z of species that are OBL, FACW, and /or FAC: %. Other indicators: Hydrophytic vegetation: Yes _>C, No Basis: Soil Series and phase: Wlbµoc64.t •c„p,LA, On hydric soils list? Yes ; No_.&—. Mottled: Yeses; No Mottle color: Matrix color: LQX Vdl —4/(, Gleyed: Yes No. Other indicators: p� E Hydr.ic soils: Yqs No )C ; Basis: 6&IC-al4Z U"10 =m 1—&4zC &- ` NO POS�tIV� jµDIGA.�i�,c,, Hydrology Inundated: Yes ; No X . Depth of standing water: 9/,,& Satuiated soils: Yes ; No C. Depth to saturated soil: ) IAll Other indicators: ijn6lE Wetland hydrology: Yes ; No Basis: (j,1t!)1GAX2V& wEU.D NED Atypical situation: Yea ; No x Normal Circumstances? Yeses_ No Wetland Determination: Wetland ; Nonwetland X Comments: h&`AP .E PLc:>T Lc e—L E,D 0U'jS(J>L o+ FLc:,QDi LA t N t.KW�.' ►Z- oK d, g c� 9t QtztaPA F-Ext l Determined by: lie . yC�1��{"' B2 DATA FORM 1 T RAN SECT B WETLAND DETERMINATION PLOT 5 Applicant Application Project 'Ptt- Sx..)i LE Name: A�. t Number: Name: T = State: e_County: C, Legal Description: Township: Range: Date: �i — l 5 -°t2 Plot No.: P_> — 5 Section: Vegetation [list the three dominant species in each vegetation layer (S if only 1 or 2 layers)]. Indicate species with observed morphological or known physiological adaptations with an asterisk. Indicator Indicator Species Status Species Status Trees Herbs 2. -- 8. SE'('ARI� G�F.rLitC.Clt.d.T A F�L+ 3. -- 5 9. f1NpiZOPOC��N d�Q(�l1.11C.t1S Ems_ Saplings /shrubs Woody vines ' 4. ?e► --.`YLv4t-A:c -& F-&LW 10. 9CA-4G S. UL.Mllej FA(Iui- 11. 6. ACXTL t1 &! 1d o j 12. — % of species that are OBL, FACW, and /or FAC:50. Other indicators: acpwt' Hydrophytic vegetation: Yes )< No Basis: C P- Soil Series and phase: MOW,©C,&,f`l On hydric soils list? Yes ; No,,. ' Mottled: Yes ; No m . Mottle color: NIA, ; Matrix color: JOYP. R /a -WZ Gleyed: Yes No Other indicators:PAI,NNr oxtblt.l_Q 2WT T -Ct4ES Hydr.ic soils: Yes Nom_; Basis: SL&A It�tQtf�.•r1ot•�s ` NC Gtt-GY , uC> Mo1TL -44(�- Hydrology Inundated: Yes ; No X . Depth of standing water: N A Saturated soils: Yes ; Nom. Depth to saturated soil: > 11'!) ". Other indicators: N4 ow F Wetland hydrology: Yes ; No _X. Basis: No FVSMt)r- tt4atCAT0 Atypical situation: Yes X No Normal Circumstances? Yes_ No Wetland Determination: Wetland ; Nonwetland }� Comments: �A,t,ry(J(,E aLo I-: tD �D Gt-t & smA,t li Z� UG�� tTu t - L oc=� Pt.G�, t ti.t, ►40'j' bTLA-?-"STE1> Determined by: &166 r B2 1 1 1 f] [ I 1 1 1 DATA FORM 1 TRANSECT C WETLAND DETERMINATION PLOT 1 Applicant Application Project P(t4EEJtL LL;. Name: dam( Number: Name., Tz44-q- State: 1.J e, County: Legal Description: Township: Range: Date: 3.3) -9 2. Plot No.: 6 • Section: Vegetation (list the three dominant species in each vegetation layer (5 if only 1 or 2 layers)). Indicate species with observed morphological or known physiological adaptations with an asterisk. Indicator Indicator Species Status Species Status Trees Herbs 1. I.ICti:E 7. 4MDt?OP060M VIZ6,1At AA IzLIA" 2. •.. 8. P&W 1444 M AG,ZcSjot ocS f:4(,W 3. 9. I.bt•IIcam, Q&PONICA F4C.'" Saplings /shrubs Woody vines 4• �uNlt'LL`a vtRCatN1�1� F,4(.cl` 10. i�oNE S. 11. 6'. 12. Z of species that are OBL, FACW, and /or FAC:?.5 Other indicators: Hydrophytic vegetation: Yes No K Basis: < 430'�o q6 Z-)=M:fa4m;Sr. Soil MEc,Kt p.:.1aUtuR F:"COWD.,( uo�e►�'t Series and phase: -1.1bOpo 4,%Lch4b � On hydric soils list? Yes ; No-.2�_. Mottled: Yes ; No Mottle color: Ned• Matrix color: .S 41(q Gleyed: Yes -No X Other indicators: NOME. Hydr.ic soils: Yss No c; Basis: &XI64T GNRLMA :Fwezt1GH, Ar x Hydrology Inundated: Yes ; No Depth of standing water: hl/b. Saturated soils: Yes ; No X Depth to saturated soil: Other indicators: n(.1t= Wetland hydrology: Yes ; No�C_. Basis: MO IIATbt!