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20071827 Ver 1_401 Application_20071007
~S&ME October 26, 2007 U.S. Army Corps of Engineers Raleigh Regulatory Field Office 6508 Falls of Neuse Road, Suite 120 Raleigh, North Carolina 27615 Attention: Mr. James Shern North Carolina Division of Water Quality 401 Oversight/Express Review Permitting Unit 2321 Crabtree Boulevard Raleigh, North Carolina 27604 Attention: Ms. Cyndi Karoly Reference: Nationwide Permit No. 39 Joyner Park Approximately 118-Acre Tract Wake Forest, NC S&ME Project No. 1054-06-078 Dear Mr. Shern and Ms. Karoly: S&ME, Inc. (S&ME) is submitting an application for a Nationwide Permit No. 39 and Neuse River Riparian Buffer Rule approval associated with proposed impacts to waters of the U.S. and riparian buffers on the above referenced property. S&ME is working on behalf of the Town of Wake Forest who will be considered the applicant for this permit. Please find enclosed the following: • A completed Pre-Construction Notification (PCN) • Agent Authorization Form • Site Vicinity Map (Figure 1) • USGS Topographic Map (Figure 2) • NRCS Soils Map (Figure 3) • Property Boundary Survey (Figure 4) • Waters of the U.S. Map (Figure 5) • Site Plan Overview • Pond Dam Reconstruction Drawing (Figure 6) • Buffer Impact Area A (Figure 7) • Buffer Impact Area E (Figure 8) • Sanitary Sewer Crossing Map • DWQ Riparian Buffer Determination Letter S&ME, irvC. / 3201 Spring Forest Road /Raleigh, NC 27616 / p 919.872.2660 f 919.876.3958 / www.smeinc.com Nationwide Permit No. 39 S&ME Project No. 1054-06-078 Joyner Park October 26. 2007 Natural Heritage Program Letter ~ p A I D Diehl and Phillips Letter regarding level spreaders Site Photographs 07-1827 PROJECT BACKGROUND For purposes of this PCN, the subject property is referred to as Joyner Park. The site is an approximately 118-acre farm located on Harris Road on the east side of U.S. Highway 1 in Wake Forest, N.C. See Figure 1. Provided below is a list of pertinent information relating to the site and permit applicant: Applicant: Mailing Address: Telephone Number: Address of Project: Size of Property: Closest Waterway: River Basin: County: Coordinate Location of Site: USGS Quadrangle SITE CONDITIONS Town of Wake Forest (Ms. Susan Simpson) 401 Elm Avenue Wake Forest, NC 27587 919-554-6182 701 Harris Road Approximately 118 Acres Richland Creek Neuse Wake 35.9946N 78.5176 W Wake Forest, N.C. (1999) The site is composed of fallow agricultural fields and forest. It contains a RPW (perennial tributary) that flows through the embankment of a pond in the central part of the property. Richland Creek is near the project and the proposed sewer will cross this tributary to reach the project. See attached Figures 2 and 3 and Site Photographs. ON-SITE JURISDICTIONAL AREAS S&ME wetlands professionals conducted a jurisdictional delineation of the subject site in May 2006. This delineation identified a RPW (perennial tributary [Tributary 1]) that flows through the property from west to east. The total length of Tributary 1 is approximately 2,500 linear feet (lf). Tributary 1 flows into an approximately 2.2-acre pond in the central portion of the property. Approximately 0.5 acre of adjacent and abutting wetlands were identified along Tributary 1 at the head of the pond. This delineation was approved by Mr. Monte Matthews with the U.S. Army Corps of Engineers (USAGE). See Figure 5. A jurisdictional determination was not issued on this site. Richland Creek is located about 200 feet east of this project and a sewer easement runs from the existing sewer up to and across the subject site. To provide sewer service to this site, 2 Nationwide Permit No. 39 S&ME Project No. 1054-06-078 Jovner Park October 26, 2007 the sewer pipe will have to cross Richland Creek. S&ME walked this sewer easement from the existing manhole to the subject site and did not observe any jurisdictional areas except for the creek channel. The USACE has not reviewed this offsite sewer easement area. PROJECT DESCRIPTION The proposed park and associated features such as parking lots, playgrounds, athletic fields, amphitheater, buildings, etc. are planned for the subject property. These amenities will be sited on high ground away from jurisdictional waters of the U.S. Additionally, repair of the on-site dam will be completed and a sanitary sewer will extend from the park and tie into an existing sewer located just off-site. PROPOSED JURISDICTIONAL IMPACTS As a result of dam repair and installation of a sanitary sewer, Tributary 1 will be impacted in two locations, the section below the pond spillway and at the sanitary sewer crossing (Figure 6). The total area of jurisdictional impacts on this site includes area C 1, a man-made spillway channel; area C2, a natural stream channel below the dam; and area F, the sanitary sewer crossing (Figure 6 and Site Photographs). Area C1, consists of 801inear feet of Tributary 1 (spillway channel) that flows across high ground. This area will be filled. Area C2 consists of 135 feet of Tributary 1 (natural channel) at the base of the dam. This area will be filled and the outflow from the overflow pipes will flow into a stilling basin before waters join the remaining downstream portion of Tributary 1. Area F, consists of 20 linear feet of RPW of natural channel known as Richland Creek. The sanitary sewer crossing will have temporary impacts to approximately 20 feet of Richland Creek for installation of the sewer pipe. PROTECTED SPECIES AND CULTURAL RESOURCES S&ME sent scoping letters to the U.S. Fish and Wildlife Service (USFWS) and the North Carolina Natural Heritage Program (NCNHP) asking for a review of known occurrences of federally threatened or endangered species on or near the subject site. Also, a scoping letter was sent to the State Historic Preservation Office (SHPO) for a records review of historic sites on or near the subject site. S&ME received responses from the NCNHP on September 17, 2007 (see attached letter). To date we have not received responses from the USFWS or the SHPO. AVOIDANCE AND MINIMIZATION The proposed pond dam repair is needed to protect public safety in the proposed park. None of the approximately 0.5 acre of wetlands at the head of the pond will be disturbed by the project. No waters in the pond will be permanently impacted. Only temporary dewatering of the pond will be done to repair the dam. Of the approximately 2,500 if feet of Tributary 1, approximately 2,285 if will not be impacted. 