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WQ0039181_Modification_20200817
Initial Review INITIAL REVIEW Reviewer Thornburg, Nathaniel Is this submittal an application? (Excluding additional information.)* r Yes r No Is this a complete application?* Complete App Date r Yes r No 08/17/2020 Project Number* WQ0039181 Applicant/Permittee Carolina Malt House, Inc Applicant/Permittee 12969 statesville blvd cleveland nc 27013 Address Is the owner in BIMS? r Yes r No Owner Type Facility Name County Fee Category Minor Signature Authority Organization Carolina Malt House WWTF Rowan Signature Authority Title Signature Authority Email Document Type (if non -application) Email Notifications Does this need review by the hydrogeologist?* r Yes r No Regional Office CO Reviewer Is the facility in BIMS? r Yes r No Fee Amount $245 Admin Reviewer Below list any additional email address that need notification about a new project. Email Address Comments to be added to email notification Comments for Kendall Comments for RO Comments for Reviewer Comments for Applicant Submitted Form Project Contact Information Rease provide information on the person to be contacted by MB Staff regarding electronic subnittal, confirmation of receipt, and other issues. ........................................................................................................................................................................................................................................................................................................................................................................ Name * Mark van Wagenberg Email Address* mark@carolinamalt.com Project Information Submittal Type* r New Permit Application r Renewal r Annual Report r Other Permit Type * r Wastewater Irrigation r Other Wastewater r Closed -Loop Recycle r Single -Family Residence Wastewater Irrigation Is a paper copy of the application being submitted? r Yes r Nor N/A Permit Number* WQ0039181 Applicant\Permittee * Carolina Malt House, Inc. Phone Number* 704-213-9334 Applicant/Permittee 12969 statesvi Ile blvd Cleveland nc 27013 Address* Facility Name * Carolina Malt House WWTF r Modification (Major or Minor) r Additional Information r Residual Annual Report r High -Rate Infiltration r Reclaimed Water r Residuals r Other Please provide comments/notes on your current submittal below. Pages 1-3: signed statement from soil scientist Page 4: Excerpt from "Engineering and Calculations Plans" Pages 5-10: Completed Section VII of the application form - WWIS 06-1 Pages 11-30: Soils report from original permit From the the excerpt "page 4" this includes notes from our engineer. We are hoping to increase our application loading rate from 15.75 inches to something closer to the max allowable per field of 76.48 in/yr. Based on the soil recommendation and notes from engineer we hope to be able to irrigate 13,463 gallons per day, this would give us more than enough capacity for current usage and also for planned expansion. You will need to submit a permit modification to change the irrigation rate. The following must be provided (prefer electronic except for check): Application fee $245 check Soils report from original permit with signed statement from soil scientist asserting that the site/soils have not changes since the soils work was conducted Complete Section VII of the application form - WWIS 06-1 Make sure to out the desired irrigation rate in the application form table. The rate cannot exceed the soil scientist recommendation. Note that we use instantaneous irrigation rate (inches/hour) and maximum irrigation rate (inches/year). Either the submittal letter or application form must be signed by an authorized signature authority Upload a single PDF file with the above to https://edocs.deq.nc.gov/Forms/NonDischarge-Branch-Submittal-Form Please let me know if there is anything else you need. Thank you! Please attach all information required or requested for this submittal to be review here. Application Forrrt Engineering Rans, Specifications, Calculations, gc.) CarolinaMaltPermitModification.pdf 6.2MB Upload only 1 FDF docurrent. NLltiple docurrents rrust be corrbined into one FDF file. Far new and modification permit applications, a paper copy may be required. If you have any questions about what is required, please contactthe reviewer or Tessa Monday. If a paper application is required, be advised, applications accepted far pre -review until both the paper and elect-c-,i_ --opies have been received. The paper copy shall include the following: o Application Form o All relevant attachments (calcs, soils report, specs, etc.) o One full-size engineering plan set o One 11x27" engineering plan set o One extra set of specifications o Fee (if required) Mailing address: By U.S. Postal Service ---------- ---- ---------r------s-----r---es-- -- - onof WateReouc Non -Discharge Branch ------------------------------ 1617 Mail service Center - - ---- ---- ------- Raleigh, NC 276 99- 1617 Division of Water Resources ------------------------------------------ Non-Discharge Branch ------------------------------------------ Att: Nathaniel Thornburg, 9" 522 N. Salisbury St. ------------------------------- RaleiEh. INC 276D4-1170 Floor, Office #942W Far questions or problems ccntactTess a Monday attessa.monday@ncdenr.gov or 919.707.3560. * IW By checking this box I acknowledge that I understand the application will not be accepted for pre -review until the paper copy (if required) and fee (if required) have been received by the Non -Discharge Branch. I also confirm that the uploaded document is a single PDF with all parts of the application in correct order (as specified by the application). Signature Submission Date 8/7/2020 SUPPLEMENTAL SOIL AND SITE EVALUATION Carolina Malt House Cleveland, North Carolina Prepared For: Carolina Malt House 12969 Statesville Boulevard Cleveland, NC 27013 Prepared By: Thompson Environmental • • t�'f'�TER • 't��'1STE�'ATER • �l'F,TI,.1 � [ tti Thompnson Environmental Consulting, Inc. PO Box 541 Midland, NC 28107 July 4, 2020 Afc54A'+ ptvner INTRODUCTION Thompson Environmental Consulting (TEC) has been retained by the Carolina Malt House to perform a supplemental soil and site evaluation of their property located at 12969 Statesville Boulevard, Cleveland, NC 27013 (Rowan County Parcel Number: 265 001). The purpose of this evaluation is to confirm that the soil and site conditions have not changed since our October 1, 2015 report. SITE DESCRII'TION AND INVESTIGATION METHODOLOGY The study area is comprised of 18.73 acres of open fields and woods, and is currently used for a commercial barley malting operation and spray irrigation of the wastewater generated from the steeping process. Soil borings were advanced with a hand -auger and soil color was determined with a MunseIl Soil Color Chart. Observations of the landscape (slope, drainage patterns, etc.) as well as soil properties (depth, texture, structure, soil wetness, restrictive horizons, etc.) were recorded. Each soil boring was located in the field using a hand-held GPS unit. SOIL EVALUATION A supplemental field survey was conducted on July 4, 2020, by Larry Thompson, LSS. Five (5) soil borings were advanced at various locations throughout the property and their locations noted on Figure 1. The soil units described in our 2015 report have not changed and do not appear to be hydraulically overloaded. CONCLUSION The findings presented herein represent TEC's professional opinion based upon our site evaluation and knowledge of the current laws and regulations governing on -site wastewater systems in North Carolina (Section .1900 of the North Carolina Administrative Code —NCAC and Title 15A Subchapter 2T). Soils naturally change across a landscape and contain many inclusions. As such, attempts to quantify them are not always precise and exact. Due to this inherent variability of soils and the subjectivity when determining limiting factors, there is no guarantee that a regulating authority will agree with the findings of this report. Any concurrence with the findings of this report would be made by the appropriate permitting agency at the time permit modifications are issued. Carolina Mall House 2 July 4, 2020 Date: ThompSoil Boring Locations July 2020 Figure Enyison prepared For: ronmenta Carolina Malt House Scale: Consuifi p SO 1fi0ft Carolina Malt 12969 Statesville Boulevard 1+ House Cleveland, IVC 27013 EC Job #: Rowan County 20-85 Carolina Malt House feels this is very conservative approach Since he only used at most 10% more water with his steeping method_ Based on this reasoning, a total nitrogen value of 43.88 ppm was used in waste utilization plan. Estimated nutrient available for first crop is usually recommended in the NCDA&CS Diagnostic waste report_ in this case, the lab coded the sample for no reduction in nitrogen. The nutrient application will be based on no reduction for now. The agronomist at diagnostic lab and field representatives for NCDA&C5 have been contacted about using a reduction in future reports. It is expected that only fifty percent (50%) of the total nitrogen stored in waste storage pond is available for crop use based on test results for animal waste. The technical specialist, Michael Shepherd of NCDA & C5, completed the nutrient management plan based on the maximum nitrogen nutrient amount, the soil fertility analysis, irrigation design and crop planned at the site. The nitrogen crop uptake value for fescue hay on Qacolet soil. is 160 lb/acre. Consideration was given to phosphorus but due to low phosphorus soil Index and low phosphorus measurement