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HomeMy WebLinkAbout20180031 Ver 1_401 Application_20180118JAN 0 4 2016 ;STC ATC Associates of North Carolina, PC TRANSMITTAL TO: NC DWR, 401 & Buffer Permitting Branch 512 North Salisbury Street Raleigh, NC 27604 Phone 919-807-6303 Fax Phone Cc: 20180031 Date: 01-04-17 FROM: "''Benjamin V. Wilson, P.E. ATC Associates of North Carolina, PC 2725 E. Millbrook Rd. Suite 121 Raleigh, NC 27604 ben.wilson(cD_atcassociates.com Phone 919- 871-0999 Fax 919- 871-0335 Cell # 919- 697-5446 REMARKS: ❑ Urgent ❑ For your review ❑ Reply ASAP ❑ Please Comment ENCLOSURES: 4 COPIES CEDAR LAKE ROAD CULVERT REPLACEMENT REVISED PCN WITH WETLANDS AND STREAM RPT PCN REVIEW FEE CHECK $240.00 MESSAGE: Attached- Changes based on most recent plan Thanks Ben Wilson GEOTECHNICAL CONSTRUCTION MATERIALS ENVIRONMENTAL ,<))�W A rFAQG 0 lqiiii� -V Office Use Only: Corps action ID no. DWQ project no. Form Version 1.4 January 2009 Page 1 of 10 PCN Form — Version 1.4 January 2009 Pre -Construction Notification (PCN) Form A. Applicant Information 1. Processing 1a. Type(s) of approval sought from the Corps:T_ ❑X Section 404 Permit ❑ 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? ❑X Yes ❑ No 1 d. Type(s) of approval sought from the DWQ (check all that apply): ❑X 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization 1 e. Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: ❑ Yes ❑X No For the record only for Corps Permit: ❑ Yes ❑X No 1f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu fee program. ❑ Yes ❑X No 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 In below. ❑ Yes ❑X No 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑Yes Q No 2. Project Information 2a. Name of project: Cedar Lake Road Culvert Replacement 2b. County: Chatham 2c. Nearest municipality / town: Pittsboro 2d. Subdivision name: Cedar Lake 2e. NCDOT only, T.I.P. or state project no: 3. Owner Information 3a. Name(s) on Recorded Deed: Andrew and Rhonda Stultz 3b. Deed Book and Page No. 9970245 Ls L -cm- u g nn 3c. Responsible Party (for LLC if applicable): Andrew Stultz IA N1 A 9moT 3d. Street address: 116 Fearrington Post 3e. City, state, zip: Pittsboro, NC 27312 D q- A UR E 3f. Telephone no.: 919-423-0225 Cell I IN 3g. Fax no.: 3h. Email address: Page 1 of 10 PCN Form — Version 1.4 January 2009 4. Applicant Information (if different from owner) 4a. Applicant is: ❑X Agent ❑ Other, specify: 4b. Name: 4c. Business name (if applicable): 4d. Street address: 4e. City, state, zip: 4f. Telephone no.: 4g. Fax no.: 4h. Email address: 5. Agent/Consultant Information (if applicable) 5a. Name: Benjamin V Wilson, PE 5b. Business name (if applicable): ATC Group Services 5c. Street address: 2725 E Millbrook Road Suite 121 5d. City, state, zip: Raleigh, NC 27604 5e. Telephone no.: 919-871-0999 or Cell 919-697-5446 5f. Fax no.: 919-871-0335 5g. Email address: ben.wilson@atcassociates.com Page 2 of 10 fs�4��rea,� C2t"�ulc� d.aa B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): 10002606 1 b. Site coordinates (in decimal degrees): ILatitude: 35.853027 Longitude: 79.094341 1 c. Property size: 3 acres 2. Surface Waters 2a. Name of nearest body of water to proposed project: East Branch Price Creek 2b. Water Quality Classification of nearest receiving water: WS -II -BW 2c. River basin: Haw River Basin 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: Site is currently a part of a subdivision that was constructed in about 1978. The road to the residences washed out in October of 2016 3b. List the total estimated acreage of all existing wetlands on the property: 0.11 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 70 3d. Explain the purpose of the proposed project: To replace the road access to the 11 residential units which are currently inaccessible. 3e. Describe the overall project in detail, including the type of equipment to be used: Replacement of approximately fifty three (53) feet of residential roadway. See attachment for more detail. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (includingall prior phases)in the past? 0 Yes ❑ No ❑ Unknown Comments: Andy Williams December 2016 4b. If the Corps made the jurisdictional determination, what type of determination was made? 0 Preliminary ❑ Final 4c. If yes, who delineated the jurisdictional areas? Name (if known): Agency/Consultant Company: ATC Associates Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. Andy Williams visited the site in December 2016 according to the owner. No formal JD has been issued. 5. Project History 5a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? ❑ Yes 0 No ❑ Unknown 5b. If yes, explain in detail according to "help file" instructions. 6. Future Project Plans 6a. Is this a phased project? ❑ Yes 0 No 6b. If yes, explain. Page 3 of 10 PCN Form — Version 1.4 January 2009 C. Proposed Impacts Inventory 1. Impacts Summary 1a. Which sections were completed below for your project (check all that apply): ❑X Wetlands ❑ Streams —tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. Wetland impact number Permanent (P) or Temporary T 2b. Type of impact 2c. Type of wetland 2d. Forested 2e. Type of jurisdiction Corps (404,10) or DWQ (401, other) 2f. Area of impact (acres) W1 Fill Bottomland Hardwood Forest No Corps 0.01 W2 Choose one Choose one Yes/No W3 - Choose one Choose one Yes/No W4 - Choose one Choose one Yes/No W5 - Choose one Choose one Yes/No W6 - Choose one Choose one Yes/No 2g. Total Wetland Impacts: 2h. Comments: 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. Stream impact number Permanent (P) or Temporary (T) 3b. Type of impact 3c. Stream name 3d. Perennial (PER) or intermittent (INT)? 