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HomeMy WebLinkAbout20041111 Ver 1_More Info Received_20040913FILE COPY Soil & Environmental Consultants, PA 11010 Raven Ridge Road Raleigh, North Carolina 27614 Phone: (919) 846-5900 Fax: (919) 846-9467 www.SandEC.com September 10, 2004 S&EC Project #: 00-5566 NCDENR-DWQ Attn: Mr. John Dorney 2321 Crabtree Blvd. Suite 250 Raleigh, NC 27604-2260 US Army Corps of Engineers Attn: Mr. Todd Tugwell 6508 Falls of the Neuse Road Raleigh, NC 27615 RE: Brightleaf -DWQ#04-1111, USACEAID#200420413, 200420594 Please find a revised PCN and cover letter for the proposed Brightleaf subdivision. Changes were made to the site plan based on comments from the NC-DWQ and the USACE in order to reduce or minimize the impacts on site. Also included is a letter from the engineer that addresses comments made in an on-hold letter from DWQ. We have also provided justification for the proposed thoroughfare (i.e. it should be considered a separate project), as per a request from the USACE. In addition, the main sewer line located along the floodplain of Lick Creek is included in this application. This line will also serve an adjacent sub-division; however, we do not believe the impacts should be considered cumulatively between the two projects. The sewer line is sized to serve 1184 acres and the project area is only 687 acres in size. We have provided an exhibit showing the capacity of the sewer line to aid in your decision. Please feel free to call if you have questions or require additional information. Sincerely, ~~Q, Todd Preuninger Biologist/Project Manager FILE COPY ~~~ I A41 GRO~p' Sip ~, q 2004 ~~~.~ ~x ~lu~.~ ~ ~ s~cTtON Charlotte Office: Greensboro Office: 236 LePhillip Court, Suite C 3817-E Lawndale Drive Concord, NC 28025 Greensboro, NC 27455 Phone: (704)720-9405 Phone: (336)540-8234 Fax: (704)720-9406 Fax: (336)540-8235 a Environmental Consultants, PA Road Raleigh, North Carolina 27614 Phone: (919) 846-5900 Fax: (919) 846-9467 Please note that the applicant is in the process of finalizing the level spreader designs. for phase 1. All stormwater outfalls wilt utilize measures to provide diffuse flow (typicals are provided). This application has been revised to address concerns noted by Mr. Bob Zarzecki and Mr. Todd Tugwell at a meeting conducted in August of 2004. Prior to this meeting the applicant received an `on-hold' letter from. the NC-DWQ, all issues were resolved during the office meeting. In addition, we have provided a written response to the items raised in the on-hold letter (see attached). September 10, 2004 NCDENR-DWQ US Army Corps of Engineers Attn: Mr. John Dorney Attn: Mr. Todd Tugwell 4401 Reedy Creek Road 6508 Falls of the Neuse Rd., Ste. 120 Raleigh, NC 27606 Raleigh, NC 27615 RE: Nationwide Permits 12, 18, 39/401 Certification/Buffer Compliance Request Brightleaf at the Park Durham, Durham County, North Carolina S&EC Project #: 00-5566 Dear Mr. Dorney and Mr. Tugwell: On behalf of Rhein Brightleaf, LLC, (property owner), we hereby request authorization from the US Army Corps of Engineers to use Nationwide Permits 12, 18, & 39 for the subject project to cover permanent and temporary impacts to stream channels and wetlands. We also request written concurrence from the NC Division of Water Quality (NC~DWQ) for Neuse River Buffer Impacts and 401 Certification. APre-construction Notification Application (PCN) is attached, which includes an agent authorization form. The proposed project, which consists of residential housing and commercial development, is located north of Highway 70, approximately 2000 feet northeast of the intersection of Highway 70 and Sherron Road (SR 1811). Please refer to the USGS topographic map attached for the location of the project. S&EC conducted a detailed wetland delineation and Neuse River Basin (NRB) Riparian Buffer evaluation on the property in April and May of 2003 for the residential section of the property, .and in April of 2004 for the commercial section of the property. Ms. Debbie Edwards confirmed the buffer determination on the commercial portion of the site (see attached letter). Mr. Todd Charlotte Office: 236 LePhillip Court, Suite C Concord, NC 28025 Phone: (704) 720-9405 Fax: (704)720-9406 Greensboro Office: 3817-E Lawndale Drive Greensboro, NC 27455 Phone: (336)540-8234 Fax: (336)540-8235 September 10, 2004 S&EC Project #: 5566.W0 Page 2 of 3 Tugwell and Mr. Steve Mitchell approved the delineation and buffer evaluation, respectively. Mr. Mike Horan of the NC Division of Water Quality conducted intermittent/perennial determinations on May 27, 2004 and Mr. Todd Tugwell confirmed our `importance' determinations on May 11, 2004. Rhein Brightleaf LLC subsequently designed the proposed residential site plan to avoid jurisdictional waters and riparian buffers to the maximum extent practicable. In fact, except for one road crossing, all of the proposed impacts are to `un-important' channels. The applicant will use an arch culvert at the Lick Creek Crossing in order to further minimize impacts. Due to DOT constraints and the fact that the right-of--way was previously platted, wetland and/or stream channel impacts could not be avoided at the Highway 70 entrance into the subdivision. Moreover, this Entrance is needed to provide safe ingress and egress into the subdivision. (Impacts A-1 and B-1; see attached letter from the project engineer). Due to the size of the site, and topographical and road design constraints, impacts to stream channels, buffers, and wetlands are unavoidable. Current proposed temporary impacts include 0.364 acres of wetlands, 5621inear feet of stream channel, and 1.856 acres of buffers (Zone 1:0.76 acres and Zone 2: 1.096 acres). Permanent impacts due to road construction include 0.498 acres of jurisdictional wetlands and waters (0.4290 acres of wetlands), and 0.045 acres of isolated wetlands. Channel impacts include 804 linear feet of intermittent stream channel, 165 l.f. of isolated stream channel, and 251 l.f. of perennial stream channel (51 of which is considered important). Neuse River Riparian Buffers will also be impacted and include 0.486 acres of isolated buffers and 2.67 acres of riparian buffer impacts adjacent to jurisdictional stream channels. The engineer has provided justification for impacts. Please refer to the attached comments dated August 31, 2004. The USACE's current policy requires applicants to avoid and minimize wetland and stream channel impacts to the maximum extent practicable and compensatory mitigation to offset unavoidable losses of waters of the US when impacts exceed the requirements for notification (0.10 acre) or if a discharge to a special aquatic site such as wetlands is proposed. Because impacts to wetlands exceed 0.1 acres the applicant .proposes preserving the remaining 9.67 acres of wetlands on-site. If this does not satisfy mitigation requirements, the applicant proposes payment to the EEP. NC-DWQ's current policy requires mitigation for stream impacts greater than 150 linear feet per project and for wetland impacts greater than 1 acre. Because perennial channel impacts exceed 1501inear feet, the applicant proposes payment to the EEP. Additionally, a number of the proposed road crossings will also require buffer mitigation (i.e. impacts >1/3acre or 150 linear feet). A copy of EEP's acceptance for payment is included with the application. Because the site will contain less than 24% impervious surface (as per the City of Durham requirements) we do not believe a stormwater management plan should be September 10, 2004 S&EC Project #: 5566.W0 - Page 3 of 3 required. The applicant will insure that stormwater enters the buffers at anon-erosive velocity through the use of appropriate BMP devices. Sincerely, / cHr,J~~r __.. Todd Preuninger Biologist/Environmental Scientist Attachments: Pre-construction (PCN) notification form Site Location Map (Figure 1) Soil Survey, Map (Figure 2) Impact Maps NC-DWQ Buffer Letter Agent Authorization Form Justification Letter Office Use Only' Form Version May 2002 USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) I. 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: NWP 12, 18, & 39 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: ^ II. Applicant Information 1. Owner/Applicant Information Name: Rhein Brightleaf LLC -Attention Mr. Richard Westmoreland Mailing Address: 4000 Westchase Blvd., Suite 310 Raleigh NC 27607 Telephone Number: 919-834-2766 Fax Number: E-mail Address: 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: Todd Preuninger Company Affiliation: Soil & Environmental Consultants, PA Mailing Address: 11010 Raven Ridge Road Raleigh NC 27614 Telephone Number:~919~846-5900 Fax Number: (91 X846-9467 E-mail Address: Preuninger(cr~SandEC.com Page 1 of 10 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 maybe 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: Bri~,htleaf at the Park 2. T.I.P. Project Number or State Project Number (NCDOT Only): NA 3. Property Identification Number (Tax PIN): 0850-02-75-7790, 0850-02-85-9943, 0850-04- 83-2103 0850-03-40-5942 0850-04-61-1440 0850-04-72-0429, 0850-03-21-4274, 0850-03- 30-3502 0850-03-32-3444 0850-03-42-7587, 0759-01-19-9198, 0850-03-01-7009, 0850-03- 02-9321 ____ 4. Location County: Durham Nearest Town: Durham Subdivision name (include phase/lot number): Bri~,htleaf at the Park Directions to site (include road numbers, landmarks, etc.): The subject site is located north of Hi way 70 approximately 2000 feet northeast of the intersection of Hi way 70 and Sherron Road (SR 1811). 5. Site coordinates, if available (UTM or Lat/Long):035° 57' 7.67" N 078° 48' 49.29"W (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): +\- 554 acres 7. Nearest body of water (stream river/sound/ocean/lake): Lick Creek 8. River Basin: Neuse (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: The subject property is currently wooded. Page2of10 10. Describe the overall project in detail, including the type of equipment to be used: The project consists of the construction of a residential subdivision. Heav~quipment associated with land clearing and construction will be utilized. This subdivision will provide the typical infrastructure such as sewer roadways electrical etc. 11. Explain the purpose of the proposed work: The~rop_osed development is being, undertaken to meet the demand for housing in this area. 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. S&EC conducted a detailed wetland delineation and Neuse River Buffer evaluation in April and May of 2003 Wetland delineation maps were approved by Mr Todd Tugwell of the USACE on April 12 2004 (AID #200420594) A site visit for stream importance /significance calls was made on Mail 1 2004 by Todd Tugwell of the USACE and on May 27.2004 by Mike Horan of the NCDWQ 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. NWP 14 will be utilized at a later date for a proposed Thorou hg fare (Northern Durham Parkway) that bisects the property 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 mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 3 of 10 Provide a written description of the proposed impacts: The proposed permanent impacts consist of 251 feet of perennial channel (51 of which is considered important by the USACE) 804 linear feet of intermittent channel, 165 linear feet of isolated intermittent channel 0.498 acres of jurisdictional wetlands and waters (0.4290 acres of wetlands), and 0.045 acres of isolated wetlands resulting from road construction and lot fill. Permanent buffer impacts include 0.486 acres of isolated buffers and 2.67 acres of riparian buffer impacts adjacent to jurisdictional stream channels. The proposed temporary impacts include 562 linear feet of stream channel and 0.364 acres of wetlands due to sewer line installment. Temporary buffer impacts consist of 1.856 acres, of which, 0.76 acres are in Zone 1 and 1.096 acres are in Zone 2. 