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HomeMy WebLinkAboutNC0086690_Permit Issuance_2008060306 1 Aqua North Carolina, Inc. Thomas J. Roberts 202 MacKenan Court Cary, NC 27511 Dear Mr. Roberts: Michael F. Easley, Governor William G. Ross, Jr., Secretary North Carolina Department of Environment and Natural Resources Coleen H. Sullins, Director Division of Water Quality June 3, 2008 Subject: Issuance of Renewal NPDES Permit Permit NCO086690 Stansted Subdivision Well #2 WTP Wake County Division personnel have reviewed and approved your application for renewal of the subject permit. Accordingly, we are forwarding the attached NPDES discharge permit. This permit is issued pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement between North Carolina and the U.S. Environmental Protection Agency dated October 15, 2007 (or as subsequently amended). FdR41:A This final permit includes two major changes from the draft permit send to you on April 9, 1) A Total Monthly Flow (TMF) calculation and A. (2) Section are no longer necessary. The TMF value and A. (2) Section were needed to calculate the TN Load which is no longer required. 2) A TN Load calculation, Monthly and Annually, has been removed from this permit. The Division has determined that the TN Load impact from this facility does not warrant further evaluation at this time. As nutrient conditions or other factors change in the Neuse River Basin the Division will re-evaluate this permit requirements. If any parts, measurement frequencies or sampling requirements contained in this permit are unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty (30) days following receipt of this letter. This request must 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 (6714 Mail Service Center, Raleigh, North Carolina 27699-6714). Unless such demand is made, this decision shall be final and binding. Please note that this permit is not transferable except after notice to the Division. The Division may require modification or revocation and reissuance of the permit. This permit does not affect the legal requirements to obtain other permits which may be required by the Division of Water Quality or permits required by the Division of Land Resources, the Coastal Area Management Act or any other Federal or Local governmental permit that may be required. If you have any questions concerning this permit, please contact Ron Berry at telephone number (919) 733-5083, extension 531. Sincerely, Y r : Coleen H. Sullins Attachments Cc: Raleigh Regional Office/Surface Water Protection Section - Central Files NPDES Unit Division of Water Quality, Point Source Branch Telephone (919) 733-7015 Sa}on�etttCarolina 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 FAX (919) 733-0719 ,/VQtI!!'�/If 512 N. Salisbury Street, Raleigh, North Carolina 27604 On the Internet at http://h2o.ennsbfe ncu� An Equal Opportunity/Affirmative Action Employer Permit NCO086690 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY PERMIT TO DISCHARGE WASTEWATER UNDER THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the Federal Water Pollution Control Act, as amended, Aqua North Carolina, Inc. is hereby authorized to discharge wastewater from a facility located at the Stan' sted Subdivision Well #2 Stansted Drive north of Fuquay-Varina Wake County to receiving waters designated as an unnamed tributary to Basal Creek in the Neuse River Basin in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III and IV hereof. This permit shall become effective July 1, 2008. This permit and authorization to discharge shall expire at midnight on April 30, 2013. Signed this day June 3, 2008. � '• Coleen H. Sullins, Direttor Division of Water Quality By Authority of the Environmental Management Commission Permit NCO086690 SUPPLEMENT TO PERMIT COVER SHEET All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby revoked. As of this permit issuance, any previously issued