3e. Type of jurisdiction 3f. Average stream width (feet) 3g. Impact length (linear feet) S1 Culvert Trib to east br PriceCr PER DWQ 2 53 S2 Choose one S3 Choose one S4 Choose one S5 Choose one S6 Choose one 3h. Total stream and tributary impacts 53 3i. Comments: Unnamed Tributary to East Branch of Price Creek Page 4 of 10 PCN Form — Version 1.4 January 2009 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then individually list all open water impacts below. 4a. Open water impact number Permanent (P) or Temporary 4b. Name of waterbody (if applicable) 4c. Type of impact 4d. Waterbody type 4e. Area of impact (acres) 01 Choose one Choose O2 Choose one Choose 03 Choose one Choose 04 Choose one Choose 4f. Total open water impacts 4g. Comments: 5. Pond or Lake Construction If pond or lake construction proposed, the complete the chart below. 5a. Pond ID number 5b. Proposed use or purpose of pond 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland (acres) Flooded Filled Excavated Flooded Filled Excavated P1 Choose one P2 Choose one 5f. Total: 5g. Comments: 5h. Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: Conventional grading 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. 6a. Project is in which protected basin? ❑ Neuse ❑ Tar -Pamlico ❑ Catawba ❑ Randleman ❑ Other: 6b. Buffer Impact number — Permanent (P) or Temporary T 6c. Reason for impact 6d. Stream name 6e. Buffer mitigation required? 6f. Zone 1 impact (square feet) 6g. Zone 2 impact (square feet B1 Yes/No B2 - Yes/No B3 - Yes/No B4 - Yes/No B5 - Yes/No B6 - Yes/No 6h. Total Buffer Impacts: 6i. Comments: Page 5 of 10 D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. The project has been designed to avoid all possible wetlands impacts. The roads are following existing driveways where possible and the house locations are placed to avoid all possible impacts to wetlands and resulted in impacts to less than 1/10 of an acre. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? ❑ Yes ❑X No 2b. If yes, mitigation is required by (check all that apply): ❑ DWQ ❑ Corps 2c. If yes, which mitigation option will be used for this project? ❑ Mitigation bank ❑Payment to in -lieu fee program ❑ Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: 3b. Credits Purchased (attach receipt and letter) Type: Choose one Type: Choose one Type: Choose one Quantity: Quantity: Quantity: 3c. Comments: 4. Complete if Making a Payment to In -lieu Fee Program 4a. Approval letter from in -lieu fee program is attached. ❑ Yes 4b. Stream mitigation requested: linear feet 4c. If using stream mitigation, stream temperature: Choose one 4d. Buffer mitigation requested (DWQ only): square feet 4e. Riparian wetland mitigation requested: acres 4f. Non -riparian wetland mitigation requested: acres 4g. Coastal (tidal) wetland mitigation requested: acres 4h. Comments: 5. Complete if Using a Permittee Responsible Mitigation Plan 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. Page 6 of 10 PCN Form — Version 1.4 January 2009 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ 6a. Will the project result in an impact within a protected riparian buffer that requires buffer mitigation? ❑ Yes EX No 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. Zone 6c. Reason for impact 6d. Total impact (square feet) Multiplier 6e. Required mitigation (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund). 6h. Comments: Page 7 of 10 E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1 a. Does the project include or is it adjacent to protected riparian buffers identified ❑ Yes ❑X 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. None of the stormwater outlets is adjacent to a buffer. ❑ Yes ❑X No 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? 2b. Does this project require a Stormwater Management Plan? ❑ Yes ❑X No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: A small stormwater BMP pond will be provided at the west end of the project. The density of the project does not require more than this. 2e. Who will be responsible for the review of the Stormwater Management Plan? 3. Certified Local Government Stormwater Review 3a. In which localgovernment's jurisdiction is thisproject? ❑ Phase II ❑ NSW 3b. Which of the following locally -implemented stormwater management programs ❑ USMP apply (check all that apply): ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑ No attached? 4. DWQ Stormwater Program Review ❑Coastal counties ❑ HQW 4a. Which of the following state -implemented stormwater management programs apply ❑ORW (check all that apply): ❑Session Law 2006-246 ❑ Other: 4b. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑ No attached? 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? ❑ Yes ❑ No 5b. Have all of the 401 Unit submittal requirements been met? ❑ Yes ❑ No Page 8of10 PCN Form — Version 1.4 January 2009 F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1 a. Does the project involve an expenditure of public (federal/state/local) funds or the ❑ Yes ❑X No use of public (federal/state) land? 1 b. If you answered "yes" to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State ❑ Yes ❑ No (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval F] Yes ❑ No letter.) Comments: 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ❑ Yes ❑X No or Riparian Buffer Rules (15A NCAC 2B .0200)? 2b. Is this an after-the-fact permit application? ❑ Yes ❑X No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in ❑Yes ❑X No additional development, which could impact nearby downstream water quality? 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. 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. No additional wastewater will be generated as a result of this repair. However, all of the individual residences will have on site sewage treatment systems permitted by the Chatham County Health Department. Page 9 of 10 PCN Form — Version 1.4 January 2009 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or ❑ Yes ❑X No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act ❑ Yes ❑X No impacts? 