3 Nationwide Permit No. 39 S&ME Project No. 1054-06-078 Jovner Park October 26. 2007 PROPOSED NEUSE RIVER RIPARIAN BUFFER IMPACTS One section of Tributary 1 located below the pond spillway will be impacted by activities associated with the dam repair (Figure 6). The North Carolina Division of Water Quality (DWQ) made a site visit on May 1, 2006 and determined that Tributary 1 located within the subject property is subject to the Neuse River riparian buffer rules. DWQ determined that two other stream features mapped on the NRCS soil maps are not subject to the buffer rules because they do not have enough stream quality indicators to qualify as an intermittent stream. See attached letter dated May 1, 2006 for more details. The project involves construction of walking trails that extend across and along the stream and pond. Except for three crossings, the trails are located outside of the 50-foot riparian buffer. According to the Table of Uses found in Section 6 of the Neuse and Tar-Pamlico River Basin Riparian Buffer Rules, greenway and hiking trails are allowable provided that there are no practical alternatives to the requested use. One crossing is located on an old breached pond dam on the west side of the property (Figure 7). This is the most practical area to cross the stream since there is already an existing pond dam that has been breached. Another crossing is located in the central portion of the property at the existing pond dam which is the most practical area to cross to the other side in the central area of the park. The last trail crossing is at the east end of the property at a narrow section of the stream (Figure 8 and Site Photographs). The most practical area to access sewer to the site is through a perpendicular 20-foot sewer access easement proposed along the east side of the property. This will impact less than 40 feet of buffer and have a 20-foot maintenance easement. According to the table of uses this activity is allowable if there are no practical alternatives (Figures 6). The repair of the existing pond dam will require disturbance of the vegetation in both Zones 1 and 2 of the riparian buffers around the pond dam. See the colored impacts in area C of Figure 6. According to the Table of Uses, Dam maintenance activities are exempt as long as the activities minimize soil disturbance and provide maximum water quality protection as practical. Figure 6 indicates some of the practices that will be implemented to accomplish this such as silt fencing, tree protection fencing etc. To protect the water quality in these waters, stormwater BMP's such as level spreaders have been implemented to catch and treat the first inch of stormwater runoff on the impervious surfaces of this site. See the attached plans. stormwater flows in excess of the first inch will be bypassed to the pond. See Area G on Figure 6. The proposed impervious surface for this site is 8.1 acres or 6.8 percent. The attached Table 1 shows the proposed impacts to the buffers in each of these areas. They are labeled A through G, but the trail areas B and D no longer impact the riparian buffers, so they were taken off the plans. 4 Nationwide Permit No. 39 S&ME Project No. 1054-06-078 Joyner Park October 26, 2007 REGULATORY CONSIDERATIONS Appropriate sediment and .erosion control practices equaling those outlined in the most recent version of the "North Carolina Sediment and Erosion Control Planning and Design Manual" will be implemented. Specifications governing the proper design, installation, operation and maintenance of such Best Management Practices will be met to comply with the appropriate turbidity water quality standard. Sediment and erosion control measures placed in waters will be removed and the original grade restored within two months after the Division of Land Resources has released the project. Impacts have been avoided and minimized, and appropriate measures will be taken during construction to allow flow and circulation patterns of waters of the U.S. to remain unaffected. MITIGATION Compensatory mitigation may not be required for this project since the impacts are minimal and avoidance and minimization efforts have been undertaken in the planning process. The spillway channel appears to be man-made and is cut through high ground; therefore, mitigation is not expected for this section of Tributary 1. Also, we do not expect any mitigation for the sewer crossing. By copy of this correspondence and completed PCN, we are requesting your written concurrence with this NWP No. 39 permit application. If we can provide additional information or answer questions you may have, please feel free to contact us at (919) 872-2660. Sincerely, S&ME, Inc. ~~ /~~ ohn R. Davis, Jr. L.S.S. Natural Resources Project Manager ~~~ Lisa J. Beckstrom, C.E., C.W.B.~~ Senior Reviewer Attachments cc: Mr. Mark Robinson, R.L.A., Mark Robinson and Associates Mr. Alan Keith, P.E., Diehl and Phillips Engineers, PA Office Use Only: Form Version March OS USACE Action ID No. DWQ No. ~ 7 - 1 8 2 7 (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) I. Processing p A, I D 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 ^ Express 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: 39 (WQC 3631L_ 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 Ecosystem Enhancement Program (NCEEP) is proposed for mitigation of impacts, attach the acceptance letter from NCEEP, 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), c c e~ ~~ D ~ _ ,.. ~, ~J II. Applicant Information OCT 2 `~ ZQOI 1. Owner/Applicant Information Name: Town of Wake Forest Parks & Recreation Director Attn: - ' "K c~iJAl~7Y Mailing Address: 401 Elm Avenue Wake Forest. NC 27587 Telephone Number: 919-554-6182 Fax Number: NA E-mail Address: NA 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: Mr. John Davis, Jr. Company Affiliation: S&ME Inc Mailing Address: 3201 Spring Forest Road Raleigh, NC 27616 Telephone Number: 919-218-3352 Fax Number: 919-876-3958 E-mail Address: idavis(a~smeinc.com Page 5 of 13 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Joyner Park 2. T.I.P. Project Number or State Project Number (NCDOT Only): NA 3. Property Identification Number (Tax PIN): 184.06-38-1114 4. Location County: Wake Nearest Town: Wake Forest Subdivision name (include phase/lot number): NA Directions to site (include road numbers/names, landmarks, etc.): From Raleigh, travel U.S Highway 1 North to Wake Forest. Cross over NC 98 and travel approx. one mile. Turn right on Harris Rd. Travel approximately `/2 mile site is on the right. 