WQ0019907_Monitoring - 10-2023_20231127

Monitoring Report Submittal
..................................................
Permit Number#* WQ0019907
Name of Facility:* Onslow Water and Sewer Authority - Holly Ridge WWTF
Month: * October Year: * 2023
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR Holly Ridge NDAR & NDMR Oct 2023.pdf 3.54MB
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?* W00019907
Is the monitoring report accepted?* Yes NO
Regional Office* Wilmington
Reviewer: _anonymous
Review Date: 11/28/2023

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page i of
Permit No.: WQ0019907
Facility Name: Hollly Ridge WWTF
County: Onslow
Month: October
Year: 2023
Did irrigation occur
Field Name:
1/1A
Field Name:
1/16
Field Name:
1/1C
Field Name:
1/11D
this facility?
Area (acres):
9.82
Area (acres):
9.62
Area (acres):
8.07
Area (acres):
at
Cover Crop:
p�
GRASS
Cover p�
GRASS
Cover p:
GRASS
CoverCro p:
❑� 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 I rigated?l
Q YES ❑ NO
Field Irrigated?
❑ YES Q NO
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in
ft
ft
g al
min
in
in
gal
I min
in
in
gal
min
in
in
gal
min
in
in
1
C
61
0
2.7
2
C
67
0
2.7
3
C
60
0
2.8
4
PC
69
0
3
5
C
63
0
3
6
C
72
0
3
7
C
76
0
3.3
8
C
59
0
3.5
9
PC
39
0
3.6
10
C
61
0
3.5
11
C
62
0
3.6
12
R
60
0.61
3.6
13
PC
70
0
3.8
14
R
74
0.42
3.8
15
PC
56
0
3.8
16
C
54
0
3.8
17
C
65
0
3.4
18
C
53
0
3.6
19
R
63
0.1
3.9
20
R
57
0.07
4
21
C
55
0
4.1
22
C
61
0
4
23
C 1
45 1
0
4
24
PC
36
0
4.1
25
C
52
0
4.2
26
C
50
0
4.2
27
C
54
0
4.2
28
C
62
0
4.2
29
C 1
60
0
4.2
301
C 1
62
0
4.4
311
CL 1
61
0
4.4
Monthly Loading:
0
t 7
0.00
zq, ,,;, =
0
�.,..;_
0 00
0
0.00
0
0.00
12 Month Floating Total (in):
�, ., "
36.55
36.59
6 ' ;:
_ ,,,;P
36.53
,'
�;

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page .- of LA
Permit No.: WQ0019907
Facility Name: Holly Ridge WWTF
County: Onslow
Month: October
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
this facility?
Area (acres):
8.78
Area (acres):
12.2
Area (acres):
11.66
Area (acres):
8.63
at
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
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°F
in
ft
I ft
g al
min
in
in
gal
min
in
in
gal
min
I in
in
I gal
min
in
in
1
C
61
0
2.7
60,540
300
0.25
0.05
81,371
300
0.25
1 0.05
81,046
300
0.26
0.05
1 2,167
300
0.27
0.05
2
C
67
0
2.7
105,263
480
0.44
0.06
141,483
480
0.43
0.05
140,917
480
0.45
0.06
108,093
480
0.46
0.06
3
C
60
0
2.8
80,788
420
0.34
0.05
108,586
420
0.33
0.05
108,152
420
0.34
0.05
82,960
420
0.35
0.05
4
PC
69
0
3
107,909
480
0.45
0.06
145,039
480
0.44
0.05
144,459
480
0.46
0.06
110,810
480
0.47
0,06
5
C
63
0
3
108,438
480
0.45
0.06
145,750
480
0.44
0.05
145,167
480
0.46
0.06
111,353
480
0.48
0.06
6
C
72
0
3
52,413
280
0.22
0.05
70,448
280
0.21
0.05
70,166
280
0.22
0.05
53,822
280
0.23
0.05
7
C
76
0
3.3
56,794
300
0.24
0.05
76,336
300
0.23
0.05
76,030
300
0.24
0.05
58,321
300
0.25
0.05
8
C
59
0
3.5
65,937
300
0.28
0.06
88,625
300
0.27
0.05
88,271
300
0.28
0.06
67,710
300
0.29
0.06
9
PC
39
0
3.6
10
C
61
0
3.5
52,990
360
0.22
0.04
71,223
360
0.22
0.04
70,938
360
0.22
0.04
54,415
360
0.23
0.04
11
C
62
0
3.6
1 107,479
1 480
0.45
1 0.06
144,461
480
0.44
0.05
143,883
480
0.45
0.06
110,368
480
0.47
1 0.06
12
R
60
0.61
3.6
13
PC
70
0
3.8
14
R
74
0.42
3.8
15
PC
56
0
3.8
16
C
54
0
3.8
17
C
65
0
3.4
68,517
360
0.29
0.05
92,093
360
0.28
0.05
91,724
360
0.29
0.05
70,359
360
0.30
0.05
18
C
53
0
3.6
68,766
360
0.29
0.05
92,428
360
0.28
0.05
92,058
360
0.29
0.05
70,615
360
0.30
0.05
19
R
63
0.1
3.9
83,828
540
0.35
0.04
112,672
540
0.34
0.04
112,222
540
0.35
0.04
86,082
540
0.37
0.04
20
R
57
0.07
4
79,706
450
0.33
0.04
107,132
450
0.32
0.04
106,703
450
0.34
0.04
81,848
450
0.35
0.05
21
C
55
0
4.1
41,086
220
0.17
0.05
55,224
220
0.17
0.05
55,003
220
0.17
0.05
42,191
220
0.18
0.05
22
C
61
0
4
23
C
45
0
4
95,832
480
0.40
0.05
128,806
480
0.39
0.05
128,291
480
0.41
0.05
98,408
480
0.42
0.05
24
PC
36
0
4.1
82,317
480
0.35
0.04
110,642
480
0.33
0.04
110,199
480
0.35
0.04
84,530
480
0.36
0.05
25
C
52
0
4.2
96,996
480
0.41
0.05
130,371
480
0.39
0.05
129,849
480
0.41
0.05
99,603
480
0.43
0.05
26
C
50
0
4.2
62,766
360
0.26
0.04
84,362
360
0.25
0.04
84,025
360
0.27
0.04
64,453
360
0.28
0.05
27
C
54
0
4.2
76,735
360
0.32
0.05
103,139
360
0.31
0.05
102,726
360
0.32
0.05
78,798
360
0.34
0.06
28
C
62
0
4.2
74,166
360
0.31
0.05
99,686
360
0.30
0.05
99,287
360
0.31
0.05
76,160
360
0.33
0.05
29
C
60
0
4.2
30
C 1
62
0
4.4
31
CL
61
0
4.4
Monthly Loading:
1,629,266
,� r ., �.
6.83
i
2,189 874
"
6.61
°<;
2,181,115
=
6.89
�-
1,673,064
=. °
7,14
'
12 Month Floating Total (m).:�.,
, r4 ,,
"i
18.92
., v, ,,:'
18 56�
,,,.,W
�� ,�
F,'�a,.z�
19.04'=
19.68

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page ; of�
Permit No.: WQ0019907
Facility Name: Holly Ridge WWTF
County: Onslow
Month: October
Year: 2023
Did irrigation occur
Field Name:
2/213-2
Field Name:
3/3A
Field Name:
3/313
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?
❑ YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
❑
m
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in
I ft
ft
g al
min
in
in
gal
I min
in
in
gal
I min
in
I in
gal
min
in
in
1
C
61
0
2.7
40,360
300
0.25
0.05
2
C
67
0
2.7
70,176
480
0.44
0.06
3
C
60
0
2.8
53,859
420
0.34
0.05
4
PC
69
0
3
71,939
480
0.45
0.06
5
C
63
0
3
72,292
480
0.46
0.06
6
C
72
0
3
34,942
280
0.22
0.05
7
C
76
0
3.3
37,863
300
0.24
0.05
8
C
59
0
3.5
43,958
300
0.28
0.06
9
PC
39
0
3.6
10
C
61
0
3.5
35,327
360
0.22
0.04
11
C
62
0
3.6
71,652
480
0.45
0.06
12
R
60
0.61
3.6
13
PC
70
0
3.8
14
R
74
0.42
3.8
15
PC
56
0
3.8
16
C
54
0
3.8
17
C
65
0
3.4
45,678 1
360
0.29
0.05
18
C
53
0
3.6 1
45,844
360
0.29
0.05
19
R
63
0.1
3.9
55,885
540
0.35
0.04
20
R
57
0.07
4
53,137
450
0.34
0.04
21
C
55
0
4.1
27,391
220
0.17
0.05
22
C
61
0
4
23
C
45
0
4
63,888
480
0.40
0,05
24
PC
36
0
4.1 1
1
54,878 1
480
0.35 1
0.04
25
C
52
0
4.2
64,664
480
0.41
0.05
26
C
50
0
4.2
41,844
360
0.26
0.04
27
C
54
0
4.2
51,157
360
0.32
0.05
28
C
62
0
4.2
49,444
360
0.31
0.05
29
C
60
0
4.2
30
C
62
0
4.4
31
CL
61
0
4.4
Monthly Loading:
1,086,178
77?7 ? - g
6.85
l.? ,z
0
;; , ,
0 00
0
a t;,i
0.00
s'
0
;tv
0.00
yq,
12 Month Floating Total (m)
,r'ro
18.78
pt . `,
34.50
34.45
�,r .

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page LI of
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
❑� Compliant ❑ Non -Compliant
❑� Compliant ❑ Non -Compliant
❑� 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 aaaitional 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: Seth Brown
Grade: 3 Phone Number: 910-650-7883
Signing Official's Title: Treatment Facilities Administrator
Has the ORC changed si ce the previous NDAR-1? ❑ Yes F No
Phone Number: 910-937-7520 Permit Exp.: 6/3/29
1
Signature Date
ISignature I ate
By this signa re, I certify that this report is accurrale 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: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page ( of )_
Permit No.: W00019907
Facility Name: Holly Ridge WWTF
County: Onslow
Month: October
Year: 2023
PPI: 001
Flow Measuring Point: ❑ Influent ❑ Effluent ❑ No Flow generated
Parameter Monitoring Point: Influent Effluent ❑ Groundwater Lowering Surface Water
Parameter Code - 0
50050
00400
50060
00310
31616
00610
00625
00620
00600
00665
00530
70300
00940
>
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p p
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°
v
24-hr
hrs
GPD
su
I mg/L
mg/L
#/100 mL
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
1
230,220
2
11:00
0.5
239,790
7.28
0.34
3
09:45
0.25
218,360
7.42
0.42
60
387
12.1
17.9
0.767
15.9
3.38
30
4
09:00
0.25
221,370
7.24
0.36
5
09:00
0.25
221,330
7.1
0.42
6
08:00
0.25
221,500
7.31
0.39
7
218,230
8
208,030
9
08:30
0.5
210,680
7.44
1.47
10
09:30
0.5
212,600
7.21
0.48
11
06:00
0.5
208,930
7.21
0.57
121
06:00
0.5
229,750
6.96
0.48
13
07:15
0.25
204,650
6.62
0.38
14
220,000
15
220,000
16
12:00
6
220,000
7.24
0.41
17
08:00
0.5
220,000
7.54
0.39
18
06:00
0.25
220,000
6.97
0.64
19
08:00
4
220,000
6.68
0.64
20
08:30
1.5
203,620
6.7
0.38
21
179,540
22
191,830
231
06:30
0.5
195,630
6.75
0.65
24
08:00
0.25
171,370
6.78
0.28
25
09:30
0.25
147,990
6.86
0.27
26
08:15
0.25
148,000
7.27
0.3
27
05:00
0.25
162,840
6.63
0.29
28
169,190
291
196,460
30
08:15
0.25
192,900
7.27
0.36
311
10:00 1
0.25
177,430
6.43
0.53
Average:
203,298
0.48
60.00
387.00
12.10
17.90
0.77
15.90
3.38
30.00
Daily Maximum:
239,790
7.54
1.47
60.00
387.00
12.10
17.90
0.77
15.90
3.38
30.00
Daily Minimum:
147,990
6.43
0.27
60.00
387.00
12.10
17.90
0.77
15.90
3.38
30.00
Sampling Type:
Recorder
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Monthly Avg. Limit:
224,673
Daily Limit:
Sample Frequency:
continuous
Weekly
Weekly
Monthly
Monthly
Monthly
Monthly
Monthly
Monthly
Monthly
Monthly
3 x Year
3 x Year

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page '% of 2
Sampling Person(s)
Name: Kary Herndon, Rayne Rockwell, Steve Oliver
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? 21 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.
4-10/19 averaged due to influent flow meter failure. Used previous 12 days w/ 1
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: Seth Brown
Grade: 3 Phone Number: 910-650-7883
Signing Official's Title: Treatment Facilites Administrator
Has the ORC changed since the revious NDMR? ❑ Yes � No
Phone Number: 910-937-7520 Permit Expiration: 06/03/29
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Signature D e
Signature Date
By this 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