in waste sample and crop intake value of 57 lb/acre of phosphorus, nitrogen was determined to be the limiting factor at application field. TOTAL NUTRIENTS DISPOSAL LOSSES AVAILABLE NUTRIENT (Nutrient availability) 492 lbs 1.00 492 lbs 492 lb PAN N/1, 368, 214 gal or 0.36 lb N PAN per 1000 gal j^ C. Spray Irrigation Water Balance 95 0.90 See water balance computed by the NC DENR Division of Water Quality water Budget excel program (version5)" for sizing the irrigation field and waste pond to handle the irrigation loading rate. S 2,0 1r961 y��c� Summary of Water Balance Below: Max. Allowable Irrig. - Field 1 (Soil 1) - 76.48 in/yr Max. Allowable Irrig. - Field 2A (Soil 1),= 6.48 in/yr Max. Allowable Irrig. - Field 2B (Soil 1) - 76.48 in/yr l ow to Field 1 (zone 1)- 470,485 gal/yr - 1.1 acre to Field 2A (zone 2)- 470,485 gal/yr - 1.1 acre low 427 415 gal/yr - 1.0 acre fie.. r ✓c. �4 Flow to Field 2B (zone 3)- Design Irrigation - Field 1 15.75 in/yr Design Irrigation - Field 2A - 15.75 in/yr .25 Design Irrigation - Field 2B - 15.74 in/yr 40efff �,,r ' it - jpLarry Thompson, soil scientist, evaluation recommends a oading rate not to exceed 1.1 in/week and 0.4 in/wenkisor Sail 1 and soil 2, respectively. This recommen datio p 10 f ~ 3 Carolina Malt House, Inc. 73 Waste Plan r14 VII. IRRIGATION SYSTEM DESIGN CRITERIA —.15A NCAC 02T .0505: 1. Provide the minimum depth to the seasonal high water table within the irrigation area: >5' NOTE — The vertical separation between the seasonal high water table and the ground surface shall be at least one foot. 2. Are there any artificial drainage or water movement structures (c.g., surface water or groundwater) within 200 feet of the irrigation area? ❑ Yes or ® No If yes, were these structures addressed in the Soil Evaluation and/or Hydrogeologic Report, and are these structures to be maintained or modified`? 3. Soil Evaluation recommended loading rates (NOTE— This table maybe expanded for additional soil series): Soil Series Fields within Soil Series Recommended Loading Rate (in/hr) Recommended Loading Rate (in/ r) Annual / Seasonal Loading If Seasonal, list appropriate months Soil I Pacolet I, 2A, & 2B 0.1 76.48 Annual Select Select Select Select Select 4. Are the designed loading rates less than or equal to Soil Evaluation recommended loading rates? ® Yes or ❑ No If no, how does the Applicant intend on complying with 15A NCAC 02T .0505(n)? 5. How does the Applicant propose to prohibit public access to the irrigation system? Fence around property & gate at entrance plus "No Trespass" signs 6. Has the irrigation system been equipped with a flow meter to accurately determine the volume of effluent applied to each field as listed in VII.8.? ® Yes or ❑ No If no, how does the Applicant intend on complying with 15A NCAC 02T .0505(t)? 7. Provide the required cover crop information and demonstrate the effluent will be applied at or below agronomic rates: Cover Crop Soil Series % Slope Nitrogen Uptake Rate (Ibs/ac r) Phosphorus Uptake Rate (lbs/ac r) Fescue Hay Soil 1 Pacolet 5-20 160 57 FORM: WWIS 06-16 Page 9 of 12 a. Specify where the nitrogen and phosphorus uptake rates for each cover crop were gbtained: NC Cooperative Extension Service Nutrient Management Planning Handbook b. Proposed nitrogen mineralization rate: NCDA&CS Dianostis Waste Report showed no coeffient of reduction in for 4 waste sample tested. System planned for 100% utilization of Nitrogen. This will likely be reduced in future expansions. Carolina Malt is going to work with NCDA agronomist to determine a realistic value to use. L e. Proposed nitrogen volatilization rate: No volatization planned. Before future expansions occurs. NCDA agronomist will be consulted to work out a realistic value for this rate in future expansion. d, Minimum irrigation area from the Agronomist Evaluation's nitrogen balance: 139.392 W e. Minimum irritation area from the Agronomist Evaluation's phosphorus balance: Nitrogen based planned since P index is low in application fields and phosphorus nutrient measurement is low. See NMP Narrative. fr' f. Minimum irrigation area from the water balance: Application area sized due to nutrient loading - Water balance shows significant lowersquare feet area for hydraulic loading. See NMP Narrative. ft' Fnkm. WWis Oh-lh Page 10 of 12 VII. IRRIGATION SYSTEM DESIGN CRITERIA —15A NCAC 02T .0505 (continued): 8. Field Information (NOTE — This table may be expanded for additional fields): Field Area (acres) Dominant Soil Series Designed Loading Rate (in/hr) Designed Loading Rate (in/ r) Latitude Longitude a Waterbody Stream Index No. �' Classification 1 1.1 Pacolet 0.1 15.75 35.73726- -80.7136W 12-108-20-4 C 2A 1.1 Pacolet 0.1 15.75 35.738W -80.745W 12-108-20-4 C 2B 1.0 Pacolet 0.1 15.75 35.73808° -80.74580- 12-108-20-4 C Total Provide the following