5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) Decimal Degrees (6 digits minimum): 35.9946 °N 78.5176 °W 6. Property size (acres): 118.841 Acres 7. Name of nearest receiving body of water: Richland Creek flows approx. five miles to Neuse River 8. River Basin: Neuse River (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: Site is an existing farm with fallow fields. A residential subdivision borders the property on the south. Page 6 of l3 Describe the overall project in detail, including the type of equipment to be used: The site will be converted to a town park with hiking_trails, amphitheater, parking lot etc. Equipment used to construct the park will include: bulldoziers, road graders, pans, backhoes, and excavators. 10. Explain the purpose of the proposed work: The parks and recreation department with the town of Wake Forest has determined that a park is desired by the taxpayers. They have determined that the park should include reg enway trails, an ampitheater, and sports fields. 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.LP. project, along with construction schedules A field visit was made by Mr. Monte Mattews with the USACE in May 2006. No jurisdictional determination document was issued. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. No future permits are anticipated for this site 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. Each impact must be listed separately in the tables below (e.g., culvert installation should be listed separately from riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts, permanent and temporary, must be listed, and must be labeled and clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) should 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 7 of 13 1. Provide a written description of the proposed impacts: The existing_pond dam needs repair and in doing so the water level will be temporarily lowered. Overflow from the existing pond is through the spillway. Water flowing through the spillway has created a jurisdictional channel across high ground to a point where it connects with Tributary 1 which is a RPW or perennial stream. The proposed pond construction will impact this spillway channel (80 lfl. Also, a section of Tributary 1 that the spillway flows into will be permanentl~pacted with the installation of overflow pipes (135 lfl. 2. Individually list wetland impacts. Types of 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. Wetland Impact Site Number (indicate on map) Type of Impact Type of Wetland (e.g., forested, marsh, herbaceous, bog, etc.) Located within 100-year Floodplain ( es/no) Distance to Nearest Stream (linear feet) Area of Impact (acres) NONE Total Wetland Impact (acres) None 3. List the total acreage (estimated) of all existing wetlands on the property: 0.5 Acres 4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib walls, 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 he included. To calculate acreage. multiply leneth X width. then divide by 43.560. Stream Impact Number (indicate on ma) Stream Name Type of Impact Perennial or Intermittent? Average Stream Width Before Im act Impact Length (linear feet) Area of Impact (acres) C1 Trib 1 (Spillway) Fill (Perm) Perennial* 12 80 0.022 C2 Tributary 1 Fill (Perm) Perennial 15 135 0.046 F Richland Creek Excavation (Temp) Perennial 20 20 0.009 Total Stream Impact (by length and acreage) 235 0.077 * The 80-foot spillway section of the stream is unimportant channel since it is flow over high ground and may not require mitigation. Page 8 of 13 5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.). Open water impacts include, but are not limited to fill, excavation, dredging, flooding, drainage, bulkheads, etc. Open Water Impact Site Number (indicate on ma) Name of Waterbody (if applicable) Type of Impact Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) Area of Impact (acres) Total Open Water Impact (acres) 6. List the cumulative impact to all Waters of the U.S. resulting from the project: Stream Impact (acres): 0.077 Wetland Impact (acres): 0.0 Open Water Impact (acres): 0.0 Total Impact to Waters of the U.S. (acres) 0.077 Total Stream Impact (linear feet): 235 7. Isolated Waters Do any isolated waters exist on the property? ^ Yes ®No Describe all impacts to isolated waters, and include the type of water (wetland or stream) and the size of the proposed impact (acres or linear feet). Please note that this section only applies to waters that have specifically been determined to be isolated by the USAGE. 8. Pond Creation (EXISTING POND) If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ^ uplands ^ stream ^ wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Current land use in the vicinity of the pond: Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction Page 9 of 13 techniques to be followed during construction to reduce impacts. The proposed pond dam repair is needed to protect public safety in the proposed park. None of the approximately 0.5 acre of wetlands at the head of the pond will be disturbed by the protect. No waters in the pond will be permanently impacted Only temporary dewaterin~ of the pond will be done to repair the dam. Of the approximately 2 500 if feet of Tributary 1 approximatel~2 285 if will not be impacted 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 January 15, 2002, 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 NCEEP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http://h2o.enr.state.nc. us/ncwetlands/strmgide.html. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. No plans are provided because the permanent impacts to high quality portions of Tributary 1 are limited to 135 lf. The spillway channel is manmade and has lower quality characteristics that are not expected to require mitigation. Approximately 80 if of impact is anticipated to this section of Trib 1. The 20 if section of sewer crossing impacts (Richland Creek) are temporary are not expected to require mitigation. Page 10 of 13 2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at (919) 715-0476 to determine availability, and written approval from the NCEEP indicating that they are will to accept payment for the mitigation must be attached to this form. For additional information regarding the application process for the NCEEP, check the NCEEP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCEEP is proposed, please check the appropriate box on page five and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount ofNon-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): IX. Environmental Documentation (required by DWQ) 1. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? Yes ® No ^ 2. 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 3. If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ^ No ^ X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. 1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify Meuse ? Yes ® No ^ SEE ATTACHED TABLE 1 FOR SUMMARY OF BUFFER IMPACTS Page 11 of 13 Table 1 Joyner Park Buffer Impacts Project No.: 1054-06-078 Area A Area E .Area G Area F Area G Combin®d Zone 1 Impervious 620 SF 812 SF 0 SF 0 SF 0 SF 1,432 SF Zone 1 Pervious 1,404 SF 1,500 SF 23,204 SF 1,803 SF 896 SF 28,807 SF Zone 1 Total 2,024 SF 2,312 SF 23,204 SF 1,803 SF 896 SF 30,239 SF Zone 2 Impervious 500 SF 740 SF 0 SF 0 SF 0 SF 1,240 SF Zone 2 Pervious 1,480 SF 1,512 SF 4,947 SF 833 SF 480 SF 9,252 SF Zone 2 Total 1,980 SF 2,252 SF 4,947 SF 833 SF 480 SF 10,492 SF Zones 1 & 2 Impervious 1,120 SF 1, 552 SF 0 SF 0 SF 0 SF 2, 672 SF Zones 1 8~ 2 Pervious 2,884 SF 3,012 SF 28,151 SF 2,636 SF 1,376 SF 38,059 SF Zones 1 & 2 Total 4,004 SF 4,564 SF 28,151 SF 2,635 SF 1,376 SF 40,731 SF Width Along Stream 35 FT 35 FT 20 FT 30 FT Area A -Trail Crossing West Area E -Trail Crossing East Area C -Pond Dam Area F -Sanitary Sewer Crossing Area G -Bypass Outlet Areas B S~ D intentionally omittetl. 2. If "yes", 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 Multi Tier I Required i..,.,.....o F a.~ P r,r:«:,,.,«:,,,, 1 3 (2 for Catawba) 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. 3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Riparian Buffer Restoration /Enhancement, or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0244, or .0260. XI. Stormwater (required by DWQ) Describe impervious acreage (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. If percent impervious surface exceeds 20%, please provide calculations demonstrating total proposed impervious level. Total site area = 118.841 acres. One acre existing impervious. Proposed disturbed acres = 25.6 = 21.7% of site. Proposed impervious surface 8.1 acres =6.8% 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. The proposed sewer will tie into the Town of Wake Forest's existing sewer off-site. 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. Cumulative Impacts (required by DWQ) Will this project (based on past and reasonably anticipated future impacts) result in additional development, which could impact nearby downstream water quality? Yes ^ No Page 12 of 13 If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent North Carolina Division of Water Quality policy posted on our website at http://h2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description: The development of this public park is unlikely to result in cumulative impacts since it serves existing residents. XV. 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). t~ ~~_.~~ ,applicant/Agent's Signae Date signature is valid only i an authorization letter from the applicant is provided.) Page 13 of 13 i .• ~~+ (a zs) ~~~ ;a~gQ :~autip ,i~radoJ~ •~ssaaac~ pamaap~i `BUOike$l~sanui a;isao F~(~ zap ~xadoxd atp ssaoa~ o~ ~~b ~~~ ,~o uocsu~Q •~•~ Yo~pue saaau?$t~~o sci~o~ ~m.~ -S.n aq~~o sati~~tzasaxda.~ nso~le o1 lt~a~~ btu sf; ~oB o; '~~ `3N1~$S a'zuo~~ osp3 ~ asp ~Sa~camcaorYnoa ~urraq~E~ .3a asoc~rnd aq~ ao~ tC~.t:'-doxd anogr aq3 ss~aa8 0; uossszuu~d `•~trj `~~g ~.~e~ptsuoa act ~u~.zS I Jib ~ 1_ :ssa.aPP~ ~-+ ~'~a L ~~ :a~ei~ a~IS ~co3 xozx~z~xo~.r~n.~ ~u~~~ ___,~ an~r `A1~~S LZ86 OBL 8t6 'YV,~ TO~~'C 900Z~8Z/Zo 7fa 7r1H.J n i c~~n~ 7~JHAh Jn F.IAhn I ~Of]7000G TC h7 'QT Qfa fa7 i TG1 i!= fl" 07- 1 827 WAKE SOREST' C~IJ~DRANGL~ NORTH CARC}LINk a WAKE CO. ~M`i~a~ ~~. 7.5 MiN~tTE SERIES (TCii~CiGRAPi•~IO) t~~~~'~`~ 1'dar,~ '2A._F:ICK !5 ~ll.tgr?PAh1GLE `~~S ~- Fr.T ~ '~.3 _ - '24 X25 ~S e 3Ci, .v ., r• ... Y ... _.. .. .... d _ _ 1 n ~~1 _1 ~~ _ '~-~ ` s i { i - f t ~ 'a:-. d "' 1` tt~ 189 ,i. ~. ~. A ~ -- ~ ~ - -~ - ~ 1 ;~Y ~ ~ _ = r ~_ ~ ~_ ~~ ~ ~i ~~ r y ~ ; , b ' ? , ,._. ~ _ ~~~ ! ,~;~ ~:'~• ` e~ ° t *. ~ • y. to • !a ...~ 5 !£~ t O ~. r. '~•• • Y...tl , ..: '~ tai • 1v ;~ ... ' • ~ i ~ r~~6v 7H?~'Ca3 riP. tY]Ui.t14~ •~:,:~ ~.~ !'~ 'ir ~ t 1, t^' t _.; _ _ • ''".!,•+ t ,~ ' ,/ a! • rr ± °^ tit!: i.. "- • ~ t __ ~arr i> ~' ° ' a Source: USGS Wake Forest Quad, 1999 Scale: NTS U.S. Topographic Map cneckea ay: ~~B Joyner Park Wake Forest, NC -- ~- Date: 10-16-2007 Project No.: 1054-06-078 I Figure 2 Q7- 1 ~?~' 7 -, •,~ o :~ 5=°~ ~~~ a , Y' ~m~~o Source: Williams-Pearce & Associates, P.A. ,,,,,~r~-„ ,«, ~- ,`fMtl 9n :Ctrl .aY "'"c~ v F~ w. f ~ ;~ ,~ ~ w (~ ~ ~ 5 ~ ~~«„ .m ~I }1; .,t -~ "~I ~~Y .3,i',r 1~`{' 4 i 1 ,i' Y ` Clf R Q ~i '~ ~ ~ ~ P 0 ` ~ a 5 ~~~~ ~ ~ ~`5 C .~a &ff~BtF. 4Y# 6. .. .~ '..} _~ 'e :1 $ `"N~ 1II tf r. O y .tA ~ t ~ d r ~ ;T R I ~~, ~ +~ GI ~' l l.: ~'(i ~. `' I'; .~ ~±~': w '. „ y. o ~ ~~ ~~ ~ w~ F, ti~,u ~~g ~4 . t1, ~ : ., ,lti q~ ;~ ;/2 ~~; .~' a'~ ,~ dea re rvsx 5 ~'~~ 4s' Y ~ {~qf t I}! + t ~ ~ ~ y7p~ i}.=~ 4 ~IRZS~ a };I S Scale: As Shown Property Boundary Survey checked by: ~~B Joyner Park Wake Forest, NC _~r Date: 10-1-2007 Project No.: 1054-06-078 Figure 4 ~7_ ~ g27 tiraPOU~3X~ ~ '~~"' ,~ ~ ~ ~ 7 f ~ ~'~~, ~uhvcrrtf~ .Q~ ano m ,~: -:~ izoo ft 4,, -.~~~ ~~ ~ ~~ TrQr a t*iarbank St r1 ! -• i i i„.., Cslub Vitlas Dr . Wake fore:e 6o~f Crse~r~~c _ ~ , ~... rv_ . ~.~` ~ ~~~~~~ 4~ D~ 5+~'utt- ~~~ :'~.