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HomeMy WebLinkAbout20150465 Ver 1_Stormwater Info_20150707Burdette, Jennifer a From: Don Curry <don @curryeng.com> Sent: Tuesday, July 07, 2015 3:26 PM To: Burdette, Jennifer a Subject: Novo Bridge - Stormwater Calculations Attachments: 2015 -07 -02 JOCO Submittal.pdf Jennifer, Attached are our calculations for the stormwater wetland associated with the Novo Bridge project, for which we have a NRB impact hearing tomorrow. Please let me know if you have any questions. Sincerely, DON CURRY, PE pir sld nt CrryENGINEERING 205 S. Fuquay Ave. Fuquay - Varina, NC 27526 wk (919) 552.0849 fax (919) 552.2043 cell (919) 880.9857 don(Wcurrvena.com www.currvena.com Curr IY ENGINEERING 'lllllllllllllllfuuLE"LuV" REMARKS: Enclosed is the stormwater- and erosion control. submittal package for the Novo Nordisk Bridge II Project. IL MaL CturyENGINEERING TRANSMITTAL FORM TO: Mr. Carlos Bagley Stormwater Administrator Johnston County Department of Utilities 309 E. Market Street Smithfield, NC 27577 SUBJECT: Novo Nordisk Bridge II DATE: July 2, 2015 Clayton, NC SENT BY: Ed Loeffler CURRY PROJECT NO: 2015 -016 We are sending you the following items: COPIES ITEM I DESCRIPTION 2 Prints /Plans I Site Plans fated Ju[y 1, 2015 1 Calculations I Sturmwater Calculation Notabook Dated .duly 1, 21115 These are transmitted as checked below: For Information _ Approved as Noted - Revise and Resubmit As Requested _ Not Approved - Revise and Resubmit For Review and Comments _ For Record and File For-Revision _ Submittal x For Approval _ For Recording Approved _ For Signature, then return REMARKS: Enclosed is the stormwater and erosion control submittal package for the Novo Nordisk Bridge II Project. T 19 191 552-10549 2015 C Fuqudy Avenue F (919) 552 -2043 Fuquay- Varina, NC 27526 4 1 EIV Fp Esr. Q u► a 10 CA R 0�•��� PREPARED FOR Novo Nordisk Pharmaceutical Industries, Inc. Stormwater Management &Erosion Control Submittal Package Novo Nordisk- Bridge Crossinq 3612 Powhatan Rd. Clayton, NC 27520 1st CD Submittal — 07/01/2015 (Reference: Central Parking Expansion Project) Curr ENGINEERING Prepared by: Don Curry, President The Curry Engineering Group, PLLC PO Box 2018 205 S. Fuquay Ave. Fuquay - Varina, NC 27526 (9191552 -0849 026970 1p ..,� �. Curr - ENGINEERING MMMW— TABLE OF CONTENTS TAB I: PERMIT APPLICATIONS AND REQUIRED FORMS TAB II: WETLAND CALCULATIONS TAB III: SOILS REPORT TAB IV: DRAINAGE & EROSION CONTROL CALCULATIONS TAB V: SOILS. TOPOGRAPHIC MAPS. & SUPPORTING DOCUMENTS T (919) 552 -0849 205 S. Fuquay Avenue F (919) 552 -2043 Fuquay- Varina, NC 27526 4 ci 1 ElVo, Fp Es r. Q u+ 0 1Q \�r y FARO% -\ �P Tab I — Permit Applications Required Forms JOHNSTON COUNTY EROSION and SEDIMENTATION CONTROL PLAN PRELIMINARY REVIEW CHECKLIST The following items shall be incorporated with respect to specific site conditions, in an erosion & sedimentation control plan: NPDES Construction Stormwater General Permit NCG010000 X Designation on the plans where the 7 or 14 day ground stabilization requirements apply per Section 11.8.2 of the permit. �— Design of basins with one acre or more of drainage area for surface withdrawal as per Section II.B.4 of the permit. LOCATION INFORMATION X Name and classification of receiving water course or name of municipal operator (only where stormwater discharges are to X Project location & labeled vicinity map (roads, streets, landmarks) occur) _X North arrow and scale X Provide a copy of site located on applicable USGS quadrangle and STORMWATER CALCULATIONS NRCS Soils maps GENERAL SITE FEATURES (Plan elements) X Property lines & ownership ID for adjoining properties X Existing contours (topographic lines) X Proposed contours X Limits of disturbed area (provide acreage total, delineate limits, and label). Be sure to include all access to measures, lots that will be disturbed, and utilities that may extend offsite. X Planned and existing building locations and elevations —� Planned & existing road locations & elevations, including temporary access roads X Lot and /or building numbers X Hydrogeologic features: rock outcrops, seeps, springs, wetland and their limits, streams, lakes, ponds, dams, etc. (include all required local or state buffer zones and any Riparian Buffer X determinations) __ Easements and drainageways, particularly required for offsite affected areas. Include copies of any recorded easements and/or agreements with adjoining property owners. X Profiles of streets, utilities, ditch lines, etc. X Stockpiled topsoil or subsoil locations X If the same person conducts the land- disturbing activity & any related borrow or waste activity, the related borrow or waste activity shall constitute part of the land- disturbing activity unless the borrow or waste activity is regulated under the Mining Act of 1971, or is a landfill regulated by the Division of Waste Management. If the land- disturbing activity and any related borrow or waste activity are not conducted by the same person, they shall be considered separate land- disturbing activities and must be permitted either through the Sedimentation Pollution Control Act as a one -use borrow site or through the Mining Act. Location and details associated with any onsite stone crushing or other processing of material excavated. If the affected area associated with excavation, processing, stockpiles and transport of such materials will comprise 1 or more acres, and materials will be leaving the development tract, a mining permit will be required. X Required Army Corps 404 permit and Water Quality 401 certification (e.g. stream disturbances over 150 linear feet) EROSION & SEDIMENT CONTROL MEASURES (on plan) X Legend (provide appropriate symbols for all measures and reference them to the construction details) Location of temporary measures Location of permanent measures Construction drawings and details for temporary and permanent measures. Show measures to scale on plan and include proposed contours where necessary. Ensure design storage requirements are maintained through all phases of construction. X Maintenance requirements for measures X Contact person responsible for maintenance Pre - construction runoff calculations for each outlet from the site (at peak discharge points). Be sure to provide all supporting data for the computation methods used (rainfall data for required storm events, time of concentration /storm duration, and runoff coefficients). X Design calculations for peak discharges of runoff (including the construction phase & the final runoff coefficients for the site) X Design talcs for culverts and storm sewers (include HW, TW and outlet velocities) X Discharge and velocity calculations for open channel and ditch flows (easement & rights -of -way) _ X Design talcs for cross sections and method of stabilization for existing and planned channels (include temporary linings). Include appropriate permissible velocity and /or shear stress data. X Design talcs and construction details for energy dissipaters below culvert and storm sewer outlets (include stone /material specs & apron dimensions). Avoid discharges on fill slopes. X Design talcs and dimension of sediment basins (note current surface area and dewatering standards as well as diversion of runoff to the basins). Be sure that all surface drains, including ditches and berms, will have positive drainage to the basins. VEGETATIVE STABILIZATION X Area & acreage to be stabilized with vegetation X Method of soil preparation X Seed type & rates (temporary & permanent) X Fertilizer type and rates X Mulch type and rates (include mulch anchoring methods to be used) NOTE: Plan should include provisions for groundcover in accordance with NPDES Construction Stormwater General Permit NCGO10000 and permanent groundcover for all disturbed areas within 15 working days or 90 calendar days (whichever is shorter) following completion of construction or development. FINANCIAL RESPONSIBILITY /OWNERSHIP FORM X Completed, signed & notarized FR/O Form X Accurate application fee payable to Johnston County Public Utilities X Certificate of assumed name, if the owner is a partnership X Name of Registered Agent (if applicable) X Copy of the most current Deed for the site. Please make sure the deed(s) and ownership information are consistent between the plan sheets, local records and this form. X Provide latitude & longitude (in decimal degrees) at the project entrance. NARRATIVE AND CONSTRUCTION SEQUENCE X SITE DRAINAGE FEATURES X X Existing and planned drainage patterns (include off -site areas that drain through project and address temporary and permanent conveyance of stormwater over graded slopes) X Method used to determine acreage of land being disturbed and drainage areas to all proposed measures (e.g. delineation map) X Size, pipe material and location of culverts and sewers X �— Soil information: type, special characteristics X Soil information below culvert storm outlets Narrative describing the nature & purpose of the construction activity Construction sequence related to erosion and sediment control (including installation of critical measures prior to the initiation of the land- disturbing activity & removal of measures after areas they serve are permanently stabilized). Address all phases of construction and necessary practices associated with temporary stream bypasses and /or crossings. Bid specifications related only to erosion control JCPU ESC August 2013 Stormwater Permit Application Development/Site Name: NOVO NORDISK - BRIDGE CROSSING Owner /Developer Name: NOVO NORDISK PHARMACEUTICAL INDUSTRIES, INC Address: 3612 POWHATAN ROAD, CLAYTON, NC 27512 Phone: 919 - 550 -2200 Contact Person: JODY BURGART Fax: No. of acres in development: 5 ac Type of Fee Fee Development Residential 0 -10 acres* $700.00 10+ acres* $700.00 + $50.00 per acre* (single family) Other 0 -5 acres* $700.00 5+ acres* $700.00 + $100.00 per Development acre* *The review fee is based on total site acreage, rounded up to the nearest acre. All checks should be made payable to Johnston County. I hereby certify that all information contained within this Stormwater Management application is accurate and complete to the best of my knowledge and conforms to Johnston County's Stormwater Management Ordinance and stormwater design criteria. Johnston County has the right to inspec all stormwater facilities on this tract of land. I I 11„ Typed or Printed Name Signature of Owner /Developer Date I assume responsibility for inspections, installation, maintenance and operation of all stormwater facilities and Best Management Practices in accordance with the Stormwater Management Plan enclosed and the Inspection and Maintenance Agreement, as applicable. * *Droiect utilizes existina BMP and SWMP on record ** N/A Typed or Printed Name Signature Acting as an agent for: N/A Date *Note: Responsibility for the continued operation and maintenance of the proposed stormwater management facilities can be transferred from the developer to an individual landowner or Home Owner's Association. A copy of a recorded document, indicating who will be responsible for maintenance of all stormwater management facilities, must be provided as a condition of the approved Stormwater Management Plan. Send the completed application package to: Stormwater Administrator, Johnston County Department of Utilities P.O. Box 2263 Smithfield, North Carolina 27577 If you have any questions or need more information, contact the Stormwater Administrator at 209 -8333. 52 Revised 1/08 JOHNSTON COUNTY FINANCIAL RESPONSIBILITY /OWNERSHIP FORM SEDIMENTATION POLLUTION CONTROL ACT No person may initiate any land- disturbing activity on one or more acres as covered by the Act before this form and an acceptable erosion and sedimentation control plan have been completed and approved by the Johnston County Department of Public Utilities. (Please type or print and, if the question is not applicable or the e-mail and /or fax information unavailable, place N/A in the blank.) Part A. 1. Project Name Novo Nordisk Bridge Crossinq 2. Location of land- disturbing activity: City or Township: Clavton Highway /Street: Powhatan Rd. Latitude: 35dea37'08" Longitude78dea24'32" 3. Approximate date land- disturbing activity will commence: Jan 2015 4. Purpose of development (residential, commercial, industrial, institutional, etc.): Commercial 5. Total acreage disturbed or uncovered (including off -site borrow and waste areas): 5.00 ac 6. Amount of fee enclosed: $1250. The application fee of $250.00 per acre (rounded up to the next acre) is assessed for the first 8 acres and an additional $65 per acre for each additional acre (rounded up to the next acre). 7. Has an erosion and sediment control plan been filed? Yes_ No Enclosed X 8. Person to contact should erosion and sediment control issues arise during land- disturbing activity: Name Jodv Buraart E -mail Address: iobub- novonordisk.com Telephone 919- 550 -2200 Cell # Fax # 9. Landowner(s) of Record (attach accompanied page to list additional owners): Novo Nordisk Pharmaceutical Indust. Inc. 919 - 550 -2200 Name Telephone Fax Number 3612 Powhatan Rd. Current Mailing Address Same Current Street Address Clavton NC 27527 Same City State Zip City State Zip 10. Deed Book No.3834 Page No.0908 Part B. 1. Person(s) or firm(s) who are financially responsible for the land- disturbing activity (Provide a comprehensive list of all responsible parties on an attached sheet): Novo Nordisk Pharmaceutical Ind. Inc. jobunnovonordisk.com Name E -mail Address 3612 Powhatan Rd. Current Mailing Address Clavton NC 27527 City State Zip Telephone 919 - 550 -2200 Same Current Street Address City Fax Number State WE 2. (a) if the Financially Responsible Party is not a resident of North Carolina, give name and street address of the designated North Carolina Agent: N/A Name Current Mailing Address City State Zip Telephone E -mail Address Current Street Address City Fax Number State Zip (b) If the Financially Responsible Party is a Partnership or other person engaging in business under an assumed name, attach a copy of the Certificate of Assumed Name. If the Financially Responsible Party is a Corporation, give name and street address of the Registered Agent: N/A Name of Registered Agent Current Mailing Address City State Zip Telephone E -mail Address Current Street Address City Fax Number State Zip The above information is true and correct to the best of my knowledge and belief and was provided by me under oath (This form must be signed by the Financially Responsible Person if an individual or his attorney -in -fact, or if not an individual, by an officer, director, partner, or registered agent with the authority to execute instruments for the Financially Responsible Person). I agree to provide corrected information should there be any change in the information provided herein. ?0L tt42- TVI0 f-ge-n Typ r print name &&(J"AC41 S�e Ge—nCcir-A l Aaneynr Title or Authority .::24 3L) IS— Signature Date ----------------------------------------------------------------------------------------------------------------------------- - - - - -- I, _nY1 S�,, i3�.