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HomeMy WebLinkAbout20041121 Ver 1_COMPLETE FILE_20040709O?O? W A T F9PG r Ul-((I i I Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality WATER QUALITY SECTION September7, 2004 Mr. Pete Ramey, Owner Mr. James W. Armentrout, Registered Agent Ramey Development Corporation 5121 North Causeway Dr. Winston Salem, NC 27106 Dear Mr. Ramey: WETLANDS/ 401 GROUP SEP 14 2004 WATER QUALITY SECTION Subject: Wetland Impacts Autumn Woods Subdivision, Phase 3 Gaston County, NC On September 2, 2004, Mr. Alan Johnson and Ms. Polly Lespinasse of this office met with your representative, Mr. Russ Williard, to conduct an inspection at the subject site in Gaston County. The inspection was a follow-up to the site investigation conducted by Mr. Johnson on May 4th. During the inspection staff observed that a berm had been constructed across a wetland area near lot #298 (Section DWG #5 shown on the construction plans) and sediment accumulations extended approximately 2800 ft. down gradient of lot #298. Before any new wetland impacts occur at the site, the Division of Water Quality must be notified. Also, as discussed at the site with Mr. Williard, the following information is requested: 1. A wetland delineation for the area impacted by the sediment deposition. 2. A delineation of the area impacted by the sediment accumulation. 3. An overlay of the wetland(s) and sediment deposition. 4. A copy of the Nation Wide permit (#32) issued by the Army Corps of Engineers (ACOE). 5. Information regarding plans for the restoration/mitigation for the wetland impacts. 6. Copies of any correspondence you have with the Environmental Protection Agency or the ACOE regarding this project. It is requested that items 1,2, and 3 be submitted to this office no later than October 11 th and that item 4 be submitted by September 15, 2004. If you have any questions, please contact Mr. Alan Johnson or me at (704) 663-1699. Sincerely, D. Rex Gleason, P.E. Water Quality Regional Supervisor cc: Cyndi Karoly - Wetlands Unit Steve Chapin - USACOE Russ Williard Central Files one N ?QCaroj?lfina tlllYlt North Carolina Division of Water Quality 919 N Main St Mooresville; NC 28115 Phone (704) 663-1699 Customer Service Internet- h2n.enr.ntnte.nr..us FAX (704)661-6(WO 1-977-623-6749 ALT, M_ WA NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G. Ross, Jr., Secretary Alan W. Klimek, P.E., Director September 7, 2004 DWQ# 041121 Gaston County Mr. Pete Ramey, Owner Ramey Development Corporation WETLANDS / 401 GROUP 5121 North Causeway Dr. Winston Salem, NC 27106 SEP 14 2004 APPROVAL of 401 Water Quality Certification with Additional Conditions, Autumn Woods Development WATER QUALITY SECTION Dear Mr Ramey: You have our approval, in accordance with the attached conditions and those listed below, to impact 0.3905 acre of wetland for the construction of a sewer line servicing the Autumn Woods Development in Gaston County, as described in your application received by the Division of Water Quality (DWQ) on July 9, 2004. After reviewing your application, we have determined that this project is covered by Water Quality General Certification Number 3374, which can be viewed on our web site at http://h2o.enr.state.nc.us/ncwetlands. The General Certification allows you to use Nationwide Permit Number 12 once it is issued to you by the U.S. Army Corps of Engineers. Please note that you should get any other federal, state or local permits before proceeding with your project, including those required by (but not limited to) Sediment and Erosion Control, Non-Discharge, and Water Supply Watershed regulations. The above noted Certification will expire when the associated 404 permit expires unless otherwise specified in the General Certification. This approval is only valid for the purpose and design that you described in your application. If you change your project, you must notify us in writing, and you may be required to send us a new application for a new certification. If the property is sold, the new owner must be given a copy of the Certification and approval letter; and is thereby responsible for complying with all conditions. For this approval to be valid, you must follow the conditions listed in the attached Certification, as well as the additional conditions listed below: 1. Deed notifications or similar mechanisms shall be placed on all lots with remaining jurisdictional wetlands and waters or areas within 50 feet of all streams and ponds on the property. These mechanisms shall be put in place within 30 days of the date of this letter or the issuance of the 404 Permit (whichever is later). A sample deed notification format can be downloaded from the 401NVetlands Unit web site at http://h2o.enr. state.nc.us/ncwetlands. 2. Permanently maintained access corridors (for the sewer line) shall not exceed 15 feet in width except at manholes. 919 North Main Street, Mooresville, North Carolina 28115 '.„ Phone: 704-663-16991 FAX: 704-663-6040 / Internet h2o.enr.state.nc.us teMIq Ca'Ol m An Equal OpportunitylAffirmative Action Employer - 5096 Recycied110% Post Consumer Paper !!r? 3. Stormwater discharge points shall be constructed in a manner such that the potential receiving streamstwetlands (of the discharge) at the site will not be impacted due to sediment accumulations, scouring or erosion. 4. Erosion and sediment control practices must utilize Best Management Practices (BMP) and be in full compliance with all specifications governing the proper design, installation, and operation and maintenance of such BMPs in order to protect surface water standards. 5. Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum exter practicable. 6. Upon completion of the project, the applicant shall complete and return the enclosed "Certificate of Completion" form to the 401 /Wetlands Unit of the NC Division of Water Quality. Please send photograpi upstream and downstream of each culvert site to document correct installation along with the Certificate Completion form. 7. Continuing Compliance. The Pete Ramey Development Corporation (PRDC) shall conduct his activities a manner consistent with state water quality standards (including any requirements for compliance with section 303(d) of the Clean Water Act) and any other appropriate requirements of state and federal law. DWQ determines that such standards or laws are not being met (including the failure to sustain a designated or achieved use) or that state or federal law is being violated, or that further conditions are necessary to assure compliance, DWQ may reevaluate and modify this certification to include condition: appropriate to assure compliance with such standards and requirements in accordance with 15 A NCAC 2H.0507(d). Before codifying the certification, DWQ shall notify the PRDC and the US Army Corps of Engineers, provide public notice in accordance with 15A NCAC 21-1.0503, and provide opportunity for public hearing in accordance with 15A NCAC 21-1.0504. Any new or revised conditions shall be provided the PRDC in writing and to the United States Army Corps of Engineers for reference in any permit issue4 pursuant to Section 404 of the Clean Water Act, and shall also become conditions of the 404 Permit for the project. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition that conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its conditions are fina and binding unless you ask for a hearing- This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Alan Johnson in the Mooresville Regional Office at 704- 663-1699 or Cyndi Karoly in the Central Office in Raleigh 919-733-9721. Sincerely, Alan W. Klimek, P. E. AJ/aj Attachments cc: Army Corps of Engineers, Asheville Cyndi Karoly, Wetlands Unit Land Quality, MRO Central Files si 7 n (D O C (D N N X13 Z C7 n < O m D) O 3 (D C) C) 0 v ? J J J ..A J -l N (Y) W O < - 1 CD D C7 C) C o N V CD cn O c c 0 r* r*- O N Q < O O O 0 O O O O (D n n n o 0 0 0 n 0 N -4 N ? ° 0 O C) m ( D ? 4h, Z (D CL v (0 0O o ° 0 m Q Q `< V 0. 0 Cl) w 0 --h D (C) U) r+ co NO O eI,A ;jay "?? Office Use Only: N0411 21 Form Version May 2002 USACE Action ID No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1. Processing Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ® 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management: Area of Environmental Concern (see the top of page 2 for further details), check here: ? II. Applicant Information WETLANDS/ 401 GROUP 1. Owner/Applicant Information JUL 0 9 2004 Name: Ramey, Inc.; Russ Willard Mailing Address: 5121 North Causeway Drive; PO Box 10: 7010 fON Telephone Number: (336) 922-4000 Fax Number: (336) 922-1762 E-mail Address: rwillard8gtriad.rr.com 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Jay Keller _ Company Affiliation: Skelly and Loy Mailing Address: 6404 Falls of Neuse Rd. Raleigh, NC 27615 Telephone Number: (919)878-3535 Fax Number: (919)878-3550 E-mail Address: jkellergskellyloy.com Page 5 of 12 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Autumn Woods Residential Home Development 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): 3597880995 4. Location County: Gaston Nearest Town: Mount Holly Subdivision name (include phase/lot number): Autumn Woods Directions to site (include road numbers, landmarks, etc.): Approximately 1.5 miles North of NC-27 Mountain Island Highway in Mount Holly, NC. Site coordinates, if available (UTM or Lat/Long): (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres) 80.46 acres 7. Nearest body of water (stream/river/sound/ocean/lake): Dutchman's Creek. 8. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: Non-Forested upland tract and a Forested Riparian Area adjacent Dutchman's Creek on the North-East side. Ephemeral stream flowing from the center of the property to the North property corner floodplain. Residential area. Page 6 of 12 10. Describe the overall project in detail, including the type of equipment to be used: Two 8" sewer lines were installed with 30-foot easements. The sewer lines were installed in accordance to USACOE Nationwide Permit 12. Trenches were excavated using a trackhoe. The easement was graded to the pre-existing elevation and seeded for grass. The channel excavated for the pipe was approximately 3-foot wide. A 30-foot temporary easement was maintained during, construction and the wetland area was graded to its former elevation upon completion 11. Explain the purpose of the proposed work: The construction of the sewer line was necessary in sustaining the development of the proposed subdivision and ultimately providing service to the communities in the surrounding watershed. Additionally, there is an existing sewer line adjacent to Dutchman's Creek. Best management practices were used to properly place the two sewer lines through the riparian wetland area to the sewer line adjacent to Dutchman's Creek. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. No. VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream Page 7 of 12 mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1. Provide a written description of the proposed impacts: Two sewer lines were installed as illustrated on the attached site map through wetlands for connection to a pre-existing sewer line adiacent Dutchman's Creek Impacts to the wetland included excavation. 2. Individually list wetland impacts below: Wetland Impact Site Number indicate on ma Type of Impact* Area of Impact (acres) Located within I00-year Floodplain** (es/no) Distance to Nearest Stream (linear feet Type of Wetland*** I excavation 0.2119 Yes 250 Piedmont Alluvial 2 excavation 0.0370 Yes 800 Piedmont Alluvial 3 excavation 0.1416 Yes 230 Piedmont Alluvial * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http://www.fema.gov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 20 acres Total area of wetland impact proposed: 0.3905 acre 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number indicate on ma Type of Impact* Length of Impact (linear feet) Stream Name* * Average Width of Stream Before Impact Perennial or Intermittent? ( leases ecify) * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: cwveris and assuciaicu ..p-,ap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at www.usas.eov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.mgpgtiest.com, etc.). Page 8 of 12 Cumulative impacts (linear distance in feet) to all streams on site: 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Site Number indicate on ma Type of Impact* Area of Impact (acres) (if Name applicable) Wat) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The proposed path of the sewer line was selected to avoid as many wetlands as possible while still maintaining the lowest elevation possible. Two sewer lines were installed as illustrated on the attached site map through the wetlands for connection to a pre-existing sewer line adjacent Dutchman's Creek. The Centerline of the Creek is the property line. The sewer lines temporarily impacted the wetlands and satisfied the Town of Mount Holly's criteria fora gravity driven sanitary sewer line. VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to Page 9 of 12 freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http://h2o.enr.state.nc.us/ncwetlands/strmgide.html. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. n/a 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/M/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page 10 of 12 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ? No If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No ? If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ® If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet Multiplier Required Mitigation 1 3 2 1.5 Total Zone I extends out 30 feet perpendicular from near bank of channel; Gone 2 extends an additional 20 feet from the edge of Zone 1. Page I I of 12 If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 213 .0242 or .0260. XI. Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. XII. Sewage Disposal (required by DWQ) 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. To Town of Mount Holly. XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules? Yes ® No ? Is this an after-the-fact permit application? Yes ® No ? XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). -7 / /c> Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 12 of 12 06!29/2004 15:02 RAMEY INC -> 19198783550 jun L19 04 02;01p 9 Jlune 29, 2004 1T0; Skelly and Loy, LLP 6404 Falls of Nouse Rd. Raleigh, North Carolina 27615 FROM: Pete Ramey 5121 North Causeway Drive Bethania, NC 27010 vcrc- F. a I„ Pate Ramey as a representative concerning the property on Ashton Bluff Cirde in Mount Holly, NC do hereby authorize and give permission for Skelly and Loy to represent or act as agent on our behalf and allow the COE or any other regulatory agency to go on the property with an Skelly and Loy representative for such pourposes as necessary to perform the job tasks. Wr. Pete Ramey 15121 North Causeway Drive Blethania, NC 27010 Date x anoo! maps ano iinving Lirecuons Yahool My Yehool Md O ,? ? e Loca I Welcome, jayandsanh [Sig,riOut, My_ Account] Maps Yahoo! Maps Backto Ma_p. * Autumn Woods Blvd Mount Holly, NC 28120-2442 , Q .w o f ? 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USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1. II. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ® 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: 12 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? Applicant Information 1. Owner/Applicant Information Name: Ramey, Inc.; Russ N Mailing Address: 5121 Nor Telephone Number: (336) 922-4000 E-mail Address: rwillard8(a)triad.rr.com :PO WETLANDS/ 401 GROUP JUL 0 9 2004 Fax Number: (336) 922-1762 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Jav Keller Company Affiliation: Skelly and Loy Mailing Address: 6404 Falls of Neuse Rd. Raleigh, NC 27615 Telephone Number: (919)878-3535 Fax Number: (919)878-3550 E-mail Address: ikellergskellloy.com Page 5 of 12 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Autumn Woods Residential Home Development 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): 3597880995 4. Location County: Gaston Nearest Town: Mount Holly Subdivision name (include phase/lot number): Autumn Woods Directions to site (include road numbers, landmarks, etc.): Approximately 1.5 miles North of NC-27 Mountain Island Highway in Mount Holly, NC. 5. Site coordinates, if available (UTM or Lat/Long): (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 80.46 acres 7. Nearest body of water (stream/river/sound/ocean/lake): Dutchman's Creek. 8. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/mgps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: Non-Forested upland tract and a Forested Riparian Area adjacent Dutchman's Creek on the North-East side. Ephemeral stream flowing from the center of the property to the North property corner floodplain. Residential area. Page 6 of 12 10. Describe the overall project in detail, including the type of equipment to be used: Two 8" sewer lines were installed with 30-foot easements. The sewer lines were installed in accordance to USACOE Nationwide Permit 12. Trenches were excavated using a trackhoe. The easement was graded to the pre-existing elevation and seeded for grass. The charnel excavated for the pipe was approximately 3-foot wide. A 30-foot temporary easement was maintained during construction and the wetland area was graded to its former elevation upon completion. 11. Explain the purpose of the proposed work: The construction of the sewer line was necessary in sustaining the development of the proposed subdivision and ultimately providing service to the communities in the surrounding watershed. Additionally, there is an existing sewer line adjacent to Dutchman's Creek. Best management practices were used to properly place the two sewer lines through the riparian wetland area to the sewer_ line adjacent to Dutchman's Creek. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. No. VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream Page 7 of 12 mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1. Provide a written description of the proposed impacts: Two sewer lines were installed as illustrated on the attached site map through wetlands for connection to a pre-existing swer line adjacent Dutchman's Creek. Impacts to the wetland included excavation. 2. Individually list wetland impacts below: Wetland Impact Site Number indicate on ma) Type of Impact* Area of Impact acres Located within 100-year Floodplain** (es/no) Distance to Nearest Stream (linear feet Type of Wetland*** 1 excavation 0.2119 Yes 250 Piedmont Alluvial 2 excavation 0.0370 Yes 800 Piedmont Alluvial 3 excavation 0.1416 Yes 230 Piedmont Alluvial * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http://www.fema.gov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 20 acres Total area of wetland impact proposed: 0.3905 acre 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number indicate on ma) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? (please seci * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at www.uses.yov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.mai)quest.com, etc.). Page 8 of 12 Cumulative impacts (linear distance in feet) to all streams on site: 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Site Number indicate on ma Type of Impact* Area of Impact (acres) Name Waterbody ) (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc. * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The proposed path of the sewer line was selected to avoid as manv wetlands as possible while still maintaining the lowest elevation possible. Two sewer lines were installed as illustrated on the attached site map through the wetlands for connection to a pre-existing sewer line adjacent Dutchman's Creek. The Centerline of the Creek is the property line. The sewer lines temporarily impacted the wetlands and satisfied the Town of Mount Holly's criteria fora gravity driven sanitary sewer line. VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to Page 9 of 12 freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http : //h2 o. enr. state. nc. us/ncwetl and s/strm p,i de. htm 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page 10 of 12 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ? No If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No ? If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ® If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet) Multiplier Required Mitigation 1 3 2 1.5 Total Zone I extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. Page 1 1 of 12 If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0260. XI. Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. n/a XII. Sewage Disposal (required by DWQ) 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. To Town of Mount Hollv. XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ® No ? Is this an after-the-fact permit application? Yes ® No ? XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). i Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 12 of 12 06/29/20)04 15:02 RAMEY INC 4 19198783550 .run Lis U4 02;01p 0 Jlune 29, 2004 'ir0: Skelly and Loy, LLP 6404 Falls of Neuse Rd. Raleigh, North Carolina 27615 FROM: Pete Ramey 5121 North Causeway Drive Bethania, NC 27010 F.2 I,: Pete Ramey, , as a representative concerning the property on 6shton Bluff Circlg it Mount Holly- NC_ , do hereby authorize and give permission for Skelly and Loy to represent or act as agent on our behalf and allow the COE or any other regulatory agency to go on the property with an Skelly and Loy representative for such pourposes as necessary to perform the job tasks. Z'? ?- '.? "Z=:=7 tlrrlr. Pete Ramey 15121 North Causeway Drive Beethania, NC 27010 Date x anon! Maps ano Lnving ijirecuons Yahoo! My Yahoo! MAR Acco.u tl G 0& etLo+cai Welcome, joyandearah ?a [.Sign. Out, M My Account] Maps Yahoo! Maps CC Ba.ck-to_Ma.p * Autumn Woods Blvd Mount Holly, NC 28120-2442 4. r I 1 02004 Yahoo! Inc O 4. When using any driving directions or map, it's a good idea to do a reality check and make sure the road still exists, watch out for construction, and follow all traffic safety precautions. This is only to be used as an aid in planning. Copyright ® 2004 Yahool Inc. All rights reserved. Privacy Policy - Terms_of Service - Copyright_,Po!icy - Yahoo! _Maps_Terms of Use - delp - Ad_Feedback Search the web ?? ?rdA'nd Pa?,411? gran Lir 6akirreit,D+ unt a KgV L VL 1 AO Maps_Home_ http://maps.yahoo.com/pmaps?name=&ed=nafWFup_OTp44OmC1mwRYSvtCt D.Rflm603Ln b... 0201101& Gaston County, North Carolina GIS Tool: Gaston County North Carolina G/S Active School Di s Q Full Extent O Clear A Previous View 0 Overview Map dAMeasure Lu er9 ?PrintMap IdentifyParcel AZoomIn (5ZoomOut n Pain /Pan 14?SelectParcel S=earch U J Soils ?J NC Index -LIF--J rj Easements El 0 Watersheds r 1 Structure I ( )Ot Its 'CFA 0 Lakes, Sttrr,m 7 I (:(.Ie L L_j .? Topo (COI rluu roes 5' Municipality Layci,; 150 Orthophotos (Aer ial ul cis) r: N t ,. Refresh ap ?? - Idn ?, VI Ii /Illil) tri t°,h ?r f u ...__..-w cOU ty. Nc ? ?- ?? 1?.? s.. r. 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A V V CL ° a3 V V 1 N j A I/ ? a a f ONO U) Unam ? o H C a N U ° ° a V ? 0 U C c° V r?^ V W a LL C ? d i0 U CD co a? cn CL l0 > > 41 N ai ry E d U s cu E . r 2 Y x w ? o U ° Y U ° U ! u V E O 0 U + i Y Y v v C ? ,u u }. }, ...r pi `? N a Ci n: a i? i- O O O } > rn rn T 0, N i > v c w v m ' Q a 'a li L m u . M E c >> a a c a ¢ ¢ a¢ a c a n .c U 0 c7 C L _v 10 U V1 C 7 U a a x v m _d v a t U N N R d Cl r c 3 v N v ?a c 0 U 0 0 N N cP 0 ca CIP 0 U vi .rt ..r Q. *AZ 999 J r Wq?wn 0: _j 00 Nil g y iin F, u o ga ? yp?? g SO ? $of S -$Sn ?m 0, e ?aus.._ ? ? 8 p y ? l 3 A M r e A Q r 1k WFLM qVt?(t:< North Carolina Wildlife Resources Commission Charles R. Fullwood, Executive Director MEMORANDUM TO: John R. Dorney, Division of Water Quality Dept. of Environment and Natural Resources FROM: Ron Linville, Regional CoordinatoXOX Habitat Conservation Program DATE: August 2, 2004 SUBJECT: Review of an application by Ramey, Inc., Autumn Woods Residential Home Development, DWQ No. 041121 (After-the-Fact), Dutchman's Creek, Gaston County The applicant is requesting 401 Water Quality Certification from the North Carolina Division of Water Quality. The NCWRC has reviewed information provided by the applicant, and field biologists on our staff are familiar with habitat values of the project area. These comments are provided in accordance with provisions of the Clean Water Act of 1977 (33 U.S.C. 466 et. seq.) and the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667d). Two sewer lines have been installed through riparian wetlands adjacent to Dutchman's Creek. Total impacts to wetlands are indicated to be 0.3905 acres. Total existing wetlands on the site are indicated to be twenty (20) acres. Total impervious area for the development is not indicated. Based on our review of the submittal, we recommend that all remaining jurisdictional waters and wetlands be permanently protected or restored as undisturbed forested common areas in order to provide stormwater and habitat benefits lost due to increased development and imperviousness. If these areas are large enough, they may provide additional stormwater assimilation which may avoid the need for constructed stormwater management facilities. If not installed, anti-seep collars should be properly installed where sewers cross wetlands to prevent secondary impacts to area wetlands. Only native plant species should be used for revegetation or reforestation activities. If stormwater management is required, Low Impact Development (LID) techniques are encouraged. Information on LID practices and measures can be found at «-«-w.loA%impactdevelopment.org. Thank you for the opportunity to review and comment on this project. If you have any questions regarding these comments, please contact me at 336/769-9453. Cc: Amanda Jones, COE Mailing Address: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 27699-172 1 Telephone: (919) 733-3633 ext. 281 • Fax: (919) 715-7643 4 Piedmont Stormwater Pond and Mine Planting Recommendations Instead of using the typical fescue grasses or exotic plant species, the following mixtures should be considered for lower elevation stormwater ponds and mine sites: Spring/Summer Mixture, May 1 - Sept. 15 Fall/Winter Mixture, Sept. 15 - April 30 Browntop millet 20 lbs/a Winter Wheat 120 Ibs/a Kobe lespedeza 20 lbs/a Kobe lespedeza 20 Ibs/a Shrub lespedeza 1 lb/a Shrub lespedeza 1 lb/a Switchgrass* 5lb/a Switchgrass* 5lb/ac Add to fall or spring plantings: `Tioga' Deertongue (Panicum clandestinum) at a rate of 7 lbs. Pure Live Seeds (PLS) per acre. * When possible on slopes less than 3:1 use Switchgrass instead of lespedezas and on slopes greater than 3:1 use Orchard Grass or Creeping Red Fescue. Other native species may be appropriate depending on soil, slope, and region. Korean lespedeza may be appropriate in colder geophysical areas. We do not recommend Sericea lespedeza. Native plants and warm season grasses are preferred over exotic plants. Add one of the following to the above mixture: Creeping Red Fescue 5 lbs/acre Ladino Clover** 5 lbs/acre Atlantic Coastal Panic Grass 5 lbs/acre (PLS) Alfalfa** 5 lbs/acre (requires fertilizer containing Boron) ** Lime & fertilize disturbed areas according to NRCS soil test results and follow planting guidelines as appropriate and necessary. Depending on elevation and region, other native species may be appropriate. Note that mowing should be limited to late winter or early spring. Mowing should only occur as needed to prevent unwanted tree growth on a 2-3 year schedule. The provision of shade around impounded waters can significantly reduce thermal impacts. Trees and shrubs (1 year bare root seedlings) should be planted randomly at a minimal rate of 100 trees per acre on the top and upper portions of the structure and at a minimal rate of 150 per acre around the normal water elevation and littoral shelf area. The following list of tree species may assist in providing habitat benefits: Loblolly Pine* Red Cedar Black Gum American Holly Dogwood Hickory Sumac White Oak Willow Oak Red Maple** Viburnum Green Ash Ironwood Black Cherry Persimmon Water Oak Spice Bush Willow (sp) Serviceberry Red Oak Swamp Chestnut Silky Dogwood Other species may be utilized depending on site requirements and native plant availability. Pines* should not exceed 15% of the reforestation. No more than 20% of the tree species will be of a single species. An 80% success rate is acceptable over five years. Large or fast growing trees like Sycamore and Maple** may not be appropriate near detention facility dams. Note: Non-native plants included in this list are routinely considered beneficial and/or agriculturally established non-natives. They have been included as they are readily available commercially and they do not exhibit many of the negative attributes of other non-natives that tend to spread or inhibit native plant propagation and survival. i AUTUMN WOODS WETLANDS ASSESSMENT PREPARED FOR RAMEY DEVELOPMENT CORPORATION PREPARED BY SKELLY AND LOY, LLP NOVEMBER 2004 1 1 1 ' AUTUMN WOODS WETLANDS ASSESSMENT t 1 1 1 PREPARED FOR M [APT. CF ENVrRONUM AM NATURAL. RED Eg9nV)NAL OFFPM NOV 2 3 2004 1h 1 WATER OMM SECTION 219@29YR D D DEC 0 7 2004 DENR -WATER QUALITY WET1ANpS AND STORMYyA7ER BRANCH RAMEY DEVELOPMENT CORPORATION 5121 NORTH CAUSEWAY DRIVE BETHANIA, NORTH CAROLINA 27010 PREPARED BY SKELLY AND LOY, LLP SUITE 103, 6404 FALLS OF THE NEUSE ROAD RALEIGH, NORTH CAROLINA 27615 NOVEMBER 19, 2004 2604014 i i i 1 i 1 1 1 A 1 1 TABLE OF CONTENTS PAGE EXECUTIVE SUMMARY ................................................. 1 BACKGROUND ....................................................... 3 STUDY METHODOLOGY ................................................ 5 1. SEDIMENT DEPOSITION MAPPING ........................... 6 2. WETLAND DELINEATION AND MAPPING ....................... 6 3. SEDIMENT CHARACTERIZATION ............................. 6 4. ASSESSMENT OF POTENTIAL IMPACTS TO THE BOTTOMLAND WETLANDS .............................. 7 5. REMEDIAL AND MITIGATIVE RECOMMENDATIONS .............. 8 SUMMARY OF FINDINGS ............................................... 9 SUMMARY OF CONCLUSIONS ........................................... 14 APPENDICES APPENDIX A - RESUMES, FIELD TEAM APPENDIX B - GPS QUALITY CONTROL DOCUMENTATION AND USACE GPS POLICY APPENDIX C - WETLAND DELINEATION DATA FORMS APPENDIX D - SOIL LOGS APPENDIX E - PHOTOGRAPHIC LOG OF SELECT SOIL SAMPLES ATTACHMENTS MAP 1 - WETLAND ASSESSMENT SUMMARY MAP 1 t t EXECUTIVE SUMMARY J 1 EXECUTIVE SUMMARY Skelly and Loy, LLP, of Raleigh, North Carolina, has been retained by Ramey Development Corporation of Winston-Salem, North Carolina, to evaluate certain and specific wetland issues associated with Phase III of the Autumn Woods residential subdivision located in Mt. Holly, Gaston County, North Carolina. Phase III of the Autumn Woods residential subdivision is the subject of enforcement actions by the U.S. Environmental Protection Agency (U.S. EPA) and the North Carolina Department of Environment and Natural Resources, Division of Water Quality (DWQ), as well as one by the Division of Land Quality (DLQ). This Wetland Assessment included the following specific requested activities. 1. Delineate and map the extent of sediment deposition beyond the construc- tion limits of Phase III. 2. Delineate and map wetland community boundaries beyond the construction limits of Phase III. 3. Characterize the nature and origin of the sediments beyond the construction limits of Phase III. 4. Evaluate the present and potential effects of the sediment deposition on the wetlands. 5. Develop recommendations for remediation or compensation of the sediment impacts. The conclusions of the Autumn Woods Wetlands Assessment are summarized as follows. No sediment from the construction site has been discharged into Dutch- man's Creek. 1 2. Not all the sediment in the bottomland wetlands was the result of sediment loss from Phase III of the Autumn Woods construction activities. 3. Sediment from a variety of sources and events has been deposited into approximately 19.3 acres of the bottomland complex along Dutchman's Creek, including 16.7 acres of palustrine wetlands. 