WQ0019907_Monitoring - 02-2023_20230322

Monitoring Report Submittal
..................................................
Permit Number#* WQ0019907
Name of Facility:* Onslow Water and Sewer Authority - Holly Ridge WWTF
Month: * February Year: * 2023
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR Holly Ridge NDMR & NDAR Feb 2023.pdf 3.42MB
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?* WQ0019907
Is the monitoring report accepted?* Yes No
Regional Office* Washington
Reviewer: _anonymous
Review Date: 5/8/2023

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page t_ of Z
Permit No.: W00019907
Facility Name: Holly Ridge WWTF
County: Onslow
Month: February
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
00400
00310
31616
00610
00625
00620
00600
00665
00530
70300
00940
p
> y
QE
�~
0
c
o
E;
i=in
v
O
3
°
LL
=
a
N
p
O
m
E
U 0
m_
<L 6
°
C
o
E
E
Q
r
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N
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Y
0Z
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y
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m c o
o00
F 7cn
y
y N
y> .a
oNo
F wy
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°
U
J
24-hr
hrs
GPD
su
mg/L
#/100 mL
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
1
05:45
0.25
195,280
7.54
2
06:00
0.25
304,410
7.42
3
11:15
0.25
345,370
7.46
4
11:45
0.25
158,850
5
271,760
6
05:00
0.25
189,420
7.16
7
06:00
0.25
200,860
7.12
21.8
2420
17.2
20.7
2.86
23.8
4.87
11
8
10:00
0.25
205,860
7.23
9
10:00
0.25
147,900
6.96
10
09:30
0.25
125,410
7.38
11
186,980
12
256,870
13
06:45
0.25
256,720
7.17
14
06:45
0.25
228,120
7.27
15
08:00
0.25
144.920
7.33
16
05:45
0.25
437,950
7
17
07.00
0.25
160,420
7.17
18
197,350
19
249,840
20
08:15
0.5
199,840
7.38
21
08:00
2.75
179,950
7.24
22
11:00
0.5
199,070
7.3
23
11:00
0.5
229,280
7.52
24
07:00
0.75
182,090
7.34
25
202,270
26
217,790
27
06:00
0.25
204,940
7.28
28
06:00
0.25
187,790
7.37
29
30
31
Average:
216,690
21.80
2,420.00
17.20
20.70
2.86
23.80
4.87
11.00
Daily Maximum:
437,950
7.54
21.80
2,420.00
17.20
20.70
2.86
23.80
4.87
11.00
Daily Minimum:
125,410
6.96
21.80
2,420.00
17.20
20.70
2.86
23.80
4.87
11.00
Sampling Type:
Recorder
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Monthly Avg. Limit:
224,673
Daily Limit:
Sample Frequency:

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page Z of '—
Sampling Person(s) Certified Laboratories
Name: Kary Herndon, Tracy Fisher, Rayne Rockwell Name: Onwasa Laboroatory Cert# 539
Name: 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
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 the evious NDMR? ❑ Yes 7 No
Phone Number: 910-937-7521 Permit Expiration: 11/30/29
c s A a ZoZ3
S nature Date
rthis
Signature Date
gnature, 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-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page 1, of L�
Permit No.: WQ0019907
Facility Name: Hollly Ridge WWTF
County: Onslow
Month: February
Year: 2023
Did irrigation occur
Field Name:
1/1A
Field Name:
1/113
Field Name:
Vic
Field Name:
1/1D
this facility?
Area (acres):
9.82
Area (acres):
9.62
Area (acres):
8.07
Area (acres):
at
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?
❑ YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
d
N
Q
F
°
=°
O.
m
a m
N L
C
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E 2
a
0
_
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= a
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E
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i
_
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�
o M
iQ
C
_
rn
5
moQ
I
°
J
E g omo
'E2
E
om
°
J
°F
in
ft
ft
g al
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
CL
47
0
2.5
2
R
38
0.9
2.4
3
R
41
0.2
2.4
4
C
26
0
2.5
5
R
37
0.1
2.4
6
C
46
0
2.6
7
C
40
0
2.7
8
C
66
0
2.7
9
PC
52
0.03
2.7
10
R
59
0.29
2.9
11
R
51
1.55
3
12
C
51
0.4
3.1
13
C
62
0
3.2
14
C
43
0
3.4
15
C
51
0
3.6
16
C
52
0
3.6
17
R
60
0.1
3.7
18
C
41
0
3.7
19
C
38
0
3.6
20
C
51
0
3.6
21
C
57
0
3.6
22
C
63
0
3.2
23
C 1
65 1
0
3.4
24
R
72
0.07
3.6
25
R
50
0.05
3.8
26
C
46
0
3.9
27
C
54
0
4.1
28
C
64
0
4.2
29
30
31
Monthly Loading:
0
„.
0.00
r
0
0.00
0
0.00
FA
0
000
g/up"�''"
vi���iiji
12 Month Floating Total (in):gx�1d
y`
27.10
`
- /
27.11
27.06
21
/ /h

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page Z of 7
Permit No.: WQ0019907
Facility Name: Holly Ridge WWTF
County: Onslow
Month: February
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?
❑ YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
to
d '3
�oM�
ao
E2
Q
E v
~
o
E o
Em
o
E
~
oo)
EE
E9'
Q
v
0j2
E
~
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=-
d
O C`
E
a
Eo
c
E
TOE
==
OF
in
ft
ft
g al
min
in
in
gal
I min
in
I in
gal
min
in
I in
gal
min
in
in
1
CL
47
0
2.5
2
R
38
0.9
2.4
3
R
41
0.2
2.4
4
C
26
0
2.5
5
R
37
0.1
2.4
6
C
46
0
2.6
7
C
40
0
2.7
85,593
480
0.36
0.04
119,187
480
0.36
0.04
114,125
480
0.36
0.05
87,894
480
0.38
0.05
8
C
66
0
2.7
91,494
480
0.38
1 0.05
127.402
1 480
0.38
1 0.05
121,991
480
0.39
0.05
93,953
480
0.40
0.05
9
PC
1 52
1 0.03
2.7
92,130
480
0.39
0.05
128,288
480
0.39
0.05
122,839
480
0.39
0.05
94,606
480
0.40
0.05
10
R
59
0.29
2.9
95,359
480
0.40
0.05
132,784
480
0.40
0.05
127,145
480
0.40
0.05
97,922
480
0.42
0.05
11
R
51
1.55
3
90,775
480
0.38
0.05
126,402
480
0.38
0.05
121,033
480
0.38
0.05 1
93,215
480
0.40
0.05
12
C
51
0.4
3.1
98,269
500
0.41
0.05
136,837
500
0.41
0.05
131,025
500
0.41
0.05
100,910
500
0.43
0.05
13
C
62
0
3.2
14
C
43
0
3.4
15
C
51
0
3.6
16
C
52
0
3.6
17
R
60
0.1
3.7
18
C
41
0
3.7
19
C
38
0
3.6
20
C
51
0
3.6
21
C
57
0
3.6
22
C
63
0
3.2
23
C
65
0
3.4
24
R
72
0.07
3.6
25
R
50
0.05
3.8
26
C
46
0
3.9
27
C
54
0
4.1
28
C
64
0
4.2
29
30
31
Monthly Loading:
553,620
2,32
'
770,900
''
2.33
%
738,158
2.33
568,500 2.43
y 18.40
,��
12 Month Floating Total (in):��
;�":
23.58
23.55
18.83

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page 3 off_
Permit No.: W00019907
Facility Name: Holly Ridge WWTF
County: Onslow
Month: February
Year: 2023
Did irrigation occur
Field Name:
2/213-2
Field Name:
3/3A
Field Name:
3/3B
Field Name:
this facility?
Area (acres):
5.84
Area (acres):
9.44
Area (acres):
11.79
Area (acres):
at
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):
Annual Rate (in):
21.84
Annual Rate (in):
36.92
Annual Rate (in):
36.92
Annual Rate (in):
Weather
Freeboard
Field Irrigated?
❑ YES ❑ NO
Field Irrigated?
Q YES ❑ NO
Field Irrigated?
Q YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
Q
oc��
.0
G
FCL
d
v
N
z v
xva
~
J
dE
o
�'
aE
_
p
J
Eam�
O
J
_
0 0
i
1
_
'
mCL
p
M
D°2a�
O
i
E
cc
0
00J
J
°F
in
ft
ft
g al
min
in
in
gal
min
in
I in
gal
I min
in
in
gal
min
in
in
1
CL
1 47
0
2.5
2
R
38
0.9
2.4
3
R
41
0.2
2.4
4
C
26
0
2.5
5
R
37
0.1
2.4
6
C
46
0
2.6
7
C
40
0
2.7
57,062
480
0.36
0.04
8
C
1 66
0
2.7
60,996
1 480
0.38
1 0.05
9
PC
52
0.03
2.7
61,420
480
0.39
0.05
10
R
59
0.29
2.9
63,572
480
0.40
0.05
11
R
51
1.55
3
1 60,517
480
0.38
0.05
12
C
51
0.4
3.1
66,513
500
0.42
0.05
13
C
62
0
3.2
14
C
43
0
3.4
190,536
360
0.74
0.12
237,635
360
0.74
0.12
15
C
51
0
3.6
16
C
1 52 1
0
3.6
163,023
360
0.64
0.11
203,321
360
0.64
0.11
17
R
60 1
0.1
3.7
18
C
41
0
3.7
131,986
360
0.51
0.09
164,612
360
0.51
0.09
19
C
38
0
3.6
165,629
360
0.65
0.11
206,752
360
0.65
0.11
20
C
51
0
3.6
184,254
360
0.72
0.12
229,800
360
0.72
0.12
21
C
57
0
3.6
1
193,167
480
0.75
0.09
240,917
480
0.75
0.09
22
C
63
0
3.2
214,584
500
0.84
0.10
267,628
500
0.84
0.10
23
C
65
0
3.4
278,128
540
1.09
0.12
346,878
540
1.08
0.12
24
R
72
0.07
3.6
202,634
480
0.79
0.10
252,723
480
0.79
0.10
25
R
50
0.05
3.8
171,305 1
360
0.67
0.11
213,650
360
0.67
0.11
26
C
46
0
3.9
178,363
360
0.70
0.12
222,452
360
0.69
0.12
27
C
54
0
4.1
1
110,196
240
0.43
0.11
137,436
240
0.43 1
0.11
28
C 1
64 1
0
4.2
29
30
31
Monthly Loading:
370,080
',
2.33
;':
2,183,805
�'
8.52
/ 2,723,804
8.51
0
0.00
12 Month Floating Total (in):
f y
-;
18 .41
17.89,
i'

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page / ofL_
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?
Q Compliant ❑ Non -Compliant
❑ Compliant ❑ Non -Compliant
❑� Compliant ❑ Non -Compliant
2 Compliant ❑ Non -Compliant
❑✓ 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 dates) 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: 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 Officials Title: Chief Operations Officer
Has the ORC changed2theus NDAR-1? ❑ yes ❑� No
Phone Number: 910-937-7521 Permit Exp.: 11/30/29
i ature Date
Signature Date
t ' ignature, 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