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HomeMy WebLinkAbout20061745 Ver 1_401 Application_20061106WITHERS ~' RAVENEL ENGINEERS I PLANNERS I SURVEYORS 111 MacKenan Drive CARY, NORTH CAROLINA, 27511 TEL: (919) 469-3340 FAX: (919) 535-4545 TO: Cyndi Karoly NCDENR DWQ 2321 Crabtree Blvd. Raleigh, NC 27604 ~!~Il,,~r.ll I~~C~~ CU>I~, III°' ~\~I~~>~1~1~ ~~~°~I1, DATE November 6, 2006 IOB NO. 02060090.0 ATTENTION Cyndi Karoly PHONE # RE: Langston Ride WE ARE SENDING YOU ®Attached via courier the following items: ^ Shop Drawings ^ Prints ^ Plans ^ Samples ^ Specifications ^ Copy of Letter ^ Change order ^ Diskette ^ COPIES DATE NO. DESCRIPTION 7 11/01/06 Request for 404/401 Certification & Buffer Compliance 1 11/01/06 Check #30735 - $200.00 THESE ARE TRANSMITTED as checked below: ^ For approval ^ Approved as submitted ^ Resubmit copies for approval ® For your use ^ Approved as noted ^ Submit copies for distribution ^ As requested ^ Returned for corrections ^ Return corrected prints ^ For review and comment ^ Other: ^ FOR BIDS DUE ^ PRINTS RETURNED AFTER LOAN TO US REMARKS: RECEIVED BY: DATE RECEIVED: COPY TO: File, USACE SIGNED: Todd Preunin .,.- ~"'~' }`~~' ""~ ~'~ .2 _. e...y.t ~ i_ ..._, I: /f enc%sures are not as noted, please notify us at once. ~IANLIc`i ghiD~ i t~kNIY~Pif E~ ttt{At~!crl~! WITH E1~S'"~ RAVED EL November i, 2006 US Army Corps of Engineers Attn: Mr. Monte Matthews 6508 Falls of Neuse Road, Suite i2o Raleigh, North Carolina 27615 ENGINEERS I PLANNERS I SURVEYORS 20061 745 NC-Division of Water Quality Attn: Ms. Cyndi Karoly ~ ,°~,~s„rAF,r 2321 Crabtree Blvd. ` ' . ~, Raleigh, North Carolina 27604 ~~:~~~./V ED Re: Langston Ridge (~ Request for 4o4/4oi Certification and Buffer Compliance D `1 ~ ~~ "~ D W&R Project Number- 2060090.00 N~V ~ - 2006 Dear Mr. Matthews and Ms. Karoly, owrrv~ . w~~r`~ ~~A~.i~`r On behalf of Shea Homes, LLC we are requesting authorization from the USACE to use'Fl1dI~ANp3Tf}4PrNY~7`~C~k~R/WCN 39 for the construction of a road crossing. We are also requesting 4o1-certification and buffer compliance from the NC-DWQ for impacts to jurisdictional waters and wetlands. The subject property is approximately 98.71 acres in size and is located immediately west of Hodge Road (SR 2516), approximately 410o ft. south west of the intersection of Hodge Road and U.S. Highway 64. Latitude 35.7879459~N and Longitude 78.5264952°W in Knightdale, Wake County, North Carolina. The site contains an unnamed tributary to the Neuse River and is located in the Neuse River Basin. The Hydrologic Unit Code forthis basin is: 03o2o2oi. The Water Quality Classification is C; NSW, and the Stream Index is 27-22.5• Project History Wetlands were delineated by Soil and Environmental Consultants. When the USACE conducted their site visit, a violation was discovered. The violation was for the placement of fill material into a wetland without a permit. During the breaching of the pond in the southern portion of the property, the spoil material from the dam was placed in the base of the drained pond. The USACE has requested that that we include these impacts as part of our submittal for the proposed road crossing in an after-the-fact permit. No mitigation will be needed for the fill placed in the base of the pond. However, the USACE is requiring mitigation at a 2:1 ratio for the wetland impacts associated with the road crossing. The NC-DWQ also conducted site visits to verify the stream origin points. Proposed Impacts The proposed impacts consist of 147 linear feet of perennial stream channel, 0.21 acres of wetland, and o.3o acres of riparian buffer (Zi: 0.18 ac., Z2: o.12ac.) for a roadway crossing. Additional impacts consist of o.14 acres of fill inadvertently placed in the base of a drained pond (i.e. after-the-fact). Impacts are summarized on the overall impact map as well as the PCN form. Avoidance and Minimization Prior to site plan development, the applicant requested that a detailed wetland delineation be conducted so that impacts to wetlands and `waters' could be minimized. In order to access the entire site and provide a second access point for emergency vehicles, impacts to stream channels and wetlands could not be avoided. Impacts were minimized by crossing iii MacKenan Drive i Cary, North Carolina z75ii i tel: 919.469.3340 i fax: 919.467.6008 i www.withersravenel.com 7040 Wrightsville Ave i Suite 101 i Wilmington, North Carolina z84o3 i tel: 91o.z56.9z77 i fax: 91o.z56.z584 the channel at a nearly perpendicular angle and through the use of steeper fill slopes at the stream crossing. In addition, the crossing was located at a point where the stream channel contained relatively few meander bends, thereby minimizing the impacts. Stormwater Management Plan The proposed impervious for this project is expected to be approximately 24%, therefore, we do not believe that a detailed stormwater management plan will be required by the NC-DWQ. A detailed accounting of the impervious surface is included on the overall impact map. The applicant will provide diffuse flow into the riparian buffers via level spreaders. A copy of the stormwater plans and level spreader worksheets are included with the attachments. During construction the applicant will utilize BMP devices to prevent sediment from entering jurisdictional stream channels or wetlands. Mitigation Because impacts to perennial channels are less than i5o linear feet, we do not believe that mitigation will be required for the stream impacts. The applicant proposes payment to the NC-EEP or preservation to satisfy mitigation requirements for wetland impacts. As noted above the USACE is not requiring mitigation forthe fill placed in the base ofthe drained pond. Please feel free to call if you have questions or require additional information. Sincerely, WITHERS & RAVENEL, INC. ~ ~... ~// d~ Todd Preuninger Attachments - i) PCN Form 2) Site plans 3) Agent Authorization 4) USGS Quadrangle Map 5) Wake County Soil Survey Map 6) In-Lieu Fee Request Form 7) Level Spreader Operation & Maintenance Agreement 8) Stormwater Plans 9) NC-DWQ Deed Restriction Documents Office Use Only: Form Version March OS 20061745 USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" A~ ;'~1/~1".) t. _. j I'':-T\ I. Processing i~.F~I,EIVED 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 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), check here: ^ II. Applicant Information ~ ~ ~ ~' ~~ ~11i ~ r 1. Owner/Applicant Information N~rV ~ `'~ Name: Shea Homes -Attn: Alan Hill ~~~~~~~' Mailing Address: 101 J. Morris Commons Lane ~,~- Su1te 105, Morrisville , NC 27560 ~~"'"~~'~T~'~~"+~.~~hra~ar~nwr;r, Telephone Number: 919-468-7100 Fax Number: 919-468-4771 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: Todd Preuninaer Company Affiliation: Withers and Ravenel Inc. Mailing Address: 111 Mackenan Drive Cary, NC 27511 Telephone Number: 919-469-3340 Fax Number: 919-535-4545 E-mail Address: tpreuninger(a,withersravenel.com 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 Page 1 of 8 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: Langston Ride 2. T.I.P. Project Number or State Project Number (NCDOT Only): NA 3. Property Identification Number (Tax PIN): 1734.04-82-8447: 1744.03-02-3058: 1744.03-11- 0906 4. Location County: Wake Nearest Town: Kni hg_tdale Subdivision name (include phase/lot number): Langston Ridge Directions to site (include road numbers/names, landmarks, etc.): The site is located on the west side of Hodge Rd. (SR 2516), approximately 4100ft south west of the intersection of U.S. Highway 64 and Hodge Rd. 