WQ0016165_Monitoring - 05-2023_20230620

Monitoring Report Submittal
Permit Number#*
Name of Facility:*
Month: * May
Report Information
WQ0016165
Lexington Regional WWTP
Type *
NDMR. NDAR-1. NDAR-2. NDMLR
Confirmation Email Address: *
Name of Submitter: *
Signature:
Date of submittal:
Initial Review
Year:* 2023
Upload Document*
SWT123062022020.pdf 485.77KB
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
[e-mail]
Jeff Walser
e-, Jt%r?X4,-t
Reviewer: Wanda.Gerald
6/20/2023
This will be filled in automatically

Is the project number correct?* WQ0016165
Is the monitoring report accepted?* Yes No
Regional Office* Winston-Salem
Reviewer: _anonymous
Review Date: 7/5/2023

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1)
Page of
Permit No.: W00016165
Facility Name:
Lexington Regional
WWTP
County: Davidson
Month:
May
Year: 2023
Did irrigation occur
at this facility?
YES NO
Field Name:
1
Field Name:
Field Name:
Field Name:
Area (acres):
3.84
Area (acres):
Area (acres):
)
Area (acres):
Cover Crop:
Trees
Cover Crop:
Cover Crop:
Cover Crop:
Hourly Rate (in):
0.3
Hourly Rate (in):
HourlyRate m
(�)
Hourly Rate (in):
Annual Rate (in):
30
Annual Rate (in):
❑ YES
El No
oo
o =G
in in
Annual Rate in
( )
Field Irrigated?
L YES NO
Annual Rate (in):
Field Irrigated?
❑ YES El NO
Weather
Freeboard
Field Irrigated?
YES No
Field Irrigated?
g
1
tv
9
CL
m
OF
66
c
0
a
in
0.01
o?
ft
_
:
a
A
ft
-a
0.
o
>
gal
min
J
in
0M
o
in
a
oa
Q
gal
min
�dz
3
c.
> Q
gal
M
1
min
'
AxoA>
in
>>+
E
0
in
°V m
£
CL~J
>
gal min
ac°
R
J
in
EIn
rc
E
aJ
in
2 PC
69
0
3 PC
64
0
4 C
5 PC
70
74
0
0
6
7
8
PC
PC
PC
79
80
82
0
0
0
9
PC
85
0
62,064
180
0.60
0.20
10
PC
78
0
11
PC
82
0
12
PC
83
0
13
CL
83
0.01
14
15
CL
PC
78
77
0
0
16
17
CL
PC
85
81
0.07
0.01
18
PC
71
0
19
PC
71
0.01
20
CL
68
0
21
CL
73
0
22
PC
79
0
23
C
77
0
24
25
C
PC
77
78
0
0
62,283
180
0.60
0.20
26
27
C
CL
71
62
0
0.34
28
R
59
1.02
29
30
31
PC
CL
CL
68
73
76
0.07
0.04
0
0.00
Monthly
Loading:
124,347
1.19
0
_
0.00
12
Month
Floating
Total
(in):
19.90
0
0.00
0

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? ❑✓ Compliant ❑ Non -Compliant
Were adequate measures taken to prevent effluent ponding in or runoff from the sites? Q 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 -Compliant
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? ElYes 0 No Phone Number: 336-357- 0 Permit Exp.: O/31 /2-02?
at L-111— 4 Zo Z 3
Signature
Date �this
ignature Date
By this signature, I certify that this report is accurrate and complete to the best of my knowledge. I certify, under penalty of I. ument 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
Raloinh Nnrth rzkrnlina 27RQQ-1R17

