WQ0034367_Monitoring - 12-2023_20240124

Monitoring Report Submittal
Permit Number#* WQ0034367
Name of Facility:* Onslow Water & Sewer Authority - Northwest Regional Water Reclamation Facility
Month: * December Year: * 2023
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR NDAR & NDMR NWRWRF WQ0034367 DEC 3.88MB
2023.pdf
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 Jones
Signature:
Date of submittal: 1/24/2024
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: 2/20/2024

FORM: NDAR-2 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-2) Page of-7/
Permit No.: W00034367
Facility Name: Northwest Regional WRF
County: Onslow
Month: December
Year: 2023
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
(_ YES ! ; NO
Rate (GPD/ft2):
8.736
Rate (GPD/ft2):
3.286
Rate (GPD/ft2):
0.72
Rate (GPD/ft):
1.408
Weather
Freeboard
Site Infiltrated?
C YES I- NO
Site Infiltrated?
(✓ YES [_; No
Site Infiltrated?
❑ YES E] No
Site Infiltrated?
❑ YES 0 NO
m
ow
0
CL
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v
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avLh
0
(n A
c
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F
in
ft
ft
gal
min
GPD/ft2
ft
gal
min
GPD/ft2
ft
gal
min
GPD/ft2
ft
gal
min
GPD/ft2
ft
1
CL
35
0
9.3
279,800
1440
2.71
16.00
48,000
1440
0.64
16.00
0
0
0.00
14.00
0
0
0.00
11.80
2
CL
64
0.11
9.3
182,000
1440
1.76
16.00
39,100
1440
0.52
16.00
0
0
0.00
14.00
0
0
0.00
11.80
3
CL
65
0
9.4
313,900
1440
3.04
16.00
60,900
1440
0.81
16.00
0
0
0.00
14.00
0
0
0.00
11.80
4
CL
1 53
0
9.4
236,700
1440
2.29
16.00
47,600
1440
0.63
16.00
0
0
0.00
14.00
0
0
0.00
11.80
5
C
35
0
9.5
215,500
1440
2.09
16.00
42,500
1440
0.56
16.00
0
0
0.00
14.00
0
0
0.00
12.00
6
CL
36
0
9.5
62,900
1440
1 0.61
16.00
13,400
1440
0.18
16.00
0
0
0.00
14.00
0
0
0.00
12.00
7
C
26
0
9.5
86,100
1440
0.83
16.00
54,100
1440
0.72
16.00
0
0
0.00
14.00
0
0
0.00
12.00
8
PC
34
0
9.5
271,138
1440
2.63
16.00
51,700
1440
0.69
16.00
0
0
0.00
14.00
0
0
0.00
12.00
9
PC
47
0.06
9.4
170,674
1440
1.65
16.00
35,200
1440
0.47
16.00
0
0
0.00
14.00
0
0
0.00
12.00
101
R
1 65
1.05
9.4
349,415
1440
3.38
16.00
66,200
1440
0.88
16.00
0
0
0.00
14.00
0
0
0.00
12.00
11
R
46
0.04
9.2
319,900
1440
3.10
16.00
38,700
1440
0.51
16.00
0
0
0.00
14.00
0
0
0.00
12.00
12
C
32
0
9.2
415,300
1440
4.02
16.00
85,100
1440
1.13
16.00
0
0
0.00
14.00
0
0
0.00
12.00
13
C
30
0
9.2
226,900
1440
2.20
16.00
57,500
1440
0.76
16.00
0
0
0.00
14.00
0
0
0.00
12.00
14
C
35
0
9.2
353,300
1440
3.42
16.00
74,600
1440
0.99
16.00
0
0
0.00
14.00
0
0
0.00
12.00
15
C
27
0
9.2
199,100
1440
1.93
16.00
45,100
1440
0.60
16.00
0
0
0.00
14.00
0
0
0.00
12.20
161
C
1 29
0
9.5
290,500
1440
2.81
16.00
57,100
1440
0.76
16.00
0
0
0.00
14.00
0
0
0.00
12.20
171
R
1 53
2.55
9.3
290,500
1440
2.81
16.00
53,700
1440
0.71
16.00
0
0
0.00
14.00
0
0
0.00
12.20
18
C
54
0
9
590,900
1440
5.72
16.00 1
94,000
1440
1.25
16.00
0
0
0.00
14.00
0
0
0.00
12.20
19
C
34
0
8.7
179,300
1320
1.74
16.00
12,000
1320
0.16
16.00
0
0
0.00
14.00
0
0
0.00
12.20
20
C
26
0
8.7
0
0
0.00
16.00
0
0
0.00
16.00
0
0
0.00
14.00
0
0
0.00
12.20
21
C
26
0
8.6
232,100
1282
2.25
16.00
28,300
1282
0.38 1
16.00
0
0
0.00
14.00
0
0
0.00
12.20
22
C
29
0
8.4
641,000
1440
6.21
16.00
93,500
1440
1.24
16.00
0
0
0.00
14.00
0
0
0.00
12.20
231
C 1
29
0
8.5
205,900
1440
1.99
16.00
50,200
1440
0.67
16.00
0
0
0.00
14.00
0
0
0.00
12.20
24
CL
31
0
8.5
410,800
1440
3.98
16.00
74,000
1440
0.98
16.00
0
0
0.00
14.00
0
0
0.00
12.20
25
C
45
0
8.5
258,900
1440
2.51
16.00
59,500
1440
0.79
16.00
0
0
0.00
14.00
0
0
0.00
12.20
26
R
49
2.35
8.5
351,100
1440
3.40
16.00
63,000
1440
0.84
16.00
0
0
0.00
14,00
0
0
0.00
12.70
27
R
63
2.52
8.3
270,100
1440
2.62
16,00
49,600
1440
0.66
16.00
0
0
0.00
14.00
0
0
0.00
12.70
28
CL
51
0
7
672,900
1440
6.52
16.00
103,300
1440
1.37
16.00
0
0
0.00
14.00
0
0
0.00 1
12.70
291
CL
39
0
7
702,900
1440
6.81
16.00
116,200
1440
1.54
16.00
0
0
0.00
14.00
0
0
0.00
12.70
30
C
35 1
0
7
893,800
1440
8.66
16.00
272,500
1440
3.62
16.00
0
0
0.00
14.00
0
0
0.00
12.50
311
CL 1
29 1
0
7
549,700
450
5.32
16.00
700
450
0.01
16.00
0
0
0.00
14.00
0
0
0.00
12.30
Monthly
Loading (GPD/ft):
3.19
0.81
0.00
0.00
Year to Date Loading GPD/ft2 :
39.95
10.61
0.00
0.00