5c. If yes, indicate the USFWS Field Office you have contacted. - 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? USFWS Endangered Species, Threatened Species,Federal Species of Concern, and Candidate Species in Orange Co and NC Natural Heritage Site 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ❑ Yes ❑X No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? USFWS Endangered Species, Threatened Species,Federal Species of Concern, and Candidate Species in Orange Co and NC Natural Heritage Site 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation ❑ Yes ❑X No status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? North Carolina SHPPO 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA -designated 100 -year floodplain? ❑ Yes ❑X No 8b. If yes, explain how project meets FEMA requirements: 8c. What source(s) did you use to make the floodplain determination? Orange County GIS and FEMA panel 9891 Benjamin V Wilson, PE ,� .� � 12-28-17 Applicant/Agent's Printed Name Date Applicant/Agent's Signature (Agent's signature is valid only if an authorization letter from the applicant isprovided.) Page 10 of 10 401 Providence Road Suite 200 Chapel Hill, NC 27514 T:919-929-1173 F:919-493-6548 www.pennoni.conp M E M O R A N D U M To: Andrew Stults itN�i►h�I�t CAR From: Ernest G. Dodson, P. E.; Philip Post & Associates, A Divi`t Subject: Cedar Lake Road WashoutSEqL 023472 Date: March 21, 2017 V1 A, Job No.: STLS1701 0 i G b Firm License: F-1267 The following report outlines our findings for the repair of the Cedar Lake Road washout to restore access to the properties on the north side of the two ponds. All the information used in this report was taken from measurements and observations during site visits. All dimensions and volumes are estimates based on this information. To reduce costs, the dam is proposed to not be repaired to dam status, but to provide a culvert through the embankment sized to pass the 100 -year storm event without overtopping the roadway. The drainage area to the culvert crossing is 122 acres and produces an estimated flow of 225 cubic feet per second in the 100 -year event. In order to pass this flow without danger of overtopping the road, a 6 foot diameter culvert would be required. We would propose using an aluminized corrugated metal pipe (CMP) for the installation to reduce costs. There are several (+/- 20) trees (mostly pines) that must be removed from the vicinity of the work zone along with some rocks, unsuitable soils and broken paving. Some of the soil being removed may be suitable for reuse. Approximately 20 linear feet of the existing road on either side of the breach will need to be excavated to provide access for the equipment from each side on a safe and reasonable slope. This added excavation will also likely get the contractor far enough away from the compromised soils so that tying in the new compacted fill will be easier. It is assumed that the road repair will be at, or near, the same elevation as the existing road. This will be necessary to ensure that the repaired road will not be overtopped in the 401 Providence Road Suite 200 Chapel Hill, NC 27514 T: 919-929-1173 F:919-493-6548 www.pennoni.com event the downstream dam is ever repaired. If the downstream dam was to be repaired, then both ponds would attain the same surface elevation with the culvert in place. We also briefly studied the prospect of repairing Cedar Lake Road to act as a dam as was previously the case. In that scenario, a more extensive earthwork operation would be required to guarantee that the dam would hold water. A large diameter outlet structure would need to be installed that would pass the 100 -year storm event without overtopping the road. Attached are some schematic sketches of the roadway cross-sections, watershed runoff calculations and cost estimates for both scenarios. In order to move forward on either plan, more extensive surveying of the site would be required, along with obtaining the necessary plan approvals from Chatham County, The Army Corps of Engineers (if required) and any other agencies that may have jurisdiction. It is likely that a Soil Scientist would be required to verify the suitability of the soils used for repair and the compaction during construction. Please feel free to contact me at 919-929-1173 or at edodsonftennoni.com is you have any questions or comments. PROJECT NAME: CEDAR LAKE LOCATION: CHATHAM COUNTY, NC JOB NUMBER: STLS1701 DATE: 3/20/2017 AREA OF ANALYSIS: CULVERT ANALYSIS This spreadsheet calculates the discharge for a given watershed for the 2, 5, 10, 25, 50 and 100 -year storms within the Raleigh -Durham -Chapel Hill area using the Rational Method, Q = CIA. Time of concentration is calculated using the Kirpich equation; Tc = ((LA3/H)A0.385)/128. Intensity is calculated by using the Intensity -Duration -Frequency equation; I = g/(h+Tc) with the vaiables g and h taken from the table below and Tc from the Kirpich equation. INTENSITY -DURATION -FREQUENCY VARIABLES Return period ears g h 2 132 18 5 169 21 10 195 22 25 232 23 50 261 24 100 290 25 ENTER THE FOLLOWING DATA: 122.00 = Drainage area (acres) of watershed 0.27 = Rational runoff coefficient, composited for drainage area 446.0 = Elevation of watershed outlet at point of interest (feet above MSL) 597.0 = Elevation of most remote point above outlet (feet above MSL) 4235 = Length of main stem, outlet to ridge (feet) RESULTS: Time of concentration: 17.49 minutes = Tc; Time of concentration calculated by Kirpich equation NOTE: If calculated Tc < 5 min., Use Te = 5 minutes 17.49 minutes = Tc; Time of concentration to be