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HomeMy WebLinkAbout20161073 Ver 1_401 Application_20161116ENGINEERING AND SURVEYING, INC. Land Development Consulting November 4, 2016 NC DWQ, WBSCP Unit 512 North Salisbury Street Raleigh, NC 27604 20161073 Riverside Subdivision CPT Project No. 1280-13 Sir or madame: Please find an enclosed PCN application, $240.00 fee, supporting documentation, and 4 sets of site/roadway/utility/grading plans for Riverside Subdivision in Guilford County, NC. Plans have been electronically submitted concurrently to the City of Winston-Salem and Mr. David Bailey at USACE. Thanks for your help on this project and please do not hesitate to call me or email me directly with any questions or comments. (johnb(a cptengineering com) 336-812-8800 x 321 336-816-4438 mobile Sincerely, CPT Engineering and Surveying, Inc. John A. Butler, EIT Enclosures Phone: 336-812-8800 ext. 321 4400 Tyning Street, High Point, NC 27265 Fax: 336-812-8780 Email: johnb@cptengineering.com V 0F \N TF�90 O N;i� - Office Use Only: Corps action ID no. DWQ project no. Form Version 1.4 January 2009 Pre -Construction Notification (PCN) Form A. Applicant Information 1. Processing 1a. Type(s) of approval sought from the Corps: ❑X Section 404 Permit ❑ Section 10 Permit 1 b. Specify Nationwide Permit (NWP) number: 14 or General Permit (GP) number: 1c. Has the NWP or GP number been verified by the Corps? ❑ Yes © No 1d. Type(s) of approval sought from the DWQ (check all that apply): ® 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization 1 e. Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: ❑ Yes © No For the record only for Corps Permit: ❑ Yes ❑ No 1f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu fee program. ❑ Yes ® No 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ❑ Yes © No 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ YesX❑ No 2. Project Information 2a. Name of project: Riverside Subdivision - Phase 3 2b. County: Guilford 2c. Nearest municipality / town: Oak Ridge, N.C. 2d. Subdivision name: Riverside Subdivision 2e. NCDOT only, T.I.P. or state project no: N/A 3. Owner Information 3a. Name(s) on Recorded Deed: BRC Riverside, LLC 3b. Deed Book and Page No. db 7579 pg 44 3c. Responsible Party (for LLC if applicable): 6 1 � n 3d. Street address: 5826 Samet Drive 3e. City, state, zip: High Point, N.C. 27265 3f. Telephone no.: 336-889-1512 3g. Fax no.: 3h. Email address: jgrdich@blueridgecompanies.com Page 1 of 10 PCN Form — Version 1.4 January 2009 4. Applicant Information (if different from owner) 4a. Applicant is: ❑ Agent ❑ Other, specify: 4b. Name: 4c. Business name (if applicable): 4d. Street address: 4e. City, state, zip: 4f. Telephone no.: 4g. Fax no.: 4h. Email address: 5. Agent/Consultant Information (if applicable) 5a. Name: Chuck Truby, P.E. 5b. Business name (if applicable): CPT Engineering and Surveying 5c. Street address: 4400 Tyning Street 5d. City, state, zip: High Point, NC 27265 5e. Telephone no.: 336-812-8800 ext 321 5f. Fax no.: 336-812-8780 5g. Email address: johnb@cptengineering.com Page 2 of 10 B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): 6898966360 1 b. Site coordinates (in decimal degrees): Latitude: 36.18088 Longitude: 80.02104 1c. Property size: 124.72 acres 2. Surface Waters 2a. Name of nearest body of water to proposed project: UT of Haw River 2b. Water Quality Classification of nearest receiving water: WS -IV 2c. River basin: Cape Fear 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: Vacant and heavily wooded. Hydrologic Group B soils. No evidence of prior development within current phase area of construction. 3b. List the total estimated acreage of all existing wetlands on the property: 0.015 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 584 3d. Explain the purpose of the proposed project: Third Phase of Single Family Residential Neighborhood 3e. Describe the overall project in detail, including the type of equipment to be used: 22 single family lots, 1950 LF of new ribbon pavement roadway, wells/septic on individual lots. Equipment to be used includes track hoes, dozers, pans 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project(including all priorphases) in thepast? © Yes ❑ No ❑ Unknown Comments: 4b. If the Corps made the jurisdictional determination, what type of determination was made? Preliminary ®Final 4c. If yes, who delineated the jurisdictional areas? Name (if known): Chris Huysman, Sue Homewood Agency/Consultant Company: Other. Wetland&Natural ResourceCo 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. 7/1/14 5. Project History 5a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? ❑ Yes ❑X No ❑ Unknown 5b. If yes, explain in detail according to "help file" instructions. 6. Future Project Plans 6a. Is this a phased project? Q Yes ❑ No 6b. If yes, explain. 4th phase of construction likely to follow within 2 years. Page 3 of 10 PCN Form — Version 1.4 January 2009 C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ❑ Wetlands Q Streams — tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. Wetland impact number Permanent (P) or Temporary T 2b. Type of impact 2c. Type of wetland 2d. Forested 2e. Type of jurisdiction Corps (404,10) or DWQ (401, other) 2f. Area of impact (acres) W1 - Choose one Choose one Yes/No - W2 - Choose one Choose one Yes/No - VV3 - Choose one Choose one Yes/No - W4 - Choose one Choose one Yes/No - W5 - Choose one Choose one Yes/No - W6 - Choose one Choose one Yes/No - 2g. Total Wetland Impacts: 2h. Comments: 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. Stream impact number Permanent (P) or Temporary (T) 3b. Type of impact 3c. Stream name 3d. Perennial (PER) or intermittent (INT)? 3e. Type of jurisdiction 3f. Average stream width (feet) 3g. Impact length (linear feet) S1 P Culvert UT of Haw River PER Corps 2 92 S2 - Choose one - - S3 - Choose one - - S4 - Choose one - - S5 - Choose one - - S6 - Choose one - - 3h. Total stream and tributary impacts 92 31. Comments. Page 4 of 10 PCN Form — Version 1.4 January 2009 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then individually list all open water impacts below. 4a. Open water impact number Permanent (P) or Temporary T 4b. Name of waterbody (if applicable) 4c. Type of impact 4d. Waterbody type 4e. Area of impact (acres) 01 - Choose one Choose O2 - Choose one Choose 03 - Choose one Choose 04 - Choose one Choose 4f. Total open water impacts 4g. Comments: 5. Pond or Lake Construction If pond or lake construction proposed, the complete the chart below. 