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HomeMy WebLinkAbout20140286 Ver 1_401 Application_20140314i I 0 C Carolina Wetland Services, Inc. 550 East Westinghouse Boulevard Charlotte, NC 28273 704 -527 -1177 - Phone 704 -527 -1133 - Fax TO: Ms. Karen Higgins NCDWR— Wetlands and Storm Water Branch 512 N Salisbury St 9th Floor Archdale Building Raleigh NC 27604 Date: 3/19/2014 CWS Project #: 2013 -3253 MAR24 2014 LETTER OF TRANSMITTAL WE ARE SENDING YOU: ®Attached ❑Under separate cover via the following items: ❑ Prints ❑ Plans ❑ JD Package ❑ Specifications ❑ Copy of letter ❑ Change order ❑ Wetland Survey ® Other IF ENCLOSURES ARE NOT AS NOTED, KINDLY NOTIFY US AT ONCE THESE ARE TRANSMITTED as checked below: ®For approval ❑Approved as submitted ❑Resubmit copies for approval ®For your use ❑Approved as noted ❑Submit copies for distribution ❑As requested ❑Returned for corrections ❑Return corrected prints ❑For review and comment ❑For your verification and signature REMARKS: Karen Please find attached five copies of the Preconstruction Notification and application for Water Quality Certification 3890 for the Ravenscroft Subdivision in Mint Hill, NC. A check for the application fee is also attached. Copy to: File Thank &Ld "�# Thomas Blackwell, PWS Senior Scientist NORTH CAROLINA • SOUTH CAROLINA E ° ° ° 1 3/19/14 5 Application for Water Quality Certification 2 3/19/14 1 Application Fee Check ($570) THESE ARE TRANSMITTED as checked below: ®For approval ❑Approved as submitted ❑Resubmit copies for approval ®For your use ❑Approved as noted ❑Submit copies for distribution ❑As requested ❑Returned for corrections ❑Return corrected prints ❑For review and comment ❑For your verification and signature REMARKS: Karen Please find attached five copies of the Preconstruction Notification and application for Water Quality Certification 3890 for the Ravenscroft Subdivision in Mint Hill, NC. A check for the application fee is also attached. Copy to: File Thank &Ld "�# Thomas Blackwell, PWS Senior Scientist NORTH CAROLINA • SOUTH CAROLINA is Corps Submittal Cover Sheet Please provide the following:info: 1. Project Name Ravenscroft Subdivision 2-. Name,of Property Owner /°Applicant: The Ryland Group, Inc'., POC: Mr: Tom Kutz 3. Name of Consultant/Agent Carolina Wetland Services, Inc. Mr. Thomas Blackwell, PWS *Agenvauthorization needs to be attached. 4. Rela't'ed 1PreviousAcfion,1D number(s): 'SAW'_12006- 41.424 -361; SAW - 2007591 -360' 5. Site Address: located on the northwest side, of Margaret'Wallace Road opposite of the intersection with Joseph Drive.and,northeast of Stoney Glen Drive 'in.Mint Hill, North Carolina 6. Subdivision Name: , Ravenscroft 7._ City: Town of Mint.Hill 8. County: Mecklenburg 9. Lat: N35.181142° Long: W80.7066860 _ (Decimal Degrees Please) 1`0: Quadrangle Name: Mint .Hill, NC, dated 1996. 11. Waterway: UT,s to McAlpine Creek 12. Watershed: Santee (HU# 030504'03) 13. Requested Action: X Nationwide Permit# 29 `General Permit;# X Jurisdictional Determination Request Pre - Application Request The following information will'be completed by Coips "office: AID: Prepare File Folder' Assign number in ORM Begin Date Authorization: Section 10 'S'eciion 4:04 Project.Description/Nature of Activity/ Project Purpose: Site /Waters Name: Keywor& L y CWS Carolina Welland Services March 19, 2014 550 E WESTINGHOUSE BLVD. CHARLOTTE, NC 28273 704 - 527 -1177 (v) 704 - 527- 1133(fax) Mr. William Elliott U.S. Army Corps of Engineers 151 Patton Avenue, Room 208 Asheville, NC 28801 Ms. Karen Higgins N.C. Division of Water Resources Compliance and Permitting Unit 512 N. Salisbury Street Raleigh, NC 27604 20 1 40 286 MAR 2 4 2014 Subject: Pre - Construction Notification Pursuant to Nationwide Permit No. 29 and Request for Preliminary Jurisdictional Determination Water Quality Certification No. 3890 Ravenscroft Subdivision Mint Hill, North Carolina CWS Project No. 2013 -3253 The Ravenscroft Subdivision is approximately 62 acres in extent and is located on the northwest side of Margaret Wallace Road opposite of the intersection with Joseph Drive and northeast of Stoney Glen Drive in Mint Hill, North Carolina (Figure 1, attached). The purpose of this project is to complete the residential subdivision. The Ryland Group Inc., has contracted Carolina Wetland Services, Inc. (CWS) to provide Section 404/401 permitting services for this project. Applicant Name: The Ryland Group, Inc.; POC: Mr. Tom Kutz Mailing Address: 3600 Arco Corporate Drive, Suite 200, Charlotte, NC 28273 Phone Number of Owner /Applicant: 704 - 972 -4501 Street Address of Project: along Margaret Wallace Road, Mint Hill, NC Waterway: UT to McAlpine Creek Basin: Santee (HUC # 03050103) City: Mint Hill County: Mecklenburg County Tax Parcel ID Numbers: 13515102 and 1315103 Decimal Degree Location of Project: N35.181142% W80.706686° USGS Quadrangle Name: Mint Hill, North Carolina, 1996 Current Land Use The current land use for the project area is wooded with adjacent residential developments and utility line right -of -ways. Dominant vegetation within the project area consists of loblolly pine (Pinus taeda), tulip poplar (Liriodendron tulipifera), sweetgum (Liquidambar styraciflua), flowering dogwood (Corpus Florida), red maple (Acer rubrum), winged elm (Ulmus alata), eastern red cedar (Juniperus virginiana), Japanese honeysuckle (Lonicera japonica), and catbriar (Smilax rotundifolia). CHARLOTTE ' COLUMBIA ' RALEIGH WWW.CWS- INC.NET Nationwide Permit No. 29 Request for Verification March 19, 2014 Ravenscroft Subdivision. CWS Project No: 2013 -3253 According'to the Soil Survey of Mecklenburg County' (Figures 2 and 3, attached),'on -site soils consist= of Cecil sandy clay loam, 2 -,8 percent slopes (CeB2), Cecil sandy clay loam, 8-15 percent slopes,(CeD2), Enon sandy loam, 2 -8 percent.slopes (EnB), Helena sandy loam, 2 -8 percent- slopes-(HeB) and Pacol'et sandy loam, 15 `25,percent slopes (PaE). Cecil soils, Enon soils,, and Pacolet soils are,al'l Well drained soils,and Helena soils are moderafely-well drained soils. Helena sandy loam, 2- S"percent slopes,(HeB) is listedeas having hydric inclusions (bydric criteria 2B3, 4) on the North Carolina Hydric Soils.Listfor' Mecklenburg County2,and on the National Hydric Soils List. Jurisdictional Delineation On' February 0, 2006, CWS scientist Craig R. Wyant delineated (flagged in the field), classified; and surveyed using a sub -meter capable GPS unit, on -site jurisdictional waters of the U:S. within the project area. Jurisdictional areas were delineated using the U.S.Army Corps•of Engineers (USAGE) Routine On- Site Determination Method. This method is defined in the .11987 987 Corps, of Engineers Wetlands Delineation.,Manual4. Ybrification froth the USACE wa& received later that;year,(SAW- 2006 - 41424 361_)._ On December Tl, 2013, CWS scientists Thomas Blackwell, Professional Wetland: Scientist (PWS) and Kelly Thames; Wetland Professional in Training (WPIT), re- reviewed the project area to, update and classify on -site jurisdictional waters of the U.S. within the project- area,according to the current °guidance. Jurisdictional areas were delineated using ,'the U.S..Army Corps of Engineers (USACE) Routine On -Site Determination Method. This method is.defined in'the 1987 Corps of,Engineers Wetlands Delineation Manual, the 200,7 - USACE Jurisdictional Determination Form Instructional Guidebooks, with further technical guidance froth1he- Eastern Mountains and Piedmont.Regional Supplement,, dated:April 2012. A Wetland Determination DataTorm representative oftion jurisdictional upland areas is attached'(DP1). The location of this data,point is Iidentified,as DPI onTigure -4 (attached). Jurisdictional stream channels were reviewed and classified according to ^recent USACE and North °Carolina Division of Water Resources (NCDWR) guidance. Updated NCDWR,Stream Classification Forms and USACE`Stream Quality Assessment Forins representative of Streams A, B, C, and D are attached (SCP1 to SCP6). The-locations of these classification points are identified as SCPl to SCP6 on Figure 4 (attached). 'Results 'The,results of'the`on -site field investigation conducted by CWS`indicate that there are four.jurisdictional stream,channels located within the property (Figure 4,,attached). On -Site jurisdictional waters of the U.S. include unnamed tributaries to McAlpine Creek. McAlpine Creek;is within the Catawba River basin, (HU #,03050103)' and is classified as "Crass C7' waters by the NCDWR. On- Sit'e,jurisdictional features total approximately 0.458 acres. On -Site jurisdictional waters are summarized in Table 1 below. United States Department'of Agriculture, 2012 Soil Survey of Mecklenburg County, North Carolina. Z United States, Department of;Agnculture -Natural ReSOUlCes'Conservatlon Services, 2012 North Carolina'Hydnc Sods List;.USDA -NRCS North Carolina State,Office, Raleigh, 3 United States'Department ofAgnculture– 'Natural ResourcmConservation Services,,-261f. 2012'National Hydric.Soils List by State- ° Environm`ental Laboratory 1982 "Corps of; Engi _neers,,Wetl' ands 'Delineation Manual ",'Techmcal,Report'Y -87 -1i US Army, Engineer Waterways.Expenment Station, Vicksburg„ Mississippi. 5 USACE Jurisdictional Determination Form Instructional, Guidebook 2007 'USACE Regulatory National,Standard:Operation Procedures for conductmg.an approved jurisdictional determination QP) and documenting, practices to,support arrapproved JD. USACE'Headquarters, Washington, DC 'US Army Corps of Engineers. April 2012. Regional 'Supplement to the Corps of Engineers Wetland Delineation Manual. Eastern, Mountains and Piedmont Region US Army Engmeer'Research and Development Center, Vicksburg, Mississippi. ' "HU # ",is the Hydrologic-Unit Code U S Geological Survey, 1974 Hydrologic Unit-Map, State.of North Carolina. Nationwide Permit No. 29 Request,for'Verification March 19, 2014 Ravenscroft Subdivision CWS Proiect,No. 2013 -3253 1able,1 , Summary of On- Site.Jurisdictional Waters Project History Previously Permitted Impacts,to,Jurisdictional Waters A permit was issued for -this project, oriFebruary 28, 2007,($AW- 2007 -591, -360). This. permit has now expired. This project was partially completed while the permit was valid, however one permitted culvert impact was not completed. Impacts permitted under the',previous permit are discussed below and.are summarized in Table 2. Nationwide Permit No. 12 Under Nationwide Permit'No. '12 unavoidable impacts.to on -site jurisdictional.stream channels totaled approximately 20 linear`feet (Figure '5, attached). These impacts were completed while the permitwas valid. The channeNs associated with these sewercrossing-impacts have beerixestored to,their natural conditions and are considered'temporary impacts. Nationwide Permit No. 39 and Water Oualitv Certification No. 3402 Under Nationwide Permit No. 39 and Water Quality Certification No. 3402, unavoidable impacts to on -site jurisdictional waters totaled approximately 376.48 linear feet. A total of 326.5 linear feet of these impacts were completed while'the permit was`valid. These impacts included 78.48 linear feet of,culvert impacts and 248 linear feet of filLimpacts (Figure 5, attached). Under the,regulations, in place at the time, the 248 linear feet'ofimpacts associated with Uhimportant,Intermittent [Seasonal RPW] Stream.A and 78.48 linear feet of impacts associated with Important,Intertmitteni'[Seasonal RPW] °Stream A were considered,non- mitigatable. Due to the economic conditions at the'time, the proposed 50 linear feet of-culvert impact'to Important Intermittent [Seasonal RPW] Stream D'was not,completed. 110assifications�include Traditionally NavigabWWater'(TNW), Relativelyt Permanent Water ( RPW) „and.Non - Relatively Permanent ,,Water +(Non - RPW). Jurisdiction _ NCDW I USAGE Stream Approx. Approx Jurisdictional IS ACS %E'PA SCP Stream Quality Length r�crea e g Feature Rapanos Intermittent/ Classification Assessment Liriear (ac.) Classification$ perennial Score Score Feet (If) Seasonal RPW Unimportant SCP1 19.5' 38 331 0.03 Intermittent Stream A Seasonal RPW Important SCP2 27.5 51 1,048 0.09 Intermittent Perennial RPW Perennial SCP3 36 59 1,030 0.14 'Stream B Seasonal RPW Unimportant. SCP4� 20 25 94 0.008 - Intermittent Stream Seasonal RPW Important SCP5 25 39 247 0.03 ,C Intermittent Stream D Seasonal RPW Unimportant SCP6 26 44 1,230 0:16 -- Intermittent Stream Total 3,980 if 0.458 ac Project History Previously Permitted Impacts,to,Jurisdictional Waters A permit was issued for -this project, oriFebruary 28, 2007,($AW- 2007 -591, -360). This. permit has now expired. This project was partially completed while the permit was valid, however one permitted culvert impact was not completed. Impacts permitted under the',previous permit are discussed below and.are summarized in Table 2. Nationwide Permit No. 12 Under Nationwide Permit'No. '12 unavoidable impacts.to on -site jurisdictional.stream channels totaled approximately 20 linear`feet (Figure '5, attached). These impacts were completed while the permitwas valid. The channeNs associated with these sewercrossing-impacts have beerixestored to,their natural conditions and are considered'temporary impacts. Nationwide Permit No. 39 and Water Oualitv Certification No. 3402 Under Nationwide Permit No. 39 and Water Quality Certification No. 3402, unavoidable impacts to on -site jurisdictional waters totaled approximately 376.48 linear feet. A total of 326.5 linear feet of these impacts were completed while'the permit was`valid. These impacts included 78.48 linear feet of,culvert impacts and 248 linear feet of filLimpacts (Figure 5, attached). Under the,regulations, in place at the time, the 248 linear feet'ofimpacts associated with Uhimportant,Intermittent [Seasonal RPW] Stream.A and 78.48 linear feet of impacts associated with Important,Intertmitteni'[Seasonal RPW] °Stream A were considered,non- mitigatable. Due to the economic conditions at the'time, the proposed 50 linear feet of-culvert impact'to Important Intermittent [Seasonal RPW] Stream D'was not,completed. 