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HomeMy WebLinkAbout20150296 Ver 1_401 Application_20150315ISAACS C:) CIVIL ENGINEERING DESIGN & LAND SURVEYING = 8720 RED OAK BOULEVARD, STE 420 CHARLOTTE, NC 28217 PHONE (704) 527 -3440 FAX (704) 527 -8335 TO NCDENR- Wetlands Unit Mail Service Center 1617 Raleigh, NC 27699 LETTER OF TRANSMITTAL DATE 3/20/2015 JOB NUMBER 14209 ATTENTION Mrs Karen Higgins RE Vickery Subdivision WE ARE SENDING YOU ❑ Attached ❑ Under Separate cover via ❑ Shop drawings ❑ Prints ❑ Plans ❑ Copy of letter ❑ Disk ❑ ❑ Applications COPIES DATE NO DESCRIPTION 1 Stormwater Management Plans 1 Low Density Supplement Form THESE ARE TRANSMITTED as checked below For approval ❑ Approved and submitted ❑ For your use ❑ Approved as noted ❑ As requested ❑ Returned for corrections ❑ For review and comment ❑ ❑ Resubmit ❑ Submit ❑ Return the following items ❑ Specifications copies for approval copies for distribution corrected prints REMARKS Karen, These plans have been submitted to you per the direction of Mr Alan Johnson in the Mooresville regioinal office Additional information regarding the wetlands impacts will be submitted to you indpendently from our wetlands consultant (Len Rindner and Amanda Jones), and these drawings are to supplement their data Please let me know if you need any additional information from me to process your review r915 MITIlNG COPY TO SIGNED Brent Cowan Permit No (to be erotic y D_ R) State of North Carolina - w' Department of Environment and Natural Resources ° `' = -i Division of Energy, Mineral and Land Resources ?_1 C"' STORMWATER MANAGEMENT PERMIT APPLICATION FORM'aPfl LOW DENSITY SUPPLEMENTL This form may be photocopied for use as an original �- -�L_ —�o A low density project is one that meets the appropriate criteria for built upon area and transports stormwater runoff primarily through vegetated conveyances Low density projects should not have a discrete stormwater collection system as defined by 15A NCAC 2H 1002(18) Low density requirements and density factors can be found in Session Law 2008 -211, 15A NCAC 2H 1000, Session Law 2006 -246 and the State of North Carolina Stormwater Best Management Practice Manual Curb and gutter systems are allowed provided they meet the requirements in 15A NCAC 2H 1008(g) I. PROJECT INFORMATION Project Name VICKERY SUBDIVISION Contact Person Brent Cowan. P E Phone Number ( 704 )227 -9402 Number of Lots 55 Allowable Built Upon Area (BUA) Per Lot* 6,500 sf Number of Dwelling Units Per Acre ** 2 Low Density Development (check one) ❑ without curb & gutter ® with curb & gutter, outlets to (check one) ® Swales ❑ Vegetated Area *If lot sizes are not uniform, attach a table indicating the number of lots, lot sizes and allowable built upon area for each lot. The attachment must include the project name, phase, page numbers and provide area subtotals and totals BUA shall be shown In units of square feet * *(Phase II Post - Construction [non -SAI only) II. BUILT UPON AREA Refer to DEMLR's forms and applications website for specific language that must be recorded in the deed restrictions for all subdivided projects (http / /portal ncdeni orb /,�N-eb /lr /state- stormwater -forms does) Complete the following calculation in the space provided below where • SA Site Area - the total project area above Mean High Water • DF Density Factor - the appropriate percent built upon area divided by 100 • RA Road Area - the total impervious surface occupied by roadways • OA Other Area - the total area of impervious surfaces such as clubhouses, tennis courts, sidewalks, etc • No of Lots - the total number of lots in the subdivision • BUA per Lot - the computed allowable built upon area for each lot including driveways and impervious surfaces located between the front lot line and the edge of pavement • Total allowable lot BUA - the computed allowable built upon area for all lots combined • Total BUA from lot listing - the sum of built upon area allocated for each lot on the list of non - uniform lots Form SW401 -Low Density -Rev 3- 2/10/09 Page I of 4 For uniform lot sizes: (SA 2,170,996 ft2 x DF 024)—(RA 121,572 ft2) — (OA 19,149 ft2) = BUA per Lot = 6,915 ft2 (No of Lots 55) For non - uniform lot sizes: a. (SA ft2 x DF _� — (RA ft2) — (OA ft2) = Total allowable lot BUA = ft2 b. Total BUA from lot listing sf b must be < a III. DESIGN INFORMATION Complete the following table If additional space is needed the information should be provided in the same format as Table 1 and attached to this form Rainfall intensity data can be found in Appendix 8 03 of the State of North Carolina Erosion and Sediment Control Planning and Design Manual or at http //hdsc nws noaa gov/hdsc /pfds/ Tnhle 1 gwnle de-,ion information haled on the 10 -vear storm Del Swale No Drainage Area (ac) Impervious Area (ac) Grassed Area (ac) C Q (cfs) Slope N Vatlow (fps) Vactual (fps) Flow ;De th (ft) iP 095 058 037 070 467 600 500 431 055 i$ 071 033 038 060 299 500 500 388 052 16 205 105 100 063 903 280 500 3 89 088 10 081 037 043 060 341 280 500 299 057 1 286 1 32 1 54 060 1206 400 500 480 093 a. 164 076 088 060 692 270 500 3 95 090 3 442 205 237 060 1864 290 500 476 120 1 83 085 098 060 772 1 200 500 3 30 089 5 0931 043 050 060 392 500 500 3 83 0 53 6 1 16 054 062 060 489 360 1 Soo 3 63 063 7 118 055 063 060 498 160 500 271 077 049 029 020 068 239 220 500 249 051 133 052 087 055 514 250 500 321 070 Fonn SW401 -Low Density -Rev 3- 2/10/09 Page 2 of 4 • IV. REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the North Carolina Administrative Code Section 15A NCAC 2H 1000, NCDENR BMP Manual (2007), Session Law 2006 -246, and Session Law 2008 -211 Please indicate the page or plan sheet numbers where the supporting documentation can be found An incomplete submittal package will result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to indicate that the following requirements have been met and supporting documentation is provided as necessary If the applicant has designated an agent on the Stormwater Management Permit Application Form, the agent may initial below If any item is not met, then justification must be attached. Only complete Items n through p for projects with curb outlets Page /Plan erosive velocity (for this flow requirement into wetlands, non - erosive 1s velocity < 2 ft /s) Initials Sheet No Swale detail and permanent vegetation 1s specified on the plans p g p P JL?A_' a t For projects in the 20 coastal counties Per NCAC 2H 1005, a 50 foot wide vegetative buffer m is provided adjacent to surface waters For Redevelopment projects, a 30' wide vegetative �( n tt buffer adjacent surface waters is provided Ra 4 y �j b For HQW or ORW projects outside the 20 coastal counties A 30 foot wide vegetative buffer C s _ is provided adjacent to surface waters c fi For Phase II Post - Construction projects All built upon area is located at least 30 feet t Projects in the Neuse, Tar - Pamlico, Catawba River basins, and Randleman Lake may require additional buffers. landward of all perennial and intermittent surface waters 9-Ell C-11 d Deed restriction language as required on form SWU -101 shall be recorded as a restrictive covenant A copy of the recorded document shall be provided to DWQ within 30 days of platting and prior to the sale of any lots e Built upon area calculations are provided for the overall project and all lots c. i, a f Project conforms to low density requirements within the ORW AEC (if applicable per e-4.1 - 15A NCAC 2H 1007) v5 3 /'0. g Side slopes of swales are no steeper than 3 1, or no steeper than 5 1 for curb outlet swales _ ��� •h h Longitudinal slope of swales is no greater than 5 %, for non -curb outlet projects, calculations sew c:Au%} for shear stress and velocity are provided if slope is greater than 5% pk " 1 At a minimum, swales are designed to carry the 10 year storm velocity at a non - erosive rate R06-_ /_ 5 L i Swales discharging to wetlands are designed to flow into and through the wetlands at a non- G5 erosive velocity (for this flow requirement into wetlands, non - erosive 1s velocity < 2 ft /s) /. 4 � �- k /. 4;. Swale detail and permanent vegetation 1s specified on the plans p g p P /8 ,7 1 Swale detail provided on plans, includes grass type(s) for permanent vegetative cover m Swales are located in recorded drainage easements �( n tt Length of swale or vegetated area 1s at least 100 feet for each curb outlet _ cl� z b u o It The system takes into account the run -off at ultimate built -out potential from all surfaces oe draining to the system (delineate drainage area for each swale) 5 • p IT Curb outlets direct flow to a Swale or vegetated area t Projects in the Neuse, Tar - Pamlico, Catawba River basins, and Randleman Lake may require additional buffers. tt Only complete these items for projects with curb outlets Form SW401 -Low Density-Rev 3- 2/10/09 Page 3 of 4 V. SWALE SYSTEM MAINTENANCE REQUIREMENTS 1 Mowing will be accomplished as needed according to the season Grass height will not exceed six inches at any time, and grass will not be mowed too close to the ground or "scalped" 2 Swales will be inspected monthly or after every runoff producing rainfall event for sediment build -up, erosion, and trash accumulation 3 Accumulated sediment and trash will be removed as necessary Swales will be reseeded or sodded following sediment removal 4 Eroded areas of the swales will be repaired and reseeded Swales will be revegetated as needed and in a timely manner based on the monthly inspections Side slopes must be maintained at the permitted slope 5 Catch basins, curb cuts, velocity reduction devices, and piping will be inspected monthly or after every significant runoff producing rainfall event Trash and debris will be cleared away from grates, curb cuts, velocity reduction devices and piping 6 Swales will not be altered, piped, or filled in without approval from NCDENR Division of Energy, Mineral and Land Resources I acknowledge and agree by my signature below that I am responsible for the performance of the six maintenance procedures listed alwve I agree to notify DEMLR of any problems with the system or prior to any changes to the system or responsible party. Print Name and Title Mike Kissel ( Land Development and Acquisition) Address:5615 Porter Road. Matthews nc 28104 Phone -704 -821 -8020 ext. 23 Date: ('3T b Z f Zc�l Signature. Note The legal! ponsibl party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president Notary Public for the State of i `� , County of I ^� do hereby certify that ' " ` k1JSe personally appeared before me this _ day of oV" ___2_ and acknowledge the due execution of the forgoingswale maintenance requirements Witness my hand and official seal, Q- Nvjsz Notagignature �1�A M •_ �OP A • q9o? PuBIP �%i0•• . •�'lti Form SW401 -Low lensif]r -lt 3- 2/10/09 My commission expires Oa' go 01 g Page 4 of 4 t#etianss and Eaviror=__ ea_tab Pfanning Group March 20, 2015 Mr William Elliott U S Army Corps of Engineers Asheville Regulatory Field Office 151 Patton Avenue, Room 208 Asheville, NC 28801 Mr Alan Johnson NCDENR Division of Water Resources 610 East Center Street, Suite 301 Mooresville, NC 28115 Ms Karen Higgins NCDENR Division of Water Resources Wetlands & Storm Water Branch 512 North Salisbury Street Raleigh, NC 27604 Dear Ms Higgins and Messrs Elliott, and Johnson, Leonard S Rindner PLLC 2p15p296 Enclosed is a request to utilize Nationwide Permit #29 for the development of a residential development known as Vickery Subdivision Impacts proposed total 128 linear feet of stream channel for a permanent road crossing, 10 linear feet of temporary impacts to a stream channel for a utility line crossing and 0 24 acres of open water impact to a man -made pond for fill for two lots As noted on the attached plans, the stream channel banks upstream and downstream of the proposed road crossing will be stabilized but this work will occur above the ordinary high water mark of the stream and therefore have not been considered an impact A detail of this work is provided on Sheet C8 7 Also enclosed are plans depicting the overall stormwater plan which is proposing vegetated swales for this low- density development Complete plan sets have been submitted to NCDENR -DLR for review /approval Also enclosed are 5 copies of the Jurisdictional Waters Survey in which we request the Corps to please sign and return all copies to WEPG We appreciate the opportunity to provide this information and please contact us if you have any questions Len Rmdner, PWS �F Principal Amanda Jones, PWS n Regulat` ry Specialist 11 11 "1 1 11 .. 