permit bearing this number is no longer effective. Therefore, the exclusive authority to operate and discharge from this facility arises under the permit conditions, requirements, terms, and provisions included herein. Aqua North Carolina, Inc. is hereby authorized to: 1. Continue to operate a well -water treatment system that discharges wastewater from sand filters that is chemically dechlorinated and filtered through a final sand bed filter prior to discharge to the permitted outfall. This facility is located at the Stansted Subdivision Well #2 on Stansted Drive north of Fuquay-Varina in Wake County. 2. Discharge at the location specified on the attached map into an unnamed tributary to Basal Creek, classified B, NSW waters in the Neuse River Basin. .. , 77 `mil! '14 : // `,'``„'��1• f` I'!li��141 llt` �� la Sunset r f; ,�(Ir i` fM;' LQ it Gff(fr tlJf{f 1'(YYf! r� I�! f—_ 306 /. Discharge Point ;; :q ;•v NCO086690 ��~ n �- _ -;- (-(fir ''__,., \\\\-.=_:, --��. t.'�'` • ' � i _ .: •x L` �. _ 1'�C IN •�.,� V 1 �.!`.._\} ,. `.� V•''4 • tip'_ --��- �. . r •` r ti if :1` �' \�` p A�hf(C)FOp9 A4apfech,.lrfj-"I! �_ .�`'�jl`• • USGS Quad: E23NE Apex, NC Facility Latitude: 35' 38' 31" N Stream Class: B, NSW Location Longitude: 7r 47' 20" W Subbasin: 030403 NCO086690 — Stansted Well#2 WTp Receiving Stream: UT to Basal Creek rth Wake County Permit NCO086690 A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from outfall 001. Such discharges shall be limited and monitored by the Permittee as specified below for each outfall: Effluent Characteristics LIMITS MONITORING REQUIREMENTS Monthly Average Daily Maximum Measurement Frequency Sample Type Sample Location Flow 0.0025 MGD Monthly Estimate Effluent Total Suspended Solids (TSS) 30.0 mg/L 45.0 mg/L 21Month Grab Effluent Total Iron Monthly Grab Effluent Total Residual Chlorine (TRC) 2 17 Ng/L 21Month Grab Effluent pH 3 2/Month Grab Effluent Nitrite/Nitrate Nitrogen (NO2-N + NO3-N) 4 Monitor &Report (mglL) Semi-annually Grab Effluent Total Keldahl Nitrogen (TKN) 4 Monitor & Report (mg/L) Semi-annually Grab Effluent Total Nitrogen (TN) 4 TN = (02-N +NO3-N) +THN Monitor & Report (mg/L) Semi-annually Calculated Effluent Total Phosphorus (TP) Monitor & Report (mg/L) Semi-annually Grab Effluent Footnotes: 1. Daily flow estimates are determined by the number and duration of backwash/rinse events. 2. Total Residual Chlorine compliance is required for chlorine or chlorine derivative used for disinfection. The facility shall report all effluent TRC values reported by a NC certified laboratory including field certified. However, effluent values below 50 pg/L will be treated as zero for compliance purposes. 3. The pH shall not be less than 6.0 s.u. or greater than 9.0 s.u.. 4. For a given wastewater sample, TN = (NO2-N + NO3-N) + TKN, where TN is Total Nitrogen, (NO2-N + NO3-N) is Nitrite/Nitrate Nitrogen, and TKN is Total Kjeldahl Nitrogen. All samples collected should be from a representative discharge event. There shall be no discharge of floating solids or visible foam in other than trace amounts. AFFIDAVIT OF PUBLICATION NORTH CAROLINA. Wake County. ) Ss. PUBLIC NOTICE STATE OF NORTH CAROLINA ENVCOMMISSIONNTAL PD SAUNITENT 1617'MAIL SERVICE CENTER RALEIGH, NC'876 1617 NOTIFICATION OF INTENT TO ISSUE A NPDES WASTEWATER PERMIT P.M. Before the undersigned, a Notary Public of Chatham County North Carolina, duly commissioned and authorized to administer oaths, affirmations, etc., personally appeared Debra Peebles, who, being duly swom or affirmed, according to law, doth depose and say that she is Billing Manager -Legal Advertising of The News and Observer a corporation organized and doing business under the Laws of the State of North Carolina, and publishing a newspaper known as The News and Observer, in the City of Raleigh , Wake County and State aforesaid, the said newspaper in which such notice, paper, document, or legal advertisement was published