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HomeMy WebLinkAboutNCC221292_Site Plan or Location Map_20220404Sediment, Erosion Control, & Stormwater Calculations For Henry Fork River Park Site 2 April 2021 .11 C O.RY North Oa rol i n a Life. WellCrafted HICKORY North Carolina Life. Well Crafted. April 20, 2021 NCDEQ RE: Project Narrative Henry Fork River Park To Whom It May Concern, City of Hickory Engineering Department 76 N Center St NE Hickory, NC 28601 Phone: (828) 323-7416 Fax: (828) 323-7476 kwinkler@bickorync.gov The City of Hickory purchased approximately 21 acres in 2017 for the purpose of constructing 4 recreational soccer fields immediately adjacent to the Henry Fork Park and Henry Fork River. Earlier this year, funds became available to construct a gravel overflow parking lot to be used during anticipated soccer tournaments. This work began in July, 2020. Initially, the project included clearing 1 acre of trees, but only grubbing the necessary area to construct the gravel lot which was approximately 36,000 sf. The City then decided to clear an additional 6.6 acres, approximately, and mulch the debris on site. This additional area is adjacent to the proposed gravel overflow parking. This would allow for performing a topographic survey and a complete civil design for two soccer fields, in addition to paving the new parking lot. Finally, the decision was made, due to contractor availability and performance, to grub all areas that have been cleared in preparation for construction of the future soccer fields. Phase one of this work, clearing and grubbing a total of 7.76 Acres mentioned above, has been completed. This work has been completed under CATAW-2021-005. The area has been seeded, but recent heavy rains have prevented establishment of vegetation to date. Additional seeding is planned to stabilize the above project. The next phase of this project is planned to complete clearing and grubbing operations for the remainder of the 21-acre tract, but does not encroach on the sewer easement along the south side and maintains a buffer on the west side. Prior to clearing and mulching operations, the property was wooded and undeveloped. The proposed construction area is sloped and is partially located within a flood zone. A 35-foot buffer measured from the top of the rivers bank is maintained along the south side of the property. No clearing was performed in this buffer zone. The receiving waters are Henry Fork River (11-129-1-(12,5). Henry Fork is classified as a class C stream. Soil erosion will be controlled with the use of perimeter silt fence, temporary diversion ditches, and a skimmer basin. Approximately 8.7 acres will be disturbed during this clearing and grubbing phase of construction. Calculations for the proposed skimmer basin are included. After this clearing and grubbing phase, the site will be seeded until the future project is designed and construction begins, at which time a complete, phased erosion control plan will be submitted. Page 1 of 1 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 NCG0100o0 nation on the plans where the 7 or 14 day ground stabilization requirements apply per Part ILEA of the permit. Design of basins with one acre or more of drainage area for surface withdrawal as per Part Il.B.8 of the permit. LOCATION INFORMATION Project location & labeled vicinity map (roads, streets, landmarks) f North arrow and scale Identify River Basin. ® Provide a copy of site located on applicable USGS quadrangle and NRCS Soils maps if it is in a River Basin with Riparian Buffer requirements. GENERAL SITE FEATURES (Plan elements) Property lines & ownership ID for adjoining properties Existing contours (topographic lines) Proposed contours 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. Planned and existing building locations and elevations Planned & existing road locations & elevations, including temporary access roads Lot and/or building numbers 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 DWQ Riparian Buffer determinations) Easements and drainageways, particularly required for offsite affected areas. Include copies of any recorded easements and/or agreements with adjoining property owners. Profiles of streets, utilities, ditch lines, etc. Stockpiled topsoil or subsoil locations 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. 