WQ0019907_Monitoring - 06-2023_20230725

Monitoring Report Submittal
..................................................
Permit Number#* WQ0019907
Name of Facility:* Onslow Water and Sewer Authority - Holly Ridge WWTF
Month: * June Year: * 2023
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR Holly Ridge NDMR & NDAR WQ0019907.pdf 3.52MB
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: 7/25/2023
This will be filled in automatically
Initial Review
Reviewer: Wanda.Gerald

Is the project number correct?* WQ0019907
Is the monitoring report accepted?* Yes No
Regional Office* Wilmington
Reviewer: _anonymous
Review Date: 8/1/2023

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page l of Z
Permit No.: WQ0019907
Facility Name: Holly Ridge WWTF
County: Onslow
Month: June
Year: 2023
PPI: 001
Flow Measuring Point: ❑ Influent E Effluent ❑ No flow generated
Parameter Monitoring Point: Influent [21 Effluent ❑Groundwater Lowering [_1 Surface Water
Parameter Code - No
50050
00310
00940
50060
31616
00610
00625
00620
00600
00400
00665
70300
00530
V
O
c
E
~�
O
3
LL
O
In
°
U
(6 3 S
°w°
~IYU
m E
4)
`Lc�
c
E
Q
M�
Y°
oz
:3
Z
d
o0
~Z
a
oa
NL
N
16
�Qrn
'O N
Ada
�" U)U)
1
24-hr
hrs
I GPD
255,270
mg/L
mg/L
mg/L
0
#/100 mL
mg/L
mg/L
mg/L
mg/L
su
7.42
mg/L
mg/L
mg/L
2
3
249,480
227,620
17.9
0.02
2420
22.2
25.5
<0.250
25.8
7.58
5.15
21.3
4
260,260
5
12:30
0.5
220,300
0
7.33
6
13:30
0.25
232,240
0
7.39
7
11:30
0.25
247,160
0.03
7.33
8
08:00
0.25
241,730
0
7.71
9
08:00
1
219,570
0
7.69
10
07:00
0.5
212,240
11
07:00
0.5
190,240
12
08:00
0.5
215,630
0
13
09:45
0.25
188,890
0
E14i
14
08:45
0.5
183,530
0
15
195,570
0.04
16
198,400
0
7.88
17
196,380
18
206,480
19
H
H
199,820
0
7.21
20
09:30
0.25
231,790
0
7.4
21
10:00
0.25
202,680
0
8
22
13:00
0.25
234,180
0.02
7.86
23
08:00
0.75
215,570
0
7.59
24
08:00
0.5
212,890
25
07:30
0.5
205,260
26
08:15
0.5
237,510
0
7.62
27
07:30
0.75
254,270
0.01
7.46
09:15EE
0.5
219,130
0.03
7.13
d28
29
227,160
0.02
7 22
30
222,620
0
7.26
31
Average:
Daily Maximum:
Daily Minimum:
Sampling Type:
220,129
260,260
183,530
Recorder
17.90
17.90
17.90
Grab
Grab
0.01
0.04
0.00
Grab
2,420.00
2,420.00
2,420.00
Grab
22.20
22.20
22.20
Grab
25.50
25.50
25.50
Grab
0.00
0.25
0.25
Grab
25.80
25.80
25.80
Grab
8.00
7.13
Grab
5.15
5.15
5.15
Grab
Grab
21.30
21.30
21.30
Grab
Monthly Avg. Limit:
224,673
Daily Limit:
Sample Frequency:1
continuous
Monthly
3 x Year
Weekly
Monthly
Monthly
Monthly
Monthly
Monthlv
Waakly
Mnnfhly
z v;Z­
e,, 1h,

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page Z of '2-
Sampling Person(s)
Name: Kary Herndon, Rayne Rockwell
Name
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 ❑ 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 11 Permittee Certification I
ORC: Kary Herndon
Certification No.: WW4: 1012918 SI: 1010314
Grade: 3 Phone Number: 910-650-7883
Has the ORC changed *ncA the previous NDMR? ❑ yes El No
/ I Signature Date
By this signature, I certify that this report is accurrale and complete to the best of my knowledge.
Permittee: Onslow Water and Sewer Authority
Signing Official: Dave Mohr
Signing Officials Title: Chief Operations Officer
Phone Number: 910-937-7521 Permit Expiration: 06/03/29
J:7W oZ 2�j Z3
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
Raleigh, North Carolina 27699-1617