5a. Pond ID number 5b. Proposed use or purpose of pond 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland (acres) Flooded Filled Excavated Flooded Filled Excavated P1 Choose one P2 Choose one 5f. Total: 5g. Comments: 5h. Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. 6a. Project is in which protected basin? ❑ Neuse ❑ Tar -Pamlico ❑ Catawba []Randleman ❑ Other: 6b. Buffer Impact number — Permanent (P) or Temporary T 6c. Reason for impact 6d. Stream name 6e. Buffer mitigation required? 6f. Zone 1 impact (square feet) 6g. Zone 2 impact (square feet 131 - Yes/No B2 - Yes/No B3 - Yes/No 134 - Yes/No B5 - Yes/No B6 - Yes/No 6h. Total Buffer Impacts: 6i. Comments: Page 5 of 10 D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. Roadways and widths of stream crossings kept to a minimum. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. Erosion control measures shall be installed per the approved plan as approved by Guilford County. The permanent culvert shall be installed and stabilized early in the construction sequence in order to minimized construction traffic impacts. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? ❑ Yes © No 2b. If yes, mitigation is required by (check all that apply): ❑ DWQ ❑ Corps 2c. If yes, which mitigation option will be used for this project? ❑ Mitigation bank ❑Payment to in -lieu fee program ❑ Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: 3b. Credits Purchased (attach receipt and letter) Type: Choose one Type: Choose one Type: Choose one Quantity: Quantity: Quantity: 3c. Comments: 4. Complete If Making a Payment to In -lieu Fee Program 4a. Approval letter from in4ieu fee program is attached. ❑ Yes 4b. Stream mitigation requested: linear feet 4c. If using stream mitigation, stream temperature: Choose one 4d. Buffer mitigation requested (DWQ only): square feet 4e. Riparian wetland mitigation requested: acres 4f. Non -riparian wetland mitigation requested: acres 4g. Coastal (tidal) wetland mitigation requested: acres 4h. Comments: 5. Complete if Using a Permittee Responsible Mitigation Plan 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. Page 6 of 10 PCN Form — Version 1.4 January 2009 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ 6a. Will the project result in an impact within a protected riparian buffer that requires buffer mitigation? X E] Yes No 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. Zone 6c. Reason for impact 6d. Total impact (square feet) Multiplier 6e. Required mitigation (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund). 6h. Comments: Page 7 of 10 E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1 a. Does the project include or is it adjacent to protected riparian buffers identified Q Yes ❑ No within one of the NC Riparian Buffer Protection Rules? 1 b. If yes, then is a diffuse flow plan included? If no, explain why. Q Yes ❑ No 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? 2% 2b. Does this project require a Stormwater Management Plan? ❑ Yes © No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: Project is not located within an area that requires a storm water management plan. 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: 2e. Who will be responsible for the review of the Stormwater Management Plan? 3. Certified Local Government Stormwater Review 3a. In which localgovernment's jurisdiction is this project? Town of oak Ridge, Guilford County ❑x Phase II ❑ NSW 3b. Which of the following locally -implemented stormwater management programs ❑ USMP apply (check all that apply): ❑ Water Supply Watershed ❑ Other. 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes Q No attached? 4. DWQ Stormwater Program Review ❑Coastal counties ❑ HQW 4a. Which of the following state -implemented stormwater management programs applyHSession ORW (check all that apply): Law 2006-246 []Other 4b. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes Q No attached? 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? ❑ Yes ❑ No 5b. Have all of the 401 Unit submittal requirements been met? ❑ Yes ❑ No Page 8 of 10 PCN Form — Version 1.4 January 2009 F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) la. Does the project involve an expenditure of public (federal/state/local) funds or the ❑ Yes Q No use of public (federal/state) land? 1 b. If you answered "yes" to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State ❑ Yes ❑ No (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter.) ❑ Yes ❑ No Comments: 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Welland Standards, ❑Yes Q No or Riparian Buffer Rules (15A NCAC 2B .0200)? 2b. Is this an after -the -fact permit application? ❑Yes ❑X No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in ❑ Yes © No additional development, which could impact nearby downstream water quality? 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. 4. Sewage Disposal (DWQ Requirement) 4a. Clearly detail the ultimate treatment methods and disposition (non -discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. Individual lots will be developed with corresponding individual septic fields and wells. No shared common septic fields are planned. No shared common wells are planned. Page 9 of 10 PCN Form — Version 1.4 January 2009 0 If 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or ❑ YesX❑ No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act 0 Yes ❑ No impacts? 5c. If yes, indicate the USFWS Field Office you have contacted. Raleigh 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? https://ecos.fws.gov 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ❑ Yes ❑X No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? Fish and Wildlife Service http://www.fws.gov/raleigh/species/cntylist/forsyth.html with verification by USACE. Site is not near salt marsh, oyster reef, or sea grass beds. 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation ❑ Yes 0 No status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? State Historic Preservation Office http://www.hpo-dcr.state.nc.us/. 