WQ0034367_Monitoring - 09-2024_20241028

Monitoring Report Submittal
Permit Number#* WQ0034367
Name of Facility:* Onslow Water and Sewer Authority - Northwest Regional Water Reclamation Facility
Month: * September Year: * 2024
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR NWRWRF Sept 2024 NDAR & NDMR.pdf 4.42MB
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
Confirmation Email Address: * [e-mail]
Name of Submitter: * Sherry A Jones
Signature:
6#10WO/O V
Date of submittal: 10/28/2024
This will be filled in automatically
Initial Review
Reviewer: Wanda.Gerald

Is the project number correct?* WQ0034367
Is the monitoring report accepted?* Yes No
Regional Office* Wilmington
Reviewer: _anonymous
Review Date: 11/7/2024

FORM: NDMR 03-12
NON -DISCHARGE MONITORING REPORT (NDMR)
Page I of
Permit No.: WQ0034367
Facility Name: Northwest Regional Water Reclamation Facility
County: Onslow
Month: September
Year: 2024
PPI: 001
TFlow Measuring Point: ❑ Influent El Effluent ❑ No flow generated
Parameter Monitoring Point: ❑ Influent O Effluent ❑ Groundwater Lowering ❑ Surface Water
Parameter Code -
50050
00310
00940
50060
31616
00610
00625
00620
00600
00400
00665
70300
00530
00076
41
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tec
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Wp
a oF
a
10
24-hr
hrs
GPD
mg/L
mg/L
mg/L
#/100 mL
mg/L
mg/L
mg/L
mg/L
su
mg/L
mg/L
mg/L
NTU
1
408,100
6.46
2
335,700
7.96
3
08:00
8
326,800
9.06
0.22
<1.00
0.822
1.25
0.678
0.826
7.58
0.412
<2.50
5.3
4
08:00
8
639,100
<2.00
0.31
<1.00
1.16
1.76
0.504
0.739
7.74
0.554
<2.50
4.93
5
08:00
8
370,100
<2.00
0.29
1
1.02
1.59
0.942
1.17
7.19
0.493
<2.50
8.72
6
08:00
8
412,100
0.12
7.49
2.71
7
442,700
0.17
7.13
6.08
8
389,700
0.18
7.37
1.15
9
09:45
4.5
476,619
4.74
0.11
1
0.722
1.31
0.912
1.18
7.22
0.37
<2.50
1.78
10
13:30
1.5
150,890
3.81
0.03
0.665
1.2
0.889
1.35
7.67
0.484
<2.50
4.66
11
09:00
3.5
536,698
4.16
0.35
4.1
0.744
1.38
0.259
0.481
7.21
0.453
<2.50
4.77
12
12:00
1.25
389,304
0.49
1
7.18
3.73
131
10:30
2
391,589
0
7.28
2.97
141
325,000
1.66
15
267,600
8.17
16
09:00
8.5
801,500
7
0.47
3
0.748
1.41
0.852
1.15
7.8
0.352
<2.50
2.64
17
12:15
2
1,441,400
6
0.13
3.1
<0.500
0.859
0.807
1.05
6.97
0.285
<2.50
2.42
18
10:00
4
1,244,600
3
0.14
<1.00
<0.500
0.801
1.55
1.73
7.27
<0.134
<2.50
1.31
19
08:00
2
916,400
0.3
7.11
3.31
20
10:50
2
850,200
0.12
7.47
2.65
21
839,600
0.4
7.1
2.69
22
724,700
0.29
7.27
2.14
23
10:30
4
634,700
2.17
0.35
1
<0.500
0.709
0,754
1.11
7.39
0.173
<2.50
1.97
24
13:45
0.5
757,000
3.52
0.89
1
<0.500
<0.654
0.785
1.16
7.25
0.187
<2.50
2.02
251
15:30
2.5
687,400
9.18
0.27
<1.00
<0.500
<0.654
1.26
1.51
7.73
0.203
<2.50
7.97
26
11:30
4
454,900
0.4
7.61
1.76
27
11:00
4
639,800
0.1
7.51
1.48
28
593,700
0.14
7.56
1.24
29
440,900
0.1
7.5
1.34
30
11:30
3
490,800
4.15
0.1
<1.00
3.29
1.37
2.64
3.15
7.55
0.432
<2.50
1.31
31
Average:
579,320
4.37
0.25
1.32
0.71
1.05
0.99
1.28
0.34
0.00
3.58
Daily Maximum:
1,441,400
9.18
0.89
4.10
3.29
1.76
2.64
3.15
7.80
0.55
2.50
8.72
Daily Minimum:
150,890
2.00
0.00