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): 35.7879459 °N 78.5264952 °W 6. Property size (acres): 98.71 7. Name of nearest receiving body of water: Neuse River 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.u5/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. Land use in the vicinity of the project is primarily residential. 10. Describe the overall project in detail, including the type of equipment to be used: Placement of a roadway and culvert to access a residential development. Typical heavy equipment such as excavators will be utilized to install the infrastructure (i.e. roads). 1. Explain the purpose of the proposed. work: The project is intended to meet the rg_owin~ demand for housing in the area. Page 2 of R 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. Wetlands were delineated by Soil and Environmental Consultants and approved by the USACE. When the USACE conducted their site visit a violation was discovered. The violation was for the placement of fill material into a wetland without a permit. During the breaching of the pond in the southern portion of the property the spoil material from the dam was placed in the base of the drained pond. The USACE has requested that that we include these impacts as part of our submittal for the proposed road crossing in an after-the-fact permit. No mitigation will be needed for the fill placed in the base of the pond. However the USACE is requirin mitigation at a 2:1 ratio for the wetland impacts associated with the road crossing. The NC-DWQ also conducted site visits to verify the stream on in points. 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. None anticipated. 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. Provide a written description of the proposed impacts: The proposed impacts consist of 147 linear feet of perennial stream channel 0.21 acres of wetland, and 0.30 acres of riparian buffer (Z1: 0.18 ac., Z2: 0.12ac.) for a roadway crossing Additional impacts consist of 0 14 acres of fill inadvertentlyplaced in the base of a drained pond (i e after-the-factL 1. 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. Page 3 of 8 Wetland Located Distance Area o Impact Type of Wetland within to Nearest Impact Site Number Type of Impact (e.g., forested, marsh, 100-year Stream (acres) (indicate on herbaceous, bog, etc.) Floodplain (linear map) (yes/no) feet) 2D (NWP 39) Road Construction Forested No Ad'acent 0.21 (NWP 39) Fill Forested No Ad'acent 0.14 Total Wetland Im act (acres) 0.35 2. List the total acreage (estimated) of all existing wetlands on the property: 1.5 ac. 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 be included. To calculate acreage, multiply length X width, then divide by 43,560. Stream Impact Average Stream Impact Area Number Stream Name Type of Impact Perennial or Width Length of (indicate on Intermittent? Before (linear Impact map) Im act feet) (acres) 2E (NWP 39) UT Neuse River Culvert Perennial 3-5 ft 147 0.01 Total Stream Impact (by length and acreage) 147 0.01 4. 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 Area Impact Name of Waterbody Type of Waterbody of Site Number (if applicable) Type of Impact (lake, pond, estuary, sound, Impact (indicate on bay, ocean, etc.) (acres) ma ) NA NA NA NA NA Total Open Water Impact (acres) NA 5. List the cumulative impact to all Waters of the U.S. resulting from the project: Stream Impact (acres): 0.01 Wetland Impact (acres): 0.35 Open Water Impact (acres): NA Total Impact to Waters of the U.S. (acres) 0.36 Total Stream Impact (linear feet): 147 6. Isolated Waters Do any isolated waters exist on the property? ^ Yes ®No Page 4 of 8 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 USACE. 