used for this watershed Intensities: 3.72 inches / hour =12; Intensity of the 2 -year storm 4.39 inches / hour = I5; Intensity of the 5 -year storm 4.94 inches / hour = I10, Intensity of the 10 -year storm 5.73 inches / hour = I25; Intensity of the 25 -year storm 6.29 inches / hour = I50; Intensity of the 50 -year storm 6.82 inches / hour = I100; Intensity of the 100 -year storm Discharges: 122.5 cubic feet per second = Q2; Flow for 2 -year storm 144.6 cubic feet per second = Q5; Flow for 5 -year storm 162.6 cubic feet per second = Q10; Flow for 10 -year storm 188.7 cubic feet per second = Q25; Flow for 25 -year storm 207.2 cubic feet per second = Q50; Flow for 50 -year storm 224.8 cubic feet per second = Q100; Flow for 100 -year storm STLS1701streamflow StreamStats Basin Characteristics Report IPM Basin Characteristics Ungaged Site Report Date: Mon Mar 6, 2017 11:38:05 AM GMT -5 Study Area: North Carolina NAD 1983 Latitude: 35.8531 ( 35 51 11) NAD 1983 Longitude: -79.0943 (-79 05 40) Page 1 of 2 Label Value 11 Units Definition DRNAREA H 0.19 11 square mites1l Area that drains to a point on a stream OUTLETELEV 11 446 feet_ I Elevation of the stream outlet in feet above NAVD88. ELEV 11 534 111 feet _�I Mean Basin Elevation MINBELEV 445 11 feet 11 Minimum basin elevation ELEVMAX 597 feet I Maximum basin elevation F�FT IF 12.3 percent Mean basin slope, based on slope percent grid from DEM 11 with 30 foot pixets BASINPERIM 3.01 miles Perimeter of the drainage basin as defined in SIR 2004- 5262 Change in elevation between points 10 and 85 percent CSI -10 85fm 195.83 feet per mi of length along main channel to basin divide divided by length between points ft per mi PCT M 100 11 Dercent 11 Percentage of drains a area located in Region 1 PCTREG2 0 11 percent 11 Percentage of drainage area located in Region 2 PCTREG3 0 11 percent Percentage of drainage area located in Region 3 PCTREG4 0 11 t>ercent 71 Percentage of drainage area located in Region 4 PCTREG5 1 011rcent1 Percentage of drainage area located in Region 5 PRECIP 11— 47.6 11 inches Mean Annual. Precipitation 124H50Y 6.85 inches Maximum 24-hour precipitation that occurs on average once in 50 years SSURGOA 0 percent Percentage of area of Hydrologic Soil Type A from 11 SSURGO EsSURGOB 64.6 percent Percentage of area of Hydrologic Soil Type B from SSURGO FSSURGOC 33.5 percent Percentage of area of Hydrologic Soil Type C from il SSURGO 11 SSURGOD0 11 1111 percent Percentage of area of Hydrologic Soil Type D from SSURGO PROTECTED 0 percent Percent of protected Federal and State owned land within the basin LU92BARE 17.13111 percent Percent Barren from NLCD1992 https://streamstatsags.cr.usgs.gov/v3_beta/BCreport.htm?rcode=NC&workspaceID=NC201... 3/6/2017 StreamStats Basin Characteristics Report Page 2 of 2 LU92DEV I 38.402I percent Percent Developed from NLCD92 ILC92FOR=l 26.727 11 percent 11 Percentage of forest from NLCD 1992 classes 41-43 LU92PLANT 1 16.253 11 percent 11 Percentage of planted area from NLCD 1992 classes 81 11 and 82 LU92WATER 11 1.48711percent 11 Percent Water from NLCD1992 LU92WETLN 1 0 ercent 11 Percent Wetland from NLCD1992 LC01 BARE —j�0 11 percent 11 Percentage of area barren land NLCD 2001 category 31 LC01 CRPHAY 11.151 percent Percentage of cultivated crops and hay, classes 81 and 82, from NLCD 2001 LC01 DEV 41.899 percent Percentage of land -use from NLCD 2001 classes 21-24 LCO1FOREST ,j 42.896 percent Percentage of forest from NLCD 2001 classes 41-43 LC01 HERB 1.791 Perc "Percentage, of herbaceous upland from NLCD 2001 class percent 71 LC011MP 7.78 percent Average percentage of impervious land cover from NLCD 2001 LC01SHRU6 0.895 11 percent Percents a of shrub scrub from NLCD 2001 class 52 LC01 WATER 1.368 11 percent Percentage of open water, class 11 from NLCD 2001 LC01 WETLND 011 percent Percentage of wetlands, classes 90 and 95, from NLCD 2001 11 LC06BARE-----Jl 0 11 Dercent Percentage of barren from NLCD 2006 class 31 LC06PLANT11 3.109 percent Percentage of planted area from NLCD 2006 classes 81 and 82 LC06DEV 42.524 11 percent Percents a of land -use from NLCD 2006 classes 21-24 LC06FOREST110.313 -percent Percentage of forest from NLCD 2006 classes 41-43 LC06GRASS �l 1.791 percent Percentage of grassland from NLCD 2006 class 71 LC061MP 9.1 percent Average percentage of impervious area determined from NLCD 2006 impervious dataset LC06SHRU6 0.895 11 percent Percenta a of shrub scrub from NLCD 2006 class 52 LC06WATER 1.36 percent Percent of o en water, class 11 from NLCD 2006 LC06WETLND 0 percent 'IFPercentage of wetlands, classes 90 and 95, from NLCD 2006 LC I I BARF-7----jj 0 11 percent ]1 Percentage of barren from NLCD 2011 class 31 LC11CRPHAY 3.109 percent Percentage of cultivated crops and hay, classes 81 and 82 from NLCD 2011 LC11 DEV 111111 42.5 percent Percentage of developed (urban) land from NLCD 2011 classes 21-24 LC11 FOREST 11 50.313 11 percent ]I Percentage of forest from NLCD 2011 classes 41-43 LC11GRASS 1.791 percent ji Percentage of grassland from NLCD 2011 class 71 LC11 IMP 9.18 percent Average percentage of impervious area determined from NLCD 2011 impervious dataset LC11SHRUB 0.895 percent j Percenta a of shrub scrub from NLCD 2011 class 52 LC11WATER 1.368 11 percent J1 Percent of open water, class 11, from NLCD 2011 LC11WETLND 0 11 percent Percentage of wetlands, classes 90 and 95, from NLCD 2011 Accessibility FOIA Privacy Policies and Notices U.S. Department of the Interior I U.S. Geological Survey URL: http://streamstatsags.cr.usgs.gov/v3_beta/BCreport.htm Page Contact Information: StreamStats Flelp Page Last Modified: 12/06/2016 22:50:12 (Webl) Streanist:ats Status News -11SA 9W wr https://streamstatsags. cr.usgs.gov/v3_beta/BCreport.htm?rcode=NC&workspaceID=NC201... 