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HomeMy WebLinkAbout20100632 Ver 1_401 Application_20100810Robert J. Goldstein and Associates, Inc. ENVIRONMENTAL CONSULTANTS 1221 Corporation Parkway, Suite 100 Since 1985 Tel: (919) 872-1174 or (800) 407-0889 Raleigh, North Carolina 27610 Fax: (919) 872-9214 e-mail: rgoldsteinCdRJGAcarolina.com website: www.riv-acarolina.com 26 July 2010 NC DWQ - Mooresville Regional Office Surface Water Protection Section 919 North Main Street Mooresville, NC 28115 t? 20100632 JUL282010 Dear Sir or Ma'am: Please find enclosed; seven copies of the Pre-Construction Notification Form and request for approval to utilize GP 3819, and the required fee of $240.00. A courtesy copy of this application is also being forwarded to the Corps of Engineers for their records. Please do not hesitate to contact me with questions or to request additional information. Regards, Christopher Hopper, CFM Robert J. Goldstein and Associates, Inc. 1221 Corporation Parkway, Suite 100 Raleigh, North Carolina 27610 (919) 872-1174; fax (919) 872-9214 chopper (Zrjgacarolina.com CC: Mr. Steve Chapin, US Army Corps of Engineers Mr. Chris Tester, P.E., Salisbury - Rowan Utilities J&R@qoVlq 11G 3 2eio AND 3 WATER oUAU WETLANj; rr Owi?iR8RWp1 NEPA & SEPA Environmental Assessments *Environmental Impact Studies • Jurisdictional Wetland & Stream Buffer Delineations • 404 - 401 Permits • Water Quality Monitoring 0 Stream & wetland Mitigation and Restoration 0 Endangered Species Surveys & Monitoring • Biological Assessments & Conservation Plans • Water Intakes & Reservoirs • Water Lines & Treatment Plants • Sewerlines & Wastewater Treatment • Instream Flow Analyses • Interbasin Transfer Certificates • Lake Management & Watershed Modeling • Archaeological Surveys and Testing • Solid Waste Landfills • Phase 1 Environmental Site Assessments • Parks & Greenways Planning 0 CWMTF Grant Applications t ) r , 20100632 Office Use Only: Corps action ID no. DWQ project no. Form Version 1.3 Dec 10 2008 Pre-Construction Notification PCN Form A. Applicant Information 1. AIR U 1, 1 Processing 1 a. Type(s) of approval sought from the Corps: ®Section 404 Permit ? Section 10 Permit 1b. Specify Nationwide Permit (NWP) number: 12 or General Permit (GP) number: 3819 1c. Has the NWP or GP number been verified by the Corps? ? Yes ® No 1 d. Type(s) of approval sought from the DWQ (check all that apply): ® 401 Water Quality Certification - Regular ? Non-404 Jurisdictional General Permit ? 401 Water Quality Certification - Express ? Riparian Buffer Authorization 1 e. Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: ? Yes ® No For the record only for Corps Permit: ® Yes ? No 1f. Is payment into a mitigation bank or in-lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in-lieu fee program. ? Yes ® No 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ? Yes ® No 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ? Yes N No 2. Project Information 2a. Name of project: Martin Luther King Ball Field Sewerline 2b. County: Rowan 2c. Nearest municipality / town: Salisbury ' - 2d. Subdivision name: 11 N/A U 2e. NCDOT only, T.I.P. or state project no: N/A ?LAlY(jsrER pU 3. Owner Information i9 "Ch 3a. Name(s) on Recorded Deed: City of Salisbury 3b. Deed Book and Page No. BK 0628 PG 0933 3c. Responsible Party (for LLC if applicable): Mr. Chris Tester, P.E. 3d. Street address: One Water Street 3e. City, state, zip: Salisbury, North Carolina 28144 3f. Telephone no.: (704) 216-7554 3g. Fax no.: (704) 797-4045 3h. Email address: ctest@salisburync.gov Page 1 of 11 PCN Form - Version 1.3 December 10, 2008 Version I 4. Applicant Information (if different from owner) 4a. Applicant is: ? Agent ® Other, specify: Consultant 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: Christopher Hopper 5b. Business name (if applicable): Robert J. Goldstein and Associates, Inc. 5c. Street address: 1221 Corporation Parkway, Suite 100 5d. City, state, zip: Raleigh, North Carolina 27610 5e. Telephone no.: (919) 872-1174 5f. Fax no.: (919) 872-9214 5g. Email address: chopper@rjgacarolina.com Page 2 of 11 PCN Form - Version 1.3 December 10, 2008 Version B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): 018 207 Latitude: 35.65320432 Longitude: - 1b. Site coordinates (in decimal degrees): 80.47965027 (DD.DDDDDD) (-DD.DDDDDD) 1 c. Property size: 9.48 acres 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to proposed project: Town Creek (High Rock Lake Tributary) 2b. Water Quality Classification of nearest receiving water: C 2c. River basin: Yadkin 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: The site is owned by the City of Salisbury and maintained as a community park with recreational facilities including, playground, tennis, and baseball fields. Town Creek, a perennial tributary of High Rock Lake (Yadkin River Basin 03-07- 04) forms the property's southern boundary. 3b. List the total estimated acreage of all existing wetlands on the property: 0.04 acreswere observed on the property. However, most of the property will not be impacted by the project as proposed, and formal delineations of the entire site were not conducted. 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 1,480 linear feet. This includes 560 linear feet of unnamed tributary outside the project area, and 920 linear feet of Town Creek (most of which lies outside the project area). 3d. Explain the purpose of the proposed project: The purpose of this sewer realignment is to eliminate a problem with surcharging in the current alignment. The existing sewer line is outdated and under the City of Salisbury's municipal Ball field. Due to the age, and location of the existing sewer, Salisbury-Rowan Utilities is proposing to realign the sewer line to a larger sewer outfall across Town Creek. 3e. Describe the overall project in detail, including the type of equipment to be used: The proposed sewer line will consist of 5 new manholes, approximately 609 Lf of 10" ductile iron pipe, and a creek crossing. Due to the elevation of the existing tie in outfall, a bore under town creek is not possible. Salisbury-Rowan Utilities is proposing to make this crossing by open cutting Town Creek and pumping water around the open cut during construction. Once the pipe construction is complete the stream bottom and banks will be replaced back to original condition, and stabilized with Rip-Rap. See attached description and photographs. Page 3 of 11 PCN Form - Version 1.3 December 10, 2008 Version 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (including all prior phases) in the past? ? Yes ®No ? Unknown Comments: The owner does not dispute that Town Creek is a perennial stream. No wetland impacts other than a man- made drainage ditch will result (none are needed). 4b. If the Corps made the jurisdictional determination, what type ? Preliminary ? Final of determination was made? 4c. If yes, who delineated the jurisdictional areas? Agency/Consultant Company: Robert J. Goldstein and Name (if known): Christopher D. Hopper Associates, Inc. Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. A Final JD application has been completed and is attached to this application. 5. Project History 5a. Have permits or certifications been requested or obtained for ? Yes ® No ? Unknown this project (including all prior phases) in the past? 5b. If yes, explain in detail according to "help file" instructions. N/A 6. Future Project Plans 6a. Is this a phased project? ? Yes ® No 6b. If yes, explain. N/A Page 4 of 11 PCN Form -Version 1.3 December 10, 2008 Version C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ® 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. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction number - Type of impact Type of wetland Forested (Corps - 404, 10 Area of impact Permanent (P) or (if known) DWQ - non-404, other) (acres) Temporary T W1 ? P ® T Open Trench Drainage Ditch ? Yes ® No ® Corps ® DWQ 0.002 W2 ? P ? T ? Yes ? Corps ? No ? DWQ W3 ? P ? T ? Yes ? Corps ? No ? DWQ W4 ? P ? T ? Yes ? Corps ? No ? DWQ W5 ? P ? T ? Yes ? Corps ? No ? DWQ W6 ? P ? T ? Yes ? Corps ? No ? DWQ 2g. Total wetland impacts 0.002 2h. Comments: The wetland ditch was installed during construction of the existing railroad on the property. Open trenching to cross this feature will be temporary. Pre-construction contours will be reestablished and no permanent impacts will result. 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. 3b. 3c. 3d. 3e. 3f. 3g. Stream impact Type of impact Stream name Perennial Type of jurisdiction Average Impact number - (PER) or (Corps - 404, 10 stream length Permanent (P) or intermittent DWQ - non-404, width (linear Temporary (T) (INT)? other) (feet) feet) S1 ? P ®T Open Cut Town Creek ® PER ? INT ® Corps ® DWQ 27 30 S2 ? P ? T ? PER ? Corps ? INT ? DWQ S3 ? P ? T ? PER ? Corps ? INT ? DWQ S4 ? P ? T ? PER ? Corps ? INT ? DWQ S5 ? P ? T ? PER ? Corps ? INT ? DWQ S6 ? P ? T ? PER ? Corps ? INT ? DWQ 3h. Total stream and tributary impacts 30 3i. Comments: Due to the elevation of the stream bed and sewerlines, drilling is not possible. Page 5 of 11 PCN Form - Version 1.3 December 10, 2008 Version 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. 4b. 4c. 4d. 4e. Open water Name of waterbody impact number - (if applicable) Type of impact Waterbody type Area of impact (acres) Permanent (P) or Temporary T 01 ? P ? T None 02 ?P?T 03 ?P?T 04 ?P?T 4f. Total open water impacts 4g. Comments: 5. Pond or Lake Construction If and or lake construction proposed, then complete the chart below. 5a. 5b. 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland Pond ID Proposed use or purpose (acres) number of pond Flooded Filled Excavated Flooded Filled Excavated Flooded P1 None P2 5f. Total 5g. Comments: 5h. Is a dam high hazard permit required? ? Yes ®No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If an impacts require mitigation, then you MUST fill out Section D of this form. 6a. ? Neuse ? Tar-Pamlico ? Other: Project is in which protected basin? ? Catawba ? Randleman 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact number - Reason Buffer Zone 1 impact Zone 2 impact Permanent (P) or for Stream name mitigation (square feet) (square feet) Temporary T impact required? B1 ? P ? T None ? Yes ? No B2 ?P?T ?Yes ? No B3 ?P?T ?Yes ? No 6h. Total buffer impacts 6i. Comments: Page 6 of 11 PCN Form -Version 1.3 December 10, 2008 Version D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. See attached. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. See attached. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? ? Yes ® No 2b. If yes, mitigation is required by (check all that apply): ? DWQ ? Corps 2c. If yes, which mitigation option will be used for this pro project? ? Mitigation bank ? Payment to in-lieu fee program ? Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: None 3b. Credits Purchased (attach receipt and letter) Type 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: ? warm ? cool ?cold 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 7 of 11 PCN Form - Version 1.3 December 10, 2008 Version 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) - required by DWQ 6a. Will the project result in an impact within a protected riparian buffer that requires buffer mitigation? ? Yes ® No 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. Zone 6c. Reason for impact 6d. Total impact (square feet) Multiplier 6e. Required mitigation (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in-lieu fee fund). 6h. Comments: Page 8of11 PCN Form - Version 1.3 December 10, 2008 Version E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1 a. Does the project include or is it adjacent to protected riparian buffers identified ? Yes ® No within one of the NC Riparian Buffer Protection Rules? 1 b. If yes, then is a diffuse flow plan included? If no, explain why. ? Yes ? No Comments: 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? 1 % 2b. Does this project require a Stormwater Management Plan? ? Yes ® No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: Five new manholes (ca. 200 sq.ft.) will be the only new impervious surface associated with this project (608 feet in length, 30 foot wide temporary corridor). 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: ? Certified Local Government 2e. Who will be responsible for the review of the Stormwater Management Plan? ? DWQ Stormwater Program ? DWQ 401 Unit 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiction is this project? Salisbury ® Phase II 3b. Which of the following locally-implemented stormwater management programs ? NSW ? USMP apply (check all that apply): ® Water Supply Watershed ? Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ? Yes ® No attached? 4. DWQ Stormwater Program Review ? Coastal counties ? HQW 4a. Which of the following state-implemented 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 attached? ? Yes ? No 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 9 of 11 PCN Form - Version 1.3 December 10, 2008 Version 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 ? 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)? 1 c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter.) ? Yes ® No Comments: 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ? Yes ® No or Riparian Buffer Rules (15A NCAC 2B.0200)? 2b. Is this an after-the-fact permit application? ? Yes ® No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in ? Yes ® No additional development, which could impact nearby downstream water quality? 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. see attached for complete discussion. Briefly; the project is providing a new connection aimed at eliminating sanitary sewer overflows. There will be no new service area, and no lines are being upsized. 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 wastewater will be generated by the proposed project. Wastewater ultimately reaches the Salisbury-Rowan WWTP (Permit N00023884), which utilizes activated sludge treatment and UV disinfection. The plant has a permitted capacity of 20 MGD. Page 10 of 11 PCN Form - Version 1.3 December 10, 2008 Version 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 ® No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act ? Yes ® No impacts? 