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HomeMy WebLinkAboutWQ0029346_Final Permit_200909216 � � NCDENR North Carolina Denartment Of Fnviromme It and Nraturall ResourCes Division of Water Qualify Beve y Eave W _;due Coleen H. Sullins Director September 21, 2009 J. PATRICK WARREN, PE — DEVELOPMENT MANAGER BR DEVELOPMENT GROUP, LLC POST OFFICE Box 1727 BLOWING ROCK, NORTH CAROLINA 28605 Dear Mr. Warren: Dee Freeman Secretary Subject: Permit No. WQ0029346 Laurelmor Development Non -Conjunctive Reclaimed Water & Wastewater Irrigation System Watauga and Wilkes Counties In accordance with your permit major modification request received September 1, 2009, we are forwarding herewith Permit No. WQ0029346, dated September 21, 2009, to BR Development Group, LLC for the construction and operation of the subject wastewater treatment, non -conjunctive reclaimed water and wastewater irrigation facilities. The following modifications to the subject permit include the addition of an interim 30,000 gallon per day (GPD) wastewater treatment plant, an additional 985,500 gallon wet weather storage pond and a 204,500 gallon 5-day upset pond. Upon construction of the previously permitted 400,000 GPD wastewater treatment plant, non -conjunctive reclaimed and wastewater irrigation facilities, the interim 30,000 GPD wastewater treatment plant and storage facilities shall be permanently abandoned. This permit shall be effective from the date of issuance until October 31, 2010, shall void Permit No. WQ0029346 issued June 18, 2009, and shall be subject to the conditions and limitations as specified therein. Please pay particular attention to the monitoring requirements listed in Attachments A, B and C for they may differ from the previous permit issuance. Failure to establish an adequate system for collecting and maintaining the required operational information shall result in future compliance problems. If any parts, requirements or limitations contained in this permit are unacceptable, the Permittee has the right to request an adjudicatory hearing upon written request within 30 days following receipt of this permit. This request shall be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative Hearings at 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such demands are made, this permit shall be final and binding. A,-QU1FEF !PROTECTION SECTION, 1536 Mail Service C;�€���, Raleigh, North Carolina 27�'39-?636 Location: 2728 Capital Bcljievard, Raleigo, Noar Carolina 276304 Phone 919-73"'.3221 i FAX IL: 519-715-0568; FAX 2: 319-715-5048 l Cr!etMer Service: 1-$77-623-6748 1n%met w+�n�,ncwaterpuaistt�.ora An LQtQ as Opper urrity l Afflrmat'rve Action !L!ncoyer One NOthCaI"O .l13a 4.'- Mr. J. Patrick Warren. PE September 21, 2009 Page 2 of 2 One set of approved plans and specifications is being forwarded to you. If you need additional information concerning this matter, please contact Nathaniel Thornburg at (919) 715-6160 or natlaaniel.thornburg�neden n gov. Sincerely, e Cole H. Sullins cc: Watauga County Health Department Wilkes County Health. Department Winston-Salem Regional Office, Aquifer Protection Section David E. Richmond, PE — McGill Associates, PA Technical Assistance and Certification Unit Pen -nit File WQ0029346 Notebook File WQ0029346 NORTH CAROLINA ENVIRONMENTAL, MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES RALEIGII NON -CONJUNCTIVE RECLAIMED WATER AND WASTEWATER IRRIGATION SYSTEM PERMIT" In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules and Regulations PERMISSION IS HEREBY GRANTED TO BIB Development Group, LLC Watauga and Wilkes Counties FOR THE construction and operation of a 30,000 gallon per day (GPD) interim wastewater treatment plant consisting of. a manually cleaned bar screen; an influent pump station with two 55 gallon per minute (GPM) submersible centrifugal pumps; a 25,806 gallon aerated flow equalization basin served by a 114 cubic feet per minute (CFM) positive displacement blower and with two 75 GPM air lift pumps; two 12,790 gallon anoxic basins each with a 5 horsepower (lap) mixer; a 30,967 gallon aerated Integrated Fixed Film Activated Sludge (IFAS) basin with two 73 GPM air lift recycle pumps and served by two 289 CFM positive displacement blowers; a 4,450 gallon clarifier; a 9,398 gallon aerobic digester served by the aforementioned 289 CFM positive displacement blowers; two tertiary filters; a liquid sodium hypochlorite disinfection system with two 0.01 GPM diaphragm chemical feed pumps; a 718 gallon chlorination tank; a turbidimeter with two 0.23 GPM peristaltic pumps; a flow meter; a composite sampler; a 150 kilowatt (kW) automatically activated standby generator; construction and operation of non -conjunctive reclaimed water and wastewater irrigation facilities consisting of. an approximately 985,500 gallon synthetically lined wet weather storage pond; a 2,350 gallon irrigation pump tank with two 74.8 GPM submersible turbine pumps; an approximately 204,500 gallon synthetically lined 5-day upset pond; and a return pump station with two 25 GPM submersible centrifugal pumps; the abandonment of the aforementioned 30,000 GPD interim wastewater treatment plant, non -conjunctive reclaimed water and wastewater irrigation facilities; upon the WQ0029346 Version 1.4 Shell Version 090806 Page 1 of 14 construction and operation of a 400,000 GPD wastewater treatment plant consisting of a 400,000 gallon per day (GPD) rated wastewater treatment plant consisting of: a mechanically cleaned spiral screen; a backup manually cleaned bar screen with 1-inch spacings; two (2) 59,250 gallon aerated flow equalization basins with coarse bubble tube diffusers and five (5) 111 gallon per minute (GPM) submersible 3 horsepower (hp) pumps; five (5) magnetic flow meters; five (5) packaged membrane bioreactor (MBR) units EACH with: a rotary drum fine screen with 2 millimeter (mm) openings, a 14,538 gallon anoxic basin with a submersible I hp mixer, a 27,974 gallon aerobic basin, a 3,100 gallon membrane basin with 20 membrane cassettes, a 278 GPM centrifugal recirculation pump, a 482 GPM centrifugal mixed liquor pump, a 133 GPM filtrate pump, a 280 cubic feet per minute (CFM) positive displacement aeration blower, a 260 CFM positive displacement membrane blower, and a turbidimeter; a 2,000 gallon NaOH storage tank with two (2) 13 GPM diaphragm pumps; a 1,000 gallon NaOCI storage tank with two (2) 0.1 GPM diaphragm pumps; two (2) 59,250 gallon aerated sludge holding basins with a 180 GPM submersible sludge hauling pump; a 17,500 gallon chlorine contact basin with a turbidimeter and a ultrasonic flow meter; three (3) 480 CFM positive displacement blowers serving the flow equalization and sludge holding basins; a composite sampler; an auxiliary standby generator; and the construction and operation of a non -conjunctive reclaimed water and wastewater irrigation facility consisting of. an effluent pump station with two (2) vertical turbine effluent pumps, two (2) 75 GPM vertical turbine pumps serving drip field D and two (2) 30 GPM centrifugal pumps; an intermediate effluent pump station with two (2) 700 GPM vertical turbine pumps; a transfer pump station with two (2) 700 GPM vertical turbine pumps; a second transfer pump station with two (2) 100 GPM vertical turbine pumps; a reject pump station with two (2) 600 GPM submersible pumps; two (2) 1 million gallon 5-day covered upset storage tanks; a 12 million gallon synthetically lined wet weather storage pond; 140.63 acres of golf course non -conjunctive reclaimed utilization; 16.15 acres of non -conjunctive reclaimed utilization on Field A; 5.8 acres of non -conjunctive reclaimed utilization on Field B; 16.85 acres of non - conjunctive reclaimed utilization on Field C; and 12.87 acres of wastewater irrigation on Field D; to serve the Laurelmor Development, with no discharge of wastes to surface waters, pursuant to the application received September 1, 2009, and in conformity with the project plans, specifications, and