FORM: NDAR-2 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-2) Page Z of Z
Did the application rates exceed the limits in Attachment B of your permit?
DCompliant
[]Non -Compliant
If not a basin, were the sites kept free of vegetation and raked?
i]Compliant
❑Non -Compliant
If not a basin, were there any instances of effluent ponding in or runoff from the sites?
❑✓ Compliant
❑Non -Compliant
If a basin, were there any instances of breakout from the berms?
OCompliant
❑Non -Compliant
Was the onsite automatically activated standby power source tested and operational?
OCompliant
[]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
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 Officials Title: Treatment Facilities Administrator
Has the ORC changed since the previous NDAR-2? ❑Yes EjNo
Phone Number: 910-937-7520 Permit Exp.: 2/28/29
/Z-Y--/zAoa
y0l23
ig ature ate
Signature Date
By this signature, I c rli that this eport 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

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page / of-ze",
Permit No.: WQ0034367
Facility Name: Northwest Regional Water Reclamation Facility
County: Onslow
Month: December
Year: 2023
PPI: 001
Flow Measuring Point: ❑ influent 0 Effluent ❑ No Flow generated
Parameter Monitoring Point: ❑ influent 1,1 Effluent ❑ Groundwater Lowering ❑ Surface Water
Parameter Code --►
50050
00310
00940
50060
31616
00610
00625
00620
00600
00400
00665
70300
00530
00076
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ILL 0
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m
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CL
E-a
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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
10:00
0:00
327,000
0.07
6.86
6.73
2
221,100
0.04
7.22
5.44
3
374,800
0.05
7.15
4.87
4
10:00
1
284,300
<2.00
0.48
<1.00
<0.500
1.42
2.68
2.82
7.1
0.525
<2.50
5.06
5
11:15
3
258,000
<2.00
0.59
<1.00
0.602
1.54
1.31
1.46
7.17
0.493
<2.50
6.46
6
09:20
6
76,300
<2.00
0.75
<1.00
0.615
1.71
1.01
1.17
7.23
0.486
<2.50
6.77
7
09:40
2.33
140,200
0.42
7.11
7.47
8
13:30
1
51,700
0.25
7.04
7.63
9
205,200
0.2
7
6.79
10
415,600
0.28
7.16
6.51
11
08:00
8
358,600
<2.00
0.44
<1.00
0.86
1.83
3.14
3.34
7.22
0.775
<2.50
5.78
12
09:15
9
500,400
<2.00
0.19
<1.00
1.96
2.12
2.01
2.2
7.22
0.994
<2.50
6.33
131
08:00
8
284,400
2.5
0.17
<1.00
2.46
1.15
1.39
1.57
7.1
1.28
<2.50
5.72
14
07:00
8
427,900
0.72
7.09
6.32
15
08:00
8
244,200
0.28
7.08
7
16
347,600
0.58
6.96
7.47
17
344,100
0.19
7
6.62
18
11:30
3
684,900
<2.00
0.04
<1.00
0.839
1.63
<0.250
<0.250
7.14
0.384
<2.50
6.62
19
08:00
8
191,300
<2.00
0.15
<1.00
1.09
2.27
1.25
1.45
7.32
0.451
<2.50
6.62
20
11:30
4
0
5
0.01
1.36
1.9
<1.00
0.748
0.878
6.89
0.503
<2.50
NF
21
08:00
8
260,400
0.03
6.71
917
22
11:00
1
734,500
0
6.66
2.88
23
256,100
0.31
6.92
4.46
241
484,800
0.45
6.79
1.5
25
H
318,400
0.26
6.93
1.7
26
H
414,100
0.27
6.8
1.48
27
H
319,700
0.3
6.97
1.17
28
11:45
2
776,200
<2.00
0.13
<1.00
<0.500
<1.00
0.995
1.07
6.81
<0.250
<2.50
5.35
29
11:45
2
819,100
8.9
0.16
<1.00
2.85
<1.00
<0.250
<0.250
6.9
0.456
4.1
8.74
301
10:00
6
1,146,300
0
7.06
9.9
311
550,400
0
0
0
Average:
381,213
1.49
0.25
1.03
1.20
1.24
1.32
1.45
0.58
0.37
5.44
Daily Maximum:
1,146,300
8.90
0.75
1.36
2.85
2.27
3.14
3.34
7.32
1.28
4.10
9.90
Daily Minimum:
0
2.00
0.00
1.00
0.50
1.00
0.25
0.25
0.00
0.25
2.50
0.00
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
6
6.0 - 9.0
10
10
Sample Frequency:
Continuous
3 x Week
3 x Year
5 x Week
3 x Week
3 x Week
3 x Week
3 x Week
3 x Week
5 x Week
3 x Week
3 x Year
3 x Week
Continuous