1.00
0.50
0.65
0.26
0.48
6.97
0.13
2.50
1.15
Sampling Type:
Recorder
Composite
Composite
Grab
Grab
Composite
Composite
Composite
Composite
Grab
Composite
Composite
Composite
Recorder
Monthly Avg. Limit:
1,272,973
10
14
4
10
7
3
5
Daily Limit:
15
25
6i
6.0 - 9.0
10
10
Sample Frequency: I
Continuous
3 x Week
3 x Year
5 x Week
3 x Week 1
3 x Week
3 x Week 1
3 x Week
3 x Week
5 x Week
3 x Week
3 x Year
3 x Week
Continuous

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page _-L of
Permit No.: W00034367
Facility Name: Northwest Regional Water Reclamation Facility
County: Onslow
Month: September
Year: 2024
PPI: 002
Flow Measuring Point: El Influent ❑ Effluent ❑ No Flow generated
Parameter Monitoring Point: ❑ influent ❑ Effluent O Groundwater Lowering ❑ Surface Water
Parameter Code --®
50050
00310
00680
00940
31616
00300
00610
00625
00620
00600
00400
00665
70300
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t1
N
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C
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2
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CLHN
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(A
24-hr
hrs
I GPD
mg/L
mg/L
mg/L
#/100 mL
mg/L
mg/L
mg/L
mg/L
mg/L
su
mg/L
mg/L
1
0
21
0
3
08:00
8
0
4
08:00
8
0
5
08:00
8
0
6
08:00
8
0
7
0
8
0
9
09:45
4.5
0
10
13:30
1.5
0
11
09:00
3.5
0
12
12:00
1.25
30
13
10:30
2
20
14
0
15
0
16
09:00
8.5
30
17
12:15
2
1,170
181
10:00
4
40
19
08:00
2
70
20
10:50
2
90
21
0
22
0
23
10:30
4
0
241
13:45
0.5
0
25
15:30
2.5
0
26
11:30
4
0
27
11:00
4
0
28
0
29
0
301
11:30
3
0
31
Average:
48
Daily Maximum:
1,170
Daily Minimum:
0
Sampling Type:
Recorder
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Monthly Avg. Limit:
250
1.5
10
500
Daily Limit:
482,632
6.5 - 8.5
Sample Frequency:
Continuous
3 x Month
3 x Year
3 x Year
3 x Year
3 x Year
3 x Year
3 x Year
3 x Year
3 x Year
3 x Year
3 x Year
3 x Year

FORM: NDMR 03-12
NON -DISCHARGE MONITORING REPORT (NDMR)
Page of
Permit No.: WQ0034367
Facility Name: Northwest-• • -r ReclamationOnslow
Month: September1
11
11,11
•. ■ ■ ■
. •• ■ ■ ■ eRM
•
•
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m
1 - 11
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more
. 11
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FORM: NDMR 03-12
NON -DISCHARGE MONITORING REPORT (NDMR)
Page -L of '-7
Permit No.: •1134367
Facility Name: Northwest Regional- - •
Onslow
Month:-• - •-
Parameter Code
•
•
son
awl
-me /----------------
m
1 , Me
®----------------
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11
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FORM: NDMR 03-12
NON -DISCHARGE MONITORING REPORT (NDMR)
Page `i� of
Sampling Person(s) II Certified Laboratories
Name:
Mark Young, Perry Parker
Name:
ONWASA Laboratory Cert. # 539
Name:
Ryan Pierce,Sean Pistorini,Eriane Collins, Randal Riggs
Name:
Envirochem Cert. # 94
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? O 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
artinn(c) takpn Attarh additional sheets if ner-essarv.
