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HomeMy WebLinkAboutNC0074900_Renewal (Application)_20190924AQUA.. September 24, 2019 NCDENR / Division of Water Quality/ NPDES Unit 1617 Mail Service Center Raleigh, NC 27699-0167 Re: Application for Permit Renewal Aqua North Carolina, Inc. Highway 150 WWTP (River Park) NPDES No. NCO074900 Iredell County Good Afternoon: Enclosed are three (3) copies of the completed application Form D-WWTP. This submittal includes the necessary attachments for your office to renew the subject permit. Aqua North Carolina is requesting the three per week summer Fecal Coliform frequency requirement be updated to reflect standard monitoring requirements for a facility of this size. The Hwy 150 WWTP has not demonstrated a history of elevated fecal results to necessitate the additional monitoring requirement. Should you need any additional information or assistance, please feel free to contact me (919) 653-6965 or by e-mail at AAOwens@aquaamerica.com. Sincerely, Amanda Berger Director, Environmental Compliance Aqua North Carolina Enc: NPDES Application, Form D Highway 150 (River Park) NPDES Permit 202 MacKenan Court, Cary, NC, 27511 • 919.467.8712 • AquaAmerica.com NPDES APPLICATION - FORM D For privately -owned treatment systems treating 100% domestic wastewaters <1.0 MGD Mail the complete application to: NC DEQ / DWR / NPDES 1617 Mail Service Center, Raleigh, NC 27699-1617 NPDES Permit INCO074900 If you are completing this form in computer use the TAB key or the up - down arrows to move 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 HIGHWAY 150 WWTP (RIVER PARK) Mailing Address 202 MACKENAN COURT City CARY State / Zip Code NORTH CAROLINA 27511 Telephone Number (919)653-5770 Fax Number (919)460-1788 e-mail Address aaowens@aquaamerica.com 2. Location of facility producing discharge: Check here if same address as above ❑ Street Address or State Road 130 QUIET COVE ROAD City MOORESVILLE State / Zip Code NORTH CAROLINA County IREDELL 3. Operator Information: Name of the firm, public organization or other entity that operates the facility. (Note that this is not referring to the Operator in Responsible Charge or ORC) Name AQUA NORTH CAROLINA, INC. Mailing Address 202 MACKENAN COURT City CARY State / Zip Code NORTH CAROLINA 27511 Telephone Number (919)653-5770 Fax Number (919)460-1788 e-mail Address aaowens@aquaamerica.com 1 of 3 Form-D 6/2017 NPDES APPLICATION - FORM D For privately -owned treatment systems treating 100% domestic wastewaters <1.0 MGD 4. Description of wastewater: Facility Generating Wastewater(check all that apply): Industrial ❑ Number of Employees Commercial Number of Employees Residential Number of Homes School ❑ Number of Students/Staff Other ❑ Explain: Describe the source(s) of wastewater (example: subdivision, mobile home park, shopping centers, restaurants, etc.): Number of persons served: 35 Commercial and Residential Connections 5. Type of collection system Separate (sanitary sewer only) ❑ Combined (storm sewer and sanitary sewer) 6. Outfall Information: Number of separate discharge points 1 Outfall Identification number(s) 001 Is the outfall equipped with a diffuser? ❑ Yes � No 7. Name of receiving stream(s) (NEW applicants: Provide a map showing the exact location of each outfall): Lake Norman (Catawba River Basin) S. Frequency of Discharge: Continuous ❑ Intermittent If intermittent: Days per week discharge occurs: Duration: 9. Describe the treatment system List all installed components, including capacities, provide design removal for BOD, TSS, nitrogen and phosphorus. If the space provided is not sufficient, attach the description of the treatment system in a separate sheet of paper. The 0.10 MGD package plant consists of the following: • Equalization Tank • Dual 50,000 GPD activated sludge package type WWTP with diffused air and secondary clarification • Aerated Sludge Holding Tank • Dual Cell Tertiary Treatment (Sand Filters) • Chlorination • De -chlorination • Diffused Post Aeration 2 of 3 Form-D 6/2017 NPDES APPLICATION - FORM D For privately -owned treatment systems treating 100% domestic wastewaters <1.0 MGD 10. Flow Information: Treatment Plant Design flow 0.10 MGD Annual Average daily flow 0.025 MGD (for the previous 3 years) Maximum daily flow 0.062 MGD (for the previous 3 years) 11. Is this facility located on Indian country? ❑ Yes No 12. Effluent Data NEW APPLICANTS: Provide data for the parameters listed. Fecal Coliform, Temperature and pH shall be grab samples, for all other parameters 24-hour composite sampling shall be used. If more than one analysis is reported, report daily maximum and monthly average. If only one analysis is reported, report as daily maximum. RENEWAL APPLICANTS: Provide the highest single reading (Daily Maximum) and Monthly Average over the past 36 months for parameters currently in your permit. Mark other parameters "N/A". Parameter Daily Maximum Monthly Average Units of Measurement Biochemical Oxygen Demand (BODs) 25.2 1.64 MG/L Fecal Coliform < 1 < 1 # / 100 ML Total Suspended Solids 12.7 1.7 MG/L Temperature (Summer) 30.0 24.6 ° Celsius Temperature (Winter) 19.0 11.6 ° Celsius pH 8.4 N/A UNITS 13. List all permits, construction approvals and/or applications: Type Permit Number Type Hazardous Waste (RCRA) UIC (SDWA) NPDES NCO074900 PSD (CAA) Non -attainment program (CAA) 14. APPLICANT CERTIFICATION NESHAPS (CAA) Ocean Dumping (MPRSA) Dredge or fill (Section 404 or CWA) Other Permit Number 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. Amanda Berger Director, Environmental Compliance Printed name of Person Signing Title 0_—p- e�47�c� q 12-4 (-Z-0 (q Signature of Applicant Date North Carolina General Statute 143-215.6 (b)(2) states: Any person who knowingly makes any false statement representation, or certification in any application, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $25,000, or by imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001 provides a punishment by a fine of not more than $25,000 or imprisonment not more than 5 years, or both, for a similar offense.) 3 of 3 Form-D 6/2017 w Na 10 w X a a H • 4 V • 4 N •�-I N O rN-I M •0) 00 O O Z Z LL O O O Ol � c m � v v kD E N .i •--I V N O •� O C O ti V1 m N Vl O V N N V V w N V V O 0 0 O O [H N [ ^ N O V1 N f+ c � V v V ry V N _ V v V V N 0 0 0 O O rl r O • -I N 10 1p N V N N V N N ^ 0 0 O O r 0 ° •mi V N oy0 uj V O O !, ^ 0 O O a !