WQ0035049_Monitoring - 04-2023_20230530

Monitoring Report Submittal
Permit Number#*
Name of Facility:*
Month: * April
WQ0035049
Maple Hill WWTF
Report Information
Type *
NDMR, NDAR-1, NDAR-2, NDMLR
Confirmation Email Address:
Name of Submitter: *
Signature:
Date of submittal:
Initial Review
Year:* 2023
Upload Document*
April2023_NDMR_NDAR1_MapleHiIIWWTP.pdf 5.76MB
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
[e-mail]
Kenny Keel
Reviewer: Wanda.Gerald
5/30/2023
This will be filled in automatically

Is the project number correct?* WQ0035049
Is the monitoring report accepted?* Yes No
Regional Office* Wilmington
Reviewer: _anonymous
Review Date: 6/27/2023

I FORM: NDIMR 10-13
NON -DISCHARGE MONITORING REPORT (NDMR)
Page _1_ of —2—
Permit No.: WQ0035049
Facility Name:
Maple Hill VVWTF
County:
Pender
Month: April
INN
No=
Average:
1"0,483 f
6.00
16-00
0.00
31.40
0,00':
1.00
31,60
1.09
Daily Maximum:
22,116
7.40
:,600',.
16.00
010
31.40
0.50
1.00
31160
2.17
Daily Minimum:
7,156
7.00
6,00
16,00
0.20
31.40
0.50,,
1,00
31.60
2.17
Sampling Type:
Recorder
Grab
composite
composite
'Composite
Composite
:Composite
Grab
:Composites
Grab
:,Composite'.
Composite
j
Monthly Avg. Limit:
�,_42,00V.
n/a
30 -
30
15
n/a
200
n /a
n/a
h
;,014, 1 1
n/a
Daily Limit:
Na
6 to 9
6/a
n1a
n1a
n/a
h/a
n
n/a
n/a
n/a
Sample Frequency:
Continous,
I 5XVVK
Weekly
Weekly
WeekLj
Weekly
weekly
I weekly
'Monthly
i Montly
YR
3XYR

FORM NDMR 10-13 NON -DISCHARGE MONITORING REPORT (NDMR) Page _2_of_2_
Sampling Person(s) Certified Laboratories
Name: Samples were collected by the Certified Laboratory Name: Environmental Chemists, Inc.
Name: Name: Jay Baker
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? 2 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: Christopher Pickett Permittee: Pender County Utilities
Certification No.: 995432 Signing official: Kenneth Keel
Grade: WW2 Phone Number: 910-259-1570 Signing Officials Title: Director
❑ yes c No Phone Number: 910-259-1570 Permit Expiration: 8/31/2026
Signature
By this signature, I certify that this report is accurrate and complete to the best of my knowledge.
5 3o Z3
Date 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

Pender County Utility Operations Date of Report: May 01, 2023
Post Office Box 995 Customer PO #:
Burgaw NC 28425 Customer ID: 08100095
Attention: Report #: 2023-07489
Project ID: Maple Hill WVVTP
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-19046 Site: Effluent 4/18/2023 10,30 AM Water JCB/Envirochem
Test
Method
Ammonia Nitrogen EPA 350 1, Rev 2.0, 1993
Total Kjeldahl Nitrogen (TKN) EPA 351 2, Rev 2,0, 1993
Residue Suspended (TSS) SM 2540 D-2015
BOD SM 5210 B-201 6
All QC requirements for DO depletion not met. Result estimated.
Nitrate Nitrogen (Calc)
Results Date Analyzed
* 0.2 mg/L
04126/2023
* 0.5 mg1L
04/2612023
16.0mg/L
04/18/2023
6 mg/L
04/18/2023
Nitrite Nitrogen EPA 353-2, Rev 2.0. 1993 0.15mg/L 04118/2023
Nitrate+Nitrite-Nitrogen EPA 353.2, Rev 2.0.1993 31.6 mg/L 04/20/2023
Nitrate Nitrogen Subtraction Method 31.4 mg/L 05/01/2023
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-19046A Site: Effluent 4/1812023 10-30 AM Water JCB/Envirochem
Test Method Results Date Analyzed
SOD SM 5210 B-2016 <2 mg/L 04/24/2023
Reanalyzed outside of hold time. All QC requirements for DO depletion not met. Result estimated,
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-19047 Site: Effluent - Grab 4/18/2023 10,40 AM Water JCBIEnvirochem
Test Method Results Date Analyzed
Fecal Coliform
IdexxColitert-18
<1 MPN/100ml
04/18/2023
Temperature
SM 2550 B-201 0
21.0C
04/18/2023
pH
SM 4500 H B-2011
8.0 units
04/18/2023
Total Phosphorus
SM 4500 P (F-H).2011
2.17 mg/L
04/27/2023
Comment:
Reviewed by:
Report* 2023-07489 Page 1 of 1