+a.rc� , a Notary Public of the County of State of North Carolina, hereby certify that 1� � -r-K61%. appeared personally before me this day and being duly sworn acknowledged that the above form was executed by him. Witness my .a; yang notarial seal, this BREQ,00 Ski` ez •. oyN.. ..••� Jam.. •00000, STON .G_.0 a day of '�uNE , 20 I S y'1'Za�.e• �� Notary My commission expires 03-is-2-015 7/1/2015 Corporations Division North Carolina Elaine F Marshall DEPARTMENT OF THE Secretary SECRETARY OF STATE PO Box 29622 Raleigh, NC 27626-0622 (919)807 -2000 Click Here To: View Document Filings File an Annual Report Print a Pre - Populated Annual Report form Amend a Previous Annual Report Corporate Names Legal: Novo Nordisk Pharmaceutical Industries, Inc. Bi Sosld: Status: Annual Report Status: Citizenship: Date Formed: Fiscal Month: State of Incorporation: Registered Agent: Corporate Addresses 0283913 Current Active Current Foreign 3/4/1991 December DE CT Corporation System Reg Office: 225 Hillsborough Stmt Raleigh, NC 27603 -1767 Reg Mailing: 225 Hillsborough Street Raleigh, NC 27603 -1767 Mailing: 3612 Powhatan Road Clayton, NC 27527 -9217 Principal Office: 3612 Powhatan Road Clayton, NC 27527 -9217 Officers President: Palle Thorsen 3612 Powhatan Road Clayton NC 27527 -9217 Secretary: Curtis G. Oltmans 3612 Powhatan Road Clayton NC 27527 -9217 Treasurer: Lars Nielsen Hallas AII6 Kalundborg, 4400 XX 00000 Stock Class: 99 SEE CERT Shares: 0 Par Value: 0 Ar_rm int Login Register Mp:/&vww.secretary.state.nc.us/SearcWofcorp/458M 1/1 .,.. . BOOK 120 0 PAGE 54 Prepared by and return to: A,-A,4 t; . FeTrtaf -► Poyner & Spruill Post Office Box 10096 Raleigh, NC 27605 NORTH CAROLINA GENERAL, WARRANTY DEED � THIS DEED is made this 25th day of February, 1991, by and between LOCH PHARMACEUTICALS, INC., an Ohio corporation (the "Grantor "), and NOVO NORDISK PHARMACEUTICAL INDUSTRIES, INC., a Delaware corporation (the "Grantee "), with a mailing address of 405 Lexington Avenue, Suite 6200, New York, New York 10017. i WITNESSETH: N.G. Real Estate Excise Stamp Tax 8 .3. For and in consideration of $1.00 cash in hand paid and other good and valuable consideration, the receipt and sufficiency of which is hereby acknowledged, Grantor has and by these presents does grant, bargain, sell and convey unto Grantee in fee simple, all that i certain lot or parcel of land situated in Johnston County, North Carolina, more particularly described as follows: BEGINNING at a railroad spike located at the intersection of the centerline of SR 1901 and the Northeastern edge of the right -of -way of Southern Railroads Two - Hundred (200) foot right -of -way, said railroad spike being the southernmost corner of that certain 46.349 acre tract of land shown on survey recorded in Plat Book 31, Page 21 Johnston County Registry, and running thence with said right -of -way of Southern Railroad, North 49 degrees 29 minutes 30 seconds West 1793.72 feet to an iron pipe; thence leaving said right -of -way of Southern Railroad, North 03 degrees 29 minutes 05 seconds East 86.41 feet to a concrete monument; thence South 86 degrees 28 minutes 59 seconds East 658.51 feet to a concrete monument; thence along a line of marked trees North 05 degrees 51 minutes 43 seconds East 968.01 ' feet to an iron pipe located in the centerline of Steep Hill Branch; thence with the ` centerline of Steep Hill Branch, along a traverse line, eight (8) calls as follows: (1) South 61 degrees 53 minutes 02 seconds East 131.48 feet to an iron pipe; (2) South 67 degrees 58 minutes 47 seconds East 241.93 feet to an iron pipe; (3) South 75 degrees 27 minutes 46 seconds East 169.44 feet to an iron pipe; (4) South 87 degrees 18 minutes 57 seconds East 198.06 feet to an iron pipe; (5) South 74 degrees 33 minutes 54 seconds East 165.02 feet to an iron pipe; (6) South 41 degrees 09 minutes 55 seconds East 119.12 feet to an iron pipe; (7) South 07 degrees 27 minutes 01 second East 145.95 feet to an iron pipe; and (8) South 04 degrees 20 minutes 14 seconds East 309.82 feet to an iron pipe located in the centerline of Steep Hill Branch; thence leaving Steep Hill Branch, South 29 degrees 25 minutes 49 seconds West 267.72 feet to an iron pipe; thence South 47 degrees 14 minutes 17 seconds ' East 180.00 feet to an iron pipe; thence South 32 degrees 17 minutes 23 seconds East 217.42 feet to a railroad spike located in the centerline of SR 1901; thence with centerline of SR 1901 three (3) calls as follows: (1) South 34 degrees 57 minutes 48 CONVEVANCE OF THIS PROPERTY HAS BEEN DULY NOTED ON THE TAX RECORDS. je TAX SUPERVISOR • 0 sou 12 0 0 PAGE 55 seconds West 5031 feet to a point; (2) South 31 degrees 03 minutes 30 seconds West 100.14 feet to a point; and (3) South 30 degrees 08 minutes 39 seconds West 828.00 feet to the point and place of BEGINNING, containing 46.247 acres according to plat entitled "SURVEY FOR NOVO NORDISK PHARMACEUTICAL PLANT, INC. CLAYTON TOWNSHIP, JOHNSTON COUNTY, NORTH CAROLINA" dated December 18, 1990, revised January 4, 1991 prepared by Kenneth Close, Inc. i Land Surveying. TOGETHER WITH all right, title and interest of Grantor in and to the area lying within the right of way of the Southern Railroad. The aforesaid lot or parcel of land was acquired by Grantor by instrument recorded in Book 1097, Page 364, Johnston County Registry. TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in fee simple. Grantor covenants with Grantee that Grantor is seized of said land in fee simple, that Grantor has the right to convey the same in fee simple, that title is marketable and free and i clear of all encumbrances, and that Grantor will warrant and defend the title against the lawful claims of all persons whomsoever, except for the following: i The lien of ad valorem taxes for 1991. Easements, rights of ways and restrictions of record affecting said land including, specifically, the following: Easements to Carolina Power 8t light Company recorded in Book 382, Page 61 and Book 1130, Page 387, Johnston County Registry. Easements to Southern Bell Telephone and Telegraph Company recorded in Book 196, Page 491 and Book 435, Page 98, Johnston County Registry. The warranties of Grantor provided herein do not extend to any property lying within the right of way of the Southern Railroad. The designation "Grantor ", and "Grantee" as used herein shall include said named parties and their respective heirs, successors and assigns, and shall include the singular, plural, masculine, feminine or neuter as required by context. �_J nox 12 U 0 Phu 56 IN WITNESS WHEREOF, this instrument has been executed by the duly authorized 'r' officers of the undersigned as of the day and year first above written. ATTEST: LOCH PHARMACELITICAL $ r INC., 4 an Ohio corporation TE SEAL] OF Ohid B� ��y: Print Name: E-OwARo c, sm , TH Title: ggES ror"T COUNTY OF C(Aye koaa `1 THIS ,day of February, 1991, personally came before me, a Notary Public in and for the said County and State, ,&Wt,,rd C 5m;" , who, being by me duly sworn, says that he is the President of Loch Pharmaceutical; Inc., an Ohio corporation and that the seat affixed to the foregoing instrument in writing is the official corporate seal of said corporation, and that the said writing was signed and sealed by him in behalf of said corporation by its authority duly given, and the said President acknowledged the said writing to be the act and deed of said corporation. WITNESS my hand and notarial seal, this AS. day of February, 1991. 'r�tal�ub�dzc�, rY Expires: -, • K State of kcrth Carolina-Johnston County / J. . The foregoing certificates} of LIt Notary(Nobrio Public is(are► carbfied to be correct. This inftmeit was presented for re@stration and recorded in Bock Pad 1 401 a n' 30 rA Rooster of Deeds Deputy R -#Mer of Deeds Q� s p $R:F m3�° 11 !I e • JOHNSTOH couitTY 663 e7 -bB -9f $250.00 STATE RTH 0.0ouNA Real Estate Excise Tax Excise Tax $250.00 State of Nodh Carolina, johrd&m �o Fled for Regist Gon alt, V S! e i4 1 the Records of Deeds Recorded in Book 2iple Phyllis N. Wan Repsler Deeds 8y Recording Time, Book and Page Tax Lot No. .95E, M, . K ............................... ............................... Parcel Identifier No............................................ ............................... Verifiedby ........................................ ............................... County on the ................ day of .......................... ..........1.1...............L.' 19............ by..................................................................................................... ............................... .......................................................... ............................... Mail after recording to pOYNER 6 SPRUILL, L.L.P., PO BOX 10096, RALEIGH, NC 27605 .................................................................................................................................. ............................... ATTN:'ALAN H. PETERSON This instrument was prepared by ... P.A.TUR-4 ... PRRV1; 1Te..., L.. L., P. ......................................................................... ............................... Brief description for the Index l i NORTH CAROLINA GENERAL WARRANTY DEED THIS DEED made this „17th,,,, day of ............................ June......................., 1994 ...... , by and between GRANTOR ARCHIBALD 0. MCFADYEN and wife, DEBORAH R. MCFADYEN and JOHN PAGE MCFADYEN and Wife, MAXINE MCFADYEN CONVEYANCE OF THIS PROPERTY HAS BEEN DULY NOTED ON THE TAX RECORDS. ,!,M llklyk TAX SUPERVISOR GRANTEE Novo Nordisk Pharmaceutical Industries, Inc. 3612 Powhatan Road Clayton, NC 27520 Enter In appropriate block for each party: name, address, and, if appropriate, character of entity, c4 corporation or partner9hip. The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors, and assigns, and shall include singular, plural, masculine, feminine or neuter as required by context. WITNESSETH, that the Grantor, for a valuable consideration paid by the Grantee, the receipt of which is hereby acknowledged, has and by these presents does grant, bargain, sell and convey unto the Grantee in fee simple, all that certain lot or parcel of land situated in the City of ....: ... Clayton,.,,,,,. Township, Johnston County, North Carolina and more particularly described as follows: See Exhibit A attached hereto and by this reference made a part hereof. • 0. The property hereinabove described was acquired by Grantor by instrument recorded in ............................... ............................... 101.r...Pa9e„79Af..Johnston CountX,.Rec�istry ........................ ............................... A map showing the above described property Is recorded in Plat Book ..... ............................... page...............,.,.,..,.. TO HAVE AND TO HOLD the aforesaid tot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in fee simple. And the Grantor covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the same In fee simple, that title is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the lawful claims of all persona whomsoever except for the exceptions hereinafter stated. Title to the property hereinabove described is subject to the following exceptions: See Exhibit B attached hereto and by this'reference made a part hereof, LM WITNESS WHEREOF, the Grantor hat hereunto set his hand and seal, or It corporate, has caused this Instrument to be signed In its torporate name by Its duty oathorixed officers and Its lied to be hereunto affixed y authority of Its Board of Directors, the day and year first above written. () . ...................MALI corporate Name Archibald O. Mc d n t 871 ------­-------- ............................... .......... -- L�e.7y�/. (SEAL) ....-- •------------- ------ President eborah 11t� McFadyen ATTEST: .... _ .........--- . ..............I.._...__........ ._............. tq hn Pa cFadyen ........................ ....SFsaitiey�Corporate.tibaR :. SEAL.STAMP Nlt>}l�n• CxR' 6N`l4X, ....11::l� K� ................... County. Je 1, •'Notary Publle of thq County and State aforesaid, certify that , 15$X?,?)_ l?i1G;XCi1 ................. BRENDAB. G(*JERT :. .................................................---.....---.. ..__....------ ........... - - - - -• Granter. NOTARY PUtf C • e' ! •w �u�tt .yFeso Ily appeared before me this day and acknowledged tae execution of the ferelloins Instrument. Witness my 4 MgcmaiSto �A� ,�IM d official stamp or seat. this �1,,.T,tth.. day of ............ Surie....................... 10.94.. My commission expires... Q a`� "7.. -- .._�_.OtiL!ISi _.....- Notary Public $CAL.STA.MP NORTH CAROLINA, .......... . .......................County. I, a Notary Public of the County and $late aforesaid, certify that ........... ............................... at personally -came before me this day and acknowledged that .... he is ------ ------ -- - -- =t.:.::. Secretary of r. X ....................................................... a North Carolina corporation, and that by authority duly given and as the act of the Corporation, the foregoing Instrument was signed In Its name by-its ............ President, staled with Its corporate seal and attested by ........... as its ............... ...: ....... Secretary. Witness my hand and official stamp or seal, this ....... day of ............................ t0 ..... .. -. mycommission expires : .............................. ..._....__..--- ..._............ Notary Public The foregoing certiticatets) of ................................. ............ I .................................................................. , is /are Certified to be correct. Tbls instrument and this certificate are duly registered at the date and time and in the Book and Page shown on Olt Itrst page hot tot. .................................. ............................... ......REGISTER OF DEEDS FOR .... ............ . ................... COUNTY BY----------------------------- ------------ ------ ------ --------------Deputy /Assistant. Register at Deeds N.C. Liar Assm Form No 3 6 1976, R41vlS41d 1977 Printed W Agreement with the N.C. G& Assn 1`00141 PdMng CC. We. PA. Boa $6487, Raleigh, N.C. 27656 BQox 1389 PACE 116 STATE OF WORT CAROLINA COUNTY OF - jWf/ THIS i day of July, 1994, personally came before me, a Notary Publ c in and for the said County and State, Archibald O. .wife, Deborah R. McFadyen, who, being by me duly ledged the execution of this instrument as his act and my hand and notarial seal, this day of July, AA 1V A A++v Notary My Commission Expires: / ( 9 STATE OF NORTH C ROLINA COUNTY OF 1AJn 12►. THIS 4� day of July, 1994, personally came before me, a Notary Public in and for the said County and State, John Page McFadyea, who, being by me duly sworn, acknowledged the execution rument as his act and deed. my hand and notarial seal, this day of July, Notary n Expires: And� " I Sim or ft(th CerON-Johosten Cft the IWOPRI cc/r�ufKStels) ti0tarylNolatKS) P�ht �i = bffr�■.�� Thn mwuminl *is presented tv in 8aoe I TO Pike _ _Ll� � w This �[fcS� 'lam: . i• F pis N. r � DO Pro. 2 Reg. 144 r Stamp "Mro c► 4 • • BOOK 13 8 9 PAGE 117 EXHIBIT A BEGINNING at an RRSS in the Southern right of way line of Southern Railroad, said RRSS being in the center line of SR 1901; runs thence along the centet line of SR 1901 South 30 degrees 29 minutes 36. seconds West 265.77 feet to an RRSS; runs thence North 46 degrees 42 minutes 16 seconds West 1557 feet to a concrete monument, runs thence North 03 degrees 29 minutes 05 seconds East 231.11 feet to an iron pipe set in the Southern right of way line of Southern Railroad; runs thence along the Southern right of way line of southern Railroad South 49 degrees 29 minutes 30 seconds East 1648.36 feet to a point in the Northwestern right of way line of SR 1901, and South 49 degrees 29 minutes 30 seconds East 30.46 feet to an RRSS in the center of SR 1901, the point and place of BEGINNING and containing 8.279 acres, including right of way of SR 1901, according to survey and plat prepared by Kenneth D. Close, Registered Land Surveyor, dated June 21, 1988. TOGETHER WITH, all right, title and interest of GRANTOR in and to the following described tract or parcel of land: BEGINNING at an RRSS in the center line of the right of way of Southern Railroad, said RRSS being in the center line of SR 1901; runs thence along the center line of SR 1901 South 30 degrees 29 minute 36 seconds West 101.55 feet to an RRSS in the Southern right of way line of Southern Railroad; runs thence along the Southern right of way line of Southern Railroad North 49 degrees 29 minutes 30 seconds West 30.46 feet to a point, and North 49 degrees 29 minutes 30 seconds West 1648.36 feet to an iron pipe set; runs thence North 03 degrees 29 minutes 05 seconds East 125.25 feet to an RRSS in the center line of the right of way of Southern Railroad; runs thence along the center line of Southern Railroad South 49 degrees 29 minutes 30 seconds East 1736.58 feet to an RRSS, the point and place of BEGINNING according to survey and plat prepared by Kenneth D. Close, Registered Land Surveyor, dated June 21, 1988. Ra12\009104 -013 \0091632\ 07.05-% D Bou 13 8 9 PAGE $ EXHIBIT B PERMITTED EXCEPTIONS I. The lien of all taxes for the year 1994 and thereafter. 2. Permits to Southern Bell Telephone and Telegraph Company recorded in Book 196, Page 491 and Book 435, Page 98, Johnston County Registry. , 3. Easement to Carolina Power and Light Company recorded in book 382, Page 61, Johnston County Registry. 4. Reservation of sewer easement in deed recorded in Book 1101, Page 705, Johnston County Registry. S. Right -of -way of N.C.S.R. 1901. 6. Right -of -way of Southern Railroad. Ra12 \009101411 \0086712\ 07-0694 13 • • i V/ClN1rYA9AP 40 ..'itL NENNETR NVCLtBC ...... .. w. M62 .AbA'iii "Fa9p eesT4y9,\ sEaL = A ___ a 1362 = F1 °!u xrwalow' 4KNIIET. 0004FI�D Ir. ,w vnr _ _ •':...... :. .a..e ».• _-4UOWTTy�un: •00n,.�� •. ._...... ...... X6Y 26 . - 93 .. r•s a af, 19 a�ESv G»OOq'w''a 4y PUBLIC . A ,�bLG..trpr,.w r T'?h COO. hN�,.. �.- .N.��:,.as/ Ayr•. •.j�.�t %��� __ 200• rov o awl__. To fao• SCALE /fr., ra.." r:i 8 d A9:y:S' py NOTE.• 6Pl)6 P FVI010 Tip R r SET 1m r) WwwrE ,NMN6CNT Fwc ARWRAZr SAW SET recur• SOUTHERN RAILROAD . (200• R/W ) 06 6; ,, r]f 08 HO1G. U REV ISIONS 106 LS PO l /�`A\ 1 \ 1 \ SNORT LEG TABLE + s9nsls� s6c P er6'OiBTW 926T S1YWsw IOOH• 0 mra3 x 3050' 6 mwsy GF A}if0• e Nu•4ssrE Km' �M1i, irr�ll.r Md.: - Y ..n 'y wl r u!•1 .1 rM1• a.i •�e rM1• INFe• •1•rh• R., 's i0 .�• • M(•Kde.! N•rrl. C•.•I � M i•le. / el • . ,• •nude. .'F�d'CI�IR.1�. 'w •Mn. r.l A,� •r.� r Y. .. ._ �•i;l Iet 1�1 w: 111'W ,:: r 1`W ;�•�ri I�q: ''C �;•':. n}.. .,.. IRr.•I.r.•. 1010.: � r .� r .. a :.:�.. e••tanal. -.• rs. OrM1 uw Pef• W. L.+u.wl.l el Fw,••y CI_wAri -f OI 1 r� Ru,.! MYFe dr rdF y � my s• • . FFFO PAIYfER £ O .r• r , • ..• ru• • Fw• y /•M .•a ,I/mAM •• .... , . Auewr'y ., ee f•wrI /• F f' NOTAgy I.T PUBLIC tv Rio PROPERTY OF LOCH PHARMACEUTICALS, INC. KENNETH CLOSE, INC. 1•- d• +- �«9 7aMa.1 HAI'k:l. }111.1. Nl1AU. NM.611:H, N(' TNAT TOWNSHIP.' CLAYTON I col/wry: ✓owsToN SURVEY SURVEYED BY: 0s B TE PATE, STATE: NORTH CAROLINA SCAL£ I ORAWN BY: mw ZONE: TAX MAP: PARCEL - CH£CKEO f CLOSURE BY Mr _ iiiSrl�f -A M. CREZn I.At -15� 57 ACRES f.4—) 45689 ACRES 45.57 ACRES (wwr) 0.677 ACRES avRlw) 46.247 ACRES fromi 0.677 Ac. SOUTHERN RAILROAD (WO'RIW) NOTE Im MAP KM PREVIOUSLY RECORDED ;'!:y li- f, A It, it 11 oll-, 1-I... NV PLAT BOOK k PAGE 7( THE PROPERTY LRM ON TIC NORTH CAST SIDE MM RFVMM 0.* t AND A Lillff MREEMENY "S ADDED ON 12-4-90. NorE.. OF)ROW PIE mm ]EE ~ 01 IbNIVfICK fAGNEeM flnED 'ATxNYMMEE ML M r IFW AOW PPE aEy SEPTaq" Is. I9 (OW) W1/CRCTE AKW*tIW iGNSYN A �7 REVISIONS 4 OF CFfEK Is PROPERTY I WE -15� 57 ACRES f.4—) 45689 ACRES 45.57 ACRES (wwr) 0.677 ACRES avRlw) 46.247 ACRES fromi 0.677 Ac. SOUTHERN RAILROAD (WO'RIW) "ROPERTY OF LOCH PHARMACEUTICALS, INC. -1 1 - TOWNSHIP ClArim S M TE NORM CAROLINA p, SCALE ZONE TAX MAP: Cov#rr k)tgurojy PARCEL SHORT LE6 TABLE I s3 -57'�w 5air a s sjrw01 'Dw., MWRVWV 3050' Njew7clE 104W W4 r4" =W -W., ... . ...... . ....... ........ ..... .... 11 a.OHS10V II PusLift. cj KENNETH ct.osF.• WC. Lm s—va.j N-1 411.\P1.1 RIA., ROM, kM.M,;Ik 1-1 il., SURVEY PATE, SURVEYED BY 06 S T6 SCAL • ZMAWN BY mw CHECKED $ CLOSURE BY: m• 9070—A NOTE Im MAP KM PREVIOUSLY RECORDED it NV PLAT BOOK k PAGE 7( THE PROPERTY LRM ON TIC NORTH CAST SIDE MM RFVMM 0.* t AND A Lillff MREEMENY "S ADDED ON 12-4-90. NorE.. OF)ROW PIE mm ]EE ~ 01 IbNIVfICK fAGNEeM flnED 'ATxNYMMEE ML M r IFW AOW PPE aEy SEPTaq" Is. I9 (OW) W1/CRCTE AKW*tIW iGNSYN A �7 REVISIONS "ROPERTY OF LOCH PHARMACEUTICALS, INC. -1 1 - TOWNSHIP ClArim S M TE NORM CAROLINA p, SCALE ZONE TAX MAP: Cov#rr k)tgurojy PARCEL SHORT LE6 TABLE I s3 -57'�w 5air a s sjrw01 'Dw., MWRVWV 3050' Njew7clE 104W W4 r4" =W -W., ... . ...... . ....... ........ ..... .... 11 a.OHS10V II PusLift. cj KENNETH ct.osF.• WC. Lm s—va.j N-1 411.\P1.1 RIA., ROM, kM.M,;Ik 1-1 il., SURVEY PATE, SURVEYED BY 06 S T6 SCAL • ZMAWN BY mw CHECKED $ CLOSURE BY: m• 9070—A al a fit Ys OR 46 i till] 11 11'ri ii dai S 111112 d d w d -t y i a till QTµ s''� ����aos NfrE OpCH A t0 j fy f [ � MpSt 0710 � d � NQ�,�jI •4 * itY fig! \ M O sy= _ Ix 511 0 r•„ •n foil � .11 Net M .OG36Ap S � ya kip v Al � lhY a.l a:Yryy •rr� i ••• k�91 N W as a ~ t ""Kf►�t� O !p D i •.riuou roww rerrosotwwao7ruaowt ►scaoeoteaurtarrtalow^ +•6P"'m -baw a r gig 15 Ei iJ j • fit-It e e w $ i pu IM - i I r•ii A �yl non. x r,` ff • RARiR^ -MRh 77 8:� n wor/cr do - am ON s Up OUT N ���ShEmu, 6 oy51�er J yr \ Kf� —D' �j� �, Od1'�fiy r��N�6'1• p6 y76 eft _ !,,fps En lateW jan� / W x � o �nin! an.u,uor a,wv / � � I IIIIIIII'I ;alt lilt/ r § a L, �r / qF wln•or iiwr rs+o6ae aav mK/' AS ww+ �roi � OWE 0 �r , i•NNe •w m SURVEY NOTES., Lu co ca -;t A It J= W—M R, Surveying: Taylor Land Consultants 5M Apr —Y,S.W. APx, NC— .xo.nmwlm) .—:M.MT ii if 9 NOT FOR CONSTRUCTION ''G tt, -xk UTE"Y IUDG CRaS-SNG Novo o 5 RD crowo�orlpo � p PREPARED FOR U� e (Id11%1(1 is Novo Nordisk Phormdmti -I Industries, Inc. `STORMWATER WETLAND ¥2 / M wuww � ra1BII�W 1W Q�IINM�B'M� M M � �� I/{ W MON IOFC MMlXmwl aaK NX �f .MY MM aK I � � daa•l WWaa,1 tt I 1 It� t N-4-' >rr Wa 7 IV W Y WWII !e tOIC l 1�`iia'wa ro � �lSTORMWATER WETLAND #i nirKi m""' !aD01o« ' lianuan MKiI Mwl. . Sim c mgnnu ml mrs+.. arm r.on m M a �WlmmK rites. sweonwxr �KaK,w. � wn awa K KKiarn�m�.sMWa a�maaaa W°mriraala WMKm K .iw.. me avu M aaram .lrK l6 " i.lo°�'wc u�°"°a vHiMwec'mwK�i v u �mweo r arwn. — � e - - swax o. aKlvaK aw�,raro'wm°OANe cs.'mn�1mrrnrKm 'n"0m�"0io� w 0000a wnmars •plwi OYllt aML K IYWI! W R /. KK IOICMIM a� IA 1aalY NIN M MoMI.ICCdiKn - �11K�MUM! M. �6m f.l MCI W mrCIYCBGtr&lwit IrM A[ AM K MNPM a KpKID � ' A,w ortF. (� Ilv�_K[MNp fL1l bA t aliS.l la ar.MlK Wa � arW.alaM,ma O flC V - o m�a O Z Ea Y �I 1 kw WAZ NOT FOR CONSTRUCTION " 110" C•05 F Tab 11 — Wetland Calculations Calculate Wetland Size Using Original Design Guidelines Post - Development BMP # 1 Proposed Site: Area Impervious Area = 423,510 sf Contributing Drainage Area: Off Site = - sf On Site = 605,921 sf % Impervious (Calculated) = 70% % Impervious (Design) = 70% SA/DA Ratio = 2.93 Minimum Surface Area = 17,753 sf Proposed Wetland Surface Area 24,500 sf *From NCDENR BMP Manual Table 10 -1 *Measured from Permanent Pool Elevation Project Data Revisions Project # 2015 -016 No Date Description Pro)Ject Name Novo - Nordisk Bridge Dafe 7/1/2015 SOIL WEIGHTED CN VALUES _ 4 Post-Mveloped i- Residential Curve Numbers for Hydrologic Soil Group Faceville A B C D Open Space (Lawns, Parks) 77 i. 85 J J Poor Condition 68 79 86 89 J Fair Condition 49 69 79 84 (Good Condition 39 61 J 74 80 J Impervious Areas I 68 84 12 acre 1 Parking Lots, Roofs 1 65 1 82 1 Paved; Curbs 98 98 1 98 1 98 1 Paved; Open Ditches 83 89 J 98 98 J Gravel 76 85 J 89 J 91 J Aplrt I 72. � 82 1 85 1 88 -- - - Woods I I I -- -- Poor Condition 1 45 66 J 77 J 83 Fair Condition 36 60 73 J 79 Good Condition ; 30 1 55 1 70 J 77 J Residential ; I Faceville B J 1 1 1/8 acre or less 65 I 77 i. 85 J 92 1 1/4 acre 38 61 1 75 J 87 _11/3 acre 1/2 acre _ 30 25 57 54 72 70 86 85 1 acre 20 51 , 68 84 12 acre 1 12 46 1 65 1 82 1 Types of Soils with in Drainage Area Soil Name I Hydrologic Group Faceville B J Gilead C J Varina C Impervious Surface = i. I I i I i Soil Area in C [Drainage Area = ITotal Area in "A" Soils = ITotal Area in "B" Soils ITotal Area in "C" Soils Total Area in "D" Soils = irainage Area_____ _ 13.91 'ac 0.00 ac 1.25 ac 12.66 ac 0.00 ac Use the following CN Values for each Land Use J Poor r Fair Good J Open Space = 85 78 73 1 Impervious Surface = 98 98 i 98 j Wooded Area = 76 72 69 1 Residential Area = 92 90 i 54 1 Land Uses in Sub -Basin Open Space 4.19 ac Impervious 9.72 ac Wooded 0.00 Jac Residential (1/2 ac) 0.00 Jac Poor Fair Good Weighted CN Value 94 92 90 Hydraflow Tabies ofrGvants Novo Nordisk Bridge II1DesignlHydraFlowlNovo Nordisk 2015 -07 -01 - DA1.gpw Hydraflow Hydrographs F)dension for AutoCAD® Civil 3138 2015 by Autodesk, Inc. 00.4 Wednesday, 07 / 1 / 2015 Watershed Model Schematic ...................................................... ............................... 1 Hydrograph Return Period Recap .............................................. ............................... 2 - Year SummaryReport .......................................................................................... ............................... 3 HydrographReports .................................................................................... ............................... 4 Hydrograph No. 1, SCS Runoff, Pre - Development ................................... ............................... 4 Hydrograph No. 2, SCS Runoff, Post - Development ................................. ............................... 5 Hydrograph No. 3, Reservoir, Exist. Wetland Outlet ................................. ............................... 6 Pond Report - Existing Wetland ............................................................ ............................... 7 Hydrograph No. 4, Reservoir, Prop. Wetland Outlet ................................. ............................... 8 Pond Report - Proposed Wetland ......................................................... ............................... 9 10 - Year SummaryReport ........................................................................................ ............................... 10 HydrographReports .................................................................................. ............................... 11 Hydrograph No. 1, SCS Runoff, Pre - Development ................................. ............................... 11 Hydrograph No. 2, SCS Runoff, Post - Development ............................... ............................... 12 Hydrograph No. 3, Reservoir, Exist. Wetland Outlet ............................... ............................... 13 Hydrograph No. 4, Reservoir, Prop. Wetland Outlet ............................... ............................... 14 25 - Year SummaryReport ........................................................................................ ............................... 