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HomeMy WebLinkAbout20171506 Ver 1_Jurdistictional Determination_20171127 (2)n �;:��.:�� fi�,.r 1 ��{ "� '�� ��,� � �;}�•=; �� �•a�r oj:#' STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION ROY COOPER GOVERNOR November 6, 2017 Crystal Amschler US Army Corps of Engineers Asheville Regulatory Field Ofiice 151 Patton Avenue, Room 208 Asheville, North Carolina 28403 7AMES H. TROGDON, III SECRETARY Reference: Preliminary Jurisdictional Determination for Proposed Improvements to Brookshire Boulevard (NC 16) (TIP No. U-6084) Dear Ms. Amschler, Please iind the attached Preliminary Jurisdictional Determination Packet for NCDOT STIP Project U-6084 in Mecklenburg County, NC. The North Carolina Department of Transportation (NCDOT) proposes to perform improvements to Brookshire Boulevard (NC 16) from I-485 to approximately 0.4 miles beyond Mt. Holly-Huntersville Road. Stantec has been retained by the NCDOT to provide environmental services related to Waters of the US. The 29.6-acre project site was delineated on August 8 and September 20, 2017 using the Routine Determination Method as outlined in the 1987 Corps of Engineers Wetland Delineation Method, and methods described in the 2012 Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Eastern Mountains and Piedmont (Version 2.0). Approximately 447 linear feet of perennial and intermittent stream was delineated in the project area. One (0.03 acres) wetland and one beaver pond (0.07 acres) were also delineated in the project area. The project area is located in northwest Charlotte in Mecklenburg County, and lies within the Piedmont ecoregion. The project area is characterized by rolling topography, good drainage, and grassy stream margins. Land use in the vicinity of the project area consists primarily of residential and commercial development with forested remnants remaining between the developed areas. An overview of the streams delineated within the project area, their classiiication, and length are presented in Table 1. An overview of the wetland delineated, its acreage, NCWAM classiiication, hydrologic classifications is presented in Table 2. The location of all streams, wetlands and open waters is presented in the attached potential jurisdictional features map. The stream locations were ground-truthed and stream origins and wetland flags were surveyed using a sub-meter GPS unit. Mailing Address: NC DEPARTMENT OF TRANSPORTATION HIGHWAY DNISION 10 716 W. MAIN STREET ALBEMARLE, NC 28001 Contact: Telephone: (704) 983-4400 Fax: (704) 982-3146 Website: www.ncdot.gov Perennial Stream C was delineated during a previous delineation (SAW-2015-01564) and was surveyed using traditional land surveying. Internuttent Stream E downstream of the current project area was also included in that delineation. A NWP 39 was approved and completed for impacts to Stream C in 2015. This 2017 delineation includes Stream C beginning at the location of the previous fill as well as upstream extents of Stream E. The attachments include photos, a Jurisdictional Determination Request form, Preliminary Jurisdictional Deternunation form, a project area and vicinity map, a USGS topographic map, National Wetland Inventory map, soils map, potential jurisdictional features map, and NCSAM Worksheets. Please feel free to contact me if you have any questions. Thank you for your assistance. Sincerely, Larry Thompson, PWS, LSS Division 10 NCDOT Cc: Donna Hood, DWR Attachments: Summary Tables Photos Jurisdictional Determination Request Preliminary Jurisdictional Determination Form Vicinity & Project Area Map USGS Topography Map National Wetland Inventory & Soils Map Potential Jurisdictional Features Map NCSAM Forms Table 1. Jlirisdictional characteristics of streams in the Map ID SA SC SE Total Length (ft.) 178 179 90 447 Classificatio Perennial Perennial Intermittent ect area Compensatory Mitigation n Re uired Yes Yes Yes Table 2. Jurisdictional characteristics of wetlands in ihe ro�ect area Map ID Acres NCWAM Classi�cation Hydrologic Classification WA 0.03 Riverine Swamp Forest Riparian River Basin Buffer Not Subject Not Subject Not Subiect Representative Photos � � Photo 1— Stream A and Wetland A iooking upsh-eam (8/8/17 post rain) � '� � ��� �; , �. `� �_"e�'� , ' :� r �_� � ,#� � F � :�: �+�r�, :� _ �s„r�''`* ` '�'`''r" �.:� 1 ..�''s�i�s:� ,�ii: +,�.�, ��{�ia.. -wfr�-�. Photo 2. Beaverdain at Wetland A/Po�1d 1(8/8/17 post rain) .. ��'� �� �'p "_.'� : `d� , . - 'i � .. .. _ , _ . , "�,. � � R ii��. � ,.�� � z ��', � _ �i� � .F A •." "� r `4 y _���� LP' �hi'Ky v � .��-� � 1 ,j� # ,� �. � 'R :�' �i- .: R . 1. 7f �y - .,�^�'� k� ��'� Ac � ;��`�r y� � 1E � � -' . .�� �Ly�, .�...-: ♦ � , '.� . - � f4..T _ T �; : . �. . � : � S , . �e� ��� �.:Y � ' y t�'. �� �'� � ��-w � t�' ' � ��y ,p ,r� f� . M�+`;� � �'1� � 4:. � +� � � � t� r �'y��a6� v ' " i�, '? ;� � ' ?F + � ..tJ'`%"` �e , rr,, .'r� ���i q �JK�, M� ��-. h 1 1, Y;t �# ��k�Mi��'�* =' r� �� '', Photo 3— Stream C— previous fi 11 (gravel/pipe) (9/20/ 17) � � � R.� . _ .�lYY� iLs t. ;� �. - s 4 :� �• :F: ^ � r a� _ � k'44 „'_,j� r ��� yp.� ^'�:-: .� -x '�1^ ��d=� * °'ai '�:_," .�� � .,;'� , `'� � ,� .L J—��� 5 � � t Mi� � � �, %� : . rr;� � -- ,, _ '� ��`��Y � � t . .� Photo 4— Stream C(8/8/17 post rain) � ��� Photo 5— Stream E west of Brool<shire Blvd (8/8/17 post rain) Photo 6. Stream E east of Brookshire Blvd (looki�ig downstream) (8/8/17 post rain) . . '.. �.+n{ F , i�.z,. . ��'-'�,Wc � �d �T� _. �., r., �� , . . , �Y'+� "��c,� R i"� _��-, c �Ea�F�F . \`., �, 8 � f a,�%t ,�v�-i.`�' ;a .. �;. Photo 7. Stream E through transmissioi� ROW (just downstream of project area) (9/20/17) urisdictional Determination ReQuest US Army Carps of EngEneers Wilmington Diskrict This fornl is intended for use by anyone requesting a jurisdictional determination (JD) froin the U.S. Army Coips of Engineers, Willnington District (Corps). Please include all supportiilg information, as described within each category, with your request. Yoii may subinit your request via mail, electronic mail, or facsimile. Requests should be sent to the appropriate project manager of the county in which the property is located. A current list of project managers by assigned counties can be found on-line at: http://www.s�w.usace.arniy.mil/Missions/RegulatoryPermitPrograin/Contact/CountyLocator.aspx, by calling 9l 0-251-4633, or by contacting any of the field offices listed below. Once your request is received you will be contacted by a Corps project manager. ASHEVILLE & CITARI.OTTE REGULATORY FIELD OFFICES US Army Corps of Engineers 151 Patton Avenue, Room 208 Ashcvillc, North Carolina 28801-5006 Ge�leralNumber: (828) 271-7980 Fax Number: (828) 