1311111111 milli 10 Ckiarlome Office_ www wetlands -epg com Asheville Office 10612-D Providence Rd_ 1070 Tunnel Rd. Bldg I PMB S50 Suite 10 PMB 283 Cbaafmca<e, NC 28277 Asheville NC 28605 (704) 901-2277 (828) 708 -7059 fea_nndner(sjAwetiands -epg corn amanda tones gwedands -epg corn O�O� WAT EA�G of r >_ y O 4 Office Use Only Corps action ID no DWQ project no Form Version 1 4 January 2009 Page 1 of 10 PCN 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 29 or General Permit (GP) number 1c Has the NWP or GP number been verified by the Corps? ❑ Yes ❑X 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 le Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification ❑ Yes NX No For the record only for Corps Permit ❑ Yes ❑X 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 ❑X No 1 g Is the project located in any of NC's twenty coastal counties If yes, answer 1 h below ❑ Yes ❑X No 1h Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes ❑X No 2. Project Information 2a Name of project Vickery Subdivision 2b County Union County 2c Nearest municipality / town Stallings 2d Subdivision name Vickery Subdivision 2e NCDOT only, T I P or state project no 3. Owner Information 3a Name(s) on Recorded Deed Vickery, et al 3b Deed Book and Page No 3c Responsible Party (for LLC if applicable) Mike Kissel, Bonterra Builders (1 [_� � r-,.3 rl 3d Street address 5616 Potter Road ; ±� n 3e City, state, zip Matthews, NC 28104 9 �ILy 3f Telephone no 980 - 333 -1038 I M/111 3g Fax no DEN , _, 3h Email address mkissel @bonterrabuilders corn BUFFER TjNG Page 1 of 10 PCN Form —Version 1 4 January 2009 4. Applicant Information (if different from owner) 4a Applicant is ❑ Agent ❑X Other, specify Buyer 4b Name Mike Kissel 4c Business name (if applicable) Bonterra Builders 4d Street address 5616 Potter Road 4e City, state, zip Matthews, NC 28104 4f Telephone no 980 - 333 -1038 4g Fax no 4h Email address mkissel @bonterrabudders com S. Agent/Consultant Information (if applicable) 5a Name Len Rindner 5b Business name (if applicable) Leonard S Rindner, PLLC - Wetlands & Environmental Planning Group 5c Street address 10612 -D Providence Road, PMB 550 5d City, state, zip Charlotte, NC 28277 5e Telephone no 704- 904 -2277 5f Fax no 5g Email address len rindner @wetlands -epg com Page 2 of 10 B Project Information and Prior Project History 1. Property Identification 1 a Property identification no (tax PIN or parcel ID) 07075006, 0700750051, M7075005, K7075005, M70750 1 b Site coordinates (in decimal degrees) Latitude 35 1197 Longitude -80 6504 1c Property size 9982 acres 2. Surface Waters 2a Name of nearest body of water to proposed project Crooked Creek 2b Water Quality Classification of nearest receiving water Class C 2c River basin Rocky 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 The site is currently undeveloped and predominately wooded General land use in the vicinity consists of residential developments 3b List the total estimated acreage of all existing wetlands on the property 0 522 3c List the total estimated linear feet of all existing streams (intermittent and perennial) on the property 2,472 3d Explain the purpose of the proposed project The purpose of the project is for development of residential structures and access /road crossing 3e Describe the overall project in detail, including the type of equipment to be used Road crossing will be constructed using standard equipment - excavator, trackhoe, dump trucks, etc Culverts will be placed in stream Fill will be place 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 prior phases) in the past? ❑x 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) Agency /Consultant Company WEPG Other 4d If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation A site visit was conducted by William Elliott on November 11, 2014 to review /approve WEPG's delineation The final jurisdictional determination request and necessary paperwork is being submitted with the permit request 5. Project History I 5a Have permits or certifications been requested or obtained for this project (including all prior phases) in the past9 El 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? ❑ Yes ❑X No 6b If yes, explain Page 3 of 10 PCN Form —Version 1 4 January 2009 C. Proposed Impacts Inventory 1. Impacts Summary la Which sections were completed below for your project (check all that apply) ❑ Wetlands ❑X Streams — tributaries ❑ Buffers ❑X 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 - W3 - 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 to N Fork Crooked C INT Corps 5 128 S2 T Excavation UT to N Fork Crooked C INT Corps 5 10 S3 Choose one - S4 - Choose one - - S5 - Choose one - S6 Choose one 3h Total stream and tributary impacts 138 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 indiv ually 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 P North Fork Crooked Creek Fill Pond 024 O2 Choose one Choose 03 Choose one Choose 04 - Choose one Choose 4f Total open water impacts 024 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 Wetland Impacts (acres) 5d Stream Impacts (feet) 5e 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 51 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 B1 Yes /No B2 Yes /No B3 - Yes /No B4 - Yes /No B5 - Yes /No B6 - Yes /No 6h Total Buffer Impacts 61 Comments Page 5 of 10 D. Impact Justification and Mitigation 1. Avoidance and Minimization la Specifically describe measures taken to avoid or minimize the proposed impacts in designing project Road crossings were minimized to only one needed to access the site which is located near the main entrance off of Stevens mill Road The main entrance to the site was dictated /set by NCDOT and the property is narrow in this area which leaves little opportunity for shifting the road /lot layout Stream channels also traverse the entire property in this area so a crossing could not be avoided The applicant evaluated a bridging /spanning structure but would cost approx $200- 300,000 If pond impacts do not occur, two -three lots will also be lost and could not be re -gamed other ways 1 b Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques The culvert length have been designed /sized to safely accommodate anticipated residential traffic but minimize the area of impact of existing surface waters The culvert has been designed to cross the stream channel at a perpendicular angle and avoid downstream wetland impacts The lot fill associated with the pond is the minimum necessary to make the lot buildable The remaining portions of the pond will be left undisturbed 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 ❑X 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 El Payment to in -lieu fee program El 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 in -lieu 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 Yes ❑X No El buffer mitigation 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 6c 6d 6e Zone Reason for impact Total impact Multiplier Required mitigation (square feet) (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 ❑ 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 ❑ Yes ❑ No 2. Stormwater Management Plan 2a What Is the overall percent imperviousness of this project? 23% 2b Does this project require a Stormwater Management Plan? ❑X Yes ❑ No 2c If this project DOES NOT require a Stormwater Management Plan, explain why 2d If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan An overall plan is provided Full /complete copies of the plan have been forwarded to DENR -DLR for stormwater review /approval The plan proposes diffuse flow through vegetated swales as the development is considered low- density The plan as proposed as been designed to meeting the guidelines /requirements for approval 2e Who will be responsible for the review of the Stormwater Management Plan? Town of Stallings /Union County 3. Certified Local Government Stormwater Review 3a In which local government's jurisdiction Is this project? Stallings /Union 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 El Yes ❑X No attached? 4 DWQ Stormwater Program Review ❑Coastal counties ❑HQW 4a Which of the following state - Implemented stormwater management programs apply ❑ORW (check all that apply) ❑Session Law 2006 -246 ❑Other 4b Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑X 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 ❑X 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 ❑ Yes ❑ No letter ) 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 Wetland Standards, El Yes ❑X 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 El Yes ❑X 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 No development in this surrounding area is expected to be initiated /planned because of this development There are no additional property or phases associated with this development 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 Wastewater generated on the site will be transported to the nearest treatment facility via installation of sewer lines Page 9 of 10 PCN Form — Version 1 4 January 2009 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a Will this project occur in or near an area with federally protected species or ❑ Yes ❑X No habitat? 5b Have you checked with the USFWS concerning Endangered Species Act ❑ Yes ❑X No impacts? 5c If yes, indicate the USFWS Field Office you have contacted - 5d What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? Professional knowledge of threatened /endangered resources in the area No habitat for potential species exists on site 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? No Essential Fish Habitat in this region 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 ❑X 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? http / /gis ncdcr gov /hpoweb/ 8 Flood Zone Designation (Corps Requirement) 8a Will this project occur in a FEMA - designated 100 -year floodplain? ❑ Yes ❑X No 8b If yes, explain how project meets FEMA requirements 8c What source(s) did you use to make the floodplain determination? Information provided by Engineer Development has 100 -year floodplain located on property but proposed construction is not located within the 100 - year floodplain Amanda Digitally signed by Amanda Jones ON —Amanda Jones Amanda Jones for WEPG ou= Leonard S Rintlner LLC Wetlands PLLC W B ail=anmentalnes@ Planning Group manda tones wetlands Jones 03 -19 -2015 opg co epg com -US Date 2015 03 19 15 07 02 09 00 Applicant/Agent's Printed Name Date Applicant/Agent's Signature (Agent's signature is valid only if an authorization letter from the applicant is provided Page 10 of 10 Wetlands and Environmental Planning C,,--w Agent Authorization Letter Leonard S Rindner. PLLC The purpose of this form Is to authorize our firm to act on your behalf in matters related to aquatic resource (i e. stream/wetlands) identification/mapping and regulatory permitting The undersigned, who are either registered property owners or legally authorized to conduct due diligence activities on the property as Identified below, do hereby authonze associates of Leonard S. Rlndner, PLLC, Wetlands and Environmental Planning Group (WEPG) to act on my behalf and take all actions necessary for the processing, issuance, and acceptance of applicable permit(s) and/or certification(s). Project/Site Name. Property Address. Stevens Mill Road Stevens Mill Road Parcel Identification Number (PIN)- multiple PINs (see attached JD Submittal Form) Select one: I am an interested buyer /seller Name: Mike Kissel Company: Bonterra Builders Mailing Address: 5615 Potter Road, Matthews, NC 28104 Telephone Number: 980 -333 -1038 Electronic Mail Address: mkissel @bonterrabuilders.com Interested Buyer* / Other" Date * The Interested Buyer /Other acknowledges that an agreement and /or formal contract to purchase and /or conduct due diligence activities exists between the current property owner and the signatory of this authorization in cases where the property is not owned by the signatory Charlotte Office www wetlands -epg com Asheville Office 10612 -D Providence Rd 1070 Tunnel Rd, Bidg i PMB 550 Suite 10, PMB 283 Charlotte, NC 28277 Asheville NC 28805 (704) 904 -2277 (828) 708 -7059 ien.rmdner @wetlands -epg com 2 amanda tones @wetlands -epg com N C cd N a c� a Maps /Plans Q a �+ K s cK ,51 0 s i Q m N = DN 3U K i 0 3 m s s s R u � 8a 0 0 0 0 0 0 3 u Jr a z> > U U rn N_ m m � z S $ s $! 0 0 S2Sii i 0 z N v o_ m Q 0o as a aaa a off^'' J K V N S U U U S S S Q1 > N H N N �_ W tw o j w 3 Ln iii two 9 =� i >> >>>WW WW N w Ln Q o ? ppp Q p Si a 8♦ p a O n G r _ �l N C h O JN9 m Al O h P N t ry r v c �Z Q.0 N = DN 3U K i 0 3 m s s s R u � 8a 0 0 0 0 0 0 3 u Jr a z> > U U rn N_ m m � z S $ s $! 0 0 S2Sii i 0 z N v Q 0o as a aaa a off^'' 0 •J n N N fJ mm M N H N N �_ W tw V N N v iii �Z Q.0 Y +>+ fC C S o K k i U V1 C7 U N CL 2 I ca O Q ss s sus= c ox I o c v w y >>W 0 n W ozQ wow W @SO V 0 OFI N$ NF i O n n N h 1�1 H N �i L O N = DN 3U K i 0 3 m s s s R u � 8a 0 0 0 0 0 0 3 u Jr a z> > U U rn N_ m m � z S $ s $! 0 0 S2Sii i 0 z N v FIGURE NO. Bonterra Builders W Vickery Subdivision 3 pa I Union County, NC AERIAL MAP Drawn By: Reviewed By: HAC LSR DATE: 12/31/2014 00,,�` i 1 .` 4 _v SITE 1 f < _ ti ti UNNAMED BRANCH OF CROOKED CR. _ �I +- P LOCATION USGS QUAD a` , Lat: 35.1197 2N Matthews, NC Long: - 80.6504 2W ACRES SCALE .� HUC:03040105 99.61 1:24,000 + AILR;ghEt Reserved Mot For I avigat- N FIGURE NO. 4 Bonterra Builders Vickery Subdivision Union County, NC USGS MAP Drawn By: Reviewed By: HAC LSR DATE: 12/31/2014 00- v -- 1'�'J � wiad� and &Wro""w" manw-f &,a* Leonard S- Rwidner. PLLC WLnrxWww@v4edaxh-M.cc-m (70+)'90+ -2277 www.v4edwxb-sWcom 4tb 14� ScA Th • r. is Jl CD _0 (1) 3: w (3) '5 Qj cl- co u m 0 411 1 MTN 0 LL- 0 4- V) a) 4- 0 , ` �111 - , 4- _0 Y -0 U •z ro 0 Y sue_ M Cl) S. m LL 0 ILK a 0 z w t - CL +L E X tka CL 5 0- M < z * !rA% co 4'A 0 1 411 1 MTN 0 LL- 0 4- V) a) 4- 0 , ` �111 - , 4- _0 Y -0 U •z ro 0 Y sue_ M Cl) S. m LL 0 ILK a 0 z w t - CL +L E X tka CL 5 0- M < z * / Site Verified By \ USACE 11 -6 -14 r Non - Jurisdictional - JJ WETLAND E ate`'. Gully/Swale e 0.05 acres i s t. , tNon-Jurisdictional ' Gully/Swale ,1 SEASONAL / RPW F ....... , 375 LF 0.074 acres UPLAND DATA FORM (DP2) WETLAND DATA FORM (DP1) Existing Pipes i `,`�� WETLAND C 1 s �► 0.07 acres •�� UPLAND DATA SEASONAL , FORM (DP4) ' � RPW K3 PERENNIAL ' 169 LF 1 I RPW B WETLAND DATA f 0.027 acres 1509.5 LF FORM (DP3) , 0.356 acres ! _ \ WETLAND H O 0.38 acres I 0 Existing Pipe SEASONAL RPW I 55 LF SEASONAL 0.009 acres .:., .. RPW G 363 LF l............. .:.