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HomeMy WebLinkAbout19970326 Ver 3_Minor Variance_20170303%0 WithersRavenel NOOur People. Your Succes, 137 S Wilmington .Street, Suite 200 Raleigh, North Carolina 27601 t: 919.469.3340 I f: 919.467.6003 TO: nir MAio nnI C. Q,.cc,.,- n o++: i 1_;v 512 N. Salisbury St Raleigh, NC 27604 WE ARE SENDING YOU ❑ Attached THE FOLLOWING ITEMS ❑ Shop Drawings ❑ Copy of Letter Letter of Transmittal DA3-1-2017 •: • 02160509 ATTENTIONStephanie Goss RE:Preston Walk Lot 7 Minor Variance Application ❑ Under Separate Cover via ❑ Prints ❑ Plans ❑ Change Order ❑ Diskette ❑ Samples ❑ Specifications ❑ Other COPIESDATE NO. DESCRIPTION 3 3-1 1 Buffer Variance Application Form 3 2-28 2 Supplemental Information Letter 3 3-1 3 Buffer Impact Exhibit 3 3-1 4 Property information & Aerial Photographs 3 3-1 S Buffer Mitigation Reservation letter 3 3-1 6 Stream Classification Data 3 3-1 7 Preliminary Jurisdictional Determination Information 3 3-1 8 Current Grading Plan 3 3-1 9 Site Photographs 1 3-1 10 Electronic Copy on CD THESE ARE TRANSMITTED as checked below: ❑D For approval ❑ Approved as submitted ❑ For your use ❑ Approved as noted ❑ As requested ❑ Returned for corrections ❑ For review and comment ❑ Other ❑ FOR BIDS DUE ❑ PRINTS RETURNED AFTER LOAN TO US ❑ Resubmit ❑ Submit ❑ Return copies for approval copies for distribution corrected prints REMARKS: Ms Goss -please find our application for a variance from the Neuse River Buffer Rules attached. As discussed in our meeting on February 20, the impacts to the NRB include a permanent impact in Zone 2 only, and temporary impacts in Zone 1 for a temporary road necessary to construct the project. We appreciate your help with this application and please do not hesitate to contact me at 919-496-3340 or hfreeman@withersravenel.com if you have any comments or questions. COPY TO: Trey Adams SIGNED: Hunter Freeman If enclosures are not as noted, kindly notify us at once. 1/ WithersRavenel NoOur People. Your Success. February 28, 2017 NC Division of Water Resources Raleigh Regional Office 3800 Barrett Drive Raleigh, NC 27609 Attn: Stephanie Goss RE: Preston Walk Buffer Variance Application Dear Ms. Goss: Thank you for meeting with myself and Trey Adamson Monday February 201h2017, in regards to the attached application for a variance from the Neuse River Buffer rules for Lot 7 at Preston Walk, an existing commercial subdivision in Cary, North Carolina. I am writing this letter to provide additional information regarding the project in addition to the information included on the attached Riparian Buffer Authorization Form. Proiect History Preston Walk is an existing commercial development near the intersection of Cary Parkway and James Jackson Avenue in Cary INC. The project is adjacent to Coles Branch and an unnamed tributary to Coles Branch, in the Neuse River Basin. Permitting of the project began in 1997 when Arbor Investments applied for a 401 Certification for impacts to jurisdictional streams for the installation of culvert crossings associated with James Jackson Avenue, which was a new roadway at the time. The project was eventually granted the 401 Certification, which was last updated in March 1999. The project was granted vested rights status, exempting the project from the Neuse Buffer Rules on September 17, 1998. Development proceeded as permitted with the lots being platted and parking, utilities, and commercial buildings were constructed. Three outparcels were marketed for sale/development, but no buildings were constructed on those three lots. However construction of parking, curb & gutter, utilities, and stormwater infrastructure and treatment for the full build out condition of the site was completed by 2001. The Town of Cary approved site plan for the commercial project expired in 2010. WithersRavenel submitted development plans for construction of an office building on Lot 7 in October 2016. During the Town of Cary's review of these plans, WithersRavenel was asked to provide documentation of the vested rights. In February 2017, NCDENR General Counsel issued an email stating that, in their opinion, the site was no longer in possession of vested rights from the Neuse River Buffer Regulations because the 401 certifications for the project had expired. Jurisdictional Determinations: The stream and wetland impacts associated with the parent commercial subdivision were documented in a July 1997 application and mitigation plan submitted by ECPS on behalf of the developer. Those impacts were approved with USACE Action ID numbers 199700681 and 199700853, as well as NCDENR DWQ Project #970326. The jurisdictional determination associated with previous approvals have since expired. WithersRavenel performed a site visit in February 2017 and confirmed that there are no wetlands within the project construction area and that the stream shown on the most recent version of the USGS Quad Map and USDA soi Is map are present adjacent to the site. 137 S Wilmington Street, Suite 200 1 Raleigh, NC 27601 t: 919.469.3340 1 f: 919.467.6008 www.withersravenel.com I License No. C-0832 Cary I Greensboro Pittsboro I Raleigh I Wilmington 1% WithersRavenet Our People. Your Success. Proposed Site Plan Lot 7 of Preston Walk includes existing fill, parking, curb & gutter, and utilities within the Neuse River Buffer. These were constructed while the site had vested rights, which qualifies them as existing and ongoing uses within the buffer, and therefore they are not subject to additional permitting. The proposed site plan was developed to work with the existing infrastructure to the maximum extent practicable. In the original site plans, a dumpster pad was shown adjacent to the existing parking lot, but was not constructed. Proposed