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA -designated 100 -year floodplain? ❑ Yes 0 No 8b. If yes, explain how project meets FEMA requirements: 8c. What source(s) did you use to make the floodplain determination? FEMA COMMUNITY PANEL NO. 3710689800K, EFFECTIVE DATE MARCH 16, 22009, 3710780800J, EFFECTIVE DATE JUNE 18, 2007 3 A Applicant/Agent's Printed Name Date ApplicanVAgunr§ ignature (Agent's signature is valid only if an authorization letter from the applicant isprovided.) Page 10 of 10 Cpr ENGINEERING AND SURVEYING, INC. Land Development Consulting November 41 2016 David Bailey USACE Raleigh Regulatory Field Office 3331 Heritage Trade Drive Wake Forest, NC 27587 (919) 554-4884 x35 PCN Submittal for Riverside Subdivision -Phase 2 Mr. Bailey: BRC Riverside, LLC is the developer of an approximately 124 Acre Tract in Oak Ridge, Guilford County County, NC. They propose to develop this acreage into 22 large single family tracts with open space that preserves natural drainage ways to the greatest extent practical. One roadway culvert is required that will impact a limited jurisdictional area. CPT Engineering and Surveying, Inc. is submitting the PCN for your review. The site was designed to limit impacts to the streams and stream buffers. A roadway is required to access the interior areas of the development. We provided a minimum street width in order to minimize impacts. Riparian buffers are preserved around the existing jurisdictional waters as much as feasible and allowable except for the areas of impacts at the roadway crossing. The stream impacts on site area total 82 LF of stream impact (stream centerline length). All of the disturbances shown are necessary and there are no practical alternatives to the impacts. Sincerely, CPT Engineering and Surveying, Inc., John A. Butler, EIT Phone: 336-812-8800 ext. 321 4400 Tyning Street, High Point, NC 27265 Fax: 336-812-8780 Email: johnb@cptengineering.com Preface Soil surveys contain information that affects land use planning in survey areas. They highlight soil limitations that affect various land uses and provide information about the properties of the soils in the survey areas. Soil surveys are designed for many different users, including farmers, ranchers, foresters, agronomists, urban planners, community officials, engineers, developers, builders, and home buyers. Also, conservationists, teachers, students, and specialists in recreation, waste disposal, and pollution control can use the surveys to help them understand, protect, or enhance the environment. Various land use regulations of Federal, State, and local governments may impose special restrictions on land use or land treatment. Soil surveys identify soil properties that are used in making various land use or land treatment decisions. The information is intended to help the land users identify and reduce the effects of soil limitations on various land uses. The landowner or user is responsible for identifying and complying with existing laws and regulations. Although soil survey information can be used for general farm, local, and wider area planning, onsite investigation is needed to supplement this information in some cases. Examples include soil quality assessments (http://www.nres.usda.gov/wps/portal/ nres/main/soils/health/) and certain conservation and engineering applications. For more detailed information, contact your local USDA Service Center (http // offices.sc.egov.usda.gov/locator/app?agency=nres) or your NRCS State Soil Scientist (http://www.nres usda gov/wps/portal/nres/detail/soils/contactus/? cid=nres142p2_053951). Great differences in soil properties can occur within short distances. Some soils are seasonally wet or subject to flooding. Some are too unstable to be used as a foundation for buildings or roads. Clayey or wet soils are poorly suited to use as septic tank absorption fields. A high water table makes a soil poorly suited to basements or underground installations. The National Cooperative Soil Survey is a joint effort of the United States Department of Agriculture and other Federal agencies, State agencies including the Agricultural Experiment Stations, and local agencies. The Natural Resources Conservation Service (NRCS) has leadership for the Federal part of the National Cooperative Soil Survey. Information about soils is updated periodically. Updated information is available through the NRCS Web Soil Survey, the site for official soil survey information. The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or a part of an individual's income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, S.W., Washington, D.C. 20250-9410 or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. Contents Preface....................................................................................................................2 SoilMap..................................................................................................................5 SoilMap................................................................................................................6 Legend..................................................................................................................7 MapUnit Legend..................................................................................................8 MapUnit Descriptions..........................................................................................8 Guilford County, North Carolina......................................................................11 CaB—Casville sandy loam, 2 to 6 percent slopes......................................11 CaC--Casville sandy loam, 6 to 10 percent slopes....................................11 CkB--Clifford sandy loam, 2 to 6 percent slopes........................................12 CI132—Clifford sandy clay loam, 2 to 6 percent slopes, moderately eroded...................................................................................................13 CIC2—Clifford sandy clay loam, 6 to 10 percent slopes, moderately eroded...................................................................................................14 CnA—Codorus loam, 0 to 2 percent slopes, frequently flooded.................16 HdA—Hatboro loam, 0 to 2 percent slopes, frequently flooded..................17 NaC—Nathalie sandy loam, 6 to 10 percent slopes....................................19 PoB—Poplar Forest sandy loam, 2 to 6 percent slopes..............................20 PoC—Poplar Forest sandy loam, 6 to 10 percent slopes ...........................21 PoE—Poplar Forest sandy loam, 15 to 35 percent slopes ..........................22 PpC2—Poplar Forest clay loam, 6 to 10 percent slopes, moderately eroded...................................................................................................23 PpE2—Poplar Forest clay loam, 15 to 25 percent slopes, eroded..............24 References............................................................................................................25 4 Soil Map The soil map section includes the soil map for the defined area of interest, a list of soil map units on the map and extent of each map unit, and cartographic symbols displayed on the map. Also presented