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HomeMy WebLinkAboutWQ0031808_Application_20220422 State of North Carolina DWRDepartment of Environmental Quality Division of Water Resources Division of Water Resources 15A NCAC 02T.0600—SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEM—RENEWAL FORM: SFRWWIS-R 02-21 Pursuant to 15A NCAC 02T.0107(b), if the application does not include all required information and the necessary supporting documentation, the application shall be returned. The application and attachments shall be prepared in accordance with 15A NCAC 02T .0100, 15A NCAC 02T .0600, and Division Policies. For more information, visit the Water Quality Permitting Section's Non-Discharge Branch website. The Applicant shall submit an electronic copy of the application and attachments uploaded as a single Portable Document Format(PDF)file to https://edocs.dea.nc.eov/FormslNonDischarge-Branch-Submittal- Form-Vert,or emailed to Non-Discharge.Reportsca,ncdenr.gov if less than 20 megabytes (MB). SECTION I—APPLICANT INFORMATION 1. Applicant: Jason T. &Krista Boyd 2. Permit No.: WQ0031808 3. Signature authority: Jason Boyd Title: Owner 4. Mailing address: 4889 Bass Mountain Road City: Snow Camp State:NC Zip: 27349- 5. Contact person:Jason Boyd Email:jtboyd0207@gmail.com Primary phone number: (336)266-5432 Cell Secondary phone number: (336) 266-9006 Cell 6. Secondary Contact person: Krista Boyd Email: mathchik@gmail.com Primary phone number: (336)266-9006 Cell Secondary phone number: ( ) - Select SECTION II—FACILITY INFORMATION 1. Physical address: 4889 Bass Mountain Road County:Alarnance City: Snow Camp State:NC Zip: 27349- SECTION III—BILLING INFORMATION 1. Billing address:4889 Bass Mountain Road City: Snow Camp State:NC Zip: 27349- 2. Verify the Applicant does not have any overdue annual fees: https://deq.nc.gov/about/divisions/water-resources/water-resources-permits/wq-epayments Pursuant to 15A NCAC 02T .0120(cl,permits for renewing facilities shall not be granted if the Applicant or any affiliation has an unpaid annual fee. FORM: SFRWWIS-R 02-21 Page 1 of 4 SECTION IV—OPERATION AND MAINTENANCE AGREEMENT Permit No.: WQ0031808 County: Alamance Permittee: Jason T. &Krista Boyd(i.e.,all deeded property owners) The Permittee agrees to operate and maintain the single-family residence wastewater treatment and irrigation system as follows: 1. Inspect the septic tank annually, and pump out solids as needed. 2. Inspect and clean the septic tank effluent filter annually. (if applicable) 3. Inspect the tablet chlorinator weekly. Add wastewater grade chlorine tablets(e.g.,calcium hypochlorite)as needed. Swimming pool grade chlorine tablets are not acceptable. (if applicable) 4. Inspect the ultraviolet disinfection unit weekly. Clean or replace the lamps and quartz sleeves as needed. (if applicable) 5. Inspect all storage tanks, pumps, and alarms monthly. Remove the floating scum layer in all pump/storage tanks when pumping the septic tank solids out. 6. Inspect the spray irrigation system monthly to verify: proper operation of the spray heads; that there are no leaks; that vegetative growth does not obstruct the spray heads; that the irrigated wastewater is not ponding in or running off the designated irrigation area; and that there are no objectionable odors. (if applicable) 7. Inspect the drip irrigation system monthly to verify: proper operation of the drip lines; that there are no leaks; that vegetative growth does not obstruct the drip emitters;that the irrigated wastewater is not ponding in or running off the designated irrigation area; and that there are no objectionable odors. (if applicable) 8. Maintain a set of Division-approved engineering plans and specifications. 