5c. If yes, indicate the USFWS Field Office you have contacted. ? Raleigh ? Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? RJG&A reviewed the USFWS endangered species list maintained online at hftp://www.fws.gov/nc-es/es/countyfr.htmi. No Critical Habitat has been designated in Rowan County. Only two USFWS Endangered Species occur in Rowan County, bald eagle and Schweinitz's sunflower. No habitat for either occurs in the project area. Based on NCNHP July 2010 data, the closest record of one of these species (Schweinitz's sunflower) is more than two miles northeast (downstream) of the project area. 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ? Yes ® No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? NOAA Essential Fish Habitat Mapper; hftp://sharpfin.nmfs.noaa.gov/website/EFH_Mapper/map.aspx 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 ® 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? None. The site is previously disturbed and maintained as a public recreational park. No structures occur along project alignments. 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA-designated 100-year floodplain? ® Yes ? No 8b. If yes, explain how project meets FEMA requirements: The new sewerline will be installed below grade. Two manholes will be located in the floodplain. Both will be sealed and vented to an elevation above the 100-year flood. 8c. What source(s) did you use to make the floodplain determination? http://floodmaps.nc.gov/fmis/MainMap.aspx l2 hri s- oPlner Popper RAG+A 2.(n Y Applicant/Agent's Printed Name Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is rovided. Page 11 of 11 PCN Form - Version 1.3 December 10, 2008 Version MARTIN LUTHER KING BALL FIELD SEWER PCN ATTACHMENT The Salisbury Rowan Utilities Department (SRU) is proposing to realign an existing sewer to eliminate problems with surcharging. Roots and debris within a portion of the system, coupled ., with awkward alignments and gradual Photo I slopes under the Martin Luther Kin MILK ?{ , .. Ball Field have created a `bottleneck' andry resulted in numerous overflows. These overflows are intercepted by an existing'` drainage ditch that parallels an existing rail road, and discharges into Town Creek. T -? y r ?cs??;?%S.r Photo 1 was taken on 06 July 2010. Evidence of recent overflows (debris) is visible for several hundred feet down the adjacent drainage ditch. W. Approximately 750 feet downstream of the ditch's confluence with Town Creek, Photo 2 algal growth is excessive (Photo 2) and indicates a water quality concern that these periodic overflows may be exacerbating. In addition to unsightly debris and water quality concerns near the municipal ball field, odors have become the source of complaints for area residents and users of the facility. To remedy these problems SRU is proposing to realign a portion of this sewer. A ten inch sewerline comes into the park from the west via the manhole shown above. It serves a 95-acre area on the west side of the rail road tracks (Figure 4). From here the existing sewer continues 490 feet under the ball field, where it picks up additional sewer lines from the north and flows east to the Salisbury WWTP. SRU is proposing to retire the 490 foot connection under the ball field, and redirect flows to an existing newer sewerline on the south side of Town Creek. The new line will be ductile iron, the same diameter (10-inches) as that being replaced, and 609 feet long. Five new manholes will be needed. No new capacity or service area is being added as part of this project. The new alignment will follow the edge of the existing ball field fences, as illustrated in Photo 3. The red line illustrates the new alignment. Temporary impacts to exercise equipment and a paved walking trail will be minimal and limited to construction. After the project is complete, these facilities will be reinstalled and no permanent impacts to the facility are expected. To reduce impacts to Town Creek and its riparian areas, SRU is proposing to utilize an existing cleared corridor through the trees. Photo 4 illustrates the new line's location as it approaches Town Creek. Clearing will be minimized, and contractors will be instructed to perform all work from the existing cleared areas to the extent practicable. An existing overhead power line right-of-way will be crossed perpendicularly as required by its owner. The sewer will cross perpendicular to Town Creek, and connect with an existing sewerline on the south side of Town Creek (Photo 5). This line also transfers wastewater to the Salisbury WWTP. RJG&A Biologist Chris Hopper to 5 visited the project area on 06 July 2010 to conduct stream and wetland delineations and search for cultural, historic, and rare species concerns along project alignments. ?y ?e Two wetlands were identified in the project area, and one stream crossing (Figure 2). The first wetland (photo 6), a wetland ditch that parallels the existing railroad corridor is a manmade feature that is dominated by rushes (Juncas), and Cattails (Typha). It is 2-3 k -, I feet wide, and runs perpendicular across the construction corridor construction is complete this feature will revert to its pre-existing condition and no loss of jurisdictional waters will result. After The second wetland (photo 7) occurs FRI inside the tree line on the south side of the ball fields and north of Town Creek. This feature was not delineated in its entirety, as it extends well beyond the project area. The width shown in Figure 2 remains constant, but it extends southwest to Town Creek and will not be impacted. This wetland is a linear depression that begins immediately west of the construction corridor. SRU staff are aware of this feature, and have agreed to install silt fencing around it prior to allowing any ground disturbing activities. One stream crossing will be required to build the project as proposed; Town Creek (photo 8). The stream is a perennial Class 'C' tributary of High Rock Lake, and is 25 to 30 feet wide at the proposed crossing. Because of the elevation of the stream bed and tie-in sewerline, directional drilling is not possible. The crossing will be open cut, and after completion the banks and bed will be returned to pre-construction contours and stabilized with rip-rap. The project will utilize an existing thirty-foot wide clearing to approach the crossing to minimize disturbance of riparian vegetation. Flows will be diverted via pump- around during construction. Design engineers plan to construct the crossing during the winter dry-season. U t c Z N J E c U 7 oO co a U N c ca C cc a) 0 c U) oY ? o N . J co n m O O c ++ dYU 0 NN r ? L O - ? L - 41 ? r I ; r ?? l ? ,?'???'? ?f ? . 1 . , ? ( ? ? a? ?' i ? ? .. it ? •.\'` ? 7' ' ? OA - V fV f i 44n, \.e / • J f 1,, 4W X 1 ?v ? 1 `` ? 7- : A. 70 ? ? 