281-8120 RALEIGH REGULATORY FIELD OFFICE US Army Corps oF Engineers 3331 Heritage Trade D�ive, Suite 105 Wake Forest, North Carolina 27587 General Ntiimber: (919) 554-4884 Fax Number: (919) 562-0421 INSTRUCTIONS: WASHINGTON REGULATORY FIELD OFFICE US Army Corps of Cngineers 2407 West Fifth Street Washington, Noi�th Carolina 27889 General Number: (910) 25 ] -4610 Fax Nunlber. (252) 975-1399 WILMINGTON REGULATORY FIELD OTFICE US Army Coips of Engineers 69 Darlington Avenue Wilmington, North Carolina 28403 General Number: 910-251-4633 Fax Number: (910) 251-4025 All requestors must complete Parts A, B, C, D, E, F and G. NOTE TO CONSULTANTS AND AGENCIES: If you are requesting a JD on behalf of a paying client ar your agency, please note the specific submittal requirements in Part H. NOTE ON PART D— PROPERTY OWNER AUTHORIZATION: Please be aware that all JD requests must include the current property owner authorization for the Coips to proceed with the detennination, which inay include inspection of the property when necessary. This form must be signed by the current property owner(s) or the owner(s) authorized agent to be considered a complete request. NOTE ON PART D- NCDOT REQUESTS: Property owner authorization/notification for JD requests associated with Narth Carolina Department of Transpoi�tation (NCDOT) projects will be conducted according to the current NCDOT/USACE protocols. NOTE TO USDA PROGRAM PARTICIPANTS: A Corps approved or preliminary JD inay not be valid for the wetland conservation provisions of the Food SecLirity Act of 1985. If you or your tenant are USDA Program participants, or anticipate participation in USDA programs, yoli should also request a certified wetland determination from the local office of the Natural Resources Conservation Seivice, prior to starting work. Version: May 2017 Page 1 ►:� B C. Jurisdictional Determination Request PARCEL INFORMATION StreetAddress: Brookshire Blvd & Mt. Holly-Huntersville Rd City, State: County: Charlotte, NC Mecklenburg Parcel Index Number(s) (PIN): Cl/a REQUESTOR INFORMATION Name: Larry Thompson, LSS, PWS Mailing Address Telephone Number: Highway Division 10, 716 Main St Albemarle, NC 28001 704-983-4400 Electronic Mail Address: IthOfl'1pSOC1@C1CdOt.gOV Select one: � I am the current property owner. � I am an Authorized Agent or Environmental Consultantl � Interested Buyer or Under Contract to Purchase � Other, please eXplain. NCDOT Division Environmental Officer PROPERTY OWNER INFORMATIONZ Name: Il/a Mailing Address: Telephone Number: Electronic Mail Address: 1 Must provide completed Agent Authorization Form/Letter. 2 Documentation of ownership also needs to be provided with request (copy of Deed, County GIS/Parcel/Tax Record). Version: May 2017 Page 2 Jurisdictional Determination Request D. PROPERTY ACCESS CERTIFICATION3,a By signing below, I authorize representatives of the Wilmington District, U.S. Army Corps of Engineers (Corps) to enter upon the property herein described for the purpose of conducting on- site investigations, if necessary, and issuing a jurisdictional determination pursuant to Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act of 1899. I, the undersigned, am either a duly authorized owner of record of the property identified herein, or acting as the duly authorized agent of the owner of record of the property. Print Name Capacity: ❑ Owner ❑ Authorized Agents Date Signature E. REASON FOR JD REQUEST: (Check as many as applicable) � I intend to construct/develop a project or perform activities on this parcel which would be designed to avoid all aquatic resources. � I intend to construct/develop a project or perform activities on this parcel which would be designed to avoid all jurisdictional aquatic resources under Corps authority. ❑ I intend to construct/develop a project or perform activities on this parcel which may require authorization from the Corps, and the JD would be used to avoid and minimize impacts to jurisdictional aquatic resources and as an initial step in a future permitting process. QI intend to construct/develop a proj ect or perform activities on this parcel which may require authorization from the Corps; this request is accompanied by my permit application and the JD is to be used in the permitting process. � I intend to construct/develop a project or perform activities in a navigable water of the U.S. which is included on the district Section lO list and/or is subject to the ebb and flow of the tide. � A Corps JD is required in order obtain my local/state authorization. � I intend to contest jurisdiction over a particular aquatic resource and request the Corps confirm that jurisdiction does/does not exist over the aquatic resource on the parcel. � I believe that the site may be comprised entirely of dry land. � Other: For NCDOT requests following the current NCDOT/USACE protocols, skip to Part E. If there are multiple parcels owned by different parties, please provide the following for each additional parcel on a continuation sheet. 5 Must provide agent authorization form/letter signed by owner(s). Version: May 2017 Page 3 F. ❑✓ �❑ ❑ G. 0 Jurisdictional Determination Request JURISDICTIONAL DETERMINATION (JD) TYPE (Select One) I am requesting that the Corps provide a preliminarX JD for the property identified herein. A Preliminary Jurisdictional Determination (PJD) provides an indication that there may be "waters of the United States" or "navigable waters of the United States"on a property. PJDs are sufficient as the basis for permit decisions. For the purposes of permitting, all waters and wetlands on the property will be treated as if they are jurisdictional "waters of the United States". PJDs cannot be appealed (33 C.F.R. 331.2); however, a PJD is "preliminary" in the sense that an approved JD can be requested at any time. PJDs do not expire. I am requesting that the Corps provide an approved JD for the property identified herein. An Approved Jurisdictional Determination (AJD) is a determination that jurisdictional "waters of the United States" or "navigable waters of the United States" are either present or absent on a site. An approved JD identifies the limits of waters on a site determined to be jurisdictional under the Clean Water Act and/or Rivers and Harbors Act. Approved JDs are sufficient as the basis for permit decisions. AJDs are appealable (33 C.F.R. 331.2). The results of the AJD will be posted on the Corps website. A landowner, permit applicant, or other "affected party" (33 C.F.R. 331.2) who receives an AJD may rely upon the AJD for five years (subject to certain limited exceptions explained in Regulatory Guidance Letter OS- 02). I am unclear as to which JD I would like to request and require additional