Impacts Permanent impacts associated with construction are limited to the construction of a dumpster pad and enclosure area. These impacts occur in an area where fill has been placed previously in accordance with approvals at the time of construction. The area, and the majority of the buffered areas on site consists of regularly mown grass, not forested buffers. The total permanent impact is 649 sf in Zone 2 only. Associated temporary impacts include construction of a temporary road to access the dumpster construction area. These impacts total 1460 sf but are considered an exempt use within the buffer. The temporarily disturbed area will be re -seeded after construction and returned to its current grassed land use. No natural buffer areas will be impacted for the work proposed in the variance request. Runoff from all new impervious area will be routed to the existing bioretention cell on site. Alternatives Analysis (Avoidance and Minimization) The original site plan showed the dumpster pad in an area that is now Zone 1 of the buffer. The current plan shows the revised location of the dumpster pad, which limited permanent impacts to Zone 2 only. Two alternate locations were examined during design development. The first location was in the western side of the lot. This was not feasible due to the proximity of the pad to the existing stormwater control measure. The slopes of the bioretention cell were not suitable for construction of the dumpster enclosure. Additionally, utilities in the area would have to be relocated, and the dumpster would have faced the front door of the building which was not aesthetically compatible with the site or Town of Cary design guidelines. A second location, in the southeastern portion of the site, worked from a traffic flow perspective, but existing easements in the area were not compatible with the construction of the dumpster enclosure. Additionally, this location would have resulted in the removal of several trees. This alternate would not completely eliminate impacts to zone 2 of the riparian buffer. Overall (inside and outside the buffer), constructing the dumpster enclosure in this alternate location would cause more impact to existing, beneficial vegetation compared to the final location shown in this application. The site shown on the plans makes all reasonable efforts to locate the dumpster pad in an area that is accessible by the waste collection vehicles, is screened from view, and results in the least disruption to existing site infrastructure and vegetation. Additional Notes The site was sold in November 2006. Although this date is after the effective date of the Neuse Buffer Regulations, the site was platted to reflect the vested rights which were applicable to all previous approvals. The vested rights were still applicable at the time of the sale. Sincerely Wither Rav el Hu er Freem n PE Sr. Technical Consultant, Stormwater Page 2 of 2 Freeman, Hunter From: Irrothschild@cs.com Sent: Monday, February 27, 2017 6:17 PM To: Trey Adams Subject: Preston Walk Lot 7/1021 Darrington Dr. Cary, NC To whom it may concern: This letter is to confirm that The Lundy Group has permission to submit for permits with the North Carolina Department of Environment and Natural Resources on the Lot Newcastle Ventures, LLC owns at 1021 Darrington Drive in Cary. Lloyd Rothschild/ Member, Newcastle Ventures, LLC 919-264-5002 4001 City of Oaks Wynd Raleigh, NC 27612 WithersRavenel AUTHORITY FOR APPOINTMENT OF AGENT The undersigned contract purchaser(s)/owner(s) The Lundy Group do(es) hereby appoint WithersRavenel, Inc. as his, her, or it's agent for the purpose of petitioning the appropriate local, state and federal environmental regulatory agencies (US Army Corps of Engineers, NC Division of Water Quality, NC Division of Coastal Management, etc.) for: a) review and approval of the jurisdictional boundaries of onsite jurisdictional areas (wetlands, surface waters, etc.) and/or; b) preparation and submittal of appropriate environmental permit applications/requests for Preston Walk, Lot 7 The owner does hereby authorize that said agent has the authority to do the following acts on behalf of the owner: (1) To submit appropriate requests/applications and the required supplemental materials; (2) To attend meetings to give representation on behalf of the Client. (3) To authorize access to subject property for the purpose of environmental review by appropriate regulatory agencies. This authorization shall continue in effect until completion of the contracted task or termination by the property owner. Date: Februa 27 2017 Agent's Name, Address & Telephone: WithersRavenel, Inc. 115 MacKenan Drive Cary, NC 27511 Tel. 919 469-3340 Signature of Owner(s): , (Name - Print) (Title) (Signature) Po. 6,Y 3 3 z7q Mailing Address I&It1511 AJ C- 2763(O City State Zip 137 S Wilmington Street, Suite 200 1 Raleigh, NC 27601 t: 919.469.3340 1 f: 919.467.6008 www.withersravenel.com I License No. C-0832 Cary I Greensboro Pittsboro I Raleigh I Wilmington State of North Carolina DWR Department of Environment and Natural Resources Division of Water Resources Division of Water Resources 15A NCAC 02B .0233 (8)(b), .0243 (8)(b), .0250 (11)(b), .0259 (8)(b), .0267 (11)(c), .0607 (e)(2) Protection and Maintenance of Riparian Areas Rules - Variance Application FORM: VAR 10-2013 PLEASE IDENTIFY WHICH RIPARIAN AREA PROTECTION RULE APPLIES: ❑ Neuse River Basin (15A NCAC 02B.0233) ❑ Major Variance x Minor Variance ❑ Catawba River Basin (15A NCAC 02B.0243) ❑ Randleman Lake Water Supply Watershed (15A NCAC 02B.0250) ❑ Major Variance ❑ Minor Variance ❑ Tar -Pamlico River Basin (15A NCAC 02B.0259) ❑ Major Variance ❑ Minor Variance ❑ Jordan Lake Water Supply Nutrient Strategy (15A NCAC 02B.0267) ❑ Major Variance ❑ Minor Variance ❑ Goose Creek Watershed (15A NCAC 026.0606 & 15A NCAC 02B.0607) A. General Information 1. Applicant's Information(if other than the current property owner): Name: James Baker, The Lundy Group (Trey Adams, project contact) Title: President Street Address: PO Box 33279 City, State & Zip: Raleigh, NC 27636-3279 Telephone: 919-821-7890 Email: jbaker@lundvr'roup.com tadams(a)lundygroup.com 2. Property Owner/Signing Official (person legally responsible for the property and its compliance): Name: Lloyd Rothschild Title: Manager Street Address: 40Q! City of Oaks Wynd City, State & Zip: Raleigh, NC 27612 Telephone: 919-264-5002 Email: JrrothschildL@cs.com FORM: VAR 10-2013 3. Agent Information: 3a. Name: Company Affiliation Street Address: City, State & Zip: Telephone: Hunter Freeman WithersRavenel 115 MacKenan Drive 919-469-3340 E-mail: hfreeman,@withersravenel,com 3b. Attach a signed and dated copy of the Agent Authorization letter if the Agent has signatory authority for the owner. 4. Project Name (Subdivision, facility, or establishment name): Preston Walk, Lot 7 5, Project Location: 5a. Street Address: 1021 Darrington Drive City, State & Zip: Cary, NC 27513 5b. County: 5c. Site Coordinates (in decimal degrees): 35.798893 Latitude -78.814054 Longitude 5d. Attach an 8 % x 11 excerpt from the most recent version of the USGS topographic map indicating the location of the site. 5e. Attach an 8 % x 11 excerpt from the most recent version of the published County NRCS Soil Survey Map depicting the project site. 6. Property Information: 6a. Property identification number (parcel ID): 0754552776 6b. Date property was purchased: _ 11/8/2006.... 6c. Deed book 12256 and page number 2189 6d. Map book 2005 and page number 1550 6e. Attach a copy of the recorded map that indicates when the lot was last platted. 7. Is your project in one of the 20 Coastal Counties covered under the Coastal Area Management Act (CAMA)? ❑ YES ® NO 7a. If you answered yes above, in which AEC do you fall (30 ft or 75 ft)? N/A 7b. If you answered yes above, what is the total percent of impervious cover that you have proposed within the AEC? N/A FORM: VAR 10-2013 Page 2 of 6 8. Directions to site from nearest major intersection: From 1-40 @ Harrison Avenue, travel west on Harrison Avenue for 2.5 miles, turn right on NW Maynard Road, continue on Maynard Road for 1.2 miles, turn right onto James Jackson Avenue. In 1 mile turn left on Darrington Drive 9. Stream associated with riparian buffer to be impacted by the proposed activity: Name Unnamed Trib to Coles Branch Water Quality Classification C; NSW 9a. For Goose Creek only: Is the buffer in the 100 -year floodplain? ❑ YES ❑ NO 10. List any permits/approvals that have been requested or obtained for this project in the past (including all prior phases). Date Applied: Date Received: Permit Type: 4/8/1997 7/7/1997 12/2/1998 3/3/1999 4/18/2000 12/8/2000 B. Proposed Activity Original 401 Certification Amended 401 Certification (SWMP) Town of Cary Site Plan Approval 1. Project Description 1a. Provide a detailed description of the proposed activity including its purpose: The proposed impacts include a dumpster enclosure (permanent impacts) and an associated temporary road needed for construction of the new enclosure. 1b. Attach a site plan showing the following items as applicable to the project: 0 Development/Project name 0 Revision number & date 0 North arrow 0 Scale (1" = 50' is preferred) 0 Property/project boundary with dimensions 0 Adjacent streets and roads labeled with names and/or NC State Road numbers 0 Original contours and proposed contours 0 Perennial and intermittent streams, ponds, lakes, rivers and estuaries 0 Mean high water line (if applicable) 0 Wetlands delineated, or a note on plans that none exist 0 Location of forest vegetation along the streams, ponds, lakes, rivers and estuaries 0 Extent of riparian buffers on the land including Zone 1 and Zone where applicable FORM: VAR 10-2013 Page 3 of 6 0 Location and dimension of the proposed buffer impact (label the area of buffer impact in ft'onthe plan) 0 Details of roads, parking areas, cul-de-sacs, sidewalks, and curb and gutter systems 0 Footprint of any proposed buildings or other structures 0 Discharge points of gutters on existing structures and proposed buildings 0 Existing drainage (including off-site), drainage easements, and pipe dimensions 0 Drainage areas delineated C. Proposed Impacts and Mitigation 1. Individually list the square footage of each proposed impact to the protected riparian buffers: Buffer Impact Number'— Reason for Impact Permanent (P) or Temporary (T) Buffer Zone 1 Impact Mitigation (square feet) Required Zone 2 Impact (square feet) 131 - M P LJ T Dumpster Enclosure X Yes ❑ No 0 649 B2 - P ® T Temporary Road ❑ Yes X No 750 710 B3 -❑P ❑T ❑ Yes ❑No Total Buffer Impacts 2109 'Label on site plan 2. Identify the square feet of impact to each zone of the riparian buffer that requires mitigation from the table above. Calculate the amount of mitigation required. Required Zone Total Impact Multiplier Mitigation (square feet) (square feet) Zone 1' 0 3 0 (2 for Catawba only) Zone 2 649 1.5 974 Total Buffer Mitigation Required: 974 'For projects in the Goose Creek Watershed, list all riparian buffer impacts as Zone 1 and use Zone 1 multiplier. 3. Provide a description of how mitigation will be achieved at your site pursuant to the mitigation requirements of the applicable river basin/watershed. Purchase Credits from Wildlands Inc, reservation letter attached 3a. Is buffer restoration or enhancement proposed? ❑ Yes X No If yes, attach a detailed planting plan to include plant type, date of plantings, the date of the one-time fertilization in the protected riparian buffers, and a plan sheet showing the proposed location of the plantings. 