�-A Atypical situation: Yes X( ; No . VAAM F4644b No "V401%,( Normal Circumstances? Yes X No Wetland Determination: Wetland Nonwetland �C Comments: S�,M� PtO� IS trpGd'�frp OK C� St>�(.p1�� AtbO�E Determined by: L. �. �h{.bi•}`T"• B2 DATA FORM 1 WETLAND DETERMINATION Applicant Application Name; AL.At'3A&V-, Number: State: M/,, County: M FMK Legal Description: Date: 3.31.97. Plot No.: G --XI TRANSECT C PLOT 2 Project �l(•6EVtl,I,E, Name: 'rit.� Township: Range: Section: Vegetation (list the three dominant species in each vegetation layer (S if only 1 or 2 layers)). Indicate species with observed morphological or known physiological adaptations with an asterisk. Indicator Indicator Species Status Species Status Trees Herbs 1. wc*-, E 7. ..i u ��.t.t S E c.lSt1S Fa W'f' 2. 8. --- Saplings /shrubs Woody vines 4• POPci�.t.�5 Dt.V�b►OES F!►(,'{" 10. WOµE --- 6. 12. --� Z of species that are OBL, FACW, and /or FAC: JqQ. Other indicators: Hydrophytic vegetation: Yes X No Basis: SO ego FAL,fFQw. e!) q& Soil �1L.hdO�N To (•IealE idYL�tC. tt.lGc..CI'�:btitS) Series and phase: MCMC>Cb.U,4 On hydric soils list? Yes ; Nom_. ' Mottled: Yes ; No Mottle color: ; Matrix color: Gleyed: ilea -No Other indicators: Hydr.ic soils: YOs X ; Basis: IL1ULU- n -AT'SO pg AAtss " - L Hydrology ' Inundated: Yes _; No . Depth of standing water: 1 O@. MORE . Saturated soils: Yes x ; No . Depth to saturated soil: O Other indicators: wg1 =z WAQILS ow w2QQ..f tjQC%L%T:Ohi ' Wetland hydrology: Yes_ X ; No . Basis: pg2th ehlgm' lr•tuat&A b Atypical situation: Yes _e; No . APP,+ wAp.Y bQ41 FROM C.tPt.0"t• . Normal Circumstances? Yes_ No Wetland Determination: Wetland X ; Nonwetland Comments: T-klc, 1KAoem FDZKCt< ' BY EXL404,T -10" OF A44 ' dPPA.ZSNT%q t4 c" -- WBT%A#4D AMA y NO 114 LB j" Oz OUTL.0 -, - Determined by: 1 YA%t -4r B2 fl 1 DATA FORM 1 WETLAND DETERMINATION TRANSECT C PLOT 3 Applicant Application Project >(t4 c)CLLZ Name: !_�c3AGi Number: Name: State: W -1 County: ME4X Legal Description: Township: Range: Date: -,L 031 •g2, Plot No.: e. -% Section: Vegetation (list the three dominant species in each vegetation layer (5 if only 1 or 2 layers)). Indicate species with observed morphological or known physiological adaptations with an asterisk. Indicator Indicator Species Status Species Status Trees Herbs I. NONE 7. 4*CMA W Cq0 At.Tlas tt+aA FAG4 + 2. ..r 8. MIXGZ0 ;MC ,T&2rt1t4ATE UMV 3. 9. ( tpt2vFbGCN V1R4AtittC LLS r-AG:" Saplings /shrubs Woody vines LAT44YZU16 kAk2V6UrLk9.7 Uk.- 4 . µpµg 10. MC*4 g S. 11. 6. 12. % of species that are OBL, FACW, and /or FAC:_Q. Other indicators: Hydrophytic vegetation: Yes No _A_. Basis: < 'S0 FACr GALW 08�. Soil I>e"Taltseb Series and phase: Mcjt k�tb,td bbtt,.S On hydric soils list? Yes ; NO —),S-. Mottled: Yes ; No Mottle color: (t1W, ; Matrix color: LIMJL. . Gleyed: Yes - -No Other indicators: 1.:0 EGI"AMKL.E 114b1Q& z% Hydr.ic soils: Yqa No ; Basis: Mjy- D PttA..o MQ3=tA L- Hydrology Inundated: Yes ; Nom. Depth of standing water: W 1A Saturated soils: Yes ; No Depth to saturated soil: Other indicators: unt4E • Wetland hydrology: Yes ; No_ Gam. Basis: Atypical situation: Yeses_; No tAl4 r) 1=tt l.