other supporting data subsequently filed and approved by the Department of Environment and Natural Resources and considered a part of this permit. This permit shall be effective from the date of issuance until October 31, 2010, shall void Permit No. WQ0029346 issued .rune 18, 2009, and shall be subject to the following specifiedconditions and limitations: T. SCHEDULES Upon completion of site grading and shaping, and prior to the application of treated wastewater, a licensed soil scientist or licensed hydrogeologist shall conduct a follow-up site evaluation, and submit an amended site evaluation report to the Division. This report shall specifically address, but not be limited to, the effects of grading/construction upon the original site evaluation. The evaluation should include an investigation of key areas of grading, including soil features such as depth to seasonal high water table, hydraulic conductivity, soil series and the appropriateness of previous irrigation design loadings for the newly constructed golf course utilization fields and the area of the old road bed in Zones D-2A, 13-213, D-3A, D-3I3, and D-4A. 2. In accordance with 15A NCAC 02T .0116, upon completion of construction and prior to operation of this permitted facility, a certification (attached) shall be submitted from a licensed North Carolina Professional Engineer certifying that the permitted facility has been installed in accordance withh this permit, Division approved plans and specifications, and other supporting documentation, including the location of all monitoring wells as applicable. If this project is to be completed in phases and partially certified the Permittee shall retain the responsibility to track further construction approved under the same permit, and shall provide a final certificate of completion once the entire projecthas been completed. Mail the Certification to the Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636. WQ0029346 Version 1.4 Shell Version 090806 Page 2 of 14 3. The Winston-Salem Regional Office, telephone number (336) 771-5000, shall be notified at least 48 hours in advance (excluding weekends and holidays) of operation of the installed facilities such that an in -place inspection can be made. Notification to the Aquifer Protection Section's regional supervisor shall be made from 8:00 a.m. until 5.00 p.m. on Monday through Friday, excluding State Holidays. 4. The Winston-Salem Regional Office, telephone number (336) 771-5000, shall approve monitoring wells CW-1, CW-2, CW-3, CW-4, CW-5, CW-6 and CW-7 prior to installation, and the monitoring wells shall be installed prior to beginning waste disposal operations. The regional office shall be notified at least 48 hours prior to the construction of any monitoring well and such notification to the Aquifer Protection Section's regional supervisor shall be rude from. 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding State Holidays. The monitoring wells shall be constructed such that the water level in the well is never above or below the screened (open) portion of the well at any time during the year, and in accordance with 15A NCAC 02C .0108. The general location and name for each monitoring well is marked on Figures 1 A and 1 B. 5. Within 60 days of completion of the monitoring wells, the Permittee shall submit two original copies of a site map with a scale no greater than 1-inch equals 100 feet; however, special provisions may be granted upon prior approval for large properties. Ata minimum, the map shall include the following information: a. The location and identity of each monitoring well. b. The location of major components of the waste disposal system. c. The location of property boundaries within 500 feet of the disposal areas. d. The latitude and longitude of the established horizontal control monument. e. The elevation of the top of the well casing (i.e., measuring point) relative to a common datum. f. The depth of water below the measuring point at the time the measuring point is established. The location of compliance and review boundaries. h. The date the map is prepared and/or revised. Control monuments shall be installed in such a manner and made of such materials that the monument will not be destroyed due to activities taking place on the property. The map and any supporting documentation shall be sent to the Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636. No later than six months prior to the expiration of this permit, the Permittee shall request renewal of this permit on official Division forms. Upon receipt of the request, the Division will review the adequacy of the facilities described therein, and if warranted, will. renew the permit for such period of time and under such conditions and limitations as it may deem appropriate. Please note Rule 15A NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal application. 11I. PERFORMANCE STANDARDS The subject non -discharge facilities shall be effectively maintained and operated at all times so there is no discharge to surface waters, nor any contravention of groundwater or surface water standards. In the event the facilities fail to perform satisfactorily, including the creation of nuisance conditions due to improper operation and maintenance, or failure of the irrigation or utilization areas to adequately assimilate the effluent or reclaimed water, the Permittee shall take immediate corrective actions including Division required actions, such as the construction of additional or replacement wastewater treatment, disposal or utilization facilities. 2. This permit shall not relieve the Permittee of their responsibility for damages to groundwater or surface water resulting from the operation of this facility. Vi Q0029346 Version 1.4 Shell Version 090806 Page 3 of 14 3. All wells constructed for purposes of groundwater monitoring shall be constructed in accordance with. 15A NCAC 02C .0108 (Standards of Construction for Wells Other than Water Supply), and any other jurisdictional laws and regulations pertaining to well construction. 4. Effluent limitations shall not exceed those specified in Attachment A. 5. Application rates, whether hydraulic, nutrient or other pollutant, shall not exceed those specified in Attachment B. 6. The Operational Agreement (attached) between the Permittee mid the Environmental Management Commission is incorporated herein by reference and shall be a condition of this permit. Noncompliance with the terms of the Operational Agreement shall subject the Permittee to all sanctions provided by North Carolina General Statutes §143-215.6A to §143-215.6C for violation of or failure to act in accordance with the terms and conditions of this permit. 7. The irrigation and utilization systems shall be connected to a rain or moisture sensor, which shall indicate when effluent and reclaimed water application is not appropriate in accordance with Conditions I11.4. and 111.5, of this permit. 