0 Required Army Corps 404 permit and Water Quality 401 certification (e.g. stream disturbances over 150 linearfeet) EROSION & SEDIMENT CONTROL MEASURES (nit plan) I Y I 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, Maintenance requirements for measures Contact person responsible for maintenance SITE DRAINAGE FEATURES Existing and planned drainage patterns (include off -site areas that drain through project and address temporary and permanent conveyance of stormwater over graded slopes) Method used to determine acreage of land being disturbed and drainage areas to all proposed measures (e.g. delineation map) Size, pipe material and location of culverts and sewers Soil information: type, special characteristics Soil information below culvert storm outlets Name and classification of receiving water course or name of municipal operator (only where stormwater discharges are to occur) STORMWATER CALCULATIONS 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 concentrationistorm duration, and runoff coefficients). Design calculations for peak discharges of runoff (including the construction phase & the final runoff coefficients for the site) Design talcs for culverts and storm sewers (include HW, TA! and outlet velocities) Discharge and velocity calculations for open channel and ditch flows (easement & rights -of -way) Design talcs for cross sections and method of stab#iization for existing and planned channels (include temporary linings). Include appropriate permissible velocity and/or shear stress data. 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. 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 Area & acreage to be stabilized with vegetation Method of soil preparation Seed type & rates (temporary & permanent) Fertilizer type and rates Mulch type and rates (include mulch anchoring methods) NOTE: Plan should include provisions for groundcover in accordance with NPDES Construction Stormwater General Permit NCG010000. FINANCIAL RESPONSIBILITY/OWNERSHIP FORM Completed, signed & notarized FR/O Form Accurate application fee payable to NCDEQ ($65.00 per acre rounded up the next acre with no ceiling amount) Certificate of assumed name, if the owner is a partnership Name of Registered Agent (if applicable) 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. Q Provide latitude & longitude (in decimal degrees) at the project entrance. Two hard -copies of the plans (some regional offices require additional plans or multiple sizes; please contact the regional coordinator prior to such submittal.) NOTE: For the Express Permitting Option, inquire at the local Regional Office for availability. Express Reviews are performed by appointment only. NARRATIVE AND CONSTRUCTION SEQUENCE = Narrative describing the nature & purpose of the construction E4`1 activity. Pre -construction conference, if requested. Construction sequence related to erosion and sediment control (including installation of critical measures prior to the initiation of the land -disturbing activity & removat of measures after areas they serve are permanently stabilized). Address all phases of construction and necessary practices associated with temporary �p� stream bypasses and/or crossings. �r i D Bid specifications related only to erosion control rev. 10122020 CITY OF HICKORY Hickory's Mission - To deliver high quality services through excellent and ethical coworkers focused an innovation, communication and customer service. 