9. Pay the required annual fee. 10. Request renewal of this permit on Division-approved forms no later than 180 days prior to expiration. 11. Sign and provide a Change of Ownership application to any future owner of the single-family residence wastewater treatment and irrigation system for their completion and submission to the Division of Water Resources. I/We understand the above uiremen nd agree to these terms as part of the issued permit. Signature: Date: W,0•76 � Signature: Date: Li (ZD i Signature: Date: Signature: _ Date: All deeded property owners shall sign this Operation and Maintenance Agreement FORM: SFRWWIS-R 02-21 Page 2 of 4 ATTACHMENT A---SITE MAP Was the facility originally permitted or had a major modification issued after September 1,2006? ® Yes—Pursuant to 15A NCAC 02T.0105(d),submit a site map pursuant to the requirements in 15A NCAC 02T.0604(d). These requirements are: ® A scaled map of the site with topographic contour intervals not exceeding I0 feet or 25 percent of total site relief and showing all facility-related structures and fences within the wastewater treatment,storage, and irrigation areas. ® Soil mapping units shown on all irrigation sites. El The location of all wells (including usage and construction details if available), streams (ephemeral, intermittent, and perennial), springs, lakes, ponds, and other surface drainage features within 500 feet of all wastewater treatment, storage, and irrigation sites. ® Delineation of the compliance and review boundaries per 15A NCAC 02L.0107 and.0108, and 15A NCAC 02T .0601. ® Setbacks as required by 15A NCAC 02T .0606. ® Site property boundaries within 500 feet of all wastewater treatment, storage, and irrigation sites. ® All habitable residences or places of public assembly within 500 feet of all treatment,storage,and irrigation sites. ❑No—Skip Attachment A. ATTACHMENT B—SIGNATURE AUTHORITY DELEGATION Does the signature authority in Section I,Item 3 meet the requirements pursuant to 15A NCAC 02T .0I06(b)? ® Yes—Skip Attachment B. ❑No—Submit a delegation letter pursuant to 15A NCAC 02T.0106(c)authorizing the signature authority to sign. ATTACHMENT C—FLOW REDUCTION Does the existing permit include an approved flow reduction? ❑ Yes—Submit a copy of the flow reduction approval letter,as well as the measured monthly average amount of wastewater flow contributed per unit for the 12 months prior to permit renewal. If any of these monthly averages are within 20%of the approved flow reduction value, the Permittee shall provide a reevaluation of the reduced flow value pursuant to the requirements in 15A NCAC 02T .0114(f). ® No—Skip Attachment C. ATTACHMENT D--EASEMENT,ENCROACHMENT,AND LEASE AGREEMENTS Does the Permittee own all of the land associated with the wastewater collection,treatment,conveyance,and irrigation system? ® Yes—Skip Attachment D. ❑ No—Pursuant to 15A NCAC 02T .0116(c), provide a copy of all easements, lease agreements, and encroachment agreements allowing the Permittee to operate and maintain the wastewater collection, treatment, conveyance, and irrigation system on property not owned by the Pernittee. ATTACHMENT E—AIFILIATIONS Are the Permittee's affiliations of record correct? Check affiliations. ® Yes—Skip Attachment E. ❑ No—Provide the corrected affiliations and their contact information. ATTACHMENT F—COMPLIANCE SCHEDULES Does the existing permit include any Compliance Schedules?