�..�::::.:�::: • acres / OPEN WATER WETLAND J 0.02 acres POND A 0.73 acres Vickery Subdivision Drawn By: Reviewed By: FIGURE NO. UNION COUNTY, NC HAC LSR 8 DATE: - DELINEATION MAP — WATERS OF THE U.S. 11 -7 -14 \ "` EXISTING CONDITIONS STUDY SUBJECT TO USACE/NCDENR VERIFICATION / ,y I I I I I �" -� ; P CEL iD �D7M91 I DWGLA�91 SH mw I Da .i11,APC ee I I I T I N 293Y4r E VICINITY MAP N T 5 DEVELOPER 80NTERRA BUILDERS CONTACT MIKE KISSEL EMAIL III kLwlOBDntermBullds- ADDRESS 5815 PORTER ROAD MATTHEWS NC 28104 PHONE 704- 821 -8020 EM 23 FAX 704 -821 -6045 CARL ENGINEER /SURVEYOR THE ISAACS GROUP P C CONTACT OREM COWAN P E EMAIL beowanOlmocogrp- ADDRESS 8720 RED OAK BLVD SUITE 420 CHARLOTTE. N C 28217 PHONE (704) 227 -9402 FAX (704) 227 -9403 Tom Pm Eamm qo D B 63ee 0.PG�32Y e PARCEL ID 07075008. 070750051 M7075005 K7075005 PARCEL ID M7075005D K7075005D PARCEL ID 07075005H PARCEL ID 07075005E PARCEL ID- 07075008 80 OWNER BONTERRA BUILDERS INC f ADDRESS 5615 PORTER ROM WTTHEWS NC 28104 1� IDNE% PHONE 704 - 821 -6020 EXT 23 FAX 704- 821 -6045 lFItL1AlE) APPRDX 2BT AC FROM OUTSIDE EDGE a SS EASEMENT TO CREEK CENRRUW TO BE DEDICATED TO THE TOMW Of STALRrOS FOR THE OEVMOPMENT OF THE T -4 CROOKED — CFEIX TRAIL TINAI..M T AND LOCATKN dF IANU RILL BE --------- APPROT4D 0Y THE TOWNS ENC&,EER - 0rt N 393241 E IB32C AE )y�l . VICKERY SUBDIVISION zom D)075014A'00 � 005 ai i COMMERCIAL s TOWN OF STALLINGS, UNION COUNTY, NORTH CAROLINA v SHEET INDEX DEVELOPMENT DATA — __ __ _ ` 10 SITE BIT ZONMO TOWN NOTES �ON OF STALLINGS _ C 2 E%ISBNC GDNDIRGN/DE3AOJTIGN PLAN COUNTY TARPARCEL. 070780058 07076004. K7076006D p . repo — _ ( �� - Cl 2.0 -C2 2 SITE PLAN ' > P S II I \ C2.3 LANDSCAPE PLAN M7074005D K7075005. M7074006 I / CAS \ CSO -CJ Z ROAD IMPROVEMENTS 07075008 07074706E i I LOT 26 C4 C40 -C41 ROAD PROFILE 89 AC. OF PARCEL 0)075008 -80 LOT 14 Ii LOT 15 ��' (' At ! a ' ; \ / A C50 STORM MANAGEMENT PLAN # TOTAL PROJECT M M RPAGE. 4954 IBC ' / I &7� /{$ / De zu C5, -CS3 CRADINCPLAN /— YOr411E0 p_p \ i C80 STORM DRAINAGE PLAN 100 YEAR FLOOD PLAIN AREA. 6.70 AC FT TORM PROFILE mIN LOT N/C y1 !USED PESIDEN1uL \ ,er C7 Ce 0 -1 C77 2 EROSION CONTROL PH 1 K W SNOWIt 100 T TIP (TIM) 1 1 a \ i C7 J -C7 6 EROSION CONTROL PX 2 Fr /\ ` \ .�- I! \ LOT 27 �'f \ EN4RN0 POND \ C78 -C77 EROSION CONTRO. ROME CONSTRUCTION YARD- 12 FT S LOT 25 WL 6711 \ CBA-CB 7 STANDARD DETAILS R SPECIFICATIONS SIDE ' F 41,4r q PROP STp� ��� CORNER LOT SIDE YARD 22 FT T♦•a' 'T,'^ r , // OT(73) T% / / / ` 1\ i ♦ IJRI LOT AREA 20000 SF (R -2p REGULATIONS) NUMBER OF LOTS SNOWW 55 Lois h a ♦' , t • rty • ~ RPpP(11p j 7 % /i.� ` `1 ,` �' TA y 1 ♦ COS REQUIRED ABLE 6 -1 LOS % 170.996 r' }✓ T ,^t Iti , a \ I \ \\ 11 LOT 28 \ / 0 ) aB5 (2. SF) 498 AC s.F LOT 16 I I 1 1 ` / COS PROVIDED, 0( jCIJAANG 471AC.3DE4GTED M GREENWAY) LOT 24 FP It 1 \ TREE SAYE RE12UpEA1EM 10% X (2.170998 SF) - 217,00 SF LOT 12 / �{,/ \ \ I I I I I 4b' - 498 AG ( r /C NEAAND TREE EWE REQUIRED 0081 BE ALL—TED t f ( { cl \� ATE LOCH AREA 'C / , M THE 15 731 AC OF COS. L� ( NILE NIL f i� LOT 17 / LOT 23 I I I NI AC. i �/, sw4iwc TOTAL ROAD LENGTH 4222 LF s • g SAE \ / y 1 F� �� 1 I /:"� a m D)D)sols TOTAL PROP RDADS RAW AREA 2,7 789 S F (0 489 ACRES) . t� AT OFLOT it dT i' / /OQ. / J / LOT 29 / j/' �IS.,D a . - PROPOSED ROM RAW' OmiCATI0N. 21,296 SF (5.00 ACRES) � \ \ •/��}w�" 'i 10 07074X!8 \ 8a1�CEm \ sT ' 'ng10 \ \ � '� v' USED- RF90EN11IJ. iuP[mnOL_ AA . e, nn Alt° LOT 18 a 04Oagp �S f, je' /\ \ \ PARCEL. W 9O a /\ f IMPEtM0U5 NSA OF ROADS 121 672 E F (2 7B M ) LO 22 / / / /; S/ K9° .D IMPERVMUS AREA OF SIDEWALKS 19148 S. (OK AC.) /BEOI/' T 6oN1TRj�PS. LttG / \ t�' �' A /LOT 10 / XY :I/ / ,,.bR,°,P/'� \ LOT 30 bb G 826 \ IMPERNOUS AREA PER LOT 8.600 S.i (0 15 AC) /' ,.i� `w/ J/ "^"" `T'P+l '/ 9-20 \ \ LOT 36 \ / TOTAL IMPERVIOUS ARE (aa LOrs} a eoo(6S) - 367.600 S.F (a z1 AD) I"' TOTAL IMPEfMWS AREA 498,22, sF (11 u M) l / / f 2 / \ \ /c \ \ / / / i I i PERCENT IMPERVIOUS. - 22951E < 24% (WN IMPACT DEVELOPMENT) LOT 19 ~ ( LOT zt / / \ -, \ \ \ \ / X soxs. Teen s SDA ` 1 I I I Uhl ° ✓ / \ / / / `( / LOT 31 WATERSHED- CROOKED CREEK LOT 35 �t j �I 4g 1 99DU.RI0,1FNrs PER TOWN uDo- ILOT 9 IANDSGPINO/BUFFFR REWI�YQIIE (SECTION » ( LOT 20 LOT 34\\ \ / / \ y - STREET BUFFER (779) - 20 ALONG THE EDtEET FRONTAGE \ tto.5 A 3r60D.w32 I I LOT 33 ` �•' / \ \ �O I g ' A 6 - PEI61EEiER BUFFER (779) - REFER TO BUFFER TABLE ON THIS SECTION tluE 0.' I smEET i i I 2- (SECTION STREET IXDEINO FWURES WALL BE PLACED AT 400 M 800 FOOT \LOT 37 \ g 00 INTERVALS AND AT ROAD INTERSECTIONS. y `/ 3. DEDICATION OF LAND FOR PARK SAND RECREATION USE SEDTIDN 10 4 1.2 ONE \ TREE (1YP) ® 1 ` X LOT 49/'r - `\.-\ L `/ % •�, / \ \ \ // / '. / i / 4' I I \ - AY401 W AREA TO D_ FD A(435))ROF ACRE ER NO TWIT z AF y / 1 T - c.__�- �✓ 9,OV \ LOT 38 y }�_-r- i gy GREEMVAY AREA REQUIRED - * X 43560 % 55 LOTS - 88.451 SFVI.57 M LOT 50 // \ - --(- -- -(� \ / ' / j% ' e ' GRLENWAY AREA PROVIDED - 297 M > 1.57 M OK 1CTDcex \ LOT N� )1 / / \ \ \ T / LOT 48 I -� - 6L �pifS LOT 39 \ \ % / I I S NOTES PRCP [/9019s AC. �(1�')� \ \ S7 ' Q,/✓ \ \ / 7/ I �,T — \ \ \\ /y / `✓ / / / `�� i , THESE PLANS WILL BE FOR ROAD GRADOq ONLY LDT GRADING wRl BE ` — — • ./ LOT 51 S/ \ / I \ LOT 40 \ \ / / '4 I I I PERMITTED SEPARATELY BY BUILDER AND LGM WILL BE GRADED ON A LOT BY j I \ STA. 1 \ I I LOT Brsis. } ! I LOT 6 / ! \ \ Si m \ \ / } , Lora LOT at \ \ Y F r / 4dC Pa ��D)rD>x1a' 2. IMPLRJICIM AEA SHALL NOT BE ALLOWED M BE BUILT WITHIN THE BUFFERS _ 3. ANY FO.IDIG WITHIN THE 100 -11t FLOODPIA01 WILL REWIRE A CLOMR AND 'A;O _ .i _ w 8833 iGTIJ. -�"'"- � s 3T39 47 w . 1a � / — � 5 � / /' $ � �RE�EH,IAL � , �• LOT 46 h \ 9 M r_`______________1_a W I LEGEND _ EJOSRNC R LOT s I I n \ice / / / \ \ \' J l '�� / LOT 43 PROPOSED R w • LOT 45 .Y' / /r / I —w— E70STING WATER UNE K707544 \. 1 1 O'g '^ EXISTIN G GAS LINE R c RIP 4} EXISMG STORM DRAINAGE PIPE 3B ' ` ' , ' ,4 b 0�w x xt7rsax m a i I I ESTIMATED CONSTRUCTION SCHEDULE LOT 4 2 EXISTING O\ERNE POWER LINE D r Z014D• R-20 / I USED. RESDfl,,AL / w,R -AO D)D)xtes I PHASE START COMPLETION EXISTING FENCE P ..R, W COS, r I 1 MARCH 2015 OCT 2015 'IF a tI LOT 44 ✓ P° 82A 424 AC/ tt "� /' Da :se.)ti n1 I 2 NOV 2075 MAY 2ota G'DS PROP COMMON OPEN SPACE p i�SEAA;•T1NA(.` - '` >Ah�`)' 250 x.(9497 ACRES) / j 71NED' R -20 I 3 AUG 2016 FEB 2017 .....5:.r`" t' TtpN,G`I� -F 'BE _ _ _ _..�� ` �r,�,L f +I.fi '� I / usEU RE9DENnAL i ® FEMA FLOODWAY �" ..� -rr�_ ik .x�' i` L) \ _F �- rawr^�- '�..._ r..,.,•= = ���r -a .- � �� 1 ym� T)2Y8 E td2 QQTFE� / i 3'�L'R�+'�ir� FEMA ,00 -YD- ROODPWN S MTN IY _____ ___ _______�c` -- tsG13• / QtEENWAY DEDICATED AREA /D -G-717 I /' _ I JO STREAM BUFFER BUIUUtER e NDSOw°sa -e I -------- PROPOSED SDE / 135ss .RIO { 08994 o Da oc °D) I _ _ _ _ _ PROPOSED UDLLtt ESMT _- -- _ - I _ _ _ _ *a ZONED R -20 I xOrs�w ID -s min — _ _ _ PROPOSED SEWER EASEMENT V / ER V4V RESIDENTVL W, 2 EXISTING POND I, -- L I&xo AUi i 133 r TBM 14 REBAR EL 649 42 I �l i� I/ LOT 53 ZONED, R -20 ,�Y yy,�� TREES LOT 3 I I I �) -- r - -__J URP RESIDFNTML %`T..Z APPROXX STREET 0C. I 15 MIN FROM PROP STREET LIGHT zaNex I:A. (SI I 1 I E.S \ELL �� Stie�ECT �P n� # PROP STREET LIGHT U81m4 w0 OEM 2e )R � IIICTINCK 34 9E18ropt MID- FPE - MINIMUM ROOD PROTECTION ELEVATION R,� Alamo D)Dnood s unnr a mAwxw uoo 50' Pu D RAW s umm 54 $ Roro I rAmm REE EASDIDrt vwP xTIO[T T LOT II m I a s�i E°ACUi I 1 (Mw 25 (I.Wa) � Ou TaN a swuxw uoo) LOT 2 II I I 201ST} R -2o �- - USED RESIDENW I 13- -0 S-0 1 1I �' P1M11W NNK A I1 A IOU No70)sony — — I ° ou�EnOpy ra"mr PROP OSTDP SKw I LI iIJ I LOT $5 3 /e ^_E7 3/B- p'R Fr ..�1Ay¢� t ) PROP STREET PROP 41 YILtY D��TD w �� 0 sto 84606 I JuolT (TYP) j '// — CIMR/9URD1 �i6L -B 6�1 RFFT A=e n sEae 9Mn TMb{ amlGtic w.l!( Cpg (Ppf 1p4N W 9)NMND9 UDD) 1 1 �� OtW+ U (e• TRKK a OID n) �3D• L — —. 0083 AC I .�/l -OR Awno Tw wx mr ma110 _ GRAPHIC SCALE VICKERY SUBDIVISION � 101AR 4 59 'Qp 24p n UNION COUNTY NORTH CAROLINA MAIN FESS/ NEW THE ISAACB •� 2 Qp0 0 7 SITE EXHIBIT STE An /(fj - - - = i B,DH _ ,DD FEET A WN�C 720,10) 524% ENONEERINOk SEAL Ede 142(9 -MOWC Dins 12 14 P. E ABC 80 PUBLIC R _ 028462 NO BY OATS RENSION A /7/ POSTED SPEED 45MPH W R/W TO BE 9URVE1'w0 - 9 1 TER ;«E fi ABC OEOCAlEO 117 NCOOT NO C -1080 ` Y 3 5 PER TONAL 6 5rAWNGS COMMENTS W G7 STA 5135.11 R',.� qZ/, fNGINEE? <_.� _ ,� ISAACS p DrvPn BX RER STEINS MILL RD C, ,'''h,7 \p` ''' q�NY B O'� \` _ +l�'r" O! ANO y Stec 1 .t00 srxO moo N OF A V � h 1,11 BEGIN NCKERY DR p11FI11100 8720 RED OAK BOULEVARD SUITE 420 1 O CHARLOTTE N C 28217 Cl PHONE (704) 527 -3440 FAX (704) 527 -8335 ry \xo °°.. com- v.nu. \vN..n sw°iwu� i.sps \E.gx...n.q \Como Dn ..°. \cvmm \�. °DI -n°ND s /e /sD�e . is I) ru ..o.mo. i i I, , ,ter ao coo, IIKiI `ror .` 1a, 1�11� \ ^^ ` qq , Iln, , r 1 I11j1 1 111 16 6 7 ��dr / ` I,111 ry�`I \�`TI ,� , 1 1 , 1 11111111111 \ 11 ��\ 1 / t acl,,l Orb 1 1 h .� ". 1te,tt t �� -� -, r, 11 AREA E, /44 1 rltl,,,r� t, It'},l I II t n ` �- ,� �Irr'��4 -677 /r1 11 It'i 1 ii4�1 �, �p,t1 J i 140111 1 1`\11 \ ` l ., I ! ItIIr 111 �► , I�I1, 111,�rI c_` cr .,n1,1r'011IW,�it,�I, _'u;- ^6r�� �.IIJIo \ I I f r .675", r r, r l , c - - �o " IS SEASONAL \ I I IIIIII�I\` �i iii \ ,� / RPW —F 11 140\�` t I OD. 1 1 t I , t % t .` �6) ^v, - .,`Orir I l r I, y �l� t , 1 `t , _ � _ ,, r �`, r` I 1 t 1 t .6Q 'O III 1i1 1�`��♦ ,`O "= �, y1 1 It \ �_ i -,Lon r, \��.N >` `��`����yy,,� �i�EA °L,e. - ''���'DiiNl/ �d`�t� �..�r�.:.,rr,r�'cl I / `.663: � = It ll,�t \, ��° r °55� / ✓ \�`� �ot\` \ ` `J ` r 1 rO'� �'.��I� .` O ier�. ,�,'1riy• 6 1 / 7r - ,,` �`�` , t 1, `11';,; i,_ �` _ ;��: O,,rr SEASONAL sus` _ _ 1 1111 r In ` \�'r _� _ `I r 11 'j- ` 1, I RPW -K3 1564. r,1�1 y'_ �tD�T / ' i b E-k PERENNIAL - \� 8 ,, / r r i�6q �t .`111j 1 10' 1 rr/''.E. It�l`11��`.RP `,rr;rlh�o 6q1 � \~ \,, 1 tom` ` � �sJ \` `� �\ IN, if \ - ' -644 a. •r� WL AREA "H" / 4 C �\ X16 4776461 642\ DI D WL R WL AREA OPEN /PO "A" \ Q0 GRAPHIC SCALE 2�0 0 100 200 400 1 INCH = 200 FEET \ lfulwr- 7: "o- - r REA -6771 II .� I I\'ll ; .../ \ $7�. 1 / ; I = - --co �• SEASONAL N li'r�dtgll 1 RPW -F - / SEASONAL RPW / -K3 PF- ENNIA U,,—, ' r -'_ - - ,�^a • ` I s �;� \ ` \ ` `s ;•;' %; ; TREAM IMPACT AREA "A SEE SHT. *14.0 Nr >\ 45. `�\♦ +/` � /t \�t�tt \�\\ /\ lllL /,i. e \ WL AREA "H" _/ Q- 10 6 I �az, , POND IMPACT AREA "B" ' '`, % SEE SHT. W13.0 DI T DWL RA "J" WL AREA OPEN /PO "A" �4 GRAPHIC SCALE 200 0 100 200 400 1 INCH = 200 FEET Y � I / � 1 FILL EXIST. PON %(A=10,670 SQ. FT. 0.24 A 'EXIST. WETLAND AREA "H" - (16,567 SO. FT.) / Iv �1 \ EXIST. POND "A" (31,770 SQ. FT.) �\n 648 - -- `.647 -_ - \I _644 - oo a / � 00, \ . RF)�i 3 \\\ — 2 I � v DIS PEI) AI7 A; ` -642- , v GRAPHIC SCALE 60 0 30 60 120 1 INCH = 60 FEET I / 1 I I I � , I\, I r EXIST,. PERENNIAL TE`vIPORARY "S*EAI IMPACT STRE�A-M "A" - . h 1 LF FQR jINSTALLATION , - '(RPw� SEASQ%u4� \, & �UNbERGRPUt D UTILITY, C.O.S. I .\ cA , All it co r r 4 � r Ge11R- i I 5 `� 9 PROP. COIR BER ROLL PROO. TURF REINFORCEMENT, MAT'i - Lo �� ` • PROP. H,W =P1 ' PROP. CB —H2 I TOP HW =648.169 I PROP. � -66" CMP ALUMINIZED STEJ IPA PROP. FES -Hl a , ,/ r ! I • r f �' P - H1M�P2 ; \ HX=6 1,13.51 \\ II � ` t cam. \ I iiu�,� PROP. 20' PROP. \FES -J1 P OP. CBS J2 so� PROP. STREAM IMPACT 128 LF FOR INSTALLATION OF 2 -66" ALUMINIZED STEEL p° *t. PIPE CULVERT FOR STREAM "A" CROSSING VII GRAPHIC SCALE 40 0 20 40 80 1 INCH = 40 FEET 6 I� CV 00 DD 00 � Ln LC) Lf) (D (O c0 co c0 cfl cD � STA- ��sfl �� 1 I I 1 f I I f EL 650 14 �• 30 00 l ' LENGTH. 100.15' LOW PT. STA 4 +78 91 LOW PT EL 650 50 m I � I m 660 660 N N W w to I I 2 w VI � w (n U U Z j m j ''"' I O I I l O m � af � w 0- (1 I I w f a PROP GRADE l 1 f z w �- f o � I I I I � I I I � w I Q a > U 1n I 650 Q LLJ EXI T T GROUND � � w PROP - -66" ALUMINIZED STEEL PIPE 40 640 4 +00 5 +00 6 +00 Project VICKERY SUBDIVISION UNION COUNTY, NORTH CAROLINA Title: VICKERY DR. PROFILE GRAPHIC SCALE O File # 14209 -PBDWG Date: 11/11/14 Project Egr ABC ISAACS C) Design By 40 0 20 40 80 O Dam By ER CIVIL ENGINEERING DESIGN AND LAND SURVEYDIG� Scale. 1• =40• 1 INCH = 40 FEET 8720 RED OAK BLVD STE CHARLOTTE, N C 28217 420 rr W� ^�O PHONE (704) 527 -3440 FAX (704) 527 -8335 V 6 I� CV 00 DD 00 � Ln LC) Lf) (D (O c0 co c0 cfl cD � I I f f a PROP GRADE l 1 f f � I I I I � I I I I EXI T T GROUND � � PROP - -66" ALUMINIZED STEEL PIPE 658 656 654 652 650 U Z 648 w w z O 646 F-- w Q 644 U V) LLJ J I Q W 642 w 640 636 635 ........................................ ............................... PRO. GRAD O�� N N c0 cD It � -0 +50 0 +00 VICKERY DR. CULVERT CROSSING X- SECTION A -A' GRAPHIC SCALE 40 0 20 40 80 1 INCH = 40 FEET 0) m rn rn It --t (D cD 1+00 2 +00 CHANNEL z BAF -FL-E- ACROSS ENTIRE PIPE TO ACHIEVE PRIOR ELEVATION BAFFLE HEIGHT EXIT BAFFLE DETAIL PIPE DIA =66" ALUMINIZED STEEL CMP VIEW LOOKING UPSTREAM BAFFLE HEIGHT INTERNAL BAFFLE - SEE TABLE FOR HEIGHT AND OFFSETS ALONG PIPE LENGTH ALTERNATE BAFFLES EA SIDE OF PIPE INTERNAL BAFFLE DETAIL CULVER MINIMUM EXIT BAFFLE HEIGHT INTERNAL BAFFLE HT IBAFFLE OFFSET DIST DIAMETER AMOUNT BURIED (ENTIRE WIDTH) (WIDTH IS 1/2 DIA) (ALONG PIPE) >/ =48" 12" 12" 14" 8' TO 10' CULVERT AQUATIC LIFE PASSAGE PIPE BAFFLE DETAILS (FOR 66" ALUMINIZED STEEL CMP) M >o U a a ':m= p� t� � �- m V GROUP N 1. CL f EUJ¢ atlo d Y' Q k Yo °< 13HH'17 LJ Q t3 o _ E! ~ 3 zl w`i °�N� �$ w �a N N <a a � 6 _ O Q m H l W K ik ,1 \ � v �y a m m cn I ��eee a j m R < r Q J¢ \ Z �sW Pi 1 °y i O wo WE in D i^ n 1 U 1 � � IL el C m Ld W $d° gk o N w w i d al �o Y N ° 'E a 6 R& P =se a °ate 87J gs zo Ana a g ill- _ %w s -wta8 zi X ;3 ° � W � e < 0 Bl W f/1 i 9 J 8 ° W ° a ICI III _��� . �OAGCAGACIIAGIIAACGCCIIAAACIIA�II D■ncrC■n�GIIAAACA0A7I1B0A0901I@ E ` ��6CCIIG9CG16CIIEC�I6000I�CG1 ©�' rater �� - OCL=16E133�EIEE��IEG�1' III I I ` - a N o m NM jL Q Z o$g ZI 2 lag 3t! 81 0 R E= U a g Blum E N / 060EI�GI�CI�CIECB61BG�01EEG1 'I i6W �� N i i N a--+ E I- 0 cn Stormwater Plans VICINITY MAP N T S 1 I 1 1 1 I I I PMr11 q D)D>Bm, I De xPDm I I I I � APPROX. 207 AC FROM GUTSDE EDGE OF SS EAS LENT TO CREEK CENTETUNE TO BE DEDICATED TO THE TDNR OF STAUJIMOS FOR TIE DEVELOPMENT OF THE T -4 CROOKED CREEK TRAIL FINAL AMOUNT AND LOCATION OF LAND MIA. BE - APPROVED BY THE TOWS ENGINEER. - OP -N 3P3241 E 4912tl -_ TIE i THE PROJECT SITE 15 LO ATED IN THE TOWN OF • `/ 1 1 '�CyQS / ro u APPROXIMATELY 4984 ACRE PARCEL ALONG STEVENS MILLS ROAD (A A STALLINGS ROAD) IRE PIWOSEV PROJECT CONSISTS OF FIFTY Fans (55) Da :ai RMO�. \ APPROXIMATELY 1/2 ACR_ TATS WITH PUBLIC ROADWAYS DESIGNED IN gym, R_M ACCORDANCE WITH TOWN, STAWNGS Q NCDOT REQUIREMENTS THE PROJECT AREA DRAINS RI THE CROOKED CREEK DRAINAGE BASIN N USED RESIDENTAL VEGETATED CONVEYAN ��` ', \ E7051WG FXWD NATU AI 1 R J1A /"• +j'.`S�'4 `R4 �.}. _ f X15 6711 RCES I'NTffRY. TYP AL THE PARCEL IS HEAVILY 'NOODED WOH MIXTURE OF HARD WOOD NID PINE LEONARD S RDIDNER PUIC HAS PERFORMED A SIREAMRWERAND DELINEATION /STUDY AND MNFIRMED WITH THE U S ARMY ODRP OF ENGINEERS THAT AN EXISTING SEASONAL RPW F EXIST THAT BISECTS THE PROPERTY PERENNIAL RPW B (CROCKED CREEK) RUNS AIANG THE SO UIN PROPERTY LINE AND THERE ME AL:�O SOME ISOLATED WETLAND AREA PRESENT ON SITE EXISTING ON-SITE EXISTING SOIL TYPE INC.AIDE AA MURURE2OT0� PERCENT ON C AND AND CAROLINA HASPEPERFO� THE HYDROLOGIC GROUP CE ATC TESTING TO TO R� r �D }M iwPRmnIEA'tEfAOC,)fi ' %- (q3"'� i, ..✓, g _ _ _ _ r. i ,,�'rAREA. / f/ _ ESTABLISH SOIL SIIITABIIlIY FOR PROPOSED ROADWAY AND NOME CONSTRUCTION rAkI MR SO WI-1 STORM WATER MANAGEq(QjL Ye y } ( ' ZONED R -10 THE PROPOSED PROAECT SITE SHALL BE DESIGNED TO SATISFY THE USED' RESIDENTIAL REQUIREMENTS OF LAW LAPACT DEVELOPMENT (LESS THAN 247E IMPERVIOUS) PER SECTION WATER ORDINANCE. �THE' RM RUNOFF SHALL BE COLLECTED IN CONSTRUCTION STORY _ . _ _ _ COMBINATION OF GiRASSEI3 SWALES AND CATCH BASINS ALONG THE PROPOSED /� RIMS PIPED STORM DRANAGE WELL BE MINIMIZED AND GRASSED SWALE WILL /( 4°t, 5 ' <'j '� G� BE UTILIZED AS MUCH AT POSSIBLE TO CONVEY STORM WATER RUNOFF ALL '� OUTFALL FROM THE PIPE NETWORK SHALL BE DISCHARGE TO AN OPEN CHANNEL AND DISPERSE[ BEFORE ENTERING ANY REQUIRED BUFFER THERE WILL BE ONE CNAET LN REEK CROSSINGS THAT WILL BE PERMITTED FOR WETLAND IMPACTS THROU;H THE ARMY CORPS OF ENGINEERS AND THE NORTH W CAROLINA DIVISION OF WINTER QtIIN.iTY THESE PROPOSED CIHET LN ULVERTS VEGETATED CONVEYANCE) , ' I WILL BE DESIGNED TO MCOMMODATE THE 100 -YR STORM EVENT LOW DENSITY DEVELOPMENT DIES NOT RFAIARE A STORM WATER TREATMENT NOR DETENTION TO CONTROL ENE STORM WATER VOLUME � ` 1 N�� i I i ' LEGEND ♦ V ! I TOTED EXISTING R/W T ROPOSED R/W IXISTMG WATER LINE TASTING GAS LINE IASRNG STORM DRAINAGE PIPE �A O _ -- -- -- , E XISTING PAVEMENT 1\ ` `� . f - �P- EXISTING OVERHEAD POWER LINE ,W": «� �' TI", ~ ``C \ �' L - - _ - - - _ - - - "- , t' " ✓<- ✓, / '� NR i b -A- E )OST[N FENCE ,� I ' �', �' I � ' , 1 '/I ' 11 ?•1���� a _ _ _ a�,'° ..�',�� �'rl /f ,Rj , i I I I CRS. PROP COMMON OPEN SPACE \ CONVEYANCE) TEMA FLAODWAr :oTp I t_tnA IEMA 100-YR FLOODPWN yy DB 254 I ZONED' R -20 I '�BPu ' -!' _ ✓' ' e USED _TIM. I REENWAY DEDICATED AREA A CE Y TED CON I - ____ -_- _ _ -_1 %' - !r'I, � - - -- 31 STREAM BUFFER V VEGETATED ,CONV£1'ANCE r �r : ' �w _ `�` •S�y ✓/ SA' - �" SO 5 '// PROP STORM DRAINAGE PIPE •` SM { 9) `� , - .'("' - ' _ ' , 04 ' / I -------- PROPOSED SDE r �), T n ✓ r .es5 .,yf= ; -1,fj / } P� I _ _ _ _ _ PROPOSED U71UTY ESMT n As PItOP05ED SEWER EASEMENT PROP CATCH BASIN 'c`E!�3,,.i. ♦ �� _ . / ` �, '`_! ✓. ' GD yam/ ',J� . USED RE9RHTML / M gmDZSmaE I ® PI'OP DROP INLET CE '{ice-- 1= �+°�5��. - -T ' 6bT„u�•' , _4,'Z4yAS /3 �d , `+ ' /// P DB sx :R .,, EnS11NG CHANNEL M'`ct'.'.'4w.`Skv ._ <� _ �i ♦ -eta _�+'••F- I i USM RESIDENT& j PMCn mSDTaT� AeD di IMAPERVDD Me � ♦I nA�QD, \I [ # x 1S ° ZGKED C I 111PF3TVIOUS AREA OF ROADS 121 572 SF (279 AC) - l._ 5, USED COMMERCIAL. u� WI VEl2_TATED CONVEYANCE $ EMPERVECUS AREA OF SICEMIALI6 19149 S.F (044 AD) IMPERVIOUS AREA PER U1T B 500 S. (0357 AD ) SF 8 21 AC TOTAL IMPERVIOUS AREA (55 1D75i 6.50O( ) ( ) MVMM "u„ _ _ _ TOTAL IMPERVIOUS AREA. F ( ) PERCENT IMPERVIOUS -22 95% <24% (UAW IMPACT DEVELOPMENT) r WATERSHED CROOKED CREEK _ "'g,� _ A PROJECT DESCRIPDON. LQt 'A THE PROJECT SITE 15 LO ATED IN THE TOWN OF • `/ 1 1 '�CyQS / ro u APPROXIMATELY 4984 ACRE PARCEL ALONG STEVENS MILLS ROAD (A A STALLINGS ROAD) IRE PIWOSEV PROJECT CONSISTS OF FIFTY Fans (55) Da :ai RMO�. \ APPROXIMATELY 1/2 ACR_ TATS WITH PUBLIC ROADWAYS DESIGNED IN gym, R_M ACCORDANCE WITH TOWN, STAWNGS Q NCDOT REQUIREMENTS THE PROJECT AREA DRAINS RI THE CROOKED CREEK DRAINAGE BASIN N USED RESIDENTAL VEGETATED CONVEYAN ��` ', \ E7051WG FXWD NATU AI 1 R J1A /"• +j'.`S�'4 `R4 �.}. _ f X15 6711 RCES I'NTffRY. TYP AL THE PARCEL IS HEAVILY 'NOODED WOH MIXTURE OF HARD WOOD NID PINE LEONARD S RDIDNER PUIC HAS PERFORMED A SIREAMRWERAND DELINEATION /STUDY AND MNFIRMED WITH THE U S ARMY ODRP OF ENGINEERS THAT AN EXISTING SEASONAL RPW F EXIST THAT BISECTS THE PROPERTY PERENNIAL RPW B (CROCKED CREEK) RUNS AIANG THE SO UIN PROPERTY LINE AND THERE ME AL:�O SOME ISOLATED WETLAND AREA PRESENT ON SITE EXISTING ON-SITE EXISTING SOIL TYPE INC.AIDE AA MURURE2OT0� PERCENT ON C AND AND CAROLINA HASPEPERFO� THE HYDROLOGIC GROUP CE ATC TESTING TO TO R� r �D }M iwPRmnIEA'tEfAOC,)fi ' %- (q3"'� i, ..✓, g _ _ _ _ r. i ,,�'rAREA. / f/ _ ESTABLISH SOIL SIIITABIIlIY FOR PROPOSED ROADWAY AND NOME CONSTRUCTION rAkI MR SO WI-1 STORM WATER MANAGEq(QjL Ye y } ( ' ZONED R -10 THE PROPOSED PROAECT SITE SHALL BE DESIGNED TO SATISFY THE USED' RESIDENTIAL REQUIREMENTS OF LAW LAPACT DEVELOPMENT (LESS THAN 247E IMPERVIOUS) PER SECTION WATER ORDINANCE. �THE' RM RUNOFF SHALL BE COLLECTED IN CONSTRUCTION STORY _ . _ _ _ COMBINATION OF GiRASSEI3 SWALES AND CATCH BASINS ALONG THE PROPOSED /� RIMS PIPED STORM DRANAGE WELL BE MINIMIZED AND GRASSED SWALE WILL /( 4°t, 5 ' <'j '� G� BE UTILIZED AS MUCH AT POSSIBLE TO CONVEY STORM WATER RUNOFF ALL '� OUTFALL FROM THE PIPE NETWORK SHALL BE DISCHARGE TO AN OPEN CHANNEL AND DISPERSE[ BEFORE ENTERING ANY REQUIRED BUFFER THERE WILL BE ONE CNAET LN REEK CROSSINGS THAT WILL BE PERMITTED FOR WETLAND IMPACTS THROU;H THE ARMY CORPS OF ENGINEERS AND THE NORTH W CAROLINA DIVISION OF WINTER QtIIN.iTY THESE PROPOSED CIHET LN ULVERTS VEGETATED CONVEYANCE) , ' I WILL BE DESIGNED TO MCOMMODATE THE 100 -YR STORM EVENT LOW DENSITY DEVELOPMENT DIES NOT RFAIARE A STORM WATER TREATMENT NOR DETENTION TO CONTROL ENE STORM WATER VOLUME � ` 1 N�� i I i ' LEGEND ♦ V ! I TOTED EXISTING R/W T ROPOSED R/W IXISTMG WATER LINE TASTING GAS LINE IASRNG STORM DRAINAGE PIPE �A O _ -- -- -- , E XISTING PAVEMENT 1\ ` `� . f - �P- EXISTING OVERHEAD POWER LINE ,W": «� �' TI", ~ ``C \ �' L - - _ - - - _ - - - "- , t' " ✓<- ✓, / '� NR i b -A- E )OST[N FENCE ,� I ' �', �' I � ' , 1 '/I ' 11 ?•1���� a _ _ _ a�,'° ..�',�� �'rl /f ,Rj , i I I I CRS. PROP COMMON OPEN SPACE \ CONVEYANCE) TEMA FLAODWAr :oTp I t_tnA IEMA 100-YR FLOODPWN yy DB 254 I ZONED' R -20 I '�BPu ' -!' _ ✓' ' e USED _TIM. I REENWAY DEDICATED AREA A CE Y TED CON I - ____ -_- _ _ -_1 %' - !r'I, � - - -- 31 STREAM BUFFER V VEGETATED ,CONV£1'ANCE r �r : ' �w _ `�` •S�y ✓/ SA' - �" SO 5 '// PROP STORM DRAINAGE PIPE •` SM { 9) `� , - .'("' - ' _ ' , 04 ' / I -------- PROPOSED SDE r �), T n ✓ r .es5 .,yf= ; -1,fj / } P� I _ _ _ _ _ PROPOSED U71UTY ESMT n As PItOP05ED SEWER EASEMENT PROP CATCH BASIN 'c`E!�3,,.i. ♦ �� _ . / ` �, '`_! ✓. ' GD yam/ ',J� . USED RE9RHTML / M gmDZSmaE I ® PI'OP DROP INLET CE '{ice-- 1= �+°�5��. - -T ' 6bT„u�•' , _4,'Z4yAS /3 �d , `+ ' /// P DB sx :R .,, EnS11NG CHANNEL M'`ct'.'.'4w.`Skv ._ <� _ �i ♦ -eta _�+'••F- I i USM RESIDENT& j "��'f" - /�T , EXISDNC SWALE I 41414 P-P CURB OUTLET SWALE �yyLyr (VEGETATED CONVEYANCE) I (TYP PROP CONVEYANCE SWALE B I"M �- -moo -si M.A4��''F ; • __ - -- - - - - -- - I MIN FPE MNIMUM FLOOD PROTECTION ELEVATON R-L m Dronoasr / u swSmN mw ) � t •' � Boa eaawPC 20> I �/ ' ' tai Z01ED R -20 I 'PMABE mME°ROns aka • , � USED RE9DENTAL I KuSBMD wAETA n -,��,• I SeIAMB 0 69 (�� T r --__ -J ZDNFD R -M >y I EgST ORA`Q DRIVE suB,ECT RESDENRA ```AtN CA^Q�`/� ``V`pSN i 2 i LISi UCESSM 'EAT SEYNCDITBMmS /'' = �`=O'T♦E ^IyVACSrt'Y''% : 20 p FE55%QS'Y ' I�•pIM GROUP P C ,4Y Aeon D aTm5DO4 / %T�. 1Alm �RyE1w01g - i 028482 NO C -1089 2 14 P =. _ _ 20NEIY R -2o I // + ., '� fh, CINM�• �P`� USED REeGmya i / '�i�RAnPt ,1•``` 'ir' "pNn81 C0`��� I� ' � M -GE MAW FLOOD CERTIFICATION THIS IS TO CERTIFY THAT A PORTION OF THE PROPERTY SHOWN ON THIS PLAT gi LOCATED IN A SPECIAL FLOOD HAZARD AREA AS SHOWN ON MAPS PREPARED BY THE FEDERAL EMERGENCY MANAGEMENT AGENCY FEDERAL INSURANCE ADMINISTRATION COMMUNITY NUMBER 3704725500L AND FERIA MAP NUMBER 3710550000L. DATED FEBRUARY 19 2014 GRAPHIC SCALE I INCH . 100 FEET VICKERY SUBDIVISION UNION COUNTY, NORTH CAROLINA STORM MANAGEMENT PLAN M t 14209- PEDIIG FDM 12/3/14 1 Pmp t Er ABC r' ISAACS A n '\­ cPn,...,in.. \ro.4.n mmlm 111OSIV- 1+ «n I... ,, ,., RCA., , , e" I I DOSTNG POND i Jr nty" F MVMM "u„ _ _ _ DxPAE9EY+yp r 0 (VEGETATED CONVEYANCE) 7YP "'g,� _ A LQt "��'f" - /�T , EXISDNC SWALE I 41414 P-P CURB OUTLET SWALE �yyLyr (VEGETATED CONVEYANCE) I (TYP PROP CONVEYANCE SWALE B I"M �- -moo -si M.A4��''F ; • __ - -- - - - - -- - I MIN FPE MNIMUM FLOOD PROTECTION ELEVATON R-L m Dronoasr / u swSmN mw ) � t •' � Boa eaawPC 20> I �/ ' ' tai Z01ED R -20 I 'PMABE mME°ROns aka • , � USED RE9DENTAL I KuSBMD wAETA n -,��,• I SeIAMB 0 69 (�� T r --__ -J ZDNFD R -M >y I EgST ORA`Q DRIVE suB,ECT RESDENRA ```AtN CA^Q�`/� ``V`pSN i 2 i LISi UCESSM 'EAT SEYNCDITBMmS /'' = �`=O'T♦E ^IyVACSrt'Y''% : 20 p FE55%QS'Y ' I�•pIM GROUP P C ,4Y Aeon D aTm5DO4 / %T�. 1Alm �RyE1w01g - i 028482 NO C -1089 2 14 P =. _ _ 20NEIY R -2o I // + ., '� fh, CINM�• �P`� USED REeGmya i / '�i�RAnPt ,1•``` 'ir' "pNn81 C0`��� I� ' � M -GE MAW FLOOD CERTIFICATION THIS IS TO CERTIFY THAT A PORTION OF THE PROPERTY SHOWN ON THIS PLAT gi LOCATED IN A SPECIAL FLOOD HAZARD AREA AS SHOWN ON MAPS PREPARED BY THE FEDERAL EMERGENCY MANAGEMENT AGENCY FEDERAL INSURANCE ADMINISTRATION COMMUNITY NUMBER 3704725500L AND FERIA MAP NUMBER 3710550000L. DATED FEBRUARY 19 2014 GRAPHIC SCALE I INCH . 100 FEET VICKERY SUBDIVISION UNION COUNTY, NORTH CAROLINA STORM MANAGEMENT PLAN M t 14209- PEDIIG FDM 12/3/14 1 Pmp t Er ABC r' ISAACS A n '\­ cPn,...,in.. \ro.4.n mmlm 111OSIV- 1+ «n I... ,, ,., RCA., , , C O C L Q) 4-+ t� C O V N Jurisdictional Determination Information xaaac .wio.w w«m, unm aw.oros rermeno_ffi b, / / / / / / / / / / -- I 'I _ I — STEVENS & l[d, ROAD I I I I I "I� 1 R�Ip A M, Ta I I I I I :tom• �...��.«�...