4. The sediment deposition in the bottomland wetlands has not adversely affected the function and value of the wetlands. The sediment deposition - 1 - 1 1 LI 1 5 6. has resulted in a more upland-oriented facultative herbaceous plant community. No remedial or mitigative action appears to be warranted at this time. Vegetative and wildlife monitoring may be appropriate at a later time. -2- t n BACKGROUND t BACKGROUND Skelly and Loy, LLP has been retained by Ramey Development Corporation (Ramey) to evaluate certain and specific wetland issues associated with Phase III of the Autumn Woods residential subdivision located in Mt. Holly, Gaston County, North Carolina. Phase III of the Autumn Woods residential subdivision (hereafter "Autumn Woods" or "Phase III") is the subject of enforcement actions under provisions of the Clean Water Act which are being pursued by the U.S. EPA, DWQ, and the Division of Land Quality (DLQ). Two of the enforcement actions allege that Ramey Development Corporation (Ramey) violated the terms of its General Stormwater Permit (NCG010000), which violations may have resulted in discharge of untreated stormwater runoff into Waters of the U.S., including wetlands. The DLQ enforcement action alleges that Ramey violated the terms of its Erosion and Sediment Control Permit. Ramey began Phase III of the Autumn Woods project in July of 2002. Clearing was completed, erosion and sedimentation control structures were installed during the late Summer and Fall of 2002 and thereafter upon the installation of additional erosion control structures, grading began in early January 2003. No evidence of any inspections was presented to Ramey prior to March 2004. The NC DENR Land Quality Division issued a Notice of Violation on April 21, 2004, the NC DENR Water Quality Division issued a Notice of Violation on May 13, 2004, and the U.S. EPA issued an Administrative Order on July 29, 2004. In a September 7, 2004, letter to Ramey, DWQ requested (among other items) certain specific wetland information, which included the following. 1. A wetland delineation of the areas impacted by sediment deposition from Phase III construction activities. 2. A delineation of the area(s) other than wetlands impacted by sediment deposition from Phase III construction activities. 3. An overlay of the wetland(s) areas and other areas impacted by the sediment deposition. Skelly and Loy was retained by Ramey to provide the above-outlined information as requested by DWQ. In addition to the evaluation requested by DWQ, Ramey also directed Skelly and Loy to -3- 1. evaluate impacts, if any, to the wetlands resulting from the deposition of sediment and 2. develop remedial or mitigative recommendations to offset impact to the wetlands (if appropriate). t t F1 1 -4- I STUDY METHODOLOGY I I I STUDY METHODOLOGY The Wetlands Assessment conducted per the DWQ request concentrated on the portions of the site located downslope of the areas presently being developed as part of Phase III of the Autumn Woods subdivision and along the upland-wetland complex which exists in the greater floodplain of Dutchman's Creek (bottomland). These areas bound Phase III, in a general sense, to the north. The following specific work activities were included in the wetland assessment. 1. Delineated and mapped the extent of sediment which has been deposited in the bottomland. 2. Delineated boundaries and mapped wetland communities which are present in the bottomland. 3. Characterized the sediment which has been deposited in the bottomland. 4. Evaluated the potential effect of the sediment deposition on the wetland communities. 5. Developed recommendations for potential strategies to remediate or compensate the effects of sediment deposition. The wetland assessment field investigation was conducted on September 13 and 14 and October 18 and 19, 2004. The field team was composed of the following personnel from Skelly and Loy (resumes are included in the appendix A). • Thomas Johnston, Project Manager and Field Team Leader • Ben Berra, Wetland Delineation and Sediment Distribution Mapping • Richard Johnston, GPS Survey and Soil Analysis ' • Amy Mohr, Wetland Delineation and Data Collection • Jennifer Sjaardema, GPS Survey and Map Preparation Mapping of the site was furnished by Latham-Walters Engineering, Inc. of Cornelius, North Carolina. Map 1 (Autumn Woods Wetlands Assessment Summary Map) depicts topography of the site based on Spring 2004 aerial photography. The sediment deposition areas and the wetland boundaries, as determined by Skelly and Loy, were field surveyed with a Trimble Pathfinder Pro XR Global Positioning System (GPS) receiver. The survey accuracy of this GPS unit under this application is sub-meter. GPS survey of wetland boundaries is accepted by the Wilmington District -5- of the U.S. Army Corps of Engineers (USACE). A copy of the GPS Quality Control documentation is included in Appendix B, as is a copy of the Wilmington Corps District policy on GPS surveys. 1. SEDIMENT DEPOSITION MAPPING The limits of the sediment deposition were identified by visual inspection of the ground surface and/or by auguring (or digging) shallow soil test pits to check for sediment horizons not evident on the surface. Sediment deposition mapping was done concurrently with the wetland delineation field study. For the most part, the sediment boundary closely approximated the wetland boundary due to the topographic definition of the wetlands. The boundaries of the sediment deposition area were not field flagged, but were approximated from the wetland survey. 1 2. WETLAND DELINEATION AND MAPPING ' Wetland boundaries were delineated using the USACE's 1987 Wetland Delineation Manual. In areas where recent sediment deposition had accumulated, the soils below the sediment layer were used to evaluate the presence of hydric soils. In places were the accumulated sediments had affected the herbaceous layer, only the tree, shrub, and vine layers were used in the determination ' of hydrophytic vegetation. Hydrology was evaluated at the original ground surface elevation. The wetland boundary was delineated using a commonly applied variation of the routine for large area ' technique contained in the Corps' manual. For the most part, the wetlands located in the bottomland possess a homogeneous plant community. As such, a representative data point was established for each wetland area. Individual flag points along the wetland perimeter were established by evaluating `micro-transects' along the presumed wetland fringe. Given the general ' facultative nature of the entire plant community within the bottomland, the wetland boundary was delineated as the limit of the buried hydric soil. Soil data along these micro-transects were evaluated by the delineator but were not recorded. Wetland boundaries were field flagged and surveyed with GPS and included on the Wetland Assessment Summary Map (Map 1). 3. SEDIMENT CHARACTERIZATION 1 During the wetland delineation study (conducted on September 13 and 14, 2004), it was noted by the delineation team that the entire sediment column above the "buried wetland" appear -6- ' not to be all from the time period associated with Phase III construction activities. Multiple samples contained substantial live root material in the sediment column. The lower portions of numerous ' samples were markedly reduced (redoximorphic) suggesting that they have been water logged for long period of time. As a follow-up to this observation, additional soil samples were collected on ' October 18 and 19, 2004. The purpose of the additional soil samples was to determine, if possible, how much of the sediment located in the bottomland wetlands originated after Phase III ' construction activities (July 2002) began. The soil samples were collected by pushing an acetate soil sample collection tube through the sediment until refusal. In most cases, refusal occurred at the top of the original wetland soils. In most cases, the level of refusal corresponded to the original A or O horizon of the buried wetland [the O (organic or leaf-litter) horizon and the A (topsoil) 1 horizon are the soil layers closest to the surface]. In some cases the samples were collected by hand-pushing the tube into the sediment (in very wet conditions) and in other cases the tube was t housed inside a steel push-auger tube and was driven into the sediment with a ten-pound sledge hammer (in dry or compacted conditions). The acetate sample tubes were returned to Skelly and ' Loy's laboratory in Harrisburg, Pennsylvania, for analysis, logging, and photographing. 4. ASSESSMENT OF POTENTIAL IMPACTS TO THE BOTTOMLAND WETLANDS Potential impacts to the bottomland wetlands were evaluated concurrently with the sediment mapping and wetland delineation. The assessment included visual inspection of the following functional parameters related to the bottomland wetlands: ' 1. health of the vegetative community; 2. alterations to wetland hydrology; and 3. continued usage by wildlife species. 1 J Data collected as part of this assessment represent the sum total observation and impressions of the evaluators and was not an exhaustive quantitative study. -7- t 1 5. REMEDIAL AND MITIGATIVE RECOMMENDATIONS During the course of the wetlands assessment the project study team made observations related to various strategies which could be implemented to remediate the potential impacts of the ' sedimentation and/or mitigate the environmental effects. _$_ 11 t SUMMARY OF FINDINGS SUMMARY OF FINDINGS 11 The findings of the Autumn Woods Wetland Assessment are summarized in the following section. Data sheets, maps, soil logs, and photographs are included in the appendices of this report and are cited as appropriate in our following summary findings. The Autumn Woods Wetlands Assessment Summary Map (Map 1 attached) graphically depicts the findings of the sediment mapping and wetland delineation study. To facilitate the presentation and discussions of the findings in specific locations within the bottomland, the following area designations have been given to certain portions of the wetland(s). • Old Beaver Pond - Bottomland area located southwest of the property line and is associated with wetland delineation points "sed2-1 to sed2-18". • Northwest Bottom - Bottomland area which abuts the northwestern boundary of the developed area and is associated with delineation points "wlc-67 to wlc-30 and sed-13b to sed-24". • North Corner - Bottomland area located directly north of the Phase III developed area at the intersection of the bottomland and the Tributary Hollow and is associated with wetland delineation points "wlc-30 to wlc-21 and wlb-28 to sed-13b". ' • Tributary Hollow - Extension of the bottomland community which follows a tributary hollow south along the eastern portion of Phase III and is associated with wetland delineation points "wlc-21 to w1la-10 (includes the SB1 Basin) and wla-1 to wlb-28". Despite the name, there is no stream channel in the Tributary Hollow. Sediment Deposition Mapping See Map 1 No sediment from Phase III construction activities was discharged into Dutchman's Creek. 2. The majority of the sediment deposition has occurred in wetlands (as opposed to the uplands) due to the topography of the bottomland area and the direction of surface water flowage. The wetland areas are located in topographic depressions which transfer surface water runoff from the adjacent uplands across the floodolain to Dutchman's Creek. 3. Sediment has been deposited over approximately 19.3 acres of the bottomland. -9- t I 4. The depths of sediment deposits can be summarized as follows. • SB 1 Basin 0 to 28 inches • Tributary Hollow 2 to 30 inches • North Corner 1/4 to 5 inches • Northwest Bottom 2 to 27 inches • Old Beaver Pond '/2 to 18 inches 5. Significant changes in the depths of the deposits of sediment are observed at old and/or existing outfall points which were impacted by required erosion and sedimentation control basins. 6. Some sediment horizons in some soil samples appear to have been deposited well before July 2002 (the start of Phase III). Wetland Delineation See Map 1 and Appendix C 7. The bottomland contains 16.7 acres of wetlands, which includes the following. • Wetland Area SB1 0.30 acre • Wetland Area A 0.27 acre • Wetland Area B-C 16.10 acres • Wetland Area D and E 0.03 acre Appendix C contains the wetland data forms completed for each individual wetland area identified. 8. The wetlands presence in the bottomland can be characterized as a broadly facultative late pole stage Palustrine Forested- Palustrine Scrub/Shrub complex. 9. Portions of the North Corner area contain small upland inclusions. 10. Despite the sediment deposition into the bottomland wetlands, the shrub and tree layers have not been adversely affected. The herbaceous layer tends to contain more upland-oriented facultative species. Sediment Characterization See Map 1 and Appendix D and E 11. The wetland delineation and limit of the sediment deposition are largely coincidental due to the topographic nature of the bottomland floodplain where the bulk of the wetlands are found. 12. The soil samples collected as part of the soil characterization suggest that a portion of the sediment column was likely deposited before July 2002 (the -10- ' start of Phase III). The evidence which suggests this can be itemized as follows. a. The soils in the Phase III work area are from the Madison series, which is moderately prone to erosion. ' b. The history of the Phase III portion of the property suggests that some land disturbance activities such as logging have occurred in the past. A detailed review of the property history was not con- ' ducted as part of this assessment. ' c. Several observations made of soil samples collected during the wetland delineation and soil characterization strongly suggested that some of the sediment may have been deposited prior to July 2002 (start of Phase III). These observations and findings are graphically ' illustrated on the attached Photographic Log of Select Soil Samples (see Appendix E) and can be summarized as follows. ' i. Well-established root zones were present in some horizons within the sediment column. These root zones suggest more growth than would be likely from two growing seasons. ' ii. The lower horizons of many of the soil samples appeared to be reduced (redoximorphic) indicating a period of saturation ' longer than two years. iii. Some of the samples contained buried leaf-litter zones and ' other organic material which suggested formation over a period of several years. t iv. Many of the samples contained numerous distinct `event' horizons, which in all likelihood could not have been all deposited in only two years. ' v. The upper horizons of the sediment column were predomi- nately coarse sand, indicating they had eroded from the t subsoil which was exposed by the Phase I I I excavation. The lower horizons of the sediment column were predominately silty clays, which likely eroded from the upper horizons (the ' Bt horizon) of the Madison soil. (The Bt horizon is the first layer of subsoil generally associated with the clay layer found below the A and O horizons). The silty clay soil was quickly removed during beginning of the Phases III construction and ' likely did not erode to any great extent during that time frame. However, the silty clay soil may have slowly eroded for a number of years prior to the start of Phase III. 1 ' vi. The lower horizons of some of the samples appear to be developing pedigenic structures which indicate the particular ' horizon has been in place for several years. 13. It is distinctly possible that sediments may have been deposited in the wetlands on and off for several years before the beginning of Phase 111. Assessment of Potential Impacts t 14. The deposition of sediment into the bottomland wetlands has not adversely affected the function and value of the wetland. This conclusion is based on the following observations made during the wetland delineation and soil ' characterization studies. a. The tree and shrub community plants are alive and do not evince ' any sign of stress. Some trees have died above the SB1 dike no doubt due to the prolonged inundation created by the dike. However, the majority of the bottomland trees and shrubs are healthy enough ' to have produced new growth and fruits during the 2004 growing season. If this bottomland community has undergone repeated sedimentation events over the last 25 years, the community may ' have adapted to frequent sedimentation. b. The sediment has not changed the general hydrologic condition of ' the bottomland wetlands. These wetlands still function as a seasonal saturated palustrine community. In all likelihood the original wetlands were not any wetter than the current condition. ' c. The wetlands are still available to, and used by, a variety of wildlife species typical in bottomland communities. ' 15. The repeated deposition of sediments has resulted in a more upland- oriented facultative herbaceous plant community. This may have happened over a several year period as the wetland routinely received a sediment ' deposit. 