343007 HICKORY, NC 28501 100 NORTH CAROLINA DEPARTMENT FOR 04/08/2021 DATE INVOICE NO. DESCRIPTION AMOUNT 04/06/2021 NORTH CAROLINA NCDEQ PLAN REVIEW $*****585.00 TOTAL $*****585.00 DETACH AND RETAIN FOR YOUR RECORDS HI KThis disbursement has been approved as required by the Local Govemment Budget and Fiscal Control Act. ORY BB&T 343007 CITY OF HICKORY Branch Banking and Trust Company Harmowrollnr HICKORY, NORTH CAROLINA HICKORY, NC 28601 Life. Weii Crafted. 66-112/531 DATE 04/08/2021 $******585.00 FIVE HUNDRED EIGHTY FIVE AND 00/100 DOLLARS TO THE NORTH CAROLINA DEPARTMENT FOR ORDER ENVIRIOMENTAL QUALITY OF 217 W JONES ST RALEIGH NC 27603 //�rry MAP 11134300WO iS3L011211:0005213 5300640 FINANCE OFFICER 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 Land Quality Section, N.C. Department of Environmental Quality. Submit the completed form to the appropriate Regional Office. (Please type or print and, if the question is not applicable or the e-mail and/ or fax information unavailable, place NIA in the blank.) Part A. Henryork River Park Site 2 1. Project Name y 2. Location of land -disturbing activity: County County City or Township Hickory Highway/Street Sweet Bay Ln Latitude N 35042'08.04" Longitude W 81 °22'43.3" 3 4 5. Approximate date land -disturbing activity will commence: May 2021 Purpose of development (residential, commercial, industrial, institutional, etc.): Recreational Park Total acreage disturbed or uncovered (including off -site borrow and waste areas): 8'70 6. Amount of fee enclosed: $ 585.00 . The application fee of $65.00 per acre (rounded up to the next acre) is assessed without a ceiling amount (Example: a 9-acre application fee is $585). 7. Has an erosion and sediment control plan been filed? Yes No X Enclosed 8. Person to contact should erosion and sediment control issues arise during land -disturbing activity: Name Kelly Winkler E-mail Address kwinkler@hickorync.gov Telephone 828-323-7431 cell # Fax # 828-323-1042 9. Landowner(s) of Record (attach accompanied page to list additional owners): City of Hickory 828-323-1042 Name Telephone Fax Number 76 North Center Street 76 North Center Street Current Mailing Address Current Street Address Hickory NC, 28601 Hickory NC, 28601 City State Zip City State Zip 10. Deed Book No. 77 Page No. 184 Provide a copy of the most current deed. Part B. 1. Company(les) or firm(s) who are financially responsible for the land -disturbing activity (Provide a comprehensive list of all responsible parties on an attached sheet.) if the company orfirm is a sole proprietorship, the name of the owner or manager maybe listed as the financially responsible party. City of Hickory kwinkler@hickorync.gov Name E-mail Address 76 North Center Street 76 North Center Street Current Mailing Address Hickory NC, 28601 City State Zip -telephone 828-323-7431 Current Street Address Hickory NC, 28601 City State Zip Fax Number 828-323-1042 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: Name Current Mailing Address City E-mail Address Current Street Address State Zip City Telephone 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: Name of Registered Agent E-mail Address Current Mailing Address Current Street Address City State Zip City State Zip Telephone Fax Number 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. Warren Wood City Manager Type r print name Title or Authority �t� Signatu Date a Notary Public of the County of oa_�2 I State of North Carolina, hereby certify that V V mez\ wood ood appeared personally before me this day and being duly sworn acknowledged that the above form was executed by him. Witness my hand and notarial seal, this Dq-day of 20 Z 1 . ��,t►tttt��:'rr��CAM AC ' Notary gap I' A4 J E 2 Zo Z2 r J b�c did = My commission expires �Ol. O' �°�rrrr�►�itsttt���� Skimmer Basin 1(Site 2) Design