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O Q oyo Fao V 3 - N } O Z L p 68 J( 0<0 i S \ ya \ cr) 000 / °o 0 !?;; //?/ X40 r? / N m / o U x F-4 !J Elevation N r-I O O + _ Agent Authorization Form RE: SRU's 2010 sewer crossing of`Town Creek from Martin Luther King Ball Field, south across Town Creek to an existing sanitary sewer line. Salisbury Rowan Utilities (SRU) hereby authorizes Christopher Hopper with Robert J. Goldstein and Associates, Inc (RJG&A) to act on our behalf and take all actions necessary for the processing, issuance and acceptance of this permit or certification and any and all standard and special conditions attached. Project Owner (Responsible Party) Authorized Signature: DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: Martin Luther King Ball Field Sanitary Sewerline. Salisbury NC Date: 06 Ju12010 Applicant / Owner: City of Salisbury, Salisbury Rowan Utilities (SRU) County: Rowan Investigator: Christopher D. Hopper, Robert J. Goldstein and State: NC Associates Do normal circumstances exist on the site? Yes X No C01111110111ty 10. 1:31,71 drainage feature Is the site significantly disturbed (Atypical situation)? Yes No X Transect ID: WTL Is the area a potential problem area? Yes No X Plot ID: CA (explain on reverse if needed VEGETATION Dominant Plant Species 1. Liquidambar styraciflua 2. Fraxinus pennsylvanica Stratum S S Indicator FAC+ FACW Dominant Plant Species Stratum Indicator 9. Toxicodendron radicans V FAC 10. 3. Ouercus phellos 4. Ulmus alata S S FACW- FACU+ 11. 12. 5. Ligustrum sinense S FAC 13. 6. Rubus arautus H FACU+ 14. 7. Carex lurida H OBL 15. 8. Lonicera Japonica V FAC- 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 66 Remarks: Wetland Vegetation Present Based Upon Greater than 50% of the Plant Species are Classified as FAC-OBL in the National List of Plant Species that Occur in Wetlands. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated -Saturated in Upper 12" No Recorded Data Available Water Marks Drift Lines Field Observations: X Sediment Deposits X Drainage Patterns in Wetlands Depth of Surface Water: (in.) Secondary Indicators: Depth to Free Water in Pit: (in.) Oxidized Roots Channels in Upper 12" Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: (in.) FAC-Neutral Test Other (Explain in Remarks) Remarks: Wetland is a drainage feature. Storm flows run off from adjacent ball field and park area, and are transported to Town Creek via Wetland CA. SOILS Map Unit Name (Series and Phase): Chewacla loam. 0-2% slopes Drainage Class: Somewhat poor Taxonomy (Subgroup): thermic Fluvaguentic Dystrochrepts Confirm Mapped Type? Yes No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-9 10YR 5/3 9>16 l OYR 3/1 5YR 4/6 40% Hydric Soil Indicators: Histosol Concretions _ Histic Epipedon High Organic Content in Surface Layer in Sandy Soils Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime -Listed On Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List x Gleyed or Low-Chroma Colors Other (Explain in Remarks) Remarks: WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes X No Is the Sampling Point Wetland Hydrology Present? Yes X No Within a Wetland? Yes X No Hydric Soils Present? Yes X No Remarks: Location is classified as a wetland based upon the criteria set forth in the 1987 Army Corps of Engineers Wetlands Delineation Manual. DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project/Site: Martin Luther King Ball Field Sanitary Sewerline, Salisbury NC Date: 06 Ju12010 Applicant / Owner: City of Salisbury, Salisbury Rowan Utilities (SRU) County: Rowan Investigator: Christopher D. Hopper, Robert J. Goldstein and State: NC Associates Do normal circumstances exist on the site? Yes X No Community ID: BLH Is the site significantly disturbed (Atypical situation)? Yes No X drainage feature Is the area a potential problem area? Yes No X Transect ID: UPI, (explain on reverse if needed Plot ID: CA VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Liquidambar styraciflua T FAC+ 9. Parthenocissus quinquefolia V FAC 2. Betula nigra T FACW 10. 3. Quercus phellos T FACW- 11. 4. Prunus serotina S FACU 12. 5. Cornus florida S FACU 13. 6. Ulmus alata S FACU+ 14. 7. Ju lag ns nigra S FACU 15. 8. Toxicodendron radicans V FAC 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 56 Remarks: Wetland Vegetation Present Based Upon Greater than 50% of the Plant Species are Classified as FAC-OBL in the National List of Plant Species that Occur in Wetlands. NOTE: No herbs were observed. Poison Ivy covers the site, and no herbs were found in the impact area. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated -Saturated in Upper 12" _ No Recorded Data Available Water Marks _ Drift Lines Field Observations: Sediment Deposits Drainage Patterns in Wetlands Depth of Surface Water: (in.) Secondary Indicators: Depth to Free Water in Pit: (in.) Oxidized Roots Channels in Upper 12" _ Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: (in.) FAC-Neutral Test Other (Explain in Remarks) Remarks: SOILS Map Unit Name (Series and Phase): Chewacla loam, 0-2% slopes Drainage Class: Somewhat poor Taxonomy (Subgroup): thermic Fluvaquentic Dystrochrepts Confirm Mapped Type? Yes No Profile Description: Depth Matrix Colors Mottle Colo rs Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-10 5YR 4/3 10->16 5YR 4/6 Hydric Soil Indicators: Histosol Concretions Histic Epipedon High Organic Content in Surface Layer in Sandy Soils Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List Gleyed or Low-Chroma Colors Other (Explain in Remarks) Remarks: WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes X No Is the Sampling Point Wetland Hydrology Present? Yes No X Within a Wetland? Yes No X Hydric Soils Present? Yes No X Remarks: Location is not classified as a wetland based upon the criteria set forth in the 1987 Army Corps of Engineers Wetlands Delineation Manual. DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: Martin Luther King Ball Field Sanitary Sewerline, Salisbury NC Date: 06 Ju12010 Applicant/ Owner: City of Salisbury, Salisbury Rowan Utilities (SRU) County: Rowan Investigator: Christopher D. Hopper, Robert J. Goldstein and State: NC Associates Do normal circumstances exist on the site? Yes X No Community ID: Ditch Is the site significantly disturbed (Atypical situation)? Yes No X Transect ID: WTL Is the area a potential problem area? Yes No X Plot ID: Wetland (explain on reverse if needed Ditch VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Typha latifolia Herb OBL 9. 2. Juncas effusus Herb FACW+ 10. 3. 11. 4. 12. 5. 13. 6. 14. 7. 15. 8. 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 100 Remarks: Wetland Vegetation Present Based Upon Greater than 50% of the Plant Species are Classified as FAC-OBL in the National List of Plant Species that Occur in Wetlands. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated -Saturated in Upper 12" No Recorded Data Available Water Marks x Drift Lines Field Observations: Sediment Deposits X_ Drainage Patterns in Wetlands Depth of Surface Water: (in.) Secondary Indicators: Depth to Free Water in Pit: (in.) Oxidized Roots Channels in Upper 12" Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: (in.) FAC-Neutral Test Other (Explain in Remarks) Remarks: Wetland is a man-made drainage ditch parallel to an existing railroad corridor forming the park's western boundary. SOILS Map Unit Name (Series and Phase): Udorthents Drainage Class: Variable Taxonomy (Subgroup): Udorthents Confirm Mapped Type? Yes No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-5" 2.5Y 6/1 5->16" Gley 1 4/5G Hydric Soil Indicators: Histosol Concretions Histic Epipedon High Organic Content in Surface Layer in Sandy Soils X Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List X Gleyed or Low-Chroma Colors Other (Explain in Remarks) Remarks: Soils are highly variable along the drainage di tch and appear to be comprised of numerous soil types. Sulfidic odor was observed north of the proposed crossing. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes X No Is the Sampling Point Wetland Hydrology Present? Yes X No Within a Wetland? Yes X No Hydric Soils Present? Yes X No Remarks: Location is classified as a wetland based upon the criteria set forth in the 1987 Army Corps of Engineers Wetlands Delineation Manual. DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: Martin Luther King Ball Field Sanitary Sewerline. Salisbury NC Date: 06 Jul 2010 Applicant / Owner: City of Salisbury, Salisbury Rowan Utilities (SRU) County: Rowan Investigator: Christopher D. Hopper, Robert J. Goldstein and State: NC Associates Do normal circumstances exist on the site? Yes X No Community ID: Ditch Is the site significantly disturbed (Atypical situation)? Yes No X Transect ID: UPL Is the area a potential problem area? Yes No X Plot ID: Ball Field (explain on reverse if needed VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Lawn H NI 9. 2. 10. 3. 11. 4. 12. 5. 13. 6. 14. 7. 15. 8. 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 0 Remarks: Wetland Vegetation Present Based Upon Greater than 50% of the Plant Species are not Classified as FAC-OBL in the National List of Plant Species that Occur in Wetlands. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated -Saturated in Upper 12" No Recorded Data Available Water Marks Drift Lines Field Observations: Sediment Deposits - Drainage Patterns in Wetlands Depth of Surface Water: (in.) Secondary Indicators: Depth to Free Water in Pit: (in.) Oxidized Roots Channels in Upper 12" Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: (in.) FAC-Neutral Test Other (Explain in Remarks) Remarks: Maintained ball field - mowed regularly. SOILS Map Unit Name (Series and Phase): Udorthents Drainage Class: Variable Taxonomy (Subgroup): Udorthents Confirm Mapped Type? Yes No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. Hydric Soil Indicators: Histosol Concretions Histic Epipedon High Organic Content in Surface Layer in Sandy Soils Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List Gleyed or Low-Chroma Colors Other (Explain in Remarks) Remarks: No soil sample was taken adjacent to the wetland ditch. The site is maintained as a recreational field, mowed regularly and containing baseball fields and recreation equipment. Sampling in this location would have damaged the site. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes No X Is the Sampling Point Wetland Hydrology Present? Yes No X Within a Wetland? Yes No X Hydric Soils Present? Yes No X Remarks: Location is not classified as a wetland based upon the criteria set forth in the 1987 Army Corps of Engineers Wetlands Delineation Manual. North Carolina Division of Water Quality - Stream Identification Form; Version 3.1 Date: { o v 4 Z610 Project; SRO -row n A K-;,n Latitude: '3 5 (n ?J 2..? G O 5 ? Evaluator: C tS? o?ppef- site: 1tN Longitude: -8Q.4MZ(oz Total Points: Other St3_- &bUlr NC. Stream is at least intermittent County: t if? 19 or perennial if? 30 ??`? e.g. Quad Name: TS Mvn A. Geomorp holo (Subtotal= 45 Absent - Weak ,' . ode rate " StrMq; 1'. Continuous bed and bank 0 1 2 2. Sinuosity 0 1 2 3 3. In-channel structure: riffle-pool sequence 0 1 2 3 4. Soil texture or stream substrate sorting 0 1 2 C3) 5. Active/relic floodplain 0 1 2 3 6. Depositional bars or benches 0 1 2 3 7. Braided channel CO) 1 2 3 8. Recent alluvial deposits 0 1 2 3 9° Natural levees 0 1 2 3 10. Headcuts 0 1 2 3 11. Grade controls 0 0.5 1 1.5 12. Natural valley or drainageway 0 0.5 1 5 13. Second or greater order channel on existing USGS or NRCS map or other documented evidence. No = 0 Yes = -Man-made ditches are not rated; see discussions in manual B_ Hvdroloav (Suhtntal = P 1 14. Groundwater flow/discharge 0 1 2 3 15. Water in channel and > 48 hrs since rain, S r Water in channel -- d or growing season 0 1 2 03 16. Leaflitter 1.5 1 0.5 0 17. Sediment on plants or debris 0 0.5 1 1.5 18. Organic debris lines or piles (Wrack lines) 0 0. 1 1.5 19. H dric soils (redoximorphic features) present? No = 0 Yes = 1.5 C. Bioloov (Subtotal= 1 q . S 1 20h. Fibrous roots in channel 3 2' 1 0 21 . Rooted plants in channel 3 2 1 0 22. Crayfish 0 0.5 1 5 23. Bivalves 0 1 2 3 24. Fish 0 0.5 1 1. 25. Amphibians 0 0,5 1 1.5 26. Macrobenthos (note diversity and abundance) 0 0.5 1 1.5 27. Filamentous algae; periphyton 0 1 2 3 28. Iron oxidizing bacteriatfungus. 0 0.5 1 1.5 29 . Wetland plants in streambed FAC = 0.5; FACW = 0.75; OBL = 1.5 AV = 2. Other = 0 items eu ano n Locus on me presence or upiand piants, item 29 focuses on the presence of aquatic or wetland plants. Sketch: Notes: (use back side of this form for additional notes.) ?? Dig, S = ?2r?.YlR t ? rJ'tC'?rn APPROVED JURISDICTIONAL DETERMINATION FORM U.S. Army Corps of Engineers This form should be completed by following the instructions provided in Section IV of the JD Form Instructional Guidebook. SECTION I: BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR APPROVED JURISDICTIONAL DETERMINATION (JD): B. DISTRICT OFFICE, FILE NAME, AND NUMBER: C. PROJECT LOCATION AND BACKGROUND INFORMATION: State:North Carolina County/parish/borough: Rowan City: Salisbury Center coordinates of site (lat/long in degree decimal format): Lat. 35.65320432° Pick List, Long. -80.47965027° Pick List. Universal Transverse Mercator: IMPACTS: Wetland Ditch (78 square feet; 0.002 acre) Latitude: 35.65363927 Longitude: -80.48034558 Town Creek (30 feet long, 27 feet wide; 810 square feet, 0.02 acre) Latitude: 35.65276945 Longitude: -80.47931419 Name of nearest waterbody: Town Creek Name of nearest Traditional Navigable Water (TNW) into which the aquatic resource flows: High Rock Lake (Yadkin River) Name of watershed or Hydrologic Unit Code (HUC): 03-07-04 ® Check if map/diagram of review area and/or potential jurisdictional areas is/are available upon request. ? Check if other sites (e.g., offsite mitigation sites, disposal sites, etc...) are associated with this action and are recorded on a different JD form. D. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): ? Office (Desk) Determination. Date: ® Field Determination. Date(s): 06 July 2010 SECTION II: SUMMARY OF FINDINGS A. RHA SECTION 10 DETERMINATION OF JURISDICTION. There Pick List "navigable waters of the U.S." within Rivers and Harbors Act (RHA) jurisdiction (as defined by 33 CFR part 329) in the review area. [Required] ? Waters subject to the ebb and flow of the tide. ? Waters are presently used, or have been used in the past, or may be susceptible for use to transport interstate or foreign commerce. Explain: B. CWA SECTION 404 DETERMINATION OF JURISDICTION. There Pick List "waters of the U.S." within Clean Water Act (CWA) jurisdiction (as defined by 33 CFR part 328) in the review area. [Required] 1. Waters of the U.S. a. Indicate presence of waters of U.S. in review area (check all that apply): ' ? TNWs, including territorial seas ? Wetlands adjacent to TNWs ® Relatively permanent watersz (RPWs) that flow directly or indirectly into TNWs ? Non-RPWs that flow directly or indirectly into TNWs ® Wetlands directly abutting RPWs that flow directly or indirectly into TNWs ? Wetlands adjacent to but not directly abutting RPWs that flow directly or indirectly into TNWs ? Wetlands adjacent to non-RPWs that flow directly or indirectly into TNWs ? Impoundments of jurisdictional waters ? Isolated (interstate or intrastate) waters, including isolated wetlands b. Identify (estimate) size of waters of the U.S. in the review area: Non-wetland waters: 30 linear feet: width (ft) and/or 0.02 acres. Wetlands: 0.002 acres. c. Limits (boundaries) of jurisdiction based on: 1987 Delineation Manual Elevation of established OHWM (if known): 2. Non-regulated waters/wetlands (check if applicable):3 1 Boxes checked below shall be supported by completing the appropriate sections in Section III below. 2 For purposes of this form, an RPW is defined as a tributary that is not a TNW and that typically flows year-round or has continuous flow at least "seasonally" (e.g., typically 3 months). 3 Supporting documentation is presented in Section HIT. ? Potentially jurisdictional waters and/or wetlands were assessed within the review area and determined to be not jurisdictional. Explain: SECTION III: CWA ANALYSIS A. TNWs AND WETLANDS ADJACENT TO TNWs The agencies will assert jurisdiction over TNWs and wetlands adjacent to TNWs. If the aquatic resource is a TNW, complete Section III.A.1 and Section III.D.1. only; if the aquatic resource is a wetland adjacent to a TNW, complete Sections III.A.1 and 2 and Section III.D.1.; otherwise, see Section III.B below. 1. TNW Identify TNW: Summarize rationale supporting determination: 2. Wetland adjacent to TNW Summarize rationale supporting conclusion that wetland is "adjacent": B. CHARACTERISTICS OF TRIBUTARY (THAT IS NOT A TNW) AND ITS ADJACENT WETLANDS (IF ANY): This section summarizes information regarding characteristics of the tributary and its adjacent wetlands, if any, and it helps determine whether or not the standards for jurisdiction established under Rapanos have been met. The agencies will assert jurisdiction over non-navigable tributaries of TNWs where the tributaries are "relatively permanent waters" (RPWs), i.e. tributaries that typically flow year-round or have continuous flow at least seasonally (e.g., typically 3 months). A wetland that directly abuts an RPW is also jurisdictional. If the aquatic resource is not a TNW, but has year-round (perennial) flow, skip to Section III.D.2. If the aquatic resource is a wetland directly abutting a tributary with perennial flow, skip to Section III.D.4. A wetland that is adjacent to but that does not directly abut an RPW requires a significant nexus evaluation. Corps districts and EPA regions will include in the record any available information that documents the existence of a significant nexus between a relatively permanent tributary that is not perennial (and its adjacent wetlands if any) and a traditional navigable water, even though a significant nexus finding is not required as a matter of law. If the waterbody4 is not an RPW, or a wetland directly abutting an RPW, a JD will require additional data to determine if the waterbody has a significant nexus with a TNW. If the tributary has adjacent wetlands, the significant nexus evaluation must consider the tributary in combination with all of its adjacent wetlands. This significant nexus evaluation that combines, for analytical purposes, the tributary and all of its adjacent wetlands is used whether the review area identified in the JD request is the tributary, or its adjacent wetlands, or both. If the JD covers a tributary with adjacent wetlands, complete Section III.B.1 for the tributary, Section III.B.2 for any onsite wetlands, and Section III.B.3 for all wetlands adjacent to that tributary, both onsite and offsite. The determination whether a significant nexus exists is determined in Section III.C below. 1. Characteristics of non-TNWs that flow directly or indirectly into TNW (i) General Area Conditions: Watershed size: Pick List Drainage area: Pick List Average annual rainfall: inches Average annual snowfall: inches (ii) Physical Characteristics: (a) Relationship with TNW: ? Tributary flows directly into TNW. ? Tributary flows through Pick List tributaries before entering TNW. Project waters are Pick List river miles from TNW. Project waters are Pick I .ist river miles from RPW. Project waters are Pick List aerial (straight) miles from TNW. Project waters are Pick List aerial (straight) miles from RPW. Project waters cross or serve as state boundaries. Explain: Identify flow route to TNW5: Tributary stream order, if known: a Note that the Instructional Guidebook contains additional information regarding swales, ditches, washes, and erosional features generally and in the and West. 5 Flow route can be described by identifying, e.g., tributary a, which flows through the review area, to flow into tributary b, which then flows into TNW. (b) General Tributary Characteristics (check all that apply): Tributary is: ? Natural ? Artificial (man-made). Explain: ? Manipulated (man-altered). Explain: Tributary properties with respect to top of bank (estimate): Average width: feet Average depth: feet Average side slopes: Pick List. Primary tributary substrate composition (check all that apply): ? Silts ? Sands ? Concrete ? Cobbles ? Gravel ? Muck ? Bedrock ? Vegetation. Type/% cover: ? Other. Explain: Tributary condition/stability [e.g., highly eroding, sloughing banks]. Explain: Presence of run/riffle/pool complexes. Explain: Tributary geometry: Pick List Tributary gradient (approximate average slope): % (c) Flow: Tributary provides for: Pick List Estimate average number of flow events in review area/year: Pick List Describe flow regime: Other information on duration and volume: Surface flow is: Pick List. Characteristics: Subsurface flow: Pick List. Explain findings: ? Dye (or other) test performed: Tributary has (check all that apply): ? Bed and banks ? OHWM6 (check all indicators that apply): ? clear, natural line impressed on the bank ? ? changes in the character of soil ? ? shelving ? ? vegetation matted down, bent, or absent ? ? leaf litter disturbed or washed away ? ? sediment