3/6/2017 PHILIP POST & ASSOCIATES, A DIVISION of PENNONI PROJECT: CEDAR LAIC ROAD REPAIR ENGINEER'S ESTIMATE OF CONSTRUCTION COST CLIENT: ANDREW STULTS STLS1701ce JOB NO.: STLS1701 DATE: 03/21/17 BY: EGD GENERAL SITE WORK TO REPAIR ROAD WITH CULVERT CROSSING QUANTITY UNIT UNIT COST TOTAL COST 1 SILT FENCE, EROSION CONTROL 1 LS $850.00 $850.00 2 TREE AND STUMP REMOVAL 20 EACH $75.00 $1,500.00 3 REMOVAL AND HAULING OF TREES, UNSUITABLE SOILS AND DEBRIS 10 LOAD $200.00 $2,000.00 4 SAWCUT ASPHALT 24 LF $3.00 $72.00 5 EXCAVATE SLOPES FOR ACCESS, STOCKPILE REUSABLE MATERIAL 1 LS $1,750.00 $1,750.00 6 6' DIAMETER ALUMINIZED CORRUGATED METAL PIPE 53 LF $82.00 $4,346.00 7 IMPORT, PLACE AND COMPACT SUITABLE FILL MATERIAL 1280 CY $14.75 $18,880.00 8 FINE GRADE FOR PAVING AND SEEDING 1 LS $1,150.00 $1,150.00 9 8" ABC STONE BASE 175 SY $9.25 $1,618.75 10 2" I-2 PAVING 175 SY $13.40 $2,345.00 11 RIPRAP OUTLET DOWNSTREAM OF CULVERT 21 TONS $56.00 $1,176.00 12 CHATHAM COUNTY EROSION CONTROL FEES 1 IS $500.00 $500.00 13 ENGINEERING DESIGN AND PLANS 1 LS $4,850.00 $4,850.00 14 SEED AND MULCH 0.5 ACRE $2,800.00 $1,400.00 15 10% CONTINGENCY $4,243.78 ESTIMATE FOR GENERAL SITE WORK $46,681.53 ALTERNATE TO RESTORE ROADWAY TO DAM STATUS 1 ALL WORK PTIVIS 1 -14 ABOVE WILL BE NECESSARY 1 LS $42,437.75 $42,437.75 2 OUTLET STRUCTURE TO PASS 100 -YEAR STORM 1 LS $8,900.00 $8,900.00 3 IMPORT COMPACTABLE CLAY TO RE -CORE +/- 300 FEET OF DAM 415 CY $20.00 $8,300.0 4 PLACE AND COMPACT NEW DAM CORE +/- 300 FEET 300 LF $36.00 $10,800.0 5 ENGINEERING DESIGN AND PLANS 1 IS $7,350.00 $7,350.00 6 SOIL SCIENTIST FEES FOR COMPACTION AND SOILS TESTING 1 LS $3,640.00 $3,640.00 7 10% CONTINGENCY $8,142.78 ESTIMATE FOR ALTERNATE TO RESTORE DAM 1 $89,570.53 61030' !l 372 372 STP' rjf 2 608 ` 360,,360 f00 350 �Op +, 350 34E 348 _ _ _ + 2158, - _ 2199 297. 62240y =55 520 62240 - — 5 Service Layer Credits: Chatham County, Chatham County GIS CHATHAM COLLNIY NORTH CAROLINA Date: 3/6/2017 "�''�•��__._, Ti me: 11: 19:45 AM f— Chatham County Tax Map 555464714 379 79 2 661 68928 t 75 I�cus CH�� 1 G 11 z 2603 79 37511 o' F ,�,+ 359 359 O D t 2605 (Pncm .K 547 _.- "` 543.-i"5$7 549 �� •� 2604 '+S f cn MANNS CHAPEL RD �..._ ^543 549 . PdceCettHC- _ 04 C. f 't 4 2600 .' 594 Rcraa 6t3 ,f 618 2606 658 2647 0 Feet 240 120 61030' !l 372 372 STP' rjf 2 608 ` 360,,360 f00 350 �Op +, 350 34E 348 _ _ _ + 2158, - _ 2199 297. 62240y =55 520 62240 - — 5 Service Layer Credits: Chatham County, Chatham County GIS CHATHAM COLLNIY NORTH CAROLINA Date: 3/6/2017 "�''�•��__._, Ti me: 11: 19:45 AM f— Z=��\'�v�►l��l��,oZ=„�:--�t>lt`�o2t2t��I .���v�s cn m 2 is�� �7(`, t710 0 � � c� 11,'� � S — S s o�.� 1t� o�sy �►, C) � j�►c�il�r/�`vs7t� _lo jj-4---4jxa cL�1dW �15�-T/ t � 1 co CD 1 I �.d o � • X3 dbo� x �oZ 0 W z 0 U C N N c� m M U l2` PAVI►.(G �o?E� C7��-"lCN5to�5 ,�rzE QPPizoSC.IM.1s.TE 'fa1�EtJ (= 2ONf FIELD 46 UJ o LLI m CL co N O O U. Z NAkT N C ENVIRONMENTAL• GEOTECHNICAL BUILDING SCIENCES • MATERIALS TESTING ATC Group Services, LLC 2725 E. Millbrook Rd Suite 121 Raleigh, NC 27604 Phone: 919-871-0999 Fax: 919-871-0335 www.atcqroupservices.com October 11, 2017 Andrew Stults Cell - 919.423.0225 116 Fearrington Post, Pittsboro, NC 27312 Ms. Stephanie Goss Environmental Specialist NCDEQ-Raleigh Regional Office DWQ Surface Water Protection Section 3800 Barrett Drive, Raleigh, NC 27609 Phone: 919-791-4200 Fax: 919-571-4718 Email: andrewstultsl(agmail.com email: stephanie.gossna.ncdenr.jzo Mr. Andy Williams email: Andrew.E.Williams2@,usace.army.mil US Army Corps of Engineers 3331 Heritage Trade Drive, Suite 105 Wake Forest, North Carolina 27587 General Number: (919) 554-4884 Fax Number: (919) 562-0421 Re: Jurisdictional Waters Delineation Proposed Cedar Lake Road Repair 594 Cedar Lake Road Pittsboro Chatham County ATC Project Number STULTSI 701 Dear Mr. Stults: ATC has completed a jurisdictional waters delineation (JWD) and stream determination in accordance with Section 404 of the Clean Water Act (CWA), Section 10 of the Rivers and Harbors Act of 1899, and the North Carolina Division of Water Quality (NCDWQ) for the Cedar Lake Road Repair (project) in Pittsboro, Chatham County, North Carolina. ATC was contracted by the Owners Andrew and Rhonda Stultz to determine if potential jurisdictional waters (PJW) occur in the project area. This letter report summarizes the results of the JWD and application for impacts to repair Cedar Lake Road. BACKGROUND The project is located at the end of Cedar Lake Road and is approximately 2,000 feet from the intersection with Manns Chapel Road in Chatham County North Carolina (Figure 1). The project is Jurisdictional Waters Delineation -Proposed Cedar Lake Road Repair 543 Cedar Lake Road — Pittsboro - Chatham County ATC Project Number STULTSI 701 Page 2 located on the access to an approximately 3.00 acre parcel which is owned by Andrew and Rhonda Stultz (Parcel Identification Number 0002604 ). The surrounding area is primarily residential and agriculture. The property currently has an access roadway and residences. Maps of the property are included in the Appendix and photos are included with the wetlands and stream assessment forms in the Appendix. STREAM and WETLAND DETERMINATION This assessment is to determine if there are streams and wetlands on the site and to delineate the streams, stream buffers and wetlands and apply for permitting for the road repair process. A determination was made of any potential streams and wetlands in accordance with the following methods: • Wetlands for 404 Permitting - A determination was made of the wetlands based on the Corps of Engineers (COE) 1987 Wetlands Manual using the routine method and the Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Eastern Mountains and Piedmont Region (Version 2.0) Environmental Laboratory U.S. Army