8. The following shall be requirements for the reclaimed water distribution, storage and utilization facilities: a. All reclaimed water valves, storage facilities and outlets shall be tagged or labeled to warn the public or employees that reclaimed water is not intended for drinking. Where appropriate, such warning shall inform the public or employees to avoid contact with reclaimedwater. b. All reclaimed water piping, valves, outlets and other appurtenances shall be color -coded, taped or otherwise marked to identify the source of the water as being reclaimed water. All reclaimed water piping and appurtenances shall be either colored purple (i.e., Pantone 522) and embossed or integrally stamped or marked "CAUTION: RECLAIMED WATER DO NOT DRINK" or be installed with a purple (i.e., Pantone 522) identification tape or polyethylene vinyl wrap. The warning shall be stamped on opposite sides of the pipe and repeated every three feet or less. ii. Identification tape shall be at least three inches wide and have white or black lettering on purple (i.e., Pantone 522) field stating "CAUTION: RECLAIMED WATER --- DO NOT DRINK." Identification tape shall be installed on top of reclaimed water pipelines, fastened at least every 10 feet to each pipe length and run continuously the entire length of the pipe. iii. Existing underground distribution systems retrofitted for the purpose of distributing reclaimed water shall be taped or otherwise identified as noted above. This identification need not extend the entire length of the distribution system, but shall be incorporated within 10 feet of crossing any potable water supply line or sanitary sewer line. All reclaimed water valves and outlets shall be of a type, or secured in a manner, that permits operation by authorized personnel only. d. Above -ground hose bibs (i.e., spigots or other hand -operated connections) shall not be present. Hose bibs shall be located in locked below -grade vaults that shall be clearly labeled non -potable. As an alternative to the use of locked below -grade vaults with standard hose bibs services, hose bibs, which can only be operated by a special tool or connected to a special hose connection, may be placed in non -lockable underground services boxes clearly labeled non -potable. WQ0029346 Version 1.4 Shell Version 090806 Page 4 of 14 9. The Permittee shall maintain an active cross -connection control program that shall have the following minimum requirements: a. No direct cross -connections shall be allowed between the reclaimed water and potable water systems. b. Where both reclaimed water and potable water are supplied to a reclaimed water utilization site, a reduced pressure principle backflow preventer, an approved air gap separation or other Division of Enviromnental Health approved device shall be installed at the potable water service connection to the use area. The installation of the reduced pressure principle backflow prevention device shall allow proper testing. c. Where potable water is used to supplement a reclaimed water utilization system, the Permittee or potable water supplier shall approve and regularly inspect the air gap separation. 10. Reclaimed water distribution lines shall be located 10 feet horizontally from. and 18 inches below any water line where practicable. Where these separation distances cannot be met, the piping and integrity testing procedures shall meet water main standards in accordance with 15A NCAC 18C. 11. Reclaimed water distribution lines shall not be less than 100 feet from a well unless the piping and integrity testing procedures meet water main standards in accordance with 15A NCAC 18C, but in no case shall they be less than 25 feet from a private well or 50 feet from a public well. 12. Reclaimed water distribution lines shall meet the separation distances to sewer lines in accordance with Rule .0305 of Subchapter 02T. 13. The compliance and review boundaries for the non -conjunctive reclaimed water utilization sites (i.e., (Fields A-1 through A-34, B-1 through B-12, C-1 through C-32, and the 18 golf course zones and driving range) are established at the property boundary. Any exceedance of standards at the compliance or review boundary shall require action in accordance with 15A NCAC 02L .0106. 14. The compliance and review boundaries for the wastewater irrigation sites (i.e., Fields D-IA through D-8B) are established at the irrigation area boundaries. Any exceedance of standards at the compliance or review boundary shall require action in accordance with 15A NCAC 02L .0106. 15. The Permittee shall apply for a permit modification to establish a new compliance boundary prior to any sale or transfer of property affecting a compliance boundary. 16. In accordance with 15A NCAC 02L .0107(d), no wells, excluding Division approved monitoring wells, shall be constricted within the compliance boundary except as provided for in 15A NCAC 02L .0107(g). 17. Except as provided for in 15A NCAC 02L .0107(g), the Permittee shall ensure any landowner who is not the Permittee and owns land within the compliance boundary shall execute and file with the Watauga or Wilkes County Register of Deeds an easement running with the land containing the following items; a. A notice of the permit and number or other description as allowed in 15A NCAC 02L .0107(f)(1); b. Prohibits construction and operation of water supply wells within the compliance boundary; and c. Reserves the right of the Permittee or the State to enter the property within the compliance boundary for purposes related to the permit. The Director may terminate the easement when its purpose has been fulfilled or is no longer needed WQ0029346 Version 1.4 Shell Version 090806 Page 5 of 14 18. The facilities permitted herein shall be constructed according to the following setbacks: a. The setbacks for irrigation sites (i.e., Fields D-IA through D-8B) permitted after September 1, 2006 shall be as follows (all distances in feet): i. Any habitable residence or place of public assembly under separate ownership: 100 ii. Any habitable residence or place of public assembly owned by the Permittee: 15 iii. Any private or public water supply source: 100 iv. Surface waters: 100 v. Groundwater lowering ditches: 100 vi. Surface water diversions: 25 vii. Any well with exception of monitoring wells: 1.00 viii. Any property line: 0* ix. Top of slope of embankments or cuts of two feet or more in vertical height: 15 x. Any water line from a disposal system: 10 xi. Subsurface groundwater lowering drainage systems: 100 xii. Any swimming pool: 100 xiii. Public right of way: 50 xiv. Nitrification field: 20 xv. Any building foundation or basement: 15 * Setbacks to property lines have been reduced to 0 feet, since the facility is complying with 15A N'CAC 02T .0506(c). b. The setbacks for reclaimed utilization sites (i.e., Fields A-1 through A-34, B-1 through B-12, C-1 through C-32, and the 18 golf course zones and driving range) permitted prior to September 1, 2006 shall be as follows (all distances in feet): i. Surface waters not classified SA: ii. Surface waters classified SA: iii. Any well with exception to monitoring wells 25 100 100 c. The setbacks for storage and treatment units permitted prior to and after September 1, 2006 shall be as follows (all distances in feet): i. Any habitable residence or place of public assembly under separate ownership ii. Any private or public water supply source: iii. Surface waters: iv. Any well with exception of monitoring wells: v. Any property line: 100 100 50 100 50 WQ0029346 Version 1.4 Shell Version 090806 Page 6 of 14 III. OPERATION AND MAINTENANCE REOUIREMENTS 1. The facilities shall be properly maintained and operated at all times. The facilities shall be effectively maintained and operated as a non -discharge system to prevent the discharge of any wastewater resulting from the operation of this facility. The Permittee shall maintain an Operation and Maintenance Plan pursuant to 15A NCAC 02T .0507 and .0913, which at a minimum shall include operational functions, maintenance schedules, safety measures and a spill response plan. Upon the Water Pollution Control System Operators Certification Commission's (WPCSOCC) classification of the subject non -discharge facilities, in accordance with 15A NCAC 08G .0200 the Permittee shall designate and employ a certified operator in responsible charge (ORC) and one or more certified operator(s) as back-up ORC(s). The ORC or their back-up shall visit the facilities in accordance with 15A NCAC 08G .0200, and shall comply with all other conditions specified in the previously cited rules. A suitable year round vegetative cover shall be maintained at all times, such that crop health is optimized, allows for even distribution of effluent and reclaimed water and allows inspection of the irrigation and utilization systems. 4. Adequate measures shall be taken to prevent effluent and reclaimed water ponding in or runoff from the irrigation and utilization sites listed in Attachment B. 5. Irrigation and utilization shall not be performed during inclement weather or when the ground is in a condition that will cause ponding or runoff. 