16. The sediment did not reach or otherwise impact Dutchman's Creek or its tributaries. ' Remediation and Mitigation 17. Despite the seemingly large discharge of sediment into the bottomland wetlands, there appears to be no functional impact to the wetlands. As ' such, remedial or mitigative planning does not seem warranted at this point. Notwithstanding this conclusion, Skelly and Loy does offer the following related to typical remediation and mitigation. ' a. Complete removal of the sediment is both impractical from a construction standpoint and not prudent from a natural resource ' -12- 1 1 n 0 management standpoint. To remove the sediment, the entire bottomland community would need to be cleared of all trees and shrubs, and then only to remove, in most places, only a few inches of sediment. The wildlife habitat value of the bottomland community is a direct result of the species and structural diversity of the tree and shrub layers. b. Hydrology to the herbaceous layer could be restored by constructing a series of very small berms across the wetlands. The intent of this would be to raise the water level in the sediment column back to the surface and then promote the establishment of a more hydrophytic herbaceous plant community. C. Vegetative and wildlife monitoring may be more appropriate at this point than remediation or mitigation. Further monitoring would conclusively determine if the recent sediment deposition has adversely affected the bottomland wetlands. -13- L t SUMMARY OF CONCLUSIONS SUMMARY OF CONCLUSIONS Based on the findings set out above, the conclusions of the Autumn Woods Wetlands Assessment are summarized as follows. 1. No sediment was discharged into Dutchman's Creek. 2. Not all the sediment in the bottomland wetlands was the result of Phase III construction activities of Autumn Woods. 3. Sediment from a variety of sources and events has been deposited into approximately 19.3 acres of the bottomland complex along Dutchman's Creek, including 16.7 acres of palustrine wetlands. 4. The sediment deposited in the bottomland wetlands has not adversely affected the function and value of the wetlands. The sediment deposition has resulted in a more upland-oriented facultative herbaceous plant community. 5. No remedial or mitigative action appears to be warranted at this time. Future vegetative and wildlife monitoring may be appropriate to confirm the findings of this assessment. -14- ? 11 APPENDICES t t APPENDIX A - RESUMES, FIELD TEAM BENJAMIN T. BERRA Environmental Scientist JQ&EL.LYAND L t LI EDUCATION: M.S., Geoenvironmental Studies, 1998, Shippensburg University B.S., Geoenvironmental Studies, 1996, Shippensburg University With over 6 years of Service at Skelly and Loy, Mr. Berra's project experience has focused primarily in the area of jurisdictional wetland identification and delineation, but also included the study and evaluation of aquatic ecosystems, wetland mitigation design/monitoring, stream and river classification, threatened/endangered/rare species investigations, and environmental permitting and documentation. Mr. Berra has completed many wetland identification /delineation, and permitting projects for transportation, infrastructure, commercial, industrial, and residential development projects in Pennsylvania, New York, Maryland, and North Carolina. He has experience in wetland function evaluation using the USACOE Wetland Evaluation Technique II, Hydrogeomorphic Classification, and New England USACOE Descriptive Method. He has experience in the identification of potential wetland mitigation sites and their subsequent design, as well as experience in natural and constructed wetland monitoring. Mr. Berra is on the U.S. Fish and Wildlife Service/Pennsylvania Fish and Boat Commission list of Recognized Qualified Bog Turtle Surveyors (for Pennsylvania). Mr. Berra has conducted numerous potential habitat evaluations and field surveys for the bog turtle (Clemmys muhlenbergh), a Federally listed threatened species and State listed endangered species, and has experience with radio telemetry research for the species. Mr. Berra has also been involved with the biological evaluations for benthic macroinvertebrates, fish, and freshwater mussel communities, ambient water quality evaluations, and physical aquatic habitat evaluations. He has participated in surveys and research for the green floater (Lasmigona subviridis), a State listed rare species and other freshwater mussels; the rough greensnake (Opheodrys aestivus), a State listed threatened species, and numerous other amphibians and reptiles associated with wetlands, vernal pools, and waterways. Additionally, Mr. Berra has experience in the design, restoration, and enhancement of streams using the methodologies and techniques of Applied River Morphology (fluvial geomorphology.) PROFESSIONAL EXPERIENCE Field Crew Leader, Wetland Delineator, and Water Quality/Aquatic Resources Assistant, Route 322- 602, Corridor O Project, Centre and Clearfield County, PA - Responsible for the daily organization and operation of wetland delineation crew, identification and delineation of wetlands within the project area, and assisting with the water quality and aquatic sampling evaluations. Conducted field views, coordination, and meetings with Pennsylvania DOT, state and federal regulatory agencies, and the general public regarding project development, and alternative modification and selection. Assisted staff and teaming consultants in the development of environmental documentation and reports. Approximately 1,300 wetlands and 200 watercourses were identified and delineated in the 12,000 acre study area. Field Crew Leader, Wetland Delineator, and Water Quality/Aquatic Resources Assistant, State Route 2001, Sections 401/402, Improvement Project, Pike County, PA - Responsible for the daily organization and operation of wetland delineation crew, identification and delineation of wetlands, and assisting with the water quality and aquatic sampling evaluations. Approximately 125 wetlands and 40 watercourses were identified and delineated within the 17 mile long project area. Wetland Delineator, Surveyor, and Water Quality/Aquatic Resources Assistant, Central Susquehanna Valley Transportation Improvement Project, Snyder County, PA - Responsible for the BENJAMIN T. BERRA Environmental Scientist Page 2 of 2 identification and delineation of wetlands within the project area. Also responsible for the GPS surveying of delineated wetlands, and assisting with the water quality and aquatic sampling evaluations. Field Crew Leader, Wetland Delineator, Freestone Golf Course, Centre County, PA - Responsible for field reconnaissance, and wetland delineations on this 270 acre site. More than 90 wetlands were delineated along with over 50 watercourses. Also assisted with the project development and layout, and permit application package and regulatory agency coordination. Wetland Delineator, Surveyor, and Water Quality/Aquatic Resources Assistant, Route 15 Construction Project, Tioga County, PA and Steuben County, NY - Responsible for the identification and delineation of wetlands within the project area, the surveying of delineated wetlands, and assisting with the water quality and aquatic sampling evaluations. Mr. Berra also conducted the preliminary analysis and investigations for potential wetland mitigation sites. Project Manager and Wetland Delineator, Hershey Trust Property #148, Conewago Township, Dauphin County, PA - Responsible for assisting with proposal development, initial field reconnaissance, and wetland delineations on this 500+ acre site. More than 85 acres of wetlands were delineated. Was also responsible for the preparation of the Wetlands Identification / Delineation and Functional Assessment Report. Wetland Delineator and Assistant Field Crew Leader, Covington Industrial Park, Lackawanna County - Responsible for field reconnaissance, and wetland delineations on the 850 acre project area. Approximately 25 wetlands were delineated totaling over 43 acres. Aquatic Resources Assistant, Rush Township Aquatic Survey, Schuylkill County, PA - Responsible for assisting with the in-field sampling for water quality and benthic macroinvertebrates at select sites on township streams. Also assisted with the lab processing of the benthic macroinvertebrates, and the report preparation. Aquatic Resources and Wetland Monitoring Assistant, S.R. 0220, Sections C10, C11, and C12 Highway Improvement Project, Centre and Blair Counties, PA - Responsible for assisting in the establishment of permanent monitoring points throughout the South Bald Eagle Creek, North Bald Eagle Creek, and Buffalo Run Watersheds. Included with the monitoring were evaluations of stream flow, ambient water quality, aquatic biota, and fluvial geomorphic conditions. Wetland monitoring consists of routine monitoring of conditions in select wetlands (pre, during, post construction). t Pennsylvania Department of Conservation and Natural Resources - While a student, Mr. Berra was employed for three years with the Bureau of Recreation and Conservation, Division of Conservation Partnerships. His duties included coordinating and administering Rivers Conservation Grants for the Rivers Conservation Program, and performing Scenic River Reviews for projects located within the corridors of Pennsylvania's designated Scenic and Priority 1A Rivers. I I I I v 1 I RICHARD S. JOHNSTON Geologic Technician/Global Positioning Systems SKELLY a? Lt'0y ?r,?raaCx • erv+?ru+,?rra. EDUCATION: Enrolled in Geology Program of HACC PROFESSIONAL REGISTRATIONS AND CERTIFICATIONS: Trimble Certified GPS Operations Instructor Mr. Johnston has been with Skelly and Loy for over 13 years and currently serves as the GPS Coordinator for Skelly and Loy, Inc. His duties include supervising and conducting GPS survey and producing mapping. This includes topographic mapping, engineering design, base map production, GIS data collection, and establishment of aerial control points. In addition to his duties as GPS Coordinator, Mr. Johnston has experience with wetland mitigation design including site selection, site evaluation, conceptual design, and construction monitoring. PROFESSIONAL EXPERIENCE Survey Coordinator, U.S. Route 220 Improvement Project, Blair and Centre Counties, PA - Mr. Johnston coordinated the survey work required for the completion of environmental studies. This included stakeout of 30 miles of study corridor, the mapping of more than 1,200 wetland systems, and the mapping of different forest habitats. Construction Inspector, Whitetail Ski Resort, Franklin County, PA - Mr. Johnston served as the construction inspector for eight acres of replacement wetlands. Replacement Wetland Designer, U.S. Route 15, Section D51, Tioga County, PA - Mr. Johnston was responsible for the design of 15 acres of replacement wetlands. His duties included performing preliminary site assessment on potential replacement sites, performing detailed soils and hydrology testing on selected sites, and the compilation of the conceptual plan. Survey Coordinator, Intercon Systems, Dauphin County, PA - Mr. Johnston served as survey coordinator for the preparation of topsoil and property mapping of an 18-acre parcel of land. Duties included the conduction and oversight of topographic and property mapping to be used for the compilation of land development plans Survey Coordinator and Data Manager, U.S. Route 15, Tioga County, PA and Steuben County, NY - Mr. Johnston's duties included the conduction and oversight of all survey work related to the environmental study. This included stakeout of 27 miles of study corridor centerline and the survey of more than 600 individual wetland systems. In addition, Mr. Johnston was responsible for the oversight of the flow of data: processing of survey data, inclusion of the data into project CADD mapping, and transfer of data from CADD to GIS for use in calculating impacts. THOMAS R. JOHNSTON, JR. Assistant Vice President Harrisburg Environmental Services 11 t t EDUCATION: B.S., Biology, 1983, Shippensburg University A.A., Biology & Chemistry, 1981, Shippensburg University PROFESSIONAL REGISTRATIONS AND CERTIFICATIONS: USACE, Baltimore District, Certified Wetland Delineator, MD USFWS Habitat & Wildlife Procedures-HEP US FWS Principles and Techniques of Electrofishing, PA With over 18 years of service at Skelly and Loy, and as Assistant Vice President for Natural Resources, Mr. Johnston is responsible for the coordination of biological and ecological services conducted out of the main office in Harrisburg. Mr. Johnston has been actively involved in numerous transportation projects over the past fifteen years in all of the Engineering Districts. These projects have ranged from major Joint NEPA-404 Environmental Impact Statements (EIS) to Environmental Assessments (EA) and Categorical Exclusion Evaluations (CEE) to Joint Permit Applications (404 & 105 permits) to Wetland, Stream, and Terrestrial Mitigation designs to Policy Development (wetlands & terrestrial) to the development and execution of training programs. Mr. Johnston has served as Project Manager for large NEPA-404 EISs (U.S. Route 15) and has served as natural resources study coordinator for variety of high profile projects (U.S. Route 220, Central Susquehanna Valley Transportation project CSVT, Lackawanna Valley Industrial Highway LVIH). Recently Mr. Johnston has assisted the Environmental Quality Assurance Division (EQAD) with the development of new policy initiatives and the several training programs related to highway operations and environmental regulations. PROFESSIONAL EXPERIENCE Wetland Delineation, Impact Assessment and Permitting - Mr. Johnston has been involved in over 200 wetland projects in both Pennsylvania and the surrounding states. A majority of the projects have been associated with transportation projects for PENNDOT, the PA Turnpike Commission, and other state DOTs. In these projects, he has participated in the delineation of more than 1,500 individual wetland habitats using both the 1987 and 1989 methodologies. Much of this work has included delineation of problem area wetlands, disturbed wetlands, and farmed wetlands. Mr. Johnston has also been involved in the functional assessment of wetlands using the narrative descriptive method, the Adamus method, HEP and PAM HEP, the U.S. ACOE WET 2.0 method, and the COE Professional Narrative method. He regularly provides clients with regulatory interpretation of the Pennsylvania Dam Safety and Waterways Management Regulation (PA Title 25 Chapter 105) and the Section 404 Regulations of the Clean Water Act. Mr. Johnston also actively manages the preparation of all Joint Permit Applications prepared by Skelly and Loy with direct technical participation in the preparation of the 404(b)1 analysis. Wetland Replacement Design - A large portion of Mr. Johnston's technical activities centers around the planning and design of replacement wetland that are provided as compensatory mitigation for unavoidable wetland impacts. Mr. Johnston has conducted 40 wetland replacement design projects that included over 100 individual basin designs, totaling more than 200 acres of replacement wetlands. Mr. Johnston designer, supervised the design, or reviewed the design of most of the wetland replacement areas associated with the U.S. Route 15 Corridor (14 wetland replacement areas), the U.S. Route 220 (1-99) Corridor (17 wetland replacement areas), and the U.S. Routes 11 &15 Corridor (7 wetland replacement areas). Throughout the course of these design projects, Mr. Johnston has developed several technologic methodologies which have become industry standards such as: methods of estimating hydrologic demand based on primary productivity, the use of concrete key spillways, and the establishment of backfill compaction specifications to promote natural revegetation. t t CJ t THOMAS R. JOHNSTON, JR. Assistant Vice President Harrisburg Environmental Services Page 2 of 2 Environmental Study Areas - Mr. Johnston has worked on several