15 HydrographReports .................................................................................. ............................... 16 Hydrograph No. 1, SCS Runoff, Pre - Development ................................. ............................... 16 Hydrograph No. 2, SCS Runoff, Post - Development ............................... ............................... 17 Hydrograph No. 3, Reservoir, Exist. Wetland Outlet ............................... ............................... 18 Hydrograph No. 4, Reservoir, Prop. Wetland Outlet ............................... ............................... 19 100 - Year SummaryReport ........................................................................................ ............................... 20 HydrographReports .................................................................................. ............................... 21 Hydrograph No. 1, SCS Runoff, Pre - Development ................................. ............................... 21 Hydrograph No. 2, SCS Runoff, Post - Development ............................... ............................... 22 Hydrograph No. 3, Reservoir, Exist. Wetland Outlet ............................... ............................... 23 Hydrograph No. 4, Reservoir, Prop. Wetland Outlet ............................... ............................... 24 OFReport ................................................................................... ............................... 25 Watershed Model Schematic Hydreflow Hydrographs Extension for AutoCAD® Civil 3138 2015 by Autodesk, Inc. v10.4 Legend i" Ortialn 1 SCS Runoff 2 SCS Runoff 3 Reservoir 4 Reservoir 1 2 w w Pre - Development Post - Development Exist. Wetland Outlet Prop. Wetland Outlet Project: ZAProjects Folder- Zebulon12015\2015 -016 Novo Nordisk - Bridge II1Design\Hyd[aFirdad Nes"p@Mdkl 67 -01 - DA I .gpm 2 Hydrograph Return Period ReFPr.P. Hydrographs Extension for AutoCAD® Civil 3130 2015 by Autodesk, Inc. A0.4 Hyd. Hydrograph Inflow Peak Outflow (cfs) Hydrograph No. type hyd(s) Description (origin) 1 -yr 2 -yr 3 -yr 5 -yr 10 -yr 25 -yr 50 -yr 100 -yr 1 SCS Runoff - -- 32.14 - -- - -- - - - - -- 72.68 86.78 - - - - - -- 113.29 Pre - Development 2 SCS Runoff - - - - -- 48.99 - -- - -- - - - -- 100.41 118.02 - -- 151.05 Post - Development 3 Reservoir 1 3.797 - - -- - - - -- - - - - -- 36.54 40.60 - - - -- 44.97 EAst. Wetland Outlet 4 Reservoir 2 3.520 — - — -- - - -- 6.626 14.51 -- 46.58 Prop. Wetland Outlet Proj. file: Z:1Projects Folder- Zebulon1201 51201 5 -01 6 Novo Nordisk - Bridge ll\+3llgeddyddd5j Md\ddN disk 2015 -07 -01 - WI.gpr 3 Hydrograph Summary Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. v10.4 Hyd. Hydrograph Peak Time Time to Hyd. Inflow Maximum Total Hydrograph No. type flow interval Peak volume hyd(s) elevation strge used Description (origin) (cfs) (min) (min) (cult) (ft) (cuft) 1 SCS Runoff 32.14 1 718 68,303 - -- - - -- Pre - Development 2 SCS Runoff 48.99 1 718 106,762 - - -- - - -- Post - Development 3 Reservoir 3.797 1 741 55,393 1 278.19 34,562 Exist. Wetland Outlet 4 Reservoir 3.520 1 755 91,711 2 278.97 60,561 Prop. Wetland Outlet ZAProjects Folder- Zebulon1201512015 -016 hoPafdaFd ?*ioBrit*lttDesignlHy(Ir&V pMitW2O15 -07 -01 - DA1.gpw Hydrograph Report Hydraflow Hydrographs 6dension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. v10.4 Hyd. No. 1 Pre - Development Hydrograph type Storm frequency Time interval Drainage area Basin Slope Tc method Total precip. Storm duration SCS Runoff 1 yrs 1 min 10.980 ac 0.0% User 3.20 in 24 h rs * Composite (Area/CN) = [(5.050 x 98) + (5.930 x 74)1/ 10.980 4 Wednesday, 07 / 1 / 2015 Peak discharge = 32.14 cfs Time to peak = 718 min Hyd. volume = 68,303 cuft Curve number = 85* Hydraulic length = 0 ft Time of conc. (Tc) = 8.00 min Distribution = Type II Shape factor = 484 Pre - Development Q (cfs) Hyd. No. 1 - -1 Year Q (cfs) 35.00 35.00 30.00 30.00 25.00 25.00 ' 20.00 I 20.00 15.00 15.00 10.00 10.00 5.00 5.00 0.00 0.00 0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 - Hyd No. 1 Time(min) Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. v10.4 Hyd. No. 2 Post - Development Hydrograph type = SCS Runoff Storm frequency = 1 yrs Time interval = 1 min Drainage area = 13.910 ac Basin Slope = 0.0% Tc method = User Total precip. = 3.20 in Storm duration = 24 hrs " Composite (Area/CN) = [(9.900 x98) + (4.370 x74)]113.910 Q (cfs) 50.00 40.00 30.00 20.00 10.00 Peak discharge Time to peak Hyd. volume Curve number Hydraulic length Time of conc. (Tc) Distribution Shape factor Post - Development Hyd. No. 2 - -1 Year N Wednesday, 07 / 1 / 2015 = 48.99 cfs = 718 min = 106,762 tuft = 90* = Oft = 8.00 min = Type II = 484 Q (cfs) 50.00 40.00 30.00 20.00 10.00 0.00 - — 0.00 0 120 240 360 480 600 720 840 960 1080 1200 1320 Hyd No. 2 Time (min) Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. v10.4 Hyd. No. 3 Exist. Wetland Outlet Hydrograph type = Reservoir Storm frequency = 1 yrs Time interval = 1 min Inflow hyd. No. = 1 - Pre - Development Reservoir name = Existing Wetland Storage Indication method used. Q (cfs) 30.00 25.00 20.00 15.00 10.00 5.00 0.00 0 300 Hyd No. 3 Peak discharge Time to peak Hyd. volume Max. Elevation Max. Storage Exist. Wetland Outlet Hyd. No. 3 - -1 Year 600 900 1200 Hyd No. 1 6 Wednesday, 07 11 1 2015 = 3.797 cfs = 741 min = 55,393 cuft = 278.19 ft = 34,562 cult Q (cfs) 35.00 30.00 25.00 20.00 15.00 10.00 5.00 0.00 1500 1800 2100 2400 2700 3000 ® Total storage used = 34,562 cuft Time (min) Pond Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. v10.4 Wednesday, 07 / 1 / 2015 Pond No. 2 - Existing Wetland Pond Data Contours - User - defined contour areas. Average end area method used for volume calculation. Begining Elevation = 277.00 ft Stage / Storage Table Stage (ft) Elevation (ft) Contour area (sgft) Incr. Storage (cult) Total storage (cuft) 0.00 277.00 24,482 0 0 1.00 278.00 31,738 28,110 28,110 2.00 279.00 35,393 33,566 61,676 3.00 280.00 38,520 36,957 98,632 4.00 281.00 41,554 40,037 138,669 5.00 282.00 44,632 43,093 181,762 6.00 283.00 47,722 46,177 227,939 7.00 284.00 51,083 49,403 277,342 Culvert / Orifice Structures Weir Structures [A] IB] [C] [PrfRsrl [A] [B] [C] [D] Rise (in) = 30.00 3.00 0.00 0.00 Crest Len (ft) = 12.56 20.00 0.00 0.00 Span (in) = 30.00 3.00 0.00 0.00 Crest El. (ft) = 278.00 279.00 0.00 0.00 No. Barrels = 1 1 1 0 Weir Coeff. = 3.33 2.60 3.33 3.33 Invert El. (ft) = 275.00 277.00 0.00 0.00 Weir Type = 1 Broad Length (ft) = 100.00 0.10 0.10 0.00 Multi -Stage = Yes Yes No No Slope ( %) = 3.00 0.10 0.10 n/a N -Value = .013 .013 .013 n/a Orifice Coeff. = 0.60 0.60 0.60 0.60 Exfll.(In/hr) = 0.000 (by Contour) Multi -Stage = n/a Yes Yes No TW Elev. (ft) = 0.00 Note' Culvert/Orifice outflows are analyzed under inlet (Ic) and outlet (oc) control. Weir risers checked for orifice conditions (ic) and submergence (a). Stage (ft) 8.00 6.00 4.00 2.00 Stage/ Discharge Elev (ft) 285.00 283.00 281.00 279.00 0.00 277.00 0.00 6.00 12.00 18.00 24.00 30.00 36.00 42.00 48.00 54.00 60.00 66.00 Total Q Discharge (cis) Hydrograph Report Hydraflow Hydrographs Extension for AutoCADC Civil 3136 2015 by Autodesk, Inc. A 0.4 Hyd. No. 4 Prop. Wetland Outlet Hydrograph type = Reservoir Storm frequency = 1 yrs Time interval = 1 min Inflow hyd. No. = 2 - Post - Development Reservoir name = Proposed Wetland Storage Indication method used. Q (cfs) 50.00 40.00 30.00 20.00 10.00 Peak discharge Time to peak Hyd. volume Max. Elevation Max. Storage Prop. Wetland Outlet Hyd. No. 4 - -1 Year 8 Wednesday, 07 / 1 / 2015 = 3.520 cfs = 755 min = 91,711 cuft = 278.97 ft = 60,561 cuft Q (cfs) 50.00 40.00 30.00 20.00 10.00 0.00- ---_ _......_.... -- 0.00 0 300 600 900 1200 1500 1800 2100 2400 2700 3000 Time (min) Hyd No. 4 Hyd No. 2 11 1 1 1 1 1 1 I Total storage used = 60,561 cult Pond Report 9 Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. v10.4 Wednesday, 07 / 1 / 2015 Pond No.1 - Proposed Wetland Pond Data Contours - User - defined contour areas. Average end area method used for volume calculation. Begining Elevation = 277.00 ft Stage / Storage Table Stage (ft) Elevation (ft) Contour area (sqft) Incr. Storage (cult) Total storage (cuft) 0.00 277.00 24,482 0 0 1.00 278.00 31,738 28,110 28,110 2.00 279.00 35,393 33,566 61,676 3.00 280.00 38,520 36,957 98,632 4.00 281.00 41,554 40,037 138,669 5.00 282.00 44,632 43,093 181,762 6.00 283.00 47,722 46,177 227,939 7.00 284.00 51,083 49,403 277,342 Culvert/ Orifice Structures Weir Structures Stage (ft) 8.00 6.00 4.00 2.00 Note: Culvert/Orifice outflows are analyzed under inlet (ic) and outlet (oc) control. Weir risers checked for orifice conditions (ic) and submergence (s) Stage / Discharge Elev (ft) 285.00 283.00 281.00 279.00 0.00 ' 277.00 0.00 7.00 14.00 21.00 28.00 35.00 42.00 49.00 56.00 63.00 70.00 Total Q Discharge (cfs) [A] IBl [C] [PrfRsr] [A] [B] [C] [D] Rise (in) = 30.00 3.00 6.00 0.00 Crest Len (ft) = 12.56 20.00 0.00 0.00 Span (in) = 30.00 3.00 6.00 0.00 Crest El. (ft) = 281.00 282.00 0.00 0.00 No. Barrels = 1 1 4 0 Weir Coeff. = 3.33 2.60 3.33 3.33 Invert El. (ft) = 275.00 277.00 278.00 0.00 Weir Type = 1 Broad - Length (ft) = 100.00 0.10 0.10 0.00 Multi -Stage = Yes Yes No No Slope (W = 3.00 0.10 0.10 n/a N -Value = .013 .013 .013 n/a Orifice Coeff. 0.60 0.60 0.60 0.60 Exfil.(in /hr) = 0.000 (by Contour) Multi -Stage = n/a Yes Yes No TW Elev. (ft) = 0.00 Stage (ft) 8.00 6.00 4.00 2.00 Note: Culvert/Orifice outflows are analyzed under inlet (ic) and outlet (oc) control. Weir risers checked for orifice conditions (ic) and submergence (s) Stage / Discharge Elev (ft) 285.00 283.00 281.00 279.00 0.00 ' 277.00 0.00 7.00 14.00 21.00 28.00 35.00 42.00 49.00 56.00 63.00 70.00 Total Q Discharge (cfs) 10 Hydrograph Summary Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. A0.4 Hyd. Hydrograph Peak Time Time to Hyd. Inflow Maximum Total Hydrograph No. type flow Interval Peak volume hyd(s) elevation strge used Description (origin) (cfs) (min) (min) (cult) (ft) (cuft) 1 SCS Runoff 72.68 1 718 159,881 - -- - - - - -- — Pre - Development 2 SCS Runoff 100.41 1 718 228,985 - -- - - -- Post- Development 3 Reservoir 36.54 1 724 146,732 1 279.06 63,858 Exist. Wetland Outlet 4 Reservoir 6.626 1 757 212,918 2 280.91 135,053 Prop. Wetland Outlet ZAProjects Folder- Zebulon1201512015 -016 hoRmNcmd?*io0ritlgiYlilDesign\Hydr&V fflRdiAW2M5 -07 -01 - DA1.gpw Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. v10.4 Hyd. No. 1 Pre - Development Hydrograph type Storm frequency Time interval Drainage area Basin Slope Tc method Total precip. Storm duration SCS Runoff 10 yrs 1 min 10.980 ac 0.0% User 5.80 in 24 h rs Composite (Area/CN) = ((5.050 x 98) + (5.930 x 74)] / 10.980 Q (cfs) 80.00 70.00 60.00 50.00 40.00 30.00 20.00 10.00 0.00 - 0 Peak discharge Time to peak Hyd. volume Curve number Hydraulic length Time of conc. (Tc) Distribution Shape factor Pre - Development Hyd. No. 1 -- 10 Year A 11 Wednesday, 07 / 1 / 2015 72.68 cfs 718 min 159,881 tuft 85* Oft 8.00 min Type II 484 Q (cfs) 80.00 70.00 50.00 40.00 30.00 20.00 10.00 0.00 120 240 360 480 600 720 840 960 1080 1200 1320 Hyd No. 1 Time (min) Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. A0.4 Hyd. No. 2 Post - Development Hydrograph type Storm frequency Time interval Drainage area Basin Slope Tc method Total precip. Storm duration SCS Runoff 10 yrs 1 min 13.910 ac 0.0% User 5.80 in 24 h rs * Composite (Area/CN) = [(9.900 x 98) + (4.370 x 74)] / 13.910 Peak discharge Time to peak Hyd. volume Curve number Hydraulic length Time of conc. (Tc) Distribution Shape factor 12 Wednesday, 07 / 1 / 2015 100.41 cfs 718 min 228,985 tuft 90* Oft 8.00 min Type II 484 Post - Development Q WS) Hyd. No. 2 - -10 Year Q (cfs) 120.00 120.00 100.00 100.00 80.00 80.00 60.00 = '60.00 40.00 1 40.00 20.00 = 20.00 0.00 0.00 0 120 240 360 480 600 720 840 960 1080 1200 1320 Hyd No. 2 Time(min) Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. v10.4 Hyd. No. 3 Exist. Wetland Outlet Hydrograph type = Reservoir Storm frequency = 10 yrs Time interval = 1 min Inflow hyd. No. = 1 - Pre - Development Reservoir name = Existing Wetland Storage Indication method used Peak discharge Time to peak Hyd. volume Max. Elevation Max. Storage Exist. Wetland Outlet Q (cfs) Hyd. No. 3 -- 10 Year 80.00 70.00 50.00 40.00 30.00 20.00 10.00 we 13 Wednesday, 07 /1/ 2015 = 36.54 cfs = 724 min = 146,732 tuft = 279.06 ft = 63,858 cuft Q (cfs) 80.00 70.00 60.00 50.00 40.00 30.00 20.00 10.00 I — — - - -- — - — 0.00 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 Time (min) Hyd No. 3 Hyd No. 1 ® Total storage used 63,858 cult Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 31® 2015 by Autodesk, Inc. v10.4 Hyd. No. 4 Prop. Wetland Outlet Hydrograph type = Reservoir Storm frequency = 10 yrs Time interval = 1 min Inflow hyd. No. = 2 - Post - Development Reservoir name = Proposed Wetland Storage Indication method used. Q (cfs) 120.00 100.00 80.00 60.00 40.00 20.00 0.00 0 300 600 Hyd No. Peak discharge Time to peak Hyd. volume Max. Elevation Max. Storage Prop. Wetland Outlet Hyd. No. 4 -- 10 Year 14 Wednesday, 07 / 1 1 2015 = 6.626 cfs = 757 min = 212,918 cuft = 280.91 ft = 135,053 tuft Q (cfs) 120.00 100.00 80.00 60.00 40.00 20.00 - -- 0.00 900 1200 1500 1800 2100 2400 2700 3000 Hyd No. 2 ® Total storage used = 135,053 cuft Time (min) iE Hydrograph Summary Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. v10.4 Hyd. Hydrograph Peak Time Time to Hyd. Inflow Maximum Total Hydrograph No. type flow interval Peak volume hyd(s) elevation strge used Description (origin) (cfs) (min) (min) (cult) (ft) (cult) 1 SCS Runoff 86.78 1 718 192,994 - - -- - -- Pre- Development 2 SCS Runoff 118.02 1 718 272,215 -- - - - — - - - - -- Post - Development 3 Reservoir 40.60 1 724 179,791 1 279.35 74,570 Exist. Wetland Outlet 4 Reservoir 14.51 1 735 255,895 2 281.31 152,215 Prop. Wetland Outlet ZAProjects Folder- Zebulon1201512015 -016 hoRmiMcrd ?