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page
Permit No.: W00016165
Facility Name: Lexington Regional WWTP
County: Davidson
Month:
May
Year: 2023
PPI: 001
Flow Measuring Point: ❑ Influent ❑✓ Effluent ❑ No Flow generated
Parameter Monitoring Point: ❑ Influent
00625 00620 00600 00665
Effluent ❑Groundwater
Lowering ❑ Surface Water
Parameter Code -
►:GP
00400
50060
00310
0061G
00530
31616
a
>
¢E
O F
c
O
F y
=
=
s�
fA 2
o
O
o
E
p
mca
O dl O
Ro
®
LL
t
m�
Y O
o
t-
.,
,,��,
�a°7
co
Z
0
CL
C
a
1
2
3
4
5
6
24-hr hrs
00:00 8
00:00 8
00:00 8
00:00 8
00:00 8
3,600,000
3,200,000
2,900,000
2,700,000
2,700,000
2,500,000
su
7.6
7.5
7.5
7.4
7.6
7.7
mglL
< 0.02
< 0.02
< 0.02
<0.02
< 0.02
mg/L
3.66
2.96
3.07
4.07
3.84
mg/L
0.978
0.901
1.01
1.04
1.09
mg1L
5.6
3.4
5
6.8
4.8
#/100 mL
6.3
4.1
4.1
8.5
1
mg/L
mg/L
mg/L
1 mg/L
2.74
0.55
�340.5
7
8
9
10
11
12
13
00:00
00:00
00:00
00:00
8
8
8
8
2,600,000 7.6
2,800,000 7.7 < 0.02 18.5 5.56 5.2 4.2
2,500,000 7.5 < 0.02 18.8 3.16 4.8 5.2
2,600,000 7.7 < 0.02 3.65 1.14 5.2 1
2,500,000 7.3 < 0.02 8.08 1.24 5.5 3.1
2,400,000 7.7 < 0.02 18 10.6 4.1 <1
2,400,000 7.6
0.76
14
00:00
8
2-300,000
7.6
15
16
17
18
19
20
00:00
00:00
00:00
00:00
00:00
00:00
8
8
8
8
8
8
2,500,000
1500,000
2,500,000
2,000,000
2,000,000
1,900,000
7.7
7.6
7.7
1.6
7.8
7.9
0.02
< 0.02
< 0.02
< 0.02
< 0.02
37.7
5.35
5.19
4.91
5.4
4.42
1.79
1.25
1.08
0.911
8.4
9
8.6
8.5
8.2
<1
2
t
2
2
3.1
21
22
23
24
25
26
27
00:00
00 000
00:00
00:00
00:00
8
8
8
8
8
2,000,000
2,100,000
2,000,000
2,100,000
2,000,000
1,900,000
1,900,000
7.7
7.8
7.8
7.8
7.8
7.8
7.8
< 0.02
< 0.02
< 0.02
< 0.02
<0.02
4.23
3.55
3.49
3.52
3.33
0.676
0.517
0.677
1.04
0.872
10.2
8.8
7.4
8.4
8.6
95.4
4.1
6.3
7.4
11
1.21
28
00:00
8
3,300,000
7.9
29
00:00
8
2,600,000
7.8
30
311
00:00
00:00 1
8
8
2,200,000
2,200,000
7.8
7.8
< 0.02
< 0.02
2.69
2.96
0.533
0.882
8.4
7
6.3
1
Average:
Daily Maximum:
Daily Minimum:
Sampling Type:
Monthly Avg. Limit:
2,432,258
3,600,000
1,900,000
Estimate
7.90
7.30
Grab
0.00
0.02
0.02
Grab
7.59
37.70
2.69
Composite
1.88
10.60
0.52
Composite
6.90
10.20
3.40
Composite
3.50
95.40
0.8
2.74
0.55
3.34
1.05
2.74
0.55
3.34
2.00
1.00
Grab
2.74
0.55
3.34
0.50
Composite Composite
Composite Composite
Daily Limit:
Sample Frequency:

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR)
Page of
Sampling Person(s)
Name: Eglantina Mineral!
Name
Certified Laboratories
Name: Lexington Regional WWTP Lab -Certification Lab# 43
Name:
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
ORC: Jeff Walser
Certification No.: 1000476
Grade: WW4 Phone Number:
Has the ORC changed since the previous NDMR?
336-357-5090
❑ Yes Q No
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 Official's Title: Water Resources director
Phone Number: 335-A57-5090
Permit Expiration; g 131 /�o Zb
V Signature Date
I certify, under 4 �nalof 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 property 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 informafion, 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