� ., .,- ---------------------- - -- art STREAM REACH EVALUATION FORM [E] Date 1/17/14 1 Evaluator I NRN Easting 80 6504 W Project Vickery/Stevens Mill Rd DP 5 Perennial RPW B Northing 35 1197 N Total Points: 2 Stream is at least intermittent if > 19 or perennial if > 30* 35 (right-click the purple number and left -click Update Field to summarize points) 0 A. Geornorphology Geomorphology Absent Weak Moderate Strong SCORE 1a Continuity of channel bed and bank 0 1 2 3 2 2 Sinuosity of channel along thalweg 0 1 2 3 2 3 In- channel structure riffle- / step- pool sequence 0 1 2 3 2 4 Particle size of stream substrate 0 1 2 3 3 5 Active /relic flood lain 0 1 2 3 1 2 6 Depositional bars or benches 0 1 2 3 2 7 Recent alluvial deposits 0 1 2 3 2 8 Headcuts 0 1 2 3 0 9 Grade controls 0 05 1 1 5 1 5 10 Natural valley 0 0 5 1 1 5 1 5 11 Second or greater order channel No = 0 Yes = 3 0 Geomorphology Subtotal 18 a Man -made ditches are not rated see discussion in NCDWQ Manual B. Hydrology 12 Presence of Baseflow 0 1 2 3 3 13 Iron Oxidizing Bacteria 0 1 2 3 0 14 Leaf litter 1 5 1 05 0 1 5 15 Sediment on plants or debris 0 05 1 1 5 1 5 16 Organic debris lines or piles Wrack lines 0 05 1 1 5 1 17 Sod -based Evidence of high water tables No = 0 Yes = 3 3 Hydrology Subtotal 10 C. Biology 18 Fibrous roots in streambed 3 2 1 0 3 19 Rooted upland plants in streambed 3 2 1 0 3 20 Macrobenthos note diversity and abundance 0 1 2 3 0 21 Aquatic Mollusks 0 1 2 3 0 22 Fish 0 05 1 1 5 0 23 Crayfish 0 05 1 1 5 1 24 Amphibians 0 05 1 1 5 0 25 Algae 0 05 1 1 5 0 26 Wetland plants in streambed FACW= 0 75, OBL= 1 5, Other= 0 0 Biology Subtotal 7 perennial streams may also be identified using other methods See page 35 of NCDWQ manual Notes Adapted from NCDWQ Methodology for Identification of Intermittent and Perennial Streams and their Ongms (version 4 11) STREAM REACH EVALUATION FORM Date 1/17/14 Evaluator I NRN E sting 80 6504 W Project Vickery/Stevens Mill Rd DP 6 Seasonal RPW F Northing 35 1197 N Total Points: 2 Stream is at least intermittent if > 19 or perennial if > 30" 26 (right-click the purple number and left -click Update Field to summarize points) 0 A. Geornorphology Geomorphology Absent Weak Moderate Strong SCORE 1a Continuity of channel bed and bank 0 1 2 3 2 2 Sinuosity of channel along thalweg 0 1 2 3 2 3 In- channel structure riffle- / step- pool sequence 0 1 2 3 1 4 Particle size of stream substrate 0 1 2 3 2 5 Active /relic flood lain 0 1 2 3 0 6 Depositional bars or benches 0 1 2 3 1 7 Recent alluvial deposits 0 1 2 3 0 8 Headcuts 0 1 2 3 2 9 Grade controls 0 05 1 1 5 1 10 Natural valley 0 05 1 1 1 1 5 1 5 11 Second or greater order channel No = 0 I Yes = 3 0 Geomorphology Subtotal 125 a Man -made ditches are not rated see discussion in NCDWQ Manual B. Hydrology 12 Presence of Baseflow 0 1 2 3 1 13 Iron Oxidizing Bacteria 0 1 2 3 0 14 Leaf litter 1 5 1 05 0 1 15 Sediment on plants or debris 0 05 1 1 5 1 16 Organic debris lines or piles Wrack lines 0 05 1 1 5 1 17 Soil -based Evidence of high water table? No = 0 Yes = 3 3 Hydrology Subtotal 1 7 C. Biology 18 Fibrous roots in streambed 3 2 1 0 3 19 Rooted upland plants in streambed 3 2 1 0 3 20 Macrobenthos note diversity and abundance 0 1 2 3 0 21 Aquatic Mollusks 0 1 2 3 0 22 Fish 0 05 1 1 5 0 23 Crayfish 0 05 1 1 5 05 24 Amphibians 0 05 1 1 5 0 25 Algae 0 1 05 1 1 1 5 0 26 Wetland plants in streambed FACW= 0 75, OBL= 1 5, Other= 0 0 Biology Subtotal 65 perennial streams may also be identified using other methods See page 35 of NCDWQ manual Notes Adapted from NCDWQ Methodology for Identification of Intermittent and Perennial Streams and their On ins (version 4 11) STREAM REACH EVALUATION FORM [E] Date 1/17/14 1 Evaluator I NRN Easting 80 6504 W Project Vicke /Stevens Mill Rd DP 7 Seasonal RPW G Northing 35 1197 N Total Points: 2 Stream is at least intermittent if > 19 or perennial if > 30* 20 (right-click the purple number and left -click Update Field to summarize points) 0 A. Geornorphology Geomorphology Absent Weak Moderate Strong SCORE 1a Continuity of channel bed and bank 0 1 2 3 1 2 Sinuosity of channel along thalweg 0 1 2 3 1 3 In- channel structure riffle- / step- pool sequence 0 1 2 3 1 4 Particle size of stream substrate 0 1 2 3 1 5 Active /relic flood lain 0 1 2 3 1 6 Depositional bars or benches 0 1 2 3 0 7 Recent alluvial deposits 0 1 2 3 1 8 Headcuts 0 1 2 3 0 9 Grade controls 0 05 1 1 5 05 10 Natural valley 0 05 1 1 5 05 11 Second or greater order channel No = 0 Yes = 3 0 Geomorphology Subtotal 7 a Man -made ditches are not rated see discussion in NCDWQ Manual B. Hydrology 12 Presence of Baseflow 0 1 2 3 1 13 Iron Oxidizing Bacteria 0 1 2 3 0 14 Leaf litter 1 5 1 05 0 1 5 15 Sediment on plants or debris 0 05 1 1 5 1 5 16 Organic debris lines or piles Wrack lines 0 05 1 1 5 0 17 Sod -based Evidence of high water table? No = 0 Yes = 3 3 Hydrology Subtotal 7 C. Biology 18 Fibrous roots in streambed 3 2 1 0 3 19 Rooted upland plants in streambed 3 2 1 0 3 20 Macrobenthos note diversity and abundance 0 1 2 3 0 21 Aquatic Mollusks 0 1 2 3 0 22 Fish 0 05 1 1 5 0 23 Crayfish 0 05 1 1 5 0 24 Amphibians 0 05 1 1 5 0 25 Algae 0 05 1 1 1 5 0 26 Wetland plants in streambed FACW= 0 75, OBL= 1 5, Other= 0 0 Biology Subtotal 6 * perennial streams may also be identified using other methods See page 35 of NCDWQ manual Notes Adapted from NCDWQ Methodology for Identification of Intermittent and Perennial Streams and their Ongins I (version 4 11) STREAM REACH EVALUATION FORM Date 1/17/14 1 Evaluator I NRN Eastm 80 6504 W Pro ect Vickery/Stevens Mill Rd DP 8 Seasonal RPW I Northing 35 1197 N Total Points: 2 Stream is at least intermittent if > 19 or perennial if > 30* 21 (right-click the purple number and left -click Update Field to summarize points) 0 A. Geomorphology Absent Weak Moderate Strong SCORE 11 Continuity of channel bed and bank 0 1 2 3 1 2 Sinuosity of channel along thalweg 0 1 2 3 1 3 In- channel structure riffle- / step- pool sequence 0 1 2 3 1 4 Particle size of stream substrate 0 1 2 3 1 5 Active /relic flood lain 0 1 2 3 1 6 Depositional bars or benches 0 1 2 3 0 7 Recent alluvial deposits 0 1 2 3 1 8 Headcuts 0 1 2 3 0 9 Grade controls 0 05 1 1 5 05 10 Natural valley 0 T 05 1 1 5 1 11 Second or greater order channel No = 0 Yes = 3 0 Geomorphology Subtotal 75 a Man -made ditches are not rated see discussion in NCDWQ Manual B. Hydrology 12 Presence of Baseflow 0 1 2 3 2 13 Iron Oxidizing Bacteria 0 1 2 3 0 14 Leaf litter 1 5 1 05 0 1 5 15 Sediment on plants or debris 0 05 1 1 5 1 16 Organic debris lines or piles Wrack lines 0 05 1 1 5 0 17 Soil -based Evidence of high water table? No = 0 Yes = 3 3 Hydrology Subtotal 1 75 C. Biology 18 Fibrous roots in streambed 3 2 1 0 3 19 Rooted upland plants in streambed 3 2 1 0 3 20 Macrobenthos note diversity and abundance d 0 1 2 3 0 21 Aquatic Mollusks 0 1 2 3 0 22 Fish 0 05 1 1 5 0 23 Crayfish 0 05 1 1 5 0 24 Amphibians 0 05 1 1 5 0 25 Algae 0 05 1 1 5 0 26 Wetland plants in streambed FACW= 0 75, OBL= 1 5, Other= 0 0 Biology Subtotal 6 * perennial streams may also be identified using other methods See page 35 of NCDWQ manual Notes The stream is in the sewer line with rip -rap in the channel Adapted from NCDWQ Methodology for Identification of Intermittent and Perennial Streams and their Ongms (version 4 11) WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont Region pi-c ectrSae Vickery - Stevens Mill Rd CQy /fumy Stallings /Union Co SangpFng Date 01117114 Appbcanyowner Bonterra Builders _ Surface Water (Al) _ True Aquatic Plants (B14) State NC Sampling Pant DP2 UPL tnvesuptor(sl LSR, NRN _ Hydrogen Sulfide Odor (C1) Section Townstnp Range Landforrn (hdlslope, terrace, etc ) Terrace _ OmMzed Rhtzospheres on Living Roots (C3) Local relief (concave, convex, none) None Slope (%) 0% Suh -,egmn (ILRR or MLRA) MLRA 136 Lai 35 1197 N Long 80 6504 W Datum WGS84 Soli map Urtut Naine TbC2 Tarrus gravelly silty clay loam NWI classification Are c&mrjc t hydi -dogx coed urns on the site typical for this tine of year? Yes Y No (if no, explain in Remarks ) Are Veg�atatwr,, N Soio N or Hydrology N sigruiEicariVy disturbed? Are Normal Cacumstances' present? Yes X No Are Vegetatwn N Soto N or Hydrology N naturally problematic? (If needed, explain any answers in Remarks) SUMMARY OF FINDINGS - Attach sate neap showing sampling point locations, transects, important features, etc 1K lydtsophlltic Vegetation Present? Yes No X Is the Sampled Area Hydnc Sod Present? Yes No X within a Wetland? Yes No X ttt7etlarirl Hyidrot'ogy Present? Yes No X Rerna4 _' This wetland data form is also representative for vegetation, hydrology and soil found in UPL 4 HYDROLOGY ti6"ettand Hydrol"y tndieators Secondary Indicators (minimum of two reginred) Pry MOzators (mmfrnran of one is reaiired, check a @ that apply) _ Surface Soul Cracks (66) _ Surface Water (Al) _ True Aquatic Plants (B14) _ Sparsely Vegetated Concave Surface (B8) _ High. Water Table (A2) _ Hydrogen Sulfide Odor (C1) _ Drainage Patterns (610) _ Smiratim (A3) _ OmMzed Rhtzospheres on Living Roots (C3) _ Moss Tam Lutes (616) _ Water Mori<s (811) _ Presence of Reduced Iron (C4) _ Dry-Season Water Table (C2) _ Sedfrrsmt Deposits (62) _ Recent Iron Reduction in Tilled Soils (C6) _ Crayfish Burrows (C8) _ Dpi Deposits (63) _ Tiro Muck Surface (C7) _ Saturation Visible on Aerial Imagery (C9) _ AID Mat or Crust (84) _ Other (Explain in Remarks) _ Stunted or Stressed Plants (Dl) _ tma Deposits (B5) _ Geomorphic Position (D2) _ Inundation Visible an Aerial Imagery (137) _ Shallow Aquitard (D3) _ V ter- Stawced Leaves (139) _ Mrcrotopographic Relief (134) _ Aquatic Fauna (B13) _ FAC- Neutral Test (D5) Field Ora Surface Water Present? Yes No X Depth (inches) Water Table Present? Yes No X Depth (inches) Saturation Present? Yes No X Depth (inches) Wetland Hydrology Presert? Yes No X (includes cawbry (Mtge), Descm`be Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available Reim. -wks US "Corps of Engineers Eastern Mountains and Piedmont - Vetston 2 0 VEGETATION (Five Strata) — Use scientific names of plants. Absolute Dominant Indicator Tree S7amm, (Plot size 30' ) % Cover Species? Status 1 liquidambar styraciflua 35 Y FAC 2Quercus alha 20 Y FACU 3 Cornus florida 15 N FACU 4 Oxydendrum arboreum 15 N UPL 5 6 85 = Total Cover 50% of total cover 42 5 20Rro of total cover 17 Sam (plot size 30' Y I Quercus rubra 15 Y FACU 2 Oxydendrum arboreum 15 Y UPL 3 Liriodendron tulinifera 10 Y FACU a Cornus florlda 5 N FACU 5 6 45 = Total Cover 50`ib a total cover 22 5 2o% of total cover 9 Shinn Stramxn (Plot size- 30' t t 2 3 4 5 6 = Total Cover Sampling Point DP2 UPL Dominance Test worksheet (dumber of Dornnant Species That Are OBL FACW, or FAC 1 (A) Total Number of Dormnam Species Across AD Strata 8 (B) Percent of Dominant Species That Are OBL FACW or FAC 125% (AtB) Prevalence Index worksheet Total % Cover of MuWv by OBL species x 1 = FACW species x 2 = FAC species x 3 = FACU species x 4 = UPL species x 5 = Column Totals (A) (B) Prevalence Index = BIA = Hydrophytic Vegetation Indicators 1 - Rapid Test for Hydrophytic Vegetation _ 2 - Dominance Test is >50°/. _ 3 - Prevalence Index is 53 0' _ 4 - Morphological Adaptations' (Provide supporting data in Remarks or on a separate sheet) _ Problematic Hydiophyttc Vegetation' (Explain) 'Indicators of hydric sosfl and wetland hydrology nnist be present uniess disturbed or problematic 50% of total cover 25 2001. of total cover 10 Herb Strafiirn� (Pkt size 30' Tree -Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and 3 in i Goodyera pubescens 5 Y FACU (7 6 cm) or larger in diameter at breast height (DBH) 2 Polystichum acrosticholdes 15 3 4 5 6 7 8 9 10 >I t Y FACU Sapling - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in (7 6 cm) DBH 20 = Total Cover 50% of total cover 10 20% of total cover 4 Woolly Virte Sttatlum (Pitt sae 30' ) 1 Yltls Sp 10 Y NI 2 3 4 5 50% of total cover 5 rs here or on a separate! 10 = Total Cover 201X of total cover 2 Shrub - Woody plants excluding woody vines, approximately 3 to 20 it (1 to 6 m) in height Herb - All herbaceous (non -woody) plants, including herbaceous vines regardless of size, and woody plans except woody vises less than approximately 3 ft (1 m) in heightt, Woody vine - All woody vines, regardless of height Hydrophytic Vegetation Presenter Yes No X US Army Corps of Engineers Eastern Mowtains and Piedmont - Version 2 0 SOL Sampling Rant DP2 UPL IPtafille ` 03eswbe to the depth needed to document the indrr aw or confirm the absence of vidrcators ) QDep hi ltr WN Redox Feaa aes Fmchest Cdkar aropmu % Calker fnwist) % T LoF Temme IRernxriks 0-16 5YR 5/6 100 Silt loam 'Type-- C= AI '�k ndlfaft119B1L D=CtpkMvm RIW=Re&cad MaLJ 19l MS=Masked Sand Grains aL[mt7d7n Pf = lftfi2 ILmirm M=Mairm IHVdi w Souk Pmrl5r aWs. Indicators for Pdobtematic Hydric Soits': _ Htrsrmsoll (Al) _ Dark Sag (57) _ 2 an Muck (A 110) (MLRA 147) _ N3tsiic Epoeden M _ PdWake Bekw &a1ace (58) WLRA 147.148) _ Coasc'Praiine Redox (A16) _ KMiz (A3 _ Thin Dank SeurBace (S9) OWLRA 147,148) (MLRA 147 148) _ Dili Snffivale (A ') _ LcarW GOeyed Man= (F2) _ Predmorst Floodplam Soils (F19) _ Smkd [Layers ) _ Depkutd,Nmu (F3) (NLRA 1X 147) _ 2 cm @tU* (}` Iq (LRR N) _ Redox Dank Std (F6) _*fiery Shallow Dark Surface (TF12) DepOaedl Beli m Dat Suirkwe (AT 1) _ Bepbted Dark Macro (F 71 _ O#ier (IExpk an m Renwks) _ Tht* Dark Swfaw (AT21 _ RedDx rorls (F8) _ SaftV Uudq fAl6mmail W) "M NIL _ &vn s QT 12) (LRR AL MaLRA 147.11418) NILRA 1367 _ 5an v Gawed I&i om tlso _ U mbic Sumiace (F13) CMLRA 136.122) icrftaicrs of hydropI*ic a" and _ S,amdty Radkaix (S5) _ PWdmoM F irr Soils (F19) (MLRA 1481 viellaW hydrWcKjy must be presem _ WON M _ Red Parterutl Mall (F21) P&RA 127. 