latitude and longitude coordinate determination information: Datum: UnknownLevel of accuracy: Nearest second Method of measurement: Map interpretation by extraction For assistance determining the Waterbody stream index number and its associated classification. instructions may be downloaded at: http://deg.ne.gov/about/divisions/water-resources�/plannin,= classification-standards/classifications FORM: WW1.S06-16 Page 11 of 12 Spray Irrigation Design Elements Drip Irrigation Design Elements Nozzle wetted diameter: 108 ft Emitter wetted area: ft2 Nozzle wetted area: 4,486 ft'- Distance between laterals: ft Nozzle capacity: 8.38 GPM Distance between emitters: ft Nozzle manufacturer/model: Senninger / 50 Series Emitter capacity: GPH Elevation of highest nozzle: 765 ft Emitter manufacturer/model: 1 Specification Section: See Irrigation Section (drawings) Elevation of highest emitter: ft Specification Section: VIII. SETBACKS — 15A NCAC 02T .0506: I. Does the project comply with all setbacks found in the river basin rules (15A NCAC 02B .0200)? ® Yes or ❑ No If no. list non -compliant setbacks: 2. Have any setback waivers been obtained in order to comply with 15A NCAC 02T .506 a and .05OfiJJb? ® Yes or ❑ No If yes, have these waivers been written, notarized and signed by all parties involved and recorded with the County Register of Deeds? ® Yes or ❑ No 3. Provide the minimum field observed distances (ft) for each setback parameter to the irrigation system and treatment/storage units (NOTE — Distances greater than 500 feet may be marked N/A): Setback Parameter Irrigation System Treatment / tnra a Unit Any habitable residence or place of assembly under separate ownership or not to be maintained as part of the project site N/A N/A Any habitable residence or place of assembly owned by the Permittee to be maintained as art of the project site N/A Any private or public water supply source 256' 190, Surface waters (streams — intermittent and perennial. perennial waterbodies, and wetlands) 100' Groundwater lowering ditches (where the bottom of the ditch intersects the SHWT) N/A Subsurface groundwater lowering drainage systems N/A Surface water diversions (ephemeral streams, waterways, ditches) 25' Any well with exception of monitoring wells 256' 205' Any property line 150' 54' Top of slope of embankments or cuts of two feet or more in vertical height 75' Any water line from a disposal system N/A Any swimming pool N/A Public right of way 50' Nitrification field NIA Any building foundation or basement 82' Impounded public water supplies N/A Public shallow groundwater supply (less than 50 feet deep) NIA 4. Does the Applicant intend on complying with 15A NCAC 02T .0506(c) in order to have reduced irrigation setbacks to property lines? ❑ Yes or ® No If yes, complete the following table by providing the required concentrations as determined in the Engineering Calculations: PC)Pk - WWrcn6,1h Page 12 of 12 2 4 t N L_ _; Parcel Boundary = StudyArea A Ksat Locations Soil Unit 1 (Pacolet) Soil unit 2 Budding slSo Basin Footpnnt Ksats 14115 Potential Jurisdictional Feature Edge -- Stream Ksats 12113 ` 100-Foot Buffer A 5.78 acres 25-Foot Buffer Ksat 10 Gulley ® Well ..� N•�j14 �' - 2 67 acres Ksat s 'F. -''• ��J PA Ksat 11Ksats 1;2 Al Ksats 314��` A. 2.1 acres ' - .. ►,�a yam:#4�jP,-#_� �. Ksats 516AS ".91*►"1st fr iJ NC pneMap. NO Center for Geographic Information and Analysis NO 911 Board ' Thompson Carolina Malt House Date Janua ry 2017 Figure Environments stele Consulting Hydraulic Conductivity ,� 150Feet Testing Map ' 4 Job No. Rowan County, North Carolina Page 10 of 27 SOIL PROFILE AND BORING DESCRIPTIONS Pave I l ol'27 SOIL EVALUATION FORM Thompson Environmental Consulting, Inc. Post Office Box 541 Midiand, NC 28107 704.301.4881 Job: Carolina Malt House County: Rowan Date: Listed with profile description b aa a Structure) Consistence/ Mottle Colors �o� o C)Texture Mineralogy Mc7 Color (Quantity, Sire, Contrast Color) It a ti 1 A 0-3 2mGR / CL FR / 55, SP 5YR 4/4 Btl 3-26 3mSSK / C FI / SS, SP 5YR 4/6 Bt2 26-48 2mSBK / CL FR / SS, SP 2.5YR 4/8 BC 48-60 1mSBK / SL FR / SS, SP 10YR 7/6 c,2,D 2.5Y 4/8 C 60-84 OM / SL FR / SO, PO 10YR 7/4 c,2,F 10YR 7/6, C,1,D 2.5YR 4/8 Soil Unit 1 (Pacolet) - Fine, kaolinitic, thermic Typic Kanhapluduks Linear slope (91A, eroded) No SWHTto 84" Conducted 1-3-17 2 A 0-2 2 mGR / CL FR / SS, SP 5YR 4/4 Bt1 2-25 3mSBK / C A / SS, SP 2.SYR 3/6 Bt2 25-36 3mS8K / C FR / SS, SP 2.5YR 4/6 c,2.D 7.5YR 6/8 Bt3 36-55 2m5BK / CL FR J SS, SP 7.5YR 516 f,1,P 10YR 7/2; c,2,D 2.5YR 5/6 8C 55-66 1mSBK / CL FR / SS, SP 7.5YR 5/8 f,1,D 7.5YR 6/2; c,2,D 2.5YR 4/6 C 66-84 OM / SL FR / SO, PO I 7.5YR 5/4 c,2,F 7.5YR 6/6; c,2,D 7.5YR 3/1 Soil Unit 1 (Pacolet) - Fine, kaolinitic, thermic Typic Kanhapludults Linear slope (16%) Perched WT at 55" Conducted 1-3-17 3 A 0-3 2mGR / CL FR / SS, SP 7.5YR 4/3 B/C 3-14 1mSBK / SCL FI / SS, PO 7.5YR 5/4 C 14-84 OM / SL FR / 50, PO 7.5YR 5/4 Soil Unit 2 Linear Slope (18%, eroded) No SHWTto 84" Conducted 1-3-17 4 A 0-2 2mGR / CL FR / SS, SP 5YR 4/4 Bt1 2-48 3mSBK / C Fi / SS, SP 2.5YR 4/8 Bt2 48-84 2mS8K / C Fl / SS, SP 2.5YR 4/8 Soil Unit 1 (Pacolet)—Fine, kaolinitic, thermic Typic Kanhapludults Linear Slope (15%) No SHWTto 84" Conducted 1-3-17 5 A 0-2 2mGR / CL VFR / SS, SP 5YR 4/4 B/C 2-8 1mSBK / SCL FR / SS, SP 7.5YR 5/4 C 8-84 OM / SL FR / SO, PO 7.5YR 5/4 Soil Unit 2 Linear Slope (15%, eroded) No SHWTto 84" Conducted 1-3-17 6 A 0-4 2mGR / CL FR / SS, SP 5YR 4/4 B/C 4-14 1mSBK / SCL FR / SS, SP 7.SYR 5/4 C 14-84 OM / SL FR / SO, PO VAR Soil Unit 2 Linear Slope (10(/1., eroded) No SHWTto 84" Conducted 1-3-17 Page 12 of27 7 A 0-3 2mGR / CL FR / SS, SP 5YR 4/4 Btl 3-16 3mSBK / C FR / SS, SP 2.5YR 4/6 Bt2 16-26 2m5BK / CL FR / SS, SP 5YR 5/6 BC 26-38 1m58K / SL FR / SS, SP 7.5YR 6/8 c,2,P IOYR 7/3 C 38-84 OM / SL FR / SO, PO VAR Soil Unit 1 (Pacolet) — Fine, kaolinitic, thermic Typic Kanhapludults Linear Slope (15V.) No 5H V T to 84" Conducted 1-3-17 8 A 0-3 1mSBK / CL FR / SS, SP 5YR 4/4 Bt 3-36 3mSBK / C FI / SS, SP 2.5YR 4/6 BC 36-58 1mSBK / CL FR / SS, SP 7.5YR 6/8 Ei C S8-84 OM / L FR / SS, SP 7.5YR 5/4 Soil Unit 1 (Pacolet)—Fine, kaolinitic, thermic Typic Kanhapludults Terrace (5%) No SHVV7 to 84" Conducted 1-12-17 Evaluated by: John C. Roberts Page 13 of 27 ` Thompson Environmental Consulting, Inc. SHEET 4 OF PO Box 541 Midland, NC 28107-0541 COUNTY: 1 704-301-$81 TAX Id: OWNER. LOCATION: DATE- PROMES r G f " ; LANDSCAPE POSITION .194Q r� SLOPE % .1940 , s HORIZON 1 DEPTH TEXTURE .1941 a 1) CONSISTENCE .1941 STRUCTURE .1941 a (2) CLAY MINERALOGY A941 a (3) HORIZON 2 DEPTH .1943 TEXTURE .1941 (a) (1), CONSISTENCE .1941 STRUCTURE .1941 (a 2) CLAY MINERALOGY .1941 (a)(3) A HORIZON 3 DEPTH .1943 ?-,/ TEXTURE 1941 (a) 1) CONSISTENCE .1941 STRUCTURE A941 (a)(2) CLAY MINERALOGY .1941 (a)(3) HORIZON 4 DEPTH .1943 TEXTURE .1941 (a) (1 - C CONSISTENCE .1941 STRUCTURE .1941 (a)(2) CLAY MINERALOGY .1941 (a)(3) SOIL WETNESS .1942 ' RESTRICTIVE HORIZON .1944 SAPROLITE .1943/.1956. CLASSIFICATION .1948 L.T.A.R- pd/ft) 1955 M OTHER FACTORS (.1946): SITE LTAR (gpdM2): AVAILABLE SPACE .1945 : SITE CLASSIFICATION (.1948): SYSTEM TYPE: EVALUATED BY: /C T OTHERS PRESENT: MMENTS: I Page 14 of 27 Thompson Environmental Consulting, Inc_ SHEET OF PO Box 541 Midland, NC 28107-0541 COUNTY: 704-301-4881 TAX IDI OWNER. LOCATION DATE: PROFILES LANDSCAPE POSITION SLOPE % .1940 .1940 HORIZON i DEPTH 1943 TEXTURE CONSISTENCE STRUCTURE .1941 a 1 .1941 .1941 (a)(2) CLAY MINERALOGY .1941 (a)(3) HORIZON 2 DEPTH .1943 TEXTURE .1941 a (1) CONSISTENCE .1941 STRUCTURE .1941 (a)(2) CLAY MINERALOGY .1941 (a) (3 HORIZON 3 DEPTH .1943 &70 TEXTURE .1941 (a)(1) CONSISTENCE 1941 STRUCTURE .1941 (a) (2) ,� s CLAY MINERALOGY 1941 (a)(3 HORIZON 4 DEPTH .1943 TEXTURE .1941 a)(1) CONSISTENCE .1941 STRUCTURE .1941 (a)(2 CLAY MINERALOGY .1941 (a)3) SOIL WETNESS 1942 RESTRICTIVE HORIZON .1944 SAPROLITE 1943l.1956 �_ CLASSIFICATION 1948 L.T.A.R_ (gpd/ft) 1955 OTHER FACTORS (1946- SITE LTAR (gpd1W): AVAILABLE SPACE .1945 SITE CLASSIFICATION (1948): SYSTEM TYPE: EVALUATED BY: 7"c OTHERS PRESENT: COMMENTS: / 1 Y� B>, , ill P �Cr+�•� 7., 7o " i Pace 15 of 27 Soil Evaluation Form Sheet I of Job: County:, �•� Date: r • it oorings I 15 1' 1 9 Zo Z1 Landscape Position Slope [96J 5 Horizon 1 Depth 3 -4 U `1 4 R y s Texture G L c sct 5� (L cL Consistence F ! rfz F,2 (Z F R Structure s rs) S/k _jfp56j VjFjCm5,Ze � e Syr Ssk 12,16 a-S6c Clay Mineralogy s 5: ' " 5'6 -f - s c 5, Horizon 2 Depth r 3+ 46 15C i kc rp 64 y Y 4 3y Frf Texture CL C C1�L Consistence F rS FR F ,� 7 F ^ Structure Clay Mineralogy �C 5C SE S� St SE S� Horizon 3 Depth C 1 �y ?o Texture 5: C Consistence F ` I'12 Structure Clay Mineralogy Horizon 4 Depth Texture Consistence Structure Clay Mineralogy Horizon 5 Depth Texture Consistence Structure Clay Mineralogy Soil Wetness Restrictive Horizon Saprofite ! a ? 37 > 0 Other CLASSIFICATION LTAR (pd/ft2) Comments: Evaluated by: TL e Page 16 of 27 KsAT TEST DETAILS Page 17 o 1' 27 • _ - _ 8 1 mfuI d E H - VI F r C i +H/MI I • V rNM L L F A •x r P Ll s i E Y =r;=n �_ �sssaaae �^ E 9 9 R 9 R 9 R £ t . � a �t12i$SffiYi���6 P_ j Z V �' {�� cA aAa sV5 iZ ^ W1e9 fT a iri F z` - I fJ t] a rWu F S C ! L i i ilN iul P s $ G r. 3 v O EpS P= P P P � Q c � `— 8�888a83 4 gg & } x IR arI E 7 v t i 1 � I C t c� i x G FF E O � u o - E t L 4 E 4 Y w G. a T� r� 0 N :J � � n c o m b Y e a G fi f y L9 d w k } � 2 •§ �z! � ��� � }� ■;&k$ ©- ■Base !,! - l i SOIL FERTILITY ANALYSIS Page 26 of 27 Page 1 of 1 Report No: 17-023-v759 Account No: 06757 Advisor: Three Oats Engineering John Roberts 324 Blackwell St, Suite 1200 Durham NC 27701 Waypoint ANALYTICAL