WQ0034367_Monitoring - 02-2023_20230322

Monitoring Report Submittal
Permit Number#* W00034367
Name of Facility:* Onslow Water and Sewer Authority - Northwest Regional Water Reclamation Facility
Month: * February Year: * 2023
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR NWRWRF NDMR & NDAR Feb 2023.pdf 4.47MB
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: 3/22/2023
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: 4/18/2023

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page of
Permit No.: WQ0034367
Facility Name: Northwest Regional Water Reclamation Facility
County: Onslow
Month: February
Year: 2023
PPI: 001
Flow Measuring Point: ❑ influent O 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
N0
>
'C
U F-
O
c
F- y
U
LL
tp
m
y
'O
t
U
0 0
C
F y L
U
E
�,
U. O
U
C
E
E
Q
Z
.D C
d
Y O
o Z
r
Z
N
~' O
Z
y
O
H N
t
a
> N
N O
H y rn
6
'C U)
O. O
F- 0 fn
0
rn
7
F_
24-hr
hrs
GPD
mg/L
I mg/L
mg/L
#/100 mL
mg/L
mg/L
mg/L
mg/L
su
mg/L
mg/L
mg/L
NTU
1
08:00
8:00
559,000
2.6
0.2
<1.00
<0.500
1.13
1.78
1.81
6.91
0.217
3.6
1.66
2
12:00
4
505,800
2.1
0.54
6.84
1.73
3
10:00
6
585,900
0.14
6.96
2.21
4
361,100
0.24
6.73
2.03
5
377,100
0.26
6.76
2.68
6
09:00
6
682,100
3.6
0.24
<1.00
<0.500
1.87
2.01
2.03
6.81
0.233
3.6
2.38
7
11:00
4
445,500
3.7
0.32
<1.00
<0.500
1.43
1.98
2
7.25
0.228
4.4
2.38
8
10:00
8
680,000
4.1
0.24
<1.00
<0.500
1.59
1.91
1.93
6.94
0.235
4.3
2.37
9
14:00
3
398,700
0.26
6.79
2.37
10
08:00
6
268,200
0.43
6.82
2.53
11
07:00
8
313,800
0.46
6.91
2.47
12
07:00
8
476,700
0.17
6.66
2.23
13
12:00
1
740,200
<2.00
0.25
<1.00
<0.500
1.59
0.899
0.955
6.75
0.173
3.9
2.37
14
12:00
1.5
698,000
3.6
0.26
<1.00
<0.500
1.81
1.22
1.25
6.65
0.204
5.7
2.88
15
633,000
3.3
0.28
<1.00
<0.500
1.49
0.979
1.01
6.65
0.193
5.6
2.34
16
638,900
0.27
6.7
2.37
17
11:45
0.5
521,400
0.33
6.66
2.84
18
101,600
0.37
6.82
3.01
19
263,700
0.39
6.73
2.93
20
11:00
3
511,200
4.2
0.25
<1.00
<0.500
1.8
0.91
0.983
6.64
0.261
5.1
2.74
21
11:00
2
801,600
4.8
0.3
<1.00
<0.500
1.74
0.656
1.01
6.98
0.263
5.5
2.75
22
08:30
4
684,000
4.8
0.26
<1.00
<0.500
1.53
1.41
1.46
6.89
0.241
5.6
2.49
23
06:00
8
543,000
0.3
6.7
2.16
24
381,200
0.35
6.78
2.13
25
117,100
0.31
6.84
2.41
26
316,400
0.33
6.73
2.59
27
07:20
0.5
604,800
3
0.27
<1.00
<0.500
1.69
1.24
1.3
6.77
0.264
3.1
3.02
28
07:20
0.5
275,000
4.6
0.16
<1.00
<0.500
1.52
0.474
0.256
6.97
0.256
5.2
3.04
29
30
31
Average:
481,607
3.42
0.29
1.00
0.00
1.60
1.29
1.33
0.23
4.63
2.47
Daily Maximum:
801,600
4.80
0.54
1.00
0.50
1.87
2.01
2.03
7.25
0.26
5.70
3.04
Daily Minimum:
101,600
2.00
0.14
1.00
0.50
1.13
0.47
0.26
6.64
0.17
3.10
1.66
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