- MA.jEQtAL, OV LL"V 4C*JW A'S0c t.E� Normal Circumstances? Yes No . Wetland Determination: Wetland ; Nonwetland Comments: OdD. p EE� ,a, DLSy Raµc kuto. A VU LC.. ' McQA c+4&..tmr*L 0 Determined by: WC C &"r B2 DATA FORM 1 T RAN SECT C WETLAND DETERMINATION PLOT 4 tApplicant Application Project E=>(t4C-,/1L.LS Name: GA.t34ML�- Number: Name: -rzA.c r' State: Q L , County: Legal Description: Township: Range: Date: Plot No.: C - -44 Section: ' Vegetation [list the three dominant species in each vegetation layer (5 if only 1 or 2 layers)]. Indicate species with observed morphological or known physiological adaptations with an asterisk. Indicator Indicator Species Status Species Status Hydrology Inundated: Yes X ; No . Depth of standing water: + It Satuiated soils: Yes —; No . Depth to saturated soil: Other indicators: WLrAA►. N InMAIN"&S 0 &TJ2&9 4ll4 M4EIG4.7 Wetland hydrology: Yes_X_; No Basis:��u{,lpc�;•Ep Atypical situation: Yes ; No 1C Normal Circumstances? Yes ( No Wetland Determination: Wetland X ; Nonwetland Comments: IZELAC, sreSAM e444t4PSL. 1 L�64 � A.T�p cspSTe�I ��Lous r�sYera wj Po �u'iu— eft OFLTNcEs LIinters btnSZLCAI -� � S4U)-L NI&R&.Determined by: ' B2 Trees Herbs 1. mc*4e 7. 44Z&,9 L.URtr* 2. --. 8. -JCU•K,LLS srr4:: as A- 3. 9. STR.tlgP,uS p4 ew Saplings /shrubs Woody vines OWuILPLLS NA-L -L t„lS, OM.. 4. r-M&,011.LU45 Dew 10. NONE TYPE", L- &TLFwA 5. — 11. .--. 6'. .-'^ 12. — % of species that are OBL. FACW, and /or FAC: 1�, , Other indicators: Hydrophytic vegetation: Yes C No Basis: 11 SOi°ty F6,t-}•&QH1 69 L. Soil (Se2(r." KtACW04 ro "(X- IdYow'.. 1#4LC,tlyft4$J Series and phase: MCnLt- �(..Aty Setts, On hydric soils list? Yes ; No_2!L_. Mottled: Yes _X_; No Mottle color: 7.93 4/4; Matrix color: 2.SY (- A-r(c/r- Gleyed: Yeses+ • No Other indicators: aw t Dt"Q %= 'Zc7 — Miu t�:.yvC,�2tr�pKS Hydr.ic soils: Yqs X No ; Basis: PCs,tnJfc 11.:niCAMJtc%. 4L.GYT 0LNOt.OMA Hydrology Inundated: Yes X ; No . Depth of standing water: + It Satuiated soils: Yes —; No . Depth to saturated soil: Other indicators: WLrAA►. N InMAIN"&S 0 &TJ2&9 4ll4 M4EIG4.7 Wetland hydrology: Yes_X_; No Basis:��u{,lpc�;•Ep Atypical situation: Yes ; No 1C Normal Circumstances? Yes ( No Wetland Determination: Wetland X ; Nonwetland Comments: IZELAC, sreSAM e444t4PSL. 1 L�64 � A.T�p cspSTe�I ��Lous r�sYera wj Po �u'iu— eft OFLTNcEs LIinters btnSZLCAI -� � S4U)-L NI&R&.Determined by: ' B2 DATA FORM 1 TRANSECT C WETLAND DETERMINATION PLOT 5 Applicant Application Project Name: n! AJ-5&W( — Number: Name: State: 4_County: t:�eLK. Legal Description: Township: Range: Date: 3 •3l •q2 Plot No.: d.• —S Section: ' Vegetation (list the three dominant species in each vegetation layer (5 if only 1 or 2 layers)). Indicate species with observed morphological or known physiological adaptations with an asterisk. Indicator Indicator Species Status Species Status Trees Herbs 1. wC*JE 7. AM3i' WA "Te 15►Ir -cy" t'AC4 2. 8. ^ 3 • _+ 9. Saplings /shrubs Woody vines 4. 206& MUvr f L=R4 V ?L• 10. v4e)t4e: 5. — — 11. — 6 . 12. —�-�• Z of species that are OBL, FACW, and /or FAC:_Q. Other indicators: i►10t,AE. Hydrophytic vegetation: Yes No . Basis: e, 9-0'% e4g.4�_�l�$l., Soil Series and phase: M0t,4C% t4 Sdet* On hydric soils list? Yes ; No_. Mottled: Yes ; No )C . Mottle color: N/A ; Matrix color: 10 Gleyed: Yes -No X Other indicators: N (pt4g Hydric soils: Yqs No Basis: mm It��IC.1�TY�iLS Hydrology Inundated: Yes ; No )C Depth of standing water: M, /A Saturated soils: Yes ; No X Depth to saturated soil: Other indicators: �4Q14 Wetland hydrology: Yes ; No Basis: Atypical situation: Yes ; No X Normal Circumstances? Yeses_ No Wetland Determination: Wetland ; Nonwetland 'Comments: L .00 ATEb C*4 'R I PAP -tAl4 13ERK I Wes. t>R�► N M Determined by: L.Z. A[YA.P4 TT B2 1 DATA FORM 1 WETLAND DETERMINATION TRANSECT D PLOT 1 Applicant Application Project Ft t tEYtt,c.r-- Name: %.l_�l ,t�t[� Number: Name: TgA44 -- State: Q6, _,County: ME;LiL Legal Description: Township: Range: Date: 44-1-9Z. Plot No.: b--I Section: ' Vegetation [list the three dominant species in each vegetation layer (S if only 1 or 2 layers)]. Indicate species with observed morphological or known physiological adaptations with an asterisk. Indicator Indicator Species Status Species Status Trees Herbs I. µ*E 7. Y'YR4q t- e.'