110assifications�include Traditionally NavigabWWater'(TNW), Relativelyt Permanent Water ( RPW) „and.Non - Relatively Permanent ,,Water +(Non - RPW). Nationwide Permit No. 29 Request for Verification March,19, 2014 Ravenscroft Subdivision CWS Proiect No. 2013- 3253', Agency Correspondence Cultural Resources Metter was. forwarded to the'State Historic Preservation,Office (SHPO) on November 1,2, 2006 to determine the presence of any areas of architectural, historic, or archaeological significance that would be affected by the project, A letter from SHPO in responserto,theArequest, dated.January'l2, 2007 stated that- there is one archaeological site within the project area. A follow -up call to SHPO, indicated that this site was identified'in 1988 and has',not been qualified for eligibility Protected Species A letter was forwarded, to the North Carolina Natural Heritage Program (NCNHP) on December 12,,2006 to determine the presence of any federally- listed, candidate'endangered, threatened species or critical habitat located within'the project.area. A letter dated December 18,2006 was received from the NCNHP stating that the program has "no record of rare species; significant.natural communities, or significant natural heritage areas, at the site nor within a mile of the, project area'." Purpose and Need, for the.Project The purpose of this project is to develop approximately 62 acres of,property into a residential subdivision containing 10010ts. This project will - complete this, subdivision to provide,single- family housing to meet Nationwide Permit No.,29 Request for Verification March 19, 2014 Ravenscroft,Subdivision CWS- Project No. 2013 -3253 the growth and demand of an.area of Mecklenburg County that is experiencing significant population growth. Impacts to on- site, jurisdictional waters are necessary to construct roadway access to ,existing infrastructure. Installing a road crossing is necessary for site access to complete the development. Moreover, the proposed crossing °wasAesi'gned to function with the already completed road crossing and site topography (Figures 5 and 6). Avoidance and Minimization Impacts to on -site jurisdictional waters of the U.S: have been reduced to the maximum extent practicable. The,completed roads within the subdivision as well,as,"the already completed impacts from the previously authorized permit will tie in to the,proposed road crossing (Figure 6, attached). Proper sediment and erosion control measures will be used to minimize disturbances todownstreain waters. Construction activities and impacts to on -site jurisdictional waters associated with the proposed road crossing will comply withal] conditions ofNWP`29., All work -will be constructed inthe dry in.accordance with Water' Quality Certification No. 3890. For the entire project, road crossings were limited to two road crossings, including the proposed crossing and rip rap aprons for'the existing . crossing in this application, and sewe_r'impacts'were designed to cross streams at.a,near perpendicular angle. All undisturbed stream segments will be buffered to the<greatest extent possible on both sides and preserved in common.open space. Proposed Impacts to Jurisdictional.Waters Unavoidable�permanent impacts associated with the construction to complete the second phase of the Ravenscroft subdivision include rip-rap aprons impacting.57.5 linear feet of Seasonal RPW,Stream A and_a road crossing-impacting 130 linear- feet of Seasonal RPW Stream D (Figures 7 and 8, attached). The road crossing impacting Seasonal RPW [Important Intermittent] Stream A that was previously completed included only the, culvert; Riprap aprons „now,need to -be installed on the upstream and downstream ends to dissipate flows': A total of 57.5 linear feet of rip rap,apron is proposed, which includes 10 linearfeet-of rip rap on,the upstream,end of the,existing culvert and 47.5.1inear'feet of.rip rap•on the downstream end ofthe existing culvert (Figures 7 and 8, attached). Proposed impacts to Seasonal RPW Stream D include 83 linear feet of culvert impact. A total of 47 linear feet of rip rap apron is proposed, which includes 1,0 linear feet of rip rap on-the upstream end of the culvert and 37 linear feet of rip rap on the downstream end of the culvert (Figures T and 8, attached). The proposed rip rap aprons are necessary to dissipate flows entering and exiting the culvert. Photographs A and” B (attached) are representative.of the approximate location of the proposed road crossing. Impacts to jurisdictional waters are summarized in Table 3 below,. Total cumulative impacts to jurisdictional waters are summarized in'Tabl'e 4 below. Nationwide Permit No. 29 Request for Verification March 19, 2014 RavenscroftaSubdivision CWS Proiect No. 2013 =3253' Table 3:, Proposed Impacts to Jurisdictional Waters - - ,Sewer Crossing 4 If _Permanent Jurisdictional Feature Type of Perennial RPW Stream A Temporar In acts a c ts' Iinear = Impact SAW -2007- (linear °feet) ;3 feet SeasonaI,RPW Stream:A RipRap Yes - '57.5`lf Sewer Crossing Culvert - - 83 If Seasonal -ROW Stream D Sewer. Crossing 4 If - Yes Rip Rap Culvert - 47 if Yes TotaHm acts 188-if - Total Permanent'Im acts 1881f Table 4. Summary of Cumulative Perennial RPW'Stream A ,Sewer Crossing 4 If = Yes Perennial RPW Stream A Sewer'Crossing 4 if = Yes SAW -2007- Seasonal RPW Stream A Sewer Crossing 4 If - Yes 591 -360 Seasonal RPW'Stre'am C Sewer Crossing 4 if - Yes Seasonal RPW Stream D Sewer. Crossing 4 If - Yes Seasonal RPW Stream.A Culvert - 78.481f Yes Rip Rap - 57.5 No = Proposed Seasonal RPW Stream D Culvert - 83' If No P_ roposed Rip,Rap - 47' No Proposed On behalf of The Ryland Group Inc., CWS is submitting a-Pre- Construction Notification Application with attachments in accordance with Nationwide Permit General Condition.No. 31 and pursuant to Nationwide Permit (NWP) No. 29 (attached). Compensatory Mitigation Impacts to Seasonal RPW [Important,Intermittent], Stream A were completed in,2007 and are grandfathered under NCDWR rules as,mitigation was not required for, these, stream classifications when the impacts were made. These impacts should,not be considered cumulatively for mitigation purposes. Mitigatable impacts to, jurisdictional waters,of the U.S. total 188 linear feet.of intermittent_ stream channel. As there are:no,private mitigation banks within the same 8-digit hydrologic unit code, our client has applied'for mitigation credits from the North Carolina Ecosystem Enhancement,Program ( NCEEP)., Since, all impacts are to. intermittent streams, a 1:1 mitigation ratio will apply. A copy of the NCEEP conditional acceptance letter is attached. I L Nationwide Permit No. 29 Requestafor'Wrification March,19, 2014 Ravensc "soft Subdivision CWS Project No. 2013 -3253 Please do not hesitate to contact me at 704 - 527 -1.177 or through email at tom @cws- inc.net should _you have any questions -or comments regarding these findings. &L4 'omas Blackwell, PWS Senior Scientist KelC hames, WPIT StaffiScientist II Enclosures:, Figure, 1. USGS Site.Location Map, Figure 2. Current NRCS Mecklenburg County Soil Survey Figure 3. Historic NRCS Mecklenburg County Soils Survey Figure 4. Approximately Jurisdictional Boundary Map Figure 5. Previously Permitted and Completed Impacts Figure 6. Proposed Impacts Figure 7. Proposed Impacts— Plan View Figure 8. Proposed Impacts — Profile View Agent Certification.of Authorization Form Request for Jurisdictional Determination, Form Pre - Construction Notification Pursuant to a NWP Nb -29 NCDWR Stream Classi'ficafion Forms (SCPI to,SCPS) USACE.Stream Quality Assessment Forms SCPI to SCP6) USAGE Routine Wetland Determination Data Forms (Upland DP 1) Preliminary Jurisdictional Determination Form WEEP Mitigation Conditional Acceptance Letter Representative Photographs cc: Mr.. Tom Kufz, The Ryland Group, Inc. Mr. Brad Cardwell, The Ryland Group Inc. ,/. IM-0 -1 EnB - 4 v� CeB2 CeB2 02 MO� CeB2 Ad Idlewild Road c ��n CeD CeB2 - UL HeB C M e B Lawyers Road tiI e B M0 CeD2 CeD2 �, CeD2 CeD2 0 PP a� CeB2 CeD2 �Q 1 EnB I 1 CeD2 _CeB 2 i; W Cet32 Margaret Wallace Road is WkD EnB CeD2 a) : - -- Soils - Description CeB2 - Cecil sandy clay loam, 2 -8% slopes, eroded Legend CeD2 - Cecil sandy clay loam, 8 -15% slopes, eroded ' g EnB - Enon sandy loam, 2 -8% slopes CeD2 i HeB - Helena sandy loam, 2 -8% slopes C Project Limits \ PaE - Pacolet sandy loam, 15 -25% slopes o (, nB 1,000 500 0 1,000 Feet I j REFERENCE: HISTORIC NRCS -USDA SOIL SURVEY OF MECKLENBURG COUNTY, SHEET 8, DATED 1977. / e nD FIGURE NO. Historic NRCS-USDA Soil Survey SCALE 1n 1'000, DATE '� 12/10/13 of Mecklenburg CountyI CM PROJECT NO DRAWN BY RmenscroftSubdivision �/ CWS 2013 -3253 KMT 3 Mint Ilill, North Carolina =� on�awee�wse�s APPLICANT NO'. CHECKED BY CWS Project No. 2013 -3253 WWW.CWS- INC.NET TJ B Legend O a Project Limits 3 Perennial RPW - -••• Seasonal RPW (formerly Important Intermittent) o. Seasonal RPW (formerly Unimportant Intermittent) Buildings r�r t d - Parcels Q Roads O N � ✓""1 Topography ♦ SC P Stream Classification Point 0 h 0 DP Routine Data Point o V � Perennial RPW Stream A Photo Location and Direction (formerly Perennial Stream A) approx. 1,030 LF O O Q o p 1 Seasonal RPW Stream D approx. 1, 230 LF OSeasonal RPW Stream A 0 0 (formerly Unimportant Intermittent Stream A) J, approx. 331 LF O v S CP3 era i S CP5 '• C Ivert a � o ��� ^�� • .• • DP 1 ° o i i*SC Seasonal RPW Stream C A (formerly Important Intermittent Stream C) J' approx. 247 LF a Seasonal RPW Stream A r (formerly Important Intermittent Stream A) approx 1,048 LF Q ° Seasonal RPW Stream B (formerly Unimportant Intermittent Stream B) approx. 94 LF NOTE: JURISDICTIONAL WATERS OF THE U.S. WERE DELINEATED AND CLASSIFIED BY CWS, INC. IN FEBRUARY 2006. JURISDICTIONAL FEATURES HAVE BEEN VERIFIED BY THE USACE (SAW - 2006-11424 -361). REFERENCE: BACKGROUND GIS LAYERS PROVIDED BY MECKLENBURG COUNTY GIS DEPARTMENT, 500 250 0 500 Feet O DATED 2009. STREAM AND WETLAND LAYERS GENERATED BY CWS, INC., DATED DECEMBER 2013. O r FIGURE No. Approximate Jurisdictional SCALE: 1 DATE: 12/10/13 Boundary Map I CWS PROJECT NO: DRAWN BY Ravenscroft Subdivision ! ' / CWS 2013 -3253 KMT 4 Mint Hill, North Carolina APPLICANT NO: CHECKED BY: CWS Project No. 2013 -3253 WWW.CWS- INC.NET TJ B i 4J 16? 'A�" F•. '' Sri Q E a# 4- n ,. All, L ai O ul) CL U L. � U � I_ J,• F � ty „y_ •� r I C D >N ' J 19 a) � � C`.V• � L 1. % . _� r-.. }.+ 41 'Id Q Y \ v J oo / Z � . 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Ll- I 1 S'889 �k 0 i BB9 »Yrn9 I 9+1 Lsa -9Ud' la / in k 0 BB9 ,/ 08'969 -as k I arm o �n S N !/ 09669 '. v uro w 5 8 t'9B9 R v J/ '169 71YMOY O e0 '989 0 �d 0'989 !1)YMOY3N t5Y0 8Ud 91$ �$ $ D \ 0'989 0 I ra9v aro uv U 06'699 T'Nx0Y3U 15 W 0799 W -.PM 69-05 � I � � A �8 E V C M .r- 00 O � L Q. U � E Q 0 o 3 �a �- CL a. 0 0 =LL. Ll- I 1 AGENT CERTIFICATION OF AUTHORIZATION- I, Mn Tom Kutz, representing The Ryland Group, Inc.,'hereby:certify that d have authorized Thomas Blackwell and Carolina Wetland Services, Inc. to act on my'behalf and take all actions necessary to theprocessing, issuance, and acceptance of this request for wetlands determination/ perm- mitting ,and any and, all, standard,. and special ,conditions attached. We hereby certify that the above'informationsubmitted' in this application is true, +and accurate to -the best,of our knowledge. 