2. Individually list wetland impacts below: 'J J ~r J J f J J J v J 7 f T1 Wetland Impact Site Number indicate on ma Type of Impact* Area of Impact acres Located within 100-year Floodplain** es/no Distance to Neazest Stream linear feet Type of Wetland*** 8-2(NWP 12) Temporary .0049 yes 380 Forested Wetland 38A-1(NWP 12) Temporary .019 no 450 Forested Wetland 8 (NWP 12) Temporary .1516 no 40 Forested Wetland 7 2 (NWP 18) Stormwater Device .0101 no 40 Forested Wetland 8-3 (NWP 18) Stormwater Device .0098 no 45 Forested Wetland 11-3(NWP 39) Fill .0315 yes 75 Forested Wetland 16-3(NWP 39) Road Crossing .0446 yes 400 Forested Wetland 16-4(NWP 39) Fill .0047 yes 400 Forested Wetland 17-2(NWP 39) Road Crossing .0375 no 0 Forested Wetland 20-3(NWP 39) Fill .0004 yes 10 Isolated Wetland 3-13(NWP 39) Road Crossing .0046 yes 75 Forested Wetland 1-1(NWP 39) Fill .0241 yes 190 Forested Wetland 1-2(NWP 39) Road Crossing .0062 yes 350 Forested Wetland 1-3(NWP 39) Fill .005 yes 370 Forested Wetland 1-4(NWP 39) Road Crossing .0067 yes 400 Forested Wetland 1-5(NWP 39) Fill .0221 yes 600 Forested Wetland 1-6(NWP 39) Road Crossing .0197 yes 750 Forested Wetland 1-7(NWP 39) Fill and Sewer .0352 yes 780 Forested Wetland 1-8(NWP 39) Fill and Sewer .0545 yes 850 Forested Wetland 12-2 (NWP 39) Road Crossing .0129 no 40 Forested Wetland 19-8(NWP 39) Stormwater Device .0055 no 90 Forested Wetland 37-1(NWP 39) Road Crossing .042 no 250 Isolated Wetland A-1(NWP 39) Road Crossing .0941 no 0 Forested Wetland B-1(NWP 39) Road Crossing .0232 no 20 Isolated Wetland Page 4 of 10 * 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: 10.125 Acres Total area of wetland impact proposed: 0.4290 Acres + 0.045 isolated wetland 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 Im act Perennial or Intermittent? leases eci 3-3(NWP 12) Temporary 40 Lick Creek 10-12' perennial 3-4(NWP 12) Temporary 40 Lick Creek 10-12' perennial 7-3(NWP 12) Temporary 40 LIT to Lick Creek 2-3' intermittent 3-6(NWP 12) Temporary 40 Lick Creek perennial 3-9(NWP 12) Temporary 40 Lick Creek tt perennial ~ ~ 3-2(NWP 12) Temporary 40 !~ ~~' Lick Creek ~ ~ perennial 16-2 (NWP12) Temporary 40 LTT to Lick Creek intermittent ~ ~ ~ 3-14 12 ~P ) Tem ora P rY 20 intermittent IJT' to lick creek ~~~ ~ " .3 3-10(NWP 12) Temporary 40 ~' perennial Lick Creek 3-12(NWP 12) Temporary 40 Lick Creek perennial 9 (NWP 12) Temporary 31.5 Lick Creek `+' • . perennial 1 (NWP12) Temporary/ Excavation 30 UT Tributary to Lick Creek tu' Intermittent 2 (NWP 12) Temporary/ Excavation 11'2 LIT Tributary to Lick Creek 4' Intermittent 3 (NWP12) Temporary/ Excavation 42 LJT Tributary to Lick Creek 3' Intermittent 4 (NWP12) Temporary/ Excavation 37'4 LTT Tributary to Lick Creek 10' Intermittent 5 (NWP 12) Temporary/ Excavation 30 Lick Creek 15' Perennial 11-2 (NWP 39) Road Crossing 115 LIT to Lick Creek 2-3 Intermittent 17-2 (NWP39) Road Crossing 120 LIT to Lick Creek 2-3 Intermittent 19-3 (NWP39) Road Crossing 377 UT to Lick Creek 2-3 Intermittent 20-2(NWP 39) Road Crossing 160 UT to Lick Creek 2-3' Isolated, intermittent Page 5 of 10 12-2(NWP 39) Road Crossing 200 iJT to Lick Creek 2-3' Perennial unimportant A-1(NWP 39) Road Crossing 192 UT to Lick Creek 4-5' tntermittent/Unimportant A-1 (NWP 39) Road Crossing 51 IJT' to Lick Creek 4-5' PerenniaUImportant * 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.usgs.Rov. Several intemet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.map~uest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site:_permanent impacts consist of 804 l.f. of intermittent channel, 251 l.f. of perennial channel, 165 linear feer of isolated channel. Temporary impacts consist of 562 linear feet of channel -total impacts consist of 1,6171inear feet of jurisdictional channel. 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 Area of Name of Waterbody Type of Waterbody Site Number * Type of Impact Impact (if applicable) (lake, pond, estuary, sound, indicate on ma acres ba ,ocean, etc. NA NA NA NA NA * 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.): NA Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): NA Size of watershed draining to pond: NA Expected pond surface area: NA VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It maybe 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 applicant requested a detailed delineation of wetlands on property in order to avoid Page 6 of 10 jurisdictional wetlands and waters to the maximum extend practicable. The applicant has minimized impacts to important/perennial stream channels by using an arch culvert to bridge Lick Creek,-and has limited important channel impacts to 51 linear feet over the entire 550 acre site. For additional justification, please refer to the attached letter from the project engineer. As well as a response to DWO and the USACE request for additional information In order to access the portions of the property located west of channel 17, a road crossin ig 's required Crossing, at the location shown for impact 17-2, allows the applicant to place the imRacts as far upstream as possible It also allows a street pattern that does not require a permanent road crossing impact to the Neuse Buffer along stream 16. The area around channel 19 is difficult to deal with due to the location of the drainages, the steepness of the topography, the alignment of the street system and the design criteria for the streets. The alignment of the Northern Durham Parkwa~is set by NCDOT, the Thoroughfare Plan for Durham, and the stringent vertical and horizontal design standards mandated for this thoroughfare. The required separation between intersections along the Northern Durham Parkway further dictates the placement of the intersection with Golden Belt Parkway just west of impact 19-3. Due to the controlled access and intersection separation requirements associated with the design of this thoroughfare shifting this intersection to the north or south would conflict with the ability to provide a second access to Northern Durham Parkway to the south, or the access to the north which will serve Tract 10 and the proposed Durham County school site located just north of Lick Creek Given these constraints, the client has proposed to cross as close to perpendicular as possible Impact 19-3 is greatly constrained by the conditions outlined above. Without this proposed crossing the area of approximately 4 acres located west of stream 19 and east of the Northern Durham Parkway could not be accessed. Crossing impact A-1 is elaborated on in the attached letter from the en ig'neer. 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 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 Page 7 of 10 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. Due to the size of the site, along with the constraints of topography and the roadway design, impacts to channels and wetlands were unavoidable. Because impacts exceed 0.1 acres and > 1501inear feet of DWO perennial channel the applicant proposes preservation of the remaining, wetlands (approximately 9.5 acres and/or payment to the NC-EEP for channel impacts. 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): 251-502 feet Amount of buffer mitigation requested (square feet): 241,070 s.f. Amount of Riparian wetland mitigation requested (acres): 0.5-1 acre Amount ofNon-riparian wetland mitigation requested (acres): NA Amount of Coastal wetland mitigation requested (acres): NA 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. Page 8 of 10 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 s uare feet) Multiplier Required Miti ation 1 116,235.6 3 See below 2 102,209.4 1.5 See below Total 218,445 See below * Zone 1 extends out 30 feet perpendicular from near bank of channel; Gone "l extends an additiona120 feet from the edge of Zone 1. Mitigation will be required for impacts 19-3, 20-2, 12-2, A-1, and 3-1 at the following amounts: Zone 1 - 60 535 x 3 = 181 605• Zone 2 - 39 643 x 1.5 = 59 465 Total = 241,070 s.f. required for miti ag tion 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. The applicant has requested payment to the NC-EEP for buffer impacts. Page 9 of 10 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. The site does not currently contain impervious surface. Following construction the site will contain less than 24% impervious surface; therefore, we do not believe apre-approved stormwater plan is required. Moreover, because this site is located in a water supply watershed, Durham re lu ations~rohibit any development that exceeds 24% impervious. The applicant will provide measures to insure that diffuse flow is achieved before Stormwater enters the buffers as well as maintain riparian buffers. 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. Sanitary sewer 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 anafter-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). `~~/~~ Applicant/Agent's Signature ,f /Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 10 of 10 PRIEST, CRAVEN & ASSOCIATES, INC. August 31, 2004 LAND USE CONSULTANTS Mr. Bob Zarzecki DWQ, 401 Wetlands Certification Unit NCDENR 321 Crabtree Blvd., Suite 250 Raleigh, NC 27604 Re : Brightleaf at the Park Lick Creek Durham, NC Dear Bob In response to the request for more information, and our discussion at the August 2°~ meeting in your office, regarding the application for Brightleaf at the Park we offer the following General Comments 1. Specific information pertaining to footprints of homes, location and alignment of individual driveways and other impervious surfaces is undetermined at this point in time. As part of the subdivision and zoning approvals with Durham, we have agreed that the single family sections will be developed at an impervious surface cover not to exceed 24%. The impervious surface calculations are part of the preliminary subdivision plans, and confirmed during the review and approval process for construction drawings, and record plats. During platting each lot will be assigned a square footage of allowable impervious surfaces. This is then applied to any building permit application submitted to the City, which must include the quantity of impervious surfaces in the application. The townhouse and multifamily tracts will be developed at impervious surface coverages in excess of 24% but less than 70%. We agree that any tract developed for a use other than single family detached residential uses, with impervious surface coverages above 30% will be subject to stormwater control measures to provide 85% TSS removal. Plans for these tracts will be submitted to DWQ for review as they are prepared. PLANNERS /LANDSCAPE DESIGNERS /ENGINEERS /SURVEYORS 3803-B Computer Drive, Suite 104, Raleigh NC 27609. Phone 919/781-0300. Fax 919/782-1288 Mr. Bob Zarzecki August 31, 2004 Page 2 2. We have added additional labeling and lot numbers to the impact maps. Please understand that the lot numbers are preliminary and subject to change. We have also added the existing topographic information to the impact maps to help visualize the constraints of the site. 3. As with item 1 above, we have not yet completed detailed design of all these road crossings and they will not be completed for some time. We have however completed the construction drawings for Impacts A-1 and B-1 and they were included in our original submittal. Since that time we have also completed the design of Impacts 12-2. Details of this crossing have been added to the impact maps. We have also noted that all permitted crossings will be designed and installed in accordance with the conditions of the permit, which will include placing the culvert invert a minimum of one foot below the existing channel invert to allow for the passage of aquatic life. 4. We have added the details of these antiseep collars to the impact maps for Brightleaf. They will also be added to the impact maps for the sewer outfall being permitted under a separate application. 5. Diffuse flow will be provided at each stormwater outlet from the roadway at each road crossing of a Neuse Buffer, outside of the buffer. The design at Impact A-1 was included in the original impact mapping and is typical of the design and calculations that will be provided to DWQ at a later time as the detailed design of each crossing is completed. 6. We have included the small area between Impacts 19-3 and 19-4 as being impacted. 7. Revised plans have been prepared for the sewer outfall, which is a separate permit application, which eliminate many of these impacts. S. hese Impacts are for berms and slopes, which are part of the various tormwater detention devices proposed for the development. This is allowed m Zone 2. No discharge of untreated stormwater will be allowed within the buffer. Mr. Bob Zarzecki August 31, 2004 Page 3 Minimization 1 a. Unfortunately this portion of sewer cannot be rerouted due to topographic constraints. We have added the existing topographic data to the plans to make .this apparent. lb. These sewer lines cannot be rerouted or combined due to topographic constraints. J lc. We have moved this sewer to the north to cross the draw upstream of the buffer, eliminating the buffer impact associated with Impact 16-1. 