~~ o~, ~~ a ~~ 24(17 h4ap4uesl Inc. ~ iVt~tst~~~ ~~ Sri rs N ~ a j 5 ~~~ye~ ~'~ 4~ ~ ~@ ru b ~ ~~~ ~ ~{s ~~~~: ~ ~. ~~~~ S~rr~~ ~ c 4 T~ ~~ tia 11 /x _ iV~\ \~ ~ ~ , ~~~~~ ~ ~~~ef~ ue ~ ~~ ` ~ _ ~ ~~ __ ri. _~.J' ~~ ~ ~SC*~~ ,ti Map L~ata~~!'2C47~N1lYi~Q tie Te1~Atlas From Raleigh, travel U.S. Highway 1 North to Wake Forest. Cross over NC 98 and travel approx. one mile. Turn right on Harris Rd. Travel approximately %2 mile site is on the right. Scale: As Shown Site Vicinity Map checked by: t_~e Joyner Park t~' Wake Forest, NC Date: 10-16-2007 , Project No.: 1054-06078 ~ Figure 1 0 7- 1 8 2 7 Scale: NTS Checked by: LJB 3~iR. Date: 10-16-2007 NRCS Soils Map Joyner Park Wake Forest, NC Project No.: 1054-06-078 ~ Figure 3 Source: NRCS Wake County Soil Survey Map, 1970 Sheet 11 'r .. ~9 .~F~ Tributary 1 (RPW Perennial) 0.5 acre of wetland x . ~~ ~L ._° ~~~ wx w93 W7A y~ W'AZ .2 acre pond w46 w7f w73 w~8 wT2 N'45 wlOwlt W6f ~'G9 ~ Wfs7 w5 w66 v,57 x. VJ65 ~ m r WG4 ^ ~~~ Aerial Source: Wake County (MAPS ributary 1 2PW Perennial) ~;E Note: S&ME delineated waters of the U.S. on-site in May 2006. The jurisdictional boundaries were verified by the U.S. Army Corps of Engineers and surveyed. Scale: NTS Waters of the U.S. Map cneckea by: ~~B Joyner Park - ~ ~ ~ Wake Forest, NC Date: 10-162007 ~~;,r::-. Project No.: 1054-06-078 I Figure 5 _,~ ~~ ZONE ; -- -- - f \4~r_ Source: Mark Robinson and Associates Scale: NTS Checked by: LJD ~~ .~~~ Date: 10-16-2007 IMPACT` AREA A JC?~`N ER FA RK TO~i','V OF WAKE FOREST Impact Area A Joyner Park Wake Forest, NC Project No.: °1054-06-078 I Figure 7 --- Zfll ~_t__. _~._.._ ~..- ~_ _~ ..~ ~~ y ~•-., NG `. ~ '` , t `' d .~~~ `~ ~~ ~ ,~~~ `; ? ZONE 1 I?1~IPERVIOiJS 62U SF ~'~,, ~ f ~ ZONE 1 PERVIOUS 3404 Sf ~ 70NE 1 } `~ ~ '. 1 TC)TAL 2024 SF J s ~ ! ~ ZONE 2 . e 1 I.NIPERVIOXJS 500 SF ~ ! ZONE 2 ~ , PERVIOUv 1480 SF / `1 ZONE ) I '~~. ~~ I I °. 'TOTAL 1980 SF + '~ __ + g - . _ - ~ j ~, ~ RNs{ \ ., \ ti.``,, `` `~ i ~'~ X ZO1`IE 2 ~_~ ~ ~,' /r ~;. , ,: ~ j ~~ ~! f! ~!!/ ? ~ .1 l_ow Point J ~e ~o Drain Water Utf Q1! 1°rai! s 1 ~ ~ TRAIL _~-.•-- ~~n BRIDCGE ~ ~e~ONE 1 ~ . ,` ~ ~ ~ - y 7 ~`L `~int ` ~ C~ra1~ Water t)tf~f T \ ," ~ ~ ' r r ~ ~ ~ `, l `~ ~ I I ~~ '- % ~ ~ ~ ZC3NE 1 IMPERVIC)US 9i2 SF i ZONE 1 PERVIOUS ~~_ 1500 SF ~ \ j;~ Zf~NE 1 TOT~AI_ 2 912 SF / ~~i , { ~OYdL; 2 IM1IPF,R VIOUS 7~O 5F J ~ ~ ~, i ZONE 2 PERVIOUS 1512 5k' I 'i I e ~~ t I '~ I .i ZONF 2 TOTAL 22.52 SF 1 ' i ~ IMPACT" AREA ~~ E J©YNER R~RIC ' ' ~ ~ i y TO4Y~N OF WAKE`~'URE51 ~. ~I ^ Source: Mark Robinson and Associates Scale: NTS Checked by: LJB Date: 10-16-2007 ~ry Impact Area E Joyner Park Wake Forest, NC Project No.: 1054-06-078 Figure 8 O~O~ W A T ~9pG >_ ~ ~ ~ Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality May 1, 2006 Mr. John Davis S&ME P.O. Box 58069 Raleigh, NC 27658-8069 NBRRO 06-101 County: Wake BASIN: Neuse X (1SA NCAC 2B .0233) Tar-Pamlico (1SA NCAC 2B .0259) Complaint NOV Buffer Determination X Incident # Appeal Call Project Name: Joyner Park -Wake Forest Location/Directions: Site is located at the southwest corner of the intersection of Harris Road and West Oak Avenue in Wake Forest. Subject Stream: UT to Richland Creek Date of Determination: 4/25/06 Feature Start Buffer GPS Points (if provided) End Buffer Stream Form Appeal Call Located on Soil Survey Located on USGS Topographic A Subject Throughout X X B Not Subject X C Not Subject X This on-site determination shall expire five (S) years from the date of this letter. Landowners or affected parties that dispute a determination made by the DWQ or Delegated Local Authority that a surface water exists and that it is subject to the buffer rule may request a determination by the Director. A request for a determination by the Director shall be referred to the Director in writing c% Cyndi Karoly ,DWQ Wetands/40l Unit, 2321 Crabtree Blvd., Raleigh, NC 27604-2260. Individuals that dispute a determination by the DWQ or Delegated Local Authority that "exempts" a surface water from the buffer rule may ask for an ad judicatory hearing. You must act within 60 days of the date that you receive this letter. Applicants are hereby notified that the 60-day statutory appeal time does not start until the affected party (including downstream and adjacent landowners) is notified of this decision. DWQ recommends that the applicant conduct this notification in order to be certain that third party appeals are made in a timely manner. To ask for a hearing, send a written petition, which conforms to Noe Carolina ~QtlltYl~~lf North Carolina Division of Water Quality Raleigh Regional Office Surface Water Protection Internet: h2o.enr.state.nc.us 1628 Mail Service Center Raleigh, NC 27699-1628 Phone (919) 791-4200 Customer Service FAX (919)571-4718 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper 5/1 /2006 Page 2 of 2 Chapter 1 SOB of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N. C. 27699-6714. This determination is final and binding unless you ask for a hearing within 60 days. The (owner/future owners) should notify the Division of Water Quality (including any other Local, State, and Federal Agencies) of this decision concerning any future correspondences regarding the subject property (stated above). This project may require a Section 404/401 Permit for the proposed activity. Any inquiries should be directed to the Division of Water Quality (Central Office) at (919)-733-1786, and the US Army Corp of Engineers (Raleigh Regulatory Field Office) at (919)-876-8441. CC: File Copy Central Files DWQ Wetlands and Stormwater Branch Bill Summers -Town of Wake Forest Noe Carolina ~tura!!r~ North Carolina Division of Water Quality Raleigh Regional Office Surface Water Protection Internet: h2o.enr.state.nC.us 1628 Mail Service Center Raleigh, NC 27699-1628 Phone (919) 791-4200 Customer Service FAX (919) 571-4718 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper ~ ii \ r ~ ~ w ~i ~ „ ~ , ~ ~~ Y: ~ _ ~ of 1 ~ L9 5 g ~ • t ~ 1 { y 1. ~ ~ } ~y ( e ~ ww ?yam ~ ba? WO"YY>~ W.s®R~p~ 7 7 0 1 ,,~ ~~ ~~ ~.AI~E ~"®1REST QUADRANGLE IvoRTx BAR®LI1~A-wAxE c®. y6,~~~~~R~~~ Z.