Environmental Chemist, Inc., Wilmington, NC Lab #94
Sample Receipt Checklist
6602 Windmill Way
Wilmington, NC 28405
910.392.0223
Report Number: -7 49'
Client: Date:
Receipt of sample: Echem Pick up )& Client Delivery 0 UPS 0 FedEx 0 other 0
0 YES
10 NO Itg
N/A
1. Were custody seats present on the cooler?
15 YES
10 NO
1� N/A
l
2. If custody seals were present, were they intact/unbroken?
Original temperature upon receipt q , Z *C Corrected temperature upon receipt C
How temperature taken: 11 Temperature Blank 51 Against Bottles
IR Gun ID:
Thomas Traceable S/N 192511657 IR Gun Correction Factor 'C: 0.0
0 YES
11 NO
3. If temperature of cooler exceeded 6°C, was Project Mgr./QA notified?
YES
0 NO
4. Were proper custody procedures (relinquished/received) followed?
: YES
'S Yff
11 NO
5. Were sample ID's listed on the COC?
0 NO
6. Were samples ID's listed on sample containers?
YES
10 NO
7. Were collection date and time listed on the COC?
YES
0 NO
& Were tests to be performed listed on the COC?
Qi YES
13 NO
9. Did samples arrive in proper containers for each test?
YES
0 NO
10. Did samples arrive in good condition for each test?
E4 YES
0 NO
11. Was adequate sample volume availableT
10 YES
11 NO
12. Were samples received within proper holding time for requested tests?
T YES
11 No
13. Were acid preserved samples received at a PH of <2?
11 YES
11 NO
14. Were cyanide samples received at a pH >12?
13 YES
11 NO
15. Were sulfide samples received at a pH >9?
12 YES
0 NO
16. Were NH3/TKN/Phenol received at a chlorine residual of <0.5 m/L?
13 YES
11 NO
17. Were Sulfide/Cyanide received at a chlorine residual of <0.5 m/L?
0 YES
0 NO
18, Were orthophosphate samples filtered in field within 15 minutes?
TOC/Volatiles are PH checked at time of analysis and recorded on the benchsheet.
Bacteria samples are checked for Chlorine at time of analysis and recorded on the benchsheet.
Sample Preservation (Must be completed for any sample(s) incorrectly preserved or with headspace)
Sample(s) were received incorrectly preserved and were adjusted accordingly
by adding (circle one): H2SO4 HNO3 HCI NaOH
Time of preservation: If more than one preservative is needed, notate in comments below
Note: Notify customer service immediately for incorrectly preserved samples. Obtain a new sample or
1notify the state lab if directed to analyzed by the customer. Who was notified, date and time:....
Volatiles Sample(s) were received with head5pace
COMMENTS:
DOC.QA.002 Rev 1