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page �___of14
Permit No.: WQ0019907
Facility Name: H011ly Ridge WWTF
County: Onslow
Month: June
Year: 2023
Did irrigation occur
Field Name:
1/1A
Field Name:
1/113
Field Name:
1/1C
Field Name:
1/1D
at this facility?
Area (acres):
9.82
Area (acres):
9.62
Area (acres):
8.07
Area (acres):
Cover Crop:
GRASS
Cover Crop:
GRASS
Cover Crop:
GRASS
Cover Crop:
❑� YES ❑ NO
Hourly Rate (in):
0.12
Hourly Rate (in):
0.12
Hourly Rate (in):
0.12
Hourly Rate (in):
0.12
Annual Rate (in):
36.92
Annual Rate (in):
36.92
Annual Rate (in):
36.92
Annual Rate (in):
36.92
Weather
Freeboard
Field Irrigated?
[Z YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
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in
ft
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g al
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
CL
65
0.03
2.7
2
CL
67
0.02
2.6
3
C
66
0
2.8
4
CL
63
0
3
5
C
59
0
3
6
CL
60
0
3.2
7
R
63
0.5
3.2
8
R
63
0.1
3.1
9
C
57
0
3
10
C
58
0
3
11
C
61
0
2.9
12
C
73
0
2.8
13
C
75
0
2.7
14
C
73
0
2.6
15
C
71
0
2.8
16
C
71
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2.9
17
C 1
69
0
3.1
18
C
72
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3.3
19
R
75
0.2
3.5
20
R
73
1.2
3.5
21
R
70
0.4
3.4
22
R
72
0.15
3.2
23
R
75
0.25
3
24
C
72
0
2.9
25
C
74
0
2.8
26
R
75
1.75
2.7
27
CL
65
0
2.6
28
C
72
0
2.3
126,195
360
0.47
0.08
123,720
360
0.47
0.08
103,571
360
0.47
0.08
29
C
68
0
2.5
136,835
360
0.51
0.09
134,152
360
0.51
0.09
112,305
360
0.51
0.09
30
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74
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2.7
31
Monthly Loading:
263 030,
0.99,r
r
s
257 872
0 99
s �r �y��
215,876
0.99
0
io r,
0 00
12 Month Floating Total (m)
, " "r,"
y; ; .
31.97
%�, ;
; ;e°ji
32.01
31.96

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page I- of y
Permit No.: W00019907
Facility Name: Holly Ridge WWTF
County: Onslow
Month: June
Year: 2023
Did irrigation occur
Field Name:
2/2A-1
Field Name:
2/2A-2
Field Name:
2/2A-3
Field Name:
2/2B-1
at this facility?
Area (acres):
8.78
Area (acres):
12.2
Area (acres):
11.66
Area (acres):
8.63
Cover Crop:
GRASS
Cover Crop:
GRASS
Cover Crop:
GRASS
Cover Crop:
GRASS
❑ YES ❑ NO
Hourly Rate (in):
0.12
Hourly Rate (in):
0.12
Hourly Rate (in):
0.12
Hourly Rate (in):
0.12
Annual Rate (in):
36.92
Annual Rate (in):
36.92
Annual Rate (in):
36.92
Annual Rate (in):
21.84
Weather
Freeboard
Field Irrigated?
❑ YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
Field Irrigated?
0 YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
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gal
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65
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2.7
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CL
67
0.02
2.6
3
C
66
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2.8
4
CL
63
0
3
5
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59
0
3
6
CL
60
0
3.2
7
R
63
0.5
3.2
8
R
63
0.1
3.1
9
C
57
0
3
10
C
58
0
3
11
C
61
0
2.9
12
C
73
0
2.8
13
C
75
0
2.7
14
C
1 73
0
2.6
15
C
71
0
2.8
16
C
71
0
2.9
17
C
69
0
3.1
18
C
72
0
3.3
19
R
75
0.2
3.5
20
R
73
1.2
3.5
21
R
70
0.4
3.4
22
R
72
0.15
3.2
23
R
75
0.25
3
24
C
72
0
2.9
25
C
74
0
2.8
26
R
75
1.75
2.7
27
CL
65
0
2.6
28
C
72
0
2.3
29
C
68
0
2.5
30
C
74
0
2.7
31
Monthly Loading:
0
0.00
0
�s
ids,;
0.00
%,
0
".;-!
0.00
0
0 00
12 Month Floating Total (m)
(16.58
16.54
. ,,;,.
:` , ,,,.;
16.6016.91