75�' - ApplicarQ signature Date ­L�� 4�Ld AgenCs signature 3/19/2014 Date Completion of'this form will allow the agent,to sign allifuture applicationcorrespondence. nu'z-j REQUEST FOR JURISDICTIONAL DETERMINATION DATE: March 19, 2014 COUNTY Mecklenburg County, North Carolina TOTAL ACREAGE-OF TRACT 62 acres PROJECT NAME (if applicable) Ravenscroft.Subdivision PROPERTY OWNERIAPPLICANT (name, address and phone): The Ryland Group; Inc, POC: Mr. Tom Kutz at 704 -972 -4501 3600 Arco Corporate Drive, Suite 200 Charlotte, North Carolina 28273 NAME OF CONSULTANT, ENGINEER, DEVELOPER (if applicable): Carolina WetlandServices, Inc. POC:,.Mr. Thomas Blackwell, PWS 550 E. Westinghouse Blvd. Charlotte, NC28273, STATUS OF PROJECT (check one): ( ) On -going site work for development purposes ( X ) Project in,planning stages (Type of project:_) ( ) No specifc developmentplanned arpresent ( ) Project.al'ready completed (Type of project: ADDITIONAL INFORMATION REQUIRED: Check items submitted - forward as much information ,as `is available. At a minimum, the following first two items must be forwarded. (X') Figure 1. USGS 7.5- Minute Mint Hill; NC Topographic.Quadrangles,.dated 1996 (X) Figures '2 and.3. NRCS Mecklenburg�County,Soil,,Suryeys (X ) Figure'4. Approximate Jurisdictional Boundary Field: Map-Overview ( X) Figures.5=8. Proposed Impact Figures (X) NCDWQ Stream ,Cl'assifcation.Form,(SCPI to�SCP6) (X')' USACE`Stream Quality Assessment Worksheet (SCP1 to SCP6) (X) Routine�On -Site Data Form (DPI) Signature of Property Owner or Authorized 'A Gent Mr. Thomas Blackwell, PWS 1 1 I �j,� l WjATF�9OG 1 IL..J_uJ`J�r -i o Niiii� < 20140286 Office Use Only: Corps action ID no. DWQ project no. Form Version 1.3 Dec 10 2008 Pre - Construction Notification (PCN) Form A. Applicant Information 1. Processing 1 a. Type(s) of approval sought from the Corps: ®Section 404 Permit El Section 10 Permit 1b. Specify Nationwide Permit (NWP) number: 29 or General Permit (GP) number: 1c. Has the NWP or GP number been verified by the Corps? ® Yes ❑ No 1d. Type(s) of approval sought from the DWQ (check all that apply): ® 401 Water Quality Certification - Regular ❑ Non -404 Jurisdictional General Permit ❑ 401 Water Quality Certification - Express ❑ Riparian Buffer Authorization le. Is this notification solely for the record For the record only for DWQ 401 For the record only for Corps Permit: because written approval is not required? Certification: Page 1 of 12 PCN Form - Version 1.3 December 10, 2008 Version p � ❑ Yes ® No ❑ Yes ® No 1f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu fee program. ® Yes ❑ No 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ❑ Yes ® No 1h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes ® No 2. Project Information The Ryland Group, Inc. 3b. 2a Name of ro'ect Ravenscroft Subdivision -- - Mr. Tom Kutz Page 1 of 12 PCN Form - Version 1.3 December 10, 2008 Version p � 2b. County: Mecklenburg County 2c. Nearest municipality / town: Mint HIII 2d. Subdivision name: Ravenscroft 2e. NCDOT only, T.I.P. or state project no: N/A 3. Owner Information 3a. Name(s) on Recorded Deed: The Ryland Group, Inc. 3b. Deed Book and Page No. 27468 -585, 26393 -187 3c. Responsible Party (for LLC if applicable): Mr. Tom Kutz 3d. Street address: 3600 Arco Corporate Drive, Suite 200 3e. City, state, zip: Charlotte, NC 28273 3f. Telephone no.: 704 - 972 -4501 3g. Fax no.: 3h. Email address: Page 1 of 12 PCN Form - Version 1.3 December 10, 2008 Version D)E LCyE#ILUE�111 - - -. Page 1 of 12 PCN Form - Version 1.3 December 10, 2008 Version & Applicant Information' (if different from owner) 4a. Applicant is: ❑ Agent ® Other, specify: Owner 4b. Name: Mr. Tom Kutz 4c. Business name (if applicable): The Ryland Group, Inc. 4d. Street address: 3600 Arco Corporate Drive, Suite 200 4e. City, state, zip: Charlotte, North Carolina 28273 4f. Telephone,no.: 704 -972 -4501 4g. Fax no.: 4h. Email address: S. Agent/Consultant Information (if,applicable) 5a. Name: Tom.Blackwell', PWS 5b. Business name (if applicable): Carolina Wetland.Services,'Inc. 5c. Street address: 550 E. Westinghouse Blvd. '5d. City„ stat'e;,zip: Charlotte, NC28273 5e. Telephone no.: 704 - 527 -1177 5f. Faz.no.: 704, -527 -1133 5g. Email address: tom @cws- inc.net Page 2 of 12 PCN Form — Version 1.3 December 10, 2008 Version B. Project Information and Prior Project History 1. Property Identification 1a. identification'no. (tax PIN or °parcel ID): 13515103, 1,351,5102, 13515271,, 135452014'35152.12,. ,Property 13515234=1.351'5270 Latitude: N35.1811420 Longitude: 1-b-. Site coordinates (in decimal degrees): 1 W80.7066860 (DD.DDDDDD) (- DD.DDDDDD) 1c. 'P'roperty size�.� 62,acres 2: Surface Waters '2a. Name of nearest body-of water (stream, river, etc.) to McAlpine Creek proposed project: 'Water'Quality Classification of ^nearest receiving water: Class C 2c. River basin: Santee (HU# 03050103) 3. Project Description ,3a. Describe tFie.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 approximately, 62 acres in extent: The current land use for the project area is wooded with adjacent residential developments and utility line right -of -ways. Dominant vegetation withimthe project area consists of loblolly pine (Pinus taeda), tulip poplar (Liriodendron tulipifera); sweetgum (L'iquidambar styraciflua), flowering dogwood '(Cornus florida), red maple (Aces rubrum), winged elm (Ulmus alata), eastern red cedar (Juniperus virginiana); Japanese honeysuckle (Lonicera,japonica),, and catbriar (Smilax.rotundifolia). 3b. List,the total estimated acreage of all existing wetlands on the property,: N/A .3c. List the total estimated linear,feet of all existing streams (intermittent and perennial) on the property: 1,030 If of perennial channel and 2,950;If of'intermittent`channel. 3d. Explain_the,purpose ofthe'proposed project: The purpose of this project is'to develop approximately 62 acres of property into a residential subdivision containing 100 lots. This project will complete this subdivision to provide single - family housing to meet the growth and demand of an area of MecklenbUrg County that is experiencing significant population growth. Impacts to on -site jurisdictional waters are necessary to construct roadway access to existing infrastructure. Installing a road crossing is necessary for-site access'to complete the development. Moreover, the proposed crossing was designed -to function with-the already completed road crossing and site topography (Figures 5 and 6): 3e. Describe the overall project in detail, including the type,of equipment to be used: Installing a road crossing is necessary for 'site access to complete ^the development. Moreover; the proposed crossing wasAesigned to function,with the4mady completed road'crossing•and site °topography (Figures Sand 6). Aarack hoe and, other typical construction equipment will be used'to construct this project. 4. Jurisdictional Determinations 4a. Have Jurisdictional wetland or stream'determinations by the Corps or, State been requested;br obtained for•this property'/ ® ❑ No E] Unknown Yes project (including all'prior- phases) in'the.past? Comments: JD verified in 2006 (SAW- 2006 - 4,1424 -361)- 4b. If the Corps• made.the'Jurisdictional determination, what type E] Preliminary ® Final of determination was made? 4ci Wyes, who delineated'the jurisdictional areas? , Company: Carolina Wetland Services Name (if'known): Craig Wyant 4d. If yes, list.the dates of the-Corps jurisdictional determinations or State determinations and attach documentation. date unknown Page 3 of 12 PCN Form — Version 1.3 December 10, 2008 Version 5. Project History ,5a. Have permits or,certifications been requested or obtained for this project (including all, priorphases) in the past? []Yes ❑.No ❑ Unknown 5b. If yes, explain in detail according'to "help file" instructions. A permit was issued for this project on February,28, 2007 (SAW -2007- 591 =360). This'permit has now expired. This ,project was partially completed while,the permit 'was valid,, however -one permitted, culvert ,impactwas'not completed. 6: Future Project Plans 6a. Is,thi's a phased project? ❑ Yes ;® No 6b. If-yes, explain. Page 4of12 RCN Form — Version 1.3 December 10, 2008 Version C. Proposed Impacts Inventory 1. Impacts,$ummary la. Which sections were completed below for your'project (check all•that apply) ❑ Wetlands ® Streams - tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts (f°there are wetland impacts. proposed on )the,site,,then complete this,�q'uestion for each wetland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction number — Type of impact Type of,wetland Forested (Corps - 404, 10 Area of impact Permanent,(P) or (if 'known) DWQ,— non -404, other) (acres) Temporary W1 ❑ P ❑ T ❑'Yes ❑Corps ❑ No ❑ DWQ W2 ❑ .P ❑ T ❑Yes ❑ Corps ❑ No ❑ DWQ W3 ❑ P ❑ T Yes O_ Corps ❑ No ❑ DWQ W4 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ 1N5 El F11 T ❑`Yes ❑ Corps 'DWQ ❑ No El W6 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ 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 fonall,stream sites'�impacted. 3a. 3b: 3c. 3d. 3e.- 3f. 3g., Stream impact Type of impact Stream name Perennial Type of 'jurisdiction Average Impact number - (PER) or (Corps - 404,. 10 stream length Permanent (P) or intermittent DWQ — non -404, width (linear Temporary (T) (INT)? other) (feet) feet) S1 ®P ❑ T Rip Rap Seasonal RPW Stream A ❑' PER ®' INT ®Corps ❑ DWQ .4' 57.5'' S2 ®P ❑ T Rip Rap Seasonal RPW Stream, D ❑ PER ❑ INT ® Corps ❑ DWQ 4' 47' S3 ® P ❑ T CulVert Seasonal RPW Stream D ❑ PER ® INT ®, Corps ❑ DWQ 4' 83' S4 ❑ P ❑ T' ❑ PER ❑ Corps ❑ INT ❑ DWQ S5 [:1 P F-1 T' ❑'PER ❑ Corps ❑ INT ❑ DWQ S6 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ A. Total stream and fribgtary'impacts 188 If F omments: :7otal °permanent impact"s,include installing 57 51inear'feet of rip,rap associated With an existing culvert,and g 83 linear feet of intermittent stream channel with 47 linear feet of rip rap aprons. Page 5 of 12. PCN Form — Version 1.3 December 10, 2008 Version 4. 'Open Water Impacts_ If there-are proposed impacts to lakes, pond's; estuaries, tributaries, sounds, the Atlantic Ocean, or any other,open water of the U.S. then individually list all open water impacts below. 4a. 4b. 4c. 4d. 4e. Open water Name of waterbody impact number - (if applicable) Type of'impact Waterbody type Area of impact (acres) Permanent (P,) or Temporary 01 ❑P ❑T 02, ❑ P,❑ T 03 ❑P ❑T 04 ❑P ❑T 4f. Total open water impacts 4g. Comments: 5. Pond or Lake Construction If pond or lake construction proposed, then complete the chart below. 5a. 5b. 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland Pond ID Proposed use or purpose (acres) number of pond Flooded Filled Excavated Flooded Filled Excavated Flooded P1 P2 5f. Total 5'g. Comments: 5h. Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. 'Method �of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete °fhe chart:below. Ifyes, then individually list all buffer impacts below. If any impacts require mitigation,- then you MUST fill out Section D of thi's form. 6a. ❑ Neuse E] Tar-Pamlico F1 Other: Project is in which protected basin ?' ❑ Catawba ❑ Randleman 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact number- Reason Buffer Zone 1 impact Zone 2 impact Permanent (P) or for Stream name mitigation (square feet) (square feet) Temporary impact, required? 131 ❑ P ❑ T 0 Yes ❑ No B2 ❑ P ❑ T ❑ Yes ❑ No B3 ❑ P ❑. T [J Yes' ❑ No 6h. Total buffer impacts 6i. Comments: Page 6 of 12 PCN Form -Version 1.3 December 10, 2098 Version D. 'Impact Justification and Mitigation 1. Avoidance,and Minimization 1a. • Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. Impacts to on -site jurisdictionaiwaters of 'the U.S. have 'been reduced to the maximum exfent,practicable. The completed roads within the subdivision as well as the already completed impacts from the previously,authorized permit'will'tie in to the proposed road crossing {Figure 6; attached). Proper sediment and erosion control measures will be used to minimize disturbances4o downstream waters. Construction activities and impacts °to on -site_ jurisdictional waters associated w,ith,the proposed road crossing will comply with all conditions of NWP 29. All work will be constructed in the dry in accordance with Water - Quality Certification No. 3890. . For the, entire project, road crossings were limited to,two road crossings, including the proposed crossing and rip rap aprons for the existing crossing in this,applicafion, and sewerimpacts were designed to+cros's streams'at a near perpendicular angle, All undisturbed stream segments will be buffered to the greatest'extent-possible on both =sides and'preserved in common open space. 1 b. Specifically describe measures taken to avoid or minimize the, proposed impacts through construcfion,techniques. Impacts to on -site jurisdictional waters of -the U.S. have been reduced *to the maximum extent practicable. Proper sediment ,and erosion control measures will be used to m- inimize disturbances to downstream waters,. 2. Compensatory Mitigation for Impacts to Waters of the U.&. or Waters of the, State, 2a. Does the project require Compensatory Mitigation for ® Yes ❑ No impacts to Waters ofthe,U.S. or Waters ofthe State? 2b. If yes, mitigation -is required by (check all that, apply): ® DWQ '❑ Corps ❑ Mitigation bank 2c. If yes, which mitigation "option will be used for this El Payment to in -lieu fee program • project? ❑ P,ermittee Responsible Mitigation 3. Complete if, Using, a Mitigation Bank 3a. Name of.M'itigation Bank: 3b. Credits Purchased (attach receipt and letter) Type Quantity 3c. Comments: 4. Complete if`Making a Payment to.In =lieu Fee'Peogram 4a. Approval letter'from in -lieu fee program is attached. ® Yes 4b. Stream mitigation requested: 188 linear feet, 4c. If using stream mitigation, stream temperature: ® warm ❑ cool ❑cold 4d. Buffer mitigation ,requested (DWQ only): square feet 4e. Ripariamwetland mitigation requested: 'acres 4f. Non - riparian wetland mitigation requested: acres 4g. Coastal (tidal) wetland mitigation requested: ;acres 4h. Comments: & Complete if Using�a Perrriittee Responsible Mitigation Plan 5a. If using a permittee. responsible, mitigation plan, provide a description ofthe proposed mitigation plan. Page 7 of 12 PCN Form — Version 1.3 December 10, 2008 Version 6. Buffer Mitigation (State'Regulated Riparian Buffer Rules) _ required by DWQ 6a. Will•the project result in an impact within.a protected riparian bufferthat requires buffer mitigation? ❑'Yes ®'No, �6b. If,yes, then identity the square,feet of'impact,to each,zone ofAhe,riparian buffer'that.requires mitigation. �Calculate:the amount of'mitigation required. Zone 6c. Reason for impact, 6d. Total impact (square "feet) Multiplier 6e,, Required mitigation' (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5. 6f. Total buffer'mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e:g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment.into an approved in -lieu fee fund). 6h. Comments: Page 8 of 12 PCN Form — Version 1.3 December 10; 2008 Version E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow'P[art 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 Comments: 2. Stormwater Management Plan 2a. What,is'the overall, percent imperviousness of thisproject? <.24 % 2b. Does this project require a Stormwater Management Plan? ❑ Yes ® No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: Site plans; have been reviewd and approved by Mecklenburg County, a designated local authority. 