147) tur&-ss disumbed or prot4erna . Type DEFOR (AXAC5) Rv me drt Hydra Soil mmser a9 Yes no x US Arrt W Coups iml Eqq; a 'Eastem Moumains arid PkxkrKmg - Version 2,0 WETLAND DETERMINATION DATA FORM - Eastern Mountains and Piedmont Region PrvgecuStte Vickery - Stevens Mill Rd Cay /Coumy Stallings /Union Co Sampling Date 01117114 Applrcant0wner Bonterra Builders State NC Sampling Point DP 1 Wtld C investigato*) LSR, NRN Section, Township Range Landforrm (tides, terrace, etc)- Floodplain Local rebel (concave, convex, none) Concave Slope (%) 0 - 3% StAreTon (iLRR or ii1LRA) MLRA 136 Lai 35 1197 N Long 80 6504 W Datum WGS84 Sod Map Urn Narne_ SCA Secrest -Cid complex NWI classification Axe cbmitic I hydrei Mc corm wris on the sine typical for this time of year? Yes Y No (if no, explain in Remarks ) Are vegetation N Solt N , or Hydrology N signiacanil fr disturbed? Are 'Normal Cfrcumstances" present? Yes X No Are Vegetatimn N Soil N or Hyskollogy N naturally proMermatic? (If needed, expiain any answers in Remarks ) SUMMARY OF FINDINGS - Attach site map showing sampling point locations, transects, important features, etc Hydrophytic Vegeetation Present? Yes X No Is the Sampled Area Hydnc Soil Present? Yes X No within a Wetland? Yes X No Citwtetland Hydrology Present? Yes X No Reaiiarks This wetland data form is also representative for vegetation, hydrology and soil found in Wetland J HYDROLOGY WeWnd Hydrology indtoauws Secondary indicators (minimum of two required) Prknary k4cators f minwm of one is recuired, check all that apply) _ Surface Soil Cracks (66) _ Surface Water (Al) _ True Aquatic Plants (B14) _ Sparsely Vegetated Concave Surface (68) Hogh Water Table (A2) _ Hydrogen Sulfide Odor (C1) X Drainage Patterns (1310) X S.abiratron (A3) X Oxidized Rhizospheres on Living Roots (C3) _ Moss Tim Lines (B16) X Water Marks (811) _ Presence of Reduced Iron (C4) _ Dry- Season Water Table (C2) _ Sedniene Depot (132) _ Recent iron Reduction in Tilled Soils (C6) _ Crayfish Baurows (C8) _ Drift Deposits (133) _ Thin Nkick Surface (C7) _ Saturation Visible on Aerial Imagery (C9) _ Arad Mat or, Crust (134) _ Oilier (Explain in Remarks) _ Stunted or Stressed Plants (D1) _ Iron Deposits (135) _ Geomorphic Position (132) _ Inundation Visible an Aerial Imagery (B7) _ Shallow Aquitard (D3) X Water Starred Leaves (84) _ Microtopographic Relwf (D4) _ Aq)uatrc Fauna (613) X FAC- Neutral Test (D5) Freld Observaitmus: Stirfiace Water Present" Yes No X Depth (inches) Water Table Present? Yes X rot Depth (rroches) 2- Satniaaiion Present? Yes X No Depth finches) 2- Weiland Hydrology Present? Yes X No (includes cap&uy ) Describe Recorded Data (stream gauge, momormg well, aenal photos, previous inspections), if available Remarks US AxmR,y Corps of Engineers Eastern Mountains and Piedmont - Version 2 0 VEGETATION (Five Strata) - Use scientific names of plants. Sampling Point DP 1 Wtld C 50 = Total Cover 50% of total cover, 25 20% of total cover 10 SatSirro (Pitt size 30' y Z Fraxlnus pennslyvanlca 15 Y FACW 2 Platanus occldentalls 10 Y FACW 3 4 5 6 25 = Total Cover 50'x5 of total cover 12 5 m of total cover 5 Shunt Swami n (Pkar we 30' ) ¶ Alnus serrulata 15 Y FACW 2 3 4 5 6 15 = Total Cover 50% of total cover 75 20% of total cover 3 Herb Strafu n (Pica size 30' ) 1 Juncus effusus 25 Y FACW 2 3 4 S 6 7 6 9 10 1It 25 = Total Cover 501% of total cover 12 5 20 *A of tonal cover 5 Woody Vmoe StiatCumn (Pitt saze 30' ) 2 3 4 5 = Total Cover 50% of total cover 20% of total cover Remarks (Inc ode ptmto numbers here or on a separate sheet.) 6 (A) 6 (B) 100% (AlB) Prevalence Index worksheet Absolute Dominant Indicator Dominance Test worksheet Tree Stratum (Plot size 30' ) %o Cover Sys) Status Number of Dominant Species 2 Fraxlnus Pennslyvanica 35 Y FACW That Are OBL FACW, or FAC 2 Platanus occldentalls 15 Y FACW (A) (B) Total Number of Dominant 3 Species Across AA Strata 4 Percent of Dominant Species 5 That Are OBL FACW, or FAC 6 50 = Total Cover 50% of total cover, 25 20% of total cover 10 SatSirro (Pitt size 30' y Z Fraxlnus pennslyvanlca 15 Y FACW 2 Platanus occldentalls 10 Y FACW 3 4 5 6 25 = Total Cover 50'x5 of total cover 12 5 m of total cover 5 Shunt Swami n (Pkar we 30' ) ¶ Alnus serrulata 15 Y FACW 2 3 4 5 6 15 = Total Cover 50% of total cover 75 20% of total cover 3 Herb Strafu n (Pica size 30' ) 1 Juncus effusus 25 Y FACW 2 3 4 S 6 7 6 9 10 1It 25 = Total Cover 501% of total cover 12 5 20 *A of tonal cover 5 Woody Vmoe StiatCumn (Pitt saze 30' ) 2 3 4 5 = Total Cover 50% of total cover 20% of total cover Remarks (Inc ode ptmto numbers here or on a separate sheet.) 6 (A) 6 (B) 100% (AlB) Prevalence Index worksheet Total % Cover of Multiply by OBL species x 1 = FACW species x 2 = FAC species x 3 = FACU species x 4 = UPL species x 5 = Column Totals (A) (B) Prevalence Index = B/A = _ 1 - Rapes Test for Hydrophytic Vegetation X 2 - DDonwiarce Test is >50% _ 3 - Prevalence Index is 53 0' _ 4 - Morphological Adaptations' (Provide supporting data in Remarks or on a separate sheet) _ Pto#>lernattc Hydrophyttc Vegetation' (Explarn) ' Indicators of hydric soft and wetland hydrology rnust be present, unless disturbed or problematic Tree - Woody plants, excluding woody vines, approximately 20 It (6 m) or more an height and 3 in (7 6 cm) or larger in diameter at breast height (DBH) Sapling - Woody plants, excluding woody vines, approximately 20 It (6 m) or more in height and less than 3 in (7 6 cm) DBH Shrub - Woody plants excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height Herb - AI9 herbaceous tnon- moody) plants, including herbaceous vines regardless of size, and woody plants except woody vines less than approximately 3 ft (1 m) in height Woody vine - All woody votes, regardless of height Hydrophytic Vegetation Present? Yes X No US Armry Corps of Engineers Eastern Mountains and Piedmont - Version 2 0 Sal3mptirtg pint DP 1 Wild C PWORe Des=43fim GDsmbe to the depth needed to docurm st the indicator or confirin use absence of andreatorsj DepOk MLIWX Redox Fe:atwes (gichies1 C dkw (n= &G % 'Cdbr ("WOW % Tye L Tesuxe !merles -0-2 10YR 3/2 85 10YR 6/1 15 C M SCt 2-12 10YR 6/1 95 2 5YR 4/8 5 C PL Clay loam "TqPe-" C=Cuncavaam D= km ML Hydric Sod OtWkati s: _ H l Al) _ BBaFAc Fdpi lam (A4 _ ENE& HrrAC dam) H,*ka g mi Smdiafie- W) Swanked Layers (AS) 2 cm Mbrsik ((,91% MRR W Begakaedl flaw Sudave (Al 11 _ Smd1 MUd q fit grail (Sll) (LRR M, IIA LRA 1417,1148) — Saii4 r= ) Swidy Red= (SS) SUVW WON I /�. unr rn w r tLocatjmx PL =more Luny. t -- Matrix. Incticators for Probterrratic Hydnc SC Dark SuMam (S7) _ 2 cm Muck (AlQ (MLRA 147) _ PrdVrdke Bdw Surface (S8) (WEL RA 147, 148) _ Coast IPtaii r Redox (A1, 6) Thin Dasdk Stmfaisae (SS) (MLM 147,148) (PMiLRA 147,148) _ dLaaM Ueyed W1aou (F2) _ IP ittorii F600dplaim Soils tF19) (F3) (MLRA 136,147) _ Rix Dark Suttaxe (F6) _ Very Shaqow Dark Surface (fF12) Deplaed Dwt Stuface (F 73 _ Odief (Expfarus to Remarks) Remksx (FO) _ kwMwqNww Masses >F12) (LRR X ULRA 136) utrrhr6c Strrlam (F13) OALRA 136,122) indreaaws of Fiydra{drytrc vegetation and Sodas (F19) CMLRA 148) wedaW hydro" anm be present, _ Red ParM MasermW (F21) (M LRA 127, 147) lwtess drAurbed or probleinaw Hydric Sod PreseW-1 Yes X No US" C'orays odl EVjwers Faswm Mourgair s and Px3dnww - Vusion 2,0 WETLAND DETERMWATION DATA FORM - Eastern Mountains and Piedmont Region Pta>,ecUStte Vickery - Stevens Mill Rd ClyiCourrty Stallings /Union Co Samphrig Date 01117114 Appixaritiowner Bonterra Builders State NC Sampling Point DP 3 Wtld H lnvestigator(s)� LSR, NRN Section, Tovmstup Range Landfam (hililstope, terrace, etc y_ Floodplain Local relief (concave convex, none) Concave Sub,vgmn(1RRor MLRA) MLRA 136 Lai 35 1197 N Long 80 6504 W Sodl Map Urs Naine ScA Secrest -Cid complex NWI classut►cation Are cfmnatie / hy&dcgx corrftws on the site typecat for thus ttme of year? Yes Y No (If no explain in Remarks ) Slope (%) 0 - 3% Datum WGS84 Are Vey ann N 'Sal N or Hydrology N significantly disturbed? Are 'Norma9 Circumstances" present? Yes X No Are Vegetatrvn N , Sao N or Hydrobgy N naturally problematic? (If needed, explain any answers in Remarks ) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc Hydrophytrc Vegetatwn Present- Yes X No Is the Sampled Area Hydtmc Sod Present? Yes X No within a FNettand? Yes X No Wetland Hydrofo+gy Present'? Yes X No Remarks This wetland data form is also representative for vegetation, hydrology and sod found in Wetland E HYDROLOGY Wettand Hydrology Indicators Secondary Indicators (minimum of two required) Primary Indicators (mmnrrrmirri of one is required, check all that apply) _ Surface Sod Cracks (156) X Surface Water (Al) _ Trite Aquatic Plants (B74) _ Sparsely Vegetated Concave Surface (88) High water Table (A2) _ Hydrogen Suffide Odor (C1) X Drainage Patterns (610) X S ruratron (A3) _ Oxidized Rhizospheres on Living Roots (C3) _ Moss Tam Lines (1336) X Water Mtarts (1511) _ Presence of Reduced tron (C4) _ Dry-Season Water Table (C2) _ SedirrtemE Deposas (152) _ Recent iron Reduction in Tilled Soils (C6) _ Crayfish Burrows (C8) _ Dr3t Deports (133) _ Thm Muck Surface (C7) _ Saturation Visible on Aerial Imagery (C9) AJOial Mat or Crust (154) _ Other (Explain in Remarks) _ Stunted or Stressed Piartis (Dl) Iron Deposits (135) _ Geomorphic Position (D2) _ Inundation Vmtfe an Aerial I'ntagery (137) _ Shallow Aquitard (D3) X Water-Stazwd, (Leaves (139) _ Microtopographic Relief (D4) _ Aquaac Faunas (1313) X FAC- Neutral Test (D5) Fief Obsecvaumtrs: Surface Crater Present'? Yes X No Depth (inches) 3 Water Table Present? Yes X No Depth (inches) Saaur bon Present? Yes X No Depth finches) Wetland Hydrology Present? Yes X No (includes capNary f ) Descnbe Recorded) Data (stream gauge, rnorvoring well, aenal photos, previous inspections), d available ReMeAs US Army Corps of Engineers Eastem Mountains and Piedmont - Version 2 0 VEGETATION (Five Strata) — Use scientific names of plants Sampling Point DP 3 Wild H 100 = Total Cover Prevalence Index worksheet 50`.10 of total cover 50 20% of total cover 20 Total % Cover of Multrniy by Saplm Stra (Plat size 30' y I Fraxmus pennslyvanica 30 2 Platanus occldentalls 25 3 Sahx nigra 10 4 5 6 Absolute Dominant Indicator Dominance Test worksheet Tree Stratton (Plot size 30' ) % Cover Species? Status Number of Dorranant Species Ti Fraxmus pennslyvanica 45 Y FACW That Are OBL FACW or FAC 7 (A) Z Platanus occldentalls 35 Y FACW FACU species x 4 = Total Number of Dominant 3 Salix nipra 20 Y OBL Species Across All Strata 8 (B) d Column Totals (A) (B) Parterre of Dominant Species 5 That Are OBL FACW or FAC 875% (A/B) 6 100 = Total Cover Prevalence Index worksheet 50`.10 of total cover 50 20% of total cover 20 Total % Cover of Multrniy by Saplm Stra (Plat size 30' y I Fraxmus pennslyvanica 30 2 Platanus occldentalls 25 3 Sahx nigra 10 4 5 6 65 = Total Cover 50% of total cover 32 5 2096 of total cover 13 Shmub Stratum (P1bt size 30' ) Cornus amomum 25 Y FACW 2 3 4 5 6 Prevalence Index = B/A = 1 - Rapid Test for Hydrophytc Vegetation X 2 - Dominance Test is >50°%o _ 3 - Prevalence Index is 53 0' 4 - Morphological Adaptations' (Provide supporting data in Remarks or on a separate sheet) Problematic Hydrophytnc Vegetation' (Explain) 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic 25 = Total Cover Definitions of Five Vegetatton Strata 50% of, iota! cover 125 20% of total cover 5 erb SStratum PCot size 30' Tree -Woody plants, excluding woody vines, H ( ) approximately 20 ft (6 m) or more in height and 3 in I Lobelia cardinalis 10 Y FACW (7 6 cm) or larger in diameter at breast height (DBH) 2 Sapling - Woody plants, excluding woody vines, 3 approximately 20 It (6 m) of move in height and less than 3 in (7 6 cm) DBH 4 OBL species x 1 = 6 FACW species x 2 = Y FACW 10 III FAC species x 3 = Y FACW FACU species x 4 = N OBL UPL species x 5 = Column Totals (A) (B) 65 = Total Cover 50% of total cover 32 5 2096 of total cover 13 Shmub Stratum (P1bt size 30' ) Cornus amomum 25 Y FACW 2 3 4 5 6 Prevalence Index = B/A = 1 - Rapid Test for Hydrophytc Vegetation X 2 - Dominance Test is >50°%o _ 3 - Prevalence Index is 53 0' 4 - Morphological Adaptations' (Provide supporting data in Remarks or on a separate sheet) Problematic Hydrophytnc Vegetation' (Explain) 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic 25 = Total Cover Definitions of Five Vegetatton Strata 50% of, iota! cover 125 20% of total cover 5 erb SStratum PCot size 30' Tree -Woody plants, excluding woody vines, H ( ) approximately 20 ft (6 m) or more in height and 3 in I Lobelia cardinalis 10 Y FACW (7 6 cm) or larger in diameter at breast height (DBH) 2 Sapling - Woody plants, excluding woody vines, 3 approximately 20 It (6 m) of move in height and less than 3 in (7 6 cm) DBH 4 Shrub - Woody plants excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in heigh Herb - All herbaceous (non - woody) plans, including herbaceous vines regardless of size and woody plants except woody vines less than approximately 3 it 0 m) in height. Woody vine - All woody vines, regardless of height 5 6 7 s 9 10 III 10 = Total Cover 501% of total cover 5 2o% of total cover 2 Wbodiy Vine Stratm m (Plbt size 30' ) 1 2 3 4 5 Hydrophytic = Total Cover Vegetation 50% of total cover 20% of total cover Preservt'7 Yes X No Remarks (include photo numbers here or on a separate sheet.) US Atnrur.y Corps of Engineers Eastern Mountains and Piedmont - Version 2 0 SOIL SampGrlg polni DP 3 Wtld H Phofille nptimw U)esanbe to the aiepVt needed to document the atdrea "ar con-firm the absence of mddreators) Depth dfet CK E our Feakses (WwhelQ Cdkur {(uuanursDll % t dm w (MOU54 % TWM L Texh" Ren'irks -0-2 10YR 3/2 85 10YR 6/1 15 C PL SCL 2-12 10YR 6/1 100 - Clay loam H*, Mar Sam I nde mas _ lliur e Eppedbn IMIMA Pis 4" Him SauiFialfe M43 _ Skrratox d Layer (5) _ 2 an WWdk (AIC) (LRR N) _ OVIeted Odim Oak Saurf (Al l) _ Thxik Diealk Sudare 9A14 — Swdf Ubdo Mmaral (S7) (LRR Ni. IELPA 147,1141f) _ Savw# rz (SQ _ SCI WON ((56) Law (A ubserwreQ- Tvive K, R-w , loca= PL=Pme Lining M=V.Uru c hubcators for Problematic Hydnc Sc _ Dart Sumt W5 _ 2 cm. Nick (A1O) th%PA 147) _ Pd WAX Betmo Suurfam (Sx) OUL RA 147. 148) _ Cears7 'Price Redlox (A16) _ Thin QTaff k Sam& (S9) (MLRA 147,148) (MLRA 147,148) toamy U d Wow (F2) _ Pwdmcurut Fkwopb in Souls )F13) �i Depk5Wd W30a (F3) (MLRA 1365, 147) _ Redox Dark Swfwe (F6) _ Very Shallow Dark SWam (TF12) DqpOoted Dark Surface (F 7) _ fir (Expkarn in Renurks) lrx iFO) _ lkiou UnWinew Masses tIF12) (LRR FL MIRA lax) t;opd rim Sarataw (F33) (6i'ILRA 136,122) choir wus of hydrophytic vegetatm and _ i ut Fl ran Souks (F 19) (MLRA 148) Qt edand hydrology must be present, _ Red Parearl Nkoffud (F21) (OKRA 127. 