�FcA.t d31.. 2. 8. �,j.ut4W5 SFFu aa'3 F4,( W +• 3. 9. Luow tc-tA Saplings /shrubs Woody vines 4. iO, .t}C h1l%iZA OaL. 10. 'jdc, e S. •---. 11. - 6'. 12. Z of species that are OBL, FACW, and /or FAC: IOC . Other indicators:' - kN t,o e=rz Hydrophytic vegetation: Yes %C No Basis: > SOa}o Fe•c, F bQL.. Soil KfA kL+_fALit1P.6q �:NESoHaY LO&K Series and phase: $ -+0°7v St -dpES On hydric soils list? Yes ; Nom_. Mottled: Yea�C ^; No Mottle color:74-flt 44/4 ; Matrix color: 2&% '412 /S'( S/t Gleyed: Yes_ -No Other indicators: GX:D>'ryb 4cttrb t MK [s�ttGiuc7[CA6 Hydr.ic soils: Yqs_ CX No ; Basis: Low eAt _�� 1M1:me -AP2Ds Hydrology Inundated: Yes y_; No . Depth of standing water: Satuiated soils: Yes; No . Depth to saturated soil: Other indicators: WF -rL49M btAtNAGE PfE?aa �'toQ6o#t✓ 4,e- Pol6iPOM Wetland hydrology: Yes )d' No Basis: Atypical situation: Yes_ X ; No gtgLY 2s6ULpLb FftH P1!&V(dd'6 GR- ItbtW -%. Normal Circumstances? Yes_ No Wetland Determination: Wetland X ; Nonwetland Comments: N YNoLC4 Y IS f- HTIUL•Y P-S%u q OF G014Cz"T'?ATV> WAgM 12umoff • AQS& 116 15.0LAreD DEPMSStOANE>cr- �v ZO%.DV'/4' • Determined by: L-•jZ• B2 1 DATA FORM 1 TRANSECT D WETLAND DETERMINATION PLOT 2 Applicant Application Project Name: AL,b, ,u /, Number: Name: ` L: - State: _County: MC( Y, Legal Description: Township: Range: Date: 44 -) •9Z. Plot No.: D —Z,, Section: Vegetation (list the three dominant species in each vegetation layer (5 if only 1 or 2 layers)). Indicate species with observed morphological or known physiological adaptations with an asterisk. Indicator Indicator Species Status Species Status Trees Herbs 1. 7. SOL MA60 blWTKA.04A FAC.d+ 2. `^ 8. V tZ(,tN tLLiS FAL.- 3. 9. Saplings /shrubs Woody vines 4..1U$41ft 0* VtAWNIA14A, FAUJ- 10. Note 5. 2utsu s &e6UTUS FAW 6'. A.4ZP- NF.6t (A W bO FAUN 12. X of species that are OBL, FACW, and /or FAC:_CO;�) Other indicators: Hydrophytic vegetation: Yes No --14 . Basis: < �iC�`7o of t>Ot<ir(b1.} Soil r VW4L4&- AZW2Cq L4011M Series and phase: 7.. -$0)0 On hydric soils list? Yes ; No Mottled: Yes ; No C , Mottle color: M.k ; Matrix color: 10`(2 c} Gleyed: Yes -No X Other indicators: Hydr.ic soils: Yqs No Basis: giPLGL.M Z,J.IrJ?-,nMA. L Hydrology Inundated: Yes ; No _ Cam. Depth of standing water: N /A Saturated soils: Yes ; NoG _. Depth to saturated soil: > (F3�t Other indicators: LIC*AF— Wetland hydrology: Yes ; No Basis: No IN DIGATOZS Atypical situation: Yes X _; No Q,DWAt l4et ) r-ILLt> � I-LO GAt4c"T Normal Circumstances? Yes X No Wetland Determination: Wetland ; Nonwetland Comments: s4mpt e PLOT 14--, LoC."feD I t4 FI e ut> ort t DE SLCr�E AD.Ie,c,F�t"(" To SU(�Eff >:Oht .b Determined by: S6LoWf B2 1 References 1 1 n 1 J 1 r � Corps of Engineers Wetlands Delineation Manual TR YR -87 -1, 1987, U.S. Army Corps National List of Plant Species Which Occur in Wetlands, 1988, US FWS Soil Survey of Mecklenburg County, June 1980, USDA SCS Hydric Soils of the United States, 1990, NTCHS / SCS Munsell Soil Color Charts, 1975, Kollmorgen Corporation Flood Insurance Rate Map, Pineville,NC, June 2, 1988, FEMA Little Sugar Creek Floodway Study, Mecklenburg County Engineering Department Manual of the Vascular Flora of the Carolinas, June 1987, Albert E. Radford. ' Aquatic andWetland Plants of the Southeastern United States,Monocotyledons, 1979, Godfrey and Wooten Aquatic and Wetland Plants of the Southeastern United States, Dicotolyledons, 198 1, Godfrey and Wooten Field Guide to Trees and Shrubs, 1972, George A. Petrides Field Guide to the Grasses, Sedges, and Rushes of the U.S., 1980, Edward Knobel Fruit and Twig Key to Trees and Shrubs, 1946, William M. Harlow ' Wildflowers of North America, 1984, Frank D. Venning Manual of the Grasses of the United States (two volumes), 1950 & 1971, Hitchcock. 