� .r. n C, � N V V N V N •-1 N V V N V V1 ^ 0 0 O CS vl V V [y N O lD N oo m Ol V N V [-1 r1 N V N V ul .-i ^ 0 0 0 O u1 •--� V1 N �0 rl f•: �.r O O N V V N V r O •-� N V N V N ^ 0 0 O O oo oo o v ,� !'d o m v v J ti 0 0 Q O O W O V V v V V V •-I Z 'i O O oo V N V N •, N V N iD �y'yly��{�`I O O V N v N �A' O O 00G. F� N O l0 N Vm1 O- U1 V N V 1D N N V N V al N ^ 0 0 O O N v V W O N N V .--I V W •--I N V QV pE� h J Q n o� Ln U k. r• " E' n e Q ro U 9 E NPDES PERMIT NO.: NCO074900 FACILITY NAME: Highway 150 WWTF OWNER NAME: Aqua Nort11Carolima ins GRADE: WW-2 eDMR PERIOD: 08-2018 (August 2018) PERMIT VERSION: 3.0 CLASS: WW-2 ORC: Dustin Allen Hester ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Iredell ORC CERT NUMBER: 1004304 STATUS: Processed SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO � 9yg F t3 F O IL Vl s 8 � s0050 00010 OM00 30M -CO310 C0610 coam 31616 mm C00tiou0a0 3Xweek Weekly 2Xweek Weekly Weekly WeeUX ]Xweek Weekly Recorder Grab Gab •G®b CaalFadilO COMIKIA0 -Cornpwite Gnb •Grab FLOW 7LtNP-C pll CHLORINE ROD -0000 11H3-N-Cox 'TS9-Cone FCOL1 BR DO LWO,I.ek A. 2400 elk 9n YA/N m d dega - mgA MgA m./I W100ml m I 1 24 1100 3.25 Y 0.037 27 7.1 <2 <0.2 <2.5 <1 .7.3 2 24 915 4.25 Y 0.04t 28 < 1 J 24 245 4.25 Y 0.03 28 •4 24 N 0.024 1 24 N 0.025 6 24 830 3.75 Y M33 28 <17 7 24 945 3.0 Y 0.024 20 71 < 17 < I 6.9 0 24 1055 4 Y 0.03 29 <2 <0.2 3.8 < 1 9 24 901 1.75 V 0.032 28 < I t0 24 1915 4.25 Y 0.014 28 11 24 N 0.034 12 24 N 0,028 13 74 815 3.75 Y 0.028 28 <17 14 24 1000 4 Y U.028 28 < I t3 24 1045 3.75 Y 0.028 28 <2 <0.2 <2.5 <1 16 24 810 4.0 Y 0.028 27 6.6 < 17 < 1 7.7 l7 24 715 2.3 Y 0.027 28 Is 24 N 0.021 19 24 N •0.032 ao 24 810 625 Y 0.028 28 < 17 21 24 515 3.75 Y 0,024 27 6.3 < 17 < 1 7.5 22 24 1045 3.75 V 0.03 28 <2 <0.2 <2.5 <1 13 24 945 2.75 V 0.021 26 <1 L4 24 830 3.25 Y •0.027 26 tS 24 N D,021 26 '24 N D.031 27 24 630 4 V 0-022 27 <17 20 24 900 4.25 Y 0.025 27 •6.3 117 1 < I 76 29 24 1050 4 V 0.02 29 <2 <02 <2.5 <1 30 24 615 2.75 Y 0.025 29 < 1 31 24 800 12.5 j Y 1 0.03 29 MooWty Avenge LlmlL• 01 Is •4 10 zoo MrulyA-g.. 0.027355 27.782609 0 0 0 0.76 1 7.4 n4ly M.A.- 0.041 29 7.1 0 iD D J, 3.8 10 17.7 D.11y mi.1- U t4 26 6.3 0 0 0 0 6.9 ""No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation -Adverse Weather; NOFLOW=No Flow; IIOLIDAY=NoVisitation- Holiday NPDES PERMIT NO.: NCO074900 FACILITY NAME: Highway 150 WWTP OWNER NAME: Aqua North Carolina Inc GRADE: WW-2 eDMR PERIOD: 0940I8 {Slsptcmbrr 24111J PERMIT VERSION: 3.0 CLASS: WW-2 ORC: Dustin Allen Hester ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Iredell ORC CERT NUMBER: 1004304 STATUS: Processed SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO Y r $ 0 8 Y O A � z° 14" Dome Oman Smw C0319 C0610 C0530 31616 •O030n Continuous 3 X wcek W.kly X week Weekly Weelcl WeeN 3 X week Weekl Recorder Grab Crab Grab Camposite Com ache Com ite Grab Cnb FLOW TEMP-C Pit CHLORINE DOD -Coot I"XN-Cone T88-Caoc FCOLTBR DO 2400cimk It. 2400r1tuk R. VIBIN m d dp c su I momF/I I HIl00ml I 1 24 N 0,023 1 24 N 0.024 3 24 N 0.027 H 4 950 24 900 45 Y 0.024 29 < 17 <1 5 1103 24 1045 325 Y -0.025 29 <2 •<0.2 <2.5 <1 6 1020 24 1015 3 Y -D.031 28 7.6 < 17 < 1 73 7 24 821 425 Y 0.023 28 e 24 N &018 9 24 N 0.024 to 24 1000 35 Y 0 029 27 < 17 n 1045 24 1030 3 Y 0,029 27 <2 <02 <25 <1 11 940 24 7.31 4.25 Y 0.025 26 6.4 < 17 < l B 13 945 2t 745 45 Y •D 027 27 < 1 14 24 746 .40 Y 0.03 28 IS 24 N 10027 16 24 N 0 053 17 24 825 5 5 Y 0.025 25 '17 Is 24 931 375 Y 0,032 25 64 <17 7A 19 1055 24 1033 L B 0 028 25 < 1 10 11200 24 1154 05 B 0.027 25 <2 <02 <25 <1 •11 1145 24 1138 2 B 0.028 25 <I 22 24 N 0 028 23 24 IN 0.,03 24 24 j935 1 B 0 024 23 1030 24 800 .5 B 0 023 26 <1 26 1205 24 1200 1 B 003 1 26 72 <17 2 <0.2 <25 <1 63 17 1315 24 1110 2 B 0,025 26 < 17 <1 IB 24 1016 .05 B OM6 25 19 24 N 0,024 3D 24 N 0 026 Monthly Averse Lhsrtle n.l I5 4 30 200 M-MI,Ar W: 0027167 265 10 05 0 0 1 725 Ddly M-1— 1 0053 29 7,6 0 2 0 0 0 8 ry udmwh.um: 0018 25 64 , 0 0 10 fo i b3 ****No Reporting Reason: ENFRUSE = No Flow-Re"se/Recycle; ENVWTHR = No Visitation —Adverse Weather, NORDW - No Flow; HOi.IDAY = No Visitation —Holiday NPDES PERMIT NO.: NC0074900 FACILITY NAME: Highway 150 WWTP OWNER NAME: Aqua North Carolina Inc GRADE: WW-2 eDMR PERIOD: 10-2018 (October 2018) PERMIT VERSION: 3,0 CLASS: WW-2 ORC: Dustin Allen Hester ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Iredell ORC CERT NUMBER: 1004304 STATUS: Processed SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO O = u � Y y 9 F < 2 O � 8 F C O '' w ptg�fi D ➢ t ;g 30030 OOo10 O6400 900f0 C0310 COfla COJ]Y Jlflf f4100 Continuous 3 X work Weekly 2 X week Weekly Wonkly Weekly 3 X week Weekly Tteaordm Grob Ct b Grob cmpwite Composite Composite Gab Orab FLOW TEMP-C PH CHLORINE DOD-Cwe NH3-N-Cone TS4-Cone RCOLI BR DO 2400 cork Hn 24NIcknek .- Y/DIN an d ft a 9Y 09A m .0 mg/I 4/100mi MOM 1 24 1315 05 B 0 022 26 2 1320 24 1316 1 B 002 26 <17 <I 3 1210 24 1200 2 B 0-022 26 66 <17 <2 <0.2 <25 <1 7,2 4 1200 24 1150 1.75 B 0,017 26 1 < 1 5 24 1020 05 B .0024 25 f :24 0,025 7 24 0 022 9 24 948 125 0023 26 9 1220 24 1217 75 0 021 26 < 1 10 950 24 941 .5 VN 0.024 26 69 <17 22 <0.2 <25 •<1 96 11 1150 24 11" 5 0 052 26 U 7 < 1 12 24 900 125 0 029 23 13 24 0 021 14 24 0.021 15 2A 1325 2 B .0022 22 16 1315 24 1051 1 B 0,023 23 23 < 17 1210 :24 1205 .75 B .0019 23 63 <17 '23 <0.2 <Z5 c1 86 18 1110 :24 1100 0,5 B 0023 23 41 19 24 1524 5 B 0024 22 20 24 N 0,024 21 24 N 0.025 22 24 330 5 Y 0.024 17 < 17 23 1135 24 1030 35 Y 0026 18 6.1 26 <3 85 24 1230 24 1200 3 Y 0,025 18 < 1 25 1105 .24 1015 4,25 Y 10023 16 <2 <02 <25 <I 26 24 800 375 1 Y 0 049 16 27 24 N 0.029 2s 24 N -0025 29 24 900 35 Y F 0 025 IS < 17 30 935 24 900 375 Y 002 16 66 < 17 < 1 86 31 1105 24 1050 425 Y -002 116 12 <0.2 <25 <1 Moeuy Average Minh: iy I 15 4 30 zoo Meathly Ave Wt 10.024806 21782609 49 09 0 0 1 83 May MaaWur: i9_052 26 6,9 26 23 1D 0 0 86 Daay MlttWom: 11017 IS 6.1 .0 c in 0 13 72 rr•*No Reporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flaw; HOLIDAY—NoVisitation—Holiday NPDES PERMIT NO.: NCO074900 PERMIT STATUS: Active FACILITY NAME: highway 150 WWTP OWNER NAME: Aqua North Carolina Inc GRADE: WW-2 eDMR PERIOD: 11-2018 (November 2018) PERMIT VERSION: 3.0 CLASS: WW-2 ORC: Dustin Allen Hester ORC HAS CHANGED: No VERSION: 1.0 COUNTY: Iredell ORC CERT NUMBER: 1004304 STATUS: Processed SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO a a e V fY1 9 13 3 A yy t9- E O m rg x O a a O • e •ee d °I ,�' 700so OWN 6"M 580" MID C0610 rf"A 31616 gum Continuous 7 X week Wcekl 2 X wok W—k1y Weekly W—wy Weekly Week] Reca:der Grab G.b &A composhe composite C—posil. Grab •Grab PLOW 'rEW-C OH CHLORINE BOD-Con. NH3-N-C.a. I'6fi-Coot FCOLI BA DO 1400.1".k M. 2400.1—k W. VIWN d d e 5a LWA 1wjBy#/Loom[ 'm0/1 1 940 24 915 2 y 17 < 1 I 24 1115 3 y .2026 0 034 19 3 24 N 0 U22 4 24 N 002 3 24 1000 35 y 0 025 17 < 17 6 24 845 375 y 0.028 19 67 < 17 82 7 1105 24 1045 4 y 0021 18 <2 <02 <25 <1 4 24 1130 275 Y a 025 17 9 24 915 35 y 0036 16 10 24 N 0,023 I l 24 N 0 026 12 24 R46 4 Y .0034 13 -17 13 24 945 4.75 Y 0 031 14 •< 17 14 24 845 45 y 0A27 14 •6 7 19 5 is 1105 24 1045 40 Y 0048 11 <2 <0.2 <2,5 <I L6 .24 .900 425 y 0.025 11 17 24 N 003 tD 24 N 0.022 19 24 1045 3.75 y 0.02 12 <17 20 1105 24 1030 325 Y 0,02 14 <2 10.2 <2,5 <1 21 24 945 45 y 0.027 13 66 < 17 9.8 I= N 003 H !3 24 N 0,018 11 24 24 N 0 034 e3 24 N 0,02 Z6 2A 945 325 Y 0019 12 <17 17 24 915 3 y 0,023 12 6 6 < 17 103 is 1105 ?A 1045 3 y 0025 10 <2 <02 <25 <1 19 24 845 375 Y 0 026 10 30 24 1200 2.75 Y 0018 11 WF-"Avenge Lh.11: 0A is 4 38 200 Mwthy A—g.: 0,0261 14 0 0 0 0 1 9,45 D.11y M-1—no 004E 19 67 0 0 0 0 0 10 3 Dily M101nan •0018 10 66 0 a 0 0 0 .2 ****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWtHR=No Visitation—AdverscWeather, NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday NPDES PERMIT NO.: NCO074900 FACILITY NAME: Highway ISO WWTP OWNER NAME: Aqua North Carolina Inc GRADE: WW-2 eDMR PERIOD: 12-2018 (December 2018) PERMIT VERSION: 3,0 CLASS: WIN-2 ORC: Dustin Allen Hester ORC HAS CHANGED: No VERSION: 1.00. PERMIT STATUS: Active COUNTY: Iredell ORC CERT NUMBER: 1004304 STATUS: Processed SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE' NO -- e u I 0 O m 0 dZ 2 :50050 aW1a W400 59m C0310 C0610 COW .H614 tow Continuous 3 X week Weekly 2X week Weekly WeAlz Weekly Weeldy, Weekly Recorder Grab Grab Caab Cnm ife Cem ite compwile Grab Grab FLOW TEMP-C PH CHLORINE BOD-Cave NH3-N-Crna T85-Cs.e FCOLI BR DO 1400 cock H. 2400 cbek H. VWN mad dent su u m9/1 mm 4/I0D d •m 1 1 24 N 0.026 2 24 N 0 032 3 24 1015 2 Y 0 027 13 '17 4 24 915 375 Y 0 026 14 •6 8 < 17 9.8 5 1105 24 1045 4 Y 0.028 12 <2 <02 <2.5 <1 6 24 93D 4 Y 0.022 10 7 74 1330 1 0 B 003 11 9 24 N 0 028 9 24 N 0.028 10 24 830 4 Y 0 028 8 < 17 11 24 630 55 Y 0 029 10 68 < 17 9-6 11 1105 24 1045 425 Y 0033 9 3.2 1,34 4-3 <1 t3 24 900 4.5 Y .0025 9 14 24 830 5,25 Y 0.031 9 Is '24 N 0,036 16 24 N 0 027 17 24 845 40 Y 003 10 < 17 la '24 945 325 Y 003 12 66 1<17 9.8 19 1105 '24 1045 325 Y 0027 110 <2 <02 <25 <I EO 24 1315 1 Y 0041 11 Er 24 915 55 Y 0035 12 S2 24 N 0028 13 :24 N 1002 14 24 9 3,5 Y 0.021 10 <17 1s 24 N 0.014 H 26 1105 24 1045 4,25 Y 0.019 9 <2 <0.2 <25 <1 27 24 830 4.25 Y 0,025 10 67 < 17 102 1a 74 016 5,0 Y 0.032 9 19 24 N 0.027 30 24 N 0 029 31 24 :930 4,75 Y 0,035 12 <17 Mirlky Avenge LlaJl: 0.1 is 4 30 100 MwMy Av...a.: 0028032 105 0 QB 10335 11.075 1 •985 Dry Ma:lnam: 0041 14 6.8 0 3.2 134 4.3 0 102 DegMbinao: Q014 8 6.6 10 10 0 10 0 9.6 '*"No Reporting Reason:ENFRUSE—NoFlow-Reuse(Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY =NoVisitation—Holiday NPDES PERMIT NO.: NCO074900 FACILITY NAME: Highway 150 WWTP OWNER NAME: Aqua Nardi Carolina Ine GRADE: WW-2 eDMR PERIOD: 01-2019 (January 2019) PERMIT VERSION: 3,0 PERMIT STATUS: Active CLASS: WW-2 COUNTY:Iredell ORC: Dustin Allen Hester ORC CERT NUMBER: 1004304 ORC HAS CHANGED: No VERSION: 1.0 STATUS: Processed SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO Y ® yy y ® U° F ea 9 yy 7 O O i O h o° U o g d 7' 30030 00919 *400 sow C0310 C0610 r0me .31616 $0300 Conembus 3Xwwk W-kly 2xweek Weakly weekly Weekly Weekly W.kl Recorder �Gsb ra •Gb Gnb Composite Cam osite Ca 0site Grab Grab FLOw 'remp-c ,pH CHLORINE DOD -Cone 14H3-Pl•C.oe TO - Cane FCOLI BR DO 240D.1-k H. 2400 dk H. VfWN & a Isu ua/1 m I TemfA N/100m1 mg/1 1 24 N 0 032 ;H 2 1105 24 1045 475 Y 0032 14 <2 <02 <25 <I 3 24 B45 325 Y 0 034 15 -6 6 < 17 89 4 24 830 4 5 Y 0.034 13 5 24 N 0 031 6 24 N 0.023 7 24 830 15 Y 0.024 13 < 17 0 24 945 425 Y 0 026 14 66 < 17 93 9 1105 24 1045 275 Y 0,019 12 26 <02 <25 <1 10 '24 830 3.75 Y 003 10 11 1 24 900 4 Y 0,023 9 12 24 N 0,024 13 24 N0 042 IA 24 830 •4 Y 0024 9 1 <17 Is 24 830 375 y 0029 11 68 24 l04 16 1105 24 1045 375 y 0021 8 42 <0.2 <25 <1 17 24 830 4 Y •0023 9 Is 24 845 4 Y 0.026 10 19 :24 N a 025 10 24 N 0 027 21 24 930 4 Y 0 026 B < 17 22 :24 930 4,25 Y 0 023 B 7 < 17 11 3 13 1105 24 1045 425 y 0024 18 1 <2 <0,2 <25 <I 14 :24 930 4 y 003 10 29 24 900 4 y OMI 9 26 24 N 0 025 S7 24 N 0,019 10 24 930 •4 Y 0022 10 69 <17 10,5 29 24 930 4 Y 002 10 27 30 1105 24 1045 35 Y Q025 8 <2 <02 <2,5 <I 31 :24 930 325 Y (1022 7 M..r6h A-mg.L1u10 0t 13 •1 30 200 M..tkly Avenge: 0025968 10 227273 1666667 0 52 0 0 1 1008 Delay ffni o: 0.042 15 7 27 26 0 •0 •0 11 3 Dilly Ml.imu®. 0018 7 6.6 0 0 0 0 0 89 60"NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitatian— Adverse Weather, NOFLOW=NoFIOw; HOLIDAY=NoVisitation —Holiday NPDES PERMIT NO.: NCO074900 FACILITY NAME: Highway 150 WWTP OWNER NAME: Aqua North Carolina Inc GRADE: WW-2 eDMR PERIOD: 02-2019 (February 2019) PERMIT VERSION: 3.0 CLASS: WW-2 ORC: Dustin Allen Hester ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Iredell ORC CERT NUMBER: 1004304 STATUS: Processed SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO z O O O L 50050 Doll t0 Y/00 som Cone C0610 COS30 31616 i0260 Continuaw 3Xweek Weekly 2Xweek = Weekly Weekly Weekly Weekly Weekly Recorder Glob Gmb •Grab Composite Composite composite Grab Gab PLOW TBMPC pH CHLORINE 90D-Cone I'1113-11-Caac TSe - Cone FCOLIaR Do 2400 clock It. ?A00 dodo It. VION m 4 cle,g c su SA me Mgt MEA N/I00m1 MPA 1 24 830 45 Y •0017 7 2 24 N 0 021 3 24 N 0029 a 24 830 4 Y 0.022 10 <17 3 24 830 375 Y 0012 13 66 28 '9.2 6 1105 24 1045 4 y 0017 13 <2 <02 <25 <1 1 24 830 575 Y 0012 15 '8 24 1100 4, Y 0.023 15 9 24 N .0023 10 '24 N 0 024 11 24 1320 1 B 0,021 12 12 24 1355 1 B 0.025 13 13 1145 24 1127 .5 B 0.019 11 76 r17 <2 <0.2 <25 <1 10.6 14 24 1108 1 B 0.023 12 < 17 15 24 745 475 y 0W5 II If 24 N 10 024 17 24 N 0 031 18 24 900 525 y 0037 10 <17 19 24 745 575 y 0.03 9 < 17 2a 24 745 5.25 Y 0.033 12 68 8.5 2t 1105 24 1030 55 V 0038 10 <2 <02 <25 <I 22 24 845 4 1 Y 0.031 10 23 :24 N 0 035 24 24 N 0018 25 24 1415 225 Y 0018 12 <17 26 24 830 35 