Calculations 2.94 Disturbed Area (Acres) 3.98 Peak Flow from 10-year Storm (cfs) Q10=C*I*A C=.25 1=5.39 NOAA Frequency estimate for 24 hr. 10 yr. storm. A=2.95 acres 5310 Required Volume (Cu. Ft) 1328 Required Area (Sq. Ft) 26' Top width at Spillway 78' Top Length at Spillway 4' Depth 5808 Actual Volume (Cu. Ft) 2028 Actual Surface Area (Sq. Ft) 2.0" Skimmer Size 1.5" Orifice Size Diameter 3 Dewatering Time (days) CZ � \ \(\ / �}/ � � / Skimmer Basin 2 Site 2 Design Calculations 5.94 Disturbed Area (Acres) 8.00 Peak Flow from 10-year Storm (cfs) Q10=C*I*A C=.2 1=5.39 NOAA Frequency estimate for 24 hr. 10 yr. storm l A=5.94 acres 10692 Required Volume (Cu. Ft) 2673 Required Area (Sq. Ft) 34' Top width at Spillway 102' Top Length at Spillway 4' Depth 10800 Actual Volume (Cu. Ft) 3468 Actual Surface Area (Sq. Ft) 2.0" Skimmer Size 1.9" Orifice Size Diameter 3 Dewatering Time (days) ^� 3 fA �l S r „L V � � l • /7LA Y' L p N 11 h rR Qa Nc RR iR Vk Ti vi N� n 4 2 � Q Precipitation Frequency Data Server Page 1 of 4 NOAA Atlas 14, Volume 2, Version 3 Location name: Hickory, North Carolina, USA* Latitude: 35.7024*, Longitude:-81.3817' Elevation: 887.87 ft** source: ESRI Maps "source' USGS POINT PRECIPITATION FREQUENCY ESTIMATES G.M. Bannin, D. Martin, B, Lin, T. Parzybok, M.Yekta, and D. Riley NOAA, National Weather Service, SlEver Spring, Maryland PF tabular I PF graphical I Maps & aerials PF tabular PDS-based point precipitation frequency estimates with 90% confidence intervals (in inchesjl Average recurrence interval (years) Ouration��� 10 25 50 100 200 500 100D 0.369 0.438 0.518 0.579 0.657 0.714 0.772 0.829 0.902 0.959 5-min (0.340-0,403) (0.402-0.478) (0.474-0.565) (0.528-0.631) (0.594--0.717) (0.641-0.781 (0.687-0.847) (0.729-0.915) (0.7801.00) (0.818-1.08) 1. 10-mitt (0.542-0644) (0.643-0764) (0.759-0905) (0.844Z1,,01) (0.946-5,14) {1.0224) (1,09-1,,35) (1,16-1.45) (1. 34359) (1,2951.70) 0.738 0.880 1.05 1.17 1.33 1.44 1.55 1.66 1.80 1.90 15-min (0.678-0.804) (0.808-0.960) (0.960-1.15) {1.07-1.25 1.20-1.45} (L29-1.58 ) ( 1.38-1.70 ) ( 1.46-1.83 ) ( 1.55-2.00 1.62-2.13 ) 1.01 1.22 1,49 1.70 1.97 2.17 2.38 2.58 2.86 1 3.07 30-min (0.930-1.10) 1 (1.12-1.33) 1 (1.36-1.63) (1.55-1.85) (1.78-2.15) (1.95-2.37) (2.11-2.61) (2.27-2.85) (2.47-3.18) (2.62-3.45) 1.26 1.53 1.91 2.21 2.62 2.94 3.27 3.62 4.10 4.48 60-min (1.36-1.38) (1.40-1.66) (1.75--2.09) (2.02-2.41) (2.37-2.86) (2.64-3.22) (2.91-3.59) ( 3.18-4.60) ( 3.55-4.57) ( 3.82-5.04) 7.47F 1.78 F 2.63 3A5 3.58 4.02 4.50 5.17 5.72 2-hr (1.34-1.60) (1.63--1.95) (2.08-2.46) (2.39-2.87) (2.64--3.45) (3.20--3.92) (3.56-4.43) (3.93--4.98) (4.44-5.78) (4.83-6.45) 1.57 1.90 2.41F 2.81 3.40 3.88 4.39 4.95 5.75 6.42 3-hr (1.44-1.73) (1.74-2.09) (2.56-3.09) (3,06-3.74) (3,46-4.29) (3.88-4.87) (4,31-5.52) (4.90-6,48) (5,38-7.29) 1.95 2.35 2.95 3.43 4.13 4.71 5.33 5.99 6.95 7.74 6-hr (1.79-2.13) (2.15-2.57) (2.70-3.22) 1 (3.13-3.75) (3.74-4.52) (4.23-5.16) (4.73-5.86) (5.25-6.63) (5.97-7.75) (6.53-8.69) 2.41 2.91 3.63 4.22 5.03 5.70 6.38 7.11 8.14 8.96 12-hr (2.22--2.63) (2.68-3.17) 1 (3.34-3.96) (3.86-4.60) (4.58-5.48) (5.14-6.21) (5.71-6.97) (6.29-7.80) ( 7.09-8.96) (7.71-9.93) 3.00 3.64 4.62 5.39 6.44 7.28 8.15 9.05 10.3 11.3 24-hr (2.80-3.25) (3.39-3.95) (4.28--5.00) (4.98-5.82) (5.93-6.96) (6.68-7.87) (7.45-8.81) (8.23-9.80) (9.29-11.2) (10.1-12.2) 3. -4 3 2-day 3, 2$3.88 (4,0234.70) (5.05-5.90) 5. 336.82 6. 948.09 7. 8 49.09 8. 430.1 9.39-11.2 14 5, 12.6 11.4- 3.$ 3.81 4,60 5.74 6.62 7.82 8.77 9.73 7D.7 12.1 73.1 3-day (3.54-4.11) (4.27-4.96) ( 5.32-6.19) ( 6.12-7.14) 1 (7,21-8.43) (8.05-9.46) (8,90-10.5) (9.77-11.6) 1 (7Q9-13,1) 1 (11.9-14.2) 4.04 4.86 6.03 6.94 8.17 9.14 10.1 1 F 12.5 13.6 4-day (3 .76-4.34) 1 (4.51-5.22) (5.59-6.48) (6.41-7.46) (7.53-8.78) (8.39-9.83) 11 (9.26-10.9) 1 (10.2-72.0) (11.4-13.5) (12.3-14.7) 4.66 5.58 6.80 7.74 8.98 9.95 10.9 11.9 13.3 14.3 7-day (4.36-4.99) (5.22-5.97) (6,35-7.28) (7.21-8.28) (8.35-9.62) (9.22-10.7) 1 (11.0-12.8) (12.2-14.3) (13.1-15.4) 4 6.6 7D-day (5013668) (5.9736.77) 7.1768.14 8.07s9.18 9.2490.5 1 10.1�1.6 110112.E 119Z13.7 131-15.1 14.0-16.2 8. 