infortnation to inform my decision. ALL REQUESTS Map of Property or Project Area. This Map must clearly depict the boundaries of the review area. ✓❑ Size of Property or Review Area 29•6 acres. ❑ The property boundary (or review area boundary) is clearly physically marked on the site. Version: May 2017 Page 4 Jurisdictional Determination Request H. REQUESTS FROM CONSULTANTS � Project Coordinates (Decimal Degrees): Latitude: 35.325675 Longitude: -80.94522 � A legible delineation map depicting the aquatic resources and the property/review area. Delineation maps must be no larger than l 1x17 and should contain the following: (Corps signature of submitted survey plats will occur after the submitted delineation map has been reviewed and approved).6 ■ North Arrow ■ Graphical Scale ■ Boundary of Review Area ■ Date ■ Location of data points for each Wetland Determination Data Form or tributary assessment reach. For Approved Jurisdictional Determinations: ■ Jurisdictional wetland features should be labeled as Wetland Waters of the US, 404 wetlands, etc. Please include the acreage of these features. ■ Jurisdictional non-wetland features (i.e. tidal/navigable waters, tributaries, impoundments) should be labeled as Non-Wetland Waters of the US, stream, tributary, open water, relatively permanent water, pond, etc. Please include the acreage or linear length of each of these features as appropriate. ■ Isolated waters, waters that lack a significant nexus to navigable waters, or non- jurisdictional upland features should be identified as Non-Jurisdictional. Please include a justification in the label regarding why the feature is non jurisdictional (i.e. "Isolated", "No Significant Nexus", or "Upland Feature"). Please include the acreage or linear length of these features as appropriate. For Preliminary Jurisdictional Determinations: Wetland and non-wetland features should not be identified as Jurisdictional, 404, Waters of the United States, or anything that implies jurisdiction. These features can be identified as Potential Waters of the United States, Potential Non-wetland Waters of the United States, wetland, stream, open water, etc. Please include the acreage and linear length of these features as appropriate. � Completed Wetland Determination Data Forms for appropriate region (at least one wetland and one upland form needs to be completed for each wetland type) 6 Please refer to the guidance document titled "Survey Standards for Jurisdictional Determinations" to ensure that the supplied map meets the necessary mapping standards. http://www.saw.usace.army.mil/Missions/Re,gulatorv-Permit- Pro,gram/Jurisdiction/ Version: May 2017 Page 5 ✓❑ � � ✓❑ � Jurisdictional Determination Request Completed appropriate Jurisdictional Determination form PJDs, please complete a Preliminary Jurisdictional Determination Form' and include the Aquatic Resource Table AJDS, please complete an Approved Jurisdictional Determination Formg Vicinity Map Aerial Photograph USGS Topographic Map Soil Survey Map � Other Maps, as appropriate (e.g. National Wetland Inventory Map, Proposed Site Plan, previous delineation maps, LIDAR maps, FEMA floodplain maps) � Landscape Photos (if taken) � NCSAM and/or NCWAM Assessment Forms and Rating Sheets � NC Division of Water Resources Stream Identification Forms � Other Assessment Forms � www.saw.usace.army.mil/Portals/59/docs/repulator.�,gdocs/JD/RGL 08-02_A�p_A_Prelim JD_Form fillable.pdf g Please see http://www.saw.usace.army.mil/Missions/Re ug latory-Permit-Program/Jurisdiction/ Principal Purpose: The information that you provide will be used in evaluating your request to determine whether there are any aquatic resources within the proj ect area subject to federal jurisdiction under the regulatory authorities referenced above. Routine Uses: This information may be shared with the Department of Justice and other federal, state, and local government agencies, and the public, and may be made a�ailable as part of a public notice as required by federal law. Your name and property location where federal jurisdiction is to be determined will be included in the approvedjurisdictional determination (AJD), which will be made available to the public on the District's website and on the Headquarters USAGE website. Disclosure: Submission of requested information is voluntary; however, if information is not provided, the request for an AJD cannot be evaluated nor can an AJD be issued. Version: May 2017 Page 6 Appendix 2- PRELIMINARY JURISDICTIONAL DETERMINATION (PJD) FORM BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR PJD: � �/6/� 7 B. NAME AND ADDRESS OF PERSON REQUESTING PJD: Larry Thompson C. DISTRICT OFFICE, FILE NAME, AND NUMBER: U-6084 BfOOkShll"2 BOUIeVard ICYIpI'OV2CT1eC1tS D. PROJECT LOCATION(S) AND BACKGROUND INFORMATION: (USE THE TABLE BELOW TO DOCUMENT MULTIPLE AQUATIC RESOURCES AND/OR AQUATIC RESOURCES AT DIFFERENT SITES) State: nJC County/parish/borough: MeCkIe11bU1'g c�ty: Charlotte Center coordinates of site (lat/long in degree decimal format): �at.: 35.325675 �ong.: -80.94522 Universal Transverse Mercator: NAD 1983 UTM Zone 17N Name of nearest waterbody: UT to Long Creek, UT Mountain Island Lake E. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): ❑ Office (Desk) Determination. Date: ❑ Field Determination. Date(s): TABLE OF AQUATIC RESOURCES IN REVIEW AREA WHICH "MAY BE" SUBJECT TO REGULATORY JURISDICTION. Site Latitude Longitude Estimated amount Type of aquatic Geographic authority number (decimal (decimal of aquatic resource resource (i.e., wetland to which the aquatic degrees) degrees) in review area vs. non-wetland resource "may be" (acreage and linear waters) subject (i.e., Section feet, if applicable) 404 or Section 10/404) SA 35.327997 -80.948928 177.7 If non-wetland waters 404 SC 35.324813 -80.942390 179.2 If non-wetland waters 404 SE 35.324040 -80.942598 89.7 If non-wetland waters 404 WA 35.327939 -80.948827 0.03 ac wetland 404 P1 35.327852 -80.948684 0.07 ac non-wetland waters (pond) 404 1) The Corps of Engineers believes that there may be jurisdictional aquatic resources in the review area, and the requestor of this PJD is hereby advised of his or her option to request and obtain an approved JD (AJD) for that review area based on an informed decision after having discussed the various types of JDs and their characteristics and circumstances when they may be appropriate. 