V 001R 11 71 <17 107 27 1105 24 1045 35 Y Q021 II 24 <02 <25 <1 28 24 830 4 y 0018 11 Monthly Average Limit:.0.1 1S 4 30 .too Monthly Average: ,0 023393 .114 35 0 6 .0 0 3 975 Daly INi3lmuo: ,D.038 15 7,6 26 24 0 0 iD 107 Drily Mlnlmum: i0.012 7 166 0 0 D 10 85 ""NoReporliagRea3on:ENFRUSE—NoFtow-ReusclRecycic; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY = No Visitation —Holiday NPDES PERMIT NO.: NCO074900 FACILITY NAME: Highway 150 WWTP OWNER NAME: & ua North Carolina Inc GRADE: WW-2 eDMR PERIOD: 03-2019 (March 20191 PERMIT VERSION: 3.0 PERMIT STATUS: Active CLASS: WW-2 COUNTY: Iredell ORC: Dustin Allen Hester ORC CERT NUMBER: 1004304 ORC HAS CHANGED: No VERSION: 1.0 STATUS: Processed SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO AContinuous g1� p 5405D 4g9111 OMIO S0069 C0110 C0610 CO&M 31616 3 X wok Weekl 2X w.k Wmkl weeld Weekl Weekl kb Recorder Greb Grab Grab Com ile 2 m to Composite Grab 110W T1:MP-C pH CHLOBINE BOD-Cmc IMU44-Cmc Ts8-Coot FCOLr aR 2400 eNck Hn NOD -k tin VIDIN d d e 50 WA ITIVA T.I MAII 8/100m' mg1l 1 24 845 4 y 002 12 = 24 N 0 023 1 24 N 0 027 4 24 830 4 Y 0 024 11 < 17 5 24 845 475 Y 0015 11 •64 <17 9.2 6 1105 :24 1045 5 y 0.041 10 <2 <0-2 <25 <1 7 :7A 930 3,75 y 0.019 10 6 :24 1145 •4 Y 0019 10 9 :24 N 0 026 to .1 N 002 31 24 815 3.5 y 0014 11 <17 02 I105 24 1030 -425 Y 0019 11 12 <0.2 <2,5 <1 13 24 830 525 Y 0014 11 14 24 815 4.75 y 0017 14 167 <17 1 99 IS 24 930 4.25 y 0.024 14 16 24 N 0.017 17 24 N 0017 IN 24 830 4 y 0019 12 <17 19 2,4 830 4 y 0,021 13 72 < 17 9,6 20 1105 74 1045 4 Y '0.016 11 <2 <02 <25 <1 21 24 830 4 y 0021 12 22 24 845 4.5 Y '0,015 11 23 :24 N -0 021 34 24 N ID 018 23 24 945 325 y 0.018 14 < 17 16 24 830 4 y 0023 15 69 <17 9.6 27 1.1105 24 1045 325 Y 0.02 13 <2 <02 <25 <1 28 24 B30 4. Y 0.02 13 79 24 645 3.5 Y 0.02 14 38 24 N OA19 31 2A N 0 017 Monthly Awnp Llmll: O.l 15 4 30 Wo Monthly Averap: 0.019968 12047619 0 10 0 0 1 9575 D.Oy Mulmom: 0,041 15 22 0 0 0 0 0 99 Dolly Mtrdmua 0014 l0 6.4 D 0 0 0 0 92 "`i6NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW—No Flow; HOLIDAY =NoVisitation —Holiday NPDES PERMIT NO.: NCO074900 FACILITY NAME: Highway 150 WWTP OWNER NAME: Aqua North Carolina Inc GRADE: WW-2 eDMR PERIOD: 04-2019 (April 2019) PERMIT VERSION: 3.0 PERMIT STATUS: Active CLASS: WW-2 COUNTY-Iredell ORC: Dustin Allen Hester ORC CERT NUMBER: 1004304 ORC HAS CHANGED: No VERSION: 1.0 STATUS: Processed SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO a A e U ; d F 9g t O a g p6 O e 4 WS6 000I0 00460 34m CDO rf C0610 COB" ;11616 00100 Continuous 3 X week Weekly 2 X week Weekly wmklx Weekl 3 X week Weekly Recorder Gab Grab Gab co-ite Composite Composite Grab Grab PLOW TE00`-C pH CHLORINE 90D -COnc NN3-Itl-Cmnc 7'89-Cant FCOLI DR DO 1400e1-k H. 2400 dock 11n MIN d deZ a SU U m m9A FRRA AV)oom1 m l 1 24 815 325 Y 002 14 <17 2 24 930 375 y 0026 15 69 <17 <1 91 3 24 1030 325 1 y 0019 14 <2 <02 <25 <1 a 24 830 3.5 Y 0,016 114 < 1 5 24 830 40 Y Q029 16 6 24 N 0019 1 24 N 0.023 8 24 T045 5 y 002 18 < 17 9 24 845 4 y 0027 19 -5.7 <17 <1 7.5 10 24 1045 4 y 0.016 19 <2 <02 <25 <I 1t 24 830 4,5 y 0017 19 <1 12 24 845 4. y 0.022 20 13 24 N 0018 14 24 N 0 021 Is 24 930 35 Y 2023 19 < 17 16 24 1030 45 Y 0.019 18 74 <17 <2 10.98 <25 <1 8.8 17 24 1140 5 H 0018 19 <I 19 24 830 45 Y -0016 20 <1 19 24 830 425 y 0,02 21 20 24 N 0,02 E1 24 N 0.021 22 24 830 4,5 y 0022 19 <]7 23 24 815 325 V 0.02 20 7.1 < 17 < 1 84 24 24 1015 4,0 y 0,016 20 52 <02 10 <1 25 24 830 3-75 Y 0.026 20 < 1 26 24 :830 25 y OA25 21 27 24 N 0 019 29 24 N 0 021 29 24 945 2 75 y 0.018 19 < 15 30 24 815 3.5 y 0 021 21 �• 1 M9nlby Aver ge[Jell: ,0., 15 4 30 'r00 M-th1yAvenge: 0020733 T8.409091 0 13 0.243 125 1 1845 Dd1y M.dsem: 0,029 .21 74 0 52 0,96 10 10 91 y>� Ddeo: �0.016 l4 6.7 0 10 10 H o 75 *'**No Reporting Reason:ENFRUSE —No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY— NoVisitation—Holiday NPDES PERMIT NO.: NCO074900 FACILITY NAME: Highway 150 WWTP OWNER NAME: Aqua North Carolina Inc GRADE: WW-2 eDMR PERIOD: 05-2019 (May 2019) PERMIT VERSION: 3.0 PERMIT STATUS: Active CLASS: WW-2 COUNTY: Iredell ORC: Dustin Allen Hester ORC CERT NUMBER: 1004304 ORC HAS CHANGED: No VERSION: 1.0 STATUS: Processed SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO .a & d t 1!8 g e a 50050 101014 DG 00 5" CO]N C0610 Cosm 31616 Moo Continuous 3 X week Wddy 2X week Weekly Weekly Weekly 3 Xwcek Weekly Recorder Crab Gob -Crab C 'te GD sile Com o ite Gmb Grab FLOW 1'EMPL PH CHLORINE BOD•Cn1e NHJ•N-Cone 'rs9-Cone PCOLI FIR DO 2400 dock Hn 24H doek H. Y/WN mkid de . 44 u 1 mPJ1 m l MAA 91100ml m I 1 1105 24 1B45 25 Y 0019 22 42 <0.2 <25 <I 2 950 24 830 4 Y 0 024 22 7 24 < i 5.9 3 24 845 4.5 Y 0 018 22 4 24 N 0 023 5 24 N 0,021 i6 24 830 425 Y 0,062 23 < 15 7 945 24 830 4 Y 0 021 22 67 < 15 < 1 8 '1 1105 24 1045 4 1 Y 0,017 7A 21 10,2 <2.5 <1 9 950 24 830 3,75 Y 0,023 24 < I 10 24 1059845 4 5 Y 0 021 24 11 24 N 0,022 12 24 N 0.02 13 24 830 4 Y om 24 < 15 14 1 125 24 1045 1 P Y 003 22 <15 < I Is 1105 24 1045 3.75 Y 0.023 23 '3„8 <02 <25 <I 16 945 24 R3n 5 Y 0 024 21 71 < l 8 2 17 24 8 4 Y 0,017 23 I8 24 N 0 021 19 24 N 0 016 2D 24 830 425 Y D,024 25 <15 21 950 24 830 3.75 Y 0025 24 68 <15 <1 73 22 1105 24 1045 40 Y 0 025 25 22 1.45 < 2 5 < I 23 1015 24 830 4 25 Y 0 023 25 < 1 24 24 845 424 Y 0 018 25 29 24 N 0.029 26 24 N 0,023 27 24 N D 023 H 38 945 24 845 3.5 Y •0.029 27 '15 < 1 29 1105 24 1045 325 Y 0033 29 <2 1,59 127 <1 .30 950 24 845 11445 4 Y 0 0I N 25 6.9 < 15 < 1 78 31 21 .75 ID 1 0.022 25 M•e0rlyAwr•0•L1n11: �D.I Is •4 30 209 M•nuyns...a. .0.023581 23,819182 2666667 246 0608 234 1 744 Dd17 M•ilm•n' .0062 29 71 29 4 2 1 59 12 7 0 82 DAY Mlnlm•m; .0036 21 617 .0 0 •D 0 0 59 ****No Reporting Reason: ENFRUSE= No Flow-Rcuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday NPDES PERMIT NO.: NCO074900 FACILITY NAME: Highumy 150 WWTP OWNER NAME: Aqua North Carolina Inc GRADE: WW-2 eDMR PERIOD: 06-2019 June 2019) PERMIT VERSION: 3.0 CLASS: WW-2 ORC: Dustin Allen Hester ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Iredell ORC CERT NUMBER: 1004304 STATUS: Processed SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO p pp A V 8 F O O % O X S0050 Mall MM 5"60 CWU •codle CGS" •RMS 001M Conlinuom 3Xweek Week] 2Xweek Weekly Wmkly wwkjy 3Xwmk Weekl Recorder 'Gab Grab -Gmb Comp —it. comp —it. Cam ile Grab Cmb Ir1.OW TEMP-C pH CHLORINE BOD-Cane NHSN - Cone T95-Cone 1f'.0I.1 AR