147) lurAess drAffbed or probtu Hydric Sod PreserCt-I Yes X no US Amy Caps d Enoneers Eastern Mmrklaucs and Pkdmorrt - Vasan 2 0 J J CL L_ a c v c vi v b 6 O J a v c _5 d C O c O C w C A N c b -N- U) N LOr-v0N Q _0 U), O m O I M O O D O I CU O T 0 E Z a� n v E 0 0 0 0 0 U) W T J J CL L_ a c v c vi v b 6 O J a v c _5 d C O c O C w C A N c b -N- N Z LOr-v0N O I M O O D O a 0 n v 0 0 0 0 0 W T Z N T W T T LLI O LO co LO O Ln LA Q J LO I-- CD LO CD T T O Ln N N Q w T } co Q m U— (9 Z Z Z, W Q L6 LO c0 c6 LO Z a fn a w x w -a Q Q E c c c -C 0 N N c0 w LL O a •� Z J N m m« C U Z Zm at6i af6i LLcncncna u y a w O M LU a a J Q U_ O_ O O OO O H N a. D N N N N 0 :3 3 7 7 7 7 o O O O O w 7 H H F- Q X Ln Cl) r Cl) Lf) m M 01 �I � N CO V h fl n Q O O M O W) O N a d 0 0 0 0 0 T Q_ LL _ N O- 0) r-- (DD 0) N LD co n Off Cn N N co N M tp N 0 N Z L �- w U w ?� a a o O 3 c n. Q to J Lo L6 L9 N O J C Z v LL U_ H LU 0 0 a o Ln Ln rn Ln eo Ln f. r o D O J J CL L_ a c v c vi v b 6 O J a v c _5 d C O c O C w C A N c b -N- APPROVED JURISDICTIONAL DETERMINATION FORM U S Army Corps of Engineers This form should be completed by following the instructions provided in Section IV of the JD Form Instructional Guidebook SECTION I BACKGROUND INFORMATION A REPORT COMPLETION DATE FOR APPROVED JURISDICTIONAL DETERMINATION (JD) B DISTRICT OFFICE, FiLE NAME, AND NUMBER Applicant Bonterra Builders Site Stevens Mill Road/Vickery Subdivision Form for Jurisdictional Pond A, Juriscictiomal Perennial RPW B, Jurisdictional Wetland C, Jurisdictional Wetland E, Jurisdictional Seasonal RPW F, Jurisdictional Seasonal RPW G, Jurisdictional Wetland H, Jurisdictional Seasonal RPW I, Jurisdictional Wetland J, and Jurisdictional Seasonal RPW K3 C PROJECT LOCATION AND BACKGROUND INFORMATION State NC County/parish/borough Union City Stallings Center coordinates of site (lat/long in degree decimal format) Lat 35 1197° N, Long -80 6504° LWJ Universal Transverse Mercator Name of nearest waterbody Crooked Creek Name of nearest Traditional Navigable Water (TN W) into which the aquatic resource flows Crooked Creek Name of watershed or Hydrologic Unit Code (HUC) 03040105 Rocky ® Check if map /diagram of review area and/or potential Jurisdictional areas is /are available upon request ❑ Check if other sites (e g , offsite mitigation sites, disposal sites, etc ) are associated with this action and are recorded on a different JD form D REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY) ❑ Office (Desk) Determination Date ® Field Determination Date(s) 11 -6 -2014 SECTION 11 SUMMARY OF FINDINGS A RHA SECTION 10 DETERMINATION OF JURISDICTION There AXre o "navigahle waters of the US ' within Rivers and Harbors Act (RHA) Jurisdiction (as defined by 33 CFR part 329) in the review area [Required] ❑ Waters subject to the ebb and flow of the tide ❑ Waters are presently used, or have been used in the past, or may be susceptible for use to transport interstate or foreign commerce Explain B CWA SECTION 404 DETERMINATION OF JURISDICTION There Are "waters of the US within Clean Water Act (CWA) Jurisdiction (as defined by 33 CFR part 328) in the review area [Required] Waters of the U S a Indicate presence of waters of U S in review area (check all that apply) i ❑ TNWs, including territorial seas ❑ Wetlands adjacent to TNWs ® Relatively permanent waters (RPWs) that flow directly or indirectly into TNWs ❑ Non -RPWs that flow directly or indirectly into TNWs ® Wetlands directly abutting RPWs that flow directly or indirectly into TNWs ® Wetlands adjacent to but not directly abutting RPWs that flow directly or indirectly into TNWs ❑ Wetlands adjacent to non -RPWs that flow directly or indirectly into TNWs ❑ Impoundments of jurisdictional waters ❑ Isolated (interstate or intrastate) waters, including isolated wetlands b Identify (estimate) size of waters of the U S in the review area Non - wetland waters 2471 5 linear feet 7 width (ft) and/or 0 40 acres Wetlands 0 522 acres c Limits (boundaries) of jurisdiction based on Established by OHWM Elevation of established OHWM (if known) Boxes checked below shall be supported by completing the appropriate sections in Section Ill below Z For purposes of this form an RPW is defined as a tributary that is not a TNW and that typically flows year -round or has continuous flow at least "seasonally" (e g, typically 3 months) Non - regulated waters /wetlands (check if applicable) ' ❑ Potentially jurisdictional waters and/or wetlands were assessed within the review area and determined to be not jurisdictional Explain ' Supporting documentation is presented in Section III F SECTION III CWA ANALYSIS A TNWs AND WETLANDS ADJACENT TO TNWs The agencies will assert jurisdiction over TNWs and wetlands adjacent to TNWs If the aquatic resource is a TNW, complete Section III A 1 and Section III D 1 only, if the aquatic resource is a wetland adjacent to a TNW, complete Sections III A 1 and 2 and Section III D 1 , otherwise, see Section III B below 1 TNW Identify TNW Summarize rationale supporting determination 2 Wetland adjacent to TNW Summarize rationale supporting conclusion that wetland is "adjacent" B CHARACTERISTICS OF TRIBUTARY (THAT IS NOT A TNW) AND ITS ADJACENT WETLANDS (IF ANY) This section summarizes information regarding characteristics of the tributary and its adjacent wetlands, if any, and it helps determine whether or not the standards for jurisdiction established under Rapauos have been met The agencies will assert jurisdiction over non - navigable tributaries of TNWs where the tributaries are "relatively permanent waters" (RPWs), i e tributaries that typically flow year -round or have continuous flow at least seasonally (e g, typically 3 months) A wetland that directly abuts an RPW is also jurisdictional If the aquatic resource is not a TNW, but has year -round (perennial) flow, skip to Section III D 2 If the aquatic resource is a wetland directly abutting a tributary with perennial flow, skip to Section III D 4 A wetland that is adjacent to but that does not directly abut an RPW requires a significant nexus evaluation Corps districts and EPA regions will include in the record any available information that documents the existence of a significant nexus between a relatively permanent tributary that is not perennial (and its adjacent wetlands if any) and a traditional navigable water, even though a significant nexus finding is not required as a matter of law If the waterbody° is not an RPW, or a wetland directly abutting an RPW, a JD will require additional data to determine if the waterbody has a significant nexus with a TNW If the tributary has adjacent wetlands, the significant nexus evaluation must consider the tributary in combination with all of its adjacent wetlands This significant nexus evaluation that combines, for analytical purposes, the tributary and all of its adjacent wetlands is used whether the review area identified in the JD request is the tributary, or its adjacent wetlands, or both If the JD covers a tributary with adjacent wetlands, complete Section III B 1 for the tributary, Section III B 2 for any onsite wetlands, and Section III B 3 for all wetlands adjacent to that tributary, both onsite and offsite The determination whether a significant nexus exists is determined in Section III C below 1 Characteristics of non -TNWs that flow directly or indirectly into TNW (i) General Area Conditions Watershed size 1430square r s Drainage area 140 acres- - Average annual rainfall 44 inches Average annual snowfall 0 inches (u) Physical Characteristics (a) Relationship with TNW ❑ Tributary flows directly into TNW ® Tributary flows through 2 tributaries before entering TNW Project waters are 20 -25 rimer miles from TNW Project waters are I (or less) river miles from RPW Project waters are 10 -15 a` erial (straight) miles from TNW Project waters are I (or less) aerial (straight) miles from RPW Project waters cross or serve as state boundaries Explain Identify flow route to TNW' On -site jurisdictional features flow into an unnamed tributary of North Fork Crooked Creek, to North Fork Crooked Creek, to Crooked Creek, then to Rocky River (TNW) ' Note that the Instructional Guidebook contains additional information regarding swales, ditches, washes, and erosional features generally and in the and West ' Flow route can be described by identifying, e g , tributary a, which flows through the review area, to flow into tributary b, which then flows into TNW Tributary stream order, if known i (b) General Tributary Characteristics (check all that apply) Tributary is ® Natural ❑ Artificial (man -made) Explain ❑ Manipulated (man- altered) Explain Tributary properties with respect to top of bank (estimate) Average width 7 feet Average depth +/ -4 feet Average side slopes 2-1 Primary tributary substrate composition (check all that apply) ® Silts ® Sands ® Cobbles ® Gravel ❑ Bedrock ❑ Vegetation Type /% cover ❑ Other Explain ❑ Concrete ❑ Muck Tributary condition/stability [e g , highly eroding, sloughing banks] Explain Presence of run/riffle /pool complexes Explain Tributary geometry Belatively straight Tributary gradient (approximate average slope) % (c) Flow Tributary provides for Seasonal ow Estimate average number of flow events in review area/year 6-10 Describe flow regime Other information on duration and volume Surface flow is Discrete and confined Characteristics Subsurface flow Un n wo Explain findings ❑ Dye (or other) test performed Tributary has (check all that apply) ® Bed and banks ® OHWM' (check all indicators that apply) ® clear natural line impressed on the bank ❑ ® changes in the character of soil ❑ ® shelving ❑ ❑ vegetation matted down, bent, or absent ® leaf litter disturbed or washed away ❑ ❑ sediment deposition ❑ ❑ water staining ❑ ❑ other (list) ❑ Discontinuous OHWM' Explain the presence of litter and debris destruction of terrestrial vegetation the presence of wrack line sediment sorting scour multiple observed or predicted flow events abrupt change in plant community If factors other than the OHWM were used to determine lateral extent of C WA jurisdiction (check all that apply) ❑ High Tide Line indicated by ❑ Mean High Water Mark indicated by ❑ oil or scum line along shore objects ❑ survey to available datum, ❑ fine shell or debris deposits (foreshore) ❑ physical markings, ❑ physical markings /characteristics ❑ vegetation lines /changes in vegetation types ❑ tidal gauges ❑ other (list) (in) Chemical Characteristics Characterize tributary (e g , water color is clear, discolored, oily film, water quality, general watershed characteristics, etc ) Explain water color is clear - no signs of pollutants identify specific pollutants, if known 'A natural or man -made discontinuity in the OHWM does not necessarily sever jurisdiction (e g , where the stream temporarily flows underground, or where the OHWM has been removed by development or agricultural practices) Where there is a break in the OHWM that is unrelated to the waterbody's flow regime (e g, flow over a rock outcrop or through a culvert), the agencies will look for indicators of flow above and below the break 'Ibid (iv) Biological Characteristics Channel supports (check all that apply) ® Riparian corridor Characteristics (type, average width) 25 -50 ® Wetland fringe Characteristics ❑ Habitat for ❑ Federally Listed species Explain findings ❑ Fish/spawn areas Explain findings ❑ Other environmentally - sensitive species Explain findings ❑ Aquatic /wildlife diversity Explain findings 2 Characteristics of wetlands adjacent to non -TNW that flow directly or indirectly into TNW (i) Physical Characteristics (a) General Wetland Characteristics Properties Wetland size 0 522 acres Wetland type Explain Forested riparian corridors and maintained/disturbed utnty ROWs Wetland quality Explain Fair Project wetlands cross or serve as state boundaries Explain (b) General Flow Relationship with Non -TNW Flow is Intermittent flow', Explain Wetlands located adjacent to perennial and up and downslope of intermittent channels having flows resulting from precipitation events Surface flow is Overland sheetflow Characteristics Subsurface flow Unk�'n wnowno Explain findings ❑ Dye (or other) test performed (c) Wetland Adjacency Determination with Non -TNW ® Directly abutting ® Not directly abutting ® Discrete wetland hydrologic connection Explain Non - abutting wetlands connected through observable overland flow and ephemeral conveyances ❑ Ecological connection Explain ❑ Separated by berm/barrier Explain (d) Proximity (Relationship) to TNW Project wetlands are 20 -25 river miles from TNW Project waters are 40 -15 aerial (straight) miles from TNW Flow is from Wetland to navigable waters Estimate approximate location of wetland as within the 400 - 05 0 500-year, floodplam (n) Chemical Characteristics Characterize wetland system (e g, water color is clear, brown oil film on surface, water quality, general watershed characteristics etc ) Explain water color is clear - no signs of pollutants Identify specific pollutants, if known (m) Biological Characteristics Wetland supports (check all that apply) ® Riparian buffer Characteristics (type, average width) , ® Vegetation type /percent cover Explain ❑ Habitat for ❑ Federally Listed species Explain findings ❑ Fish /spawn areas Explain findings ❑ Other environmentally - sensitive species Explain findings ® Aquatic /wildlife diversity Explain findings typical wetland species - amphibians, etc 3 Characteristics of all wetlands adjacent to the tributary (if any) All wetland(s) being