3b. Is payment into a buffer restoration fund proposed? X Yes ❑ No If yes, attach an acceptance letter from the mitigation bank you propose to use or the NC Ecosystem Enhancement Program stating they have the mitigation credits available for the mitigation requested. FORM: VAR 10-2013 Page 4 of 6 D. Stormwater 1. Provide a description of how diffuse flow will be maintained through the protected riparian buffers (e.g., re -planting vegetation or enhancement of existing vegetation, gutter splash pads, level spreader to control of runoff from impervious surfaces, etc.). Runoff from the proposed impervious area flows to the existing bioretention cell on site 1a. Show the location of diffuse flow measure(s) on your site plan. 1b. Attach a completed Level Spreader Supplement Form or BMP Supplement Form with all required items for each proposed measure. 1c. Attach an Operation and Maintenance (O&M) Form for each proposed level spreader or BMP. 2, For Major, Catawba, and Goose Creek variance requests, provide a description of all best management practices (BMPs) that will be used to minimize disturbance and control the discharge of nutrients and sediments from stormwater. 2a. Show the location of BMPs on your site plan. 2b. Attach a Supplement Form for each structural BMP proposed. 2c. Attach an Operation and Maintenance (O&M) Form for each structural BMP proposed. E. Demonstration of Need for a Variance The variance provision of the riparian buffer rules allows the Division or the Environmental Management Commission to grant a variance when there are practical difficulties or unnecessary hardships that prevent compliance with the strict letter of riparian buffer protection. 1. Explain how complying with the provisions of the applicable rule would prevent you from securing a reasonable return from or make reasonable use of your property. Merely proving that the variance would permit a greater profit from the property shall not be considered adequate justification for a variance. The Division will consider whether the variance is the minimum possible deviation from the terms of the applicable Buffer Rule that shall make reasonable use of the property possible. The existing lot includes existing parking areas and utilities. It was created with the understanding that the lot was exempt from Buffer Regulations. The proposed development is consistent with the previously approved site plans for the site. The impacts are necessary to meet Town of Cary requirements for trash collection. See attached letter for additional information. FORM: VAR 10-2013 Page 5 of 6 2. Explain how the hardship results from application of the Buffer Rule to the property rather from other factors such as deed restrictions or other hardships (e.g. zoning setbacks, floodplains, etc). The lot was created and partially built out when the site had vested rights from the buffer rules. The site had been prepared under approved permits and marketed as -a commercially viable lot continuously since original approvals. Application of the buffer rule after the creation of the lot, and substantial completion of infrastructure created the hardship. 3. Explain how the hardship results from physical nature of the property, such as its size, shape, or topography, which is different from that of neighboring property. The existing, parking, lot defines the building, envelope for the site. The dumpster enclosure is proposed on part of the existing,, building, pad in a manner that is consistent with previous approvals. Alternative locations were evaluated but are not feasible. 4. Explain whether the hardship was caused by the applicant knowingly or unknowingly violating the applicable Buffer Rule. The hardship came about once NCDENR General Counsel issued their opinion on the vested rig,hts and the buffer rules were aoolied to the existing, conditions of the lot Until that point all parties had proceeded with the belief that the site was exempt from buffer re uJations. There has been no violation of the buffer rules. 5. For Neuse, Tar -Pamlico, Jordan Lake and Goose Creek only: Did the applicant purchase the property after the effective date of the applicable Buffer Rule and then request a variance? The property was purchased after the effective date of the buffer rules but prior to the decision from NCDENR General Counsel regarding the vested rights. 6. Explain how the hardship is rare or unique to the applicant's property, rather than the result of conditions that are widespread. The whole of Preston Walk is unique to the area in that the site plans for grading and infrastructure for the creation and future buildout of multiple commercial lots were developed prior to the effective date of the Buffer Rules, and construction of round level site elements and utilities was completed. Site plans and building permits are separate approvalsand because this is a build to suit outparcel, there was no reasonable way to permit the building until a buyer was identified. F. Deed Restrictions By your signature in Section G of this application, you certify that all structural stormwater BMPs required by this variance shall be located in recorded drainage easements, that the easements will run with the land, that the easements cannot be changed or deleted without concurrence from the State, and that the easements will be recorded prior to the sale of any lot. G. Applicant's Certification 1, James Baker (on behalf of property owner, see attached email) _ (print or type name of person listed in Section A, Item 2), certify that the information included on this permit application form is correct, that the project will be constructed in conformance with the approved plans and that the deed restrictions