Operator in Responsible Charge (ORC) Certification
Permittee Certification
ORC: Mark Young
Permittee: Onslow Water and Sewer Authority
Certification No.: 1001105
Signing Official: Seth Brown
Grade: 4 Phone Number: 910-937-7570
Signing Officials Title: Treatment Facilities Administrator/ Deputy COO
Has the ORC c anged since the previous NDMR? ❑ Yes o No
Phone Number: 910 937-7520 Permit Expiration: 2/28/2029
to
Signature Date
oSigLure
By this signature, Iat this' ort 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
designed to that all properly gathered and evaluated the information
accordance with a system assure qualified personnel
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 J_ of L
Permit No.: W00034367
Facility Name: Northwest Regional WRF
County: Onslow
Month: September
Year: 2024
Did infiltration occur at
Site Name:
Basin A
Site Name:
Basin B
Site Name:
Basin C
Site Name:
Basin D
this facility?
Area (acres):
2.37
Area (acres):
1.73
Area (acres):
1.73
Area (acres):
1.17
21 YES ❑ NO
Rate (GPDlft):
8.736
Rate (GPD/ft):
3.286
Rate (GPD/ft):
0.72
Rate (GPD/ft ):
1.408
Weather
Freeboard
Site Infiltrated?
17 YES ❑ NO
Site Infiltrated?
2 YES ❑ NO
Site Infiltrated?
❑ YES El No
Site Infiltrated?
❑ YES El NO
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in
ft
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gal
min
GPD/ftZ
ft
gal
min
GPD/ftZ
ft
gal
min
GPD/ftZ
ft
gal
min
GPD/ftZ
ft
1
CL
73
0
9
326,500
1440
3.16
16.00
81,600
1440
1.08
16.00
0
0
0.00
14.00
0
0
0.00
11.30
2
R
72
1.16
9
282,200
1440
2.73
16.00
53,500
1440
0.71
16.00
0
0
0.00
14.00
0
0
0.00
11.30
3
C
65
0
9
265,200
1440
2.57
16.00
61,600
1440
0.82
16.00
0
0
0.00
13.80
0
0
0.00
11.30
4
CL
65
0
9
528,200
1440
5.12
16.00
110,900
1440
1.47
16.00
0
0
0.00
13.80
0
0
0.00
11.30
5
CL
64
0
9
308,500
1440
2.99
16.00
61,600
1440
0.82
16.00
0
0
0.00
14.00
0
0
0.00
11.40
6
R
64
0.34
9
335,600
1440
3.25
16.00
76,500
1440
1.02
16.00
0
0
0.00
13.80
0
0
0.00
11.40
7
R
69
0.12
9
359,600
1440
3.48
16.00
83,100
1440
1.10
16.00
0
0
0.00
13.80
0
0
0.00
11.50
8
CL
62
0
9
343,700
1440
3.33
16.00
46,000
1440
0.61
16.00
0
0
0.00
13.80
0
0
0.00
11.50
9
C
63
0
9
392,419
1440
3.80
16.00
84,200
1440
1.12
16.00
0
0
0.00
13.80
0
0
0.00
11.50
10
C
53
0
9
127,190
1440
1.23
16.00
23,700
1440
0.31
16.00
0
0
0.00
13.80
0
0
0.00
11.50
11
CL
62
0
9
446,498
1440
4.32
16.00
90,200
1440
1.20
16.00
0
0
0.00
13.80
0
0
0.00
11.50
12
R
63
0.08
9
324,004
1440
3.14
16.00
65,300
1440
0.87
16.00
0
0
0.00
13.80
0
0
0.00
11.50
13
R
72
0.12
9
332,789
1440
3.22
16.00
58,800
1440
0.78
16.00
0
0
0.00
13.80
0
0
0.00
11.50
14
R
72
0.05
9
277,900
1440
2.69
16.00
47,100
1440
0.63
16.00
0
0
0.00
14.00
0
0
0.00
11.20
15
R
72
0.17