1 d. We anticipate that the size of the culverts to be used in the stream crossing of Lick Creek with the Northern Durham Parkway and the topographic constraints will preclude shifting Impact 3-6 to be contained within the right of way of the Northern Durham Parkway. le. We have revised the sewer alignment in this area to eliminate Impact 3-7. J lf. Due to topographic constraints these lines cannot be consolidated into only one crossing. However we can eliminate Impact 3-11 by connecting the line ~ upstream of that crossing to the east to the line that requires Impact 3-10. lg. We originally put this sewer in the buffer to avoid an impact to the wetlands area located just north of the proposed sewer. However we have found a way to route the sewer between the two cul de sacs located to the north such that Impact 3-5 can be eliminated. lh. We have revised the route of the proposed sewer to eliminate Impact 19-1. l However, due to topographic constraints we can not eliminate Impact 19-2. +/ 1 i. That line is actually a survey tie line to document the location of the isolated wetlands to the property line. Since the sewer line is to cross just downstream of the wetlands, no impact was indicated. lj. Due to the topographic constraints, the 200 foot wide power line easement and the metal power line tower, we are unable to relocate this sewer line and cannot eliminate Impact 38A-1. Mr. Bob Zarzecki August 31, 2004 Page 4 J lk. We have rerouted this section of sewer to eliminate Impact 12-1. 11. We have rerouted this section of sewer to eliminate Impact 11-1. 2a. These lots are still very much buildable. Holding a 20 foot front yard setback and a 50 foot deep building envelope requires a lot that is only 70 feet deep from the road right of way to the wetlands. We have revised the road alignment and lot layout in this area slightly to make sure that all lots are clearly buildable. 2b. In order to provide the two access points to any section of 60 or more lots required by Durham to meet public safety and emergency service access issues, a road in the vicinity of Impact 3-13 is necessary. Shifting the road to the north crosses a similar wetlands area and does so across much rougher topography. Shifting this road to the south takes it across a much larger pocket of wetlands. Therefore we believe that Impact 3-13 as currently proposed minimizes the negative impact of the construction. 2c. Impact 16-2 was an allowable lot fill impact to Zone 2. While we are no longer showing this impact, please understand that it can and likely will be made. 2d. We cannot consolidate Impacts 19-3 and 19-4 into one impact due to intersection separation requirements. As discussed in the following paragraph copied from our original justification letter we cannot eliminate either of the crossings. 19-3 This is a very difficult area of the site to deal with. With the location of the draws, the steepness of the topography, the alignment of the street system, and the design criteria for the streets, we have very limited options in this area. The alignment of the Northern Durham Parkway is set by NCDOT, the Thoroughfare Plan for Durham, and the stringent vertical and horizontal design standards mandated for this thoroughfare. The required separation between intersections along the Northern Durham Parkway further dictates the placement of the intersection with Golden Belt Parkway just west of impact 19-4. Due to the controlled access and intersection separation requirements associated with the design of this thoroughfare, shifting this intersection to the north or south would conflict with the ability to provide a second access to Northern Durham Parkway to the south, or the access to the north which will serve Tract 10 and the proposed Durham County school site located just north of Lick Creek. Given these constraints, we have proposed to cross as close to perpendicular as possible. Mr. Bob Zarzecki August 31, 2004 Page 5 19-4 This impact is greatly constrained by the conditions outlined in 19-3 above. Without this proposed crossing, the area of approximately 4 acres located west of stream 19 and east of the Northern Durham Parkway could not be accessed. Again we have tried to cross as close to perpendicular as possible given the significant topographic and roadway design constraints. Given the design speeds and traffic volumes anticipated upon completion of the Northern Durham Parkway, the 300 feet of intersection separation from the future north bound lanes currently reflected on the plan is the minimum separation necessary to provide safe movements and adequate stacking along Golden Belt Parkway between the Northern Durham Parkway and O'Brien Court, Woodsdale Drive intersections. However we have been able to revise our plans in order to eliminate Impacts 19-5 and 19-6. 2e. Impact 20-2 is necessary in order to meet the requirements for two access points as discussed in section 2b above. While we could move this section of roadway to the north, downsteam of this section of isolated buffer and wetlands, we felt that due to the topography and proximity to Lick Creek, it would be less of an overall impact to put the road in the location currently illustrated by Impact 20-2. 2f. Impact 3-1 is to be a road crossing over a natural bottom culvert span, therefore no channel impact is listed. Due to the constraints of the design, FEMA approval and construction of this culvert, it is necessary to route the waterline in this street out of the street section and downstream of the culvert. This will allow for the construction of the water line and provisions for adequate fire protection services prior to the final approvals for the construction of the culvert. We have added Impact 3-13 to the plans to account for. the construction of this waterline. 2g. As we outlined in item 2d above, we have revised the plans to eliminate `' Impact 19-6. 2h. Due to topography, the unusual shape of the boundary, the location of the 200 foot wide power line easement, and street access requirements, we`are unable to eliminate Impact 37-1. However we have revised our plans to eliminate Impact 37-2. Mr. Bob Zarzecki August 31, 2004 ;Page 6 2i. We have moved the parking area. 2j. As stated in the justification letter submitted with the original application we have no ability to move this section of roadway. The following paragraph is taken from the justification letter regarding this impact A-1 In justification of the impacts that will be caused by the construction of Adams Street across the Wellons property it should be noted that the location of the intersection of US 70 and Adams Street was set in accordance with a 1946 record plat which dedicated the right of way for Adams Street. The location is also determined by the need for the relocation of an existing median break on US 70 which must align with the opposing right of way of Adams .Street on the other side of US 70, which was also dedicated in the 1946 recording. The design represented in these plans pushes the minimum horizontal alignment requirements for adequate sight distances, vehicle and. pedestrian safety in order to minimize the extent of the impacts. These same safety design criteria and the location of the existing Adams Street right of way, preclude any alignment which would avoid impact to these streams. The existing alignment of Sanders Avenue, located approximately 1100 feet east of our proposed construction of Adams Street is not an appropriate access to this proposed development of over 2000 homes. The right of way is dedicated and an existing two lane road extends between existing homes and businesses along Sanders Avenue. Widening this existing roadway to the multilane section required of a development of this size would require the acquisition of additional right of way, causing significant damage to the existing properties. Our clients do not have the power of condemnation to force the owners to dedicate the additional right of way, nor would the property owners fronting Sanders Avenue be pleased with the prospect of traffic from a 2200 home development being channeled across their front yards. In addition there is no currently dedicated right of way west of US 70 for Sanders Boulevard such that a full intersection and continuation of Sanders to the west may never occur. Copies of these 1946 record plats are enclosed for your use. Unexplained items on Site Plan 1. This is an indication of an easement around a proposed stormwater device. We have removed it from the wetlands area. Mr. Bob Zarzecki August 31, 2004 Page 7 2. This is a sewer easement, which we must dedicate to allow a future sewer connection from the adjoining property owner. Since there is no impact proposed to be made as part of our construction, only an easement dedication, we have not indicated this as an impact. In the future, if this connection is ever made, the adjoining property owner will apply for the impact. 3. This is also an indication of an easement around a portion of the proposed storm drainage system. We have removed this from the buffer. Other Issues Raised During the Meeting Todd Tugwell requested additional information regarding the status of the Northern Durham Parkway. The Northern Durham Parkway, formerly known as Eno Drive, has been on the Transportation Improvement Program for some time. The section through Brightleaf is a portion of the project designated by Project ID R-2631. It is to connect to US 70 at Page Road near the Wake County line, cross the Brighfleaf property, and continue across NC 98 to I-85. According to the information on the Durham-Chapel Hill- Carrboro Metropolitan Planning Organization website, planning for this road is currently in progress, design is to be initiated in 2004, right of way acquisition is to begin in 2006, and construction is to begin in 2008. A copy of this information is attached for reference. Thank you for your continued assistance with this application. Sincerely, Thomas F. Craven, PE Priest, Craven & Associates, Inc. DURHAM-CHAPEL HILL-CARRBORO METROPOLITAN PLANNING ORGANIZATION L ENGTH TOTAL P RIOR YRS. COST ID NO. COUNTY ROUTEICITY LOCATION AND DESCRIPTION (MI) EST. COST WORK TYPE FUNDING ESTIMATES SCHEDULE (KM) COST (THOU.) (FISCAL YEARS) (THOU.) (THOU.) R-2631 ' DURHAM NEW ROUTE DURHAM NORTHEAST LOOP (NORTHERN DURHAM 6 4 BOB00 1000 PLANNING IN PROGRESS PARKWAY). I-85 (NORTH) TO US 70 (EAST). MULTI- 10 3 DESIGN SFY Oa LANES, PART ON NEVJ LOCATION. RIGHT-OF-WAY T 14500 SFY O6 07 CONSTRUCTION T 11300 SFY OS CONSTRUCTION T 54000 POST YEARS R-3436 ORANGE NEW ROUTE HILLSBOROUGH WESTERN BYPASS, US 70 TO NC 57. 2.9 6800 RIGHT-OF-WAY STP 200 POST YEARS T~VO LANES ON NEW LOCATION. a 7 CONSTRUCTION STP 6600 POST YEARS UNFUNDED PROJ ECT U-9999A CFIATF-IAM VARIOUS DCIiC DA FUNDS. 30494 11051 CCNSTRUCTION STP 19443 FFY 02 03 04 05 06 07 08 DURHAM IN PROGRESS ORANGE U-2803 ORANGE CARRBORO SR 1919 (SMITH LEVEL ROAD). ROCK HAVEN ROAD TO 0 6 3300 300 DESIGN IN PROGRESS BRIDGE NO. 88 WIDEN TO MULTI-LANES. t 0 RIGHT-OF-NAY S 600 SFY 02 CONSTRUCTION S 2400 SFY 04 U-3100 ORANGE GARRBORO SR 1009 (HILLSBOROUGH ROAD), LORRAINE STREET TO 1 9 5340 3290 PLANNING SFY 03 SR 1107 (OLD FAYETTEVILLE ROAD) AND ALONG SR 3 1 DESIGN SFY OB 1107 TO NC 54. WIDEN TO A THIRTY- SIX FOOT CURB AND GUTTER FACILITY. RIGHT-OF-I~NAY S 300 SFY 08 CONSTRUCTION S 1750 POST YEARS PART UNDER CONSTRUCTION IJ C U-624 ORANGE CFIAPEL f-IILL NC 86 (SOUTH COLUMBIA STREET), SR 1906 (PUREFOY 0.7 2950 100 PLANNING IN PROGRESS ROAD) TO SR 1902 (MANNING DRIVE). WIDEN TO 1 1 DESIGN IN PROGRESS INCLUDE BICYCLE LANES. RIGHT-OF-WAY STP 850 FFY 03 CONSTRUCTION STP 2000 FFl' OS U-2805 ORANGE CHAPEL HILL SR 1777 (HOMESTEAD ROAD), SR 1834 (HIGH SCHOOL 1.4 7200 300 PLANNING IN PROGRESS ROAD) TO NC 86. WIDEN TO THREE LANE SHOULDER 2.3 DESIGN IN PROGRESS SECTION. RIGHT-OF-WAY STP 40L'0 FFY 03 CONSTRUCTION STP 2900 FFY 04 U•2909 ORANGE CHAPEL HILL SR 1780 (ESTES DRIVE), SR 1772 (GREENS80RG 1.7 6600 1000 PLANNING IN PROGRESS CARRBORO STREET) TO NC 86. WIDEN TO THREE LANES WITH 2.7 DESIGN FFY 04 FOUR FOOT PAVED SHOULDERS. RIGHT-OFWAY SIP 1500 FFY O6 CONSTRUCTION STP 4000 POST YEARS U•3306 ORANGE CHAPEL HILL SR 1733 (WEAVER DAIRY ROAD). NC 86 TO SR 1734 2 8 11050 350 PLANNING Inl PROGRESS (ERWIN ROAD) AND WIDEN SAGE ROAD. WIDEN TO 4 5 DESIGN IN PROGRESS FIVE LANES. PART ON NEW LOCATION. RIGHT-OF-WAY STP 4000 FFY 03 O4 CONSTRUCTION STP 6700 FFY 05 06 '' INDICATES INTRASTATE PROJECT ALL SCHEDULES SUBJECT TO AVAILABILITY OF FUNDS :, ~ ~ ~ ~ f ".' P ,f: ,~~ ~ ~[. .