2) In any circumstance where a permit applicant obtains an individual 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 AJD for the activity, the permit applicant is hereby made aware that: (1) the permit applicant has elected to seek a permit authorization based on a PJD, which does not make an official determination of jurisdictional aquatic resources; (2) the applicant has the option to request an AJD before accepting the terms and conditions of the permit authorization, and that basing a permit authorization on an AJD could possibly result in less compensatory mitigation being required or different special conditions; (3) 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) 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) undertaking any activity in reliance upon the subject permit authorization without requesting an AJD constitutes the applicant's acceptance of the use of the PJD; (6) accepting a permit authorization (e.g., signing a proffered individual permit) or undertaking any activity in reliance on any form of Corps permit authorization based on a PJD constitutes agreement that all aquatic resources in the review area affected in any way by that activity will be treated as jurisdictional, and waives any 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 applicant elects to use either an AJD or a PJD, the JD will be processed as soon as practicable. Further, an AJD, a proffered individual permit (and all terms and conditions contained therein), or individual permit denial can be administratively appealed pursuant to 33 C.F.R. Part 331. If, during an administrative appeal, it becomes appropriate to make an official determination whether geographic jurisdiction exists over aquatic resources in the review area, or to provide an official delineation of jurisdictional aquatic resources in the review area, the Corps will provide an AJD to accomplish that result, as soon as is practicable. This PJD finds that there "may be"waters of the U.S. and/or that there "may be" navigable waters of the U.S. on the subject review area, and identifies all aquatic features in the review area that could be affected by the proposed activity, based on the following information: SUPPORTING DATA. Data reviewed for PJD (check all that apply) Checked items should be included in subject file. Appropriately reference sources below where indicated for all checked items: �■ Maps, plans, plots or plat submitted by or on behalf of the PJD requestor: Map:stream and wetland map � Data sheets prepared/submitted by or on behalf of the PJD requestor. � Office concurs with data sheets/delineation report. � Office does not concur with data sheets/delineation report. Rationale: ❑ 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: 1:24K Mountain Island Lake � Natural Resources Conservation Service Soil Survey. Citation: Mecklenburg Co �■ National wetlands inventory map(s). Cite name: � State/local wetland inventory map(s): � FEMA/FIRM maps: ❑ 100-year Floodplain Elevation is: .(National Geodetic Vertical Datum of 1929) � Photographs: ❑ Aerial (Name & Date): or � Other (Name & Date): � Previous determination(s). File no. and date of response letter: saw-2o�5-o�5sa si�oi�5 �pa�t�ai o�eriap> � Other information (please specify): NCSAM forms for SE and SC IMPORTANT NOTE: The information recorded on this form has not necessarily been verified bv the Corps and should not be relied upon for later iurisdictional determinations. Signature and date of Regulatory staff member completing PJD Signature and date of person requesting PJD (REQUIRED, unless obtaining the signature is impracticable)' ' Districts may establish timeframes for requestor to return signed PJD forms. If the requestor does not respond within the established time frame, the district may presume concurrence and no additional follow up is necessary prior to finalizing an action. � ' �\ `� i __.:` , -- . . ' � . • �� � , ��0111T il!/Dl � f t. � d � ' ' ♦ !'` _ � R � � �; � . .. � JS�((II!l , _ ,���.1-����„' . �� ,,. � - � �� I_nlce`� r/' � ` � • ,l1. . � � ! �. . i • S� - �� • • . � 1 ' � _ _ ' • • � �y _ � �. 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Legend Project Location 1 7 1 001 778 ; Hunfersville " NORTH CAROLINA DEPARTMENT OF TRANSPORTATION wo�e cou�ry, Nc P�epa�ed ov a.�c o� zon-�o-�9 ; — � ;� � U6084 Project Area recnr,icai ae��ew nY rnMe on zoi�-io-2o , ;Y'�o DIVISION OF HIGHWAY$ o-,aepe�denree��ewby�so�zon-�o-zo '' _ DIVISION 10 USDA-NRCS Soil Map Units C�ient/Project 16 �--- NCDOT - Division of Hi hwa s- Division 10 Hydric Soils (Primarily Non-Hydric with Hydric Inclusions) 9 Y GASTON NWI Wetlands Brookshire Blvd (NC16) Improvements (� 0 300 600 TIP U-6084 Feet Freshwater Forested/Shrub Wetland Figure No. � � Freshwater Pond 3 �' MECKLENBUR 1:3.600 (At original document size of l 1x17) Title - ` Na�eS Soil Survey and NWI Map Mf. Holly Charlotfe 1 Coordinafe Sysfem: NAD 19835tqfePlane North Carolino FIPS 3200 Feet j� z 2 Mecklenburg County. NC SoIlSurvey: Web SoIlSurvey 2016 �Miles 3. 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Holly ; � � � Charlotte z �- �Miles NORTH CAROLINA DEPARTMENT OF TRANSPORTATION J DIVISION OF HIGHWAYS �'�� DIVISION 10 0 300 600 Feet 1:2,800 (At original document size of l 1x17) Notes 1. Coordinafe Sysfem_ NAD 19835tqfePlane North Carolino FIPS 3200 Feet 2. Streams and wetlands delineated by Huysman & Bandy (2015) and Stantec (2017) 3. Mic�osofi protlutl screen shot�sJ reprinfed wlth permission from Microsoft Corporoiion Riverbend Site Development =�. ',. _ �- . Legend � U6084 Project Area Intermittent Stream ^M-- Perennial Stream Wetland Pond Select Pipes � � .°d i � '� i �� - i' � , �� � , v -- +'� . _ � . SC � : ,_� �- SE ., , , � - � , . � ' '-�, � �. �. ' . .' L'.,� 1 . �.z .. � _ . _ _.�' _ ����� l_ � 7 t 1 . I . � . , �;, � � � - +� �. �" � r ProjectLocation 171001778 Wake County, NC Prepared by ALC on 2017-10-19 TeChniCal Review by MMR on 2017-10-20 Intlependenf Review by DS on 2017-10-20 Client/Project NCDOT - Division of Highways - Division 10 Brookshire Blvd (NC16) Improvements TIP U-6084 Figure No. rti4 Potential Jurisdictional Waters Map ies User Manual Version 2.1 INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if any supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT / SITE INFORMATION: 1. Project name (if any): U-6084 Brookshire Blvd 2. Date of evaluation: 9/20/17 3. Applicant/owner name: NCDOT 4. Assessor name/organization: A Coleman / Stantec 5. County: Mecklenburg 6. Nearest named water body 7. River Basin: Catawba on USGS 7.5-minute quad: Long Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): 35.324888, -80.942119 STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Stream C 10. Length of assessment reach evaluated (feet): 100 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 8-10' f Unable to assess channel depth. 