WQ0023261_Monitoring - 10-2023_20231127

Monitoring Report Submittal
..................................................
Permit Number#* WQ0023261
Name of Facility:* Onslow Water and Sewer Authority - Swansboro WWTF
Month: * October Year: * 2023
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR Swansboro NDAR & NDMR Oct 2023.pdf 2.96MB
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: 11/27/2023
This will be filled in automatically
Initial Review
Reviewer: Wanda.Gerald

Is the project number correct?* WQ0023261
Is the monitoring report accepted?* Yes No
Regional Office* Wilmington
Reviewer: _anonymous
Review Date: 11/28/2023

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page _�_ of_>
Permit No.: W00023261
Facility Name: Swansboro WWTF
County: Onslow
Month: October
Year: 2023
PPi: 001
Flow Measuring Point: Elinfluent ❑� Effluent E]No Flow generated
Parameter Monitoring Point: El Influent ❑� Effluent ❑ Groundwater Lowering ❑ Surface Water
Parameter Code 0
50050
00076
00400
50060
00310
31616
00610
00625
00620
00600
00665
00530
70300
00940
ca
0
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U
0
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L
U
24-hr
hrs
GPD
NTU
su
mg/L
mg/L
#/100 mL
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
1
06:45
4
426,186
4.89
7.44
0.02
2
06:15
4
489,990
4.77
7.46
0.04
<2.00
<1.00
<0.500
<3.00
26.1
26.3
3.52
<2.50
3
07:00
0.25
476,996
9
7.47
0.5
<2.00
<1.00
<0.500
<3.00
24.8
25.1
3.29
<2.50
4
07:45
5.5
427,866
6.3
7.5
0.05
5
07:15
0.25
508,725
4.81
7.45
0.02
6
06:45
0.25
503,492
3.23
7.44
0.03
7
381,543
3.35
7.4
0.01
8
368,961
4.27
7.48
0.04
9
07:00
3.75
459,638
6.63
7.47
0.04
<2.00
1
<0.500
<3.00
26.8
26.8
3.81
<2.50
10
07:10
0.15
447,577
5.1
7.48
0.05
<2.00
<1.00
<0.500
<3.00
24.5
24.8
3.79
<2.50
11
07:05
0.15
388,576
6.69
7.52
0.03
12
07:00
2
508,038
6.89
7.38
0
13
07:25
0.5
468,762
3.65
7.41
0.05
14
06:50
4
402,710
3.78
7.48
0.02
15
06:50
4
368,514
4.23
7.43
0.03
161
06:50
2.5
450,184
5.01
7.42
0.02
<2.00
1
<0.500
<3.00
28.4
28.6
3.96
<2.50
17
06:50
1.1
410,941
5.02
7A7
0.44
<2.00
<1.00
<0.500
<3.00
25.7
26.2
4.4
<2.50
18
06:50
3
374,405
4.54
7.36
0.03
19
07:15
4
458,734
3.71
7.34
0.03
20
07:20
2.5
422,536
3.74
7.43
0.04
21
334,718
3.29
7.44
0.05
22
371,329
4.1
7.32
0.02
23
05:30
1
466,473
5.18
7.37
0.67
<2.00
<1.00
<0.500
<3.00
31.2
31.3
4.28
<2.50
24
06:55
4.5
448,484
4.29
7.42
0.36
<2.00
<1.00
<0.500
<3.00
25.6
26.1
4.16
<2.50
25
07:15
1
363,192
3.19
7.42
0.05
26
07:05
0.5
471,265
3.66
7.38
0.04
27
07:00
3
428,874
3.08
7.36
0.03
28
365,689
3.2
7.37
0.01
29
341,506
9
7.36
0.02
30
05:40
0.15
444,645
4.51
7.39
0.02
<2.00
<1.00
<0.500
<3.00
33.6
33.7
4.59
<2.50
31
03:15
2
426,714
3.75
7.4
0.37
<2.00
<1.00
<0.500
<3.00
28.7
29
4.22
<2.50
Average:
426,041
4.74
0.10
0.00
1.00
0.00
0.00
27.54
27.79
4.00
0.00
Daily Maximum:
508,725
9.00
7.52
0.67
2.00
1.00
0.50
3.00
33.60
33.70
4.59
2.50
Daily Minimum:
334,718
3.08
7.32
0.00
2.00
1.00
0.50
3.00
24.50
24.80
3.29
2.50
Sampling Type:
Recorder
Recorder
Grab
Grab
Composite
Grab
Composite
Composite
Composite
Composite
Composite
Composite
Composite
Composite
Monthly Avg. Limit:
600,000
10
14
4
5
Daily Limit:
10
6 -- 9
15
25
6
10
Sample Frequency:
Continuous
Continuous
5 x week
5 x week
2 x week
2 x week
2 x week
2 x week
2 x week
2 x week
2 x week
2 x week
3 x year
3 x year