in accordance with Section F of this form will be recorded with all required permit conditions. I Signature: dz ` Date: FORM: VAR 10-2013 Page 6 of 6 HWILDoiNGs � Statement of Buffer Mitigation Credit Availability February 27, 2017 Trey Adams The Lundy Group tadams@lundygroup.com 919-821-7890 Re: Availability of Riparian Buffer credits for the Preston Walk, Lot 7 project Bank Name: Old Savannah Nutrient Offset & Buffer Bank Bank Sponsor: Wildlands Holdings II, LLC (wholly owned by Wildlands Engineering, Inc.) DWR Project #: 2016-0611 Riparian Buffer Credits Available: 974 sq. ft. Neuse 03020201 River Basin Applicable Local Government/Municipality jurisdiction: NC Division of Water Recourses Dear Mr. Adams: Wildlands Holdings II, LLC has the above mentioned Riparian Buffer Credits from the Old Savannah Nutrient Offset & Buffer Bank (DWQ Project #: 2016-0611), to satisfy the Riparian Buffer mitigation requirements related to the above mentioned project. The Project is located within the service area (HUC 03020201 - non -Falls) of the Bank. This letter is not a guarantee of availability or a reservation of the credits — it is simply a statement of availability required to assist you in obtaining a permit for your planned impact. An invoice for this transaction will be sent upon your request and we will reserve the credits for a period of 30 days from invoice. Final transfer of the credits will be made upon receipt of a copy of the 401 Water Quality Certification Authorization Certificate from the NC Department of Environmental Quality approving the Riparian Buffer mitigation purchase from the Bank and upon receipt of your payment to Wildlands Holding II, LLC. We will then issue a credit transfer certificate verifying your credit purchase to the North Carolina Division of Water Resources and to you for your records. We appreciate the opportunity to assist you with your mitigation requirements. Please contact me at (205) 807- 0800 or ihazelhoff@wildlandseng.com if you have any questions or need any additional information. Sincerely, Ihazelhoff Wildlands Engineering, Inc. ihazelhoff@wildlandseng.com 0: (704) 332-7754 ex. 120 M: (205) 807-0800 Wildlands Holding II, LLC • Wildlands Engineering, Inc • 1430 South Mint Street, Charlotte, NC 28203 Preston Walk Lot 7 PIN:0754552776 PIN Ext: 000 Real Estate ID: 0334352 Map Name: 0754 11 Owner: NEWCASTLE VENTURES LLC Mail Address 1: 3550 NW CARY PKWY STE 106 Mail Address 2: CARY NC 27513-7410 Mail Address 3: Deed Book: 012256 Deed Page: 02189 Deed Date: 11/08/2006 Deed Acres: 2.62 Building Value: $0 Land Value: $602,227 Total Value: $602,227 Billing Class: Individual Description: L07 PRESTON WALK BM2005 - 01550 Heat Area: 0 Site Address: 1021 DARRINGTON DR City: CARY Township: CARY Year Built: 0 Sale Price: $0 Sale Date: Use Type: Design Style: Land Class: Vacant Old Parcel Number: -- ti 0 220 440 880 ft I i i i I i i t I 1 inch = 400 feet Disclaimer Maps makes every effort to produce and publish the most current and accurate information possible. However, the maps are produced for information purposes, and are NOTsurveys. No warranties, expressed or implied are provided for the data therein, its use,or its interpretation. Preston Walk Lot 7 - 2005 N Disclaimer Maps makes every effort to produce and publish 0 55 110 220 ft the most current and accurate information possible. i I i i i I However, the maps are produced for information purposes, and are NOT surveys. No warranties, expressed or implied 1 inch = 100 flet ,are provided for the data therein, its use,or its interpretation. Preston Walk Lot 7 - 2013 N Disclaimer Maps makes every effort to produce and publish 0 55 110 220 ft the most current and accurate information possible. i I i i i I However, the maps are produced for information purposes, and are NOT surveys. No warranties, expressed or implied 1 inch = 100 flet ,are provided for the data therein, its use,or its interpretation. E T �0 PG 1750 EX. 344.91 ° / P I �' I / I / / EX MH 7 / / \ EX. 344.06* RIM: 343.38' / j f EX. 343.81 �� INV. OUT: 332.58' / EX. 343.93` 343.73 - o ! ¢ 3 CROSS ACCESS , -- ♦, ` co TILITY EASEMENT / / EX CB 11 B.M- 2000, PG. 17%1751 ,/ f 343.21 1 • 1 EX CB I / EX. 343.07 TOP: 40.13' EX MH 8 C ♦ ♦ - P: 342. INV. IN(EX CB 15):335.78' IM: 340.77 i i �% f EX �.31 ♦� /' j -.` 1 IN .OUT: 33 3' INV. IN(EX CB 18): 335.93' INV. IN: 330.44' . \ 4� INV. OUT: 335.73' INV. OUT. 330.40' MAX 2% CROSS SLOPE \ �i► EX. 343.71 EX. S 1 EX CB 12' / / a �' 42.68 EX. 342.78 EX. 43.68 TOP: 40.11' ii/ ��� EX. 42.43 EX. 43.11 INV. IN: 336.61' �� EX. i - \$UT: 336.21' SS \ '��� / EX. 42.66 TEMPORARY INLET 342- a I EX.42 �r 7 ` _ PROTECTION (TYP) SS 342.51 W SS R / EX. 42.47 \` S ® / EX. 42.65 \ SS \ / a ° I / EX. 42.71 *3\ EX. 42.71 \� -! SS ,/ t / // / / TBM IN FLANGE BOL .I ��b .72 \ � Y : ; � / / ® / / MAX 2% CROSS SLOPE ''Y EX. 42.69 ° i a \ ` A \ �o� 1► - u, + � � � � / / � .. TC 43.6 / NQ� / q, EX. 343.16 CO I P `t/ BC 43.22 EX CB 81 `` _ \�• i ` e \ \ \�� - 341 TOP:' I �G@ MAX 2% t1. _ \ 3 / j CROSS SLOPE _ ` � y�LY-1N: 336.32' INV. OUT: 336.28' EX. 43.16 \�`..\-' ` ��¢i / / FLORA DEVELOPMENT LLC BC 343.22 \ \\ \3 \ \ _ _ _2 TC 343.66 DB 7828 PG 387 / \\_ \ _ - - \ / I / / / / 43.72 \ BM 200'5?G 1550 I ti/ PIN 07544557-30\ S11 EX FES 1024" / / / I / / So - LIMITS OF% / / ELEV.: 335.18' DISTURBANCE -4;/ / / / / 1 EX FES 8015" I - X O/CB�3 P:3. 