are various metadata about data used to produce the map, and a description of each soil map unit. 5 36 11 6' N 36" 10 33' N Custom Soil Resource Report Soil Map 587400 587500 587500 587700 5878W 587900 568000 588100 588200 588300 588400 SM500 588600 58 3 y Map Scale: 1:7,290 if pr0ad on A landscape (11" x 8.5") sfieeG � N Meters N 0 100 200 400 600 �\ 0 350 700 1400 2100 /� Map proiscticn: Web Maoatix Cartescomdrates: WCfi94 Edge tics: UTM Zone 17N WCSB4 0 MAP LEGEND Area of Interest (AOI) Area of Interest (AOI) Soils J Soil Map Unit Polygons ...0 Soil Map Unit Lines 0 Soil Map Unit Points Special Point Features Blowout Borrow Pit # Clay Spot Closed Depression Gravel Pit Gravelly Spot Landfill Lava Flow _ Marsh or swamp Mine or Quarry Miscellaneous Water Perennial Water Rock Outcrop J. Saline Spot Sandy Spot Severely Eroded Spot Sinkhole Slide or Slip o, Sodic Spot Custom Soil Resource Report Spoil Area Stony Spot Very Stony Spot Wet Spot Other Special Line Features Water Features Streams and Canals Transportation .+. Rails Interstate Highways US Routes Major Roads Local Roads Background ._ Aerial Photography 7 MAP INFORh The soil surveys that comprise your A, Warning: Soil Map may not be valid a• Enlargement of maps beyond the sca misunderstanding of the detail of map placement. The maps do not show the soils that could have been shown at a Please rely on the bar scale on each i measurements. Source of Map: Natural Resources Web Soil Survey URL: http://webso Coordinate System: Web Mercator Maps from the Web Soil Survey are b projection, which preserves direction < distance and area. A projection that p Albers equal-area conic projection, sh calculations of distance or area are re This product is generated from the US the version date(s) listed below. Soil Survey Area: Guilford County, Survey Area Data: Version 12, Dec Soil map units are labeled (as space all or larger. Date(s) aerial images were photograp 30, 2011 The orthophoto or other base map on compiled and digitized probably differ imagery displayed on these maps. As Custom Soil Resource Report Map Unit Legend Guilford County, North Carolina (NC081) Map Unit Symbol Map Unit Name Acres In AOI Percent of AOI CaB Casville sandy loam, 2 to 6 22.2 15.0% percent slopes CaC Casville sandy loam, 6 to 10 26.2 17.8% percent slopes CkB Clifford sandy loam, 2 to 6 8.0 5.4% percent slopes CIB2 Clifford sandy clay loam, 2 to 6 1.8 1.2% percent slopes, moderately eroded CIC2 Clifford sandy clay loam, 6 to 10 1.3 0.9% percent slopes, moderately eroded CnA Codorus loam, 0 to 2 percent 6.6 4.4% slopes, frequently flooded HdA Hatboro loam, 0 to 2 percent 27.8 18.8% slopes, frequently flooded NaC Nathalie sandy loam, 6 to 10 0.0 0.0% percent slopes PoB Poplar Forest sandy loam, 2 to 6 5.6 3.8% percent slopes PoC Poplar Forest sandy loam, 6 to 27.2 18.4% 10 percent slopes PoE Poplar Forest sandy loam, 15 to 14.8 10.0% 35 percent slopes PpC2 Poplar Forest clay loam, 6 to 10 6.2 4.2% percent slopes, moderately eroded PpE2 Poplar Forest clay loam, 15 to 25 0.0 0.0% percent slopes, eroded Totals for Area of Interest 147.7 100.0% Map Unit Descriptions The map units delineated on the detailed soil maps in a soil survey represent the soils or miscellaneous areas in the survey area. The map unit descriptions, along with the maps, can be used to determine the composition and properties of a unit. A map unit delineation on a soil map represents an area dominated by one or more major kinds of soil or miscellaneous areas. A map unit is identified and named according to the taxonomic classification of the dominant soils. Within a taxonomic class there are precisely defined limits for the properties of the soils. On the landscape, however, the soils are natural phenomena, and they have the characteristic variability of all natural phenomena. Thus, the range of some observed properties may extend N Custom Soil Resource Report beyond the limits defined for a taxonomic class. Areas of soils of a single taxonomic class rarely, if ever, can be mapped without including areas of other taxonomic classes. Consequently, every map unit is made up of the soils or miscellaneous areas for which it is named and some minor components that belong to taxonomic classes other than those of the major soils. Most minor soils have properties similar to those of the dominant soil or soils in the map unit, and thus they do not affect use and management. These are called noncontrasting, or similar, components. They may or may not be mentioned in a particular map unit description. Other minor components, however, have properties and behavioral characteristics divergent enough to affect use or to require different management. These are called contrasting, or dissimilar, components. They generally are in small areas and could not be mapped separately because of the scale used. Some small areas of strongly contrasting soils or miscellaneous areas are identified by a special symbol on the maps. If included in the database for a given area, the contrasting minor components are identified in the map unit descriptions along with some characteristics of each. A few areas of minor components may not have been observed, and consequently they are not mentioned in the descriptions, especially where the pattern was so complex that it was impractical to make enough observations to identify all the soils and miscellaneous areas on the landscape. The presence of minor components in a map unit in no way diminishes the usefulness or accuracy of the data. The objective of mapping is not to delineate pure taxonomic classes but rather to separate the landscape into landforms or landform segments that have similar use and management requirements. The delineation of such segments on the map provides sufficient information for the development of resource plans. If intensive use of small areas is planned, however, onsite investigation is needed to define and locate the soils and miscellaneous areas. An identifying symbol precedes the map unit name in the map unit descriptions. Each description includes general facts about the unit and gives important soil properties and qualities. Soils that have profiles that are almost alike make up a soil series. Except for differences in texture of the surface layer, all the soils of a series have major horizons that are similar in composition, thickness, and arrangement. Soils of one series can differ in texture of the surface layer, slope, stoniness, salinity, degree of erosion, and other characteristics that affect their use. On the basis of such differences, a soil series is divided