~ MIIVLdTE SERIES (TOPOGRAP~IIC) ~~~~'~ 6 N SE NE/4 RALEIGH 15' QUADRANGLE `F~ ssolw; ; ~2G X21 32'3G" i r Cem~ oa 2 140 GOv FEET i 23 ~2Q ~2 78i° 30' - - - --- ------~--- - - --r-- --5 Beacon.il _ _ 1 ~ ~ t ~ ~ ~ - . ,d. t, __., r COF Ali. ' ~, ~~ ~ ~ ~ - , ~. ~. _ ~ - ~ ~° - n~ ~~ ! ~ ,i~ (; ~~ ~~ High ~~ ... ,[, ~ ~1 CGU.rse, r ~ 1 ~ ~- ~' ~ ~ ~~ I~~~o~ ~ i ~\ ~r, ;- .. ~- ,, ~~'° "39~ ~\ , - SoutheaAten /- 1r~ -~ ~ Thrningical ~mman J 1~\ ~~.~/r .fir ~ ~~ ~ ~ ~'~ /\- ~ ~,• \ ~~~ '"" ~. i~~% '^-~. ~!~\ .. ~. ~ .. N ~ r rte,. (~'. ~ .~ ~E ape. ~ \ ~~ i -- 1 i ~~''~ ~ ~\~~ ( „' i ~ ~ ~ ~ ~; ~i~~ ~ ,- _ r~ ~ ( ~ l ~ _' J' +~/ ~ _ 4 ~:c ~-y ! 1;11- ~ ~ ° \ !~( ~ ! _ _ ~~e i i~ - .... ~- mu_ ..~ ~ ,, I _ .,~ r~li (.nurse !~;` ~ ~i .~~ ~ - > - _ ,~ ~ `r/ _ ~ _.~ -. 1~ - - f _ i i ~I; II _ ~~II ©q _ ° G~ / i, ` ~ ~ \ a~)~ \ c .: - ~+~ .- , ° ~ i, i8 / j fP~ 3951 F ~i f ,~ ~/ ~ ~~/ j~a ~ • ~ B•M ~ - i. ~: „ .~~ 7 ~ 3s85 ~O/ / ~~/ ~~~ f / 41 /~ 6 %/> ~ O /// iT ~ ~ ~ ~- °'~~/ ~ `~.'~~ ~~~~° vy~ •~*~~ ~ ° 3984 1 :+: ' '~..~ ~' ~_ ~ ~`~ 810 000 ~° ~ ~ FEET jc // ~ ~ ®~ /4 ~- - Hospital w ~~ NCDENR North Carolina Department of Environment and Natural Resources Michael F. Easley, Governor September 17, 2007 Ms. Melanie McKinney S&ME, Inc. 3718 Old Battleground Road Greensboro, NC 27410 William G. Ross Jr., Secretary Subject: Joyner Park -Proposed Development into a Recreational Park; Wake Forest, Wake County S&ME Project No. 1054-07-068 Dear Ms. McKinney: The Natural Heritage Program -has no record of rare species, significant natural communities, or significant natural heritage areas at the site nor within a mile of the project area. However, immediately bordering the Joyner Park tract on the east are two stnall tracts owned by the Town of Wake Forest that are protected by conservation easements to the State's Clean Water Management Trust Fund (see enclosed map). You should contact that agency for details about the easements and restrictions/ requirements for development on adjacent properties. You may wish to check the Natural Heritage Program database website at www.ncnhp.org for a listing of rare plants and animals and significant natural communities in the county and on the quad map. NC OneMap uow provides digital Natural Heritage data online for free. This service provides site specific information on GIS layers with Natural Heritage Program rare species occurrences and Significant Natural Heritage Areas. The NC OneMap website provides Element Occurrence (EO) ID numbers (instead of species name), and the data user is then encouraged to contact the Natural Heritage Program"for detailed information. This service allows the user to quickly and efficiently get site specific NHP data without visiting the NHP•workroom or waiting for the Information Request to be answered by i~-lP staff. Eor more infot„ration about data formats-and~eeess; ~isi~-Fw : en~ata:ht~~nl~; or email NC OneMap at <dataq@ncmaiLnet>.. . Please do not hesitate to contact me at 919-715-8697 if you have questions or need further information. Sincerely, Harry" . LeGrand, Jr:',Loologist - Natural Heritage Program Enclosure 1601 Mail Service Center, Raleigh, North Carolina 27699-1601 Phone: 919-733-49841 FAX:- 919-715-3060 t Internet: www.enr.state:nc,us/ENRI An Equal Opportunity I Affirmative Action Employer- 50 °I° Recycled 110 % post Consumer Paper ~ne Cai'olilla iaturia!!r~ A W W "Ala MIA NMI gis A ma i IN-F— 'r 4w 1, lu. ,96 aft - b 4 Oleo, 40 7X ip 4w. vr % wfr V"ff! 44 VAO.O W4M A, V4 A WO Ig M. MMM m7img IVA 1f:Nl!iV 1W 4F � %Yg w4y Me All air Pam 4ft� P 46 qCv�m DIEHL & PHILLIPS, P.A. CONSULTING ENGINEERS 219 East Chatham Street Cary, North Carolina 27511 Telephone (919) 467-9972 • Fax (919) 467-5327 September 19, 2007 Mr. John Davis S & ME, Inc. 3109 Spring Forest Road Raleigh, NC 27616 Re: Level Spreader Documents for Joyner Park Phase 1 Wake Forest, NC Dear John: Enclosed are the following for the referenced project: 1. DWQ Level Spreader Worksheet 2. Color Photo of proposed Level Spreader Site 3. Level Spreader System Operations and Maintenance Agreement 4. Calculations for the 1" storm and flow sputter device 5. Level Spreader Detail 6. Two (2) sets of plans showing the level spreader WILLIAM C. DIEHL, P.E. JOHN F. PHILLIPS, P.E. ALAN R. KEITH, P.E. We propose to split the flow for the heavier developed areas such as the parking lot, performance garden, and amphitheater in one of the proposed catch basins. The flow from the 1"storm will be directed to the level spreader downstream of the pond dam. Larger storms will bypass the level spreader via the storm drainage piping and will be directed to the pond in pipe P-28. The remainder of the park facilities discharge well up slope from any Neuse buffers. Therefore, no other level spreaders are proposed. Contact our office if you have questions, or if you require anything further. Sincerely, Diehl & Phillips, P.A. l~ ~~ Alan R. Keith, P.E. enclosures Cc: Mark Robinson l~e. //i~ell-e510\neal°!°20c°1°20drive\Work%2~Fic~res\Vt~ynbrool~e,°f®29Jc~yner%20Part~°,~°2®&°/®~O~r~Ar°~/°~0::: 9/1 ~JO Page 1 of ~- ~„~„- - ,~. ~. ;fin 9~ ~~ ;., ~; ,. ~.. ,,. ' .. ~~ ~. ~, ~ _ ; ,ern s~ ~ ~~ ~ m z. ~, .F f ~' _ ~ 3 - ~v*4 ~y . , A~ „fig. .~ ~, a _° w a' M.~ ~ '` " .~ ~~ E , ., d Sf1 b ,, a. 3 ~ , a ~- ~ ~ _ ~' ° j ~ A.# t 7 s DIVISION OF WATER QUALITY -LEVEL SPREADER WORKSHEET (112007) I. PROJECT INFORMATION (please complete the following. information): Project Name : Joyner Park Phase 1 Town of wake Forest Contact Person: Alan Keith, PE Phone Number: (919) 467 9972 Level Spreader ID: ~ 1 Level Spreader Length 40 ft. Drainage Area 6.84 ac. Impervious Area 2.76 ac. Forebay Area 240 cu Maximum Filter Strip/Buffer Slope 6.2 Max. Discharge from 1"/Hr Storm 2.8 cfs Max. Discharge to Level Spreader 3.0 cfs Filter Strip/ Zone 1 Buffer Vegetation Forest Filter Stripl Zone 1 Buffer Width 30 ft, Filter StriptZone 2 BufferVegetation Meadow Filter Strip/ Zone 2 Buffer Width 40 ft. .