was, at the time of each and every such publication, a newspaper meeting all of the requirements and qualifications of Section 1-597 of the General Statutes of North Carolina and was a qualified newspaper within the meaning of Section I- 597 of the General Statutes of North Carolina, and that as such she makes this affidavit; that she is familiar with the books, files and business of said corporation and by reference to the files of said publication the attached advertisement for NC DIVISION OF WATER QUALITY was inserted in the aforesaid newspaper on dates as follows: 04/11/08 Account Number: 73350833 The above is correctly copied from the books and files of the aforesaid Corporation- and publication. !f!/ Debra Peebles, Billing Manager -Legal Advertising Wake County, North Carolina Swom or affirmed to, and subscribed before me, this 14 day of APRIL , 2008 AD ,by Debra Peebles. In Testimony Whereof, I have hereunto set my hand and affixed my official seal, the day and year aforesaid. v Janet Scroggs, Notary Public My commission expires 14i' of March 2009. Aqua North Carolina. Inc. has applied for renewal and a modification to NPDES Permit Number NCO058505, Mal- lard Crossing Subdivision WWTP on NCSR 2217 north of Knigthdole in Wake County. This facility discharges treated wastewater Into an unnamed tributary to Hedges Mill Creek in the Neuse River Basin. Currently. ammonia, fecal caliform, temperature, dlssoived oxygen, PH, total residual chlorine, and various radiological components based on drinking water standards are water quality limited. This discharge may affect future allocations in this Portion of the receiving stream. Aqua North Carolina, Inc. has applied for renewal of NPDES Permit NCO182996 for the HOltybroak WTP located an Kildare Form Read southeast of Cary in Wake County. This Permitted fact l l ly discharges sand filter wastewater to an unnamed tributary to Middle Creek in the Neuse River Bosin. Cu rrently total residual chlorine and pH are water quality limited. This discharge may affect future allocations in this portion of Middle Creek. I Aqua North Caroline', Inc. has applied for renewal of NPDES Permit NC W90 for the Stansted Well #2 WTP located on Stansted Drive north of Fuquoy-Varina in Woke County. This permitted facility discharges sand filter wastewater to an unnamed tributary to Basal Creek in the Neuse River Basin. Currently total residual chlorine and PH are water quality limited. This discharge may affect future allocations in this Portion of Basal Creek. NAh Agril 11. 9MN i FACT SHEET - RENEWAL NC0086690 Stansted Well #2 WTP *REVISED: S/29108 *Per revised guidelines this permit is no longer required to calculate or report TN Loads. Therefore, the final permit has been revised to remove TN Load requirements including TMF. Will keep semi annual frequency TN & TP. Current Date: March 18, 2008 Prepared by: Ron Berry Previous Renewal Permit Effective Issue Date: November 1, 2003 Existing Permit Expiration Date: April 30, 2008 Renewal Permit Expiration Date: April 30, 2013 Discharge: UT to Basil Creek Basin: Neuse Classification: B, NSW General: The renewal application was returned to the consultant, return #2270, on December 27, 2007. There were several missing items. A follow up letter was also send to Aqua North Carolina, Inc. stating the application could not be process until a correct application was provide. The correct application was received January 15, 2008. A fast track dechlorination AtC was issued in March 2005. Aqua North Carolina, Inc. became the new owner in 2007. The application stated the permitted flow monthly average would be 0.00171 MGD. Effluent Limited criteria are: - Flow, monthly average max, monitor to determine TN Load - TSS, daily max, monthly average max - TN, calculate allocated N lbs - (NO2-N + NO3-N), monitor to determine TN - TKN, monitor to determine TN - TP, monitor only - Total Iron, monitor Water Quality Limited