1 1 n 1 J 1 r � STORM OUTLET c T- -1 U `r s A A G 7 59 60 A 290 72 r, .`v�i 2S•,0 .�31 / ♦ ®71• , 74 / �v 62/ 70 / - ,Q 19 49 A, 68 r /' , t • �Q 32 76 52 A PF ' .� 4 • + ,25 �1 51 , o �r ��tZ 94'- -� - -- �3 -- 92 a 7 \ Q� tb >S rho D/ icA T aN .v/d0 95 `r CS ,� 34 -soar — �+fv7� A- a R - 24 AL •x• 409. •407 107, , 35 ♦ f ; 8 • - E;'SF� s3�f a9• ®/ , 103 *3.00 ac __� '& 8� p3 FC 406• /C, 104 EARTHEN BERM---, , RF ♦ �C4 79 � 410 98 � �A 12•��,1k 36 ♦ 198 ° .'t `� • All • >r DIS22 ,� • 406 � a J K3i.0 -ROADBED) ♦ \ ♦♦1q l� 411 5 99 ;' 201. i 7 1tiC 48 ®� o R�q A x404 so 8 ♦ 10 • ♦ 21 • .38 CHM� 14 QO 40Z 109x,; X100 �T $T �y z �a C • i 15 ♦ ♦K --' i• 403. t j ` \ J ? R 6 A�� `e 2� r Z t.36 ac. H ' ` • ~---• 39 401 ♦ / $04 02 �. 208 \� T 85 t • �' ♦ DUG CgyE �N 8 � � 16 A � 1 i ♦ ACi: `► 143 % `` 0 47• •; 305 j \ 3 207 POND ,205 84 1►3_ c • A ��� 112 \ . 30 L'yr 8 - • ♦ ♦ *17 141 rr�*41 46 113 • 2 `• 1i4 554.5 306• , .3Bt EC. '� \ A 38- '!Qd 2 •� 4 ♦ \18 °1 42 43 Z45 45 ♦ p ♦ •302 3 i A 133' 1291. 125 44 �4 ti1RN� 307 y \ = 4 • . '23 STORM OUTLET . 19 , 1284 115• 308 9 �� + # r . 126 301 . _ .. WAY f"GE DISTRICfi BOUNAftYY .. - dv kil , =x �► 136 X121 'NE FO(,_OWS SLOPE OF ROAD j N! 0 r � 120 • \ � � s� cowSU1�IER ' �_ 9 ±.54 ac. ,, �� �< SERVICES, NC. � : '� I , ti n ' DEED. 6068/578 STORM OUTLET S 11 STOR yti 119 O U ' F \ \ (Q EL.554.2 NA - - - -t— --- - - - - -- - - - JOHN W. HARRIS 4 FC p DEED: 5399/30 i 10/s THIS 'TRACT WAS TQ W C ti T r_ P B VD . ��_ - — ARY ,� �' NOT WVESTIGXMD EL.554.2 X34 THIS TRP pQT V S PINEVILLE TOWNE CENTER TRACT NOT INVESTIGI ED - x ti PINEVILLE, NORTH CAROLINA MECKLENBURG COUNTY, NC r:F PRELIMINARY ON -SITE ROUTINE WETLANDS DETERMINATION Prepared by: Edward D. Stone, Jr. and Associates Charlotte, North Carolina Prepared for: ALABANC PROPERTIES, INC. AmSouth Bank Roswell, GA APRIL 3, 1992 REVISED APRIL 15, 1992 Raked h* 19, 1992 NOTE; ALL AREAS SHOWN TO BE JURISDICTIONAL IN THIS M SHOULD BE CONSIDERED AS PRELIMINARY AND SUBJECTT01 BY THE U.S. ARMY CORPS, WILMINGTON DISTRICT. r i , f� U >�41'1•' �" a E� x :t r rr sc; X � ' y ;�� tl_ Vt. N /F PINEALL.E TOV1M CENTER ASSOC. DEED: 5328/310 N /F DEVESCO PAC$C DEVELOPMENT P. DEED: 5266/ 1 4 fi U.S. HWY.. #521 �ry;�zy LEGEND • - -� WETLAND BOUNDARY 102 • NUMBERED BOUNDARY %E11 A5 TRANSECT / SAMPLE PLOT LOCATION A SUPPLEMENTAL TEST PITS (APPROXIMATE LOCATIONS) t Pmft* GENERAL OVERLAND FLOW PATTERNS S. POIX ST APPROXIMATELY ONE ACRE .. :. a 'sk ;• ., r k"- Wmin ' fies that this copy of thb the 'J iurisdction of Section 404 of the Clean Water Act under the present law and regulations as determined by the .unde vigned , Qn this e>ss there is a change in the law or out lion of Section 404 jurisdiction malty not to exceed two years from this F F (name)4� (title) ST-0 LO 6-Y- 6r — A'SHEV7_LL HZELD O (date) 5-1 1414 2. 