2d. If'this project DOES'require a Stormwater Management Plan, then provide a brief, narrative description of the' plan: ® Certified' Local'Governmeht 2e. Who will be responsible for the review of'the Stormwater Management Plan? E] DWQ Stormwater Program ❑ DWQ 401 Unit 3. Certified Local Government,Stormwater Review 3a. In which local government's jurisdiction, is„this project? Mecklenburg County ® Phase 11 3b. Which of the following,Iocally- implemented stormwater management programs ❑ NSW ❑ USMP apply (check all that apply): ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management, Plan with proof'of approval been ❑ Yes ❑ No attached? 4. DWQ,Stormwater Program Review_ ❑ Coastal counties ❑ HQW 4a. Which of-the following state_ implemented ',stormwatee',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 ❑ No attached? 5. DWQ,401' Unit Stormwater, Review 5a: Does the Stormwater Management Plan meetthe appropriate requirements? ❑'Yes ❑ No 5b. Have all of the 401 Unit submittal requirements been met ? ❑ Yes ❑ No Page 9�of 1,2 PCN Form — Version 1.3 December 10, 2008 Version F. Supplementary 1'riformation 1. Environmental Documentation (DWQ"Requirement), 1a. Does the project involve an expenditure of public (federal /state /local) fundsor,the El Yes, ®No use of public (federal /state) land? 1b: If you answered °yes "'to the above, does the project require preparation ofran environmental document pursuant.to the requirements of the National or State ❑ Yes ❑ No (North Carolina) -Environmental Policy Act (NEPA/SEPA)? 1 c. 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 thesite in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Wetland :Rules (15A NCAC 2H .1300)2 DWQ Surface Water or Wetland Standards, ❑ Yes ® No or Riparian Buffer Rules (1;5A NCAC 2R.0200)? 2b, is this an after - the -fact permit application? ❑ Yes ® No 2c. Ifyou answered "yes "' to one or both ofthe above questions, provide,an explanation of the violation(s): 3. Cumulative Impacts (DWQ, Requirement) 3a. Will this project (based on past and reasonably, anticipated future impacts) result in ❑ Yes ® No - additional development, which could,iinpact 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. This is a single family residence project and will not result in additional future 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. The project will tieJh to the existing'andiavailablia�city sewer. Page 10 of 12 PCN Form — Version 1.3 :December 10, 2008 Version 5. Endangered Species,and'Desighated Critical Habitat,(Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or ❑•Yes ® No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act ❑ Yes No impacts? ❑ Raleigh 5c. If =yes, indicate the�USFWS Field�Office you have contacted. ❑ Asheville 5d. What data sources did you use to determine whetheryour site would impact Endangered'Species or Designated Critical Habitat? A.letter was forwarded'to the North Carolina Natural Heritage Program ( NCNHP,), on. December 12', 2006'to determine1he presence of'any federally- listed, candidate endangered, threatened species orcritical habitat located within the project area. A letter dated December 18, 2006 was received from the NCNHP stating that the program has "no record of rare species, significant natural communities,. or significant natural heritage areas at theasite nor within a mile of'the project area ". 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur'in or near an area designated as essential fish habitat? ❑ Yes ® No 6b. What -data sources did you use to determine-whether your site would impactEssential Fish.Habitat? NOAA Fisheries: http *Hsharpfin :nmfs. noaa. gov /website /EFH_Mapper /map.aspx 7. Historic or Prehistoeic,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 ® No status (e.g., National Historic- Trust designation or propertiessignificant in North Carolina history and archaeology)? 7b. What data,sources.did you use to determine whether your site would impact historic or archeological resources? A letterwas forwarded to the, State Historic Preservation Office•(SHRO) on,November 12, 2006 to defermine'th -e presence of any areas of architectural, historic, or archaeological significance that-would'.be affected'by the project-. A letter °from SHPO in response to the request, dated January 12, 2007 stated that there is one archaeological site within the project area: A follow -up -call to SHRO indicated that this,siie was identified in 1,988 and has not been qualified for eligibility. Since a Section 404 PCN'verification wasspreviously issued,for'temporary construction impacts prior to receipt of the letter from SHPO (Corps Action ID SAW- 2006 - 41424 - 361) ' it is'likely that the archaeological site no longer exists. 8. Flood Zone Designation (Corps Requirement) 8a Wllahis project occur in a FEMA- designated 100 -year floodplain? ❑ Yes, ®• No 8b. If yes, explain how project meets FEMA requirements: . 8c. What source(s) did you use to make the floodplain determination ?' FEMA FIRM (# 3710.458200J and 37f0459200J) . Mr. Tom Blackwell, PW'S' 3%19/14 Applicant /Agent's Printed Name Date Applicant/Agent's `Signature (Agent's signature is "valid ohly if.an authbnzation letter from the applicant Page 11 of 12 PCK Form — Version 1,.3 December 10„ 2008 Version NC DWQ Stream Identification Form Version 4.11 Date: 171 11/11 Project/Site: fAWI A V 4 Latitude: u35. ) 4 I k Z 0 Evaluator: )J B + County: Mt&KI U614( Longitude: - 10keW, Total Points: Stream Determina ' QD (circle one) Other S1yYaA41 A Stream is at least intermittent ICJ if z 19 or perennial if z 30' t Ephemeral Int ml nt Perennial e.g. Quad Name: A. Geomorphology (Subtotal = Absent Weak Moderate Strong 12.Continuity of channel bed and bank 0 1 2 3 2. Sinuosity of channel along thalweg 0 1 2 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 1 � PZ 3 4. Particle size of stream substrate 0 0.5 2 3 5. Active /relict floodplain No = 0 1 2 3 6. Depositional bars or benches 1 1 2 _ 3 7. Recent alluvial deposits 1 2 3 8. Headcuts 0 FACW = 0.75; OBL = 1.5 Other = 0 jC21 3 9. Grade control 0 0 1 1.5 10. Natural valley 0 0.5 1 1.5 11. Second or greater order channel No 0 Yes = 3 "artificial ditches are not rated: see discussions in manual B. HvdroloQv (Subtotal 12. Presence of Baseflow 3 1 2 3 13. Iron oxidizing bacteria 3 1 1 3 14. Leaf litter 1.5 1 0. 0 15. Sediment on plants or debris 0.5 1 1.5 16. Organic debris lines or piles 0.5 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes C. Biology (Subtotal= ,� ) 18. Fibrous roots in streambed 3 1 0 19. Rooted upland plants in streambed 3 1 0 20. Macrobenthos (note diversity and abundance) 0 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 0.5 1 1.5 23. Crayfish 0 0.5 1 1.5 24. Amphibians 0 0. 1 1.5 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL = 1.5 Other = 0 "perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: NC DWQ Stream Identification Form Version 4.11 Date: 12,111113 Project/Site: �4 vw J va Latitude: � 35. 191111 ) 11 4gb Evaluator: R + WT IJ County: , l # i t, ! Longitude: W §P , Total Points: Stream is at least intermittent �j Stream Deterrm (circle one) Ephemeral I ermitt t Perennial Other ' ff fe '1M tolill Quad Name: if Z 19 or perennial if >_ 30' p� 2. Sinuosity of channel along thalweg e.g. I/I r- A. Geomorphology (Subtotal = I P ) ) Absent Weak Moderate Stro g 1a Continuity of channel bed and bank 0 1 2 3 2. Sinuosity of channel along thalweg 0 3 11 2 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 0.5 2 3 4. Particle size of stream substrate 0 1 1 3 5. Active /relict floodplain 0 1 1 3 6. Depositional bars or benches 0 1 2 3 7. Recent alluvial deposits 0 0.5 2 3 8. Headcuts 1 2 3 9. Grade control 0 ' 0.5 1 15 10. Natural valley 0 0.5 1 11. Second or greater order channel No - Yes = 3 artificial ditches are not rated, see discussions in manual B. Hydrology (Subtotal = 12. Presence of Baseflow 0 1 1 3 13. Iron oxidizing bacteria 1 2 3 14. Leaf litter 1.5 3 11 0.5 0 15. Sediment on plants or debris 0.5 1 1.5 16. Organic debris lines or piles 0.5 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes C. Biology (Subtotal = 18. Fibrous roots in streambed 3 1 0 19. Rooted upland plants in streambed 2 1 0 20. Macrobenthos (note diversity and abundance) 0 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 0.5 1 1.5 23. Crayfish 0 1 1.5 24. Amphibians 0 1 1.5 25. Algae 0.5 1 1.5 _ 26. Wetland plants iii streambed FACW = 0.75; OBL = 1.5 Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes. Sketch: NC DWQ Stream Identification Form Version 4.11 Date: 17,1 it 1 1 3 Project/Site: f'aVWS yVm + Latitude: N 3 S. !�/ Evaluator: -0 � County: CQjV1 �� Longitude: W , '% Total Points: Stream is at feast intermittent (0 Stream Determination (circI ) enn' Other if a 19 or perennial if z 30' Ephemeral Intermittent P I e.g. Quad Name: A. Geomorphology (Subtotal = Absent Weak Moderate Stro g 1a Continuity of channel bed and bank 0 1 2 3 2. Sinuosity of channel along thalweg 0 1 0.5 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 1 6 3 4. Particle size of stream substrate 0 1 1 3 5. Active /relict floodplain 0 1 1 3 6. Depositional bars or benches 0 10 2 3 7. Recent alluvial deposits 0 2 3 8. Headcuts 0 25. Algae 3 9. Grade control 0 0.5 26. Wetland plants in streambed -Irk 10. Natural valley 0 0.5 11. Second or greater order channel No = 0 Yes 3 "artificial ditches are not rated; see discussions in manual P^ B. Hydrology (Subtotal 12. Presence of Baseflow 0 1 2 3 13. Iron oxidizing bacteria 19. Rooted upland plants in streambed 1 2 3 14. Leaf litter ;1t 1 0.5 0 15. Sediment on plants or debris 0 3 1 1.5 16. Organic debris lines or piles 0 0.5 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes f3 C. Biology (Subtotal= 7 ;, ) 18. Fibrous roots in streambed 2 1 0 19. Rooted upland plants in streambed 3 2 1 0 20. Macrobenthos (note diversity and abundance) 0 2 3 21. Aquatic Mollusks If 2 3 22. Fish 0.5 1 1.5 23. Crayfish 0 10 1 1.5 24. Amphibians 5 1 1.5 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL = 1.5 Other = 0 "perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: NC DWQ Stream Identification Form Version 4.11 Date: �' ( Project/Site: 4 v &S c0 f+ Latitude: N S% (t l C Evaluator: -p County: M{ Longitude: �, Total Points: Scream is at least intermittent Stream Determin gtiaA (circle one) Other 5'1' Lit if ? 19 or perennial if >_ 30' (/" Ephemeral In mitts t Perennial p 9 e. Quad Name: 5� R r A. Geomorphology (Subtotal = ! ) Absent Weak Moderate Strong 1a Continuity of channel bed and bank 0 1 2 3 2. Sinuosity of channel along thalweg 0 1 2 l'01 3. In- channel structure: ex. riffle -pool, step -pool. ripple-pool sequence 0 1 (% 3 4. Particle size of stream substrate 0 1 2 3 5. Active /relict floodplain No = 0 1 2 3 6. Depositional bars or benches 77 1 2 3 7. Recent alluvial deposits 24. Amphibians 1 2 3 8. Headcuts 0 1 3 9. Grade control 0 0.5 1 1.5 10. Natural valley 0 0.5 1 1.5 11. Second or greater order channel No 01 Yes = 3 "artificial ditches are not rated, see discu sions in manual B. Hvdrolociv (Subtotal = ) 12. Presence of Baseflow 3 1 2 3 13. Iron oxidizing bacteria 0 1 2 3 14. Leaf litter 1.5 1 0.5 l'01 15. Sediment on plants or debris 0 0.5 1 1.5 16. Organic debris lines or piles 0.5 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes 3') G. 13lologv (Subtotal= y, ) - 18. Fibrous roots in streambed 3 2 1 0 19. Rooted upland plants in streambed M 2 1 0 20. Macrobenthos (note diversity and abundance) 0 1 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 05 1 1.5 23. Crayfish 77 0.5 1 1.5 24. Amphibians 0 1 1.5 25. Algae 5 1 1 5 26. Wetland plarits 'in streambed FACW = 0.75; OBL = 1.5 Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: NC DWQ Stream Identification Form Version 4.11 Date: ' 2 `� �' 3 Project/Site: VMfe Vrf Latitude: Evaluator: '0 3 County: MtG (AMbA Longitude: J1V* W61r_ � • Of� Total Points: Stream is at least intermittent Stream Determination (circle one) Other S it C, if ? 19 or perennial if a 30' �� Ephemeral I i e Perennial p e. Quad Name: S 5 9' A. Geomorphology (Subtotal = tom, i ) Absent Weak Moderate Strong 18 Continuity of channel bed and bank 0 1 JZ1 3 2. Sinuosity of channel along thalweg 0 1 0.5 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 1 2 3 4. Particle size of stream substrate 0 0.5 2 3 5. Active /relict floodplain 0 Yes 3 2 3 6. Depositional bars or benches 0 0.5 2 _ 3 7. Recent alluvial deposits 0 0.5 2 3 8. Headcuts 0 1 2 3 9. Grade control 0 0.5 1 1.5 10. Natural valley 0 0.5 1 .5 11. Second or greater order channel No = Yes = 3 artificial ditches are not rated, see discussions in manual B. Hvdrolocly (Subtotal 12. Presence of Baseflow 0 n 2 3 13. Iron oxidizing bacteria 1 2 3 14. Leaf litter 0 1 0.5 0 15. Sediment on plants or debris 0 1 1 1.5 16. Organic debris lines or piles 0 0.5 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes 3 C. Bioloqv (Subtotal= 18. Fibrous roots in streambed 31 2 1 0 19. Rooted upland plants in streambed 2_ -' 0 20. Macrobenthos (note diversity and abundance) 0 1 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 0.5 1 1.5 23. Crayfish 0.5 1 1.5 24. Amphibians 0.5 1 1.5 25. Algae 0.5 1 1.5 26. Wetland plants ire streambed FACW = 0.75; OBL = 1.5 Other = 0 `perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: NC DWO Stream Identification Form Version 4 -11 Date: 12-1/t /1-3 Project/Site: V-VLV) Vts`►,y(}�+ Latitude: 06. 1 1 j 7 0 Evaluator: -1-3 1-3 , _ OAT v ��+ County: �,e(/V- "jot! Longitude:w'�j1,%1 b0 Total Points: Steam is at least intermittent /J _� ;- Stream Determin 'on (circle one) Ephemeral Int t nt Perennial Other < *rA Z'� D e.g. Quad Name: l� if _ 19 or perennial if? 30` 0 1 A. Geomorphology (Subtotal = 1, ) Absent Weak Moderate Str g 1a Continuity of channel bed and bank 0 1 2 3 2. Sinuosity of channel along thalweg 0 1 0.5 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool se uence 0 1 1 3 4. Particle size of stream substrate 0 1 0.5 2 3 5. Active /relict floodplain 0 Yes jlr3 2 3 6. Depositional bars or benches 0 0. 