~i .~i~. Y:`~~-.' l~~ ~ I I ~'. . -i r~ ` ~. "~ SEWER TRUNK GAPIGITY SUMMAR Y ~~~1 ' ' SERVICE POINT D (MH i) SEVER BASIN b' - 1,176.6 AC - ONSITE''1RACT 1t - orfslTE vARCels 30-35 , - SEVER BA91N5 A', 'B' do 'C ~`L.. 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B ~l~tR~~ ..- \ ~ ~ ~ -- - -_ - 13RIGHTLEAF AT THE PARK ~~~ _ -_ ~ -~~ -- _ -~ WETLANDS IMPACT DE'T'AIL #4 \ ~ \ ~ ~ ~ ~ SCALE: 1 "=50' DATE: 4-13-04 \ ~_ ~ ~\ YARBROUGH - WILLIAMS & H OULE, INC. ~~ ~ \ Banning Surveying Engin¢ering ~ ~ \~ _ 7~o.rw ooeiv~vu~ court Chutooo u6iw(t.z~ Sep• 9. 2004 4:16PM'`~~Yarbrough-Williams & Houle ( i ~~~:~ No•5865' P• 3 ~ ~ ~ ~ • ~ \\ ~, ~,. . - ~ i ~ ~ - ~~~ I ~ ~~ y. ~~ :. ~ ~ ~, / ~ \ 1 t III \.\ ~~ :.,_• ~,- ~~ --- ~~~ ~ \' .~: /ice, - ~. -~---1 i //i ~, /fir ~ ~ ~ \•.`~~•~ .• try I ~ \ `. ,~+._ r _~ ' ~.-- ~ ~. ~I / i "' ~ ` ~` ~ ~ ~ - - rYE'ILANDS I~IPACfi ~f9 z ~ ~ ._~ - 2,701.1 S.P. (0.08 A.C,~ ~ ~ - ~ i ~ / _..- .._.--- ~ ~\ ~ dt 31.5 L.F. JURISDICTIONAL ec ~ . ~ ~ . • ~ ~ • - ~ •' - ~ •~ . CW AI•ENEL WET1.Al~fOS CH STtIRBED j ' ' . - • .. _ ~ \ --- • • ---~ , -~ n ~-~ _ • ,-~ JURfSDICTI4NAL / ~ - ~ . .... ~- ... ~ r .~. '`~, -~,~'. J .... ... . - UNDISTURBEf3 / ~.r-.:~ •'' '~' ~ ~ ~ ~~, _ ~ / // % ry . .. ~ .\ .~. y ~ . ' • '~ SEWER TR~kIK ~c ~ .r .1. . ~ - j-- i ~ / / / .al,.~;~ ..... . . .. . ... . . . ..~. `~ ~ 3Q' SEY4ER R/W v --~ ~ '~'. JURISf11CTI0NAL /' '°/ ' '~ % ~/'~"\ ~ IMETLANDS °' / i ~. // ~ ~ . ~~ ~...'.'.-..~.'.'.'-~•~•~•~-~•• ~ ` / ~ ~ ~ ~ UNDIS7Uf?BED -- ' .~ .. .... 1 . ........ WETLANIZS IMPACT' ~S - - / '. ~.. , '.'~ ...%!,...~........ ~ / / ~ &,602.Q S.F. (0.15 A.C.} - ~- • ~• ::.. ~ .. ~ . ~~ . ~ . ~' ........ -~ .x~msDaCtloN a~ wET><.A,NDS BRI GHTI,BA~' A7' 7'HE PA.Rf~ o ~ . ,`~ 1 ~ ' ' ' ~ / DISTURBED ~.'. a . ~... _ ° .. ` .~' ~~ .. ~ ~ . • ..... W~'TLA.ND S .IMPACT DETA.tL ~ 6 Q, ~~-. ~~ .:~• ~~~:'\i':~ ... /~ ~ ~ ~ // SCALE: 1 "=~00' DATE: 6--02-04 . -- >`f~ ' ~ ! ~ ~ . .' ~ I SEE WETL,Af~ / / ~ ~~BBR'OUGft - Wltd.tA!(3 Qc HUULE, ING. `rI' ~/( ~'~-.'.' .'.-i~I -.- -, DETAIL ~2 f ~ / ~ ~ ~ ~ ~ f ~ / ~ • ~ • ~ .. ~ - . (` ~ I FfIR IRiPACI'S / / / i ~, ~ are ~~ ~- _ -_ ~ ~ ~~ i~ / ~- • ••• •~.•.~.~,•,~,~, JURISDICTIONAL .'.'.•.'.•.'.•.'.'.'. .'.'.'.'.'.'.'.'.'.'.'.'.•.~.'.'.'.'.'.~ WETLANDS . . . UNDISTURBED ...................................... '.'.'.~.'.~.~. .~.~.~.~.~.'.'.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~. .~.'.~.~.~.'.'.~. \ PROPOSED . SEWER TRUNK k . ..'.'.~.~.~.~.'.~.~.'.'.~.~.~.~.~.~.'.~.'.'.~. 30' SEWER R/W COQ . .. _..~~ ', ~ . . • . ~ . - ~ ~ ~ - ~ ~ ~ JURISDICTIONAL • .•. .•.~. .•.•••.~•~••- - WETLANDS DISTURBED J~- .'.~.~.~.~.• WETLANDS IMPACT #12 .-•-~.'•~.•.•.•. ~~ / i . 2,654.2 S. F. (0.06 A.C.) - '.'.'.'.•.'.•.~.~.•.'. . JURISDICTIONAL WETLANDS ~ DISTURBED • • •.:.:.:• :.:.:.:.:.:.:.:.:.• BRIGHTLEAF AT THE PARK ~ ~ ~ •..:...:.:.-.• - WETLANDS IMPAC'T' DETAIL ~8 . ~-- SCALE: 1 "-50' DATE: 4-13-04 ~ ~ - ~~ YARBROUGH - WILLIAMS & H OULE, INC. R¢nning Surveying Engineering '~ 790 iladwr Oak Court CharletG NC EB2T9 i 'iw.odb.1900 701.60E.0608(fuc} / _ - / i .~ ~. ~' - ~ ~~ .. .. ~- --- ~- JURISDICTIONAL ~ \ ~~ .' `. .. . / .. WETLANDS ~ ~ .'~ ; .••••. ..•. .. .: ;~~.. .:.:. - UNDISTURBED / /. 2'.•.~. . . ..`. .. . m /.'. I . / /. .•.`.•.-.•.•.'.~. .~.•~°.~.:.......• JURISDICTIONAL .•. . ,~ / • ~ ~ ~~• . ~ . . ` WETLANDS .'.~.•.•.'.•.•.'.`.•. .'.~. .~.`.•.'.'.•. ._~. UNDISTURBED • / /;, l ~ •..• •~.~~.~.~~ ~ /J .. ~ .•...•.•.•...• .............•...•... ....................... ~ ~ ~ ~ , WETLANDS IMPACT X18 .r. / ~~C ~ ~ ~ ~ / 1,475.1 S.F. (0.03 A.C.) / •.`.:.~ .:...:.:.:.:.:.:.:.:.:. .: :. .• / / ` ~) ~ ~ ~ / ~ JURISDICTIONAL WETLANDS / - DISTURBED •. I ..•\• :.:.:.:.:.:.:.:.:.:.•... ... ~ ..-.•. ..:•,..•...-...•. - / ~ / / ~ 1 I I ~(~J~ I / I ...... / III i/ J~J - ... . ....... ~~ /~ ...... l.~ ' ' ' • • - • ~•~•• • • • • .•.•.•-~ ~••~•--~~:~.• ' • •• / BRIGHTLEAF AT THE PARK I •-~•••~•••-•.`1.• •• • ........ ~, ..~.~ WETLANDS' IMPACT DETAIL #11 •~ / '~'''.' •' '• WETLANDS IMPACT X17 ~•.~••••• -~ •~~• - ~ / ~ -••~••• ~ 1,333.3 S.F. (0.03 A.C.) .•.• '.`~.~..- ~ / SCALE: 1 "=100' DATE: 4-13-04 / - ~ JURISDICTIONAL WETLANDS • ~• ~ i • / YpRBROUGH - wILLI1+M5 & H OULE, INC. I ~ / . `~ : , :.:. ~ • • ~"~ • DISTURBED • :. • . • .:. ~ . _ / planning Suruel/ing Engineering ~' / ~ / . /. / 700 1lnd~or OJ[ Ceurt 701.060.0000 ! 202Y0 Y01.06A.1110 t ~ ~-~--~ ~ .I 7 _~ \ \ NEUSE BUFFER !w!PACT ~3B ~~~ ~~ \ / ,~ ~ / ~ . ` ~ ~~vj~\\\ ~ \ \~ \ ~ ZONE 2 IMPACT \ ~ \ / c ~ ~ ;, ,'/// i/~~~,\~ ! ~ \ \ ~ \\ ~ ~ \~ ~ \ 2,529.5 S.F. 0.05 A.C. ~ \ ~~ \ ,'' j ~ ' / ~~~~ ~ ~ \~~ '( \,~ \ ~~ \ \ EUSE BUFFER IMPACT #3 ~~ ~~ ~ ~ ~- ~ ~ ///~ / '' /~( / / / / _ _ \ ~ \\ \ I ZONE 1 IMPACT \ ~ ~ ~ ~ / ;' / NEUSE BUFFER ZONE 2 ~ ~ \ i' \ \ 2, 091.2 S. F. 0.04 A.C. ` . ~ ~ / 1~ --~ ~ J I \\ ~ ~ \ \~ \ \NEUSE .BUFFER IMPACT n2 \ \ y. '}t /// ~'~/ /~/1%l~ ~ \~ ~I 1 ~ ` ~ ~ t, • \ \ \ ZONE 2 IMPACT ,~ ~ ,' ~ ~ - i F ~ ~ i 1 192.8 S.F. 0.02 A.C. .' ~ ;- NEUSE BUFFER ZON~ 1 ~ 1 , ~~ ~ 1 ~ ~ t 1 \ 1 ~ 1 r/ /~ ~~ I I I\ I 1 I ~. ~ I ~ ' - y 1 ! ~ ~ PROPOSED ~; ~ I ! SEWER TRUNK & f ~) 1~ l/ i/' rr- l \~ ~ 1 ~ ~ '! I I II I I j 1 I ~ ~ , 30' SEINER R/W ~ j/i ~ ~~ ~// ~ ~ ~ \ \ ! ;~/ ,, i I ~ /• f /j / ~ ~ '; i~ l 1 NEUSE. BUFFER IMPACT ~1 ~ ~ `,~ J ~ 1 t ~ ZONE 2 IMPACT ' ~~/ / ~ ~ ~I ~ ~ ~ j l / / ~ ~ i 2.,097.2 S:F. 0.04 A:C. ~ d _ ~~% J ~ ~ % j L / / I/I a ,~', ~, SURVEYED TOP OF BANK ' ~ ~ ~,~ ~~~ ' / _-~ jIl ///.~.~~ ' \ ~ ~ 1 1, ~ ,f ;~ ~ ~ /, \ 1`1 / / I l ~' 1 ~ ~ / / BRI GHTLEAF A T THE PARK ~ I ~ ~ ; ~~ ~ _ ~ ~ NEUSE BUFFER IMPACT DETAIL ~1 / / / / ) ~ ,./ // ~ ~~ ~- - SCALE: 1 "=10G' DATE: ~-15-04 f `/ ~ ~' ~ / / \ \ / lAt(BROUGH - WILLIAMS & HOULE, INC. ~ / I I ~ ~ ! / / \ / / Ftanning • Surveying • Engineering ~.~~~ ~~.a~~~ / ~ i ~ i / / I LI I ~ ( / / ~ . ' ~ ~ ,' ~ it ~1,~ ~ ~ ~ ,,, ~__ _ ,~ ~ ~~~~ ; ~, ~,, \\\. ~ ~. ~ -I ~ r i / / ~ i I l ! ~ ~ /~~ \y ~ t ~ r r / ~ ~ / / I NEUSE BUFFER- Ifv4PACT ~5 f ~ ~, // _~~ / ~~ ~~j / / ~-- J ~ ~ ~ / / / / / ZONE 2 IMPACT ~. / // ~ ~ ~ / //// / ~ ~~ ~~~J/ i / ~- / ~~ 702.4 S.F. a.01 A.C. C / / / \ '/~'1~ I I I I / ~ r / / / ~ ~ ~ / / / / ~ - - I ~ \ L, / / / I/ / ~ I / ~ ~ ~ I :; I „~ /I ! /~~, / ,~~~~ , I / ~ l ~" ~ l l ~ ~ / / I I ~ ` ~/ '~ j NEUSE BUFFER ZONE 2 "', I ! / / / ~ / r / / / / / / ! \ \ ~ / / / / ~ ~ ~i l/ / ~ ~ .NEUSE. BUFFER ZONE 1 \ ~ I / / I ~~J_ ~~ / ,~ / / / / ~ // ~~/ ,'' /~~ III /~,J~~~jv 111\~` `~ i / I / / NEUSE BUFFER IMPACT 5 ~ ,~ r ! i I ~( ~' ~ -- ~ i ~ ~ ~ ~ l ~ / / ' / / ZONE 2 !MPACT # •/ / /,/~ ~ /~ ~ / / ~/ ~ ~ ~, ~/ ~~. ~ , ~ ~~j ~ ~~~ l / / , ! / / / / / / / / 4,415.7 S.F. 0.10 A.C. / /j .~ ,~ i ~•/ / I t / / Jl l / % i ~ / / / / / ~ I ~ ~ /. i / ~ J /~ ~ / / / / / / i ~ // ~ __ ,.~ /~ ;~' /~ , .' SUi~VEYED TOP OF BANK ~~ I -- / `- ~ cll I ,~ , I ` - - - - - / / PROPOSED / / / ~.~'~ ~ ,/ ~~,'~ ~ /I ~ \l(/~ ~ I I i I I I \ ~ ,- -~ SEWER TRUNK & / ~, ~ ~, , r r- ~ ! 1 ~ - ~ ~ ~ ~ . - - ... / / / JO' ,SEWER R~W // - ~ i' / ~ ~ ~ ~ , I 1 ~ ~ i ' ~ ~ - _ ~ ' - ~ ~ ~ (~ ~ NEUSE BUFFER IMPACT #4 / / / / ~, / ,~ / ~ \~ ~ ~ ~ ~~ ~ ~ ~ I I ' tl ~ ~~ BRIGHTLEAF AT THE PARK ~~ ~ ~ - ZONE 2 IMPACT ' ~ ~ /" ~ // / / - '~ ~ ~ r ~ ~~, ~ ~ ~ ;~ / ,~ / ~ = ~~--~~ ~~, \;1~~ ~ ~ \ ~ NEUSE BUFFER IMPACT DETAIL #2 ~ ~ 1,331.1 S... 0.04 R.C. / ~~ / / / / / ~ ~ \~ ~ ~~ SCALE: 1 =100 DATE: 4-15-04 1 ` ~ ~ \ \ / / r / ' / ~ ~' / / ~ / ~ ~ - -- '~ - 1 , 1 111 ~~ ~ YARBROUGH - WILLIAMS & H OULE. INC. ~° ~ \ ~ / / / I I 1` ~ ly // / / ~ ~_ ~~ \ ~ 1 I ~ \ ~ Punning • Sun~ying Engineering ~ I \~\ ~ , 1 . / ~ i / / / ~ / / \ ~ 1 1 ~ ~ ~ ~ rxi n~ o~ ~ cm:~ xc zazrs _ i ) ~ ~oe~seiua~ rasse.ows(~~ I I ~ ~ ~ I I ~i l~ ~ / ( I tl I ~ I 1 1 \ I_/ I I i I ` I`\ \ `` 1 1 / - / / / ~ 1 I I . ~ I f~ J ~ \ ~ ~ NEUSE BUFFER IMPACT #138 \ \ - ~ ~ I ~/ I ~\ ~ 1 ~ _ / ~ ~ ~ ~ / ~ ~ ZONE 1 IMPACT ~\ ~ i ( i ' I ~ I) '~ j! / 'I ~ 'ti ~ ~` ^ ~ / ~, ~ -- ~ ~ , / ~ -J~ ~ i 2,958.2 S.F. 0.06 A.C. ~ ~ \ - - f ~ J J ! I ' l ` 1 ' ~ \ ~I I ~1 ~ \ ~ r ~ ~ ~ ~ ~ ~ ~ NEUSE BUFFER IMPACT 13A ~ ~ ~ - - J J ~ ~ I I I i ~, ~ r 11 ~ ~'\~ ~ ~ - - / / '- ~ NEUSE BUFFER IMPACT #12 ZONE 2 IMPACT ~ \ i ` \ ~ _ ~ ~ ~` `' ~ ~~ ZONE 2 iMPAC T 1,908.1 S.F. 0.04 A.C. ~ ..._ \ ~ - ~ J ) ( ~ ~ . I ii I ` ~ , \~ ~ i r ~~ ~, / - ~, / / \ 1,190.6 S.F. 0.03 A.C. ~ , \ ~ ~ - y 1 ! ~ I t l ~~ ~ NEUSE BUFFER IMPACT #11 ~ -- ~- ~ ~ / ~ /~ \ ~~ ~ ~ II'I ~I ~ ~\~\~ ~ 1r~\ ZONE2IMPACT r~-~,-~'i/ , \.. "-~`~~~ ...~_~~~ / r I I `I ~~, ~ ~~ ~\ ~ _ i 1 ~ 2,015.8 S.F. 0.05 A.C. / / ,-- -- ~ ! / ~. ~ . ~ ~~ .~.-• ~ ~ ~ 1 ~~ ~ - , `~ -.\. ~ ~~ , I _ _ / ) I ~ I~~ 1~ ~ \ ~ `) PROPOSED % / ' / ~~ ~,~~~ 1~ ~~` \ I / / ~~ ~ ^ ~~ ~~' `~ ~~ ~ ` / J i I I \ ,r`I \ ~ ~ SE4~'ER TRUNK & ~ -- j / ~ ~ / i -, \ ~ v ~'~/' ~ ~ ---~ L ~r- 1 J % % /!, J 11 1 / I 1 } i\ 3~ SEWER R/4~ /. i r ~// ~ ~ / ~:. '~. . ~ )~ _ .~ ~ ~ / J NEUSE BUFFER IMPACT #10B ~ , ` / // \ / ZONE 2 IMPACT 1 / I r ~ ~ . ~ .__yl _-~' ~ -~ r i ~~ I 1,930.2 S.F. 0.04 A.C. ~ .~ J J ..'~` ` . / ~ / /~ :, // i ~~I ~ / / l~ \~ ~ . , ~~ .. ~ --~_ \~ ~ ~ ` 'i ~. 1~~ I ~ __ _ _ ~,~~__ ~ / ~ ~ ~.~, SURVEYED TOP OF BANK /~-_ _ ~~ ~\ \ v ~ - ~~ 1 /j ~ ~~ NEUSE BUFFER ZONE 2 1 = ~%- _ _ - - -~ ~ ~ ~ ~ `, NEUSE BUFFER IMPACT #10A _ ~ ~ ~ %/ ~ ~, ^`v , ~ ~ - ~ ~ _ _-~ ~ ~ ~~ ~ ~\~\~ .ZONE 1 IMPACT -- / _ ~' .~~ `~ //~~ ~ ~ ~ ~ ~ / I / ', ~ ~ - = ~~ ~ ~ ~ \\' - - ~ 1,990.6 S.F. 0.04 A.C. - - ~ ^ ~ ~ ~ ~ ` ,~ ~ a-- ~~/ ~.~ ~~ ~ V ~ ~ ~ ~ r I I ! ' ~ ~ / _~ / ~/ - - ~ --\ ~~ \ \ ~ ~~ _ _ `~ \ ~ / I ~'I , ~\ /% ~,,~ ~ _ NEUSE BUrrtR ZONE 1 / ,/ ~--- % ~ ` ~ ^~ ~ ~ \ \ ~____ ~ ~ I / /.~ , r ^ NEUSE BUFFER IMPACT ~9 ~ - \ ~, / f / ~ / ~ //~ ~ ~ \\ \~ - - / ' ~ I ZONE 2 IMPACT - ~ \ J / / ~ ~ \ \ yJ \ ~ \ ~./ ~~ I I ~ I ~ 786.5 S.F. 0.02 A.C. / ~ - - - / 1 ~ 1 / / r J / / ~ / /~/ / ~ \ \ ~~ ,. ~ ~ ~~~ ~ _~ /NEUSE BUFFER IMPACT # B / ~ ~ '~ ~ \ \ \ ` l 1 ~ I l / ~ l / \ ! I r / / ~ ~ ~ 111 - / \ I l ~ / , I I I '~ ,~~ %/ - ~' ,~ J 190606 S F. i OP04 A.C. / ' / \ ~ ~ ~ ! I J / / ~ / / ~ I ,! ! I ! I I I / ) ~ .! ~ _ J NEUSE BUFFER IMPACT #8 ~ / / ~ / I / 1 / / ~ I I ! I ~ ~ i I I ~ I ~ I / / ~ ZONE 1 .IMPACT 1~ ~ ~ ~ / ~ I / 1 I ! 1 ~ 11 1 . j ~ . ~ ~ I\ ~`~\ \ ~ 1,$76.9 5.F. 0.05 A.C. `I~ \ 1~ ~ / ~ ~ \ ~ 1 \ . r- '~'~~ (I I I ~ ~ ~ ( / ~, ~ \ ~ BRIGHTLEAF A T THE PARK ~ ~~ %' ~ NEUSE BUFFER IMPACT 7 /~ % - ~\_~~ 1 ! / ~ ~, ~' \ ` \ -~ / ~ > ~ NEUSE BUFFER IMPACT DETAIL #3 ~ ~ ~ _ ~ # / ~ ~ / - 1~ \ r ~ SCALE: 1 "=100' DATE: 4-15-04 l ~/ i // ~~~\ ZONE 2 IMPACT i~ ' 1~) ~ j ~ \ ~ \ ~ \I ~J ~ / ~ /i 1,967.5 S.F. 0.04 A.C. / / / - - ~ / / \ \ ' / \ ~ / / • I //e \\ \ / / f - ._ / / - ` ~ / / YARBROUGH - WILIJAMS & H OULE, INC. ~/ ~`~ i I ~ ~, ~ f ,~ I \\~ \~ h~l III /~ / / / - - - / / / / \ \ ~ / / Planning • Swveying ' Engineering / ll~ r l , ~ % '~ 1 . Iljl ~! 1~J!'' ' I ! 1 f / / / \ ~ 1 \ ~ / ~ ~ / / / ~roEssain~a ~ as sp~~' ~I I ~ ~ ~ - ~\/ ~ ,~ jai( ~~ir,/I \ -~ i/ /i ~ _~_/ / / // / / /~/~i ~ '~ ~~ ~~ / ~' / // ~~r~ j ~ ~ I \ - - - ' NEUSE BUFFER ZONE 2 / / /// ~/ / / ~,'"" (/ ~~ /NEUSE BUFFER .IMPACT #21 ~ ~ / / / ,~ `rte-/ ~ / ~ 1 ~ / ~ ~ ~ ' _ ~ // // / / ~ f / ZOt\E 2 IMPACT ~ r / ~ / ~ - ~ ~ '~ ~~ ~ • ~ / 379.4 S.F_ 0:01 A.C. ~ ``" ~ ~% ~ ' ( ` _ - / NEUSE. BUFf=ER BONE 1 . -- ~ / r -- ,~ J.~ ~ ~ _--~ _ J~ //~ ~~~ Grp/~/ ~ ~ ,/~ / -_ __ / / ,i // ~~ ~ //,' / ~~~~/ / / / / J / / / ' / ~' r ~" r f ~ ~ ~ ~ __ .~ , f! / ' / ~~ ~ /// / /-/ 'vEUSE BUFF tR IMPACT .4„ ~ \ ~ / r ~\ ~ v ~~ ~ ~ / ~~ i ~ ~ / ._ .' ~ // NEUSE BUFFER IMPACT 20 / / ~ t~ ! ZONE 2 IMPACT /i / ~~~ ~~' \ /i // ~\ / ~ 1 t ~ 1,340.7 S.F. 0.03 A.C. // /, ~ ~~ ~~` ~ ~ / ~ ~~ ~ ~~ ~ ~ ~~ / ~ / ZONE 2 IMPACT / ~ ~ / ~ ~ ~~ ~/ 1 \ -~ •,, ~ \ Jlr ~ ~ J _,- ~~ / / 3,077..9 S.F. 0.07 A.C. / ~ ~ ~~ ` I i NEUSE BUFFER IMPACT #14B J, / r -`\\~. ~\ ~~ `•~ \ \ \ err ~ I / Ir T > _ %' f~ / ~ ///// / , / / / ~ 1 1 ~ ~ ~ ~ I ~ -~ -- /~ 111 / /~ ~ J ~ ~ ~ ZONE 1 IMPACT ~ 1/ ~ ~ ~ ~ \ ~ ~ ~ \ ~ ~ I ~ ~ \ `~ - 1 // / // / r ~ 2,048.5 S.F. 0.04 A.C. (_ r ~ ~~ ~ ~ ~ 1 ~ ~ 1 ~ ~ r I( r (\ ~ ~ ~ ~ (ll ~ ~~ ` / NEUSE BUFFER IMPACT #19 / / / / 1 \ ~ 1,1 ~ ~ . ~ 1 r / / // / \ \r ~ \ ~ // /' / ~~ ; I ~ ~ \ ~ ~'~ 1 ~ ~~-~~~ ~I~ ( i . ~ 1 / / ~ 42401N S.F. 10.01 A.C.. / ~ ~ ~ ~ ~ /~ NEUSE BUFFER IMPACT #15 ~ ~i 1 ~~~ ~~ %~ , ( •'_ . ~ ' / ~~~ r ~ l/ i/ ~ // / ~ ~ ~ / ~ ~ I + ~ ~ ~ / /1 / / 1 ZONE 1 IMPACT ~ 1 / / / / ~ ~ ` ` - 1-l SURVEYED TOP OF BANK / / ~ I /~ r ~ ~ ~ .