Loading...
HomeMy WebLinkAboutIMPV-04-2023-193010.tif 46 _\ CATAWBA COUNTY Case# IMPV-04-2023-193010 •U _,\ Public Health Department Subdivision « Environmental Health Division PIN# 372312876069 PO Box 389,25 Government Drive,Newton,NC 28658 LOT# 1,2,4 18.2 561 Site Address: 4447 SECTION HOUSE RD, HICKORY NC 28601 Name on Permit: CATAWBA COUNTY Property Size: Acres 2.09 Directions: Corner of Section House Rd and Hunters Chase Dr Improvement Permit AN AUTHORIZATION TO CONSTRUCT MUST BE ISSUED PRIOR TO BUILDING PERMITS THIS PERMIT IS NOT FOR SEPTIC INSTALLATION Permit Category: New Septic Wastewater Flow 450 g.p.d Type of Facility: Business-EMS base-system for base;domestic wastewater Basement? No Basement Plumbing? Bedrooms: Water Supply: Public Water Maximum Occupants: INITIAL SYSTEM SPECIFICATIONS Proposed Wastewater System: 25%REDUCTION System Classification: IIIG-OTHER NON-CONY TRENCH SYSTEMS REPAIR SYSTEM SPECIFICATIONS Repair System Required? Required Proposed Wastewater System: 25%REDUCTION System Classification: IIIB-SYSTEM W/SINGLE EFFLUENT PUMP Pump Required Permit Conditions: Maximum of 18 employees-6 employees per eight hour shift,three shifts per day.No bedrooms or sleeping quarters. Landscaping or other site alterations that potentially divert groundwater or surface water toward the septic system, or prevent proper drainage away from the septic system, including the direction of gutter flows or foundation drains,is not approved,and may result in failure to approve the initial system installation,or the suspension/revocation of existing permits. The issuance of this permit by the Health Department does not guarantee the issuance of other permits. It is the responsibility of the applicant /property owner to insure that all Catawba County Planning/Zoning and Building Inspections requirements are met. This Improvement Permit is subject to revocation if the site plan,plat or the intended use changes,or if site conditions are altered. The Improvement Permit is not affected by a change in ownership of the property. This permit was issued in compliance with the provisions of the North Carolina'Laws and Rules for Sewage Theatment and Disposal Systems' (I5A NCAC 18A.1900). Neither Catawba County nor the Environmental Health Specialist warrants that the septic tank system will continue to function satisfactorily for any given period of time. Any permit issued for a conventional system may be used for an accepted system without Environmental Health authorization or permit modification.Please notify Environmental Health of this change prior to system installation. Ket � ' " �" 04/04/2023 Authorized State Agent Permit Issuance Date 4/4/2028 Permit Expiration Date No grading or construction activity is allowed in areas designated for system and repair without approval of the Health Department. elrpermil 04/04/2023 14:41 ST^II .� r 'V ROY COOPER • Governor y xo.II NO`'�. /41 ° o y NC DEPARTMENT OF KODY H. KINSLEY• Secretary HEALTH AND I�� ,2.; HUMAN SERVICES MARK BENTON • Deputy Secretary for Health SUSAN KANSAGRA•Assistant Secretary for Public Health Division of Public Health March 8, 2023 Ms. Megen McBride Catawba County Health Department 25 Government Dr Newton, NC 28658 Subject: Approval of St Stephens EMS Base Wastewater System Plans and Specifications 4447 Section House Rd, Hickory, Catawba County, NC Project Number 2022-31 Dear Ms. McBride: We have reviewed revised plans and specifications for the wastewater system proposed to serve the St Stephens EMS Base, 4447 Section House Rd, Hickory, Catawba County, received from Miles Wright, PE, Wright&Associates. The approved plans and specifications are for the following facilities and system components: Facilities: EMS Base with a total