2 3 7. Recent alluvial deposits ; 1 2 3 8. Headcuts 0 FACW = 0.75: OBL = 1.5 Other = 0 2 3 9. Grade control 0 .5 1 % 1.5 10. Natural valley 0 0.5 1;' 1.5 11. Second or greater order channel No Yes = 3 antticlal ditches are not rated; see discussions in manual B. Hvdrolociv (Subtotal = 5,. 12. Presence of Baseflow 0 1 2 3 13. Iron oxidizing bacteria 1 2 3 14. Leaf litter 1.5 1 0.5 0 15. Sediment on plants or debris 0.5 1 1.5 16. Organic debris lines or piles 0 1 0.5 1 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes jlr3 U. bioiogV (subtotal = -r- 18. Fibrous roots in streambed ' 1 0 19. Rooted upland plants in streambed 2 1 0 20. Macrobenthos (note diversity and abundance) 0 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 0.5 1 1.5 23. Crayfish 0 1 1.5 24. Amphibians 0 0. 1 1.5 25. Algae 0 5 1 1.5 26. Wetland plaits in streamed FACW = 0.75: OBL = 1.5 Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: OFFICE USE ONLY: USACE AID# DWQ # SCP1 — Intermittent RPW Stream A t STREAM QUALITY ASSESSMENT WORKSHEET �AQP 1. Applicant's Name: Ryland Homes, POC: Tom Kutz 2. Evaluator's Name:Thomas Blackwell, PWS & K. Thames, WPIT 3. Date of Evaluation: 12 -11 -13 4. Time of Evaluation: 1 P 5. Name of Stream: Unimportant Intermittent RPW Stream A 6. River Basin: Santee (HUC # 03050103) 7. Approximate Drainage Area: approx. 9 acres 8. Stream Order: 1st 9. Length of Reach Evaluated: 50 If 10. County: Mecklenburg 11. Location of reach under evaluation (include nearby roads and landmarks): located on the northwest side of Margaret Wallace Road opposite of the intersection with Joseph Drive and northeast of Stoney Glen Drive in Mint Hill North Carolina 12. Site Coordinates (if known): N35.181142', W80.706686' 13. Proposed Channel Work (if any 14. Recent Weather Conditions: cool, sunny, 50s 15. Site conditions at time of visit: mild, sunnv. 50s 16. Identify any special waterway classifications known: _Section 10 _Tidal Waters _Essential Fisheries Habitat _Trout Waters _Outstanding Resource Waters _Nutrient Sensitive Waters _Water Supply Watershed (I -IV) 17. Is there a pond or lake located upstream of the evaluation point? YES NO If yes, estimate the water surface area: 18. Does channel appear on USGS quad map? ES NO 19. Does channel appear on USDA Soil Survey? YES Q 20. Estimated Watershed Land Use: 80 % Residential _% Commercial _% Industrial % Agricultural 10 % Forested 10% Cleared / Logged % Other ( 21. Bankfull Width: 4' -5' 22. Bank Height (from bed to top of bank): 3'5' 23. Channel slope down center of stream: _Flat (0 to 2 %) x Gentle (2 to 4 %) _Moderate (4 to 10 %) _Steep (> 10 %) 24. Channel Sinuosity: Straight x Occasional Bends —Frequent Meander _Very Sinuous _Braided Channel Instructions for completion of worksheet (located on page 2): Begin by determining the most appropriate ecoregion based on location, terrain, vegetation, stream classification, etc. Every characteristic must be scored using the same ecoregion. Assign points to each characteristic within the range shown for the ecoregion. Page 3 provides a brief description of how to review the characteristics identified in the worksheet. Scores should reflect an overall assessment of the stream reach under evaluation. If a characteristic cannot be evaluated due to site or weather conditions, enter 0 in the scoring box and provide an explanation in the comment section. Where there are obvious changes in the character of a stream under review (e.g., the stream flows from a pasture into a forest), the stream may be divided into smaller reaches that display more continuity, and a separate form used to evaluate each reach. The total score assigned to a stream reach must range between 0 and 100, with a score of 100 representing a stream of the highest quality. Total Score (from reverse): 38 Comments: Evaluator's Signature NtLW Date 12 -11 -13 This channel evaluation form is intended to be used only as a guide to assist landowners and environmental professionals in gathering the data required by the United States Army Corps of Engineers in order to make a preliminary assessment of stream quality. The total score resulting from the completion of this form is subject to USACE approval and does not imply a particular mitigation ratio or requirement. Form subject to change – version 05/03. To Comment, please call 919- 876 -8441 x 26. STREAM QUALITY ASSESSMENT WORKSHEET SCPI — Intermittent RPW Stream A * These characteristics are not assessed in coastal streams. ECOREGION POINT RANGE # CHARACTERISTICS SCORE Coastal Piedmont Mountain 1 Presence of flow / persistent pools in stream 0 — 5 0-4 0 - 5 0 flow = max oits no flow or saturation = 0; strop n 2 Evidence of past human alteration 0-6 0 - 5 0-5 I extensive alteration = 0; no alteration = max points) Riparian zone 0-6 0-4 0-5 I (no buffer = 0; contiguous, wide buffer = max points) Evidence of nutrient or chemical discharges 0-5 0-4 0-4 2 4 (extensive discharges = 0; no discharges = max poi nts a Groundwater discharge 0-3 0 — 4 0-4 1 U5 (no discharge = 0; springs, see s, wetlands, etc. = max points) ,.., 6 Presence of adjacent floodplain 0-4 0 - 4 0-2 1 no floodplain = 0; extensive floodplain = max points) 7 Entrenchment / floodplain access 0-5 0-4 0-2 2 a (deeply entrenched = 0; frequent flooding = max points) 8 Presence of adjacent wetlands 0-6 0-4 0-2 0 no wetlands = 0; large adjacent wetlands = max p oints 9 Channel sinuosity 0-5 0-4 0-3 2 extensive channelization = 0; natural meander = max points) 10 Sediment input 0-5 0-4 0-4 2 extensive deposition= 0; little or no sediment = max points) I I Size & diversity of channel bed substrate NA* 0-4 0 - 5 1 fine, homogenous = 0; large, diverse sizes = max points) 12 Evidence of channel incision or widening 0-5 0 - 4 0-5 2 �. (deeply incised = 0; stable bed & banks = max points) 13 Presence of major bank failures 0 -5 0 -5 0 -5 3 severe erosion = 0; no erosion, stable banks = max points) 14 Root depth and density on banks 0-3 0 - 4 0-5 3 E-� no visible roots = 0; dense roots throughout = max points) Impact by agriculture or livestock production 0-5 0 4 0-5 2 15 substantial impact =0; no evidence = max points) — 16 Presence of riffle - pool /ripple -pool complexes 0-3 0-5 0-6 2 no riffles/ripples or pools = 0; well-developed = max points) 17 Habitat complexity 0-6 0-6 0-6 3 E� (little or no habitat = 0; frequent, varied habitats = max points) C4 18 Canopy coverage over streambed 0 -5 0 -5 0 -5 3 d (no shading vegetation = 0; continuous canopy = max points) x 19 Substrate embeddedness NA* 0-4 0-4 2 (deeply embedded = 0; loose structure = max 20 Presence of stream invertebrates 0-4 0 - 5 2 no evidence = 0; common, numerous types = max points) 21 Presence of amphibians 0-4 0-4 0-4 1 O (no evidence = 0; common, numerous types = max points) O 22 Presence of fish 0 -4 0 -4 0 -4 0 no evidence = 0; common, numerous types = max points) 23 Evidence of wildlife use 0-6 0-5 0-5 2 no evidence = 0; abundant evidence = max points) Total Points Possible 100 100 100 TOTAL SCORE (also enter on first page) 38 * These characteristics are not assessed in coastal streams. OFFICE USE ONLY 1119-11 USACE AID# DWQ # SCP2 — Intermittent RPW Stream A STREAM QUALITY ASSESSMENT WORKSHEET - 1. Applicant's Name: Ryland Homes; POC: Tom Kutz 2. Evaluator's Name:Thomas Blackwell, PWS & K. Thames, WPIT 3. Date of Evaluation: 12 -11 -13 4. Time of Evaluation: 1:30P 5. Name of Stream: Important Intermittent RPW Stream A 6. River Basin: Santee (HUC # 03050103) 7. Approximate Drainage Area: approx. 16 acres 8. Stream Order: 1st 9. Length of Reach Evaluated: 200 If 10. County: Mecklenburg IL Location of reach under evaluation (include nearby roads and landmarks): located on the northwest side of Margaret Wallace Road opposite of the intersection with Joseph Drive and northeast of Stoney Glen Drive in Mint Hill, North Carolina 12. Site Coordinates (if known): N35.181142% W80.706686' 13. Proposed Channel Work (if any): n/a 14. Recent Weather Conditions: cool, sunny, 50s 15. Site conditions at time of visit: mild, sunny, 50s 16. Identify any special waterway classifications known: _Section 10 _Tidal Waters _Essential Fisheries Habitat _Trout Waters _Outstanding Resource Waters Nutrient Sensitive Waters _Water Supply Watershed (I -IV) 17. Is there a pond or lake located upstream of the evaluation point? YES ED if yes, estimate the water surface area: 18. Does channel appear on USGS quad map? ONO 19. Does channel appear on USDA Soil Survey? YES Q 20. Estimated Watershed Land Use: 80 % Residential % Commercial _% Industrial % Agricultural 10 % Forested 10% Cleared / Logged % Other 21. Bankfull Width: 6' -8' 22. Bank Height (from bed to top of bank): 5' -12' 23. Channel slope down center of stream: _Flat (0 to 2 %) x Gentle (2 to 4 %) _Moderate (4 to 10 %) _Steep (> 10 %) 24. Channel Sinuosity: Straight x Occasional Bends _ Frequent Meander _Very Sinuous _Braided Channel Instructions for completion of worksheet (located on page 2): Begin by determining the most appropriate ecoregion based on location, terrain, vegetation, stream classification, etc. Every characteristic must be scored using the same ecoregion. Assign points to each characteristic within the range shown for the ecoregion. Page 3 provides a brief description of how to review the characteristics identified in the worksheet. Scores should reflect an overall assessment of the stream reach under evaluation. If a characteristic cannot be evaluated due to site or weather conditions, enter 0 in the scoring box and provide an explanation in the comment section. Where there are obvious changes in the character of a stream under review (e.g., the stream flows from a pasture into a forest), the stream may be divided into smaller reaches that display more continuity, and a separate form used to evaluate each reach. The total score assigned to a stream reach must range between 0 and 100, with a score of 100 representing a stream of the highest quality. Total Score (from reverse): 51 Comments: Evaluator's Signature Date 12 -11 -13 This channel evaluation form is in ended to be used only as a guide to assist landowners and environmental professionals in gathering the data required by the United States Army Corps of Engineers in order to make a preliminary assessment of stream quality. The total score resulting from the completion of this form is subject to USACE approval and does not imply a particular mitigation ratio or requirement. Form subject to change — version 05/03. To Comment, please call 919- 876 -8441 x 26. STREAM QUALITY ASSESSMENT WORKSHEET SCP2 — Intermittent RPW Stream A * These characteristics are not assessed in coastal streams. ECOREGION POINT RANGE # CHARACTERISTICS SCORE Coastal Piedmont Mountain 1 Presence of flow / persistent pools in stream 0 — 5 0-4 0 - 5 3 no flow or saturation = 0; strong flow = max points) 2 Evidence of past human alteration 0-6 0-5 0-5 2 extensive alteration = 0; no alteration = max points) 3 Riparian zone 0-6 0-4 0-5 3 no buffer = 0; contiguous, wide buffer = max points) Evidence of nutrient or chemical discharges 0-5 0-4 0-4 2 4 extensive discharges = 0; no discharges = max points) ,a 5 Groundwater discharge 0-3 0-4 0-4 2 d (no discharge = 0; springs, see s, wetlands, etc. = max points) 6 Presence of adjacent floodplain 0-4 0-4 0-2 2 no floodplain = 0; extensive floodplain = max points) 7 Entrenchment / floodplain access 0-5 0-4 0-2 2 p- (deeply entrenched = 0; frequent flooding = max po ints 8 Presence of adjacent wetlands 0-6 0-4 0-2 0 no wetlands = 0; large adjacent wetlands = max p oints 9 Channel sinuosity 0-5 0-4 0-3 3 extensive channelization = 0; natural meander = max points) 10 Sediment input 0-5 0-4 0-4 2 (extensive deposition= 0; little or no sediment = max points) I I Size & diversity of channel bed substrate NA* 0-4 0 - 5 2 fine, homogenous = 0; large, diverse sizes = max points) Evidence of channel incision or widening 0-5 0 4 0-5 2 �. 12 (deeply incised = 0; stable bed & banks = max points) - 13 Presence of major bank failures 0-5 0 — 5 0-5 3 a severe erosion = 0; no erosion, stable banks = max oints 14 Root depth and density on banks 0-3 0 - 4 0-5 3 H no visible roots = 0; dense roots throughout = max points) Impact by agriculture or livestock production 0-5 0 4 0-5 2 15 substantial impact =0; no evidence = max oints - 16 Presence of riffle - pool /ripple -pool complexes 0-3 0-5 0-6 3 no riffles/ripples or pools = 0; well-developed = max points) F 17 Habitat complexity 0-6 0-6 0-6 3 little or no habitat = 0; frequent, varied habitats = max points) Q18 Canopy coverage over streambed 0-5 0-5 0-5 4 no shading vegetation = 0; continuous canopy = max points) 19 Substrate embeddedness NA* 0-4 0-4 2 (deeply embedded = 0; loose structure = max 20 Presence of stream invertebrates 0-4 0 - 5 2 no evidence = 0; common, numerous types = max points) 21 Presence of amphibians 0-4 0-4 0-4 2 O (no evidence = 0; common, numerous types = max points) Presence of fish 0-4 0 — 4 0-4 0 no evidence = 0; common, numerous es = max points) E Evidence of wildlife use 0— 6 0— 5 0 -5 2 no evidence = 0; abundant evidence = max points) Total Points Possible 100 100 100 TOTAL SCORE (also enter on first page) 51 * These characteristics are not assessed in coastal streams. OFFICE USE ONLY USACE AID# DWQ # SCP3 — Perennial RPW Stream A M STREAM QUALITY ASSESSMENT WORKSHEET 1. Applicant's Name: Ryland Homes; POC: Tom Kutz 2. Evaluator's Name:Thomas Blackwell, PWS & K. Thames, WPIT 3. Date of Evaluation: 12 -11 -13 4. Time of Evaluation: 412 5. Name of Stream: Perennial RPW Stream A 6. River Basin: Santee HUC # 03050103 7. Approximate Drainage Area: approx. 