20-day (6.11053) (7. 448.91) (9,37g 0,5) 051111.6) (11 9- 3.4) (13.0 14.7) 1 (14,1 16.0) 1 (15.2 17.3) (16.6- 9.0) (17.7920.4) 8.79 10.3 11.9 13.1 14.5 15.E 16.7 17.8 19.7 20.1 30-day (8.37-9.22) (9.85-10.9) (11.3-12.5) (12.4-13.7) (13.8-15,3) (14.9-16,4) 1 (15,8-17.6) 1 (16,8-18.7) (18,0-20,2) (19.0-21.3) 11.1 13.0 14.7 15.9 17.5 18.7 19.8 20.9 22.2 23.3 45-day (10.6-11.6) (12.4-13.6) (14.0-15.3) (15.2-16.6) (16.7-16.3) (17.8-19.5) 1 (18.9-20.7) 1 (19.5-21.8) (21.1-23.3) (22.0-24.4) 15.4 17.2 18.E 20.4 21.7 22.9 24.1 25.7 26.825.5-28.1 60-day {13.2 12.6-13.7) (14.7-16.0) (16.5-17.9) (17.8-19.4) T9 -21.3) (20.8-22.6} (21.9-23.9) (23.0-25.2) (m- 26.9 ) ( } Precipitation frequency (PF) estimates in this table are based on frequency analysis of partial duration series (PDS). Numbers in parenthesis are PF estimates at lower and upper bounds of the 90% confidence interval. The probability that precipitation frequency estimates (for a given duration and average recurrence interval) will be greater than the upper bound (or less than the lower bound) is 5%. Estimates at upper bounds are not checked against probable maximum precipitation (PMP) estimates and may be higher than currently valid PM values. Please refer to NOAA Atlas 14 document for more information. Back to Top https:llhdse.nws.noaa.govlhdsclpfdslpfds_printpage.html?lat=3 5.7024&lon=-81.3 817&data... 9/4/2020 Precipitation Frequency Data Server Page 2 of 4 PF graphical PDS-based depth -duration -frequency (DDF) curves Latitude: 35-7024% Longitude:-81.3817° 30 25 20 R a 0 15 'n 10 a 5 0 C C C C C "- T }• 7, 7, ?, 7, ?, 7, ?. E E E -C L -I--F � M M ro -La 'o -0 fV M -a M rc Mro -0z -0-0 ry A Lb ry .4 a rn Ill d O '--r UNrV A 4 n O O .� 'r rn tt� 6 t' Duration c 30 25 5 0 ----------- ........ :..................... - - -- -- - -- .. ---- .. 1 2 5 10 25 50 100 200 500 1000 Average recurrence interval (years) NOAA Atlas 14, Volume 2. Version 3 Created (GMT): Fri Sep 4 20:33,53 2020 Back to Too Averaga recurrence interval (years) 2 - 5 10 25 so 100 200 Goo 1000 Duration 6�rn — 2-day — 1 D-Min — 3-day 16-min — 4-day 30-min — 7-day — 60-min — 10-day -- 2-hr — 20-day — 3-hr — 30-+day -- "r 45-day — 12-hr — 60-tlay -- 24-hr https:llhdsc. nws.noaa. govlhdselpfdslpfds_printpage.html?lat=3 5.7024&lon=- 81.3 817&data... 9/4/2020 Precipitation Frequency Data Server Page 3 of 4 Maps & aerials Small scale terrain q,c,op+ Hickory. RGIh `l ". A 1-7POQr Hickory" oingvie�,, 03 Hildebran 3krTi Large scale terrain Bristol LS .1011115011 Cityo Winston-Salem SO, Greensboro 0 • Asheville NORTH CAROL I N A •Charlotte GTMVille 60mi 0 1 N I I -r LT A D rlT T WI A Large scale map r � ___Kingsport. em Greensbor https:llhdsc.nws.noaa.govlhdselpfdslpfds_printpage.html?lat=35.7024&lon--81.3817&data... 9/4/2020 Precipitation Frequency Data Server Page 4 of 4 Backto To US Department of Commerce National Oceanic and Atmospheric Administration_ National Weather Service National Water Center 1325 East West Highway Silver Spring, MD 20910 Questions?: HDSC.Questions(cbnoaa,gov Disclaimer https :llhdse.nws. noaa. govlhdsclpfdslpfds_prinipage. html?lat=3 5.7024&lon=- 81.3 817&data... 9/4/2020 H1dON 103f'OJd N OLD SyE zsi, 1�O4D un MS 1S O D IV O m o i ::70�~ z � o �� Fl� Maintenance Plan I. All erosion and sediment control practices will be checked for stability and proper operation following every runoff -producing rainfall, but at a minimum of once every week. Any needed repairs will be made immediately to maintain all erosion and sedimentation controls as designed. 