12. Channel width at top of bank (feet): 10-15' 13 ls ,; �ne �ach a<��;amp sire;in,? �'c:, � No 14. Feature type: ��«�' Perennial flow � Intermittent flow � Ti��d P�,tar,h S�r<<ui, STREAM RATING INFORMATION: 15. NC SAM Zone: � Mountains (M) � Piedmont (P) � Inner Coastal Plain (I) � Outer Coastal Plain (0) 16. Estimated geomorphic \ / valley shape (skip for � a ��- Tidal Marsh Stream): (more sinuous stream, flatter valley slope) 17. Watershed size: (skip .�"'� Size 1(< 0.1 mi`) � Size 2(0.1 to < 0.5 mi`) for Tidal Marsh Stream) ADDITIONAL INFORMATION: �•'� b (less sinuous stream, steeper valley slope) �� Size 3(0.5 to < 5 mi`) � Size 4(>_ 5 miZ) 18. Were regulatory considerations evaluated? � Yes � No If Yes, check all that appy to the assessment area. � Section 10 water I Classified Trout Waters I� Water Supply Watershed ([� I �� II �� III � IV � V) � Essential Fish Habitat � Primary Nursery Area � High Quality WaterslOutstanding Resource Waters f Publicly owned property I- NCDWR riparian buffer rule in effect f Nutrient Sensitive Waters f Anadromous fsh I 303(d) List i- CAMA Area of Environmental Concem (AEC) r pocumented presence of a federal and/or state listed protected species within the assessment area. List species: f Designated Critical Habitat Qist species): 19. Are additional stream information/suoolementarv measurements included in "Notes/Sketch" section or attached? �: Yes �"' No 1. Channel Water - assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) � A Water throughout assessment reach. � B No flow, water in pools only. � C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric � A At least 10 % of assessment reach in-stream habitat or riffle-pool sequence is adversely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impounded on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates). � B Not A 3. Feature Pattern - assessment reach metric � A A majority of the assessment reach has altered pattern (examples: straightening, modifcation above or below culvert). � B Not A. 4. Feature Longitudinal Profile - assessment reach metric � A Majority of assessment reach has a substantially altered stream profile (examples: channel down-cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profle has not reformed from any of these disturbances). � B Not A 5. Signs of Active Instability- assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down-cutting (head-cut), active widening, and artificial hardening (such as concrete, gabion, rip-rap). � A < 10% of channel unstable � B 10 to 25 % of channel unstable � C > 25% of channel unstable 6. Streamside Area Interaction - streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB �A �A �B �'�'B �.'�C �C Little or no evidence of conditions that adversely affect reference interaction Moderate evidence of conditions (examples: berms, levees, down-cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide 7. Water Quality Stressors - assessment reachlintertidal zone metric Check all that apply. � A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) � B Excessive sedimentation (burying of stream features or intertidal zone) C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem D Odor (not including natural sulfide odors) E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in the "Notes/Sketch" section. F Livestock with access to stream or intertidal zone G Excessive algae in stream or intertidal zone H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc.) I Other: (explain in "Notes/Sketch" section) J Little to no stressors Recent Weather—watershed metric For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. � A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours � B Drought conditions and rainfall exceeding 1 inch within the last 48 hours � C No drought conditions 9 Large or Dangerous Stream — assessment reach metric � Yes �.�' No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In-stream Habitat Types — assessment reach metric 10a. � Yes � No Degraded in-stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in-stream hardening [for example, rip-rap], recent dredging, and snagging) (evaluate for size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) � A Multiple aquatic macrophytes and aquatic mosses � N u F 5% oysters or other natural hard bottoms (include livenvorts, lichens, and algal mats) � m � G Submerged aquatic vegetation � B Multiple sticks and/or leaf packs and/or emergent o� �� H Low-tide refugia (pools) vegetation � r o� I Sand bottom I C Multiple snags and logs (including lap trees) L� � J 5% vertical bank along the marsh � D 5% undercut banks andlor root mats and/or roots v� � K Little or no habitat in banks extend to the normal wetted perimeter ( E Little or no habitat ********'***************'********REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS****'***************'******* 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. � Yes �.�' No Is assessment reach in a natural sand-bed stream? (skip for Coastal Plain streams) 11b. Bedform evaluated. Check the appropriate box(es). � A Riffle-run section (evaluate 11 c) f B Pool-glide section (evaluate 11 d) � C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffles sections, check all that occur below the normal wetted perimeter of the assessment reach — whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain Streams and Tidal Marsh Streams). Not Present (NP) _ absent, Rare (R) = present but s 10 % , Common (C) _ > 10-40 % , Abundant (A) _ > 40-70 % , Predominant (P) _ > 70 % . Cumulative percentages should not exceed 100 % for each assessment reach. NP R C A P ��.`�' � � � � Bedrock/saprolite ��:, �; �; �; �; Boulder (256 — 4096 mm) � � � � � Cobble (64 — 256 mm) � � � � � Gravel (2 — 64 mm) � � � � � Sand (.062 — 2 mm) � �«'� � � � SilUclay (< 0.062 mm) � � � � � Detritus � � � � � Artificial (rip-rap, concrete, etc.) 11d. � Yes � rJo i�� � po���s fiil� I ihi srcfnn�nr? fskip for Size 4�oastal Ptain streams and Tid�l Nlarsh Strea��e�sj 12. Aquatic Life — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12a. � Yes � No Was an in-stream aquatic life assessment pertormed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. � No Water � Other: 12b. � Yes '[�'� No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for size 1 and 2 streams and "taxa" for size 3 and 4 streams. (c I� Adult frogs � � Aquatic reptiles r � Aquatic macrophytes and aquatic mosses (include livenvorts, lichens, and algal mats) I� � Beetles (including water pennies) � f Caddisfly larvae (Trichoptera [T]) j� j` Asian clam (Corbicula ) � f Crustacean (isopod/amphipod/cra�sh/shrimp) � � Damselfly and dragonfly larvae � � Dipterans (true flies) � f Mayily larvae (Ephemeroptera [E]) � � Megaloptera (aldertly, fshfly, dobsonfly larvae) � f Midges/mosquito larvae � f- Mosquito fish (Gambusia ) or mud minnows (Umbra pygmaea) � � Mussels/Clams (not