WQ0002708_Monitoring - 11-2020_20201208

j FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page 1 of .3
Permit No.: W00002708
Facility Name: Wrenn Road WWTF
County: Wake
Month: November
Year: 2020
PPI: 001
Flow Measuring Point: ❑✓ Influent ❑Effluent ❑ No Flow generated
Parameter Monitoring Point: ❑ Influent ❑✓ Effluent ❑ Groundwater Lowering ❑ Surface Water
Parameter Code 0
50050
01002
00310
00916
00940
50060
31616
01045
00927
01055
00600
00400
00665
00931
00929
70300
Ofp
UQQ'
0
C
O
G7
O
U
C
U)
0
0
m
U£dF
O
E
LL O
U
C
E
N
C
CD
C
1
c6 Q7
O
Z
=
O
(0
o
_ O
2 a
i
Op
y
Q
E7
O
c
N N
f0
ON O
(n
24-hr
hrs
GPD
ug/L
mg/L
mg/L
mg/L
mg/L
#/100 mL
ug/L
mg/L
ug1L
mg/L
su
mg/L
Ratio
mg/L
mg/L
1
369,000
2
07:00
Y
498,300
3
07:00
Y
189,600
<10
<2.0
2.69
7.48
2.03
9
4340
1.1
126
1.85
6.98
0.09
5.38
41.4
140
4
07:00
Y
141,600
5
07:00
Y
212,000
6
07:00
Y
346,000
7
337,000
8
07:00
Y
339,000
9
07:00
Y
349,600
10
07:00
Y
345,000
11
358,000
121
07:00
Y
360,100
131
07:00
Y
351,000
141
339,000
15
355,300
1.7
7.11
16
07:00
Y
323,800
17
07:00
Y
340,800
18
07:00
Y
339,500
19
07:00
Y
337,600
20
07:00
Y
342,000
21
329,900
22
09:00
Y
339,100
2.14
6.87
23
07:00
Y
335,000
24
07:00
Y
342,200
251
07:00
Y
357,000
261
347,000
271
1
338,000
28
09:00
Y
340,500
29
09:00
Y
345,000
1.55
6.79
30
349,300
31
Average:
333,240
0.00
0.00
2.69
7.48
1.86
9.00
4,340.00
1.10
126.00
1.85
0.09
5.38
41.40
140.00
Daily Maximum:
498,300
10.00
2.00
2.69
7.48
2.14
9.00
4,340.00
1.10
126.00
1.85
7.11
0.09
5.38
41.40
140.00
Daily Minimum:
141,600
10.00
2.00
2.69
7.48
1.55
9.00
4,340.00
1.10
126.00
1.85
6.79
0.09
5.38
41.40
140.00
Sampling Type:
Recorder
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Calculated
Grab
Grab
Monthly Avg. Limit:
704,618
Daily Limit:
Sample Frequency:
Continuous
Monthly
Monthly
Monthly
3 X Year
Weekly
Monthly
Monthly
Monthly
1 Monthly
Monthly
Weekly
Monthly
Monthly
Monthly1
3 X Year

, r, ' FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page �_ of 3
Permit No.: W00002708
Facility Name: Wrenn Road WWTF
County: Wake
Month: November
Year: 2020
PPI: 001
Flow Measuring Point: Influent ❑ Effluent ❑ No Flow generated
Parameter Monitoring Point: ❑ Influent ❑� Effluent ❑ Groundwater Lowering ❑ Surface water
Parameter Code —►
00530
00945
>
t]
m
Q E
U
U
O
c
O
E
F Cn
U
Q
a
6 a=
F a o
U)
V p
24-hr
hrs
mg/L
mg/L
1
2
07:00
Y
3
07:00
Y
<11
36.8
4
07:00
Y
5
07:00
Y
6
07:00
Y
7
8
07:00
y
9
07:00
Y
10
07:00
Y
11
12
07:00