DO t4uo.kck Rea 'L400c1-k Rn Y/NN mLtd ides C Su MO m 1 41100m1 mg/1 1 24 N 0 019 2 24 N 0,019 3 24 930 4 Y 0,021 26 <15 '1 t030 24 830 425 Y 0.027 23 7.5 26 < 1 79 '5 1105 21 1045 3 Y 0.019 26 <2 124 <25 <1 'fi -950 24 915 3 5 Y OM 26 < I •1 2,4 945 425 Y 0.021 26 13 24 N 0-034 •/ 24 N 0 032 10 24 .830 •4 25 Y 0.027 26 < 15 11 1D00 124 930 375 Y 10028 25 72 <15 <1 75 12 1105 24 1645 4 y 'D 029 25 <2 1,04 <25 <1 13 1030 24 'w 3-25 Y 0.024 24 < t 14 24 :845 3 Y 10024 23 15 24 N 0 031 16 24 N -0 024 17 24 830 4 Y 0.017 26 -15 18 1030 24 830 3,75 y '0 025 26 67 < 15 < 1 6.8 19 1105 24 1045 3.75 Y •D.034 27 <2 a 58 <25 < 1 20 945 24 845 .175 Y 1.1028 26 < 1 21 24 845 325 Y 003 26 22 24 N 0 021 24 N 0.017 .24 24 •930 •4,25 Y 0.026 T7 < 15 75 1030 24 1830 5 Y 0 021 26 6.8 < 15 < 1 65 L6 1105 2A 1045 .4 Y 0029 27 <2 192 <2.5 <I 27 1000 24 915 4.5 Y 0.013 26 < 1 78 24 720 25 Y 0 016 27 29 24 N 0,019 2A N 0 025 Mwlhry Arerase Llmll: ILI 15 4 .30 200 Moa01ry Aren6e: 0 024 257 325 10 1 195 iD 1 7 175 Dairy Marimaao: 0.034 127 175 126 to 1192 '0 0 79 Dally Min lawo: 0.013 I 23 6.7 0 '0 11059 -0 0 6 $ ****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=NoF1ow; HOLIDAY=NoVisitation—Holiday NPDES PERMIT NO.: NCO074900 FACILITY NAME: Highway 150 WWTP OWNER NAME: Aqua North Carolina Inc GRADE: WW-2 eDMR PERIOD: 07-2019 (July 2019) PERMIT VERSION: 3.0 CLASS: WW-2 ORC: Dustin Allen Hester ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Iredell ORC CERT NUMBER: 1004304 STATUS: Processed SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO 0 U u 9 9y < O g O o O n ,'�' 50050 OMEE 00400 50060 C0310 C0610 C0530 31616 90300 Continuous 3 X week Weekly 2 X week Weekly Weekly Weeklv 3 X week Weekly Recorder Grab Gmb Grab Composite Composite Composite Gab Gab FLOW TEMP-C PH CHLORINE BOD-Cone l'IH3-N-Coot TSS-Cone FCOLI DR DO 2400 clank H. 2400 cock H. WHIN an d degc su -2A Me s I msn 4/100m1 ro 1 1000 24 830 4.5 Y 0 022 28 < 15 < I 2 1015 24 830 4.75 Y 0.025 27 8 29 < 1 65 3 1105 24 1045 4 Y •0 024 30 4.9 1.87 < 2.5 < I 4 24 N 0.024 H 5 24 730 4 Y •0 018 29 6 24 N 0 023 7 24 N 0 028 8 24 815 275 Y 0.019 30 9 1000 24 930 4.5 Y 1 •0.028 27 8 < 15 J<l 6.5 10 1105 24 1045 4 Y •0 026 29 < 15 25.2 32 < 2.5 < 1 11 1000 24 1700 4.75 Y 0 025 29 < 1 12 24 715 25 Y 0.026 29 13 24 N 0 024 14 24 N 0.02 15 24 $25 2.75 Y 0.022 30 < 15 16 1158 24 730 325 Y 0 021 29 8.4 < 15 < 1 69 17 1035 24 1015 275 Y Q019 30 <2 <02 <25 <1 Is 945 24 900 325 Y 0 022 29 < 1 19 24 1045 4 Y 0.027 29 20 24 N 0.029 21 24 1 IN 1 0 026 22 24 800 425 Y 0.023 29 < 15 23 1105 24 800 325 Y 0 027 27 8 < 15 < 1 69 24 1105 24 1045 4.5 Y 0 023 126 < 2 < 02 < 2 5 < 1 25 1015 24 815 475 Y 0 023 26 < 1 26 24 1900 225 Y 1 0.026 26 27 24 N 0.02 28 24 N 0 019 29 24 930 325 Y 002 128 < 15 30 1015 24 800 4 Y 0.022 27 8 < 15 < 1 67 31 1105 24 11045 4.25 1 Y 0.013 28 < 2 < 0 2 < 2.5 < 1 MacWly A�arase Limil: 0.1 l5 4 30 200 Monthly Averap: 0.023032 28. 272727 2.9 6.02 1.014 0 i 67 D.ilyM dmom: 0.029 13,0 8.4 29 252 32 0 0 6.9 D.1y M1hn— 0.013 26 8 0 0 0 •0 0 6 5 **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR= No Visitation— Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday N � m E 0 u i sil�ypp g# g g$ �3}yygg'�"^3�aal a. - -s#*3 zr zxzz_zx& ssxxzixxrzxxxziFi it zrxzaxazxi:zz z?_ 1S�tS*3 A �3� �.. a: x z x z s s 3 z,9 x x x x x x x z a x r r x x x x s x r z x s x_ z x x a■: x z z z- = x: z 11 x x t. s i z x z z z.2 z r r s t•x z x z t x a x r z r z x= x z x x t x x x s z z s x x x r x x r z x a r z x r r z z z s z s z= a X� & jo E E a& C u& �, ¢ 5 5■ 5 v v Efi i V x 5 5 5" i ii:aEf w G C 2 G 2 i 5 '1 -- n s E .k' ]If - f_ - f i f f -- 3 E'f - �Sffi -�--..W�a EF2 fi f F. i Pf s� -e 22EE7f�fi --- •--� aplk� i.5> GGi •; € aG aI f l- W-���aW�—�<a.y Qa �W- Ga as aG Q �w� QaG Q ����aww- aG a GG GG Gaa GG I.gM-��Yl E M 8 qy ss I v'�3'�. @ o� r3 3 I AROSAI lit sit 9l�Yss �� pi 3 i JA 3 I ilia €a� _M 911 Him H. �.iuuuv;3 00 o v€vv�vii 0 0 0 ��j 0 uu�G 0 0 u 0 0 0 0 z g i z z z i r '. �� zz �iiz � y aYFi�Y ig_iaHzi_zi} �9 1 y "<Y z;siiZ Yg i�I i'11MA .M.Mzxi1 �' �y $ 1$1 _I 8 11 8 SAB pz$ P88ga8 pail Sgg F� 8 8 PP 8 ` it[i I P i 03 vS 1 Permit NCO074900 IIj •%�. h1 ��tl i i jsf ��•rC n Z,..� ,t. .:+��r'L. pp, C] Ali- � .\' F .( t `: Fr Y.k • � � l t S {�. � i. :�L51S VSto'y1\ y��y//YS 5•K/.I. '�F.. Sk.r +Fc 5 Aqua North Carolina, Inc. Highway 150 WWTP Latitude: W36'17" N Sub -Basin: 03-08-32 Longitude: 80056'35" W 8-Digit HUC: 03050101 Quad: Lake Norman N Stream Class: WS IV, B, CA Receiving Lake Norman (Catawba River) Facility Location ti NPDES Permit NCO074900 North I I Iredell County Page 9 of 9 WaterResourCeS ENVIRONMENTAL QUALITY September 30, 2016 Mr. Michael A. Melton, Regional Manager of Compliance Aqua North Carolina, Inc. 4163 Sinclair Street Denver, NC 28037 Subject: Issuance of NPDES Permit NCO074900 Aqua North Carolina, Inc. — Highway 150 WWTP Iredell County Dear Mr. Melton: PAT MCCRORY Governor DONALD R. VAN DER VAART Secretary S. !AY ZIMMERMAN Director 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). This final permit contains the following changes to its terms from those found in the draft permit sent to you on April 20, 2016: On the limits and monitoring requirements pages of the permit, the word "non -industrial" has been added as a parenthetical elaboration of the type of wastewater that may be treated at the facility, because the WWTP treats wastewater from commercial sources in addition to private residences. • Section A. (3.) [Special Condition — Flow Expansion Request] in the draft permit has been removed from the final version of the permit, and the remaining conditions have been renumbered. You are also reminded of the new condition requiring electronic reporting of discharge monitoring report (DMR) data using the Division's eDMR internet application. This new requirement will become effective on December 21, 2016. 