Corbicula ) � 1 Other fish � Salamanders/tadpoles f- Snails f Stonefly larvae (Plecoptera [P]) f Tipulid larvae f— � Worms/leeches 13. Streamside Area Ground Surtace Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB '�"� A � A Little or no alteration to water storage capacity over a majority of the streamside area � B � B Moderate alteration to water storage capacity over a majority of the streamside area � C � C Severe alteration to water storage capacity over a majority of the streamside area (examples include: ditches, fill, soil, compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB � A � A Majority of streamside area with depressions able to pond water >_ 6 inches deep � B � B Majority of streamside area with depressions able to pond water 3 to 6 inches deep � C � C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB � Y � Y Are wetlands present in the streamside area? �N �N 16. Baseflow Contributors — assessment reach metric (skip for size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. (— A Streams and/or springs Qurisdictional discharges) � B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) � C Obstruction that passes some flow during low-flow periods within assessment area (beaver dam, bottom-release dam) I� D Evidence of bank seepage or sweating (iron oxidizing bacteria in water indicates seepage) � E Stream bed or bank soil reduced (dig through deposited sediment if present) � F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. � A Eviden_r,F of sub�t� niial waler withtira�vals from the ass�ssmeni reach (includes areas excavated for pump ino<<,Il.j:icn ) f B Ohistruction not passing flow during low fiow periods affecting the assessment reach (ex: wateriight dam, sedimen? drpnsit) � C Url�an sVeam (- 24% impervious surface for watershed) � D Eviderce tnat ihe sfrearn-side area ha_ :�� n ���'iFi�= I i _.d�h�g u� ri�. .i;a �_ +raina� u int�; the �ssm� � i.,s'r� � E Assessmen[ re.arh r.�lc�cat2d to valle/ �dei�, f� F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf-on" condition. '� A Stream shading is appropriate for stream category (may include gaps associated with natural processes) � B Degraded (example: scattered trees) � C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB � A '�".� A � A � � A >_ 100-feet wide or extends to the edge of the watershed � B � B � B � B From 50 to < 100-feet wide � C � C � C � � C From 30 to < 50-feet wide � D P� � D � D '�'� D From 10 to < 30-feet wide � E � � E � � E � � E < 10-feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB � A � A Mature forest � B � B Non-mature woody vegetation or modified vegetation structure � C � C Herbaceous vegetation with or without a strip of trees < 10 feet wide � D � D Maintained shrubs � E � E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: I� �k)u[E �Ui�cct 30-5(ilc;,Yi L� RE L[' RF3 LF3 Rt3 �`a�'A �A �A �A �A �A i:cr:; c:rap- � 6 � B � B � B � B � B Mainlainc-d 'r, r( � C � C � C � G �'� C � C Pastur2 i��o ;toi-k �' �', Li� I lu ticuliu�2 � D � D � D � D � D � D Pasture (acti �n �,o� r. ,i>�a I 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB � A � A Medium to high stem density � B � B Low stem density � C � C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer— streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10-feet wide. LB RB � A � A The total length of buffer breaks is < 25 percent. � B � B The total length of buffer breaks is between 25 and 50 percent. � C � C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition - First 100 feet of streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB '�"� A � A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. .�''"� B � B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear-cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. � C � C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large poRion of expected strata or communities composed of planted stands of non-characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity - assessment reach metric (skip for all Coastal P�ain streams) 25a. � Yes �.�' No Was a conductivity measurement recorded? If No, select one of the following reasons. � No Water � Other: �1:. Gn�J, I� �ox i r-5pr.,r �a i.�lhe , �t�ailyi, i,.9siii i;nl rurit.',:t mi��,rrsi�.i �. �t>,r,�r .,n.�m�ieri. �A <!o �@ .c1o�67 �C G7to<I6 �D 7"tn-_230 �c � �,., Stream empties from -6" corrugated plastic pipe w/gravel from previous impact. LB is cleared for site development; RB is part of the Duke ROW NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name U-6084 Brookshire Blvd Stream Category Pb1 Notes of Field Assessment Form (Y/N) Presence of regulatory considerations (Y/N) Additional stream information/supplementary measurements included (Y/N) NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Function Class Ratin (1) Hydrology (2) Baseflow (2) Flood Flow (3) Streamside Area Attenuation (4) Floodplain Access (4) Wooded Riparian Buffer (4) Microtopography (3) Stream Stability (4) Channel Stability (4) Sediment Transport (4) Stream Geomorphology (2) Stream/intertidal Zone Interaction (2) Longitudinal Tidal Flow (2) Tidal Marsh Stream Stability (3) Tidal Marsh Channei Stability (3) Tidal Marsh Stream Geomorphology (1) Water Quality (2) Baseflow (2) Streamside Area Vegetation (3) Upland Pollutant Filtration (3) Thermoregulation (2) Indicators of Stressors (2) Aquatic Life Tolerance (2) Intertidal Zone Filtration Date of Evaluation 9/20/17 Assessor Name/Organization A Coleman / Stantec (1) Habitat (2) In-stream Habitat (3) Baseflow (3) Substrate (3) Stream Stability (3) In-stream Habitat (2) Stream-side Habitat (3) Stream-side Habitat (3) Thermoregulation (2) Tidal Marsh In-stream Habitat (3) Flow Restriction (3) Tidal Marsh Stream Stability (4) Tidal Marsh Channel Stability (4) Tidal Marsh Stream Geomorphology (3) Tidal Marsh In-stream Habitat (2) Intertidal Zone Habitat USACE/ All Streams LOW HIGH LOW LOW LOW MEDIUM NA LOW LOW LOW MEDIUM NA NA NA NA NA LOW HIGH HIGH HIGH HIGH YE5 LOW NA MEDIUM LOW HIGH LOW LOW LOW HIGH MEDIUM HIGH NA NA NA NA NA NA NA Overall LOW YES YES YES Perennial NCDWR Intermittent User Manual Version 2.1 INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if any supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT I SITE INFORMATION: 1. Project name (if any): U-6084 Brookshire Blvd 2. Date of evaluation: 9/20/2017 3. ApplicanUowner name: NCDOT 4. Assessor name/organization: A Coleman / Stantec 5. County: Mecklenburg 6. Nearest named water body 7. River Basin: Catawba on USGS 7.5-minute quad: Long Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): 35.324144, -80.942543 STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Stream E 10. Length of assessment reach evaluated (feet): 30 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 1' � Unable to assess channel depth. 