96' Nv.buT:�%s ' as / e --344 i o / 0 Q `. g 2\ /7 FLORA D6ELOPMENT LLC 4c DB 7828 PG 387 / BM 2005 PG 1550 PIN 0754552939 I ! P LIMITS OF DISTURBANCE (TYP) \ \ \ \ EX CB 82 OP: 342.2$'\ \ ` \ �► ♦ 43.50 / INV. IN: 338.33' \ a*4y 43.80 \ S 1 INV: OUT: 338.28' � 43.70 I a / e of N 2 � / a�us mN / " ! \ (TYP)ELEV,: 335.91' e &342.78 1 _ 1 ePIP PROPOSED TWO-STORY BUILDING`S � FIFE: 443.80 BAFFLES (TYP) \ I I I 1 I I I { NEWCASTLE VENTURES LLC DB 12256 PG 2189 GROUND STABILIZATION SITE AREA STABILIZATION STABILIZATION TIME DESCRIPTION TIME FRAME FRAME EXCEPTIONS PERIMETER DIKES, 1 -Year 13.46 SWALES, DITCHES 7 DAYS NONE AND SLOPES 18.o5 0 HIGH QUALITY 24.13 24.13 WATER (HQW) 7 DAYS NONE ZONES 0 in Head on Skimmer = 0.333 IF SLOPES ARE 10' OR SLOPES STEEPER V LESS IN LENGTH AND ARE Dewatering Time (days) 7 DAYS (Suggest about 3 days) THAN 3:1 LLT NOT STEEPER THAN 2:1, O W 14 DAYS ARE ALLOWED �-w 7 DAYS FOR SLOPES SLOPES FLATTER U 14 DAYS GREATER THAN 50 FEET IN THAN 3:1 V LENGTH ALL OTHER AREAS NONE WITH SLOPES 14 DAYS (EXCEPT FOR PERIMETERS FLATTER THAN 4:1 AND HQW ZONES) Extensions of time may be approved by the permitting authority based on weather or other site-specific conditions that make compliance impracticable. (Section 11.B(2)(b)) �`p o BM 2005 PG 1550 : ;✓ / 4$y ° PIN 0754552776 SIV /� l EASEMENT FOR PRIVATE i I J 11 ` 1 1 ' i i �r %:g' / / oS�P� / f ** DRAINAGE AND WATER� /t1�r `DETENTION � I i I I I � � � e ��- - �..-`.;-...•� lip - ♦ , / / I .1.2005, PG. 1550 I I i I I I ' J:\ : -: / / / 0- i '1-1-- 'r �- EX. 42.33 X :. 42.04 SKIMMER (TYP) I i I I I I \ , EX. 42.06 342.09 341.95 / o ".. 42.00 , l / / EX CB 92 EX RISER SB60 I i it �MAx 2l0 TOP: 341.01' RIM: 337.31' _ ' I \ CROSS SLOPE ORIFICES(4 SIDES): 335.57' - - _ _ / I \ \ \ EX. 42.06 ap \ // INV. OUT: 337.76' ORIFICE DIMENSIONS: 14"H X 32"W - - - - - - 7 \ \ \ EX. 41.89 O/ / ORIFICE(NORTH SIDE): 330.13' - 333 - - I \ \ \ \ ` EX. 41.80 \ ORIFICE DIMENSIONS(NORTH \ SIDE): 12"H X 12-W INV. OUT: 330.43'336 _ 343 EX 341.72 398- - _ _ \ \ 42.39 3EX. 341.78 ° ` \ \ /. EX. 42:53 1 !- _ •� - - _ - .-.e • \*rte : \ 42.30 - / EX. 42.55 - _ X340 •- \ ° / _ 341--� / 1% ANNUAL CHANCE (100 YEAR) CB 91 �� / / / / PER FEMA CASE #:17-044199A LIMITS OF DISTURBANCE (TYP) , TOP: 41.42' INV. IN: 336.42' , `, _ C 3� _ • CNV. OUT: 336.32' EX FES 9015 ELEV.: 335.96' `39 \ EX MH 4 RIM: 40.38' \��! �_ _�- =\'\� \ e TREE PROTECTION / /��j / _ BOLTED LID \ _ _ _� �� _ t� _ �! FENCE (TYP) Lice C\�-A''`,,' 344 _ _ �_ J \ _�� \ _\ _�_ `'�$$ `�� _ _ ' ' ' s % / / / • �� • ate• 34&- 'PBtdT WEREST \ \ 2F 342 - \ \ - - - -/ l I l l 100 YEAR FLOODWAY Pi EX FES 2730"�/ �� \ \\ `� �- - _ __-_ 1 J / / e _ / '� � � _ ADORE INTERNATIONAL LLC \ \ \\� DB 11663 PG 1648 1 ELEV.: 330.26' COLES BRANCH _ BM 1998 PG 1522 PIN 0754554738 33 g. new • �• waft1% ANNUAL CHANCE (100 YEAR) \ I ss-, -EX MH 1 r �►.� •.. ��` a ®� PER FEMA CASE # 117-04-0199A 1b, 'k __ _ SS RIM: 40 _ftw _ �- __ INV.IN(N aftINV. INCE Now a• - - _ _' \ SS,_ 0 INV. OUT oft am aftan- Mftsm MM- Storm Event Pre Development Peak Flow /BMP (cfs) Post Development Peak Flow w/BMP (cfs) Net Change (cfs) 1 -Year 13.46 13.46 0 2 -Year 18.05 18.o5 0 5 -Year 24.13 24.13 0 so -Year 28.29 28.29 0 r Y am _ ��_ • �� SILT FENCE (TYP) SILT FENCE / OUTLET (TYP) 1 LEGEND TEMPORARY INLET PROTECTION CONSTRUCTIONIDISTUBANCE LIMIT TP TP TEMPORARY TREE PROTECTION FENCE SF TEMPORARY SILT FENCE t ( ( ( I SILT FENCE OUTLET NOTE ALL STORM DRAINAGE IS EXISTING AND PREVIOUSLY APPROVED BY THE TOWN OF CARY (00 -SP -092). FES 80, CB 81, CB 82, CB 83, FES 90, CB 91, CB 92, FES 10, CB 11, CB 12, AND CB 13 ARE ALL EXISTING STRUCTURES. THE ASPHALT AND CURB AND GUTTER ARE EXISTING. THE BUILDING, SIDEWALKS, AND DUMPSTER ENCLOSURE ARE PROPOSED. DENUDED AREA: 1.15 AC (50,144 SF) NOTE: THERE ARE NO WETLANDS WITHIN THE PROPOSED LIMITS OF DISTRUBANCE. Bottom Width = 57 ft Bottom Length = 100 ft Top Width = 78 ft Top Length = 121 ft Storage Depth = 2 ft Dam Height = 3.5 ft Sideslopes = 3 :1 Volume Required = 8,190 cf Discharge per day (Qd) = 2730 cf/day (assume 3 days) Orifice Eq'n: Q = Cd * (pi/4) * D^2 * SQRT(2*g*h) Orifice Coeffient (Cd) = 0.6 N Gavitational constatnt (g) = 32.2 ft/s2 Desired orifice Dia. (D) = 1.43 in Skimmer Size = 5 in Head on Skimmer = 0.333 ft Orifice Size = V in (1/4 inch increments) Dewatering Time (days) 2.7 (Suggest about 3 days) EROSION CONTROL NARRATIVE THE PROPOSED OFFICE BUILDING IS LOCATED IN THE TOWN OF CARY. SPECIFICALLY, THE PROJECT IS LOCATED AT 1021 DARRINGTON DRIVE. THE ASPHALT AND CURB AND GUTTER ARE EXISTING. THE BUILDING, SIDEWALKS, AND DUMPSTER ENCLOSURE ARE PROPOSED. THE SCOPE OF WORK INCLUDES CLEARING, GRUBBING, AND THE INSTALLATION OF EROSION CONTROL MEASURES IN ORDER TO CONSTRUCT THE AFOREMENTIONED PROPOSED. THE CONTRACTOR SHALL FAITHFULLY FOLLOW THE CONSTRUCTION SEQUENCE AND MAINTAIN ALL EROSION CONTROL MEASURES AND DEVICES. THE ENGINEER, OWNER, OR TOWN OF CARY MAY REQUIRE ADDITIONAL EROSION CONTROL MEASURES TO BE IMPLEMENTED DURING CONSTRUCTION IF WARRANTED. GRADING AND EROSION CONTROL NOTES 1. CONTRACTOR SHALL CONSTRUCT DIVERSION DITCHES AS NECESSARY TO ENSURE ALL SEDIMENT IS DIRECTED INTO EROSION CONTROL DEVICES. 2. ALL CATCH BASINS SHALL BE PROTECTED PER TOC ST. 04000.14 UNLESS NOTED OTHERWISE. 3. CONTRACTOR SHALL VERIFY LOCATION OF ALL EXISTING UTILITIES PRIOR TO CONSTRUCTION. LOCATION OF EXISTING UTILITIES SHOWN ON PLANS IS BASED ON BEST AVAILABLE INFORMATION BUT CAN BE CONSIDERED ONLY AS APPROXIMATE. 4. CONTRACTOR SHALL ENSURE GRADING OPERATION IS CONDUCTED IN A MANNER THAT DOES NOT ALLOW ANY SEDIMENT INTO CREEKS. 5. ALL STORM DRAINAGE PIPE SHALL BE PROTECTED DURING CONSTRUCTION IN ACCORDANCE WITH TOC STD. DETAIL 04000.12. 6. CONTRACTOR SHALL PROVIDE RIP RAP LINED TAIL DITCHES AT THE STORM DRAINAGE PIPE DISCHARGE POINTS AS REQUIRED TO ENSURE POSITIVE DRAINAGE. 7. SEDIMENT BASINS SHALL BE KEPT OUT OF WETLAND AREAS. 8. A PRECONSTRUCTION MEETING MAY BE REQUIRED FOR THIS CONSTRUCTION. 9. PERMANENT GROUND COVER SHALL BE ESTABLISHED PER THE STABILIZATION REQUIREMENTS IN THE TABLE LOCATED ON THIS SHEET. 10. TOPSOIL SHALL BE WASTED OFFSITE OR IN FILL AREAS AS SHOWN. IF AN OFFSITE STOCKPILE IS USED, IT MUST BE PERMITTED. 