9
222,800
1440
2.16
16.00
44,800
1440
0.59
16.00
0
0
0.00
14.00
0
0
0.00
11.80
16
R
69
6.29
9.1
696,500
1440
6.75
16.00
105,000
1440
1.39
16.00
0
0
0.00
14.00
0
0
0.00
11.90
17
R
72
0.25
8.3
1,247,300
1440
12.08
16.00
194,100
1440
2.58
16.00
0
0
0.00
14.00
0
0
0.00
10.60
18
R
65
0.02
8.3 1
1,037,300
1440
10.05
16.00
207,300
1440
2.75
16.00
0
0
0.00
14.00
0
0
0.00
10.20
19
R
71
0.71
8.4
770,800
1440
7.47
16.00
145,600
1440
1.93
16.00
0
0
0.00
14.00
0
0
0.00
10.10
20
R j
67
0.02
8.4
679,000
1440
6.58
16.00
171,200
1440
2.27
16.00
0
0
0.00
14.00
0
0
0.00
10.00
21
R
64
0.01
8.4
671,400
1440
6.50
16.00
168,200
1440
2.23
16.00
0
0
0.00
14.00
0
0
0.00
10.00
22
C
70
0
8.4
561,500
1440
5.44
16.00
163,200
1440
2.17
16.00
0
0
0.00
14.00
0
0
0.00
10.00
23
C
64
0
8.4
498,400
1440
4.83
16.00
136,300
1440
1.81
16.00
0
0
0.00
14.00
0
0
0.00
10.00
24
R
67
0.1
8.5
603,100
1440
5.84
16.00
153,900
1440
2.04
16.00
0
0
0.00
13.70 1
0
0
0.00
10.00
25
PC
67
0
8.6
542,600
1440
5.26
16.00
144,800
1440
1.92
16.00
0
0
0.00
13.70
0
0
0.00
10.00
26
R
73
0.2
8.7
372,400
1440
3.61
16.00
82,500
1440
1.09
16.00
0
0
0.00
13.80
0
0
0.00
10.00
27
R
76
0.37
10.8
540,000
1440
5.23
16.00
99,800
1440
1.32
16.00
0
0
0.00
13.80
0
0
0.00
10.10
28
CL
71
0
10.8
492,700
1440
4.77
16.00
101,000
1440
1.34
16.00
0
0
0.00
13.80
0
0
0.00
10.10
29
R
70
0.01
10.9
350,600
1440
3.40
16.00
90,300
1440
1.20
16.00
0
0
0.00
13.80
0
0
0.00
10.30
30
R
71
0.01
10.8
408,200
1440
3.95
16.00
82,600
1440
1.10
16.00
0
0
0.00
13.80
0
0
0.00
10.30
31
Monthly Loading (GPD/ftZ)
Year to Date Loading (GPD/ftZ)
,
*.�.;,.
`rM
4.63
32.49
r
1 34
10.21
s1M1
0 00
0.00
'az
0.00<

FORM: NDAR-2 10-13
NON -DISCHARGE APPLICATION REPORT (NDAR-2)
Page ___L of L_
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?
O Compliant ❑ Non -Compliant
(21 Compliant ❑ Non -Compliant
21 Compliant ❑ Non -Compliant
F1 Compliant ❑ Non -Compliant
21 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
ertion(s) taken. Attach additional sheets if necessary.
Operator in Responsible Charge (ORC) Certification
Permittee Certification
ORC: Mark C. Young
Permittee: Onslow Water & Sewer Authority
Certification No.: 1001105
Signing Official: Seth Brown
Grade: 4 Phone Number: 910-455-0722
Signing Official's Title: Treatment Facilities Administrator/ Deputy COO
Has the ORC changed since the previous NDAR-2? ❑ Yes 17 No
Phone Number: 910-937-7520 Permit Exp.: 2/28/29
Signature Date
ig ture� Date
By this signature, I cert' 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
to that all gathered and evaluated the information submitted. Based on my
with a system designed assure qualified personnel property
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