WQ0016165_Monitoring - 04-2023_20230710

Monitoring Report Submittal
Permit Number#* WQ0016165
Name of Facility:* Lexington Regional WWTP
Month: * April
Report Information
Type *
Revised - NDMR, NDAR-1, NDAR-2, NDMLR
Year:* 2023
Upload Document*
SWT123071021390.pdf 467.18KB
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: * Jeff Walser
Signature:
C'�„�1j%tlJ�t
Date of submittal: 7/10/2023
This will be filled in automatically
Initial Review
Reviewer: Wanda.Gerald

Is the project number correct?* W00016165
Is the monitoring report accepted?* Yes NO
Regional Office* Winston-Salem
Reviewer: _anonymous
Review Date: 7/31/2023

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1)
Page of
Permit No.: WQ0016165
Facility Name: Lexington Regional WWTP
County: Davidson
Month: April
Year: 2023
Field Name:
1
Field Name:
Field Name:
Field Name:
Did irrigation Occur
Area (acres):
3.84
Area (acres):
Area (acres):
Area (acres):
at this facility?
Cover Crop:Trees
Cover Crop:
p�
Cover Crop:
P�
Cover Cro P'
Q YES ❑ NO
Hourly Rate (in):
0.3
Hourly Rate (in):
Hourly Rate (in):
Hourly Rate (in):
Annual Rate (in):
30
Annual Rate (in):
Annual Rate (in):
Annual Rate (in):
Weather
Freeboard
Field Irrigated?
YES ❑ No
Field Irrigated?
❑ YES ❑ NO
Field Irrigated?
❑ YES ❑ No
Field Irrigated?
❑ YES ❑ NO
a
0
CID
a
a
d
CIO
UC
CL M
CL
o
us
�d
0
`
+
E m
=o
m
EC
a
9
m
_
E
n
RJ
=
V
E
o
p
E
G
�
o
>Q
0 D
_
C
�
oa
J
E
C
7E
0
J
OF
in
ft
ft
gal
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
PC
69
0
2
C
69
0
3
PC
70
0
4
PC
83
0
65,547
180
0.63
0.21
5
PC
86
0
6
CL
85
0.1
7
R
65
1.75
8
R
46
1.11
9
PC
61
0
10
PC
62
0
11
PC
70
0
12
CL
75
0
13
C
81
0
14
C
82
0.42
151
PC
1 75
0.01
161
CL
1 77
0
17
CL
75
0
63,380
180
0.61
0.20
18
C
70
0
19
C
80
0
20
C
85
0
21
C
86
0
221
PC
1 83
0.32
231
PC
1 69
0
241
PC
1 71
0
25
PC
66
0
26
PC
66
0
61,007
180
0.59
0.20
27
R
68
0.56
28
PC
66
1.1
29
PC
73
0
301
PC
68
0.61
31
Monthly Loading:
189,934
1.82
0
0.00
0
0
0.00
w:; -
12 Month Floating' (in):
21.32
--f-0.00
_ =