~ << ~ 1,812.3 S.F. 0.04 A. C: \ \ ~ / ~~.~ / ~ \ / / ~ - ~ ~~\ II ; ~~ _ 1\ ~ - ~ . ~ ~ ~ `_ ,1\\ - ~ ~ / ~ NEUSE BUFFER IMPACT #18 ' / / 1 / / ~ ~ / " ~ / ` - _ ~, v~ y ~ \ / ~ ~ ~ ~ ( ZONE 2 IMPACT ~. ~ / / ~ \ L------- I / ~ _~ \ ~ ~" ~I ~ .530.7 S.F. 0.01 A.C. ~ '' __ - - ~. ! ~r \ \ PROPOSED NEUSE BUFFER IMPACT #17 ~ \~1 ~ / / / / ~ ~< ~ ~ ~ ~ _ ; ~ r -' / SEWER TRUNK & ZONE 2 IMPACT ~ ~~~ ~ / ~ / / ~ ~ ~ ~ ~ ~ _ ~- ,`~~--~-\ ~ \_~ \^----_~.-~ I _ -~~ ~ ., ~ 30' SEWER R/W 957.0 S.F. 0:02 A:C. i J / / I/ _ ~, ~- / \ \ \ \ ~ \\ I I NEUSE BUFFER IMPACT 16 / ~~ / ~ j _- \ ` \ ~ ~ \ I ~ # / _ ~ BRIGNTLEAF A T THE BAR \ \ ~ ZONE 2 (MPACT ~ -- / / / ' ~ \ \ \ \ \ ~ 1 \ ~ , I 1,211.4 S.F. 0.02 A.C.. / ~ / / / / ~ NEUSE BUFFER IMPACT DETAIL #4 ~ \\ \ \ ~ \ \ \ I ~ \ ~ \ ~ / / / / / / / / / - SCALE: 1 =100 DATA,. 4-15-04 .~ \ \ \ \ ~ \ ~ 1\i ~ I ~ / \ \ ~ / // / / / ~/ ~ ' /~ ~ - -- Yaasxoucx - WnilnMS ~ H outs, ntc. \\ \\\\ \ ~ I ~ i / / / \ \ \ \ \ \ \ \ \ \ ~ ~ I } ~ t \ \ / / / / / / _ Aanning • Surveying ~ Engineering I \ tatsse~ew~ tasss.osos(~) ~r ) _ -` ~ ~ ~ / ~ 1 , / / , ' _---.. r / 11 4 ~ ~ ~ ~ ` \~ ~ ~- -~ = NEItSE BUFFER IMPACT X31 ~ ~ ~ - ,~ ~ ~ ~ ~ ~ ` I / ~ ~ / / / ~ ~ ~ ~ ~ ~ - ZONE 2 1~1PACT / ~ _ ~ ~ ~ ~ o I ` ! / / ~ / /-•--~--- ~ / / / \ \ \ \ ~ ~ 8228 S.F. 0.01 A.C. / ~.l . / ,,- ~. i' -.~.. z ` / ! / / ~ ,. ~. ,~ ~ / / / \~ \ \ - ELISE BUFFER CIF PACT ~3 ~ ~ ~ f ~` " ~„ -, • • ~ .. ~ ` / / / ~ ~ ---J / l ~ ! ~ ~ \ ~ 1,854 7 &F. 0.04 A.C. ~ ~ ~ ~ \ `~ \' / ~ /~ / /~ ! / ~ NEUSE B~JFF~R BONE 2' // /~ ~,'I / ~' i ~ \`~` ~~~``~~_ ~ ~ ~ , '"~ ~ ~ / ~ + '^ ~~~ r~• ~°•~_-~'/ %~~ J ELISE BUFFER IMPACT #2 ~ ~ I / _ NEUSE BUFFER ZONE 1 ~ ~ ' ~ - -~ `_ ,1, _ ~ 1 / ~' ZONE 2 NrIPACT ~- a, ~ ~ ~ ~ ~ 1 .- ~ / / ~ i~ / \ ~ 614.5 S.F 0.01 A.C. y _ ~ ~ / / / / / r ~ / -- I ~` ~ J) _ ~ ~~ ~,~- `.~ / / - .' \ ,' / /, / /~ /, ~ /I ~ ~`, ~/ ~ •~ PROPOSED - _~~ \ (~ ll --' i / ~ i / / ., // / J ~J, ~ ~~ l / SEWER TRUNK de - -- - ^ ~ 1 r , I ~ /~--- ~ / ~,~,; -,` /\ ~ ~ \ Ili/; ;~, '~.~'~~ = .~- .- ---, ~~~~ ~ -- - ~ ~/ ,! =i~~ =,~ ~~,/ \ , ~ I ~, ~!~ `\~~~, ; ~-~'.~'~ == . ~ _ - ~~~\111 1111 ! °~ ~ ~ i -- - , - \ ~ ~ SURVEYED TOP OF BANK ~ , 1 IEUSE BUFFER IMPACT' ~ l , ~ ~I ! / r ~ ~ ~ _° zONE 2 IMPACT - ~ ~ , J /j / ~ ~ i ~ (~ ! ! ~ / ~~ \ ~ ~~ I ~ 135.7 S.F. o.o~ A.c. _ ` ~ ` ~ -- ~ 11 ~ ~r ~ ` '~ ~ 1 ! ! \ ! l 1 / / ' \ 1 1 \ ~ 11 ~` ```1` % ~/^+~~ ~ ~ / \ ~ 1 I ~ ~/ ^ `\ / ~- ~~ I ~ 11 ~. ~ ^`o~ ``~_~~ ^*'~ ~ / \ ,~~,! ~ / ELISE BUFFER IMPACT ~Z \ < < ~ \ ~ ~ r-.~, '``` ~ `_ `f ~ / ; .~ ~ '_ ~ ~ / ZOPIE 2 IMPACT \ ~ \\ j` ~ ~ I \ ~ -- 1 /' ` ~ ~ i ~ ~ _ ~` ~ ~ 1,6ti.9 S.F, 0.04 A,C. \ 1 \ ~ `+ ~ mot- - ~~`~~~ \ _ ~ ~ ~ 1 } 1 ~` ~ \ / ~ /~/, .~ ~~V \ ' ~'~-- .~`~~~~ ~ `~- ` ` ~ r' \ `-~ ~..~ / / --~ ~ BRiGH'TI,F`AF AT THE PARK -`~ • ~,' ~1 ^ ~- , ~ ~ ~ -. ~ ~~ ~ / -.. - ~~ NEUSE BUFFER IMPACT DE'T'AIL ~'5 o _ _ -~. ` ~ ~ ~. ~ ~., ,- ~ /rte // /~ ~ _ - / ./~ -, ~ \ ~ 1~ _ ~' /~~k~/ /1/ // / / - \\ >3~aaauae - Wum~ r fiovri, ma Q / / .i / 1/ / ~ ~ //~~~/ ~/ / ~" 1 , ` ~ 111~~ OEM OAM d C/> r---- 1 1 ~\ ~ ~• 1 ~ lip ~~\ ~~ ~ _~- ~ , I i (~ 111+ ~~ c c ~~ \ \ \ \ \ ~ /-, -- - q .~ ~ . ~ /- ~ N N ~ I I ~~I ~~ ~~ -~~ /~ / t~ W a ~ ~ ~ Q I ~ ~~ ~~ ~ ~ ~ N J ~_ \ L~ Z,N li Z O ~ ~ ~ ~ \ W / ~ / ~ ~ \ 1 / I ~ ~ ~ ~~ l w I I ~1 ~ ~'' ~~ i ~ ~ ~ \ L. I ~ ~ ~I/(z ~ ~ 111 ((~ i~ \ ~~ \ ~ I I ~ ~'Illlt II I ~r ~~ \\\~ 11 1\`~I I Z II I f ~ \ \~ ~~\ ~~ ~~ 1~ 1 ~I~ ~ ~~, \ 1 11 I I I I I I I I I 11 ~ ~ ~I I I I I II I \ I 1 1 ~1 \, ~ I I I 1 ~, ~ I I i ~ ~ ~~ ~~ \ ++ , 111 ~1 1 11 ~ - 111 1 1 1 \ 1 //~ ~ 1. 1 I ~ III II III IIII I1` ~. --- I 1 X11` II ~ 1; ,\ \ ~ I I 1\ ~~ ~_r ~ ~~ ~~ +` \11\ \I I it I~,\11 1 \ \ \~\; ~ \ (1~~--~ I \/ /mil ~~~~\\ ~~ 1. 1. ~~~` ~~\~'u ~ \\\\'~~~~~~ ~.- ~; =`~ ~ ' l I ~ \ \ \ ~ ~\ ~1 ~ r ,-~ it ~~ -~ _ ~ \ , \\ ~_ ~~ _ .._ 1 I \ 1 1 \ \ ~ \ ~ \ I // ~ ~ ~ ~ \ \ \ \~`, `,~I II II I I / =- \ \ ~ \ \ \ ( ~ ~ ~ \ \ • \~ \ \`~~ ~ \\\1 \ r I I t I I I I \ ~ \1 ~ / ~ ,~ I ~ ~ / / \ 1 I / . /~ - 1 1 ~, / , / / - ~ /~ // \ PROPOSED / ./ ~ \~ ~~ j ~/ / ~ ~ ~ / / ~~/ /~ ~ ~ `~\ \\ ` ~ ~~ `1 J ( / SEWER TRUNK & / ~ / J ~ ~~ \`-\~Il 1~ ~ I ~ / ~ ~ // ~- ,j ~ ; ^ ~ ~ \ \ ~\\\\ ~ ~~ ~ ~ / ! ~ I ~ r rr ~r ~ \ \ 1 it I ~~ / / \ \\ 1 ! 30 StYrtR R 4r ~ ~ / / ~ ~ / _. ~ ~ \ 11 I i / ~ ~ ~ J SURVEYS OP OF BANK / r ~ t 1J ~ / ~ ~// /// ~ ~/~ ~~// / i ~ // - / / ~ ~/ , 1 / ////~// // / ~/ ~~// / / / / J /~ / I iy \ % / ` /// /// ~ %//// ~ / // / j / / ~ NEUSE BUFFER IMPACT 33 / ~ ~ ,__ ~ (~ ! /~ 1 / / / / / / ~ ZONE 2 IMPACT # / /~' ~ -'~ \`. \ J r ; 1 / ~ l // 11 ~~ ~ /~ / / / / ~ l -'' r . /~ / ~r ~ rr j ~\ ~.~\ ~i J / J NEUSE BUFFER ZONE 2 ~\ ~~ ~ ~ ~ \ ~ ~ / I ' \ ` 1 ~/ ' _ _ NEUSE BUFFED .ZONE 1 ~~` ~~ ~~~~ \ ~ \\ ~ ~ ~ ~ / f - ~ ~~ ~~ ~ . \ ~ ~ ,~ ~ f ~ ~ ~ ~ r-. ~ ~ / ~ ` `_ ~ - ~~~\ BRIGHTLEAF AT THE PARK \ / ./ ~ ~ ~ - - __I,i ~ ~ I ~ ~ = - `~ I~IEUSE BUFFER IMPACT DETAIL #7 ~ ~ ~~ \~ / / / _ --\~ \ ~„~ ~ ~ ~ ~~,~` C ~ ~ ~ -J1 ~ ~ JJ /j ~ ~\\ ~ - - ~ SCALE: 1 »=100'. .DATE: 4-15-04 / ,'~ _ ~ j' \\~ 1 / '- ~' i J~ / / ~ ~ - ~ _ _ - ` YARBROUGH - WIL[lAMS & Houri';, lxc. \ ~ / ! 1/ ~~ / ~)(y/ j~ \J ' I I ~ ~~ ~~/ / - ~ - ~ ~ _ Planning . Sunryi.ng • Engineering l // ~ / ~~ ~/ ~ \~ V / ~'/ l ~ ~ ~ ~- rn ~me.~r opt cwt a~ ec esm I ~ V / / / / / I ~ I ~ / ~ /.~ / I ~ \ - / / / l I I / 1 ' / / I I ~ \ \ ~ / / / / / , \ _ ~ i / / / / I /I / / / / ~ / ! ~ ,- ~ l ~ \ / '/ I ~ /ll l I l J ~ / , _ ~ 1 _ ~ ~ i ~ ,, ~ / /~~ I ` ~ \ ~ / / / / ~ J~ ~ r PROPOSED ~ ~ l I i I / '` I ~ ~ ~ / / ~ / S l J 1 / r ~ , _ f ~ I I ~ / I tWER Tr~URK & / / i ~ ~ ~ ~ I ~ ~ ~ f l \\\ .. / 3d' SEWER, R/W I ~ I ~ , ~~l/~ \ \ J ~ ~ ~ \ NEUSE BUFFER IMPACT #35 / ~ \ ~ , %~ ~ ~ ~ NEUSE BUFFER -ZONE 2 % ~S I ~ .l ~ ~ \ ` \ \ / l J ' ~ \ ZONE 2 iMPA~T / ~ . ~ , ~// ~ / ~ / ~ 1/ ~~~ ~ l ~ \ \ \ _ ~ / i,ss~a S.F. 0.04 A.C. / ~~ ~ ~~ .. ~ ~ ~ _ \ / ~ ~'~ ///~/~ / / / / ~ / / / // II~ \~1 ~ it `~ J ~ / j \ ~. ~`/~ / `~ I_,-i ~\ \\ ~~ /_-~' ~'~~'~ \\,~~-',~~ ~ ~'/~ ~//~/~/ // /./ / / ~ ~"'~ ~ ~ / ~ NEUSE BUFFER IMPACT ~34B ~ \~~ ~ ~ ii~, -~~ \~\ \\ \~ 1 ~ ~ I J ~ ~ ` ~.,1 i .~I .ZONE .2. IMPACT ~ ~ ~ ~ //~ /i„ ~\\ ~ ~\\\ \ i ~ ~ / / / 1,803.5 S:F. 0.04. A.C, / // /j // j ~ ~\~ _ ~\\\\ 1~ ~ ~ I J ~ ~\ I NEUSE BUFFER ZONE 1 ~_-_ ~ ~~ ~j/ / ~ ~ ~~((I II, 11111 I ~ j ~ \ ~~ ~ ~ \ NEUSE BUFFER IMPACT #34A ` ~/ i , ~ ji~ j ~i /' j i 1 ~ ~\ \ ~i/// / ! I / / ~- ~ ~ ZONE. t IMPACT ~ ~ ~ / , /~ ~ ~ ~ ~ ~ ~ / ~ ~ ~ `=~~ , ,,208.4 S.F: 0.02 A.C. ' / ~ ~ _ i ~~ ~j j/ BRIGHTLEAF AT THE PARK / ~ _ _ _ ~ l '~,~,' , / / ~ ~ -- 1 ~ 11 / ~~ ~ ~ /, UFFER IMP ~~ I ~ ~ , ~ ,~ ~ J ~/ ~/ NEUSE. B ACT DETAIL #8 ~ / I / /~~ ~I\ \ ,1,``` ~,, /~ / / / 1 ~ ~ /~~~JI / 111(~ / SCALE: 1 =1OC DATE: 4-15-04 I ~ \ .' r' ~ ~ ~ ~'S` / / / ~ ~ ~ J I ~ ~ YARBROUGH -WILLIAM / ~ j `~/ ~ / ~ ` t ~ / ~ ~ / (~ I I I Plan ' S k H OULE, MC. 1 ~ ~ / _ J / / ~ I mng • Swveying . Edgineering / ,~ ~ ~ SURVEYED TOP OF BANK \\ ~ ~ J~~ / / ~~/ ~ ~ , / ,~,~~~ p~ i I ~ ~~- - ' l ~ / ! //~ ~~l~ / ~/ i 1 ~ ~ russeluw mtsseos~l~) WETLANDS 1401 GROUP SEP 13 2004 WATER QUALITY SECTION .• ~~ DEPARTMENT OF THE ARMY WILMINGTON DISTRICT, CORPS OF ENGINEERS RO. 80X 1890 WILMINGTON, NORTH CAROLINA 28402-1890 ,luly 29, 2UU4 - ~N REPLY DEFER TO Regulatory Division Action ill No. 200420413 & 200420594 Mr. Richard Westmoreland Rhein Brightleaf, LLC 4000 Westchase Boulevard Suite 3 ] 0 Raleigh, NC: 27607 1V.lr. licnton R. Ohmann St. Lawrence )domes 7200 I~ alls of the Neuse Road Suite 300 Raleigh, NC 27615 Dear Messrs. Westmoreland and Ohmatui: SEP ~ :~ ~u~4 ware t~tl~i.l? rY ~~crioN Reference is made: to the application received in otrr office on June 14, 2004, submitted on your behalf by Mr. Todd Yreuningcr of Soil & F.,nvironrx;ental Consultants, Inc., for Department of the Army (DA) nationwide permit authorization Ic>r the proposed construction of a sewer main needed to serve l3rightlea~I'at the Park Subdivision and Village Creek Subdivision. Reference is also made to the application received in our office on July 7, 2UU4, which requests nationwide permit authorization I'or additional activities required for the developrncnt of Bxightlcaf at the Park_ The two subdivisions are situated on adjoining parcels aI' land north of Highway 70 and east of Sharon Road, adjacent to Lick Creek in the Neuse River Basin, in Durham County, North Carolina. Your permit requests are to impact waters oi'the iJnited States and their adjacent wetlands subject to our regulatory at;thorny pursuant to Section 404 of the Clean Water Act. Nationwide Permit General Condition 19 requires that pr~jccts mutit be designed and constructed to avoid and minimize adverse effects to waters of the United States to the maximum e:+ctent practicable at the project site (i.c., onsite). Your permit application tier the proposed sewer main construction lists temporary impacts to 212 linear feet of stream channel and 1.111 acre of wetland, and i.ncludcs numerous crossings of Water of the tJ,S, several of which show no eff'vrt to avoid impacts. Based upon a review of the submitted plans, it appears that a.ltcrnativc sewer ali.~;runents e:ci.st that would significantly reduce or avoid impacts to wetlands and stream channels. Furthermore, once we concur with your j~LStification for avoidance and irinimi~ation 6~Z'd L9b69fr8~O1 ~W02f~ O~~tiT b00Z-z0-Jfld of your proposed impacts, mitigation wil..l be required for areas where certain functions and values of the waters of the U S are permanently adversely affected, such as the conversion of a bottomland hardwood forest to a herbaceous wetland within the permanently maintained utility line right-of--way. Accordingly, the construction activities proposed in your permit application do not meet the Nationwide Permit Ciencral Conditions, and will require individual 1713 permit authorization (application enclosed), In preparing your individual penn_it application, please note that the DA and the Ll_S. Environmental Protection Agency (EPA) signed a memorandum of agreement (MOA) on February 6, 1990, that established procedures to dcterrnine the type and level of mitigation necessary to comply with the Clean Water Act Sectiott 404(b)(1) Ciuidclines. This MOA provides for first, avoiding ixnpacts to waters and wetlands through the selection of the least damaging, practical alternative; second, taking appropriate. and practical steps to minimize impacts on waters and wetlands; and finally, compensating for any remaining unavoidable impacts to the extent appropriate and practical. To enable us to process your application in full compliance with this lVIOA, we request that you provide the following additional information: a. Permits fir work withi» wetlands or other special aq~iatic sites are available otily if the proposed work is the least environmentally damaging, practicable alternative. Please htmish infot~nation regarding any other alternatives, including upland alternatives, to the work for which you have applied and provide justification that your selected plan is the least damaging to water or wetland areas. Specifically, we need inform.