considered in the cumulative analysis 4 Approximately ( 0 522 ) acres in total are being considered in the cumulative analysis For each wetland, specify the following Directly abuts" (Y/N) Size (in acres) Directly abuts9 (Y/N) Size (in acres) Jurisdictional Wetland C 007 N Jurisdictional Wetland E 005 N Jurisdictional Wetland H 038 Y Jurisdictional Wetland J 002 Y Summarize overall biological, chemical and physical functions being performed Onsite wetlands and Jurisdictional RPW's provide habitat for herpetofauna and macro invertebrates These wetlands have the capacity to provide nutrients and organic carbon to downstream food webs Wetlands provide flood storage during rain events and ground water recharge during dry periods The wetlands also trap and filter pollutants before reaching Perennial RPWs on site and the Rocky River (TNW) C SIGNIFICANT NEXUS DETERMINATION A significant nexus analysis will assess the flow characteristics and functions of the tributary itself and the functions performed by any wetlands adjacent to the tributary to determine if they significantly affect the chemical, physical, and biological integrity of a TNW For each of the following situations, a significant nexus exists if the tributary, in combination with all of its adjacent wetlands, has more than a speculative or insubstantial effect on the chemical, physical and /or biological integrity of a TNW Considerations when evaluating significant nexus include, but are not limited to the volume, duration, and frequency of the flow of water in the tributary and its proximity to a TNW, and the functions performed by the tributary and all its adjacent wetlands It is not appropriate to determine significant nexus based solely on any specific threshold of distance (e g between a tributary and its adjacent wetland or between a tributary and the TNW) Similarly, the fact an adjacent wetland lies within or outside of a floodplam is not solely determinative of significant nexus Draw connections between the features documented and the effects on the TNW, as identified in the Rapanos Guidance and discussed in the Instructional Guidebook Factors to consider include, for example • Does the tributary in combination with its adjacent wetlands (if any), have the capacity to carry pollutants or flood waters to TNWs, or to reduce the amount of pollutants or flood waters reaching a TNW • Does the tributary, in combination with its adjacent wetlands (if any), provide habitat and lifecycle support functions for fish and other species, such as feeding, nesting, spawning, or rearing young for species that are present in the TNW? • Does the tributary in combination with its adjacent wetlands (it any) have the capacity to transfer nutrients and organic carbon that support downstream foodwebs' • Does the tributary, in combination with its adjacent wetlands (if any), have other relationships to the physical, chemical, or biological integrity of the TNW" Note the above list of considerations is not inclusive and other functions observed or known to occur should be documented below 1 Significant nexus findings for non -RPW that has no adjacent wetlands and flows directly or indirectly into TNWs Explain findings of presence or absence of significant nexus below, based on the tributary itself then go to Section III D 2 Significant nexus findings for non -RPW and its adjacent wetlands, where the non -RPW flows directly or indirectly into TNWs Explain findings of presence or absence of significant nexus below, based on the tributary in combination with all of its adjacent wetlands, then go to Section 111 D Significant nexus findings for wetlands adjacent to an RPW but that do not directly abut the RPW Explain findings of presence or absence of significant nexus below, based on the tributary in combination with all of its adjacent wetlands, then go to Section III D Wetland C is 0 07 acres in size and is adjacent but not abutting a perennial RPW located along the property boundary (Perennial RPW B) There is upland area separating the wetland from the adjacent RPW but surrounding characteristics such as wrack lines and drainage patterns indicate that water from Wetland C flows downslope to the perennial RPW Wetland Cis considered Jurisdictional due to its significant nexus to the downstream TNW through the perennial RPW Wetland E is 0 05 acres in size and is adjacent but not abutting a seasonal RPW located in the southern portion of the site (Seasonal RPW K3) There is several hundred feet of high ground before the confluence with the Seasonal RPW however, there are indicators present such as swales /ephemeral conveyance channels that indicate water from Wetland E flows downslope to the seasonal RPW Wetland E is considered Jurisdictional due to its significant nexus to the downstream TNW through the seasonal /perennial RPWs and wetland complex Pollutants can be transported from these wetlands to the TNW by the identified routes Additionally, these wetlands have the capacity to reduce pollutants through vegetation filtering, reduce flooding by providing storage, provide recharge to adjacent RPW during dry climate conditions, transfer nutrients and organic carbon to downstream food webs, and provide habitat for amphibians and other wildlife D DETERMINATIONS OF JURISDICTIONAL FINDINGS THE SUBJECT WATERS/WETLANDS ARE (CHECK ALL THAT APPLY) 1 TNWs and Adjacent Wetlands Check all that apply and provide size estimates in review area ❑ TNWs linear feet width (ft), Or, acres ❑ Wetlands adjacent to TN Ws acres 2 RPWs that flow directly or indirectly into TNWs ® Tributaries of TNWs where tributaries typically flow year -round are jurisdictional Provide data and rationale indicating that tributary is perennial Perennial RPW B shows typical morphology and flow of perennial streams for this region and the determination is supported by the accompanying Stream Reach Evaluation Form Tributaries of TNW where tributaries have continuous flow "seasonally" (e g , typically three months each year) are ® Tributaries of TNW where tributaries have continuous flow "seasonally' (e g, typically three months each year) are jurisdictional Data supporting this conclusion is provided at Section III B Provide rationale indicating that tributary flows seasonally Seasonal RPWs F, G, I, and K3 exhibit geomorphology, hydrology, and biological indicators consistent with seasonal flowing streams in the piedmont ecoregion as documented by the attached NCDWQ Stream Identification Assessment Forms Provide estimates for jurisdictional waters in the review area (check all that apply) ® Tributary waters 2471 linear feet 7 width (ft) ® Other non - wetland waters 0 73 acres Identify type(s) of waters Pond A located on the southern portion of the site is abutted by Jurisdictional Wetland J 3 Non -RPWs' that flow directly or indirectly into TNWs ❑ Waterbody that is not a TNW or an RPW, but flows directly or indirectly into a TNW, and it has a significant nexus with a TNW is jurisdictional Data supporting this conclusion is provided at Section III C Provide estimates for jurisdictional waters within the review area (check all that apply) ❑ Tributary waters linear feet width (ft) ❑ Other non - wetland waters acres Identify type(s) of waters 4 Wetlands directly abutting an RPW that flow directly or indirectly into TNWs ® Wetlands directly abut RPW and thus are jurisdictional as adjacent wetlands ® Wetlands directly abutting an RPW where tributaries typically flow year -round Provide data and rationale indicating that tributary is perennial in Section III D 2, above Provide rationale indicating that wetland is directly abutting an RPW Wetland J is all directly abutting perennial RPW B with no break in jurisdiction ® Wetlands directly abutting an RPW where tributaries typically flow 'seasonally " Provide data indicating that tributary is seasonal in Section III B and rationale in Section iii D 2, above Provide rationale indicating that wetland is directly abutting an RPW Wetland H is all directly abutting seasonal RPW I with no break in. jurisdiction Provide acreage estimates for, jurisdictional wetlands in the review area 0 40 acres 5 Wetlands adjacent to but not directly abutting an RPW that flow directly or indirectly into TNWs ® Wetlands that do not directly abut an RPW, but when considered in combination with the tributary to which they are adjacent and with similarly situated adjacent wetlands have a significant nexus with a TNW are _jurisidwtional Data supporting this conclusion is provided at Section III C Provide acreage estimates for jurisdictional wetlands in the review area 0 12acres 6 Wetlands adjacent to non -RPWs that flow directly or indirectly into TNWs ❑ Wetlands adjacent to such waters, and have when considered in combination with the tributary to which they are adjacent and with similarly situated adjacent wetlands have a significant nexus with a TNW are jurisdictional Data supporting this conclusion is provided at Section III C Provide estimates for, jurisdictional wetlands in the review area acres 'See Footnote # 3 7 Impoundments of Jurisdictional waters v As a general rule the impoundment of a Jurisdictional tributary remains Jurisdictional ❑ Demonstrate that impoundment was created from "waters of the U S ," or ® Demonstrate that water meets the criteria for one of the categories presented above (1 -6), or ❑ Demonstrate that water is isolated with a nexus to commerce (see E below) E ISOLATED [INTERSTATE OR INTRA- STATE] WATERS, INCLUDING ISOLATED WETLANDS, THE USE, DEGRADATION OR DESTRUCTION OF WHICH COULD AFFECT INTERSTATE COMMERCE, INCLUDING ANY SUCH WATERS (CHECK ALL THAT APPLY) 10 ❑ which are or could be used by Interstate or foreign travelers for recreational or other purposes ❑ from which fish or shellfish are or could be taken and sold in interstate or foreign commerce ❑ which are or could be used for industrial purposes by industries In Interstate commerce ❑ Interstate isolated waters Explain ❑ Other factors Explain Identify water body and summarize rationale supporting determination Provide estimates for jurisdictional waters in the review area (check all that apply) ❑ Tributary waters linear feet width (ft) ❑ Other non - wetland waters acres Identify type(s) of waters ❑ Wetlands acres F NON - JURISDICTIONAL WATERS, INCLUDING WETLANDS (CHECK ALL THAT APPLY) ❑ If potential wetlands were assessed within the review area, these areas did not meet the criteria in the 1987 Corps of Engineers Wetland Delineation Manual and/or appropriate Regional Supplements ❑ Review area Included isolated waters with no substantial nexus to interstate (or foreign) commerce ❑ Prior to the Jan 2001 Supreme Court decision in "SWANCC,' the review area would have been regulated based solely on the "Migratory Bird Rule' (MBR) ❑ Waters do not meet the "Significant Nexus" standard, where such a finding is required for Jurisdiction Explain ❑ Other (explain, if not covered above) Provide acreage estimates for non - Jurisdictional waters in the review area, where the sole potential basis of jurisdiction is the MBR factors (i e , presence of migratory birds, presence of endangered species, use of water for Irrigated agriculture), using best professional Judgment (check all that apply) ❑ Non - wetland waters (i e , rivers, streams) linear feet width (ft) ❑ Lakes /ponds acres ❑ Other non - wetland waters acres List type of aquatic resource ❑ Wetlands acres Provide acreage estimates for non - jurisdictional waters in the review area that do not meet the "Significant Nexus" standard, where such a finding is required for Jurisdiction (check all that apply) ❑ Non - wetland waters (i e , rivers, streams) linear feet, width (ft) ❑ Lakes /ponds acres ❑ Other non - wetland waters acres List type of aquatic resource ❑ Wetlands acres SECTION IV DATA SOURCES A SUPPORTING DATA Data reviewed for JD (check all that apply - checked items shall be included In case file and, where checked and requested, appropriately reference sources below) ® Maps, plans plots or plat submitted by or on behalf of the applicant/consultant ® Data sheets prepared /submitted by or on behalf of the applicant/consultant ❑ Office concurs with data sheets /delineation report ❑ Office does not concur with data sheets /delineation report v To complete the analysis refer to the key in Section III D 6 of the Instructional Guidebook 10 Prior to asserting or declining CWA Jurisdiction based solely on this category, Corps Districts will elevate the action to Corps and EPA HQ for review consistent with the process described in the Corps /EPA Memorandum Regarding CWA Act Junsdiction Following Rapanos of 6/ ■ ■ ■ /1 Data sheets prepared by the Corps Corps navigable waters' study U S Geological Survey Hydrologic Atlas ❑ USGS NHD data ❑ USGS 8 and 12 digit HUC maps U S Geological Survey map(s) Cite scale & quad name USDA Natural Resources Conservation Service Soil Survey Citation National wetlands inventory map(s) Cite name State /Local wetland inventory map(s) FEMA/FIRM maps 100 -year Floodplam Elevation is (National Geodectic Vertical Datum of 1929) Photographs ® Aerial (Name & Date) or ❑ Other (Name & Date) Previous determination(s) File no and date of response letter Apph cab le/supporting case law Applicable /supporting scientific literature Other information (please specify) B ADDITIONAL COMMENTS TO SUPPORT JD