Analytical & Consulting Chemists
ENVIRONMENTAL CHEMISTSs INC
NCDENR: DWO CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729
r% I I Ce'Tlelkl A K1r% PUAIM ng: r1l I-QTnnV
6602 Windmill Way Wilmington, NC 28406
OFFICE: 910.392-0223 FAX [phone]
info&nvi ronmentalchem ists.com
Client: Pender County Utilities (Wastewater)
PROJECT NAME: Maple Hill WVff P (PPI 001)
REPORT NO: -7
ADDRESS:
CONTACT NAME: Chris Pickett, ORC
PO NO:
REPORT TO: ORC
PHONE/FAX:
COPY TO:
email:
1 7 qAMPI P TVPP- I = inflitpnt. F = Effluent. W = Well. ST = Stream. So = Soil, SL = Sludge, Othtr*
Sample Identification
Collection
E
2
0
CL
E c) 0
0
0
a 0
0 L-�
U
-6)
Z E
z
PRESERVATION
ANALYSIS REQUESTED
D4e
Time
Temp
LU
'0
z
X
0
z
0
0
W
0
VVWTP PPI 001 (com posi
C
P
x
TSS
IBOD, ".NO2'
I
-
I
7
C
P
.
x
IN03, NH3, TKN
WWTP PPI 001
(composite) Triannuals
C
P
x
Chloride, TDS (March, July, Nov)
C
P
G
G
WVV`TP Effluent (grab)
P—
1
X
ITotal Phos
G
1
pH (field): P. 0
C
P
I
I x
Fecal Coliform*
G
G
C
P
I
I
G
G
Samples due 1/month
C
P
I
G
G
C
P
G
GL—L
finilts: BOD 30 mg/L, TSS 30 ma/L, NH3 IS mq1L, Fecal 200 colonlesl`100 ml
Transfer
Relinquished By:
DatelTime
Received By:
Date/Time
12.
Temperature when Received:,. Accepted: ly r%Ub4111P11; rN%;4UW0L19U. -
Delivered By: Received By:. Date:4jiJQ3 Time:
Comments: TURNAROUND:

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page _1_ of _4_
Permit No.: VVQ0035049
Facility Name: X MAU WWT- sr
County: Pender
Month: April
Year: 2023
Did irrigation occur
Field Name:
1
Field Name:
2
Field Name:
3
Field Name:
4
at this facility?
Area (acres):
1.72
Area (acres):
1.72
Area (acres):
1.72
Area (acres):
1.72
Cover Crop:
p�
Bermuda
Cover p:
Bermuda
Cover p:
Bermuda
Cover p:
Bermuda
El Yes ❑ NO
Hourly Rate (in):
0.41
Hourly Rate (in):
0.41
Hourly Rate (in):
0.41
Hourly Rate (in):
0.41
58
Annual Rate (in):
29.71
Annual Rate (in):
29.71
Annual Rate (in):
29.71
Annual Rate (in):
29.71
Weather
Freeboard
Field Irrigated?
El YES ❑ NO
Field Irrigated?
M YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
Field Irrigated?
o YES ❑ NO
�.
0
O
U
t
i
R
N
CO
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£ d
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£ 7 V
_
X O 0
O O
3 Q
O a
d d
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X: O
d
3 .Q
O Q
N
£ R
F °'
m
J
E T m
E O 'O
.X O m
ca
°F
in
ft
ft
gal
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
2
3
CL
49
0
3.8
5,460
15
0.12
0.12
5,475
15
0.12
0.12
5,115
15
0.11
0.11
5,415
15
0.12
0.12
4
CL
63
0.1
3.8
5
CL
66
0
3.9
6
PC
69
0
3.9
6,760
20
0.14
0.14
6,900
20
0.15
0.15
6,220
20
0.13
0.13
6,660
20
0.14
0.14
7
PC
65
0
3.9
8
9
10
C
49
2.2
3.9
11
C
42
0
3.9
12
C
49
0
3.9
1
6,760
20
0.14
0.14
7,040
20
0.15
0.15
6,480
20
0.14
0.14
6,620
20
0.14
0.14
13
C
48
0
3.9
14
R
64
0.1
3.9
15
16
17
C
65
0.2
3.9
7,160
20
0.15
0.15
7,080
20
0.15
0.15
6,640
20
0.14
0.14
7,100
20
0.15
0.15
18
C
55 1
0 1
3.9
19
C
53
0
3.9
6,680
20
0.14
0.14
6,820
20
0.15
0.15
6,520
20
0.14
0.14
6,800
20
0.15
0.15
20
C
52
0
3.9
7,440
20
0.16
0.16
7,480
20
0.16
0.16
7,040
20
0.15
0.15
7,380
20
0.16
0.16
21
C
63
0
3.9
6,960
20
0.15
0.15
6,980
20
0.15
0.15
6,620
20
0.14
0.14
6,920
20
0.15
0.15
22
23
24
CL
57
0.8
3.9
25
C
51
0
3.9
26
C
54
0
3.9
27
CL
60
0.4
3.9
28
R
65
0.1
3.9
29
30
31
47,775
Monthly Loading:
47,220
1.01
11.11
1.02
11.07
44,635
0.96
10.68
46,895
1.00
10.90
12 Month Floating Total (in):