4� i �ry;�zy LEGEND • - -� WETLAND BOUNDARY 102 • NUMBERED BOUNDARY %E11 A5 TRANSECT / SAMPLE PLOT LOCATION A SUPPLEMENTAL TEST PITS (APPROXIMATE LOCATIONS) t Pmft* GENERAL OVERLAND FLOW PATTERNS S. POIX ST APPROXIMATELY ONE ACRE .. :. a 'sk ;• ., r k"- Wmin ' fies that this copy of thb the 'J iurisdction of Section 404 of the Clean Water Act under the present law and regulations as determined by the .unde vigned , Qn this e>ss there is a change in the law or out lion of Section 404 jurisdiction malty not to exceed two years from this F F (name)4� (title) ST-0 LO 6-Y- 6r — A'SHEV7_LL HZELD O (date) 5-1 1414 2. ENGINEERING SERVICES INC. 1700 EAST 9OUL£VARD CHARLOT -M NC "400' , 4� 33 EL -553.9 r<. a ! P . • t b or 32 EL. 553.9 " s, ,.0 ,� r , . ^, r '� • E9461 ---- • PREL#MIN - 1"u10o' A PQ*ArT PINE VI LLE TAC GRAHAM ENTERPRISE '"�•� ,..tea a _ i L[ tf'? ENGINEERING SERVICES INC. 1700 EAST 9OUL£VARD CHARLOT -M NC "400' , BOUNDARY CURVE. CHART: NORrN PAR MAP eon. ._ NOTES: AREAS OF WETLANDS IDENTIFIED AND tLAOGED BY ARMY CORPS OF CNOI EER! AND LAND EIION ENOINEERIN© SERVICES. INC. TUIS 101 /UND II NED ;REiiNJ Aj$DfOr�141111 A JON1, I DETERMI O 'WATER THE UND RSIONED ON THIS DATE. 11& i A aiAMOE I THE LAN OR OUR PUBLISHED REoULATIONf• THIS DETc InAT1oN OF oECTIoN 404 JIM I /DICTION MAY BE RELIED UPON FOR A PER OD NOT TO EXCEED TWO YEAR! FROM THIS DATE. NAME i TITLE: DATES AREA A- IMPACT STORM OUTLET L • 1 1 7 566 AC. ABOVE t L OOD L lAoE 4.106 AC. � �•� 3. 460 1 ► + I'�C�� ►',ice cm-L.- VMF - [ iii •ilij� • � • . ��.�. • Win. w 1 . •Y� �o WE 1 L ANDS AREA C LINE CHART: /A, PLAT SNOWING WETLANDS LOGAT I ON P 1 NEV I LLE "I.OWNE GENT'RE PINEVILLE, N.C. SCALE: I' -100 CAROLINA SURVEYORS. INC. DECEMBER 21, 1992 PIHEVII.IE. N.0 f IUG11 E. '61­11 T E. J r., NCR L 5 GRAPHIC SCALD' 0 100 200 drP FEE 1 JOHN W. NA14 R I S (NOM OR FORMERLY) DEED: 539D -309 707'AL hFIL ANDS AREA 7 566 AC. ABOVE t L OOD L lAoE 4.106 AC. �� �i1 3. 460 A C. • tr•�r•�c1 cm-L.- VMF - /A, PLAT SNOWING WETLANDS LOGAT I ON P 1 NEV I LLE "I.OWNE GENT'RE PINEVILLE, N.C. SCALE: I' -100 CAROLINA SURVEYORS. INC. DECEMBER 21, 1992 PIHEVII.IE. N.0 f IUG11 E. '61­11 T E. J r., NCR L 5 GRAPHIC SCALD' 0 100 200 drP FEE 1 JOHN W. NA14 R I S (NOM OR FORMERLY) DEED: 539D -309 707'AL hFIL ANDS AREA 7 566 AC. ABOVE t L OOD L lAoE 4.106 AC. BE[ 0,4' FL DOD L J,Vf_ 3. 460 A C. WETLAND FUNCTION AND VALUE iow MODERATE HIGH 4 VERY HIGH i� NAUF RATED SURFACE FLOW A U. HWY #521 � -- - - - -- -- 1. N!_ NCH MARK: i USGS MON. ON BRIDGE (U ,S 952; Or: SOUTHWEST BRIDGE ABUIrIP T f:EV. 559 56 JUNE 59 1995 400 I TINGI DGY E D S f s 3 t R J r - — .. - - - — — .. • - T. WETLANQS AREA. A LINE CHART: r 1 NOTES: AREAS OF WETLANDS IDENTIFIED AND �LAOGED BY ARMY OF 914 CNSERINCND LAND EIION TNEIBOUNDAI(YEOFTTAE JURISDICI10g 0 IlEC ION^�O�ROFETY D +WATER ICE E�tjHE PREt -NT L V AND R A DETE l"I 0 Y E 110NED ON TMIt DATE. Uw.Ete 1104HE RE t A 1 THE LAW OR OUR PUBLISHED REoULATIO"S, THI DETE 3TN0� 0 SECTION TWO YUARIDICTIOTHIS YDBE RELIED UPON FOR A PER �O NAME TITLE: DATE s— STORM DRAINAGE OUTLET - EASE NT --� kORTN PER MAP t00k T�' n �.0 WETL ANDS A,RLA, A L114E CHART (CONTINUED) DRAINAGE - - -- __a __ -- EASEMfX R 't c U . S HWY #521 A PLAT 51,400NG WETLAND LOGAT I ON f' I NEV I LLE `I'OWNE CENTRE i x PINEVILLE. N.C. SCALE: I --100 CAROLINPx SURVEYORS. INC. DECEMBER 21. 1992 PINEVILLE, N.C. I IUGI 1 E. H'H I T E. J r., NCR L S GRAPHIC SCAL1.1- 0 LOO 200 400 JOHN W. HARRIS (NOW OR FORMERLY) DEED: 5399 -3pp 7ND L-AND EE FILLED W C's M.= ETL:AND 13� DREDGED O A, 1-fip, �IAN r-M-1 MI'T�GATI( F FOREBAY OP (FN FEE 1) 7 0 7AL , I►E IL AAVS AWA 7. 51 ACS- BEL_ Oh' Flat L INS: 3. 450 AC. ' C) BE .'REbERVED 1�.EN'i' PARCEL i 1 14LNCF1 MARK: �. USGS MON. ON BRIDGE (U S 052. 01: SOUTHWEST BRIDGE ABU1 MUTT f:EV. 559.56 , CONCEPTI .l tvt,r PLAN JUNE 1995 E D S A - 517E 100ME CENIRE BLVD. z i U.S. if*l 0521 i V1C7Ni iY MAP 1 Nc SCA -t E 1 • w��i'�•ii4m •iw�� �� �� I.1�•1�� twr M 1 ' All R 't c U . S HWY #521 A PLAT 51,400NG WETLAND LOGAT I ON f' I NEV I LLE `I'OWNE CENTRE i x PINEVILLE. N.C. SCALE: I --100 CAROLINPx SURVEYORS. INC. DECEMBER 21. 