(See Section I of the most recently issued permit) ❑ Yes—Submit documentation that the compliance schedules have been met. ® No—Skip Attachment F. FORM: SFRWWIS-R 02-21 Page 3 of 4 ATTACHMENT G—CIVIL PENALTIES AND OUTSTANDING VIOLATIONS Does the Permittee have any existing civil penalties or outstanding violations? ❑ Yes(civil penalties)—Submit payment for the civil penalty,or proof of remission request. ❑ Yes(violations)—Submit a copy of your response to the Notice of Violation. ® No—Skip Attachment G. f ATTACHMENT H—SETBACK WAIVERS Does the existing permit include setback waivers? ❑ Yes--Pursuant to 15A NCAC 02T .0606(c), provide setbacks waivers that have been written, notarized, signed by all parties involved, and recorded with the county Register of Deeds. Waivers involving the compliance boundary shall be in accordance with 15A NCAC 02L.0107. ® No—Skip Attachment H. APPLICANT'S CERTIFICATION � �r I, fl / attest that this application (Signature authority's name as noted in Section I,Item 3) has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that if all required parts of this application package are not completed, and that if all required supporting information and attachments are not included, this application package will be returned as incomplete. I further certify pursuant to 15A NCAC 02T .0120(b),that the applicant, or any parent,subsidiary,or other affiliate of the applicant has:not been convicted of environmental crimes under;not previously abandoned a wastewater treatment facility without properly closing the facility;not paid a civil penalty;not been compliant with any compliance schedule in a permit,settlement agreement,or order;not paid an annual fee. Note: The Applicant's Certification shall be signed pursuant to 15A NCAC 02T.0106(b). An alternate person may be delegated as the signing official if a Ietter is provided pursuant to 15A NCAC 02T .0106(c). Pursuant to § 143-215.6A and § 143-215.6B, any person who knowingly makes any false st,tement,representation,or certification in any application package shall be guilty of a Class 2 misdemeanor,which may i' lude a f lnot to exceed$10,000 as well as civil penalties up to$25, 00 per iolation. Signature: ��� l:„, ' / Date: / THE CO I' TED APPLICATION AND ATTACHMENTS SHALL BE SUBMITTED AS A SINGLE PDF FILE VIA: Email: Laserfiche Upload: Non-Dlschare.Reports ncdenr.t ov https://edocs.deq.nc.zov/Forms/NonDischame-Branch- Submittal-Form-Vert FORM: SFRWWIS-R 02-2I Page 4 of 4 1111111111. ir, , .._ _. . . .. r, . , ,..,,..„11. -4 0 0., o o ... l O! .....—m _. .,.. _rl .., - -- I . _ '1 . I . I I V. 4%, . . .,:... • AV-- 0 u: ›... , ro w 0 .ct9..... . 0 (i) ,.._ U) CD CD co e,.., 12 CC' co w I&, ......, 0 coo ,..- . ..-- f MIIIMM11111111111MINI ....... v...,. ..............'"' S{ ,may \ �}.. I t % ti ' IN i f .yam r. ` ,O S I J 1 , N t:, , -4: . , • Ci . ._/ . CI �•� �� t r_ -, '44( .s....(440 a• \ , —'tis N..: \ -1,.. Tni 009 \ \Ply ... ..:.. q ti • Sec' }— es-c:' ______ _...._ I \ . � � IoNp.ilb". i i th 1AS ', �r•. I ......... v • „...., ....... c„ . v., •• .„ ...._.,... ,. _ .. tr,,...„, JZt e � .r ,..._ . 1 SIG 'Alin) L• - • _ • l....k `._ r ',or; i, . . ,. . 