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Home My WebLink AboutWQ0023261_Monitoring - 02-2023_20230322Monitoring Report Submittal .................................................. Permit Number#* WQ0023261 Name of Facility:* Onslow Water and Sewer Authority - Swansboro WWTF Month: * February Year: * 2023 Report Information Type* Upload Document* NDMR, NDAR-1, NDAR-2, NDMLR Swansboro NDMR & NDAR Feb 2023.pdf 2.94MB PDF Only Please upload one PDF containing all applicable monitoring reports (i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59). Confirmation Email Address: * sjones@onwasa.com Name of Submitter: * Sherry Jones Signature: Date of submittal: 3/22/2023 This will be filled in automatically Initial Review Reviewer: Wanda.Gerald Is the project number correct?* WQ0023261 Is the monitoring report accepted?* Yes No Regional Office* Wilmington Reviewer: _anonymous Review Date: 5/8/2023 FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page ` of� Permit No.: WQ0023261 Facility Name: Swainsboro WWTF County: Onslow Month: February Year: 2023 PPI: 001 Flow Measuring Point: ❑ Influent O Effluent ❑ No flow generated Parameter Monitoring Point: ❑ Influent 2 Effluent ❑ Groundwater Lowering ❑ Surface water Parameter Code --► 50050 00076 00400 50060 00310 31616 00610 00625 00620 00600 00665 00530 70300 00940 'u ° E c p °E E o o L a ° c °° Ln m 9 ` i o E L °Zac Q - Zaci p` a HLO a �y ao 6 H oaN QNQ c Uv° 24-hr hrs GPD NTU su mg/L mg/L #/100 mL mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L 1 07:00 2.75 477,700 2.83 7.29 0 2 07:00 2.5 490,180 2.82 7.23 0.02 3 07:15 3 468,279 2.83 7.19 0 4 0 458,105 2.88 7.21 0.01 5 0 449,217 2.98 7.19 0 6 07:15 1.5 468,086 2.99 7.25 0.02 4.5 4.1 <0.500 <2.00 19.3 19.9 2.53 6.6 7 07:15 2 490,360 2.99 7.13 0.04 4.5 4.1 <0.500 <2.00 20.7 21.3 2.94 6 8 07:10 2 390,439 2.95 7.17 0 9 07:10 2 448,661 2.99 7.2 0 10 06:45 2 507,756 2.75 7.19 0 11 06:50 4 428,057 5.51 7.27 0 12 06:45 4 570,310 4.34 7.33 0.03 13 07:15 4 502,916 3.25 7.24 0.03 2.9 3.1 <0.500 <2.00 18.7 19.8 2.79 3.3 14 07:00 4.5 479,692 3.59 7.04 0.02 2.9 7.5 <0.500 <2.00 15.3 16.1 2.3 2.9 15 07:30 1.25 451,851 3.55 7.21 0.01 16 07:15 2.5 482,416 2.75 7.18 0.03 17 06:00 0.25 515,712 2.75 7.2 0.02 18 0 430,780 2.74 7.19 0.02 19 0 417,396 2.75 7.23 0.02 20 07:00 3 469,182 2.75 7.15 0.04 2.1 <1.00 <0.500 <2.00 22.8 23.5 2.83 <2.50 21 06:45 3.5 515,294 2.95 7.24 0.04 2.2 <1.00 <0.500 <2.00 22.8 23.6 3.3 <2.50 22 07:00 2.5 421,057 3.25 7.24 0.09 231 07:00 9 426,135 5.05 7.18 0.05 24 07:05 9 433,192 4.59 7.22 0.01 25 07:00 4 410,605 3.11 7.19 0.02 26 07:00 4 411,595 2.73 7.25 0.02 27 05:15 2.25 451,530 3.1 7.38 0 <2.00 2 <0.500 <2.00 27.5 1 27.9 3.45 <2.50 28 07:15 4 488,783 3.17 7.26 0.05 <2.00 <1.00 <0.500 <2.00 24 24.6 3.15 <2.50 29 30 31 Average: 462,689 3.25 0.02 2.39 2.30 0.00 0.00 21.39 22.09 2.91 2.35 Daily Maximum: 570,310 5.51 7.38 0.09 4.50 7.50 0.50 2.00 27.50 1 27.90 3.45 6.60 Daily Minimum: 390,439 2.73 7.04 0.00 2.00 1.00 0.50 2.00 15.30 16.10 2.30 2.50 Sampling Type: Recorder Recorder Grab Grab Composite Grab Composite Composite Composite Composite Composite Composite Composite Composite Monthly Avg. Limit: 600,000 10 14 4 5 Daily Limit: 10 6 -- 9 15 25 6 10 Sample Frequency: Continuous Continuous 5 x week 5 x week 2 x week 2 x week 2 x week 2 x week 2 x week 2 x week 2 x week 2 x week 3 x year 3 x year FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page 0-of Permit No.:•11 . •• • Onslow Month:-• 1 11 Flow Measuring •. ■ Influent ■ Effluent El No flow generated•. ■ • • more . • 0 ---------------- •. 