WQ0023261_Monitoring - 09-2023_20231026

Monitoring Report Submittal
..................................................
Permit Number#* WQ0023261
Name of Facility:* Onslow Water and Sewer Authority - Swansboro WWTF
Month: * September Year: * 2023
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR Swansboro WQ0023261 NDMR & NDAR Sept 3.01MB
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: 10/26/2023
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: 10/31/2023

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page of 7)
Permit No.: WQ0023261
Facility Name: Swansboro WWTF
County: Onslow
Month: September
Year: 2023
PPI: 001
Flow Measuring Point: ❑ Influent Effluent ❑ No flow generated
Parameter Monitoring Point: ❑ Influent Q Effluent ❑ Groundwater Lowering ❑ Surface water
Parameter Code 0
50050
00076
00400
50060
00310
31616
00610
00625
00620
00600
00665
00530
70300
00940
Z
"'
c
2)
O
o
H°
-FU
:° a
o ,.
u�
O
m
E
m•o
U_ 6
U
f
2
c
o
E
E
L
aa)
L Q
Z
2
Z
c
m
Z
U)
-a
a
.a
;a w
U) )
a0E
Y
oNo
t- aN Uy)
50
Loa)
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
07:30
1.5
501,240
4.61
7.51
0.05
2
06:50
4
426,625
6.74
7.55
0.02
3
06:50
4
450,838
6.7
7.44
0
4
06:50
8
431,919
8.85
7.45
1 0.03
5
06:50
8
479,347
6.63
7.51
0.05
2.9
<1.0
<0.500
<3.00
26.8
27.5
4.09
3.2
6
06:40
8
409,344
6.48
7.49
0.21
2.1
<1.0
<0.500
<3.00
27.1
28
4.17
2.6
7
06:50
8
448,463
5.65
7.39
0.07
8
415,344
5.75
7.49
0.06
9
376,794
5.43
7.59
0.06
10
396,693
7.11
7.59
0.52
111
06:45
3.5
423,346
6.43
7.41
0.06
<2.00
1
<0.500
<3.00
31.4
31.9
5.49
<2.50
12
06:50
2
412,489
4.86
7.48
0.16
<2.00
<1.0
<0.500
<3.00
31.6
32.1
5.54
<2.50
13
06:50
1
409,804
6.53
7.57
0.03
14
07:00
1.5
399,438
5.87
7.43
0.05
15
07:10
1
427,800
3.48
7.45
0.02
16
06:45
4
379,626
3.93
7.46
0.03
171
06:50
4
390,408
5.16
7.51
0.06
18
06:50
9
420,258
5.73
7.39
0.14
<2.00
<1.0
<0.500
<3.00
29.9
30.3
4.47
<2.50
19
07:15
1
404,796
6.65
7.42
0.44
3.3
7.3
<0.500
3.21
34.9
35.2
4.59
4.3
20
07:45
8
366,154
5.31
7.46
0.04
21
07:15
0.25
413,229
4.46
7.45
0.01
22
07:00
2.75
523,807
5.75
7.41
0.04
23
731,122
5.38
7.23
0.03
24
487,053
4.56
7.38
0.04
25
06:50
3.5
511,414
6.96
7.47
0.03
<2.00
<1.0
<0.500
2.4
17.7
18.2
2.74
<2.50
26
07:45
8
522,734
7.69
7.52
0.31
2.6
<1.0
<0.500
<2.00
<0.250
<0.250
3.62
<2.50
27
07:50
8
482,690
6.6
7.41
0.04
28
07:45
8
465,793
5.58
7.44
0.05
29
06:50
8
494,009
6.62
7.48
0.02
301
06:50 1
4
404,331
5.59
7.43
0.02
31
Average:
446,897
5.90
0.09
1.36
1.28
0.00
0.70
24.93
25.40
4.34
1.26
Daily Maximum:
731,122
8.85
7.59
0.52
3.30
7.30 1
0.50
3.21
34.90
35.20
5.54
4.30
Daily Minimum:
366,154
3.48
7.23
0.00
2.00
1.00
0.50
2.00
0.25
0.25
2.74
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 _1_1 of a
Permit No.: WQ0023261
Facility Name: Swansboro WWTF
I County:Onslow
Month: September
Flow Measuring Point: 11 Influent E:1 Effluent 2] No flow generated
•
•
Daily Maximum:
Sample Frequency:

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page _4�_ of
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? El 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 Young
Permittee: Onslow Water and Sewer Authority
Certification No.: WW4: 1001105
Signing Official: Dave Mohr
Grade: 4 Phone Number: 910-545-6877
Signing Officials Title: Chief Operations Officer
Has the ORC changed since the previous NDMR? ❑ Yes ❑� No
Phone Number: 910-937-7521 Permit Expiration: 10/31/2026
^ 7
r
I Q t l
S �2
�GeJ
I r
` Sign t re Late
Signature ate
By this signal re, 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 2
Permit No.: W00023261
Facility Name: Swansboro WWTF
County: Onslow
Month: September
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
F1YES ❑ No
Rate (GPD/ft2):
0.9044
Rate (GPD/ft):
0.9044
Rate (GPD/ft):
0.9044
Rate (GPD/ft):
0.9044
Weather
Freeboard
Site Infiltrated?
Q YES ❑ NO
Site Infiltrated?
❑� YES ❑ NO
Site Infiltrated?
0 YES ❑ NO
Site Infiltrated?
❑� YES ❑ NO
o
N
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7
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C
QI
> c
v
ra m
O p
J
1
C
O
.°o N
•5
d y
�' m
3
°F
in
ft
ft
gal
min
GPD/ftz
ft
gal
min
GPD/ftz
ft
gal
min
GPD/ftZ
ft
gal
min
GPD/ftz
ft
1
C
64
0
3
164,407
1440
0.75
94,734
1440
0.76
127,816
1440
0.76
114,283
1440
0.75
2
C
66
0
3
139,933
1440
0.64
80,632
1440
0.64
108,789
1440
0.64
97,271
1440
0.64
3
C
59
0
3
147,875
1440
0.68
85,208
1440
0.68
114,964
1440
0.68
102,791
1440
0.68
4
C
66
0
3.4
141,669
1440
0.65
81,633
1440
0.65
110,139
1440
0.65
98,478
1440
0.65
5
C
72
0
3.5
157,226
1440
0.72
90,597
1440
0.72
122,233
1440
0.72
109,291
1440
0.72
6
C
74
0
3.5
134,265
1440
0.62
8.50
77,366
1440
0.62
7.80
104,383
1440
0.62
6.80
93,330
1440
0.62
8.50
7
C
76
0
3.5
147,096
1440
0.68
84,760
1440
0.68
114,358
1440
0.68
102,250
1440
0.67
8
R
80
0.14
3.6
136,233
1440
0.63
78,500
1440
0.63
105,913
1440
0.63
94,698
1440
0.62
9
R
78
0.07
3.6
123,588
1440
0.57
71,214
1440
0.57
96,082
1440
0.57
85,909
1440
0.57
10
R
72
0.1
3.6
130,115
1440
0.60
74,975
1440
0.60
101,157
1440
0.60
90,446
1440
0.60
11
C
73
0
3.6
138,857
1440
0.64
80,012
1440
0.64
107,953
1440
0.64
96,523
1 1440
0.64
12
C
73
0
3.6
135,296
1440
0.62
8.50
77,960
1440
0.62
7.80
105,185
1440
0.62
6.80
94,047
1440
0.62
8.60
13
R
72
0.05
3.7
134,416
1440
0.62
77,453
1440
0.62
104,500
1440
0.62
93,435
1440
0.62
14
C
70
1 0
3.7
133,016
1440
0.61
75,494
1440
0.60
101,857
1 1440
0.60
91,072
1440
0.60
151
C
63
0
3.7
140,318
1440
0.64
80,854
1440
0.64
109,089
1440
0.65
97,538
1440
0.64
16
C
57
0
3.8
124,517
1440
0.57
71,749
1440
0.57
96,805
1440
0.57
86,555
1400
0.57
17
R
58
0.49
3.8
128,054
1440
0.59
73,787
1440
0.59
99,554
1440
0.59
89,013
1440
0.59
18
CL
70
0
3.9
137,845
1440
0.63
79,429
1440
0.63
107,166
1440
0.63
95,819
1440
0.63
19
C
59
0
4
132,773
1440
0.61
8.50
76,506
1440
0.61
7.50
103,223
1440
0.61
6.80
92,293
1440
0.61
8.80
20
C
66
0
4.1
120,099
1440
0.55
69,203
1440
0.55
93,369
1440
0.55
83,483
1440
0.55
211
C 1
66
0
4.1
135,539
1440
0.62
78,100
1440
0.62
105,373
1440
0.62
94,216
1440
0.62
22
R
68
5.25
4.1
171,809
1440
0.79
99,000
1440
0.79
133,571
1440
0.79
119,428
1440
0.79
23
R
64
0.43
3.5
239,808
1440
1.10
138,182
1440
1.10
186,436
1440
1.10
166,696
1440
1.10
24
C
63
0
3.5
159,753
1440
0.73
92,053
1440
0.73
124,199
1440
0.73
111,048
1440
0.73
25
C
71
0
3.5
167,744
1440
0.77
96,657
1440
0.77
130,411
1440
0.77
116,602
1440
0.77
26
C
68
0
3.5
171,457
1440
0.79
8.20
98,797
1440
0.79
7.30
133,297
1440
0.79
6.30
119,183
1440
0.79
8.40
271
CL
66
0
3.5
158,322
1440
0.73
91,228
1440
0.73
123,086
1440
0.73
110,053
1440
0.73
28
CL
63
0
3.5
152,780
1440
0.70
88,035
1440
0.70
118,777
1440
0.70
106,201
1440
0.70
29
CL
65
0
3.7
162,035
1440
0.74
93,368
1440
0.74
125,972
1440
0.75
112,634
1440
0.74
30
CL
63
0
3.7
132,621
1440
0.61
76,419
1440
0.61
103,104
1440
0.61
92,187
1440
0.61
31
Monthly Loading (GPD/ft):
0.67!�„''
` "
0.67
hf
'
0.67
0.67
Year to Date Loading (GPD/ftz):
,
5.80
x `r'
TON
5.80
��
5.80
� ,�
5.80
�

FORM: NDAR-2 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-2) Page Z/_ of
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?
Q Compliant ❑ Non -Compliant
❑� Compliant ❑ Non -Compliant
El Compliant ❑ Non -Compliant
If a basin, were there any instances of breakout from the berms? ❑� Compliant ❑ Non -Compliant
Was the onsite automatically activated standby power source tested and operational? EZ 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 Young
Permittee:
Onslow Water and Sewer Authority
Certification No.: WW4: 1001105
Signing Official: Dave Mohr
Grade: 4 Phone Number: 910-545-6877
Signing Official's Title: Chief Operations Officer
Has the ORC changed since the previous NDAR-2? ❑ Yes ❑� No
Phone Number: 910-937-7521 Permit Exp.: 10/31 /26
n
oe-
Onature Date
Signature Date
' By this signal e, I 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