6. All irrigation and utilization equipment shall be tested and calibrated at least once per permit cycle. Calibration records shall be maintained at the facility for a period of no less than five years, and shall be made available to the Division upon request. 7. Only effluent and reclaimed water from the Laurelmor Development shall be irrigated and utilized on the sites listed in Attachment B. S. An automatically activated standby power source capable of powering all essential treatment units shall be on site and operational at all times. If a generator is employed as an alternate power supply, it shall be tested weekly by interrupting the primary power source. 9. No automobiles or machinery shall be allowed on the irrigation sites except during equipment installation or while maintenance is being perforined. 10. Public access to the irrigation sites and wastewater treatment facilities shall be prohibited. 1. Public access to the reclaimed water utilization sites shall be controlled during active site use. Such controls may include the posting of signs showing the activities being conducted at each site. Public access to the wastewater treatment facilities shall be prohibited. 12. The residuals generated from the wastewater treatment facilities shall be disposed or utilized in accordance with 15A NCAC 02T .1.1.00, The Permittee shall. maintain a residual management plan pursuant to 15A NCAC 02T .0508 and .0914. 13. Diversion or bypassing of untreated or partially treated wastewater from the treatment facilities is prohibited. 14. Freeboard in the 985,500 gallon wet weather storage pond, 204,500 gallon 5-day upset pond and 12 million gallon wet weather storage pond shall not be less than two feet at any time. W.Q0029346 Version 1.4 Shell Version 096806 Page 7 of 14 15. Gauges to monitor waste levels in the 985,500 gallon wet weather storage pond, 204,500 gallon 5-day upset pond and 12 million gallon wet weather storage pond shall be provided. These gauges shall have readily visible permanent markings indicating the following elevations: maximum liquid level at the top of the temporary liquid storage volume; minimum liquid level at the bottom of the temporary liquid storage volume; and the lowest point on top of the dam. 16. A protective vegetative cover shall be established and maintained on all earthen embankments (i.e., outside toe of embankment to maximum allowable temporary storage elevation on the inside of the embankment), berms, pipe runs, erosion control areas, and surface water diversions. Trees, shrubs, and other woody vegetation shall not be allowed to grow on the earthen dikes or embankments. Earthen embankment areas shall be kept mowed or otherwise controlled and accessible. 17. During operation of the interim 30,000 gallon per day (GPD) wastewater treatment plant, all effluent shall be routed to the five day upset pond or irrigated only in Fields D-1 A, D-1B, D-2A, D-2B, D-3A, D-313D-4A D-4B D-5A D-5B D-6A D-7A D-8A and D-8B should the limit for fecal coliform (e.g., daily maximum concentration of 25 colonies per 1.00 ml) or turbidity (e.g., instantaneous maximum of 10 NTU) be exceeded, until the problems associated with the wastewater treatment plant have been corrected. The wastewater in the five day upset pond shall be pumped back to the treatment plant headworks for re -treatment or treated in the five day upset pond prior to utilization. 18. During operation of the 400,000 GPD wastewater treatment plant, all effluent shall be routed to the two 1,000,000 gallon five day covered upset tanks should the limit for fecal coliform (e.g., daily maximum concentration of 25 colonies per 100 ml) or turbidity (e.g., instantaneous maximum of 10 NTU) be exceeded, until the problems associated with the wastewater treatment plant have been corrected. The wastewater in the five day upset tanks shall be pumped back to the treatment plant headworks for re -treatment or treated in the five day upset tanks prior to utilization. IV. MONITORING kN1D REPORTING REQUIREMENTS l.. Any Division required monitoring (including groundwater, plant tissue, soil and surface water analyses) necessary to ensure groundwater and surface water protection shall be established, and an acceptable sampling reporting schedule shall be followed. 2. Per,15A NCAC 02H .0800, a Division certified laboratory shall conduct all laboratory analyses for the required effluent, groundwater or surface water parameters. 3. Flow through the treatment facility shall be continuously monitored, and daily flow values shall be reported on Form NDMR. The Permittee shall install and maintain an appropriate flow measurement device to ensure the accuracy and reliability of flow measurement consistent with accepted engineering and scientific practices. Selected flow measurement devices shall be capable of measuring flows with a maximum deviation of less than ten percent from true flow; accurately calibrated at a minimum of once per year; and maintained to ensure the accuracy of measurements is consistent with the selected device's accepted capability. The Permittee shall maintain records of flow measurement device calibration on file for a period of at least five years. At a minimum, documentation shall include: a. Date of flow measurement device calibration, b. Name of person performing calibration, and c. Percent from true flour. 4. The Permittee shall monitor the effluent from the subject facilities at the frequencies and locations for the parameters specified in Attachment A. WQ0029346 Version 1.4 Shell Version 090806 Page 8 of 14 5. The Permittee shall maintain adequate records tracking the amount of effluent irrigated and reclaimed water utilized. At a minimum, these records shall include the following information for each irrigation and utilization site listed in Attachment B: a. Date of irrigation/utilization; b. Volume of effluent irrigated and reclaimed water utilized; c. Site irrigated/utilized; d. Length of time site is irrigated/utilized; e. Continuous weekly, monthly, and year-to-date hydraulic (inebeslacre) loadings; f. Continuous monthly and year-to-date loadings for any non -hydraulic parameter specifically limited in Attachment B; g. Weather conditions; and h. Maintenance of cover crops. 6, Freeboard (i.e., waste level to the lowest embankment elevation) in the 985,500 gallon wet weather storage pond, 204,500 gallon 5-day upset pond and 12 million gallon wet weather storage pond shall be recorded weekly. Weekly freeboard records shall be maintained at the facility for a periodof no less than five years, and shall be made available to the Division upon request. 7. Three copies of all monitoring data (as specified in Conditions IV.3. and IVA.) on Form NDMR for each PPI and three copies of all operation and disposal records (as specified in Conditions IV.5 and IV.6.) on Form NDAR-1 for every site in Attachment B shall be submitted on or before the last day of the following month. If no activities occurred during the monitoring month, monitoring reports are still required documenting the absence of the activity. All information shall be submitted to the following address: Division of Water Quality Information Processing Unit 1617 Mail Service Center Raleigh, North Carolina 27699-1617 A record shall be maintained of all residuals removed from this facility. This record shall be maintained at the facility for a period of no less than five years, and shall be made available to the Division upon request. At a minimum, this record shall include: a. Name of the residuals hauler; b. Non -Discharge permit number authorizing the residuals disposal, or a letter from a. municipality agreeing to accept the residuals; c. Date the residuals were hauled; and d. Volume of residuals removed. 