2. Stabilization measures shall be initiated as soon as practicable in portions of the site where construction activities have temporarily or permanently ceased, but in no case more than 14 days after the construction activity in that portion of the site has temporarily or permanently ceased, unless activity in that portion of the site will resume within 21 days. 3. Silt/sediment fences will be repaired as necessary to maintain a barrier. Sediment will be removed from behind the fence when it becomes about 0.5 feet deep. Removed sediment shall be disposed of in a suitable area and stabilized to prevent erosion and sedimentation. 4. All seeded areas will be fertilized, reseeded as necessary, and mulched to maintain a vigorous, dense vegetative cover. 5. Additional control devices may be required during construction in order to control erosion and/or off -site sedimentation. All temporary control devices shall be removed once construction is completed and the site is stabilized. 6. Where practicable, trenches should be filled, covered, and temporary seeding applied at the end of each day. 7. Contractor must take necessary action to minimize the tracking of mud onto the paved roadway from construction areas. The contractor shall daily remove mud/soil from pavement, as maybe required. Sequence of Construction Activities 1, Determine and mark limits of disturbance. 2. Construct stabilized construction entrance. 3. Place perimeter sediment fence and stone outlets, 4. Construct temporary skimmer basins and temporary diversions. Place seeding immediately after constructing these structures. These structures shall be constructed prior to the disturbance of each contributing area. S. Begin demolition of existing structures in accordance with the Demolition Plan. 6. Remove topsoil and stockpile for use on slopes and in benras. Stockpile area is designated on plans or as directed by engineer. 7. Construct storm drainage. Excavated drop inlet protection and outlet protection to be constructed concurrently with storm drains. Silt sacks are to be installed at each inlet upon placement of base course. 8. Place temporary seeding on all disturbed areas. 4. Complete final grading. 10. Place permanent seeding and do final landscaping, 11. Remove temporary erosion control measures after site is stabilized. 12, Estimated time before final stabilization is 3 months after completion of construction. 35° 42'14"N 35° 42' 4" N Soil Map —Catawba County, North Carolina 3: (Henry Fork Soccer Complex) 00 4650M 46513D 465180 46SM 4e5280 465M 0 Map Scale: 1:2,140 if printed on A landscape (11" x 8.9') sheet Meters m NN p 30 6o 120 180 7V � 0 100 200 400 ti00 Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 17N WGS84 € A Natural Resources Web Soil Survey Conservation Service National Cooperative Soil Survey 35' 42' 14" N 0 0 s 35' 42 4" N 46538D 4654.'ip 4W480 46553D i co 4/21/2021 Page 1 of 3 MAP LEGEND Area of Interest (A01) 0 Area of Interest (AOI) Soils -- Soil Map Unit Polygons x_r Soil Map Unit Lines 0 Soil Map Unit Points Special Point Features Vp' Blowout Borrow Pit Clay Spot Closed Depression Gravel Pit Gravelly Spot Landfill Lava Flow Marsh or swamp r Mine or Quarry Miscellaneous Water CD Perennial Water ^. Rock Outcrop + Saline Spot r Sandy Spot Severely Eroded Spot Sinkhole �Z, Slide or Slip Af Sodic Spot Soil Map —Catawba County, North Carolina (Henry Fork Soccer Complex) Spoil Area Stony Spot Very Stony Spot Wet Spot �} Other .• Special Line Features Water Features Streams and Canals Transportation N-k Rails ,.�.. Interstate Highways US Routes Major Roads Local Roads Background ® Aerial Photography MAP INFORMATION The soil surveys that comprise your AOl were mapped at 1:15, 800. Warning: Sol[ Map may not be valid at this scale. Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. PIease rely on the bar scale on each map sheet for map measurements. Source of Map: Natural Resources Conservation Service Web Soil Survey URL: Coordinate System: Web Mercator (EPSG:3857) Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required. This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Soil Survey Area: Catawba County, North Carolina Survey Area Data: Version 20, Jun 2, 2020 Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. Dates) aerial images were photographed: Apr B, 2015—Nov 2B, 2017 The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. USDA Natural Resources Web Soil Survey 4/21/2021 Conservation Service National Cooperative Soil Survey Page 2 of 3 Soil Map —Catawba County, North Carolina Henry Fork Soccer Complex Map Unit Legend Map Unit Symbol Map Unit NameA. Acres in AOI. Percent of AOI CsA Codorus loam, 0 to 2 percent 0.7 4.1 % slopes, frequently flooded DaA Dan River loam, 0 to 2 percent 0.2 1.1 % slopes, frequently flooded FcC Fairview gravelly fine sandy 0.4 2.5% loam, 6 to 10 percent slopes FdE2 Fairview soils, 10 to 25 percent 2.3 14.3% slopes, moderately eroded HaA Hatboro loam, 0 to 2 percent 3.7 22.4% slopes, frequently flooded RnB Ronda loamy sand, 0 to 5 8.3 50.4% percent slopes, frequently _. flooded W Water 0.0 0.2% WwF Woolwine-Fairview-Westfield 0.8 5.0% complex, 25 to 45 percent slopes, stony Totals for Area of Interest 16.4 100.0% USDA Natural Resources Web Soil Survey 412112021 �® Conservation Service National Cooperative Soil Survey Page 3 of 3 itc„OEs� 894 prepared by: M. Victoria Jayne, Staff Attorney, City'oflliekory PO Box 398, Hickory, NC 218603L4 �,. STATE OF NORTH CAROLINA ' 37 oEc 31 PM 3 2��5 �} Cry' . .. _ ,.. .. _ MARRAN TY DEED - COUNTY OF CATAWBA 001584 REVENUE $660.O0. THIS WARRANTY DEED, ,made this 31 st day. of December 1997, by and between . DANNY W. HUM -MAN and:wit'e, EyEGGY HAYES- CASE 11UPPMAN of Catawba County, .. North Carolina, hercina#ier called the ' Oraritor", and the CITY OF HICKORY, a municipal corporation-, of post Office Box 398, Hickory, Catawba Coo' city, North Carolina, hereinial3er called the "Grantee"; WITNLSSLITL That the Granter, for and in consideration of the sum of Tl?N DOLLARS ($10,00), and other' good.and valuable consideration to him in hand paid by the Grantee, the receipt al` which is. , hereby acknowledged; has given, granted, bargained, sold and conveyed, and by these presents does give, grant. bargain, sell, convey and confirm unto the Grantee, his heirs and/or. successors and assigns, premises in hickory ToWnship, Catawba County, North Carolina, described as follows: Tract 3-ofa map entitled ",Subdivision far 1997 prepared by Jahn `t'. Fumiagt:,'R,I..S. 1525 1 the Catawba (county Registry. TO 11AVE AND to HOLD the appurtenances thereunto belonging.or in any successors and assigns forever. ian" dated December 11, Book IA/ at P;Agea in remises, together with all - the unto the Grantee, his heirs aaWor. And the Grantor covenants that::hc is se 7t d 0rsaid premises in fee simple, has the right to convey the some in. fee simple, €hat bile is marketable and free and clear of all encumbrances (with the exceptions above stated, ifany) :and that hw will warrant and defend the said title to the same against the lawful claims of all persons whomsoever. When reference is made to the Orantor.or. grantee, the singular shall include the plural and the masculine shall include the feminine or -the neuter. IN WITNESS. WBEREOF, the Orantor has hereunto set his:hand and seal the clay and year first above written. Danny W. -kuffman �jSIErAL) Peggy l' ayes Case l�u#t�tlart catauaA Asa 660_ 00 STAY€ OF #401 H MA W Omni Ccfsfa COUNTY OF CATAWBA it -Z_ gb-"w a Notary, llubiiC for said county -anti fate. hereby eert* that Danny W. Nuf�'man and wife, Peggy Hayes Case Huffman personally appeared before me this da and acknowledged the due,ex#cution of the foregoing instrument, W. [�pa SS my d and notarial .seal this the day of . S . 190 MEW AIJ (SE N�� My commissionexpires:P 1q CC3%3apt!