replacement projects that incorporated educational components into the design. These projects included the 1-279 highway project in Allegheny County, Pennsylvania; the Fairfield School District in Adams County, Pennsylvania; the Susquenita School District in Perry County, Pennsylvania; and, a terrestrial site at the Whitetail Ski Resort in Franklin County, Pennsylvania. Mr. Johnston is currently working on the design of wetland replacement sites for the Warren Street Reconstruction Project in Berks and Lancaster Counties, Pennsylvania. This project involves two sites; one that will be developed for the Wyomissing Dark and the second for the Wyomissing School District. Both sites will be developed for use as environmental study areas. Mr. Johnston is currently coordinating the design of the Center Site, a 300 acre environmental restoration and education area associated with the CSVT project in Synder County. Wetland Enforcement Action - Mr. Johnston has provided assistance in resolving numerous wetland enforcement actions brought by both the State and Federal governments. Many of these cases involved complex delineation and jurisdiction issues which were able to be resolved with voluntary compliance. He has provided expert testimony on a variety of wetland and ecological issues before the Pennsylvania Environmental Hearing Board, Commonwealth Court, Federal District Court, and a Federal Grand Jury. Recently Mr. Johnston has assisted PENNDOT in resolving two enforcement action related to unauthorized maintenance and construction activities. Wetland Instruction - Mr. Johnston has served as a wetland instructor for both government and private clients. He has presented several basic wetland education programs for the Pennsylvania Department of Transportation and the Pennsylvania Turnpike Commission. Mr. Johnston recently conducted (in conjunction with the FHWA)a training course for PENNDOT personnel detailing the integration of the 404- 105 permitting into the Transportation Project Development Process. He has served as a key instructor in Skelly and Loy's ACOE Wetland Certification Training Course and has presented many presentations to Realtors, developers, and engineering organizations that provided education on the wetland regulations. Policy Development - Mr. Johnston has assisted the EQAD in the development of several new policy initiatives related to wetlands and terrestrial resources. He has assisted PENNDOT in the reevaluation of its current wetland handbook and has developed technical recommendations related simplifying the Department's approach to regulatory compliance. Mr. Johnston assisted PENNDOT in the formulation of it new policy related to terrestrial impact assessment and mitigation planning. He is also involved in the drafting of the terrestrial handbook that will outline the operational guidance necessary to implement the new policy. PROFESSIONAL AFFILIATIONS: American Fisheries Society Pennsylvania Association of Environmental Professionals Society of Wetlands Scientists RELEVANT TRAINING: Aquatic and Fisheries Biology; Biostatistics and Computer Modeling, Shippensburg University Wetland Identification and Delineation Training, Frank Plewa and Dr. Thomas Pluto, 1990 Identification of Hydric Soil, Shippensburg University, 1990 Wetland Identification and Delineation Training, Wetland Training Institute, 1989 1-1 fl [J t 1 t AMY L. MOHR Biologist QVJ9 ?=? "I L SKELLYAPIM LOY t:N0NM4 '0 • DV'*"aV&§-rrAL EDUCATION:T M.S., Biology, 2004, Shippensburg University B.S., Biology/Communications, 2002, Juniata College During her 4 years of service at Skelly and Loy, Ms. Mohr has been involved in a variety of natural resource projects including wetland identification and delineation, threatened/endangered/rare species investigations, and environmental permitting and documentation. She has worked on wetland identification and delineation projects for transportation, infrastructure commercial, industrial, and residential development in both Pennsylvania and North Carolina. Ms. Mohr also has experience in monitoring of both natural and mitigated wetland systems, as well as the associated data analysis. PROFESSIONAL EXPERIENCE Wetland Delineator, Route 322-602, Corridor O Project, Centre and Clearfield County, PA - Ms. Mohr was responsible for identification and delineation of wetlands within the project area. Approximately 1,300 wetlands and 200 watercourses were identified and delineated in the 12,000 acre study area. Wetland Delineator, State Route 2001, sections 401/402, improvement Project, Pike County, PA - Ms. Mohr assisted in the identification and delineation of wetlands, and water quality and aquatic sampling evaluations. Approximately 125 wetlands and 40 watercourses were identified and delineated within the 17 mile long, 400 acre study area. Aquatic Resources and Wetland Monitoring Assistant, S.R. 0220, Sections C10, C11, and C12 Highway Improvement Project, Centre and Blair Counties, PA - Responsible for assisting in the evaluations of stream flow, ambient water quality, aquatic biota, and fluvial geomorphic conditions throughout the Buffalo Run Watershed. Wetland monitoring consists of routine monitoring of conditions in select wetlands (pre, during, post construction) and the analysis of the collected data. Biological Assistant, Route 15 Construction Project, Tioga Couty, PA - Ms. Mohr provided assistance in surveys for threatened and endangered species in the project area including the King Rail and Great Blue Heron and Indiana Bat species. The bat surveys utilized mist netting techniques following USFWS protocol. Biological Assistant, S.R. 222 Roadway Improvements Project, Berks County, PA - Ms. Mohr assisted in field surveys and radio telemetry research associated with Bog Turtle species monitoring. The field surveys included the identification of all herptofauna observed within several monitored wetlands. South Middleton Township, Phillips Tract Project Environmental Impact Assessment, Cumberland County, PA - Ms. Mohr assisted in the identification of all land cover features (including wetlands and watercourses) as well as cultural resource studies associated with the Phillips Tract Land Development Project. Additionally, Ms. Mohr was responsible for the preparation of the associated environmental permitting and documentation activities. JENNIFER A. SJAARDEMIA Environmental Scientist 1 EDUCATION: J111*1 swELLYa? L B.S., Environmental Science w/Geology Concentration, 1999, North Carolina State University Ms. Sjaardema has participated in projects concerning environmental assessments, stream restoration, hydrogeologic investigations, and environmental remediation. Her responsibilities on such projects have included conducting field investigations, performing data analysis, and assisting with report preparation. As a result, she is adept at geologic and hydrogeologic field mapping as well as many other field techniques. She also prepared Categorical Exclusion Evaluations for stream and wetland restoration projects. Ms. Sjaardema has been certified for 40 Hour HAZWOPER (29 CFR 1910.120e) and is medically monitored. Ms. Sjaardema is also experienced with AutoCAD and AutoCAD Map. PROFESSIONAL EXPERIENCE Hydrogeologic Investigations - Ms. Sjaardema has participated in several hydrogeologic investigations performing field investigations, conducting data analysis, and producing project reports. She assisted in formulating a hydrologic budget to determine the surface water recharge to investigate the development of sinkholes. On this project, she was responsible for calculating stream discharge measurements using Techniques of Water Resource Investigations of the Geologic Survey, Chapter A8. Environmental Site Assessments - Ms. Sjaardema has conducted numerous Phase I Environmental Site Assessments (ESAs) to identify any potential environmental risks associated with a property being considered for acquisition and/or as a construction site. In accordance with ASTM E1527-00, she has researched public records, conducted personal interviews, and visually inspected the property to identify the site's environmental condition. Mostly, involving commercial real estate and mining companies, these properties have been located throughout the state of North Carolina, South Carolina, and Virginia. Stream Restoration - For a major project with the North Carolina Department of Transportation, Ms. Sjaardema has been meeting with landowners of potential stream restoration sites. The purpose of these meetings is to educate them concerning the stream restoration program, verify their willingness to participate, and eventually obtain the required conservation easements. Applying the principles of fluvial geomorphology, she has been collecting the field data necessary to identify additional stream restoration sites. She also prepared CEEs for the Ellerbe Stream Restoration project that Skelly and Loy is conducting for NC DOT. Ms. Sjaardema researched and compiled information regarding the following environmental elements while preparing those CEEs: land use, social and community issues, wetland and associated data forms, threatened and endangered species, agricultural resources, surface and groundwater resources, Hazmat data, floodplain, historic properties, and archeological site information. ' Solid Waste Management - To ensure contractor compliance with project plans and specifications, Ms. Sjaardema served as an inspector for the construction of a new municipal landfill. In this quality control/quality assurance role, she verified the integrity of the seams of the geotextile liner. In addition, she ' performed monitoring of the adjacent active cell. Ms. Sjaardema's tasks included preparing drill logs, supervising monitor well construction, conducting slug tests, and performing groundwater sampling. ' Environmental Remediation - Ms. Sjaardema participated in initial site investigations, which characterize the extent of solvent and hydrocarbon contamination. Her responsibilities included supervising the installation of groundwater wells, conducting a survey of nearby residential wells, and collecting groundwater samples from monitor wells. She monitored the effectiveness of an Aggressive Fluid Vapor ' Recovery System (AFVRS) in reducing contaminant concentrations and controlling migration to adjacent surface water. She assisted with the preparation of a Corrective Action Plan (CAP) to determine the best remediation technology including an evaluation of air sparging, pump and treat, and/or bioremediation. I 1 1 I APPENDIX B - GPS QUALITY CONTROL DOCUMENTATION AND USACE GPS POLICY DEPARTMENT OF THE ARMY ' Wilmington District, Corps of Engineers Post Office Box 1890 Wilmington, North Carolina 28402-1890 July 1, 1997 USE OF GLOBAL POSITIONING SYSTEM (GPS) FOR WETLAND SURVEYS ' Attached is the Wilmington District's policy detailing procedures for use of Global Positioning System (GPS) wetland surveys within the state of North Carolina. Questions or comments should be directed to the Regulatory Branch, ATTN: Mr. Ernest Jahnke at the above address, or at ' telephone (910) 251-4467 by August 4, 1997. t SUBJECT: Preparation of Wetland Delineation Surveys Using Global Positioning System (GPS) Equipment ' TO WHOM IT MAY CONCERN: This policy statement addresses the use of GPS equipment for surveying Section 404 of the Clean Water Act wetland delineations for the Wilmington District Corps of Engineers within North Carolina. Identification and delineation of wetlands must follow the criteria described in the "1987 Corps of Engineers Wetland Delineation Manual." ' if i d icat on an Following are suggested procedures for preparing GPS surveys for ver certification by a representative of the Asheville, Raleigh, Washington, or Wilmington Regulatory Branch field offices: a.) GPS surveying is most useful for extensive wetland delineations on large tracts of ' land. b.) The GPS unit must produce a 2D RMS sub-meter accuracy at each survey point. This accuracy will only be achievable by utilization of differential GPS techniques (either real- time or post-processed). c.) In the event vegetation prevents the efficient use of GPS methods for wetland delineation, establish a separate baseline to the area to be delineated. This baseline will be tied to the NC Lambert grid and each point of intersection (PI) will be clearly marked on ' the ground. The wetland line will be referenced to this baseline by station and perpendicular offset measured to the nearest 0.1 ft. When this occurs, the plat should indicate locations that have been surveyed in this manner. Since this will result in ' including small areas of uplands within areas identified as wetlands, the following survey certification statement should be placed on GPS survey plats: I "This certifies that this copy of this plat identifies as waters and wetlands all areas ' of waters and wetlands regulated pursuant to Section 404 of the Clean Water Act as determined by the undersigned on this date. Unless there is a change in the law, or our published regulations, this determination may be relied on for a period not to exceed five years from this date. This determination was made utilizing the 1987 Corps of Engineers Wetland Delineation Manual." U.S. Army Corps of Engineers Representative Title Date ' d.) The wetland survey plat must be submitted for certification on legal size or smaller paper or on a CD-ROM disc. It is also recommended that a large scale, blue line copy of the survey be presented to the Corps representative for field verification purposes. The plat must contain the following information: 1.) An identification of the location and extent of wetland limits within the property boundaries. Acreage not examined for wetlands should be clearly indicated. Coordinates cited should be NC Lambert, NAD 1983. ' 2.) An identification of "404 Wetlands" by using text, symbols, or shading. 3.) Consecutively numbered wetland points, or line segments. 4.) An identification of the GPS reference point (a fixed point at a known location) ' used in the DGPS real- time or post processed survey to which the survey is tied, also in NC Lambert coordinates, NAD 1983. ' 5.) A table listing NC grid coordinates. List the distances between consecutively numbered surveyed wetland points or the linear distances of line segments. 6.) As a measure of accuracy, one or more property corners and/or monuments may be located by the GPS survey and compared to the existing metes and bounds property survey. 1 7.) The seal and signature of a Registered Land Surveyor. 