12. Channel width at top of bank (feet): 2.5' 13. Is assessment reacr� �a ti��np �ic , n� % � v<;:, � PJo 14. Featuretype: ;Perennialflow �;Intermittentflow � ficl,�l P•Aarsh Stream STREAM RATING INFORMATION: 15. NC SAM Zone: � Mountains (M) � Piedmont (P) � Inner Coastal Plain (I) ��"','Outer Coastal Plain (0) 16. Estimated geomorphic \ / valley shape (skip for �a ��- Tidal Marsh Stream): (more sinuous stream, Flatter valley slope) 17. Watershed size: (skip �Size 1(< 0.1 mi`) �Size 2(0.1 to < 0.5 mi`) for Tidal Marsh Stream) ADDITIONAL INFORMATION: �b (less sinuous stream, steeper valley slope) '("�Size 3(0.5 to < 5 mi`) �Size 4(>_ 5 miZ) 18. Were regulatory considerations evaluated? �Yes � No If Yes, check all that appy to the assessment area. �Section10water (�ClassifiedTroutWaters f�WaterSupplyWatershed( ��I �;II �III ��.,'IV �V) f Essential Fish Habitat I- Primary Nursery Area f- High Quality Waters/Outstanding Resource Waters r Publicly owned property 6- NCDWR riparian buffer rule in effect f Nutrient Sensitive Waters I Anadromous fish � 303(d) List � CAMA Area of Environmental Concem (AEC) � Documented presence of a federal and/or state listed protected species within the assessment area. List species: � Designated Critical Habitat (list species): 19. Are additional stream information/suoolementarv measurements included in "Notes/Sketch" section or attached? �+ Yes �": No 1. Channel Water - assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) � �A Water throughout assessment reach. �� B No flow, water in pools only. �'C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric �A At least 10 % of assessment reach in-stream habitat or riffle-pool sequence is adversely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impounded on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates). '�B NotA 3. Feature Pattern - assessment reach metric ��A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). �'B NotA. 4. Feature Longitudinal Profile - assessment reach metric �A Majority of assessment reach has a substantially altered stream profile (examples: channel down-cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). �B NotA 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down-cutting (head-cut), active widening, and artificial hardening (such as concrete, gabion, rip-rap). � �A < 10% of channel unstable � B 10 to 25% of channel unstable 1�'� C > 25% of channel unstable 6. Streamside Area Interaction - streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB�. LB RB �A �;A Little or no evidence of conditions that adversely affect reference interaction ,,�"�' B �; B Moderate evidence of conditions (examples: berms, levees, down-cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) �C �i ;C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplainlintertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors - assessment reach/intertidal zone metric Check all that apply. � A 1�i� � i� ud ,�r in sh �im or int�iti,lal �_r�n i� iry w!� u. LIu=�. � i nat�.irel �,�� n�. a s�olr iru_�n_ c�.l, ���n_ d.r � ni ;;am;l � B -a sive :, �n nenfe�tion (buryin� 01 stream iea[ures i utteiiidal tone) � C Noliceable evldence of pollu[ant dlschary�s enteiinq the assessmenl reach and cau'sinq a water quaGty problem � D Odor (not including natural sulfide odors) � E Current published or coliected data indicating degradecJ water quality in ihe assessment reach. Cite source in the "Notes/Sketch" section. � F Livestock with access to stream or intertidal zone f G Excessive algae in stream or intertidal zone � H Degracied marsh vegeiekion in the intertidal zone (removal. burning. regular mowing. des;ruction. eic.) � I ��I���er: lex�lein n Notcs;5b t�n'seciion) � J Little to no stressors 8. Recent Weather — watershed metric For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. M1�'�A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours �' B Drought conditions and rainfall exceeding 1 inch within the last 48 hours �'C No drought conditions 9 Large or Dangerous Stream — assessment reach metric �, �Yes � No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In-stream Habitat Types — assessment reach metric 10a. �Yes �' No Degraded in-stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in-stream hardening [for example, rip-rap], recent dredging, and snagging) (evaluate for size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if> 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) (— A Muitipie aquatic m�crophytes and aqu<��Ic mossa� m" f— F 5% oysters or other naturel hard bottoms (Include liver�vorts. Gci�ens, and algal mats'1 � m r G Submerged aquatic vegetation � B AAultiple sticks anuior leaf packs and;or emcrg��nt o� � � H Low-tide refugia (pools) vegetation � L o � I Sand bottom f C h4ultiple snags and logs (including lap trees) t� � J 5% vertical bank along the marsh i D 5�, under:ut b�nks ancl/or root mats and/or roois v� � K Little or no habitat in uanks exi�rd to fie nomial wetted perimeb�r i� E Little or no habitat ***********'***************'***'*REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS*******'***************'**** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11a. �Yes �No Is assessment reach in a natural sand-bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). I� A Riffle-run section (evaluate 11c) � B Pool-glide section (evaluate 11d) � C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffles sections, check all that occur below the normal wetted perimeter of the assessment reach — whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain Streams and Tidal Marsh Streams). Not Present (NP) _ absent, Rare (R) = present but <_ 10 % , Common (C) _ > 10-40%, Abundant (A) _ > 40-70 % , Predominant (P) _ > 70 % . Cumulative percentages should not exceed 100 % for each assessment reach. NP R C A P � �; � �; '� Bedrock/saprolite ��+�' �; � � �; � Boulder (256 — 4096 mm) � � � �P; � Cobble (64 — 256 mm) � �; � � �; � Gravel (2 — 64 mm) � �; � �; '� Sand (.062-2 mm) � �; � � [G; � SilUclay (< 0.062 mm) � � � �P; � Detritus � �; � �; � Artificial (rip-rap, concrete, etc.) ? 