~,tion regarding ot~ site alternatives, as well as alternative ozt-site designs that would result in reduced impacts to streams and wellands_ b_ It is necessary for you to have taken all appropriate and practical steps to minimise wetland losses. Please indicate all that you have done, especially regarding development and modification of plans and proposed construction techniques, to minimize adverse impacts_ Such information would include an evaluation of roadway and sewer alignmentti that could reduce or avoid impacts to streaans and or wetlands. For example, it appears that by designing more perpendicular crossings ar by moving the sewer corridor slightly uphill you could minimize impacts. These alternatives should be thoroughly discussed ui your application, and justification should be provided as to why the proposed alternative was selected. e. Finally, the MOA requires that appropriate and practical mitigation will be required For all unavoidable adverse impacts remaining after all appropriate and practical txtiiumization has been employed. Please indicate your plan to lr,itigate for the projected, unavoidable loss of waters or wetlands (including temporary impacts resulting from sewer construction) or provide information as tv the absence of any such appropriate and practical measures. Both applications submitted for our rev.i.ew propose payment into the North Carolina Ecosystem Enhancemertt Prolratn, but neither indicates the amount or type of rnitigatian proposed. Additionally, preservation of the remaining 9.67 aereti of wetland located on the Brightleaf tract may be utilized to ofFset unavoidable impacts to jurisdictional wetlands; however, preservation alone will not adequately compensate for the currently proposed impacts to aquatic resources. 2 6~~'d L9b69t~8~01 ~WObd BENT b0az-Z8-Jfld Your individual permit application must also include impacts associated with all proposed activities related to the development. The second permit application, received on July 7, 2004, which requests authorization for remaining constntetion activities required for the cv-lstruetion of Srightleaf at the Park Subdivision, lists additional impacts to 0.49 acre of wetland and 1,175 linear feet of stream channel, including 51 feet identified as having important aquatic fiznction_ These impacts must be included in your individual DA permit application- Additionally, there are several high ground parcels located in the project area that do not have a site plan. Please include information regarding the future use of these areas, even if the plans are only preliminary, to allow us to assess the potential cttmuiative impact t1k~t would result from the whole development. If deveivpm~ent is not planned in these areas, they should be treated as upland alternatives to the proposed impacts. Finally, based vn .information submitted with your applications, it appears that the two developments may not be separate and complete with independent utility. When the; delineation was initially z~evicwcd, the two parcels were treated as one property. Similarly, with your application for Nationwide Permit >`2 authorization f~~r the sewer main construction, you imply that development o~l'the two properties is i~,terconncctcd. If we determine that the two developments comprise a single and complete project for the purposes of. DA permit authorisation, all impacts required for the construction of both subdivisions should he included in the revised permit application. To assist us in making this determination, please submit additional information regarding the independent utility of each of the two developments (c.g., shared amenities, sewer main service area, constructivrt sequencing, property ownership, road access, etc). !f you choose to modify yvur plans and reduce the extent oi' impacts to aquatic resources that will result from your proposed activities, you may resubmit an application for nationwide permit authorization. Please note that much of the information discussed above will also be required for our evaluation ofyour m,odificd nationwide permit application. This would include izzti~rmation detailing all impacts required for the entire development, on-site avoidance and minimization, and your plans to mitigate the impacts to aquatic resvurecs. Nlcase be re~mindcd that issuance of DA audlorization m~ctit precede any placement of excavated or fill material within any waters of the U.S. on your property. Should you have any questions regarding your application for llA permit authorization, please call Mr. Todd Tugwcll with the Raleigh Regulatory Field Oftce at (919) 876-8441, extension 26. Sincerely, ~~' ~~v Jean B. Manuele (Thiel; Raleigh Regulatory 1~ field Office 6~b'd Z9b69b8~01 ~W0~1.~ T~~~T b002-Z0-Jfld >rnclosure Copies t'urnished (without enclosure): Mr. John Domey North Carolina Department of Environment and Natural Resources Division of Water Quality Wctland/401 Unit ifiSO Mail Service Ccntcr Raleigh, NC 27699-1bS0 North Carolina Department c?.f. Environment and Natural Resources Ecosystcrn Enhancement Program 1619 Mail Service Center 12aleigh, North Carolina 27C99-161.9 4 6~S'd L.9b69b8=01 ~WO~Id S~~TT b00Z-z0-Jllti APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT /33 CFfT 325/ The Public burden for this collection of information is estimated to average 10 hours per response, althpUgh the majority of applications should require 5 hours ar less. Thlg includes the time for reviewing instnrctions, searching existing data Sourtcs, gathering and maintaining the data naador and completing and reviewing the collcetion bf information. Send comments regarding this burden estimate or Any other aspect of this collection o/ information, including suggestions for reducing this burden, to Department of Defense. Washlrtgton HCadquartars Service Di-r,Ctorate of Information Operations and Reports. 7215 Jefferson Davis Wighway, Suite 1204, Arlington, VA 22202-4302; and to the Offitc of Management end Budget, Paperwork Reduction Project (0710-0003),. Washington, DC 20503. Respondents sltoukf be aware that notwithstanding any other provision of law no parson shall be subject to any penahy for failing to comply with a collection of information if it does riot display a currently valid OMB control number. Please DO NOT RETURN your form to either of those addresses. Completed applications must be submitted to the District Engineer havinf jurisdiction over the location of the proposed activity. PRIVACY ACT STATEMENT Autharitivs: Rivers and Harbors Act, SoCtion 10, 33 USC 403; Clean Water Act, Section 404, 33 USC 1344; Marino Protection ,Research and Sanctuaries Act. Section 703. 39 USC 1413. Principal Purpose: Information provided on this form will be used in evaluating the appllCatlon for a permit. Routine Usas: This information may bo shared witfi the Dopartmant of Justice and other federal, state, and local government agencies. Submission of requested information is voluntary, however, if information is not prpvlded the permit application cannot t1e Evaluated rtor Can a peat be issued. One set of original drawings or good reproducible copies which show the location and ellaraeter of the proposed activity must be attached to this application [see sample drawings and instructional and be submitted to the District Engineer having jUrlsdiclion over the location Of the proposed activity. An appllcatlon tftat is not completed In full will be returned. 1. APPLICATION NO. ~ 2. FIELD OFFICE CODE 13, DATE REC61VEb 4. DATE APPLICATION I COMPLETED 5. APPLICANT'S NAIvIE 6. APPLICANT'S ADDRESS e. Residence b. ftusiness CODE 1 1 , STATEMENT OF AUTHORIZATION I hereby authorize, to act in my bahall as my agent in the processing of this applic3tiu upon request, supplemental information in rapport of ttris prarttit application. APPLICANT'S SIGNATURE DATE NAME, LOCATION AND DESCRIPTION OF PROJECT OR ACTIVITY 12. PROJECT NAME OR TITLE /.ew /ncrn„~,.i,.xr/ 13. NAME OF WATERSODY, IF KNOWN yryyran/a 15. LOCATION OF PROJECT COUNTY STATE 15 OT1•IER LOCATION DESCRIPTIONS, IF KNOWN, r.~..+~,.,y.,,,,y;,.~:i 17. OIRfGTIONS TO TWE SITE OMB APPROVAL NO. 0710-0003 Expires becemher 31, 2004 8. AUTHORIZED AGENT'S NAME ANb TITlE lwn~pw,r/:e„nr.wr~AU~9 9. AGENT'S ADDRESS 10. AGENT'S PHONE n ~. Residr;ncu h. Business 14. PROJECT STREET ADDRESS ~rpr>µee,.4,rr/ 45, Jul 97 EDITION OF FEB 94 IS OBSOLETE. (Proponent; 6~9'd L9b69b8~01 ~WO~Id T~~TT b00Z-z0-Jfld 18. Nature of Activity lawcab~b~+•irgr~~ ~~++'~~! 18. Project Purpose eh.'inirOrr eiPr~sr e~ d+i 0/9~~ a•. osr~rcu••s! ' ' ,1 ~ , USE BLOCKS 20-22 IF DREDGED AND/OR_FIL MAYERIAL IS Tt) t~ DISCFtARGED 20- Resaontal for Discharge 21. Typa(a) pf Material Boing Discharged and the Amount of Each Type in Cubic Yards 22. Surface Aree in Acros of Wetlands or Other Waters Fined ~..,a:m,~n~,:~ 23. Is My Portbrs of the Work Already Complete? Yes_ Oio__ if YES, DESCRIaE THE COMPLETED WORK 24. Addresses of AdjoinMg Property Owners, Lessees, Etc., Whose Property Adjoute the Watarbody Iff more then can be entered here, please attach a supplemental liatl- 26. List of Other Certlf~oatlons or Approvals/Denieta Received from other Federal, State or Local Agencies for Work Described in 'this Application. AtiENCY TYPE AP'PROVAL' IDENTIFICATION NUMBER DATE AI'PLtED DATE APPROVED D47E bENIED 2f1. Application is hereby made fo- a permit or permits to authorize the work described in this application. 1 certify that the information in this apdiCation ;a complete ertd accurate. t further certify that f possess she authority to undertake the work described herein or am eating es the duly authorized agent of the applicont. DATE 51GNATUAE OF APPLICANT SIGNATURE OF AGENT PATE The application must be signed by the person who deair9s to undertake the proposed aetlvlty lapplieant- o- it may ba tiigned by a duly authorised agent if fire statement in black 11 has been filled out and sigrrod. 18 U.S.C. Section 1001 provides that: whoever, in any manner within the juNsd~tlon of any dopartmsnt or agency of the United States knowingly and witllully falsifies, eonoaalg, ar covers up any trick, scheme, or disguis4a a material fact or makes any false, fictitious or fraudulent statements or reprosantations or makes ar uses any false writing or document knowing same to contain any false, fictitious er fraudulent statements or entry, shalt be fined nor more than 61p,000 or Imprisoned not more then five yea-c or both. 6~L'd L9t~69b8~01 ~W021~ ti~~Ii b0az-Za-Jflti instructions for Preparing a Department of the Army Permit Application Blocks 7 through 4. 7o be completed by Carps of Engineers. Block 5. Applicant's Name. Enter the name of the responsible party or parties. It the responsible party is an agency, company, corporation or other organization, indicate the responsible officer and title. If more than one party is associated with the application, please attach a sheet with the necessary information marked Block 5. Block 6, Address of Applicant. Please provide the full address of the party or parties responsible for the application. If more space is needed, attach an extra sheet of paper marked Block G. Block 7. Applicant Telephone Number(s). Please provide the number wtlere you can usually be reached during normal business hours. Stocks 8 through 11. To be completed if you choose to have an agent. Block 8. Authorized Agent's Name end Title. Indicate name of individual or agency, designated by you, to represent you in this process, An agent can be an attorney, buildEr, contractor, engineer or any other person or organization. Note: An agent is not required. '"` Blocks 9 and 10. Agent's Address and Telephone Number. Please provide the complete mailing address of the agent, along with the telephone number where he/she can be reached during normal business hours. Block 11. Statement of Authorization. To be completed by applicant if an agent is to be employed. Block 12. Proposed Project Name or Title. Please provide name identrfying the proposed project li.e., Landmark Plaza, Burned Hills Subdivision or Edsall Commercial Centerl. Block 13. Name of Waterbady. Please provide Fhe name of any sfrearn, lake, marsh or other warorway to be directly impacted by the activity, If it is a minor {no Hamel stream, identify the watcrbody the minor stroam enters. Block 14. Proposed Project Street Address. If the proposed project is located at a site having a street address (not a box number), please enter here. Brock 75, Location of Proposed Project. Enter the county and state where the proposed project is located. If more space is required, please attach a sheet with the necessary information marked 81ock 15. Block 16. Other Location Descriptions. If available, provide the Section, Township and Range of the site and/or the latitude anc longitude. You may also provide description of the proposed project location, such as lot numbers, tract numbers or you may choose to locate the proposed project site from a known point (such as the right descending bank of Smith Creek, one mile down from the Highway 14 bridge). If a large river or stream, include the river mild of the proposed project silo if known. Block 17. Directions to the Site. Provide directions to the site from a known location or landmark. Include highway and street numbers as well as names, Also provide distances from known locations and any other information that would assist in locating the site. Block 18. Nature of Aetlvlty. Describe the overall activity or project. Give appropriate dimensions of structures such as winewalls, dikes (identify the materials to be used in eons•"~~.