1992 PINEVILLE, N.C. I IUGI 1 E. H'H I T E. J r., NCR L S GRAPHIC SCAL1.1- 0 LOO 200 400 JOHN W. HARRIS (NOW OR FORMERLY) DEED: 5399 -3pp 7ND L-AND EE FILLED W C's M.= ETL:AND 13� DREDGED O A, 1-fip, �IAN r-M-1 MI'T�GATI( F FOREBAY OP (FN FEE 1) 7 0 7AL , I►E IL AAVS AWA 7. 51 ACS- BEL_ Oh' Flat L INS: 3. 450 AC. ' C) BE .'REbERVED 1�.EN'i' PARCEL i 1 14LNCF1 MARK: �. USGS MON. ON BRIDGE (U S 052. 01: SOUTHWEST BRIDGE ABU1 MUTT f:EV. 559.56 , CONCEPTI .l tvt,r PLAN JUNE 1995 E D S A - 517E 100ME CENIRE BLVD. z i U.S. if*l 0521 i V1C7Ni iY MAP 1 Nc SCA -t E 1 r t J M 0, BOUNDARY CURVE CHART: ■��u.�■■ .�i■► • •� -ic�z■ �t����r�• �ICC sc�■� �•ttrs �■,� ■r�c3■;, r.� �� •�. "0""' PER m p 80n" _ _ NOTES: AREAS OF WETLANDS IDENTIFIED AND FLAOOED BY ARMY CORDI OF ENOINEER! AND LAND EtION ENOINEERRIIN�O SERVICES. INC. 111E re01MIT131 "IF JUA jSD I CT I O OF U KTION1 ECT I ONA4O�RO ELY F1EDE EAtISWAT ER ACT UNDER THE PREI.NT L Of AND A OU AS Di M NED Y THE UNDER$ ONED ON THIS DATE. UNLESS HERE III A CHAN4E I THE LAZY OR OUR PUBLISHED REOULATIONI. THI! DETERMINATION OF SECTION 404 JURISDICTION HAY BE RELIED UPON FOR A PER OD NOT TO EXCEED TWO YEAR! FROM THIS DATE. N AME t y __ TITLE: -- DA1Ei RESTAURANT (10900 PARKING (135 SPACI �....� L f WETLANDS AREA A LINE CHART iCONTINUED) i-1 s ti 5z s WETL ANDS AREA B LINE CHART: PARKING (18 SPACES) WETLANDS AREA C LINE CHART: A, PLAT SHOWING WETLANDS LOCATION P I NEV 1 1,LE' TOWNS GENTRE PINE ILLE. N.C. SCALE: 1' -100 CAROLINA, SURVEYORS. INC. DECEMBER 21. 1992 PINEVILIE N.C. HUGH I E. WH ! 1 E J r.. NCR l_ S `� • WETLAND TO REMAIN Ap JONN w �inRA i s PARKING (200 SPACES) 1l 1� ( NOR OR FORMEkt 1 DEED 5399 309 dog U . S 11V l' 9 5 2 1 GRAPHIC SCALD' 100 200 clfJ FEE 1 1 70 IA Z hE IL A/VUS TO 566 AC ABOVE f!_OOD l_ , r 4. 106 AC. BF- l Oh' Fl_ OOO L J,V;� 3 460 AC PARKING (18 SPACES) WETLANDS AREA C LINE CHART: A, PLAT SHOWING WETLANDS LOCATION P I NEV 1 1,LE' TOWNS GENTRE PINE ILLE. N.C. SCALE: 1' -100 CAROLINA, SURVEYORS. INC. DECEMBER 21. 1992 PINEVILIE N.C. HUGH I E. WH ! 1 E J r.. NCR l_ S `� • WETLAND TO REMAIN Ap JONN w �inRA i s PARKING (200 SPACES) 1l 1� ( NOR OR FORMEkt 1 DEED 5399 309 dog U . S 11V l' 9 5 2 1 GRAPHIC SCALD' 100 200 clfJ FEE 1 1 70 IA Z hE IL A/VUS AREA 566 AC ABOVE f!_OOD l_ , r 4. 106 AC. BF- l Oh' Fl_ OOO L J,V;� 3 460 AC MITIGATION t SITE f N! NCH MARK USGS MON . Oh BR i LOGE (U S • 52 C", SOUTHWEST BR f DGE A.LIU1r11_fi T 1 1 1=V . 559 56 400 PRELIMINARY SITE PLAN EDSA (REVISED 6- 30 -95) I N 091-1 pill N 00 x A x 9- sts . 44 x lip x Z,L;, % x Tk 9,vts S:Tts 4 N Gq7,6. It Jp:w, 1 171 04, 133J Z :1v%4b:h 133J 09 f V74 -k 'r pip, k,wt rU C 4A8 3V AGA8 u 't" t 109S6 :*ON POOM W30 L* I V :'ON 01 uoi4:)V sdio ZOZEDZ66t N 0 q)JON 'a1101Je4:) �ozgz 'cuilom. Vf Z01 aj!nS pie, alnog qjn0S 6[6[ 'MP] Sajepossv Pue latiols C] PiL v s 0 3 :Aq pajudaid Z [ZqZ: 'euqOJeD. qjj0N 'al1011e4D oot aj!nS 'PeON aOJUOW 9E6S dnojD 1a1OH soued aq.L 6*ZVG :iue:)qddv 'all!XgUld 1AjunOD SinqualpaW DN al!S @JluaD allMO _L 611!AaUld UOQe:)1J!1JaD Aj!jenb jaleAA Lot, uoioaS joj uope:)ijddV fq 9Z# I!wJad aP!muO11VN uOlIeDIP -aJd 4"v 9 (NUd) ION agM43SIG Z. NVV iN3W]DVNVW N31VMW s two w 319 Cl NV rn NVId N01-LVD1JLJW KP IP 4M 16 0 D �Ioj 3sfl i0N CC] NC)1-LDnNiSN0 9' 1VA0SdJV 0.dAqi 6 njqqvA*ftj dpZ q alp jo dW -A 4 go 1wwwww 4 uo*wH aqj AG; Wo UOM PaW I -:)N 4S"A4P 1U1J"Su3 ug".O pail Voup"m aug poll oqi p mo!wzo .0 Ampoo" qn awftw 't- 16-Wtt PWWP -3UJ os*Asu" amjoj*:) -&*W Aq A0AAM klt"M" put AaAMS puepa* uodn pa" " Pq MA" PWPM A% #MWAqM aw P"" am "MMP VW3 Aq uvW allS Ajvu.mqj&M too &ago WAP w9ema&uloo apild e Sum kpnww apow amm :Iut*lL*JP u* s!qj m uw!