1 d- �l'es �'No Ar �ocls fille i � lr _,edir>>�it7 �ski� for Si.ze 4 Coastal Plain streams and Tida9 VVlarsi� Str�ar��rs) 12. Aquatic Life — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12a. ��Yes '�No Was an in-stream aquatic life assessment pertormed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. � No Water �Other: 12b. �'Yes � No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for size 1 and 2 streams and "taxa" for size 3 and 4 streams. � � Adult frogs � � Aquatic reptiles � � Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) I� � Beetles (including water pennies) � � Caddisfly larvae (Trichoptera [f]) � � Asian clam (Corbicula ) � � Crustacean (isopod/amphipod/cre�sh/shrimp) I f Damselfly and dragonfly larvae � � Dipterens (true flies) � � Mayfly larvae (Ephemeroptera [E]) � f Megaloptera (alderfly, fishfly, dobsonfly larvae) f i Midges/mosquito larvae � � Mosquito fish (Gambusia ) or mud minnows (Umbra pygmaea) � � MusselslClams (not Corbicula ) f i Other fish � � Salamanders/tadpoles � � Snails f � Stonefly larvae (Plecoptera [P]) � � Tipulid larvae � � Worms/leeches 13. Streamside Area Ground SurFace Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB �'A �'A Little or no alteration to water storage capacity over a majority of the streamside area �� B � B Moderate alteration to water storage capacity over a majority of the streamside area � C �� C Severe alteration to water storage capacity over a majority of the streamside area (examples include: ditches, fill, soil, compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB �A �;A Majority of streamside area with depressions able to pond water>_ 6 inches deep � B �; B Majority of streamside area with depressions able to pond water 3 to 6 inches deep �� C �; C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB�. Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB �'Y �'Y Are wetlands present in the streamside area? �N ��N 16. Baseflow Contributors — assessment reach metric (skip for size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. f A Streams and/or springs (jurisdictional discharges) f B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) � C Obstruction that passes some flow during low-flow periods within assessment area (beaver dam, bottom-release dam) f D Evidence of bank seepage or sweating (iron oxidizing bacteria in water indicates seepage) � E Stream bed or bank soil reduced (dig through deposited sediment if present) � F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. I A Fviclence oi �ubsianii�d �Nater wiii�dr�nvals from ihe assessment raach jincludes areas excavated for pump insfallalion) � B Ohstruction not passing flow during low flow periods affecting [he assessment reach (ex: watertight dam, sediment deposit) � C Urban s,rea��i (= 24'% impervious surface for watershed) � D cviJ�-nce lhat ihe stream-side area has been modified resulting in accelerated drainage into the assessment reach I E Ass� ssment reach relocated to valley edge �� F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf-on" condition. �+�A Stream shading is appropriate for stream category (may include gaps associated with natural processes) '�B Degraded (example: scattered trees) �C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB �i+p�'A �'A �'A �'A ? 100-feet wide or extends to the edge of the watershed �' B �' B � B �' B From 50 to < 100-feet wide � C �� C � C �' C From 30 to < 50-feet wide �� D �' D �� D � D From 10 to < 3D-feet wide � E � E �' E �' E < 10-feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB � �A �'�A Mature forest �6 �B Non-mature woody vegetation or modified vegetation structure �� C � C Herbaceous vegetation with or without a strip of trees < 10 feet wide �D �D Maintainedshrubs �� E �'� E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: f� :i'DUiS _ `;l ;,sci �.; iCY.i LB RC� LCi R3 LB Rg �'A �'A �'A �'A �'A �'A �tr,w:;,�;�>s �;'B �;'e �;'6 �;'B �;'B �;'B Malntair,�dturi �'C �'C �'C: �'C �C �'C Pasture (no livestock)/commercial horticulture �'� �'D i�`��'� �'D �D [�'D Pasturel�ciivelivestocl:u,el 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB '�A �A Medium to high stem density � B � B Low stem density ,,�"�'C �C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10-feet wide. LB RB �A '+�'�A The total length of buffer breaks is < 25 percent. ��B �B The total length of buffer breaks is between 25 and 50 percent. � C � C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — First 100 feet of streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB �'A �'A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. �'B �B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear-cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. �'C �C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large poRion of expected strata or communities composed of planted stands of non-characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal P�ain streams) 25a. �Yes �No Was a conductivity measurement recorded? If No, select one of the following reasons. �No Water �Other: <�1:. Gn�J P� i;�ox ��.i-r.��.��or i�a i.�lhe „ �t��.ilyi, i�.Jsiii i�;i�l r�icit. :i mi��rrsiEr �.n; p�r .�,n.�m'�i:ri. �'A <qo '[�'�'8 4Gto=67 �C G7Lo<75 �'D 79[o<a30 �"�E � ��., Stream comes from —36" culvert under Brookshire. 30' wooded then into Duke ROW where it is more degraded. This form is for wooded area. NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name U-6084 Brookshire Blvd Stream Category Pa1 Nates of Field Assessment Form (Y/N) Presence of regulatory considerations (Y/N) Additional stream information/supplementary measurements included (Y/N) NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Function Class Ratin (1) Hydrology (2) Baseflow (2) Flood Flow (3) Streamside Area Attenuation (4) Floodplain Access (4) Wooded Riparian Buffer (4) Microtopography (3) Stream Stability (4) Channel Stability (4) Sediment Transport (4) Stream Geomorphology (2) Stream/Intertidai Zone Interaction (2) Longitudinal Tidal Flow (2) Tidal Marsh Stream Stability (3) Tidal Marsh Channel Stability (3) Tidal Marsh Stream Geomorphology (1) Water Quality (2) Baseflow (2) Streamside Area Vegetation (3) Upland Pollutant Filtration (3) Thermoregulation (2) Indicators of Stressors (2) Aquatic Life Tolerance (2) Intertidal Zone Filtration Date of Evaluation 9/20/2017 Assessor Name/Organization A Coleman / Stantec (1) Habitat (2) In-stream Habitat (3) Baseflow (3) Substrate (3) Stream Stability (3) In-stream Habitat (2) Stream-side Habitat (3) Stream-side Habitat (3) Thermoregulation (2) Tidal Marsh In-stream Habitat (3) Flow Restriction (3) Tidal Marsh Stream Stability (4) Tidal Marsh Channel Stability (4) Tidal Marsh Stream Geomorphology (3) Tidal Marsh In-stream Habitat (2) Intertidal Zone Habitat USACE/ All Streams MEDIUM HIGH MEDIUM HIGH HIGH HIGH MEDIUM LOW HIGH LOW LOW NA NA NA NA NA MEDIUM HIGH HIGH HIGH HIGH NO LOW NA LOW LOW HIGH LOW MEDIUM LOW HIGH HIGH HIGH NA NA NA NA NA NA NA Overall MEDIUM YES YES YES Intermittent NCDWR Intermittent MEDIUM HIGH MEDIUM HIGH HIGH HIGH MEDIUM LOW HIGH LOW LOW NA NA NA NA NA MEDIUM HIGH HIGH HIGH HIGH NO NA NA LOW LOW HIGH LOW MEDIUM LOW HIGH HIGH HIGH NA NA NA NA NA NA NA MEDIUM