7. 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 Current land use in the vicinity of the pond: 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 may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. Prior to site plan development, the applicant requested that a detailed wetland delineation be conducted so that impacts to wetlands and `waters' could be minimized. In order to access the entire site and provide a second access point for emergency vehicles, impacts to stream channels and wetlands could not be avoided. Impacts were minimized by crossing the channel at a nearlYperpendicular an lg a and through the use of steeper fill slopes at the stream crossing. In addition the crossing was located at a point where the stream channel contained relatively few meander bends thereby minimizing the impacts. 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 Page 5 of 8 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/strm~ide.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. Because impacts to perennial channels are less than 150 linear feet we do not believe that mitigation will be required for the stream impacts. The applicant proposes payment to the NC-EEP or preservation to satisfy mitigation requirements for wetland impacts As noted above the USACE is not requiring mitigation for the fill placed in the base of the drained pond. 1. 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):NA Amount of buffer mitigation requested (square feet): NA Amount. of Riparian wetland mitigation requested (acres): 0.21 Amount ofNon-riparian wetland mitigation requested (acres): NA Amount of Coastal wetland mitigation requested (acres): NA 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 Page 6 of 8 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 )? Yes ® No ^ 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. * Impact I I Required Zone , ~..~_ r ~~ Multiplier ,~,,:~~~, _ L 1 I 7986 ~ 3 (2 for Catawba) I NA 2 5173 1.5 NA Total I 13,159 I I NA * Zone I 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. NA 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. Impervious for this project is 24%, therefore we do not believe that a detailed storm water management elan is required. The applicant will provide diffuse flow into the riparian buffers. A copy of the stormwater plans and DWQ level spreader worksheets are included with attachments. 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 Page 7 of 8 XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ® No ^ Is this an after-the-fact permit application? Yes ® No ^ XIV. 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 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.u~/ncwetlands. If no, please provide a short narrative description: Much of the surrounding area has already been developed, therefore we do not believe that this project will lead to additional development or impact downstream water quality. During construction the applicant will utilize BMP's to prevent sediment from entering streams or wetlands. Moreover, in order to protect water quality the applicant proposes a combination of wet ponds and level spreaders to provide nutrient and sediment removal before the stormwater enters the stream channels. 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). NA !1 J Applicant/Agent's Signature to (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 8 of 8 i WITHERS ~~~ RAVEN EL ENGINEt'~~ i RlANNERS ~ ~URVtVi?