of 18 employees (six employees per eight hour shift,three shifts per day) and a floor drain in the garage bay System: Garage bay system —OS-100 oil/water separator from Striem; 1-1,000 gallon septic tank; and one gravel dispersal field (335 linear feet total in one field) Base system—1-1,000 gallon septic tank; and one dispersal field (402 linear feet in one field) Design Flow: Garage bay system—300 gallons/day; Base system—450 gallons/day Drainfield Loading Rate: 0.30 gpd/sq ft Treatment Standard: Septic tank effluent System classification:V, requiring twice a year ORC inspections with annual inspection reports submitted to the local health department and at least yearly inspection by your department NC DEPARTMENT OF HEALTH AND HUMAN SERVICES•DIVISION OF PUBLIC HEALTH LOCATION:5605 SIX FORKS RD, RALEIGH NC 27609 MAILING ADDRESS: 1642 MAIL SERVICE CENTER, RALEIGH NC 27699-1642 www.ncdhhs.gov•TEL:919-707-5874•FAX:919-845-3972 AN EQUAL OPPORTUNITY/AFFIRMATIVE ACTION EMPLOYER • St Stephens EMS Base March 8, 2023 A certified subsurface operator shall be contracted to operate the system. The operation permit must include, as conditions, the O&M procedures attached to the approved specifications. It shall also include the necessary information regarding the proposed management entity and certified operator as well as any additional concerns deemed appropriate by the health department for the O&M of this system. The installation must be approved by the health department and engineer prior to the issuance of an operation permit. Please contact us if you have any questions pertaining to this letter or if we may be of further assistance with this project. I can be contacted at 919-707-5878, 919-218-2580, or trish.angoli@dhhs.nc.gov. Sin,rely, 1 Tricia ngo 1, PE On-Site Wastewater Engineering Enclosures cc: Miles Wright, PE, Wright &Associates 2 St. Stephens EMS Base Septic System Design Criteria Catawba County 2/2/2023 Flow Calculation EMS Base with On Site Staff 25 Gallons/Employee/Shift 15A NCAC 02T.0114 WASTEWATER DESIGN FLOW RATES Staff per Shift 6 #of Shifts 3 Total Flow= 450 gpd Flow = 450.00 gpd LTAR = 0.3 gpd/sf Area of trench = 1500 sf Length of line = 500 ft 25%Reduction = 375 LF No of fields = 1 Lineal ft per field = 375 No.of lines = 5 lineal ft per line = 75 Use = 80 Septic Tank Sizing Volume = V=2Q Q = 450.00 gallons per day Volume = 900.00 allon Use i 1000 jgallon Septic tank shall bear the NCDEQ approval stamp a Approved By ON-SITE WASTEWATER Department of Health & Human Services File No: -,3I Date: 3(/OcQ3 By: � Earthwise Designs Soils& Land Evaluation 11/14/2022 Site and Soils Report On-Site Wastewater System for proposed St. Stephens EMS 4447 Section House Road,Hickory NC 28601 Catawba County Parcel: 3723-1287-6069 Prepared for: Wright& Associates This LSS evaluation is submitted under the rule: 15A NCAC 18A .1971 ENGINEERED OPTION PERMIT. Part 1: Submittal of Notice of Intent to Construct (NOI). Earthwise Designs has performed a soils and site evaluation of the lot referenced above, per NC General Statues 15A NCAC 18A .1900. We have delineated areas Provisionally Suitable for a III b.g. gravelless trench system with 25%reduction for effluent of domestic quality. If desired higher strength wastewater can use the IIIg. Trench but without the 25%reduction. Seventeen pits were evaluated, covering all available drain field area on the lot. All pits possessed well-drained Group IV soils to 48"+. The topography is uniform with mild slopes free of gullies, rock outcrops,human disturbances or other abnormalities. A well has been properly abandoned adjacent to the suitable drainfield areas. Public water will be used. This is not a saprolite system. Details are discussed below, in