(perpendicular toflow) (on-site and off-site drainage to the level spreader) (on-site and off-site drainage to the level spreader) ft. (0.2% of the contributing impervious surface area) (6% for forested/leaf littler cover, 8% for grass/thick cover) (Discharge rate from extended detention wetland or pond) (Grass/Thick ground cover or Forested) Bypass Method Used Flow splitter w/ bypass Please include a worksheet for this, II. REQUIRED ITEMS CHECKLIST Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a requirement has not been met, please explain why. At a minimum, a complete stormwater management plan submittal includes a worksheet for each BMP, design calculations, plans and specifications showing all BMPs .and outlet structure details, a detailed drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for additional information and will substantially delay finaf review and approval of the project. Applicants Initials ~,.1~ Project Site was visited prior to designing level spreader system. d.1lG"7 Date of the Site visit. Please attach time-dated digital photos of existing buffer conditions. yq p Level spreader length is at least: 13 ft. per cfs for thick ground cover /grass; OR 65 ft per cfs for 50- footcanopied forest with leaf litter; 50 ft per cfs for 100-foot forested buffer; 40 ft. per cfs for 150-foot forested buffer; OR a weighted average of the two vegetation types within the buffer/filter strip). ,~r~ All ground cover types and their widths have been labeled on the construction plans. ,q~..~, All contours have been depicted on the construction plans. ~A,,~ No structures are located in protected buffers (must meet no practical alternatives criteria). ,qr,..~_ No draws are located in the buffer or filter strip in the vicinity of the proposed level spreader. yr.~;~. Construction details for the level spreader have been provided. ~Z,, The operation and maintenance agreement signed and notarized by the responsible party is provided. ~s/,~ No practical alternatives explanation + Variance request. (Level Spreaders in Series only). Bypass method used: ~.~,~~, Bypass conveyance method is specified and construction details and calculations are provided. N~rr Alternative design option is specified and plan details and calculations are provided. ~., Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass discharge. i4'u~~ Construction details for the bypass and outlets are provided. LEVEL SPREADER SYSTEM OPERATION AND MAINTENANCE AGREEMENT (1/2007} A level spreader system includes: a forebay, diverter box, level spreader, riparian buffer/vegetated filter strip, and flow bypass channel. Name of Project: Joyner Park-Town of Wake Forest Address: Wa11 Road at Harris Road Maintenance activities shall be performed as follows: MAINTENANCE ACTIVITY FREQUENCY Post-construction monitoring-inspect for vegetation, Check after every heavy rainfall for first 6 months settling, erosion, or concentrated flow. followin construction. Inspect Diverter Box and clean and/or make repairs. Once a month and after heavy rainfalls/storms. Look for: • Clogged inlet or outlet pipes. • Trash/debris in the box. Inspect Forebay + Level Spreader. Clean and/or Once a month and after heavy rainfalls/storms. make repairs. Look for: • Sediment in forebay and along level spreader lip; • Trash and/or leaf buildup. • Scour, undercutting of level spreader. • Settlement of level spreader structure (no longer level; you see silt downhill below level spreader). • Fallen trees on level spreader. • #57 stone washin downhill. Inspect the Riparian Buffer and the Bypass Swale Once a month and after heavy rainfalls/storms. and make repairs as needed'. Look for: • Damaged turf reinforcement or riprap rolling downhill. • Erosion within the buffer or swale. • Concentrated flows downhill of level spreader-look for gullies or sediment flows. Mow grass to a 6" height. As needed during growing season. Remove any weeds/shrubs growing on level spreader Once a year. or in swale. 1 NOTE: Contact NC Division of Water Quality, 401/Wetlands Unit at 919-733-1786 BEFORE any work in Protected Riparian Buffers. Page 1 of 2 LEVEL SPREADER NO. LOCATION ON SITE (DESCRIBE) HOW WILL IT BE ACCESSED? 1 just south and east of pond spillway paved trail 2 3 4 5 6 I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Print Title Address: ~{D ( ~ (~ flV~Ma[e Idea ('S e t~y'2S~ NL rT5g7 Phone: 1`7(`1 1 9.9 ~t Signature: ~~'(K4c[M Date: 9 " ~ ~ ' 07 Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. I, , a Notary Public for the State of t` r~ (rl~+., County of Y1Ui ((r°,~ , do he~re'by certify t at ~ n personally appeared before me this _ day of (~ ,and acknowledge the due execution of the forgoing wet [wetland] detention basin maintenance requirements. Witness my hand and official seal, ............. ,,~~..~'~Y "'~. 't~~ '0G ~°~ ss B` 4y~ s Q s c~ C~ i 1' ~p ~`~ couN~,,.~('~'1 A~MN~2OV ~' F ~" N SEAL My commission expires ~'07'~ Page 2 of 2 l~J2,o,,vrV ~ a~ ~l~-,~ ~ _ ~ . g ~ ~v ~, ~< <~ - a ~ ~(• G, g~-- 1, b ~~ _ ~. ~ Ct;f /i~.!?~.~z.~.ltoc.~r__._ 14.3 v~ rOrL~ _ ~.~~1 ~ q ~ ~~p, ~.s Sr v s~ 8 ~ ~ 30 ` L Fd ~-,~.a,~y Lt~ucL SP~~a~h~ tJGf,~n~3r/L..l;'xM ~ILc-/~ i~ vet l~A/JDc-J Gl~c'SS ~~ Cx>cx~ ~G~-- .sC.. ~Pr c d ~, U~j> ~t ~~ x ~ 3' Lc~~-r ~t = ~. 8 x l ~ = 3G ~ ~- vs~ ~t-o ~ ~ `' rv ~ _ ~ , ~ Grs l SPL[ [ ~ . ~ ~f= ~ T~ L~UtL S/p!~-~~G/J~ti- i SLa~~ ~sc.~`~ ~~ " ~ 061 Yo Use l~.-`' ~' 6,~tt ~Q r~ p 3(0,6 ~r1 ~.J, _ ~ ^ ~ 5~ ~' ~v`~ ~~ ~ ~ ,tea P-~,s '~o Q `1 Pass '~x w c--c:- Z. - ~"~~.,~ SPLI ~~~ LEVEL SPREADER NOTES: 1. VERIFY CONTOUR OF PROPOSED LEVEL SPREADER PRIOR TO CONSTRUCTION. SHALL BE CONSTRUCTED SUCH THAT TOP OF WEIR IS LEVEL. 2. CONSTRUCT LEVEL SPREADER FOLLOWING SITE STABILIZATION AND/OR EROSION MEASURE REMOVAL, 3. SECURELY ATTACH LEVEL SPREADER WEIR MATERIAL TO FOOTING. 4. STABILIZE APPROACH CHANNEL (CHANNEL BEHIND WEIR) PRIOR TO ALLOWING LEVEL SPREADER. LEVEL SPf~11DER WEIR 1~ Q4 Cpl WfM ~OpC GbRE FltLED WITH OQN~IE JUTE M4TUVG OR WL~'IH ~~~ ~ ~ ~: z "i %~ AM'~KaR WEIR TO FOOTER VNTI-I #4 REQ4R CdI~TE Ft)OTER 4' MIN. 3' MIN. No. 57 Nf4ShE~ 57Lr1E 3 3 f3" 3" 4", ~I I~~ ~~ I ,_o., SECTION A A 30' ~ Ft7REB4Y PASS 'B' RIP-1?fW (22" 1H(~C) W(TH FlL1ER FA~C Z Z W J W w w J JUTE I~arnn>~ oR n,~ AMER'CAN GREDV SC 250 A A X xx .~~ ~~ x LEVEL SF'I?F~QER WEIR - ,~'' LEVfZ ENTIRE LFJJGIH v ;~~ 4, ~ ~ ~--Na 57 Nf~IS~FfD I-- ~ ---I STC,~E LEVEL SPREADER CONTROL FLOW ONTO LEVEL SPREADER DETAIL NO SCALE 1 View of pond from spillway. ~~ . - °", J:~. . .. ,~ a~, .~ ~ .. ~..~ , ME Joyner Park Site Photographs S&ME Project No.: 1054-06-078 Taken on 10/17/07 3 C1 View of spillway channel 2 View of path across top of dam. 4 C2 View of natural channel at base of dam. SITE DATA TABLE Project Name: Joyner Park Ownen Town of Wake Forest Address: 701 Hams Road PIN Number. 