i
FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page ;11 of 7
Permit No.: WQ0034367
Facility Name: Northwest Regional Water Reclamation Facility
county: Onslow
Month: December
Year: 2023
PPI: 002
Flow Measuring Point: ❑Influent ❑Effluent ❑No Flow generated
Parameter Monitoring Point: ❑Influent ❑Effluent Groundwater Lowerin ❑ g ❑Surface Water
Parameter Code
50050
00310
00680
00940
31616
00300
00610
00625
00620
00600
00400
00665
70300
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CL
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a
'yOry
Yin
o ,n ou
24-hr
hrs
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
10:00
0:00
0
2
0
3
0
4
10:00
1
0
5
11:15
3
0
6
09:20
6
0
7
09:40
2.33
0
8
13:30
1
0
9
0
10
0
11
08:00
8
0
12
09:15
9
0
13
08:00
8
0
14
07:00
8
0
15
08:00
8
0
16
0
17
0
18
11:30
3
0
19
08:00
8
0
20
11:00
4
0
21
08:00
8
0
22
11:00
1
0
23
0
24
0
25
H
0
26
H
0
27
H
0
28
11:45
2
422,758
<2.00
184
6.53
<0.500
<1.00
<0.250
<0.250
6.51
0.399
29
11:45
2
477,900
30
10:00
6
0
31
0
Average:
29,053
0.00
184.00
6.53
0.00
0.00
0.00
0.00
0.40
Daily Maximum:
477,900
2.00
184.00
6.53
0.50
1.00
0.25
0.25
6.51
0.40
Daily Minimum:
0
2.00
184.00
6.53
0.50
1.00
0.25
0.25
6.51
0.40
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
2 x Month
3 x Year
3 x Year
2 x Month
2 x Month
2 x Month
2 x Month
2 x Month
2 x Month
2 x Month
2 x Month
3 x Year

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page S of 5'
Permit No.: •1134367
Facility Name: Northwest Regional- - •
• •
December
1
Flow Measuring Point: E]Influent ElEffluent E]No flow generated
1112-7 MR& r-Ti M1. I
•
•
•
1 • 1
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FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page _4 of �
Permit No.: •11 . .Facility
Name: Northwest Regional- •
Onslow
Month: DecemberI
11
'. ■ ■ ■
■ ■ ■
__--_-___--
•
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•
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----------------

FORM: NDMR 03-12
NON -DISCHARGE MONITORING REPORT (NDMR)
Page 5- of
Sampling Person(s)
Certified Laboratories
Name: Mark Young Name: ONWASA Laboratory Cert. # 539
Name: Perry Parker, Ryan Pierce,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
action(s) taken. Attach additional sheets if necessary.
Flow was diverted to the upset ponds at various time during the month for plant maintenance and troubleshooting air bubbles in the turbidity line. A new pump was installed on the turbidity line that caused
excessive iterference with air in the line and over powered the instrument and causing high turbidity readings on the instrument. When staff tested the instrument with solid flow and no air buubles the reading
was within tolerance.. A smaller pump was installed to correct the issue.
Operator in Responsible Charge (ORC) Certification
Permittee Certification
CIRC: Mark Young
Permittee: Onslow Water and Sewer Authority
Certification No.: 1001105
Signing Official: Seth Brown
Grade: 4 Phone Number: 910-937-7570
Signing Official's Title: Treatment Facilities Administrator
Has the ORC changed since the previous NDMR? ❑ Yes o No
Phone Number: 910 937-7520 Permit Expiration: 2/28/2029
(, Z_ Z
I2Q2ND/2
i natur Date
Signature Date
By this signature, Ice fy tha is report is accurrale 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