into soil phases. Most of the areas shown on the detailed soil maps are phases of soil series. The name of a soil phase commonly indicates a feature that affects use or management. For example, Alpha silt loam, 0 to 2 percent slopes, is a phase of the Alpha series. Some map units are made up of two or more major soils or miscellaneous areas. These map units are complexes, associations, or undifferentiated groups. A complex consists of two or more soils or miscellaneous areas in such an intricate pattern or in such small areas that they cannot be shown separately on the maps. The pattern and proportion of the soils or miscellaneous areas are somewhat similar in all areas. Alpha -Beta complex, 0 to 6 percent slopes, is an example. An association is made up of two or more geographically associated soils or miscellaneous areas that are shown as one unit on the maps. Because of present or anticipated uses of the map units in the survey area, it was not considered practical or necessary to map the soils or miscellaneous areas separately. The pattern and relative proportion of the soils or miscellaneous areas are somewhat similar. Alpha - Beta association, 0 to 2 percent slopes, is an example. N Custom Soil Resource Report An undifferentiated group is made up of two or more soils or miscellaneous areas that could be mapped individually but are mapped as one unit because similar interpretations can be made for use and management. The pattern and proportion of the soils or miscellaneous areas in a mapped area are not uniform. An area can be made up of only one of the major soils or miscellaneous areas, or it can be made up of all of them. Alpha and Beta soils, 0 to 2 percent slopes, is an example. Some surveys include miscellaneous areas. Such areas have little or no soil material and support little or no vegetation. Rock outcrop is an example. 10 Custom Soil Resource Report Guilford County, North Carolina CaB—Casville sandy loam, 2 to 6 percent slopes Map Unit Setting Elevation: 300 to 600 feet Mean annual precipitation: 37 to 60 inches Mean annual air temperature: 59 to 66 degrees F Frost -free period. 200 to 240 days Map Unit Composition Casville and similar soils: 85 percent Description of Casville Setting Landform: Interfluves Landform position (two-dimensional): Summit Landform position (three-dimensional): Interfluve Down-slope shape: Convex Across -slope shape: Convex Parent material. Residuum weathered from granite and gneiss Properties and qualities Slope: 2 to 6 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Capacity of the most limiting layer to transmit water (Ksat): Moderately low to moderately high (0.06 to 0.20 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water capacity. Moderate (about 7.6 inches) Interpretive groups Farmland classification: All areas are prime farmland Land capability (nonirrigated): 2e Hydrologic Soil Group: C Typical profile 0 to 8 inches: Sandy loam 8 to 30 inches: Clay 30 to 39 inches: Sandy clay 39 to 72 inches. Sandy clay loam 72 to 80 inches. Sandy loam CaC—Casville sandy loam, 6 to 10 percent slopes Map Unit Setting Elevation: 200 to 1,400 feet Mean annual precipitation: 37 to 60 inches 11 Custom Soil Resource Report Mean annual air temperature: 59 to 66 degrees F Frost -free period: 200 to 240 days Map Unit Composition Casville and similar soils: 85 percent Description of Casville Setting Landform: Hillslopes on ridges Landform position (two-dimensional): Backslope Landform position (three-dimensional): Side slope Down-slope shape: Linear Across -slope shape: Convex Parent material: Saprolite derived from granite and gneiss and/or schist Properties and qualities Slope: 6 to 10 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Capacity of the most limiting layer to transmit water (Ksat): Moderately low to moderately high (0.06 to 0.20 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water capacity. Moderate (about 7.8 inches) Interpretive groups Farmland classification: Farmland of statewide importance Land capability (nonirrigated): 3e Hydrologic Soil Group: C Typical profile 0 to 6 inches: Sandy loam 6 to 36 inches: Clay 36 to 50 inches: Sandy loam 50 to 80 inches. Clay loam CkB—Clifford sandy loam, 2 to 6 percent slopes Map Unit Setting Elevation: 200 to 2,000 feet Mean annual precipitation: 37 to 60 inches Mean annual air temperature: 50 to 59 degrees F Frost -free period: 160 to 200 days Map Unit Composition Clifford and similar soils: 90 percent Minor components: 3 percent 12 Custom Soil Resource Report Description of Clifford Setting Landform: Interfluves Landform position (two-dimensional): Summit Landform position (three-dimensional): Interfluve Down-slope shape: Convex Across -slope shape: Convex Parent material. Saprolite derived from granite and gneiss and/or schist Properties and qualities Slope: 2 to 6 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water capacity: Moderate (about 8.3 inches) Interpretive groups Farmland classification: All areas are prime farmland Land capability (nonirrigated): 2e Hydrologic Soil Group: A Typical profile 0 to 6 inches: Sandy loam 6 to 10 inches. Sandy loam 10 to 47 inches: Clay 47 to 57 inches: Clay loam 57 to 80 inches: Loam Minor Components Westfield Percent of map unit: 3 percent Landform: Interfluves Landform position (two-dimensional): Summit Landform position (three-dimensional): Interfluve Down-slope shape: Convex Across -slope shape: Convex C1132—Clifford sandy clay loam, 2 to 6 percent slopes, moderately eroded Map Unit Setting Elevation: 200 to 2,000 feet Mean annual precipitation: 40 to 48 inches Mean annual air temperature: 50 to 59 degrees F Frost -free period. 