criteria is: - pH, daily range limit - TRC, daily max. The 2008 renewal application included a copy of the Sludge Management Plan. Process: Three parallel sand filter provide water treatment for the well water. Chlorination is done upstream of the filters. The sand filters backwash and other waste water are discharged through a tablet dechlorinator and then to a sand filter bed were the effleunt continues to the outfall. The accumulated sludge in the sand filter is removed by a contractor as needed. March 2005 AtC given for tablet dechlorination treatment which is added to the waste water stream prior to entering the final sand filter. Discharge is to UT to Basal Creek. Numerous paperwork violations. Concerns: Flow effluent monitoring/reporting, per last permit it is estimated based on backwash events. DMR data review indicates monthly average flow would exceed the 0.00171 MGD monthly average so the permitted value was increased to 0.0025(BPJ). Page 1 of 1 TSS monitoring with Effluent Daily and Monthly Average Limits. Sample is grab. Will increase frequency to 2/month with previous and limits. DMR data review indicates no violations, daily value typically less than 5 mg/L. Settleable Solids with Effluent Daily and Monthly Average Limits. Sample is grab. One value at Daily Max. Will not continue per latest guidelines. Turbidity monitoring with Effluent Daily Limit. Sample is grab. No violations. Turbidity typically less than 10 ntu. Will not continue per latest guidelines. Iron monitoring, currently monitoring only. Sample is grab. Typically less than 5 mg/L. Will increase frequency to monthly. TRC monitoring with Water Quality Daily Limit. Sample is grab. Will need to modify footnote to state definition of chlorine additives, compliance date already enforced. Prior to compliance date had values above limit but installed dechlorination. Will increase frequency to 2/month. .pH monitoring with Water Quality Daily Limits. Requires grab sample. New requirement per latest guidelines. Frequency is 2/month. Total Nitrogen (TN) monitoring, currently monitoring only with measurements of TKN and (NO2- N + NO3-N). TN Load calculations and reports submitted monthly and annually. Sample is grab. Will maintain current frequency. Per DMR data TN Load annually is less than 3 lbs/yr. Total Phosphorus (TP) monitoring, currently monitoring only. Sample is grab. Will maintain current frequency. Based on DMR data TP less than 1 mg/L. Changes to renewal permit: 1. Continue all monitoring parameters and limits for TN, TN Load, TP as in existing modified permit. 2. Edit permit, owner name to reflect Aqua, updated component list. 3. Remove Settleable Solids and Turbidity. 4. Edit TRC existing footnote to show only definition for chlorine additive, increase frequency. 5. Edit Iron monitoring to increase frequency. 6. Edit TSS to increase frequency. 7. Add pH with limits. Rational For Changes: This WTP facility is a small discharger. The historical data indicates very small TN Load and TP. Does not have allocation or limit therefore will continue frequencies. Per guidelines need to add pH with limits and Total Manganese monitoring. All limited parameters need to be measured 2/month while monitored parameters of significance should be measured monthy. TRC footnotes need to clearly define the additives. The limit is enforced and no longer requires compliance time line. REVISIONS NOTES: 411108: Fluoride, Zinc, and Manganese are NOT required since no chemical additions are part of the treatment Page 2 of 2 DMR Data NCO86690 Stansted Well#2 WTP Date: 2/20/08 pb:rdb -+-Iron 30 ------------- —---------------------- ------ -- --- --- 1 25 ---------- - -------------------- - ------------. _- ------ '------ 20 --------- - ------------- - - - -------------------- ---------------- 15 -- - ----- ----- - ------------------------------ ----------------- E 10 - ------ - - --------------------------- -- ------ - - - ------------- 