WQ0023261_Monitoring - 04-2021_20210527

Monitoring Report Submittal
...........................................................................................................................................
Permit Number #* WQ0023261
Name of Facility:* Onslow Water and Sewer Authority, Swansboro WWTF
Month:* April Year:* 2021
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR Swansboro NNDMR & NDAR 2.53MB
April 2021.pdf
FDF 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:
Date of submittal: 5/27/2021
This will be filled in automatically
Initial Review
Reviewer: Williams, Kendall N

Is the project number correct?* WQ0023261
Is the monitoring report t: Yes r No
accepted?*
Regional Office* Wilmington
Accepted Date: 6/1/2021

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page /, of?-
Permit No.: WQ0023261
Facility Name:
Swansboro WWTF
................
�County:
Onslow
Month:
April
Year: 2021
PPI: 001
Flow Measuring Point: El influent E] Effluent
[j No flow generated
Parameter MonitoringPoint:
El Influent
Ej Effluent
E] Groundwater Lowering El surface water
Parameter Code
00076
50060
31616
00625
00600
00530
00940
M
>
0
r
E
Z
0
0"
0
0
0
"o,
0
ix
4)
ix
LL
z
CL c)
0
0
0
z
U)
24-hr
hrs
NTU
mg/L
#/100 ML
mg /L
mg/L
41
mg/L
mg/L
1
07:00
3
03-4 Q,04,,,
2.99
0.01
2
H
338
2.98
0.02
3
3t33.
2.74
4
-J2
2.45
5
07:00
2
2.11
0.02
<1.00
<2.00
22.2
10.2
6
07:00
0.75
2.06
0.02
7
07:00
9.11
Ab
44
.01
0,02
<1.00
<2.00
21.5
6
8
06:45
1 1.75
-01
0.02
9
07:00
1 0.75
,66',$27
1.96
0.01
.. . .....
0
07:00
1 8
Poo
1.9
11
04:41
1 8
4-14
12
07:00
2
1.61
0.02
<1.00
33
31.3
6.8
13
06:45
1.25
1.52
0.02
14
07:00
1.5
1.5
-
0.01
<1.00
<3,00
VS
27.8
4.7
15
02:00
1.25
1.42
0.02
16
06:45
0.75BQ
6i
1.53
0.02
_2
17$8i
1.4
18
1.35
77777
19
07:00
1.25
296`106
1.29
0.03
<1.00
2.00
23.9
<2.50
20
07:00
2
24
3.29
0.03
21
07:00
0.5
_,,2
1.53
74
0.03
<1.00
<2.00
27.6
3.6
221
07:00 1
1.75
2.35
0.03
23
07:00
1.5
174,,,
1.74
0.02
24
07:00
8
1.79
25
07:00
82
61,2
1.65
26
07:00
1.5
1.47
0.02
<1.00
<3.00
11.3
27
07:00
1
1.35
:7,A
2.03
7- 7
28
1
1,28
0.02
--A
<1.00
<3.00
28
5.6
29
07:00 1
3.25
1.37
0.03
30
11:3 5
4.5i$$
1.84
0.03
31
Average
1.95
-
0.02
)4- lg�,,, -
1.00
0.42
26.74
&60,
6.03
Daily Maximum:
4.14
0.03
1.00
3.33
-
31.60
777d� 7,
11.30
-M
Daily Minimum:
7%,�
1.28
0e,
PR.'co
!-.,01%6�,%,�,,
0 01
2
760
�,,�,A%5,0,%,,-_1
-2.00
24,04,:�
21.50
2.98.
2.50
Sampling Ty a.
Type.
Grab
Grab
Composite
Composite
Carttptisite;
Composite
Composite
Monthly Avg. Li mitl
14
5
Daily Limit:
10
25
10
Sample Frequency: Itontinuous"
Continuous
5 wt*ek ?
5 x week
w6ak:1
2 x week
.2)(week �
2 x week
2XwOik]
2xweek :
1 x`ri
3yPa
3 x year

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page 2- of
— 3
Permit No.: WQ0023261
Facility Name:
Swarisboro - WWTF
County: Onslow
Month: April
Flow Measuring Point:
El influent E] Effluent
E No flow generated
Parameter Monitoring Point: Influent Effluent Groundwater Lowering Surface Watera
•
•
•
0=®
lawsrrW=®Nmm
omm
nz=��
Em
mom
EM
U
OMNI ml�
mom
mom
no=
mom
mom
mom
mom
no=
mom
KIM ml0
mom
mom
mom
mom
ON=
mom
mm=��
Maximum:
Minimum:
L bampung type:) I Grab I- Grab ,,I Grab I' ',Grab- .1 Grab I Grab '1 Grab A
Monthly Avg,
bample Frequency:[ I 3xYear I 3xYear;) 3xYear I 3xYear I 3xYear I 3xYsaf] 3xYear 1""3xYear ]