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page �; of L�
Permit No.: WQ0019907
Facility Name: Holly Ridge WWTF
County: Onslow
Month: June
Year: 2023
Did irrigation occur
Field Name:
2/26-2
Field Name:
3/3A
Field Name:
3/3B
Field Name:
at this facility?
Area (acres):
5.84
Area (acres):
9.44
Area (acres):
11.79
Area (acres):
Cover Crop:
GRASS
Cover Crop:
GRASS
Cover Crop:
GRASS
Cover Crop:
Q YES ❑ NO
Hourly Rate (in):
0.12
Hourly Rate (in):
0,12
Hourly Rate (in):
0.12
Hourly Rate (in):
Annual Rate (in):
21.84
Annual Rate (in):
36.92
Annual Rate (in):
36.92
Annual Rate (in):
Weather
Freeboard
Field Irrigated?
El YES ❑ No
Field Irrigated?
(] YES ❑ NO
Field Irrigated?
g
❑YES ❑ NO
Field Irrigated.
❑YES ❑ NO
m
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in
ft
ft
gal
min
in
in
gal
min
in
in
gal
min
I in
in
gal
min
in
in
1
CL
1 65
0.03
2.7
2
CL
67
0.02
2.6
3
C
66
0
2.8
4
CL
63
0
3
1
247,406
480
0.97
0.12
308,562
480
0.96
0.12
5
C
59
0
3
138,784
420
0.54
0.08
173,091
420
0.54
0.08
6
CL
60
0
3.2
192,514
420
0.75
0.11
240,102
420
0.75
0.11
7
R
63
0.5
3.2
8
R
63
0.1
3.1
236,574
480
0.92
0.12
295,054
480
0.92
0.12
9
C
57
0
3
16,436
120
0.06
0.03
20,498
120
0.06
0.03
10
C
58
0
3
11
C
61
0
2.9
12
C
73
0
2.8
13
C
75
0
2.7
14
C
73
0
2.6
221,260
420
0.86
0.12
275,954
420
0.86
0,12
15
C
71
0
2.8
178,289
480
0.70
0.09
222,361
480
0.69
0.09
16
C
71
0
2.9
215,228
480
0.84
0.10
268,431
480
0.84
0.10
17
C
69
0
3.1
183,294
480
0.72
0.09
222,603
480
0.70
0.09
18
C
72
0
3.3
210,301
420
0.82
0.12
262,286
420
0.82
0.12
19
R
75
0.2
3.5
1
193,884
480
0.76
0.09
241,810
480
0.76
0.09
20
R
73
1.2
3.5
21
R
70
3.4
22
R
72
r0_25
3.2
23
R
75
3
24
C 1
72
0
2.9
74
0
2.8
75
1.75
2.7
65
0
2.6
L6R
72
0
2.3
68
0
2.5
74
0
2.7
Monthly Loading
0
0.00
t; 2 033 970
,;
7 94
29.90
"
.,
2 530 752n
r„
r-
7.91
29.29
, �h
0
'
0 00y
i
12 Month Floating Total (m)
16,55

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page Ll of 24
Did the application rates exceed the limits in Attachment B of your permit?
Were adequate measures taken to prevent effluent ponding in or runoff from the sites?
Was a suitable vegetative cover maintained on all sites as specified in your permit?
Were all setbacks listed in your permit maintained for every application to each permitted site?
Were all freeboards maintained in accordance with the specified freeboard heights in your permit?
Compliant ❑ Non -Compliant
Q Compliant ❑ Non -Compliant
Q Compliant ❑ Non -Compliant
Q Compliant ❑ Non -Compliant
Q 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
taken. Attacn atltlnional sheets it necessary.
Operator in Responsible Charge (ORC) Certification
Permittee Certification
ORC: Kary Herndon
Permittee:
Onslow Water and Sewer Authority
Certification No.: WW4: 1012918 SI: 1010314
Signing Official: Dave Mohr
Grade: 3 Phone Number: 910-650-7883
Signing Official's Title: Chief Operations Officer
Has the ORC changed since he evious NDAR-17 ❑ Yes E] No
Phone Number: 910-937-7521 Permit Exp.: 6/3/29
7 iz 2
o7 ZI 44�
Signature Date
Signature Date
y t ' signature, 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