Y
13
07:00
Y
14
15
16
07:00
Y
17
07:00
Y
18
07:00
y
19
07:00
Y
20
07:00
Y
21
22
09:00
Y
23
07:00
Y
24
07:00
Y
25
07:00
Y
26
27
28
09:00
Y
29
09:00
Y
30
31
Average:
0.00
36.80
Daily Maximum:
11.00
36.80
Daily Minimum:
11.00
36.80
Sampling Type:
Grab
Grab
Monthly Avg. Limit:
Daily Limit:
Sample Frequency:
Monthly
Monthly

' FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page J of 3
Sampling Person(s) 11 Certified Laboratories
Name: Michelle Stevens 11 Name: EM Johnson WTP Laboratory (426)
Name: 11 Name: Environment 1 Laboratory (10)
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of 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: Steve T. Honeycutt
Permittee: Chris Phelps
Certification No.: 988689
Signing Official: Chris Phelps
Grade: SI Phone Number: [phone]
Signing Official's Title: Water Treatment Manager
Has the ORC changed since the previous NDMR? ❑ Yes ❑� No
Phone Number: [phone] Permit Expiration: 9/30/2026
M—),k 0�t� �V
/ZI%1LO
Signatu DateLl�
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 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 08-11 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page J_ of 15
Permit No.: W00002708
Facility Name: Wrenn Road
County: Wake
Month: November
Year: 2020
Did irrigation
Field Name:
01A
Field Name:
01B
Field Name:
02A
Field Name:
02B
occur
-----
Area (acres):
19.6
Area (acres):
16.18
--
Area (acres):
13.1
Area (acres):
20.15
at this facility?
Cover Crop:
Fescue/Trees
Cover Crop:
Fescue/Trees
Cover Crop:
Fescue/Trees
Cover Crop:
Fescue/Trees
❑✓ YES NO
Hourly Rate (in):
0.11
Hourly Rate (in):
0.13
Hourly Rate (in):
0.15
Hourly Rate (in):
0.13
Annual Rate (in):
26
Annual Rate (in):
26.9
Annual Rate (in):
36.7
Annual Rate (in):
28.9
Weather
Freeboard
Field Irrigated?
YES NO
Field Irrigated?
_TjYES NO
Field Irrigated?
YES ❑ NO
Field Irrigated?
YES ❑ NO
cl
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0
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Env
•m 2 m0
J
°F
in
ft
ft
gal
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
0.36
2
C
55
15.29
40,641
60
0.08
0.08
48,542
60
0.11
0.11
43,191
60
0.12
0.12
32,426
60
0.06
0.06
3
C
66
15.39
39,532
60
0.07
0.07
47,216
60
0.11
0.11
42,012
60
0.12
0.12
31,541
60
0.06
0.06
4
C
70
15.46
40,173
60
0.08
0.08
47,982
60
0.11
0.11
42,693
60
0.12
0.12
32,052
60
0.06
0.06
5
C
75
15.53
39,063
60
0.07
0.07 -
46,656
60
0.11
0.11
41,514
60
0.12
0.12
31,167
60
0.06
0.06