°5 Site Access/Agent Authorization Form Project Name: G. ~ N ~„~ronJ ,oG~ Property Owner/Contract Purchaser: fi~~~}N 1.4 ALL , SLI, E!4 Howe ~5 Address: IDl 7. WIo~RQ~S Caweti,..o~JS LAhJt' SU~TF_ la Mo,e~~sv, ~~E . iUC z7~c.b Phone: ~ 1 of ~ ~l~$ - 71 db Fax: 9l9 ~ '~Co g -- $ 7 7 Email: I hereby grant Withers and Ravenel, INC permission to conduct environmental studies on the property described above. In addition, I authorize Withers and Ravenel to act on my behalf as my agent when conducting site meetings and/or correspondence (i.e. permit applications etc.) with the USACE and the NC -Division of Water Quality, if necessary. Property Owner: G~C• T` ~- Date: ~G / C~i6 ( ri ame) (Signature) - ` 1. ~'\ 1 \.r tl''~y~l~rr IiEQi)tTt1~P ' ,~l\`-_ ~ \ ; _ '~~_ `.. ~ ..~ L ~ Y ~~ ,.. JaY ~ yY ~-Y.,'zU ~K~. `$ Q a ~rQ.,~.~,V •m,- " `_ -/ /I ~~ . 7 ~ -.~ ~. . • 11 - -r. _~~. ~ ..~ ~ ~ li . _ \ _.~ /~ ~ ~~ r~. 15p,~ ~- ~-32 _ ~ Cl _ `--- ~ s" r ~ )1' ~ ~ ~,,.,~ '~~c.., '~ Mdf~rurrtiE .~akx ~~ ~ ~` ~~ Paz - ~~ ~ ~ v r;:~ ~, ~' ~.- /~ ~ V~ `~ f`~, _ ~ v O-~C r Y '. _ .., ,. -'. _ .. .. l .. ~'. Un i~ i Q to :• '-- r ` ; , ~ I . 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I FaB AP Dr 'r ?, ~ ~~ '~ / etc. ~ ~Y+?0 '~ AaCZ 1 n 1 ... ~~ ~ ..2 ~ c~~ ~AP62~ ~,~~ ~ ~ ~ Wa8 ~ ..z APC2 ~ Du8 ~ ~ ~~~ X00 ~~ LoD •• NORTH CAROLINA ECOSYSTEM ENHANCEMENT PROGRAM, NCEEP IN-LIEU FEE REQUEST FORM Revised 5/16/2006 Print this form, fill in requested information, sign and date, and either mail to NCEEP, 1652 Mail Service Center, Raleigh, NC 27699-1652, or fax to 919-715-2219. Attachments are acceptable for clarification purposes. All correspondence from NCEEP will be to the Applicant, with a copy to the Applicant's Agent (if indicated). CONTACT INFORMATION APPLICANT APPLICANT'S AGENT (optional 1 Business or Individual Name 2. Street Address or P O Box ~~~ ~ - ~.,..,, P f r,,,,.. _ _-..~ ~ ... ~•~ s ., n ,• , „ .. _ _ _ .-~,. _.. , . _-. 3. City, State, Zip _ . _ _ __... _ . ;~ ~ ,.~; 4. Contact Person ~ .~ _..__ 5 Telephone Number ~ 6. Fax Number 7. E-Mail Address (optional) _ __. _ _ _ PROJECT INFORMATION i ~ . __ 8. Project Name i 9. Project Location (nearest town, city) 10. Lat-Long Coordinates (optional) i ~r-_~n~~~r _~~__lc~i-~lcax_Y_~ ~c~~~~ne i , c ~rv1 I t: . 16 Coastal Marsh Impact (ac.) ~ _ .. jy>~ ._.._ .. ...._. .. __ ~._...___ .._._..____._..____________._._.______~_. 17. Stream Impacts (ft.) (e.g. 1,234) Warm Cool € Cold I ___ _.___ .N.~_.._ ................... .....~~_.......~.............__~...~_....._ _~._______ ~_ 18 Buffer Impact-Zone 1 (sq. ft) (e.g 12 345) h( 19. Buffer Impact Zone 2 (sq. ft ) w~A IMPORTANT Signature of Applicant or Agent: Check (~) below if this request is a: ': Q revision to a current acceptance, or ) Date: ~ t I l I o Cv ^ re-submission of an expired acceptance ~ I Buffer mitigation applicable only in the Neuse, Tar-Pamlico and Catawba river basins, and the Randleman Lake Water Supply Watershed. For help in determining the Cataloging Unit, go to EPS's "Surf Your Watershed" web page: htt~llcf~ub.ep_a__gov/surf/locate/index.cfm Direct all questions to Chris Mankoff at 919-716-1921 or Chris. mankoff@ncmail. net Date: to - l'Z - ~~ COMPLIANCE WITH WETLAND & BUFFER REGULATIONS In accordance with Title 15 A NCAC 2H .0500, the following DEED NOTIFICATION shall be recorded in the ~nlrFK E County Registry prior to the conveyance of lots. Said Deed Notification shall apply to name of subdivision, lot numbers in h7/4K E County, North Carolina as shown on plans titled r-A.N45ToN R, pC,E (insert subdivision name) prepared by . (insert name of designer) dated date: "A portion of this lot has been determined to meet the requirements for designation as a wetland, stream or protected stream buffer. Any subsequent fill or alteration of this area shall conform to the requirements of the state rules adopted by the State of North Carolina in force at the time of the proposed alteration. The intent of this provision is to prevent additional wetland, stream or buffer filling or draining, so