4 as • ":6'N's..,-• INk% . ' 41® ®L± iA / irY iv I _ -4 . rrt I* I 4s cnQ r _ �- n c n. ti --`' The Catena GrOu 410-g Millstone Drive p Hillsborough, NC 27278 (919) 732-1300 • SOIL & SITE EVALUATION ON-SITE SEWAGE DISPOSAL SYSTEMS • • Boyd Tract Bass Mountain Road Alamance County Snow Camp,North Carolina • Prepared For: Jason Boyd 5347 Bass Mountain Road Snow Camp, NC 27349 Prepared By: The Catena Group Hillsborough,North Carolina • April 9, 2007 �J! p • -- yl tp ,\, • /"Gary S. Kreiser c .1 "`� � INTRODUCTION The following Soil and Site Evulation is submitted to assist in a site assessment for a single family surface wastewater disposal system for a 13-acre tract located on Bass Mountain Road near Snow Camp in Alamance County,North Carolina. Previous soil investigations indicated that the site was unsuitable for subsurface sewage disposal systems and the Alamance County Health Department issued a denial for an Improvement permit for the property. The Catena Group,Inc. (TCG)has been retained to conduct in-situ hydraulic conductivity(KsAT)measurements, determine a suitable area for a surface system and provide a recommended loading rate. At the time of the survey,the majority of the property was wooded with a mix of hardwood and pine trees. A small stream is located near the western property boundary. An abandoned home is located near the road as well as several farm sheds located throughout the property. INVESTIGATION METHODOLOGY The site was investigated on March 7, 2007. Seventeen(17)soil borings made with a hand-turned auger were placed on the eastern side of the stream in the general area investigated by the Alamance County Health Department. Observations of the landscape (slope, drainage patterns,past use, etc.) as well as soil properties(depth,texture, structure, seasonal wetness,restrictive horizons, etc.)to a depth>48 inches when possible were recorded. Soil color was determined with a Munsell Soil Color Chart. A hand held global positioning system(GPS)was used to locate each soil boring as well as other pertinent site features. Figure 1 presents the location of the soil borings as well as other pertinent site information. Soils were classified into the following two Groups(Group 1, and Group 2). Typical profile descriptions for each group are presented below in Table 1 and Table 2. . GROUP 1: These soils are able to accommodate a surface discharge system (have at least 12 inches of soil without restrictions). Table 1. Typical soil profile description for Group 1 soils. Horizon Color Texture Structure Consistence Clay Redox Depth Mineralogy Depletions (inches) (Yes/No) 0-6 10 YR 4/3 sandy- granular friable non- No loam expansive 6-36 2.5Y 4/6 clay- subangular firm slightly No loam blocky expansive 36-48 2.5Y 4/6 clay- massive friable slightly Yes(10YR loam expansive 5/2) 1 GROUP 2: These soils are unable to accommodate a surface discharge system due to a seasonal high water table(less than 12 inches of soil). Table 2. Typical soil profile description for Group 2 soils. Horizon Color Texture Structure Consistence Clay Redox Depth Mineralogy Depletions (inches) (Yes/No) 0-6 10 YR 5/2 sandy- granular friable non- No loam expansive 5-11 10YR 6/4 sandy subangular firm slightly- No.