11. TREE PROTECTION FENCING SHALL BE INSTALLED AND INSPECTED PRIOR TO ISSUANCE OF A GRADING PERMIT. 12. ALL CATCH BASIN HOODS SHALL BE STAMPED "DRAINS TO RIVER" WITH 3/4" HIGH LETTERING. 13. ALL STREETS ADJACENT TO THE PROJECT SHALL BE KEPT CLEAN AT ALL TIMES OR A WASH STATION WILL BE REQUIRED. 14. THE PROJECT WILL MEET ALL REQUIREMENTS RELATIVE TO BEST MANAGEMENT PRACTICES AND ENGINEERED STORMWATER CONTROL STRUCTURES AS OUTLINED IN THE TOWN OF CARY LAND DEVELOPMENT ORDINANCE. 15. RISER STRUCTURES MUST BE ON SITE PRIOR TO ISSUANCE OF A GRADING PERMIT. 16. CUT AND FILL SLOPES 2:1 OR GREATER SHALL BE STABILIZED WITH PERMANENT SLOPE RETENTION DEVICES OR A SUITABLE COMBINATION OF PLANTINGS AND RETENTION DEVICES. SLOPES GREATER THAN 3:1 SHALL NOT BE STABILIZED WITH TURF GRASS BUT MUST BE STABILIZED WITH VEGETATION THAT REQUIRES MINIMAL MAINTENANCE. WEEPING LOVE GRASS, RED FESCUE, OR OTHER APPROVED VARIETY. 17. THE ESTABLISHMENT OF PERMANENT GROUND COVER WILL BE ESTABLISHED IN 15 WORKING DAYS OR 90 CALENDAR DAYS, WHICH EVER IS FIRST. 18. ALL REQUIREMENTS OF THE NPDES PERMITS SHALL BE MET. 19. A GRADING PERMIT WILL NOT BE ISSUED UNTIL THE TOWN OF CARY HAS RECEIVED NOTIFICATION FROM THE ECOSYSTEM ENHANCEMENT PROGRAM OR AN APPROVED NUTRIENT OFFSET BANK THAT A RECEIPT HAS BEEN ISSUED TO THE DEVELOPER AND THE LOCAL GOVERNMENT STATING THE NITROGEN BUY DOWN HAS BEEN COMPLETED. 20. INSTALLATION OF HDPE PIPE SHALL ADHERE TO THE SPECIFICATIONS OF ASTMD2321 AND BE CERTIFIED BY AN ENGINEER ACCORDING TO TOWN STANDARDS. 1 RETAINING WALL WILL REQUIRE A SEPARATE PERMIT FROM THE TOWN OF CARY INSPECTIONS AND PERMITS DEPARTMENT. 2. R N NG S Q 22. THE TREE PROTECTION FENCE SHALL BE MAINTAINED ON THE SITE UNTILL ALL SITE WORK IS COMPLETED AND THE FINAL SITE INSPECTION IS SCHEDULED PRIOR TO THE ISSUANCE OF THE CERTIFICATE OF OCCUPANYCE(CO). THE FENCING SHALL BE REMOVED IMMEDIATELY PRIOR TO THE FINAL SITE INSPECTION FOR THE SITE. 23. TREE PROTECTION FENCING SHALL NOT ME MOVED AND THERE SHALL BE NO ENCROACHMENT INTO SUCH PROTECTED F THE TOWNS ZONING LANDSCAPING AREA(S) WITHOUT WRITTEN AUTHORIZATION 0 G COMPLIAN E STAFF. ANY ACTIVITY C FENCING, OR UTILITY INSTALLATION) SHOWN ON THE APPROVED PLANS IN A TREE PROTECTION AREA SHALL ALSO NOT OCCUR WITHOUT WRITTEN AUTHORIZATION FROM THE TOWNS ZONING COMPLIANCE STAFF. ANY UNAUTHORIZED ENCROACHMENT OR DISTURBANCE WITHIN THE BOUNDARIES OF A TREE PROTECTION AREA SHALL RESULT IN FINES AND THE REPLACEMENT OF ANY DAMAGED VEGETATION IN ACCORDANCE WITH THE LAND DEVELOPMENT ORDINANCE. 24. TO MINIMIZE DAMAGE TO EXISTING CHAMPION TREES LOCATED NEAR THE INTERIOR EDGE OF TREE PROTECTION AREAS. THE CONTRACTOR SHALL CUT TRENCHES, A MINIMUM OF TWO FEET DEEP, ALONG THE LIMITS OF DISTURBANCE IN ORDER TO CUT, RATHER THAN TEAR, EXISTING ROOTS. METHOD OF WATERSHED PROTECTION: 1. THIS PROJECT MEETS THE TOWN OF CARY RESERVOIR WATERSHED PROTECTION ORDINANCE. SITE WILL BE SERVED BY AN EXISTING BIORETENTION DEVICE. 2. THIS PROJECT MEETS ALL OF THE REQUIREMENTS RELATIVE TO BEST MANAGEMENT PRACTICES AND ENGINEERED STORMWATER CONTROL STRUCTURES AS OUTLINED IN THE TOWN OF CARY LAND DEVELOPMENT ORDINANCE, CHAPTER 4, PART 4.6. 3. THIS PROJECT IS WITHIN THE CRABTREE CREEK WATERSHED. 1. 10 YEAR EVENT - 5 MINUTE DURATION STORM USED FOR THE LOCAL PIPE COLLECTION SYSTEM. EROSION CONTROL CONSTRUCTION SEQUENCE: 1. PROJECT MAY REQUIRE A PRE -CONSTRUCTION CONFERENCE BEFORE GRADING PERIT IS ISSUED. 2. INSTALL TREE PROTECTION FENCE. TREE PROTECTION FENCE MUST BE INSTALLED AND INSPECTED PRIOR TO ISSUANCE OF THE GRADING PERMIT. 3. SCHEDULE A PRECONSTRUCTION MEETING WITH EROSION CONTROL INSPECTOR. OBTAIN GRADING PERMIT. 4. INSTALL SKIMMER AND TIE IN TO EXISTING RISER STRUCTURE, AS NOTED ON PLANS. 5. CLEAR AND GRUB EXISTING BIORETENTION AREA; CONVERT TO SKIMMER BASIN PER DETAILS. 6. INSTALL REMAINING EROSION CONTROL MEASURES PER APPROVED PLAN (SILT FENCE, DIVERSIONS, SKIMMER BASINS, ETC.). CLEAR ONLY AS NECESSARY TO INSTALL THESE DEVICES. 7. SCHEDULE AN INSPECTION OF INSTALLED EROSION CONTROL DEVICES WITH EROSION CONTROL INSPECTOR. RECEIVE CERTIFICATE OF COMPLIANCE FROM INSPECTOR. 8. BEGIN CLEARING AND GRUBBING SITE. CONTRACTOR SHALL MAINTAIN EROSION CONTROL DEVICES AS NECESSARY, 9. INSTALL STORM SEWER AND OTHER IMPROVEMENTS PER APPROVED PLANS. CONTRACTOR SHALL MODIFY EROSION CONTROL DEVICES AS NECESSARY TO ENSURE THAT RUNOFF IS DIRECTED TO APPROPRIATE EROSION CONTROL DEVICES. COORDINATE THESE ACTIVITIES WITH EROSION CONTROL INSPECTOR TO ENSURE COMPLIANCE. 10. STABILIZE DENUDED AREAS AS THEY ARE BROUGHT TO FINISHED GRADE WITH VEGETATION. SEEDING AND/OR MULCH SHALL BE APPLIED TO DENUDED AREAS WITHIN 15 DAYS OF COMPLETION OF ANY PHASE OF CONSTRUCTION. 11. SCHEDULE AN INSPECTION WITH EROSION CONTROL INSPECTOR FOR APPROVAL TO REMOVE/MODIFY TEMPORARY EROSION CONTROL DEVICES. FOLLOWING REMOVAL, INSTALL PERMANENT EROSION CONTROL DEVICES. BASINS THAT ARE IN THE VICINITY OF FILL SLOPES SHALL NOT BE REMOVED FOR FILLING WITHOUT TOWN APPROVAL. 12. CONVERT SKIMMER BASIN TO BIORETENTION PER SPECIFICATIONS ON SHEET C3.1. 13. ONCE VEGETATION HAS BECOME ESTABLISHED, CALL FOR A FINAL SITE INSPECTION AND OBTAIN A CERTIFICATE OF COMPLETION. 14. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ADA COMPLIANT CONSTRUCTION ENTRANCES WHERE APPLICABLE. EROSION CONTROL MAINTENANCE PLAN: 1. ALL EROSION AND SEDIMENTATION CONTROL PRACTICES WILL BE CHECKED FOR STABILITY AND OPERATION FOLLOWING EVERY RUNOFF -PRODUCING RAINFALL BUT IN NO CASE LESS THAN ONCE EVERY WEEK. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL PRACTICES AS DESIGNED. 2. SEDIMENT WILL BE REMOVED FROM THE SEDIMENT TRAP AND BLOCK AND GRAVEL INLET PROTECTION DEVICES. WHEN STORAGE CAPACITY HAS BEEN APPROXIMATELY 50% FILLED. GRAVEL WILL BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL NO LONGER DRAINS PROPERLY. 