160 to 200 days 13 Custom Soil Resource Report Map Unit Composition Clifford, moderately eroded, and similar soils: 88 percent Minor components: 4 percent Description of Clifford, Moderately Eroded Setting Landform: Interfluves Landform position (two-dimensional): Summit Landform position (three-dimensional): Interfluve Down-slope shape: Convex Across -slope shape: Convex Parent material. Saprolite derived from granite and gneiss and/or schist Properties and qualities Slope: 2 to 6 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water capacity. Moderate (about 8.4 inches) Interpretive groups Farmland classification: All areas are prime farmland Land capability (nonirrigated): 2e Hydrologic Soil Group: B Typical profile 0 to 6 inches: Sandy clay loam 6 to 52 inches: Clay 52 to 80 inches: Clay loam Minor Components Westfield, moderately eroded Percent of map unit. 4 percent Landform: Interfluves Landform position (two-dimensional): Summit Landform position (three-dimensional): Interfluve Down-slope shape: Convex Across -slope shape: Convex CM—Clifford sandy clay loam, 6 to 10 percent slopes, moderately eroded Map Unit Setting Elevation: 200 to 2,000 feet Mean annual precipitation: 40 to 48 inches 14 Custom Soil Resource Report Mean annual air temperature: 50 to 59 degrees F Frost -free period: 160 to 200 days Map Unit Composition Clifford, moderately eroded, and similar soils: 90 percent Minor components: 5 percent Description of Clifford, Moderately Eroded Setting Landform: Interfluves Landform position (two-dimensional): Summit Landform position (three-dimensional): Interfluve Down-slope shape: Convex Across -slope shape: Convex Parent material. Saprolite derived from granite and gneiss and/or schist Properties and qualities Slope: 6 to 10 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water capacity: Moderate (about 8.4 inches) Interpretive groups Farmland classification: Farmland of statewide importance Land capability (nonirrigated): 3e Hydrologic Soil Group: B Typical profile 0 to 6 inches: Sandy clay loam 6 to 52 inches. Clay 52 to 80 inches: Clay loam Minor Components Westfield, moderately eroded Percent of map unit. 4 percent Landform: Hillslopes on ridges Landform position (two-dimensional): Backslope Landform position (three-dimensional): Side slope Down-slope shape: Linear Across -slope shape: Convex Woolwine, moderately eroded Percent of map unit. 1 percent Landform: Hillslopes on ridges Landform position (two-dimensional): Backslope Landform position (three-dimensional): Side slope Down-slope shape: Linear Across -slope shape: Convex 15 Custom Soil Resource Report CnA—Codorus loam, 0 to 2 percent slopes, frequently flooded Map Unit Setting Elevation: 200 to 1,560 feet Mean annual precipitation: 40 to 48 inches Mean annual air temperature: 50 to 59 degrees F Frost -free period. 160 to 200 days Map Unit Composition Codorus and similar soils: 85 percent Minor components: 15 percent Description of Codorus Setting Landform: Flood plains Landform position (three-dimensional): Tread Down-slope shape: Concave Across -slope shape: Linear Parent material: Loamy alluvium derived from igneous and metamorphic rock Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Drainage class: Somewhat poorly drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: About 6 to 24 inches Frequency of flooding: Frequent Frequency of ponding: None Available water capacity. High (about 10.7 inches) Interpretive groups Farmland classification: Prime farmland if drained and either protected from flooding or not frequently flooded during the growing season Land capability (nonirrigated): 4w Hydrologic Soil Group: B/D Typical profile 0 to 8 inches: Loam 8 to 18 inches: Silty clay loam 18 to 30 inches. Loam 30 to 38 inches: Silt loam 38 to 50 inches: Silt loam 50 to 80 inches: Silt loam Minor Components Hatboro, undrained Percent of map unit. 5 percent 16 Custom Soil Resource Report Landform: Depressions on flood plains Landform position (three-dimensional): Tread Down-slope shape: Concave Across -slope shape: Linear Dan river Percent of map unit: 2 percent Landform: Flood plains Landform position (three-dimensional): Tread Down-slope shape: Convex Across -slope shape: Linear Comus Percent of map unit: 2 percent Landform: Flood plains Landform position (three-dimensional): Tread Down-slope shape: Convex Across -slope shape: Linear Ronda Percent of map unit: 2 percent Landform: Natural levees on flood plains Landform position (three-dimensional): Tread Down-slope shape: Convex Across -slope shape: Convex Banister Percent of map unit: 2 percent Landform: Flats on stream terraces Landform position (three-dimensional): Tread Down-slope shape: Concave Across -slope shape: Linear Pfafftown Percent of map unit: 2 percent Landform: Stream terraces Landform position (three-dimensional): Tread Down-slope shape: Convex Across -slope shape: Linear HdA—Hatboro loam, 0 to 2 percent slopes, frequently flooded Map Unit Setting Elevation: 200 to 1,400 feet Mean annual precipitation: 40 to 48 inches Mean annual air temperature: 50 to 59 degrees F Frost -free period: 160 to 190 days Map Unit Composition Hatboro, undrained, and similar soils: 85 percent Hatboro, drained, and similar soils: 10 percent 17 Custom Soil Resource Report Description of Hatboro, Undrained Setting Landform: Depressions on flood plains Down-slope shape: Concave Across -slope shape: Linear Parent material: Loamy alluvium derived from igneous and metamorphic rock Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Drainage class: Poorly drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: Frequent Frequency of ponding: None Available water capacity. High (about 9.9 inches) Interpretive groups Farmland classification: Not prime farmland Land capability (nonirrigated): 6w Hydrologic Soil Group: B/D Typical profile 0 to 8 inches: Loam 8 to 43 inches: Sandy clay loam 43 to 80 inches: Sandy loam Description of Hatboro, Drained Setting Landform: Depressions on flood plains Down-slope shape: Concave Across -slope shape: Linear Parent material. Loamy alluvium derived from igneous and metamorphic rock Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Drainage class: Poorly drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: Frequent Frequency of ponding: None Available water capacity: High (about 9.9 inches) Interpretive groups Farmland classification: Not prime farmland Land capability (nonirrigated): 4w Hydrologic Soil Group: B/D Typical profile 0 to 8 inches: Loam 8 to 43 inches: Sandy clay loam 43 to 80 inches: Sandy loam Custom Soil Resource Report NaC—Nathalie sandy loam, 6 to 10 percent slopes Map Unit Setting Elevation: 200 to 1,400 feet Mean annual precipitation: 40 to 48 inches Mean annual air temperature: 50 to 59 degrees F Frost -free period. 160 to 190 days Map Unit Composition Nathalie and similar soils: 85 percent Description of Nathalie Setting Landform: Interfluves Landform position (two-dimensional): Summit Landform position (three-dimensional): Interfluve Down-slope shape: Convex Across -slope shape: Convex Parent material. Saprolite derived from granite and gneiss and/or schist Properties and qualities Slope: 6 to 10 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water capacity. Moderate (about 8.9 inches) Interpretive groups Farmland classification: Farmland of statewide importance Land capability (nonirrigated): 3e Hydrologic Soil Group: B Typical profile 0 to 6 inches: Sandy loam 6 to 9 inches: Sandy loam 9 to 12 inches: Sandy clay loam 12 to 48 inches: Clay 48 to 53 inches: Sandy clay loam 53 to 80 inches: Sandy clay loam 19 Custom Soil Resource Report PoB—Poplar Forest sandy loam, 2 to 6 percent slopes Map Unit Setting Elevation: 200 to 1,400 feet Mean annual precipitation: 37 to 60 inches Mean annual air temperature: 59 to 66 degrees F Frost -free period. 