the property owner should not assume that a future application for filling or draining would be approved. The property owner shall report the name of the subdivision in any application pertaining to said rules. This covenant is intended to ensure continued compliance with all rules adopted by the State of North Carolina and therefore the State of North Carolina may enforce benefits. This covenant is to run with the land and shall be binding on all Parties and all persons claiming under them". Signature: G Owner's name: ~ C//~{-~-F ~' - ~ LL- Address: t~~ 'T: Ntoq~{Z~.S Cow,~s 1.RgE SV/73- /05 City, State, Zip Code: //1o2rZ t~y~ LL6, NG Z7 5(00 Phone Number: ~ 15- ~~Q~ - 7l00 STATE OF North Carolina J~rha m COUNTY I, Chexral ~ ~ -~arau~f , a Notary Public of the State of North Carolina, ~~I ICti~ ounty, hereby certify that owner personally appeared before me this day and executed by above certification. Witness my hand and notorial seal, this I U day of ~-~VV'CJI ~/` ~ m Notary Public ~~,~,r ±"T ~ Comm. I ~ "~ ~ ~-1~-2008 ~ ~ My commission expires: LEVEL SPREADER OPERATION AND MAINTENANCE AGREEMENT The level spreader is defined as an elongated, level threshold, designed to diffuse stormwater runoff. Maintenance activities shall be performed as follows: 1. After construction and until vegetation has been established, level spreader(s) shall be inspected after every rainfall. Thereafter, level spreader(s) shall be inspected at least every month and more frequently during the fall season and after heavy rainfall events: a. Accumulated sediment, leaves, and trash shall be removed, and repairs made if required. b. Inspect level spreader(s) for evidence of scour, undercutting, settlement of the structure, and concentrated flows downhill from the level spreader(s). c. A level elevation shall be maintained across the entire flow-spreading structure at all times. Repair or replace the level spreader if it is damaged. d. Mow vegetative cover to a height of six (6) inches and prune plants if they cover over half of the level spreader surface. e. Repair eroded areas and replace/replant dead or damaged vegetation. 2. The contractor should avoid the placement of any material on and prevent construction traffic across the structure. If the measure is damaged by construction traffic, it shall be repaired immediately. 3. Inspect and repair the collection system (e.g., catch basins, pipes, swales, riprap) four (4) times a year to maintain proper functioning. 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 name: _,.,1 ~®~ ~-~~ ~ f Title Addi Phoi Sign Date ?~ (~~ 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. ;a~ ~~ i s 1, l~ ~t~lt:li~ ~ ~l~ ~ -f ~,lV C1 t~ t ~ , a Notary Public for the State of lVr~~~~ ~ ((~~~)~ ~i r;(_t~ , County of L~UY ~' ~~~ :. t"Y' r , do hereby certify that ,-r~`~d '; i. , {°~ j C ~ personally appeared before me this~i~, day of ~,{, I C~1:..~~~ n. ~ ~'~ ~. ,and acknowledge the due execution of the forgoing wet [wetland] detention basin maintenance requirements. Witness my hand and official seal, ~. PARQG~ v My~'~ 2.1~-2008 ~~~~pUBL~1C ~~,g ~''wM CON ~nuxm SEAL My commission expires :'t ~~- ~ t ! ~:> Page 1 of 1 20067745 DWQ Project No. DIVISION OF WATER QUALITY -LEVEL SPREADER WORKSHEET I. PROJECT INFORMATION (please complete the following information): Project Name : L. .,-~-;tvr- 2r it ~~ Contact Person: ~" G? < ~ Phone Number: Level Spreader ID: _ 6 ~ ~ ~. ~ J~ 1'~ Level Spreader Length 38 ft. (perpendicular to flow) Drainage Area - 5.8 2 ac. (on-site and off-site drainage to the level spreader) Impervious Area 4. y ac. (on-site and off-site drainage to the level spreader) Maximum Filter Strip/Buffer Slope Ca~6 % (6% for forested, leaf littler cover, 8% for thick ground cover)* grass Max. Discharge from a 10 Year Storm 2.9 ~' cfs __ .._.. Max. Discharge to Level Spreader 2 .q ¢ cfs Filter Strip/Buffer Vegetation ~'; l+c+^Sk1T (thick ground covevor grass, canopied forest with leaf litter groundcovec)- " Pre-treatment or Bypass Method ~ f~ 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, attach an explanation of 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 final review and approval of the project. Applicants Initials ~ ~~ Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf litter. 