(10YR clay-loam blocky expansive 6/3) 11-30+ 1OYR 5/8 clay subangular Very firm expansive Yes(1OYR blocky 6/2) In the area of investigation, there was only a small portion of Group 1 soil. The remaining area contained unsuitable soil (Group 2), and a gully which is unsuitable for surface spray systems. Figure 1 presents the approximate boundary between Group 1 and Group 2 soil. Of note, is that the soil in the center of Group l soil on average had at least 24 inches of suitable soil. However,this area is too small to use for a subsurface disposal system. It is estimated that there is approximately between 12,000 and 14,000 square feet of Group 1 soil. LOADING RATE Four hydraulic conductivity (Ksat)tests were performed(Ksatl, B16) in order to determine a loading rate for the Group 1 soil unit. The tests were performed in the most limiting horizon for Group 1, which was the argillic B horizon that occurred between 15 to 36 inches.An average value of 0.08 inches/hour was measured(see attachment). The value of the hydraulic conductivity must be modified by an appropriate design factor to determine loading rates. This factor reflects the influence of several factors including: inherent uncertainty of test values, long periods of saturation are undesirable, variation of permeability within a soil,rooting habits of vegetation,drainage characteristics of the site, and long-term changes in soil permeability due to wastewater application. Since soil morphology for Group 1 soils indicates a seasonal high water table occurring between 12 to 24 inches, a design factor of 3 percent was chosen,resulting in a loading rate of 0.4 inches/week and an instantaneous rate of 0.1 inch/hour. DESIGN WASTE FLOW AND AREA REQUIREMENTS The design waste flow rate is 360 gallons per day for a proposed three bedroom residence. Based on the design flow rate and the recommended loading rate of 0.4 inches/week,the area requirement for a spray system would be approximately 10,000 ft. 2 SURFACE DISCHARGE SYSTEMS Surface discharge systems require a minimum of 12 inches of separation from the ground surface to the seasonal high water table. There are two methods of surface disposal,a spray system or a drip system. While loading rates are typically the same for either system,the major difference are the setbacks(or buffers)required for each. Some of the more pertinent setback requirements are listed in Table 3. Table 3. Surface Discharge Systems Setbacks (feet) Site Feature Spray(ft) Drip(ft) Property Line 150 50 Dwelling(off site) 400 100 Dwelling(on site) 200 50 Wells 100 100 Streams 100 50 CONCLUSION The findings presented herein represent TCG's professional opinion based on our site and soils evaluation and knowledge of the current laws and rules governing on-site wastewater systems in North Carolina. There is approximately 12,000 to 14,000 square feet of suitable soil (Group 1) located on the site. However, a survey may be necessary to ensure compliance with the required setbacks. The recommended loading rate for surface application is 0.4 inches/week and an instantaneous rate of 0.1 inch/hour. There is no guarantee that the recommended loading rate in the describe system will function without runoff or soil saturation as such factors are a function of installation, proper and sound operation and maintenance. The final design of any surface system must be designed and sealed by a Professional Engineer. The final permit must be issued by DENR. Any concurrence with the findings of this report would be made at that time. 3 a ,' ,• • ,' .' ii, . „ . , IF . ' . , , • F Al +r 1 p It * " . , „ „. —._ , • Legend Group I boundary ' stream property boundary o borings The Boyd Spray System Date. Apnl2007 Figure Catena Bass Mountain Rd Scale: Group equals 15Ofeet Alamance County, North Carolina Job No.: 7287 HYDRAULIC CONDUCTIVITY STUDY Jason Boyd Date: 3/7/2007 Weather Condition:Sunny,Breezy Location: B16 Temperature(F): 40 Number: 3 Horizon: Bt cm Inches Depth(inches): 15.0 SET UP Target Water Level: 18.0 7.1 Jam inches Beginning Water Level: 18.5 7.3 Hole Depth(cm): 38.0 15.0 Ending Water Level: 18.0 7.1 Reference(cm): + 13.5 5.3 Head(cm): - 18.0 71 CHT Tube(s)setting: =33.5 Hole diameter(cm): 5,0 Hole radius(r): 2.5 Valve Setting: x coefficient A: 0.000886 1-ON 2-ON NOTE:Readings based on Ending Water Level Coversion Factor(C.F.): 20.0 Water change in Chamber clock Elapsed Time Q K K K Reading water level C.F. time(min) (min) (hr) (cm3/hr) (cm/hr) (in/hr) gal/ft2/day 20.0 0.0 25.7 0.6 20.0 10.0 10.00 0.167 72.0 0.0637 0.0251 0.375 251 0.6 20.0 20.0 10.00 0.167 72,0 0.0637 0,0251 0.375 24.5 0.6 20.0 30.0 10.00 0.167 72.0 0.0637 0.0251 0.375 ' (Final Ksat 0.064 0.025 0.375 HYDRAULIC CONDUCTIVITY STUDY Jason Boyd Date: 3/72007 Location: B16 Number: 4 Horizon: Bt cm inches I Depth(inches): 18.9 SET UP Target Water Level: 18.0 7.1 cm inches Beginning Water Level: 17.0 6.7 Hole Depth(cm): 48.0 18.9 Ending Water Level: 18.0 7.1 Reference(cm): + 13.0 5.1 Head(cm): - 18.0 7.1_.. CHT Tube(s)setting: - =43.0 Hole diameter(cm).5.0 Hole radius(r): 2,5 Valve Setting: x- - coefficient A: 0.000885 1-ON 2-ON NOTE:Readings based on Ending Water Level Coversion Factor(C.F.): 20.0 Water change in Chamber dock Elapsed Time Q K K K Reading water level C.F. time(min) (min) (hr) (cm3/hr) (cm/hr) (In/hr) galRt2/day 34.8 ! 0.0 20.0 10.0 ". 33.7 1,1 20.0 12.0 2.00 0.033 660,0 0.5840 0.2299 3.440 32.7 1,0 20.0 16.0 4.00 0.067 300.0 0.2655 0.1045 1.564 31.7 1.0 20.0 20.0 I 4.00 0.067 300.0 0.2655 0.1045. 1.564 30.7 1.0 20.0 24.0 4.00 0.067 300.0 0.2655 0.1045 1.564 IFlnal Ksat 0.265 0.105 1.564 HYDRAULIC CONDUCTIVITY STUDY Jason Boyd Date: 3/7/2007 Weather Condition:Sunny,Breezy Location: Ksat1 Temperature(F): 55 Number: 1 Horizon: Bt - cm inches Depth(inches): 18.1 SETUP Target Water Level: 18.0 7.1 cm inches I Beginning Water Level: 15.0 5.9 Hole Depth(cm): 46.0 18.1 Ending Water Level: 16.0 5.9 Reference(cm): +14.0 6.5 Head(cm): -18.0 7.1 CHT Tube(s)setting: =42.0 Hole diameter(cm): 6.0 Hole radius(r): 2.5 Valve Setting: x - coefficient A: 0.001103 1-ON 2-ON NOTE:Readings based on Ending Water Level Coversion Factor(C.F.): 20.0 Water change in Chamber dock Elapsed Time Q K K K Reading water level C.F. time(min) (min) (hr) (cm3/hr) (cm/hr) (in/hr) gal/112/day 39.2 ' 0.0 20.0 0.0 38.1 1.1 20.0 5.0 6.00 0.100 220.0 0.2559 0.1008 1.508 36.8 1.3 20.0 12.0 - 6.00 0.100 260.0 0.3025 0.1191 1.782 35.6 1.2 20.0 18,0 6.00 0.100 240.0 0.2792 0.1099 1.645 34.4 1.2 20.0 24.0 6.00 0.100 240.0 0.2792 0.1099 1.645 'Final Ksat 0.287 0.113 1.690 HYDRAULIC CONDUCTIVITY STUDY Jason Boyd Date: 3/7/2007 Location: Ksat1 Number 2 Horizon: Bt Icm inches Depth(inches): 33.1 SET UP Target Water Level: 18.0 7,1 Icm inches I Beginning Water Level: 21.0 8.3 Hole Depth(cm): 84.0 133.1 Ending Water Level: 21.0 8.3 Reference(cm): +12.5 '4.9 Head(cm): -18.0 7.1 CHT Tube(s)setting: =78.5 Hole diameter(cm) 5.0 Hole radius(r):2.5 Valve Setting: x.: coefficient A: 0.000699 1-ON 2-ON NOTE:Readings based on Ending Water Level Coversion Factor(C.F.): 20.0 Water change In Chamber dock Elapsed Time Q K K K Reading water level C.F. time(min) (min) (hr) (cm3/hr) (cm/hr) (in/hr) gal/ft2/day 30 0,0 20.0 0.0 28.3 1.7 20.0 6.0 6.00 0.100 340.0 0.2377 0.0936 1.400 26.9 1.4 20.0 12.0 6.00 0.100 280.0 0.1957 0.0771 1.163 25.6 1.3 20.0 18.0 6.00 0.100 260.0 0.1817 0.0716 1.071 24.3 1.3 20.0 24.0 6.00 0.100 260.0 0.1817 0.0716 1.071 IFlnal Ksat 0.186 0.073 1.098