deposition ? ? water staining ? ? other (list): the presence of litter and debris destruction of terrestrial vegetation the presence of wrack line sediment sorting scour multiple observed or predicted flow events abrupt change in plant community El Discontinuous OHWM.' Explain: If factors other than the OHWM were used to determ ? High Tide Line indicated by: 13 ? oil or scum line along shore objects ? fine shell or debris deposits (foreshore) ? physical markings/characteristics ? tidal gauges ? other (list): ine lateral extent of CWA jurisdiction (check all that apply) Mean High Water Mark indicated by: ? survey to available datum; ? physical markings; ? vegetation lines/changes in vegetation types. (iii) Chemical Characteristics: Characterize tributary (e.g., water color is clear, discolored, oily film; water quality; general watershed characteristics, etc.). Explain: Identify specific pollutants, if known: 'A natural or man-made discontinuity in the OHWM does not necessarily sever jurisdiction (e.g., where the stream temporarily flows underground, or where the OHWM has been removed by development or agricultural practices). Where there is a break in the OHWM that is unrelated to the waterbody's flow regime (e.g., flow over a rock outcrop or through a culvert), the agencies will look for indicators of flow above and below the break. 'Ibid. (iv) Biological Characteristics. Channel supports (check all that apply): ? Riparian corridor. Characteristics (type, average width): ? Wetland fringe. Characteristics: ? Habitat for: ? Federally Listed species. Explain findings: ? Fish/spawn areas. Explain findings: ? Other environmentally-sensitive species. Explain findings: ? Aquatic/wildlife diversity. Explain findings: 2. Characteristics of wetlands adjacent to non-TNW that flow directly or indirectly into TNW (i) Physical Characteristics: (a) General Wetland Characteristics: Properties: Wetland size: acres Wetland type. Explain: Wetland quality. Explain: Project wetlands cross or serve as state boundaries. Explain: (b) General Flow Relationship with Non-TNW: Flow is: Pick List. Explain: Surface flow is: Pick List Characteristics: Subsurface flow: Pick List. Explain findings: ? Dye (or other) test performed: (c) Wetland Adiacency Determination with Non-TNW: ? Directly abutting ? Not directly abutting ? Discrete wetland hydrologic connection. Explain: ? Ecological connection. Explain: ? Separated by berm/barrier. Explain: (d) Proximity (Relationship) to TNW Project wetlands are Pick List river miles from TNW. Project waters are Pick List_ aerial (straight) miles from TNW. Flow is from: Pick List. Estimate approximate location of wetland as within the Pick List floodplain. (ii) Chemical Characteristics: Characterize wetland system (e.g., water color is clear, brown, oil film on surface; water quality; general watershed characteristics; etc.). Explain: Identify specific pollutants, if known: (iii) Biological Characteristics. Wetland supports (check all that apply): ? Riparian buffer. Characteristics (type, average width): ? Vegetation type/percent cover. Explain: ? Habitat for: ? Federally Listed species. Explain findings: ? Fish/spawn areas. Explain findings: ? Other environmentally-sensitive species. Explain findings: ? Aquatic/wildlife diversity. Explain findings: 3. Characteristics of all wetlands adjacent to the tributary (if any) All wetland(s) being considered in the cumulative analysis: Pick List Approximately ( ) acres in total are being considered in the cumulative analysis. For each wetland, specify the following: Directly abuts? (Y/N) Size (in acres) Directly abuts? (Y/N) Size (in acres) Summarize overall biological, chemical and physical functions being performed: C. SIGNIFICANT NEXUS DETERMINATION A significant nexus analysis will assess the flow characteristics and functions of the tributary itself and the functions performed by any wetlands adjacent to the tributary to determine if they significantly affect the chemical, physical, and biological integrity of a TNW. For each of the following situations, a significant nexus exists if the tributary, in combination with all of its adjacent wetlands, has more than a speculative or insubstantial effect on the chemical, physical and/or biological integrity of a TNW. Considerations when evaluating significant nexus include, but are not limited to the volume, duration, and frequency of the flow of water in the tributary and its proximity to a TNW, and the functions performed by the tributary and all its adjacent wetlands. It is not appropriate to determine significant nexus based solely on any specific threshold of distance (e.g. between a tributary and its adjacent wetland or between a tributary and the TNW). Similarly, the fact an adjacent wetland lies within or outside of a floodplain is not solely determinative of significant nexus. Draw connections between the features documented and the effects on the TNW, as identified in the Rapanos Guidance and discussed in the Instructional Guidebook. Factors to consider include, for example: • Does the tributary, in combination with its adjacent wetlands (if any), have the capacity to carry pollutants or flood waters to TNWs, or to reduce the amount of pollutants or flood waters reaching a TNW? • Does the tributary, in combination with its adjacent wetlands (if any), provide habitat and lifecycle support functions for fish and other species, such as feeding, nesting, spawning, or rearing young for species that are present in the TNW? • Does the tributary, in combination with its adjacent wetlands (if any), have the capacity to transfer nutrients and organic carbon that support downstream foodwebs? • Does the tributary, in combination with its adjacent wetlands (if any), have other relationships to the physical, chemical, or biological integrity of the TNW? Note: the above list of considerations is not inclusive and other functions observed or known to occur should be documented below: 1. Significant nexus findings for non-RPW that has no adjacent wetlands and flows directly or indirectly into TNWs. Explain findings of presence or absence of significant nexus below, based on the tributary itself, then go to Section III.D: Significant nexus findings for non-RPW and its adjacent wetlands, where the non-RPW flows directly or indirectly into TNWs. Explain findings of presence or absence of significant nexus below, based on the tributary in combination with all of its adjacent wetlands, then go to Section III.D: Significant nexus findings for wetlands adjacent to an RPW but that do not directly abut the RPW. Explain findings of presence or absence of significant nexus below, based on the tributary in combination with all of its adjacent wetlands, then go to Section III.D: D. DETERMINATIONS OF JURISDICTIONAL FINDINGS. THE SUBJECT WATERS/WETLANDS ARE (CHECK ALL THAT APPLY): 1. TNWs and Adjacent Wetlands. Check all that apply and provide size estimates in review area: ? TNWs: linear feet width (ft), Or, acres. ? Wetlands adjacent to TNWs: acres. RPWs that flow directly