*umw Pw SWAM$ VA 011K + t AL 00�, fig 3N 7- :]VA621NI HnOiNO3 133J-09 HONI L :11YOS 0s, L C gL IF nOHS H 'CRY No ---a -10 HAON ns low. qf, aD �74 031 V G 966 L 'Zz� a k %t4 - low Won !NEW -71 4 i16r ZA 7, r •. r BOUNDARY CURVE CHART: LUCTi A►InC ADCA A I Il.1C rwAOT- AREA. 7.566 AC. `��L•t L1i� �•ii+ + 4.106 AC. BE[ Oh' Al OOD t �[ 3. 460 AC. • • f Vii• 1 � ',' .�: . �r: •zrla�r■�i •• • ► rr �• 0 �c+ %iF:ate � ��i LUCTi A►InC ADCA A I Il.1C rwAOT- NOTES: AREAS OF METLN01 IDENTIFIED AND AOOED BY ARMY CORPS OF EW INEEIII AND LAND DESIGN ENOINEERINO SERVICES. INC. CIB D EP IEE r IMATER ATUND A HERESNtUtAllN AIONS AS TMIID Y THE UNDERS TONED ON THIS DATE. LINLE83 THERE I A CHANGE E SECTION I THE LAN OR OUR PUBLISHED REGULATIONS. TNIS DETERMINATION 404 JURISDICTION MAY BE RELIED UPON FOR A PER OD NOT TO EXCEED TWO YEARS FROM THIS DATE. NAMES _ TITLE: DATE i !A• STORM OUTLET L I •ii�•�r I.1L' •a [ii[•Y +L i� . �cai�c• �t•�r•�a • .:g.� -.tea • 1 ./r ���•ii� .i�fa •3FT +jf► ia"a l� �•��ii:7� . . �c ��i>� i •lla�,� rrs ctis tAc tic 3m AV w, • YiII ��. [ii• K .mss` � • .' C 9 HORTH PER hAp Boom WE T L ANDS AREA C LINE CHART: AREA. 7.566 AC. ABOVE A-L OOD L lAof` 4.106 AC. BE[ Oh' Al OOD t �[ 3. 460 AC. • • �r: •zrla�r■�i •• • ► rr �• 0 �c+ %iF:ate � ��i �► . . ��i �•air � + • •jai •i I•� ��� 3• •:�i[•li �lla�a•� �� 3•i t* •jam I+ •a :art Ala - �r iii �•� i �• �a�ii i � • a�rr �, ., fold X11' �•�';a �f•� �L : •R: a�a�i'a� •'i' iac 'AM c• ��arii►a��• •rw4m + ��1.�� •� il�i 11a��� �a aacla■�E�ii� -�tis� . s • a�cta�E�ir� • �. • •� r■� ass •a■rra�• - r• +a��• ��r •roams +y �rIsm • s Elm 4f- li[mFla ■lfa•� • • •I a+ 110 IPW40 tim 4o `�i�L m �•� f -��ii- •K•1.3i r�r��iii •iy � • T,a . ri ar ter- a war: • . • � . . . TWI �•I +' -��i1i+ fia, /I� � � �l+x•fila� !• . 5��. ��7•� �ii +T• ,ila -� + aria�r�;a I� ►� r iImm �� a�ii aa�r +� +z �r,a.�rc�t��r� t► • t ' s NOTES: AREAS OF METLN01 IDENTIFIED AND AOOED BY ARMY CORPS OF EW INEEIII AND LAND DESIGN ENOINEERINO SERVICES. INC. CIB D EP IEE r IMATER ATUND A HERESNtUtAllN AIONS AS TMIID Y THE UNDERS TONED ON THIS DATE. LINLE83 THERE I A CHANGE E SECTION I THE LAN OR OUR PUBLISHED REGULATIONS. TNIS DETERMINATION 404 JURISDICTION MAY BE RELIED UPON FOR A PER OD NOT TO EXCEED TWO YEARS FROM THIS DATE. NAMES _ TITLE: DATE i !A• STORM OUTLET L I •ii�•�r I.1L' •a [ii[•Y +L i� . �cai�c• �t•�r•�a • .:g.� -.tea • 1 ./r ���•ii� .i�fa •3FT +jf► ia"a l� �•��ii:7� . . �c ��i>� i •lla�,� rrs ctis tAc tic 3m AV w, • YiII ��. [ii• K .mss` � • .' C 9 HORTH PER hAp Boom WE T L ANDS AREA C LINE CHART: U. S. HWY #521 ■ JOHN W. HARA13 (NOM OR FORMERLY) DEED: 5399 -309 A, PLAT SHOWING WETLANDS LOCATION PI NEV I LLE' TOWNE GEN`1'RE PINEVILLE. N.C. SCALE: I' -i00 CAROLINA SURVEYORS. INC. DECEMBER 21, 1992 P I NEV I t_ t E N. C. HUGH E. WHITE. Jr . ,NCRLS GRAPHIC SSCA1.1:' 0 100 200 400 tltJ FEE]) )rUTAL tiETL ANO$ AREA. 7.566 AC. ABOVE A-L OOD L lAof` 4.106 AC. BE[ Oh' Al OOD t �[ 3. 460 AC. U. S. HWY #521 ■ JOHN W. HARA13 (NOM OR FORMERLY) DEED: 5399 -309 A, PLAT SHOWING WETLANDS LOCATION PI NEV I LLE' TOWNE GEN`1'RE PINEVILLE. N.C. SCALE: I' -i00 CAROLINA SURVEYORS. INC. DECEMBER 21, 1992 P I NEV I t_ t E N. C. HUGH E. WHITE. Jr . ,NCRLS GRAPHIC SSCA1.1:' 0 100 200 400 tltJ FEE]) )rUTAL tiETL ANO$ AREA. 7.566 AC. ABOVE A-L OOD L lAof` 4.106 AC. BE[ Oh' Al OOD L INE 3. 460 AC. u , r 4• av n v z I ry SITE : TONNE CENTRE IRLVD. U.S. 1,111". r521 VI01411Y MAP (NO SCALE) i