200 to 240 days Map Unit Composition Poplar forest and similar soils: 85 percent Description of Poplar Forest Setting Landform: I nterfluves Landform position (two-dimensional): Summit Landform position (three-dimensional): Interfluve Down-slope shape: Convex Across -slope shape: Convex Parent material. Residuum weathered from mica schist and/or other micaceous metamorphic rock Properties and qualities Slope: 2 to 6 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water capacity. Moderate (about 8.3 inches) Interpretive groups Farland class cation: All areas are prime farmland Land capability (nonirrigated): 2e Hydrologic Soil Group: B Typical profile 0 to 5 inches: Sandy loam 5 to 29 inches: Clay 29 to 34 inches: Clay loam 34 to 80 inches: Sandy loam 20 Custom Soil Resource Report PoC—Poplar Forest sandy loam, 6 to 10 percent slopes Map Unit Setting Elevation: 200 to 1,400 feet Mean annual precipitation: 37 to 60 inches Mean annual air temperature: 59 to 66 degrees F Frost -free period: 200 to 240 days Map Unit Composition Poplar forest and similar soils: 85 percent Description of Poplar Forest Setting Landform: Hillslopes on ridges Landform position (two-dimensional): Backslope Landform position (three-dimensional): Side slope Down-slope shape: Linear Across -slope shape: Convex Parent material: Residuum weathered from mica schist and/or other micaceous metamorphic rock Properties and qualities Slope: 6 to 10 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water capacity: Moderate (about 8.3 inches) Interpretive groups Farmland classification: Farmland of statewide importance Land capability (nonirrigated): 3e Hydrologic Soil Group: B Typical profile 0 to 5 inches: Sandy loam 5 to 29 inches: Clay 29 to 34 inches. Clay loam 34 to 80 inches: Sandy loam 21 Custom Soil Resource Report PoE—Poplar Forest sandy loam, 15 to 35 percent slopes Map Unit Setting Elevation: 200 to 1,400 feet Mean annual precipitation: 40 to 48 inches Mean annual air temperature: 50 to 59 degrees F Frost -free period. 160 to 200 days Map Unit Composition Poplar forest and similar soils: 80 percent Description of Poplar Forest Setting Landform: Hillslopes on ridges Landform position (two-dimensional): Backslope Landform position (three-dimensional): Side slope Down-slope shape: Linear Across -slope shape: Convex Parent material. Residuum weathered from mica schist and/or other micaceous metamorphic rock Properties and qualities Slope: 15 to 35 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water capacity. Moderate (about 8.1 inches) Interpretive groups Farmland classification: Not prime farmland Land capability (nonirrigated): 4e Hydrologic Soil Group: B Typical profile 0 to 3 inches: Sandy loam 3 to 8 inches: Sandy loam 8 to 25 inches: Clay 25 to 31 inches: Clay loam 31 to 80 inches: Sandy loam 22 Custom Soil Resource Report PpC2—Poplar Forest clay loam, 6 to 10 percent slopes, moderately eroded Map Unit Setting Elevation: 200 to 1,400 feet Mean annual precipitation: 37 to 60 inches Mean annual air temperature: 59 to 66 degrees F Frost -free period. 200 to 240 days Map Unit Composition Poplar forest, moderately eroded, and similar soils: 85 percent Description of Poplar Forest, Moderately Eroded Setting Landform: Hillslopes on ridges Landform position (two-dimensional): Backslope Landform position (three-dimensional): Side slope Down-slope shape: Linear Across -slope shape: Convex Parent material. Residuum weathered from mica schist and/or other micaceous metamorphic rock Properties and qualities Slope: 6 to 10 percent Depth to restrictive feature: More than 80 inches Drainage class. Well drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water capacity. Moderate (about 8.3 inches) Interpretive groups Farmland classification: Farmland of statewide importance Land capability (nonirrigated): 3e Hydrologic Soil Group: B Typical profile 0 to 6 inches: Sandy clay loam 6 to 26 inches: Clay 26 to 34 inches. Sandy clay loam 34 to 80 inches. Loam 23 Custom Soil Resource Report PpE2—Poplar Forest clay loam, 15 to 25 percent slopes, eroded Map Unit Setting Elevation: 200 to 1,400 feet Mean annual precipitation: 40 to 48 inches Mean annual air temperature: 50 to 59 degrees F Frost -free period: 160 to 200 days Map Unit Composition Poplar forest, moderately eroded, and similar soils: 85 percent Description of Poplar Forest, Moderately Eroded Setting Landform: Hillslopes on ridges Landform position (two-dimensional): Backslope Landform position (three-dimensional): Side slope Down-slope shape: Linear Across -slope shape: Convex Parent material. Residuum weathered from mica schist and/or other micaceous metamorphic rock Properties and qualities Slope: 15 to 25 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water capacity: Moderate (about 8.3 inches) Interpretive groups Farmland classification: Not prime farmland Land capability (nonirrigated): 4e Hydrologic Soil Group: B Typical profile 0 to 6 inches: Sandy clay loam 6 to 26 inches: Clay 26 to 37 inches: Clay loam 37 to 80 inches. Loam 24 References American Association of State Highway and Transportation Officials (AASHTO). 2004. Standard specifications for transportation materials and methods of sampling and testing. 24th edition. American Society for Testing and Materials (ASTM). 2005. Standard classification of soils for engineering purposes. ASTM Standard D2487-00. Cowardin, L.M., V. Carter, F.C. Golet, and E.T. LaRoe. 1979. Classification of wetlands and deep -water habitats of the United States. U.S. Fish and Wildlife Service FWS/OBS-79/31. Federal Register. July 13, 1994. Changes in hydric soils of the United States. Federal Register. September 18, 2002. Hydric soils of the United States. Hurt, G.W., and L.M. Vasilas, editors. Version 6.0, 2006. Field indicators of hydric soils in the United States. National Research Council. 1995. Wetlands: Characteristics and boundaries. Soil Survey Division Staff. 1993. Soil survey manual. Soil Conservation Service. U.S. Department of Agriculture Handbook 18. http //www.nres.usda.gov/wps/portal/nres/ detail/national/soils/?cid=nres 142p2_054262 Soil Survey Staff. 1999. Soil taxonomy: A basic system of soil classification for making and interpreting soil surveys. 