9. A maintenance log shall be maintained at this facility. This log shall be maintained at the facility for a period of no less than five years, and shall be made available to the Division upon request. At a minimum, this log shall include: a. Date and results of power interruption testing on alternate power supply; b. Date of calibration of flow measurement device; c. Visual observations of the plant and plant site; and d. Record of preventative maintenance (e.g., changing of equipment, adjustments, testing, inspections and cleanings, etc.). 10. Monitoring wells shall be sampled after construction and within 3 months prior to initiating non - discharge disposal or utilization operations. Monitoring wells shall be sampled thereafter at the frequencies and for the parameters specified in Attachment C. All mapping, well construction forms, well abandonment fonns and monitoring data shall refer to the permit number and the well nomenclature as rovided in Attachment C and Figures lA and IB. WQ0029346 Version 1.4 Shell Version 090806 Page 9 of 14 I For. initial sampling of monitoring wells, the Permittee shall submit a Compliance Monitoring Form (GW-59) and a Well Construction Record Form (GW-1) listing this permit number and the appropriate monitoring well identification number. Initial Compliance Monitoring Forms (GW-59) without copies of the Well Construction Record Forms (GW-1) are deemed incomplete, and may be returned to the Pennittee without being processed. 12. Two copies of the monitoring well. sampling and analysis results shall be submitted on a Compliance Monitoring Form (GW-59), along with attached copies of laboratory analyses, on or before the last working day of the month following the sampling month. The Compliance Monitoring Form (GW- 59) shall include this permit number, the appropriate well identification number, and one GW-59a certification form shall be submitted with each set of sampling results. All information shall be submitted to the following address: Division of Water Quality Information Processing Unit 1617 Mail Service Center Raleigh., North Carolina 27699-1617 13. An annual representative soils analysis (i.e., Standard Soil Fertility Analysis) shall be conducted on each irrigation site (i.e., Fields D-lA through D-813) listed in Attachment B. These results shall be maintained at the facility for a period of no less than five years, and shall be made available to the Division upon request. At a minimum, the Standard Soil Fertility Analysis shall include the following parameters: Acidity Exchangeable Sodium Percentage ! Phosphorus Base Saturation (by calculation) Magnesium Potassium Calcium Manganese Sodium Cation Exchange Capacity Percent Humic Matter Zinc Copper pH 14. Noncompliance Notification: The Permittee shall report by telephone to the Winston-Salem Regional Office, telephone number (336) 771-5000, as soon as possible, but in no case more than 24 hours, or on the next working day following the occurrence or first knowledge of the occurrence of any of the following: a. Any occurrence at the facility resulting in the treatment of significant amounts of wastes that is abnormal in quantity or characteristic, including the known passage of a hazardous substance. b. Any process unit failure (e.g., mechanical, electrical, etc.), due to known or unknown reasons, rendering the facility incapable of adequate wastewater treatment. c. Any facility failure resulting in a by-pass directly to receiving surface waters. d. Any time self -monitoring indicates the facility has gone out of compliance with its permit limitations. e. Ponding in or runoff from the irrigation or utilization sites. Any emergency requiring immediate reporting (e.g., discharges to surface waters, imminent failure of a storage structure, etc.) outside normal business hours shall be reported to the Division's Emergency Response personnel at telephone number (800) 662-7956, (800) 858-0368, or (919) 733-3300. Persons repoili.ng such occurrences by telephone shall also file a written report in letter form within five days following first knowledge of the occurrence. This report shall outline the actions taken or proposed to be taken to ensure the problem does not rccur. WQ0029346 Version t.4 Shell Version 090806 Page 10 of 14 V. INSPECTIONS 1. The Permittee shall provide adequate inspection and maintenance to ensure proper operation of the wastewater treatment, irrigation and utilization facilities. 2. The Permittee or their designee shall inspect the wastewater treatment, irrigation and utilization facilities to prevent malfunctions, facility deterioration and operator errors resulting in discharges, which may cause the release of wastes to the environment, a threat to human health or a public nuisance. The Permittee shall maintain an inspection log that includes, at a minimum, the date and time of inspection, observations made, and any maintenance, repairs, or corrective actions taken. The Permittee shall maintain this inspection. log for a period of five years from the date of the inspection, and this log shall be made available to the Division upon. request. 3. Any duly authorized Division representative may, upon presentation of credentials, enter and inspect any property, premises or place on or related to the wastewater treatment, disposal and. utilization facilities permitted herein at any reasonable time for the purpose of determining compliance with this permit; may inspect or copy any records required to be maintained under the terms and conditions of this permit, and may collect groundwater, surface water or leachate samples. VI. GENERAL CONDITIONS Failure to comply with the conditions and limitations contained herein may subject the Permittee to an enforcement action by the Division in accordance with North Carolina General Statutes 143- 215.6A to 143-215.6C. 2, This permit shall become voidable if the permitted facilities are not constructed in accordance with the conditions of this permit, the Division approved plans and specifications, and other supporting documentation. This permit is effective only with respect to the nature and volume of wastes described in the permit application, Division approved plans and specifications, and other supporting documentation. No variances to applicable rules governing the construction or operation of the permitted facilities are granted, unless specifically requested and approved in this permit pursuant to 15A NCAC 02T .0105(n). 4. The issuance of this permit does not exempt the Permittee from complying with any and all statutes, rules, regulations, or ordinances, which may be imposed by other jurisdictional government agencies (e.g., local, state, and federal). Of particular concern to the Division are applicable river buffer rules in 15A NCAC 02B .0200; erosion and sedimentation control requirements in 15A NCAC Chapter 4 and under the Division's General Permit NCG010000; any requirements pertaining to wetlands under 15A NCAC 02B .0200 and 02H .0500; and documentation of compliance with Article 21 Part 6 of Chapter 143 of the General Statutes. 5. In the event the permitted facilities change ownership or the Permittee changes their narn.e, a formal permit modification request shall be submitted to the Division. This request shall be made on official Division forms, and shall include appropriate property ownership documentation and other supporting documentation as necessary. The Permittee of record shall remain fully responsible for maintaining and operating the facilities permitted herein until a permit is issued to the new owner. 6. The Permittee shall retain a set of Division approved plans and specifications for the life of the facilities permitted herein. 7. The Permittee shall maintain this permit until all permitted facilities herein are properly closed or permitted under another permit issued by the appropriate permitting authority pursuant to 15A NCAC 02T .0105(i). WQ0029346 Version 1.4 Shell Version 090806 Page I I of 14 8. This permit is subject to revocation or unilateral modification upon 60 days notice from the Division Director, in whole or part for the requirements listed in 15A NCAC 02T .0110. 