6
1 C
1 74
115.54
40,419
60
0.08
0.08
48,276
60
0.11
0.11
42,955
60
0.12
0.12
32,249
60
0.06
0.06
7
8
C
76
15.54
39,729
60
0,07
0.07
47,452
60
0.11
0.11
42,221
60
0.12
0.12
31,698
60
0.06
0.06
9
C
76
0.01
15.58
39,729
60
0.07
0.07
47,452
60
0.11
0.11
42,221
60
0.12
0.12
31,698
60
0.06
0.06
10
C
79
0.02
15.65
36,399
60
0.07
0.07
43,474
60
0.10
0.10
38,682
60
0.11
0.11
29,041
60
0.05
0.05
11
1.64
121
1
2.62
13
0.06
14
15
16
C
64
14.88
36,283
60
0.07
0.07
43,336
60
0.10
0.10
38,559
60
0.11
0.11
28,949
60
0.05
0.05
17
C
63
14.95
36,442
60
0.07
0.07
43,526
60
0.10
0.10
38,728
60
0.11
0.11
29,076
60
0.05
0.05
181
C
52
15.02
36,413
60
0.07
0.07
43,492
60
0.10
0.10
38,698
60
0.11
0.11
29,053
60
0.05
0.05
19
C
57
15.1
35,718
60
0.07
0.07
42,661
60
0.10
0.10
37,959
60
0.11
0.11
28,498
60
0.05
0.05
20
C
70
15.12
35,486
60
0.07
0,07
42,384
60
0.10
0.10
37,712
60
0.11
0,11
28,313
60
0.05
0.05
21
22
C
68
15.2
36,008
60
0.07
0.07
43,007
60
0.10
0.10
38,267
60
0.11
0.11
28,729
60
0.05
0.05
23
C
64
0.01
15.19
35,587
60
0.07
0.07
42,505
60
0.10
0.10
37,820
60
0.11
0.11
28,394
60
0.05
0.05
24
C
55
15.32
35,805
60
0.07
0.07
42,765
60
0.10
0.10
38,051
60
0.11
0.11
28,567
60
0.05
0.05
25
C
67
15.31
36,037
60
0.07
0.07
43,042
60
0.10
0.10
38,297
60
0.11
0.11
28,752
1 60
0.05
0.05
26
0.01
27
0.01
28
C
64
15.34
36,384
60
0.07
0.07
43,457
60
0.10
0.10
38,667
60
0.11
0.11
29,029
60
0.05
0.05
29
C
62
0.46
15.41
35,964
60
0.07
0.07
42,955
60
0.10
0.10
38,220
60
0.11
0.11
28,694
60
0.05
0.05
30
0.69
31
Monthly Loading:
711,812
V0n1, �"
1.34
50.1 80
''#
1.94
756,467
2.13
567 92E
1.04
12 Month Floating Total (in):
11.69
,�� ,��,
'
17.25
19.02
11.66

' FORM: NDAR-1 08-11 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page_j_-of 6
Permit No.: W00002708
Facility Name: Wrenn Road
County: Wake
Month: November
Year: 2020
Did irrigation
Field Name:
03A
Field Name:
03B
Field Name:
04A
Field Name:
04B
occur
Area (acres):
23.38
Area (acres):
12.4
-
Area (acres):
--
21.87
Area (acres):
15.4
at this facility?
Cover Crop:Fescue/Trees
Cover Crop:
p�
Fescue/Trees
Cover Crop:
p�
Fescue/Trees
Cover Crop:
p�
Fescue/Trees
F,11 YES ❑ NO
Hourly Rate (in):
0.16
Hourly Rate (in):
0.17
Hourly Rate (in):
0.16
Hourly Rate (in):
0.18
Annual Rate (in):
42.3
Annual Rate (in):
44.1
Annual Rate (in):
41.4
Annual Rate (in):
40.9
Weather
Freeboard
Field Irrigated?
=' YES ❑ NO
Field Irrigated?
_14YES No
Field Irrigated?
v' rCa No
Field Irrigated?