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page _2_ of _4_
Permit No.: W00035049
Facility Name: Maple Hill WWTF
County: Pender
Month: April
Year: 2023
irrigation
Field Name:
5
Field Name:
6
Field Name:
7
Field Name:
8
Did occur
Area (acres):
1.72
Area (acres):
1.72
Area (acres):
--
1.74
Area (acres):
1.71
at this facility?
Cover Crop:Bermuda
Cover Crop:
P�
Bermuda
Cover Crop:
P�
Bermuda
Cover Crop:
P�
Bermuda
o YES ❑ NO
Hourly Rate (in):
0.41
Hourly Rate (in):
0.41
Hourly Rate (in):
0.41
Hourly Rate (in):
0.41
Annual Rate (in):
29.71
Annual Rate (in):
29.71
Annual Rate (in):
29.71
Annual Rate (in):
29.71
Weather
Freeboard
Field Irrigated?
EJ YES ❑ NO
Field Irrigated?
O YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
Field Irrigated?
El YES ❑ NO
a
la
❑
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°F
in
ft
ft
gal
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
2
3
CL
49
0
3.8
4,980
15
0.11
0.11
5,625
15
0.12
0.12
5,655
15
0.12
0.12
5,460
15
0.12
0.12
4
CL
63
0.1
3.8
5
CL
66
0
3.9
6
PC
69
0
3.9
6,100
20
0.13
0.13
7,220
20
0.15
0.15
7,100
20
0.15
0.15
6,800
20
0.15
0.15
7
PC
65
0
3.9
8
9
10
C
49
2.2
3.9
11
C
42
0
3.9
12
C
49
0
3.9
6,340
20
0.14
0.14
7,300
1 20
0.16
0.16
7,100
20
0.15
0.15
6,920
20
0.15
0.15
13
C
48
0
3.9
14
R
64
0.1
3.9
15
16
17
C
65
0.2
3.9
6,340
20
0.14
0.14
7,360
20
0.16
0.16
7,380
20
0.16
0.16
7,240
20
0.16
0.16
18
C
55
0
3.9
19
C
53
0
3.9
6,260
20
0.13
0.13
7,400
20
0.16
0.16
7,200
20
0.15
0.15
6,900
20
0.15
0.15
20
C
52
0
3.9
6,720
20
0.14
0.14
7,580
20
0.16
0.16
7,560
20
0.16
0.16
7,380
20
0.16
0.16
21
C
63
0
3.9
6,480
20
0.14
0,14
6,940
20
0.15
0.15
6,960
20
0.15
0.15
6,980
20
0.15
0.15
22
23
24
CL
57
0.8
3.9
25
C
51
0
3.9
26
C
54
0
3.9
27
CL
60
0.4
3.9
28
R
65
0.1
3.9
29
30
31
Monthly Loading:
1 43,220
0.93
49,425
1.06
11.4 7
48,955
1.04
ill,?
47,680
1.03
l!•2$ i
12 Month Floating Total (in):