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page 2_� of /
Permit No.: WQ0023261
Facility Name: Swansboro
Onslow
Month: October
11Flow
Measuring '• ■ Influent ■ EffluentNo now generated
Parameter Monitoring •. ■ Influent ■ Effluent ■ Groundwater LoweringSurface Water
•
•
•

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page 5 of 3
Sampling Person(s)
Name: Mark Young
Name: Sam Howard, Ryan Pierce, Frank Grosiak
Certified Laboratories
Name: Onwasa Laboratory Cert# 539
Name: Envirochem Cert# 94
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? [- Compliant F_ 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 Young
Permittee: Onslow Water and Sewer Authority
Certification No.: WW4: 1001105
Signing Official: Seth Brown
Grade: 4 Phone Number: 910-545-6877
Signing Official's Title: Treatment Facilities Administrator
Has the ORC changed since the previous NDMR? Yes 12 No
Phone Number: 910-937-7521 Permit Expiration: 10/31/2026
�. 12-3
c zv
CIOR31i 2r
Sign t e Date
Signature Date
By this signalu , 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. 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 of
Permit No.: WQ0023261
Facility Name: Swansboro WWTF
County: Onslow
Month: October
Year: 2023
Did infiltration occur at
Site Name:
1
Site Name:
2A
Site Name:
2B
Site Name:
3
this facility?
Area (acres):
5
Area (acres):
2.88
Area (acres):
3.88
Area (acres):
3.48
❑� YES ❑ No
Rate (GPD/ft):
0.9044
Rate (GPD/ft):
0.9044
Rate (GPD/ft):
0.9044
Rate (GPD/ft2):
0.9044
Weather
Freeboard
Site Infiltrated?
❑ YES ❑ NO
Site Infiltrated?
❑ YES ❑ NO
Site Infiltrated?
Q YES ❑ NO
Site Infiltrated?
❑✓ YES ❑ NO
>
❑
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G1
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ca
❑ j
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a31
C
Ro
c
y
V- M
°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
C
60
0
3.8
139,789
1440
0.64
80,549
1440
0.64
108,677
1440
0.64
97,170
1440
0.64
2
C
60
0
3.9
160,717
1440
0.74
92,608
1440
0.74
124,947
1440
0.74
111,718
1440
0.74
3
C
63
0
3.9
156,455
1440
0.72
8.20
90,152
1440
0,72
7.50
121,634
1440
0.72
6.30
108,755
1440
0.72
8.50
4
C
61
0
3.9
140,340
1440
0.64
80,867
1440
0.64
109,106
1440
0.65
97,553
1440
0.64
5
R
67
0.17
4
166,862
1440
0.77
96,149
1440
0.77
129,725
1440
0,77
115,989
1440
0.77
6
C
68
0
4
165,145
1440
0.76
95,160
1440
0.76
128,390
1 1440
0.76
1
114,796
1440
0.76
7
C
64
0
1 4.1
125,146
1440
0.57
72,112
1440
0.57
97.293
1440
0.58
86,992
1440
1 0.57
8
C
47
0
4.1
121,019
1440
0.56
69,734
1440
0.56
94,085
1440
0.56
84,123
1440
0.55
9
C
43
0
4.1
150,761
1440
0.69
86,872
1440
0.69
117,208
1440
0.69
104,797
1440
0.69
10
C
57
0
4.1
146,805
1 1440
0.67
8.20
84,592
1 1440
0.67
7.40
114,132
1440
0.68
6.30
102,048
1440
0.67
8.60
11
R
65
0.08
4.2
127,453
1440