7~ Pre-Form Scour Holes are on flat slopes only ;'1 £G No structures are located in protected buffers* If bypass method specified in the Draft Level Spreader Design Option Document: ~G Bypass method is specified (if applicable) and plan details and calculations are provided _~dL Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass discharge. ,~'S ~G No structures are located in protected buffers. ~L Plan details for the bypass and outlets are provided. ~LG The operation and maintenance agreement includes annual erosion and vegetation repair. b~f li The operation and maintenance agreement signed and notarized by the responsible party is provided. * Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area. DWQ Project No. DIVISION OF WATER QUALITY • LEVEL SPREADER WORKSHEET I. PROJECT INFORMATION (please Project Name : ~,~- r ,.~ Contact Person: c~ Level Spreader ID: the following information): Phone Number: (~f f; l ~~";'S' - 5/ ,U Level Spreader Length y ~ ft. (perpendicular to flow) Drainage Area ~ 0 7a ac. (on-site and off-site drainage to the level spreader) Impervious Area 3. J~ ac. (on-site and off-site drainage to the level spreader) Maximum Filter Strip/Buffer Slope ~ ~ % (6% for forested, leaf littler cover, 8% for thick ground cover)' grass Max. Discharge from a 10 Year Storm '3 ~ ~> cfs - ----~- Max. Discharge to Level Spreader ~ , ~ ~ cfs .~'""~~ J Filter Strip/Buffer Vegetation ,~"; fr,~,p (thick ground cove~6r grass, canopied forest with leaf litter groundcoverr"~~ Pre-treatment or Bypass Method ~ 11. REQUIRED ITEMS CHECKLIST Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. !f a requirement has not been met, aftach an explanation of 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 final review and approval of the project. Applicants Initials ~~L Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf litter. Pre-Form Scour Holes are on flat slopes only ~~C No structures are located in protected buffers' If bypass method specified in the Draft Level Spreader Design Option Document: ~~- Bypass method is specified (if applicable) and plan details and calculations are provided ~f,L Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass discharge. ~~• No structures are located in protected buffers. £G Plan details for the bypass and outlets are provided. The operation and maintenance agreement includes annual erosion and vegetation repair. ~ £L The operation and maintenance agreement signed and notarized by the responsible party is provided. Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area. DWO Project No DIVISION OF WATER QUALITY • LEVEL SPREADER WORKSHEET I. PROJECT I~ Project Name Contact Person: Level Spreader ID: TION (please complete the following information): Level Spreader Length Drainage Area Impervious Area Maximum Filter Strip/Buffer Slope grass Max. Discharge from a 10 Year Storm Max. Discharge to Level Spreader Filter Strip/Buffer Vegetation Pre-treatment or Bypass Method II. REQUIRED ITEMS CHECKLIST ~.