0--------------- FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page 3 of 3 Sampling Person(s) Certified Laboratories Name: Mark Young, Name: Onwasa Laboratory Cert# 539 Name: Zachary Dail, Sam Howard, Ryan Pierce Name: Envirochem Cert# 94 Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? p Compliant ❑ Non -Compliant If the facility is non -compliant, please explain in the space below the reason(s) the facility was not in compliance. Provide in your explanation the date(s) of the non-compliance and describe the corrective action(s) taken. Attach additional sheets if necessary. Operator in Responsible Charge (ORC) Certification ORC: Mark Young Certification No.: WW4: 1001105 Grade: 4 Phone Number: 910-545-6877 Has the ORC changed since the previous NDMR? ❑ Yes o No C1 By this signature, I certify that this report is accurrate and complete to the best of my knowledge. Permittee Certification Permittee: Onslow Water and Sewer Authority Signing Official: Dave Mohr Signing Official's Title: Chief Operations Officer Phone Number: 910-937-7521 Permit Expiration: 10/31/2026 Date Signature Date I 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 all qualified personnel properly gathered and evaluated 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 submitting false information, including the possibility of fines and imprisonment for knowing violations. Mail Original and Two Copies to: Division of Water Resources Information Processing Unit 1617 Mail Service Center Raleigh, North Carolina 27699-1617 FORM: NDAR-2 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-2) Page I of 1- Permit No.: W00023261 Facility Name: Swansboro WWTF County: Onslow Month: February Year: 2023 Did infiltration occur at Site Name: 1 Site Name: 2A Site Name: 2B Site Name: 3 this facility? Area (acres): 5 Area (acres): 2.88 Area (acres): 3.88 Area (acres): 3.48 O YES ❑ NO Rate (GPD/ft): 0.9044 Rate (GPD/ft): 0.9044 Rate (GPD/ft): 0.9044 Rate (GPD/ft): 0.9044 Weather Freeboard Site Infiltrated? El YES ❑ NO Site Infiltrated? O YES ❑ NO Site Infiltrated? E3 YES ❑ NO Site Infiltrated? El YES ❑ NO 'O m 7 a) c 'o u 2m d d uj Q>aO i Vl M u m>a E°1 a '6p rn C G � Ev O C >a •Op �M E rn o J D C o� "U) E D O C >a Lp � o J 'a C oG n LLm �U E._ a) O Cl 'O a EJ m ° O NE a Lm °F in ft I ft gal min GPD/ftZ ft gal min GPD/ftZ ft gal min GPD/ft2 ft gal min GPD/ftZ ft 1 R 1 57 0.27 8.1 156,686 1440 0.72 90,285 1440 0.72 121,814 1440 0.72 108,916 1440 0.72 2 R 37 0.64 8 160,779 1440 0.74 92,644 1440 0.74 124,996 1440 0.74 111,761 1440 0.74 3 R 43 0 8 153,596 1440 0.71 88,505 1440 0.71 119,411 1440 0.71 106,768 1440 0.70 4 C 26 0 8 150,258 1440 0.69 86,582 1440 0.69 116,817 1440 0.69 104,448 1440 0.69 5 CL 36 0.15 8 147,343 1440 0.68 84,902 1 1440 0.68 114,550 1440 0.68 102,421 1440 0.68 6 C 45 0 1 8 153,532 1440 0.70 88.468 1440 0.71 119,362 1440 0.71 1 106,724 1440 0.70 7 C 35 0 8 160,838 1440 0.74 8.60 92,678 1440 0.74 7.00 125,042 1440 0.74 7.70 111,802 1440 0.74 9.20 8 C 46 0 8 128,064 1440 0.59 73,793 1440 0.59 99,562 1440 0.59 89,020 1440 0.59 9 C 45 0 8 147,161 1440 0.68 84,797 1440 0.68 114,409 1440 0.68 102,295 1440 0.67 10 CL 59 0.22 B 1 166,544 1440 0.76 95,966 1440 0.7E 1 129,478 1 1440 0.77 115.768 1440 0.76 11 R 51 1.4 7.9 140,403 1440 0.64 80,903 1440 0.64 109,155 1440 0.65 1 97,597 1440 0.64 12 R 52 0.22 1 7.9 187,062 1 1440 0.86 107,789 1440 