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR)
Page of
Sampling Persons) Certified Laboratories
Name: Eglantina Minerali Name: Lexington Regional WWTP Lab -Certification Lab# 43
Name:
Name:
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? 0 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.
I Operator in Responsible Charge (ORC) Certification 11
ORC: Jeff Walser
Certification No.: 1000476
Grade: WW4 Phone Number: 336-357-5090
Has the ORC changgd since the previous NDMR? ❑ Yes [21 No
_tP Signature Date
By this signature, I certify that this report is accurrate and complete to the best of my knowledge.
Permittee Certification
Permittee: Tom Johnson
Signing Official: Tom Johnson
Signing Officials Title: Water Resources director
Phone Number: 33 57-5090 Permit Expiration,
Signature Date
I certify, under ._ nalty 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)
Permit No.: WQ0016165
Facility Name:
Lexington Regional WWTP
Page of
PPI: 001
Flow Measuring Point: ❑influent � Effluent ❑ No flow generated
County: Davidson
Month: Aril
A Year: 2023
Parameter
Code -
► 50050
Parameter Monitoring Point:
❑ Influent Q Effluent
❑Groundwater Lowering El Surface Water
c
50060
00310
00610
00530
31616
00625 00620 00600
00665
O
m d
m
s
p
U F- N
LL
C
O y 0
~
m
V O
N
Y
O
O X
O
V
m
Q
~ ti w
a o
U
o '�' o°
o c
1
24-hr hrs
GPD
su
mg/L
mg/L
m /L
(n
moll
m /L
#/100
0 Z
a
00:00 8
2,600,000
7.5
mL
mg/L mg/L mg/L
mg/L
2
00:00 8
2,500,000
7.5
3
4
00:00 8
21600,000
7.5
< 0.02
6.55
1 1.13
12
4.1
5
00:00 8
00:00 8
2,600,000
2,600,000
7.7
< 0.02
8.79
0.731
13.2
2
3 7 2.05 5.84
6
00:00 8
2,900,000
7.5
< 0.02
8.79
0.731
11.1
1
0.66
7
00:00 8
7,300,000
7.5
7.4
< 0.02
6.07
0.929
12.1
3.1
8
10,600,000
7.3
9
9,500,000
7.2
--
10
11
00:00 8
51100,000
7.2
< 0.02
4.93
0.583
11.4
5.g
12
00:00 8
00:00
3,600,000
7.3
< 0.02
4.46
0.801
11.6
7.5
13
8
3,200,00-
7.4
< 0.02
3.69
0.926
11
4.1
14
3,000,000
7.4
< 0.02
3.36
1.04
9.7
6.3
0.56
15
00:00
3,800,000
7.5
< 0.02
2.17
1.09
12
8.4
8
3,500,000
7.5
16
00:00 8
2,900,000
7.4
17
00:00 8
2,900,000
7.5
< 0.02
5.03
1.1
11.7
18
00:00 8
2,900,000
7.5
< 0.02
3.84
1.18
11.7
2
1
19
20
2,900,000
7.4
< 0.02
4.02
1.15
10.1
1
21
2,800,000
7.5
< 0.02
3.79
1.24
9.3
1
2.03
22
2,800,000
7.5
< 0.02
4.53
1.7
10.9
2
2,800,000
7.6
23
2,500,000
7.7
24
25
00:00 8
00:00
2,600,000
7.6
< 0.02
4.12
3.62
12.1
5.2
26
8
00:00 8
2,600,000
7.5
< 0.02
18.9
10.2
11
5.2
27
2,400,000
7.5
< 0.02
4.94
2.47
8.1
1
28
31100,000
7.5
< 0.02
5.63
.
2pg
6 7
2
0.7
29
00:00
10,000,000
7.3
< 0.02
6.09
1.39
8
4,300,000
7.4
30
00:00 8
5,100,000
7.4
31
Average:
Daily Maximum:
3,933,333
10,600,000
7.70
0.00
5.77
1.80
10.78
2.83
3.70 2.05 5.84
p.gg
Daily Minimum:
2,400,000
7.20
0.02
0.02
18.90
10.20
13.20
8 40
3.70 2.05 5.84
2.03
Sampling Type:
Estimate
Grab
2.17 0.58 6.70
Grab Composite Composite Composite
Monthly Avg. Limit:
Gab Composite
Composite Comp site Compo
ite
Daily Limit:
Sample Frequency:

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page of
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?
0 Compliant ❑Non -Compliant
Was a suitable vegetative cover maintained on all sites as specified in your permit?
Compliant ❑Non -Compliant
Were all setbacks listed in your permit maintained for every application to each permitted site?
21 Compliant ❑Non-Compliam.
Were all freeboards maintained in accordance with the specified freeboard heights in 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: Jeff Walser
Permittee:
Tom Johnson
Certification No.: 1000476 Signing Official: Tom Johnson
Grade: WW4 Phone Number: 336-357-5090 Signing Official's Title: Water Resouces Director
Has the ORC changed since the previous NDAR-1? ❑ Yes 21 No Phone Number: 336-357-5 0 Permit Exp.: �/J v<. Oc
Signature
Date Signature
By thi ignature. I certify that this report is accurrate and Date
complete to the best of my knowledge. I certify, under penalty of I . t this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to sure 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
Raleinh. North_ Carolina_27699-1617