9. Unless the Division Director grants a variance, expansion of the permitted facilities contained herein small not be granted if the Permittee exemplifies any of the criteria in 15A NCAC 02T .0120(b). 10. The Permittee shall pay the annual fee within 30 days after being billed by the Division. Failure to pay the annual fee accordingly shall be cause for the Division to revolve this permit pursuant to 15A NCAC 02T .0105(e)(3). Permit issued this the 21" day of September 2009 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION /4-= ullins, Director Water Quality By Authority of the Environmental Management Commission Permit Number WQ0029346 WQ0029346 Version. 1.4 Smell Version 090806 Page 12 of 14 Permit No. WQ0029346 Non -Conjunctive Reclaimed Water & Wastewater Irrigation System BR Development Group, LLC September 21, 2009 Laurelmor Development Watauga and Wilkes Counties ENGINEERING CERTIFICATION ❑ Partial ❑ Final In accordance with 15A NCAC 02T .0116, I, as a duly registered Professional Engineer in the State of North Carolina, having the Permittee's authorization to ❑ periodically ❑ weekly ❑ fully observe the construction of the permitted facility, hereby state to the best of my abilities that due care and diligence was used in the observation of the construction, such that the facility was built within substantial compliance and intent of this permit, the Division approved plans and specifications, and other supporting documentation. ❑ Any variation to this permit, the Division approved plans and specifications, and other supporting documentation has been documented in the attached as -built drawings, and shall serve as the Permittee's minor modification request to amend the permit accordingly. Provide a brief narrative description of any variations: Professional Engineer's Name Engineering Firm THE COMPLETED ENGINEERING CERTIFICATION, INCLUDING ALL SUPPORTING INFORMATION AND MATERIALS, SHALL BE SENT TO THE FOLLOWING ADDRESS: NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL, RESOURCES DIVISION OF WATER QUALITY AQUIFER PROTECTION SECTION LAND APPLICATION UNIT By U.S. Postal Service: 1.636 MAIL SERVICE CENTER By Courier/Special Delivery: 2728 CAPITAL BOULEVARD RALEIGH, NORTH CAROLINA 27699-1636 RALEIGH, NORTH CAROLINA 27604 WQ0029346 Version 1 A Shell Version 090806 Page 13 of 14 WQ0029346 Version 1.4 Shed Version 090806 Page 14 of 14 ATTACHMENT A - LIMITATIONS AND MONITORING REQUIREMENTS PPI 001— Interim WWTP Effluent Permit Number: WQ0029346 Version: 1.4 EFFLUENT CHARACTERISTICS — EFFLUENT LIMITS MONITORING REQUIREMENTS Parameter (Description - PCS Code Monthly Average Mean Monthly Geometric Daily Minimum Daily Maximum Measurement Frequency Sample Type BOD, 5-Day (20 Deg. C) — 00310 10 mg1l 15 mg/] Monthly Composite Chloride (as Cl)00940 - 3 x Year' Composite Chlorine. Total Residual — 50060 5 x Week Grab Coliforra, Decal MF. M-FC Broth, 44.5C _. 316I6 14 4/100 ml 25 411001111 Monthly Grab Flow, in Conduit or thru 'Treatment Plant — 50050 30,000 GPI) Continuous Recording Nitrogen, Ammonia Total (as lei) — 00610 4 mg/l 6 mg1l Monthly Composite Nitrogen, Nitrate Total (as N)-- 00620 Monthly Composite Nitrogen,Total (as N) -- 00600 Monthly Composite pH -- 00400 6 s_u. 9 s.u. 5 x Week Grab Phosphorus, Total (as P)-- 00665 Monthly Composite Solids, Total Dissolved — 703 00 ��- 3 x Year' Composite Solids, Total Suspended -- 00530 5 mg/l 10 Mg/1 Monthly Composite Turbidity, HCI I Turbidimeter — 00076 10 ntu Continuous Rccordin¢ I. 3 .x Year monitoring shall be conducted in March. July and November. 2. Monthly average for Fecal Coliforrn shall be a geometric mean. WQ0029346 Version 1.4 Attachment A Page .I. of 2 PPf 002 — WWTP Effluent (Effective upon startup of the 400,000 GPU WWTP) EFFLUENTCHARACTERISTICS EFFL€,FNT LIMITS MONITORING REQUIREMENTS Parameter Description - PCS Cade Monthly Average Mean Monthly Geometric Daily Minimum Daily Maximum Measurement Frequency Sample Type ROD. 5-L)ay (20 Deg. C) — 00310 —� 1.0 � mg/l - 1.5 mgll 2 x Month Composite Chloride (as Cl) — 00940 3 x Year Composite Chlorine, Total Residual — 50060Y _._. 5 x Wcck Grab Coliform, Decal MF, M-FC Broth, 44.5C — 31616 14 41100 1-n1 25 4/1.00 Ml 2 x2Month' Grab Plow, in Conduit or thru Treatment Plant 50050 400,000 GPD Continuous Recording Nitrogen, Ammonia Total (as N) — 00610 4 mg/1 6 mg/l 2 x Month Composite Nitrogen, Nitrate 'l'otal(as N) — 00620 2 x Month Composite Nitrogen, Total (as N) — 00600 - 2 x Month Composite pll — 00400 —_.. ... 6 s.n. 9 S.U. 5 x Week Grab Phosphorus, "total (as P)-00665 V 2 x Month Composite Solids, 'Total Dissolved — 70300 3 x Year Composite Solids, Total Suspended — 00530 5 mg/I 10 mgll 2 x Month Composite Turbidity, HCH Turbidimeter-00076 10 kith Continuous Recording I. 3 x Year monitoring shalt be conducted in March, July and November. 2. Monthly average for Fecal Coliform shall be a geometric mean. WQ0029346 Version 1.4 Attachment A Page 2 of 2 ATTACHMENT R - APPROVED LAND APPLICATION SITES AND LIMITATIONS Permit Number: '17VQ0029346 Version: 1.4 BR Development Group, LLC - Laurelmor Development IRRIGATION / UTILIZATION SITE INFORMATION APPLICATION LIMITATIONS ]Field Owner County Latitude Longitude Net Acreage Dominant Soil Series Parameter Hourly Rate Yearly Max Units A-1 BR Development Group, LLC Watauga 36°08'42" -81°30'51" 0.51 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches A-2 BR Development Group, LLC Watauga 36°08'43" -81"30'48" 0.45 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches A-3 BR Development Group; LLC Watauga 36008A 1" -81'30'46" 0.39 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches A-4 _ I3R Development Group, L.LC Watauga 36'08'42" -81'30'46" 0.45 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches A-5 BR Development Group; LLC Watauga 36°08'43" -81°30'45" 0.44 Chestnut 01284-Application Surface Irrigation 0.21 29,07 inches YA-6 BR Development Group; LLC: _ Watauga 36"08'45" -81"30'45" 0.51 Chestnut 01284 -Application Surface Irrigation 0.21 29.07 inches A-7 BR Development Group, LLC Watauga 3WO8'40" -81°30'40" 0,51. Chestnut 01284 - Application Surface Irrigation 0.21 ------------ 29.07 inches _._A» ._._._ _... BR Development Group, LLC Watauga 36°08'42" -81°3012" 0,51 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches A-9 BR Development Group, LLC Watauga 36°08'42" -81'30'40" 0.50 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches A-10 BRDevelopment Group. LLC Watauga 36008'42" -81°30'35" 0.51 Chestnut 01284- ApplicationSurfaceIrrigation 0.21 29.07 inches A -I I BR Development Group, GLC Watauga 36°08'40" -81°30'35" 0,45 Chestnut 01284 -- Application Surface Irrigation 0.21 29.07 inches A-12 BR Development Group, LLC Watauga 36°08'41" -81°30'32" 0-51 Chestnut 01284 - Application Surface Irrigation 0,21 29.07 inches A-13 BR Development Group, lA.,C Watauga 36°08'38" -8190'31" 0.51 Chestnut 01284 - Application Surface Irrigation 0,21 29.07 inches A-14 BR Development Group, LLC Watauga 36°08'41" -81030'31" 0.38 Chestnut 01284 - Application Surface Irrigation 0,21 29.07 inches A-15 BR Development Group; LLC Watauga 36"08'40" -81'30'29" 0.51 Chestnut 01284 -Application Surface Irrigation 0.21 29.07 inches A-16 BR Development Group, I,LC Watauga 36°08'39" -81°30'28" 0,51 Chestnut 01284 -Application Surface Irrigation 0,21 29.07 inches A-17 �BR Development Group, I,LC Watauga 36'08'38" -8 1°30'27" 0.51 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches A-18 BR. Development Group, LLC. Watauga 36T812" -81°30'28" 0.51 Chestnut 01284--Application Surface Irrigation 0.21 29.07 inches A-19 BR Development Group, LLC Watauga 36°08'40" -81°30'26" 0.51 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches A-20 BR Development Group, LI..0 Watauga 36°08'39" -81030'24" 0.51 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches A-21 lilt Development Group. LLC Watauga 36°08'37 -81°30'24" 0.50 