60 acres 8. Stream Order: 2nd 9. Length of Reach Evaluated: 200 If 10. County: Mecklenburg 11. Location of reach under evaluation (include nearby roads and landmarks): located on the northwest side of Margaret Wallace Road opposite of the intersection with Joseph Drive and northeast of Stoney Glen Drive in Mint Hill North Carolina 12. Site Coordinates (if known): N35.181142% W80.706686° 13. Proposed Channel Work (if any): n/a 14. Recent Weather Conditions: cool sunny, 50s 15. Site conditions at time of visit: mild sunny 50s 16. Identify any special waterway classifications known: _Section 10 _Tidal Waters _Essential Fisheries Habitat _Trout Waters _Outstanding Resource Waters _ Nutrient Sensitive Waters _Water Supply Watershed (I -IV) 17. Is there a pond or lake located upstream of the evaluation point? YES ED If yes, estimate the water surface area: 18. Does channel appear on USGS quad map? ONO 19. Does channel appear on USDA Soil Survey? YES Q 20. Estimated Watershed Land Use: 80 % Residential _% Commercial _% Industrial _% Agricultural 10 % Forested 10% Cleared / Logged % Other ( ) 21. Bankfull Width: 6' -8' 22. Bank Height (from bed to top of bank): 5' -8' 23. Channel slope down center of stream: _Flat (0 to 2 %) x Gentle (2 to 4 %) _Moderate (4 to 10 %) _Steep (> 10 %) 24. Channel Sinuosity: Straight x Occasional Bends _ Frequent Meander _Very Sinuous _Braided Channel Instructions for completion of worksheet (located on page 2): Begin by determining the most appropriate ecoregion based on location, terrain, vegetation, stream classification, etc. Every characteristic must be scored using the same ecoregion. Assign points to each characteristic within the range shown for the ecoregion. Page 3 provides a brief description of how to review the characteristics identified in the worksheet. Scores should reflect an overall assessment of the stream reach under evaluation. If a characteristic cannot be evaluated due to site or weather conditions, enter 0 in the scoring box and provide an explanation in the comment section. Where there are obvious changes in the character of a stream under review (e.g., the stream flows from a pasture into a forest), the stream may be divided into smaller reaches that display more continuity, and a separate form used to evaluate each reach. The total score assigned to a stream reach must range between 0 and 100, with a score of 100 representing a stream of the highest quality. Total Score (from reverse): 59 Comments: Evaluator's Signature Date 12 -11 -13 This channel evaluation form is intended to be used only as a guide to assist landowners and environmental professionals in gathering the data required by the United States Army Corps of Engineers in order to make a preliminary assessment of stream quality. The total score resulting from the completion of this form is subject to USACE approval and does not imply a particular mitigation ratio or requirement. Form subject to change — version 05/03. To Comment, please call 919- 876 -8441 x 26. STREAM QUALITY ASSESSMENT WORKSHEET SCP3 — Perennial RPW Stream A * These characteristics are not assessed in coastal streams. ECOREGION POINT RANGE # CHARACTERISTICS SCORE Coastal Piedmont Mountain 1 Presence of flow / persistent pools in stream 0-5 0 — 4 0-5 4 no flow or saturation = 0; strop flow = max points) 2 Evidence of past human alteration 0-6 0 — 5 0-5 2 extensive alteration = 0; no alteration = max points) 3 Riparian zone 0-6 0-4 0-5 3 no buffer = 0; contiguous, wide buffer = max points) Evidence of nutrient or chemical discharges 0 0 0 2 4 (extensive discharges = 0; no discharges = max points) -5 -4 -4 a 5 Groundwater discharge 0-3 0 - 4 0-4 3 U (no discharge = 0; springs, see s, wetlands, etc. = max points) 6 Presence of adjacent floodplain 0 -4 0 -4 0 -2 3 (no floodplain = 0; extensive floodplain =max points) � Entrenchment / floodplain access 0-5 0-4 0-2 3 A� (deeply entrenched = 0; frequent flooding = max po ints 8 Presence of adjacent wetlands 0-6 0-4 0-2 0 no wetlands = 0; large adjacent wetlands = max p oints 9 Channel sinuosity 0-5 0-4 0-3 3 extensive channelization = 0; natural meander = max points) 10 Sediment input 0-5 0-4 0-4 2 (extensive deposition= 0; little or no sediment = max points) I I Size & diversity of channel bed substrate NA* 0-4 0 - 5 3 (fine, homogenous = 0; large, diverse sizes = max points) Evidence of channel incision or widening 0-5 0 4 0-5 2 }+ 12 (de e ply incised = 0; stable bed & banks = max points) - 13 Presence of major bank failures 0 -5 0 -5 0 -5 3 a severe erosion = 0; no erosion, stable banks = max points) d 14 Root depth and density on banks 0 0 -4 0 -5 3 no visible roots = 0; dense roots throughout = max points) -3 Impact by agriculture or livestock production 0 0 0 2 15 substantial impact =0; no evidence = max points) -5 -4 -5 Presence of riffle - pool /ripple -pool complexes 0-3 0-5 0-6 4 16 no riffles/ripnlcs or nools, = 0; well- develo ed =max oints 17 Habitat complexity 0-6 0-6 0-6 3 E- (little or no habitat = 0; frequent, varied habitats = max points) 18 Canopy coverage over streambed 0-5 0-5 0-5 4 x (no shading vegetation = 0; continuous canopy = max points) 19 Substrate embeddedness NA* 0-4 0-4 3 (deeply embedded = 0; loose structure = max 20 Presence of stream invertebrates 0-4 0 - 5 2 no evidence = 0; common, numerous types = max points) 21 Presence of amphibians 0-4 0-4 0-4 2 O no evidence = 0; common, numerous types = max points) 22 Presence of fish 0-4 0 — 4 0-4 0 no evidence = 0; common, numerous es = max points) [-2 3 Evidence of wildlife use 0-6 0-5 0-5 3 no evidence = 0; abundant evidence = max points) Total Points Possible 100 100 100 TOTAL SCORE (also enter on first page) 59 * These characteristics are not assessed in coastal streams. OFFICE USE ONLY Lkm' --�, USACE AID# DWQ# SCP4 — Intermittent RPW Stream B STREAM QUALITY ASSESSMENT WORKSHEET 1. Applicant's Name: Ryland Homes, POC: Tom Kutz 2. Evaluator's Name:Thomas Blackwell, PWS & K. Thames, WPIT 3. Date of Evaluation: 12 -11 -13 4. Time of Evaluation: 4p 5. Name of Stream: Unimportant Intermittent RPW Stream B 6. River Basin: Santee (HUC # 03050103) 7. Approximate Drainage Area: approx. 1.5 acres 8. Stream Order: 1st 9. Length of Reach Evaluated: 50 if 10. County: Mecklenburg 11. Location of reach under evaluation (include nearby roads and landmarks): located on the northwest side of Margaret Wallace Road onnosite of the intersection with Joseph Drive and northeast of Stonev Glen Drive in Mint Hill, North Carolina 12. Site Coordinates (if known): N35.181142% W80.706686° 13. Proposed Channel Work (if any): n/a 14. Recent Weather Conditions: cool, sunny. 50s 15. Site conditions at time of visit: mild, sunnv. 50s 16. Identify any special waterway classifications known: _Section 10 _Tidal Waters _Essential Fisheries Habitat _Trout Waters _Outstanding Resource Waters Nutrient Sensitive Waters _Water Supply Watershed (I -IV) 17. Is there a pond or lake located upstream of the evaluation point? YES ED If yes, estimate the water surface area: 18. Does channel appear on USGS quad map? YE NO 19. Does channel appear on USDA Soil Survey? YES Q 20. Estimated Watershed Land Use: 80 % Residential % Commercial _% Industrial % Agricultural 10 % Forested 10% Cleared /Logged % Other ( ) 21. Bankfull Width: 4' -5' 22. Bank Height (from bed to top of bank): 3' -5' 23. Channel slope down center of stream: _Flat (0 to 2 %) x Gentle (2 to 4 %) _Moderate (4 to 10 %) _Steep ( >10 %) 24. Channel Sinuosity: Straight x Occasional Bends _ Frequent Meander _Very Sinuous _Braided Channel Instructions for completion of worksheet (located on page 2): Begin by determining the most appropriate ecoregion based on location, terrain, vegetation, stream classification, etc. Every characteristic must be scored using the same ecoregion. Assign points to each characteristic within the range shown for the ecoregion. Page 3 provides a brief description of how to review the characteristics identified in the worksheet. Scores should reflect an overall assessment of the stream reach under evaluation. If a characteristic cannot be evaluated due to site or weather conditions, enter 0 in the scoring box and provide an explanation in the comment section. Where there are obvious changes in the character of a stream under review (e.g., the stream flows from a pasture into a forest), the stream may be divided into smaller reaches that display more continuity, and a separate form used to evaluate each reach. The total score assigned to a stream reach must range between 0 and 100, with a score of 100 representing a stream of the highest quality. Total Score (from reverse): 25 Comments: Evaluator's Signature tie &Ld Date 12 -11 -13 This channel evaluation form is in ended to be used only as a guide to assist landowners and environmental professionals in gathering the data required by the United States Army Corps of Engineers in order to make a preliminary assessment of stream quality. The total score resulting from the completion of this form is subject to USACE approval and does not imply a particular mitigation ratio or requirement. Form subject to change — version 05/03. To Comment, please call 919- 876 -8441 x 26. STREAM QUALITY ASSESSMENT WORKSHEET SCP4 — Intermittent RPW Stream B * These characteristics are not assessed in coastal streams. ECOREGION POINT RANGE # CHARACTERISTICS SCORE Coastal Piedmont Mountain 1 Presence of flow / persistent pools in stream 0 — 5 0-4 0 - 5 0 no flow or saturation = 0; strong flow = max points) 2 Evidence of past human alteration 0-6 0-5 0-5 1 extensive alteration = 0; no alteration = max points) 3 Riparian zone 0-6 0-4 0-5 1 no buffer = 0; contiguous, wide buffer = max points) Evidence of nutrient or chemical discharges 0-5 0 4 0-4 1 4 extensive discharges = 0; no discharges = max points) - 5 Groundwater discharge 0-3 0 - 4 0-4 0 U no discharge = 0; springs, see s, wetlands, etc. = max points) ,.., 6 Presence of adjacent floodplain 0-4 0 - 4 0-2 0 no floodplain = 0; extensive floodplain = max points) 7 Entrenchment / floodplain access 0-5 0-4 0-2 1 0. (deeply entrenched = 0; frequent flooding = max po ints 8 Presence of adjacent wetlands 0-6 0-4 0-2 0 no wetlands = 0; large adjacent wetlands = max p oints 9 Channel sinuosity 0-5 0-4 0-3 2 extensive channelization = 0; natural meander = max points) 10 Sediment input 0-5 0-4 0-4 2 extensive deposition= 0; little or no sediment = max points) 1 I Size & diversity of channel bed substrate NA 0-4 0 — 5 I fine, homogenous = 0; large, diverse sizes = max oints Evidence of channel incision or widening 0-5 0 4 0-5 2 ya 12 (deeply incised = 0; stable bed & banks = max poi nts - 13 Presence of major bank failures 0-5 0 - 5 0-5 2 severe erosion = 0; no erosion, stable banks = max p oints 14 Root depth and density on banks 0-3 0 - 4 0-5 2 E, no visible roots = 0; dense roots throughout = max points) Impact by agriculture or livestock production 0-5 0 4 0-5 2 15 substantial impact =0; no evidence = max points) - 16 Presence of riffle - pool /ripple -pool complexes 0-3 0-5 0-6 1 no riffles/ripples or pools = 0; well-developed = max points) 17 Habitat complexity 0-6 0 - 6 0-6 1 little or no habitat = 0; frequent, varied habitats = max points) 18 Canopy coverage over streambed 0-5 0 — 5 0-5 2 x no shading vegetation = 0; continuous canopy = max points 19 Substrate embeddedness NA* 0-4 0-4 2 (deeply embedded = 0; loose structure = max 20 Presence of stream invertebrates 0-4 0 - 5 0 no evidence = 0; common, numerous types = max p oints 21 Presence of amphibians 0-4 0-4 0-4 1 O (no evidence = 0; common, numerous types = max points) *4 22 Presence of fish 0-4 0 - 4 0-4 0 no evidence = 0; common, numerous types = max points) 23 Evidence of wildlife use 0-6 0-5 0-5 1 no evidence = 0; abundant evidence = max points) Total Points Possible 100 100 100 TOTAL SCORE (also enter on first page) 25 * These characteristics are not assessed in coastal streams. OFFICE USE ONLY USACE AID# DWQ# SCP5 — Intermittent RPW Stream C STREAM QUALITY ASSESSMENT WORKSHEET 1. Applicant's Name: Ryland Homes-, POC: Tom Kutz 2. Evaluator's Name:Thomas Blackwell. PWS & K. Thames, WPIT 3. Date of Evaluation: 12 -11 -13 4. Time of Evaluation: 4p 5. Name of Stream: Important Intermittent RPW Stream C 6. River Basin: Santee (HUC # 03050103) 7. Approximate Drainage Area: approx. 2.5 acres 8. Stream Order: 1st 9. Length of Reach Evaluated: 50 if 10. County: Mecklenburg 11. Location of reach under evaluation (include nearby roads and landmarks): located on the northwest side of Margaret Wallace Road opposite of the intersection with Joseph Drive and northeast of Stoney Glen Drive in Mint Hill North Carolina 12. Site Coordinates (if known): N35.181142% W80.706686* 13. Proposed Channel Work (if any 14. Recent Weather Conditions: cool, sunnv. 