attached documents and the engineer's report. System Recommendations Initial & Repair: III b.g. gravelless trench system,with 25%reduction, as needed. See note above if high strength. For regular septic: 900 gal/day: 900/0.3/3 x 75%= 750 trench lines of IIIg (chamber); same for Repair. • Soils: Class IV—Silty Clay • LTAR: 0.3 (See detailed soil descriptions.) • Trench width 36" • Trench bottom: 26"on downhill side of trench. • Septic tanks and other component: see engineer's report. Locations per GNSS Arrow 100 Receiver,EOS& ArcGIS software Abandoned Well: 35.754314,-81.262692 Pit 1:35.754204,-81.262667 Pit 2:35.754061,-81.262599 Pit 3:35.753996,-81.262164 • Pit 4:35.753976,-81.262195 Pit 5:35.753975,-81.262753 Pit 6:35.753800,-81.262468 Pit 7:35.753761,-81.262734 Pit 8:35.754103,-81.262846 Pit 9:35.754264,-81.262858 Pit 10:35.754428,-81.262933 Pit 11:35.754593,-81.262928 Pit 12:35.754638,-81.262752 Pit 13:35.754720,-81.262522 Pit 14:35.754727,-81.262299 Pit 15:35.754597,-81.262476 Pit 16:35.754518,-81.262619 Pit 17:35.754391,-81.262683 Other site-specific requirements and notes: 1. No cut or fill can encroach on the drainfield areas, initial or repair. 2. No structures, roads, driveways or parking areas can be placed in initial or repair areas. 3. Heavy machinery over the drainfield area must be avoided after installation. 4. The owner must ensure that the field is installed as described above; will be maintained to reduce erosion, shed water, retain a vegetative cover and not be disturbed. 5. Earthwise Designs makes no guarantees regarding installation, maintenance and operations. Thank you and please contact me for further information, if needed. Caroline J. Edwards p501is NC Licensed Soil Scientist #1220 ����tia� , �a�Fti� SC Professional Soil Classifier #117 o`�,• „• -ti NC Land Application of Bio-Solids #10006173 (` (1 �n 1 �, 4191 Attachments: T220 Three Soils sheets Map of Available Drain Field Area&Pit Locations EARTHWISE DESIGNS 991 Duncan Rd Rutherfordton, NC 28139 Cjedwards234©gmail.com 828)289-0122 cell oc2 .h i `" ; a �I V L o o r i 1,s' 1 ' ' wii- 1 :1 ilil • - , . : i.,, vii , 2 l • N. 41 i <''''' ..4 ' i ItH onisiiii_ iiiiiiiiel; I A; I „I- , . i ; iiIiIiiIiiiiiiii 11., 8 , V11111 • ig ; 1 • cAIY 1 , - yiiiiiiIIIFI1 G Is2 9- '''' i r' " .: -. . 1 7 ;,' .' i 'innIiiiirn 3a tq ,„, ,„ , 4 `4 0 kit 4 t°kni' .4. 2 A Rif 4-1 V u c. p �tD ,.1 ig . , --.&i. r-- .? (3J- - 111 -*r.--:',--...."/ . kt ...ts - ;f1.›) --- Q -4. 'T; r MI' \ ,qql re‘ X ixli AA 4i4 illi ;d1 'd IV g iii 1 t o c gti �-N t� \ ga • °' _ tie 7,ii g 4] k o 5 ...▪ T N — ' • i c''''''' - .:1,0(> 3 y l• ki III gi k---A; - - Illifg'Pfl m 4, , ,,, „, I IdEti b ,ir „, , ., -1 A - N # Fj ;, ', N .may 01 g a l�� _,. .4 II ' -_,d metdg2�.0 3 I1 . . I 5 ' TP N) ,, ‘jjkj ‘) i :T I 4 3 43,.., cli. evil t-1-.6'. 0 e-c5InsHib. t .e.% `J(1, O 4 e 7k III a a 4 ve � � a- Ail A& 4, a. • F M � ° J NZJ 4 -5= ti ti `n 0,:,• ' ,11 i 11:°, hl,cfn 'i , Nt" s,Q, ti 6 t. -,5acgb [21-Q.*%14 . i 8 if ii 5, 11 iii i,N 4- I i V k kz. kkL.i 12k x-0t1,9 ,\l tied hiii ki E 7 00 D O. M i CI ag 0 .4 FLL1- L ' lkil II_ ` C .lL ' �f \ � s 0 --,4 —`N to ,..i ,J\rJ `N.N -...._ ,,I--'nI N u1i IklAV'18,,8181-468 N b If� w E. $— d. ti 4. Dd h`'`i^QoarJd -,NT4- �`Cn® .Qn'�' `` . �V a �a Dr-N- II-. �. a• • 11 g g I! , :.-g a4, ,,,,::,,, _ _... , „,, ,,, ,_,&.., 1 1 6' " - -- — „.,.. in Pa k .74.4j �t_\ " . `� `\ ,\A _ . - r:e- .,,v • ---_ .! n • (0 N . s 0o ___- _ p.t, Cr -1 171 roC �• n i S tn ) -+ ro Y�r — 40.4 r W -U, 1- ilk :ect' o cam ; C' / ♦A .� O _� yIK— O(3 ®c Z'.? �j NCO .O F nW D 0. CP yam � t i z7 y., C tv �- I \ Cn Nn'9 'w g" 9 A \ Q ,�w \ j A A 0 rA• // 5oN n /g , PianCf) N / 4 can • kio.�135 1 P�aSnoN. _`---... m ! _. -_ ig t7-4441,f-