Chestnut 01284-.Application Surface Irrigation 0.2I 29.07 inches A-22 BR Development Group, LLC Watauga 36°08'37" -8.1°30'18" 0.49 Chestnut 01284 --- Application Surface Irrigation 0.21 29.07 inches A-23 BR Development Group, LLC Watauga 36'08'39" -81'30' 19" 0.40 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches A-24 BIZ Development Group, LLC: Watauga 36°08'39" -81°30'14" 0.50 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches WQ0029346 Version 1.4 Attachment B Page 1 of 6 A-25 BR Development Group, LLC Watauga 36008'38" -91'30'15" 0.39 Chestnut 01.284 - Application Surface Irrigation 0,21 29.07 inches A-26 BR Development Group, LLC Watauga 36°08'38" -81'30'1.2" 0.49 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches A-27 BR Development Group, LL,C Watauga 36°08'36" -81°3012" 0.51 Chestnut 01284-Application Surface Irrigation 0.21 29.07 inches A-28 BR Development Group. LLC Watauga 36"08'35" -81°30'13" 0.51 Chestnut 01284-Application Surface Irrigation 0.21 29.07 inches A-29 BR Development Group, LLC Watauga 36°08'35" -81 °30'09" 0.44 Chestnut 01.284 - Application Surface Irrigation 0.21 29.07 inches A-30 BR. Development Group, LLC Watauga 36°08'34" -81 °30'10" 0.48 Chestnut 01284--Application Surface Irrigation 0.21 29.07 inches A-31 BR Development Group, LLC Watauga 36008'33" -81°30'07" 0.44 Chestnut 01284 -- Application Surface Irrigation 0.21 29.07 inches A-32 BR Development Group, LLC Watauga 36°08'34" -81°30'05" 0,51 Chestnut 01284-Application Surface Irrigation 0.21 29.07 inches A-33 BR Development Group. ITC Watauga 36°08'37" -81 °30'09" 0.36 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches A-34 BR Development Group, LLC Watauga 36°08136" -81°30'05" 0.44 Chestnut 01284 -- Application Surface Irrigation 0.21 29.07 inches B-1 BR Development Group, LLC Watauga 36°08'34" -81°30'39" 0.46 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches B-2 BR Development Group, LLC Watauga 36008'36" -81°30'37" 0,56 Chestnut 01284- Application Surface Irrigation 0.21 29.07 inches B-3 BR Development Group, LLC Watauga 36°08'33" -81°30'33" 0.40 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches B-4 BR Development Group, LLC Watauga 36°08'34" -81030'32"0.44 - -_ Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches B-5 BR I:)evelop€Went Group, LLC Watauga 36°08'30" -81030'26" 0.32 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches B-6 BR Develop€Went Group, LLC Watauga 36008'30" 81°30'24" 0.41 Chestnut 01284-Application Surface Irrigation 0.21 29.07 inches B-7 13R Development Group, LLC Watauga 36°08'31" -8110'21" 0.54 Chestnut 01284 -Application Surface Irrigation 0.21 29,07 inches B-8 BR Development Group, LLC Watauga 36°08'30" -8l°30'18" 0.53 Chestnut 01284-Application Surface Irrigation 0.21 29.07 inches B-9 BR Development Group, LLC _ Watauga 36°08'30" -81 °30'16" 0.54 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches B-10 BR Development Group, LLC Watauga 36°08'30" -819014" 0.52 Chestnut 01284 - Application Surface Irrigation 0.21 29,07 inches B-1 I �BR Development Group. LLC Watauga 36°08'30" -81'30'12" 0.48 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches 13-12 BR Development Group, LLC Watauga 36°08'30" -811010" OD 60 Chestnut 0 1284- Application Surface Irrigation 0.21 29,07 inches C-1 BR Development Group, LLC Watauga 36'08'29" -819l'O1" 0,50 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches C-2 BR Development Group, LLC Watauga 36°08'28" -81 °31'07" 0,44 Chestnut 01284 -Application Surface Irrigation 0.21 29.07 inches C-3 BR Development Group, LLC Watauga 36°08'28" -81 °3I' 10" 0.53 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches C-4 BR Development Group, LLC Watauga 36°08'27" -81.°31'08" 0.47 Chestnut 01294 Application Surface Irrigation 0.21 29.07 inches C-5 BR Development Group, LLC Watauga 36°08'27" -81°31'07" 0.54 Chestnut 01284 - Application Surface Irrigation 0.21 29,07 inches C-6 BR Development Group, LLC Watauga 36°08'28" -81 °31'04" 0.27 Chestnut 01284 -.Application Surface Irrigation 0.21 29.07 inches m_mC-7 I3R Development Group, LLC Watauga 36008'27" -81 °3I'03" 0.51 Chestnut 01284 - Application Suriaee Irrigation 0,21 29,07 inches WQ0029346 Version 1.4 Attachnnent B Page 2 of 6 C-8 BR Development Group, LLC Watauga 36°08'25" -81°3 i'03" 0.57 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches C-9 BIZ Development Group, LLC Watauga 36D08'24" -81'31'02" 0.57 Chestnut 01284 -Application Surface Irrigation 0.21 29.07 inches C-10 BR Development Group, LLC Watauga 36°08'27" -81 °30'58" 0.58 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches C-1 I I3R Development Group, f...LC:' Watauga 3WOS'26" -81°30'58" 0.54 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches C-12 BR Development Group, LLC Watauga 36"08'25" -81°30'59"� 0.56 Chestnut 01284 - Application Surface .Irrigation 0.21 29.07 inches C-13 BR Development Group, LLC Watauga 36°08'27" -81'30'55" 0.62 Chestnut 01284 -- Applicatio.n Surface Irrigation 0.21 29.07 inches C-14 BR Development Group, LLC Watauga 36'08' 19" -81'31'00" 0.63 Chestnut U 1284 - Application Surface Irrigation 0.21 29.07 inches C-15 BR Development Group, LLC Watauga 36°08'18" -81'3I'02" 0.53 Chestnut 01284 _ Application Surface Irrigation 0.21 29.07 inches C-16 13R development Group, LLC Watauga 36008'16" -81 '30'58" 0.51 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches C-17 BR Development Group, LLC Watauga 3V0815" -81°30'58" 0.63 Chestnut 01284 _ Application Surface Irrigation 0.21 29.07 inches C-18 BR Development Group, I,LC Watauga 36'08'15'" -81030'59" 0.56 Chestnut 01294 -Application Surface Irrigation 0.21 29.07 inches C-19 BR Development Group, LLC Watauga 36°08'15" -81 °30'59" 0.54 Chestnut 01284 ._ Application Surface Irrigation 0.21 29.07 inches C-20 BR Development Group, LLC Watauga 36008' 14" -81'30'60" 0.53 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches C-21 BR Development Group, LLC Watauga 36°08' 14" -8 F31'00" 0.48 Chestnut 01284 -- Application Surface Irrigation 0.21 29.07 inches C-22 BR Development Group, L,LC Watauga 36°08'12" -81°30'54" 0.55 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches C-23 13RDevelopment Group,.LLC Watauga 36'08'11" -81°30'55" 0.50 Chestnut 01284-Application Surface Irrigation 0.21 29.07 inches C-24 BR Development Group, LLC Watauga 36°08'.11" -81"30'55" 0.51 Chestnut 01284 --Application Surface Irrigation 0.21 29.07 inches C-25 13R Development Group, LLC Watauga 36M'10" -81°30'49" OA9 Chestnut 01284-Application Surface Irrigation 0.21 29.07 inches C-26 BR Development Group, LLC Watauga 36°08'09" -81°30'50" 0.57 Chestnut 01284--Application Surface Irrigation 0.21 29.07 inches C-27 BR Development Group, LLC Watauga 36°08'09" -81 °30'51" 0.54 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches C-28 BR Development Group, LLC Watauga 36°08'08" -81 °30'53" 0.48 Chestnut 01284 -- Application Surface Irrigation 0.21 29.07 inches C 29 BR Development Group, LLC Wilkes 36°08'01" -81°30'41" 0.45 Chestnut 01284 - Application Surface Irrigation U_2l 29.07 inches ^C-30 BR Development Group. LLC Wilkes 36007'59" -81'30'41" 0.56 Chestnut 01284 - Application Surface Irrigation 0.21 29.07 inches C-31 BR Development Group, LLC Wilkes 36°07'59" -81 °30'39" 0.52 Chestnut 01284 -- Application Surface Irrigation 0.21. 29.07 inches C-32 BR Development Group, LLC Wilkes 36'07'52" -81'30'37" 0.58 Chestnut 01284 Application Surf€ce Irrigation 0.21 29.07 inches I BR Development Group, LLC Watauga 37°29'09" -83°40'06" 8.47 Chestnut 01284 -- Application Surface Irrigation 0.21. 25.88 inches 2 BR Development Group, LLC Watauga 3729'22" -83'40-10" 9.88 Chestnut 01284 _Application Surface Irrigation 0.21 25.88 inches 3 --------- _ BRDevelopment Group, LLC Watauga 37 o 29'29" 830 4031 5.07 Chestnut 01284-Application Surface hrrigation 0.21 25.88 inches 4 RR. Development Group, LLC. Watauga 37029' 18" -83°40'34" 7.35 Chestnut 01284 - Application Surface Irrigation 0.21 25.88 inches WQ0029346 Version 1 A Attachment B Page 3 of 5 BR Development Group, LLC Watauga 3729'34" -83°40'40" 6.18 Chestnut 01284 - Application Surface Irrigation 0.21 25.88 inches 6 BR Development Group, LLC Watauga 37'29'50" -83040'42" 2.54 Chestnut 01284--Application Surface Irrigation 0,21. 