WQ0019907_Monitoring - 03-2024_20240425 (3)

Monitoring Report Submittal
..................................................
Permit Number#* WQ0019907
Name of Facility:* Onslow Water and Sewer Authority - Holly Ridge WWTP
Month: * March Year: * 2024
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR Holly Ridge WQ0019907 NDAR & NDMR March 2.09MB
2024.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: 4/25/2024
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: 5/22/2024

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page __L-- of I -
Permit No.: W00019907
Facility Name:
Holly Ridge WWTF
County:
Onslow
Month:
March
Year: 2024
PPI: 001
Flow Measuring Point: ❑ Influent 2Effluent ❑ No flow generated
Parameter Monitoring Point:
❑Influent
Effluent
El Lowering ❑Surface Water
Parameter Code
50050
00400
50060.1,
00310
31616' '
00610
00625
00620
00600
00665
00530
70300
60940 .
t 0
E
.'
�-
a
,�
c
t0 .�
0 0
�
o
d
w
i7
m
m
Q
F- in
1a
o
O
°E
"ts
p
�-
..
m:
x. o
z
o
CLIO
m
- O
w
�
O
:z
i, _
r
r
oH
,.
O
a
24-hr
hrs._;
Su
gIC�"
mg/L
#I100 mL
mg/L
mg/L
mg/L
iL_
mg/L
I t mg1L .
mg/L
: m_gjL
1
8:00
0.5
256'270
7.69
0.38.
-
2
272,180
3
_
251,590
,
4
10:00
0.5
1 .246,490
7.33
0:4
.'.:..
.
5
10:00
0.5
236;040
7.02
�0.3 -
6
10:00
0.5
"295;220
7.37
''0.27
'.....:.
7
8:00
0.5
241,300,
6.96
0.S1 .
8
8:00
0.5
164,740 '-
6.77
0.35 .
9
276,850 '
6.99
:0.23
10
233,530 s'
11
8:30
0.25
-229,120
7.65
" 0,24 ...
12
10:00
1.25
204,530
8.13
0:03
13
10:00 1
0.25
= 201,420
7.94
0.31
14'
10:00
1 0.25
201,510
7.58
0.21
15
10:00
0.25
203,920.1-
7.51
�
16
211,27ti.>
7.36::I}
26;
17
203,700
7.34:'-�62`;.
18
9:00 [
0.5:207,390
7.6
I
_
5
0.25
191,790
7.79
��-0,18:­,-,
0
0.5
193,70
7.98
0
fi221
0.5
213,3901,
7.77
�
0
0.5
,3l3;{390. ;
7.88
,-
23
.334,690.
7.31
®.28
24
2-70,610-,.
8.04
25
4:45
0.25
25;$10 °
8.130:i5'...^
:.:.:::...
26
10:00
0.25
�29,040 ;'.
7.97
p 24 '.
9.89
816 ��_
15.7
17.E
0.549IT9�.
4.14
3"�
87.5
27
90,160 i
8.04
8
28
9:45
0.75
310,84©;
_'
7.85`-:044
F 29
10:00
0.25
270,1401
1301
272,-690' ;
7.75
31
; 260;:100`
7.78
Average:
'244,603`
0.2,2
9.89
816.0Q"
15.70
17.10,_,�',
0.55
��17�0 �,
4.14
�' m3 00 ��;
87.50
0
Daily Maximum:
$3d:690�`
8.13
°' Q49��_
9.89$16.00.
15.70
"�
9710`=
0.557$0
4.14
�,"_3?0
87.50
Daily Minimum:
i16d;740
6.77
Q03
9.89
818:00„
15.7097.90
�47.10 1`
0.55
�_
4.14
z: 00�.
87.50 I,�
� 00
Sampling Type:
Recorider"
Grab
grab '�
Grab
`� Grab =
Grab
: ;'Gran '-
Grab
Gran
Greb
e Grab , +
Grab
,� crefi '
Monthly Avg. Limit�73
`.
Daily Limit:',v
Sample Frequency:
continuous
Weekly
weekly.-
Monthly
Monthly
Monthly
Monthly
Monthly
Monthly;-
Monthly
Monthly,'%
3xYear
3xYear

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page _L of Z
Sampling Person(s) Certified Laboratories
Name: Kary Herndon, Dwight Peterson Name: Onwasa Laboratory Cert# 539
Name: Rayne Rockwell, Mitch Oliver, Steven Hodge, Christian Vladyka Name: Envirochem Cert# 94
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? ❑ Compliant 2 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.
Due to heavy rain (8.13 inches) the montly flow average for the plant was 244,603. Some flow was sent to Summerhouse WRF to assist in high flows at Holly Ridge, but due to the high flow at Summerhouse,
we were not able to send enough to stay in complaince. Summerhouse WRF is currently in the bid process to upgrade the plant for more flow which will relieve the flow to Holly Ridge WWTP as well.
Operator in Responsible Charge (ORC) Certification
Permittee Certification
ORC: Kary Herndon
Permittee: Onslow Water and Sewer Authority
Certification No.: WW4: 1012918 Sl: 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 previo NDMR? ❑ Yes E] No
Phone Number: 910-937-7520 Permit Expiration: 06/03/29
r
{i0,Y1
7Si ure Date
Signature Date
By this si 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

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page J- of l
Permit No.: W Q0019907
Did irrigation occur
at this facility?
❑� YES ❑ NO
Weather
Freeboard
M
C1
O
o
d
N
E
a
0
a
y
o
y 61
C 9
a m
a 0.E a
�E
in
ft
ft
1
C
50
0
3.7
2
R
48
1.94
3.7
3
C
1 52
f _0
1 3.7
4
C
53
0
3.6
.
5
R
60
0.78
3.4
6
R
63
0.36
3.4
7
CL
59
0
3.2
8
CL
52
0
3.2
9
R
59
0.27
3.3
10
CL
54
0.02
3.3
11
C
44
0
3.3
12
C
56
0
3.2
13
C
56
0
3.3
14
C
58
0
3.3
i
15
C
61
0
3.2
16
CL
63
0
3.3
17
C
61
0
3.4
18
C
61
0
3.3
19
C 1
43
0
3.3
201
C
54
0
3.2
1211
C
52 1
0 I
3.1 1
22
R
61
_ 2
3
23
R j
64 1
0.51 1
2.7
F24F
C 1
42 1
0 1
2.5
251
C 1
41 1
0 1
2.5
C
47
0
2.5
]27
R
541.65
2.6
R
54
0.6 1
2.5
129'
C 1
57 1
0 1
2.4
301
C 1
75
0
2.3
311
C 1
74 1
0 1
2.2
Monthly Loading:
12 Month Floating Total (in):
Facility Name: Hollly Ridge W WTF
Field Name:
1/18
Area (acres):
9.62
Cover Crop:
GRASS
Hourly Rate (in):
0.12
Annual Rate (in):
36.92
Field Irrigated?
❑ YES Q NO
61 'O
E d
2-
a
0 CL
> Q
d 2
E m
if'v
0
a E
m ,�
0
E T
' � 5
E-
X o m
cc= J
gal
1 min
1 in
I in
0 RM 0.00
32.31
County: Onslow
Month:
March
Year:
2024
Field Name:l
, 1/1C
Field Name:
1/1D
Area (acres):.
S_it
Area (acres):
CoverCropt
GRASS ' '
Cover Crop:
HourlyRate'(in)
7.1
Hourly Rate (in):
0.12
Annual Rpte (in):
36.92 '
Annual Rate (in):'
36.92
Field I
rigated? <
❑ YES" 0 tiff=_
Field Irrigated?
❑ YES
P NO
E
!-
fl .9.
��:a�
xv.S _o
o q
E
i- '�
c
_jo
E v
R s 0
tt I _
min _
in
= in',
oal
min
in
in
0 11115111111111111 0.00

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1)
Permit No.: W00019907
Facility Name: Holly Ridge WWTF
County: Onslow
Did irrigation occur
at this facility?
❑ YES El NO
Field Name: 2/2A-1 Field Name:
2/2A-2
Field Name:
Area (acres): 8.78 Area (acres):
12.2
Area (acres).
Cover'Crop: GRASSCover Crop:
GRASS
CoverCrop:
Hourly Rate (in)-, t-12 Hourly Rate (in):
0.12
HourlyRatelin);'
Annual Rate din): 3.92 Annual Rate (in):
36.92
AtrualRaie (in):
m
.-
Weather
Freeboard
Field Irrigated? F) YES ❑ NO Field Irrigated?
OYES ❑ NO
Field irrigated?
: ❑
°
0
a
d
0
:°
d
G
=
m E.ai E
Em E a
EL ` CL
>Q>Q -
yc
m
O
E
-'crn
E
oH
OE
Eiar
O 7,
I .> 2
EQ v�etr �'
Fm-
�jo
°F
in
ft ft
gale
rr�im. e in An — gal min
in
in
gal
min,_,
1
C 50
0
3.7
111,446
0•07 152,722 420
0.46
0.07
148,594'
420��'"�:
2
R 48
1.94
3.7
98,671
3,60, ; ` O41' ; ; 0.07'.. 135,216 360
0.41
0.07
131,56P
360, a
3
C 52
0
3.7
4
C 1 53
0
3.6
5
R 60
0.78
3.4
6
R 63
0.36
3.4
74,862
240 .0.31 ,0.08 102,589 240
0.31
0.08
_0%%
240,
0
7
CL 59
0
3.2
.92,479-
360. 7 6.39 0.06 ; 126,731 360
0.38
0.06
'123,3b5'':
360
O
8
CL 52
0
3.2
77,035
360' Q,32- 0.05 ' 105,566 360
0.32
0.05
102,713:
360­
A)
9
R 59
0.27
3.3
10
CL 54
0.02
3.3
11
C 44
0
3.3
f . 90,336 -
, 3,60 'O.38 . 0.06 123,794 360
0.37
0.06
120,448`
' 360"
12
C 1 56
1 0
3.2
58,238 .
300�'_ 0.24 .. ,` 0.05 79,808 300
0.24
0.05
77,651
306 :
_i- 0.
131
C 1 56
1 0
3.3
93,331_ ;
360`. 0.39 :0.07 127.899 360
0.39
0.06
.124;442 :
�60
'0.
14
C 58
0
3.3
15
C 61
0
3.2
50,312
435� ' 021 ; . 0.03 ' 68,946 435
0.21
0.03
67,082 `..0
435:,'
`;n.
16
CL 63
0
3.3
17
C 61
0
3.4-
18
C 61
0
3.3
19
C 43
0
3.3
20
C 54
0
3.2
21
C 52
0
3.1.:
22
R 61
2
3
23
R 64
0.51
2.7::
24
C 42
0
2.5
-
25
C 41
0
2.5
41,638'
30 .
0j7 0.U3�_ 57,059 330
0.17
0.03
55,517
26
C 47
0
2.5
107;34,),,045:':
'-.0.06 ``� 147,105 420
0.44
0.06
�1A13,30=.
d20�
;- fT�
27
R 54
1.65
2.6
�,,., 48Q a
0.03, 83,970 480
0.25
0.03
� :81701
28
R 54
0.6
2.5
29
C 57
0
2.4
77 �,
4
30
C 75
0
2.3"
'
a ..
.
31
C 74
0
2.21 1
-63,3gT'
-480"
Q27 ;' ' 0.03 :
86,877
"2684,
`29Monthly
Loading28 N'
Month Floating Total (in): 36'
1,398,2821
360,490
�412
34
Page of
Month: March Year: 2024
3 Field Name: 2/213-1
Area (acres): 8.63
S. Cover Crop: GRASS
Hourly Rate (in):' 0.12
Annual Rate (in): 21.84
] NO I Field Irrigated?l ❑ YES 0 NO
E d d d > c a c
Asa tea. E'v
Q ~ J O S J
t
In.,' aal I min in in
OEM 0.00
17.25

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page-S_of
Permit No.: WQ0019907
Facility Name:
Holly Ridge WWTF
County: Onslow
Month:
March
Year:
2024
Field Name:
2/2B-2
Field Name:
313A
Field Name:.
3/3B
Field Name:
Did irrigation occur
-
Area (acres):
5.84'"
Area (acres):
9.44
Area (acres):,
I f.7g
Area (acres):
at this facility?
'Cover
-
a,
�Coyer
��
Crop:
GRASS_
Cover Crop:
GRASS
Croy, '�
'GRASS
Cover Crop:
❑ NO
Hourly Rate (in):
IDA2 . , �, �
Hourly Rate (in):
0.12
H6ur1t Rate
QJ2, � ,
Hourly Rate (in):
0 YES
..
Arintiat Rafe (in):
.' _1.$4-;:' -�
Annual Rate (in):
36.92Mnual
Rate (�i�):
'. _
;:� 38.92�
�...
Annual Rate (in):
Weather
Freeboard
Fieficiariigated?
, - YES ,�,NO �,
Field Irrigated?
Yes ❑ NO
,'Field Irrigated?
_, Q;No. ,
Field Irrigated?
❑ YES
ONO
v
°
M
d
H a
: a
M
m
E„
E2jo
d
> c
'vo�:a
�.�at,
a
Ea
-
oa
g
a
E rn
KE
E
oE
..:
>
o
o
°
>
.
..
-j
_j
�E_
_j
_j
E
in
ft
ft
.gal;
min
in
irt� �
gal
min
in
in
.4 .�
min>;
„ .rn
�n1,„
gal
min
in
in
i
C
1 50
1 0
3.7
-
2
R
1 48
1.94
3.7
3
C
52
0
3.7
4
C
53
0
3.6
51
R
60
1 0.78
3.4.
6 1
R
63
1 0.36
3.4
..
7
CL
1 59
1 0
3.2
,.
0
3.2
V52
59
0.27
3.3
54
0.02
3.3
ill
C
1 44
1 0
3.3�,
.
1131
C
1 56
1 0
1 3.3
1
1141
C
1 58
1 0
1 3.3
1151
C
1 61
1 0
3.2
..
,
16
CL
1 63
0 1
3.3:.
...
.-
1171
C 1
61 1
0 1
3.4.;,
C 1
61 1
0 1
3.3'�
...
1181
191
C 1
43 1
0
3.3 1`�
..-
201C
1
54 1
0
3.2 1.:.
21
C
52
0
3.1
22
R
61
2
3
23
R
64
0.51
2.7-
24
C
42
0
2.5
_
25
C
41
0
2.5
7777,
26
C
47
6
2.5..
27
R 1
54 1
1.65
2.6
28
R
54
0.6
2.5
29
C
57
0
2.4
30
C
75
0
2.3
311
C
74
0
2.2
w
,
Monthly Loading:
Q a,-.; 0i0Q:'
0
0.00
D ;,`
ti.40w�
0
0.00
[77777i-2
Month Floating Total (in):
46.45';
27.93

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page _�:Lof_
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
❑� 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
actionls) taken. /ivacn aaanlonal sneers Ir 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 Officials Title: Treatment Facilites Administrator
Has the ORC chain ed since Te p' vious NDAR-1? ❑ Yes ❑
Phone p.. PhNumber: 910-937-7520 Permit Ex 06/03/29
/ __1 A
Ci^/s -- rG Q L/
I I
�Si ature Date
Signature Date
f�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 orsupervision 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
informations ubmitted 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