5 ----- ------- ------------------ -- --- ----------------- 0 v v V 7 7 m tO IO IO tO to to co (D to to to n n n n 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 I'l n 0 0 T d > C T 6. > C a d > C T ' L > rL rn z 7) V) z N Z Gr to z 2005: 2.1 N Ibs 2006: 2.6 N Ibs 2007: 0.8 N Ibs 1-4—TN • TN Load 2.00 n -'--------- - ------- _o0o-q-------------------------- - -�- ----------.. -----I ��� T0.40 0.36 N F1.60 ------.. _.._ta--.. __. __--------------------------------- 0.32;; 1.40 ---------w,�----------------------------------------- 0.28m 2 0 120 O °D __________� m0.242 LL z E1.00 e�� '-� •o�a'o-..------ poo. e--------------------- O IN c; 0.2OZ a_ HZ0.80 -�0-0oc-o ��lf - �� to -mom---- --- •• - _^----0 O 0.16az Om-Co 0.12� ? 0.60 ___��goo___________. -----tn-m--- !-O %"Oe ---GCO' O-G0.08E0.40 _____ _____ __ _ _ ____ _0.20 _ _ ____________ __too-0.04 0.00 0.00 O000099999 N 9990099999 t09999 n n 0 n n 0009 n 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CN 0 O N R m M d 0 J 5 0 0 O N O Q N Z O DTP 1.20- ----------- ----------------- - ---------------- 1.00 ------ -------------...----------------- 0.80 ------ - ---- ---- ---------------------------- J 0.40 _...------- -------- -..._----------- .... 0.20 ----- -------------------------------- 0.00 gv a v a 0 In In 0 O to to 0 N to m to n n n n 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 n n 0 0 N tTtl 0 O N N N 0 O N '� ",) Z Cr N Z n N Z rC N Z N r DMR Data NCO086690 Date: 2/20/2008 Stansted Well#2 WTP pb:rdb --*—Turbidity —Daily Max Limit 60 ---- -------------- ----- ---- --------------- ---------- ---- 50 40 -------------- — ---- ---------------- — ---------------- — -- -...------ 30 ------------------- ------------- ------ — -------- ------- ------- — - 20 — — -------- - -------------- -------------------------------------.. 10 -------- -------- ----------- --------------- ----------- ---------- 0 a 0 e 0 v a 0 0 e 0 0 y in 0 in �n �n co m m 0 0 0 0 0 0 0 0 0 0 0 m 0 n 0 r 0 n n 0 0 n 0 n 0 N Z p1 Z fn Z tlJ Z - 4 TRC —Daily Max Limit 80 ----------------------------- ------------------------------- --------- 70 ----------------- ----------------------------------------------------- 60 --------------- ------------------ ------------------ ------------------- 50 ----------- --- --------------------- ------------- ----------- 40 — --------- ------- ------------- -------------- — ------------------ a 30 --------- --- -- —----------- —---------------- ----- — — — ---------- 20 ---- — ---------- -----------------------------------------.. 10 ---- ------------- -------------- --- ---------------- ---------- 0 v 0 a 0 e v 0 0 e 0 in 0 in 0 in in �n �n m co so m <o 0 0 0 0 0 0 0 0 0 so 0 r 0 n 0 t� r 0 0 n 0 n 0 m m U) ii Z m `2 m lu o m rn Z rn Z 'a m co 'o Z DMR Data NCO086690 Date: 2/20/2008 Stansted Well#2 WTP pb:rdb X Estmated Daily Flow • Monthly Average —Permitted Flow 0.0090 ---------------------------- - ---------------------- 0.00ao ----------------------- --------- 0.0070 ---------------------- ------ 0.0060 -------------------------- p0.0050 -----------------------X-'& ------------- -------------- X----- 0.0040 ------ � XX 0.0030 ----- ---------------------- ----- ------- ---------]—y�X-------_.. •~ 0.0020 ----- --- ---------_"75__ 0.0010 i40 ----a--------------------------------- 0.0000 veeaeevavaae�n�nv>�nin�nu��nw�n�g999999999� Qro o ngc?929n 00000000000000000000000000000000000000googoo $�m���¢�m�'z'om�mma��a��a�rmm�oon��n8'mmmiwm��mwoz0000a�wammonozoo zo�aa25ay tTSS —Monthly Max limit Daily Max Limit 50 --------------------------------------------------- ------------------ 45 40 ----------------------------------------------- ----------------- 35 ---------------------------------------------------------------------- 30 J E25 -- — --------------------------------------------------------------- 20 -------------------- — ------ ------ - — ------ ------ -- 15 ---------- ------------------------------ -- --- -- ------ 10 --- --- - — ----------------------------- -------- ----- 5 ----- ----------- ------ ---------.._____.