Client: Carolina Malt House 2850 Daisy lane, Wilson, NC 27896 Main 252-206-1721 ° Fax 252-206-9973 www.waypointanalytical.com Farm ID: Submitted By: John Roberts Date Received: 0112312017 Date of Report: 01124/2017 Lab No Field 10 Sample to Soil Class HM% WN phi Ac P-1 K-1 S-1 Mn-1 Zn-1 Zn-Al Cu-1 CEC BS% Ca% Mg% ESP Na SS-1 NO3N 10730 Pac-t MIN 0.7 0.8 5.8 1.9 17 165 17 350 90 90 75 114 83 51 24 0.3 0 10731 Sap-2 MIN 0.4 0.9 5.7 1.9 12 53 23 263 130 130 55 f4.1 86 51 33 0.5 0.1 Comment: Test result units = CEG and Na in megjl0ocm3 NO_TN m mgldm3, WIV in glcm3 ����� North Carolina Division of Water Quality CertiVicelton "257. Analysis and fertility recommendations shown on this repW9,e 8Xo'7hed in a0corden[e kvithin NCQA quidelmes. Analysis prepared by: Wavp6ni Analytiral Carolina. Inc. SOIL SCIENTIST EVALUATION Carolina Malt House Rowan County, North Carolina Prepared For: Aaron Goss 12969 Statesville Boulevard Cleveland, NC 27013 Prepared By: Thompson Environmenta Consulting Post Office Box 541 Midland, NC 28107 Tel (704) 301-4881 January 31, 2017 INTRODUCTION & STUDY AREA Thompson Environmental Consulting, Inc. (TEC) was retained to conduct a Soil Scientist Evaluation to assess the feasibility for a wastewater surface application system for the Carolina Malt House, a malting facility. The facility is located just west of Cleveland, NC in Rowan County (Figure 1). This submittal was completed in accordance with state rules 15A NCAC 02T. 0504(b) (2T Rules) for a wastewater spray system. The study area consists of approximately 24 acres of a 68-acre tract. The majority of the study area consists of pasture that was maintained for cattle production. The remaining area is wooded with mature hardwoods and pine dominating the vegetation. A stream feature and potential jurisdictional wetlands were identified and GPS located. The study area for this evaluation consists of the area located 100-ft from the stream and potential jurisdictional wetlands, 150-ft from the west property line, and 5041 from the right-of- way (ROW) of US HWY 70 (Figure 2). INVESTIGATION METHODOLOGY Soil borings were made with a hand -turned auger and soil color was determined with a Munsell Soil Color Chart. Soil profiles described the landscape (slope, drainage patterns, etc.) as well as soil properties (depth, texture, structure, soil wetness, restrictive horizons, etc.) to seven feet (84 inches). Additional borings were advanced to shallower depths to identify diagnostic horizons and record pertinent soil properties. A hand-held GPS unit with sub -meter accuracy was used to locate each soil boring as well as other site features. Saturated hydraulic conductivity (KSAT) tests were performed using a compact constant - head permeameter (Amoozemeter). Such tests require sufficient time for the permeameter to equilibrate. The Amoozemeter was allowed sufficient time to reach steady state before readings were recorded. FINDINGS Soil Evaluation The field survey was conducted in September 2015 and January 2017, by Larry Thompson, LSS, John C. Roberts, LSS, and Evan Morgan, LSS-IT. Eight (8) soil profile descriptions and 21 supplemental borings were advanced to characterize the dominating soil properties and their locations are noted on Figure 3. The study area is mapped as Enon (Fine, mixed, active, thermic Ultic Hapludalfs), Pacolet (Fine, kaolinitic, thermic Typic Kanhapludults) and Poindexter (Fine -loamy, mixed, active, thermic Typic Hapludalfs) soil series by the Web Soil Survey for Rowan County (Figure 2). Described soil profiles and supplemental borings verified the presence of the Pacolet series (Soil Unit 1). Soil characteristics indicative of the Enon series were not observed. As such, soil profiles and borings were used to delineate Soil Unit 2 and the existing soil characteristics. Profiles and borings were described under moist soil conditions. Full boring descriptions are attached. Borings 1-3, 6, and 7 are included in the attached descriptions, however, they are located outside of the study area. Carolina Malt House -Draft Report Spray Irrigation System January 31, 2017 Soil Unit 1 (Pacolet soil series) occurs along ridges with slopes ranging from 5 to 20%. Profiles 1, 2, 4, 7, and 8 are profile descriptions for Soil Unit 1, Surface A horizons typically exhibited a friable, clay loam texture with moderate, medium, granular structure ranging in depth from 2 to 4 inches. Argillic (Bt) horizons exhibited a friable or firm clay loam or clay texture with strong to moderate, medium, subangular blocky structure ranging in depth from 26 to greater than 84 inches. Lower BC horizons consisted of a sandy loam or clay loam texture with weak, medium, subangular blocky structure ranging in depth from 38 to 66 inches. C horizons typically consisted of friable, sandy loam or loam textured saprolite with massive structure to 84 inches. Evidence of a seasonal high water table (SHWT) was not observed in this soil unit within 84 inches of the surface. Soil Unit 2 occurs along the hillside with slopes ranging from 6 to 15%. Profiles 3, 5, and 6 are profile description for Soil Unit 2. Surface A horizons typically exhibited a friable, clay loam texture with moderate, medium, granular structure ranging in depth from 2 to 4 inches. B/C horizons exhibited a friable or firm sandy clay loam texture with weak, medium, subangular blocky structure ranging in depth from 8 to 14 inches. C horizons consisted of a sandy loam texture with massive structure to 84 inches. Evidence of a seasonal high water table (SHWT) was not observed in this soil unit within 84 inches of the surface. Hydraulic Conductivity Measurements Spray irrigation systems require KSAT tests be performed to substantiate the recommended hydraulic loading rate. KSAT tests are conducted in the most hydraulically limiting soil horizon within seven feet of the naturally occurring surface. Fifteen (15) KSAT measurements were conducted with a constant -head permeameter (Amoozemeter) with 9 tests in Soil Unit 1 and 6 tests in Soil Unit 2 (Figure 4). Measurements were conducted in Bt, BC, and C horizons for Soil Unit I and B/C and C horizons in Soil Unit 2. The results of KSAT measurements are listed in Tables 1 and 2. Table 1. KSAT Test Results for Soil Unit 1 in the study area. Helena Soil Series KsAT # Profile/Boring # Depth Horizon ln/Hr 3 P7 32 BC 0.0456 4 P7 20 Bt 0.100 9 P4 36 Bt 0.173 10 B21 48 BC 0.0912 11 1311 57 Bt 0,119 12 P1 57 BC 0.088 13 PI 69.5 C 0.461 14 P8 70 C 9.093 15 P8 54 BC 0.388 Geomean of Bt: 0.127 in/hr Geomean of BC: 0.109 in/hr Geomean of C: 2.046 in/hr Carolina Mail House-Dra, f3 Report Spray Irrigation System January 31, 2017 Table 2. KSAT Test Results for Soil Unit 2 in the study area. Soil Unit 2 Soil Series KsAT # Profile/Boring# Depth Horizon bi/Hr 1 P6 36 C 0.1459 2 P6 10 B/C 0.0152 5 B4 9 B/C 0.1006 6 134 37 C 0.0182 7 P3 9 B/C 0.0223 8 P3 35 C 0.0365 Geomean of B/C: 0.0324 in/hr Geomean of C: 0.0459 in/hr Generally, all KsAT test results provided consistent measurements. The measured rate for the BC horizon (0.109 in/hr) and B/C (0.0324 in/hr) are deemed the most limiting for Soil Unit 1 and Soil Unit 2, respectively, and should be used in calculating the water balance. Data sheets are attached. Drainage Coefficients The measured KsAT rate must be modified by an appropriate drainage coefficient to determine the hydraulic loading rate. Typical drainage coefficients for large surface irrigation spray systems range from 0.04 to 0.10. However, sites with favorable parameters that promote infiltration into surface horizons and percolation through subsurface horizons, lack evidence of soil wetness conditions, and occur along favorable landscapes can utilize drainage coefficients near the upper range. Soil Unit 1 - The well -established duff (wooded) and fescue (pasture) and moderate granular structure allows for quick infiltration into A horizons. The deep argillic horizons with strong to moderate structure that typically extend below 42 inches with no apparent soil wetness condition and long linear slopes (typically occurring between 5% to 20%) permit vertical percolation and lateral flow of wastewater from the application fields. As such, a drainage coefficient of 0.10 is recommended for this soil unit. Soil Unit 2 - The well -established duff (wooded) and fescue (pasture) and moderate granular structure allows for quick infiltration into A horizons. The overall deep profile with favorable saprolite textures that extend to greater than 84 inches with no apparent soil wetness condition and long linear slopes (typically occurring between 6% to 15%) permit vertical percolation and lateral flow of wastewater from the application fields. As such, a drainage coefficient of 0.08 is recommended for this soil unit. Recommended Loading Rates Based upon the results of the site investigation and our professional experience, we recommend the following loading rates: Soil Unit 1: • Weekly Loading Rate of 1.1 inch/week (0.00654 in/hr) . • Instantaneous Loading Rate of 0.1 in/hr • Maximum irrigation -event loading rate of 0.25 in/hr not to exceed 0.1 inches of wastewater applied per hour Carolina Malt House Draft Report Spray Irrigation System January 31, 2017 Soil Unit 2: • Weekly Loading Rate of 0.4 inch/week (0.00238 in/hr) • Instantaneous Loading Rate of 0.1 in/hr • Maximum irrigation event loading rate of 0.25 in/hr not to exceed 0.1 inches of wastewater applied per hour The instantaneous loading rate of 0.1 in/hr is recommended to reduce runoff of applied wastewater. The design engineer has stated application of wastewater at this rate is not possible due to the low flow rate. As