1841381114 Deed Reference: #9964, page 2748 Date Property Acquired: March 11, 2003 Zorsng: RD Site Acreage: 118.841 acres Disturbed Aaes: 25.6 acres 121.7%of site Impervious Surface Area: 8.1 acres 16.8°k of s8e Land Use: Putt Park Number of Buildings: 4 Exsting Fann SWCWres 1 Metal Farm Building -Relocated 1 LogCabin -Reassembled 3 New Build'ngs BuBd'mg Usage and Square Footage: Area A - Fxlsting Farm SWcture 168 SF; Preservation • Fisting Farm SUudure 289 SF; Preservation • Existing Farm SUuclure 289 SF; Preservation • Fxisdrlg farm SWcture 1080 SF; Preservation • Lag Cabin • Reassembled 320 SF; Preservation • Mahal Farm Building - Relogted 3000 SF; Maintenance I Storage Undeveloped • Zoned Co a is -RestroomBuiWing 1,333 SF;Resiroom -Chair Storageeuild'mg 192 SF; Chair Storage ~ • Shelter I Overlook 400 SF; Shaded Overlook / Parking Required -1 space per 4 occupants 126 spaces Parking Provided: 172 spaces Handicap Parking Required: 6 spaces /f Handicap Parking Provided: 11 spaces I Bicyde Rada Required: 5 racks B'wyde Racks Provided: 6 racks Site Elements: •Amplitheater , - Pedormance Garden • Waken Garden (Perennial Garden) / -Farm Building Preservation -Pecan Grove Restoration -Maintenance FacBity -TraBs (17,975 LF 13.4 miles) Setbacks: / Acce s To H ntlicap Ps - Neuse River Buffer s / P Dro Loo - (tromWetiandBourtdary): 5pft MirapPaddng • front Yard -Minimum 30 (L ~ oelns • Back Yard -Minimum: 30 ft -Side Yard -Minimum: 10 ft ~ r _ - Stmchlre from R.O.W.: 30 ft \ Amphitheater Capadty: ~ 5D0 People \ ~~ ortowAreaen ~ Future Sports F' b I~ ~ J Amphti atr - \~ Sealw s (ypial) - \ Stage Land Usr% ~~•, ! ~~\ ~~ ~~ l \~ ~ ~ ~~ ~ ~ ~ ~ ~ ~ ) ~ ~ \~ ~~ ~. r ~, `\ 1 ~ , Area C /~ ~ \ Dam d pillway Remnstmctien - Area CZ \ \ Rte it - -__-- -. `e~ential Land Use ( Natural Stream ~~ ~ V~ ~ / ~ rdyor~, l \,\\~~\ ~\ \r ~ 1 ~ u ~ J( ~ ~ a ~~ ~ 1 Marc Robinson ~~ Paved Trail Sys(em (Typical ~• Mowed Tmils Fy Associates Main Parking u,,,.• a.>wm~~ aw.+e++e arbnnwwa.,wm ."x„ k H ,wrvgh . ~~'~ , i J \ 6 r )'off ~ . eaw~ .'c~ -New Errhy Ddve ~ y~ \ ~~~ ~ -Old farm Road (Limited Use For Service Access) Residential Land Use l:~-j ~~ ~- ~ ~ Residential Land Use t Exstng Fann Office (Preservation Dnly) ~ t ' Existing Mule Bam (Proservaton Only) t ;. Existng Chicken Coop (Preservation Only) t „ Log Cabin (To Be ReconsWctetl On Sitefor _ ~ Preservaton Purposes Only) ,. N '" ~ t-x~ting Totracm Bam (Peservaton Ony) ~~, I~L \ ~~ ~~ .. / ~- ~ ~~ Area G ~'~~ \ _ )~ ~~~' `I ~~~~~/\ \ Area C1 Spillway Channel a ' v/ / ~~ \. u ~ ~ o ,,_.. ~. ~ r \.~ ~.~~ ~~ --,-~ i V ~ \ ~ \ ~ \ "'.~ \ \ 11~\'\ ^~~~ : 4 ,° -- e"~ ~s; . v~- Richld Creek Corridor ShelterlOvedook Existing Peen G~ve Walker Garden ndosed Perennial Garden) Storge Bulldi For Performance Gartlen Performan ,~rden (Small Venue Performance Fadlity) 1. 'the hdormaem contained In th agree andaealed docunenls should be deemed to be caned aM eupMor to eleNonic hdamedon. ~alGLitenlC alreml81p11 R e Cgllpgllenf arena h$manama of sake and Is aMy for me dmYe henefif m dre epeafle pmfed and faa speddc uae. 'theta Is na reDresemation of dla wilehliry time ekdmnk hMnnalian mromer purposes, oflha dunellly oflhe Inbmlalgn tithe medium mmugh which Ua hrormetbn Ismmahed. 'My use tore pspoae omertlren Ihat forwtich me Yllamaaan a erteMed shall 6e at me remhda Ask, end thenfom me n:thNer shell protect and Indemnity the senderaorn arty tleims, msts, losses a damages. 'Tranafxof me vrtameeon does nm aalreMany limes to use me undedydng eonwara oredlrguish ma tights al ma serderro reuse the Infarmatian N Uw geneal mores Napmressional prad'ne, o~~ 1 8 2 1 ~¢ n.dns u>? am enaovsa aaw cahsraacnou ar 1~ rowroew.ucssosrar. ~tMr~YD4/eN 0•.tl iJU1n aS~wa,n['wM nwr rwrna.rwwa ax, aw,aax nr andaadpr.uk[nneaeaa.w net ~~~ ~~ ~INAL_ DESIGPJ \~ ~~ Area E ~JQT{g:t.E4SEDFDRCONSTRUG17oN p~I~lTpiiJ ~~ SEP lb PWI gp7E o~s~RVTlog j REVISIONS 1 C'N Richland C k Comdor ~scuP xm ro scale ~" ~ Area F ~o~~ ~~~ I ~ Parks and Recreation Department ~~. See Sanitary Sewer Town of Wake Forest MaintenanceBuBding Crossing Map 707HardaRoad Wakeforest,xorMCarollna ^~, ~ Maintenance Yard PROJECTIOW1tER Maintenance Yard Access i Y, 1. Refer to F~sling Condigrms Plans for roes detailed mleMew of existing mnditions ~i'~e ~~~ ~~~~ > 2. RefartoDemgplbnPlensforslteelemenfatoSeremovedorrekcaled. / 3. RefertaSileWarrefamaetletailedouervkwotproposedskedevebpmenl~aWres. $NEETTIitE a a~rermrl~aaM.sraglaar,~anlaanr~~aa.,o„~m~~M~wa~~s,~nw9a~d~~em~~1•~eM 1` `,. k e~ ~ ~. t `5 ~. ~ i4 F ~ ~~ ~' :I ~ i "~ ~ ~ ~ 4 ~` ~ i ' M1 :, .+ +t ° ~ ~. tt y ~`p F sp ` 9 °t 4 ,.. ,~ \\~tl . ``. \ e,, FES INV, OUT3D3,5D ~ ~'~ ~\ 20k8'x22'DCLASSB ~~~r~~4 ~\` RIP•RAPWITHFILTER .. a' ,~ ~M,~ FABRIC t Zv~7 ,"~ ~\~DIVEF °.\ SEE CONSTRUCTION \ ~ SEQUENCESHi.EC•t \e ~'` '\ *\ '4 Area G ` l t. ~,'~ ~ `' ` . ... SILTFENCE . ''~ .-. .. ~ 't ~ Area C ~ ~ , ~. ~ ~ ~, ~ ~ ~• '~ ~ #, ,.~ ~' ~, II. s ~ 1 ` • + , ~. E -' ~- xi f ~ ~ Y1• . ~. >f .fi.:: 2, ~~~ 7j(.1,1~F, J ~~ ti z~w~~ ~° \. ° .. ,` ' E . '. nl!^ ~~.3 B° " ~ d`~ ;~~_ _ • ~~ Area C2 ° '~~ .~ '° \ ` } ~` • A ~ Natural Stream * ~ ~~ `~ ~~ ~ ~ y R 1351 If of impact -.~ ; `;~1A (Trib.1) ~~, . . ~s ,~ ,, ,r }` ~ ~ ;i, ~ ,~1` °,z • :. ZONE 1 BUFFER IMPACTS 23,204 SQ. FT. ZONE 2 BUFFER IMPACTS 4,947SQ. FT. ,, ~ `"~; e :i ,r. ° .,.. f M~ ~~ ~= ff . r- I ~ (~' I ! y\ f ~ 4° 4 '^a ~ \~~ i l,,. ~ ~ \\ ~ i ~ i \ i ' ~ ~h \. 1 ' \ .,~\ ~\ ~ ! ~~ o\ ~ \ \ I j ~~\ ~ I` ~ \~~ ~~` 20' CITY OF RALEIGH I ~\ .. ~\ SAN. SEWER EASMENT ~ ~ \\ i ~ :''" ,. ~ J.~1 `~ ~ ~ ~ ~ ~ ~: ,F ~~ Area C1 ` ~~~ ~° ~' Spillway (man-made) zo~2 ~~ ~; Channel 80 If of impact I (Trib. 1) .. , 1~, ~, ', ~+. ~ ~ ' ., ON(. ~ / LS-140' LEVEL SPREADEF; . ~+ SEE DETAIL 9 ~- ~~ ° c .-- rMi ~~ ZQ1VG 1.... , f Area ~ 20 If of impact ''~ (Trib. 1) ~ ° ~/ Richland ~` - Creek i z®iv~1 ZONE2 1 ~. i i~ ~ ZONE 1 BUFFER IMPACTS ,~ _ ~ 1,803 SQ. FT. ~~~~ ~ ZONE 2 BUFFER IMPAC'i5 ~,~,~~ 833 SQ. FT. rr /~ ~ ~ / / / / 1 % % .r ~ `1/ / ~~ r ,~` ~. r , SCU.E 1"=20' Joyt~e~ perk Parks and Recreation Department Town of Wake Forest lOlNarrioRoad Wale Frrea~Nwtl~Cardina >SroR co~or Plan Figure ~ See Figure ~ for more details Sanitary Sewer Crossing Map