0.59
73,441
1440
0.59
99,087
1440
0.59 1
88,595
1440
0.58
12
R
62
1 0.52
4.2
166,636
1440
0.77
96.019
1440
0.77
1
129,550
1440
0.77
115,833
1 1440
0.76
13
CL
56
0
1 4.2
153,754
1440
0.71
88,596
1440
0.71
119,534
1440
0.71
106,878
1440
0.71
14
R
66
0.19
4.3
132,089
1440
0.61
76,112
1440
0.61
102,691
1 1440
0.61
91,818
1440
0.61
15
C
58
0
4.3
120,873
1440
0.55
69,649
1440
0.56
93,971
1 1440
0.56
84,021
1440
0.55
16
C
49
0
4.4
147,660
1440
0.68
85,085
1440
0.68
114,797
1440
0.68
102,642
1440
0.68
17
C
47
0
4.4
134,789
1440
0.62
8.20
77,668
1440
0.62
7.50
104,790
1440
0.62
6.30
93,695
1440
0.62
8.70
181
C 1
51 1
0
4.6
122,805
1440
0.56
70,763
1440
0.56 1
95,473
1440
0.56
85,364
1440
0.56
19
R
49
0.23
1
4.6
150,465
1440
0.69
86,701
1440
0.69
116,977
1440
0.69
104,591
1440
0.69
20
R
56
0.13
4.6
138,592
1440
0.64
79,859
1440
0.64
107,747
1440
0.64
96,338
1440
0.64
21
C
53
0
4.7
109,788
1440
0.50
63,262
1440
0.50
85,353
1440
0.51
76,316
1440
0.50
22
C
54
0
4.7
121,796
1440
0.56
70,181
1440
0.56
94,689
1440
0.56
84,663
1440
0.56
23
C
48
0
4.7
153,003 1
1440
0.70
88,163
1440
0.70
118,951
1440
0.70
106,356
1440
0.70
24
C 1
42
0
4.7
147,103
1440
0.68
8.20
84,763
1440
0.68
7.80
114,363 1
1440
0.68
6.30
102,254
1440
0.67
8.70
25
C
57
0
1
4.8
119,127
1440
0.55 1
68,643
1440
0.55
92,614
1440
0.55
82,808
1440
0.55
26
C
57
0
4.8
154,575
1440
0.71
89,069
1440
0.71
120,173
1440
0.71
107,448
1440
0.71
27
C
57
0
4.8
140,671
1440
0.65
81.057
1440
0.65
109,363
1440
0.65
97,783
1440
0.65
28
C
62
0
4.9
119,946
1440
0.55
69,115
1440
0.55
93,251
1440
0.55 1
83,377
1440
0.55
29
C
61
0
4.9
112,014
1440
0.51
64,545
1440
0.51
87,084
1440
0.52
77,863
1440
0.51
30
C
68
0
4.9
145,844
1440
0.67
84,038
1440
0.67
113,384
1440
0.67
101,379
1440
0.67
31
CL i
63
0
4.9
139,962
1440
0.64
8.50
80,649
1440
0.64
7.80
108,812
1440
0.64
6.50
97,291
1440
0.64
8.90
Monthly Loading (GPD/ft):
0.64
�;�M"A
0.64
• f,.
0.64
y?,,
0.64
Year to Date Loading (GPD/ft):
'
6.44

FORM: NDAR-2 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-2) Page —1- of _7-,
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?
Compliant I Non-Compllant
I Compliant 1 Non -Compliant
1 Compliant _ I Non -Compliant
__i Compliant I Non -Compliant
I Compliant `I 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 Young
Permittee:
Onslow Water and Sewer Authority
Certification No.: WW4: 1001105
Signing Official: Seth Brown
Grade: 4 Phone Number: 910-545-6877
Signing Official's Title: Treatment Facilities Administrator
Has the ORC changed since the previous NDAR-2? I ]Yes 1- 1 No
Phone Number: 910-937-7521 Permit Exp.: 10/31/26
Aidl 'r�� l 2� ZJ�
0�311
Signature Date
Sign t e Date
By this signature I edify t this report is accurrate and complete to the best of my knowledge.
1 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