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. State of North Carolina I Environmental Quality I Water Resources 1617 Mail Service Center I Raleigh, North Carolina 27699-1617 919-707-9000 Mr. Michael A. Melton NC0074900 Permit Renewal 2016 p. 2 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 Resources or any other Federal, State, or Local governmental permits that may be required. If you have any questions concerning this permit, please contact Bob Sledge at telephone number (919) 807-6398, or via a -mail at bob.sledge@ncdenr.gov. Srely, S. Jay Zimmerman, P.G., Director Division of Water Resources cc: Central Files Mooresville Regional Office/Water Quality NPDES File Permit NCO074900 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF WATER RESOURCES PERMIT TO DISCHARGE WASTEWATER UNDER THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM In compliance with the provisions 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 Highway 150 WWTP 130 Quiet Cove Road Mooresville Iredell County to receiving waters designated as Lake Norman (Catawba River) in the Catawba 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 November 1, 2016. This permit and authorization to discharge shall expire at midnight on March 31, 2020. Signed this day September 30, 2016. d I S Zimmerman, Director ivision of Water Resources By the Authority of the Environmental Management Commission Page 1 of 9 Permit NC0074900 SUPPLEMENT TO PERMIT COVER SHEET All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby revoked, and as of this 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 Carofina, Inc. is hereby authorized to: 1. Continue operation of an existing 0.10 MGD wastewater treatment system, located at the Highway 150 Wastewater Treatment Plant, 130 Quiet Cove Road, in Mooresville, in Iredell County. The system referenced herein consists of the following treatment units: • Equalization Tank; • Dual 50,000 gpd activated sludge package type WWTP with diffused air and secondary clarification; • Aerated sludge holding tank; • Dual cell tertiary treatment (Sand filters); • Chlorination; • Dechlorination; and • Diffused Post Aeration. After receiving an Authorization to Construct from the Division of Water Resources, construct and operate facilities giving the system an ultimate treatment capacity of 0.225 MGD; and, 2. Discharge treated wastewater from said treatment works at the location specified on the attached map through outfall 001 into the Catawba River (Lake Norman), a class WS-IV B CA water in the Catawba River Basin. Page 2 of 9 Permit NCO074900 PART I A. (L) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS [15A NCAC 02B .0400 et seq., 02B .0500 et seq.] During the period beginning on the effective date of this permit and lasting until either 1) receipt of an Authorization to Operate or Engineer's Certificate upon completion of an expansion to 0.225 MGD; or 2) permit expiration, the Permittee is authorized to discharge treated domestic (non -industrial) wastewater from Outfall 001. Such discharges shall be limited and monitored) by the Permittee as specified below: EFFLUENT CHARACTERISTICS Parameter Code LIMITS MONITORING REQUIREMENTS Monthly Average Daily Maximum Measurement Frequency Sample Type Sample Location Flow 50050 0.10 MGD Continuous RecordingInfluent or Effluent BOD, 5-Day, 20°C C0310 15.0 mg/L 22.5 mg/L Weekly Composite Effluent Total Suspended Solids C0530 30.0 mg/L 45.0 mg/L Weekly Composite Effluent NH3 as N C0610 4.0 mg/L 20.0 mg/L Weekly Composite Effluent Dissolved Oxygen 00300 Daily Average >_ 5.0 mg/L Weekly Grab Effluent pH 00400 >_ 6.0 & <_ 9.0 standard units Weekly Grab Effluent Fecal Coliform (geometric mean) 31616 Summer2 Fecal Coliform (geometric mean) 31616 Winter Total Residual Chlorine3 50060 200/100 ml 400/100 ml 3/Week Grab Effluent 200/100 ml 400/100 ml Weekly Grab Effluent 28 µg/L 2/Week Grab Effluent Oil and Grease 00556 30.0 mg/L 60.0 mg/L Weekly Grab Effluent Temperature 00010 Total Nitrogen (NO2 + NO3 + TKN) C0600 Monitor & Report 3/Week Grab Effluent Monitor & Report Quarterly Composite Effluent Total Phosphorus C0665 Monitor & Report Quarterly Composite Effluent Footnotes: 1. Starting on December 21, 2016, begin submitting Discharge Monitoring Reports electronically using NC DWR's eDMR application system. See Condition A. (4.). 2. Summer is defined as the period from April 1 through October 31, while winter is defined as November 1 through March 31. 3. The Division shall consider all effluent TRC values reported below 50 µg/L to be in compliance with the permit. However, the Permittee shall continue to record and submit all values reported by a North Carolina certified laboratory (including field certified), even if these values fall below 50 µg/L. There shall be no discharge of floating solids or visible foam in other than trace amounts. There shall be no discharge of treated industrial wastewater [as defined in 15A NCAC 2B .0202(27)] without obtaining prior approval from the Division of Water Resources. Page 3 of 9 Permit NC0074900 A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS [15A NCAC 02B .0400 et seq., 02B .0500 et seq.] Beginning upon receipt of an Authorization to Operate or the Engineer's Certification upon completion of an expansion to 0.225 MGD and lasting until permit expiration, the Permittee is authorized to discharge treated domestic (non -industrial) wastewater from outfall 001. Such discharges shall be limited and monitored) by the Permittee as specified below: EFFLUENT CHARACTERISTICS Parameter Code LIMITS MONITORING REQUIREMENTS Monthly Average Daily Maximum Measurement Frequency Sample Type Sample Location Flow 50050 0.225 MGD Continuous Recording Influent or Effluent BOD, 5-Day, 20°C C0310 15.0 mg/L 22.5 mg/L Weekly Composite Effluent Total Suspended Solids C0530 30.0 mg/L 45.0 mg/L Weekly Composite Effluent NH3 as N (Summer)2 C0610 2.0 mg/L 10.0 mg/L Weekly Composite Effluent NH3 as N (Winter)2 C0610 4.0 mg/L 20.0 mg/L Weekly Composite Effluent Dissolved Oxygen 00300 Daily Average >_ 5.0 mg/L Weekly Grab Effluent pH 00400 >_ 6.0 & <_ 9.0 standard units Weekly Grab Effluent Fecal Coliform (geometric mean) 31616 (Summer)2 200/100 ml 400/100 ml 3/Week Weekly Grab Effluent Fecal Coliform (geometric mean) 31616 Winter 200/100 ml 400/100 ml l Grab Effluent Total Residual Chlorine3 50060 28 µg/L 2/Week Grab Effluent Oil and Grease 00556 30.0 mg1L 60.0 mg/L Weekly Grab Effluent Temperature 00010 Monitor & Report 3/Week Grab Effluent Total Nitrogen (NO2 + NO3 + TKN) C0600 Monitor & Report Quarterly Composite Effluent Total Phosphorus C0665 Monitor & Report Quarterly Composite Effluent Footnotes: 1. Starting on December 21, 2016, begin submitting Discharge Monitoring Reports electronically using NC DWR's eDMR application system. See Condition A. (4.). 2. Summer is defined as the period from April 1 through October 31, while winter is defined as November 1 through March 31. 