2nd edition. Natural Resources Conservation Service, U.S. Department of Agriculture Handbook 436. http //www.nres.usda.gov/wps/portal/ nres/detail/national/soils/?cid=nres142p2_053577 Soil Survey Staff. 2010. Keys to soil taxonomy. 11th edition. U.S. Department of Agriculture, Natural Resources Conservation Service. http://www.nres.usda.gov/wps/ portal/nres/detail/national/soils/?cid=nres142p2_„053580 Tiner, R.W., Jr. 1985. Wetlands of Delaware. U.S. Fish and Wildlife Service and Delaware Department of Natural Resources and Environmental Control, Wetlands Section. United States Army Corps of Engineers, Environmental Laboratory. 1987. Corps of Engineers wetlands delineation manual. Waterways Experiment Station Technical Report Y-87-1. United States Department of Agriculture, Natural Resources Conservation Service. National forestry manual. http://www nres usda gov/wps/portal/nres/detail/soils/ home/?cid=nres142p2_053374 United States Department of Agriculture, Natural Resources Conservation Service. National range and pasture handbook. http://www.nres.usda.gov/wps/portal/nres/ detail/national/landuse/rangepasture/?cid=stelprdb1043084 25 Custom Soil Resource Report United States Department of Agriculture, Natural Resources Conservation Service. National soil survey handbook, title 43041. http.//www.nres.usda.gov/wps/portal/ nres/detail/soils/scientists/?cid=nres142p2_054242 United States Department of Agriculture, Natural Resources Conservation Service. 2006. Land resource regions and major land resource areas of the United States, the Caribbean, and the Pacific Basin. U.S. Department of Agriculture Handbook 296. http://www.nres.usda.gov/wps/portal/nres/detail/national/soils/? cid= n res 142 p2_053624 United States Department of Agriculture, Soil Conservation Service. 1961. Land capability classification. U.S. Department of Agriculture Handbook 210. http www.nrcs.usda.gov/lnternet/FSE—DOCUMENTS/nrcsl42p2_052290.pdf 26 i \ \\ \ \ \ \ ti\N �► ► --A17113 1 \ \\ \ �Im I 167 I ► \ \ \�� �TREAM BUFF R I 1 \0 1 rISIEE SHEET 3 I \\` i TEMPORARY SAND BA6. \ -1 �\, I��? END JURISDIGTIONAL \ GOFF, R. D M \ \ `` I WATER (F I ELD LOGATED)� D 15GHARGE PUMP THROUGH -51LT BAG ATOP GRAVEL PAD. I\ 'FE5t" ► I •I I \ \ /� \ 1 1 t I ► � \ /� -' \ \66 150 ► p \ 66 " , I \\ �\ ool / I \ n \ 1 � FE 5 I i j PROVIDE PUMP TO PUMP i I 5TORMWATER RUNOFF AROUND.' in VICINITY MAP SCALE: 1'=500' GENERAL NOTES: 1. PRESERVE NORMAL BASE STREAM FLOW. 000 2. IMPACT LENGTHS SHALL NOT EXCEED 82 LF (STREAM LENGTH) INCLUDING TEMPORARY IMPACTS AT THIS ROAD CROSSING LOCATION. GENERAL SEQUENCE: 1. WORK SHALL BE PERFORMED "IN THE DRY" IF POSSIBLE. THE X ( CONTRACTOR SHALL TRY TO SCHEDULE THE WORK AROUND A PERIOD OF DRY WEATHER LONG ENOUGH TO COMPLETE THE /; I WORK WITHIN THE CONFINES OF THE STREAM BUFFER. 1 �/ 1 1 I \ / �1 y\ � ► II I ► I TEMPORARY 5AND BA& \ \ GOFF�R DRAM `\ Lill", T\ Il \ /►/ \ `\ \ WORK AREA DURING WET I WEATHER EVENT \\ \ P \\�'4� Q� 1\\ , \ \ 2. IF REQUIRED DUE TO SOIL CONDITIONS, CONSTRUCT A TEMPORARY SURGE STONEJGEOTEXTILE FABRIC EQUIPMENT CROSSING AT CULVERT LOCATION AS REQUIRED FOR EQUIPMENT MOVEMENT. CONSULT A GEOTECHNICAL ENGINEER FOR FABRIC RECOMMENDATIONS. 3. CONSTRUCT TEMPORARY SAND BAG COFFER DAMS UPSTREAM AND DOWNSTREAM OF THE WORK AREA AS SHOWN. PROVIDE A PUMP TO PUMP STORMWATER RUNOFF AROUND THE WORK AREA DURING INCLEMENT WEATHER EVENTS. 4. INSTALL THE CULVERT PIPE WITH REQUIRED OUTLET PROTECTION, AND DROP INLETS WITH INLET PROTECTION. 5. INSTALL COMPACTED BACKFILL. TEST BACKFILL LIFTS FOR PROPER COMPACTION AS IT IS PLACED. 6. REINFORCE DITCHES PER SPECIFICATIONS AS THEY ARE CONSTRUCTED. 7. REMOVE TEMPORARY COFFER DAMS AND ANY BARE AREAS \\ \\ \\40\ \\\\\ 0 20 40 \ \(SCA IN FEE ) \ \ \ 1 \4nch 40 ft \831 \\N, CA+Ro �• �� SEAL` n 14984 ��9'• • FNG I N E�� •,� 11/4/16 SCALE: II DAIS 11/4/16 PROJECT* 1260-13 DRAWN BY: JAB Mev K 2010 A%PMjmb\128D-13VM\129D-17 UK 9-4-IU" Ti None PCMW � CII m Ql O mp m m mEEC) D Z Z ms g m m �N G � 1 1 A z ro �''! R�oSf o �E Z J x�+ m m m rJ N N G N $ ' 0 v Q + C7 CYco -m +w� W� Z I 10 1 Z ? 1 O O I I l ``11{{{{,1111,►,,,,,,, . ....Allo A '.•rf i '02FPm CO N:D� 1pO • ,,�,�✓R .. . ��x`,,,.ca co 41 29Ope22 FS r+ n O "3 � � N O O Arn�,rlON WW �IG� ENdNEFRING AND SURVEYING. INC. BLUE RIDGE GONPI WIC OAKM 61,11VCAROLINA IT uoo n�.o anar u a K � O Dllm W fll � CII m Ql O Z D Z Z ms g m m �N G � 1 1 A z ro �''! R�oSf o �E Z J x�+ m m m rJ N N G N $ ' 0 v Q + -m +w� W� Z I 10 1 Z ? 1 O O I I l W fll � CII m Ql O Z ms t\e4 m �N G � INSTALL THE PERMANENT CULVERT 6R0551N65: The culverts are to be installed in the dry within a 2 to 3 day period of forecasted dry weather if possible. Sediment fencing shall be installed below disturbed areas and adjusted if necessary to prevent silt migration into the stream. Gare will be taken to keep clearing and excavation of the stream banks and bed to a minimum. Upon completion of crossing, fill, compact, and stabilize the slopes properly. Any disturbed stream bank areas not stabilized by riparian mix seeding. IF NOT ABLE TO INSTALL GROSSING IN THE DRY: Then they must be installed with the use of Goffer/Sand bag Dams. The dams will be installed around the culvert installations to facilitate pipe construction. Pumos shall be used to keen the work area as dru as oossib After the pipe are installed, properly compacted select fill can be brought up to subgrade. Erosion control shall be maintained throughout the culvert installation process. Check silt fencing and outlets on a regular basis during construction. Relocate, reinstall, and/or repair erosion control measures as needed to prevent silt migration. Install permanent rip-rap/filter fabric toe protection as shown. All other disturbed areas shall be stabilized by seeding with rolled erosion control matting. Seed and mat the slopes above the top of bank with erosion control matting as soon as permanent grade has been established. Follow the seeding timeframe regvirements stated on the erosion control plan. The culvert construction should be completed within two weeks. Any material that need to be stockpiled near the stream banks will be protected by silt fencing. Sand bag dams shall be removed within 2 days after the culvert has been stabilized. BANK ZONE 2 A VEGETATED AREA BEGINNING AT THE OUTER EDGE OF ZONE 1 AND EXTENDING LANDWARD A MINIMUM OF 20 FEET. ZONE 1 AN UNDISTURBED AREA OF VEGETATION EXTENDING A MINIMUM OF 30 FEET FROM THE TOP OF BANK OR MEAN HIGH WATER LEVEL OF OTHER WATER BODIES. 57REAM BfflFER ILLUSTRATION Not to Scale 0FESS/0 .. SEAL n' 14984 fit N MoN \ 11/4/16 REVISIONS is Z SOME 1'=40' DATE 11/4/16 PROSECT: 12OD-13 DRAMN or All