0.86 145,429 1440 0.86 130,031 1440 0.86 13 C 44 0 7.8 164,95E 1 1440 0.76 95,051 1440 0.76 128,244 1440 0.76 114,665 1440 0.76 14 C 41 0 7.8 157,339 1440 0.72 1 8.80 90,662 1440 0.72 5.50 122,321 1440 0.72 7.60 109,370 1440 0.72 9.60 15 PC 55 0 7.8 148,207 1440 0.68 85,400 1440 0.68 115,222 1440 0.68 103,022 1440 0.68 16 R 56 0.11 7.8 158,232 1440 0.73 91,177 1440 0.73 123,016 1440 0.73 109,991 1440 0.73 17 R 63 0.12 7.8 169,154 1440 0.78 97,470 1440 0.78 131,507 1440 0.78 117,582 1440 0.78 18 C 36 0 7.8 141,296 1440 0.65 81,417 1440 0.65 109,849 1440 0.65 98,218 1440 0.65 19 C 39 0 7.8 136,906 1440 0.63 78,888 1440 0.63 106,43E 1440 0.63 95,166 1440 0.63 20 C 53 0 7.8 153,892 1440 0.71 88,675 1440 0.71 119,641 1440 0.71 106,973 1440 0.71 21 C 58 0 7.8 169,016 1440 0.78 8.70 97,391 1440 0.78 5.30 131,400 1440 0.78 7.60 117,487 1440 0.78 9.50 22 C 52 0 7.8 138,107 1440 0.63 79,580 1 1440 0.63 107,370 1440 0.64 1 96,001 1440 0.63 23 C 63 0 7.8 139,772 1440 0.64 80,540 1440 0.64 108,664 1440 0.64 97,159 1440 0.64 24 C 62 0 7.8 142,087 1 1440 0.65 81,873 1440 0.65 110,464 1440 0.65 98,768 1440 0.65 25 R 50 0.15 7.8 134,678 1440 0.62 77,604 1440 0.62 104,704 1440 0.62 93,618 1440 0.62 26 CL 44 0 7.9 135,003 1440 0.62 77,791 1440 0.62 104,957 1440 0.62 93,844 1440 0.62 27 C 50 0 7.9 1 148,102 1440 0.68 85.339 1440 0.68 115,140 1 1440 0.68 102,949 1440 1 0.68 28 C 62 0 7.9 160,321 1440 0.74 92,380 1440 0.74 124,640 1440 0.74 111,443 1440 0.74 29 30 Monthly Loading (GPD/ftZ): r 0.70 i ,: 0.70 0.70 r., ;.r,7 . ,. , ;;. ','.".;: .,; 0.70 .._ "WR Year to Date Loading (GPD/ftZ): �, „ 1.3E J„`, f,� �, 1 36 _ -___ 1.3E`' yyi%�' °fit" 1.3E FORM: NDAR-2 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-2) Page v of v Did the application rates exceed the limits in Attachment B of your permit? If not a basin, were the sites kept free of vegetation and raked? If not a basin, were there any instances of effluent ponding in or runoff from the sites? If a basin, were there any instances of breakout from the berms? Was the onsite automatically activated standby power source tested and operational? 21 Compliant ❑ Non -Compliant O Compliant ❑ Non -Compliant O Compliant ❑ Non -Compliant 0 Compliant ❑ Non -Compliant El Compliant ❑ Non -Compliant If the facility is non -compliant, please explain in the space below the reason(s) the facility was not in compliance. Provide in your explanation the dates) of the non-compliance and describe the corrective action(s) taken. Attach additional sheets if necessary. Operator in Responsible Charge (ORC) Certification Permittee Certification ORC: Mark Young Permittee: Onslow Water and Sewer Authority Certification No.: WW4: 1001105 Signing Official: Dave Mohr Grade: 4 Phone Number: 910-545-6877 Signing Official's Title: Chief Operations Officer Has the ORC changed since the previous NDAR-2? ❑ Yes o No Phone Number: 910-937-7521 Permit Exp.: 10/31/26 ��k c (i _ // .7z3 PC-3 Z Signature ate Sign re Date By this signatu a certify that this report is accurrate and complete to the best of my knowledge. I 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 all qualified personnel properly gathered and evaluated 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 submitting false information, including the possibility of fines and imprisonment for knowing violations. Mail Original and Two Copies to: Division of Water Resources Information Processing Unit 1617 Mail Service Center Raleigh, North Carolina 27699-1617