3. The Division shall consider all effluent TRC values reported below 50 µg/L to be in compliance with the permit. However, the Permittee shall continue to record and submit all values reported by a North Carolina certified laboratory (including field certified), even if these values fall below 50 µg/L. There shall be no discharge of floating solids or visible foam in other than trace amounts. There shall be no discharge of treated industrial wastewater [as defined in 15A NCAC 213 .0202(27)] without obtaining prior approval from the Division of Water Resources. Page 4 of 9 Permit NC0074900 A. (3.) SPECIAL CONDITION — Spill Notification [G. S. 143-215.1 C] (a) Contacting Public Health Directors The facility must notify the Iredell, Lincoln, Catawba, and Mecklenburg County Public Health Directors within 12 hours of first knowledge by the owner/operator of any discharge of untreated wastewater to waters of the State or a discharge from the wastewater treatment plant that has not received adequate disinfection due to a malfunctioning treatment unit. The County Public Health Directors can be contacted using the following information: Current County Health Director Information as of April 2016 Catawba County Health Director 3070 1 lth Ave. Dr. S.E. Hickory, NC 28602 828-695-5800 Lincoln County Health Director 151 Sigmon Rd. Lincolnton, NC 28092 704-735-3001 (b) Public Notification Iredell County Health Director 318 Turnersburg Highway Statesville, NC 28625 704-878-5300 Mecklenburg County Health Director 249 Billingsley Road Charlotte, NC 28211 704-336-4700 The facility must notify the public of untreated wastewater spills. Wastewater facility owners or operators must issue a press release after a discharge to surface waters of 1,000 gallons within 48 hours of first knowledge of the spill by the owner/operator. The press release must be issued to "all electronic and print news media outlets that provide general coverage in the counties (Iredell, Lincoln, Catawba, and Mecklenburg) where the discharge occurred." A copy of the press release must be maintained for one year by the owner/operator. This press release is required in addition to the permit requirement of contacting the North Carolina Division of Water Resources (DWR). If a discharge of 15,000 gallons or more reaches surface water, a public notice is required in addition to the press release. The public notice must be placed in a newspaper having general circulation in the County in which the discharge occurred and the county immediately downstream. At a minimum the notice should be published in the newspaper of general circulation in Iredell, Lincoln, Catawba, and Mecklenburg Counties. If a discharge of 1,000,000 gallons of wastewater or more reaches surface waters, the DWR regional office must be contacted to determine in what additional counties, if any, a public notice must be published. A copy of these public notices and proof of publication must be sent to the DWR within 30 days of publication. The copy should be sent to the following address: PERCS Unit Division of Water Resources 1617 Mail Service Center Raleigh, NC 27699 The minimum content of the notice is the location of the discharge, estimated volume, water body affected and steps taken to prevent future discharges. Page 5 of 9 Permit NCO074900 A. (4.) ELECTRONIC REPORTING OF DISCHARGE MONITORING REPORTS [G.S. 143-215.1(b)] Federal regulations require electronic submittal of all discharge monitoring reports (DMRs) and program reports and specify that, if a state does not establish a system to receive such submittals, then permittees must submit monitoring data and reports electronically to the Environmental Protection Agency (EPA). The final NPDES Electronic Reporting Rule was adopted and became effective on December 21, 2015. NOTE: This special condition supplements or supersedes the following sections within Part II of this permit (Standard Conditions for NPDES Permits): • Section B. (11.) Signatory Requirements • Section D. (2.) Reporting' • Section D. (6.) Records Retention • Section E. (5.) Monitoring Reports 1. Reporting 1 Supersedes Section D. (2.) and Section E. (5.) (a)_l Effective December 21, 2016, the permittee shall begin reporting discharge monitoring data electronically using the NC DWR's Electronic Discharge Monitoring Report (eDMR) internet application. Monitoring results obtained during the previous month(s) shall be summarized for each month and submitted electronically using eDMR. The eDMR system allows permitted facilities to enter monitoring data and submit DMRs electronically using the internet. Until such time that the state's eDMR application is compliant with EPA's Cross -Media Electronic Reporting Regulation (CROMERR), permittees will be required to submit all discharge monitoring data to the state electronically using eDMR and will be required to complete the eDMR submission by printing, signing, and submitting one signed original and a copy of the computer printed eDMR to the following address: NC DENR / Division of Water Resources / Water Quality Permitting Section ATTENTION: Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 If a permittee is unable to use the eDMR system due to a demonstrated hardship or due to the facility being physically located in an area where less than 10 percent of the households have broadband access, then a temporary waiver from the NPDES electronic reporting requirements may be granted and discharge monitoring data may be submitted on paper DMR forms (MR 1, 1. 1, 2, 3) or alternative forms approved by the Director. Duplicate signed copies shall be submitted to the mailing address above. See "How to Request a Waiver from Electronic Reporting" section below. Regardless of the submission method, the first DMR is due on the last day of the month following the issuance of the permit or in the case of a new facility, on the last day of the month following the commencement of discharge. Starting on December 21, 2020, the permittee must electronically report the following compliance monitoring data and reports, when applicable: • Sewer Overflow/Bypass Event Reports; • Pretreatment Program Annual Reports; and • Clean Water Act (CWA) Section 316(b) Annual Reports. Page 6 of 9 Permit NCO074900 A. (4.) ELECTRONIC REPORTING OF DISCHARGE MONITORING REPORTS, continued The permittee may seek an electronic reporting waiver from the Division (see "How to Request a Waiver from Electronic Reporting" section below). Information on eDMR and application for a temporary waiver from the NPDES electronic reporting requirements is found on the following web page: http://portal.ncdenr.oEg/web/wq/admin/bo iyu/edmr Regardless of the submission method, the first DMR is due on the last day of the month following the issuance of the permit or in the case of a new facility, on the last day of the month following the commencement of discharge. 