-//~ Phone Number: { ~ ~,) S3 S' - 5/~ C7 y/ ft. (perpendicular to flow) /~/, fu `t ac. (on-site and off-site drainage to the level spreader) ~i; y ac. (on-site and off-site drainage to the level spreader) ~,~ % (6% for forested, leaf littler cover, 8% for thick ground cover)* 3, l1 cfs ~--------~ 3 , // cfs G~ fl`ex~ rn '(thick ground cov r grass, canopied forest with leaf litter grounSf~o- 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, attach an explanation of 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 final review and approval of the project. Applicants Initials ~~L Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf litter. ~f~L Pre-Form Scour Holes are on flat slopes only DEL.. No structures are located in protected buffers' If bypass method specified in the Draft Level Spreader Design Option Document: ~~L Bypass method is specified (if applicable) and plan details and calculations are provided :jf~L Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass discharge. ~~ No structures are located in protected buffers. ~EC. Plan details for the bypass and outlets are provided. ~£L The operation and maintenance agreement includes annual erosion and vegetation repair. ~~The operation and maintenance agreement signed and notarized by the responsible party is provided. Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area. DWQ Project No. DIVISION OF WATER QUALITY -LEVEL SPREADER WORKSHEET I. PROJECT INFORMATION (please complete the following information): Project Name : . ~, :. ,~. Contact Person: ~-<y ,~,~,..~j/f Phone Number: (~<< 1 S 3S _ s/~; :~ Level Spreader ID:. ~~1 p ~ y ~y Level Spreader Length ~ ~ ft. (perpendicular to flow) Drainage Area ~, ~ S' ac. (on-site and off-site drainage to the level spreader) Impervious Area a . ~/ ac. (on-site and off-site drainage to the level spreader) Maximum Filter Strip/Buffer Slope ~~ % (6% for forested, leaf littler cover, 8% for thick ground cover)* grass Max. Discharge from a 10 Year Storm ~. ~S°' cfs Max. Discharge to Level Spreader ~ . ~~"" cfs Filter Strip/Buffer Vegetation ~; lip; ~ f.<,~o (thick ground coverlot' grass, canopied forest with leaf litter groundcover) ~'~~ Pre-treatment or Bypass Method ,~,~1 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, attach an explanation of 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 final review and approval of the project. Applicants Initials ~~C. Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf litter. ~E~- Pre-Form Scour Holes are on flat slopes only ~ ~G No structures are located in protected buffers* If bypass method specified in the Draft Level Spreader Design Option Document: ~ rGC. Bypass method is specified (if applicable) and plan details and calculations are provided ~£L Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass discharge. _7E~- No structures are located in protected buffers. EG Plan details for the bypass and outlets are provided. EG The operation and maintenance agreement includes annual erosion and vegetation repair. ~- The operation and maintenance agreement signed and notarized by the responsible party is provided. * Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area. __ 1 - 42" CIRCULAR CULVERT W/ HEADWALL 108.69 LF ® JURISTICTIONAL WETLANDS ~~' BUFFER ZONE 1 0 BUFFER ZONE 2 CROSSING 1 Note: See D-~erall N~et/ands /mpoct Mop for Areo Locotia- SCALE: 1 '= 50' DATE.• 04/04/06 ~,,, 2 WITHERS ~' RAVENEL LANGSTON RIDGE ENGINEERS I PLANNERS 1 SURVEYORS WETLANDS IMPACT MAP ~~~ ~ ~~ ~ ~ ~~~ ~ 91~~ ~ ~~~~ ~~`~ KNIGHTDALE WAKE COUNTY NORTH CAROLINA PRO""""' """ RCI PROPOSED INVERT UPSTREAM SECTION AQUATIC LIFE PASSAGE (EXISTING & PROPOSED ELEVATIONS) LOCATION EXISTING PROPOSED INVERT. GRADE ELEV. UPSTREAM 203.75 203.50 DOWNSTREAM 200.00 199.50 NOT TO SCALE PRO°^°~^ •^ RC PROPOSED INVERT DOWNSTREAM SECTION NOT TO SCALE I ~ 1of11 WITHERS ~ RAVENEL LANGSTON RIDGE ENGINEERS 1 PLANNERS 1 SURVEYORS R2 AQUATIC LIFE PASSAGE DETAIL ,,, ~ ~. ~ ~ ~„ ~ ~, ~ ~,~~ ~~' KNICHTDALE WAKE COUNTY NORTH CAROLINA