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page /' of J
Permit No.: •11 .
• -st Regional Water- •
Onslow
Month:-•
Flow Measuring Point: 0 Influent 0 Effluent 21 No flow generated
211i"i"', 011) mill E MEMUrmill11111111111111BE MR.- Il
•
•
1 - 1 1---------------

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page .3 of -5/
Permit No.: WQ0034367
Facility Name: Northwest Regional Water Reclamation Facility
county: Onslow
Month: February
Year: 2023
PPI: 003
Flow Measuring Point: ❑ Influent ❑Effluent ❑ No flow generated
Parameter Monitoring Point: El Influent ❑Effluent ❑Groundwater Lowering 21 Surface Water
Parameter Code —►
00310
00300
00600
00400
00665
L E
O
a
O
E
0
O
N C
_> T
NO
C
w �
o 0
F-Z
=
a
N
L
N
a
~ o
a
24-hr
hrs
mg/L
mg/L
mg/L
su
mg/L
1
08:00
8
2
12:00
4
3
10:00
6
4
5
6
09:00
6
7
11:00
4
<2.00
9.61
1.08
6.47
0.244
8
01:00
8
9
14:00
3
10
08:00
6
11
07:00
8
12
07:00
8
13
12:00
1
14
12:00
1.5
15
16
17
11:45
0.5
18
19
20
11:00
3
21
11:00
2
<2.00
8.38
0.767
6.57
<0.150
22
8;30
4
23
06:00
8
24
25
26
27
07:20
0.5
28
07:20
0.5
29
30
31
Average:
#DIV/0!
9.00
0.92
0.12
Daily Maximum:
0
9.61
1.08
6.57
0.24
Daily Minimum:
0
8.38
0.77
6.47
0.15
Sampling Type:
Grab
Grab
Grab
Grab
Grab
Monthly Avg. Limit:
Daily Limit:
Sample Frequency:
2 x Month
2 x Month
2 x Month
2 x Month
2 x Month

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page __� of
Permit No.: WQ0034367
Facility Name: Northwest Regional Water Reclamation Facility
County: Onslow
Month: February
Year: 2023
PPI: 004
Flow Measuring Point: ❑ Influent ❑ Effluent ❑ No flow generated
Parameter Monitoring Point: ❑ Influent ❑ Effluent ❑ Groundwater Lowering 0 Surface Water
Parameter Code —►
00310
00300
00600
00400
00665
O
76
` m
~
O
a
O
N
E
U N
�
O
L0
o
in
O
y C
_> rn
N O
o
M m
H Z
=
0
7
0
-=
~ o
a
24-hr
hrs
mg/L
mg/L
mg/L
su
mg/L
1
08:00
8
2
12:00
4
3
10:00
6
4
5
6
09:00
6
7
11:00
4
<2.00
10.2
1.76
6.41
<0.150
8
10:00
8
9
14:00
3
10
08:00
6
11
07:00
8
12
07:00
8
13
12:00
1
14
12:00
1.5
15
16
17
11:45
0.5
18
19
20
11:00
3
21
11:00
2
<2.00
8.19
1.26
6.56
0.237
22
8;30
4
23
06:00
8
24
25
26
27
07:20
0.5
28
07:20
0.5
29
30
31
Average:
#DIV/0!
9.20
1.51
0.12
Daily Maximum:
0
10.20
1.76
6.56
0.24
Daily Minimum:
0
8.19
1.26
6.41
0.15
Sampling Type:
Grab
Grab
Grab
Grab
Grab
Monthly Avg. Limit:
Daily Limit:
Sample Frequency:
2 x Month
2 x Month
2 x Month
2 x Month
2 x Month