50s 15. Site conditions at time of visit: mild, sunnv, 50s 16. Identify any special waterway classifications known: _Section 10 _Tidal Waters _Essential Fisheries Habitat _Trout Waters _Outstanding Resource Waters Nutrient Sensitive Waters _Water Supply Watershed (I -IV) 17. Is there a pond or lake located upstream of the evaluation point? YES ED If yes, estimate the water surface area: 18. Does channel appear on USGS quad map? YE NO 19. Does channel appear on USDA Soil Survey? YES Q 20. Estimated Watershed Land Use: 80 % Residential % Commercial % Industrial _% Agricultural 10 % Forested 10% Cleared/ Logged % Other ( 21. Bankfull Width: 5' -7' 22. Bank Height (from bed to top of bank): 3' -5' 23. Channel slope down center of stream: _Flat (0 to 2 %) x Gentle (2 to 4 %) _Moderate (4 to 10 %) _Steep ( >I0 %) 24. Channel Sinuosity: Straight x Occasional Bends _ Frequent Meander _Very Sinuous _Braided Channel Instructions for completion of worksheet (located on page 2): Begin by determining the most appropriate ecoregion based on location, terrain, vegetation, stream classification, etc. Every characteristic must be scored using the same ecoregion. Assign points to each characteristic within the range shown for the ecoregion. Page 3 provides a brief description of how to review the characteristics identified in the worksheet. Scores should reflect an overall assessment of the stream reach under evaluation. If a characteristic cannot be evaluated due to site or weather conditions, enter 0 in the scoring box and provide an explanation in the comment section. Where there are obvious changes in the character of a stream under review (e.g., the stream flows from a pasture into a forest), the stream may be divided into smaller reaches that display more continuity, and a separate form used to evaluate each reach. The total score assigned to a stream reach must range between 0 and 100, with a score of 100 representing a stream of the highest quality. Total Score (from reverse): 39 Comments: Evaluator's Signature ' Date 12 -11 -13 This channel evaluation form is in ended to be used only as a guide to assist landowners and environmental professionals in gathering the data required by the United States Army Corps of Engineers in order to make a preliminary assessment of stream quality. The total score resulting from the completion of this form is subject to USACE approval and does not imply a particular mitigation ratio or requirement. Form subject to change — version 05/03. To Comment, please call 919- 876 -8441 x 26. STREAM QUALITY ASSESSMENT WORKSHEET SCP5 — Intermittent RPW Stream C * These characteristics are not assessed in coastal streams. ECOREGION POINT RANGE # CHARACTERISTICS SCORE Coastal Piedmont Mountain 1 Presence of flow / persistent pools in stream 0-5 0 — 4 0-5 3 no flow or saturation = 0; strong flow = max points) 2 Evidence of past human alteration 0-6 0-5 0-5 2 extensive alteration = 0; no alteration = max points) 3 Riparian zone 0-6 0-4 0-5 1 (no buffer = 0; contiguous, wide buffer = max points) Evidence of nutrient or chemical discharges 0-5 0 4 0-4 1 4 extensive discharges = 0; no discharges = max points) - 5 Groundwater discharge 0-3 0 - 4 0-4 2 U (no discharge = 0; springs, see s, wetlands, etc. = max points) .., 6 Presence of adjacent floodplain 0-4 0-4 0-2 0 no floodplain = 0; extensive floodplain = max poi nts 'S' 7 Entrenchment / floodplain access 0-5 0-4 0-2 2 a' (deeply entrenched = 0; frequent flooding = max points) 8 Presence of adjacent wetlands 0-6 0-4 0-2 0 no wetlands = 0; large adjacent wetlands = max p oints 9 Channel sinuosity 0-5 0-4 0-3 2 extensive channelization = 0; natural meander = max points) to Sediment input 0-5 0-4 0-4 2 (extensive deposition= 0; little or no sediment = max p oints I 1 Size & diversity of channel bed substrate NA* 0-4 0 - 5 2 fine, homogenous = 0; large, diverse sizes = max points) Evidence of channel incision or widening 0-5 0 4 0-5 12 (deeply incised = 0; stable bed & banks = max points) - J 13 Presence of major bank failures 0-5 0 — 5 0-5 3 *4 severe erosion = 0; no erosion, stable banks = max points) 14 Root depth and density on banks 0-3 0 — 4 0-5 3 E� no visible roots = 0; dense roots throughout = max points) Impact by agriculture or livestock production 0 0 0 2 IS (substantial impact °0; no evidence = max points) -5 -4 -5 Presence of riffle - pool /ripple -pool complexes 0— 3 0— 5 0— 6 2 16 no riffles/ripple, les or nook = 0; we11- develo ed =max oints 17 Habitat complexity 0-6 0-6 0-6 2 F-' (little or no habitat = 0; frequent, varied habitats = max points) 18 Canopy coverage over streambed 0-5 0-5 0-5 2 no shading vegetation = 0; continuous canopy = max points) x 19 Substrate embeddedness NA* 0-4 0-4 2 (deeply embedded = 0; loose structure = max 20 Presence of stream invertebrates 0-4 0 - 5 3 no evidence = 0; common, numerous types = max points) 21 Presence of amphibians 0-4 0-4 0-4 1 O no evidence = 0; common, numerous types = max points) O 22 Presence of fish 0 -4 0 -4 0 -4 0 no evidence = 0; common, numerous types = max points) 23 Evidence of wildlife use 0-6 0-5 0-5 1 no evidence = 0; abundant evidence = max points) Total Points Possible 100 100 100 TOTAL SCORE (also enter on first page) 39 * These characteristics are not assessed in coastal streams. 41 OFFICE USE ONLY: USACE AID# DWQ # SCP6 — Intermittent RPW Stream D STREAM QUALITY ASSESSMENT WORKSHEET AdW 1. Applicant's Name: Ryland Homes: POC: Tom Kutz 2. Evaluator's Name:Thomas Blackwell, PWS & K. Thames, WPIT 3. Date of Evaluation: 12 -11 -13 4. Time of Evaluation: 3:30p 5. Name of Stream: Important Intermittent RPW Stream D 6. River Basin: Santee (HUC # 03050103) 7. Approximate Drainage Area: approx. 23 acres 8. Stream Order: 1st 9. Length of Reach Evaluated: 100 if 10. County: Mecklenburg 11. Location of reach under evaluation (include nearby roads and landmarks): located on the northwest side of Margaret Wallace Road opposite of the intersection with Joseph Drive and northeast of Stoney Glen Drive in Mint Hill North Carolina 12. Site Coordinates (if known): N35.181142% W80.706686° 13. Proposed Channel Work (if any): n/a 14. Recent Weather Conditions: cool sunny, 50s 15. Site conditions at time of visit: mild, sunny, 50s 16. Identify any special waterway classifications known: _Section 10 _Tidal Waters Essential Fisheries Habitat _Trout Waters _Outstanding Resource Waters _ Nutrient Sensitive Waters _Water Supply Watershed (I -IV) 17. Is there a pond or lake located upstream of the evaluation point? YES CD If yes, estimate the water surface area: 18. Does channel appear on USGS quad map? YE NO 19: Does channel appear on USDA Soil Survey? YES Q 20. Estimated Watershed Land Use: 80 % Residential _% Commercial _% Industrial _% Agricultural 10 % Forested 10% Cleared / Logged _% Other 21. Bankfull Width: 6' -8' 22. Bank Height (from bed to top of bank): 5' -8' 23. Channel slope down center of stream: _Flat (0 to 2 %) x Gentle (2 to 4 %) _Moderate (4 to 10 %) _Steep (> 10 %) 24. Channel Sinuosity: Straight x Occasional Bends _ Frequent Meander _Very Sinuous _Braided Channel Instructions for completion of worksheet (located on page 2): Begin by determining the most appropriate ecoregion based on location, terrain, vegetation, stream classification, etc. Every characteristic must be scored using the same ecoregion. Assign points to each characteristic within the range shown for the ecoregion. Page 3 provides a brief description of how to review the characteristics identified in the worksheet. Scores should reflect an overall assessment of the stream reach under evaluation. If a characteristic cannot be evaluated due to site or weather conditions, enter 0 in the scoring box and provide an explanation in the comment section. Where there are obvious changes in the character of a stream under review (e.g., the stream flows from a pasture into a forest), the stream may be divided into smaller reaches that display more continuity, and a separate form used to evaluate each reach. The total score assigned to a stream reach must range between 0 and 100, with a score of 100 representing a stream of the highest quality. Total Score (from reverse): 44 Comments: Evaluator's Signature �W.&Ld Date 12 -I1 -13 This channel evaluation form is in ended to be used only as a guide to assist landowners and environmental professionals in gathering the data required by the United States Army Corps of Engineers in order to make a preliminary assessment of stream quality. The total score resulting from the completion of this form is subject to USACE approval and does not imply a particular mitigation ratio or requirement. Form subject to change — version 05/03. To Comment, please call 919- 876 -8441 x 26. STREAM QUALITY ASSESSMENT WORKSHEET SCP6 — Intermittent RPW Stream D * These characteristics are not assessed in coastal streams. ECOREGION POINT RANGE # CHARACTERISTICS SCORE Coastal Piedmont Mountain 1 Presence of flow / persistent pools in stream 0-5 0 — 4 0-5 3 no flow or saturation = 0; strong flow = max points) 2 Evidence of past human alteration 0-6 0-5 0-5 2 extensive alteration = 0; no alteration = max points)u 3 Riparian zone 0-6 0-4 0-5 2 no buffer = 0; contiguous, wide buffer = max points) Evidence of nutrient or chemical discharges 0-5 0 4 0-4 2 4 extensive discharges = 0; no discharges = max points) — 5 Groundwater discharge 0 -3 0 -4 0 -4 2 Uno discharge = 0; springs, see s, wetlands, etc. = max points) ,.., 6 Presence of adjacent floodplain 0-4 0-4 0-2 2 no flood lain = 0; extensive flood lain = max poi nts 7 Entrenchment / floodplain access 0-5 0-4 0-2 2 a' (deeply entrenched = 0; frequent flooding = max points) 8 Presence of adjacent wetlands 0-6 0-4 0-2 0 (no wetlands = 0; large adjacent wetlands = max points) 9 Channel sinuosity 0-5 0-4 0-3 2 extensive channelization = 0; natural meander = max points) 10 Sediment input 0-5 0-4 0-4 2 (extensive deposition= 0; little or no sediment = max points) I I Size & diversity of channel bed substrate NA* 0-4 0 - 5 2 fine, homogenous = 0; large, diverse sizes = max points) Evidence of channel incision or widening 0-5 0 4 0-5 2 y, 12 (deeply incised = 0; stable bed & banks = max points) - ,,* 13 Presence of major bank failures 0-5 0 — 5 0-5 3 *4 severe erosion = 0; no erosion, stable banks = max points) 14 Root depth and density on banks 0-3 0 — 4 0-5 3 F� no visible roots = 0; dense roots throughout = max points) Impact by agriculture or livestock production 0-5 0 4 0-5 2 15 substantial impact =0; no evidence = max points) - Presence of riffle - pool /ripple -pool complexes 0-3 0-5 0-6 3 16 no riffles/ripple.— or nook = 0; well- develo ed =max oints 17 Habitat complexity 0 -6 0 -6 0 -6 2 (little or no habitat = 0; frequent, varied habitats = max points) Q18 Canopy coverage over streambed 0-5 0-5 0-5 2 x no shading vegetation — 0; continuous canopy = max points) 19 Substrate embeddedness NA* 0-4 0-4 2 (deeply embedded = 0; loose structure = max 20 Presence of stream invertebrates 0-4 0 - 5 2 no evidence = 0; common, numerous types = max points) 21 Presence of amphibians 0-4 0-4 0-4 1 O (no evidence = 0; common, numerous types = max oints *4 22 Presence of fish 0 -4 0 -4 0 -4 0 no evidence = 0; common, numerous types = max points) 2' Evidence of wildlife use 0-6 0 — 5 0-51 1 no evidence = 0; abundant evidence = max points) Total Points Possible 100 100 100 TOTAL SCORE (also enter on first page) 44 * These characteristics are not assessed in coastal streams. �r WETLAND. DETERMINATION DATA FORM - Eastern Mountains and Piedmont Region Project/Site: Ravenscroft City /County: Mecklenburg Sampling Date: 12 -11 -13 Applicant/Owner: Ryland Homes,_POC: Mr. Tom Kutz State: NC 'Sampling'Point DPI - Upland' Investigator(s): Thomas,Bl_ackwell „PWS, & Kelly Thames, WPIT Section, Township, Range: Mint Hill Landform (hillslope, terrace; etc:) hillslope ,Local relief (concave; convex, none) none Slope;( ° /q)': 0 =2% Subregion (LRR;or'MLRA): ,MLRA _ Lat., N35.,181'142° Long!: W80.706686” Datum: NAD83 Soil Map UnitName'Cecil sandy, clay loam, 8- 15 %islopes, moderately,eroded (CeD2) NWI Classification: Are ,climatic /hydrologic.conditions 6f4he site•typical for this time of the year? Yes X No (If no, explain in remarks) Are vegetation soil or hydrology significantly disturbed? Are "normal . Yes Are vegetation soil or hydrology naturally`problematic? circumstances' present? (If needed, explain any answers'in remarks) SUMMARY OF FINDINGS Hydrophytic vegetation present? Yes Hydric soil present? No I Is the sampled area`within a wetland? No Wetland hydrology present? No Remarks: Data point is representative' of art -upland non jurisdictional area;. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two'required) Primary Indicators (minimum of one is required; check all thatapply) _Surface Soil Cracks (B6) Surface Water (Al) _True Aquatic Plants (1314) _Sparsely Vegetated Concave Surface (B8) ' High Water Table (A2) —Hydrogen, Sulfide Odor (C1) _Drainage Patterns (610) Saturation (A3) Oxidized Ahizospheres • on Living —Moss Trim Lines (P1 6) Water Marks (131) _ Roots, (C3) _ Dry- Season Water Table (C2) Sediment Deposits (132) _Presence of Reduced Iron (C4) _Crayfish Burrows (C8) Drift Deposits (63) Recent Iron Reduction in Tilled _Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust,(B4) _Soils�(C6) _Stunted or Stressed Plants (D1) Iron Deposits (135) _Thin Muck:Surface (C7) _Geomorphic Position (D2) Inundation Visible on Aerial (Explain`in Remarks) _ShallowAquitard'(D3) Imagery.(B7) _Other Microtopographic Relief,,(D4) Water- Stained Leaves (139Y _ FAC- Neutral Test +(D5) Aquatic?Fauna (1313) Field Observations: Surface water present? Yes No X Depth (inches): Wetland Water table presents Yes No X Depth (inches): hydrology Saturation present? Yes No X Depth (inches): present? N (includes capillary fringe) Describe recorded data,(stream'gaug(e,,'monitoring well, aerial photos, previous 'inspections),,iFavailable; Remarks T.heretare no indicators of'wetland hydrology present. US,Arrny Corps•of'Engineers Eastern Mountains and Piedmont Region r � N VEGETATION - ,Use;sclentificinames of plants Sampling Point: DPI - .upland° 50/20 Thresholds Absolute Dominant Indicator 20% 50% Tree Stratum Plot Size ( 30 ft ) %Cover Species Status Tree Stratum 14 '35 1 Liquidambarstyractflua 30 Y FAC Sapling /Shrub Stratum 10 25 2 Pinus taeda 20 Y FAC Herb•Stratum 6 15 3 Juniperus virginiana 710 N FACU Woody'Vine.Stratum 0 0 4 Quercus :alba 10 N FACU 5 Dominance-Test Worksheet 6 Number of Dominant 7 Species thatare OBL, 8 FACW, or FAC: 5- (A) 9 Total Number -of Dominant 10 Species Across,all Strata: 7 (B) 70 = Total Cover Percent of Dominant Species thatare OBL„ Sapling /S hrub bsolute Dominant' Indicator FACW, or FAC- 71.43% (A/B) Plot-Size Stratum ( 15 ft ) % Cover Species Status 1 Baccharis hahmifolta 20 Y FACW Prevalence Index Worksheet, 2 Acernegundo 1'0 Y FAC Total %.Coverof 3 Rubus argutus - _ 10 Y FACU OBL species 0 x 1 = 0, 4 Liquidambarstyraciflua 10 Y FAC FACW species- 20 ,x 2— 40 5 'FAC species 70 x,3 = 2101 6 FACU species 60 z'4s= 240 7_ 0PL'species 0 x 5= 0 8 Column totals 150- (A) 490 (B) 91 Prevalence Index.