*ioBrM@4YI10esign\Hy(IrW tUdi3W2O15 -07 -01 - DA1.gpw Hydrograph Report Hydraflow HydrDgraphs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. v10.4 Hyd. No. 1 Pre - Development Hydrograph type = SCS Runoff Storm frequency = 25 yrs Time interval = 1 min Drainage area = 10.980 ac Basin Slope = 0.0% Tc method = User Total precip. = 6.70 in Storm duration = 24 hrs * Composite (Area/CN) = [(5.050 x 98) + (5.930 x 74)] 110.980 Peak discharge Time to peak Hyd. volume Curve number Hydraulic length Time of conc. (Tc) Distribution Shape factor Pre - Development Q (cfs) Hyd. No. 1 — 25 Year J 80.00 70.00 60.00 50.00 40.00 30.00 20.00 10.00 0.00 0 16 Wednesday, 07 11 / 2015 86.78 cfs 718 min 192,994 cuff 85* 0 ft 8.00 min Type II 484 Q (cfs) 90.00 80.00 70.00 60.00 50.00 40.00 30.00 20.00 \ 10.00 0.00 120 240 360 480 600 720 840 960 1080 1200 1320 Hyd No. 1 Time (min) Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3136 2015 by Autodesk, Inc. A 0.4 Hyd. No. 2 Post - Development Hydrograph type = SCS Runoff Storm frequency = 25 yrs Time interval = 1 min Drainage area = 13.910 ac Basin Slope = 0.0% Tc method = User Total precip. = 6.70 in Storm duration = 24 hrs Composite (Area/CN) = [(9.900 x 98) + (4.370 x 74)] 113.910 Q (cfs) 100.00 80.00 40.00 20.00 0.00 - 0 Peak discharge Time to peak Hyd. volume Curve number Hydraulic length Time of conc. (Tc) Distribution Shape factor Post - Development Hyd. No. 2 -- 25 Year 120 240 360 480 Hyd No. 2 17 Wednesday, 07 / 112015 118.02 cfs 718 min 272,215 cuft 90* Oft 8.00 min Type II 484 Q (cfs) 120.00 100.00 60.00 40.00 20.00 0.00 600 720 840 960 1080 1200 1320 Time (min) Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. 00.4 Hyd. No. 3 Exist. Wetland Outlet Hydrograph type = Reservoir Storm frequency = 25 yrs Time interval = 1 min Inflow hyd. No. = 1 - Pre - Development Reservoir name = Existing Wetland Storage Indication method used. Peak discharge Time to peak Hyd. volume Max. Elevation Max. Storage Exist. Wetland Outlet 18 Wednesday, 07 / 1 / 2015 = 40.60 cfs = 724 min = 179,791 cult = 279.35 ft = 74,570 cult Q (cfs) Hyd. No. 3 -- 25 Year Q (cfs) 90.00 I 90.00 80.00 80.00 70.00 70.00 60.00 60.00 50.00 50.00 40.00 40.00 30.00 30.00 20.00 20.00 10.00 10.00 0.00 — � - - 0.00 0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 Time (min) Hyd No. 3 Hyd No. 1 ® Total storage used = 74,570 cult Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 31382015 by Autodesk, Inc. 00.4 Hyd. No. 4 Prop. Wetland Outlet Hydrograph type = Reservoir Storm frequency = 25 yrs Time interval = 1 min Inflow hyd. No. = 2 - Post - Development Reservoir name = Proposed Wetland Storage Indication method'used. Q (cfs) 100.00 80.00 60.00 40.00 20.00 0.00 0 300 600 Hyd No. 4 Peak discharge Time to peak Hyd. volume Max. Elevation Max. Storage Prop. Wetland Outlet Hyd. No. 4 — 25 Year 19 Wednesday, 07 / 1 / 2015 = 14.51 cfs = 735 min = 255,895 cuft = 281.31 ft = 152,215 cuft Q (cfs) 120.00 100.00 80.00 -1 1I 40.00 20.00 — 0.00 900 1200 1500 1800 2100 2400 2700 3000 Time (min) Hyd No. 2 ® Total storage used = 152,215 cuft 20 Hydrograph Summary Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. A 0.4 Hyd. Hydrograph Peak Time Time to Hyd. Inflow Maximum Total Hydrograph No. type flow Interval Peak volume hyd(s) elevation strge used Description (origin) (cfs) (min) (min) (cuft) (ft) (cuft) 1 SCS Runoff 113.29 1 718 256,473 -- Pre- Development 2 SCS Runoff 151.05 1 718 354,442 - - - - -- - - - -- ...... Post - Development 3 Reservoir 44.97 1 725 243,185 1 279.91 95,386 Exist. Wetland Outlet 4 Reservoir 46.58 1 726 337,756 2 281.99 181,266 Prop. Wetland Outlet ZAProjects Folder- Zebulon1201512015 -016 P, oFalWc xd?* io0ritpVlglesign lHy(IrcWkk*bmkgNMi9W2M5 -07 -01 - DA1.gpw Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. v10.4 Hyd. No. 1 Pre - Development Hydrograph type Storm frequency Time interval Drainage area Basin Slope Tc method Total precip. Storm duration SCS Runoff 100 yrs 1 min 10.980 ac 0.0% User 8.40 in 24 h rs * Composite (Area/CN) = [(5.050 x 98) + (5.930 x 74)] / 10.980 Q (cfs) 120.00 100.00 80.00 *1 1I 40.00 20.00 M Peak discharge Time to peak Hyd. volume Curve number Hydraulic length Time of conc. (Tc) Distribution Shape factor Pre - Development Hyd. No. 1 - -100 Year J U 21 Wednesday, 07 / 1 / 2015 113.29 cfs 718 min 256,473 cult 85* Oft 8.00 min Type II 484 Q (cfs) 120.00 100.00 40.00 20.00 0.00 120 240 360 480 600 720 840 960 1080 1200 1320 Hyd No. 1 Time (min) Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. v10.4 Hyd. No. 2 Post - Development Hydrograph type Storm frequency Time interval Drainage area Basin Slope Tc method Total precip. Storm duration SCS Runoff 100 yrs 1 min 13.910 ac 0.0% User 8.40 in 24 h rs Composite (Area/CN) = [(9.900 x 98) + (4.370 x 74)] / 13.910 Peak discharge Time to peak Hyd. volume Curve number Hydraulic length Time of conc. (Tc) Distribution Shape factor 22 Wednesday, 07 / 1 / 2015 151.05 cfs 718 min 354,442 cult 90* Oft 8.00 min Type II 484 Post - Development Q WS) Hyd. No. 2 -- 100 Year Q (S) 160.00 160.00 140.00 140.00 120.00 120.00 100.00 100.00 80.00 80.00 60.00 60.00 40.00 40.00 20.00 20.00 0.00 I 0.00 0 120 240 360 480 600 720 840 960 1080 1200 Time (min) Hyd No. 2 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. A 0.4 Hyd. No. 3 Exist. Wetland Outlet Hydrograph type = Reservoir Storm frequency = 100 yrs Time interval = 1 min Inflow hyd. No. = 1 - Pre - Development Reservoir name = Existing Wetland Storage Indication method used. Q (cfs) 100.00 80.00 60.00 40.00 20.00 Peak discharge Time to peak Hyd. volume Max. Elevation Max. Storage Exist. Wetland Outlet Hyd. No. 3 - -100 Year 23 Wednesday, 07 / 1 / 2015 = 44.97 cfs = 725 min = 243,185-cuft = 279.91 ft = 95,386 cuft Q (cfs) 120.00 100.00 80.00 1 40.00 20.00 memimi - - - -- - - - - - -0.00 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 Time (min) Hyd No. 3 Hyd No. 1 III 1 1 1 1 1 I Total storage used = 95,386 cuft Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. 00.4 Hyd. No. 4 Prop. Wetland Outlet Hydrograph type = Reservoir Storm frequency = 100 yrs Time interval = 1 min Inflow hyd. No. = 2 - Post - Development Reservoir name = Proposed Wetland Storage Indication method used. Peak discharge Time to peak Hyd. volume Max. Elevation Max. Storage Prop. Wetland Outlet Q (cfs) Hyd. No. 4 - -100 Year 1 140.00 120.00 100.00 80.00 40.00 20.00 0.00 - 0 180 Hyd No. 4 24 Wednesday, 07 /1 / 2015 = 46.58 cfs = 726 min = 337,756 cuft = 281.99 ft = 181,266 cuft Q (cfs) 160.00 140.00 120.00 100.00 80.00 -0 1I 40.00 i 20.00 - 0.00 360 540 720 900 1080 1260 1440 1620 1800 Time (min) Hyd No. 2 ® Total storage used = 181,266 cult Hydraflow Rainfall Report 25 Hydraflow Hydrographs E=xtension for AutoCAD® Civil 3138 2015 by Autodesk, Inc. v10.4 Wednesday, 07 /1 / 2015 Return Intensity - Duration- Frequency Equation Coefficients (FHA) Period Intensity Values (En /hr) (Yrs) B D E (N /A) 1 63.0344 12.7000 0.8866 -- - - - - -- 2 76.7932 13.3000 0.8914 - - -- 3 0.0000 0.0000 0.0000 -- -- 5 77.7657 13.3000 0.8501 - - - - - -- 10 72.9776 12.4000 0.8023 - - -- 25 65.4451 11.2000 0.7457 - - - -- 50 59.4988 10.2000 0.6996 - - -- 100 53.8843 9.2000 0.6563 - ---- -- File name: Clayton. OF 2.26 2.05 Intensity = B / (Tc + D) ^E Return Intensity Values (En /hr) Period (Yrs) 5 min 10 15 20 25 30 35 40 45 50 55 60 1 4.93 3.96 3.32 2.86 2.52 2.26 2.05 1.88 1.73 1.61 1.50 1.41 2 5.75 4.64 3.90 3.37 2.98 2.67 2.42 2.22 2.05 1.90 1.78 1.67 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5 6.57 5.35 4.54 3.95 3.51 3.16 2.88 2.65 2.45 2.29 2.15 2.02 10 7.38 6.02 5.12 4.48 3.99 3.61 3.30 3.05 2.83 2.65 2.49 2.35 25 8.20 6.71 5.73 5.03 4.50 4.09 3.76 3.48 3.24 3.04 2.87 2.72 50 8.87 7.27 6.22 5.48 4.93 4.49 4.14 3.84 3.60 3.39 3.20 3.04 100 9.44 7.75 6.66 5.88 5.30 4.85 4.48 4.18 3.92 3.70 3.51 3.34 Tc = time in minutes. Values may exceed 60. PreciD. file name: SamDle.DCD Rainfall Precipitation Table (in) Storm Distribution 1 -yr 2-yr 3 -yr 5 -yr 10 -yr 25-yr 50-yr 100 -yr SCS 24 -hour 3.20 3.70 1.00 4.90 5.80 6.70 7.50 8.40 SCS 6 -Hr 0.00 0.00 0.00 0.00 0.00 4.38 4.92 4.00 Huff -1st 0.00 0.00 0.00 2.75 0.00 0.00 0.00 8.00 Huff -2nd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Huff -3rd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Huff -4th 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Huff -Indy 0.00 0.00 0.00 2.75 0.00 0.00 0.00 8.00 Custom 0.00 0.00 0.00 2.80 0.00 0.00 0.00 7.10 PREPARED FOR noNrdie Novo Nordisk Pharmaceutical Industrim, Inc. 9 PROPOSED POND PLAN — FOREDAY & POND f/ scar A 7 NOT FOR CONSTRUCTION C-09 7%mmm w MAU HUG&& t MUM awn •pr =A—_ rm W =IMED POND PROFILE - FORERAY & POND 7 NOT FOR CONSTRUCTION C-09 7%mmm w MAU HUG&& t 1. l61RRRRDIRD 1.116MUM, awn •pr =A—_ rm W 7 NOT FOR CONSTRUCTION C-09 m 0 , lair >m m 0 _n j7 12, X X� 4 12 opll Ti z lCurry Q kft. I NOVO NORDISK BRIDGE CROSSING �' ENQINEERINQ� PRE-DEVELOPMENT DROUNAGEAREAS m ar0 m -n 0 41 & P5. H A00"L ip; P, gp� XlCurryQ NOVO NORDISK BRIDGE CROSSING POST-DEVELOPMENT DRAINAGEAREAS ENGINEERING I I r 4 AL ----------- 0 . .. ........... 6 611 I it -------------- �y Ic r Si W cc urr =.z.n. NOVO NORDISK BRIDGE CROSSING yQI ENGINEERING INLET DRAINAGEAREAS Tab III -- soils Report USDA United States Department of Agriculture o NRCS Natural Resources Conservation Service A product of the National Cooperative Sol! Survey, a Joint effort of the United States Department of Agriculture and other Federal agencies, State agencies including the Agricultural Experiment Stations, and local participants Custom Soil Resource Report for Johnston County, North Carolina Novo Nordisk 3692 Powhatan Rd., Clayton, NC July 8, 2013 Preface Soil surveys contain information that affects land use planning In survey areas. They highlight soil limitations that affect various land uses and provide infomnation about the properties of the soils in the survey areas. Soil surveys are designed for many different users, including fanners, ranchers, foresters, agronomists, urban planners, community officials, engineers, developers, builders, and home buyers. Also, conservationists, teachers, students, and specialists In recreation, waste disposal, and pollution control can use the surveys to help them understand, protect, or enhance the environment. Various land use regulations of Federal, State, and local governments may impose special restrictions on land use or land treatment. Soil surveys identify soil propertles that are used in making various land use or land treatment decisions. The information is intended to help the land users Identify and reduce the effects of soil limitations on various land uses. The landowner or user is responsible for identifying and complying with existing laws and regulations. Although soil survey information can be used for general farm, local, and wider area planning, onske investigation is needed to supplement this information in some cases. Examples include soil quality assessments (http: / /soils.usda.gov /sqi/) and certain conservation and engineering applications. For more detailed information, contact your local USDA Service Center (http : // offices .sc.egov.usda.govAocator /app? agency =nres) or your NRCS State Soil Scientist (htip: /Isoils.usda.goy /contect/ state_offices/). Great differences in soil properties can occur within short distances. Some soils are seasonally wet or subject to flooding. Some are too unstable to be used as a foundation for buildings or roads. Clayey or wet soils are poorly suited to use as septic tank absorption fields. A high water table makes a soil poorly suited to basements or underground installations. The National Cooperative Soil Survey is a joint effort of the United States Department of Agriculture and other Federal agencies, State agencies including the Agricultural Experiment Stations, and local agencies. The Natural Resources Conservation Service (NRCS) has leadership for the Federal part of the National Cooperative Soil Survey. Information about soils Is updated periodically. Updated Information is available through the NRCS Soil Data Mart Web site or the NRCS Web Soil Survey. The Soil Data Mart is the data storage site for the official soil survey Information. The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or a part of an individual's income Is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program Information (Braille, large print, audlotape, etc.) should contact USDA's TARGET Center at (202) 720 -2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rfghts, 1400 Independence Avenue, S.W., Washington, D.C. 20250 -9410 or call (800) 795 -3272 (voice) or (202) 720 -6382 (TDD). USDA is an equal opportunity provider and employer. Contents Preface...................................................................................... ..............................2 How Soil Surveys Are Made .................................................... ............................. .. 5 SoilMap .................................................................................... ..............................7 SoilMap .................................................................................. ..............................8 Legend................................................................................... ..............................9 MapUnit Legend ................................................................... .............................10 Map Unit Descriptions ........................................................... .............................10 Johnston County, North Carolina ....................................... .............................12 CoB— Cowerts loamy sand, 2 to 6 percent slopes ......... .............................12 FaB— Facevilie sandy loam, 2 to 6 percent sl opes ........ .............................12 GeB-- Gilead sandy loam, 2 to 8 percent slopes ........... .............................13 GoP�-- Goldsboro sandy loam, 0 to 2 percent slopes ..... .............................14 PaE— Pacolet loam, 15 to 25 percent slopes ................. .............................15 UcB —Uchee loamy coarse sand, 2 to 6 percent slopes .............................16 Ud— Udorthents, loamy .......................... .................... .............................17 VrA —Varina loamy sand, 0 to 2 percent slopes ............. .............................18 References............................................................................... .............................20 4 How Sall Surveys Are Made Soil surveys are made to provide information about the soils and miscellaneous areas In a specific area. They include a description of the soils and miscellaneous areas and their location on the landscape and tables that show soil properties and limitations affecting various uses. Soil scientists observed the steepness, length, and shape of the slopes; the general pattern of drainage; the kinds of crops and native plants; and the kinds of bedrock. They observed and described many soil profiles. A soil profile is the sequence of natural layers, or horizons, In a soil. The profile extends from the surface down into the unconsolidated material in which the soil formed or from the surface down to bedrock. The unconsolidated material is devoid of roots and other living organisms and has not been changed by other biological activity. Currently, soils are mapped according to the boundaries of major land resource areas (MLRAs). MLRAs are geographically associated land resource units that share common characteristics related to physiography, geology, climate, water resources, soils, biological resources, and land uses (USDA, 2006). Sal survey areas typically consist of parts of one or more MLRA. The soils and miscellaneous areas in a survey area occur in an orderly pattern that is related to the geology, landforms, relief, climate, and natural vegetation of the area. Each kind of soil and miscellaneous area is associated with a particular kind of landform or with a segment of the landform. By observing the soils and miscellaneous areas in the survey area and relating their position to specific segments of the landform, a soil scientist develops a concept, or model, of how they were formed. Thus, during mapping, this model enables the soil scientist to predict with a considerable degree of accuracy the kind of soil or miscellaneous area at a specific location on the landscape. Commonly, Individual soils on the landscape merge into one another as their characteristics gradually change. To construct an accurate soil map, however, soil scientists must determine the boundaries between the soils. They can observe only a limited number of soil profiles. Nevertheless, these observations, supplemented by an understanding of the soil - vegetation- landscape relationship, are sufficient to verify predictions of the kinds of soil in an area and to determine the boundaries. Soil scientists recorded the characteristics of the soil profiles that they studied. They noted soil color, texture, size and shape of soil aggregates, kind and amount of rock fragments, distribution of plant roots, reaction, and other features that enable them to identify soils. After describing the soils in the survey area and determining their properties, the soil scientists assigned the soils to taxonomic classes (units). Taxonomic classes are concepts. Each taxonomic class has a set of soil characteristics with precisely defined limits. The classes are used as a basis for comparison to classify soils systematically. Soil taxonomy, the system of taxonomic classification used in the United States, is based mainly on the kind and character of soli properties and the arrangement of horizons within the profile. After the soil scientists classified and named the soils in the survey area, they compared the 5 Custom Soil Resource Report individual soils with similar soils in the same taxonomic class in other areas so that they could confirm data and assemble additional data based on experience and research. The objective of soil mapping is not to delineate pure map unit components; the objective is to separate the landscape into landforms or landform segments that have similar use and management requirements. Each map unit is defined by a unique combination of soil components and/or miscellaneous areas in predictable proportions. Some components may be highly contrasting to the other components of the map unfit The presence of minor components In a map unit in no way diminishes the usefulness or accuracy of the data. The delineation of such landforms and landform segments on the map provides sufficient information for the development of resource plans. If intensive use of small areas is planned, onsite investigation is needed to define and locate the soils and miscellaneous areas. Soil scientists make many field observations in the process of producing a soil map. The frequency of observation is dependent upon several factors, including scale of mapping, intensity of mapping, design of map units, complexity of the landscape, and experience of the soil scientist. Observations are made to test and refine the soil - landscape model and predictions and to verify the classification of the soils at specific locations. Once the soil - landscape model is refined, a significantly smaller number of measurements of individual soil properties are made and recorded. These measurements may include field measurements, such as those for color, depth to bedrock, and texture, and laboratory measurements, such as those for content of sand, slit, clay, salt, and other components. properties of each soil typically vary from one point to another across the landscape. Observations for map unit components are aggregated to develop ranges of characteristics for the components. The aggregated values are presented. Direct measurements do not exist for every property presented for every map unit component. Values for some properties are estimated from combinations of other properties. While a soil survey is in progress, samples of some of the soils in the area generally are collected for laboratory analyses and for engineering tests. Soil scientists interpret the data from these analyses and tests as well as the field - observed characteristics and the soil properties to determine the expected behavior of the soils under different uses. Interpretations for all of the soils are field tested through observation of the soils In different uses and under different levels of management. Some interpretations are modified to fit local conditions, and some new interpretations are developed to meet local needs. Data are assembled from other sources, such as research information, production records, and field experience of specialists. For example, data on crop yields under defined levels of management are assembled from farm records and from field or plot experiments on the same kinds of soil. Predictions about soil behavior are based not only on soil properties but also on such variables as climate and biological activity. Soil conditions are predictable over long periods of time, but they are not predictable from year to year. For example, soil scientists can predict with a fairly high degree of accuracy that a given soil will be" a high water table within certain depths In most years, but they cannot predict that a high water table will always be at a specific level in the soil on a specific date. After soil scientists located and Identified the significant natural bodies of soil in the survey area, they drew the boundaries of these bodies on aerial photographs and identified each as a specific map unit. Aerial photographs show trees, buildings, fields, roads, and rivers, all of which help in locating boundaries accurately. 6 Soil Map The soil map section includes the soil map for the defined area of interest, a list of soil map units on the map and extent of each map unit, and cartographic symbols displayed on the map. Also presented are various metadata about data used to produce the map, and a description of each soil map unit. 7 as ar 2r as ar sr Custom Soil Resource Report Soil Map N!p 8a x:1:1,790 tT prbled on AWw (8S x 11')shnL N Metes /� 0 45 90 180 270 F1 I /!'\\ D 150 300 500 900 9s 9r 2r asst 5s MAP LEGEND Area of Interest (AOq Area of Interest (AOI) Soils Soli Map units Spacial Point Features V!¢ Blowout ® Borrow Ph i(E cky spot 4 Closed Depression X Grove; Pit A. Gravely Spot 0 Landfill 1L Lava Flow Marsh or swamp +� Nine or Owarry @ Miscegen®aus Warm 0 Perennial Water IV Rock Outorop + Saline Spat .. Sandy spot -w Son aey Eroded Spot d Sinkhole Slide or Slip 0 Sodic slot M Spoll Ares Stony Spot Custom SoU Resource Report ( Very Stunt Spot Wet spat m Oar ape" une Feotuna . Gully Short Steep slope "A I Other Political Features, 0 Cities Water Feebwas Streams and Canals Transportation ar+ Rolfe Interstate Highways us Routes Major Roads .ry. local Roads MAP INr NATION Map Scale: 1:4,730 d printed on A size (6.7 x 11 ") sham. The soil surreys that comprise your AOI Were mapped at 1:24,000 Warning: Soil Map may not be valid at this scale. Enlargement of maps beyond the scale of napping can cause misunderstanding of the detail of mapping and accuracy of soti line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. Please rely on the bar scale on each map street for accurate map measurements. Source of Map: Natural Resources Conservation Service Web Soil Survey URL• http :/Mrebsoilsurvsy.nresusda,gov Coordinate System: UTM Zone 17N NAD63 This product Is generated from the USDA NRCS certified date as of the version date(s) listed below. Soil Survey Area: Johnston County, North Carolina Survey Area Data: Version 16, Sap 11, 2012 Date(s) aerial Images were photographed: 6117!2006 The orthophoto or other base map on which the soil fines were compiled and digitized probably dtftm from the badcground imagery displayed on these maps. As a result, some minor shitting of map unit boundaries may be evident Custom Soil Resource Report Map 'Unlit Legend Johnston County, North CwWkm (NC191) Map Unit "bad Map Unit Name Aeran do A0l Po »t of fiS3i Cos Cowart$ foamy sand, 2 to 6 percent slopes 7.1 I ........._ ......_ ....._.......__— 12.895 1 __._......_._ , FaB Facevllle sandy loam. 2 to 6 percent slopes 5.3 9.4% . 008 ..._......_ - -•— — ..........__ Gilead sandy loam, 2 to 8 percent slopes _......... _. 9.0 ` 16,0%1; GoA .... _ _..._._ ......... .........._................_. -_ Goldsboro sandy loam, 0 to 2 percent slopes 2.7 i 4,8% __.�...—.� PaE .............. _ ._..._._............__...... ._..... _.... _. - - -._. Pecolet loam, 15 to 25 percent slopes . _......_— I I 22.2% t._.._. . _ ... —_.. UcB .._....._......._...1........_. _._.. ........._._._..._..._._— __.... - — ' Uchee loamy coarse sand, 2 to 6 percent slopes _.12.5 1 _ 3.91 _- �^ _.... -_ _ ._. ,6.9% 1 lid Udorthents, loamy 1,7 r 3.1% VrA ( ..._... .......___..___..._. __........ —___. 1 Varine loamy sand, 0 to 2 percent slopes I a. _— .......... _...._._.... 14.11 25.1%1 . -.,. _.._�.....,......._.... ....... ... __.... ., ____ -.. ...__•_•__.. .. ................. ___. Totals for Area of interest .. _- _ ........ ... ............ ._ -. _, ...., .�......._.___.�..__..._..__. M21 -. ... ....... Map Unit- Descriptions The map units delineated on the detailed soil maps in a soil survey represent the soils or miscellaneous areas in the survey area. The map unit descriptions, along with the maps, can be used to determine the composition and properties of a unit. A map unit delineation on a soil map represents an area dominated by one or more major kinds of soil or miscellaneous areas. A map unit is identified and named according to the taxonomic classification of the dominant soils. Within a taxonomic class there are precisely defined limits for the properties of the soils. On the landscape, however, the soils are natural phenomena, and they have the characteristic variability of all natural phenomena. Thus, the range of some observed properties may extend beyond the limits defined for a taxonomic class. Areas of soils of a single taxonomic class rarely, if ever, can be mapped without including areas of other taxonomic classes. Consequently, every map unit is made up of the soils or miscellaneous areas for which it is named and some minor components that belong to taxonomic classes other than those of the major soils. Most minor soils have properties similar to those of the dominant soil or soils in the map unit, and thus they do not affect use and management. These are called nonoontrasting, or similar, components. They may or may not be mentioned in a particular map unit description. Other minor components, however, have properties and behavioral characteristics divergent enough to affect use or to require different management. These are called contrasting, or dissimilar, components. They generally are in small areas and could not be mapped separately because of the scale used. Some small areas of strongly contrasting soils or miscellaneous areas are identified by a special symbol on the maps. If Included in the database for a given area, the contrasting minor components are identified in the map unit descriptions along with some characteristics of each. A few areas of minor components may not have been observed, and consequently they are not mentioned in the descriptions, especially where the pattern was so complex that It was impractical to make enough observations to identify all the soils and miscellaneous areas on the landscape. 