2. Electronic Submissions In accordance with 40 CFR 122.41(1)(9), the permittee must identify the initial recipient at the time of each electronic submission. The permittee should use the EPA's website resources to identify the initial recipient for the electronic submission. Initial recipient of electronic NPDES information from NPDES-regulated facilities means the entity (EPA or the state authorized by EPA to implement the NPDES program) that is the designated entity for receiving electronic NPDES data [see 40 CFR 127.2(b)]. EPA plans to establish a website that will also link to the appropriate electronic reporting tool for each type of electronic submission and for each state. Instructions on how to access and use the appropriate electronic reporting tool will be available as well. Information on EPA's NPDES Electronic Reporting Rule is found at: htt://www2.e a. ov/com liance/final-national- ollutant-dischar e-elimination-system-n des - electronic -reporting -rule. Electronic submissions must start by the dates listed in the "Reporting Requirements" section above. 3. How to Request a Waiver from Electronic Reporting The permittee may seek a temporary electronic reporting waiver from the Division. To obtain an electronic reporting waiver, a permittee must first submit an electronic reporting waiver request to the Division. Requests for temporary electronic reporting waivers must be submitted in writing to the Division for written approval at least sixty (60) days prior to the date the facility would be required under this permit to begin submitting monitoring data and reports. The duration of a temporary waiver shall not exceed 5 years and shall thereupon expire. At such time, monitoring data and reports shall be submitted electronically to the Division unless the permittee re -applies for and is granted a new temporary electronic reporting waiver by the Division. Approved electronic reporting waivers are not transferrable. Only permittees with an approved reporting waiver request may submit monitoring data and reports on paper to the Division for the period that the approved reporting waiver request is effective. Information on eDMR and the application for a temporary electronic reporting waiver are found on the following web page: htlp:Hdgg.nc.gov/about/divisions/water-resources/ednu Page 7 of 9 Permit NCO074900 A. (4.) ELECTRONIC REPORTING OF DISCHARGE MONITORING REPORTS, continued 4. Signatory Re uirements [Supplements Section B. 11. b and supersedes Section B. 11. d All eDMRs submitted to the permit issuing authority shall be signed by a person described in Part II, Section B. (11.)(a) or by a duly authorized representative of that person as described in Part II, Section B. (I 1.)(b). A person, and not a position, must be delegated signatory authority for eDMR reporting purposes. For eDMR submissions, the person signing and submitting the DMR must obtain an eDMR user account and login credentials to access the eDMR system. For more information on North Carolina's eDMR system, registering for eDMR and obtaining an eDMR user account, please visit the following web page: htW://portal.ncdenr.org/web/wq/admin/bog/ipu/edmr Certification. Any person submitting an electronic DMR using the state's eDMR system shall make the following certification [40 CFR 122.22]. NO OTHER STATEMENTS OF CERTIFICATION WILL BE ACCEPTED: 7 certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submittingfalse information, including the possibility offines and imprisonmentfor knowing violations." 5. Records Retention I Supplements Section D. 6. The permittee shall retain records of all Discharge Monitoring Reports, including eDMR submissions. These records or copies shall be maintained for a period of at least 3 years from the date of the report. This period may be extended by request of the Director at any time [40 CFR 122.41]. Page 8 of 9 Permit NCO074900 IIj •%�. h1 ��tl i i jsf ��•rC n Z,..� ,t. .:+��r'L. pp, C] Ali- � .\' F .( t `: Fr Y.k • � � l t S {�. � i. :�L51S VSto'y1\ y��y//YS 5•K/.I. '�F.. Sk.r +Fc 5 Aqua North Carolina, Inc. Highway 150 WWTP Latitude: W36'17" N Sub -Basin: 03-08-32 Longitude: 80056'35" W 8-Digit HUC: 03050101 Quad: Lake Norman N Stream Class: WS IV, B, CA Receiving Lake Norman (Catawba River) Facility Location ti NPDES Permit NCO074900 North I I Iredell County Page 9 of 9 Highway 150 WWTP Aug-18 Sep-18 Oct-18 Nov-18 Dec-18 Jan-19 Feb-19 Mar-19 Apr-19 May-19 Jun-19 Jul-19 12-mth Ave. 3-mth Season Ave. FINAL 12 MONTH AVE Units Measurement Iredell County NCO074900 (Avg.) 7/2019 BOD <2 1 0.5 0.9 <2 0.8 0.5 0.6 <2.0 1.3 2.5 <2 6.0 1.64 1.6 MG/L Fecal Coliform <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 #/100ML TSS 0.8 <2.5 <2.5 <2.5 1.1 <2.5 <2.5 <2.5 2.5 2.5 <2.5 <2.5 1.7 1.7 MG/L Temp (Summer) 27.8 26.5 21.8 18.4 23.8 25.7 28.3 24.6 24.6 ° Celsius Temp (Winter) 14.0 10.5 10.2 11.4 12.0 11.6 11.6 ° Celsius (Max.) Max Max MAX units Measurement BOD <2 2.0 2.3 <2 3.2 2.6 2.4 <2.0 5.2 4.2 <2 25.2 25.2 25.2 MG/L Fecal Coliform <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 0.0 0.0 #/100ML TSS 3.8 <2.5 <2.5 <2.5 4.3 <2.5 <2.5 <2.5 10.0 12.7 <2.5 <2.5 12.7 12.7 MG/L Temp (Summer) 29.0 29.0 26.0 21.0 29.0 27.0 30.0 30.0 ° Celsius Temp (Winter) 19.0 14.0 15.0 15.0 15.0 19.0 19.0 ° Celsius pH 7.1 7.6 6.9 6.7 6.8 7.0 7.6 7.2 7.4 7.1 7.5 g30.0 8.4 8.4 UNITS Annual Ayp Flow: 0.027 0.027 0.025 0.026 0.028 0.026 0.023 0.020 0.021 0.024 0.024 0.025 0.025 Annual Ave Flow Max Flow: 0.041 0.053 0.052 0.048 0.041 0.042 0.038 0.041 0.028 0.062 0.034 0.029 0.062 0.062 Max Flow. Explanation: Temp (Summer) Yellow is to represent the months a Temp analysis was available. The months analyzed may change for the system your entering. Apr 1 to Oct 31 Temp (Winter) If so, you can change the color to represent the months for your analysis. Nov 1 to Mar 31 You may change your original to suit your needs.