'' YES ❑ No
f0 ❑
y
v
c
y
m
d
E
F-
c
g
ii
a
y
w
°
a
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�
0.°
E
rn
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Co°
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rn
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2
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Q
°
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=
X°
y°
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rn
1 C
`°
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E3 �� ` =o
° c°
JCL
°F
in
ft
ft
gal
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
0.36
2
C
55
15.29
58,893
60
0.10
0.10
43,507
60
0.10
0.10
3
C
66
15.39
69,361
60
0.12
0.12
51,239
60
0.12
0.12
4
C
70
15.46
67,578
60
0.11
0.11
49,922
60
0.12
0.12
5
C
75
15.53
68,728
60
0.12
0.12
50,772
60
0.12
0.12
6
C
74
15.54
65,622
60
0.11
0.11
48,478
60
0.12
0.12
7
8
C
76
15.54
57,918
60
0.10
0.10
42,786
60
0.10
0.10
9
C
76
0.01
15.58
58,318
60
0.10
0.10
43,082
60
0.10
0.10
10
C
79
0.02
115.65
61,868
60
0.10
0.10
41,736
60
0.12
0.12
67,923
60
0.11
0.11
50,177
60
0.12
0.12
11
1.64
12
2.62
13
0.06
14
15
16
C
64
14.88
61,671
60
0.10
0.10
41,603
60
0.12
0.12
67,405
60
0.11
0.11
49,795
60
0.12
0.12
17
C
63
14.95
61,942
60
0.10
0.10
41,786
60
0.12
0.12
67,003
60
0.11
0.11
49,497
60
0.12
0.12
18
C
52
15.02
61,892
60
0.10
0.10
41,752
60
0.12
0.12
66,715
60
0.11
0.11
49,285
60
0.12
0.12
19
C
57
15.1
60,710
60
0.10
0.10
40,955
60
0.12
0.12
67,520
60
0.11
0.11
49,880
60
0.12
0.12
20
C
70
15.12
60,316
60
0.10
0.10
40,689
60
0.12
0.12
66,945
60
0.11
0.11
49,455
60
0.12
0.12
21
22
C
68
15.2
61,203
60
0.10
0.10
41,287
60
0.12
0.12
58,105
60
0.10
0.10
42,924
60
0.10
0.10
23
C
64
0.01
15.19
60,489
60
0.10
0.10
40,805
60
0.12
0.12
67,290
60
0.11
0.11
49,710
60
0.12
0.12
24
C
55
15.32
60,858
60
0.10
0.10 -
41,055
60
0.12
0.12
53,543
60
0.09
0.09
39,554
60
0.09
0.09
25
C
67
15.31
61,252
60
0.10
0.10
41,320
60
0.12
0.12
65,795
60
0.11
0.11
48,605
60
0.12
0.12
26
0.01
271
1
0.01
28
C
64
15.34
61,843
60
0.10
0.10
41,719
60
0.12
0.12
58,585
60
0.10
0.10
43,279
60
0.10
0.10
29
C
62
0.46
15.41
61,129
60
0.10
0.10
41,237
60
0.12
0.12
57,411
60
0.10
0.10
42,412
60
0.10
0.10
30
0.69
31
Monthly Loading:
735,173
1.16;'
18.75
495,944
1.47
20.44
1,210,658
2.04
18.41
394,359
2.14
16.25
12 Month Floating Total (in):

FORM: NDAR-1 08-11 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page,3 of
Permit No.: W00002708
Facility Name: Wrenn Road
County: Wake
Month: November
Year: 2020
Did irrigation occur
Field Name:
05A
Field Name:
05B
Field Name:
06A
Field Name:
06B
facility?
Area (acres):
20.05
Area (acres):
20.47
Area (acres):
��--
19.18
Area (acres):
18.25
at this
Cover Crop:Fescue/Trees
Cover Crop:
p:
Fescue/Trees
Cover Crop:
p:
Fescue/Trees
Cover Crop:
p:
Fescue/Trees
0 YES ❑ N0
Hourly Rate (in):
0.15
Hourly Rate (in):
0.18
Hourly Rate (in):
0.18
Hourly Rate (in):
0.18
Annual Rate (in):
29
Annual Rate (in):
39
Annual Rate (in):
41.3
Annual Rate (in):
39.7
Weather
Freeboard
Field Irrigated?
YES ❑ No
Field Irrigated?
YES ❑ No
Field Irrigated?
'YES ❑ No
Field Irrigated?