Corps of Engineers April 2012 which is the currently accepted methodology. • Streams for 404 Permitting by the (COE) - A determination was made of the streams based on our experience with the most recent methodology used by the US Army Corp of Engineers. • Streams for 401 Permitting and Determination of Stream Buffers by the NCDEQ Division of Water Quality - A determination was made of the streams using the North Carolina Division of Water Quality (NCDWQ) stream determination form method. The site, is located on an unnamed tributary to the East Branch Price Creek which drains into University Lake approximately 2 miles to the north and ultimately into New Hope Creek and Jordan Lake. The Site is located on an unnamed tributary to the East Branch Price Creek which drains into University Lake approximately 2 miles to the north and ultimately into New Hope Creek and Jordan Lake. The site is shown as having freshwater pond connected to a stream on the National Wetlands Inventory. The Site is shown as having a stream (Feature A) on the Chatham County GIS site and a stream (Feature A) on the Farrington, NC 7.5 Minute Quad 1978 USGS Quadrangle map (see attached maps). A summary of features at the site is included in the tables below: Wetlands and Streams Subject to 404 Permitting by COE and Amount Proposed for Impacts Feature Amount Description Notes (Approximate) Wetlands 0.5 Acres Deciduous Less than 0.1 acre of impacts are Forested Shrub estimated Streams -Perennial 57 linear ft Flow year round Maximum 45 feet of impacts are estimated Streams 0 linear ft Only flow for part Intermittent of the year Jurisdictional Raters Delineation -Proposed Cedar Lake Road Repair 543 Cedar Lake Road — Pittsboro - Chatham County ATC Project Number STULTS1701 Page 3 Streams and Buffers Subject to 401 Permitting by NCDEQ and Amount Proposed for Impacts Feature Amount Description Notes (Approximate) Maximum 45 feet of impacts are estimated. Jordan Lake Riparian Buffers Streams- 57 linear ft Flow year round are 100 feet on both sides of stream. Perennial Temporary impacts of 5,500 sq ft are anticipated. Streams 0 linear ft Only flow for part None Intermittent of the year *Riparian Buffers — the site is located in the Jordan Lake watershed as well as the University Lake watershed and Jordan Lake Buffers will apply to this site. Based on the site visit and investigation there are Wetlands on the Site. There is a perennial stream on the Site (Feature A). Approximately 45 feet of impacts to existing streams or wetlands will be required for replacement of the road. Based on the field assessment there are approximately 0.5 acres of wetlands adjacent to Feature A. Maps with approximate locations of the site and site features are enclosed with this letter. Application for permits for 401 and 404 impacts are attached along with the Rapanos form. A field visit may be required by both NCDEQ and USACOE. The signed agent authorization form is attached. Please contact Ben Wilson at (919) 871-0999 or (919) 697-5446 if you have any questions or if we can be of further service. Respectfully, ATC Group Services, LLC Jeffrey Moser, E.I. Staff Engineer Jeffrev.B.Mosera,atcassociates.com Benjamin V. Wilson, P.E. Principal Engineer Ben. W i 1 songatcassociates.com Attachments: Ben Wilson NCSU/NCDEQ Stream Certification Maps of Site (4) NWI Map (I Page) NCDEQ Stream Form Feature A (With Photos) Wetlands Forms (1) (With Photos) Enclosures: Rapanos Form JD Request Form rimnym JPA DEPAKII,E'tTmr NCDENR FORESTRY + FF4 ENVIRONMENTALLM& � RESOURCES r; NC SPATE UNIWRS1 IN G Y Department of Forestry and Environmental Resources North Carolina State University Wetlands and Stormwater Unit North Carolina Division of Water Quality Certificate of Training This certiftes that Benja in W-- has successfully completed training in Intermittent and Perennial Stream Identification For Regulatory Applications Octobers -8, 2olo Raleigh, NC Training was provided on: (1) the science of stream networks, hydrologic functions of streams and riparian zones, stream maps, and stream characteristics for identification of stream types; (2) State of North Carolina Administrative Rules for Stream Definitions and the Protection and Maintenance of Vegetated Riparian Buffers; and (3) the North Carolina Division of Water Quality Methodolga for Identification of Intermittent and Perennial Streams and Their Origins Version 4.1 1 ptember 12010. The course included written and field exams. Dr. Jai D. Gregory, Ph.D. CPSS, Qo,,Pj essor Emeritus, Course Director 0 0 01 k/c;r SITE r0arorl FCwBras Ln yt Adt n'q' Clr ,724 �t aF �r aG� 'kaadG�� �I 172 Coptic Orthodox Church 0 z °dS4 Burger King +Q It 4o. North Chatham Village O 02 Fitness - Chapel Hill/North Chatham `yf.. Lowes Foods 6 + ams cu of Chapel Hili _ GQle 9 f uenu Mouse. tors„ t marc Fay; Afap data !2017 Gm0-* Unwed Stats Terms Sad feedback 500 ft SITE LOCATION SOURCE: Google SITE LOCATION Wetlands and Stream Determination Cedar Lake Road Repair Chatham County, North Carolina ATC PROJECT NO. ���� STULTS1701 SCALE: NOTED ENVIRONMENTAL • GEOTECHNICAL BUILDING SCIENCES • MATERIALS TESTING SITE AERIAL SHOWING APPROXIMATE WETLANDS AND STREAM LOCATIONS AND DATA POINT LOCATIONS SOURCE: Google Earth SITE AERIAL PHOTO Wetlands and Stream Determination Cedar Lake Road Repair Chatham County, North Carolina ATC PROJECT NO STULTS1701 SCALE: NOTED 'W TC ENVIRONMENTAL • GEOTECHNICAL BUILDING SCIENCES • MATERIALS TESTING SITE USGS MAP AND TOPO SOURCE: USGS Farrington, NC 7.5 Minute Quad 1978 SITE USGS TOPO ATC PROJECT NO Wetlands and Stream Determination STULTS1701 Cedar Lake Road Repair SCALE: NOTED Chatham County, North Carolina ;STC ENVIRONMENTAL • GEOTECHNICAL BUILDING SCIENCES • MATERIALS TESTING I j,w I Name. Address. or ParcO � c� T 14 MRIF ., % 2183 ,. 