8.) A brief description of the GPS equipment used to certify the survey's level of accuracy. PROJECT SURVEY REPORT Project Name: Autumn Woods Subdivision Field Crew Leader: Rick Johnston Survey Methodology: Differential GPS Datum and Coordinate System: Assumed Survey Units: U.S. Survey Feet Control Type: Resection Average Residual: 0.0618 M Summary of Survey Control Residuals POINT GPS UNCERTAINTY POINT RESIDUALS Manhole 1.000 0.000 Manhole 1.100 1.110 Manhole 1.100 1.270 Manhole 1.100 1.540 Manhole 1.100 0.770 Manhole 1.100 1.360 Average 1.083 1.008 Ramey Corporation Autumn Woods Sub-division GPS Results Feature Number Northina Eastina Flaa Number Horizontal Precision 1 580147.32 1398508.27 WIC-1 2.4 2 580112.80 1398464.38 wlc-2 5.2 3 580133.63 1398436.12 wlc-3 2.2 4 580159.28 1398424.87 wlc-4 2.2 5 580193.91 1398412.31 wlc-4a 2.4 6 580182.27 1398398.26 wlc-5 4.2 7 580192.92 1398377.15 wlc-6 2.1 8 580211.19 1398357.68 wlc-7 1.9 9 580271.39 1398348.32 wlc-8 2.9 10 580296.60 1398338.07 wlc-9 2.2 11 580327.99 1398324.79 wlc-9a 2.3 12 580398.13 1398273.65 WIC-10 2.4 13 580447.62 1398207.28 wlc-12 2.0 14 580464.77 1398180.83 wlc-13 2.0 15 580502.42 1398139.23 wlc-13a 2.3 16 580525.32 1398126.92 wlc-14 1.9 17 580569.96 1398124.59 wlc-15 1.9 18 580624.66 1398138.52 wlc-15a 2.7 19 580648.71 1398158.37 wlc-16 2.2 20 580688.93 1398151.54 wlc-17 1.9 21 580689.33 1398128.63 wlc-18 3.0 22 580760.64 1398092.80 WIC-19 1.8 23 580805.77 1398089.75 wlc-20 1.9 24 580834.59 1398080.88 wlc-21 1.9 25 580856.59 1398047.19 wlc-22 1.9 26 580878.36 1398003.94 wlc-23 1.9 27 580844.75 1397948.36 wlc-24 2.2 28 580822.79 1397892.84 wlc-26 2.3 29 580813.72 1397837.35 wlc-27 2.7 30 580783.54 1397805.65 wlc-28 4.4 31 580753.84 1397776.38 wlc-29 2.1 32 580723.11 1397762.89 wlc-30 1.8 33 580693.61 1397744.67 wlc-31 2.2 34 580646.00 1397693.09 wlc-32 1.9 35 580613.47 1397663.18 wlc-33 2.1 36 580584.28 1397646.69 wlc-33a 1.8 37 580556.23 1397632.42 wlc-34 1.7 38 580559.66 1397609.84 wlc-35 1.9 39 580544.15 1397594.70 wlc-36 2.5 40 580509.65 1397571.48 wlc-36a 2.5 41 580475.10 1397559.74 wlc-37 1.9 42 580443.97 1397549.42 wlc-38 1.8 43 580398.37 1397584.78 wlc-39 1.8 44 580352.83 1397572.51 wlc-40 2.2 45 580298.16 1397601.75 wlc-42 2.6 46 580287.00 1397606.91 wlc-43 2.3 47 580253.07 1397591.20 wic-44 1.7 Ramey Corporation Autumn Woods Sub-division GPS Results Fpntura Niimhar Nnrthina Fastina Rao Number Horizontal Precision 48 580217.88 1397572.59 wic-45 2.7 49 580193.75 1397634.73 wic-46 1.7 50 580150.87 1397635.44 wlc-47 3.9 51 580107.88 1397630.34 wlc-48 1.7 52 580065.00 1397599.96 wlc-50 1.8 53 580005.40 1397631.95 wlc-51 1.6 54 579947.54 1397602.82 wlc-52 1.6 55 579928.32 1397553.89 wic-53 3.4 56 579903.82 1397532.99 wlc-54 3.1 57 579875.41 1397511.33 wlc-55 2.7 58 579844.86 1397496.41 wlc-56 2.1 59 579809.57 1397480.22 wlc-57 2.2 60 579757.33 1397476.60 wlc-58 2.1 61 579723.98 1397490.60 wlc-59 1.6 62 579672.87 1397470.72 wlc-60 2.9 63 579621.43 1397454.43 wlc-62 2.2 64 579575.49 1397424.24 wic-63 3.0 65 579539.85 1397390.02 wlc-64 1.8 66 579492.71 1397365.55 wlc-65 1.5 67 579445.99 1397303.15 wlc-66 2.0 68 579429.02 1397234.40 wlc-67 2.3 69 579324.53 1397204.37 sed2-1 3.3 70 579196.23 1397129.96 sed2-2 2.5 71 579009.17 1397084.88 sed2-3 2.6 72 578931.54 1397022.76 sed2-4 2.2 73 578902.53 1396885.80 sed2-5 2.0 74 578917.93 1396830.23 sed2-6 2.7 75 578896.72 1396822.85 sed2-7 3.0 76 578914.31 1396808.33 sed2-8 2.6 77 578932.22 1396803.85 sed2-9 2.8 78 578944.45 1396802.43 sed2-10 3.1 79 579024.80 1396857.73 sed2-11 2.3 80 579039.98 1396850.77 sed2-12 2.2 81 579082.78 1396783.65 sed2-13 3.0 82 579153.40 1396803.95 sed2-14 2.4 83 579239.98 1396891.47 sed2-15 2.2 84 579315.19 1396980.97 sed2-16 4.2 85 579377.87 1397009.23 sed2-17 2.3 86 579406.94 1397210.90 sed2-18 2.8 87 579432.19 1397073.53 sed3-1 2.9 88 579430.99 1396977.02 sed3-2 2.2 89 579462.40 1396976.04 sed3-3 1.8 90 579454.32 1397074.82 sed3-4 1.8 91 580581.84 1398370.39 wld-1 1.9 92 580597.05 1398362.81 wld-2 2.2 93 580598.56 1398359.49 wld-3 2.4 94 580607.58 1398355.71 wld-4 2.5 Ramey Corporation Autumn Woods Sub-division GPS Results Goal ro KI.,mhcr Alnrthinn Factinn Flan NiimhPr Horizontal Precision 95 580615.94 1398356.67 wld-5 2.6 96 580628.67 1398360.15 wid-6 4.3 97 580636.53 1398350.35 wld-7 2.9 98 580649.87 1398345.82 wld-8 2.2 99 580655.75 1398353.70 wld-9 2.8 100 580681.87 1398358.59 wle-6 2.2 101 580686.31 1398358.99 wle-5 2.4 102 580672.18 1398373.33 wle-4 2.5 103 580686.10 1398367.50 wle-6 1.8 104 580692.34 1398362.91 wle-7 4.8 105 580700.58 1398377.44 wle-8 2.3 106 580694.17 1398390.93 wle-9 2.4 107 580702.90 1398392.10 wle-10 2.0 108 580718.70 1398382.87 wle-11 4.6 109 580719.42 1398374.33 wle-1 2.1 110 580727.89 1398357.74 wle-2 2.3 111 580720.35 1398350.21 wle-3 2.1 112 580711.20 1398354.24 wle-4 1.9 113 580701.15 1398348.11 wle-5 2.3 114 580647.03 1398355.10 wld-10 3.1 115 580631.86 1398354.26 wld-11 2.3 116 580620.73 1398364.01 wld-12 2.5 117 580616.94 1398373.95 wld-13 2.5 118 580611.51 1398367.64 wld-14 2.5 119 580604.94 1398359.36 wld-15 2.6 120 580591.86 1398365.60 wld-16 2.1 121 580584.60 1398376.45 wid-17 3.6 122 580130.14 1398598.45 w11-1 2.0 123 580122.17 1398570.07 wla-2 2.6 124 580123.87 1398505.81 wla-3 2.5 125 580089.70 1398496.89 wla-4 4.1 126 580041.23 1398481.97 wla-5 1.7 127 580018.17 1398484.01 wla-6 1.5 128 580001.42 1398515.76 wla-7 1.9 129 580037.11 1398533.59 wla-8 2.7 130 580034.35 1398558.46 wla-9 4.0 131 580002.18 1398578.08 wla-10 3.8 132 579964.35 1398595.38 wla-10 4.5 133 580140.26 1398503.22 wlb-1\c-1 2.1 134 580176.56 1398508.17 w1b-2 4.2 135 580214.64 1398497.74 w1b-3 2.2 136 580272.44 1398462.91 w1b-4 1.9 137 580317.25 1398441.28 w1b-5 2.1 138 580389.80 1398405.67 w1b-6 2.4 139 580429.60 1398375.20 w1b-7 2.1 140 580448.03 1398369.00 w1b-13 2.1 141 580501.97 1398338.49 w1b-9 2.1 i Ramey Corporation Autumn Woods Sub-division GPS Results FPatijrP NtimhPr Nnrthino Eastino Flao Number Horizontal Precision 142 580463.40 1398347.84 wlb-8 2.2 143 580457.30 1398368.39 wlb-12 2.3 144 580531.78 1398321.71 wlb-10 3.8 145 580540.93 1398335.88 wlb-11 3.7 146 580555.96 1398351.86 wlb-14 3.9 147 580577.28 1398340.67 wlb-17 2.1 148 580597.42 1398339.87 wlb-16 3.4 149 580601.42 1398321.96 wlb-18 3.9 150 580639.19 1398296.29 wlb-19 3.3 151 580684.66 1398312.37 wlb-20 3.8 152 580683.31 1398326.22 wlb-21 3.4 153 580718.87 1398329.55 wlb-22 3.3 154 580738.18 1398324.30 wlb-23 2.9 155 580762.55 1398298.16 wlb-24 3.3 156 580783.19 1398278.80 wlb-25 2.7 157 580777.50 1398302.81 wlb-26 2.7 158 580788.83 1398294.49 wlb-27 1.6 159 580856.43 1398233.69 wlb-28 1.8 160 580893.07 1398239.31 wlb-29 2.5 161 580916.13 1398274.36 wlb-30 1.9 162 580968.85 1398285.74 wlb-31 1.9 163 581016.94 1398292.07 wlb-32 2.9 164 581043.95 1398200.82 sed-1 3.2 165 581149.81 1398278.70 sed-2 3.7 166 581202.69 1398273.36 sed-3 3.2 167 581208.34 1398179.41 sed-4 2.0 168 581211.96 1398113.62 sed-5 2.3 169 581204.30 1398010.22 sed-6 2.3 170 581149.73 1397945.74 sed-7 2.3 171 581171.53 1397856.45 sed-8 1.8 172 581113.87 1397836.70 sed-9 1.9 173 581170.49 1397761.35 sed-10 2.7 174 581085.39 1397695.28 sed-11 1.3 175 581020.17 1397637.14 sed-12 3.5 176 580982.86 1397593.40 sed-13 3.7 177 580826.50 1397651.92 sed-13b 2.4 178 580735.18 1397528.17 sed-14 1.6 179 580626.50 1397472.93 sed-15 2.0 180 580471.12 1397432.93 sed-16 2.2 181 580256.86 1397456.11 sed-17 2.1 182 580125.23 1397467.11 sed-18 1.7 183 579979.40 1397443.72 sed-19 2.2 184 579871.29 1397351.29 sed-20 2.0 185 579770.25 1397329.13 sed-21 2.4 186 579648.74 1397222.12 sed-22 2.2 187 579522.05 1397146.16 sed-23 2.6 188 579457.10 1397128.28 sed-24 2.2 t 0 I i APPENDIX C - WETLAND DELINEATION DATA FORMS 1 Autumn Woods Residential Subdivision WETLAND DATA FORM WETLAND ID: Wetland A EVALUATOR: TRJ, BTB, ALM DATE: 13-Sep-04 WEATHER: Sunny & Warm; 80s Do normal circumstances exist on the site? Yes Is the site significantly disturbed (Atypical Situation)? Yes Is the area a potential problem area? No HYDROGEOMORPHIC CLASSIFICATION: NIA SIZE: N/A VEGETATION CLASSIFICATION 50.00PSS 50.00PFO WETLAND UPLAND SPECIES STRATUM INDICATOR SPECIES STRATUM INDICATOR Betula nigra T FACW Ouercus alba T FACU Selix nigra T DEL Smilax rolundifolia SS FAC Plalanus occidentalis T FACW- Lonicera sp. SS FAC- Acer rubrum T FAC Ilex opaca SS FAC- Alnus serrulata SS FACW Percent of Dominant Species that are DEL, FACW, and FAC 100% SOILS HYDROLOGY MAPPED SOIL UNIT: N/A HYDRIC SOIL UNIT: NIA SOURCE OF HYDROLOGY: high groundwater table WETLAND CORE SOIL SCORE DEPTH OF SURFACE WATER: 1-3" DEPTH MATRIX MOTTLE TEXTURE DEPTH TO FREE WATER IN SOIL PIT: 5" 0-14" 2.5Y 4/2 10YR 4/4 sandy clay DEPTH TO SATURATED SOIL: 0" FIELD INDICATORS PRIMARY INDICATORS WETLAND FRINGE SOIL SCORE x Inundation DEPTH MATRIX MOTTLE TEXTURE X Saturated in Upper 12 Inches Same as core Water Marks Ddft Lines Sediment Deposits UPLAND SOIL SCORE x Drainage Patterns DEPTH MATRIX MOTTLE TEXTURE SECONDARY INDICATORS 0-20" 7.5YR 4/4 (none) sandy loam Oxidized Root Channels in Upper 12 Inches Water Stained Leaves FAC-Neutral Test Hydric Soil Indicators Histosol Concretions Histic Eplpsdon High Organic Content In Surface Layers In Sandy Soils X Sulrxfic Odor Organic Streaking in Sandy Soils X Aquic Moisture Regime Listed on Local Hyddc Soils List X Reducing Conditions Listed on National Hyddc Soils List X Glayed or Low Chrome Colors Other (Explain in Basis of Delineation) Wetland Determination Hydrophytic Vegetation Present? Yes Hyddc Soil Present? Yes Wetland Hydrology Present? Yes Wetland? Yes BASIS OF DELINEATION: IThe delineation followed the extent of a topographically defined area with a dominance of hydrophytic vegetation in the scrub-shrub/tree layer. The area contained sedimentation ranging from 18-36'; however, the soils buried under the sediment layer were low-chroma and mottled. t 1 t Autumn Woods Residential Subdivision WETLAND DATA FORM WETLAND ID: Welland B EVALUATOR: TRJ, BTB, ALM DATE: 13-Sep-04 WEATHER: Sunny & Warm; 60s Do normal circumstances exist on the site? Yes Is the site significantly disturbed (Atypical Situation)? Yes Is the area a potential problem area? No HYDROGEOMORPHIC CLASSIFICATION: N/A SIZE: N/A VEGETATION CLASSIFICATION %: 100.00 PFO WETLAND UPLAND SPECIES STRATUM INDICATOR SPECIES STRATUM INDICATOR Salix nigra SS DEL Lonicera sp. SS FAC- Acer rubrum SS FAD Toxicodendron radicans H FAC Betula nigra SS FACW Liriodendron tulipifera SS FACU Quercus alba SS FACU Quercus alba SS FACU Liquidambar styracieua SS FAC+ Ilex opaca SS FAC- Platanus occidentalis SS FACW+ Smilax rotundifolia SS FAC Alnus serrulata SS FACW Prunus sp. SS FACU Onoclea sensibilis H FACW Percent of Dominant Species that are OBL, FACW, and FAC 88% SOILS HYDROLOGY MAPPED SOIL UNIT: N/A HYDRIC SOIL UNIT: N/A SOURCE OF HYDROLOGY: groundwater WETLAND CORE SOIL SCORE DEPTH OF SURFACE WATER: 0-3" DEPTH MATRIX MOTTLE TEXTURE DEPTH TO FREE WATER IN SOIL PIT: 10" 0-4" 10YR 42 silty clay loam DEPTH TO SATURATED SOIL: 0" 4-16" 25Y 3/1 2.5Y 313 silty clay loam FIELD INDICATORS 16"+ 2.5Y 311 2.5Y 4/3 silty clay loam PRIMARY INDICATORS WETLAND FRINGE SOIL SCORE x Inundation QEPTH MATRIX MOTTLE TEXTURE x Saturated in Upper 12 Inches Same as core Water Marks Drift Lines x Sediment Deposits UPLAND SOIL SCORE x Drainage Patterns DEPTH MATRIX MOTTLE TEXTURE SECONDARY INDICATORS 0-20" 7.5YR 414 none sandy loam Oxidized Root Channels in Upper 12 inches Water Stained Leaves FAC-Neutral Test Hydric Soil Indicators Histosol Concretions Hisflc Epipedon High Organic Content in Surface Layers In Sandy Soils Yes Sulfdic Odor Organic Streaking in Sandy Soils Yes Aquic Moisture Regime Listed on Local Hyddc Solis List Yes Reducing Conditions Listed on National Hyddc Soils List Yes Gleyed or Low Chrome Colors Other (Explain in Basis or Delineation) Wetland Determination Hydrophytic Vegetation Present? Yes Hyddc Soil Present? Yes Wetland Hydrology Present? Yes Wetland? Yes BASIS OF DELINEATION: The delineation of Wetland B followed the extent of a hydrophytic vegetative community dominated by alder and black willow, along with low-chroma, mottled Soils (with H2S odor), drainage patterns, and saturationlinundation. Flags B-11 to B-14 appeared to be an old channel that was excavated adjacent to the original Wetland B. At flags B-15 and B-16, the wetland jumps across the drainage pattern to the main wetland. This PFO opens up into a small PEM portion, at the lower end of the site. The sedimentation in Wetland B ranged from 0-30". This wetland was left open-ended. I Autumn Woods Residential Subdivision WETLAND DATA FORM WETLAND ID: Wetland D EVALUATOR: TRJ, BTB, ALM DATE: 14-Sep-04 WEATHER: Overcast, 80s; rain in past 24hrs Do normal circumstances exist on the site? Yes Is the site significantly disturbed (Atypical Situation)? Yes Is the area a potential problem area? No HYOROGEOMORPHIC CLASSIFICATION: N/A SIZE: N/A VEGETATION CLASSIFICATION %: 100.00 PFO WETLAND UPLAND SPECIES STRATUM INDICATOR SPECIES STRATUM INDICATOR Salix nigra T OBL Toxicodendron radicans H FAC Acer rubrum T FAC Linodendron tulipifera T FACU Linodendron lulipifera T FACU Acer rubrum T FAC Liquidambar styraciflua T FAC+ Smilax rotundifolia SS FAC Alnus serrulata SS FACW Percent of Dominant Species that are OBL, FACW, and FAC 80% SOILS HYDROLOGY MAPPED SOIL UNIT: N/A HYDRIC SOIL UNIT: N/A SOURCE OF HYDROLOGIhigh groundwater table 8 some surface water collection WETLAND CORE SOIL SCORE DEPTH OF SURFACE WATER: N/A DEPTH MATRIX MOTTLE TEXTURE DEPTH TO FREE WATER IN SOIL PIT: N/A 04" 5YR 4/1 5YR 4/4 silty clay loam DEPTH TO SATURATED SOIL: 0" 4-16" 7.5YR 42 7.5YR 4/6 silty clay loam FIELD INDICATORS PRIMARY INDICATORS WETLAND FRINGE S OIL SCORE Inundation DEPTH MATRIX MOTTLE TEXTURE X Saturated in Upper 12 Inches Same as core Water Marks Drift Lines x Sediment Deposits UPLAND SOIL S CORE x Drainage Patterns DEPTH MATRIX MOTTLE TEXTURE SECONDARY INDICATORS 0-ta° TSYR 414 none sandy loam Oxidized Root Channels in Upper 12 inches x Water Stained Leaves FAC-Neutral Test Hydric Soil Indicators Histosol Concretions Histic Epipedon High Organic Content In Surface Layers in Sandy Soils Sulridic Odor Organic Streaking in Sandy Soils Yes Aquic Moisture Regime Listed on Local Hyddc Soils List Yes Reducing Conditions Listed on National Hyddc Soils List Yes Gleyed or Low Chrome Colors Other ( Explain in Basis of Delineation) Wetland Determination Hydrophytic vegetation Present? Yes Hydnc Soil Present? Yes Wetland Hydrology Present? Yes Wetland? Yes BASIS OF DELINEATION: The delineation of Wetland D followed the ext ent of a well defined topographically low area with water stained leaves, a hydrophytic vegetative community dominated by black willows, and low-chroma, mottled, saturated soils. The sedimentation in the wetland ranged from 1-2". I Autumn Woods Residential Subdivision WETLAND DATA FORM WETLAND ID: Wetland E EVALUATOR: TRJ, BTB, ALM DATE: 14-Sep-04 WEATHER: Overcast, 80s; rain in past 24hrs Do normal circumstances exist on the site? Yes Is the site significantly disturbed (Atypical Situation)? Yes Is the area a potential problem area? No HYDROGEOMORPHIC CLASSIFICATION: NIA SIZE: N/A VEGETATION CLASSIFICATION %: 100 00 PFO WETLAND UPLAND SPECIES STRATUM INDICATOR SPECIES STRATUM INDICATOR Salix nigra T OBL Linodendron tulipifera SS FACU Acer rubrum T FAC Acer rubrum T FAC Liquidambar styraciflua T FAC+ Toxicodendron radicans H FAC Corpus amomum SS FACW+ Smilax rotundifolia SS FAC Alnus serrulala SS FACW Percent of Dominant Species that are OBL, FACW, and FAC 100% SOILS HYDROLOGY MAPPED SOIL UNIT: N/A HYDRIC SOIL UNIT: NIA SOURCE OF HYDROLOGYhigh groundwater table & some surface water collection WETLAND CORE SOIL SCORE DEPTH OF SURFACE WATER: N/A DEPTH MATRIX MOTTLE TEXTURE DEPTH TO FREE WATER IN SOIL PIT: N/A 0-1" 7.5YR 4/1 sandy clay loam DEPTH TO SATURATED SOIL: 0" 1-5" 5YR 411 5YR 4/6 sandy clay loam FIELD INDICATORS 5-18" 10YR 42 10YR 4264/6 sandyclayloam PRIMARY INDICATORS WETLAND FRINGE SOIL SCORE Inundation DEPTH MATRIX MOTTLE TEXTURE x Saturated in Upper 12 Inches Water Marks Drift Lines Sediment Deposits UPLAND SOIL SCORE x Drainage Patterns DEPTH MATRIX MOTTLE TEXTURE SECONDARY INDICATORS 0-1 e" TSYR 4/4 none sandy loam Oxidized Root Channels in Upper 12 inches Water Stained Leaves FAC-Neutral Test Hydric Soil Indicators Histosol Concretions Histic Epipedon High Organic Content in Surface Layers in Sandy Soils SuIfMIC Odor Organic Streaking in Sandy Soils x Aqulc Moisture Regime Listed on Local Hyddc Solis List x Reducing Conditions Listed on National Hyddc Soils List x Gleyed or Low Chrome Colors Other (Explain in Basis of Delineation) Wetland Determination Hydrophytic Vegetation Present? Yes Hyddc Soil Present? Yes Wetland Hydrology Present? Yes Wetland? Yes BASIS OF DELINEATION: The delineation followed the extent of a topographically defined area with a vegetative community dominated by black willows. The soils in the area were low chroma and mottled; the hydrology was evident by drainage patterns and saturation throughout the system. 11 APPENDIX D - SOIL LOGS I SOIL BORING LOG Client RAMEY CORPORATION Sample No. C-2 Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION Total Depth 6 0" DATE OCTOBER 18 &19, 2004 . N a) 0 N C U o m Ol - E a) U) c 0 A v DESCRIPTION _ E a a U 0 J s O Remarks 0 GROUND SURFACE 0 1 0-1.5 5YR 6/6 CLAY LOAM W/ ORGANIC MATERIAL (ROOTS), COMPACT 1 2 2 3 1.5-4.0 5YR 5/6 CLAY LOAM W/ ORGANIC MATERIAL (ROOTS) W/ MICA COMPACT FRAGMENTS 3 , 4 4 5 7.5 YR 6/1 SILTY CLAY LOAM W/ ORGANIC MATERIAL (LEAF) W/ 5 4.0-6.0 MICA FRAGMENTS, COMPACT 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15, 16 16 17 17 18 18, 19 19 20 20 21 21 , DRILLING / PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY AJL GROUNDWATER MEASUREMENTS DATE 11/10/2004 (STATIC LEVEL /DATE / NOTES: I 1 I 1 I Client RAMEY CORPORATION Sample No. SAMPLE 3 Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION Total De th 14 25" DATE OCTOBER 16 &19, 2004 p . m v C v m N - E _ o° a n ` O 0 E 0 Remarks 0 GROUND SURFACE 0 1 0 2 0 5 YR 5/6 SILT LOAM COMPACT 7 1 - . , . 