-EFYES ❑ No
M
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3 a
o a
> Q
m 2
E M
rn
_
rn
a
0 o
J=
E rn
E
x° o
J
°F
in
ft
ft
gal
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
0.36
2
C
55
15.29
63,813
60
0.12
0.12
62,587
60
0.13
0.13
3
C
66
15.39
57,856
60
0.11
0.11
56,744
60
0.11
0.11
4
C
70
15.46
1 60,026
60
0.12
0.12
58,874
60
0.12
0.12
5
C
75
15.53
57,401
60
0.11
0.11
56,299
60
0.11
0.11
6
C
74
15.54
57,755
60
0.11
0.11
56,645
60
0.11
0.11
7
8
C
76
15.54
51,010
60
0.09
0.09
48,087
60
0.09
0.09
58,762
60
0.11
0.11
57,633
60
0.12
0.12
9
C
76
0.01
15.58
51,783
60
0.10
0.10
48,816
60
0.09
0.09
59,168
60
0.11
0.11
58,032
60
0.12
0.12
101
C
79
0.02
15.65
63,571
60
0.12
0.12
59,929
60
0.11
0.11
57,351
60
0.11
0.11
56,249
60
0.11
0.11
11
1.64
12
2.62
13
0.06
14
15
16
C
64
14.88
64,652
60
0.12
0.12
60,948
60
0.11
0.11
58,007
60
0.11
0.11
56,893
60
0.11
0.11
17
C
63
14.95
64,344
60
0.12
0.12
60,656
60
0.11
0.11
58,562
60
0.11
0.11
57,438
60
0.12
0.12
18
C
52
15.02
64,395
60
0.12
0.12
60,705
60
0.11
0.11
57,856
60
0.11
0.11
56,744
60
0.11
0.11
191
C
1 57
15.1
64,652
60
0.12
0.12
60,948
60
0.11
0.11
57,654
60
0.11
0.11
56,546
60
0.11
0.11
20
C
70
15.12
64,498
60
0.12
0.12
60,802
60
0.11
0.11
54,725
60
0.11
0.11
53,675
60
0.11
0.11
21
22
C
68
15.2
56,014
60
0.10
0.10
52,804
60
0.10
0.10
58,951
60
0.11
0.11
57,819
60
0.12
0.12
23
C
64
0.01
15.19
65,270
60
0.12
0.12
61,530
60
0.11
0.11
56,341
60
0.11
0.11
55,259
60
0.11
0.11
24
C
55
15.32
56,546
60
0.10
0.10
53,306
60
0.10
0.10
54,323
60
0.10
0.10
53,280
60
0.11
0.11
25
C
67
15.31
64,344
60
0.12
0.12
60,656
60
0.11
0.11
57,502
60
0,11
0.11
56,398
60
0.11
0.11
26
0.01
27
0.01
28
C
64
15.34
56,498
60
0.10
0.10
53,260
60
0.10
0.10
59,439
60
0.11
0.11
58,297
60
0.12
0.12
29
C
62
0.46
15.41
56,353
60
0.10
0.10
53,123
60
0.10
0.10
58,248
60
0.11
0.11
57,129
60
0.12
0.12
30
0.69
31
Monthly Loading:
843,930
1.55
795,570
1.43
111,103,740
2.12
1,082,541
2.18
12 Month Floating Total (in):
19.44
14.21
FAMM
18.83''`
��� �•
19.24

FORM: NDAR-1 08-11 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page of J
Permit No.: WQ0002708
Facility Name: Wrenn Road
County: Wake
Month: November
Did irrigation
•
1 i
•
occur����•
Area (acres):
=:
at this facility?
Cover Crop:
Fescue/Trees
1 Cover Crop.
YES
� NO
H ourly '.te (in):
Hourly '.
1
• ',Hourly
Rate (in):
Annual Rate (in):
Annual Rate (in):,
®
0rig
Field
logo
ma'mmmlmmma
Monthly

FORM: NDAR-1 08-11 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page of
r..
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? ❑� Compliant ❑ Non -Compliant
Was a suitable vegetative cover maintained on all sites as specified in your permit? [Z Compliant ❑ Non -Compliant
Were all setbacks listed in your permit maintained for every application to each permitted site? ❑✓ 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: Steve T. Honeycutt
Permittee:
Chris Phelps
Certification No.: 988689
Signing Official: Chris Phelps
Grade: SI Phone Number: 919-662-5024
Signing Official's Title: Water Treatment Manager
Has the ORC changed since the previous NDAR-1? ❑ Yes 0 No
Phone Number: (91 96-3172 Permit Exp.: 9/30/26
z 7 ao
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 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 Quality
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617