10 Custom Soil Resource Report The presence of minor components In a map unit in no way diminishes the usefulness or accuracy of the data. The objective of mapping is not to delineate pure taxonomic classes but rather to separate the landscape into landforms or landform segments that have similar use and management requirements. The delineation of such segments on the map provides sufficient information for the development of resource plans. If Intensive use of small areas is planned, however, onsitae investigation is needed to define and locate the soils and miscellaneous areas. An identifying symbol precedes the map unit name in the map unit descriptions. Each description includes general facts about the unit and gives important soil properties and qualities. Soils that have profiles that are almost alike make up a soil series. Except for differences in texture of the surface layer, all the soils of a series have major horizons that are similar in composition, thickness, and arrangement. Soils of one series can differ in texture of the surface layer, slope, stoniness, salinity, degree of erosion, and other characteristics that affect their use. On the basis of such differences, a soil series is divided into soil phases. Most of the areas shown on the detailed soil maps are phases of soil series. The name of a soil phase commonly Indicates a feature that affects use or management. For example, Alpha silt loam, 0 to 2 percent slopes, is a phase of the Alpha series. Some map units are made up of two or more major soils or miscellaneous areas. These map units are complexes, associations, or undifferentiated groups. A complex consists of two or more soils or miscellaneous areas in such an intricate pattern or in such small areas that they cannot be shown separately on the maps. The pattern and proportion of the soils or miscellaneous areas are somewhat similar in all areas. Alpha -Beta complex, 0 to 6 percent slopes, is an example. An association is made up of two or more geographically associated soils or miscellaneous areas that are shown as one unit on the maps. Because of present or anticipated uses of the map units in the survey area, it was not considered practical or necessary to map the soils or miscellaneous areas separately. The pattern and relative proportion of the soils or miscellaneous areas are somewhat similar. Alpha - Beta association, 0 to 2 percent slopes, is an example. An undifferentiated group is made up of two or more soils or miscellaneous areas that could be mapped individually but are mapped as one unit because similar interpretations can be,made for use and management. The pattern and proportion of the soils or miscellaneous areas In a mapped area are not uniform. An area can be made up of only one of the major soils or miscellaneous areas, or it can be made up of all of them. Alpha and Beta soils, 0 to 2 percent slopes, is an example. Some surveys include miscellaneous areas. Such areas have little or no soil material and support little or no vegetation. Rock outcrop is an example. 11 Custom Soil Resource Report Johnston County, North Carolina CoB--- Cowarts loamy sand, 2 to 6 percent slopes Map Unit Setting Landscape: Coastal plains Elevation: 80 to 330 feet Mean annual precipitation: 38 to 55 inches Mean annual air temperature: 59 to 70 degrees F• Frost-free period: 210 to 265 days Map Unit Composition Cowarts and similar soils, 80 percent Description of Cowarts Setting Landform: Ridges on marine terraces Landform position (two - dimensional): Shoulder, summit Landform position (three-dimensional): Crest Down -slope shape: Convex Across -slope shape: Convex Parent material.* Loamy and sandy marine deposits Properties and qualities Slope: 2 to 6 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately high (0.00 to 0.57 in/hr) Depth to water table: More than 80 inches Frequency of flooding., None Frequency of ponding. None Available water capacity. • Moderate (about 7.2 inches) Interpretive groups Farmland classification. Not prime farmland Land capability (nonlrnrgated): 2e Hydrologic Soil Group. C Typical profile 0 to 8 Inches. Loamy sand 6 to 34 Inches. Sandy clay loam 34 to 80 inches. Sandy clay loam FaB— Faceville sandy loam, 2 to 6 percent slopes Map Unit Setting Landscape: Coastal plains Eevation. 80 to 330 feet Mean annual precipitation. 38 to 55 inches 12 Custom Soil Resource Report Mean annual air temperature: 59 to 70 degrees F Frost -free period. 210 to 265 days Map Unit Composition Facevllle and similar sons. 85 percent Description of Faceville Setting Landibrm. Ridges on marine terraces LandYbrm position (two- dimensionag: Shoulder, summit Landlbrm position (three - dimensional): Crest Down -slope shape: Convex Across -slope shape. Convex Parent material. Clayey marine deposits Properties and qualities Slope: 2 to 6 percent Depth to reshtfive feature. More than 80 inches Drainage class. Well drained Capacity of the mostllmiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water capacity. Moderate (about 8.1 inches) Interpretive groups Farmland classification: Ail areas are prime farmland Land capability (noninigated): 2e Hydrologic Soil Group: B Typical profile 0 to 8 inches: Fine sandy loam 8 to 13 inches: Fine sandy loam 13 to 80 inches: Clay GeB— Gilead sandy loam, 2 to 8 percent slopes Map Unit setting Landscape: Coastal plains Elevation: 80 to 330 feet Mean annual precipitation: 38 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period, 210 to 265 days Map Unit Composition Gilead and similar soils: 80 percent Description of Gilead Setting Landfonn: Ridges on marine terraces 13 Custom Soil Resource Report Landfarm position (two - dimensional): Summit, shoulder Landfom7 position (three - dimensional): Crest Down -slope shape: Convex Across -slope shape, Convex Parent material. • Clayey marine deposits Properties and qualities Slope: 2 to 8 percent Depth to restrictive feature: More than 80 inches Drainage class. Moderately well drained Capacity of the most /lmiting layer to transmit water (Kset): Very low to moderately high (0.00 to 0.57 In/hr) Depth to water table: About 18 to 30 inches Frequency of flooding. None Frequency of ponding. None Available water capacity. Moderate (about 7.5 Inches) Interpretive groups Farmland classification. All areas are prime farmland Land capab/W (nonirrigated): 2e Hydrologic Sall Group: C Typical profile 0 to 5 inches. Sandy loam 5 to 15 inches: Sandy clay loam 15 to 29 inches. Clay 29 to 38 inches: Clay loam 38 to 80 inches. Sandy day loam GoA--- Goldsboro sandy loam, 0 to 2 percent slope& Map Unit Setting Landscape: Coastal plains Elevation. 80 to 330 feet Mean annual precipitation: 38 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frod -free period: 210 to 265 days Map Unit Composition Goldsboro and similar soils: 90 percent Minor components. 2 percent Description of Goldsboro Setting Lendform: Flats on marine terraces, broad Interstream divides on marine terraces Landform position (two - dimensional): Summit Down -slope shape: Linear Across -slope shape: Linear Parent material., Loamy marine deposits Properties and qualities Slope: 0 to 2 percent 14 Custom Soil Resource Report Depth to restrictive feature: More than 80 Inches Drainage class. Moderately well drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 In/hr) Depth to water table: About 24 to 36 inches Frequency of flooding: None Frequency ofponding: None Available water capaW- Moderate (about 8.0 inches) Interpretive groups Farmland classification: All areas are prime farmland Land capability (nonirrigated): 2w Hydrologic Soil Group: B _ Typical profile 0 to 8 Inches: Sandy loam 8 to 15 inches. Sandy loam 15 to 45 Inches. Sandy day loam 45 to 80 Inches. Sandy clay loam Minor Components Rains, undrained Percent of map unit. 2 percent Landform. Flats on marine terraces, carolina bays on marine terraces, broad interstream divides on marine terraces Landform position (two - dimensional): Summit Down -slope shape: Linear Across -slope shape: Linear PaE-- Pacolet loam, 15 to 25 percent slopes Map Unit Setting Landscape: Uplands Elevation: 200 to 1,400 feet Mean annual precipitation: 37 to 60 inches Mean annual air temperature. 59 to 66 degrees F Frost -free period. 200 to 240 days Map Unit Composition Pacoiet and similar soils. 85 percent Minor components: 13 percent Description of Pacoiet Setting Landthnn: Hiilslopes on ridges Landform position (two- dimenslonao: Backslope Landform position (three - dimensional): Side slope Down -slope shape: Linear Acrow,slope shape: Convex 16 Custom Soil Resource Report Parent material. Saprolite derived from granite and gneiss and/or schist Properties and qualities Slope. 15 to 25 percent Depth to restrictive feature. More than 80 inches Drainage class: Well drained Capacity of the most limiting layer to transmit water (Keel): Moderately high to high (0.57 to 1.98 in/hr) Depth to watertable. More than 80 Inches Frequency of flooding: None Frequency of ponding. None Available water capacity., Moderate (about 7.4 inches) Interpretive groups Farmland class cation: Not prime farmland Land capability (nonirrigated): 4e Hydrologic Soil Group. B Typical profile 0 to 5 inches. Sandy loam 5 to 8 inches: Sandy loam 8 to 29 inches. Clay 29 to 38 inches. Sandy clay loam 38 to 80 inches. Sandy loam Minor Components Spartanburg Percent of map unit: 8 percent Landform: Hillslopes on ridges Landform position (two - dimensional): Backslope Landfonn position (three- dimensional): Side slope Down -slope shape: Linear Across -slope shape: Convex Bethlehem Percent of map unit. 5 percent Landform: Hillslopes on ridges Landform position (two - dimensional): Backslope Landform position (three - dimensional): Side slope Down-slope shape: Linear Across -slope shape: Convex UcB —Uchee loamy coarse sand, 2 to 6 percent slopes Map Unit Setting Landscape: Coastal plains Elevation: 80 to 330 feet Mean annual precipitation: 38 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period, 210 to 265 days 16 Custom Soil Resource Report Map Unit Composition Uchee and similar soils: 80 percent Description of Uchee Setting Landform: Broad interstream divides on marine terraces, ridges on marine terraces Landform position (two - dimensional): Shoulder, summit Landforrn positron (three - dimensional): Crest Down -slope shape: Convex Across -slope shape: Convex Parent material: Loamy and sandy marine deposits Properties and qualities Slope: 2 to 6 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high (0.20 to 0.57 in /hr) Depth to water table: About 42 to 60 Inches Frequency of flooding: None Frequency of ponding: None Available water capacity: Moderate (about 6.5 inches) Interpretive groups Farmland classification: Farmland of statewide importance Land capability (nonirnfgated): 2s Hydrologic Soil Group: C Typical profile 0 to 6 inches: Loamy coarse sand 6 to 26 Inches. Loamy coarse sand 2616 47 inches: Sandy clay loam 47 to 80 inches: Sandy clay loam Ud— Udorthents, loamy Map Unit Setting Landscape: Coastal plains Elevation. 20 to 330 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost-free period: 200 to 280 days Map Unit Composition Udorthents and similar soils: 100 percent Description of Udorthents Setting Down -slope shape. Linear Across -slope shape: Linear 17 Custom Sal Resource Report Parent material. Loamy mine spoil or earthy fill Properties and qualities Slope: 0 to 6 percent Depth to restrictive feature. More than 80 inches Drainage class• Well drained Capacity of the most limiting layer to transmit water (Ksat): Very low to high (0.00 to 1.98 in/hr) Depth to wafer table: More than 80 Inches Frequency of flooding. None Frequency of ponding: None Available water capacity: Moderate (about 8.4 inches) Interpretive groups Farmland classification: Not prime farmland Land capability (nonirrigated): 7e Hydrologic Soil Group: C Typical profile 0 to 80 inches: Sandy clay loam VrA Varina loamy sand, 0 to 2 percent slopes Map Unit Setting Landscape: Coastal plains Elevation: 80 to $30 feet Mean annual precipitation: 38 to 55 Inches Mean annual air temperature: 59 to 70 degrees F Frost -free period.• 210 to 265 days Map Unit Composition Varina and similar soils: 80 percent Description of Varina Setting Landform: Broad Interstream divides on marine terraces, flats on marine terraces Down-slope shape. Convex Across -slope shape: Convex Parent material. Loamy and clayey marine deposits Properties and qualities Slope. 0 to 2 percent Depth to restrictive feature. 40 to 60 inches to plinthite Drainage class: Well drained Capacity of the most Iimiling layer to transmit water (Ksat): Moderately low to moderately high (0.06 to 0.20 in/hr) Depth to water table. About 48 to 72 inches Frequency of flooding. None Frequency of ponding: None Available water capacity. Moderate (about 6.1 inches) 18 Custom Soil Resource Report Interpretive groups Farmland dassification: All areas are prime farmland Land capability (nonirrigated): 2s Hydrologic Soil Group: C Typical profile 0 to 7 inches: Loamy sand 7 to 14 inches: Loamy sand 14 to 38 inches: Sandy clay 38 to 57 inches: Sandy clay 57 to 100 fiches: Sandy clay loam 100 to 118 inches: Sandy clay loam 19 References American Association of State Highway and Transportation Officials (AASHTO). 2004. Standard specifications for transportation materials and methods of sampling and testing. 24th edition. American Society for Testing and Materials (ASTM). 2005. Standard classification of soils for engineering purposes. ASTM Standard D2487 -00. Cowardin, L.M., V. Carter, F.C. Golet, and E.T. LaRoe. 1979. Classification of wetlands and deep-water habitats of the United States. U.S. Fish and Wildlife Service FWS/OBS- 79/31. Federal Register. July 13, 1994. Changes in hydric soils of the United States. Federal Register. September 18, 2002. Hydric soils of the United States. Hurt, G.W., and L.M. Vasllas, editors. Version 6.0, 2006. Field indicators of hydric soils In the United States. National Research Council. 1995. Wetlands: Characteristics and boundaries. Soil Survey Division Staff. 1993. Soil survey manual. Soil Conservation Service. U.S. Department of Agriculture Handbook 16. http: / /solls.usda.gov/ Soil Survey Staff. 1999. Soil taxonomy: A basic system of soil classification for making and Interpreting soil surveys. 2nd edition. Natural Resources Conservation Service, U.S. Department of Agriculture Handbook 436. http : / /soils.usda.gov/ Soil Survey Staff. 2006. Keys to soil taxonomy. 10th edition. U.S. Department of Agriculture, Natural Resources Conservation Service. http:/ /solls.usda.gov/ Tiner, R.W., Jr. 1985. Wetlands of Delaware. U.S. Fish and Wildlife Service and Delaware Department of Natural Resources and Environmental Control, Wetlands Section. United States Army Corps of Engineers, Environmental Laboratory. 