such, a maximum instantaneous application rate of 0.25in/hr is recommended. The duration of the irrigation event should be set not to exceed the 0.1 inches of total wastewater application in one hour. The well -established duff and grass covers will allow for infiltration and prevent runoff from these short irrigation events. The above recommended loading rates should be used in engineering wastewater application throughout the study area. The maximum allowable annual irrigation could likely be increased based on field performance and operation practices. Applications above those shown in the water balance can likely be made during periods of less frequent rainfall. Soil Fertility Results A composite soil sample for the proposed irrigation area was sent to Waypoint Analytical for analysis per the NCDA&CS Agronomic Division fertility analysis standard. The results are typical for a piedmont soil and are attached. Setbacks Potential jurisdictional wetlands and a stream were identified within the study area and will require 100-ft setbacks to application areas (Figure 3 & 4). Gullies and channelized drainages were observed in the study area and will require 25-ft setbacks. The typical setback for a property boundary is 150-ft. This setback is allocated for the west property line. The east property boundary consists of the NCDOT ROW for US HWY 70. A setback of 5041 is shown from the ROW Other Site Considerations The irrigation area should be properly managed to maintain a well -established vegetative (grass) crop and forest stands while limiting major site manipulation. Installation and maintenance activities should only be completed during dry soil conditions so that the surface is not manipulated or compacted and soil structure is not damaged. An old farm path is proposed to be included in the irrigation area located east of HWY 70 in Soil Unit 1. As such, a soil boring was advanced in the path to determine if this area is adequate for wastewater application. Soil boring B20 was advanced to 42 inches below the path surface. Soil properties detrimental to wastewater application were not observed. CONCLUSION Carolina Malt House -Draft Report Spray Irrigation System January 31, 2017 Two soil units were mapped within the study area based on observed soil characteristics. A weekly loading rate of 1.1 inch/week and 0.4 inch/week is recommended for Soil Unit 1 and Soil Unit 2, respectively. An instantaneous loading rate of 0.1 inch/hr is recommended for both soil units with a maximum application loading rate of 0.25 in/hr, not to exceed 0.1 inches of total wastewater per hour. These application rates are recommendations determined using in -situ Ks.ar measurements for the most limiting soil horizon within seven feet of surface. The findings presented herein represent TEC's professional opinion based on our Soil Scientist Evaluation Report and knowledge of the current laws and rules governing surface irrigation for on -site wastewater systems in North Carolina. The North Carolina DWR :must issue the final permit. Any concurrence with the findings of this report would be made at this time. Soils naturally change across a landscape and contain many inclusions. As such, attempts to quantify theta are not always precise and exact. Due to this inherent variability of soils and the subjectivity when determining limiting factors, there is no guarantee that a regulating authority will agree with the findings of this report. Carolina Malt House -Draft Report Spray Irrigation System January 31, 2017 ' # + A r j'"'• ti'1ia•: (0 OpenSt',&efMap {and) contributdrs CC -BY -SA r I J' �i LISGS The National Map National 866r7dar*s Dataset. National Elevation Dataset Geographir, Nam ,Information System, National Hydrography Dataset. National Land ver Database. Nat;Qndl Parcel Boundary 1 Structures Dataset, and National Tra(ispbrtat!nn Dataset. U S Census Bureau - TIGER/Line. HERE Road 5�tg Thompson Environments Consulting Carolina Malt House USGS Topo Map Rowan County, North Carolina Date Figure January 2017 Scale 0 750 1.500 Feet L I Page 7 or27 Thompson Environments Consulting Date Carolina Malt House January 2017 Scale USDA-NRCS Soils Map 0 1a7 5 275 Feet Figure 2 Rowan County, North Carolina Page 8 of 27 N Parcel Boundary �. ._ StudyArea Soil Borings Soil Unit 1 (Pacolet) t q ' Soil Unit 2 Unsuitable Ot Soil Unit 1 (Pacolet) sky' bi Soil Unit 2 b 13 Building Silo F'1 ' Basin Footprint " Potential Jurisdictional b2 Feature Edge A-, �.� Stream 15 78 acres 100-Foot Buffer 2 67 acres b12 25-Foot Buffer //F ►I- Gulley dcres well S. S . 1 .- b7 VIA NC QneMap• NC Center for Geographic Information and Analysis ej 513 Board Thompson Environments Consulting Carolina Malt House Delineated Soil Units Map ]ate Figure January 2017 scale 0 m, m Xee. 3 Rowan County, North Carolina Page 9 oF27