2 2 0 0 2 W/ MICA FRAGMENTS COMPACT R F N RAIN SAND 3 -3. . , 7.5 Y 5/6 I , E G 3 3.0-3.5 5 YR 5/2 FINE GRAIN SAND W/ MICA FRAGMENTS, MODERATELY. COMP ACT 4 3 5 4 5 7.5 YR 4/4 FINE GRAIN SAND W/ MICA FRAGMENTS, MODERATELY 4 . - . COMPACT 5 5 4 5 6 5 7.5 YR 5/1 SILT LOAM W/ ORGANIC MATERIAL (ROOT/BARK), 6 . - . COMPACT 6 7 7 8 6 5 9 5 COMPACT 5YR 5/1 SILT LOAM W/ ORGANIC MATERIAL STEMS 8 . - . ( ), 9 9 10 10 11 5 SILT LOAM COMPACT R 11 -12.5 9. , 7.5 Y 5/1 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 1 1 21 DRILLING I PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY RSJ,AJL GROUNDWATER MEASUREMENTS DATE 111912004 (STATIC LEVEL /DATE / NOTES: BKtg1:LYwio LOY I I I Client R AMEY CORPORATION Sample No. 3A Page 1 of 1 Project No. A DATE O UTUMN WOODS SUB DIVISION CTOBER 18 &19, 2004 Total Depth 17.25" N U L d o 42 0 ?: O m Fu E m 10 -E? (n N v > 0 ESCRIPTION _ E Q a Q a N U ? L_ D o Ol J L O. N emarks 0 GROUND SURFACE 0 1 0 COMPACT W/ FEW SMALL MICA FRAGMENTS A 1 -2.0 , 5 YR 5/6 SILT LO M 2 2 E E Y 3 2.0-3.75 RAT L 7.5 YR 6/4 FINE GRAIN SAND W/MICA FRAGMENTS, MOD COMPACT 3 4 4 5 7.5 YR 5/1 SILT LOAM W/ ORGANIC MATERIAL (STEMS/LEAVES), 5 3.75-6.5 COMPACT 6 6 7 7 8 8 9 9 10 10 11 11 12 COMPACT 5 YR 5/3 SILT LOAM 12 6.5-17.25 , 7. 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 / PROBING CO. DRILLING Skelly & Loy, Inc. DRILLING METHOD: - DRILLER / PROBER SAMPLING METHOD: LOGGEDBY AWL, RSJ GROUNDWATER MEASUREMENTS DATE 11/9/2004 (STATIC LEVEL /DATE / NOTES: ::lSF?L'sE'N;e11i#i: >; ?asrma: c?;wa?r:•: 1 Client R AMEY CORPORATION Sample No. 6 Page 1 of 1 Project No. A UTUMN WOODS SUB DIVISION Total Depth 11" DATE OCTOBER 18 819, 2004 n 47 L 0 N C tci 3 o m N - E m e - 'o m` tr DESCRIPTION ° a t w v ? 0 O L m C7 Remarks 0 GROUND SURFACE 0 COMPACT M 1 0-1.0 , 7.5 YR 5/8 SILT LOA 1 OMP T 2 1.0-2.0 AC 5 YR 5/6 SILT LOAM W/ MICA FRAGMENTS, C 2 3 3 4 4 5 YR 5/6 SILT LOAM W/ INTERBEDS OF MICA FRAGMENTS, 5 2.0-7.0 COMPACT 5 6 6 7 7 7.0-7.5 7.5 YR 3/1 ROOT MATERIAL W/ SILT LOAM (Buried O Horizon) 8 8 9 9 7.5-11.0 7.5 YR 6/1 SILTY CLAY LOAM 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 DRILLING I PROBING CO. Skelly 8 Loy, Inc. DRILLING METHOD: DRILLER I PROBER SAMPLING METHOD: LOGGEDBY RSJ, AWL GROUNDWATER EASUREMENTS M DATE 11/912004 (STATIC LEVEL /DATE/ NOTES: ROOT MATERIAL THROUGHOUT THE ENTIRE PROFILE B ?LLY/.+b L17Y I I I Client RAMEY CORPORATION Sample No. 7 Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION Total De th 9 75' DATE OCTOBER 18 &19, 2004 p . w L) L a 00 Y U 3 o m 4 m E n y o D ESCRIPTION _ E 2 a o a w L U ` L a O o J r m U emarks 0 GROUND SURFACE 0 1 0.0-1.50 5 YR 5/8 CLAY LOAM, COMPACT 1 2 1.50-1.75 5 YR 5/1 CLAY LOAM W/ ORGANIC MATERIAL (ROOTS & LEAVES), COMPACT 2 3 1.75-3.50 5 YR 5/8 CLAY LOAM W/ ORGANIC MATERIAL (LEAVES), COMPACT 3 4 3.50-4.00 5 YR 5/1 CLAY LOAM W/ ORGANIC MATERIAL (ROOTS & LEAVES), COMPACT 4 5 5 4.0-6.5 5 YR 5/8 CLAY LOAM, COMPACT 6 6 7 6.5-7.0 5 YR 4/1 CLAY LOAM W/ ORGANICS (LEAF LITTER), MOD. COMPACT 7 8 8 7 0 9 75 5 YR 5/1 CLAY LOAM W/ ORGANICS ROOTS COMPACT 7 9 . - . ( ), . 9 10 10 Ll 12 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 1 1 DRILLING / PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY AWL GROUNDWATER MEASUREMENTS DATE 11/9/2004 (STATIC LEVEL/DATE/ NOTES: 47:l1?. Client RAMEY CORPORATION Sample No. $ Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION T t l D h " DATE OCTOBER 18 &19,2004 o a ept 19 c a v v o Fn E ID U) 0 ID ov DESCRIPTION a ° a L p L m U Remarks 0 GROUND SURFACE 0 0 1 0 1 - . 5 YR 4/6 GRAVELY SAND, LOOSE 1 2 0 1 3 0 2 - . . 5 YR 4/6 SILTY SAND W/ MICA FRAGMENTS, COMPACTED 3 3 4 3.0-4.5 7.5 YR 6/6 SANDY LOAM W/ SOME MICA FRAGMENTS, MODERATELY COMPACT 4 5 5 6 4 5 5 R 6 . . - 5 Y 6/6 SILT LOAM, COMPACTED 6 7 7 6.5-8.0 5 YR 5/6 SILTY LOAM, MODERATELY COMPACT 81 1 8 9 8.0-9.5 7.5 YR 4/6 SILT LOAM, COMPACTED 9 10 10 11 9 5 12 5 7.5 YR 7/4 FINE GRAINED SAND W/ROOT MATERIAL, MODERATELY 11 . - . COMPACT 12 12 13 13 12.5-14.0 7.5 YR 7/4 SILT LOAM, VERY COMPACT 14 14 15 15 16 16 14 0 19 0 17 . - . 7.5 YR 5/4 SILT LOAM, VERY COMPACT 17 18 18 19 19 20 20 21 21 DRILLING I PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY RSJ, AJL GROUNDWATER DATE 11/9/2004 MEASUREMENTS (STATIC LEVEL/DATE! NOTES: H al-11- I Client RAMEY CORPORATION Sample No. C-1 Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION t th T l D 11 DATE OCTOBER 18 &19, 2004 o a ep N U L a O Y v 3 O m m E(u (n C T 0 v ESCRIPTION E a ° N U L p 0 J r T U' emarks 0 GROUND SURFACE 0 1 1 2 0 4 0 5 YR 5/6 FINE GRAINED SAND W/ MICA FRAGMENTS, MODERATELY 2 - . COMPACT 3 3 4 4 5 5 6 4.0-7.5 5 YR 5/8 SANDY SILT LOAM W/ MICA FRAGMENTS, COMPACT 6 7 7 8 8 7.5-9.0 5 YR 4/6 SILT LOAM W/ LEAF MATERIAL, COMPACT 9 9 10 9 0 0 11 AM W/ LEAF LITTER YR / SILT L ORGANIC COM ACT 10 , - . 5 3 4 , ( ), P O 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 1 1 21 DRILLING I PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY RSJ, AWL GROUNDWATER MEASUREMENTS DATE 1119/2004 (STATIC LEVEL /DATE / NOTES: HK?LLY.ti?LOY Client RAMEY CORPORATION Sample No. C-32 Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION tal D th T 6" DATE OCTOBER 18 &19, 2004 o ep Y1 `C r a p Y i 3 o m ? m m o ESCRIPTION _ E d ° p d N 0 r o O1 0 t C (D emarks 0 GROUND SURFACE 0 0 1 0 5 YR 5/6 SILTY CLAY LOAM W/ ORGANIC MATERIAL (STICKS), 1 - . COMPACT 1 1.0-1.25 5 YR 5/1 SILT LOAM W/ ORGANIC MATTER (ROOTS), COMPACT 2 2 1 25 3 25 SILTY CLAY LOAM YR 5/ COMPACT 3 . - . 7.5 6 , 3 4 3.25-3.75 7.5 YR 411 SILT LOAM W/ ORGANIC MATTER (ROOTS) 4 5 3 75 6 0 5 R /8 TT 5 . - . 4 5 YR 5/1 W/ 2. Y MO LES CLAY LOAM, COMPACT 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 DRILLING I PROBING CO. Skelly 8 Loy, Inc. DRILLING METHOD: DRILLER I PROBER SAMPLING METHOD: LOGGEDBY AWL GROUNDWATER DATE 11/912004 MEASUREMENTS (STATIC LEVEL /DATE/ NOTES: ' S ?LLYuk, LfT' 1 Client RAMEY CORPORATION Sample No. C-1 9 Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION Total De th 7 75" DATE OCTOBER 18 &19, 2004 p . L d 0 3 o Fn E m -'t U) 'o DESCRIPTION ° p s W Q o r n C7 Remarks 0 GROUND SURFACE 0 5 YR 5/6 SANDY SILT LOAM W/ SMALL AMOUNT OF MICA 1 0.0-0.75 FRAGMENTS, MODERATELY COMPACTED 1 .75-1.5 5 YR 5/8 SILT LOAM W/ MICA FRAGMENTS, COMPACTED 2 2 COMPACTED MI FRAGMENTS 3 1.5-3.5 5 YR 4/6 SILT LOAM W/ CA , 3 4 4 5 W/ FEW MICA FRAGMENTS COMPACTED SILT LOAM R / 5 3.5-6.5 , , 5 Y 5 6 6 6 7 7 6.5-7.75 BURIED 0 HORIZON -7.5 YR 4/1 SILT LOAM MATERIAL 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 DRILLING / PROBING CO. Skelly 8 Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY AWL, RSJ GROUNDWATER MEASUREMENTS DATE 1119/2004 (STATIC LEVEL /DATE I NOTES: 6rrut,wni:QK I I Client RAMEY CORPORATION Sample No. C-27 Page _71-71 Project No. AUTUMN WOODS SUB DIVISION t l D T th 8 25" DATE OCTOBER 18 819, 2004 o a ep . 41 L = a ? C 0 o o EE N- E m n= Z o o ESCRIPTION E 0- 8 0 N L L D ? J L m cD emarks 0 GROUND SURFACE 0 1 1 0 2 75 5 YR 5/6 SILTY CLAY LOAM VERY COMPACT 2 - . , 2 3 3 2.75-3.25 O HORIZON 7.5 YR 4/1 PLANT. MATERIAL W/ SOME SILT LOAM, MODERATELY COMPACT 4 4 5 5 6 3 25 8 25 7.5 YR 5/1 SHADING TO 7.5 YR 6/1 SILTY CLAY W/ 10 YR 618 6 . - . MOTTLES, COMPACT 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 16 18 19 19 20 20 21 21 DRILLING I PROBING CO. Skelly 8 Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY RED, AIL GROUNDWATER MEASUREMENTS DATE 1 1/9/2004 (STATIC LEVEL /DATE / NOTES: 9KELLY' ,.n LOY> I I I Client RAMEY CORPORATION Sample No. 2H Page 1 of 2 Project No. AUTUMN WOODS SUB DIVISION Total De th 34" DATE OCTOBER 18 819, 2004 p `- s o C v 3 m N - E d m ? o ESCRIPTION a ° p a L o rn O J L a (D emarks 0 GROUND SURFACE 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 5 YR 4/4 FINE GRAINED SAND W/ MANY MICA FRAGMENTS, 9 0.0-18.5 MODERATELY COMPACTED. AT 15 ", A 1/4 " LAYER OF BLACK 5 YR 10 5/1 SAND 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 18.5-20.0 5 YR 4/1 CLAYEY SILT W/ SOME MICA FRAGMENTS 20 20 21 21 1 1 DRILLING I PROBING CO. Skelly 8 Loy, Inc. DRILLING METHOD: DRILLER I PROBER SAMPLING METHOD: LOGGED BY RSJ GROUNDWATER MEASUREMENTS DATE 1111112004 (STATIC LEVEL /DATE I NOTES: ?KELLYw+n1..C]Y: s t F u Client R AMEY CORPORATION Sample No. 2H Page 2 of 2 Project No. A UTUMN WOODS SUB DIVISION Total De th 34" DATE OCTOBER 18 &19, 2004 p U r a N 3 u 3 o m N? E d m J)- N o Q) DESCRIPTION CL g p o V r a 0 0 J t a ° Ij Remarks 20 20 21 21 20 0-23 5 5 YR 4/6 W/ 5 YR 4/1 MOTTLES CLAYEY SILT W/ FEW MICA 22 . . FRAGMENTS 22 23 23 24 24 23.5-25.0 7.5 YR 4/3 FINE GRAINED SAND W/ MANY MICA FRAGMENTS, SOME INTERBEDS OF 5 YR/ 4/6 25 25 26 26 27 27 28 28 25 0 32 0 5 YR 4/2 W/ 5 YR 4/6 MOTTLES SILTY CLAY, NO MICA, MODERATELY 29 . - . COMPACT 29 30 30 31 31 32 32 33 32 0 34 0 ORIGINAL GROUND LEVEL O HORIZON 33 . - . - 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 DRILLING I PROBING CO. Skelly 8 Loy, Inc. DRILLING METHOD: DRILLER I PROBER SAMPLING METHOD: LOGGED BY RSJ GROUNDWATER MEASUREMENTS DATE 11111/2004 (STATIC LEVEL /DATE I NOTES: (tf41z L 1__J'I S-' u J Client RAMEY CORPORATION Sample No. 2W1 Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION T t l D th 14" DATE OCTOBER 18 819, 2004 o a ep 1. U C DESCRIPTION - p t Remarks 0 GROUND SURFACE 0 1 1 2 2 3 3 4 4 5 0 0 10 0 10 YR 5/6 SILTY CLAY W ROOT MATERIAL THROUGHOUT THE 5 . - . HORIZON, VERY COMPACT 6 6 7 7 8 8 9 9 10 10 0 10 11 0 0 YR / COU SE SA W/ I ME O 11 - . . 1 4 3 R ND M CA FRAG NT, LO SE 11 12 12 11 0 1 0 10 YR 4/2 SILT LOAM W/ ORGANIC STAINING, SOME INTACT 13 . - 4. ORGANIC MATTER PRESENT IN HORIZON 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 DRILLING / PROBING CO. -Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGEDBY RSJ GROUNDWATER DATE 11117/2004 MEASUREMENTS (STATIC LEVEL /DATE / NOTES; L E;I?I.LY ;..•., H 1 Client RAMEY CORPORATION Sample No. 1 A Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION T tal D th 22" DATE OCTOBER 16 819, 2004 ep o v V 0 «? v 3 m E U) - N 'O 4U DESCRIPTION p a a y U L 0 0 J m C) Remarks 0 GROUND SURFACE 0 1 1 0 0 3 0 5 YR 5/6 MED GRAINED SAND W/ PLANT MATERIAL, MODERATELY 2 . - . COMPACT 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 3.0-15.5 5 YR 516 MED GRAINED SAND, MODERATELY COMPACTED 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 15 5 5 20 10 YR 5/4 SILT (ORGANIC MATERIAL PRESENT THROUGHOUT THE HORIZON ROOTS/PLANT MATERIAL VERY COMPACT LEAF ZONE 18 . - . ( ), , AT 18 5" 19 . 19 20 20 21 21 20.5-22.0 5 YR 3/4 SILT W/FEW MICA FRAGMENTS, VERY COMPACT 22 22 23 23 DRILLING I PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY RSJ GROUNDWATER MEASUREMENTS DATE 11111/2004 (STATIC LEVEL /DATE I NOTES: Client RAMEY CORPORATION Sample No. 1 B Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION T t l D th 23" DATE OCTOBER 18 819, 2004 o a ep U t o = cv 3 m N E m cn = N .--. 'o w v ESCRIPTION d a 0 FL v U L D 0 -? r m c9 emarks 0 GROUND SURFACE 0 1 0 0 2 0 5 YR 514 MED GRAINED SAND W/ MANY MICA FRAGMENTS, 1 . - . MODERATELY COMPACT 2 2 3 3 2.0-4.5 5 YR 4/4 FINE GRAINED SAND W/ SOME MICA FRAGMENTS, LEAF LITTER AT BOTTOM OF HORIZON COMPACT 4 , 4 5 5 6 6 7 7 8 8 5 4 12 5 5 YR 4/4 MED GRAINED SAND, W/ SMALL AMOUNT OF LEAF MATERIAL MODERATELY COMPACT SAND GETS COARSER AT 9 - . . , ( FEW MICA FRAGMENTS DEPTH) 9 , 10 10 11 11 12 12 13 13 14 5 12 15 5 5 YR 5/4 CLAYEY SILT, MANY ORGANIC MATERIAL IN HORIZON, 14 - . . MODERATELY COMPACT 15 15 16 16 17 17 18 18 19 4 T 19 15.5-23.0 /3 SILTY CLAY, ROOTS 5 YR HROUGHOUT HORIZON, MODERATELY COMPACT TO VERY COMPACT 20 20 21 21 22 22 23 23 DRILLING I PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGEDBY RSJ GROUNDWATER MEASUREMENTS DATE 11/11/2004 (STATIC LEVEL /DATE / NOTES: FBKE?LLY ,l_QY.I C Client RAMEY CORPORATION Sample No. 1 C Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION Total De th 20" DATE OCTOBER 18 &19, 2004 p v L L o C U 3 m N- E N C ?- ' o u 'R N DESCRIPTION o L L Q °' J 0 Remarks 0 GROUND SURFACE 0 1 0 5 YR 4/6 FINE GRAINED SAND W/ MANY MICA FRAGMENTS, 1 0.0-2. MODERATELY COMPACT 2 2 3 2 0 4 0 5 YR 4/6 CLAY SILT W/ FEW MICA FRAGMENTS, VERY COMPACT, 3 . - . LEAF MATERIAL AT BOTTOM OF HORIZON 4 4 5 RSE GRAINED SAND MODERATELY COMPACT 5 4.0-6.0 , 10 YR 5/6 MED COA 6 6 7 7 NED SAND W/ FEW MICA FRAGMENTS 8 6.0-9.5 5 YR 6/6 MED GRAI , SLIGHTLY COMPACT 8 9 9 10 9.5-10.0 5 YR 6/6 MED GRAINED SAND W/ FEW PLANT MATERIAL, COMPACT 10 11 MODERATELY COMPACTED GANIC MATERIAL O 11 10.0-12.0 , 5 YR 3/2 SILT W/ R 12 , 12 13 13 14 0 16 0 12 5 YR 3/3 SILT/FINE GRAINED SAND W/ FEW ORGANIC MATTER, 14 . - . VERY COMPACT 15 15 16 16 17 17 18 5 YR 412 W/ 5 YR 6/6 MOTTLES, FINE GRAINED SAND W/ SOME MICA 18 16.0-20.0 FRAGMENTS, VERY COMPACT 19 19 20 1 1 r:1 1 21 2 DR ILLING I PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY RSJ GROUNDWATER MEASUREMENTS DATE 11/11/2004 (STATIC LEVEL /DATE! NOTES: BKELLYNn LS'.T' F1 I Client RAMEY CORPORATION Sample No. 2C Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION Total De th 20" DATE OCTOBER 18 &19, 2004 p ai L r a O c U 3 o m a1 - E a) m U) S w ._. DESCRIPTION Ea CL p a w L L a ? J L a m ? Remarks 0 GROUND SURFACE 0 1 1 2 2 0.0-4.5 5 YR 4/4 MED. GRAINED SAND W/ MANY MICA FRAGMENTS, SLIGHTLY COMPACTED 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 5 YR 4/4 MED TO FINE GRAINED SANDS W/ MANY MICA 12 4.5-19.0 FRAGMENTS, MODERATELY COMPACTED, INTERBEDS OF 5 YR 5/6 12 AND SYR 6/6 (MAY BE INDICATIVE OF STORM EVENTS) 13 13 14 14 15 15 16 16 17 17 18 18 19 19 19 0 20 0 O HORIZON ORIGINAL GROUND LEVEL 20 . - . - 20 - 21 21 1 1 DRILLING I PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER I PROBER SAMPLING METHOD: LOGGED BY RSJ GROUNDWATER MEASUREMENTS DATE 11/11/2004 (STATIC LEVEL /DATE / NOTES: B1?I.LL.QY I i I I I I Client RAMEY CORPORATION Sample No. 3 COMPOSITE Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION t l D T " DATE OCTOBER 18 &19, 2004 a o epth 15 U L a D « ci 3 o O _ N E (D cu C co - N -? 'o 2i u v- of ESCRIPTION R ° p a N N U L 15 0 J t a [0 emarks 0 GROUND SURFACE 0 1 0.0-1.5 5 YR 4/3 SILT LOAM W/ LEAF LITTER, W/ FEW MICA FRAGMENTS 1 2 5 1 2 25 2 - . . 5 YR 5/4 FINE GRAINED SAND W/ MANY MICA FRAGMENTS, LOOSE 3 3 4 2.25-5.0 5 YR 5/3 FINE GRAINED SAND W/ MANY MICA FRAGMENTS, MODERATELY COMPACT 4 5 5 5 0 6 0 5 YR 5/3 FINE GRAINED SAND W/ FEW MICA FRAGMENTS, 6 . - . MODERATELY COMPACT 6 6 0 7 0 5 YR 5/3 FINE GRAINED SAND W/ FEW MICA FRAGMENTS, 7 . - . COMPACT 7 7 0 8 0 8 . - . 5 YR 3/3 FINE GRAINED SAND W/ MANY MICA FRAGMENTS, LOOSE 8 9 9 8.0-10.5 5 YR 4/4 SILTIFINE GRAINED SAND W/ SOME MICA FRAGMENTS, MODERATELY COMPACT 10 10 11 10.5-11.0 5 YR 513 SILT CLAY W/ LEAF MATERIAL, MODERATELY COMPACTED 11 11 0 12 0 12 . - . O HORIZON - ORIGINAL GROUND SURFACE 12 13 13 12 0 15 0 5 YR 512 W/ 5 YR 6/8 AND 5 YR 2.5/1 MOTTLES SILTY CLAY, 14 . - . COMPACT 14 15 15 16 16 17 17 18 1g 19 19 20 20 P:: P: 21 21 DRILLING I PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY RSJ GROUNDWATER DATE 11I11I2004 MEASUREMENTS (STATIC LEVEL /DATE / NOTES: L 1 Client RAMEY CORPORATION Sample No. UNKNOWN Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION Total De th 16" DATE OCTOBER 18 &19, 2004 p w U r a Q = U 3 o m _ E (D m i? c) N .-. O 'R ESCRIPTION d a p ° w U ` s n o 0 J r a m C7 emarks 0 GROUND SURFACE 0 1 0.0-1.5 7.5 YR 4/6 COARSE GRAINED SAND W/ MANY MICA FRAGMENTS, LOOSE 1 2 2 1 5 3 5 5 YR 7/6 FINE GRAINED SAND W/ MANY MICA FRAGMENTS, VERY 3 . - . COMPACT 3 4 4 5 5 3.5-7.0 7.5 YR 5/8 MED TO COARSE GRAINED SAND W/ MICA FRAGMENTS, SOME PLANT PIECES MODERATELY COMPACTED 6 , 6 7 7 8 7.5 YR 4/6 COARSE GRAINED SAND W/ SMALL GRAVEL AND SOME 8 7.0-9.5 MICA FRAGMENTS, MODERATELY AMOUNT OF PLANT MATERIAL, 9 MODERATELY COMPACTED 9 10 10 11 7.5 YR 5/8 COARSE GRAINED SAND W/ SOME GRAVEL, SOME MICA 11 9.5-13.0 FRAGMENTS, NO PLANT OR ORGANIC MATERIAL, MODERATELY 12 COMPACTED 12 13 13 13.0-13.5 O HORIZON- ORIGINAL GROUND SURFACE 14 14 15 13.5-16.0 7.5 YR 4/2 SILTY CLAY W/ SOME MICA FRAGMENTS 7.5 YR 4/1 MOTTLES (FEW AND FAINT) 15 16 16 17 17 18 18 19 19 20 20 21 21 DRILLING / PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER I PROBER SAMPLING METHOD: LOGGED BY RSJ GROUNDWATER MEASUREMENTS DATE 11/11/2004 (STATIC LEVEL /DATE I NOTES: LY7?-? I KELLY2J..J %LDY 1 Client RAMEY CORPORATION Sample No. 2B Page 1 of 2 Project No. AUTUMN WOODS SUB DIVISION l D th T t 34" DATE OCTOBER 18 &19, 2004 o a ep n L a ? M C 0 3 o m N - U)- 'o 2 ° DESCRIPTION D a a N L L a o 0 L m C7 Remarks 0 GROUND SURFACE 0 1 1 2 2 " 3 0 0 6 0 7.5 YR 6/6 FINE GRAINED SAND W/ SOME PLANT MATERIAL AT 1 . SOME MICA FRAGMENTS 2 SMALL INTERBEDS OF COARSER 3 . - . , SANDS(MAY HAVE BEEN FROM STORM EVENTS) 4 4 5 5 6 6 7 6.0-7.5 5 YR 516 COARSE SAND W /MICA FRAGMENTS, MODERATELY COMPACT 7 8 8 9 9 10 10 7.5-13.0 5 YR 5/6 MED. GRAINED SAND W/ MICA FRAGMENTS, MODERATELY COMPACTED 11 11 12 12 13 13 14 14 13 0 16 0 COARSE GRAINED SAND W/ MICA FRAGMENTS LOOSE 5 YR 5/ 15 . - . 