------------------ ---- 0 a e v e v 9 �n �n in �n 0 0 m 0 0 o 9 n n n n n n 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 m m 5 m 'o `m `a m o m m o o 0 z 0 z 0 z f) z +Settleable Solids —Monthly Max limit —Daily Max Limit 0.25 --- -------------- ----------------------------------------- 0.20 0.15 --'---- —-----------------._.--------- A ----- ---- ------------ E 0.10 0.05 _____ _________________________ 0.00 e v e a a a 0 9 9 9 0 0 m m f0 N m n a n n n 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 a 0 0 0 0 0 0 m m m'm m m � m o m o 0 o co Z w Z co z w z NPDES PERMIT APPLICATION - SHORT FORM C - WTP For discharges associated with water treatment plants Mail the complete application to: N. C. Department of Environment and Natural Resources Division of Water (Quality / NPDES Unit 1617 Mail Service Center, Raleigh, NC 27699-1617 NPDES Permit Number N C0086690 If you are completing this form in computer use the TAB key or the up - down arrows to moue from one field to the next To check the boxes, click your mouse on top of the box Otherwise, please print or type. 1. Contact Information: Owner Name Aqua North Carolina, Inc. Facility Name Stansted Well #2 WTP Mailing Address 202 MacKenan Court City Cary State / Zip Code NC/27511 Telephone Number (919 )467-8712 Fax Number (919)466-1583 e-mail Address msharwood@aquaamerica.com 2. Location of facility producing discharge: Check here if same as above ❑ Street Address or State Road Stansted Drive City north of Fuquay-Varina State / Zip Code NC County Wake 3. Operator Information: Name of the firm, consultant or other entity that operates the facility. (Note that this is not referring to the Operator in Responsible Charge or ORQ Name Aqua North Carolina, Inc. Mailing Address 202 MacKenan Court City Cary State / Zip Code NC/27511 Telephone Number (919)467-8712 Fax Number (919)466-1583 4. Ownership Status: Federal ❑ State ❑ Private ® Public ❑ Page 1 of 4 C-WTP 03/05 NPDES PERMIT APPLICATION - SHORT FORM C - WTP For discharges associated with water treatment plants 5. Type of treatment plant: ❑ Conventional (Includes coagulation, flocculation, and sedimentation, usually followed by filtration and disinfection) ❑ Ion Exchange (Sodium Cycle Cationic ion exchange) ® Green Sand Filter (No sodium recharge) ❑ Membrane Technology (RO, nanofiltration) Check here if the treatment process also uses a water softener ❑ 6. Description of source water(s) (Le. groundwater, surface water) Groundwater from well 7. Describe the treatment process(es) for the raw water: 0 3 filters 4T' X 60" (they each backwash twice a week) • Backwash rate 100 gpm for 15 min. • Rinse rate 35 gpm for 6 min. • Chemical feeds before filtration: Sodium e(Chlorine) Sodium Hydroxide(Caustic) Polymer Coagulate(Filter Aide) • Chemical feeds after filtration: Sodium Phosphate(Sequestering) • Chemical feeds after Backwash: Calcium Thiosufate(Dechlorination) Polymer Coagulate(Dewatering Polymer) 8. Describe the wastewater and the treatment process(es) for wastewater generated by the facility: Filter backwash from drinking water well. The backwash wastewater is passed through a 400 sf sandbed to remove residuals (sludge). The effluent is dechlorinated and discharged to stream. Residual solids are scraped from the sandbed and hauled to a landfill. 