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page _3_ of _4_
Permit No.: VVQ0035049
Facility Name: MAPLE HILLWWTF
County: Pender
Month: April
Year: 2023
Field Name:
9
Field Name:
10
Field Name:
11
Field Name:
Did irrigation occur
Area (acres):
1.75
Area (acres):
1.77
Area (acres):
1.72
Area (acres):
at this facility?
Cover Crop:
P�
Bermuda
Cover P�
Bermuda
Cover P:
Bermuda
CoverCro P:
O YES ❑ No
Hourly Rate (in):
0.41
Hourly Rate (in):
0.41
Hourly Rate (in):
0.41
Hourly Rate (in):
0
Annual Rate (in):
29.71
Annual Rate (in):
29.71
Annual Rate (in):
29.71
Annual Rate (in):
Weather
Freeboard
Field Irrigated?
C YES ❑ NO
Field Irrigated?
O YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
16
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°F
in
ft
ft
gal
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
2
3
CL
49
0
3.8
5,610
15
0.12
0.12
5,565
15
0.12
0.12
4,950
15
0.11
0.11
4
CL
63
0.1
3.8
5
CL
66
0
3.9
6
PC
69
0
3.9
7,260
20
0.15
0.15
6,880
20
0.14
0.14
6,320
20
0.14
0.14
7
PC
65
0
3.9
8
9
10
C
49
2.2
3.9
11
C
42
0
3.9
12
C
49
0
3.9
6,980
20
0.15
0.15
6,880
20
0.14
0.14
5,980
20
0.13
0.13
13
C
48
0
3.9
141
R
64
0.1
3.9
15
16
17
C
65
0.2
3.9
7,320
20
0.15
0.15
7,220
20
0.15
0.15
6,440
20
0.14
0.14
18
C
55
0
3.9
19
C
53
0
3.9
7,180
20
0.15
0.15
7,080
20
0.15
0.15
6,100
20
0.13
0.13
201
C
52
0
3.9
7,500
20
0.16
0.16
7,420
20
0.15
0.15
6,600
20
0.14
0.14
21
C
63
0
3.9
6,880
20
0.14
0.14
6,880
20
0.14
0.14
6,380
20
0.14
0.14
22
23
24
CL
57
0.8
3.9
25
C
51
0
3.9
26
C
54
0
3.9
27
CL
60
0.4
3.9
28
R
65
0.1
3.9
29
30
31
Monthly Loading:
48,730
1.03
1.2N
47,925
1.00
(d
42,770
0.92
10.Z5
0
0.00
12 Month Floating Total (in):

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page _4_of_4_
Did the application rates exceed the limits in Attachment B of your permit?
0 Compliant ❑ Non -Compliant
Were adequate measures taken to prevent effluent ponding in or runoff from the sites?
O Compliant
❑ Non -Compliant
Was a suitable vegetative cover maintained on all sites as specified in your permit?
OCompliant
❑ Non -Compliant
Were all setbacks listed in your permit maintained for every application to each permitted site?
ElCompliant
❑ Non -Compliant
Were all freeboards maintained in accordance with the specified freeboard heights in your permit?
OCompliant
❑ 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
0RC: Christopher Pickett
Permittee:
Pender County Utilities
Certification No.: 1010919
Signing Official: Kenneth Keel
Grade: WW-SI Phone Number: 910-259-1570
Signing Official's Title: Director
Has the ORC changed since the previous NDAR-1? ❑ Yes O No
Phone Number: 910-259-1570 Permit Exp.: 8/31/26
r �
Signature Date
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 thatthere 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