3. SEDIMENT WILL BE REMOVED FROM BEHIND THE SILT FENCE WHEN IT BECOMES ABOUT 6 -INCHES DEEP AT THE FENCE. THE SILT FENCE WILL BE REPAIRED AS NECESSARY TO MAINTAIN A BARRIER. 4. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY, AND MULCHED ACCORDING TO THE SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER. NOTE: THE TREE PROTECTION FENCE SHALL BE MAINTAINED ON THE SITE UNTIL ALL SITE WORK IS COMPLETED AND THE FINAL SITE INSPECTION IS SCHEDULED PRIOR TO THE ISSUANCE OF A CERTIFICATE OF OCCUPANCY (CO). THE FENCING SHALL BE REMOVED IMMEDIATELY PRIOR TO THE FINAL SITE INSPECTION FOR THE SITE. TREE PROTECTION FENCING SHALL NOT BE MOVED AND THERE SHALL BE 0 ENCROACHMENT INTO SUCH PROTECTED AREA(S) WITHOUT WRITTEN AUTHORIZATION OF THE TOWN'S ZONING COMPLIANCE STAFF. ANY ACTIVITY (LANDSCAPING, FENCING, OR UTILITY INSTALLATION) SHOWN ON THE APPROVED PLANS IN A TREE PROTECTION AREA, SHALL ALSO NOT OCCUR WITHOUT WRITTEN AUTHORIZATION FROM THE TOWN'S ZONING COMPLIANCE STAFF. ANY UNAUTHORIZED ENCROACHMENT OR DISTURBANCE WITHIN THE BOUNDARIES OF A TREE PROTECTION AREA SHALL AUTOMATICALLY RESULT IN FINES AND THE REPLACEMENT OF ANY DAMAGED VEGETATION IN ACCORDANCE WITH THE LAND DEVELOPMENT ORDINANCE. EROSION CONTROL SPECIAL NOTES: IT IS THE CONTRACTOR'S RESPONSIBILITY TO SEE THAT THE CONSTRUCTION ENTRANCE PADS ARE PROPERLY MAINTAINED SO THAT MUD IS NOT TRACKED ONTO ADJACENT STREETS. IN THE EVENT THAT THE GRAVEL CONSTRUCTION ENTRANCES ARE NOT PROPERLY MAINTAINED, OR OTHERWISE INEFFECTIVE, THE TOWN OF CARY, OWNER, OR ENGINEER MAY ISSUE A STOP WORK ORDER, WHICH SHALL REMAIN IN EFFECT UNTIL SUCH TIME AS THE PADS ARE RESTORED AND REPLENISHED AND UNTIL ANY RESULTING MUD AND DEBRIS HAS BEEN SATISFACTORILY REMOVED FROM THE ADJACENT STREETS BY THE CONTRACTOR. a� KNOW WHAT'S BELOW. CALL BEFORE YOU DIG. GRAPHIC SCALE 16 -SP -071 20 ° ,°20 40 1 HTE #:17-0407 1 inch = 20 Ft. Approved by the Town of Cary Development Review Committee Planner Date Job No. J L11 W M Date Designer Z r U1 V /< Q. N 0 O V z �- Z0 Z ,= O � Q C-) a V � U V, LLT ro , O W O �-w o U u ._ W V L O Q N 0 Job No. J L11 W O rC Date Designer Z Z D V /< Q. Z 7 0 O V tri C - Z0 E) r QN W V Z Job No. Drawn By 02160509.00 GL Date Designer 10.13.16 GL \A CARO PRtLM Rl = NOT /PRO\ f9f&"NSTR9CT101E %0'� °NG I N GLENN Revisions 1 REVISIONS PER 11.22.16 COMMENTS 2 REVISIONS PER 02.13.17 COMMENTS Sheet No. C3.0 2/27/2017 Corporations Division NINA North +Carolina Secretary ZEET >✓ STATE PO Box 29622 Raleigh, NC 27626-0622 {919}807-2000 Click Here To: View Document Filings File an Annual Report Amend a Previous Annual Report Print a Pre -Populated Annual Report form Corporate Names Legal: The Lundy Group, Inc. Business Corporation Information Sosld: Status: Annual Report Status: Citizenship: Date Formed: Fiscal Month: State of Incorporation Registered Agent: Corporate Addresses 0235996 Current -Active Current Foreign 10/5/1988 December DE Baker, James P, Jr Principal Office: 3708 Forestview Rd. Ste. 103 Raleigh, NC 27612-2391 Reg Office: 3708 Forestview Rd. Ste. 103 Raleigh, NC 27612-2391 Reg Mailing: PO Box 33279 Raleigh, NC 27636-3279 Mailing: PO Box 33279 Raleigh, NC 27636-3279 Officers President: James Pray Baker Jr PO Box 2449 Southern Pines NC 28388 Stock Class: COMMON Shares: 3000 Par Value: 1 Account Login Create Site Account https://www.sosnc.gov/Search/profcorp/5062570 1/1 S CO / O ip d ` e l \ <d O \ O I PROPOSED TWO-STORY BUILDING I` FFE: 443.80 i/ O O O / d O / O / O / / / / U I /j/ i J TEMPORARY ROAD FOR DUMPSTER CONSTRUCTION ACCESS TOTAL NEUSE BUFFER IMPACTS: • ZONE •• TEMP: 750 SF •• PERM: 0 SF • ZONE 2 •• TEMP: 710 SF •• PERM: 649 SF NEW IMPERVIOUS IMPACTS: • ZONE 1: 0 SF • ZONE 2: 710 SF IMPERVIOUS AREA TO BE SWAPPED: 15 SF EXISTING IMPERVIOUS IMPACTS: • ZONE 1: 160 SF • ZONE 2: 2328 SF TOTAL NEW PERMANENT IMPACTS: 649 SF TOTAL TEMPORARY IMPACTS: 1460 SF LEGEND ZONE 1 TEMPORARY IMPACT GRAPHIC SCALE 20 0 10 20 40 1 inch = 20 Ft. E W Z Q � m X Lu W W LL LL m ZONE 2 TEMPORARY IMPACT ZONE EXISTING IMPERVIOUS ZONE 2 PERMANENT IMPACT ZONE 2 EXISTING IMPERVIOUS GRAPHIC SCALE 20 0 10 20 40 1 inch = 20 Ft. E W Z Q � m X Lu W W LL LL m 2/27/2017 NC Surface Water Classifications -2- Coles x � 0, toll Show search results for toles A.' F Target r. PTI' V Q 400ft f 3 -Ji https://ncdenr.maps.arcgis.com/apps/webappviewer/index.htm I?id=6e125ad7628f494694e259c80dd64265 O BP Food Lion Dollar Tree C arrnil�-- Cinemas Park Place 16 Surface Water Classifications: Strearn Index: 27-33-3 NI Stream Name: Coles Branch Description: From source to Crabtree Creek Classification: C;NSW Date of Class.: April 30, 1988 River Basin: fro What does this More info Class. mean? �g O BP Food Lion Dollar Tree C arrnil�-- Cinemas Park Place 16 Surface Water Classifications: Strearn Index: 27-33-3 NI Stream Name: Coles Branch Description: From source to Crabtree Creek Classification: C;NSW Date of Class.: April 30, 1988 River Basin: Neuse What does this More info Class. mean? Zoom to a 4 ZV 1 _fir '0 City of Raleigh, Town of Cary, State of North Carolina DOT, Esri, HERE, Garmin, INCREM1/1 GRAPHIC SCALE' !� 0 40 80 14 J44 s 1 inch = 80 ft. i ` "+. JAck. ON�,. ... 1 0 o • . w NOTES: 1) PRELIMINARY BUFFER DETERMINATION PERFORMED BY WR ON 02/08/2017. ' p 2) STREAM/BUFFER LOCATIONS ARE APPROXIMATE, BASED ON GPS LOCATION, + WAKE COUNTY GIS DATA, AND TOPOGRAPHIC INTERPRETATION. STREAM/BUFFER LOCATIONS SHOULD BE SURVEYED PRIOR TO DESIGN. s o 3) BUFFER SUBJECTIVITY NEEDS TO BE VERIFIED BY NCDWR. 4) THERE ARE NO WETLANDS WITHIN THE PROPOSED PROJECT AREA. 3 ;! WithersRavenel PRESTON WALK PRELIMINARY BUFFER DETERMINATION EXHIBIT Engineers I Planners I Surveyors ECARY WAKE COUNTY NORTH CAROLINA