FORM: NDMR 03-12
NON -DISCHARGE MONITORING REPORT (NDMR)
Page - of 5
Sampling Person(s) Certified Laboratories
Name: Mark Young Name: ONWASA Laboratory Cert. # 539
Name: Perry Parker, Dakota Marston, Ryan Baker, Randal Riggs Name: Envirochem Cert. # 94
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? 17 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.
Additional BOD collected on Feb. 2nd as a precaution due to hold time exceedance on sample from Jan. 30th.
Operator in Responsible Charge (ORC) Certification Permittee Certification
ORC: Mark Young Permittee: Onslow Water and Sewer Authority
Certification No.: 1001105 Signing Official: David Mohr
Grade: 4 Phone Number: 910-937-7570 Signing Official's Title: Chief Operations Officer
Has the ORC changed since the previous NDMR? ❑ Yes 21 No Phone Number: 910 937-7521 Permit Expiration: 2/28/2029
By this signat�rq, I certify that this report is accurrate and complete to the best of my knowledge.
I - LAF
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

FORM: NDAR-2 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-2) Page / of Z
Permit No.: W00034367
Facility Name: Northwest Regional WRF
County: Onslow
Month: February
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
O YES ONO
Rate (GPD/ft):
8.736
Rate (GPD/ft):
3.286
Rate (GPD/ft):
0.72
Rate (GPD/ft):
1.408
Weather
Freeboard
Site Infiltrated?
O YES ❑ NO
Site Infiltrated?
0 YES ❑ NO
Site Infiltrated?
❑ YES O NO
Site Infiltrated?
❑ YES O NO
❑
m
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m aai
1- -
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c
p@
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c
O
� C
d N
�" m
OF
in
ft
ft
gal
min
GPD/ft2
ft
gal
min
GPD/ft2
ft
gal
min
GPD/ft2
ft
gal
min
GPD/ft2
ft
1
R
57
0.26
10.5
495,200
1440
4.80
16.00
63,800
1440
0.85
16.00
0
0
0.00
14.00
0
0
0.00
14.00
2
R
37
0.64
10.5
450,300
1440
4.36
16.00
55,500
1440
0.74
16.00
0
0
0.00
14.00
0
0
0.00
14.00
3
R
43
0.09
10.5
521,700
1440
5.05
16.00
64,200
1440
0.85
16.00
0
0
0.00
14.00
0
0
0.00
14.00
4
CL
25
0
10.5
321,200
1440
3.11
16.00
39,900
1440
0.53
16.00
0
0
0.00
14.00
0
0
0.00
14.00
5
R
32
0.18
10.5
333,300
1440
3.23
16.00
43,800
1440
0.58
14.00
0
0
0.00
14.00
0
0
0.00
14.00
6
C
43
0
10.5
606,600
1440
5.88
16.00
75,500
1440
1.00
16.00
0
0
0.00
14.00
0
0
0.00
14.00
7
C
33
0
10.5
403,000
1440
3.90
16.00
42,500
1440
0.56
16.00
0
0
0.00
14.00
0
0
0.00
14.00
8
C
41
0
10.5
618,300
1440
5.99
16.00
61,700
1440
0.82
16.00
0
0
0.00
14.00
0
0
0.00
14.00
9
C
44
0
10.5
631,100
1440
6.11
16.00
37,600
1440
0.50
16.00
0
0
0.00
14.00
0
0
0.00
14.00
10
R
63
0.45
10.5