9. Number of separate discharge points: I Outfall Identification number(s) 001 10. Frequency of discharge: Continuous ❑ Intermittent If intermittent: Days per week discharge occurs: 6 Duration: 21 min. 11. Plant design potable flowrate 0.050 MGD Backwash or reject flow 0.00171 MGD Page 2 of 4 C-WTP 03/05 NPDES PERMIT APPLICATION - SHORT FORM C - WTP For discharges associated with water treatment plants 12. Name of receiving stream(s) (Provide a map showing the exact location of each outfall, including latitude and longitude): unnamed tributary to Basal Creek in the Neuse River Basin 13. Please list all water treatment additives, including cleaning chemicals or disinfection treatments, that have the potential to be discharged. Sodi Chloride P G� Sodium Hydroxide Polymer Coagulate Sodium Phosphate Calcium Thiosufate 14. Is this facility located on Indian country? (check one) Yes ❑ No 15. Additional Information: Provide a schematic of flow through the facility, include flow volumes at all points in the treatment process, and point of addition of chemicals. Solids Handling Plan 16. NEW Applicants Information needed in addition to items I-15: New applicants must contact a permit coordinator with the NCDENR Customer Service Center. Was the Customer Service Center contacted? ❑ Yes ❑ No Analyses of source water collected Engineering Alternative Analysis Discharges from Ion Exchange and Reverse Osmosis plants shall be evaluated using a water quality model. 17. Applicant Certification I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief such information is true, complete, and accurate. !l ture Page 3 of 4 C-WTP 03/05 CFMM F® CIiLK`/IL F® SODWM MAW SODRN PHOSWATE SODWH RfDROlQDE POLYMER CO AMiE WELL 88 GPM FILTER #1 TO WATER DISTRIBUTION FILTER #2 0.050 MGD FILTER J3 BACKWASH 100 GPM 0.00171 MGD SANDBED TO STREAM DISCHARGE CA= TFOOBI NE REMOVE SLUDGE PmYw COmmm DISPOSE IN LANDFILL FLOW SCHEMATIC STMSI ED WTP SLUDGE MANAGEMENT PLAN Facility Name: Stansted Well #2 WTP The sludge removal consists of passing filter backwash water through sand filter bed which in turn goes to effluent stream discharge. Sludge management for this facility consists of the raking of sludge from the 400 sf sand filter and hauled to a landfill by Aqua North Carolina, Inc. The removal service occurs regularly on an as needed basis as determined by Aqua North Carolina, Inc. operating personnel. Sludge Collection and Disposal shall conform to 40 CFR 503 of the Clean Water Act. Every shipment of sludge will be recorded in a log book. This log book will provide a record of: 1. date of shipment 2. volume removed off site 3. destination of sludge Sludge Collection and Disposal Tracking: Authorized Representatives shall document each shipment. FACT SHEET FOR EXPEDITED PERMIT RENEWALS Race. Tnfarmatinn in dptprmine potential for expedited permit renewal Reviewer/Date Permit Number C O g to10 Facility Name -&- i + L- 1 r = � Basin Name/Sub-basin number t-t ctxss rs, P-1-J"0 -�) — c q- --o 3 Receiving Stream U1- t ---o G L- Stream Classification in Permit .S W Does permit need NH3 limits? f �! Does permit need TRC limits? A LA,CA I 4A r Does permit need Enteroccoci limit? v Does permit have toxicity testing? Does permit have Special Conditions? Does permit have instream monitoring.? K6 Is the stream impaired (on 303(d) list)? P � Any obvious compliance concerns? N ot Any permit mods since last ermit? tit Existing expiration date a Piz) L- 3 z')0 � New ex iration date 0 3 New permit effective date TWicr►allanannc Vammpntc YES_ This is a SIMPLE EXPEDITED permit renewal (administrative renewal with no changes, or only minor changes such as TRC, NH3, / name/ownership changes). YES e/ This is a MORE COMPLEX EXPEDITED permit renewal (includes Special Conditions (such as EAA, Wastewater Management Plan), Conventional WTP, 303(d) listed, toxicity testing, instream monitoring, compliance concerns, phased limits). Basin Coordinator to make case -by - case decision. YES_ This permit CANNOT BE EXPEDITED for one of the following reasons: • Major Facility (municipal/industrial) • Minor Municipals with pretreatment program • Minor Industrials subject to Fed Effluent Guidelines (lb/day limits for BOD, TSS, etc) • Limits based on reasonable potential analysis (metals, GW remediation organics) • Permitted flow > 0.5 MOD (requires full Fact Sheet) • Permits determined by Basin Coordinator to be outside expedited process TR Version 9/7/2007