~ction, as well as the methods by which the work is to be done), or excavations (length, width, and heightl. Indicate whether discharge of dredged yr fill material is involved. Also, identify any structure to be constructed on a fill, piles or float supported platforms. The written descriptions and illustrations are an important part of the application. Please describe, m detail, what you wish to do. If more space is needed, attach an extra sheet of paper marked Block 18. 6~8'd L9b69t~8~01 ~W0~1~ ti~~Tt b00Z-z0-Jflti Block 19. Proposed Project Purpose. Describe the purpose and need for the proposed Project. What will it be used for and why? Also include a brief desgiptbn of any related activities to be devebped as the result of the proposed project. Give the approximate dates you plan to both begin and complete all work. Block 20. Reasonts) for Discharge. ff the activity irnolves the discharge of dredged and/or fill material into a wetland or other waterbody, induding the temporary placement of material, explain the specific purpose atthe placement of the material (such as erosion control). Block 21. Type(s) of Material Being Discharged and the Amount of Each Type in Cubic Yards. Describe the material to be discharged end amount of each material to be discharged within Corps jurlsdictlon. Please be sure ft-i8 description will agree with your fiiustratlons_ Discharge material includes; rock, sand, clay, concrete, etc. Block 2Z. Surface Areas of Wetlands or Other Waters Filled. Describe the anEa to be filled at each location. Spedficalty identify ths surface areas, or part thereof, to be filled. Also include the means by which the~dlsd~arge is to be done (backhoa, dragfine, etc,), ff dredged material is to be discharged on an upland site, kientify the site and the steps to be taken (if necessary} to prevent rtlnotf from the dt~edged material bade Into a waterbody. ff more space is needed, attach an extra sheet of paper marked Bbclc 22. .. . Block 23. Is Any Portion of the Work Already Complete? Provide any badcgrtwnd on any part of the prpppsed project .alrearjy completed.. Deseribe.the, Brea ahrady developed, structures completed, any dredged or fil! material atr+eady discharged, the type of material, vokpTle h1 cubic yards, acres filled, if a wetland oa other waterbody (in acres Or square feet). ff the work was done ur-der an existing Corps plarrrtit, identlfy ttte authori¢atioon if possible. Block 24. Names and Addresses of Adjoining properly Owners, Lessees, etc., Whose Property AdjoMs thi Pro)eGt ' Site. List ix3mplete names and fuA mailing addresses of the adjacentprnparty owners (public and private) lessees; eta, whose property adjoins fhe watertwdy ar~aquAtto site Where the work is .ba~rg~ Proposed so' that they may be notified of the proposed activity (usually by public notice). if more space is needed, attach an .extra sheet of papal marked 91pdc 24, Information regarding adjacent landowners is usually available through the office of the tax assessor in the county of counties where the project b to be developed. Block 25. Information about Approvals or Denials by Other Agencies You may need the approval of other Federal, state or local agencies for your project. Identify any applications you have submitted end the status, r€ any (approved or denied) of each appgcatlon. You need not have obtained all other permits before applying for a Corps permit. Block 26. Signature of Applicant or Agent. The application must be signed by the owner a other authorized party (agent) This signature shall be an affirmation that the party applying for the permit possesses the requisite property rights to undertake the activity applied for (induding compliance with specie! conditions, mftigatlon, etc.}. DRAWINGS AND It.i.USI'I~ATlONS DRAWmIas Min II.LUS7RAnONs General Infomnatiion, Three types of illustrations are needed tv properly depict the work to be undertaken. These illustrations or drawings are identified as a Vic;iriity Map, a Plan Viaw or a Typical t*rb:~Ssction Map. Identify eacFi illustration'~vith a figure or attachment number. Please submit one original, or good quality copy, of all drawings on 81/2x11 inch plain white paper (tracing paper or film may be substituted). Use the fewest number iif sheets necessary for your drawings or illustrations. Each illusuation should identify the project, the applicant, and the type of illustration ivicinity map, plan view or cross-ssctionl , While iuustrstions need not tre professional (many small. private project illustrations are prepared by handl. they ahiould be dear, accurate and contain ap necessary information. 6~6 ' d L9b69b8 ~ Ol ~ WOi'i.~ Z~ ~ I Z b00Z-z0-JlltJ ~~ .~..,~~~ NCDENR North Carolina Department of Environment and Nature! Resources Division of Water Quality Michael F. Easley, Gavemor July 22, 2004 CERTIFIED MAIL: RETURN RECEIPT REQUESTED Rhein Brightleaf, LLC Attn: Mr. Richard Westmoreland 4000 Westchase Blvd., Suite 310 Raleigh, NC 27607 Subject Property: Brightleaf at the Park Lick Creek REQUEST FOR MORE INFORMATION Dear Mr. Westmoreland: William G, Ross, Jr., Secretary Alan W. Klimek, P.E„ Qirectar DWQ Project # 04-1111 Durham County On July 7, 2004, the Division of Water Quality (DWQ) received your application dated July 7, 2004 to impact 0.49 acres of wetlands, 0.045 acres of isolated wetlands, 1,490 linear feet of streams and 222,405 square feet (ftz) of riparian buffer to construct the proposed Brightleaf at the Park Subdivision. The DWQ has determined that your application was incomplete and/or provided inaccurate Information as discussed below. The DWQ will require additional information in order to process your application to impact protected wetlands, streams and/or buffers on the subject property. Therefore, unless we receive the additional information requested below, we will have to move toward denial of your application as required by 15A NCAC 2M ,0506 and 2B .0233(8) and will place this project on hold as incomplete until we receive this additional information, Please provide the following information so that we may continue to review your project. Additional Information Requested: General Comments: 1. Please provide lot layout including footprints of homes, driveways, and other impervious features in order to assess the percentage of impervious cover at the site. Despite being below 30%, DWQ may require starmwater control, because of dense concentrations of development and the potential reduction in filterting capacity of an already impervious landscape (Triassic Basin} due to proposed stream and wetland impacts. 2. Please provide the following detail in order to better interpret and refer to features and impacts in your site plan: street names, labels for stream and wetland features, and lot layout numbers. Jt WetlandsCediticationllnit 350 Mal! Service Conter, Raleigh, North Carolina 27699.1650 321 Crabtree Boulgvard, Suite 250, Raleigh, North Carolina 27fi44 hone: 919-733-1786 / 1=AX 918.733.6893 / Intemel http://h2o.enr.gtate.nC,V;rLP~Hands n Equel OpporlunirylAttirmative Action Empbyer - 50°6 Reeycled110% Post Consumer Paper One NorthCarolina ~gtur~lCt~ b~2•d Z9b69b8~01 ~WO~id 8i~LT b002-9Z-1rl!' EYhein Brighleaf, LLC Pagc 2 of 3 7/22/04 3. Please provide 1"=50' drawings and details for all road crossings including rip rap dissipater pads and culvert dimensions. 4. Please provide anti-seep collar design and confim~ation that these will be used in all sewer line crossings through wetlands as per Condition 16 of WQC #3374. 5. Please indicate diffuse flow provisions into buffers at all road crossings. 6. Please clearly indicate remaining wetlands and streams on site that will not be impacted and those to be preserved. 7. There are numerous parallel buffer impacts shown in Zone 1 related to a concurrent application for a sewer line impacts (DWQ# 04-0954). Please clarify whether these impacts are intended or are simply mistakes on your plan. Parallel impacts to Zone 1 will not be permitted. 8. There are several instances of stormwater devices in Zone 2 of the buffer (Impact 2-2, 8-3, 7-1, 7-2, 3-13, 2-2, 19-5). Please move these devices out of the buffer, Minimization_ 1, There are numerous instances where this office believes sewer lines could be reconfigured or consolidated to minimize impacts to streams, wetlands, and buffers. They are as follows: a. Impact 8-2. Reroute this sewer line to the west around isolated stream and wetlands. b, Cmpacts 3-3, 7-3, and 3-4. Consolidate these crossings into one single crossing. c. Impact 16-1. Move this sewer line to cross at Impact #16-3 (Wetlands Road Crossing). d. Impact 3-6. Realign sewer line to future Northern Durham Pkwy. e. Impact 3-7. Move sewer line to east to avoid wetland impact. f. Impacts 3-9, 3-10, 3-11, and 3-12. These sewer lines can be consolidated into one single crossing. g. ~Irnpact 3-5, Move sewer line out of buffer. h. Impacts 19-1 and 19-2. Move this sewer line to the west to avoid wetlands and buffers. i. Impact to SE of Impact 3-10 (not accounted for in PCN). Move sewer line to the east to avoid isolated stream. j. Impact 38A-1. Move sewer line northwest out of wetlands. k. Impact 12-1. Eliminate this sewer line or explain why it is necessary. I. Impact 11-? (south of Impact 11.2). Move sewer line out of buffer. 2. Additionally there are several impacts associated with road crossings and lot fill that this office believes to be unnecessary, Please eliminate or minimize these impacts or provide a justification for them. a. Impact 11-3. Lots associated with this fill will still be unusable because of the presence of the intermittent tributary to the west. b. Impact 3-13. Please provide justification for this crossing or eliminate it. c. Impact 1fi-2. Please provide justification for this fill or eliminate it. ~i~'d L9b69b8~01 ~WO~~ BI~ZT b00Z-9Z--Ill!' Rhein Brighleaf, LLC Page 3 of 3 7/22/44 d. Impacts 19-3 and 19-4, Consolidate these crossings or eliminate one to reduce the number of stream crossings in this area. e. Impact 20-2. Please provide an explanation as to why this crossing is necessary or eliminate impacts. f. Impact 3-1. This impact to perennial waters does not appear to be accounted for in the PCN. Please address this impact. g. Impact 19-6. Please provide justification for this crossing or eliminate it. h. Impacts 37-1 and 37-2. Please realign the southeast portion of the residential development to avoid impacts to wetlands, streams, and buffers. If it is not possible to realign this area, please move Impact 37-2 (roundabout) out of stream and buffers. i. Parking area on southeastern edge of site boundary. Move parking lat out of Zane 2 of the buffer. j, Impacts A-1 and B-1. Please realign Adams St, to avoid impacts to wetlands, streams, and buffers. Unexplained items on site plan: 1. Please explain the device that crosses the wetlands north of Impact 3-13. 2. Please explain the device in the stream northwest of Impact A-1 (visible on Sheets 4 and 8), 3. Please explain the device in the buffer north of Impact 19-3 Please respond within three weeks of the date of this letter by sending this information in writing to this office. If we do not hear from you within three weeks, we will assume that you no longer want to pursue this project and we will consider the project as withdrawn. This letter only addresses the application review and does not authorize any impacts to wetlands, waters or protected buffers. Please bE aware that any impacts requested within your application are not authorized (at this time) by the DWQ. Please call Ms. Deborah Edwards or Mr. John Domey at 919-733-1786 if you have any questions regarding or would like to set up a meeting to discuss this matter. 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MARCH 31, 2004 ' ' ~ PROJECT: 1998 028 00 I MP~GT ~~~ I LANllUSCCUNSULTANTS 1'LANNCkti:LANll5CAPCllESIGNCkS'SUkVEYO1tSrCNIiINCL'ItS - . 1 ia;l:.xrml„e~,u,R~.m~rrwwu~~;n~r..~zarw n,,,MVw;zKul~:~nf;~vrs:ixz.rzFa F .IH x;~~.•a,~.~~ _..~ ~„~...~,... .