245,200
1440
2.38
16.00
23,000
1440
0.31
16.00
0
0
0.00
14.00
0
0
0.00
14.00
11
R
50
1.1
10.4
285,200
1440
2.76
16.00
28,600
1440
0.38
16.00
0
0
0.00
14.00
0
0
0.00
14.00
12
R
48
0.5
10.3
432,300
1440
4.19
16.00
44,400
1440
0.59
16.00
0
0
0.00
14.00
0
0
0.00
14.00
13
C
42
0
9.8
680,700
1440
6.59
16.00
59,500
1440
0.79
16.00
0
0
0.00
14.00
0
0
0.00
14.00
14
C
38
0
8.8
647,500
1440
6.27
16.00
50,500
1440
0.67
16.00
0
0
0.00
14.00
0
0
0.00
14.00
15
C
42
0
8.5
575,500
1440
5.57
16.00
57,500
1440
0.76
16.00
0
0
0.00
14.00
0
0
0.00
14.00
16
CL
56
0
8.8
576,000
1440
5.58
16.00
62,900
1440
0.83
16.00
0
0
0.00
14.00
0
0
0.00
14.00
17
R
68
0.05
8.8
460,400
1440
4.46
16.00
61,000
1440
0.81
16.00
0
0
0.00
14.00
0
0
0.00
14.00
18
C
34
0
8.8
90,300
1440
0.87
16.00
11,300
1440
0.15
16.00
0
0
0.00
14.00
0
0
0.00
14.00
19
CL
33
0
8.8
227,100
1440
2.20
16.00
36,600
1440
0.49
16.00
0
0
0.00
14.00
0
0
0.00
14.00
20
CL
52
0
8.8
432,600
1440
4.19
16.00
78,600
1440
1.04
16.00
0
0
0.00
14.00
0
0
0.00
13.00
211
CL 1
59
0
8.8
717,600
1440
6.95
16.00
84,000
1440
1.11
16.00
0
0
0.00
14.00
0
0
0.00
13.00
22
CL
51
0
8.8
594,500
1440
5.76
16.00
89,500
1440
1.19
16.00
0
0
0.00
14.00
0
0
0.00
13.00
23
C
67
0
8.8
473,600
1440
4.59
16.00
69,400
1440
0.92
16,00
0
0
0.00
14.00
0
0
0.00
13.00
24
R
65
0.05
8.8
329,200
1440
3.19
16.00
52,000
1440
0.69
16.00
0
0
0.00
14.00
0
0
0.00
13.00
25
R
47
0.26
8.8
100,500
1440
0.97
16.00
16,600
1440
0.22
16.00
0
0
0.00
14.00
0
0
0.00
13.00
26
CL
43
0
8.8
217,400
1440
2.11
16.00
45,000
1440
0.60
16.00
0
0
0.00
14.00
0
0
0.00
13.00
271
CL 1
49
0
8.8
517,700
1440
5.01
16.00
87,100
1440
1.16
16.00
0
0
0.00
14.00
0
0
0.00
13.00
28
C
63
0
8.8
220,000
1440
2.13
16.00
55,000
1440
0.73
16.00
0
0
0.00
14.00
0
0
0.00
13.00
29
30
31
Monthly Loading (GPD/ft2)
4.22
d._ .::
.,. ,:' r
0.71
0.00
0.00
2-;r
Year to Date Loading (GPD/ft)
6 r;
7.30
,,,r,i��
d%, _
1.25;;
0.00
s
r
,a
, ,:,
0 00
%<,
;-

FORM: NDAR-2 10-13
NON -DISCHARGE APPLICATION REPORT (NDAR-2)
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?
Page 01 of
O Compliant ❑ Non -Compliant
O Compliant ❑ Non -Compliant
O Compliant ❑ Non -Compliant
0 Compliant ❑ Non -Compliant
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.
Operator in Responsible Charge (ORC) Certification
Permittee Certification
ORC: Mark C. Young
Permittee:
Onslow Water & Sewer Authority
Certification No.: 1001105
Signing Official: David Mohr
Grade: 4 Phone Number: 910-455-0722
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.: 2/28/29
ur Date
®rriatIthis
Signature Date
By this signature, I c 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