6 , 15 16 16 17 16 0 18 0 5 YR 5/6 FINE GRAINED SAND W/ SOME INTERBEDS OF BLACK 17 . - . MATERIAL THAT MAY BE PLANT MATERIAL, COMPACT 18 18 19 18 0 20 0 5 YR 5/6 COARSE GRAINED SAND W/ SOME GRAVEL AND MICA 19 . - . FRAGMENTS 20 20 21 21 DRILLING / PROBING CO. Skelly 8 Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY RSJ ROUNDWATER EASUREMENTS E DATE 1111112004 TATICLEVEL/DATE/ NOTES: L Y7 icELLt..rYILQi l 1 Client RAMEY CORPORATION Sample No. 26 Page 2of 2 Project No. AUTUMN WOODS SUB DIVISION Tot l De th 34" DATE OCTOBER 18 &19, 2004 a p N . ? N U O _ m M E C V) ,-. OO s N -' of ESCRIPTION o. a N E- L n oO 0 = to 0 emarks 20 20 0 20 21 SILTY FINE GRAINED SAND W/ FEW MICA FRAGMENTS, VERY 21 - . COMPACT 21 22 22 23 21 0 25 0 5 YR 4/6 SILTY CLAY VERY COMPACT 23 . - . , 24 24 25 25 25.0-25.5 5 YR 5/6 MED COARSE GRAINED SAND W/ MANY MICA FRAGMENTS, VERY COMPACT 26 5 25 26 5 VERY COMPACT 5 YR 5/4 SILTY CLAY 26 - . . , 27 27 28 28 29 26.5-31.0 5 YR 4/6 SILTY CLAY W/ SOME 5 YR 5/4 MOTTLES, VERY COMPACT 29 30 30 31 31 32 32 34 31 0 0 O HORIZON ORIGINAL GROUND SURFACE 33 . - . - 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 DRILLING / PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY RSJ GROUNDWATER MEASUREMENTS DATE 11/1112004 (STATIC LEVEL /DATE / NOTES: l 9KE LLY LIIY LLY 1 1 Client RAMEY CORPORATION Sample No. C-34 Page It of 1 Project No. AUTUMN WOODS SUB DIVISION Total De th 9 5" DATE OCTOBER 18 &19,2004 p . N L t 'E'L ? « C cv 3 O m N- E m m ?- o DESCRIPTION Ea 8 p a N L = L a ? 0 J t o. m (7 Remarks 0 GROUND SURFACE 0 1 1 7.5 YR 4/6 COURSE GRAINED SAND W/ MANY MICA FRAGMENTS, 2 0.0-3.5 MODERATELY AMOUNT OF ORGANIC MATERIAL, SLIGHTLY 2 COMPACT 3 3 4 4 5 3.5-6.0 7.5 YR 4/6 SILTY FINE SAND W/ MANY MICA FRAGMENTS, SLIGHTLY COMPACT 5 6 6 7 6 0 8 0 7 5 YR 4/3 W/ 7 5 YR 4/6 MOTTLES SILTY CLAY SLIGHTLY COMPACT 7 . - . . . , 8 8 9 8.0-9.5 BURIED O HORIZON W/ SOME 7.5 YR 3/1 SILT 9 10 10 11 11, 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 1 1 DRILLING I PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY RSJ GROUNDWATER MEASUREMENTS DATE 11/1112004 (STATIC LEVEL /)ATE/ NOTES: l 9KC11Y?LX1Y ¦ a a ¦ 1 Client RAMEY CORPORATION Sample No. C-35-1 Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION DATE OCTOBER 18 819, 2004 Total Depth 4" w U C .c a Q y U o m m E uZ m U) ' o u of v ESCRIPTION E O o ^ d) . p 0 0 J C7 emarks 0 GROUND SURFACE 0 1 0.0-1.5 5 YR 5/6 SILTY CLAY LOAM, COMPACT, ORGANIC MATERIAL 1 2 1.5-2.5 5 YR 4/2 SILT LOAM, COMPACT, ORGANIC MATERIAL 2 3 2.5-4.0 7.5 YR 5/3 SILT LOAM, COMPACT ORGANIC MATERIAL 3 4 , 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 DRILLING / PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY RSJ,AJL GROUNDWATER DATE 1119/2004 MEASUREMENTS (STATIC LEVEL /DATE / NOTES: J? i-k iLL I I Client RAMEY CORPORATION Sample No. C-35 Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION " DATE OCTOBER 18 &19,2004 Total Depth 9 W t a p N v 3 o ao U) - E ? 10 c cn 8 43 `-' ESCRIPTION 8 p a N N t s o Q m a T (7 emarks 0 GROUND SURFACE 0 1 0 0 2 0 1 . - . 5 YR 5/8 FINE GRAIN SAND W/ MICA, MODERATELY COMPACT 2 2 2 0 3 0 3 . - . 5 YR 5/8 COURSE GRAIN SAND W/ MICA, COMPACT 3 3 0 4 . -4.0 5 YR 5/6 SANDY LOAM W/ MICA, COMPACT q 5 5 4.0-6.5 7.5 YR 5/3 CLAY LOAM W/ MICA W/ ORGANICS (ROOTS), COMPACT 6 g 7 7 8 6.5-9.0 7.5 YR 5/1 CLAY LOAM W/ ORGANICS (LEAVES & ROOTS), COMPACT 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 211 1 DRILLING I PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER I PROBER SAMPLING METHOD: LOGGED BY AJL GROUNDWATER DATE 1111012004 MEASUREMENTS (STATIC LEVEL /DATE I NOTES; aK6CLYwa i I Client RAMEY CORPORATION Sample No. 5 Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION T t l D th 9" DATE OCTOBER 18 &19, 2004 o a ep a w v 3 o m v m E c U) o ao ? ESCRIPTION E a a N d L a ? m (D emarks 0 GROUND SURFACE 0 0-0.5 5 YR 4/6 SILT W/ MANY MICA FRAGMENTS, VERY COMPACT 1 0.5-1.0 5 YR 5/6 COARSE SAND W/ SMALL GRAVEL, LOOSE W/ SOME MICA FRAGMENTS 1 1.0-1.5 5 YR 4/4 FINE GRAIN SAND W/ PLANT MATERIAL 2 2 3 3 1.5-5.0 5 YR 5/6 COARSE GRAINED SAND, LOOSE W/ SMALL GRAVEL AND MICA FRAGMENTS 4 4 5 5 6 6 0 8 5 7.5 YR 4/8 FINE GRAINED SAND W/ MANY MICA FRAGMENTS, VERY 7 - .0 . COMPACT 7 8 8 8 0 9 0 5 YR 4/6 SILTY FINE GRAINED SAND W/ SOME MICA FRAGMENTS, 9 . - . MODERATELY COMPACTED 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 DRILLING / PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER I PROBER SAMPLING METHOD: LOGGED BY RSJ GROUNDWATER DATE 11111/2004 MEASUREMENTS [(STATIC LEVEL/DATE/ NOTES: F-L C Client RAMEY CORPORATION Sample No. C-1 Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION T t l D th 75' 13 DATE OCTOBER 18 &19, 2004 o a ep . L 8 o 0 3 2 Co ? m E uZ (U C U7 ' a? 0 N ESCRIPTION E a a a L a p O C emarks 0 GROUND SURFACE 0 1 0 2 0 7.5 YR 4/6 GRAVEL AND COURSE GRAINED SAND, LOOSE, SOME 1 - . VEGETATIVE MATERIAL AND SOME MICA FRAGMENTS 2 2 3 2 0 5 YR 5/8 SILT, VERY COMPACT, W// LAYER OF PLANT MATERIAL AT 3 . -4.0 3", ROOTS AT BOTTOM OF HORIZON 4 4 5 4.0-5.5 7.5 YR4/6 FINE TO MEDIUM GRAINED SAND, W/ SOME MICA FRAGMENTS 5 6 5 6 6 .5- .5 5 YR 5/6 SANDY SILT, COMPACT 7 7 6 5 8 5 7.5 YR 511 W/ 10 YR 6/8 MOTTLES SILT, VERY COMPACT (ROOTS AT 8 . - . BOTTOM OF HORIZON) 8 9 8 5 9 5 5 YR 5/6 FINE GRAINED SAND, SLIGHTLY COMPACT (PLANT 9 . - . MATERIAL AT BOTTOM OF HORIZON) 10 10 11 11 12 9.5-13.75 10 YR 4/2 W/ 10 YR 6/8 MOTTLES SILTY CLAY, VERY COMPACT 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 DRILLING / PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER / PROBER SAMPLING METHOD: LOGGED BY RSJ GROUNDWATER MEASUREMENTS DATE 11I11I2004 (STATIC LEVEL /DATE / : NOTES 7+ (-!'?FCELLY 11 F 0 J Client RAMEY CORPORATION Sample No. B-20 Page It of 1 Project No. AUTUMN WOODS SUB DIVISION Total De th 12" DATE OCTOBER 18 &19, 2004 p 0j c L c o U 3 o m a Z E a <o c - > a O of ESCRIPTION a 8 p 0- N o t aai p = a C7 emarks 0 GROUND SURFACE 0 1 1 2 MIC FRAGMENTS SLIGHTLY COMPACT 2 0-4.0 5 YR 4/4 SILT W/ MANY A , 3 3 4 4 5 4.0-5.5 7.5 YR 5/8 SILT W/SMALL AMOUNT OF CLAY, W/ FEW MICA FRAGMENTS COMPACT 5 , 6 5.5-6.0 7.5 YR 4/6 SILT W/ MANY MICA FRAGMENTS, MODERATELY COMPACT 6 7 6.0-7.5 7.5 YR 5/8 SILT W/ FEW MICA FRAGMENTS, COMPACT 7 8 7.5-8.0 O HORIZON - ORIGINAL GROUND SURFACE 8 9 9 8.0-10.5 5 YR 3/1 W/ 10 YR 6/8 MOTTLES/ OXIDIZED RISOSPHERES, SILTY MODERATELY COMPACT CLAY 10 , 10 11 11 10.5-12.0 7.5 YR 4/2 W FEW 10 YR 6/8 MOTTLES SILTY CLAY W/ MODERATELY MODERATELY COMPACTED AMOUNT OF MICA FRAGMENT 12 , 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 DRILLING/ PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER I PROBER SAMPLING METHOD: LOGGED BY RSJ GROUNDWATER MEASUREMENTS DATE 11111/2004 (STATIC LEVEL /DATE I NOTES: 9KELLY?.?{_CTY' I I I I I Client RAMEY CORPORATION Sample No. WA4 Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION Total De th 21 5" DATE OCTOBER 18 &19, 2004 p . a `- L a w U 3 o m N E m e o a?i DESCRIPTION a ° a n c ) 0 t m LD Remarks 0 GROUND SURFACE 0 1 1 2 0-3.5 10 YR 4/6 COURSE GRAINED SAND W/ FEW MICA FRAGMENTS, MODERATELY COMPACTED 2 3 3 4 4 3.5-5.0 7.5 YR 6/4 MED GRAINED SAND W/ SOME ROOT MATERIAL, VERY COMPACT 5 5 6 6 7 7 5.0-9.5 5 YR 4/6 SILTY FINE GRAIN SAND W/ FEW MICA FRAGMENTS, VERY COMPACT 8 8 9 9 10 10 11 7.5 YR 5/6 SILT W/ FINE GRAIN SAND W/ FEW MICA FRAGMENTS, 11 9.5-12.5 VERY COMPACT 12 12, 13 13 14 14 15 15 16 12.5-19.0 5 YR 5/4 SILTY CLAY W/ SOME ROOT MATERIAL, VERY COMPACT, O HORIZON AT 19" 16 17 17 18 18 19 19 20 20 19.0-21.5 7.5 YR 4/2 W/ 5YR 5/4 MOTTLES SILTY CLAY, VERY COMPACT, W/ SOME ORGANIC MATERIAL 21 22 21 DRILLING t PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER 1 PROBER SAMPLING METHOD: LOGGEDBY RSJ GROUNDWATER MEASUREMENTS DATE 11/11/2004 (STATIC LEVEL /DATE / NOTES: SKFLLYuu I I I I Client RAMEY CORPORATION Sample No. 4 Page 1 of 1 Project No. AUTUMN WOODS SUB DIVISION T t l D th 8 5 DATE OCTOBER 18 819, 2004 o a ep . U L o ti 3 0 m E a? (? E N .-. o ? DESCRIPTION E ° o_ U CL a J t ? Remarks 0 GROUND SURFACE 0 1 0-1.5 5YR 5/6 SILTY CLAY, COMPACT 1 2 1 5 2 25 SI T LOAM W/ MICA AND ROOT MA E 2 . - . 5 YR 5/6 L T RIAL 3 3 2 25 4 50 W/ MICA ND BRANCH M T R 4 . - . 5 YR 5/6 SILT LOAM A A E IAL, COMPACT 4 5 4 50 5 50 O B CH 5 . - . 7.5 YR 5/2 SILTY CLAY L AM W/ RAN MATERIAL, COMPACT 6 5 50 6 50 YR 5/8 SILTY CLAY LOAM COMPACT 6 . - . , 7.5 7 7 6 50 8 50 R T 8 . - . 7.5 YR 5/1 SILTY CLAY LOAM W/ MATERIAL, COMPACT OO 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 1 21 21 1 DRILLING / PROBING CO. Skelly & Loy, Inc. DRILLING METHOD: DRILLER I PROBER SAMPLING METHOD: LOGGED BY GROUNDWATER MEASUREMENTS DATE 11/9/2004 (STATIC LEVEL/DATE/ NOTES: L-?L n 11 APPENDIX E - PHOTOGRAPHIC LOG OF SELECT SOIL SAMPLES AUTUMN-WOODS PHOTOGRAPHIC LOG SELECT SOIL SAMPLES MT. HOLLY, GASTON COUNTY, NC AS NOTED SKELLYANo LOY, LLP. DR4WNBY:SSOM ENGINEERS-CONSULTANTS IIIIBIW 6{01 FALLS OF THE NEUSE ROAD, SURE 103 CHECKED 6Y: TRI NORTH RIDGE BUSINESS PARK- RALEIGH, NORTH (pt G1018-3635180016B1E53t FAK Me1S16.1M0 D1014 ° M'M°'0? DWG. NO. I OF 4 1 2 3 4 5 6 7 8 5 YR 4/4 FINE GRAINED SAND W/MANY MICA FRAGMENTS, 9 MODERATELY COMPACTED AT 15 A 1/4' LAYER OF BLACK 5 YR 5/1 SAND. 10 11 12 13 14 15 16 17 18 19 5 YR 4/1 CLAYEY SILT W/SOM MICA FRAGMENTS. 20 21 5 YR 4/6 W/ 6 YR 4/1 MOTTLES 22 CLAYEY SILT W/ FEW MICA FRAGMENTS 23 7.5 YR4/3 FINE GRAINED SAND 24 W/MANY MICA FRAGMENTS, SOME INTERBEDS OF 5 YR/ 4/6 25 26 27 5 YR 4/2 W/ 5 YR 4/6 MOTTLES 28 SILTY CLAY, NO MICA, MODERATELY COMPACT 29 30 31 co 32 -o m 0 O HORIZON - ORIGINAL 33 $D GROUND LEVEL G? C co F 34 CD _ r r O m0 cn N 2 7.5 YR 6/6 FINE GRAINED SAND W/ SOME PLANT MATERIAL AT 1" SOME MICA FRAGMENTS, 2 SMALL INTERBEDS OF COARSER SANDS (MAY HAVE BEEN FROM STORM EVENTS) 5 YR 5/6 COARSE SAND W/ MICA FRAGMENTS, MODERATELY COMPACT. 5 YR 5/6 MED GRAINED SAND W/ MICA FRAGMENTS, MODERATELY COMPACT. 5 YR 516 COARSE GRAINED SAND W/ MICA FRAGMENTS, LOOSE 5 YR 516 FINE GRAINED SAND W/ SOME INTERBEDS OF BLACK MATERIAL THAT MAY BE PLANT MATERIAL, COMPACT 5 YR 5/6 COARSE GRAINED SAND W/ SOME GRAVEL AND MICA FRAGMENTS SILTY FINE GRAINED SAND W FEW MICA FRAGMENTS, VER` COMPACT 5 YR SILTY CLAY, VERY COMPACT 5 YR 5/6 COARSE GRAINED SAND W/ SOME GRAVEL AND MICA FRAGMENTS 5 YR SILTY CLAY, VERY COMPACT 5 YR 4/6 SILTY CLAY W/ S 5 YR 514 MOTTLES, VERY COMPACT O HORIZON - ORIGINAL GROUND LEVEL 1 r, 2 ? 4r? , 6 r• 7 10 11 12 ># 13 14 15 16 KA 17 a 18 19 f 20 21 f. 22 K; 23 24 25 26 27 28 29 y 30 31 32 33 a- 34 N co 5 YR 5/4 MED GRAINED SAND 1 W/ MANY MICA FRAGMENTS, MODERATELY i S= 7.5 YR 518 SILT LOAM, 1 COMPACT s r 3 5 YR 414 FINE GRAINED SAND 2 W/ SOME MICA FRAGMENTS, LEAF LITTER AT BOTTOM OF 7.5 YR 5/5 FINE GRAIN SAND, HORIZON, COMPACT 4 W/ MICA FRAGMENTS, COMPACT q 5 YR 5/2 GRAIN SAND W/ MICA 3 ". FRAGMENTS, MODERATELY, 5 COMPACT 7.5 YR 4/4 FINE GRAIN SAND A W/ MICA FRAGMENTS, 4 MODERATELY COMPACT 6 7.5 YR 5/1 SILT LOAM W1 5* i ORGANIC MATERIAL a 7 (ROOTIBARK), COMPACT 6 5 YR 4/4 MED GRAINED SAND 8 r } Wl SMALL AMOUNT OF LEAF MATERIAL, MODERATELY d; 7 COMPACT (SAND GETS COARSER AT DEPTH), FEW L?r MICA FRAGMENTS 9 5 YR 5/1 SILT LOAM W/ ORGANIC MATERIAL (STEMS), 8 1 0 COMPACT g 11 10 12 7.5 YR 5/1 SILT LOAM, 11 COMPACT 13 p? 12 5 YR 514 CLAYEY SILT, MANY ORGANIC MATERIAL IN 14 HORIZON, MODERATELY 1 3 COMPACT ttt 15 14 16 15 / 17 I r s 18 5 YR 413 SILTY CLAY, ROOTS 19 W THROUGHOUT HORIZON, MODERATELY COMPACT TO VERY COMPACT 20 0 21 i 22 0 cn 23 m U) .? rm- 2 m0 a 10 0? r? 0 r O m0 U) 5 YR 4/6 FINE GRAINED SAND W/ MANY MICA FRAGMENTS, MODERATELY COMPACT 5 YR 4/6 CLAY SILT W/FEW MICA FRAGMENTS, VERY COMPACT, LEAF MATERIAL AT BOTTOM OF HORIZON 10 YR 516 MED COARSE GRAINED SAND, MODERATELY COMPACT 5 YR 6/6 MED GRAINED SAND W/FEW MICA FRAGMENTS, SLIGHTLY COMPACT 5 YR 6/6 MED GRAINED SAND W/FEW PLANT MATERIAL, COMPACT 5 YR 3/2 SILT W/ ORGANIC MATERIAL, MODERATELY COMPACTED 5 YR 3/3 SILT/FINE GRAINED SAND W/ FEW ORGANIC MATTER, VERY COMPACTED 5 YR 4/2 W/ 5 YR 616 MOTTLES, FINE GRAINED SAND W/ SOME MICA FRAGMENTS, VERY COMPACT 1 5 YR 5/6 MED GRAINED SAND 1 W/ PLANT MATERIAL, MODERATELY COMPACT. 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 5 YR 5/6 MED GRAINED SAND MODERATELY COMPACT. 1 0 10 0 11 11 12 12 13 13 14 14 15 15 16 16 17 17 10 YR 514 SILT (ORGANIC MATERIAL PRESENT Q 18 THROUGHOUT THE HORIZON (ROOTSIPLANT MATERIAL), 1 VERY COMPACT, LEAF ZONE AT 18.5" 19 19 20 20 21 0 5 YR 314 SILT W/FEW MICA 22 FRAGMENTS, VERY COMPACT D cn T r-_ m0 08 > O0 r ? cn _ ?n r0 mG) cn SKELLY & LOY, LLP 2928 The N.C. Division of Water Quality Autumn Woods Subdivision WLL Check Number: 2928 Date: 06/29/04 Check Amt: $200.00 Tran 8 Invoice Type Date Reference Balance Discount Pay Amount ?1'FjL9 ' Nps?fo '104 o? ?R??A *4P4 00, ?Oov /)- SFCT?O N ~ _ _ , . ~:~y01~ ;BWLIi~~r~~.,~~~L i = t ~ a.. - J' P I _ u _ - '-may- yc .rs of --YYs - - / ~ ' I ~ \ fl ~ . I ~ a ? ~ / a~ P f' ~ ~ ~ ~ ~ P ~ G / a~ ~ - ~ ~ ~ ~j ate'. - 0 i rt as t ~ ~ a~ !Y- 0 ~ ~ d. ~ ~ : ~ ` NORTH P / ~ s G S 6 ~ 0 CORNER P ~ 0 G ~ - ~ ~a 0 0 - _ ~ - 4 ~ P 2 ~ _ ~ 12 -ar. 11 ~ 11 ~ ~ O -ic-fir. ~2 ~2 ~ _ /c /o . ~ k, h~ k~ S 6 ~ ~ o~ o~ O ~ r ~ ~ ~ _.e ~ ~e ~ ~ ~m V ~ UPLAND _ ~ ~j ~ _ a. .j t ~ 'f ~ ~ p~~ 1 ~ fD C\ ` I s Y - ~ 'k~c ~ / y ~ ..i ,fiT ~ ~ / 14 ~ ~ is ~c,~ /~P°~ x / ` / ~ 1" 0 x / / 6 , ~F v WETLAND B- ~ ~ NOTES C t ,d ~ 1. S / O ~ o ~ ~ / 25 s r % ~ ~ 1. TOPOGRAPHIC BASE MAPPING I°' 1~, ~ - _-f~.-- ~r --moo = I ~ ~ PROVIDED BY LATHAM-WALTERS ~ , ~ ~ / ~0 7 ~ w, IN . ~ 6 / ENGINEERING, C 1 ~ ~ P - - yea c`S F ire, "'9k-- - _ - ~ ~ ~ ~ ~ sP ~ ' 27 w ~ ? ,So s 2A+ % ~ 2. WETLAND DELINEATION, SEDIMENT - _ ~ s R ~ r MAPPING AND SEDIMENT c I ~ ~ DUTCHMAN S ~a ~ ' 1 12 'a 6 ~ ._v , _ ~~i ~ . a CHARACTERIZATION CONDUCTED BY ~k ~ ~ i _ ~ ~ 11 WETLAND E 1 - J ~ ~ awe.: '1 CREEK = `S, 6~ . 8 - _ ° ~ . _ ~ J ~ ~ SKELLY AND LOY, LLP. IN SEPTEMBER 13 r, , b E\ , - , c p s~ / o x ' ~ ° s i ~ ~ '9 ~ 14 AND OCTOBER 18 AND 19 2004 - AND , -,.t LD 0 J 1 l~ r ~''F°' 1 a~ > BEAVER - ~ s~ ~ r f I ~6 . ~ ~6' ~ ea 2~ / o f ~ MAPPING COMPILED BY a s _ ~ ~ ~ 20' ~ P ~o a POND ~ \ / ~i, i r 6 y,~ 1, ~ ~~i6 ~i,6 A1~- \ i , ~ PHOTOGRAMMETRICMETHQDS FROM 1 ~ / - - ' ~ ~ p R _ ~ o AERIAL PHOTOGRAPHY DATED 515/04 BY > , ~ I ~ f ~ ~ ~ :z ~ a ~ i o- 1 1 ~ ~ - _ " _ ~ ~ ~ ~ ~ WETLAND D ~ PA ~ i. INDEPENDENT MAPPING COM NY, ~p ~ - p ~ r ~ ' ' i~~ CHARLOTTE, NC. OLD ~ ;_=mss ~ , ~ ~ ~ ~ I % ~ . _ .:....BEAVER 0 - F ~ ~ - i Q ~ ~ 1 ~ 1 ~ _ . r DAM P . " - ~ " 1, ~ ~ / 1 0 - ~ / 3 _ Q6 ~ / p, 1 ; ' 1~, 2 is ~ ~ e / V , 0 , ~ J 0 1 - ~ l ~ ~ - _ 1 r ~ = ~ ~ S 1 i_ ~ S ' 9G I .---5i~~ LEGEND r~ 20 ~ ~I .A, v rli6 ~ I 1 4 _ +n I > 1 r` ~ ~ Cr ~ , / 1 ` , , I - 2 ; l,1 i ~ ~,y ~b-~ SURVEY FLAG POINT 1 ! ~ ~ r r ~ ~ _ ~ 1 ~ -J ~ r cJ ~ / ~ ' ~ . o, ~ ~ 1 - ~ 32`x' ESTIMATED SEDIMENT DEPTH INCHES . - - - - ~ --fi50~ , ~ SB1 DIKE s5o_ ~ ~ _ ~ wetland delineation stud ~ 2 1a Y - - i f t ~ ~ i 1 L 'o ~ 36 % 1 _ - 4 WETLAND t ETLAND A i ~ ~ , ~ ~ MEASURED SEDIMENT DEPTH INCHES i _ . s 16 ~ _ , , o r: o I imn hr nztin sed e t c a acte a o ~ o ~ . r _ _ / _ ~ , °650. i ~ ~ 4 ' ~ L - -s i 1 _ ~ ` b6~-1 ~ ~ ' ~ ~ J J ~ ~ - UPLANDS ~ ~ J ,i ~ ~ _ ~ _ ~ _ _ _ . - 8 r / t v f , ~ r l , 1 _ _ _ ~ ~ WETLAND ~ ~ . ~ _ - - ~ i - . w _ _ g _ << ~ . - 1 ~ P, ~ ' ~ r ' • _ ~ ~ < I i / ~s~ f 1 ~ f ~ LIMIT OF SEDIMENT t ~i WET ~M ~---------I LAND SB1 4_ ~ _ _ ~ - ~ l .e 1 1 " \ SB1 BASIN _ : - ~ ~ ~ ~ r ~ ~ ~ of PHASE II I LIMITS OF WORK _ ~ { / ~ ~ m 1 1 o0 - _ ~ ~ PROPERTY LINE ' ~ ~ / 1 J / ~1 / M 1 ~ ! l = _ ~ ' I c ~ ~ n ~ t i } ~ - ~ ~ - DIRECTION OF OVERLAND SURFACE FLOW f ~ 1 / ~ ~ i. . i/ .6 ~ ~ ~1r Y 1 ~ _ _ t C ' 6'` , ~ f _ a ~ p ~ - _ _ - ~ Q. ~h;j` ' -690- - - _ 1, - _ ` - _ - 1 . 1 i + / ~ ~ - , AUTUMN WOODS _ ~ ti ~ t~ y \ ~ r,~ r710~ 1 ~ _ 1 '1 t ,--c . ~ ~ 'I ~ i I~ t ~ / - ~ ~ 0 WETLAND ASSESSMENT /J. 1 ` 1 SUMMARY MAP 1 MT. HOLLY, GASTON COUNTY, NC SCALE: 1' = 100' DRAWN BY: SSOM SKELLYAND L Y, LLP. SCALE ENGINEERS-CONSULTANTS N~ N DATE: 11 /17/04 6404 FALLS OF THE NEUSE ROAD, SUITE 103 CHECKED BY. TRJ NORTH RIDGE BUSINESS PARK - RALEIGH, NORTH CAROLINA 0 50 100 200 (91s)87&3536(e00)N2-6532 FAX (919)878-45W emaa: ske@yloy@mondspring.can CONTOUR INTERVAL = 2 FEET No. 2604014 DWG. NO. ~r U