or indirectly into TNWs. ® Tributaries of TNWs where tributaries typically flow year-round are jurisdictional. Provide data and rationale indicating that tributary is perennial: ? Tributaries of TNW where tributaries have continuous flow "seasonally" (e.g., typically three months each year) are jurisdictional. Data supporting this conclusion is provided at Section III.B. Provide rationale indicating that tributary flows seasonally: Provide estimates for jurisdictional waters in the review area (check all that apply): Tributary waters: 30 linear feet 27 width (ft). ? Other non-wetland waters: acres. Identify type(s) of waters: 3. Non-RPWss that flow directly or indirectly into TNWs. Waterbody that is not a TNW or an RPW, but flows directly or indirectly into a TNW, and it has a significant nexus with a TNW is jurisdictional. Data supporting this conclusion is provided at Section IILC. Provide estimates for jurisdictional waters within the review area (check all that apply): 0 Tributary waters: linear feet width (ft). Other non-wetland waters: acres. Identify type(s) of waters: Wetlands directly abutting an RPW that flow directly or indirectly into TNWs. ® Wetlands directly abut RPW and thus are jurisdictional as adjacent wetlands. Wetlands directly abutting an RPW where tributaries typically flow year-round. Provide data and rationale indicating that tributary is perennial in Section III.D.2, above. Provide rationale indicating that wetland is directly abutting an RPW: Stream is perennial based on NC DWQ Stream ID Form, V. 3.1. Q Wetlands directly abutting an RPW where tributaries typically flow "seasonally." Provide data indicating that tributary is seasonal in Section III.B and rationale in Section III.D.2, above. Provide rationale indicating that wetland is directly abutting an RPW: Provide acreage estimates for jurisdictional wetlands in the review area: 0.002 acres. Wetlands adjacent to but not directly abutting an RPW that flow directly or indirectly into TNWs. Wetlands that do not directly abut an RPW, but when considered in combination with the tributary to which they are adjacent and with similarly situated adjacent wetlands, have a significant nexus with a TNW are jurisidictional. Data supporting this conclusion is provided at Section III.C. Provide acreage estimates for jurisdictional wetlands in the review area: acres. Wetlands adjacent to non-RPWs that flow directly or indirectly into TNWs. ? Wetlands adjacent to such waters, and have when considered in combination with the tributary to which they are adjacent and with similarly situated adjacent wetlands, have a significant nexus with a TNW are jurisdictional. Data supporting this conclusion is provided at Section IILC. Provide estimates for jurisdictional wetlands in the review area: acres. Impoundments of jurisdictional waters.9 As a general rule, the impoundment of a jurisdictional tributary remains jurisdictional. ? Demonstrate that impoundment was created from "waters of the U.S.," or ? Demonstrate that water meets the criteria for one of the categories presented above (1-6), or ? Demonstrate that water is isolated with a nexus to commerce (see E below). E. ISOLATED [INTERSTATE OR INTRA-STATE] WATERS, INCLUDING ISOLATED WETLANDS, THE USE, DEGRADATION OR DESTRUCTION OF WHICH COULD AFFECT INTERSTATE COMMERCE, INCLUDING ANY SUCH WATERS (CHECK ALL THAT APPLY): to ? which are or could be used by interstate or foreign travelers for recreational or other purposes. ? from which fish or shellfish are or could be taken and sold in interstate or foreign commerce. ? which are or could be used for industrial purposes by industries in interstate commerce. ? Interstate isolated waters. Explain: ? Other factors. Explain: Identify water body and summarize rationale supporting determination: 'See Footnote # 3. 9 To complete the analysis refer to the key in Section III.D.6 of the Instructional Guidebook. 10 Prior to asserting or declining CWA jurisdiction based solely on this category, Corps Districts will elevate the action to Corps and EPA HQ for review consistent with the process described in the Corps/EPA Memorandum Regarding CWA Act Jurisdiction Following Rapanos. Provide estimates for jurisdictional waters in the review area (check all that apply): ? Tributary waters: linear feet width (ft). ? Other non-wetland waters: acres. Identify type(s) of waters: Wetlands: acres. F. NON-JURISDICTIONAL WATERS, INCLUDING WETLANDS (CHECK ALL THAT APPLY): ? If potential wetlands were assessed within the review area, these areas did not meet the criteria in the 1987 Corps of Engineers Wetland Delineation Manual and/or appropriate Regional Supplements. ? Review area included isolated waters with no substantial nexus to interstate (or foreign) commerce. ? Prior to the Jan 2001 Supreme Court decision in "SWANCC," the review area would have been regulated based solely on the "Migratory Bird Rule" (MBR). ? Waters do not meet the "Significant Nexus" standard, where such a finding is required for jurisdiction. Explain: Other: (explain, if not covered above): Provide acreage estimates for non jurisdictional waters in the review area, where the sole potential basis of jurisdiction is the MBR factors (i.e., presence of migratory birds, presence of endangered species, use of water for irrigated agriculture), using best professional judgment (check all that apply): ? Non-wetland waters (i.e., rivers, streams): linear feet width (ft). ? Lakes/ponds: acres. ? Other non-wetland waters: acres. List type of aquatic resource: ? Wetlands: acres. Provide acreage estimates for non jurisdictional waters in the review area that do not meet the "Significant Nexus" standard, where such a finding is required for jurisdiction (check all that apply): ? Non-wetland waters (i.e., rivers, streams): linear feet, width (ft). Lakes/ponds: acres. ? Other non-wetland waters: acres. List type of aquatic resource: ? Wetlands: acres. SECTION IV: DATA SOURCES. A. SUPPORTING DATA. Data reviewed for JD (check all that apply - checked items shall be included in case file and, where checked and requested, appropriately reference sources below): ® Maps, plans, plots or plat submitted by or on behalf of the applicant/consultant: ® Data sheets prepared/submitted by or on behalf of the applicant/consultant. ? Office concurs with data sheets/delineation report. ? Office does not concur with data sheets/delineation report. ? 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: Salisbury, NC USGS 7.5 Minute Topographic Quadrangle. ? USDA Natural Resources Conservation Service Soil Survey. Citation: National wetlands inventory map(s). Cite name: State/Local wetland inventory map(s): ? FEMA/FIRM maps: ? 100-year Floodplain Elevation is: (National Geodectic Vertical Datum of 1929) ? Photographs: ? Aerial (Name & Date): or ? Other (Name & Date): ? Previous determination(s). File no. and date of response letter: ? Applicable/supporting case law: ? Applicable/supporting scientific literature: ? Other information (please specify): B. ADDITIONAL COMMENTS TO SUPPORT JD: