WQ0034367_Monitoring - 08-2024_20240920

Monitoring Report Submittal
Permit Number#* WQ0034367
Name of Facility:* Onslow Water and Sewer Authority - Northwest Regional WRF
Month: * August Year: * 2024
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR NWRWRF NDAR & NDMR August 2024.pdf
PDF Only
Confirmation Email Address:
Name of Submitter: *
Signature:
Date of submittal:
Initial Review
1.26MB
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
[e-mail]
Sherry A. Jones
Reviewer: Wanda.Gerald
9/20/2024
This will be filled in automatically

Is the project number correct?* W00034367
Is the monitoring report accepted?* Yes NO
Regional Office* Wilmington
Reviewer: _anonymous
Review Date: 9/24/2024

FORM: NDAR-2 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-2) Page I of Z
Permit No.: W00034367 Facility Name: Northwest Regional WRF County: Onslow
Month: August
Year: 2024
Did infiltration occur at Site Name: Basin A
Site Name:
Basin B Site Name: Basin C
Site Name:
Basin D
this facility? Area (acres): 2.37
Area (acres):
1.73
Area (acres): 1.73
Area (acres):
1.17
OYES ❑NO'_
Rate (GPD/ft): i,
Rate (GPD/ft):
3.286
Rate (GPDHI:2): 0.72
Rate (GPD/ft):
1.408
_Weather Freeboard
Site Infiltrated?� CI YES
p No
1 Site Infiltrated7l
O YES
❑ NO
11 Site Infiltrated?.� Q YEs
ci No 11
Site Infiltrated?�
❑ YES
O NO
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tito
m
ti
m
m
m
°F
in
ft
ft
gal
min
GPD/ft2
ft
gal
min
GPD/W
ft
gal
min
GPD/42
ft
gal
min
GPD/ft2
ft
1
C
74
0
9.6
406;100
1440
3,93
16.'00
56,300
1440
0.75
16.00
0
0
O.OD
14.00
0
0
0.00
13.30
2
R
78
0.14
10
484;200
1440
4.69
16.00
56,400
1440
0.75
16.00
0
0
0.00
14.00
0
0
0.00
13.30
3
R
78
0.56
10
431�,800
1,440
4.20
16.00
65,000
1440
0.86
16.00
0
0
0.00
14.60
0
0
0.00
13.30
4
R
77
0.27
10
458,100
1440
4.44
16.00 i,
68,500
1440
0.91
16.00
0
0
0�00
14,00
0
0
0.00
13.30
5
CL
77
0
10.5
274, 00
1440
2.66
16.00 ','
45,300
1440
0.60
16.00
0
0 ,
0.00
14.00
0
0
0.00
13.30
6
R
75
3.44
10.5
426,300
1440
4.13
16,00
629500
1440
0.83
16.00
0
0
01.00
14.00
0
0
0.00
13.30
7
R
76
1.55
10.5
990700
1440
9.60
16,00
139,700
1440
1.85
16.00
0
0
0.00
14.00
0
0
0.00
13.40
8
R
78
1.1
9
1,151 000,
1*40
11.15
16.00
170,800
1440
2.27
16.00
0
0
0.00
14A0
0
0
0.00
13.40
9
R
77
1.26
8.8
i,217 600
1440
11.79
16.00
2259800
1440
3.00
16.00
0
0
0.00
14.00
0
0
0.00
13.30
10
R
79
0.65
8.3
1,056000
1440,
10.23
14.50
600,900
1440
7.97
16.00
0
0
0,00
14.00
0
0
0.00
10.60
11
R
75
0.34
7.1
79,500
1440
0.77
12.50 ;
949,600
1440
12.60
14.40
0
0'
0,00
12.80
0
0
0.00
10.30

FORM: NDAR-2 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-2) Page -I,- of t
Did the application rates exceed the limits in Attachment B of your permit? O Compliant O Non -Compliant
If not a basin, were the sites kept free of vegetation and raked? O Compliant O Non -Compliant
If not a basin, were there any instances of effluent ponding in or runoff from the sites? O Compliant O Non -Compliant
If a basin, were there any instances of breakout from the berms? O Compliant O Non -Compliant
Was the onsite automatically activated standby power source tested and operational? O Compliant O 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.
Dailly application rates were exceeded during Tropical Storm Debby (8/7/24 - 8/11/24) due high flow rates received from the storm.
Operator in Responsible Charge (ORC) Certification
Permittee Certification
ORC: Mark C. Young
Permittee:
Onslow Water & Sewer Authority
Certification No.: 1001105
Signing Official: Seth Brown
Grade: 4 Phone Number: 910-455-0722
Signing Officials Title: Treatment Facilities Administrator
Has the ORC changed since the previous NDAR-27 O Yes o No
Phone Number: 910-937-7520 Permit Exp.: 2/28/29
1
Signature Date
Signature Date
By lhi '-nature, 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 m
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 J_ of
Permit No.: WQ0034367 Facility Name: Northwest Regional Water Reclamation Facility County: Onslow Month: August Year: 2024
PPI: 001 Flow Measuring Point: ❑ influent 2 Effluent ❑ No flow generated Parameter Monitoring Point: ❑ Influent 2 Effluent ❑ Groundwater Lowering ❑ Surface Water
Parameter Code - ► 50050
00310
00940
50060
31616
00610
60625
00620
00600
00400
00665" 70300
00530
00076
p21%
o-
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t
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ai
or
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CL
to
r
I—
d
o H o
f. n rA
130
o
o9�n
I—to in
n
dM
'7'W
24-hr hrs GPD mg/L n!g/L mg/L
#/100mLmg/L mg/L mg/L
mg1L ,
su
mg/L mg/L
MIOL
NTU
-
1
'', 13:00 2.5
.462,400
:'
0.22
7.4
3.49
2
06.45 2
540,600
0.22
7.44
I ,
3.33
31
1
498,800
0.13
7.4
3.57
4
526,600
0.17
7.62
2.5
5
11:00 3.5
319,800
'' <2.0
0.17
201
0.672
1.08
6.62
6>89
7.3
2.04
4.50
2.61
6
11:00 6
488,800
<2.0
0.11
74.9;
<0.500
1.28
7.7
7.99
7.5
2.43 ?
<2.50
2.11
7
09:00 2
1130,400'1
2.1
0.12
4.1
0.51
1.14
8.07
8,38
7.2
2.46
<2.50
3.04
181
11:00 1 2
1 1,321,96,01
1
0.22
1
7.24
1.48
191
00:00 1 8
1 1,443,4001
0.27
7,43
4.18
iol
1,656,900
0.28
-
6.82
1.6
11
1029,100'
0.15
7.07
1.28
121
07:30 4
809,800
3.29
0.32
<1.0
0.825
1.02
1.71
1;62
7.17
1.11
<2.50
1.7
13
09:30 0.25
658,6010
10.4
0.47
3.1
0.733
1.02
0.622
0.744 '
7.29
0,783
<2.50
1.74
14
07:50 8
701,200
2.02
0.55
<1.0
0.858
1,07
0.377
0,484
7.47
0.61
I
<2.50
1.29
15
07:40 8
578,600
1
1 0.28
1
7.35
1
2.14
16
08:00 1 8
1,661,400
1
1 0.56
1
7.41
1
2.14
1171
479,500
0.33
7.22
6.96
1181
428,50/3
I
I
{
4.66
19
14:30 1 1 1
190,000
' 2.02
0.24 1,
<1.00 1
0.699
1 1.33
0,718
1:05
7.24
I 0.654
<2,5
2.9
20
09:30 1 2 1
629,200 1
6.16
1
1 0.11 1
<1.00'
1.03
1.3$
0.481
0.889
7.14
0.702 :
<2.5
2.9
J
21
08:00 8
600,900
4.23
0.29
<1.OQ+
0.875
1 1.27
0.475
0.918
7.48
0.652 '
<2.5
2.63
22
14:00 1 1 1
419,100
0.19
7.23
5.62
23
10:00 1 5 1
105,200 '
0.06
7.07
6.08
1241
1 1
693,400 1
1
1 0.03 1
7.41
1
4.22
_
1251
1 1
413,300
0.37 1'
[
7.34
1
8.15
261
1 0:005
456,800 1
8.63
0.31
<1.0
0.853
1.26
0.461 !
0.781
7.21
0.526
<2.5
7.35
27'
09:00 1 3.5 1
557,300 1
6.13 1
1
0.26 1
<1.O 1
0,759
U2
1 0.614 1
1.07
6.92
0.521 ;
<2.5
2.28
281
06:50 1 0.75 1
477,800 1
6.26 1
1
0.13 1
<1.0 1
0.762
1.01,
1 0,961 1
1.36
7.39 1
0.475
<2.5
4.79
291
08:30 1 2 1 404,900 '1
1
1
0.24 1,
1
7.41 !
;
)
1.46
f
30
09:00 2
336,500
0.15
T
7.24
4.33
31
593,100
0.14
1
7.54 I
6.46
Average:1
635,345 1
4.27 1
1
0.24
2.76 1
0.71
1.16
2.40
2.70
1.08
0,00
3.52
Daily Maximum: 1,656,90,01
10A0 1
1
0.56
201.00 1
1.03
1 1.38
8.07
8.38
7.62
2.46
2.50
8.15
Daily Minimum:
185,200 1
2.00 1
0.03 1
1.00 1
0.50
1 1.01
0.38 1
0.48
6.82
0.48,
2.50
1.28
Sampling Type:1
Recorder I
Composite I
Composite:I
Grab I
Grab I
Composite
I Composite!
Composite
Composite
Grab
Composite
Composite
Composite
Recorder
Monthly Avg. Limit:1
1,272,973 1
10 1
1
1
14
4
10
7
3
5
Daily Limit: 15
25 6
6.0 - 9.0
10
10
Sample Frequency:1 Continuous 1 3 x Week 13
x Year.
5 x Week'
3 x Week 3 x Week 3 x Week 3 x Week 13
x Week
5 x Week
3 x Week;.
3 x Year
3 x Week `
Continuous

FORM: NDMR 03-12
NON -DISCHARGE MONITORING REPORT (NDMR)
Page (/ of _
Permit No.: W00034367
Facility Name:
Northwest Regional Water Reclamation Facility
County:
Onslow
Month:
August Year: 2024
PPI: 002
Flow Measuring Point: ❑ Influent ❑ Effluent ❑ No now generated
Parameter Monitoring Point:
❑ Influent
❑ Effluent
21 Groundwater Lowering ❑ Surface Water
Parameter Code
50050 '
00310
00680
00940
31616
00300
00610
00625
00620
006007
00400
00665
n300
0
0
0 O
m
C
a{�
U
u_
-
d C
oO
¢
L
C
cz
H
z
C
Z
N
a
n+n
24-hr hrs
GPD '
mg/ L
mg/L
mg/L
01100 mL
mg/L
mg/L
mg/L
mg L
mg/L
su
mg/L
mg1L i
11
13:00 2
0
2
06A5 2
0
31
0
4
0
5
11:00 3.5
6
— —
- -
61
11:00 1 6
1 0
71
09:00 1 2
1 181,962
81
11:00 1 2
1 185,698
91
00:00 1 8
1 441,120
11
1101
1 2,550
12
07:30 4
0
13
09:30 0.25
0
14
07:50 1 8 1
0
15
07:40 1 8 1
20 1
16
08:00 8 1
40 1
P
1
1_
17
50
)�
18
0
19'
14:30 1
0
i
20
09:30 2
0
21
08:00 8 1
0
221
14:00 1 1
0 1'
23
10:00 5 1
0
1241
1
0
1251
F
0
26
10:00 1 5 (
0 1
271
09:00 1 3.5 1
0 1
1
1
1
281
06:05 l 0.75 1
0 1
291
08:30 1 2 1
0 I
I
1
1
1
1
I
301
09:00 1 2 1
0 )
1
311
1
0
-
Average:1
26,212 1-
Daily Maximum:
441,120 1
1
1,
Daily Minimum:
0
Sampling Type:1
Recorder I
Grab I
Grab I
Grab I
Grab I
Grab I
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Monthly Avg. Limit:1
I
1
]
250 1
1
1
1.5
10 1
500
Daily Limit:
482,632 1
1
1
1
1
1
1
1
1
1
6.5 - 81.5
Sample Frequencyj Continuous 1 3 x Month 1
3 x Year 1
3 x Year 1
3 x Year 1
3 x Year 13
x Year I
3 x Year 1
3 x Year 1
3 x Year
3 x Year
3 x Year
3 x Year

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page of >

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page J_ of 7

FORM: NDMR 03-12
NON -DISCHARGE MONITORING REPORT (NDMR)
Page -15" of 1
Sampling Person(s)
Certified Laboratories
Name: Mark Young, Perry Parker Name: ONWASA Laboratory Cert. # 539
Name: Ryan Pierce,Sean Pistorini,Eriane Collins, Randal Riggs Name: Envirochem Cert. # 94
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? ❑ Compliant ID 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.
The plant had 2 daily fecal violations this month. The violations ocurred during
Regional office was notified. All other paramters were compliant for the month.
ces was delayed to plant staff. Upon notification the Wilmington
Operator in Responsible Charge (ORC) Certification
Permittee Certification
ORC: Mark Young
Permittee: Onslow Water and Sewer Authority
Certification No.: 1001105
Signing Official: Seth Brown
Grade: 4 Phone Number: 910-937-7570
Signing Official's Title: Treatment Facilities Administrator
Has the ORC changed since the previous NDMR? ❑ Yes o No
Phone Number: 910 937-7520 Permit Expiration: 2/28/2029
lldA� (, ti /��
� I
i - 122Zy05_/17
ig at re ate
Signature Date
By this signature, I ce rfy that this report is accurrate and complete to the best of my knowledge.
I certify, under penally 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