~w~.., ,., ,..,,, ,,,,, .. .. ,..w "~. -w~~. ,.-..,.~~.., ,,,~,.~,,..,,-,,.:.,,..,<~,,.,~-,...,. ~-~~„~,. o.a,. xv ~. ew4- ..o dwi r.. 2nuw i rx - 3i~ GHTL~~~ ~T Tf~~ ~~i~K INLAND, CHANNEL AND NEUSE BUFFER IMPACT TABLE TEMPORARY WETLAND, CHANNEL AND NEUSE BUFFER IMPACT TABLE IhPAGT SHEET PURPOSE WETLANDS CHANNEL FUSE BUFFER IMPACT N0. ZOt•E I ZONE 2 TOTAL N0. SQ. FT. 50. FT. LINEAR FT. SQ. FT. SQ. FT. SQ. FT. PERMANENT INLAND, CHANNEL AND NEUSE BUFFER IMPACT TABLE UNIMPORTANT / INTERMITTENT STREAMS SHEET PURPOSE WETLANDS CHANNEL NEUSE BUFFER ZONE I ZONE 2 TOTAL SQ. FT. SQ. FT, LINEAR FT. SQ. FT, SQ. FT. SQ. FT, 8-2 2 SBfR JURISDICTIONAL 212 0 0 0 0 3-3 2 SEVER JURISDICTIONAL. 0 651 40 2462 773 3235 3-4 - 2 SEVER JURISDICTIONAL 0 676 40 2553 1572 4125 7-3 2 SB~ER JURISDICTIONAL 0 182 40 2069 1262 3331 16-2 2 SEVER JURISDICTIONAL 0 63 40 0 0 0 3-b 3 5E1~ER JURISDICTIONAL 0 524 40 2362 837 3199 19-2 3 SEL^ER JURISDICTIONAL 0 0 0 519 514 3-9 3 SB~ER JURISDICTIONAL 0 222 40 2062 1255 3317 3-2 4 SEVER JURISDICTIONAL 0 627 40 3076 1820 48% 3-14 4 VMTERLINE JURISDICTIONAL 0 182 20 1358 533 1891 38A-I 5 SEDER JURISDICTIONAL 826 0 0 0 0 3-10 6 SEVER JURISDICTIONAL 0 562 40 2649 1282 3981 3-12 b SEVER JURISDICTIONAL 0 55 40 1816 1211 3027 TOTALS 1038 3744 380 20451 11064 31521 ~~~ vN~."p I;,~`rw~T7. t s 1 ~~. ',..p~ Pc~cww, ..--~--- ~y3 IMPACT SHEET PURPOSE VETLANDS CHANNEL NEUSE BUFFER N0. ZCNE I ZONE 2 TOTAL SQ fT. SO. FT. LINEAR FT. SQ. FT, SQ. FT. SQ FT. 3-I 4 ROAD CROSSING JURISDIGTICMAL 0 0 0 11288 6731 IB019 TOTALS 0 0 0 11288 6731 18019 TOTALS -JURISDICTIONAL INLLUDIN6 WETLANDS CHANNELS 21715 PERMANENT INLAND, CHANNEL AND NEUSE BUFFER IMPACT TABLE IMPORTANT /PERENNIAL STREAMS 7-2 2 STGRh41hTER DEVICE JURISDICTIONAL 442 0 0 0 0 0 8-3 2 STC,f~kNTER DEVICE JURISDICTIONAL 428 0 0 0 0 0 II-2 2 ROAD GROSSING JURISDICTIONAL 0 330 115 6980 4433 11413 II-3 2 LOi FILL JURISDICTIONAL 1371 0 0 0 0 0 Ib-3 2 ROAD GROSSING JURISDICTIONAL 1943 0 0 0 0 0 ib-4 2 LOT FILL JURISDICTIONAL 204 0 0 0 0 0 17-2 3 ROAD GROSSING JURISDICTIONAL ib35 184 120 6032 4037 169 19-3 3 RCAD GROSSING JURISDICTIONAL 0 1480 317 23600 14548 38148 20-2 3 ROAD GROSSING ISOLATED 0 853 165 11926 9260 21166 3-13 3 ROAD GROSSINfi JURISDICTIONAL 202 0 0 0 0 0 I-I 4 LOT FILL JURISDICTIONAL 1050 0 0 0 0 0 I-2 4 ROAD GROSSING JURISDICTIONAL 270 0 0 0 0 0 I-3 4 LOT FILL JURISDICTIONAL 218 0 0 0 0 0 I-4 4 ROAD GROSSING JURISDICTIONAL 290 0 0 0 0 0 I-5 4 LOT FILL JURISDICTIONAL 966 0 0 0 0 0 I-6 4 ROAD GROSSINfi JURISDICTIONAL 859 0 0 0 0 0 I-7 4 LOi FILL AND S&ER JURISDICTIONAL 1534 0 0 0 0 0 I-8 4 LOi FILL AND SEVER JURISDICTIONAL 2372 0 0 0 0 0 12-2 5 ROAD GROSSI N6 JURI SDI GT I ONAL '~~'"~"^~°`l 563 316 2Gb 8320 6783 15103 19-8 5 STCRM~NTER DEVICE JURISDICTIONAL 242 0 0 0 0 0 37-I 5 ROAD GROSSING ISOLATED 1830 0 0 0 0 0 -A-I 8 ROAD GROSSING JURISDICTIONAL 4101 715 243 15008 8638 23646 B-I 8 ROAD GROSSING ISOLATED 1014 0 0 0 0 0 TOTALS 21534 3878 1220 71866 47699 119565 TOTALS - ISOLATED 2844 853 Ib5 11926 9260 21186 TOTALS - JURISDIGTIONN. 18690 3025 1055 59940 38439 98319 5%ALE ~ ~~M, (~nr5 WRILI2 : I =Bar W~TL ~ND ~""~ `~'fNiS ~ z,, ~°~ P C ~~ GH T L ~ ~~ T , ~~ M , (~"75 ,(~ zz RIEST RAVEN & ASSOCIATES INC DA ES MAP,LH 31, 2004 / ~ ' F~v w d (arHnts w~usr si, 2roe . ~ ~ I _~ FROJELT 19 AGT ~~~~5 M~ I.ANUIIXFC<7NSI11TANTS I'I.ANNFK3 I.ANUSCAPFf)FSI(;NEKtiiSIfkVFY(1Kti FN(;INFFk\ . q$-028. ~1 lpil-Nl:imi~ukr lxn.; juL lid k.~L~~N.1;. 17~~5.11nn tiiu X751-u:ini F~vl4+7a:-1_rr. 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CHANNEL AND ~ . / I _ ~, NEUSf BUFFER- / _ _ - _ % ~ SEt~R ' ' ~ _. `/ ~ ~ _ ~ _ ~ ~; ~ ~ ~' ~ - _ - - __ ~ - ~ ~ i i ,~ ~ ~ -' ~ ~ ~ ~ ~ ~ ; ,. _ _- ' , , , ,, ,r~ _. _ --_ ~ ~ ~ ~ ~ ~, ~ _ ~ , _ _ ~ __ _ _ _ , .; ,, , 1 _ _ _ , __ ~ ____ _.. .r ~ - - ~ ~~, ~ _ ~ ,~ ~ t I t ~ . i ~ ~~ .- ~ ~ i ! + i i ~ ~ i t I - / / ~ I I J.~ i r _-____----t y . - i I i - _.... _ ~ ~ i ,.-i..~ - -.. - _.__.. _-___ I ~~ .~ ~I - _, _ ` ~ _~ .' .: . t , , -. s ... .~ ~ ~ .-- - - _ .. ~_.- - ,. - ay, ,._ ~ ,; .,...,- -i~ _ ~ ~ _ J ~ ~ _ ~ , / ~ ~ -- ~- - -- ~ ~ ` .. ~_ ~~ _ / ~ ~ i ~ s ` i ~ I i / - ~ _ ~ / \ _ T l ~ ~y i ~ 4' .. l j ... -.. ~ \ ~ Y ~ i ~ ~ / \ Y ~ _ ~~ I , L i ~ i-~ ~~~ ~~ ~ -~ `•.~ ~ ,,' ~ X _ ~~~ , ~~ - - ~ ,~ , r ~-- 1 i _ ~ ~ ~ YVt ~ ~ i 1 ~ ~ ~ i ~'4{~~' ~~ _ ~ ~ .. ~ i - '. ~ - - - - ~# W Y` ~~'R~G~` 7tilR7EE~( ~~ - I ~~~ ~ ~ i ~~ ; - ___ _ ~ ~ , , _ ,_ ,~ , ~~ ,. ' ,, ~ . ~. -- -- __ _ ,; _ _ ~ -~ ~ .~ _ .. ~- .- _ _ _ -. /. i ...- .~: , / / ~ i ~ --- - L r ~ .. ~ II ,. ~ ~ . ~ ~ ~ - , ~~ ~ f :, \ ~ - - _.. 1 -. _ -. ~. _ \ ~ >> , -- ~ ~ ~, _. -. ,. _ n,~ ~ ~ , j __ - _ -- - - _ J ~ ~ - ~ L( ~ ~ ~ ~ ,~ _ - _ --' _. t ~~~ ~. - -~ h ~ ~ , ~ a - ~ ~ .d _, ~- <; - _ - -- -- _._ .i - >_ _-. •I i 11~ ~ ~ ' ~ -r -~ --T ~ ~ ~ ~ ~ / _.. ~ ~- ~ _ I ~ ~ ~~ _ :., x MANHOLE W/ BAFFEL IE NEECED db ENERGY DI 551 PAi l GiJ DEVICE SEE DETAIL \~XISTIN6 GROUND STDRM ~ 3 +/- PIPE RIPRAP -~ 3 I ~ DI S51 PATpR ~ +/- PAD 3' +/- -- LI~JE SPILLWAY WITH GP,ASS LINED BOTTOM GLASS A 3'DIA~TER RIPRAP DIFFUSE FLOW LEVEL SPREADER DEVICE DETAIL DIFFUSE FLOW LEVEL SPREADER CALCS. (13 LF PEi2 I CPS) ~I 13.44 CFS X 13 LF/CPS = 175,00 LF SHEET # 9 SCALE: I " =50' H i " =5' V SHEET # 10 S~ALE~ I'' =50' H I " =5' V NOTE FOR ALL CULVERT ROAD CROSSINGS OF WETLAND AREAS- MEASURES WILL BE INQUDED IN THE GCxVSTRUCT10rd THAT WILL PROMOTE THE SAFE PASSAGE OF F15H AND OTHER AQUATIC OP.GANISMB. ALL CULVERTS WILL BE INSTALLED TO A DEPTH OF ONE FOOT BELOW THE BED O= THE STP,EAM OR WETLANC. PCB ALL CULVERT CONSTRUCTION ACTIVITIES, THE DIhgNSION, PATTEP,N AND PROFILE OF THE STREAM, IABOVE AND BELOW A PIPE OR CULVERT), SHOJLD NPT BE MODIFIED BY WIDENING THE STREAM CHANNEL OR BT REDUCING THE DEPTH DF THE STREAM BEYOND THE LIMITS OF THE PERMITTED IMPACT. CULVERT IravERTS WILL BE INSTALLED AT LEAST ONE HOOT BELOW THE BED OP THE STREAM FOR CULVERTS GP,EATER THAN 4B INCHES IN DIAMETER FOR CULVERTS 48 INCHES IN DIAMETEP, AND SMALLER. CULVERTS MUST BE INSTALLED BELOW THE BED c'7F THE STREAM TO A DEPTH EQUAL TO OR GREATER THAN 20 PERCENT OF THE DIAMETER OF THE CULVEP,T BOTTOMLESS ARCH CULVERTS WILL SATISFY THIS CONDITtpN. A WAfvEP. FROM THE ~PTH SPEGIFIGATIONS IN THIS REGIONAL CONDITION MAY BE REQUESTED IN WRITIIJG. THE WAIVER WILL ONLY BE ISSUED IF IT GAN BE DEMp~STRATED THAT THE IMPACTS CF COMPLYING WITH THIS REGIONAL CONDITION WOULD RESULT IN MORE ADVERSE IMPACTS TO THE AQ'JATIG ENVIRONMENT. W/ 6EOTExTILE 380 ' __ __ --- ~- --- - - - __ - UkDEPN r,EP- __ 380 -. .___-__ _ - --- a - - _ - i _ - -- --- - o -_ _- --- - - ------- -- ~. _ ----~ --- o _ _ --- i ~ R '-.__ _.. _ S . _. 6 ~ --.--- -1.- ~ [/ r _.__..._.._--___-.-_ -___..._..._.. __._ I.-__.__-- -_.__ .. . --~----- DISSIPATOP PAt-- L- VEL~ITY .._ __ - - -- _ - ------- . _.. _._ - - ------- - F-------- ; I -- -- r----------- r - - '~ DEPTH=22~ ~ __ -STONE -~LA55 j _ _ - ._-_ .. ---- . -._ -- ------ ~ j - ~ Px, ° 13 I --- - dio=11 4 F/5 ~ - _ ~~ 3~0 --- ---_ 1 - - _ _ - - - _ - _1- i _ 1 -- --- - - I ~_ i `- - _-- - ~ I _---~-- -- --- _ -.._. ; --r i _ , - j - _ i I , i I - - -- - - i I - -- -- ~ - ~ - - - - _ --I MPA~T B= I ~~ _-------- ~ -------- --- i ~ . : i ~~ ~_ ~ ~ - ---- - -- -_- -} - - 360 ---- ~_ i - _ __ -~ -- I - ___-- --- -------- _-._ - ---- ----- --- 360 I - 0+00 I +00 2+~ --- -----------I SHEET # SCALE. I '' =5a' H ~ ° =5' V 0- ELrJ ® R/I.1 ' F!=T 3 X- ELE~~ ~ {~,'~i PI~,r1T ~~~ I J w 3~0 o -----------' ----__ _-L----------~--_----- ---- 99 O 9 O O rv 6F4DE ~ - 1 ~ I ~ ~ 370 I NOTE FOR ALL CULVERT ROAD CROSSING-5 OF t~TLAND AP,EAS. h~A5URE5 WILL BE INCLUDED IN THE CONSTRUCTIOIJ THAT WILL PROMOTE THE SAFE PASSAGE OF FISH AND OTHER AQUATIC ORGANISMS. ALL CULVERTS WILL BE INSTALLED TO A DEPTH OF ONE FOpT BELOW THE BED ~ THE STP,EAM OR WETLAND. FOR ALL CULVERT GOr75TRUGT10N ACTIVITIES. THE DIMENSION, PATTERN AND PROFILE OF THE STREAM, IA&'r/E ANC BELOW .A PIPE OR CULVERT). SHpJLD NOT 8E MODIFIED BY WIDENING THE STREAM CHANNEL OR BY R'cDUCIN6 THE DEPTH OF 7HE STREAM BEYOND THE LIMITS OF THE PERMITTED IMPACT. CULVERT IIJVERTS WILL BE INSTALLED AT LEAST ONE FOOT BELOW THE BED OF THE STREAM FOR CULVERTS GREATER THAN A8 INCHES IN DIAMETER, FOR CULVEPTS 4B INCHES IN DIAMETER AND SMPLLER, CULVERTS r~JST BE INSTALLED BELOW THE BED OF THE STREAM TU A DEPTH EQUAL TO OR GREATER THAN 20 PERCENT pF THE DIArETER OF THE CULVERT. BCTTQMLESS ARCH CULVERTS WILL SATISFY THIS GONDITIQN. A WAIVER FROM THE DEPTH SPEGIFICATIGn15 IN THIS REGIONAL CONDITIpN MA7 BE REQUESTED IN WRITING. THE WAIVER WILL ONLY BE ISSUED IF IT CAPJ BE DEMOrJSTRATED THAT THE IMPACTS OF GQMPL7ING WITH THIS REGIONAL CONDITION WOULD RESULT IN MORE ADVEfLSE IMPAC75 TO THE P,(,XJP,T 1 C ENVIRONMENT. IMPACT 3-I (GOLDEN BELT PARKWAY) SHEET # 12 -- --- a ~ ~~ _ ----- r __-_ --- ~------ - ----{ J Z .~ - N ~ ~ I ro m ~~ o _ __ _ .-...- ---- --- - -T ___ _ ~ o ~ T"---- ~ p ~ -- ----{ 360 - __ -- -- ------ - -__ Q .-_ _._.- - 3 -- 3b0 - - i--- ~- - - - --- -- .:. _-- -~R6A85ED - - __ ---------- - 6RA~E ~. ' --------------- ----------._ ._ __.._..__.-..------------ '-----------T~ ------ -~..----------- - --------___ _ - --_. -------r-_._ --- --- i.- ', USE NC~T 350 _ _ -- - --- --- _ ~ ~ q~~ . __ --- I - _ '~ ~ ~ -~'-- _ ~5E N..C~~T -- - ~ t -_{ Aar _ -~~ pETAILN 838.70 -~, - ~~~ ~. I _ ___ -__ ..- _..-.__ -- -- .-120.00 - iF -- - -- -'____ _- - -_ -------- -- ------ _ - - _ - - --__ .- - -- ..----- _ _ _~-.----_~.S ~R EX.vRADE -~ INLET pR0 --- - - - --~ ----- --- - -- --------- --~1l~EQ~EX ,- ~16' WL -- --- ------UNDERL INEi -- l7 ~ 340 ~__ ___---_ --- --- ---------- ---------------------- ------- - `JFLCCI TY D;I 551 PATOR P'AD ~ --- '~. ~ j _ _W 2D~0--- _ __ - _ :L- - o_ __ _. DEPTH=27' ~ - STONE ~-EtiA7`7 3 .. ..._._ _ -w ;_ ___ _I__ ------~ ---- -----± D50 23 ~ _ _'. _ -- -__ -~ - ---- -_ Z io I _.-. ' --- ------ -_- ___.. -----s- -- --~-- - I f ~, ---- - I -----~ 330 ,,-_-- - _ _ _- -~-- ,- - I -r - __ - - ---- _ _ -1-- ---- `-- ------ --- -- ----1 --- '- -- - ---~ -- ~ ---IMPACT 12-2 I _ - ~--(-GOLDEN _ BELT- ~fl~KW_AY) ---~ -----~ '--- ', --_ -----. --- I : - -- ~ _ ~ _ - ------1-- -~- - I __ 0+00 I+DO 2+00 NOTE FOR ALL CULVERT P,OAD CROSSINGS OF WETLAND AREAS, MEASURES WILL ESE INCLUDED IN THE CGNSTRUCTIDN THAT WILL PROMOTE THE SAFE PASSAGE --- OF FISH AND OTHFR AQJATIC ORGANISMS. ALL I CULVERTS WILL BE INSTALLED TO A DEPTH OF ONE FOOT BELOW THE BED OF THE STREAM OR WETLAND. FOR ALL CULVERT GONSTP,UGTION AGTI`JITIES, THE DIMENSION, PATTERN AND PROFILE OF THE STREAM (ABOVE AND BELOW A PIPE OR CULVERT), SHOULD NOT BE MODIFIED BY WIDENING THE STP,EAM CHANNEL OR BY REDUU NG THE DEPTH OF THE STREAM $EYOND THE LIM1T5 OF THE PEP.MITTED IMPACT. CULVERT INVERTS WILL BE INSTALLED AT LEAST ONE FAT ----, BELOW THE BED OF THE STREAM FOR CULVERTS GREATER THAN AB INCHES IN DIAMETER. FOR ', CULVERTS 40 INCHES IN DIAMETER AND SMALLER, CULVERTS MUST BE INSTALLED BELOW THE BED GF THE STREAM TO A DEPTH EGUAL TO OR GREATER THAN 20 PERCENT OF THE DIAF~TER OF THE CULVERT. BOTTOMLESS ARCH GULVEP,TS WILL SATISFY THIS CONDITION. A WAIVER FROM THE DEPTH SPECIFICATIONS IN THIS REGIONAL CONDITION MAY _ _ BE REQUESTED IN WRITING. THE WAIVER, WILL ONLY BE ISSUED IF IT CAN BE DEMONSTRATED THP,T THE IMPACTS OF COMPLYING WITH THIS REGIONAL ', CONDITION WOULD RESULT IN MORE ADVERSE IMPACTS I TO THE AC7JAT I G ENV I ROIJMENT. 350 L '-P,BP - =CT I ON ICE 340 330 SHEET # 13 SG~LE: NTS OR LOCATION E LENGTH PP,ESSURE-7RFATED bxb T I hiBERS 8'~ TOP OF WALL - SEE PLAN FOR ELEVATION ~' ~- ` , ~~~ • o ~-~, =~L-~ -, .( U, , 1[G." ?~~ 41n BGnxG G~INN BCr~i <`~~ ~(tUk \i TYPICAL ANTI-S~~P COLLAR NTS TYPICAL EXIST.--L GROUND PROFILE MIN. 3'-0" BELOW GRADE T I M3~R D~TENT I ON L~V~L SPRi=ADE}? (AKA - DENNIS C. PRIEST MEMORIAL TIMBER DETENTION LEVEL SPREADER) NO SCALE 3 DI A. GLA55 A 1 2 1 RIP-RAP, b' DEPTH W/ 6EOTEXTILE FABRIC UNDERLINER.LOCATED A,T DOWN STREAM (NON-IMPOUNDMENT) SIDE -----__ _ ,. ~, ILE FA$RIG WASHSTONE F 1=ABRIC SECTION IN ADDITION TO THE TIMBER BULK, HEADS AND DJE TO FIELD CONDITIONS THE ABOVE DETAIL WAS CONSTRUCTED F,TI? EACH DETENTION DEVICE 3' -0' SET H BEAM 7~ MIN. IN GONG_BA,SE ~~JI MI N. I/4 CU. YD WEIR WALL SECTION I /2'X3' WOOD SCREW TOP TIMBER IN EACH i CtL I-i-tStHf"I ~R~~~uRE-TREATED bxb TIMBEP,S WEIR WALL I''L AN V I EW NOTE APJTI-SEEP COLLARS SHALL BE INSTALLED ON ANY SECTION CF SEWER LINE WHICH RUNS WITHIN WETLANDS FOR MORE THAN 250 LINEAR FEET,