2603 a 3083 4f4RVIN.EDWARDVgryZ 1153 9 ODQeRLOGB D/? 64714 0 18722 f p YPral I - zt;'1s 2647 to 1' Q' q In 371 a 76600J O 1 0 '2 58 Cie �.- -V .7109-5 600.' ; r! 41 fi0705 2686 Q , 71466 v 62240 CEDAR Cr ' f m .., ' , R i! + t- �{. 78760 j 71 e } 13 P w• tiy' 11 I 25182831� ( i\ j .f cif 82028 r _ �, ' {„-.. ' _1..._ 4,�r i# 62180,E – III Y 21301MAN CHAPEL RD n k 71 25 < 9RR8 2691 i7( LIAMS (:;+ ` 74584 L 500 1 Do Dft 26 'AGE RD tl 1 g� f 61`563 2640 i �=.m County, Chatham C SITE GIS MAP SHOWING TOPO AND HYDROLOGY I SOURCE: Chatham County GIS SITE GIS Topo MAP Wetlands and Stream Determination Cedar Lake Road Repair Chatham County, North Carolina ATC PROJECT NO. ���� STULTS1701 SCALE: NOTED ENVIRONMENTAL • GEOTECHNICAL BUILDING SCIENCES • MATERIALS TESTING Cedar Lake Road August 30, 2017 Wetlands Im ® Estuarine and Marine Deepwater Estuarine and Marine Wetland IM This map is for general reference only. The US Fish and Wildlife Service is not responsible for the accuracy or currentness of the base data shown on this map. All wetlands related data should Freshwater Emergent Wetland Lake be used in accordance with the layer metadata found on the Wetlands Mapper web site. Freshwater Forested/Shrub Wetland Other Freshwater Pond Riverine National Wetlands Inventory (NW) This page was produced by the NWI mapper Date: k'1311 Evaluator. Form Version 4.11 Total Points: Stream is at least intermittent Projecolte: Gt'yY-!W✓2 44;' 44 Latitude: < .'-"'T Longitude: -p°lor-), Stream Determination (ci Other Ephemeral lntermitten ereS1 e.g. Quad Name: A. Geomo ho) Subtotal = zo Absent Weak Moderaft Stro 12, Continuity of channel bed and bank 0 1 13. Iron oxidizing bacteria 3 ! 2. Sinuosity of channel along thalweg 0 14. Leaf litter 1.5 3 3. in -channel structure: ex. riffle -pool, step -pool, 0 1 0.5 3 ri i sequence 0 1 2 17. Soil -based evidence of high water table? - 4. Particle size of stream substrate 0 e I l 26. Wetland plants in streambed 3 s 5. Active/relict floodplain 0 1 2 3 6. Depositional bars or benches 0 1 3 r 7, Recent alluvial deposits 0 1 C2 3 s 8. Headcuts 0 0 1 0.5 2 S. Grade control 0 0.5 10. Natural valley 11. Second or grester order channel No = Yes = 3 artifidal ditches aro not rated: see discussions to manual /r'1 B. M QP010 suoiotai t10 3 2 1 3 12. Presence of Baseflow 0 1 0 3 13. Iron oxidizing bacteria 0 1 3 i 14. Leaf litter 1.5 1 0.5 0 15. Sediment on plants or debris 0 0.5 1.5 16. Organic debris lines or piles 0 0.5 1 1.6 17. Soil -based evidence of high water table? - No = 0 e I l l;. 01010gy tOUUEUWI 18. Fibrous roots in streambed 3 2 1 0 19. Rooted upland plants in streambed 3 2 1 0 3 20. Mac robenthos (note diversity and abundance) 1 2 31 21. Aquatic Mollusks 01 0 0. 1 1. 22. Fish 23. Crayfish 0 0.5 1 1. 24. Amphibians 0 0.5 0 0.5 1 IC 1. 1.1 1 25. Algae 26. Wetland plants in streambed FACW = 0.75: OBL =1.5 *perennial streams may ado be identified using other methods. See p. 35 of manual. Nates: Sketch: P 9 will 41- ,q �t,�t Ifft 6Ll l )3-C"F- I4 /1%) r SITE PHOTOS AUGUST 3, 2017 Wetlands and Stream Determination — Cedar Lake Road Chatham County, North Carolina Photograph No. 1: Breach in Dam/Roadway. Photograph No. 2: Stream flowing through breach. ir'ff TC Ak PROJECT NO. STULTS1701 AV SITE PHOTOS AUGUST 3, 2017 Wetlands and Stream Determination - Cedar Lake Road Chatham County, North Carolina Photograph No. 3: Banded water snake hunting frogs. Photograph No. 4: Stream flowing downstream of breached dam. Ir All PROJECT NO. STULTS1701 or Mc WETLAND DETERMINATION DATA FORM - Eastem Mountains and Piedmont Region Z11, Projecusite: ( (l if i , City/County: ` + 15t �'w� ' t ' �` "` r' a f, Sampling Date: ! ~3 State: Af C- Sampling Point; -12 irnrestigator(s): f 1 rC ;, �, .-,' section. Township, Range Loc Landform (hin*pe, terrace, etc.): r �`-° j ` '' J al relief (concave, convex Pe M none): SIo41107. t, Subregion (LRR or MLRA): M C I f� Let: 3Gi° q l'tt, is 1, �� Long: z 3 'f , `� �� Datum: Soil Map Unit Name:(✓r,` f/&v',�"I `` � P-)fEC"-tj5*F NWI classification: Are climatic / hydrologic conditions on the site typical for this time of year? Yes No (if no, explain in Remarks.) Are Vegetation . Soij or Hydrology �signiffuntly disturbed? Are "Normal Circumstances' present? Yes N Are Vegetation . Soli , or Hydrology naturally problematic? (if needed, explain any answers In Remarks.) C1 taaaaeoV nc FIwnlNts _ Attach site tnao shOWInO sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes _L No Yes �_ No is the Sampled Area within a Wetland? Yes , _. No Pr Hydric Soil esent? check air that aMW - that 0( e� Surface Soil Cracks (86) Wetland Hydrology Present? Yes No _ Sparsely Vegetated Concave Surfac (B8) Remarks: _. - ~ rJf�' /��' s'i `y✓� ✓ Jlrf' _ Hydrogen Sulfide Odor (Cl) /'5 72 fiI �' f'y f.'i`� 1 If Saturation (A3) 17 1�flll _ Moss Trim Lines (816) wynond n[w Wetland Hydrology Indicators: SecQW0Indicators I�.tM ing i at (minim �n of Me is' MWred a - - check air that aMW - that 0( e� Surface Soil Cracks (86) rlallalY 111V.aa_ Surface Water (Al) _ True Aquatic Planus (614) _ Sparsely Vegetated Concave Surfac (B8) ,�. High Water Table (A2) _ Hydrogen Sulfide Odor (Cl) _ Drainage Patterns (810) Saturation (A3) -,_ Oxidized Rhizospheres on L'nirig Roots (C3) _ Moss Trim Lines (816) _ Water Marks (131) _ Presence of Reduced Iron (C4) _ Dry -Season Water Table (C2) Sediment DeposiV. (B2) _ Recent Iron Reduction in Tilled Soils (C6) ;K Crayfish Burrows (C8) Drift Deposits (B3) _ Thin Muck Surface (C7) _Saturation Visible on Aerial Imagery C9) _ _ Algal Mat or Crust (134) _. Other (Explain in Remarks) _ Stunted or Stressed Plants (01) _ Iron Deposits (135) _ Geomorphic Position (D2) Inundation Visible on Aerial Imagery (87) _ Shallow Aquitard (D3) Water -Stained Leaves (89) _ Microtopographic Relief (D4) _ Aquatic Fauna (813) FAC -Neutral Test (D5) Field Observations: J/ Surface Water Present? Yes' No Depth (inches): g - Water Table Present? Yes i<, No Depth (inches):'214/1' Saturation Present? Yes, X No Depth (inches):= . j--' --- es No Wetland Hydrology Present? Yes/'L lincludes ca Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: T.