WQ0018489_Monitoring - 05-2022_20220701

, FORM NDMR 10-13 NON-DISCHARGE MONITORING REPORT (NDMR)
Permit No.: W00018489 (Facility Name: South Cary Water Reclamation Facility I I Month: May I Year: 2022
PPI: 001 Flow Measuring Point: [] Influent[x] Effluent[] No flow generated Parameter Monitoring Point:[] Influent[x] Effluent
Parameter Code 00310 31616 00610 00600 00665 00530 00076 1.00
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24-hr YIN/B mg/L #100 ml mq/L mq/L mq/L mg/L mq/L MG
1 Y N 0.24
2 Y Y <2.0 <1 <2.50 0.24
3 Y Y <0.05 1.46 0.17 0.29
4 Y Y <2.0 <1 <2.50 0.25
5 Y Y <0.05 1.55 0.39 0.22
6 Y Y 0.18
7 Y N 0.28
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8 Y N 0.48
9 Y Y <2.0 <1 <2.50 0.20 E
10 Y B <0.05 1.63 0.20 0.18 rn
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11 Y B <2.0 <1 <2.50 0.15 >,
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12 Y Y <0.05 1.87 1.70 0.16 c
13 Y Y 0.18 5o
14 Y N 0.34 d
15 Y N 0.19
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16 Y Y <2.0 <1 <2.50 0.18
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17 Y Y <0 05 1.40 0.29 0.18 0
18 Y Y <2.0 <1 <2.50 0.18 y
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19 Y B <0 05 1.52 1.72 0.18
20 Y B 0.16 E _i'm 3, #21 Y N 0.23 t d r�e
22 Y N 0.22 d '�
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23 Y B <1 <2.50 0.34 j
24 Y Y <2.0 <0.05 1.88 0.69 0.28 o 0 2022
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25 Y Y <1 <2.50 0.17 , g tins
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26 Y Y <2.0 <0.05 1.74 2.68 0.21 `�"'
27 Y Y 0.26
28 Y N 0.18
29 Y N 0.24
30 Y N 0.22
31 Y Y <2.0 <1 <0.05 1.16 0.75 <2.50 0.20
Average: 0 1 0 1.58 0.95 0 0.23
Daily Maximum: 0 0 0 1.88 2.68 0 0.48 14.41
Daily Minimum: 0 0 0 1.16 0.17 0 0.15
Sampling Type: Composite Grab Composite Composite Composite Composite Recorder Estimate
Monthly Avg. Limit: 10 14 GeoM 4 10 2 5
Daily Limit: 15 25 6 10 10
Sample Frequency: 2x Week 2x Week 2x Weekly Weekly Weekly 2 x Week Cont Monthly

Permit Numbers Certified Laboratories
Name: South Cary WRF #WQ0018489 Name: South Cary WRF Certificate#278
Name: South Cary WRF NPDES #NC0065102 Name:
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit?
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 Permittee Certification
ORC: Joseph C. Cummings Permittee: Town of Cary
Certification No.: 999378 Signing Official: Jarrod Buchanan, PE
Grade: IV Phone Number: 919-779-0697 Signing Official's Title: South Cary WRF Manager
Has the ORC changed since the last NDMR? NO Phone Number: 919-779-0697 Permit Expiration: 11/30/2025
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Signature ate cature ...97*
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By this signature,I 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. B
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

r
May 2022
South Cary WRF
Wake County
Reclaimed Permit #WQ0018489
QA/QC Statement for NDMR:
BOD Blank average on 5-9-2022 and 5-11-2022 was outside the acceptance
range of 0.20 mg/I. All other QC is within range and data is qualified as valid.
Sincerely,
,s,fy\f„,c, 2-7----
Jen y ExurTri
SC RF Laboratory Supervisor
4900 West Lake Road
Apex NC 27539
919-779-0697