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page 3— of
Sampling Person(s)
Name: Mark Young,
Name: Craig Green, Zach Dail, Randal Riggs
Certified Laboratories
Name: Onwasa Laboratory Cert# 539
Name: Envirochem Cert# 94
Uoes all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? ❑ 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
411.jg ac`ign(s) taKen. Attach additional sheets if necessary.
ie
ant has 2 daily exceedences for TSS in the month andIcaused the
nt
nks sand control residual build up of algae/pther solids. All other parametears were compliant ant for hmonthlye daily and limits. appear maintenance was performed
iat forthemonth. The Wilmington ngton Regional office wasnotified of the TSS results.
to clean
Ant)
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 NDMR? ❑ Yes 0 No
Phone Number: 910-937-7521 Permit Expiration: 10/31/2026
v 2 2
s z� zort
Sig at re Date
Signature Date
By this signature, I certify tha 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
Did infiltration occur at
this facility?
[D YES ❑ NO
Weather Freeboard
d E c a d m
a ° da CL o �a a
CL
t E N a a
t0 0 t0
C 32
C 43 C
C 52 C
C 56
C 55 C
C 61 C
C 70 C
CL 64 0.',
R 68 C
C 63 C
C 55 C
C 57 0
C 67 0.(
C 48 0
C 53 0
CL 58 0
R 61 0.0
C 48 0
C 63 0
C 41 0
C 50 0
C 55 0.0
CL 64 0
C 54 0
C 55 0
C 64 0
C 70 0
Facility Name: Swansboro WWTF
Site Name:
2A
Area (acres):
2.88
Rate (GPD/ft2):
0.9044
Site Infiltrated?
[] YES ❑ NO
m
0. 0
n
g� R
E
H 4.
rn
Z.
cc
p 0
v T
c
oO
N.
LL M
m
gal
min
GPD/ft2
ft
63,126
1440
0.50
63,959
1440
0.51
63,206
1440
0.50
53,254
1440
0.42
72,254
1440
0.58
50,233
1440
0.40
61,451
1440
0.49
7.20
59,988
1440
0.48
69,897
1440
0.56
46,887
1440
0.37
65,000
1440
0.52
55,838
1440
0.45
_
57,455
1440
0.46
55,108
1440
0.44
56,997
1440
0.45
7.70
53,048
1440
0.42
54,659
1440
0.44
56,512
1440
0.45
55,980
1440
0.45
_
46,932
1440
0.37
48,944
1440
0.39
_
7.70
43,766
1440
0.35
51,063
1440
0.41
50,030
1440
0.40
49,428
1440
0.39
56,538
1440
0.45
55,010
1440
0.44
8.00
50,126
47,470
1440
1440
0.40
0.38
56,495
1440
0.45
0.44
wili 1.28
County: Onslow
Month: April
Year: 2021
Site Name:
3
Area (acres):
3.48
d=�
Rate (GPD/ft2):
0.9044
�NtJ:
Site infiltrated?
(] YES ❑ NO
O
E °/
0 0.
a °w'
P r
A�
p m
J
P
mp
0 to
y c
LL N
gal
min
GPD/ft2
ft
76,152
1440
0.50
77,157
1440
0.51
76,248
1440
0.50
64,242
1440
0.42
87,163
1440
0.57
60,598
1440
0.40
3�$0„
74,132
1440
0.49
6.20
72,367
1440
0.48
84,321
1440
0.56
56,562
1440
0,37
78,413
1440
0.52
67,361
1440
0.44
69,310
1440
0.46
66,480
1440
0.44
3:{it}`
68,759
1440
0.45
5.90
63,994
1440
0.42
65,938
1440
0.43
68,173
1440
0.45
67,531
1440
0.45
56,616
1446
0.37
59,044
1440
0.39
5.80
52,797
1440
0.35
61,600
1440
0.41
60,354
1440
0.40
59,627
1440
0.39
68,205
1440
0.45
1#),
66,361
1440
0.44
5.80
60,470
1440
0.40
57,265
1440
0.38
68,152
1440
0.45
0.44
1.28

FORM: NDAR-2 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-2)
Page 2 of
Did the application rates exceed the limits in Attachment B of your permit?
❑ Compliant
❑ Non -Compliant
If not a basin, were the sites kept free of vegetation and raked?
❑ Compliant
❑ Non -Compliant
If not a basin, were there any instances of effluent ponding in or runoff from the sites?
0 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?
❑� 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
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 [�j No
Phone Number: 910-937-7521 Permit Exp.: 10/31/26
C � z
� o s ZI 77aoZ1
na Date
Signature ate
By this signature, I cjithat 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