1987. Corps of Engineers wetlands delineation manual. Waterways Experiment Station Technical Report Y -87 -1. United States Department of Agriculture, Natural Resources Conservation Service. National forestry manual. http: / /solls.usda.gov/ United States Department of Agriculture, Natural Resources Conservation Service. National range and pasture handbook. http:tlwww.gifi.nrcs.usda.gov/ United States Department of Agriculture, Natural Resources Conservation Service. National soil survey handbook, title 430 -VI. http: / /Soils.usda.gov/ United States Department of Agriculture, Natural Resources Conservation Service. 2006. Land resource regions and major land resource areas of the United States, the Caribbean, and the Pacific Basin. U.S. Department of Agriculture Handbook 296. http: / /solls.usda.gov/ 20 Custom Soil Resource Report United States Department of Agriculture, Soil Conservation Service. 1961. Land capability classification. U.S. Department of Agriculture Handbook 210. 21 Tab IV — Drainage & Erosion Control Calculations 91p REM 9IM5 R mi A a o gP E ER E EM q�j j' G 8 vg -8, -. -'—s R ee vz yO 844 8v mm�n mm m mm 8 V1 T, 0 PAO 1 6A, 88 N N POn R R g fs I a° 9 SF o 7/1/2015 HGL Novo Nordisk Bridge Crossing 10 YEAR STORM HEAD LOSSES INLET OR OUTLET OUTLET owner Vfull ll V11111 Hf He He Chanve in Hb Ht INLET JUNCT. # ELEVATION + 0.8D W.S D (in) Q (cfs) L (ft) K Sf OUTLET INLET (Fdctlon (Contraction (Expansion direction K for Hb (Bend (Total W.S RIM DIFF ELEV (fps) (fps Loss) Loss) Loss) DfO.q Loss) Loss) ELEV ELEV EX -1 278.44 280.44 280.44 30 27.93 23 722.6 0.001 10.71 4.08 0.03 0.44 0.09 4$ 0.38 0.10 0.67 281.11 266.95 5.84 E2 278.78 279.98 281.11 is 8.47 300 245.1 0.001 4.08 4.08 0.36 0.06 0.09 15 0.10 0.03 0.54 281.65 282.50 0.85 E1 279.98 281.18 281.65 18 4.77 61 245.1 0.000 4.08 0.00 0.02 0.06 0.00 0 0.00 0.00 0.09 281.74 283.22 1.48 W5 268.38 269.58 269.58 18 17.04 11 245.1 0.005 12.59 12.25 0.05 0.62 0.82 2 0.00 0.00 1.48 271.07 282.62 11.55 W4 268.80 270.00 271.07 18 13.94 42 245.1 0.003 13.73 5.00 0.14 0.73 0.14 5 0.00 0.00 1.00 272.07 283.13 11.06 W3 276.40 277.60 277.60 18 7.45 20 245.1 0.001 18.26 3.00 0.02 1.29 0.05 3 0.00 0.00 1.36 278.96 283.00 4.04 W2 270.70 271.90 272.07 1s 6.50 50 245.1 0.001 12.25 11.44 0.04 0.58 0.71 1 0.00 0.00 1.33 273.40 283.61 10.21 W7 272.50 273.70 273.70 1e BA9 100 245.1 0.001 11.44 0.00 0.07 0.51 0.00 0 0.00 0.00 0.58 274.28 264.61 10.33 7/1/2015 STORM DRAINAGE DESIGN CALCULATIONS (FOR JOHNSTON COUNTY STORMWATER PERMIT) FOR FACILITIES EXPANSION NOVO NORDISK JOHNSTON COUNTY, NORTH CAROLINA 2950 -A DECEMBER 2004 FINAL CALCULATIONS FOR REVIEW ONLY �,ar�s►r :aeaerr, r� k� w �1� w w w 25 t t THE WOOTEN COMPANY FNGINF.FNING P LANNINUTARCHITECTURE 001ki l WurrAmov hittgh 102101114421 91.9,?7000 1XV.904,3M �- ydraflow Plea View .f i Ex• ar Project file: Novo- rev.stm No. Lines: 4 ( 12-17-2004 iipe J' e,►-, //?? ///51dj // `loge — 7-bes, 7 10 -a 0 B n a7� ac c� n �' fit" v tlp Ts-erc- -e o- %i e-Cl 3 7�tr,•� t �`?G �a a2Czl tome Sevier Prof' Elev. (ft) 306.00 298.Oo 290.00 282.00 274-00 266.00 0 50 100 150 200 250 300 Reach (ft) Proj- file: t i-rev.stm 350 400 450 500 /0 cf'r "P/vr-m Hydraflow Storm Sewers 2003 Storm Sewer Inventory Report Line Physical Data Alignment Flow Date Invert No. Invert Line Line N J-ioss V _ Inlet! Dnstr Line Defl Junc Known Dmg Runoff Inlet coeff line length angle type 0 area coeff time No. (ft) {deg} (ft) (cis ) (ac) (C) n (min) 1 End 55.8 15.0 MH 0.00 0.00 0.00 OA 2 1 47.2 24.0 MH 0.00 0.00 0.00 0.0 3 2 264.6 -21.0 MH 9.00 0.00 0.00 0.0 4 3 114.0 -21.0 MH 81.00 0.00 0.00 0.0 Page 1 Project File: Novo-rev.stm Number of lines: 4 'Date: 12 -17 -2004 _ I Physical Data Line ID Invert Line Invert Line Line N J-ioss V _ Inlet! EI Dn slope El Up size We value coeff Rlm El (ft) 0/6) - (ft) (in) (n) (K) (ft) J 271.30 1.06 271.89 54 Cir 0.013 0.45 288.40 1 I 271.89 1.99 272.83 54 Cir 0.013 0.45 289.00 2 272.83 2.64 278.81 54 Cir 0.013 0.45 289.84 3 280.31 0.95 281.38 48 Cir 0.013 1.00 287.86 4•Ex. Project File: Novo-rev.stm Number of lines: 4 'Date: 12 -17 -2004 _ I Storm Sewer Summary Repoft Page , Line Line ID Flow Line Line Invert Invert Line HOL HGL Minor Dns No. rate size length EL Dn EL Up slope down up loss line (cfs) (in) (ft) (ft) (ft) (°/.) (ft) (ft) (ft) No. 1 1 90.00 54 c 55.8 1 271.30 271.89 1.057 274.91 274.51 0.56 End 2 2 90.00 54 c 47.2 271.89 272.83 1.992 275,17 275.55 0.56 1 3 3 90.00 54 c 264.6 272.83 279.81 2.638 276.11 282.53 0.56 2 4 4-Ex. 81.00 48 0 114.0 280.31 281.39 0.948 263.09 284.05 1.29 3 Project File: Novo- rev.stm Number of lines: 4 Run Date: 12- 17.2004 NOTES: c - circular; e = elliptical; b = box; Return period = 10 Yrs.; " indicates surcharge condition. `'W Nrslr -ft w Rfw Rnwwk 9MR Storm Selvier Tabulation Page 1 Station Len Drag Area Rnoff Area x C Tc Rain Total Cap Vet Pipe Invert Elev NGL Elev Gmd f Rim Bev Line I© coeff -- (1) flow full Line To Incr Total Incr Total inlet Syst Size Slope Up On Up On Up On -� lane (ft) (ac) (ac) (C) (min) (min) (inthr) (cfs) (cfs) (ftls) (in) (ft) (ft) (ft) VQ (ft) 1 End 55.8 0.00 0.00 0.00 0.00 0.00 0.0 0.9 0.0 90.00 202.2 7.76 54 1.06 271.89 271.30 274.61 274.91 288.40 290.00 1 2 1 47.2 0.00 0.00 0.00 0.00 0.00 0.0 0.8 0.0 90.00 277.6 8.10 54 1.99 272.83 271.89 275.55 275.17 289.00 288.40 2 3 2 264.6 0.00 0.00 0.00 0.00 0.00 0.0 0.2 0.0 90.00 319.4 8.10 54 2.64 279.81 272.83 282.53 275.11 289.84 289.00 3 4 3 114.0 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 81.00 139.8 8.90 48 0.95 281.39 280.31 284.05 283.09 287.86 289.84 4.Ex Project File: Novo- revstm NOTES: Intensity = 99.441(infet time + 16.30) " 0.86; Return period = 10 Yrs. Number of lines; 4 Run Date: 12 -17 -2004 ttydrafbw Storm Sewers X03 Hydrae is Grade Une Go p tationw Page 1 Line Size Q Downstream - - Len ttpstrearn Check JL Minor (in) Mr.) invert elev (6) HGL Depth elev (ft) (ft} Area Vei (sgfQ (ftfs) Vet head (it) EGL elev (ft) _ Sf N (ft) Invert eiev (ft} HGL elev (ft) Depth Area Vei (ft) (sgft) (ft) Vei head (ft) EGL elev (ft} - Sf tom} Ave Sf { %} Emgy foss {tt} coeff (K) Ins {tt} 1 54 90.00 2 54 90,00 3 54 90.00 271.30 271.89 272.83 274.91 3.61 275.17 3.28 276.11 3.28 13.68 6.58 12.43 7.24 12.43 7.24 0.67 0.82 0.82 275.58 275.99 276.93 0.218 0.269 0.269 55.8 47,2 265 271.89 272.83 279.81 274.61 275.55 282.53 2.72- 10.06 8.95 2.72° 10.06 8.95 2.72" 10.06 8.95 1.24 1.24 1.24 275.86 276.80 283.78 0.453 0.453 0.453 0.335 0.361 0.361 n/a rda n/a 0.45 0.45 0.45 0.56 0.56 0.56 4 48 81.00 280,31 283.09 2.78 9.33 8.68 1,17 284.26 0.462 114 281.39 284.05 2.66" 8.88 9.12 1.29 285.35 0.520 0.491 n/a 1.00 1.29 Project File: Novo-rev.stm _ _ Number of lines: 4 1I Ftun Date: 12 -17 2004 111 NOTES: ` Normal depth assurrred., "' Critical depth assumed. 1 Hydrs%w &arm Sewers 2x03 Sediment Basin Calculation Worksheet Project Name: Novo Nordisk - Central Parkin Lot Exnansion Sediment Basin # 1 Area Disturbed = 56625 sf 1.30 acres Peak Discharge Calculation: Drainage Area = 36992 sf 0.85 acres Q10 =CxIxA C= 0.30 Ito = 7.1 in/hr A = 0.85 acres Q10 = 1.81 cfs Minimum Surface Area Calculation: Surface Area (SF) = Q10 x 0.01 x 32500 sf/ac = 1.81 cfs x 0.01 x 32500 sf/ac Surface Area Req = 588 sf Basin Volume Calculation: Volume of Sediment = (Disturbed Ac.) x (1800 cf sed. /year) x (1 year) 0.125 Head on Skimmer (feet) = 1.3 ac x 1800 x I yr 1 Orifice Size (1/4 inch increments) Min Vol = 2340 cf Assumed basin depth = 3.5 ft min D = T for "Skimmer Basin" Resultant Basin Area Req = 669 sf Check Surface Area Criteria 8 Surface Area Requirement = 588 sf Basin Volume Calc Area = 669 sf Therefore: Basin Volume Area Requirement Governs Min Volume Req = 2340 cf Min Area Req = 669 sf Assume L = 2xW, calculate basin dimensions Actual W = 19 ft Min W = 18 ft L= 38 ft D = 3.5 ft Actual Vol = 2527 cf Vol Check: OK Actual Area = 722 sf Area Check: OK Actual Basin Dimensions = 19 ft W x 38 ft L x 3.5 ft D Weir Design and Velocity Check: Calculate Flow Depth H = [Q /CL]211 Q19 = 1.81 cfs C = 2.68 constant L= 8 ft min L =4' H= 0.19 ft max H =0.5' Calculate Velocity Over Weir V = Q/A V= 1.81 cfs/8 ftx 0.19 ft V= 1.18 ft(sec OK Skimmer Sizing: 1.5 Skimmer Size (inches) Skimmer Size 0.125 Head on Skimmer (feet) (Inches) 1 Orifice Size (1/4 inch increments) 1.5 3.09 Dewatering Time (days) 2 2.5 3 4 5 6 8 Sediment Basin Calculation Worksheet Project Name: Novo Nordisk - Central Parking Lot Expansion Sediment Basin # 2 Area Disturbed = 27300 sf 0.63 acres Peak Discharge Calculation: Drainage Area = 27300 sf 0.63 acres QIo =CxIxA C = 0.30 lia = 7.1 in/hr A = 0.63 acres Qla = 1.33 cfs Minimum Surface Area Calculation: Surface Area (SF) = Q10 x 0.01 x 32500 sf/ac = 1.33 cis x 0.01 x 32500 sf/ac Surface Area Req = 434 sf Basin Volume Calculation: Volume of Sediment = (Disturbed Ac.) x (1800 cf sed./year) x (1 year) = 0.63 ac x 1800 x 1 yr Min Vol = 1128 cf Assumed basin depth = 3.5 ft min D = T for "Skimmer Basin" Resultant Basin Area Req = 322 sf Check Surface Area Criteria Surface Area Requirement = 434 sf Basin Volume Calc Area = 322 sf Therefore: Surface Area Governs Min Volume Req = 1128 cf Min Area Req = 434 sf Assume L = 2xW, calculate basin dimensions Actual W = 10 ft Min W = 13 ft L = 44 ft D = 3.5 ft Actual Vol = 1540 cf Vol Check: OK Actual Area = 440 sf Area Check: OK Actual Basin Dimensions = 10 ft W x 44 ft L x 3.5 ft D Weir Design and Velocity Check: Calculate Flow Depth H = [Q /CL]21' Q10 = 1.33 cis C = 2.68 constant L= 4 ft min L =4' H= 0.25 ft max H =0.5' Calculate Velocity Over Weir V = Q/A V= 1.33 cfs / 4 ft x 0.25 ft V = 1.34 ft/sec OK Skimmer Sizing: 1.5 Skimmer Size (inches) Skimmer Size 0.125 Head on Skimmer (feet) (inches) 1 Orifice Size (1/4 inch increments) 1.5 1.89 Dewatering Time (days) 2 2.5 3 4 5 6 8 Tab V -- Soils, Topographic Maps, & Supporting Documents } - i GRID NORTH . • +; _ : -;! _} , .. .3 SCALE 10 = 500' (1 6,000) 500 low FEET PANEL 1676J _ F1 RM �, J •. , . n• } k :I FLOOD INN NCE DATE 11AP '' ;,�. 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I 17 �y, ; ititti6J!c°l ::R�: JW to I Nv je j1 Ae _ r.w ._.. °Sin � !F . . �'`' -� 'Wy � xr„�cW •y�' � V 1 rt� `� ' l '' `' t � •,� � J 11 •� � \�(,� Odo1Sno wm)xvnaVIIajcwxvnMed dop-rs-ft oBRp1c / S�1�111 aaetmszvomoozoa®•e •n ante: ��ao.r�a�azxv.�a •ea Neuse River Basin Name Index Number Classification Class Date Aescription Special Designation Neal Creek 27- 150.3 -1 SQSW NSW 05/01/88 From source to South Prong Bay River Neal Creek 27- 135 -S SA;HQW,NSW 05/01/88 From source to South River Nelson Swamp 27- 86- 9-0.5 -1 C;Sw,NSW 05/01/88 From source to Robin Swamp NEUSE RIVER 27 -(22) WS- IV;NSWaCA 07/01/04 From a point 0.5 mile upstream of Town of Wake Forest proposed water supply intake to Town of Wake Forest proposed water supply Intake NEUSE RIVER 27- (38.5) WS -IV;NSW 04 /01/97 From a point 0.2 mile downstream of Johnston County SR 1700 to a point 1A mile downstream of Johnston County SR 1908 NEUSE RIVER 27 -(104) SB ;SW'NSW 05/01/88 From a line across Neuse River from Johnson Point to McCotter Point to a line across Neuse River from Wilkinson Point to Cherry Point NEUSE RIVER 27 -(36) WS -V;NSW 08 /03/92 From mouth of Beddingfiekl Creek to a point 0.2 mile downstream of Johnston County SR 1700 NEUSE RIVER 27 {118) SA;HQW,NSW 05/01/88 From a line across Neuse River from Wilkinson Point to Cherry Point to its mouth in Pamlico Sound (mouth of Neuse River described as a line running from Maw point to Point of Marsh) NEUSE RIVER 27- (41.7) WS -V;NSW OB/03/92 From City of Smithfield water supply intake to a point 1.7 miles upstream of Rowdy Creek NEUSE RIVER 27- (41.3) W54V;NSW,CA 08 /03/92 From a point 0.1 mile downstream of mouth of Poplar Creek to City of Smithfield water supply intake NEUSE RIVER 27- (20.7) WS-IV NSW 07/01/04 From dam at Falls Lake to a point 0.5 mile upstream of Town of Wake Forest proposed water supply intake (Former water supply intake for Burlington Mills Wake Finishing Plant) NEUSE RIVER 27 -(56) QNSW 08 /01/02 From City of Goldsboro water supply intake to a point 0.7 mile downstream of the mouth of Coxes Creek. NEUSE RIVER 27- (49.5) WS- IV;NSW 08/03/92 From a point 1.7 miles upstream of Bawdy Creek to a point 0.8 mile upstream of Little River NEUSE RIVER 27- (39.7) WS4V;NSW 08/03/92 From Johnston County proposed water supply intake to a point 0.1 mile downstream of mouth of Poplar Creek Thursday, Febnrary 09, 2012 Based on Classifications as of 20120208 Page 46 of 72 Total Nitrogen Loading Calculation Worksheet Project Name: Novo Nordisk Bridge Crossing Date: 71112015 By: D. Curry Checked By: E. Loeffler Total Site Acreage: Proposed BMP: Total acreage of catchment 1 = First BMP's TN removal rate = 2,312,174 sf 53.08 ac BMP Measure: 13.91 ac 40 % Wetland #I *Pre- development Catchment (Wetland #1): (1) (2) Type of Land Cover Catchment Acreage (ac) Impervious Surfaces 9A (3) (4) (5) TN Export TN Export from use TN Export Coeff.icient (Ibs /yr) (Ibs /ac/yr) (Ibs/eclyr) 21.20 209.98 Managed Open Space 4«37 1.20 5.25 Permanently Protected Undisturbed 0.00 0.60 0.00 Open Space (Wetlands) Total Area of Development = 14.28 215.23 15.07 Post - development: Catchment I (Wetland #1) (1) (2) Type of Land Cover Catchment Acreage Impervious Surfaces 9.72 (3) (4) TN Export TN Export from use Coeff.icient (lbs/yr) (Ibs /ac/yr) 21.20 206.06 Managed Open Space (Includes Open 4,19 1.20 5.03 Space Areas w /in Drainage Area) Permanently Protected Undisturbed Open Space 0.00 0.60 0.00 Subtotal Catchment 1= 13.91 211.09 15.18 TN Reduction with BMP (See "Proposed 126.66 9.11 BMP" Section Above) Total Nitrogen Export Post development is less than 10.0. Remaining Nitrogen Export Reduction will be achieved by offset payment to Wetland Restoration Fund. Buydown Calculation: FP Exnansion Post -BMP TN Export (lb /ac /vr)* 9.04 lb /ac/yr Central Parkin Exnansion Post -BMP TN Exoort (lb /ac /vr) 9.11 ib /ac /yr Net TN Increase (lb /ac/vr) 0.07 lb /ac%j'r IBuv -Down For Net TN Increase 0.07 Ib /ac/yr Offset Pavment Rate ** $ 8.90 $/lb Offset Pavment Amount = (TN) Ib /ac /vr x 14.27ac x 30 yr x $8.90 /lb $ 242.65 *Predevelopment calculations are based on calculations submitted by Curry Engineering dated July 1, 2015 and have been included behind these calculations for reference * *Nitrogen buy down rate is for estimating purposes only. Actual rates are market driven.