= B /As= 3:27 '10 - 50 = Total Cover Hydrophytic Vegetatio`n,lindicators: Absolute Dominant Indicator Rapid test for hydrophytic'vegetation Herb Stratum Plot Size ( 5 ft: ) Cover Species Status X Dominance test is� >So% 1 Lespedeza cuneata 30 Y FACU Prevalencejndex is 53.0' 2 _ Morpfiological adaptations` (provide 3 supporting "data';i nil ,Rernarks or on a 4 5 _separate•sheet) Problematic hydrophytic vegetation' 6 _ (explain) 7 'Indicators of,hydnc sod and wetland hydrology must be 8 _ 'present, unless disturbed or problematic 9 Definitions of Vegetation Strata: 10 -- 1;1 12 Tree - Woody plants 3 in (7 6 cm)'or more;m diameterat ,breast height (DBH), regardless of height 13 14 Saplinglshrub - Woody plants less than 3 in. DBH and '15 greater than 3.28 ft'(1 m),tall 30 = 'Total Cover Herb - All herbaceous'(-non-woody) plants, regardless of size, woody - plants less than'3 28 ft tall Woody Vine Absolute Dominant Indicator Stratum Plot Size ( 30 ft. ) % Cover Species Status Woody vines - All woody vines greater than 3 28 ft in I height 2 _ 3� 4- Hydrophytic 5 vegetation 0 = Total Cover present? Y US Army Corps of Engineers or on a Greater,than 50% of theAominant vegeation is'FAC or wetter Eastern Mountains and Piedmont Regiorn •'y j SOIL Samplinq,P.oint: DP1 Upland Profile Description: (Describe to the depth needed to document the indicator or confirm the absence.of`indicators.) .Depth (Inches) Matrix Color (moist) % Redox Features Color (moist) % Type* Loc"* Texture Remarks, 0 -20 7.5YR 5/8 70 7.5YR 4/3 30' Yoamy clay *Type: C= Concentration, D= Depletion, RM= Reduced Matnx,.CS= Covered or Coated Sand Grains * *Location: PL =Pore, Lining, M= Matrix Hydiric,S'oil,lndicators: Indicators 'for Problematic Hydric Soils:' —Dark Surface (S7) Histisol (A1) PolyvaIue,Below Surface (S8) 2 cm Muck (A10) (MLRA 147) Histic Epipedon (A2) (MLRA 147,148) Coast Prairie Redox (A16) (MLRA 147, 148) _ Black Histic (A3) Thin Dark'Surface (S9) Piedmont Floodplain Soils (F19) Hydrogen Sulfi_de.(A4) (MLRA,147, 148) '(MLRA 136, 147) Stratified•Layers (A5)• Loamy Gleyed'Matrix (F2) Very'Shallow.Dark Surface (TF12) RR N) _Depleted Matrix (F3) _Other (Explain in Remarks) - 2 cm Muck (A10) (L _ Depleted Below Dark Surface (All 1) Redox Dark Surface (F6) Thick Dark Surface (All 2) _,Depleted Dark Surface (F7) Sandy Mucky'Mineral (S1) _Redox Depressions (F8i (LRR N, MLRA 1'47, 148) —,Iron-Manganese Masses (F12) (LRR N, MLRA 136) Sandy Gleyed Matrix (S4) Umbric Surface (F13) (MLRA 136, 122) Sandy Redox (S5) _Piedmont Floodplain. Soils (F19) (MLRA 148), Stripped Matrix (S6) Red Parent Material (F21) (MLRA 127, 147) *Jndicators of hydrophytic vegetationiand wetland hydrology•must be present „unless disturbed or problematic Restrictive Layer (if observed): Type. Depth (inches):_ Hydric soil, present? N Remarks: There are no indicators of hydric'soils present. US Army Corps of ',Engineers Eastern Mountains and Piedmont Region r' ATTACHMENT PRELIMINARY JURISDICTIONAL DETERMINATION FORM BACKGROUND INFORMATION A., REPORT COMPLETION, DATE FOR PRELIMINARY �J,URISDICTIONAL DETERMINATION (JD): 3/19/14 B. NAME AND ADDRESS OF PERSON REQUESTING PRELIMINARY JD: The Ryland Group, Inc. Poc Mr. Torn Kutz 3600 Arco Corporate Drive, Suite 200 Charlotte, NC 28273 C. DISTRICT OFFICE,, FILE NAME, AND NUMBER: Wilmington District D. PROJECT IOCATION(S) AND BACKGROUND INFORMATION: located on the northwest side of Margaret Wallace Road opposite of the intersection with Joseph Drive and northeast of'Stoney Glen Drive in Mint Hill, North Carolina (USETHE ATTACHED TABLE TO DOCUMENT MULTIPLE WATERBODIES AT DIFFERENT SITES) State:NC County /parish /borough: Mecklenburg City: Mint Hill 35.181142° N, Long_ . 80.706686'W. Universal Transverse, Mercator: NAD 83 Name of nearest waterbody: McAlpine Creek Identify (estimate) amount of waters in the review area: Non- wetland waters: 3;980, linear feet: width (ft) and /or 0.458 acre., Cowardin Class: R5UB1, R4,SB3 Stream Flow: Perennial,_ Intermittent Wetlands. Cowardin Class: Name of any water bodies, on the site'that have been identified as Section 10' waters: Tidal: ,Non - Tidal: E. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): ❑ 'O;ff_ice (Desk) Determination. Date': El ield Determination. Date(s): December 12, 2013 r ,y ,• A 1. The Corps of Engineers believes that there may be jurisdictional waters of the United States- on the subject site, and the permit applicant or other affected party who requested this preliminary JD is hereby'advised of his or her option to request and obtain an approved jurisdictional determination (JD) for that.site. Nevertheless, the permit applicant or other person who requested #his preliminary JD has declined to�exercise the option'to obtain an approved JD in this instance and at this time, 2. In any circumstance where a permit applicant.obtains anindividual permit, or a Nationwide General Permit (NWP) or other general permit verification requiring "pre- construction notification" ,,(PCN),, or requests verification for a non - reporting NWP or other general permit, and the permit applicant has,'not requested an approved JD for the activity, the permit.applicant,is hereby made aware of the following: (1) the permit applicant has elected to seek a ;permit authorization based on: a preliminary JD, which does not make an official determination of jurisdictional waters; (2) that the applicant has the option to request an approved JD before accepting the terms and ,conditions of the permit ,authorization,, and that "basing a permit authorization on an approved JD could possibly result in less compensatory mitigation being required or different special conditions; (3) that the applicant has the right.to request an individual permit rather-than accepting the terms and conditions of the NWP or other general permit authorization; (4) that the applicant can, accept a permit authorization and thereby agree to comply with all ,the terms and conditions of that permit, including Whatever mitigation requirements the Corps has determined to be necessary; (5) that undertaking any activity in reliance upon the subject permit authorization without requesting an approved J D constitutes the applicant'ls acceptance �of .the use of ,the preliminary JD, but that either form of JD will- be processed as soon as is practicable;, (6) accepting a" permit authorization (e.g., signing a proffered individual permit) or.und'ertaking any, activity in reliance, on any form of Corps permit authorization based on a preliminary JD constitutes agreement that all wetlands and other water bodies on the site affected in anyway by that activity are' jurisdictional waters of the'United States; and precludesany challenge to such jurisdiction `in any administrative or judicial compliance or enforcement action, or in any administrative appeal or in any Federal court; and (7) whether the applican't:elects to use: either an approved JD or a preliminary JD, thatAD will be processed as soon as'is practicable. Further, an approved JD., a proffered individual permit (and all terms and conditions contained therein), or individual, permit d'en'ial can be,adminis_tratively, appealed pursuant tof 33,C.F.R. Part 331, and that in any administrative appeal, jurisdictional 'issues_ can be raised (see `33 C.F.R. 331.5(a)(2)), if, during that administrative appeal", it becomes necessary to make an official determination whether C1WA. jurisdiction exists over a site, or to provide an official delineation of jurisdictional waters on the site, the Corps will provide an approved JD to accomplish that result, as soon ,as is practicable. This "preliminary JD finds that,there, "maybe "waters of the United States on the subject project site, and identifies all aquatic features on the,site that could be affected by the proposed activity, based on the following information: 2 Y N v' • SUPPORTING DATA. Data,reviewed for preliminary'JD (check all that apply checked items should 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. ❑ 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:1:24�,00Q, Mint Hill, NC„ Dated+ 1996. ® USDA Natural Resources Conservation Service Soil Survey. Citation: Mecklenburg County Soil Survey. ❑ National wetlands inventory map(s). Cite name: ❑ State /Local wetland inventory map(s): ❑ FEMA/FIRM maps: ' . ❑ 100 -year Floodplain Elevation is: of 1,929) (National Geodectic Vertical Datum Photographs: ❑ Aerial (Name & Date): or ® Other (Name & Date):Site photographs of stream channel (December „, 2013). ❑ Previous determination (s). File no. and date of response letter: ❑ Other information (please specify): : The information recorded on this form h necessarily been verified by the C� later jurisdictional .d'eterminations: Signature and date of Regulatory Project Manager (REQUIRED) 3 r � 3/19/14 Signature and date of person requesting preliminary JD (REQUIRED, unless obtaining the signature is impracticable) a .• Site Number Latitude Longitude Cowardian Class Estimated' Amount of Aquatic Resource in Review Area Class of Aquatic Resource Stream A N35.181142° W803066867 R5UB1 .2;917 'linear feet, non- section 10 -- non - tidal. Stream'A N35.181142° W80:706686° R4SB3 1,379 linear feet non--section 10 -- non -tidal Stream B N35.18114T W80.706686 °' R4SB3 94 linear feet non - section 10 — non -tidal Stream C N3 5:181142° W80:706686` R4$63. 247 linear feet non- section'l0 =- non -tidal Stream D N35.181142° W80:706686° R4SB3 1,23gr linear feet non - section 10 non -tidal r Ecosystem PROGRAM March 1'9, 2014 Brad Cardwell' Ryland Homes 3600 Arco,Corporate Drive, Suite 200 Charlotte, NC 28273 Project: Ravenscroft Subdivision Expiration of.Acceptance: September 19, 2014 County: Mecklenburg This is a conditional acceptance letter. 'It replaces'a previous one,issued March 13, 2014. The purpose of this letter is.to notify you that the North Carolina, Ecosystem Enhancement-,Program (NCEEP) is willing to accept: payment for compensatory mitigation for impacts associated with the above referenced - project as indicated.in the table below. Please note that this decision does not assure that parti6pation:in,the NCEEP'will be approved by the permit issuing agencies'as mitigation for- proiect impacts. It is the responsibility of the applicant to contacrtheseagencies,to ,determine if'payment,to -the NCEEP will be approved. You must also comply with all other state federal or local government permits regulations or authorizations associated with the proposed:activity including SL 2009 -337: An Act to Promote the•Use of Compensatory Mitigation. Banks as,amended by S.L201 I -343. This acceptance is valid for six months from the date,of this letter'and is not transferable. 'If we haveoot reeeiveda copy of the issued 404 Permit /401 Certification /t✓AMA permit °within this time frame,,this acceptance will expire. It�is the applicant's responsibility to send copies of the permits to NCEEP. Once NCEEP receives a copy ofthe perttiit(s) an invoice will be issued based on the required mitigation in.that permit and payment must be made prior to conducting the,authorized York. The amount of the In- Lieu Fee to'. e.paid to NCEEP by an applicant is calculated based upon the Fee Schedule.and policies listed at www.nceep.net. Based on the information - supplied by you in your request to use the NCEEP, the impacts that may require. compensatory mitigation are summarized in the following table. The amount of mitigation required and assigned to NCEEP for this impact is determined by per itting agencies and mayexceed the im act'amountsshown below. Impact River Basin CU Location Stream (feet) Wetlatids,(acres) Buffer I '(So. Ft.) l3ufter II (Sq. Ft.) Cold Cool I Warm _ Ri avian Non-Riparian Coastal Marsh Catawba 03050103'' 0 0 188 i 0 0 0 0 0 YThe�Catawba•03 Expanded Service Area w,iMbe utilized for this4mpact. Upon receipt of payment, EEP- will take responsibility for-providing ',the compensatory mitigation. Tile mitigation will be performed in accordance with the N.C. Department of Environment and Natural Resources' Ecosystem Enhancement PFogram In -Lieu Fee Instrument dated July 28, 2010. Thank you for your interest in the NCEEP. If'you have any questions or-need additional information, please contact Kelly Williams,at (919) 707 -8915. Sincerely, Ja ies, B Stanfill gss&,Management Supervisor cc: Karen.Higgins, NCDWR Wetlands /401 Unit William Elliot, USAGE- Asheville Thomas Blackwell, agent File A�A R"torigg... Enka"... Protectu� Our ltA& MC ENR North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh; NC 27699-16521919-707-8976 / www.nceep.net ,r .I# Nationwide Permit No. 29 Request for Verification March 19, 2014 Ravenscroft Subdivision CWS Project No. 2013 -3253 Photograph A. View of Important Intermittent Stream D, facing upstream. Approximate location for proposed road crossing (Note: Heavy rain in last 48 hours). Photograph B. View of Important Intermittent Stream D, facing downstream. Approximate location for proposed road crossing (Note: Heavy rain in last 48 hours).