WQ0018489_Monitoring - 03-2021_20210504

FORM:NDMR 10-13 NON-DISCHARGE MONITORING REPORT(NDMR)
Permit No.: WQ0018489 (Facility Name: South Cary Water Reclamation Facility I I Month: March I Year: 2021
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 ma/L mq/L mg/L mg/L mq/L MG
1 Y Y <1 <0.05 1.70 <0.10 0.26
2 Y Y <2.50 0.25
3 Y Y <2.0 <1 <0.05 1.57 <0.10 0.27
4 Y Y <2.50 0.33
5 Y Y 1 <2.0 172 0.10 0.50
6 Y N 0.36
7 Y N 0.25
8 Y B <1 <0.05 1.80 2 <0.10 0.26 m
9 Y B 7 <2.50 0.23 E
10 Y B <2.0 <1 <0.05 1.62 <0.10 0.21 w
11 Y B <2.50 0.46 T
12 Y B <2 0 29 0.29 0.34 c
2
13 Y N 0.31 0
E
14 Y N 0.44 m
15 Y B <1 <0.05 1.65 0.12 0.39 a
16 Y Y <2.50 0.30 a \�'c/
17 Y Y <2.0 <1 <0.05 1.73 <0.10 0.33 o F ( LO��
18 Y Y <2.50 0.41 (�
19 Y Y <2.0 1.76 0.18 0.24 is �\
20 Y N 0.29 �`�� G\\��C�e.# \
21 Y N 0.31 'm E ��Qt�U"S
22 Y Y <1 <0.05 1.50 <0.10 0.24 tr `\Q�
23 Y Y <2.50 0.23 \` G#
24 Y Y .2 0 <1 <0.05 1 21 <0.10 0.27 0 \�
25 Y Y <2.50 0.41 c`
26 Y Y <2.0 2.17 0.39 0.37
27 Y N 0.42
28 Y N 0.29
29 Y Y <1 0 06 1.21 0.13 0.20
30 Y Y <2.0 4 <2.50 0.23
31 Y Y <1 <0.05 2.27 0.13 0.29
Average: 0 1 0.01 1.73 0.10 0 0.31
Daily Maximum: 0 0 0.06 2.29 0.39 0 0.50 4.49
Daily Minimum: 0 0 0 1.21 0.00 0 0.20
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 i

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: 91 697 Permit Expiration: 11/30/2025
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Signature ate S' ature D to •
By this signature,I certify that this report is accurrate and complete to the best of my knowledge ertify,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