25.88 inches 7 BR Development Group, LLC Watauga 37°29'54" -83°40'40" 13.06 Chestnut 01284 - Application Surface Irrigation 0.21 25.88 inches 8 BR Development Group. 1..,.I.,C: Watauga 37°29'51" -83°40'18" 4.39 Chestnut 01284 - Application Surface Irrigation 0,2.1 25.88 inehes 9 BR Development Group, LLC Watauga 37°29'48" -83'40'14" 7.14 Chestnut 01284 - Application Surface Irrigation 0.21 25.88 inches 10 BR Development Group, LLC Watauga 37'29'47" -83040'06" 5.01 Chestnut 01284 -- Application Surface Irrigation 0-21 25.89 inches 11 BR Development Group, LLC Watauga 37°29'59" -83°40'04" 7.11 Chestnut 01284 -Application Surface Irrigation 0.21 25.88 inches 12 BR Development Group, LLC Watauga 37029'47" -83°39'50" 8.89 Chestnut 01284 - Application Surface Irrigation 0.21 25.88 inches 13 BR Development Group, LLC Watauga 37'29'49" -83039'32" 3.63 Chestnut 01284 - Application Surface Irrigation 0,21 25.98 inches 14 BR Development Group, LLC Watauga 37'29'44" -83°39'25" 7.33 Chestnut 01284-Application Surface Irrigation 0,21 25.89 inches 15 13R Development Group. LLC Watauga 37°29'33" -83039'10" 9.33 Chestnut 01284 - Application Surface Irrigation 0.21 25.88 inches 16 M Development Group, LLC Watauga 37"29'40" -93,39,28" ...__._ 9.54 Chestnut Q1284-Application. Surface Irrigation 0,21 25.88 inches 17 - 13R Development Group, LLC Watauga 37°29'39" -83039'53" _._._._ 3.61 Chestnut 01294 - Application Surface Irrigation 0.21 25.88 inches 18 BR Development Group. LLC Watauga 37'29'27" -83039'53" 9.46 Chestnut 0 12 84 -- Application Surface Irrigation 0-21. 25.88 inches DR BR Development Group, LLC Watauga 37°29'18" -83'39'49" 12.64 Chestnut 01284 -Application Surface Irrigation 0.21 25.88 inches D-IA BR Development Group, LLC Wilkes 36' 07' 34" -81' 29' 55" 0.80 Chestnut 01284 - Application Surface Irrigation 0.3 50.71 inches D-113 BR .Development Group, LLC Wilkes 360 07' 36" -81' 29' 55" 0.80 Chestnut 01284 - Application Surface Irrigation 0.3 50.71 inches D-2A BR Development Group, LLC Wilkes 360 07' 37" -81" 29' 57" 0.81 Chestnut 01294 - Application Surface Irrigation 0.3 50.71 inches D-2B BR Development Group, LLC Wilkes 360 07' 37" -810 30' 01" 0.82 Chestnut ._. 01284 - Application Surface Irrigation 0.3 50.71 inches D-3A 13R Development Group, LLC' Wilkes 360 07' 39" -8V 30' 01" 0.83 Chestnut 01284 -- Application Surface Irrigation 0.3 50.71 inches D-313 13R Development Group, LLC Wilkes 36° 07' 40" -8I° 30' 02" 0.81 Chestnut 01284 --Application Surface Irrigation 0.3 50.71 inches D-4A BR Development Group, LLC Wilkes 36° 07' 42" -81° 30' 05" 0.83 Chestnut 01284 - Application Surface Irrigation 0.3 50.71 inches D-413 BR Development Group, LLC Wilkes 36° 07' 39" -81" 30' 04" 0.83 Chestnut 01284 Application Surface Irrigation 0.3 50.71 inches D-5A 13R Development Group, LLC Wilkes 360 07' 38" -8 t° 30' 08" 0.79 Chestnut 01284 - Application Surface Irrigation 0.3 50.71 inches ID-5B BR Development Group, LLC Wilkes 36° 07' 38" -8 10 30' 11" 0.79 Chestnut 01284 - Application Surface Irrigation 0.3 50.71 inches D-6A 13R Development Group, LLC Wilkes 36° 07' 37" -81° 30' 11" 0.76 Chestnut 01284 - Application Surface Irrigation 0.3 50.71 inches D-613 € BR Development Group, LLC: Wilkes 36" 07' 33" -81° 30' 07" 0.79 Chestnut 01284 - Application Surface Irrigation 0.3 50.71 inches D-7A BR Development Group, LLC Wilkes 36° 07' 35" -810 30' 10" 0.80 Chestnut 01284-- Application Surface Irrigation 0.3 50.71 inches D-7B € BR Development Group, LL-C Wilkes 36° 07' 33" -810 30' 12" 0.81 Chestnut 01284 - Application Surface Irrigation 0.3 50.71 inches WQ0029346 Version 1.4 Attachment .B Page 4 of 6 D-8A BR Development Group,1,LC Wilkes 36° 07' 35" -81" 30' 14" 0.79 Chestnut 01284 -Application Surface Irrigation 0.3 50.71 inches D-813 BR Development Group, LLC Wilkes 36007' 36" -81° 30' I5" 0.80 Chestnut €I1284 - Application Surface Irrigation 0.3 50.71 inches __._._._ Total _.._._.._..... ...�.. _ 1. Fields D-6B and D-7B are forbidden to receive any effluent that does not conform with 15A NCAC 02T .506(c). WQ0029346 Version 1.4 Atta.chinent B Page 5 of 6 THIS PAGE BLANK WQ0029346 Version 1.4 Attachment B Page 6 of 6 ATTACHMENT C — GIZOUNIDWATER MONITORING AND LIMITATIONS Monitoring wells: CW-1, CW-2, CW-3, CW-4, CW-5, CW-6 and CW-7 Permit Number: WQ0029346 Version: 1.4 GROUNDWATER CHARACTERISTICS GROUNDWATER STANDARDS MONITORING REQUIREMENTS Parameter Description - Parameter Code Daily Maximum ]Frequency Measurement Sample Type Footnotes Carbon, Tot Organic (TOC) - 00680 mg/1 3 x Year Grab 1,6 Chloride (as Cl) --- 00940 _ 250 mgll 3 x Year Grab 1 Coliform, Fecal ME -- 31616 #/100ml 3 x Year Grab 1 Nitrogen, Ammonia "1`otal (as N) - 00610 mg/I 3 x Year Grab I Nitrogen, Nitrate Total (as N)-00620 10 mg/l 3 x Year Grab 1 pR---00400 6.5-8.5 S.U. 3 x Year Grab 1,2 Solids, Total Dissolved- 180 Deg C - 70300 500 mg/1 3 x Year Grab I Volatile Organic Compounds (GC/MS)- 78732 rngll Annual Grab 1, 4, 5 Water level, distance from measuring point-- 82546 $ 3 x Year Calculated 1,13 L 3 x Year monitoring shall be conducted in .March„ July & November: Annual monitoring shall be conducted every November. 2. The measurement of water levels shall be made prior to purging the wells. The depth to water in each well shall be measured from the surveyed point on the top of the casing. The, measurement of p11 shall be made after purging and prior to sampling for the remaining parameters. 3. The measuring point (top of well casing) ofall monitoring wells shall be surveyed to provide the relative elevation of the measuring point for each monitoring well. The measuring points (top of casing) of all monitoring wells shall be surveyed relative to a common daturn. 4. Volatile Organic Compounds (VOC) - In November only, analyze by one of the following methods: a. Standard Method 623017), PQL at 0.5 pg/L or less b. Standard Method 62101.), PQL at 0.5 pg/l, or less C. EPA Method 8021, Low Concentration, PQL at 0.5 pgil, or less & EPA Method 8260, Low Concentration, PQL, at 0.5 pg/L or less e. Another method with prior approval by the Aquifer .Protection Section Chief Any method used must meet the following qualifications: a. A laboratory must be DWQ certified to run any method used. b. The method used must, at a minimum, include all the constituents listed in Table VIII oi'Standard Method 62301), c. The inethod used must provide a PQL of 0.5 pg/L or less that must be supported by laboratory proficiency studies as required by the DWQ Laboratory Certification Unit. Any constituents detected above the MDL. but below the PQL, of 0.5 µ.gll, must be qualified (estimated) and reported. 5_ Ifany volatile organic compounds (VOC) are detected as a result of monitoring as provided in Attachment C, then the Winston-Salem Regional Office Aquifer Protection Supervisor, telephone number (336) 771-5000, must be contacted immediately for further instructions regarding any additional fallow -up analyses required. 6. If TOC concentrations greater than 10 rng/l are detected in any downgradient monitoring well, additional sampling and analysis must be conducted to identify the individual constituents comprising this TOC concentration. if the TOC concentration as measured in the background monitor well exceeds 10 mg/l, this concentration will be taken to represent the naturally occurring TOC concentration. Any exceedarrces of this naturally occurring TOC concentration in the downgradient wells shall be subject to the additional sampling and analysis as described above. 7. Monitoring wells shall be reported consistent with the nomenclature and location information provided in Figures 1 A and l B and this attachment. WQ0029346 Version 1.4 Attachment C Page 1 of I