���,%icy-r� �r>�,it� �✓�= I..�" US Army Corps of Engineers Eastern Mountains and Piedmont - V on 2.0 ..r..cTwTrnw rc:..e crratsl - I lea eciantific names of plants. Sampling Point: Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size / r ) v r ? Status Number of Dominant Species 1. �'�>t i T ! ��I �` =; �i'�U� That Are OBL, FACW. or FAC: (A) 2. Total Number of Dominant 3 Species Across All Strata: (B) 4• Percent of Dominant species 5. That Are OBL, FACW, or FAC: (AB) 6. Prevalence Index worksheet: = Total Cover Total % Cover of. Muldgb by: 50% of total cover: 20% of total cover: OBL species x 1 - Saoix•w Stratum (Plot size: } 7! F f , tc r r ;/J!' r' `., 2- FACW species X2- 1. f'" FAC species x 3 = 2. FACU species x 4 = 3• UPL species X5- 5=4. 4. Coltm n Totals: (A) (B) 5. 6 Prevalence Index = B/A - Hydrophytic Vegetation Indicators: = Total Cover 50% of total cover: 20% of total cover: L�5 1 -Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size. } _ 2 - Dominance Test is >50% 3 • Prevalence Index is 53.0' 1 _ 4 - Morphological Adaptations' (Provide su rting 2 _ data in Remarks or on a separate sheet 3 _ Problematic Hydrophy is Vegetation' (Expl in) 4. 5• 'Indicators of hydric sal and wetland hydrology must 6. be present, unless disturbed or problematic. • Total Cover Deflnitions of Five Vegetation Strata: 50% of total cover 20% of total cover: Tree - Woody plants, excluding woody vines, Herb Stratum (Plot size: ) approximately 20 it (6 m) or more in height and height 3 in. (7.6 cm) or larger in diameter at breast (I)BH). Sapling - Woody plants, excluding woody vine i, r� 2. 3. 6I Ips e.{ i ; � '; ` r.'Y, r(t )et 46,, approximately 20 ft (6 m) or more in height and than 3 In. (7.6 cm) DBH. less ,�f�U� ( 4 Shrub - Woody plants, excluding woody vines, 5. approximately 3 to 20 It (1 to 6 m) in height. 6 7. Herb - All herbaceous (non -woody) plants, Inc herbaceous vines, regardless of size, and woo plants, except woody vines, less than approxin Aft y Btely 3 8 9. It (1 m) in height. 10. Woody vine - Ail woody vines, regardless of t mght- 11. = Total Cover 50% of total cover: 20% of total cover: Vine Stratum (Plot size: ) 1. 2. 3. 4. 5• Hydrophytic • Total Cover Vada, X 50% of total cover: 20% of total cover: Present? Yes , No Remarks: (Include photo numbers here or on a separate sheet.) US Army Corps of Engineers Eastern Mountains and Piedmont - Verson 2.0 SOIL to the depth needed to document the indicator or DepthMatrix Redox Features (inches) Color (moi. �_� (moistL—-- .— Texture t�- Sampling Point: t . %o-111——w.-wo..w..--....... ..... ..---'--- Hydric soil I ndicators: - --- - Indicators for Problematic Hydric Histosol (At) _urface Dark S (S7) _ 2 an Muck (A10) (MCRA 147) _ Hisdc Epipedon (A2) — Polyvalue Below Surface (SS) (MCRA 147, 148) _ Coast Prairie Redox (A76) _ Black H� (A3) Thin Dark Surface (S9) (MLRA 147,148) (MLRA 147,148) _ Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soles (F19) _ — Ye (trix Stratified Muck (A10)(LRR N) _ (F Redox DarkStrface (F6) RA 136,147) ._, Very Shallow Dark Surface (TF1 2) _ Depleted Below Dark Surface (A11) _ Depleted Dark Surface (F7) _ Other (Explain in Remarks) Thick Dark Surface (Al2) _ Redox Depressions (F8) _ _ Sandy Murky Mineral (Si) (L.RR N. _ iron -Manganese Masses (F12) (LRR N, MLRA 147,148) Sandy Gleyed Matrix (S4) _ MLRA 136) Umbric Surface (F13) OMLRA 136,122) 'Indicators of hydrophytic vegetation and _ Sandy Redox (SS) _ Piedmont Floodplain Soils (F19) (MLRA 148) wetland hydrology must be present _ SvIpW Matrix (S6) _„- Red Parent Material (F21) (MLRA 127,147) unless disturbed or problemadC. Type: Depth (inches): US Army Corps of Engineers Hydric Soil Present? Yes. No Eastern Mountains and Piedmont - Version 2.0 SITE PHOTOS AUGUST 3, 2017 Wetlands and Stream Determination — Cedar Lake Road Chatham County, North Carolina Photograph No. 1: Data Point 1 in upstream lake bed. Photograph No. 2: Wetlands on upstream side up to toe of slope at breach. ANPROJECT NO. STULTS1701 MTC SITE PHOTOS AUGUST 3, 2017 Wetlands and Stream Determination — Cedar Lake Road Chatham County, North Carolina Photograph No. 3: Wetlands and stream downstream of breach and dam. Photograph No. 4: Looking upstream to breach in dam. PROJECT NO. STULTS1701 ATC Date: _September 25, 2017 Agent Authorization & Permission to Enter Property for the 594 Cedar Lake Road Chatham County, NC. Pin # 0002606 as shown on the attached map. End of Cedar Lake Road, Chatham County, North Carolina To Whom It May Concern: This letter serves as authorization for Benjamin V. Wilson, PE of ATC to act as agent on behalf of the owner for wetlands and stream delineation and permitting only, and to authorize personnel from the North Carolina Division of Environmental Quality and the US Army Corp of Engineers to enter the above referenced properties for the purpose of confirming the location of streams and wetlands information contained in the wetlands and stream determination report for the above referenced site only. Respectfully, 144 R4ZWI 5.* 95 OWNER: J Name: _ Andrew Stults Title: Address: 116 Fearrington Post Pittsboro, NC 27312 Phone: Fax: Email: Signed: Cell - 919.423.0225 / �� • / / / /' t Attachment: Location Map — 594 Cedar lake Road Lowes',Foods ir Q 4 [ + ams Cir _ Of Chapel Hill W �( as — Google", P.""v" a Ott$p, LOnn !%re Foal Map data 921097 Google United States Terms Send Seedback S0O k L .